Results 91 to 100 of about 8,844 (204)

Pathogenicity of a TW-like strain of infectious bronchitis virus and evaluation of the protection induced against it by a QX-like strain

Frontiers in Microbiology, 2016
Avian infectious bronchitis (IB), a highly contagious disease caused by avian infectious bronchitis virus (IBV), is of considerable economic importance to the poultry industry.
Shi-hong Yan, Yang Chen, Jing Zhao, Gang Xu, Ye Zhao, Guo-zhong Zhang   +5 more
doaj   +1 more source

Serosurveillance Study on Avian Infectious Bronchitis Virus in Sudan 2005

, 2005
Serosurveillance Study on Avian Infectious Bronchitis Virus in Sudan 2005Serosurveillance Study on Avian Infectious Bronchitis Virus in Sudan ...

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Epidemiological survey and molecular characterization of avian infectious bronchitis virus in Brazil between 2003 and 2009

, 2011
As part of an epidemiological study of infectious bronchitis virus (IBV) in Brazil, 252 samples from IBV-suspect flocks were tested and the IBV-positive samples were analysed by sequencing of hypervariable regions 1 and 2 of the S1 gene.
PELOSO, Camila, Antonio C. Pedroso, RODRIGUES, Juliana Nogueira, Mario Sergio Assayag Júnior, Camila Peloso, CHACON, Jorge Luis, ASSAYAG JUNIOR, Mario Sergio, PEDROSO, Antonio C., Antonio J. Piantino Ferreira, FERREIRA, Antonio J. Piantino, Jorge Luis Chacón, Juliana Nogueira Rodrigues   +11 more
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Reverse Genetics System for the Avian Coronavirus Infectious Bronchitis Virus [PDF]

, 2017
We have developed a reverse genetics system for the avian coronavirus infectious bronchitis virus (IBV) in which a full-length cDNA corresponding to the IBV genome is inserted into the vaccinia virus genome under the control of a T7 promoter sequence.
Bickerton, Erica, Keep, Sarah M., Britton, Paul   +2 more
openaire   +2 more sources

An assessment of opportunities to dissect host genetic variation in resistance to infectious diseases in livestock

, 2009
This paper reviews the evidence for host genetic variation in resistance to infectious diseases for a wide variety of diseases of economic importance in poultry, cattle, pig, sheep and Atlantic salmon.
S. Genini, Davies, G., Giuffra, E., Bishop, S. C., G. Davies, S.C. Bishop, Genini, S., E. Giuffra   +7 more
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SPREAD OF LOW PATHOGENIC AVIAN INFLUENZA А/Н9N2 IN THE WORLD AND RUSSIAN FEDERATION. CHALLENGES OF DISEASE ERADICATION

Ветеринария сегодня, 2019
The paper demonstrates data on global and national spread of subtype H9 low pathogenic avian influenza in poultry. Due to no need of the mandatory disease notification to the OIE, published data are used for the analysis of the infection spread. Cases of
M. S. Volkov, A. V. Varkentin, V. N. Irza   +2 more
doaj   +1 more source

Attempted haemagglutination with avian infectious bronchitis virus [PDF]

, 1967
It is confirmed that infectious bronchitis virus (IBV) will not agglutinate erythrocytes from birds or eutherian mammals in a simple test incubated at room temperature. An Australian strain of IBV, (N4454), was tested against red cells from 16 species of
Doherty, P.C.
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Phylodynamic analysis of avian infectious bronchitis virus in South America

Journal of General Virology, 2015
Infectious bronchitis virus (IBV) is a coronavirus of chickens that causes great economic losses to the global poultry industry. The present study focuses on South American IBVs and their genetic relationships with global strains. We obtained full-length sequences of the S1 coding region and N gene of IBV field isolates from Uruguay and Argentina, and ...
Marandino, Ana, Pereda, Ariel Julián, Tomás, Gonzalo, Hernández, Martín, Iraola, Gregorio, Craig, María Isabel, Hernández, Diego, Banda, Alejandro, Villegas, Pedro, Panzera, Yanina, Pérez, Ruben   +10 more
openaire   +3 more sources

Seroprevalence of avian infectious bronchitis virus in Sri Lanka [PDF]

, 2018
Infectious bronchitis virus (IBV) is one of most important emerging viral diseases among poultry industry in Sri Lanka. The present study was aimed to detect and identify the IBV in commercial layers, broilers and village chicken in many districts of ...
Fouzi, M. N. M., Puvanendiran, S., Wanasinghe, W. M. L. A.   +2 more
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Detection of avian coronavirus infectious bronchitis virus tpye QX infection in Switzerland

, 2012
Infectious bronchitis, a disease of chickens caused by Avian coronavirus infectious bronchitis virus (IBV), leads to severe economic losses for the poultry industry worldwide.
Schybli, Martina, Vögtlin, Andrea; https://orcid.org/, Lüschow, Dörte, Konrad, Leonie, Stöckli, René, Cattoli, Giovanni, Tobler, Kurt; https://orcid.org/, Hafez, Hafez M, Britton, Paul, Sigrist, Brigitte, Hoop, Richard K   +10 more
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