Detection and characterisation of porcine circoviruses in wild boars in northeastern Serbia
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2022
Аутори
Nišavić, Jakov![](/themes/Miragereponivs/images/orcid.png)
Milić, Nenad
![](/themes/Miragereponivs/images/orcid.png)
Radalj, Andrea
![](/themes/Miragereponivs/images/orcid.png)
Mirilović, Milorad
![](/themes/Miragereponivs/images/orcid.png)
Vejnović, Branislav
Cosić, Milivoje
![](/themes/Miragereponivs/images/orcid.png)
Knežević, Aleksandra
![](/themes/Miragereponivs/images/orcid.png)
Veljović, Ljubiša
![](/themes/Miragereponivs/images/orcid.png)
Zivulj, Aleksandar
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The objective was to expand and update the knowledge on the presence and genotype diversity of porcine circoviruses 2 and 3 (PCV2 and PCV3) in the wild boar populations from the hunting grounds in northeastern Serbia. The presence of PCV3 was not determined, and PCV2 was confirmed in 40.32% of the organ samples from 124 wild boars hunted from 2018 to 2019, indicating their significance in virus circulation since traditional pig farms with irregular PCV2 vaccination strategies are widespread in this region. The most prevalent genotype was PCV2d, followed by PCV2b and PCV2a in 55.6%, 38.9%, and 5.5% of the examined samples, respectively. Nucleotide sequences of the detected strains were homogenous within the genotype and clustered within the sub -group s PCV2d-2, PCV2b-1A/B, and PCV2a-2D with high identity to European, Chinese, and Serbian domestic pig sequences suggesting their origin. Wild boars presented with no clinical or pathological signs of infection, implying that these animals ...might be less susceptible to disease, particularly since the cofactors present in pig farming systems that support the disease development are absent in the wild. The high PCV2 detection frequency demonstrates the importance of wildlife monitoring to track virus population dynamics, especially in regions with fre e-range pig farming in order to plan adequate disease control strategies.
Кључне речи:
Sus scrofa / sequencing / phylogenetic analysis / PCV3 / PCV2 / PCRИзвор:
Veterinarni Medicina, 2022, 67, 3, 131-137Издавач:
- Czech Academy Agricultural Sciences, Prague
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200143 (Универзитет у Београду, Факултет ветеринарске медицине) (RS-MESTD-inst-2020-200143)
DOI: 10.17221/32/2021-VETMED
ISSN: 0375-8427
WoS: 000747391500002
Scopus: 2-s2.0-85124457390
Институција/група
Naučni institut za veterinarstvo SrbijeTY - JOUR AU - Nišavić, Jakov AU - Milić, Nenad AU - Radalj, Andrea AU - Mirilović, Milorad AU - Vejnović, Branislav AU - Cosić, Milivoje AU - Knežević, Aleksandra AU - Veljović, Ljubiša AU - Zivulj, Aleksandar PY - 2022 UR - https://reponivs.nivs.rs/handle/123456789/488 AB - The objective was to expand and update the knowledge on the presence and genotype diversity of porcine circoviruses 2 and 3 (PCV2 and PCV3) in the wild boar populations from the hunting grounds in northeastern Serbia. The presence of PCV3 was not determined, and PCV2 was confirmed in 40.32% of the organ samples from 124 wild boars hunted from 2018 to 2019, indicating their significance in virus circulation since traditional pig farms with irregular PCV2 vaccination strategies are widespread in this region. The most prevalent genotype was PCV2d, followed by PCV2b and PCV2a in 55.6%, 38.9%, and 5.5% of the examined samples, respectively. Nucleotide sequences of the detected strains were homogenous within the genotype and clustered within the sub -group s PCV2d-2, PCV2b-1A/B, and PCV2a-2D with high identity to European, Chinese, and Serbian domestic pig sequences suggesting their origin. Wild boars presented with no clinical or pathological signs of infection, implying that these animals might be less susceptible to disease, particularly since the cofactors present in pig farming systems that support the disease development are absent in the wild. The high PCV2 detection frequency demonstrates the importance of wildlife monitoring to track virus population dynamics, especially in regions with fre e-range pig farming in order to plan adequate disease control strategies. PB - Czech Academy Agricultural Sciences, Prague T2 - Veterinarni Medicina T1 - Detection and characterisation of porcine circoviruses in wild boars in northeastern Serbia EP - 137 IS - 3 SP - 131 VL - 67 DO - 10.17221/32/2021-VETMED UR - conv_582 ER -
@article{ author = "Nišavić, Jakov and Milić, Nenad and Radalj, Andrea and Mirilović, Milorad and Vejnović, Branislav and Cosić, Milivoje and Knežević, Aleksandra and Veljović, Ljubiša and Zivulj, Aleksandar", year = "2022", abstract = "The objective was to expand and update the knowledge on the presence and genotype diversity of porcine circoviruses 2 and 3 (PCV2 and PCV3) in the wild boar populations from the hunting grounds in northeastern Serbia. The presence of PCV3 was not determined, and PCV2 was confirmed in 40.32% of the organ samples from 124 wild boars hunted from 2018 to 2019, indicating their significance in virus circulation since traditional pig farms with irregular PCV2 vaccination strategies are widespread in this region. The most prevalent genotype was PCV2d, followed by PCV2b and PCV2a in 55.6%, 38.9%, and 5.5% of the examined samples, respectively. Nucleotide sequences of the detected strains were homogenous within the genotype and clustered within the sub -group s PCV2d-2, PCV2b-1A/B, and PCV2a-2D with high identity to European, Chinese, and Serbian domestic pig sequences suggesting their origin. Wild boars presented with no clinical or pathological signs of infection, implying that these animals might be less susceptible to disease, particularly since the cofactors present in pig farming systems that support the disease development are absent in the wild. The high PCV2 detection frequency demonstrates the importance of wildlife monitoring to track virus population dynamics, especially in regions with fre e-range pig farming in order to plan adequate disease control strategies.", publisher = "Czech Academy Agricultural Sciences, Prague", journal = "Veterinarni Medicina", title = "Detection and characterisation of porcine circoviruses in wild boars in northeastern Serbia", pages = "137-131", number = "3", volume = "67", doi = "10.17221/32/2021-VETMED", url = "conv_582" }
Nišavić, J., Milić, N., Radalj, A., Mirilović, M., Vejnović, B., Cosić, M., Knežević, A., Veljović, L.,& Zivulj, A.. (2022). Detection and characterisation of porcine circoviruses in wild boars in northeastern Serbia. in Veterinarni Medicina Czech Academy Agricultural Sciences, Prague., 67(3), 131-137. https://doi.org/10.17221/32/2021-VETMED conv_582
Nišavić J, Milić N, Radalj A, Mirilović M, Vejnović B, Cosić M, Knežević A, Veljović L, Zivulj A. Detection and characterisation of porcine circoviruses in wild boars in northeastern Serbia. in Veterinarni Medicina. 2022;67(3):131-137. doi:10.17221/32/2021-VETMED conv_582 .
Nišavić, Jakov, Milić, Nenad, Radalj, Andrea, Mirilović, Milorad, Vejnović, Branislav, Cosić, Milivoje, Knežević, Aleksandra, Veljović, Ljubiša, Zivulj, Aleksandar, "Detection and characterisation of porcine circoviruses in wild boars in northeastern Serbia" in Veterinarni Medicina, 67, no. 3 (2022):131-137, https://doi.org/10.17221/32/2021-VETMED ., conv_582 .