Results 91 to 100 of about 46,721 (238)

Bronchoscopy Identifies Bacterial Airway Colonization and Comorbidities in Preschool Children With Refractory Respiratory Symptoms: A Retrospective Study

open access: yesPediatric Pulmonology, Volume 61, Issue 1, January 2026.
ABSTRACT Background Preschool children with refractory respiratory symptoms often undergo diagnostic bronchoscopy to exclude anatomical and functional abnormalities and to detect suspected chronic lower respiratory tract infections by bronchoalveolar lavage (BAL).
Helena Donath   +9 more
wiley   +1 more source

ОПРЕДЕЛЕНИЕ ГЕНОТИПА И СТЕПЕНИ ПАТОГЕННОСТИ ИЗОЛЯТА ВИРУСА ИНФЕКЦИОННОГО БРОНХИТА КУР

open access: yesВетеринарная патология, 2007
A new isolate IBV663-07 of chicken infectious bronchitis virus, isolated in the Krasnodarsky Krai in 2007, was studied. The results of nucleotide sequencing of the gene S1 fragment showed that the isolate IBV663- 07 was related to chicken infectious ...

doaj  

Isolation of Infectious Bronchitis Virus in Primary cells of the Chick Embryo Chorioallantoic Membrane

open access: yesThe Iraqi Journal of Veterinary Medicine, 2013
The susceptibility of the primary chick embryo chorioallontoic membrane cells to infectious bronchitis virus was evaluated after twenty consecutive passages in chick embryo chorioallontoic membrane cells.
M. H. Mohammed
doaj   +1 more source

A comparative study of acute phase protein concentrations in historical and modern broiler breeding lines [PDF]

open access: yes, 2018
Acute-phase proteins (APP) are secreted from the liver as a result of inflammation or infection and are measurable in serum and plasma. To determine whether the constitutive APP serum amyloid A (SAA), alpha-1-acid glycoprotein (AGP), ceruloplasmin (Cp ...
Bailey, R.A.   +2 more
core   +1 more source

Corncob‐Based Diet With Enzyme Blend Improves Body Weight, Feed Efficiency and Breast Yield of Sasso Broiler Chickens

open access: yesVeterinary Medicine and Science, Volume 12, Issue 1, January 2026.
Supplementing a 10% corncob‐based diet with a multi‐blend enzyme improved feed efficiency, body weight and breast yield of Sasso broiler chickens without adverse effects on blood parameters, offering a cost‐effective alternative feed strategy. ABSTRACT Background Owing to the high cost of grains and protein, poultry nutritionists need to consider ...
Achiamaa Asafu‐Adjaye Koranteng   +7 more
wiley   +1 more source

Poultry Farmer Training in Biosecurity and Production Within an Evaluation Framework in Bangladesh

open access: yesVeterinary Medicine and Science, Volume 12, Issue 1, January 2026.
ABSTRACT Background In Bangladesh, farmers often initiate small‐ to medium‐scale poultry production ventures with minimal to no prior training, experience or formal qualifications. The poultry industry's rapid expansion poses a growing threat to human and animal health.
Meherjan Islam   +9 more
wiley   +1 more source

Antenatal Corticosteroid Administration and Childhood Respiratory Morbidity: A Regression Discontinuity Study

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, Volume 133, Issue 2, Page 263-271, January 2026.
ABSTRACT Objective To determine if routine administration of antenatal corticosteroids affects the risk of infant lower respiratory tract infection and/or childhood asthma. Design Linked population‐based cohort analysed using a regression discontinuity design, which better controls for confounding than standard observational studies.
Jennifer A. Hutcheon   +8 more
wiley   +1 more source

Molecular IgE Sensitization Profiling With Micro‐Arrayed Allergen Molecules in Adult Patients With Asthma From the LEAD Cohort: A Precision Medicine Approach

open access: yesAllergy, Volume 81, Issue 1, Page 130-144, January 2026.
In the LEAD cohort, micro‐arrayed asthma allergens identified IgE‐sensitized adult asthma patients. Compared to non‐IgE‐sensitized patients, they had better lung function, took less ICS and had lower eosinophils. IgE‐sensitized patients were sensitized to a handful of respiratory allergen sources and may benefit from allergen‐specific forms of ...
Huey‐Jy Huang   +20 more
wiley   +1 more source

The SARS-coronavirus-host interactome [PDF]

open access: yes, 2011
Coronaviruses (CoVs) are important human and animal pathogens that induce fatal respiratory, gastrointestinal and neurological disease. The outbreak of the severe acute respiratory syndrome (SARS) in 2002/2003 has demonstrated human vulnerability to ...
Brunn, Albrecht von   +27 more
core   +1 more source

Markers in Infants of Mothers With Asthma and Associations With Respiratory Outcomes

open access: yesAllergy, Volume 81, Issue 1, Page 145-156, January 2026.
In the BILD and BLT cohorts, we compared cord blood proteins in infants of mothers with and without asthma during pregnancy. Groups showed different protein levels. These markers were associated with postnatal lung function, bronchiolitis hospitalization, and asthma.
Carla Rebeca Da Silva Sena   +21 more
wiley   +1 more source

Home - About - Disclaimer - Privacy