Results 41 to 50 of about 27,840 (181)

Avian Infectious Bronchitis Virus [PDF]

open access: yes, 2019
Avian infectious bronchitis (IB) is caused by avian infectious bronchitis virus (IBV) belonging to Coronaviridae family. The disease is prevalent in all countries with almost 100% incidence rate. Chicken and commercially reared pheasant are the natural host for IBV. Virus causes respiratory diseases, poor weight gain, feed efficiency in broiler, damage
Ramakrishnan, Saravanan   +1 more
openaire   +1 more source

Large‐scale meta‐analysis of infection risk with JAK–STAT inhibitors in 29,000 patients

open access: yesJournal of the European Academy of Dermatology and Venereology, EarlyView.
In this large meta‐analysis of 74 randomized controlled trials involving more than 29,000 patients, JAK–STAT inhibitors were associated with an increased risk of influenza, bronchitis and herpes infections, particularly herpes zoster, while an increased risk of serious opportunistic or fungal infections was not observed.
Máté Krebs   +10 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  

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 Health, Periodontitis, and Respiratory Diseases: Biological Pathways

open access: yesJournal of Periodontal Research, EarlyView.
This narrative review aims to provide a comprehensive update on the potential mechanisms by which poor oral health and periodontitis impact lung health, focusing on pneumonia, COPD, and asthma. ABSTRACT Poor oral hygiene and periodontitis influence lung diseases such as pneumonia, chronic obstructive pulmonary disease (COPD), COVID‐19, and asthma.
Raluca P. Vacaru   +2 more
wiley   +1 more source

Etiology and immunology of infectious bronchitis virus

open access: yesBrazilian Journal of Poultry Science, 2010
Infectious bronchitis virus (IBV) of chickens is currently one of the main diseases associated with respiratory syndrome in domestic poultry, as well as with losses related to egg production.
LF Caron
doaj   +1 more source

Spotlight on avian pathology: infectious bronchitis virus [PDF]

open access: yesAvian Pathology, 2019
Infectious bronchitis is a highly infectious disease of the domestic chicken of all ages and type, affecting the respiratory, renal and reproductive systems. Secondary bacterial infections are common and have a serious economic and welfare impact.
J J Sjaak, de Wit, Jane K A, Cook
openaire   +2 more sources

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, Volume 159, Issue 5, Page 1282-1295, 1 September 2026.
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

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

open access: yesInternational Forum of Allergy &Rhinology, Volume 16, Issue 8, Page 788-796, August 2026.
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

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

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