Results 21 to 30 of about 1,033,264 (210)

Significance of specific IgG against sensitizing antigens in extrinsic allergic alveolitis: Serological methods in EAA

open access: yesRevista Portuguesa de Pneumologia, 2011
The aim of our study is to find differences in IgG in sera of potentially exposed and nonexposed individuals and to detect differences in concentrations of specific serum IgG among subjects with and without EAA.Seventy-two patients being followed for ...
M. Sterclova, M. Vasakova, M. Metlicka
doaj   +1 more source

Evaluación de la sensibilización a Der p 1 y Der p 2 en una población pediátrica del Norte de Portugal

open access: yesAnales de Pediatría, 2018
Resumen: Introducción: En Portugal los datos del papel de Der p 1 y Der p 2 en niños con alergia al ácaro del polvo son escasos. La inmunoterapia específica (IE) con alérgenos es el único tratamiento que mejora los síntomas, reduce la necesidad de ...
Sara Peixoto   +6 more
doaj   +1 more source

The clinical meaning of histamine skin reactivity [PDF]

open access: yes, 2015
The definition of the “atopic state”, i.e. subjects presenting at least one skin wheal with a minimum diameter of 3 mm induced by an allergen skin-prick test (ASPT), is based on the assumption that wheal size depends entirely on the amount of histamine
BARRETO, Mario, RONCHETTI, ROBERTO
core   +1 more source

Study of some factors associated with high-risk asthma in children

open access: yesEgyptian Journal of Chest Disease and Tuberculosis, 2013
Aim of the study: To determine the association of high-risk asthma with allergy-related parameters (serum total and specific levels of IgE, eosinophil count, and eosinophil percentage) and pulmonary functions in children.
Inass M. Taha   +3 more
doaj   +1 more source

Allergic conjunctivitis and conjunctival provocation tests in atopic dogs. [PDF]

open access: yes, 2011
INTRODUCTION: Canine atopic dermatitis (cAD) is a very common disease, but little is known about eye involvement. The conjunctival provocation test (CPT) is used in human to study the ocular response to allergenic stimuli and to evaluate anti-allergic ...
Correira, JH   +5 more
core   +1 more source

A genomic analysis and transcriptomic atlas of gene expression in Psoroptes ovis reveals feeding- and stage-specific patterns of allergen expression [PDF]

open access: yes, 2019
Background: Psoroptic mange, caused by infestation with the ectoparasitic mite, Psoroptes ovis, is highly contagious, resulting in intense pruritus and represents a major welfare and economic concern for the livestock industry Worldwide.
Bartley, Kathryn   +11 more
core   +2 more sources

Biological Response-Enhancing Activity with Antigens in A549 Cells Exposed to Representative Polycyclic Aromatic Hydrocarbons

open access: yesACS Omega, 2021
The question of what kinds of airborne particles, including diesel exhaust particles and their adherent chemical constituents, exacerbate the activity of allergic and inflammatory respiratory diseases has not been elucidated in detail.
K. Misaki   +3 more
semanticscholar   +1 more source

Profile of sensitization to allergens in children with atopic dermatitis assisting to Allergology Service of University Hospital, Nuevo Leon, Mexico

open access: yesRevista Alergia México, 2015
Background: Sensitization to allergens in atopic dermatitis patients is a risk factor for developing asthma and allergic rhinitis in the future, as well as an aggravating factor in the course of the disease. Recent studies have attributed the activity of
Adrián Yong-Rodríguez   +6 more
doaj   +1 more source

The Lake Victoria Island Intervention Study on Worms and Allergy-related diseases (LaVIISWA): study protocol for a randomised controlled trial. [PDF]

open access: yes, 2015
BACKGROUND: The Hygiene Hypothesis proposes that infection exposure protects against inflammatory conditions. Helminths possess allergen-like molecules and may specifically modulate allergy-related immunological pathways to inhibit responses which ...
Akello, Mirriam   +16 more
core   +1 more source

[The usefulness of CD203c expression measurement on basophils after activation with grass pollen and Dermatophagoides pteronyssinus antigens. Preliminary study].

open access: yesPneumonologia i Alergologia Polska, 2009
INTRODUCTION 'Gold standard' in the diagnosis of atopic disease are skin prick tests and specific IgE evaluation. Well-established in vitro tests, such as the histamine release test, the leukotriens release test and the flow cytometric basophil ...
O. Potapińska   +5 more
semanticscholar   +1 more source

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