Results 71 to 80 of about 1,627,357 (211)

Bovine bacterial abortion caused by Escherichia coli infection

Veterinary Record Case Reports, Volume 14, Issue 3, August 2026.
Abstract A 3‐year‐old, 500 kg Holstein cow aborted at 7 months of gestation. On histological evaluation of the fetal lungs, abundant neutrophils infiltrated the alveolar spaces, bronchi and bronchioles with intralesional Gram‐negative bacteria, immunolabelled with Escherichia coli immunohistochemistry.
Jéssica Nathyelli da Silva, Daniel Felipe Barrantes Murillo, Augusto Cesar dos Santos Stering, Wuglenya Daislla Martins da Silva, Caroline Argenta Pescador   +4 more
wiley   +1 more source

Evaluation of bovine viral diarrhea virus (BVDV) transmission from a persistently infected goat to pregnant goats and calves

, 2014
Infections with bovine viral diarrhea virus (BVDV) occur in various artiodactyls. Persistent infections occur in non-bovine species, but rarely in goats.
Passler, T., Riddell, K. P., Edmondson, M. A., Walz, P. H., Galik, P. K., Zhang, Y.   +5 more
core   +1 more source

Identification and Optimization of a Truncated Hs‐1‐Derived Antimicrobial Peptide for Enhanced Broad‐Spectrum Antiviral Activity

ChemMedChem, Volume 21, Issue 13, 14 July 2026.
Can a shorter peptide be a better antiviral? Structure‐guided optimization of the amphibian peptide Hs‐1 reveals a minimal α‐helical core that, after terminal modification, displays enhanced stability and submicromolar broad‐spectrum activity against enveloped viruses while maintaining a favorable safety profile. Antimicrobial peptides (AMPs) represent
Carla Zannella, Annalisa Chianese, Rosa Giugliano, Roberta Della Marca, Alessandra Monti, Martina Dragone, Gaetano Malgieri, Nunzianna Doti, Carla Isernia, Anna De Filippis, Massimiliano Galdiero   +10 more
wiley   +1 more source

Fetal Protection Against Continuous Exposure To Bovine Viral Diarrhea Virus Following Administration of A Vaccine Containing an Inactivated BVDV Fraction

, 2006
Bovine viral diarrhea virus (BVDV) is a major viral pathogen of cattle, leading to substantial economic losses. A major source of loss is attributed to fetal infection with subsequent fetal pathology. The major source of virus transmission is cattle that
Borges, Rafael, Grooms, Daniel L., Bolin, Steven R., Coe, Paul H., Coutu, Christopher E.   +4 more
core   +1 more source

Design Space Assessment of Virus Inactivation in Plasma‐Derived Matrices Establishes a Single Detergent Alternative to TX‐100‐Containing Mixes

Biotechnology and Bioengineering, Volume 123, Issue 7, Page 1967-1975, July 2026.
ABSTRACT The detergent Triton X‐100 (TX‐100) is a typical component of solvent/detergent (S/D) mixes applied for virus inactivation steps of biomanufacturing processes, yet environmentally unfavorable properties have led to restrictions on its use. Deviron 13‐S9 has recently been described as an eco‐friendly TX‐100 alternative, with powerful virus ...
Johanna Kindermann, Cecilie Klausen, Michael Karbiener, Thomas R. Kreil   +3 more
wiley   +1 more source

Experimental infection of pregnant goats with bovine viral diarrhea virus (BVDV) 1 or 2 [PDF]

Veterinary Research, 2014
Infections with bovine viral diarrhea virus (BVDV) of the genus pestivirus, family Flaviviridae, are not limited to cattle but occur in various artiodactyls. Persistently infected (PI) cattle are the main source of BVDV. Persistent infections also occur in heterologous hosts such as sheep and deer.
Passler, Thomas, Riddell, Kay P., Edmondson, Misty A, Chamorro, Manuel F., Neill, John D., Brodersen, Bruce W., Walz, Heather L., Galik, Patricia K., Zhang, Yijing, Walz, Paul H.   +9 more
openaire   +3 more sources

Involvement of the Wnt pathway in BVDV cytopathogenic strain replication in primary bovine cells

Virology Journal, 2022
Background Bovine viral diarrhea virus 1 (BVDV-1) of the pestivirus genus is an economically crippling virus in the cattle industry; this positive RNA virus causes mucosal disease resulting in reproductive losses and other disease syndromes.
Rémi La Polla, Marie-Claire Testard, Océane Garcia, Abdelghafar Goumaidi, Catherine Legras-Lachuer, Blandine de Saint-Vis   +5 more
doaj   +1 more source

Integrative Transcriptomics and Proteomics Analysis Provide a Deep Insight Into Bovine Viral Diarrhea Virus-Host Interactions During BVDV Infection

Frontiers in Immunology, 2022
Bovine viral diarrhea virus (BVDV) is the causative agent of bovine viral diarrhea-mucosal disease (BVD-MD), an important viral disease in cattle that is responsible for extensive economic losses to the cattle industry worldwide.
Yingying Ma, Li Wang, Xiaoxia Jiang, Xin Yao, Xinning Huang, Kun Zhou, Yaqi Yang, Yixin Wang, Xiaobo Sun, Xueting Guan, Yigang Xu, Yigang Xu   +11 more
doaj   +1 more source

New Paradigms for Bovine Viral Diarrhea Virus: Understanding How BVDV Interacts with the Immune System

, 2003
Bovine viral diarrhea virus (BVDV) continues to be the bane of the US beef and dairy industry. BVDV infections cause clinical signs that vary from peracute death to inapparent infection.
Elmowalid, G., Braun, L. J., Chase, C. C. L., Ridpath, J. F.   +3 more
core   +1 more source

Bovine Viral Diarrhoea Virus Across Asia: A Systematic Review and Meta‐Analysis of Prevalence in Cattle Population Between 2000 and 2025

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
This systematic review and meta‐analysis summarize the epidemiology of bovine viral diarrhoea virus (BVDV) infection in cattle populations across Asia. Analysis of 133 studies comprising 160,042 cattle revealed a pooled seroprevalence of 40.50% and a pooled antigen prevalence of 9.0% (44,636 cattle). These findings provide an extensive synthesis of the
Eaftekhar Ahmed Rana, Belayet Hossain, Md Saiful Islam, Sam Abraham, Subir Sarker, Jully Gogoi‐Tiwari, Jasim M. Uddin   +6 more
wiley   +1 more source