Distribution Of Peach Latent Mosaic Viroid In Commercial Orchards Of Peach In The North Of Tunisia

peer reviewe

Anabolic androgenic steroid abuse in the United Kingdom: An update

© 2020 The British Pharmacological Society. This is the peer reviewed version of the following article: Mullen, C, Whalley, BJ, Schifano, F, Baker, JS. Anabolic Androgenic Steroid Abuse in the United Kingdom; An Update The increasing popularity of anabolic androgenic steroids. Br J Pharmacol. 2020, which has been published in final form at https://doi.org/10.1111/bph.14995. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.Anabolic androgenic steroids (AASs) are prescribed for medical conditions related to low testosterone. Abuse of AASs has surged as they become recognised as potent image enhancement drugs. The primary goal of most abusers is to obtain a more attractive outward appearance. Abuse is complex. There are a vast range of AAS substances illegally available, the nature of their true composition is difficult to evaluate. Users follow dosing patterns which incorporate a number of different AASs, in addition to other pharmaceutical substances believed to complement the desired physical effects or manage unwanted effects. Animal work and medical case reports suggest potential to cause serious hepatotoxicity, plus possible neurotoxicity, nephrotoxicity and damage to the cardiovascular and reproductive systems. As the long-term AASs users reach maturity, further controlled experimentation, with larger sample sizes, is required. Data gathering should be directed towards the most vulnerable group of AAS users, females and adolescent boys.Peer reviewedFinal Accepted Versio

Maca (L. meyenii) for improving sexual function: a systematic review

<p>Abstract</p> <p>Background</p> <p>Maca (<it>Lepidium meyenii</it>) is an Andean plant of the brassica (mustard) family. Preparations from maca root have been reported to improve sexual function. The aim of this review was to assess the clinical evidence for or against the effectiveness of the maca plant as a treatment for sexual dysfunction.</p> <p>Methods</p> <p>We searched 17 databases from their inception to April 2010 and included all randomised clinical trials (RCTs) of any type of maca <it/>compared to a placebo for the treatment of healthy people or human patients with sexual dysfunction. The risk of bias for each study was assessed using Cochrane criteria, and statistical pooling of data was performed where possible. The selection of studies, data extraction, and validations were performed independently by two authors. Discrepancies were resolved through discussion by the two authors.</p> <p>Results</p> <p>Four RCTs met all the inclusion criteria. Two RCTs suggested a significant positive effect of maca on sexual dysfunction or sexual desire in healthy menopausal women or healthy adult men, respectively, while the other RCT failed to show any effects in healthy cyclists. The further RCT assessed the effects of maca in patients with erectile dysfunction using the International Index of Erectile Dysfunction-5 and showed significant effects.</p> <p>Conclusion</p> <p>The results of our systematic review provide limited evidence for the effectiveness of maca in improving sexual function. However, the total number of trials, the total sample size, and the average methodological quality of the primary studies were too limited to draw firm conclusions. More rigorous studies are warranted.</p