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Serum and plasma hormonal concentrations are sensitive to periods of intensity and volume of soccer training
(Elsevier France-editions Scientifiques Medicales Elsevier, 2011-11-01)
Objectives. - To investigate the effects of a 12-week training program on the hormonal concentrations and physiological performances of soccer players.Equipment and methods. - Eighteen subjects were evaluated at the beginning ...
Cellular actions of testosterone in vascular cells: mechanism independent of aromatization to estradiol
(Elsevier Science Inc, 2012-09)
In this work we investigated the role of testosterone on cellular processes involved in vascular disease, and whether these effects depend on its local conversion to estradiol. Cultures of rat aortic endothelial and smooth ...
Digit Ratio (2D:4D), Aggression, and Testosterone in Men Exposed to an Aggressive Video Stimulus
(Evolutionary Psychol, 2014)
LHRH and rat avoidance behavior: Influence of castration and testosterone
(1983)
Pretraining subcutaneous administration of a high dose of LHRH (100 μg/kg) to intact rats impaired acquisition of a conditioned avoidance response (CAR) in a two way shuttle box. Acquisition of a CAR was also decreased ...
Testosterone manipulation postcastration does not alter cloacal gland growth differences in male quail selected for divergent plasma corticosterone stress response
(Poultry Science Association, 2010-12)
Japanese quail selected for reduced (low-stress, LS) rather than exaggerated (high-stress, HS) plasma corticosterone response to brief restraint have consistently shown greater cloacal gland (CG) development, an ...
Use of a new hplc method in rat liver microsomal testosterone monooxygenation and its application to study the sex dependent expression of several hydroxylases
(1986)
An HPLC method described by Mancllla and Gll [Analytical Letters 17,(B9),1984,873-886] has been applied to study the sex dependent expression of several rat liver testosterone hydroxylases. A sample clean up procedure has ...
Testosterone, cortisol and anxiety in elite field hockey players
The aim of the present study was to assess the change in the levels of testosterone and cortisol after victory and defeat in male field hockey players during an important tournament. In the beginning of the game series, ...
Developmental changes induced by exogenous testosterone during early phases of prostate organogenesis
(Elsevier B.V., 2020-08-01)
The aim of this study was to evaluate the impact of prenatal testosterone exposure on prostate development in male and female neonatal gerbils. Pregnant females were exposed to subcutaneous injections of testosterone ...
Supraphysiological testosterone supplementation improves granulation tissue maturation through angiogenesis in the early phase of a cutaneous wound healing model in rats
(2022-04-01)
Objective: The aim of this study was to evaluate the effects of both testosterone depletion and supraphysiological testosterone supplementation in the early phase of an animal cutaneous wound healing model in comparison ...
Long-term testosterone treatment during pregnancy does not alter insulin or glucose profile in a sheep model of polycystic ovary syndrome
(Taylor and Francis Ltd, 2019)
© 2017, © 2017 Informa UK Limited, trading as Taylor & Francis Group.The administration of testosterone to pregnant sheep to resemble fetal programming of the polycystic ovary syndrome could alter other hormones/factors ...