Results 41 to 50 of about 54,042 (173)

Sensitive detection systems for infectious agents in xenotransplantation*

Xenotransplantation, EarlyView., 2020
Abstract Xenotransplantation of pig cells, tissues, or organs may be associated with transmission of porcine microorganisms, first of all of viruses, to the transplant recipient, potentially inducing a disease (zoonosis). I would like to define detection systems as the complex of sample generation, sample preparation, sample origin, time of sampling ...
Joachim Denner
wiley   +1 more source

Prevalence of BRD-Related Viral Pathogens in the Upper Respiratory Tract of Swiss Veal Calves

Animals, 2021
The prevention of bovine respiratory disease is important, as it may lead to impaired welfare, economic losses, and considerable antimicrobial use, which can be associated with antimicrobial resistance.
Eveline Studer, Lutz Schönecker, Mireille Meylan, Dimitri Stucki, Ronald Dijkman, Melle Holwerda, Anna Glaus, Jens Becker   +7 more
doaj   +1 more source

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

Bovine Coronavirus Infects the Respiratory Tract of Cattle Challenged Intranasally

Frontiers in Veterinary Science, 2022
Bovine Coronavirus (BCoV) is a member of a family of viruses associated with both enteric and respiratory diseases in a wide range of hosts. BCoV has been well-established as a causative agent of diarrhea in cattle, however, its role as a respiratory ...
Katelyn R. Soules, Michael C. Rahe, Lisa Purtle, Craig Moeckly, Paul Stark, Clay Samson, Jeffrey P. Knittel   +6 more
doaj   +1 more source

Coronavirus infection of the bovine respiratory tract

Veterinary Microbiology, 1984
Two viruses, morphologically resembling coronaviruses and antigenically indistinguishable from bovine enteric coronavirus, were isolated in bovine tracheal organ cultures from the lungs and trachea of young calves with respiratory disease. Intranasal and intratracheal inoculation of these viruses into neonatal calves resulted in a predominantly upper ...
McNulty, M.S., Bryson, D.G., Allan, G.M., Logan, E.F.   +3 more
openaire   +2 more sources

Glycosylation of the Bovine Coronavirus Hemagglutinin Protein [PDF]

, 1987
The bovine coronavirus hemagglutinin protein gp140 is composed of disulfide-linked subunits of 65 kDa. This protein was further characterized with regard to its glycosylation. The glycosylated subunits of the protein are polypeptides having a molecular mass of 42.5 kDa. Both subunits appear to be processed to the same extent by the addition of N-linked
B G, Hogue, D A, Brian
openaire   +2 more sources

Oligonucleotide fingerprints of antigenically related bovine coronavirus and human coronavirus OC43 [PDF]

Archives of Virology, 1985
Virion RNAs from the bovine enteric coronavirus and the human respiratory coronavirus OC43 were compared by one dimensional gel electrophoresis and by oligonucleotide fingerprinting. For each virus, approximately 55 per cent of the RNA migrated as a 6.8 Md species, 10 per cent as a 0.68 Md species, and 15 per cent as heterogeneous small molecular ...
Lapps, W., Brian, D. A.
openaire   +2 more sources

Bovine coronavirus

British Veterinary Journal, 1993
This review aims to summarize current data describing the characteristics of bovine coronavirus (BCV) and the three clinical syndromes with which this virus is associated. The first half of this paper consists of a general description of the virus, commencing with a brief outline of the methods used for in vitro growth.
openaire   +2 more sources

High-Sulfated Glycosaminoglycans Prevent Coronavirus Replication

Viruses, 2022
Coronaviruses (CoVs) are common among humans and many animals, causing respiratory or gastrointestinal diseases. Currently, only a few antiviral drugs against CoVs are available.
Stephanie Möller, Janine Theiß, Thaira I. L. Deinert, Karoline Golat, Julian Heinze, Daniela Niemeyer, Ralf Wyrwa, Matthias Schnabelrauch, Elke Bogner   +8 more
doaj   +1 more source

Recognition of cellular receptors by bovine coronavirus [PDF]

, 1994
Bovine coronavirus (BCV) initiates infection by attachment to cell surface receptors the crucial component of which is N-acetyl-9-O-acetylneuraminic acid. Inactivation of receptors by neuraminidase treatment and restoration of receptors by enzymatic resialylation of asialo-cells is described as a method to determine (i) the type of sialic acid that is ...
B, Schultze, G, Herrler
openaire   +2 more sources