Results 251 to 260 of about 2,682,832 (280)
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American Journal of Mathematics, 1949
Verf. verallgemeinert Resultate von \textit{I. M. H. Etherington} [Proc. R. Soc. Edinb. 59, 242--258 (1939; Zbl 0027.29402; JFM 66.1209.01); Q. J. Math., Oxf. Ser. 12, 1--8 (1941; Zbl 0027.29401; JFM 67.0093.04); Proc. Edinb. Math. Soc., II. Ser. 6, 222--230 (1941; Zbl 0061.05302)] über gewisse in der Genetik auftretende nichtassoziative Algebren.
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Verf. verallgemeinert Resultate von \textit{I. M. H. Etherington} [Proc. R. Soc. Edinb. 59, 242--258 (1939; Zbl 0027.29402; JFM 66.1209.01); Q. J. Math., Oxf. Ser. 12, 1--8 (1941; Zbl 0027.29401; JFM 67.0093.04); Proc. Edinb. Math. Soc., II. Ser. 6, 222--230 (1941; Zbl 0061.05302)] über gewisse in der Genetik auftretende nichtassoziative Algebren.
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Gonococcal Pilus: Genetics and Structure
1985Antigenic variation is a means by which many infectious organisms evade the host immune response. This phenomenon has been observed in animal viruses (e.g., influenza virus), parasites (e.g., Trypanosoma brucei), and bacteria (e.g., Borrelia recurrentis).
So, M. +7 more
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The Genetic Structure of Iceland
Human Heredity, 1982Gene frequencies and parent-offspring migration data from nine geographic subdivisions in Iceland are analyzed. Estimated values of FST show high genetic homogeneity. Genetic maps are studied and the results are interpreted in the light of social and historical patterns. Actual road distances between subdivisions provide a slightly better indication of
L B, Jorde +3 more
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THE GENETICAL STRUCTURE OF POPULATIONS
Annals of Eugenics, 1949The articles published by the Annals of Eugenics (1925–1954) have been made available online as an historical archive intended for scholarly use. The work of eugenicists was often pervaded by prejudice against racial, ethnic and disabled groups. The online publication of this material for scholarly research purposes is not an endorsement of those views
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The Genetic Structure of Populations.
The Journal of Ecology, 1975The genetic structure of populations , The genetic structure of populations , مرکز فناوری اطلاعات و اطلاع رسانی ...
David G. Kendall +3 more
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Structure, Genetic structure and genetic variation of influenza viruses
Philosophical Transactions of the Royal Society of London. B, Biological Sciences, 1980The following contribution summarizes our most recent results concerning analysis of the influenza A, B and C virus genomes. In addition, we present data on the extent of genetic variation of H1N1 influenza viruses isolated during the months following the 1977 outbreak of H1N1 influenza in China and Russia.
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The genetic structure of Finland
American Journal of Physical Anthropology, 1976AbstractThe Finnish gene pool derives primarily from a relatively homogeneous Finno‐Ugric population established during the Iron Age (100 B.C.–800 A.D.) in the southwest and southeast of Finland. Gene flow from Sweden to the southwest coastal areas, dating from prehistoric times, as well as the patterns of settlement and migration throughout Finland ...
P L, Workman +2 more
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Genetic Structure of Human Populations
Science, 2002We studied human population structure using genotypes at 377 autosomal microsatellite loci in 1056 individuals from 52 populations. Within-population differences among individuals account for 93 to 95% of genetic variation; differences among major groups constitute only 3 to 5%.
Noah A, Rosenberg +6 more
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Genetic influences on brain structure
Nature Neuroscience, 2001Here we report on detailed three-dimensional maps revealing how brain structure is influenced by individual genetic differences. A genetic continuum was detected in which brain structure was increasingly similar in subjects with increasing genetic affinity.
P M, Thompson +12 more
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Aminopropyltransferases: Function, Structure and Genetics
The Journal of Biochemistry, 2006Aminopropyltransferases use decarboxylated S-adenosylmethionine as an aminopropyl donor and an amine acceptor to form polyamines. This review covers their structure, mechanism of action, inhibition, regulation and function. The best known aminopropyltransferases are spermidine synthase and spermine synthase but other members of this family including an
Yoshihiko, Ikeguchi +2 more
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