Molecular Investigation of Eimeria Species in Broiler Farms in the Province of Vojvodina, Serbia
Authors
Pajić, MarkoTodorović, Dalibor
Knežević, Slobodan
Prunić, Bojana
Velhner, Maja
Ostojić Andrić, Dušica
Stanimirović, Zoran
Article (Published version)
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Coccidiosis is a significant poultry disease caused by the Eimeria species. This study aims to determine the prevalence of Eimeria spp. on broiler farms in Vojvodina, along with the identification of parasite species, and assess the implemented biosecurity measures. The study was conducted on 100 broiler chicken farms (28 small-sized; 34 medium-sized; 38 large-sized farms) from June 2018 to December 2021. One pooled sample of faeces was collected from three to six-week-old chickens from each farm, and assessment of biosecurity measures was carried out using a questionnaire. Using the PCR method, DNA of Eimeria was found in 59 samples (59%), while 41 samples (41%) were negative. Four species of Eimeria were identified, and their prevalence was the following: E. acervulina (37%), E. maxima (17%), E. mitis (25%) and E. tenella (48%). A significant difference (p < 0.05) was established in the number of oocysts in flocks from small-sized farms compared to medium-sized farms. It was found th...at regular implementation of disinfection, disinsection and deratisation measures, as well as all the biosecurity measures, can significantly reduce the occurrence of coccidiosis. These results will help to develop better strategies for the control and prevention of coccidiosis on farms.
Keywords:
Eimeria spp.; biosecurity measures; broilers; coccidiosis; prevalence.Source:
Life (Basel, Switzerland), 2023, 13, 4, 1039-Collections
Institution/Community
RIStocarTY - JOUR AU - Pajić, Marko AU - Todorović, Dalibor AU - Knežević, Slobodan AU - Prunić, Bojana AU - Velhner, Maja AU - Ostojić Andrić, Dušica AU - Stanimirović, Zoran PY - 2023 UR - http://r.istocar.bg.ac.rs/handle/123456789/889 AB - Coccidiosis is a significant poultry disease caused by the Eimeria species. This study aims to determine the prevalence of Eimeria spp. on broiler farms in Vojvodina, along with the identification of parasite species, and assess the implemented biosecurity measures. The study was conducted on 100 broiler chicken farms (28 small-sized; 34 medium-sized; 38 large-sized farms) from June 2018 to December 2021. One pooled sample of faeces was collected from three to six-week-old chickens from each farm, and assessment of biosecurity measures was carried out using a questionnaire. Using the PCR method, DNA of Eimeria was found in 59 samples (59%), while 41 samples (41%) were negative. Four species of Eimeria were identified, and their prevalence was the following: E. acervulina (37%), E. maxima (17%), E. mitis (25%) and E. tenella (48%). A significant difference (p < 0.05) was established in the number of oocysts in flocks from small-sized farms compared to medium-sized farms. It was found that regular implementation of disinfection, disinsection and deratisation measures, as well as all the biosecurity measures, can significantly reduce the occurrence of coccidiosis. These results will help to develop better strategies for the control and prevention of coccidiosis on farms. T2 - Life (Basel, Switzerland) T1 - Molecular Investigation of Eimeria Species in Broiler Farms in the Province of Vojvodina, Serbia VL - 13 IS - 4 SP - 1039 DO - 10.3390/life13041039 ER -
@article{ author = "Pajić, Marko and Todorović, Dalibor and Knežević, Slobodan and Prunić, Bojana and Velhner, Maja and Ostojić Andrić, Dušica and Stanimirović, Zoran", year = "2023", abstract = "Coccidiosis is a significant poultry disease caused by the Eimeria species. This study aims to determine the prevalence of Eimeria spp. on broiler farms in Vojvodina, along with the identification of parasite species, and assess the implemented biosecurity measures. The study was conducted on 100 broiler chicken farms (28 small-sized; 34 medium-sized; 38 large-sized farms) from June 2018 to December 2021. One pooled sample of faeces was collected from three to six-week-old chickens from each farm, and assessment of biosecurity measures was carried out using a questionnaire. Using the PCR method, DNA of Eimeria was found in 59 samples (59%), while 41 samples (41%) were negative. Four species of Eimeria were identified, and their prevalence was the following: E. acervulina (37%), E. maxima (17%), E. mitis (25%) and E. tenella (48%). A significant difference (p < 0.05) was established in the number of oocysts in flocks from small-sized farms compared to medium-sized farms. It was found that regular implementation of disinfection, disinsection and deratisation measures, as well as all the biosecurity measures, can significantly reduce the occurrence of coccidiosis. These results will help to develop better strategies for the control and prevention of coccidiosis on farms.", journal = "Life (Basel, Switzerland)", title = "Molecular Investigation of Eimeria Species in Broiler Farms in the Province of Vojvodina, Serbia", volume = "13", number = "4", pages = "1039", doi = "10.3390/life13041039" }
Pajić, M., Todorović, D., Knežević, S., Prunić, B., Velhner, M., Ostojić Andrić, D.,& Stanimirović, Z.. (2023). Molecular Investigation of Eimeria Species in Broiler Farms in the Province of Vojvodina, Serbia. in Life (Basel, Switzerland), 13(4), 1039. https://doi.org/10.3390/life13041039
Pajić M, Todorović D, Knežević S, Prunić B, Velhner M, Ostojić Andrić D, Stanimirović Z. Molecular Investigation of Eimeria Species in Broiler Farms in the Province of Vojvodina, Serbia. in Life (Basel, Switzerland). 2023;13(4):1039. doi:10.3390/life13041039 .
Pajić, Marko, Todorović, Dalibor, Knežević, Slobodan, Prunić, Bojana, Velhner, Maja, Ostojić Andrić, Dušica, Stanimirović, Zoran, "Molecular Investigation of Eimeria Species in Broiler Farms in the Province of Vojvodina, Serbia" in Life (Basel, Switzerland), 13, no. 4 (2023):1039, https://doi.org/10.3390/life13041039 . .