News tagged with drug use
Related topics: adolescents , drug
Resistance to antibiotics is ancient: study
Scientists were surprised at how fast bacteria developed resistance to the miracle antibiotic drugs when they were developed less than a century ago. Now scientists at McMaster University have found that resistance has been ...
Aug 31, 2011 |
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Wastewater clues to illicit drug use
A new chemical analysis of sewage is revealing more detailed information than ever about drug abuse trends.
Chemistry / Analytical Chemistry
Mar 22, 2012 |
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Cocaine-related deaths rise in warm weather
Researchers in the United States have discovered that accidental overdose deaths involving cocaine rise when the average weekly ambient temperature passes 24 degrees Celsius (75 degrees Fahrenheit).
Mar 02, 2010 |
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Cocaine images capture motivated attention among users
(PhysOrg.com) -- Scientists at the U.S. Department of Energy's Brookhaven National Laboratory and Stony Brook University (SBU) have conducted the most comprehensive study to date of how cocaine users respond ...
Medicine & Health / Neuroscience
Apr 04, 2011 |
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New research reveals challenges in genetically engineered crop regulatory process
A new innovation can completely reshape an industry-- inspiring both optimism and debate. The development of genetically engineered (GE) crops in the 1980's ignited a buzz in the agricultural community with the potential ...
May 08, 2012 |
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Study shows family solution to teen troubles
(PhysOrg.com) -- How do you keep at-risk teens off drugs and out of trouble? According to a new University of Georgia study, family can make a difference.
Other Sciences / Social Sciences
Jan 06, 2012 |
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Teen marijuana use tilts up, while some drugs decline in use
(PhysOrg.com) -- Marijuana use among American adolescents has increased gradually over the past two years (three years among 12th-graders) following years of declining use, according to the latest Monitoring the Future study, ...
Dec 14, 2009 |
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Cocaine: Perceived as a reward by the brain?
Cocaine is one of the oldest drugs known to humans, and its abuse has become widespread since the end of the 19th century. At the same time, we know rather little about its effects on the human brain or the mechanisms that ...
Medicine & Health / Psychology & Psychiatry
May 19, 2009 |
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New study finds no cognitive impairment among ecstasy users
The drug known as ecstasy has been used by 12 million people in the United States alone and millions more worldwide. Past research has suggested that ecstasy users perform worse than nonusers on some tests of mental ability. But ...
Feb 15, 2011 |
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Happiness can deter crime, a new study finds
Happy adolescents report less involvement in crime and drug use than other youth, a new UC Davis study finds.
Other Sciences / Social Sciences
Aug 22, 2011 |
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Father's incarceration associated with elevated risks of marijuana and other illegal drug use
In a recently published study in the journal Addiction, researchers from Bowling Green State University report evidence of an association between father's incarceration and substantially elevated risks for illegal drug u ...
Sep 29, 2010 |
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First-of-its-kind study shows supervised injection facilities can help people quit drugs
A study led by researchers at the BC Centre for Excellence in HIV/AIDS (BC-CfE) at St. Paul's Hospital and the University of British Columbia has found that supervised injection facilities such as Vancouver's Insite connect ...
Medicine & Health / Medical research
Sep 13, 2010 |
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3 big developments make AIDS outlook more hopeful
(AP) -- In the nearly 30 years the AIDS epidemic has raged, there has never been a more hopeful day than this. Three striking developments took place Tuesday: U.N. officials said new HIV cases are dropping ...
Medicine & Health / HIV & AIDS
Nov 23, 2010 |
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Just expecting a tasty food activates brain reward systems
Research to be presented at the Annual Meeting of the Society for the Study of Ingestive Behavior (SSIB), the foremost society for research into all aspects of eating and drinking behavior, shows that exposing rats to a context ...
Jul 27, 2009 |
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Introduction of highly active antiretroviral treatment for HIV patients has halved new HIV diagnoses since 1996
A Canadian study being presented at the forthcoming International AIDS Society (IAS) conference shows that the annual number of new HIV diagnoses has more than halved since the introduction of highly active antiretroviral ...
Medicine & Health / HIV & AIDS
Jul 18, 2010 |
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