Results 111 to 120 of about 12,766 (267)

Effects of Nandrolone Stimulation on Testosterone Biosynthesis in Leydig Cells [PDF]

, 2016
Anabolic androgenic steroids (AAS) are among the drugs most used by athletes for improving physical performance, as well as for aesthetic purposes. A number of papers have showed the side effects of AAS in different organs and tissues.
Barone, F., BARONE, Rosario, CAPPELLO, Francesco, DI FELICE, Valentina, DI GAUDIO, Francesca, Locorotondo, N., Maglietta, F., MARINO GAMMAZZA, Antonella, PITRUZZELLA, Alessandro, Pomara, C., Salerno, M., SANGIORGI, Claudia, Sarni, A., Turillazzi, E.   +13 more
core   +1 more source

Anabolic-androgenic steroids and brain reward

Pharmacology Biochemistry and Behavior, 1996
Anabolic-androgenic steroid (AAS) effects on brain reward were investigated in male rats with electrodes implanted in the lateral hypothalamus using the rate-frequency curve shift paradigm of brain stimulation reward. In the first experiment, treatment for 2 weeks with the AAS methandrostenolone had no effect on either the reward or performance ...
A S, Clark, R C, Lindenfeld, C H, Gibbons   +2 more
openaire   +2 more sources

Geneticizing Ethnicity and Diet: Anti-doping Science and Its Social Impact in the Age of Post-genomics

Frontiers in Genetics, 2017
While gene doping and other technological means of sport enhancement have become a topic of ethical debate, a major outcome from genomic research in sports is often linked to the regulation of doping.
Jaehwan Hyun
doaj   +1 more source

Anabolic Androgenic Steroid Abuse and Cerebral Venous Thrombosis—A Case Report [PDF]

, 2020
Marlene Saraiva, João Pedro Marto, Ana Sofia Correia, Miguel Viana‐Baptista   +3 more
openalex   +1 more source

بررسی فراوانی مصرف استروييدهای آنابوليک و آگاهی نسبت به عوارض آن‌ها در ورزش‌کاران بدن‌سازی شهر کرج در سال 1382 [PDF]

, 2005
از گذشته سوء مصرف استروييدهای آنابوليک مشکل بزرگ تمام رشته‌های ورزشی به خصوص رشته‌های قدرتی مانند بدن‌سازی و پاورليفتينگ بوده است. هم‌چنين عوارض شايع و گاه تهديد کننده حيات اين داروها، برای خود ورزش‌کاران موضوع مهم و مورد بحثی می‌باشد.
بهروان, وحيد, نجومی, مرضیه   +1 more
core  

17β-Hydroxy-2-oxa-5α-androstan-3-one

Molbank
We have successfully synthesized a 2-oxa androstane derivative, 17β-hydroxy-2-oxa-5α-androstan-3-one (6), and confirmed its structure using NMR spectroscopy and mass spectrometry.
Savina Stoyanova, Georgi Dinkov, Milen G. Bogdanov   +2 more
doaj   +1 more source

A high prevalence of abnormal personality traits in chronic users of anabolic-androgenic steroids. [PDF]

, 1996
Cheryl Cooper, Timothy D. Noakes, Timothy Dunne, Mike Lambert, K Rochford   +4 more
openalex   +1 more source

A Case of Anabolic Androgenic Steroid Dependence

Annals of Indian Psychiatry
The anabolic androgenic steroids (AAS) are a family of hormones that includes the natural hormone testosterone, together with numerous synthetic testosterone analogs.
Parijat Roy, Sagar Karia, Avinash Desousa, Sushma Sonavane   +3 more
doaj   +1 more source

Are anabolic-androgenic steroid users polysubstance users? [PDF]

, 2009
Matthew Dunn
openalex   +1 more source

The Anabolic Androgenic Steroid Fluoxymesterone Inhibits 11β-Hydroxysteroid Dehydrogenase 2-Dependent Glucocorticoid Inactivation [PDF]

, 2017
Anabolic androgenic steroids (AAS) are testosterone derivatives used either clinically, in elite sports, or for body shaping with the goal to increase muscle size and strength.
Da Cunha, Thierry, Fürstenberger, Cornelia, Kratschmar, Denise V., Odermatt, Alex, Saugy, Martial, Schuster, Daniela, Vuorinen, Anna   +6 more
core