Results 61 to 70 of about 28,005 (160)

Simultaneous detection of bovine viral diarrhea virus (BVDV) and bovine herpesvirus 1 (BoHV-1) using recombinase polymerase amplification

Scientific Reports
Bovine viral diarrhea virus (BVDV) is considered to be the most common agent of severe diarrhea in cattle worldwide, causing fever, diarrhea, ulcers, and abortion.
Lingling Jiang, Gang Zhang, Pu Wang, Xiaoxia Niu, Qiang Liu, Sinong Zhang, Weifeng Gao, Yong Li   +7 more
doaj   +1 more source

A survey of fecal virome and bacterial community of the diarrhea-affected cattle in northeast China reveals novel disease-associated ecological risk factors

mSystems
Limited information on the virome and bacterial community hampers our ability to discern systemic ecological risk factors that cause cattle diarrhea, which has become a pressing issue in the control of disease.
Qinghe Zhu, Shanshan Qi, Donghua Guo, Chunqiu Li, Mingjun Su, Jianfa Wang, Zijian Li, Dan Yang, Haibo Sun, Xiaoran Wang, Meijiao Wang, Haoyang Wu, Shiping Yu, Wenfei Bai, Yongchen Zhang, Xu Yang, Limin Jiang, Jiaying Liu, Yingying Zhao, Xiaoxu Xing, Da Shi, Li Feng, Dongbo Sun   +22 more
doaj   +1 more source

PLASMD BEARING A CDNA COPY OF THE GENOME OF BOVINE VIRAL DIARRHEA VIRUS, CHIMERIC DERIVATIVES THEREOF, AND METHOD OF PRODUCING AN INFECTIOUS BOVINE WRAL DARRHEAVIRUS USING SAD PLASMID [PDF]

, 1999
A plasmid bearing a cDNA copy of the genome of bovine viral diarrhea virus (BVDV), chimeric derivatives of the plasmid and a method of producing an infectious bovine viral diarrhea virus using the plasmid are disclosed. The invention relates to a plasmid
Donis, Ruben O., Vassilev, Ventzislav B.
core   +1 more source

Prevalence and Evolutionary Characteristics of Bovine Coronavirus in China

Veterinary Sciences
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.
Siyuan Li, Jin Huang, Xuhang Cai, Li Mao, Lingling Xie, Fu Wang, Hua Zhou, Xuesong Yuan, Xinru Sun, Xincheng Fu, Baochao Fan, Xingang Xu, Jizong Li, Bin Li   +13 more
doaj   +1 more source

Epidemiological survey of calf diarrhea related viruses in several areas of Guangdong Province

Frontiers in Microbiology
IntroductionBovine torovirus (BToV), Bovine enterovirus (BEV), Bovine norovirus (BNoV), Bovine coronavirus (BCoV), Bovine rotavirus (BRV), and Bovine viral diarrhea virus (BVDV) are significant pathogens causing diarrhea in calves, characterized by their
Jinping Chen, Jinping Chen, Wenxin Meng, Wenxin Meng, Huijuan Zeng, Huijuan Zeng, Jingyu Wang, Jingyu Wang, Shizhe Liu, Shizhe Liu, Qifeng Jiang, Qifeng Jiang, Zihan Chen, Zihan Chen, Zihang Ma, Zihang Ma, Zhen Wang, Zhen Wang, Shoujun Li, Shoujun Li, Kun Jia, Kun Jia   +21 more
doaj   +1 more source

Molecular analyses detect natural coinfection of water buffaloes (Bubalus bubalis) with bovine viral diarrhea viruses (BVDV) in serologically negative animals

Revista Argentina de Microbiología, 2015
Infection of water buffaloes (Bubalus bubalis) with bovine viral diarrhea viruses (BVDV) has been confirmed in several studies by serological and molecular techniques.
María I Craig, Guido A König, Daniel F Benitez, María G Draghi   +3 more
doaj   +1 more source

Pathogenic mechanisms implicated in the intravascular coagulation in the lungs of BVDV-infected calves challenged with BHV-1 [PDF]

, 2013
Resistance to respiratory disease in cattle requires host defense mechanisms that protect against pathogens which have evolved sophisticated strategies to evade them, including an altered function of pulmonary macrophages (MΦs) or the induction of ...
Garfia, Bartolomé, Gómez-Villamandos, J.C., Molina, V., Pedrera, M., Risalde, M.A., Romero-Palomo, F., Sánchez-Cordón, P.J.   +6 more
core   +1 more source

Intestinal absorption of macromolecules during viral enteritis: an experimental study on rotavirus-infected conventional and germ-free mice. [PDF]

, 1987
Epithelial transport and degradation of horseradish peroxidase (HRP), a macromolecular tracer, was studied in conventional and germ-free suckling mice following an experimental infection with rotavirus.
Corthier, G, Desjeux, JF, Heyman, M, Meslin, JC, Moreau, C, Petit, A   +5 more
core  

Outbreaks of pneumonia in beef calves associated with bovine viral diarrhea virus seroconversion and other respiratory pathogens

Journal of Veterinary Medical Research, 2005
The present study describes the clinical, serological and bacteriolological findings in calves from two beef herds experiencing outbreaks of pneumonia. The clinical signs were nasal discharge, cough, pyrexia and increased respiratory rates.
A. M. Khadr
doaj  

Rapid Plasmid-Free Generation of Recombinant Positive-Strand RNA Viruses That Use IRES-Mediated Translation Using an Expansion of the Circular Polymerase Extension Reaction (CPER)

Bio-Protocol
Reverse genetics systems in virology are technologies used to generate recombinant viruses, enabling the manipulation of viral genes. Recombinant viruses facilitate the investigation of pathogenesis and the development of antivirals.
Hirotaka Yamamoto, Tomokazu Tamura, Takausuke Fukuhara   +2 more
doaj   +1 more source