Results 41 to 50 of about 27,341 (251)

Lipid peroxidation and apoptotic response in rat brain areas induced by long-term administration of nandrolone: the mutual crosstalk between ROS and NF-kB [PDF]

open access: yes, 2016
The aim of this study was to evaluate the played by oxidative stress in the apoptotic response in different brain areas of rats chronically treated with supra-physiological doses of nandrolone decanoate (ND).
Busardo', FRANCESCO PAOLO   +9 more
core   +2 more sources

Intrasexual competition as a potential influence on anabolic-androgenic steroid use initiation [PDF]

open access: yes, 2017
An estimated 293,000 people living in the United Kingdom have used anabolic-androgenic steroids. However, there is currently no intervention to reduce usage available in practice or academic circulation throughout the United Kingdom.
Alwyn, Tina   +2 more
core   +1 more source

Tracking internet interest in anabolic-androgenic steroids using Google Trends [PDF]

open access: yes, 2018
Background: There is a perception that the prevalence of anabolic-androgenic steroid (AAS) use is increasing in the UK, with consequent individual and public health risks.
Mccann, Mark, Tay Wee Teck, Joseph
core   +1 more source

Crossfit® practitioners profile with regard to the prevalence of use of dietary supplements and anabolic androgenic steroids as ergogenic resources

open access: yesRevista Brasileira de Nutrição Esportiva, 2023
Introduction: The use of supplements is widespread in various sports as ergogenic aids but in many cases without proper prescription. Objective: The aim of this study is to investigate the prevalence of dietary supplements and anabolic androgenic ...
Vanessa Comerlatto   +2 more
doaj  

Severe Persistent Jaundice after the Abuse of an Anabolic Androgenic Steroid Analogue

open access: yesThe Korean Journal of Gastroenterology, 2020
Hepatic disorders with prominent cholestasis can be caused by a range of conditions, and anabolic androgenic steroids have been considered a cause of protracted cholestasis.
Hyun Gil Goh, Yoo Jin Lee, Tae Hyung Kim
doaj   +1 more source

Nandrolone effects on men’s semen parameters in Erbil city [PDF]

open access: yesZanco Journal of Medical Sciences, 2017
Background and objective: Anabolic androgenic steroids are synthetic compounds based on the structure of testosterone, and are used to treat various conditions such as reproductive system dysfunction.
Abdalmuhaimn Y. Sharef   +2 more
doaj   +1 more source

Ethical considerations in human movement research [PDF]

open access: yes, 1995
In the past decade, ethical issues in research involving human subjects have exploded into the public consciousness. In reviewing past human subject abuse, it is evident that, in human experimentation, legislation has not been sufficient to curb excesses.
Olivier, Steve
core   +2 more sources

Illicit anabolic–androgenic steroid use [PDF]

open access: yesHormones and Behavior, 2010
The anabolic-androgenic steroids (AAS) are a family of hormones that includes testosterone and its derivatives. These substances have been used by elite athletes since the 1950s, but they did not become widespread drugs of abuse in the general population until the 1980s.
Gen, Kanayama   +2 more
openaire   +2 more sources

Evidence of the indirect hormonal activity of prohormones using liver S9 metabolic bioactivation and an androgen bioassay [PDF]

open access: yes, 2008
Prohormones such as dehydroepiandrosterone (DHEA) are steroid precursors that do not show hormonal activity by themselves. Abuse of these prohormones in cattle fattening is hard to prove because of strong in vivo metabolism and the difficulty to detect ...
Bovee, T.F.H.   +4 more
core   +2 more sources

The Prevalence of Anabolic-Androgenic Steroids Abuse, Knowledge and Attitude of Their Side Effects, and Attitude Toward Them Among the Female Bodybuilding Athletes in Kermanshah [PDF]

open access: yesJournal of Advanced Biomedical Sciences, 2020
Background & Objective: Anabolic-androgenic steroid abuse is one of the major problems in many kinds of sports, especially bodybuilding. The present study aimed at investigating the prevalence of anabolic-androgenic steroids abuse, knowledge and attitude
Mehry Hoseini   +2 more
doaj  

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