Results 141 to 150 of about 193,943 (266)

Pathogenicity of a QX-like avian infectious bronchitis virus isolated in China

Poultry Science, 2019
Avian infectious bronchitis is a serious and highly contagious disease caused by infectious bronchitis virus (IBV). We isolated a highly virulent IBV strain (CK/CH/JS/TAHY) from kidneys of diseased chickens.
Guangcai Ren, Fan-Rui Liu, Miaorong Huang, Lin Li, Huiqin Shang, Meilan Liang, Qiong Luo, Ruiai Chen   +7 more
semanticscholar   +1 more source

Avian Infectious Bronchitis Virus

, 1983
This chapter provides an overview of the classification, description, hosts, key developments, diagnostic techniques, and diagnostic reagents for avian infectious bronchitis virus. Avian infectious bronchitis virus belongs to the family Coronaviridae; genus Coronavirus; and species Avian infectious bronchitis virus.
openaire   +1 more source

Analysis of an immunodominant region of infectious bronchitis virus.

The Journal of Immunology, 1989
Abstract We analyzed the antigenic fine-structure of an immunodominant region in the peplomer protein of infectious bronchitis virus. This region near the N-terminus of the S2 subunit is recognized by polyclonal antisera and by the majority of mAb that cross-react with denatured protein.
Kusters, J. G., Jager, E. J., Lenstra, J. A., Koch, G., Posthumus, W. P A, Meloen, R. H., Van Der Zeijst, B. A M   +6 more
openaire   +4 more sources

Produksi Dan Karakterisasi Antibodi Poliklonal Sebagai Bahan Pendeteksi Ekspresi Protein S Dari Virus Infectious Bronchitis Isolasi Lokal [PDF]

, 2002
Penyakit Infectious Bronchitis merupakan penyakit yang sangat menular dapat menimbulkan kerugian besar bagi peternakan ayam petelur maupun pedaging. Penyakit ini menimbulkan gangguan pernafasan dan gangguan ginjal.
Mufasirin, -, Chairul A. Nidom, -, Kadek Rachmawati, -   +2 more
core  

Antigenic and Pathogenic Characteristics of QX-Type Avian Infectious Bronchitis Virus Strains Isolated in Southwestern China

Viruses, 2019
The QX-type avian infectious bronchitis virus (IBV) is still a prevalent genotype in Southwestern China. To analyze the antigenicity and pathogenicity characteristics of the dominant genotype strains (QX-type), S1 gene sequence analysis, virus cross ...
Shu-yun Li, Li-jing Du, Jing Xia, Ji-teng Du, Guo-jin You, Yiping Wen, Xiaobo Huang, Qin Zhao, Xinfeng Han, Q. Yan, Rui Wu, Min Cui, S. Cao, Yong Huang   +13 more
semanticscholar   +1 more source

Novel CRISPR/Cas13- based assay for diagnosis of avian infectious bronchitis [PDF]

Iraqi Journal of Veterinary Sciences
Infectious bronchitis is an acute respiratory disease of poultry associated with reduced egg production and heavy economic losses in chicken flocks. Rabid and accurate detection of IB virus (IBV) is essential for controlling and preventing the infection.
Mahasen A. Khudeir, Amjed S. Alsultan, Yahia I. Khudhair   +2 more
doaj   +1 more source

Antiviral responses against chicken respiratory infections: Focus on avian influenza virus and infectious bronchitis virus

Cytokine, 2019
Some of the respiratory viral infections in chickens pose a significant threat to the poultry industry and public health. In response to viral infections, host innate responses provide the first line of defense against viruses, which often act even ...
Neda Barjesteh, Kelsey O'Dowd, Seyed Milad Vahedi   +2 more
semanticscholar   +1 more source

Recombinase polymerase amplification–nucleic acid lateral flow immunoassays for Newcastle disease virus and infectious bronchitis virus detection

Molecular Biology Reports, 2019
Newcastle disease virus (NDV) and infectious bronchitis virus (IBV) are two poultry pathogens affecting the respiratory tract of chickens, and cause major economic losses in the industry.
M. El-Tholoth, Manoharanehru Branavan, A. Naveenathayalan, W. Balachandran   +3 more
semanticscholar   +1 more source

Molecular cloning of S1 glycoprotein gene of infectious bronchitis virus (IBV) serotype 793/B in secretory Pichia pastoris vector

, 2015
In vitro protein expression is an important method of obtaining large amounts of viral proteins to investigate their biological properties. The S1 glycoprotein of infectious bronchitis virus, due to its effective immune-dominant role is an appropriate ...
Keyvanfar, H, Seyfi Abad Shapouri, MR, Goudarzi, H, Asadpour, L, Shoushtari, AH, Eshrat Abadi, F   +5 more
core   +1 more source

Investigation of the Crosstalk between GRP78/PERK/ATF-4 Signaling Pathway and Renal Apoptosis Induced by Nephropathogenic Infectious Bronchitis Virus Infection

Journal of Virology, 2021
Wei Chen, Cheng Huang, Yan Shi, Ningkang Li, E. Wang, Ruiming Hu, Guyue Li, Fan Yang, Zhuang Yu, Ping Liu, G. Hu, Xiaona Gao, Xiaoquan Guo   +12 more
semanticscholar   +1 more source