Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Kenneth L. Beals"'
Publikováno v:
Current Anthropology. 33:221-224
The existence of naturally occurring blood-group antigens without obvious benefit to the individual having them is one of the more perplexing and widely investigated problems in biology. The assumption of the nonadaptive (selectively neutral) charact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::095542dcbba7bfa38f5754e71bd012f5
https://doi.org/10.1086/204058
https://doi.org/10.1086/204058
Autor:
Kenneth L. Beals, Courtland L. Smith
Publikováno v:
American Anthropologist. 92:193-200
presentations. Several pieces of indirect evidence suggest biocultural interpretations for encephalization (Beals 1987). First, expansion of the brain case has been greater than is explicable by the corresponding increase in body size. Second, averag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ba01ac3f48e8dab7abe25b3c2464150
https://doi.org/10.1525/aa.1990.92.1.02a00150
https://doi.org/10.1525/aa.1990.92.1.02a00150
Publikováno v:
American journal of human biology : the official journal of the Human Biology Council. 6(3)
Four samples from widely separated and culturally distinct populations-U.S. college students, Mennonites, Egyptian villagers, and Brazilian migrants-are examined for evidence of a relationship between ABO blood type and body weight. Overall, the resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18319ee5550f911237f84f2e7a0ee354
https://pubmed.ncbi.nlm.nih.gov/28548450
https://pubmed.ncbi.nlm.nih.gov/28548450
Autor:
Emöke J. E. Szathmary, Alan G. Fix, Cyril C. Curtain, Kenneth A. Korey, Corinne Shear Wood, B. Chiarelli, Jamshed Mavalwala, Charles Roy Edwards, John Hartung, Partha P. Majumder, Mahadeb Prasad Basu, Kenneth L. Beals, Abhimanyu Sharma, Amitabha Basu, Andrew E. Abelson
Publikováno v:
Current Anthropology. 17:607-622
Greater reproductive variance among males than among females is presented as a component of natural selection's influence in determining preferential treatment of males in the inheritance of wealth. In conjunction, the transmission of sex chromosomes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eeb531b3b18431ba3681d6c64dfca8a
https://doi.org/10.1086/201799
https://doi.org/10.1086/201799
Publikováno v:
American Journal of Physical Anthropology. 62:425-437
Significant associations of cranial shape for 82 ethnic groups and seven climate variables are described. Variation among current populations is partially attributed to cold adaptation throughout the Pleistocene. Application of data files tabulated b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60350bc2611293c933f4bf3d7710464c
https://doi.org/10.1002/ajpa.1330620407
https://doi.org/10.1002/ajpa.1330620407
Autor:
Frank B. Livingstone, Janusz Piontek, Milan Thurzo, Frederick S. Hulse, Roland Menk, Kenneth L. Beals, Francisco M. Salzano, Trinette S. Constandse-Westermann, Jan Strzałko, Della Collins Cook, Michael Pietrusewsky, Andrzej Wiercinski, Francisco Rothhammer, Christopher Meiklejohn, C. Susanne, Maciej Henneberg, John Huizinga, G. Richard Scott
Publikováno v:
Current Anthropology. 19:67-82
Two hypotheses concerning the influence of natural selection intensity on intra- and interpopulational variability of metric characteristics of the human skull ar tested. Using data on 58 series from Europe and its environs dating from Neolithic to m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f951d1cbbb19d2c72cfbdb4a1917771b
https://doi.org/10.1086/202005
https://doi.org/10.1086/202005
Autor:
Kenneth L. Beals, Courtland L. Smith, Stephen M. Dodd, J. Lawrence Angel, Este Armstrong, Bennett Blumenberg, Fakhry G. Girgis, Spencer Turkel, Kathleen R. Gibson, Maciej Henneberg, Roland Menk, Iwataro Morimoto, Robert R. Sokal, Erik Trinkaus
Publikováno v:
Current Anthropology. 25:301-330
A bioclimatic model is evaluated as an explanation of variation in cranial capacity among 122 ethnic groups. Distribution of absolute and relative endocranial volume is mapped. Significant correlations occur with all nine climatic variables examined.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::157c0fc6e5169b885be1ab07d1eb6caf
https://doi.org/10.1086/203138
https://doi.org/10.1086/203138
Autor:
Penny Van Esterik, David B. Kronenfeld, Miles Richardson, Lucy Jayne Kamau, Karl H. Pribram, Joseph W. Meeker, Duane Quiatt, A. K. Balakrishna Pillai, Robert A. Hahn, Kenneth L. Beals, Helmuth Fuchs, George M. Guilmet, Agehananda Bharati, Mary Black Rogers, Lola Romanucci-Ross, Peter M. Gardner, Magoroh Maruyama, Charlotte O. Kursh
Publikováno v:
Current Anthropology. 21:589-608
Four causal metatypes in science theories correspond to four cognitive/cogitative/perceptual types which vary from individual to individual. In any given culture, all individual types exist, but their percentage distribution varies from culture to cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dc319610015dfbf179d3a90362d37cd
https://doi.org/10.1086/202539
https://doi.org/10.1086/202539
Autor:
Kenneth L. Beals, A. J. Kelso
Publikováno v:
American Anthropologist. 77:566-579
The breakdown of isolation between groups is theoretically expected to increase the amount of variation within groups. One measure of the in-group variation is the frequency of heterozygosity; this should increase in accordance with the evolution of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40e31d521357c504c42ab09aa58819f7
https://doi.org/10.1525/aa.1975.77.3.02a00060
https://doi.org/10.1525/aa.1975.77.3.02a00060
Publikováno v:
Current Anthropology. 17:726-731
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d46573068feb59efbb7dfe16b524572
https://doi.org/10.1086/201811
https://doi.org/10.1086/201811