GENEVA—“The use of stimulants(兴奋剂) or drugs is increasing and something must be done about it.” the World Health Organization(WHO) said on Friday.“In the 1970s the international focus(焦点) was on the heroin(海洛因);in the 1980s the focus was on cocaine(可卡因).Now in the 1990s...
He was a member of the Food and Drug Administration's Advisory Committee on the Abuse of Depressant and Stimulants Drugs.───他是食品与药物管理咨询委员会在研究滥用兴奋剂和镇静剂类药物问题上的一名成员。 First the doctors prescribe stimulants that boost mood-enhancing dopamine, as well as brain...
Some drugs are able to reduce or increase the metabolism of other drugs by the liver or their elimination by the kidney. Metabolism of drugs is the process through which the body converts (alters or modifies) drugs into forms that are more or less active (for example, by converting drugs ...
Taking stimulants(兴奋剂) or drugs to improve performance and win a game entirely goes against the spirit of fair play and competition. On the other hand, drug misuse can greatly affect the general health of athletes as well. Not only does it damage the honesty and the values that come ...
Psychomotor stimulants belong to two major classes: direct and indirect sympathomimetics (such as cocaine and amphetamine) and nonsympathomimetics. This chapter will focus on indirect sympathomimetics. These compounds include drugs such as cocaine and amphetamines, which share a common molecular ...
根据文章结构,以及第一段关键句GENEVA—"The use of stimulants or drugs is increasing and something must be done about it." the World Health Organization (WHO) said on Friday.日内瓦--“现在兴奋剂或药物的使用越来越多,我们必须做些什么,”世界卫生组织(WHO)星期五说。可知本文主要报道了世界各地服...
In the 1970s the international focus was on heroin. In the 1980s and the 1990s the focus was on cocaine. Now in the 21 st century we are becoming frightened by the rapid increase in amphetamine--type stimulants, not only in the rich countries of the world but the whole world,” said...
我院在用药品品种中含兴奋剂药品目录(Catalogue of drugs containing stimulants in our hospital) Catalogue of drugs containing stimulants in our hospital In order to increase the strength of management of our hospital with stimulant drugs, guarantee the smooth running of the 2008 Olympics, according to...
GENEVA—“The use of stimulants(兴奋剂) or drugs is increasing and something must be done about it. ”the World Health Organization(WHO) said on Friday. “In the 1970s the international focus(焦点) was on the heroin(海洛因);in the 1980s the focus was on cocaine(可卡因). Now in the ...
Theimpact of drugs on the brainare different depending on the drug.Certain substances cause the brain to produce more dopamine, a chemical signal that reinforces reward. Other substances block pain signals and cause euphoria. Over time, the effects of drugs on the brain can permanently alter ...