0000000000177559

AUTHOR

S. Neumann

Populationsgenetische Untersuchungen �ber die Verteilung von H�moglobin S und Glucose-6-Phosphat-Dehydrogenasemangel im Bodrogk�z (Nordostungarn)

An einer Stichprobe von n=363 bzw. n=233 Individuen verschiedener Altersstufen im Bodrogkoz (Nordostungarn) wurden Untersuchungen Bezuglich der Frequenz von Hb S und G-6-PD-Mangel durchgefuhrt. Die Frequenz von Hb S betragt 0,0%, diejenige des G-6-PD-Mangels 3,9%. Bei dem zwischen Bodrog und Theiss gelegenen Bodrogkoz handelt es sich um eine Sumpflandschaft, die bis zur Drainage in den ersten Jahrzehnten dieses Jahrhunderts malaria verseucht war. Die Population des Bodrogkoz hat sich offenbar uber den G-6-PD-Polymorphismus selektiv an die Malariabelastung ihrer Umwelt angepast. — Weiterhin wird uber eine Sippe mit G-6-PD-Mangel berichtet.

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Untersuchungen �ber die alkalischen Serumphosphatasegruppen

The alkaline serum phosphatase groups are determined in a sample of 218 unrelated Greek males and females. Two different methods have been applied: that given by Arfors et al. (1963), and that given by Shreffler (1965). Both of them yielded nearly identical results. This seems to be important in respect to the comparison of results obtained by application of different methods. The relationships between the alkaline serum phosphatase groups and the AB0 blood groups could be confirmed. Against that no relationships to Hp-, Gc-, Gm-, Inv- and Lp-groups were to be observed. Comparing the frequencies of alkaline serum phosphatase groups in different white populations (Swedes, US-Americans, Engli…

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Populationsgenetische Untersuchungen �ber die Pseudocholinesterase-Varianten bei Ungarn und Deutschen

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Pseudocholinesterases and human red cell acid phosphatases in Koreans.

The authors reveal the results of pseudocholinesterase and human red cell acid phosphatase typings in a sample of 115 unrelated female Koreans aged from 20–30. No atypical pseudocholinesterase variants could be demonstrated. The frequencies of human red cell acid phosphatase alleles run up to: phA=0.231, phB=0.769, phC=0.000.

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