Investigation of the seroprevalence to equine coronavirus and SARS-CoV-2 in healthy adult horses recently imported to the United States
Vet Q. 2023 Nov 27:1-10. doi: 10.1080/01652176.2023.2288876. Online ahead of print.ABSTRACTAdult horses are susceptible to equine coronavirus (ECoV) and severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), although, only ECoV has been linked to clinical disease. Little information is available regarding the seroprevalence against ECoV and SARS-CoV-2 in adult healthy horses. The goal of the present study was to determine the seroprevalence against two coronaviruses known to infect horses using convenience samples collected from horses recently imported from Europe to the United States from 2019 to 2023. A total of ...
Source: Veterinary Quarterly - November 27, 2023 Category: Veterinary Research Authors: Nicola Pusterla Kaila Lawton Samantha Barnum Source Type: research
Pathological changes of highly pathogenic < em > Bacillus cereus < /em > on < em > Pelodiscus sinensis < /em >
This study isolated a highly pathogenic Bacillus cereus strain (Y271) from diseased P. sinensis. Y271 has β hemolysis, containing both Hemolysin BL (hblA, hblC, and hblD), Non-hemolytic enterotoxin, NHE (nheA, nheB, and nheC), and Enterotoxin FM (entFM) genes. Y271 is highly pathogenic against P. sinensis with an LD50 = 6.80 × 103 CFU/g weight. B. cereus was detected in multiple tissues of the infected P. sinensis. Among them, spleen tissue showed the highest copy number density (1.54 ± 0.12 × 104 copies/mg). Multiple tissues and organs of diseased P. sinensis exhibited significant pathological damage, especially the s...
Source: Veterinary Quarterly - November 27, 2023 Category: Veterinary Research Authors: Zidong Xiao Mengmeng Cheng Xiaowei Hu Mingyang Xue Nan Jiang Wei Liu Yuding Fan Yan Meng Chen Xu Yong Zhou Source Type: research
Investigation of the seroprevalence to equine coronavirus and SARS-CoV-2 in healthy adult horses recently imported to the United States
Vet Q. 2023 Nov 27:1-10. doi: 10.1080/01652176.2023.2288876. Online ahead of print.ABSTRACTAdult horses are susceptible to equine coronavirus (ECoV) and severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), although, only ECoV has been linked to clinical disease. Little information is available regarding the seroprevalence against ECoV and SARS-CoV-2 in adult healthy horses. The goal of the present study was to determine the seroprevalence against two coronaviruses known to infect horses using convenience samples collected from horses recently imported from Europe to the United States from 2019 to 2023. A total of ...
Source: Veterinary Quarterly - November 27, 2023 Category: Veterinary Research Authors: Nicola Pusterla Kaila Lawton Samantha Barnum Source Type: research
Pathological changes of highly pathogenic < em > Bacillus cereus < /em > on < em > Pelodiscus sinensis < /em >
This study isolated a highly pathogenic Bacillus cereus strain (Y271) from diseased P. sinensis. Y271 has β hemolysis, containing both Hemolysin BL (hblA, hblC, and hblD), Non-hemolytic enterotoxin, NHE (nheA, nheB, and nheC), and Enterotoxin FM (entFM) genes. Y271 is highly pathogenic against P. sinensis with an LD50 = 6.80 × 103 CFU/g weight. B. cereus was detected in multiple tissues of the infected P. sinensis. Among them, spleen tissue showed the highest copy number density (1.54 ± 0.12 × 104 copies/mg). Multiple tissues and organs of diseased P. sinensis exhibited significant pathological damage, especially the s...
Source: Veterinary Quarterly - November 27, 2023 Category: Veterinary Research Authors: Zidong Xiao Mengmeng Cheng Xiaowei Hu Mingyang Xue Nan Jiang Wei Liu Yuding Fan Yan Meng Chen Xu Yong Zhou Source Type: research
Investigation of the seroprevalence to equine coronavirus and SARS-CoV-2 in healthy adult horses recently imported to the United States
Vet Q. 2023 Nov 27:1-10. doi: 10.1080/01652176.2023.2288876. Online ahead of print.ABSTRACTAdult horses are susceptible to equine coronavirus (ECoV) and severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), although, only ECoV has been linked to clinical disease. Little information is available regarding the seroprevalence against ECoV and SARS-CoV-2 in adult healthy horses. The goal of the present study was to determine the seroprevalence against two coronaviruses known to infect horses using convenience samples collected from horses recently imported from Europe to the United States from 2019 to 2023. A total of ...
Source: Veterinary Quarterly - November 27, 2023 Category: Veterinary Research Authors: Nicola Pusterla Kaila Lawton Samantha Barnum Source Type: research
Pathological changes of highly pathogenic < em > Bacillus cereus < /em > on < em > Pelodiscus sinensis < /em >
This study isolated a highly pathogenic Bacillus cereus strain (Y271) from diseased P. sinensis. Y271 has β hemolysis, containing both Hemolysin BL (hblA, hblC, and hblD), Non-hemolytic enterotoxin, NHE (nheA, nheB, and nheC), and Enterotoxin FM (entFM) genes. Y271 is highly pathogenic against P. sinensis with an LD50 = 6.80 × 103 CFU/g weight. B. cereus was detected in multiple tissues of the infected P. sinensis. Among them, spleen tissue showed the highest copy number density (1.54 ± 0.12 × 104 copies/mg). Multiple tissues and organs of diseased P. sinensis exhibited significant pathological damage, especially the s...
Source: Veterinary Quarterly - November 27, 2023 Category: Veterinary Research Authors: Zidong Xiao Mengmeng Cheng Xiaowei Hu Mingyang Xue Nan Jiang Wei Liu Yuding Fan Yan Meng Chen Xu Yong Zhou Source Type: research
Investigation of the seroprevalence to equine coronavirus and SARS-CoV-2 in healthy adult horses recently imported to the United States
Vet Q. 2023 Nov 27:1-10. doi: 10.1080/01652176.2023.2288876. Online ahead of print.ABSTRACTAdult horses are susceptible to equine coronavirus (ECoV) and severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), although, only ECoV has been linked to clinical disease. Little information is available regarding the seroprevalence against ECoV and SARS-CoV-2 in adult healthy horses. The goal of the present study was to determine the seroprevalence against two coronaviruses known to infect horses using convenience samples collected from horses recently imported from Europe to the United States from 2019 to 2023. A total of ...
Source: Veterinary Quarterly - November 27, 2023 Category: Veterinary Research Authors: Nicola Pusterla Kaila Lawton Samantha Barnum Source Type: research
The effect of epigallocatechin gallate on laying performance, egg quality, immune status, antioxidant capacity, and hepatic metabolome of laying ducks reared in high temperature condition
In conclusion, 300 mg/kg dietary EGCG showed protection effects on the laying ducks reared in high temperature by improving the immune and antioxidant capacities, which contributed to the increase of laying performance of ducks. The potential mechanism could be that EGCG modulate the synthesis of key metabolites and associated metabolic pathways.PMID:37921498 | DOI:10.1080/01652176.2023.2280041 (Source: Veterinary Quarterly)
Source: Veterinary Quarterly - November 3, 2023 Category: Veterinary Research Authors: Yang Liu Xu Zhang Yaling Yao Xuan Huang Chuang Li Ping Deng Guitao Jiang Qiuzhong Dai Source Type: research
