Results 51 to 60 of about 35,817 (208)

ABUSE OF ANABOLIC ANDROGENIC STEROIDS [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2009
According to the International Olympic Committee, the abuse of anabolic androgenic steroids (AASS) is found in over 50% of positive doping tests. AASS abuse is not restricted to the organized sports andwidespread use.
Abbas Yavari
doaj  

Anabolic steroids [PDF]

open access: yes, 2009
This issue of eMedRef provides information to clinicians on the pathophysiology, diagnosis, and therapeutics of anabolic steroid ...
Downing, Billie, Roett, Michelle A.
core  

Nicotinamide and Pyridoxine Supplementation Enhances Muscle Stem Cell Activity and Muscle Regeneration in Humans: A Randomized Placebo‐Controlled Clinical Trial of High Force Eccentric Contraction Recovery in Healthy Young Men

open access: yesAdvanced Science, EarlyView.
In a randomized clinical trial, we test the potential of combined nicotinamide (NAM) and pyridoxine (PN) to improve muscle recovery through muscle stem cell (MuSC) activity. Daily oral NAM and PN supplementation after high intensity muscle contractions enhances MuSC activation and differentiation, and accelerates muscle regeneration, providing new ...
Grith Højfeldt   +14 more
wiley   +1 more source

Study the Prevalence of Anabolic Steroids Consumption among Bodybuilding Athletes in Yasuj, Iran [PDF]

open access: yesInternational Journal of Nutrition Sciences, 2017
Background: Today, in Iran sport has gained a special place among people and meantime, bodybuilding centers were able to attract many people, while a large number of athletes have the desire to consume anabolic steroids to enhance their athletic ...
Seyed Mohammad Amin Rezaei
doaj   +1 more source

Pectoralis major rupture in body builders: a case series including anabolic steroid use

open access: yesBMC Musculoskeletal Disorders, 2023
Background Rupture of the pectoralis major (PM) muscle is a rare injury, with increasing incidence over the last decades, mainly due to participation in weightlifting and contact sports.
Nikolaos Stefanou   +5 more
doaj   +1 more source

Mechanosensitive Piezo1/Osteocalcin/Irisin Axis Protects Against Disuse‐Induced Muscle Atrophy

open access: yesAdvanced Science, EarlyView.
Mechanical unloading suppresses bone Piezo1 expression, which reduces circulating undercarboxylated osteocalcin (unOCN). unOCN reduction subsequently exacerbates IMM‐induced Fndc5/Irisin decrease and drives severe muscle atrophy. Bone Piezo1 activation or exogenous osteocalcin/Irisin ameliorate muscle atrophy, while muscle‐specific Gprc6a or Fndc5 ...
Zhaolu Wang   +5 more
wiley   +1 more source

Anabolic steroids as object of regulation in criminal law

open access: yesZbornik Radova Pravnog Fakulteta u Splitu, 2010
For many years athletes have used anabolic steroids, but today unaware of the risks associated with anabolic steroids use, there are more and more non-athletes, even adolescents that are ingesting steroids at an alarming rate.
Matko Pajčić, Lucija Sokanović
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

Development and application of an UHPLC-MS/MS method for the simultaneous determination of 17 steroidal hormones in equine serum [PDF]

open access: yes, 2017
A new, fast and simple analytical method that is able to identify and quantify simultaneously 17 steroid hormones and metabolites (Pregnenolone, 17-OH-Pregnenolone, Progesterone, 17-OH Progesterone, Androsterone, Androstenedione, DHEA, DHEAS ...
Allis   +20 more
core   +1 more source

PEPITEM Regulates the Synovial Microenvironment During Immune‐Mediated Inflammatory Arthritis to Limit Disease

open access: yesArthritis &Rheumatology, EarlyView.
Objective Here we investigate the status of the adiponectin–PEPITEM pathway in early, treatment naive rheumatoid arthritis (RA) and psoriatic arthritis (PsA) and the therapeutic efficacy of PEPITEM administration in preclinical models. Methods Peripheral blood was isolated from patients with clinical suspect arthralgia and suspected inflammatory ...
Mussarat Wahid   +34 more
wiley   +1 more source

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