Zobrazeno 1 - 10
of 55
pro vyhledávání: '"C. Bielert"'
Autor:
C. Bielert
Publikováno v:
Evolutionary Psychological Science. 4:312-313
Autor:
C. Bielert
Publikováno v:
Journal of Comparative Psychology. 99:437-446
Publikováno v:
Psychoneuroendocrinology. 5:287-303
(1) Available data on factors affecting male, nonhuman primate sexual arousal and seminal emission are presented. (2) The results of a twelve-month study on baboon seminal emissions are analyzed and related to the reproductive events of free-ranging
Publikováno v:
Cytogenetic and Genome Research. 28:55-63
The Giemsa-banded karyotype of the chacma baboon, Papio ursinus, was shown to be identical to that of Papio hamadryas. Comparison of G-banded P. ursinus (PUR) chromosomes with those of man (HSA) showed close morphological homoeology between PUR and H
Publikováno v:
Developmental Psychobiology. 19:369-383
Publikováno v:
American Journal of Primatology. 1:421-425
Captive adult male chacma baboons (Papio ursinus) housed with natural lighting exposure and blood sampled at 3-hr intervals showed significant diurnal variations in serum testosterone concentrations. Low mean concentrations were found at 0800 hr appr
Publikováno v:
International Journal of Primatology. 1:3-13
Anatomical description and physiological data collected on a wild-caught chacma baboon (Papio ursinus)that presented the first nonhuman primate case of “XY” gonadal dysgenesis are discussed. The animal’s dysgenetic gonadal state suggests that i
Autor:
C. Bielert, Connie M. Anderson
Publikováno v:
International Journal of Primatology. 6:377-393
Experimental work using coagulated masturbatory seminal emissions from nine adult male chacma baboons (Papio ursinus)as a dependent variable revealed that males show a greater sexual arousal response to female conspecifics exhibiting exaggerated peri
Autor:
C. Bielert, L. Girolami
Publikováno v:
International Journal of Primatology. 8:651-661
The function of the periodic perineal swelling that females of some primate species show in relation to their menstrual cycle has long puzzled many scientists. A role in female attractiveness was suspected, but fluctuations in female behaviors concom
Publikováno v:
Journal of Zoology. 219:569-579
Male chacma baboon (Papio ursinus) sexual arousal response as gauged by the coagulated seminal emissions resultant from masturbatory activity was experimentally assessed. Males were initially exposed to an ovariectomized female prior to and during da