نتایج جستجو برای: androgenic anabolic steroid
تعداد نتایج: 51912 فیلتر نتایج به سال:
Phytoecdysteroids are structural analogs of the insect molting hormone ecdysone. Plants comprise rich sources of ecdysteroids in high concentration and with broad structural diversity. Ecdysteroids have a number of proven beneficial effects on mammals but the hormonal effects of ecdysteroids have been proven only in arthropods. Their structures are somewhat similar to those of the vertebrate st...
BACKGROUND Continuous use of anabolic androgenic steroid in high-doses is associated with substantial health risks, including hepatocellular adenoma. Malignant transformation from hepatocellular adenoma to hepatocellular carcinoma after anabolic androgenic steroid abuse has been rarely reported. The morphological distinction of adenoma from well-differentiated hepatocellular carcinoma is challe...
Androgenic anabolic steroids are commonly abused by athletes and body-builders to help develop lean body mass and muscular strength to enhance their performance. However, at doses which are much higher than recommended therapeutic dosage, abuse of these drugs is commonly associated with cardiovascular side-effects that can lead to acute myocardial infarction and sudden death. We report here thr...
INTRODUCTION Tuberculous pleural effusions are not always easy to diagnose but the presence of a lymphocyte-rich exudate associated with an increased adenosine deaminase level and a positive skin test result are highly sensitive diagnostic signs. CASE PRESENTATION We report a case of pleural tuberculosis in a 31-year-old white male patient from Caracas, Venezuela who was negative for human im...
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