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http://dx.doi.org/10.1016/j.hrthm.2023.11.016 | DOI Listing |
Heart Rhythm
February 2024
University of Washington School of Medicine, Seattle, Washington.
Transfusion
May 2002
Department of Chemistry, University of South Tampa, Florida 33620, USA.
Background: A recently introduced quantitative blood typing approach uses antibody-induced changes in the UV-visible spectra of blood. Changes in the blood spectra's slope, caused by RBC agglutination, are translated into a numerical agglutination index (AI). Comparing the AI value against an established threshold yields a "yes and/or no" output from which to determine the phenotype.
View Article and Find Full Text PDFEur Respir J
June 1996
Service de Physiologie-Explorations Fonctionnelles, C.H.U. Cochin Port-Royal, Université René Descartes, Paris, France.
It has been shown that endogenous nitric oxide (NO), measured in exhaled air, is increased in asthmatic subjects and after allergen challenge in sensitized animals. NO is also a paracrine molecule with some, though weak, bronchodilator effects. However, whether the amount of endogenous NO that originates in the lungs can reflect the degree of bronchial tone and airways calibre in asthmatic subjects has not yet been investigated.
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