Results 71 to 80 of about 193,943 (266)

Comparative survey on ascites syndrome incidence rate in broiler chickens infected and non-infected by infectious bronchitis [PDF]

open access: yesĀsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2012
Infectious Bronchitis is an acute and highly contagious viral respiratory disease of chickens characterized by gasping, coughing, tracheal rales and nasal discharge. Infected chickens have congestion in trachea and lungs with caseous exudates exudates in
A Feizi, K Kaboli
doaj  

Burden and Correlates of Multiple Chronic Infections and Their Associations With Cancer Incidence in Chinese Adults: A Large Case‐Cohort Study

open access: yesInternational Journal of Cancer, EarlyView.
While several oncogenic pathogens cause site‐specific cancers, uncertainties remain about many other chronic infections and combined pathogen effects, especially in non‐Western populations. Using a large case–cohort study nested within the China Kadoorie Biobank, the authors found that co‐infection was common, with a mean of 10 pathogens per individual.
Ling Yang   +212 more
wiley   +1 more source

Isolation, identification and molecular characterization of IBV variant from out break of visceral gout in commercial broilers [PDF]

open access: yesVeterinary World, 2010
Kidney tissue samples of field outbreak of visceral gout in commercial broilers from Anand District of Gujarat, India were processed for virus isolation, identification and molecular characterization.
Amit Gaba   +2 more
doaj  

Oral Cryptococcosis due to Naganishia diffluens in a Patient With Thalassemia: A Case Report and a Literature Review

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
Naganishia diffluens, a rare non‐neoformans cryptococcal species, was identified by PCR sequencing as the causative agent of oral cryptococcosis in a 31‐year‐old Iranian man with β‐thalassemia. This case represents the first documented instance of oral infection by N.
Zahra Yahyazadeh   +13 more
wiley   +1 more source

ИССЛЕДОВАНИЕ ИММУНОБИОЛОГИЧЕСКИХ ОСОБЕННОСТЕЙ ОТЕЧЕСТВЕННЫХ ИЗОЛЯТОВ ВИРУСА ИНФЕКЦИОННОГО БРОНХИТА КУР

open access: yesВетеринарная патология, 2006
Serological characteristics of domestic isolates of infectious bronchitis virus of chickens have been studied in neutralization test in trachea organ culture.

doaj  

Green synthesized silver nanoparticles using Cyperus rotundus L. extract as a potential antiviral agent against infectious laryngotracheitis and infectious bronchitis viruses in chickens

open access: yesChemical and Biological Technologies in Agriculture, 2022
Background Infectious laryngotracheitis (ILT) and infectious bronchitis (IB) are two common respiratory diseases of poultry that inflict great economic burden on the poultry industry.
Zahraa Hamdi Abo-El-Yazid   +3 more
doaj   +1 more source

Combined adjuvant effect of ginseng stem-leaf saponins and selenium on immune responses to a live bivalent vaccine of Newcastle disease virus and infectious bronchitis virus in chickens

open access: yesPoultry Science, 2019
Vaccination with a live bivalent vaccine of Newcastle disease virus (NDV) and infectious bronchitis virus (IBV) is a routine practice in poultry industry in China.
Xiaodan Ma   +4 more
semanticscholar   +1 more source

Live Attenuated Infectious Bronchitis Virus Vaccines in Poultry: Modifying Local Viral Populations Dynamics

open access: yesAnimals, 2020
Simple Summary Infectious bronchitis (IB) is one of the more prevalent diseases in poultry, and it is caused by a virus belonging to the Coronaviridae family, the infectious bronchitis virus (IBV), a Gammacoronavirus which is related to the ...
M. Guzmán, H. Hidalgo
semanticscholar   +1 more source

Evidence‐based guideline for clinical practice in the diagnosis, treatment, management, and prevention of recurrent wheezing in infants and toddlers in China

open access: yesPediatric Investigation, EarlyView.
ABSTRACT Wheezing is a common respiratory symptom in infants and toddlers, and recurrent wheezing is a significant respiratory disorder affecting this age group. Given the multifactorial etiology of recurrent wheezing, clinical practice lacks standardized diagnostic and therapeutic protocols. Recent years have witnessed substantial progress in clinical
Committee of Pediatrics   +16 more
wiley   +1 more source

Recombination in Avian Gamma-Coronavirus Infectious Bronchitis Virus

open access: yesViruses, 2011
Recombination in the family Coronaviridae has been well documented and is thought to be a contributing factor in the emergence and evolution of different coronaviral genotypes as well as different species of coronavirus.
Mark W. Jackwood   +4 more
doaj   +1 more source

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