Results 31 to 40 of about 78,793 (257)

EFFICACY OF INFECTIOUS BRONCHITIS DISEASE VACCINES AS MEASURED BY VIRAL SHED AFTER VIRULENT CHALLENGE IN BROILER [PDF]

open access: yesBasrah Journal of Veterinary Research, 2017
Infectious bronchitis threatens the poultry industry throughout the world, The control of IB of the big problems in the world because of the wide variations in serotypes and development in the virulence of strains from time to time, and nature is very ...
Sahar Hamdi Abdulmaged
doaj   +1 more source

Understanding Viral Transmission Behavior via Protein Intrinsic Disorder Prediction: Coronaviruses [PDF]

open access: yes, 2012
Besides being a common threat to farm animals and poultry, coronavirus (CoV) was responsible for the human severe acute respiratory syndrome (SARS) epidemic in 2002-4. However, many aspects of CoV behavior, including modes of its transmission, are yet to
Dunker, A. Keith   +2 more
core   +3 more sources

Nephropathogenicity of Infectious Bronchitis Virus

open access: yesPoultry Science, 1984
Four strains of infectious bronchitis virus (IBV) were compared in chickens as to nephropathogenicity. Two of the viruses were from the United States, one was from Australia, and one from Italy. Each has been described as nephropathogenic. The Australian strain proved to be most pathogenic and was then followed by the Italian strain and, finally, the ...
R W, Winterfield, M A, Albassam
openaire   +2 more sources

Histopathological Changes in Lungs and Tracheas of Broiler Chickens Infected With Infectious Bronchitis Virus

open access: yesمجلة الانبار للعلوم البيطرية, 2022
Infectious bronchitis is an acute extremely infectious respiratory illness caused by the avian gamma-corona virus. Infection with the infectious bronchitis virus predisposes the bird to secondary bacterial infection, worsening the situation. The
Saja Abbood, Balqees Ali
doaj   +1 more source

Coronavirus avian infectious bronchitis virus [PDF]

open access: yesVeterinary Research, 2007
Infectious bronchitis virus (IBV), the coronavirus of the chicken (Gallus gallus), is one of the foremost causes of economic loss within the poultry industry, affecting the performance of both meat-type and egg-laying birds. The virus replicates not only in the epithelium of upper and lower respiratory tract tissues, but also in many tissues along the ...
openaire   +2 more sources

Infectious bronchitis virus infections of chickens in Belgium : an epidemiological survey [PDF]

open access: yes, 2016
Between April 2012 and July 2015, cloacal and/or tracheal swab samples were collected from four hundred and twenty-four Belgian chicken broiler, breeder and layer flocks.
Currie, R   +3 more
core  

Severe Occupational Hypersensitivity Pneumonitis: A Case Series of Four Patients Requiring Lung Transplantation

open access: yesAmerican Journal of Industrial Medicine, EarlyView.
ABSTRACT Hypersensitivity pneumonitis (HP) is an immune‐mediated interstitial lung disease triggered by repeated inhalation of organic or chemical antigens. Occupational exposures account for approximately 19% of all cases. Early diagnosis, identification of the responsible antigen(s), and immediate avoidance of exposure are crucial to prevent ...
Ludwig Frei‐Stuber   +6 more
wiley   +1 more source

Implementation of 454 Life Sciences technology laboratory practices

open access: yesВетеринария сегодня, 2018
The article demonstrates possibility of using highly productive pyrophosphate sequencing, also known as 454 Life Sciences technology for investigation of highly variable and understudied infectious viral agents.
N. G. Zinyakov   +4 more
doaj   +2 more sources

Isolation and Identification of Protein Spike (Protein-S) in Field Isolates of Infectious Bronchitis Virus

open access: yesJurnal Medik Veteriner, 2021
Infectious Bronchitis (IB) is disease causes great economic impact across nations. Spike protein (protein-S) is one of structural protein of Infectious Bronchitis Virus (IBV) located on enveloped of the virion.
Jola Rahmahani   +3 more
doaj   +1 more source

Uncovering Cystic Fibrosis Carrier: Insights From a Heterozygous CFTR‐F508del Rabbit Model

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis (CRS) is a heterogeneous inflammatory disorder frequently associated with impaired mucociliary clearance and bacterial infection. Individuals carrying a single cystic fibrosis transmembrane conductance regulator (CFTR) mutation exhibit partial CFTR dysfunction and are increasingly recognized as being at risk ...
Do‐Yeon Cho   +9 more
wiley   +1 more source

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