Results 11 to 20 of about 53,901 (168)

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

Bovine coronavirus in neonatal calf diarrhoea in Iran [PDF]

Veterinary Medicine and Science, 2020
AbstractPartial gene sequencing for the bovine coronavirus at the World Genebank is available for many countries, which are distributed unevenly in five continents, but so far, no sequencing of strains has been recorded in Iran. One hundred ninety‐four stool samples from calves with diarrhoea less than one‐month old were collected from five different ...
Samad Lotfollahzadeh, Mohammad Reza Mokhber Dezfouli   +1 more
exaly   +6 more sources

Brain invasion of bovine coronavirus: molecular analysis of bovine coronavirus infection in calves with severe pneumonia and neurological signs. [PDF]

J Vet Sci
Although the role of bovine coronavirus (BCoV) in calf diarrhea and respiratory disorders is well documented, its contribution to neurological diseases is unclear.This study conducted virological investigations of calves showing diarrhea and respiratory and neurological signs.An outbreak of diarrhea, respiratory, and neurological disorders occurred ...
Yilmaz SG, Aydin O, Tali HE, Karadag G, Sonmez K, Bayraktar E, Bayraktar E, Yilmaz A, Turan N, Mutlu Z, Iqbal M, Richt JA, Yilmaz H.   +12 more
europepmc   +4 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

Comparative Insights into Acute Gastroenteritis in Cattle Caused by Bovine Rotavirus A and Bovine Coronavirus [PDF]

Veterinary Sciences
Acute gastroenteritis (AGE) in cattle significantly impacts the economy due to relatively high morbidity and mortality and decreased production. Its multifactorial nature drives its global persistence, involving enteric viruses, bacteria, protozoa, and ...
Vjekoslava Kostanić, Valentina Kunić, Marina Prišlin Šimac, Marica Lolić, Tomislav Sukalić, Dragan Brnić   +5 more
doaj   +2 more sources

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   +4 more sources

Isolation and Characterization of Contemporary Bovine Coronavirus Strains. [PDF]

Viruses
Bovine coronavirus (BCoV) poses a threat to cattle health worldwide, contributing to both respiratory and enteric diseases. However, few contemporary strains have been isolated. In this study, 71 samples (10 nasal and 61 fecal) were collected from one farm in Ohio in 2021 and three farms in Georgia in 2023. They were screened by BCoV-specific real-time
Li Y, Palomares RA, Liu M, Xu J, Koo C, Granberry F, Locke SR, Habing G, Saif LJ, Wang L, Wang Q.   +10 more
europepmc   +4 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

Antibody response to equine coronavirus in horses inoculated with a bovine coronavirus vaccine

Journal of Veterinary Medical Science, 2017
A vaccine for equine coronavirus (ECoV) is so far unavailable. Bovine coronavirus (BCoV) is antigenically related to ECoV; it is therefore possible that BCoV vaccine will induce antibodies against ECoV in horses. This study investigated antibody response to ECoV in horses inoculated with BCoV vaccine.
Manabu Nemoto, Hiroshi Bannai, Hiroshi Kokado   +2 more
exaly   +4 more sources