Blood group systems
نویسندگان
چکیده
منابع مشابه
Genetic diversity of the human blood group systems
The genetic diversity of human blood group systems is an important event programmed by nature that arouses interest and is aligned with modern biology. The variability of blood group antigens that characterize the systems, series and collections reveals the polymorphic nature of these systems and creates a challenge to understand what their biological importance is within the context of the evo...
متن کاملCharacterisation of rh and other blood group systems amongst the maldivian blood donors.
OBJECTIVE We here report the first study on the distribution of red cell antigens and phenotype frequencies of various blood group systems in Maldives. METHOD Randomly selected 123 regular blood donors of O group were phenotyped for seven blood group systems by direct tube agglutination and or indirect antiglobulin tests. Blood group systems studied were Rh, Kidd, Duffy, Lewis, Kell, P and MN...
متن کاملBlood group substances as
The level of cellular differentiation of human oral, sulcular, and junctional epithelium was compared by immunohistochemical analysis of cell membrane-associated blood group-specific carbohydrates. Identification of the blood group A-specific carbohydrate and its two immediate precursor substances, type 2 chain H and N-acetyllactosamine. was accomplished by an indirect immunofluorescence techni...
متن کاملAutomated blood group serology.
Although automation was introduced into biochemistry in 1957 (Skeggs, 1957), it was not until 1963 that McNeil, Helrick, and Ferrari (1963) first described a mechanized technique forABO grouping. This was followed a few months later by a method employing the AutoAnalyzer continuous flow principle by which up to 40 samples per hour could be both ABO and Rh (D) grouped (Sturgeon, Cedergren, and M...
متن کاملΓa-blood Group Antibodies
The serological characteristics of gammaA-anti-A and anti-B were studied using, as a source, either colostrum, or fractions relatively rich in gammaA obtained from selected potent antisera. gammaA-anti-A and anti-B were never hemolytic nor did they sensitize red cells to agglutination by anticomplement globulin sera. gammaA-anti-A, like gammaG-anti-A and unlike gammaM-anti-A was unaffected by h...
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ژورنال
عنوان ژورنال: ISBT Science Series
سال: 2008
ISSN: 1751-2816,1751-2824
DOI: 10.1111/j.1751-2824.2008.00188.x