Prevalence and intensity of infection with gastrointestinal nematodes in sheep in eastern Serbia
Prevalencija i intenzitet infekcije gastrointestinalnim nematodama kod ovaca u istočnoj Srbiji
2013
Аутори
Kulišić, ZoranAleksić, Nevenka
Đorđević, Milutin
Gajić, Bojan
Tambur, Zoran
Stevanović, Jevrosima
Stanimirović, Zoran
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
A coprological examination of 680 grazing sheep was performed in Eastern Serbia from March 2011 to November 2012 in order to determine the presence of gastrointestinal (GI) nematode parasites. Fecal samples were randomly collected and examined by using qualitative and quantitative coprological techniques. It was found that 74.56% sheep were infected. Samples that contained nematode eggs were processed for larval development and eleven nematode genera were identified: Haemonchus (46.91%), Ostertagia (25.88%), Marshallagia (21.91%), Cooperia (14.12%), Trichostrongylus (39.85%), Nematodirus (35.88%), Bunostomum (23.97%), Strongyloides (17.06%) Oesophagostomum (40.73%), Chabertia (32.79%) and Trichuris (10.88%). Higher prevalence of infection was observed in females (p lt 0.01), as well as in adults (p lt 0.001). Regarding the intensity of infection, in 40.63% sheep it was low, in 51.87% moderate and in 7.50% high. There was no difference in intensity of infection considering sex and age o...f animals. Moreover, simultaneous infection with different number of nematode genera was dependent on sheep's age (p lt 0.001). These results suggest that GI nematodes are a conspicuous problem of grazing sheep in the study area.
U periodu od marta 2011. do novembra 2012. godine, na teritoriji Istočne Srbije sprovedeno je koprološko ispitivanje 680 ovaca držanih u pašnom načinu gajenja na prisustvo gastrointestinalnih (GI) nematoda. Uzorci fecesa uzimani su metodom slučajnog uzorka i ispitivani korišćenjem kvalitativnih i kvantitativnih koproloških tehnika. Ispitivanjem je utvrđeno 74,56% inficiranih ovaca. Uzorci u kojima su pronađena jaja nematoda podvrgnuti su determinaciji larvi, pri čemu je identifikovano jedanaest rodova nematoda: Haemonchus (46,91%), Ostertagia (25,88%), Marshallagia (21,91%), Cooperia (14,12%), Trichostrongylus (39,85%), Nematodirus (35,88%), Bunostomum (23,97%), Strongyloides (17,06%) Oesophagostomum (40,73%), Chabertia (32,79%) i Trichuris (10,88%). Veća prevalencija infekcije uočena je kod ženki (p lt 0,01), kao i kod adultnih životinja (p lt 0,001). Kod 40,63% ovaca, infekcija je bila niskog, kod 51,87% umerenog, a kod 7,50% visokog intenziteta. Nisu dokazane razlike u intenzitetu i...nfekcije u zavisnosti od pola i starosti životinja. Istovremena infekcija sa više rodova nematoda zavisila je od starosti ovaca (p lt 0,001). Dobijeni rezultati upućuju na zaključak da su GI nematode značajan problem ovaca držanih na pašnjaku u ispitivanom području.
Кључне речи:
Eastern Serbia / gastrointestinal nematodes / sheepИзвор:
Acta Veterinaria-Beograd, 2013, 63, 4, 429-436Издавач:
- Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd
Финансирање / пројекти:
DOI: 10.2298/AVB1304429K
ISSN: 0567-8315
WoS: 000324845700007
Scopus: 2-s2.0-84887071066
Колекције
Институција/група
Fakultet veterinarske medicineTY - JOUR AU - Kulišić, Zoran AU - Aleksić, Nevenka AU - Đorđević, Milutin AU - Gajić, Bojan AU - Tambur, Zoran AU - Stevanović, Jevrosima AU - Stanimirović, Zoran PY - 2013 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1049 AB - A coprological examination of 680 grazing sheep was performed in Eastern Serbia from March 2011 to November 2012 in order to determine the presence of gastrointestinal (GI) nematode parasites. Fecal samples were randomly collected and examined by using qualitative and quantitative coprological techniques. It was found that 74.56% sheep were infected. Samples that contained nematode eggs were processed for larval development and eleven nematode genera were identified: Haemonchus (46.91%), Ostertagia (25.88%), Marshallagia (21.91%), Cooperia (14.12%), Trichostrongylus (39.85%), Nematodirus (35.88%), Bunostomum (23.97%), Strongyloides (17.06%) Oesophagostomum (40.73%), Chabertia (32.79%) and Trichuris (10.88%). Higher prevalence of infection was observed in females (p lt 0.01), as well as in adults (p lt 0.001). Regarding the intensity of infection, in 40.63% sheep it was low, in 51.87% moderate and in 7.50% high. There was no difference in intensity of infection considering sex and age of animals. Moreover, simultaneous infection with different number of nematode genera was dependent on sheep's age (p lt 0.001). These results suggest that GI nematodes are a conspicuous problem of grazing sheep in the study area. AB - U periodu od marta 2011. do novembra 2012. godine, na teritoriji Istočne Srbije sprovedeno je koprološko ispitivanje 680 ovaca držanih u pašnom načinu gajenja na prisustvo gastrointestinalnih (GI) nematoda. Uzorci fecesa uzimani su metodom slučajnog uzorka i ispitivani korišćenjem kvalitativnih i kvantitativnih koproloških tehnika. Ispitivanjem je utvrđeno 74,56% inficiranih ovaca. Uzorci u kojima su pronađena jaja nematoda podvrgnuti su determinaciji larvi, pri čemu je identifikovano jedanaest rodova nematoda: Haemonchus (46,91%), Ostertagia (25,88%), Marshallagia (21,91%), Cooperia (14,12%), Trichostrongylus (39,85%), Nematodirus (35,88%), Bunostomum (23,97%), Strongyloides (17,06%) Oesophagostomum (40,73%), Chabertia (32,79%) i Trichuris (10,88%). Veća prevalencija infekcije uočena je kod ženki (p lt 0,01), kao i kod adultnih životinja (p lt 0,001). Kod 40,63% ovaca, infekcija je bila niskog, kod 51,87% umerenog, a kod 7,50% visokog intenziteta. Nisu dokazane razlike u intenzitetu infekcije u zavisnosti od pola i starosti životinja. Istovremena infekcija sa više rodova nematoda zavisila je od starosti ovaca (p lt 0,001). Dobijeni rezultati upućuju na zaključak da su GI nematode značajan problem ovaca držanih na pašnjaku u ispitivanom području. PB - Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd T2 - Acta Veterinaria-Beograd T1 - Prevalence and intensity of infection with gastrointestinal nematodes in sheep in eastern Serbia T1 - Prevalencija i intenzitet infekcije gastrointestinalnim nematodama kod ovaca u istočnoj Srbiji VL - 63 IS - 4 SP - 429 EP - 436 DO - 10.2298/AVB1304429K ER -
@article{ author = "Kulišić, Zoran and Aleksić, Nevenka and Đorđević, Milutin and Gajić, Bojan and Tambur, Zoran and Stevanović, Jevrosima and Stanimirović, Zoran", year = "2013", abstract = "A coprological examination of 680 grazing sheep was performed in Eastern Serbia from March 2011 to November 2012 in order to determine the presence of gastrointestinal (GI) nematode parasites. Fecal samples were randomly collected and examined by using qualitative and quantitative coprological techniques. It was found that 74.56% sheep were infected. Samples that contained nematode eggs were processed for larval development and eleven nematode genera were identified: Haemonchus (46.91%), Ostertagia (25.88%), Marshallagia (21.91%), Cooperia (14.12%), Trichostrongylus (39.85%), Nematodirus (35.88%), Bunostomum (23.97%), Strongyloides (17.06%) Oesophagostomum (40.73%), Chabertia (32.79%) and Trichuris (10.88%). Higher prevalence of infection was observed in females (p lt 0.01), as well as in adults (p lt 0.001). Regarding the intensity of infection, in 40.63% sheep it was low, in 51.87% moderate and in 7.50% high. There was no difference in intensity of infection considering sex and age of animals. Moreover, simultaneous infection with different number of nematode genera was dependent on sheep's age (p lt 0.001). These results suggest that GI nematodes are a conspicuous problem of grazing sheep in the study area., U periodu od marta 2011. do novembra 2012. godine, na teritoriji Istočne Srbije sprovedeno je koprološko ispitivanje 680 ovaca držanih u pašnom načinu gajenja na prisustvo gastrointestinalnih (GI) nematoda. Uzorci fecesa uzimani su metodom slučajnog uzorka i ispitivani korišćenjem kvalitativnih i kvantitativnih koproloških tehnika. Ispitivanjem je utvrđeno 74,56% inficiranih ovaca. Uzorci u kojima su pronađena jaja nematoda podvrgnuti su determinaciji larvi, pri čemu je identifikovano jedanaest rodova nematoda: Haemonchus (46,91%), Ostertagia (25,88%), Marshallagia (21,91%), Cooperia (14,12%), Trichostrongylus (39,85%), Nematodirus (35,88%), Bunostomum (23,97%), Strongyloides (17,06%) Oesophagostomum (40,73%), Chabertia (32,79%) i Trichuris (10,88%). Veća prevalencija infekcije uočena je kod ženki (p lt 0,01), kao i kod adultnih životinja (p lt 0,001). Kod 40,63% ovaca, infekcija je bila niskog, kod 51,87% umerenog, a kod 7,50% visokog intenziteta. Nisu dokazane razlike u intenzitetu infekcije u zavisnosti od pola i starosti životinja. Istovremena infekcija sa više rodova nematoda zavisila je od starosti ovaca (p lt 0,001). Dobijeni rezultati upućuju na zaključak da su GI nematode značajan problem ovaca držanih na pašnjaku u ispitivanom području.", publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd", journal = "Acta Veterinaria-Beograd", title = "Prevalence and intensity of infection with gastrointestinal nematodes in sheep in eastern Serbia, Prevalencija i intenzitet infekcije gastrointestinalnim nematodama kod ovaca u istočnoj Srbiji", volume = "63", number = "4", pages = "429-436", doi = "10.2298/AVB1304429K" }
Kulišić, Z., Aleksić, N., Đorđević, M., Gajić, B., Tambur, Z., Stevanović, J.,& Stanimirović, Z.. (2013). Prevalence and intensity of infection with gastrointestinal nematodes in sheep in eastern Serbia. in Acta Veterinaria-Beograd Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd., 63(4), 429-436. https://doi.org/10.2298/AVB1304429K
Kulišić Z, Aleksić N, Đorđević M, Gajić B, Tambur Z, Stevanović J, Stanimirović Z. Prevalence and intensity of infection with gastrointestinal nematodes in sheep in eastern Serbia. in Acta Veterinaria-Beograd. 2013;63(4):429-436. doi:10.2298/AVB1304429K .
Kulišić, Zoran, Aleksić, Nevenka, Đorđević, Milutin, Gajić, Bojan, Tambur, Zoran, Stevanović, Jevrosima, Stanimirović, Zoran, "Prevalence and intensity of infection with gastrointestinal nematodes in sheep in eastern Serbia" in Acta Veterinaria-Beograd, 63, no. 4 (2013):429-436, https://doi.org/10.2298/AVB1304429K . .