Results 21 to 30 of about 16,012,863 (396)

Testes cutâneos de hipersensibilidade imediata com o evoluir da idade Positive skin test and age

open access: yesJornal de Pediatria, 2001
OBJETIVO: avaliação da positividade aos testes cutâneos de hipersensibilidade imediata em crianças com asma brônquica e/ou rinite alérgica em diferentes faixas etárias.
Wilma Carvalho Neves Forte   +6 more
doaj   +1 more source

Immediate hypersensitivity reactions to iodinated contrast media: The diagnosis of allergy by skin testing

open access: yesClinical and Translational Allergy, 2022
Among 74 patients with an immediate hypersensitivity reaction (IHR) to iodinated contrast media (ICM), the rate of allergic patients confirmed by positive prick test or diluted intradermal test (IDT) was 8.1%. 12.5% of re‐exposed patients had a recurrent
Juliette Caron   +2 more
doaj   +1 more source

ENOBIO - First tests of a dry electrophysiology electrode using carbon nanotubes [PDF]

open access: yes, 2006
We describe the development and first tests of Enobio, a dry electrode sensor concept for biopotential applications. In the proposed electrodes, the tip of the electrode is covered with a forest of multi-walled CNTs that can be coated with Ag/AgCl to ...
De Moor, P   +11 more
core   +2 more sources

USE OF RECOMBINANT TUBERCULOUS ALLERGEN IN SCREENING FOR TUBERCULOUS INFECTION IN CHILDREN AND ADOLESCENTS

open access: yesТуберкулез и болезни лёгких, 2017
Goal of the study: to define efficiency of tuberculous infection detection in children from 8 to 17 years old basing on the results of screening with recombinant tuberculous allergen skin test (RTA).Materials and methods.
S. V. Zubareva, E. N. Turkin
doaj   +1 more source

Contact urticaria to giraffe hair [PDF]

open access: yes, 2005
Background: Immediate-type hypersensitivity to animal proteins is a common problem in people occupationally exposed to animals. Methods: A 19-year-old female working as a voluntary zookeeper in her off-time suffered from hives on her forearms following ...
Herzinger, T.   +3 more
core   +1 more source

Increased Urinary Neopterin Excretion in Vaccinated Adults

open access: yesPteridines, 1996
Serial urinary neopterin :creatinine ratios of 58 healthy adult sub jects were measured from 2 days prior to and up to 12 days post vaccination. An increase in the urinary neopterin of at least twice the baseline was detected in 24/ 46 subjects who ...
Giovannoni Gavin   +3 more
doaj   +1 more source

Pollen grains induce a rapid and biphasic eczematous immune response in atopic eczema patients [PDF]

open access: yes, 2008
Introduction: Eczematous reactions to type I allergy-inducing antigens are documented in a subgroup of patients with atopic eczema. Yet, the underlying immunological mechanisms are not well understood.
Behrendt, Heidrun   +7 more
core   +2 more sources

THE STUDY OF COCKROACH ALLERGY IN IRANIAN CHILDREN WITH ASTHMA [PDF]

open access: yesActa Medica Iranica, 2003
Asthma is the most common chronic disease of childhood. Exposure to allergens plays an important role in asthma. Recently, cockroach has attracted attentions as an important allergen.
A. Farhoudi   +3 more
doaj   +2 more sources

Padronização dos critérios de seleção em estudos sobre medicações nasais Standardizing selection criteria in nasal medication studies

open access: yesBrazilian Journal of Otorhinolaryngology, 2009
Estudos clínicos sobre medicações tópicas nasais exigem a padronização de "normalidade nasossinusal" na constituição de grupos controle através de uma avaliação específica da via aérea superior.
Andrei Borin   +4 more
doaj   +1 more source

Experimental study of sandwich structures as armour against medium-velocity impacts [PDF]

open access: yes, 2013
An experimental impact study has been conducted on sandwich structures to identify and improve armour solutions for aeronautical applications. The objectives are to find the best configurations, i.e. the non-perforated targets with the minimal weight and
Bouvet, Christophe   +2 more
core   +3 more sources

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