TY  - JOUR
AU  - Oro, Violeta
PY  - 2018
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/539
AB  - Cabbage and other plants from the family Brassicaceae are grown worldwide as important vegetable crops with the estimated annual production near 100 million tonnes. The domestication process of Brassica oleracea has not been fully clarified, therefore focus has been put on linguistic aspects and on its earliest occurrence in ancient literature. As a center of cabbage domestication the Mediterranean i.e. Aegean center was proposed. Since crops are followed by their parasites during centuries, one of the economically important nematode parasites of cabbage is the cyst nematode Heterodera cruciferae. This nematode has the potential to severely damage cabbage, particularly during warm autumn growing seasons. The first record of H. cruciferae from Serbia dates back to the '60-ties. Today after 55 years, a new population of H. cruciferae is found. Based on molecular research its closest relatives are populations from the Netherlands and Italy. The ecological relationships between parasite and host enable to clarify the data about the domestication and distribution of cultivated plants. By other words, the hypotheses of the geographic domestication of cabbage can be shifted to the west from the positioned site.
AB  - Kupus i druge biljke familije Brassicaceae predstavljaju značajne povrtarske useve gajene širom sveta sa procenjenom godišnjom proizvodnjom od blizu 100 miliona tona. Kako proces domestikacije vrste Brassica oleracea u svetu nije razjašnjen, odgovor je potražen u lingvistici i fokus stavljen na najraniju pojavu ovog pojma u drevnoj literaturi. Kao centar domestikacije je označen mediteranski odn. egejski region. Pošto useve vekovima prate njihovi paraziti, jedan od značajnih parazita kupusa je cistolika nematoda Heterodera cruciferae. Ova nematoda ima potencijal da nanese značajne štete, posebno u vreme viših jesenjih temperatura. Prva pojava H. cruciferae u Srbiji datira iz 60-tih godina. Danas, posle 55 godina, je pronađena nova populacija ove nematode. Molekularnim istraživanjima je utvrđeno da su njeni najbliži srodnici populacije iz Holandije i Italije. Putem ekoloških odnosa parazita i domaćina mogli bismo da dođemo do podataka o domestikaciji i putevima rasprostiranja kulturnih biljaka. Drugim rečima, hipoteze o geografskoj domestikaciji kupusa mogli bismo da proširimo zapadnije od mesta koje je pozicionirano.
PB  - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad
T2  - Biljni lekar
T1  - Domestikacija kupusa i cistolika nematoda kupusa, Heterodera cruciferae (nematoda: Heteroderidae)
T1  - Domestication of cabbage and the cabbage cyst nematode, Heterodera cruciferae (nematoda: Heteroderidae)
EP  - 374
IS  - 3
SP  - 368
VL  - 46
ER  - 

@article{
author = "Oro, Violeta",
year = "2018",
abstract = "Cabbage and other plants from the family Brassicaceae are grown worldwide as important vegetable crops with the estimated annual production near 100 million tonnes. The domestication process of Brassica oleracea has not been fully clarified, therefore focus has been put on linguistic aspects and on its earliest occurrence in ancient literature. As a center of cabbage domestication the Mediterranean i.e. Aegean center was proposed. Since crops are followed by their parasites during centuries, one of the economically important nematode parasites of cabbage is the cyst nematode Heterodera cruciferae. This nematode has the potential to severely damage cabbage, particularly during warm autumn growing seasons. The first record of H. cruciferae from Serbia dates back to the '60-ties. Today after 55 years, a new population of H. cruciferae is found. Based on molecular research its closest relatives are populations from the Netherlands and Italy. The ecological relationships between parasite and host enable to clarify the data about the domestication and distribution of cultivated plants. By other words, the hypotheses of the geographic domestication of cabbage can be shifted to the west from the positioned site., Kupus i druge biljke familije Brassicaceae predstavljaju značajne povrtarske useve gajene širom sveta sa procenjenom godišnjom proizvodnjom od blizu 100 miliona tona. Kako proces domestikacije vrste Brassica oleracea u svetu nije razjašnjen, odgovor je potražen u lingvistici i fokus stavljen na najraniju pojavu ovog pojma u drevnoj literaturi. Kao centar domestikacije je označen mediteranski odn. egejski region. Pošto useve vekovima prate njihovi paraziti, jedan od značajnih parazita kupusa je cistolika nematoda Heterodera cruciferae. Ova nematoda ima potencijal da nanese značajne štete, posebno u vreme viših jesenjih temperatura. Prva pojava H. cruciferae u Srbiji datira iz 60-tih godina. Danas, posle 55 godina, je pronađena nova populacija ove nematode. Molekularnim istraživanjima je utvrđeno da su njeni najbliži srodnici populacije iz Holandije i Italije. Putem ekoloških odnosa parazita i domaćina mogli bismo da dođemo do podataka o domestikaciji i putevima rasprostiranja kulturnih biljaka. Drugim rečima, hipoteze o geografskoj domestikaciji kupusa mogli bismo da proširimo zapadnije od mesta koje je pozicionirano.",
publisher = "Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad",
journal = "Biljni lekar",
title = "Domestikacija kupusa i cistolika nematoda kupusa, Heterodera cruciferae (nematoda: Heteroderidae), Domestication of cabbage and the cabbage cyst nematode, Heterodera cruciferae (nematoda: Heteroderidae)",
pages = "374-368",
number = "3",
volume = "46"
}

Oro, V.. (2018). Domestikacija kupusa i cistolika nematoda kupusa, Heterodera cruciferae (nematoda: Heteroderidae). in Biljni lekar
Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad., 46(3), 368-374.

Oro V. Domestikacija kupusa i cistolika nematoda kupusa, Heterodera cruciferae (nematoda: Heteroderidae). in Biljni lekar. 2018;46(3):368-374..

Oro, Violeta, "Domestikacija kupusa i cistolika nematoda kupusa, Heterodera cruciferae (nematoda: Heteroderidae)" in Biljni lekar, 46, no. 3 (2018):368-374.

TY  - JOUR
AU  - Popović, Tatjana
AU  - Milićević, Zoran
AU  - Oro, Violeta
AU  - Kostić, Igor
AU  - Radović, Vesela
AU  - Jelušić, Aleksandra
AU  - Krnjajić, Slobodan
PY  - 2018
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/544
AB  - Numerous scientific research studies all over the world have addressed the problem of agriculture in the 21st century as being particularly sensitive to climate change, which has caused phytopathogenic bacteria to spread. Therefore, there is a clear and urgent need to contain this kind of risk in agricultural production (both conventional and organic farming). The objective of this study was to determine the antibacterial activity of 30 essential oils (EOs) against three harmful plant pathogenic bacteria of agricultural importance, Erwinia amylovora, Xanthomonas campestris pv. campestris and Pseudomonas syringae pv. syringae. The study included in vitro testing, using an agar-diffusion assay. The EOs of Ceylon cinnamon (leaf and bark), oregano, clove bud and palmarosa revealed antibacterial activity against the test bacteria, and the maximum mean inhibition zone diameters of 35 mm was found against E. amylovora and X. campestris pv. campestris (highly sensitive reaction), while it was smaller in the case of P. syringae pv. syringae, from 18.25-26.25 mm (sensitive to very sensitive reaction). Maximum diameter of the zone of inhibition (35 mm) was obtained using basil and peppermint against E. amylovora, and rosemary, blue gum and camphor tree against X. campestris pv. campestris. Not a single EO inhibited P. syringae pv. syringae with the resulting total diameter zone of 35 mm, and this test bacteria was resultingly classified as the least susceptible bacterium of the three tested. EOs of lemongrass, aniseed, ylang ylang, silver fir, lemon, dwarf mountain pine, bay laurel and scots pine caused sensitive reaction of the tested bacteria. Peppermint, black cumin, Indian frankincense, bergamot orange, common juniper, bitter orange and neem produced variable reactions from total to weakly or no inhibition at all. Weakly activity was found in niaouli and Atlas cedar. Eastern red cedar, patchouli, Indian sandalwood and ginger caused no reaction of any of the test bacteria. The results offer a basis for further work based on in vivo testing for the purpose of developing ‘natural pesticides’ for control of phytopathogenic bacteria, thus giving a significant contribution to reducing yield losses in agriculture and sustainable development.
AB  - Brojna naučna istraživanja širom sveta potvrđuju da je poljoprivreda u 21. veku posebno osetljiva na klimatske promene koje su uzrok širenja fitopatogenih bakterija. Stoga je jasna hitna potreba za ublažavanjem ovog rizika u poljoprivrednoj proizvodnji (u konvencionalnoj i organskoj poljoprivredi). Cilj ovog rada je određivanje antibakterijske aktivnosti 30 etarskih ulja prema tri ekonomski značajne fitopatogene bakterije, Erwinia amylovora, Xanthomonas campestris pv. campestris i Pseudomonas syringae pv. syringae. Istraživanja su vršena u in vitro uslovima, korišćenjem agar-difuzne metode. Etarska ulja pravog cimeta (od lista i kore), origana, zatim karanfilića i palmaroze, su pokazala antibakterijsku aktivnost prema testiranim sojevima bakterija, ostvarujući zone inhibicije maksimum prečnika 35 mm dobijene u slučaju E. amylovora i X. campestris pv. campestris (visoko osetljiva reakcija), a u slučaju P. syringae pv. syringae manju, od 18.25-26.25 mm (osetljiva do vrlo osetljiva reakcija). Maksimalni prečnik inhibicione zone (35 mm) je takođe dobijen primenom ulja bosiljka i pitome nane prema E. amylovora i ruzmarina, eukaliptusa i ravensare prema X. campestris pv. campestris. Kod P. syringae pv. syringae ni u jednom slučaju primene ulja nije postignut maksimalan prečnik inhibicije od 35 mm, na osnovu čega je ova bakterija svrstana kao slabije osetljiva. Etarska ulja limun trave, anisa, ilang-ilanga, evropske jele, limuna, planinskog bora, lovora i belog bora su rezultirala osetljivom reakcijom testiranih sojeva bakterija. Pitoma nana, čurukot, tamjan, begramot, kleka, gorka pomorandža i nim su izazvali varijabilnu reakciju, od potpune inhibicije, do slabe ili čak i bez inhibicije. Slaba aktivnost je ostvarena kod niaoulija i atlaskog kedra. Sve tri testirane bakterije nisu pokazale reakciju prema virdžinijskoj kleki, pačuliju, sandalovini i đumbiru. Rezultati dobijeni u ovom radu daju osnovu za dalja istraživanja in vivo, sa svrhom razvoja 'prirodnih pesticida' koji se mogu primeniti za suzbijanje fitopatogenih bakterija, čime se daje značajan doprinos u smanjenju gubitaka prinosa u poljoprivredi i održivom razvoju.
PB  - Institute of Pesticides and Environmental Protection
T2  - Pesticidi i fitomedicina
T1  - A preliminary study of antibacterial activity of thirty essential oils against several important plant pathogenic bacteria
T1  - Preliminarna ispitivanja antibaktericidnog delovanja etarskih ulja na ekonomski značajne fitopatogene bakterije
EP  - 195
IS  - 3-4
SP  - 185
VL  - 33
DO  - 10.2298/PIF1804185P
ER  - 

@article{
author = "Popović, Tatjana and Milićević, Zoran and Oro, Violeta and Kostić, Igor and Radović, Vesela and Jelušić, Aleksandra and Krnjajić, Slobodan",
year = "2018",
abstract = "Numerous scientific research studies all over the world have addressed the problem of agriculture in the 21st century as being particularly sensitive to climate change, which has caused phytopathogenic bacteria to spread. Therefore, there is a clear and urgent need to contain this kind of risk in agricultural production (both conventional and organic farming). The objective of this study was to determine the antibacterial activity of 30 essential oils (EOs) against three harmful plant pathogenic bacteria of agricultural importance, Erwinia amylovora, Xanthomonas campestris pv. campestris and Pseudomonas syringae pv. syringae. The study included in vitro testing, using an agar-diffusion assay. The EOs of Ceylon cinnamon (leaf and bark), oregano, clove bud and palmarosa revealed antibacterial activity against the test bacteria, and the maximum mean inhibition zone diameters of 35 mm was found against E. amylovora and X. campestris pv. campestris (highly sensitive reaction), while it was smaller in the case of P. syringae pv. syringae, from 18.25-26.25 mm (sensitive to very sensitive reaction). Maximum diameter of the zone of inhibition (35 mm) was obtained using basil and peppermint against E. amylovora, and rosemary, blue gum and camphor tree against X. campestris pv. campestris. Not a single EO inhibited P. syringae pv. syringae with the resulting total diameter zone of 35 mm, and this test bacteria was resultingly classified as the least susceptible bacterium of the three tested. EOs of lemongrass, aniseed, ylang ylang, silver fir, lemon, dwarf mountain pine, bay laurel and scots pine caused sensitive reaction of the tested bacteria. Peppermint, black cumin, Indian frankincense, bergamot orange, common juniper, bitter orange and neem produced variable reactions from total to weakly or no inhibition at all. Weakly activity was found in niaouli and Atlas cedar. Eastern red cedar, patchouli, Indian sandalwood and ginger caused no reaction of any of the test bacteria. The results offer a basis for further work based on in vivo testing for the purpose of developing ‘natural pesticides’ for control of phytopathogenic bacteria, thus giving a significant contribution to reducing yield losses in agriculture and sustainable development., Brojna naučna istraživanja širom sveta potvrđuju da je poljoprivreda u 21. veku posebno osetljiva na klimatske promene koje su uzrok širenja fitopatogenih bakterija. Stoga je jasna hitna potreba za ublažavanjem ovog rizika u poljoprivrednoj proizvodnji (u konvencionalnoj i organskoj poljoprivredi). Cilj ovog rada je određivanje antibakterijske aktivnosti 30 etarskih ulja prema tri ekonomski značajne fitopatogene bakterije, Erwinia amylovora, Xanthomonas campestris pv. campestris i Pseudomonas syringae pv. syringae. Istraživanja su vršena u in vitro uslovima, korišćenjem agar-difuzne metode. Etarska ulja pravog cimeta (od lista i kore), origana, zatim karanfilića i palmaroze, su pokazala antibakterijsku aktivnost prema testiranim sojevima bakterija, ostvarujući zone inhibicije maksimum prečnika 35 mm dobijene u slučaju E. amylovora i X. campestris pv. campestris (visoko osetljiva reakcija), a u slučaju P. syringae pv. syringae manju, od 18.25-26.25 mm (osetljiva do vrlo osetljiva reakcija). Maksimalni prečnik inhibicione zone (35 mm) je takođe dobijen primenom ulja bosiljka i pitome nane prema E. amylovora i ruzmarina, eukaliptusa i ravensare prema X. campestris pv. campestris. Kod P. syringae pv. syringae ni u jednom slučaju primene ulja nije postignut maksimalan prečnik inhibicije od 35 mm, na osnovu čega je ova bakterija svrstana kao slabije osetljiva. Etarska ulja limun trave, anisa, ilang-ilanga, evropske jele, limuna, planinskog bora, lovora i belog bora su rezultirala osetljivom reakcijom testiranih sojeva bakterija. Pitoma nana, čurukot, tamjan, begramot, kleka, gorka pomorandža i nim su izazvali varijabilnu reakciju, od potpune inhibicije, do slabe ili čak i bez inhibicije. Slaba aktivnost je ostvarena kod niaoulija i atlaskog kedra. Sve tri testirane bakterije nisu pokazale reakciju prema virdžinijskoj kleki, pačuliju, sandalovini i đumbiru. Rezultati dobijeni u ovom radu daju osnovu za dalja istraživanja in vivo, sa svrhom razvoja 'prirodnih pesticida' koji se mogu primeniti za suzbijanje fitopatogenih bakterija, čime se daje značajan doprinos u smanjenju gubitaka prinosa u poljoprivredi i održivom razvoju.",
publisher = "Institute of Pesticides and Environmental Protection",
journal = "Pesticidi i fitomedicina",
title = "A preliminary study of antibacterial activity of thirty essential oils against several important plant pathogenic bacteria, Preliminarna ispitivanja antibaktericidnog delovanja etarskih ulja na ekonomski značajne fitopatogene bakterije",
pages = "195-185",
number = "3-4",
volume = "33",
doi = "10.2298/PIF1804185P"
}

Popović, T., Milićević, Z., Oro, V., Kostić, I., Radović, V., Jelušić, A.,& Krnjajić, S.. (2018). A preliminary study of antibacterial activity of thirty essential oils against several important plant pathogenic bacteria. in Pesticidi i fitomedicina
Institute of Pesticides and Environmental Protection., 33(3-4), 185-195.
https://doi.org/10.2298/PIF1804185P

Popović T, Milićević Z, Oro V, Kostić I, Radović V, Jelušić A, Krnjajić S. A preliminary study of antibacterial activity of thirty essential oils against several important plant pathogenic bacteria. in Pesticidi i fitomedicina. 2018;33(3-4):185-195.
doi:10.2298/PIF1804185P .

Popović, Tatjana, Milićević, Zoran, Oro, Violeta, Kostić, Igor, Radović, Vesela, Jelušić, Aleksandra, Krnjajić, Slobodan, "A preliminary study of antibacterial activity of thirty essential oils against several important plant pathogenic bacteria" in Pesticidi i fitomedicina, 33, no. 3-4 (2018):185-195,
https://doi.org/10.2298/PIF1804185P . .

TY  - JOUR
AU  - Milovanović, Nenad
AU  - Petrović, Violeta
AU  - Oro, Violeta
PY  - 2017
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/502
AB  - Root-knot nematodes represent a polyphagous group of obligatory parasites characterized by widespread distribution and great adaptability. On the top 10 list of the most harmful species, they are at the first place. They produce gall formation in roots, while the above-ground symptoms are sometimes not visible. Meloidogine spp. cause an estimated annual loss of 157 billion dollars globally. Species identification was previously done only on the basis of morphological and morphometric characters. Today, there are molecular and biochemical methods to identify and describe new species of root-knot nematodes. Current investigations indicate the presence of M. incognita and M. hapla in Serbia but the problem is insufficient knowledge of this group of harmful organisms.
AB  - Korenove nematode predstavljaju polifagnu grupu obligatnih parazita koje karakteriše široka rasprostranjenost i velika sposobnost adaptacije. Na top listi deset najštetnijih vrsta, nalaze se na prvom mestu. Dovode do stvaranja gala na korenovom sistemu, dok su nadzemni simptomi ponekad teško uočljivi. Procenjeni gubitak prinosa u svetu delovanjem Meloidogyne spp. na godišnjem nivou iznosi oko 157 milijardi dolara. Ranije su vrste identifi kovane i opisivane samo na osnovu morfoloških i morfometrijskih karakteristika. Danas postoje molekularne i biohemijske metode za identifi kaciju postojećih i dokazivanje novih vrsta korenovih nematoda. Sadašnja istraživanja ukazuju na prisustvo korenovih nematoda M. incognita i M. hapla u Srbiji ali problem predstavlja nedovoljno poznavanje ove grupe štetnih organizama.
PB  - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad
T2  - Biljni lekar
T1  - Status of root-knot nematodes in Serbia
T1  - Status korenovih nematoda u Srbiji
EP  - 424
IS  - 4
SP  - 415
VL  - 45
ER  - 

@article{
author = "Milovanović, Nenad and Petrović, Violeta and Oro, Violeta",
year = "2017",
abstract = "Root-knot nematodes represent a polyphagous group of obligatory parasites characterized by widespread distribution and great adaptability. On the top 10 list of the most harmful species, they are at the first place. They produce gall formation in roots, while the above-ground symptoms are sometimes not visible. Meloidogine spp. cause an estimated annual loss of 157 billion dollars globally. Species identification was previously done only on the basis of morphological and morphometric characters. Today, there are molecular and biochemical methods to identify and describe new species of root-knot nematodes. Current investigations indicate the presence of M. incognita and M. hapla in Serbia but the problem is insufficient knowledge of this group of harmful organisms., Korenove nematode predstavljaju polifagnu grupu obligatnih parazita koje karakteriše široka rasprostranjenost i velika sposobnost adaptacije. Na top listi deset najštetnijih vrsta, nalaze se na prvom mestu. Dovode do stvaranja gala na korenovom sistemu, dok su nadzemni simptomi ponekad teško uočljivi. Procenjeni gubitak prinosa u svetu delovanjem Meloidogyne spp. na godišnjem nivou iznosi oko 157 milijardi dolara. Ranije su vrste identifi kovane i opisivane samo na osnovu morfoloških i morfometrijskih karakteristika. Danas postoje molekularne i biohemijske metode za identifi kaciju postojećih i dokazivanje novih vrsta korenovih nematoda. Sadašnja istraživanja ukazuju na prisustvo korenovih nematoda M. incognita i M. hapla u Srbiji ali problem predstavlja nedovoljno poznavanje ove grupe štetnih organizama.",
publisher = "Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad",
journal = "Biljni lekar",
title = "Status of root-knot nematodes in Serbia, Status korenovih nematoda u Srbiji",
pages = "424-415",
number = "4",
volume = "45"
}

Milovanović, N., Petrović, V.,& Oro, V.. (2017). Status of root-knot nematodes in Serbia. in Biljni lekar
Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad., 45(4), 415-424.

Milovanović N, Petrović V, Oro V. Status of root-knot nematodes in Serbia. in Biljni lekar. 2017;45(4):415-424..

Milovanović, Nenad, Petrović, Violeta, Oro, Violeta, "Status of root-knot nematodes in Serbia" in Biljni lekar, 45, no. 4 (2017):415-424.

TY  - JOUR
AU  - Petrović, Violeta
AU  - Milovanović, Nenad
AU  - Oro, Violeta
PY  - 2016
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/423
AB  - Wheat is the existential food in our region and in the world. It is grown in Serbia since the prehistoric period-Neolithic. Host plants and their parasites share a common evolutionary history. The most important nematode parasite of wheat, Heterodera filipjevi in Russian language is called The Wheat Cyst Nematode causing the greatest damage on wheat. Previously, Heterodera filipjevi was considered a strain of H. avenae. However, the morphological differences between the two species are confirmed. Since 2010, when it was first established in our country, to date there are 13 populations identified and it is considered that the number of sites is actually larger. A better cooperation of all factors involved in the protection of arable crops would contribute to achieve complete information on damage and more efficient control measures to increase yields of food that supports the mankind today.
AB  - Pšenica je egzistencijalna namirnica na našim prostorima i u svetu. U Srbiji se gaji još iz praistorijskog perioda-neolita. Biljke domaćini i njihovi paraziti dele zajedničku evolutivnu istoriju. Najznačajniji parazit pšenice, Heterodera filipjevi se na ruskom jeziku zove i Pšenična cistolika nematoda jer na njoj izaziva najveće štete. Ranije se smatralo da je H. Filipjevi soj H. avenae, ali su potvrđene morfološke razlike dve vrste. Od 2010. godine kada je prvi put utvrđena u našoj zemlji, do danas je identifikovano 13 populacija ali se smatra da je broj lokaliteta veći. Bolja saradnja svih činilaca koji učestvuju u zaštiti ratarskih kultura bi doprinela potpunijim podacima o štetnosti i efikasnijim merama borbe za veći prinos ove namirnice koja hrani današnje čovečanstvo.
PB  - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad
T2  - Biljni lekar
T1  - Heterodera filipjevi: Phytoparasitic nematode of wheat crops
T1  - Heterodera filipjevi - fitoparazitna nematoda useva pšenice
EP  - 547
IS  - 5-6
SP  - 541
VL  - 44
ER  - 

@article{
author = "Petrović, Violeta and Milovanović, Nenad and Oro, Violeta",
year = "2016",
abstract = "Wheat is the existential food in our region and in the world. It is grown in Serbia since the prehistoric period-Neolithic. Host plants and their parasites share a common evolutionary history. The most important nematode parasite of wheat, Heterodera filipjevi in Russian language is called The Wheat Cyst Nematode causing the greatest damage on wheat. Previously, Heterodera filipjevi was considered a strain of H. avenae. However, the morphological differences between the two species are confirmed. Since 2010, when it was first established in our country, to date there are 13 populations identified and it is considered that the number of sites is actually larger. A better cooperation of all factors involved in the protection of arable crops would contribute to achieve complete information on damage and more efficient control measures to increase yields of food that supports the mankind today., Pšenica je egzistencijalna namirnica na našim prostorima i u svetu. U Srbiji se gaji još iz praistorijskog perioda-neolita. Biljke domaćini i njihovi paraziti dele zajedničku evolutivnu istoriju. Najznačajniji parazit pšenice, Heterodera filipjevi se na ruskom jeziku zove i Pšenična cistolika nematoda jer na njoj izaziva najveće štete. Ranije se smatralo da je H. Filipjevi soj H. avenae, ali su potvrđene morfološke razlike dve vrste. Od 2010. godine kada je prvi put utvrđena u našoj zemlji, do danas je identifikovano 13 populacija ali se smatra da je broj lokaliteta veći. Bolja saradnja svih činilaca koji učestvuju u zaštiti ratarskih kultura bi doprinela potpunijim podacima o štetnosti i efikasnijim merama borbe za veći prinos ove namirnice koja hrani današnje čovečanstvo.",
publisher = "Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad",
journal = "Biljni lekar",
title = "Heterodera filipjevi: Phytoparasitic nematode of wheat crops, Heterodera filipjevi - fitoparazitna nematoda useva pšenice",
pages = "547-541",
number = "5-6",
volume = "44"
}

Petrović, V., Milovanović, N.,& Oro, V.. (2016). Heterodera filipjevi: Phytoparasitic nematode of wheat crops. in Biljni lekar
Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad., 44(5-6), 541-547.

Petrović V, Milovanović N, Oro V. Heterodera filipjevi: Phytoparasitic nematode of wheat crops. in Biljni lekar. 2016;44(5-6):541-547..

Petrović, Violeta, Milovanović, Nenad, Oro, Violeta, "Heterodera filipjevi: Phytoparasitic nematode of wheat crops" in Biljni lekar, 44, no. 5-6 (2016):541-547.

TY  - JOUR
AU  - Oro, Violeta
AU  - Milovanović, Nenad
AU  - Petrović, Violeta
AU  - Nikolić, Bogdan
AU  - Blagojević, Jovana
PY  - 2015
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/402
AB  - Nematodes of the genus Laimaphelenchus are small and tiny organisms. Some parts of their body are measured in nanometers. The identification and classification of such organisms is a complex task. Previously, the major source of classification was morphology based on anatomical characters and measurements. Nowadays, this approach is supplemented by: "nano-morphology" based on scanning electron microscopy and molecular data and phylogeny, resulting in molecular systematics. Laimaphelenchus belgradiensis was recently described species. Since cytochrome c oxidase subunit I gene was successful in DNA based species diagnosis, it was chosen as a molecular marker to infer phylogeny of the newly discovered species. Phylogenetic relationships were based on Bayesian inference, the pairwise distances and the content of nitrogenous bases. The great genetic diversity was observed among close and distant species.
PB  - Serbian Genetics Society
T2  - Genetika-Belgrade
T1  - Mitochondrial COI in phylogenetic relationships of Laimaphelenchus belgradiensis (nematoda: Aphelenchoididae)
EP  - 916
IS  - 3
SP  - 909
VL  - 47
DO  - 10.2298/GENSR1503909O
ER  - 

@article{
author = "Oro, Violeta and Milovanović, Nenad and Petrović, Violeta and Nikolić, Bogdan and Blagojević, Jovana",
year = "2015",
abstract = "Nematodes of the genus Laimaphelenchus are small and tiny organisms. Some parts of their body are measured in nanometers. The identification and classification of such organisms is a complex task. Previously, the major source of classification was morphology based on anatomical characters and measurements. Nowadays, this approach is supplemented by: "nano-morphology" based on scanning electron microscopy and molecular data and phylogeny, resulting in molecular systematics. Laimaphelenchus belgradiensis was recently described species. Since cytochrome c oxidase subunit I gene was successful in DNA based species diagnosis, it was chosen as a molecular marker to infer phylogeny of the newly discovered species. Phylogenetic relationships were based on Bayesian inference, the pairwise distances and the content of nitrogenous bases. The great genetic diversity was observed among close and distant species.",
publisher = "Serbian Genetics Society",
journal = "Genetika-Belgrade",
title = "Mitochondrial COI in phylogenetic relationships of Laimaphelenchus belgradiensis (nematoda: Aphelenchoididae)",
pages = "916-909",
number = "3",
volume = "47",
doi = "10.2298/GENSR1503909O"
}

Oro, V., Milovanović, N., Petrović, V., Nikolić, B.,& Blagojević, J.. (2015). Mitochondrial COI in phylogenetic relationships of Laimaphelenchus belgradiensis (nematoda: Aphelenchoididae). in Genetika-Belgrade
Serbian Genetics Society., 47(3), 909-916.
https://doi.org/10.2298/GENSR1503909O

Oro V, Milovanović N, Petrović V, Nikolić B, Blagojević J. Mitochondrial COI in phylogenetic relationships of Laimaphelenchus belgradiensis (nematoda: Aphelenchoididae). in Genetika-Belgrade. 2015;47(3):909-916.
doi:10.2298/GENSR1503909O .

Oro, Violeta, Milovanović, Nenad, Petrović, Violeta, Nikolić, Bogdan, Blagojević, Jovana, "Mitochondrial COI in phylogenetic relationships of Laimaphelenchus belgradiensis (nematoda: Aphelenchoididae)" in Genetika-Belgrade, 47, no. 3 (2015):909-916,
https://doi.org/10.2298/GENSR1503909O . .

TY  - JOUR
AU  - Oro, Violeta
AU  - Milovanović, Nenad
AU  - Petrović, Violeta
PY  - 2015
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/368
AB  - Laimaphelenchus are very small nematodes, some parts of their body are measured in nanometers. In the past, the only way of identification and classification of these organisms were morphology based on anatomy and measurements. Nowadays, this approach is ap­pended with nano-morphology with the help of scanning electron microscopy which reveal unknown morphological details facilitating the taxonomy work. A new species of the genus Laimaphelenchus is recently described. Laimaphelenchus belgradiensis is discovered on a black pine showing symptoms similar to those caused by Bursaphelenchus xylophilus. Although both species belong to the same family and are similar in morphological sense, females of both species have the vulval flap and males have similar spicules, they possess significant differences. The main morphological difference is the presence of supplementary tail organs-tubercles with finger-like protrusions, visible only with scanning electron microscope. The role of the protrusions is explained and a key to species of the genus Laimaphelenchus is given in this paper.
AB  - Laimaphelenchus vrste su veoma sitne nematode, tako da se neki delovi njihovog tela mere nanometrima. Morfologija bazirana na anatomskim karakteristikama i merenjima pomoću optičkog mikroskopa je u prošlosti bila jedini način identifikacije i klasifikacije ovih organizama. U današnje vreme ovaj pristup je dopunjen nano-morfologijom uz pomoć scanning elektronske mikroskopije, kada se otkrivaju nepoznati morfološki detalji koji olakšavaju rad taksonomima. Nova vrsta roda Laimaphelenchus je skoro opisana. Laimaphelenchus belgradiensis je otkriven na crnom boru sa simptomima sličnim onima koje izaziva Bursaphelenchus xylophilus. Iako obe vrste pripadaju istoj familiji i slične su u morfološkom pogledu, ženke obe vrste poseduju vulvalni poklopac, i spikuli mužjaka su slični, one poseduju i značajne razlike. Osnovna morfološka karakteristika koja ih razlikuje je prisustvo pomoćnih organa na repu - tuberkula sa prstolikim proširenjima vidljivih samo uz pomoć scanning elektronskog mikroskopa. Uloga ovih tvorevina je u radu objašnjena i ključ za vrste je dat u ovom radu.
PB  - Institute for Plant Protection and Environment, Belgrade
T2  - Zaštita bilja
T1  - Nano-morphology of Laimaphelenchus belgradiensis (Nematoda: Aphelenchoididae) and a key to species of the genus Laimaphelenchus
T1  - Nano-morfologija Laimaphelenchus belgradiensis (Nematoda: Aphelenchoididae) i ključ za vrste roda Laimaphelenchus
EP  - 37
IS  - 1
SP  - 32
VL  - 66
DO  - 10.5937/zasbilj1501032O
ER  - 

@article{
author = "Oro, Violeta and Milovanović, Nenad and Petrović, Violeta",
year = "2015",
abstract = "Laimaphelenchus are very small nematodes, some parts of their body are measured in nanometers. In the past, the only way of identification and classification of these organisms were morphology based on anatomy and measurements. Nowadays, this approach is ap­pended with nano-morphology with the help of scanning electron microscopy which reveal unknown morphological details facilitating the taxonomy work. A new species of the genus Laimaphelenchus is recently described. Laimaphelenchus belgradiensis is discovered on a black pine showing symptoms similar to those caused by Bursaphelenchus xylophilus. Although both species belong to the same family and are similar in morphological sense, females of both species have the vulval flap and males have similar spicules, they possess significant differences. The main morphological difference is the presence of supplementary tail organs-tubercles with finger-like protrusions, visible only with scanning electron microscope. The role of the protrusions is explained and a key to species of the genus Laimaphelenchus is given in this paper., Laimaphelenchus vrste su veoma sitne nematode, tako da se neki delovi njihovog tela mere nanometrima. Morfologija bazirana na anatomskim karakteristikama i merenjima pomoću optičkog mikroskopa je u prošlosti bila jedini način identifikacije i klasifikacije ovih organizama. U današnje vreme ovaj pristup je dopunjen nano-morfologijom uz pomoć scanning elektronske mikroskopije, kada se otkrivaju nepoznati morfološki detalji koji olakšavaju rad taksonomima. Nova vrsta roda Laimaphelenchus je skoro opisana. Laimaphelenchus belgradiensis je otkriven na crnom boru sa simptomima sličnim onima koje izaziva Bursaphelenchus xylophilus. Iako obe vrste pripadaju istoj familiji i slične su u morfološkom pogledu, ženke obe vrste poseduju vulvalni poklopac, i spikuli mužjaka su slični, one poseduju i značajne razlike. Osnovna morfološka karakteristika koja ih razlikuje je prisustvo pomoćnih organa na repu - tuberkula sa prstolikim proširenjima vidljivih samo uz pomoć scanning elektronskog mikroskopa. Uloga ovih tvorevina je u radu objašnjena i ključ za vrste je dat u ovom radu.",
publisher = "Institute for Plant Protection and Environment, Belgrade",
journal = "Zaštita bilja",
title = "Nano-morphology of Laimaphelenchus belgradiensis (Nematoda: Aphelenchoididae) and a key to species of the genus Laimaphelenchus, Nano-morfologija Laimaphelenchus belgradiensis (Nematoda: Aphelenchoididae) i ključ za vrste roda Laimaphelenchus",
pages = "37-32",
number = "1",
volume = "66",
doi = "10.5937/zasbilj1501032O"
}

Oro, V., Milovanović, N.,& Petrović, V.. (2015). Nano-morphology of Laimaphelenchus belgradiensis (Nematoda: Aphelenchoididae) and a key to species of the genus Laimaphelenchus. in Zaštita bilja
Institute for Plant Protection and Environment, Belgrade., 66(1), 32-37.
https://doi.org/10.5937/zasbilj1501032O

Oro V, Milovanović N, Petrović V. Nano-morphology of Laimaphelenchus belgradiensis (Nematoda: Aphelenchoididae) and a key to species of the genus Laimaphelenchus. in Zaštita bilja. 2015;66(1):32-37.
doi:10.5937/zasbilj1501032O .

Oro, Violeta, Milovanović, Nenad, Petrović, Violeta, "Nano-morphology of Laimaphelenchus belgradiensis (Nematoda: Aphelenchoididae) and a key to species of the genus Laimaphelenchus" in Zaštita bilja, 66, no. 1 (2015):32-37,
https://doi.org/10.5937/zasbilj1501032O . .

TY  - JOUR
AU  - Oro, Violeta
PY  - 2015
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/373
AB  - Laimaphelenchus belgradiensis sp. nov. is described and illustrated, based on morphological, molecular and morphometric data. The new species belongs to the group of Laimaphelenchus species having a vulval flap. A unique combination of characters distinguishes this parthenogenetic species from others: annulated cephalic region; no labial disc; polygonal median bulb; offset tail terminus with four pedunculate tubercles in a square position that end in 10-12 finger-like protrusions. Morphologically, the new species resembles L. cocuccii and L. deconincki but differs from them by the body length, stylet length, distance from the anterior end to the median bulb, head annulations and tail shape. Bayesian phylogenetic analyses based on 18S and the D2/D3 segment of 28S rRNA genes were performed using sequences of species from 18 genera within the Aphelenchoidoidea. The resulting phylogenetic trees generated three distinct clades representing three families: Aphelenchoididae, Ektaphelenchidae and Parasitaphelenchidae. In the 18S tree L. belgradiensis sp. nov. forms a clade with L. penardi and in the 28S tree the new species is close to L. persicus and L. preissii.
PB  - Springer, Dordrecht
T2  - European Journal of Plant Pathology
T1  - Description of Laimaphelenchus belgradiensis sp nov (Nematoda: Aphelenchoididae) and its phylogenetic and systematic position within Aphelenchoidoidea
EP  - 23
IS  - 1
SP  - 13
VL  - 142
DO  - 10.1007/s10658-014-0585-4
ER  - 

@article{
author = "Oro, Violeta",
year = "2015",
abstract = "Laimaphelenchus belgradiensis sp. nov. is described and illustrated, based on morphological, molecular and morphometric data. The new species belongs to the group of Laimaphelenchus species having a vulval flap. A unique combination of characters distinguishes this parthenogenetic species from others: annulated cephalic region; no labial disc; polygonal median bulb; offset tail terminus with four pedunculate tubercles in a square position that end in 10-12 finger-like protrusions. Morphologically, the new species resembles L. cocuccii and L. deconincki but differs from them by the body length, stylet length, distance from the anterior end to the median bulb, head annulations and tail shape. Bayesian phylogenetic analyses based on 18S and the D2/D3 segment of 28S rRNA genes were performed using sequences of species from 18 genera within the Aphelenchoidoidea. The resulting phylogenetic trees generated three distinct clades representing three families: Aphelenchoididae, Ektaphelenchidae and Parasitaphelenchidae. In the 18S tree L. belgradiensis sp. nov. forms a clade with L. penardi and in the 28S tree the new species is close to L. persicus and L. preissii.",
publisher = "Springer, Dordrecht",
journal = "European Journal of Plant Pathology",
title = "Description of Laimaphelenchus belgradiensis sp nov (Nematoda: Aphelenchoididae) and its phylogenetic and systematic position within Aphelenchoidoidea",
pages = "23-13",
number = "1",
volume = "142",
doi = "10.1007/s10658-014-0585-4"
}

Oro, V.. (2015). Description of Laimaphelenchus belgradiensis sp nov (Nematoda: Aphelenchoididae) and its phylogenetic and systematic position within Aphelenchoidoidea. in European Journal of Plant Pathology
Springer, Dordrecht., 142(1), 13-23.
https://doi.org/10.1007/s10658-014-0585-4

Oro V. Description of Laimaphelenchus belgradiensis sp nov (Nematoda: Aphelenchoididae) and its phylogenetic and systematic position within Aphelenchoidoidea. in European Journal of Plant Pathology. 2015;142(1):13-23.
doi:10.1007/s10658-014-0585-4 .

Oro, Violeta, "Description of Laimaphelenchus belgradiensis sp nov (Nematoda: Aphelenchoididae) and its phylogenetic and systematic position within Aphelenchoidoidea" in European Journal of Plant Pathology, 142, no. 1 (2015):13-23,
https://doi.org/10.1007/s10658-014-0585-4 . .

TY  - JOUR
AU  - Blagojević, Jovana
AU  - Ivanović, Žarko
AU  - Oro, Violeta
AU  - Dolovac, Nenad
AU  - Popović, Tatjana
AU  - Ignjatov, Maja
AU  - Vukojević, Jelena
PY  - 2015
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/417
PB  - Amer Phytopathological Soc, St Paul
T2  - Plant Disease
T1  - First Report of Horseradish Leaf Spot Caused by Alternaria brassicae in Serbia
EP  - 730
IS  - 5
SP  - 730
VL  - 99
DO  - 10.1094/PDIS-11-14-1181-PDN
ER  - 

@article{
author = "Blagojević, Jovana and Ivanović, Žarko and Oro, Violeta and Dolovac, Nenad and Popović, Tatjana and Ignjatov, Maja and Vukojević, Jelena",
year = "2015",
publisher = "Amer Phytopathological Soc, St Paul",
journal = "Plant Disease",
title = "First Report of Horseradish Leaf Spot Caused by Alternaria brassicae in Serbia",
pages = "730-730",
number = "5",
volume = "99",
doi = "10.1094/PDIS-11-14-1181-PDN"
}

Blagojević, J., Ivanović, Ž., Oro, V., Dolovac, N., Popović, T., Ignjatov, M.,& Vukojević, J.. (2015). First Report of Horseradish Leaf Spot Caused by Alternaria brassicae in Serbia. in Plant Disease
Amer Phytopathological Soc, St Paul., 99(5), 730-730.
https://doi.org/10.1094/PDIS-11-14-1181-PDN

Blagojević J, Ivanović Ž, Oro V, Dolovac N, Popović T, Ignjatov M, Vukojević J. First Report of Horseradish Leaf Spot Caused by Alternaria brassicae in Serbia. in Plant Disease. 2015;99(5):730-730.
doi:10.1094/PDIS-11-14-1181-PDN .

Blagojević, Jovana, Ivanović, Žarko, Oro, Violeta, Dolovac, Nenad, Popović, Tatjana, Ignjatov, Maja, Vukojević, Jelena, "First Report of Horseradish Leaf Spot Caused by Alternaria brassicae in Serbia" in Plant Disease, 99, no. 5 (2015):730-730,
https://doi.org/10.1094/PDIS-11-14-1181-PDN . .

TY  - JOUR
AU  - Blagojević, Jovana
AU  - Oro, Violeta
AU  - Nikolić, Ivan
AU  - Popović, Tatjana
AU  - Aleksić, Goran
AU  - Gavrilović, Veljko
AU  - Ivanović, Žarko
PY  - 2014
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/327
AB  - Genus Alternaria represents one of the most important pathogens of Apiaceae family. Alternariose symptoms may develop on foliage causing leaf spot, necrosis and eventually drying and black root. Celery plants with characteristic symptoms were collected during 2012 and 2013 in Serbia. The preliminary identification was done by analysis of morphological characteristics of conidia. After identification cultural characteristics, growth rate and spore morphology were examined and compared based on influence of ecological factors such as nutrient medium, temperature, pH value of the medium and light quality.
AB  - Vrste roda Alternaria predstavljaju jedne od najznačajnijih gljiva patogena familije Apiaceae. Promene koje izazivaju na biljkama domaćinima su mrka trulež korena, pegavost lišća, sušenje listova i lisnih preteljki. Tokom 2012. i 2013. godine na teritoriji Srbije, prikupljeni su uzorci celera sa karakterističnim simptomima pegavosti lišća i sušenja listova. Identifikacija izolata je izvršena analizom morfoloških karakteristika spora gljive. Nakon identifikacije izvršena su uporedna proučavanja uticaja različitih hranljivih podloga, temperatura, pH vrednosti podloga i kvaliteta svetlosti na morfološke karakteristike izolata, porast kolonija i morfologiju spora.
PB  - Institute for Plant Protection and Environment, Belgrade
T2  - Zaštita bilja
T1  - Morpho-physiological study of Alternaria spp. isolates from celery
T1  - Morfo-fiziološka proučavanja izolata Alternaria spp. poreklom sa celera
EP  - 26
IS  - 1
SP  - 15
VL  - 65
DO  - 10.5937/zasbilj1401015B
ER  - 

@article{
author = "Blagojević, Jovana and Oro, Violeta and Nikolić, Ivan and Popović, Tatjana and Aleksić, Goran and Gavrilović, Veljko and Ivanović, Žarko",
year = "2014",
abstract = "Genus Alternaria represents one of the most important pathogens of Apiaceae family. Alternariose symptoms may develop on foliage causing leaf spot, necrosis and eventually drying and black root. Celery plants with characteristic symptoms were collected during 2012 and 2013 in Serbia. The preliminary identification was done by analysis of morphological characteristics of conidia. After identification cultural characteristics, growth rate and spore morphology were examined and compared based on influence of ecological factors such as nutrient medium, temperature, pH value of the medium and light quality., Vrste roda Alternaria predstavljaju jedne od najznačajnijih gljiva patogena familije Apiaceae. Promene koje izazivaju na biljkama domaćinima su mrka trulež korena, pegavost lišća, sušenje listova i lisnih preteljki. Tokom 2012. i 2013. godine na teritoriji Srbije, prikupljeni su uzorci celera sa karakterističnim simptomima pegavosti lišća i sušenja listova. Identifikacija izolata je izvršena analizom morfoloških karakteristika spora gljive. Nakon identifikacije izvršena su uporedna proučavanja uticaja različitih hranljivih podloga, temperatura, pH vrednosti podloga i kvaliteta svetlosti na morfološke karakteristike izolata, porast kolonija i morfologiju spora.",
publisher = "Institute for Plant Protection and Environment, Belgrade",
journal = "Zaštita bilja",
title = "Morpho-physiological study of Alternaria spp. isolates from celery, Morfo-fiziološka proučavanja izolata Alternaria spp. poreklom sa celera",
pages = "26-15",
number = "1",
volume = "65",
doi = "10.5937/zasbilj1401015B"
}

Blagojević, J., Oro, V., Nikolić, I., Popović, T., Aleksić, G., Gavrilović, V.,& Ivanović, Ž.. (2014). Morpho-physiological study of Alternaria spp. isolates from celery. in Zaštita bilja
Institute for Plant Protection and Environment, Belgrade., 65(1), 15-26.
https://doi.org/10.5937/zasbilj1401015B

Blagojević J, Oro V, Nikolić I, Popović T, Aleksić G, Gavrilović V, Ivanović Ž. Morpho-physiological study of Alternaria spp. isolates from celery. in Zaštita bilja. 2014;65(1):15-26.
doi:10.5937/zasbilj1401015B .

Blagojević, Jovana, Oro, Violeta, Nikolić, Ivan, Popović, Tatjana, Aleksić, Goran, Gavrilović, Veljko, Ivanović, Žarko, "Morpho-physiological study of Alternaria spp. isolates from celery" in Zaštita bilja, 65, no. 1 (2014):15-26,
https://doi.org/10.5937/zasbilj1401015B . .

TY  - JOUR
AU  - Oro, Violeta
PY  - 2014
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/323
AB  - Two newly introduced cyst nematodes in Europe - Heterodera zeae and H. elachista are recently added to the EPPO Alert List and it is presumed that they can cause long-term damage because they can persist in soil for many years. The former nematode is present from 2012 while the latter is from 2014 in the EPPO Alert List. In our country they can be harmful as well, because maize is dominant crop that is grown on more than 1 million hectares and the nematodes are reported almost in our neighborhoods: Greece, Portugal and Italy.
AB  - Dve novo-introdukovane cistolike nematode - Heterodera zeae i H. elachista u Evropi su skoro stavljene na EPPO listu upozorenja, jer se pretpostavlja da, kao i ostale cistolike nematode, mogu da izazovu dugoročne štete, s obzirom na činjenicu da u zemljištu mogu da opstanu dugi niz godina. Prva nematoda je od 2012, a druga od 2014. godine na EPPO Alert Listi. Smatra se da bi mogle da izazovu značajne štete i kod nas, jer je kukuruz dominantna kultura koja se gaji na preko milion hektara, a nalazi ovih nematoda u Evropi su praktično u našem susedstvu: Grčkoj, Portugaliji, odnosno Italiji.
PB  - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad
T2  - Biljni lekar
T1  - Two new maize cyst nematodes in Europe
T1  - Dve nove cistolike nematode kukuruza u Evropi
EP  - 208
IS  - 2-3
SP  - 204
VL  - 42
ER  - 

@article{
author = "Oro, Violeta",
year = "2014",
abstract = "Two newly introduced cyst nematodes in Europe - Heterodera zeae and H. elachista are recently added to the EPPO Alert List and it is presumed that they can cause long-term damage because they can persist in soil for many years. The former nematode is present from 2012 while the latter is from 2014 in the EPPO Alert List. In our country they can be harmful as well, because maize is dominant crop that is grown on more than 1 million hectares and the nematodes are reported almost in our neighborhoods: Greece, Portugal and Italy., Dve novo-introdukovane cistolike nematode - Heterodera zeae i H. elachista u Evropi su skoro stavljene na EPPO listu upozorenja, jer se pretpostavlja da, kao i ostale cistolike nematode, mogu da izazovu dugoročne štete, s obzirom na činjenicu da u zemljištu mogu da opstanu dugi niz godina. Prva nematoda je od 2012, a druga od 2014. godine na EPPO Alert Listi. Smatra se da bi mogle da izazovu značajne štete i kod nas, jer je kukuruz dominantna kultura koja se gaji na preko milion hektara, a nalazi ovih nematoda u Evropi su praktično u našem susedstvu: Grčkoj, Portugaliji, odnosno Italiji.",
publisher = "Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad",
journal = "Biljni lekar",
title = "Two new maize cyst nematodes in Europe, Dve nove cistolike nematode kukuruza u Evropi",
pages = "208-204",
number = "2-3",
volume = "42"
}

Oro, V.. (2014). Two new maize cyst nematodes in Europe. in Biljni lekar
Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad., 42(2-3), 204-208.

Oro V. Two new maize cyst nematodes in Europe. in Biljni lekar. 2014;42(2-3):204-208..

Oro, Violeta, "Two new maize cyst nematodes in Europe" in Biljni lekar, 42, no. 2-3 (2014):204-208.

TY  - JOUR
AU  - Oro, Violeta
AU  - Nikolić, Bogdan
AU  - Jošić, Dragana
PY  - 2014
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/360
AB  - The general opinion about the introduction of potato in Europe is the one regarding the direction from South America to Spain and subsequent distribution to other continents. Some historical data point out an alternative road. The potato spread from its place of origin to other continents in the light of parasite-host relationship, relying on nematode molecular data, is discussed in the present work. Biogeographic history of potato cyst nematode populations from different continents is in congruence with historical records.
PB  - Serbian Genetics Society
T2  - Genetika-Belgrade
T1  - The "potato road" and biogeographic history of potato cyst nematode populations from different continents
EP  - 904
IS  - 3
SP  - 895
VL  - 46
DO  - 10.2298/GENSR1403895O
ER  - 

@article{
author = "Oro, Violeta and Nikolić, Bogdan and Jošić, Dragana",
year = "2014",
abstract = "The general opinion about the introduction of potato in Europe is the one regarding the direction from South America to Spain and subsequent distribution to other continents. Some historical data point out an alternative road. The potato spread from its place of origin to other continents in the light of parasite-host relationship, relying on nematode molecular data, is discussed in the present work. Biogeographic history of potato cyst nematode populations from different continents is in congruence with historical records.",
publisher = "Serbian Genetics Society",
journal = "Genetika-Belgrade",
title = "The "potato road" and biogeographic history of potato cyst nematode populations from different continents",
pages = "904-895",
number = "3",
volume = "46",
doi = "10.2298/GENSR1403895O"
}

Oro, V., Nikolić, B.,& Jošić, D.. (2014). The "potato road" and biogeographic history of potato cyst nematode populations from different continents. in Genetika-Belgrade
Serbian Genetics Society., 46(3), 895-904.
https://doi.org/10.2298/GENSR1403895O

Oro V, Nikolić B, Jošić D. The "potato road" and biogeographic history of potato cyst nematode populations from different continents. in Genetika-Belgrade. 2014;46(3):895-904.
doi:10.2298/GENSR1403895O .

Oro, Violeta, Nikolić, Bogdan, Jošić, Dragana, "The "potato road" and biogeographic history of potato cyst nematode populations from different continents" in Genetika-Belgrade, 46, no. 3 (2014):895-904,
https://doi.org/10.2298/GENSR1403895O . .

TY  - CONF
AU  - Oro, Violeta
PY  - 2014
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/347
PB  - Soc Nematologists, Marceline
C3  - Journal of Nematology
T1  - A new species of laimaphelenchus (tylenchida: aphelenchoididae) from Serbia
EP  - 215
IS  - 2
SP  - 215
VL  - 46
ER  - 

@conference{
author = "Oro, Violeta",
year = "2014",
publisher = "Soc Nematologists, Marceline",
journal = "Journal of Nematology",
title = "A new species of laimaphelenchus (tylenchida: aphelenchoididae) from Serbia",
pages = "215-215",
number = "2",
volume = "46"
}

Oro, V.. (2014). A new species of laimaphelenchus (tylenchida: aphelenchoididae) from Serbia. in Journal of Nematology
Soc Nematologists, Marceline., 46(2), 215-215.

Oro V. A new species of laimaphelenchus (tylenchida: aphelenchoididae) from Serbia. in Journal of Nematology. 2014;46(2):215-215..

Oro, Violeta, "A new species of laimaphelenchus (tylenchida: aphelenchoididae) from Serbia" in Journal of Nematology, 46, no. 2 (2014):215-215.

TY  - JOUR
AU  - Oro, Violeta
PY  - 2012
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/229
AB  - Cereal Cyst Nematodes are globally recognized as economically most important species on wheat. The complex consists of twelve valid species, of which Heterodera avenae, H.filipjevi and H.latipons are the most important. In our country, Cereal Cyst Nematodes are found occasionally and only Heterodera avenae has been recorded without further characterization. Heterodera filipjevi is found only in one locality in Vojvodina so far, but it is presumably far more widespread.
AB  - Cistolike nematode žitarica su priznate kao ekonomski najznačajnije nematode na pšenici na globalnom planu. Ovaj kompleks se sastoji od dvanaest validnih vrsta od kojih su Heterodera avenae, H.filipjevi i H.latipons najznačajnije. U našoj zemlji cistolike nematode žitarica su povremeno nalažene i samo je Heterodera avenae pominjana bez detaljnije karakterizacije. Kod nas je H.filipjevi za sada utvrdjena samo na jednoj parceli u Vojvodini ali je sigurno da je daleko više rasprostranjena.
PB  - Institute for Plant Protection and Environment, Belgrade
T2  - Zaštita bilja
T1  - A new harmful nematode of cereals in Serbia
T1  - Nova štetna nematoda žitarica u Srbiji
EP  - 203
IS  - 4
SP  - 198
VL  - 63
ER  - 

@article{
author = "Oro, Violeta",
year = "2012",
abstract = "Cereal Cyst Nematodes are globally recognized as economically most important species on wheat. The complex consists of twelve valid species, of which Heterodera avenae, H.filipjevi and H.latipons are the most important. In our country, Cereal Cyst Nematodes are found occasionally and only Heterodera avenae has been recorded without further characterization. Heterodera filipjevi is found only in one locality in Vojvodina so far, but it is presumably far more widespread., Cistolike nematode žitarica su priznate kao ekonomski najznačajnije nematode na pšenici na globalnom planu. Ovaj kompleks se sastoji od dvanaest validnih vrsta od kojih su Heterodera avenae, H.filipjevi i H.latipons najznačajnije. U našoj zemlji cistolike nematode žitarica su povremeno nalažene i samo je Heterodera avenae pominjana bez detaljnije karakterizacije. Kod nas je H.filipjevi za sada utvrdjena samo na jednoj parceli u Vojvodini ali je sigurno da je daleko više rasprostranjena.",
publisher = "Institute for Plant Protection and Environment, Belgrade",
journal = "Zaštita bilja",
title = "A new harmful nematode of cereals in Serbia, Nova štetna nematoda žitarica u Srbiji",
pages = "203-198",
number = "4",
volume = "63"
}

Oro, V.. (2012). A new harmful nematode of cereals in Serbia. in Zaštita bilja
Institute for Plant Protection and Environment, Belgrade., 63(4), 198-203.

Oro V. A new harmful nematode of cereals in Serbia. in Zaštita bilja. 2012;63(4):198-203..

Oro, Violeta, "A new harmful nematode of cereals in Serbia" in Zaštita bilja, 63, no. 4 (2012):198-203.

TY  - JOUR
AU  - Oro, Violeta
AU  - Dolovac, Nenad
AU  - Ivanović, Žarko
PY  - 2012
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/220
AB  - Evolutionary relationships of organisms in the past are based on morphological, biogeographical, and paleontological data. The emergence of molecular tools has enabled the study of the genetic structure of organisms and study of their phylogeny using protein or nucleotide sequences, which is especially important for organisms such as cyst nematodes that have no fossil records and are morphologically very similar. This paper presents molecular characterization of some G. rostochiensis populations in our region based on molecular pattern of ITS region. Molecular characterization of the studied populations showed similarities with the previously characterized populations but also some differences.
AB  - Evolutivni odnosi organizama u prošlosti su zasnivani na morfološkim, biogeografskim i paleontološkim podacima. Pojava molekularnih alata omogućila je izučavanje genetičke strukture organizama i proučavanje njihove filogenije uz pomoć proteinskih ili nukleotidnih sekvenci, što je posebno značajno kod organizama kao što su cistolike nematode koje nemaju fosilnih ostataka a morfološki su veoma slične. U ovom radu je data molekularna karakterizacija nekih populacija G.rostochiensis sa naših prostora u molekularnom paternu ITS regiona. Molekularna karakterizacija ispitivanih populacija je pokazala sličnosti ispitivanih populacija sa već ranije okarakterisanim populacijama ali i neke razlike.
PB  - Institute for Plant Protection and Environment, Belgrade
T2  - Zaštita bilja
T1  - Similarities and differences in molecular pattern of ITS region of some Globodera rostochiensis populations
T1  - Sličnosti i razlike u molekularnom paternu ITS regiona nekih Globodera rostochiensis populacija
EP  - 211
IS  - 4
SP  - 204
VL  - 63
ER  - 

@article{
author = "Oro, Violeta and Dolovac, Nenad and Ivanović, Žarko",
year = "2012",
abstract = "Evolutionary relationships of organisms in the past are based on morphological, biogeographical, and paleontological data. The emergence of molecular tools has enabled the study of the genetic structure of organisms and study of their phylogeny using protein or nucleotide sequences, which is especially important for organisms such as cyst nematodes that have no fossil records and are morphologically very similar. This paper presents molecular characterization of some G. rostochiensis populations in our region based on molecular pattern of ITS region. Molecular characterization of the studied populations showed similarities with the previously characterized populations but also some differences., Evolutivni odnosi organizama u prošlosti su zasnivani na morfološkim, biogeografskim i paleontološkim podacima. Pojava molekularnih alata omogućila je izučavanje genetičke strukture organizama i proučavanje njihove filogenije uz pomoć proteinskih ili nukleotidnih sekvenci, što je posebno značajno kod organizama kao što su cistolike nematode koje nemaju fosilnih ostataka a morfološki su veoma slične. U ovom radu je data molekularna karakterizacija nekih populacija G.rostochiensis sa naših prostora u molekularnom paternu ITS regiona. Molekularna karakterizacija ispitivanih populacija je pokazala sličnosti ispitivanih populacija sa već ranije okarakterisanim populacijama ali i neke razlike.",
publisher = "Institute for Plant Protection and Environment, Belgrade",
journal = "Zaštita bilja",
title = "Similarities and differences in molecular pattern of ITS region of some Globodera rostochiensis populations, Sličnosti i razlike u molekularnom paternu ITS regiona nekih Globodera rostochiensis populacija",
pages = "211-204",
number = "4",
volume = "63"
}

Oro, V., Dolovac, N.,& Ivanović, Ž.. (2012). Similarities and differences in molecular pattern of ITS region of some Globodera rostochiensis populations. in Zaštita bilja
Institute for Plant Protection and Environment, Belgrade., 63(4), 204-211.

Oro V, Dolovac N, Ivanović Ž. Similarities and differences in molecular pattern of ITS region of some Globodera rostochiensis populations. in Zaštita bilja. 2012;63(4):204-211..

Oro, Violeta, Dolovac, Nenad, Ivanović, Žarko, "Similarities and differences in molecular pattern of ITS region of some Globodera rostochiensis populations" in Zaštita bilja, 63, no. 4 (2012):204-211.

TY  - JOUR
AU  - Oro, Violeta
AU  - Oro-Radovanović, Vesna
PY  - 2012
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/221
AB  - The morphology of potato cyst nematodes (PCN) was until recently almost the only way to identify these quarantine organisms. In the last two decades, molecular analyses contributed to faster and more efficient identification of two Globodera species (Globodera pallida and G. rostochiensis) and allowed insight into the genetic structure of those parts that were practically inaccessible by morphological studies. Molecular characterization was performed in ITS1-5.8S-ITS2 region. The comparison was made with sequences of different foreign PCN populations via NCBI GenBank database. The results of molecular studies showed similarities and differences between local and foreign PCN populations in the part of genome that was studied.
AB  - Morfologija cistolikih nematoda krompira (CNK) je do nedavno bila gotovo jedini način identifikacije ovih karantinskih organizama. Molekularne analize su u poslednje dve decenije doprinele bržoj i efikasnijoj identifikaciji dve Globodera vrste (Globodera pallida i G. rostochiensis) i omogućile uvid u genetiku strukturu onih delova koji su praktično bili nedostupni morfološkim studijama. Molekularna karakterizacija je urađena u ITS1-5.8S-ITS2 regionu. Poređenja su vršena sa sekvencama različitih stranih populacija CNK preko NCBI GenBank baze podataka. Rezultati molekularnih studija pokazuju sličnosti i razlike domaćih i stranih populacija CNK u proučavanom delu genoma.
PB  - Serbian Genetics Society
T2  - Genetika
T1  - Molecular characterization of PCN populations from Serbia
T1  - Molekularna karakterizacija populacija CNK iz Srbije
EP  - 200
IS  - 1
SP  - 189
VL  - 44
DO  - 10.2298/GENSR1201189O
ER  - 

@article{
author = "Oro, Violeta and Oro-Radovanović, Vesna",
year = "2012",
abstract = "The morphology of potato cyst nematodes (PCN) was until recently almost the only way to identify these quarantine organisms. In the last two decades, molecular analyses contributed to faster and more efficient identification of two Globodera species (Globodera pallida and G. rostochiensis) and allowed insight into the genetic structure of those parts that were practically inaccessible by morphological studies. Molecular characterization was performed in ITS1-5.8S-ITS2 region. The comparison was made with sequences of different foreign PCN populations via NCBI GenBank database. The results of molecular studies showed similarities and differences between local and foreign PCN populations in the part of genome that was studied., Morfologija cistolikih nematoda krompira (CNK) je do nedavno bila gotovo jedini način identifikacije ovih karantinskih organizama. Molekularne analize su u poslednje dve decenije doprinele bržoj i efikasnijoj identifikaciji dve Globodera vrste (Globodera pallida i G. rostochiensis) i omogućile uvid u genetiku strukturu onih delova koji su praktično bili nedostupni morfološkim studijama. Molekularna karakterizacija je urađena u ITS1-5.8S-ITS2 regionu. Poređenja su vršena sa sekvencama različitih stranih populacija CNK preko NCBI GenBank baze podataka. Rezultati molekularnih studija pokazuju sličnosti i razlike domaćih i stranih populacija CNK u proučavanom delu genoma.",
publisher = "Serbian Genetics Society",
journal = "Genetika",
title = "Molecular characterization of PCN populations from Serbia, Molekularna karakterizacija populacija CNK iz Srbije",
pages = "200-189",
number = "1",
volume = "44",
doi = "10.2298/GENSR1201189O"
}

Oro, V.,& Oro-Radovanović, V.. (2012). Molecular characterization of PCN populations from Serbia. in Genetika
Serbian Genetics Society., 44(1), 189-200.
https://doi.org/10.2298/GENSR1201189O

Oro V, Oro-Radovanović V. Molecular characterization of PCN populations from Serbia. in Genetika. 2012;44(1):189-200.
doi:10.2298/GENSR1201189O .

Oro, Violeta, Oro-Radovanović, Vesna, "Molecular characterization of PCN populations from Serbia" in Genetika, 44, no. 1 (2012):189-200,
https://doi.org/10.2298/GENSR1201189O . .

TY  - JOUR
AU  - Oro, Violeta
AU  - Bošković, Jelena
AU  - Milenković, Slobodan
AU  - Tosi, Solveig
PY  - 2012
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/223
AB  - Increased content of pesticides in food chain resulted in using microorganisms as agents of biological control. The potato cyst nematodes (PCN) - Globodera pallida and G. rostochiensis belong to the group of the most important parasites - the quarantine organisms. The external and internal area of a cyst harbor numerous fungal and bacterial species. The aim of this study was to identify antagonistic fungi associated with some PCN populations from Serbia. Fungal antagonists of potato cyst nematodes have not been previously investigated in our country. The diversity of PCN fungal antagonists is not reflected only at the species level but also at the level of higher taxonomic categories.
AB  - Povećan sadržaj pesticida u lancu ishrane je rezultirao korišćenjem mikroorganizama kao agenasa biološke kontrole. Cistolike nematode krompira (CNK) - Globodera pallida i G. rostochiensis spadaju u grupu najznačajnijih parazita - karantinskih organizama. Spoljašnjost i unutrašnjost ciste krije brojne vrste gljiva i bakterija. Cilj ovog rada je bio da se identifikuju gljivice u asocijaciji sa nekim populacijama CNK iz Srbije. U našoj zemlji fungalni antagonisti cistolikih nematoda krompira nisu bili istraživani do sada. Diverzitet fungalnih antagonista CNK se ne reflektuje samo na specijskom nivou, već i na nivou viših taksonomskih kategorija.
PB  - Institute of Pesticides and Environmental Protection
T2  - Pesticidi i fitomedicina
T1  - Taxonomic diversity of fungi associated with some PCN populations from Serbia
T1  - Taksonomski diverzitet gljivica povezanih sa nekim populacijama CNK iz Srbije
EP  - 47
IS  - 1
SP  - 41
VL  - 27
DO  - 10.2298/PIF1201041O
ER  - 

@article{
author = "Oro, Violeta and Bošković, Jelena and Milenković, Slobodan and Tosi, Solveig",
year = "2012",
abstract = "Increased content of pesticides in food chain resulted in using microorganisms as agents of biological control. The potato cyst nematodes (PCN) - Globodera pallida and G. rostochiensis belong to the group of the most important parasites - the quarantine organisms. The external and internal area of a cyst harbor numerous fungal and bacterial species. The aim of this study was to identify antagonistic fungi associated with some PCN populations from Serbia. Fungal antagonists of potato cyst nematodes have not been previously investigated in our country. The diversity of PCN fungal antagonists is not reflected only at the species level but also at the level of higher taxonomic categories., Povećan sadržaj pesticida u lancu ishrane je rezultirao korišćenjem mikroorganizama kao agenasa biološke kontrole. Cistolike nematode krompira (CNK) - Globodera pallida i G. rostochiensis spadaju u grupu najznačajnijih parazita - karantinskih organizama. Spoljašnjost i unutrašnjost ciste krije brojne vrste gljiva i bakterija. Cilj ovog rada je bio da se identifikuju gljivice u asocijaciji sa nekim populacijama CNK iz Srbije. U našoj zemlji fungalni antagonisti cistolikih nematoda krompira nisu bili istraživani do sada. Diverzitet fungalnih antagonista CNK se ne reflektuje samo na specijskom nivou, već i na nivou viših taksonomskih kategorija.",
publisher = "Institute of Pesticides and Environmental Protection",
journal = "Pesticidi i fitomedicina",
title = "Taxonomic diversity of fungi associated with some PCN populations from Serbia, Taksonomski diverzitet gljivica povezanih sa nekim populacijama CNK iz Srbije",
pages = "47-41",
number = "1",
volume = "27",
doi = "10.2298/PIF1201041O"
}

Oro, V., Bošković, J., Milenković, S.,& Tosi, S.. (2012). Taxonomic diversity of fungi associated with some PCN populations from Serbia. in Pesticidi i fitomedicina
Institute of Pesticides and Environmental Protection., 27(1), 41-47.
https://doi.org/10.2298/PIF1201041O

Oro V, Bošković J, Milenković S, Tosi S. Taxonomic diversity of fungi associated with some PCN populations from Serbia. in Pesticidi i fitomedicina. 2012;27(1):41-47.
doi:10.2298/PIF1201041O .

Oro, Violeta, Bošković, Jelena, Milenković, Slobodan, Tosi, Solveig, "Taxonomic diversity of fungi associated with some PCN populations from Serbia" in Pesticidi i fitomedicina, 27, no. 1 (2012):41-47,
https://doi.org/10.2298/PIF1201041O . .

TY  - JOUR
AU  - Oro, Violeta
AU  - Živković, Svetlana
AU  - Dolovac, Nenad
AU  - Kuzmanović, Slobodan
AU  - Ivanović, Žarko
PY  - 2012
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/244
AB  - In concordance with phytosanitary regulations and the Program of continuous monitoring of quarantine and economically harmful nematodes that are intensively conducted every year, the presence of these organisms is determined in the territory of the Republic of Serbia and in the samples of plant material. Globodera pallida and G.rostochiensis are the most important parasites of potato in our country and their presence is monitored since 2005 and 2000 respectively. Morphology, i.e. examination of morphological characters of different populations of potato cyst nematodes determines their mutual similarities (differences) within species, between species and the similarity with the type populations. This paper presents the morphological descriptions of cysts and second stage larvae of two populations of G.rostochiensis found in localities Rujevac and Tabanovici in 2012.
AB  - U skladu sa Programom stalnog praćenja karantinskih i ekonomski štetnih nematoda koji se intenzivno sprovodi svake godine kao i fitosanitarnom regulativom, utvrđuje se prisustvo ovih organizama na teritoriji Republike Srbije i u uzorcima biljnog materijala. Globodera pallida i G. rostochiensis su najznačajniji paraziti krompira kod nas a njihovo prisustvo se prati od 2005. odnosno 2000. god. Morfologija odnosno ispitivanje morfoloških karakteristika različitih populacija cistolikih nematoda krompira daje podatke o njihovoj međusobnoj sličnosti (razlikama) unutar vrsta, između vrsta i sličnost sa tipskim populacijama. U radu su dati morfološki opisi cisti i larvi drugog stepena dve populacije G. rostochiensis pronadjene na lokalitetima Rujevac i Tabanovići u 2012. godini.
PB  - Institute for Plant Protection and Environment, Belgrade
T2  - Zaštita bilja
T1  - Morphology of two new Globodera rostochiensis populations from Serbia
T1  - Morfologija dve nove populacije Globodera rostochiensis iz Srbije
EP  - 129
IS  - 3
SP  - 123
VL  - 63
ER  - 

@article{
author = "Oro, Violeta and Živković, Svetlana and Dolovac, Nenad and Kuzmanović, Slobodan and Ivanović, Žarko",
year = "2012",
abstract = "In concordance with phytosanitary regulations and the Program of continuous monitoring of quarantine and economically harmful nematodes that are intensively conducted every year, the presence of these organisms is determined in the territory of the Republic of Serbia and in the samples of plant material. Globodera pallida and G.rostochiensis are the most important parasites of potato in our country and their presence is monitored since 2005 and 2000 respectively. Morphology, i.e. examination of morphological characters of different populations of potato cyst nematodes determines their mutual similarities (differences) within species, between species and the similarity with the type populations. This paper presents the morphological descriptions of cysts and second stage larvae of two populations of G.rostochiensis found in localities Rujevac and Tabanovici in 2012., U skladu sa Programom stalnog praćenja karantinskih i ekonomski štetnih nematoda koji se intenzivno sprovodi svake godine kao i fitosanitarnom regulativom, utvrđuje se prisustvo ovih organizama na teritoriji Republike Srbije i u uzorcima biljnog materijala. Globodera pallida i G. rostochiensis su najznačajniji paraziti krompira kod nas a njihovo prisustvo se prati od 2005. odnosno 2000. god. Morfologija odnosno ispitivanje morfoloških karakteristika različitih populacija cistolikih nematoda krompira daje podatke o njihovoj međusobnoj sličnosti (razlikama) unutar vrsta, između vrsta i sličnost sa tipskim populacijama. U radu su dati morfološki opisi cisti i larvi drugog stepena dve populacije G. rostochiensis pronadjene na lokalitetima Rujevac i Tabanovići u 2012. godini.",
publisher = "Institute for Plant Protection and Environment, Belgrade",
journal = "Zaštita bilja",
title = "Morphology of two new Globodera rostochiensis populations from Serbia, Morfologija dve nove populacije Globodera rostochiensis iz Srbije",
pages = "129-123",
number = "3",
volume = "63"
}

Oro, V., Živković, S., Dolovac, N., Kuzmanović, S.,& Ivanović, Ž.. (2012). Morphology of two new Globodera rostochiensis populations from Serbia. in Zaštita bilja
Institute for Plant Protection and Environment, Belgrade., 63(3), 123-129.

Oro V, Živković S, Dolovac N, Kuzmanović S, Ivanović Ž. Morphology of two new Globodera rostochiensis populations from Serbia. in Zaštita bilja. 2012;63(3):123-129..

Oro, Violeta, Živković, Svetlana, Dolovac, Nenad, Kuzmanović, Slobodan, Ivanović, Žarko, "Morphology of two new Globodera rostochiensis populations from Serbia" in Zaštita bilja, 63, no. 3 (2012):123-129.

TY  - JOUR
AU  - Živković, Svetlana
AU  - Gavrilović, Veljko
AU  - Oro, Violeta
AU  - Pfaf-Dolovac, Erika
AU  - Stošić, Stefan
AU  - Kuzmanović, Slobodan
AU  - Ivanović, Žarko
PY  - 2012
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/246
AB  - Isolates of Colletotrichum spp. obtained from nectarine fruits with typical anthracnose symptoms in 2010 were identified using morphological and molecular methods. Pathogenicity test was conducted on symptomless, detached nectarine fruits. All tested isolates caused anthracnose lesions on nectarine fruits after 7 days of incubation. On PDA medium nectarine isolates forming dark green to dark gray mycelia. Growth rates of all isolates and reference strain of C.acutatum were lower at 25°C compared with reference strain of C.gloeosporioides. The conidia were hyaline, aseptate, and fusiform. Appressoria were dark brown, smooth, simple, and clavate to ovate. Using the primer set CaInt2/ITS4, the 490 bp DNA fragment was amplified from all nectarine isolates and reference strain of C. acutatum - CBS 294.67. Based on these results, the causal agent of anthracnose on nectarine fruits in Serbia was identified as C.acutatum.
AB  - Izolati Colletotrichum spp. dobijeni 2010. godine, sa antraknoznih plodova nektarine identifikovani su pomoću morfoloških i molekularnih metoda. Test patogenosti je obavljen sa reprezentativnim izolatima, na odabranim, zdravim plodovima. Svi ispitivani izolati prouzrokuju antraknozne lezije na plodu nektarine, 7 dana nakon inokulacije. Na PDA podlozi izolati formiraju tamno zelenu do tamno sivu miceliju. Stopa rasta izolata sa nektarine i referentnog soja C.acutatum je bila niža u odnosu na referentni soj C.gloeosporioides. Konidije su hialinske, neseptirane i fusiformne. Apresorije su tamno braon boje, glatke, jednostavne, okruglastog ili oblika izdužene palice. Korišćenjem para prajmera CaInt2/ITS4 iz genoma DNA izolata sa ploda nektarine i referentnog soja C. acutatum - CBS 294.67, amplifikovan je fragment veličine 490 bp. Na osnovu ovih rezultata, u Srbiji je kao prouzrokovač antrakoze plodova nektarine identifikovana vrsta C.acutatum.
PB  - Institute for Plant Protection and Environment, Belgrade
T2  - Zaštita bilja
T1  - Identification of Colletotrichum acutatum from nectarine fruit
T1  - Identifikacija Colletotrichum acutatum sa ploda nektarine
EP  - 138
IS  - 3
SP  - 130
VL  - 63
ER  - 

@article{
author = "Živković, Svetlana and Gavrilović, Veljko and Oro, Violeta and Pfaf-Dolovac, Erika and Stošić, Stefan and Kuzmanović, Slobodan and Ivanović, Žarko",
year = "2012",
abstract = "Isolates of Colletotrichum spp. obtained from nectarine fruits with typical anthracnose symptoms in 2010 were identified using morphological and molecular methods. Pathogenicity test was conducted on symptomless, detached nectarine fruits. All tested isolates caused anthracnose lesions on nectarine fruits after 7 days of incubation. On PDA medium nectarine isolates forming dark green to dark gray mycelia. Growth rates of all isolates and reference strain of C.acutatum were lower at 25°C compared with reference strain of C.gloeosporioides. The conidia were hyaline, aseptate, and fusiform. Appressoria were dark brown, smooth, simple, and clavate to ovate. Using the primer set CaInt2/ITS4, the 490 bp DNA fragment was amplified from all nectarine isolates and reference strain of C. acutatum - CBS 294.67. Based on these results, the causal agent of anthracnose on nectarine fruits in Serbia was identified as C.acutatum., Izolati Colletotrichum spp. dobijeni 2010. godine, sa antraknoznih plodova nektarine identifikovani su pomoću morfoloških i molekularnih metoda. Test patogenosti je obavljen sa reprezentativnim izolatima, na odabranim, zdravim plodovima. Svi ispitivani izolati prouzrokuju antraknozne lezije na plodu nektarine, 7 dana nakon inokulacije. Na PDA podlozi izolati formiraju tamno zelenu do tamno sivu miceliju. Stopa rasta izolata sa nektarine i referentnog soja C.acutatum je bila niža u odnosu na referentni soj C.gloeosporioides. Konidije su hialinske, neseptirane i fusiformne. Apresorije su tamno braon boje, glatke, jednostavne, okruglastog ili oblika izdužene palice. Korišćenjem para prajmera CaInt2/ITS4 iz genoma DNA izolata sa ploda nektarine i referentnog soja C. acutatum - CBS 294.67, amplifikovan je fragment veličine 490 bp. Na osnovu ovih rezultata, u Srbiji je kao prouzrokovač antrakoze plodova nektarine identifikovana vrsta C.acutatum.",
publisher = "Institute for Plant Protection and Environment, Belgrade",
journal = "Zaštita bilja",
title = "Identification of Colletotrichum acutatum from nectarine fruit, Identifikacija Colletotrichum acutatum sa ploda nektarine",
pages = "138-130",
number = "3",
volume = "63"
}

Živković, S., Gavrilović, V., Oro, V., Pfaf-Dolovac, E., Stošić, S., Kuzmanović, S.,& Ivanović, Ž.. (2012). Identification of Colletotrichum acutatum from nectarine fruit. in Zaštita bilja
Institute for Plant Protection and Environment, Belgrade., 63(3), 130-138.

Živković S, Gavrilović V, Oro V, Pfaf-Dolovac E, Stošić S, Kuzmanović S, Ivanović Ž. Identification of Colletotrichum acutatum from nectarine fruit. in Zaštita bilja. 2012;63(3):130-138..

Živković, Svetlana, Gavrilović, Veljko, Oro, Violeta, Pfaf-Dolovac, Erika, Stošić, Stefan, Kuzmanović, Slobodan, Ivanović, Žarko, "Identification of Colletotrichum acutatum from nectarine fruit" in Zaštita bilja, 63, no. 3 (2012):130-138.

TY  - JOUR
AU  - Oro, Violeta
AU  - Živković, Svetlana
AU  - Ivanović, Žarko
AU  - Waeyenberge, L.
PY  - 2012
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/207
PB  - Amer Phytopathological Soc, St Paul
T2  - Plant Disease
T1  - First Report of the Cereal Cyst Nematode Heterodera filipjevi on Wheat in Serbia
EP  - 1583
IS  - 10
SP  - 1583
VL  - 96
DO  - 10.1094/PDIS-06-12-0533-PDN
ER  - 

@article{
author = "Oro, Violeta and Živković, Svetlana and Ivanović, Žarko and Waeyenberge, L.",
year = "2012",
publisher = "Amer Phytopathological Soc, St Paul",
journal = "Plant Disease",
title = "First Report of the Cereal Cyst Nematode Heterodera filipjevi on Wheat in Serbia",
pages = "1583-1583",
number = "10",
volume = "96",
doi = "10.1094/PDIS-06-12-0533-PDN"
}

Oro, V., Živković, S., Ivanović, Ž.,& Waeyenberge, L.. (2012). First Report of the Cereal Cyst Nematode Heterodera filipjevi on Wheat in Serbia. in Plant Disease
Amer Phytopathological Soc, St Paul., 96(10), 1583-1583.
https://doi.org/10.1094/PDIS-06-12-0533-PDN

Oro V, Živković S, Ivanović Ž, Waeyenberge L. First Report of the Cereal Cyst Nematode Heterodera filipjevi on Wheat in Serbia. in Plant Disease. 2012;96(10):1583-1583.
doi:10.1094/PDIS-06-12-0533-PDN .

Oro, Violeta, Živković, Svetlana, Ivanović, Žarko, Waeyenberge, L., "First Report of the Cereal Cyst Nematode Heterodera filipjevi on Wheat in Serbia" in Plant Disease, 96, no. 10 (2012):1583-1583,
https://doi.org/10.1094/PDIS-06-12-0533-PDN . .

TY  - JOUR
AU  - Oro, Violeta
PY  - 2011
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/195
AB  - Belonging to a group of quarantine organisms classifies potato cyst nematodes into the most dangerous parasites whose presence in crops is high-risk and assumes legal consequences. Knowledge of the morphology of Globodera pallida and G. rostochiensis is important for proper diagnostics of potato nematode diseases and it is especially important for services established by the phytosanitary system of the Republic of Serbia, which is the first barrier of introduction of quarantine and pest organisms. Two new populations of G. rostochiensis are described. In spite of certain morphological overlap between them, there are morphological characters such as stylet length and morphology, vulva-anus distance as well as number of cuticular ridges that indicate two new records of G. rostochiensis in Serbia.
AB  - Pripadnost grupi karantinskih organizama svrstava cistolike nematode krompira u najopasnije parazite čije je prisustvo visoko rizično u usevima i zasadima gajenih biljaka i pretpostavlja zakonske konsekvence. Poznavanje morfologije Globodera pallida i G. rostochiensis je od značaja za pravilnu dijagnostiku nematoloških oboljenja krompira a posebno je od značaja za službe koje se nalaze u fitosanitarnom sistemu Republike Srbije koji je i prva brana introdukcije karantinskih i ekonomski štetnih organizama. Dve nove populacije G. rostochiensis su opisane. Uprkos određenom morfološkom preklapanju među njima, postoje morfološke karakteristike poput dužine i morfologije stileta, distance vulvaanus i broja kutikularnih nabora ciste koji ukazuju na dva nova nalaza G. rostochiensis u Srbiji.
PB  - Institute for Plant Protection and Environment, Belgrade
T2  - Zaštita bilja
T1  - New records of Globodera rostochiensis in Serbia
T1  - Novi nalazi Globodera rostochiensis u Srbiji
EP  - 241
IS  - 4
SP  - 233
VL  - 62
ER  - 

@article{
author = "Oro, Violeta",
year = "2011",
abstract = "Belonging to a group of quarantine organisms classifies potato cyst nematodes into the most dangerous parasites whose presence in crops is high-risk and assumes legal consequences. Knowledge of the morphology of Globodera pallida and G. rostochiensis is important for proper diagnostics of potato nematode diseases and it is especially important for services established by the phytosanitary system of the Republic of Serbia, which is the first barrier of introduction of quarantine and pest organisms. Two new populations of G. rostochiensis are described. In spite of certain morphological overlap between them, there are morphological characters such as stylet length and morphology, vulva-anus distance as well as number of cuticular ridges that indicate two new records of G. rostochiensis in Serbia., Pripadnost grupi karantinskih organizama svrstava cistolike nematode krompira u najopasnije parazite čije je prisustvo visoko rizično u usevima i zasadima gajenih biljaka i pretpostavlja zakonske konsekvence. Poznavanje morfologije Globodera pallida i G. rostochiensis je od značaja za pravilnu dijagnostiku nematoloških oboljenja krompira a posebno je od značaja za službe koje se nalaze u fitosanitarnom sistemu Republike Srbije koji je i prva brana introdukcije karantinskih i ekonomski štetnih organizama. Dve nove populacije G. rostochiensis su opisane. Uprkos određenom morfološkom preklapanju među njima, postoje morfološke karakteristike poput dužine i morfologije stileta, distance vulvaanus i broja kutikularnih nabora ciste koji ukazuju na dva nova nalaza G. rostochiensis u Srbiji.",
publisher = "Institute for Plant Protection and Environment, Belgrade",
journal = "Zaštita bilja",
title = "New records of Globodera rostochiensis in Serbia, Novi nalazi Globodera rostochiensis u Srbiji",
pages = "241-233",
number = "4",
volume = "62"
}

Oro, V.. (2011). New records of Globodera rostochiensis in Serbia. in Zaštita bilja
Institute for Plant Protection and Environment, Belgrade., 62(4), 233-241.

Oro V. New records of Globodera rostochiensis in Serbia. in Zaštita bilja. 2011;62(4):233-241..

Oro, Violeta, "New records of Globodera rostochiensis in Serbia" in Zaštita bilja, 62, no. 4 (2011):233-241.

TY  - JOUR
AU  - Oro, Violeta
AU  - Ivanović, Žarko
AU  - Nikolić, Bogdan
AU  - Barši, L.
AU  - Radivojević, M.
AU  - Jovčić, B.
PY  - 2010
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/143
AB  - Quarantine species such as potato cyst nematodes Globodera rostochiensis and G. pallida are present in Serbia since 1999 and 2005, respectively. These nematodes are sibling species and their morphological identification is complex due to their morphometric overlap. The cysts from the localities of Kladnica, Šanac, Gojna Gora and Milatovići were grown on susceptible potato varieties and their morphological differences have been discussed. To avoid ambiguities in species morphological designation a duplex PCR method was chosen for a rapid and accurate species identification. The whole procedure, from DNA extraction to DNA isolation, can be performed in a single day.
AB  - Karantinske vrste kao što su cistolike nematode krompira Globodera rostochiensis i G. pallida su prisutne u Srbiji od 1999. god. odn. 2005. god. Ove nematode su sestrinske vrste i njihova morfološka identifikacija je složena zbog morfometrijskog preklapanja. Ciste sa lokaliteta Kladnica, Šanac, Gojna Gora i Milatovići su gajene na osetljivim sortama krompira i njihove morfološke razlike su analizirane. Da bi se izbegle nejasnoće u morfološkom određivanju vrsta, izabran je duplex PCR metod za brzu i preciznu specijsku identifikaciju. Celokupna procedura, od ekstrakcije DNK do njene vizualizacije, može biti urađena za jedan dan.
PB  - University of Belgrade, University of Novi Sad
T2  - Archives of Biological Sciences
T1  - Morphological and molecular identification of potato cyst nematode populations in Serbia
T1  - Morfološka i molekularna identifikacija populacija cistolikih nematoda krompira u Srbiji
EP  - 754
IS  - 3
SP  - 747
VL  - 62
DO  - 10.2298/ABS1003747O
ER  - 

@article{
author = "Oro, Violeta and Ivanović, Žarko and Nikolić, Bogdan and Barši, L. and Radivojević, M. and Jovčić, B.",
year = "2010",
abstract = "Quarantine species such as potato cyst nematodes Globodera rostochiensis and G. pallida are present in Serbia since 1999 and 2005, respectively. These nematodes are sibling species and their morphological identification is complex due to their morphometric overlap. The cysts from the localities of Kladnica, Šanac, Gojna Gora and Milatovići were grown on susceptible potato varieties and their morphological differences have been discussed. To avoid ambiguities in species morphological designation a duplex PCR method was chosen for a rapid and accurate species identification. The whole procedure, from DNA extraction to DNA isolation, can be performed in a single day., Karantinske vrste kao što su cistolike nematode krompira Globodera rostochiensis i G. pallida su prisutne u Srbiji od 1999. god. odn. 2005. god. Ove nematode su sestrinske vrste i njihova morfološka identifikacija je složena zbog morfometrijskog preklapanja. Ciste sa lokaliteta Kladnica, Šanac, Gojna Gora i Milatovići su gajene na osetljivim sortama krompira i njihove morfološke razlike su analizirane. Da bi se izbegle nejasnoće u morfološkom određivanju vrsta, izabran je duplex PCR metod za brzu i preciznu specijsku identifikaciju. Celokupna procedura, od ekstrakcije DNK do njene vizualizacije, može biti urađena za jedan dan.",
publisher = "University of Belgrade, University of Novi Sad",
journal = "Archives of Biological Sciences",
title = "Morphological and molecular identification of potato cyst nematode populations in Serbia, Morfološka i molekularna identifikacija populacija cistolikih nematoda krompira u Srbiji",
pages = "754-747",
number = "3",
volume = "62",
doi = "10.2298/ABS1003747O"
}

Oro, V., Ivanović, Ž., Nikolić, B., Barši, L., Radivojević, M.,& Jovčić, B.. (2010). Morphological and molecular identification of potato cyst nematode populations in Serbia. in Archives of Biological Sciences
University of Belgrade, University of Novi Sad., 62(3), 747-754.
https://doi.org/10.2298/ABS1003747O

Oro V, Ivanović Ž, Nikolić B, Barši L, Radivojević M, Jovčić B. Morphological and molecular identification of potato cyst nematode populations in Serbia. in Archives of Biological Sciences. 2010;62(3):747-754.
doi:10.2298/ABS1003747O .

Oro, Violeta, Ivanović, Žarko, Nikolić, Bogdan, Barši, L., Radivojević, M., Jovčić, B., "Morphological and molecular identification of potato cyst nematode populations in Serbia" in Archives of Biological Sciences, 62, no. 3 (2010):747-754,
https://doi.org/10.2298/ABS1003747O . .

TY  - JOUR
AU  - Oro, Violeta
AU  - Živković, Svetlana
AU  - Ivanović, Žarko
PY  - 2009
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/108
AB  - The increased presence of pesticides in food chain and its consequences resulted in the development of biological agents as alternative methods of control invasive organisms. Rhizobacteria and nematodes are usual inhabitants of a soil biological network. Recent studies have shown that some rhizobacteria can act as nematode antagonists. The investigations were aimed to show a possible suppressive impact of some rhizobacteria - components of comercial microbiological manures on potato cyst nematode hatching in in vitro experiments. Effects of the three rhizobacterial species: Rhizobium leguminosarum bv. viciae, Rhizobium phaseoli and Bradyrhizobium japonicum (commercial products with sterile peat as medium) were observed on the hatching of G. rostochiensis. After 15 days of the beginning of the experiment, the percentage of hatched G. rostochiensis juveniles was counted. The hatching of juveniles in all rhizobacterial suspensions was reduced in comparison to control. The suspension of Bradyrhizobium japonicum caused greater inhibitory effect on the hatching of G. rostochiensis followed by Rhizobium leguminosarum. The impact of Rhizobium phaseoli on G. rostochiensis hatching was the least. In the similar experiment with G. pallida the supression of hatching was noticed as well. In our experiments, all the species of rhizobacteria used, decrease hatching of Globodera second stage juveniles. The antagonistic activity of these rhizobacteria on potato cyst nematodes as a potential tool for nematode biocontrol, requires further investigations.
AB  - U cilju utvrđivanja antagonista krompirovih cistolikih nematoda, kao najznačajnijih parazita krompira, ispitivan je uticaj određenih rizobakterija koje predstavljaju komponente mikrobioloških đubriva na piljenje invazivnih larvi Globodera. Rezultati ogleda in vitro ukazuju na potencijalnu mogućnost korišćenja rizobakterija u biološkoj kontroli cistolikih nematoda krompira.
PB  - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad
T2  - Biljni lekar
T1  - Antagonistic interactions between rhizobacteria and potato cyst nematodes
T1  - Antagonističke interakcije rizobakterija i cistolikih nematoda krompira
EP  - 608
IS  - 6
SP  - 605
VL  - 37
ER  - 

@article{
author = "Oro, Violeta and Živković, Svetlana and Ivanović, Žarko",
year = "2009",
abstract = "The increased presence of pesticides in food chain and its consequences resulted in the development of biological agents as alternative methods of control invasive organisms. Rhizobacteria and nematodes are usual inhabitants of a soil biological network. Recent studies have shown that some rhizobacteria can act as nematode antagonists. The investigations were aimed to show a possible suppressive impact of some rhizobacteria - components of comercial microbiological manures on potato cyst nematode hatching in in vitro experiments. Effects of the three rhizobacterial species: Rhizobium leguminosarum bv. viciae, Rhizobium phaseoli and Bradyrhizobium japonicum (commercial products with sterile peat as medium) were observed on the hatching of G. rostochiensis. After 15 days of the beginning of the experiment, the percentage of hatched G. rostochiensis juveniles was counted. The hatching of juveniles in all rhizobacterial suspensions was reduced in comparison to control. The suspension of Bradyrhizobium japonicum caused greater inhibitory effect on the hatching of G. rostochiensis followed by Rhizobium leguminosarum. The impact of Rhizobium phaseoli on G. rostochiensis hatching was the least. In the similar experiment with G. pallida the supression of hatching was noticed as well. In our experiments, all the species of rhizobacteria used, decrease hatching of Globodera second stage juveniles. The antagonistic activity of these rhizobacteria on potato cyst nematodes as a potential tool for nematode biocontrol, requires further investigations., U cilju utvrđivanja antagonista krompirovih cistolikih nematoda, kao najznačajnijih parazita krompira, ispitivan je uticaj određenih rizobakterija koje predstavljaju komponente mikrobioloških đubriva na piljenje invazivnih larvi Globodera. Rezultati ogleda in vitro ukazuju na potencijalnu mogućnost korišćenja rizobakterija u biološkoj kontroli cistolikih nematoda krompira.",
publisher = "Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad",
journal = "Biljni lekar",
title = "Antagonistic interactions between rhizobacteria and potato cyst nematodes, Antagonističke interakcije rizobakterija i cistolikih nematoda krompira",
pages = "608-605",
number = "6",
volume = "37"
}

Oro, V., Živković, S.,& Ivanović, Ž.. (2009). Antagonistic interactions between rhizobacteria and potato cyst nematodes. in Biljni lekar
Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad., 37(6), 605-608.

Oro V, Živković S, Ivanović Ž. Antagonistic interactions between rhizobacteria and potato cyst nematodes. in Biljni lekar. 2009;37(6):605-608..

Oro, Violeta, Živković, Svetlana, Ivanović, Žarko, "Antagonistic interactions between rhizobacteria and potato cyst nematodes" in Biljni lekar, 37, no. 6 (2009):605-608.

TY  - JOUR
AU  - Radovanović-Oro, Vesna
AU  - Oro, Violeta
PY  - 2008
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/90
AB  - The problem of short lifetime of company information system and possibility of its extension is presented. Beside great financial means, implementation of an information system demands great effort of human resources and on the other hand, becomes obsolete too quickly. This is exactly where the strong need for keeping present information system alive comes from. That is also explanation why it is often the case in practice that information systems are exploited much longer than their predicted lifetime. The question is if it is possible that information system, older then ten years, is still able to fulfill the needs of the company, just as much as it was able when it was at its peak of maturity. The paper presents this problem and considers possibility of achieving longevity of information systems with continuous evolving maintenance.
AB  - Prezentovan je problem kratkog životnog veka informacionog sistema preduzeća i mogućnost njegovog produžetka. Uvođenje informacionih sistema, s jedne strane iziskuje visoka finansijska sredstva, a takođe i velike kadrovske napore, a sa druge strane zastareva veoma brzo. Stoga je potreba za održavanjem postojećeg u životu, velika. U praksi je zato čest slučaj da se informacioni sistemi koriste znatno duže od njihovog predviđenog životnog veka. Pitanje je, da li je moguće obezbediti da informacioni sistem stariji od deset godina i dalje može da zadovolji potrebe preduzeća, kao kada je bio u punoj zrelosti. Ovaj članak se bavi tim problemom i razmatra mogućnosti realizacije informacionih sistema koji će kontinuiranim, evolutivnim promenama postići dugovečnost.
PB  - Fakultet organizacionih nauka, Beograd
T2  - Info M
T1  - Information systems evaluative maintenance
T1  - Evolutivno održavanje informacionih sistema
EP  - 10
IS  - 27
SP  - 4
VL  - 7
ER  - 

@article{
author = "Radovanović-Oro, Vesna and Oro, Violeta",
year = "2008",
abstract = "The problem of short lifetime of company information system and possibility of its extension is presented. Beside great financial means, implementation of an information system demands great effort of human resources and on the other hand, becomes obsolete too quickly. This is exactly where the strong need for keeping present information system alive comes from. That is also explanation why it is often the case in practice that information systems are exploited much longer than their predicted lifetime. The question is if it is possible that information system, older then ten years, is still able to fulfill the needs of the company, just as much as it was able when it was at its peak of maturity. The paper presents this problem and considers possibility of achieving longevity of information systems with continuous evolving maintenance., Prezentovan je problem kratkog životnog veka informacionog sistema preduzeća i mogućnost njegovog produžetka. Uvođenje informacionih sistema, s jedne strane iziskuje visoka finansijska sredstva, a takođe i velike kadrovske napore, a sa druge strane zastareva veoma brzo. Stoga je potreba za održavanjem postojećeg u životu, velika. U praksi je zato čest slučaj da se informacioni sistemi koriste znatno duže od njihovog predviđenog životnog veka. Pitanje je, da li je moguće obezbediti da informacioni sistem stariji od deset godina i dalje može da zadovolji potrebe preduzeća, kao kada je bio u punoj zrelosti. Ovaj članak se bavi tim problemom i razmatra mogućnosti realizacije informacionih sistema koji će kontinuiranim, evolutivnim promenama postići dugovečnost.",
publisher = "Fakultet organizacionih nauka, Beograd",
journal = "Info M",
title = "Information systems evaluative maintenance, Evolutivno održavanje informacionih sistema",
pages = "10-4",
number = "27",
volume = "7"
}

Radovanović-Oro, V.,& Oro, V.. (2008). Information systems evaluative maintenance. in Info M
Fakultet organizacionih nauka, Beograd., 7(27), 4-10.

Radovanović-Oro V, Oro V. Information systems evaluative maintenance. in Info M. 2008;7(27):4-10..

Radovanović-Oro, Vesna, Oro, Violeta, "Information systems evaluative maintenance" in Info M, 7, no. 27 (2008):4-10.

TY  - JOUR
AU  - Oro, Violeta
PY  - 2008
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/64
AB  - Biological characteristics of Globodera pallida, originating from Kladnica locality, have been studied. The biological cycle of G. pallida begins with egg stage. Eggs are inside the cyst, protected from outside influence and long-lived. In the process of juvenile morphogenesis, egg transforms from undifferentiated cell mass to juvenile of first stage (J1), which is immobile and non-feeding. The first stage juvenile undergoes one molt to form second one juvenile (J2). The second stage juvenile leaves the egg and start searching for potato root cell appropriate for invasion. Root penetration is enabled with stylet and with help of numerous degradable enzymes from esophageal glands. After invasion, J2 stops moving, becomes sedentary and the feeding site becomes a metabolic reservoir-syncytium. The second stage juvenile undergoes three molts there and transforms to juvenile of third (J3) and fourth ones (J4). After the last molt, J4 becomes either male which leaves tissue and searches for young female or preadult female, swollen and pear like. During maturation, preadult female becomes more swollen and makes pressure on the surrounding tissue, so it ruptures showing the most of the body together with perineal pattern of the female. After mating male dies and female becomes cyst with eggs and juveniles. After some time, females also die changing the color to dark brown or black. Biological characteristics specificities of the pale potato cyst nematode such as: high economical loss in the potato production, numerous eggs and juveniles as infective material, specific biological cycle, which protects the parasites inside the tissue. Then, degradable enzymes production, the shape and size of cysts for easy dissemination, cryptic coloration of cysts, resistance to outside influence and high longevity justify its classification into the group of the most significant parasites - the quarantine potato nematodes.
AB  - Ispitivane su biološke karakteristike Globodera pallida, poreklom sa lokaliteta Kladnica, u periodu od dve godine. Specifičnosti bioloških osobina ove cistolike nematode krompira opravdavaju njeno svrstavanje u najopasnije parazite - karantinske nematode krompira.
PB  - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad
T2  - Biljni lekar
T1  - Study of the pale potato cyst nematode biological characteristics (Globodera pallida Stone)
T1  - Ispitivanje bioloških karakteristika blede krompirove cistolike nematode (Globodera pallida Stone)
EP  - 325
IS  - 5
SP  - 320
VL  - 36
ER  - 

@article{
author = "Oro, Violeta",
year = "2008",
abstract = "Biological characteristics of Globodera pallida, originating from Kladnica locality, have been studied. The biological cycle of G. pallida begins with egg stage. Eggs are inside the cyst, protected from outside influence and long-lived. In the process of juvenile morphogenesis, egg transforms from undifferentiated cell mass to juvenile of first stage (J1), which is immobile and non-feeding. The first stage juvenile undergoes one molt to form second one juvenile (J2). The second stage juvenile leaves the egg and start searching for potato root cell appropriate for invasion. Root penetration is enabled with stylet and with help of numerous degradable enzymes from esophageal glands. After invasion, J2 stops moving, becomes sedentary and the feeding site becomes a metabolic reservoir-syncytium. The second stage juvenile undergoes three molts there and transforms to juvenile of third (J3) and fourth ones (J4). After the last molt, J4 becomes either male which leaves tissue and searches for young female or preadult female, swollen and pear like. During maturation, preadult female becomes more swollen and makes pressure on the surrounding tissue, so it ruptures showing the most of the body together with perineal pattern of the female. After mating male dies and female becomes cyst with eggs and juveniles. After some time, females also die changing the color to dark brown or black. Biological characteristics specificities of the pale potato cyst nematode such as: high economical loss in the potato production, numerous eggs and juveniles as infective material, specific biological cycle, which protects the parasites inside the tissue. Then, degradable enzymes production, the shape and size of cysts for easy dissemination, cryptic coloration of cysts, resistance to outside influence and high longevity justify its classification into the group of the most significant parasites - the quarantine potato nematodes., Ispitivane su biološke karakteristike Globodera pallida, poreklom sa lokaliteta Kladnica, u periodu od dve godine. Specifičnosti bioloških osobina ove cistolike nematode krompira opravdavaju njeno svrstavanje u najopasnije parazite - karantinske nematode krompira.",
publisher = "Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad",
journal = "Biljni lekar",
title = "Study of the pale potato cyst nematode biological characteristics (Globodera pallida Stone), Ispitivanje bioloških karakteristika blede krompirove cistolike nematode (Globodera pallida Stone)",
pages = "325-320",
number = "5",
volume = "36"
}

Oro, V.. (2008). Study of the pale potato cyst nematode biological characteristics (Globodera pallida Stone). in Biljni lekar
Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad., 36(5), 320-325.

Oro V. Study of the pale potato cyst nematode biological characteristics (Globodera pallida Stone). in Biljni lekar. 2008;36(5):320-325..

Oro, Violeta, "Study of the pale potato cyst nematode biological characteristics (Globodera pallida Stone)" in Biljni lekar, 36, no. 5 (2008):320-325.

TY  - JOUR
AU  - Oro, Violeta
PY  - 2007
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/55
AB  - Morphological characters of Longidorus euonymus Mali et Hooper, 1974 from six localities: Vrtogos, Loznica, Kanjiza, Knjazevac, Nis and Subotica were studied. Morphological characters variability both qualitative and quantitative are in the limits of intraspecies tolerance. Juveniles present as four developmental stages differs morphometricaly rather than morphologicaly. J1 tail is more narrow and conoid than others but without special differentiations. Body length, odontostyle and replacement odontostyle values are increasing progressively by stages. There are no morphological and anatomical differences, except morphometrical differences between two specimens of males. Male discovered in Loznica is longer but more narrow than male from Italian population, it has longer and wider tale, greater head diameter and shorter odontostyle and spicules. Female qualitative morphological characters that showed variability are head and tail shape and position of vulva. Odontostyle length as well as head diameter showed minimum variability. Maximum variability was shown by tail length and indices c and c'. However, all morphological characters of specimens from Serbia are in general agreement with original description given by Mali et Hooper from 1974.
AB  - Proučavane su morfološke karakteristike Longidorus euonymus Mali et Hooper, 1974 sa šest lokaliteta: Vrtogoš, Loznica, Kanjiža, Knjaževac, Niš i Subotica. Varijabilnost morfoloških karakteristika i kvalitativnih i kvantitativnih je u granicama intraspecijske tolerancije. Larve su predstavljene kroz četiri juvenilna stupnja koji se međusobno više razlikuju morfometrijski nego morfološki. Rep kod L1 je uži i više konusan od ostalih ali bez nekih posebnih diferencijacija. Vrednosti dužine tela, odontostileta i zamene stileta se progresivno povećavaju po stupnjevima. Ne postoje morfološke i anatomske razlike izuzev morfometrijskih između dva primerka mužjaka. Mužjak pronađen u populaciji Loznica je duži ali uži od mužjaka iz italijanske populacije, ima duži i širi rep, veći prečnik glave a kraći odontostilet i spikul. Kvalitativne morfološke karakteristike ženki koje su ispoljile malo variranje su oblik glave i repa i položaj vulve. Dužina odontostileta kao i prečnik glave su pokazali najmanju varijabilnost. Najveću varijabilnost su pokazali dužina repa, indeksi c i c'. Ipak, svi morfološki karakteri jedinki iz Srbije su u opštoj saglasnosti sa generalnim opisom Mali i Hooper iz 1974.
PB  - Institute for Plant Protection and Environment, Belgrade
T2  - Zaštita bilja
T1  - Morphological characters variability with longidorid nematode Longidorus euonymus Mali et Hooper, 1974 (Nematoda: Longidoridae)
T1  - Varijabilnost morfoloških karakteristika kopljaste nematode Longidorus euonymus Mali et Hooper, 1974 (Nematoda: Longidoridae)
EP  - 78
IS  - 1-4
SP  - 55
VL  - 58
ER  - 

@article{
author = "Oro, Violeta",
year = "2007",
abstract = "Morphological characters of Longidorus euonymus Mali et Hooper, 1974 from six localities: Vrtogos, Loznica, Kanjiza, Knjazevac, Nis and Subotica were studied. Morphological characters variability both qualitative and quantitative are in the limits of intraspecies tolerance. Juveniles present as four developmental stages differs morphometricaly rather than morphologicaly. J1 tail is more narrow and conoid than others but without special differentiations. Body length, odontostyle and replacement odontostyle values are increasing progressively by stages. There are no morphological and anatomical differences, except morphometrical differences between two specimens of males. Male discovered in Loznica is longer but more narrow than male from Italian population, it has longer and wider tale, greater head diameter and shorter odontostyle and spicules. Female qualitative morphological characters that showed variability are head and tail shape and position of vulva. Odontostyle length as well as head diameter showed minimum variability. Maximum variability was shown by tail length and indices c and c'. However, all morphological characters of specimens from Serbia are in general agreement with original description given by Mali et Hooper from 1974., Proučavane su morfološke karakteristike Longidorus euonymus Mali et Hooper, 1974 sa šest lokaliteta: Vrtogoš, Loznica, Kanjiža, Knjaževac, Niš i Subotica. Varijabilnost morfoloških karakteristika i kvalitativnih i kvantitativnih je u granicama intraspecijske tolerancije. Larve su predstavljene kroz četiri juvenilna stupnja koji se međusobno više razlikuju morfometrijski nego morfološki. Rep kod L1 je uži i više konusan od ostalih ali bez nekih posebnih diferencijacija. Vrednosti dužine tela, odontostileta i zamene stileta se progresivno povećavaju po stupnjevima. Ne postoje morfološke i anatomske razlike izuzev morfometrijskih između dva primerka mužjaka. Mužjak pronađen u populaciji Loznica je duži ali uži od mužjaka iz italijanske populacije, ima duži i širi rep, veći prečnik glave a kraći odontostilet i spikul. Kvalitativne morfološke karakteristike ženki koje su ispoljile malo variranje su oblik glave i repa i položaj vulve. Dužina odontostileta kao i prečnik glave su pokazali najmanju varijabilnost. Najveću varijabilnost su pokazali dužina repa, indeksi c i c'. Ipak, svi morfološki karakteri jedinki iz Srbije su u opštoj saglasnosti sa generalnim opisom Mali i Hooper iz 1974.",
publisher = "Institute for Plant Protection and Environment, Belgrade",
journal = "Zaštita bilja",
title = "Morphological characters variability with longidorid nematode Longidorus euonymus Mali et Hooper, 1974 (Nematoda: Longidoridae), Varijabilnost morfoloških karakteristika kopljaste nematode Longidorus euonymus Mali et Hooper, 1974 (Nematoda: Longidoridae)",
pages = "78-55",
number = "1-4",
volume = "58"
}

Oro, V.. (2007). Morphological characters variability with longidorid nematode Longidorus euonymus Mali et Hooper, 1974 (Nematoda: Longidoridae). in Zaštita bilja
Institute for Plant Protection and Environment, Belgrade., 58(1-4), 55-78.

Oro V. Morphological characters variability with longidorid nematode Longidorus euonymus Mali et Hooper, 1974 (Nematoda: Longidoridae). in Zaštita bilja. 2007;58(1-4):55-78..

Oro, Violeta, "Morphological characters variability with longidorid nematode Longidorus euonymus Mali et Hooper, 1974 (Nematoda: Longidoridae)" in Zaštita bilja, 58, no. 1-4 (2007):55-78.