Zoonotic Abortifacient Agents in Bovine Abortion: Diagnostic Assessment of 125 Cases (2015‐2017)
ABSTRACT Background The threat of zoonotic diseases is significant to global public health. Campylobacter spp., Coxiella burnetii (C. burnetii), Brucella spp., Listeria monocytogenes (L. monocytogenes), Chlamydia abortus (C. abortus), and Cache Valley virus (CVV) play a role in bovine abortion and a...
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Wiley
2025-05-01
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| Series: | Veterinary Medicine and Science |
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| Online Access: | https://doi.org/10.1002/vms3.70354 |
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| author | Murat Şevik |
| author_facet | Murat Şevik |
| author_sort | Murat Şevik |
| collection | DOAJ |
| description | ABSTRACT Background The threat of zoonotic diseases is significant to global public health. Campylobacter spp., Coxiella burnetii (C. burnetii), Brucella spp., Listeria monocytogenes (L. monocytogenes), Chlamydia abortus (C. abortus), and Cache Valley virus (CVV) play a role in bovine abortion and are transmitted from animals to humans. Objective This study aimed to investigate the presence of these zoonotic abortifacient agents in bovine foetuses (n = 125), each from different herds, in a three‐year period in Türkiye. Methods The detection and differentiation of Brucella spp. was achieved using a PCR method, while a multiplex PCR assay was used to detect and differentiate Campylobacter spp. Real‐time PCR assays were used to detect C. burnetii, C. abortus, and L. monocytogenes. Furthermore, samples were tested for CVV using one‐step duplex real‐time RT‐PCR. Results Although L. monocytogenes and C. abortus and CVV were not detected, Brucella spp., Campylobacter spp., and C. burnetii were detected in 19 (15.2%), 4 (3.2%), and 2 (1.6%) of the bovine foetuses, respectively. Brucella and Campylobacter species were identified by molecular testing as B. melitensis (n = 4) and B. abortus (n = 15) and C. jejuni (n = 2) and C. foetus subsp. foetus (n = 2), respectively. Conclusions The findings of this study suggest that Brucella spp., Campylobacter spp., and C. burnetii could pose a threat to both cattle and human health in the studied regions. Further studies are required to determine the exact role of these agents in cattle reproductive losses in Türkiye, as well as the economic impact of these agents on livestock. |
| format | Article |
| id | doaj-art-b4850e8ec5c04508a7c7463424bc8d90 |
| institution | OA Journals |
| issn | 2053-1095 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | Wiley |
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| series | Veterinary Medicine and Science |
| spelling | doaj-art-b4850e8ec5c04508a7c7463424bc8d902025-08-20T01:56:45ZengWileyVeterinary Medicine and Science2053-10952025-05-01113n/an/a10.1002/vms3.70354Zoonotic Abortifacient Agents in Bovine Abortion: Diagnostic Assessment of 125 Cases (2015‐2017)Murat Şevik0Department of Virology Veterinary Faculty Necmettin Erbakan University Ereğli Konya TürkiyeABSTRACT Background The threat of zoonotic diseases is significant to global public health. Campylobacter spp., Coxiella burnetii (C. burnetii), Brucella spp., Listeria monocytogenes (L. monocytogenes), Chlamydia abortus (C. abortus), and Cache Valley virus (CVV) play a role in bovine abortion and are transmitted from animals to humans. Objective This study aimed to investigate the presence of these zoonotic abortifacient agents in bovine foetuses (n = 125), each from different herds, in a three‐year period in Türkiye. Methods The detection and differentiation of Brucella spp. was achieved using a PCR method, while a multiplex PCR assay was used to detect and differentiate Campylobacter spp. Real‐time PCR assays were used to detect C. burnetii, C. abortus, and L. monocytogenes. Furthermore, samples were tested for CVV using one‐step duplex real‐time RT‐PCR. Results Although L. monocytogenes and C. abortus and CVV were not detected, Brucella spp., Campylobacter spp., and C. burnetii were detected in 19 (15.2%), 4 (3.2%), and 2 (1.6%) of the bovine foetuses, respectively. Brucella and Campylobacter species were identified by molecular testing as B. melitensis (n = 4) and B. abortus (n = 15) and C. jejuni (n = 2) and C. foetus subsp. foetus (n = 2), respectively. Conclusions The findings of this study suggest that Brucella spp., Campylobacter spp., and C. burnetii could pose a threat to both cattle and human health in the studied regions. Further studies are required to determine the exact role of these agents in cattle reproductive losses in Türkiye, as well as the economic impact of these agents on livestock.https://doi.org/10.1002/vms3.70354abortionbrucellosiscache valley viruscampylobacteriosiscattlecoxiella burnetii |
| spellingShingle | Murat Şevik Zoonotic Abortifacient Agents in Bovine Abortion: Diagnostic Assessment of 125 Cases (2015‐2017) Veterinary Medicine and Science abortion brucellosis cache valley virus campylobacteriosis cattle coxiella burnetii |
| title | Zoonotic Abortifacient Agents in Bovine Abortion: Diagnostic Assessment of 125 Cases (2015‐2017) |
| title_full | Zoonotic Abortifacient Agents in Bovine Abortion: Diagnostic Assessment of 125 Cases (2015‐2017) |
| title_fullStr | Zoonotic Abortifacient Agents in Bovine Abortion: Diagnostic Assessment of 125 Cases (2015‐2017) |
| title_full_unstemmed | Zoonotic Abortifacient Agents in Bovine Abortion: Diagnostic Assessment of 125 Cases (2015‐2017) |
| title_short | Zoonotic Abortifacient Agents in Bovine Abortion: Diagnostic Assessment of 125 Cases (2015‐2017) |
| title_sort | zoonotic abortifacient agents in bovine abortion diagnostic assessment of 125 cases 2015 2017 |
| topic | abortion brucellosis cache valley virus campylobacteriosis cattle coxiella burnetii |
| url | https://doi.org/10.1002/vms3.70354 |
| work_keys_str_mv | AT muratsevik zoonoticabortifacientagentsinbovineabortiondiagnosticassessmentof125cases20152017 |