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Synthetic Cathinones
Over the last decade, and particularly during the recent five years, a rapidly increasing number of novel psychoactive substance (NPSs), often marketed as “designer drugs”, “legal highs”, “herbal highs”, “research or intermediate chemicals” and “laboratory reagents”, has appeared on the drug market in an effort to bypass controlled substance legislation. NPSs encompass a wide range of different compounds and drug classes but had been dominated by synthetic cannabinomimetics and psychostimulatory synthetic cathinones, so-called β-keto amphetamines. Compounds from the later class were first detected in Europe in 2004, and since then 103 new cathinones have been identified ...
Synthetic Cathinones
Over the last decade a rapidly increasing number of novel psychoactive substance (NPSs), often marketed as "designer drugs", "legal highs", "herbal highs", "research or intermediate chemicals" and "laboratory reagents", has appeared on the drug market worldwide in an effort to bypass controlled substance legislation. NPSs encompass a wide range of different compounds and drug classes but had been dominated by synthetic cannabinomimetics and psychostimulatory synthetic cathinones, so-called b-keto amphetamines. Compounds from the later class were first detected in Europe in 2004, and since that time more than 130 new cathinones have been identified and reported to the European Monitoring Centre for Drugs and Drug Addiction. The rapid and extensive worldwide rise of synthetic cathinone abuse is attracting increasing attention, due to many intoxications and overdose deaths.
Melatonin after Four Decades
In the forty years since melatonin's isolation and characterization, a large and multifaceted database has accrued. This book documents the diverse research contributions of most of the major laboratories in the field of melatonin research, as presented in a special conference to mark the 40 year anniversary of the isolation and chemical identification of this hormone. In addition, many chapters by younger scientists provide an exciting glimpse of where melatonin research is heading in the future.
Neurochemistry
Proceedings of the 11th European Society for Neurochemistry Meeting held in Groningen, The Netherlandes, June 15-20, 1996
From Cell Physiology to Emerging Brain Functions
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Novel Psychoactive Drugs
An increasing number of novel psychoactive drugs are currently available and sold as 'legal highs' or 'research chemicals'. These New Psychoactive Substances (NPS) constitute a broad range of hundreds of natural and synthetic drugs, including synthetic cannabinoids, synthetic cathinones, synthetic opioids and other classes, which use has resulted in a significantly growing number of intoxication and mortality, as reported by emergency and poison centres from all over the world. Definition of “NPS” includes any substance that has recently become available and has been designed purposely to replace illegal drugs, although not necessarily of new synthesis. Use of NPS is dramatically increas...
Disorders of Circadian Rhythms
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Substance Use Disorder: Above and Beyond Addiction
Substance Use Disorder (SUD) is a mental disorder that causes an individual to compulsively consume legal or illegal drugs such as alcohol, opioids, methamphetamine, marijuana, and medications, despite harmful consequences. According to the World Health Organization (WHO), alcohol causes 5.1 % of the global burden of disease, and harmful drinking behavior is associated with more than 200 diseases and injury conditions. According to the UN Office on Drugs and Crime, about 200 million people are addicted to cocaine, cannabis, opioids and sedative-hypnotics.
