Results 11 to 20 of about 54,993 (202)

Prevalence and Evolutionary Characteristics of Bovine Coronavirus in China. [PDF]

Vet Sci
Bovine coronavirus (BCoV), bovine rotavirus, bovine viral diarrhea virus, and bovine astrovirus are the most common intestinal pathogenic viruses causing diarrhea in cattle. We collected 1646 bovine fecal samples from January 2020 to August 2023. BCoV was the major pathogen detected, with a positive rate of 34.02% (560/1646).
Li S, Huang J, Cai X, Mao L, Xie L, Wang F, Zhou H, Yuan X, Sun X, Fu X, Fan B, Xu X, Li J, Li B.   +13 more
europepmc   +5 more sources

Bovine coronavirus presence in domestic bovine and antelopes sub-Saharan Africa: evidence from Namibia [PDF]

BMC Veterinary Research
Background Bovine coronavirus (BoCV) causes significant economic losses to cattle farming due to mortality in calves, reduced growth performances and milk production in feedlots and dairy cattle.
Umberto Molini, Lauren M. Coetzee, Maria Y. Hemberger, Mark Jago, Siegfried Khaiseb, Kalihulu Shapwa, Alessio Lorusso, Giovanni Cattoli, William G. Dundon, Giovanni Franzo   +9 more
doaj   +2 more sources

Preparation and Immunological Efficacy Evaluation of mRNA Vaccines Targeting the Spike Protein of Bovine Coronavirus [PDF]

Vaccines
Objectives: Bovine coronaviruses (BCoV) are endemic worldwide, causing diarrhea, winter dysentery, and bovine respiratory disease in newborn calves. These lead to higher calf mortality, reduced growth of fattening cows, and lower milk production in adult
Shuyue Liu, Zhen Gong, Ping Wang, Fu Chen, Xiulong Fu, Haoyu Fan, Yue Li, Xiangshu Han, Junli Chen, Lixue Zhang, Lijun Xue, Hangfei Bai, Shufan Liu, Lulu Huang, Wei Du, Ang Lin, Jun Xia   +16 more
doaj   +2 more sources

Genome-Wide Genomic Analysis and Evolutionary Insights into Bovine Coronavirus Strains in Southwest China [PDF]

Veterinary Sciences
The global epidemic of bovine coronavirus (BCoV) has caused enormous economic losses. The characterisation and genetic composition of endemic strains in Southwest China remain elusive.
Qingqing Li, Huili Bai, Yan Pan, Yuying Liao, Zhe Pei, Cuilan Wu, Chunxia Ma, Zhongwei Chen, Changting Li, Yu Gong, Jing Liu, Yangyan Yin, Ling Teng, Leping Wang, Ezhen Zhang, Tianchao Wei, Hao Peng   +16 more
doaj   +2 more sources

Specific and sensitive detection of bovine coronavirus using CRISPR-Cas13a combined with RT-RAA technology [PDF]

Frontiers in Veterinary Science
IntroductionBovine coronavirus (BCoV) is an important pathogen of enteric and respiratory disease in cattle, resulting in huge economic losses to the beef and dairy industries worldwide.
Zili Liang, Ruxing Luo, Qifu He, Cheng Tang, Zhidong Zhang, Yanmin Li, Zijing Guo   +6 more
doaj   +2 more sources

The Potential Roles of Host Cell miRNAs in Fine-Tuning Bovine Coronavirus (BCoV) Molecular Pathogenesis, Tissue Tropism, and Immune Regulation [PDF]

Microorganisms
Bovine coronavirus (BCoV) infection causes significant economic loss to the dairy and beef industries worldwide. BCoV exhibits dual tropism, infecting the respiratory and enteric tracts of cattle.
Abid Ullah Shah, Maged Gomaa Hemida
doaj   +2 more sources

First isolation of bovine coronavirus with a three-amino-acid deletion in the N gene causing severe respiratory and digestive disease in calve [PDF]

Frontiers in Microbiology
Bovine coronavirus (BCoV), a persistent threat to global cattle industry, has caused significant economic losses worldwide. In this study, a viral strain was isolated from the intestinal content of a diseased calve, and identified by cytopathic effects ...
Siyuan Li, Siyuan Li, Xuesong Yuan, Xuesong Yuan, Li Mao, Li Mao, Li Mao, Xuhang Cai, Xuhang Cai, Xingang Xu, Jizong Li, Jizong Li, Jizong Li, Jizong Li, Bin Li, Bin Li, Bin Li, Bin Li   +17 more
doaj   +2 more sources

Next-Generation Sequencing Reveals Four Novel Viruses Associated with Calf Diarrhea

Viruses, 2021
Calf diarrhea is one of the common diseases involved in the process of calf feeding. In this study, a sample of calf diarrhea that tested positive for bovine coronavirus and bovine astrovirus was subjected to high-throughput sequencing.
Qi Wu, Jizong Li, Wei Wang, Jinzhu Zhou, Dandan Wang, Baochao Fan, Xuehan Zhang, Dongbo Sun, Ga Gong, Sizhu Suolang, Bin Li   +10 more
doaj   +1 more source

Characterisation of the Upper Respiratory Tract Virome of Feedlot Cattle and Its Association with Bovine Respiratory Disease

Viruses, 2023
Bovine respiratory disease (BRD) is a major health problem within the global cattle industry. This disease has a complex aetiology, with viruses playing an integral role.
Rebecca K. Ambrose, Claudia Blakebrough-Hall, Jennifer L. Gravel, Luciano A. Gonzalez, Timothy J. Mahony   +4 more
doaj   +1 more source

Alterations of microbiota and metabolites in the feces of calves with diarrhea associated with rotavirus and coronavirus infections

Frontiers in Microbiology, 2023
The changes in the composition of intestinal microbiota and metabolites have been linked to digestive disorders in calves, especially neonatal calf diarrhea. Bovine rotavirus (BRV) and bovine coronavirus (BCoV) are known to be the primary culprits behind
Shengwei Cui, Shihui Guo, Qingmei Zhao, Yong Li, Yun Ma, Yun Ma, Yongtao Yu, Yongtao Yu   +7 more
doaj   +1 more source