Results 301 to 310 of about 201,806 (363)
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Suballeles of the ABO Blood Group System in a Japanese Population
Human Heredity, 1996The nucleotides (nt) at positions 467 and 646 of the ABO blood group system were analyzed in a Japanese population by means of the polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP) methods. Two types at nt467, tentatively designated 'Pro' and 'Leu', were found in the common A (= A1) alleles, and two types at nt646 ...
Hirotoshi Shibata +3 more
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Prevalence of ABO blood group system in southern Babylon, Iraq
Journal of Preventive, Diagnostic and Treatment Strategies in Medicine, 2022BACKGROUND: ABO blood grouping is now regarded as one of the most important immunological tests to do before numerous treatments, including clinical blood transfusion operations. The purpose of this study was to record the different blood types among the
Aalae S. Ayit +2 more
semanticscholar +1 more source
Progress in the study of ABO blood group system
Legal Medicine, 2000Progress in the study of ABO blood group system during the last three decades was reviewed according to following 5 items. 1. Structure of H-, A- and B-active saccharides isolated from the globoside fractions from human erythrocytes. 2. Enzyme characterization of a blood group A-gene specified alpha-N-acetyl-galactosaminyltransferase (A-enzyme), and a ...
Yoshihiko Kominato +2 more
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Immunological Tolerance within the ABO Blood Group System*
British Journal of Haematology, 1959Marjorie Pinder +3 more
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2009
The ABO blood group system consists of the A, B, and H antigens. Group O individuals express the precursor H antigen but lack A and B antigens. Individuals form antibodies (anti-A and anti-B) to the antigens they lack. These antibodies are termed 'naturally occurring' as they are present in the sera of individuals without previous red blood cell ...
Beth H. Shaz, Connie M. Westhoff
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The ABO blood group system consists of the A, B, and H antigens. Group O individuals express the precursor H antigen but lack A and B antigens. Individuals form antibodies (anti-A and anti-B) to the antigens they lack. These antibodies are termed 'naturally occurring' as they are present in the sera of individuals without previous red blood cell ...
Beth H. Shaz, Connie M. Westhoff
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Clinical Laboratory, 2019
With his discovery of the ABO blood group system, Karl Landsteiner laid the foundation for modern day transfusion medicine. This discovery represents the basic knowledge for every blood transfusion.
T. Bertsch +3 more
semanticscholar +1 more source
With his discovery of the ABO blood group system, Karl Landsteiner laid the foundation for modern day transfusion medicine. This discovery represents the basic knowledge for every blood transfusion.
T. Bertsch +3 more
semanticscholar +1 more source
An Agglutinin Associated with the P and the ABO Blood Group Systems
Vox Sanguinis, 1965RésuméOn décrit les réactions d'un sérum qui agglutine la majorité d'échantillons d'érythrocytes humains. Le donneur de ce sérum est un noir, M. Luke P., qui souffrait de tumeur lymphomateuse; il n'avait jamais été préalablement transfusé.Il y a trois degrés de réactions: la plupart des échantillons sont Luke(1) ou Luke(w); les réactions Luke(‐) sont ...
R. R. Race +4 more
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A-Elute alleles of the ABO blood group system in Japanese
Legal Medicine, 2003The ABO blood group system is important in forensic genetics, as well as transfusion medicine. Since the elucidation of the molecular basis of ABO gene regulation, nucleotides of variant alleles or suballeles have been analyzed by polymerase chain reaction (PCR)-based methods and sequencing. Ael (A-elute) is one of the subgroups of A in the ABO system.
Koji Nishimura +5 more
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Interallelic Competition and Complementation in the ABO Blood Group System
Immunological Communications, 1980By means of quantitative agglutination, the results of interactions of A subgroup and variant genes with the B gene, as well as interactions of the Bx allele with A1, A2 and O genes in their heterozygous combination, are demonstrated. In the majority of interactions, competition occurs according to the rule that the allele producing the more active ...
Hrubisko M +4 more
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