The comeback of hydrogen After a decade in the shadow of batteries, hydrogen is poised to become a global energy carrier In this dossier we look at recent developments in Australia and abroad that have pushed the hydrogen option back into media headlines and policy briefs. June - If we looked for the most significant technology stories of the past couple of years, hydrogen as an energy carrier may well be one of them. If we looked for the most significant technology stories of the past couple of years, hydrogen as an energy carrier may well be one of them.
Feminization biology There are also sex-specific side effects of AAS. Development of breast tissue in males, a condition called gynecomastia which is usually caused by high levels of circulating estradiolmay arise because of increased conversion of testosterone to estradiol by the enzyme aromatase. This side-effect is temporary; the size of the testicles usually returns to normal within a few weeks of discontinuing AAS use as normal production of sperm resumes.
Virilization Female-specific side effects include increases in body hairpermanent deepening of the voice, enlarged clitorisand temporary decreases in menstrual cycles. Alteration of fertility and ovarian cysts can also occur in females.
The kidney damage in the bodybuilders has similarities to that seen in morbidly obese patients, but appears to be even more severe.
Neuropsychiatric[ edit ] Addiction experts in psychiatry, chemistry, pharmacology, forensic science, epidemiology, and the police and legal services engaged in delphic analysis regarding 20 popular recreational drugs. AAS were ranked 19th in dependence, 9th in physical harm, and 15th in social harm.
Anabolic—androgenic steroids abuse A review in CNS Drugs determined that "significant psychiatric symptoms including aggression and violence, maniaand less frequently psychosis and suicide have been associated with steroid abuse.
Long-term steroid abusers may develop symptoms of dependence and withdrawal on discontinuation of AAS". Recreational AAS use appears to be associated with a range of potentially prolonged psychiatric effects, including dependence syndromes, mood disordersand progression to other forms of substance abuse, but the prevalence and severity of these various effects remains poorly understood.
As a result, AAS users may get misdiagnosed by a psychiatrist not told about their habit. Compared with individuals that did not use steroids, young adult males that used AAS reported greater involvement in violent behaviors even after controlling for the effects of key demographic variables, previous violent behavior, and polydrug use.
The drug response was highly variable. The mechanism of these variable reactions could not be explained by demographic, psychological, laboratory, or physiological measures.Buddy: Focus Group Research on the Perceived Influence of Messages in Urban Music on the Health Beliefs and Behaviors of African American Undergraduate Females.
Congressional Research Service Reports on Miscellaneous Topics. VA Maintaining Internal Systems and Strengthening Integrated Outside Networks Act of (VA MISSION Act; P.L), November 1, Small Business Administration 7(a) Loan Guaranty Program, updated October 31, ; An Introduction to Child Nutrition Reauthorization, CRS In Focus, October 30, Any African-American, Hispanic American, or Native American U.S.
citizen or permanent resident who is majoring or planning to major in physics, and who is a high school senior, college freshman, or sophomore is eligible to apply for the scholarship.
1 Black Youth and Mass Media: Current Research and Emerging Questions S. Craig Watkins, Associate Professor of Sociology and Radio-Television-Film, The. 40 (Volume 20, No. 1) March, Introduction by The Editors. SOCIALISM AND DEMOCRACY AT Frank Rosengarten – Looking Back in Order to Look Ahead: Twenty Years of Research and Publishing by the Research Group on Socialism and Democracy Victor Wallis – Socialism and Democracy During the First 20 Years of Socialism and Democracy.
A NEW WORLD ORDER?. May 29, · Hi everyone! For this post I will be discussing media influence on African American youth through examining the attached article “Black Youth and Mass Media: Current Research and Emerging Questions” by Craig S.
Watkins. In his article Watkins discusses the emergence of a generation of young African Americans who watch .