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Populations In Local Group Galaxies
Annual Review of Astronomy and Astrophysics, 1989developed primarily by W. Baade in the 1950s, was inspired by the apparent dichotomy of galaxy content. Some galaxies (spirals and irregulars) seemed to be made up largely of bright, blue stars, with an admixture of interstellar material, whereas others (ellipticals) seemed to be made up exclusively offaint red stars (13). Baade called the two kinds of
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Group selection in plant populations
Theoretical and Applied Genetics, 1987Several mechanisms have been proposed for group selection, to account for the evolution of altruistic traits. One type, Neighbourhood models, suggests that individuals react with those immediately around them, but with no recognition mechanism. The organization of plant populations seems especially favorable for this type of selection.
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Nutritional Surveys of Population Groups
New England Journal of Medicine, 1951IT IS SAID that people who live in glass houses should not throw stones. Having perforce spent much time in recent years carrying out nutritional surveys, I might be chary of criticizing them. But since I have now ceased to, be actively concerned in their conduct, I can safely attempt to assess their value and define their limitations.
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Population genetics of chimpanzee blood groups
American Journal of Physical Anthropology, 1972AbstractA series of 60 chimpanzees (Pan troglodytes) were tested for their human‐type A‐B‐O blood groups and for ten simian‐type blood factors. Of the 60 chimpanzees four were group O and 56 group A; combining this with our previous results, among 274 chimpanzees there were 36 group O and 238 group A.Gene frequency analysis of the V‐A‐B types ...
A S, Wiener +3 more
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Blood Groups of the Burmese Population
Human Heredity, 1971Blood specimens from 14 population groups in Burma were tested with anti-A1, -A2, -B, -M, -N, -S, and 5 Rh antisera. A few groups were tested with anti-Kell.
M, Mya-Tu +2 more
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Stellar Populations of Compact Group Galaxies
2006The study of the stellar populations of the elliptical galaxies in compact groups could give us important information on the merging history of the elliptical galaxies in the groups and could elucidate some of the questions regarding group evolution.
Coelho, P. +4 more
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Group consent in population based research.
Journal international de bioethique = International journal of bioethics, 2008We showed in our presentation that both the informed as well as the community consent are indispensable elements for the collection, processing, use and transferral of indigenous samples and data. At the same time we find that these elements must be adapted to specific local as well as regional cultural particularities in order to function as effective
Blohm, Cristina, Simon, Jürgen
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