Results 31 to 40 of about 54,993 (202)

Prevalence of rotavirus (GARV) and coronavirus (BCoV) associated with neonatal diarrhea in calves in western Algeria

Asian Pacific Journal of Tropical Biomedicine, 2014
Objective: To study the prevalence of bovine group A rotavirus (GARV) and bovine coronavirus (BCoV) in diarrheic feces from calves and the sensitive's parameters such as age group and sex.
Selles Sidi Mohammed Ammar, Kouidri Mokhtaria, Belhamiti Belkacem Tahar, Ait Amrane Amar, Benia Ahmed Redha, Bellik Yuva, Hammoudi Si Mohamed, Niar Abdellatif, Boukrâa Laid   +8 more
doaj   +1 more source

A serological comparison of bovine coronavirus strains [PDF]

Archives of Virology, 1989
Two bovine coronavirus (BCV) strains from diarrheic calf faeces were adapted to grow in HRT 18 cells and compared in immunofluorescence (IF), haemagglutination inhibition (HAI) and neutralisation (NT) tests with three other strains of BCV and a human coronavirus (HCV) strain obtained from other laboratories.
El-Ghorr, A. A., Snodgrass, D. R., Scott, F. M. M., Campbell, I.   +3 more
openaire   +2 more sources

The M, E, and N structural proteins of the severe acute respiratory syndrome coronavirus are required for efficient assembly, trafficking, and release of virus-like particles [PDF]

, 2008
Copyright @ 2008 American Society for Microbiology.The production of virus-like particles (VLPs) constitutes a relevant and safe model to study molecular determinants of virion egress.
Kien, F., Nicholls, JM, Bruzzone, R, Chan, C. M., Tsao, SW, Kien, F, Siu, Y. L., Escriou, N, Altmeyer, R., Nal, B., Nicholls, J. M., Chan, CM, Siu, YL, Lo, J, Peiris, J. S. M., Tsao, S. W., Teoh, KT, Nal, B, Teoh, K. T., Peiris, JSM, Altmeyer, R, Lo, J., Escriou, N., Bruzzone, R.   +23 more
core   +1 more source

Prevalence of Worldwide Neonatal Calf Diarrhoea Caused by Bovine Rotavirus in Combination with Bovine Coronavirus, Escherichia coli K99 and Cryptosporidium spp.: A Meta-Analysis

Animals, 2021
Multiple enteropathogens such as bovine rotavirus (BRV), bovine coronavirus (BCoV), Escherichia coli K99 (ETEC) and Cryptosporidium spp. (Crypto) are the most common causes of calf diarrhoea during the first 30 days of animal age.
Michael Brunauer, Franz-Ferdinand Roch, Beate Conrady   +2 more
doaj   +1 more source

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

Identification of a Bovine Coronavirus Packaging Signal [PDF]

Journal of Virology, 2000
ABSTRACT A region of the bovine coronavirus (BCV) genome that functions as a packaging signal has been cloned. The 291-nucleotide clone shares 72% homology with the region of mouse hepatitis coronavirus (MHV) gene 1b that contains the packaging signal.
R, Cologna, B G, Hogue
openaire   +2 more sources

A human coronavirus responsible for the common cold massively kills dendritic cells but not monocytes [PDF]

, 2012
Copyright @ 2012, American Society for Microbiology.Human coronaviruses are associated with upper respiratory tract infections that occasionally spread to the lungs and other organs.
Lorin, V, Tangy, Frédéric, Vabret, Astrid, Vidalain, Pierre-Olivier, Tangy, F, Escriou, Nicolas, Millet, J, Escriou, N, Law, H, Albert, ML, Millet, Jean, K., Nal, B, Law, Helen, Albert, Matthew L, Vabret, A, Nal, Béatrice, Lorin, Valérie, Vidalain, PO, Mesel-Lemoine, Mariana   +18 more
core   +1 more source

Recent Emergence of Bovine Coronavirus Variants with Mutations in the Hemagglutinin-Esterase Receptor Binding Domain in U.S. Cattle

Viruses, 2022
Bovine coronavirus (BCoV) has spilled over to many species, including humans, where the host range variant coronavirus OC43 is endemic. The balance of the opposing activities of the surface spike (S) and hemagglutinin-esterase (HE) glycoproteins controls
Aspen M. Workman, Tara G. McDaneld, Gregory P. Harhay, Subha Das, John Dustin Loy, Benjamin M. Hause   +5 more
doaj   +1 more source

Efficacy of prepartum vaccination against neonatal calf diarrhea in Nelore dams as a prevention measure

BMC Veterinary Research, 2022
Background Neonatal calf diarrhea (NCD) is the leading cause of calf morbidity and mortality in beef cattle. Cow’s vaccination in last stage of pregnancy is one of the most important measures to mitigate the risk of NCD outbreaks.
Filipe Aguera Pinheiro, Nathália Decaris, Viviana Parreño, Paulo Eduardo Brandão, Henderson Ayres, Viviani Gomes   +5 more
doaj   +1 more source

Virus-neutralizing monoclonal antibody expressed in milk of transgenic mice provides full protection against virus-induced encephalitis [PDF]

, 2001
Neutralizing antibodies represent a major host defense mechanism against viral infections. In mammals, passive immunity is provided by neutralizing antibodies passed to the offspring via the placenta or the milk as immunoglobulin G and secreted ...
Pewe, L, John Webster, Whitelaw, C B, Andreas F. Kolb, Perlman, S, Siddell, S G, Stanley Perlman, C. Bruce A. Whitelaw, Stuart G. Siddell, Webster, J, Kolb, A F, Lecia Pewe   +11 more
core   +1 more source