Results 91 to 100 of about 373,589 (236)

Testosterone Administration Induces a Red Shift in Democrats

open access: yesBrain and Behavior
Objective An experiment was run to test if a testosterone administration would influence the political preferences of 136 healthy males. Method Synthetic testosterone or placebo was administered to participants who identified the strength of their ...
Rana Alogaily   +4 more
doaj   +1 more source

Penetration enhancing effect of phytoceramides [PDF]

open access: yes, 2012
Ceramides are essential components in the stratum corneum barrier function. Different classes of ceramides are present in human skin, differing in the nature of sphingosine and acyl moieties with respect to chain length, degree of saturation and the ...
Boonen, Jente   +5 more
core   +1 more source

Association between the weight-adjusted-waist index and testosterone deficiency in adult males: a cross-sectional study

open access: yesScientific Reports
Testosterone deficiency has been recognized as a significant health concern and is closely related to obesity. The weight-adjusted-waist index (WWI) is an innovative adiposity parameter that is superior to BMI in certain aspects, but its relationship ...
Peiqing Wang   +9 more
doaj   +1 more source

Update on male reproductive endocrinology. [PDF]

open access: yes, 2018
Practitioners of male reproductive and sexual medicine must have an intimate understanding of the physiology of male reproductive endocrinology, as such a knowledge is the cornerstone on which hormonal treatments are based.
Clavijo, Raul, Hsiao, Wayland
core   +1 more source

Seasonal changes in serum testosterone, 11-ketotestosterone, and 1713-estradiol levels in the brown bullhead, Ictalurus nebuIosus Lesueur [PDF]

open access: yes, 1984
The seasonal changes in gonadosomatic index (GSI) and strum testosterone, I I-ketotestosterone, and 17&estmdiol levels were measured in adult feral brown bullheads, Ictalurus nebulosus Lzsueur.
Burke, MG, Leatherland, JF, Sumpter, JP
core  

Hormonal Control of Testosterone Secretion by the Fetal Rat Testis in Organ Culture [PDF]

open access: bronze, 1980
Gedalia Paz   +4 more
openalex   +1 more source

Understanding the Size and Profitability of Firms: The Role of a Biological Factor [PDF]

open access: yes
We collect information on prenatal testosterone in a large sample of entrepreneurs by measuring the length of their 2th to 4th fingers in face to face interviews.
Aldo Rustichini, Luigi Guiso
core  

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