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Sexual Crimes: Narrow Window For Detection Of Knock-Out Drugs
Drug-facilitated sexual crimes are increasing. The Bonn Institute for Forensic Medicine has recorded that the number of examinations on the use of intoxicants in sexual offences within their catchment area increased 10-fold between 1997 and 2006. In the current edition of Deutsches Arzteblatt International, Burkhard Madea and Frank Musshoff present the modes of action and the detection windows for the most frequent substances (Dtsch Arztebl Int 2009; 106 (20): 341-347).
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Multivitamins In Pregnancy Reduce Risk Of Low Birth Weights
Prenatal multivitamin supplements are associated with a significantly reduced risk of babies with a low birth weight compared with prenatal iron-folic acid supplementation, found a new study in the Canadian Medical Association Journal (CMAJ).
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Office Of The National Alzheimer's Project Act Will Produce A National Strategic Plan For Alzheimer's Research, Care, And Related Supportive Services
U.S. Senators Mel Martinez (R-FL) and Evan Bayh (D-IN) introduced a measure to create a collaborated system for researching, treating and eliminating Alzheimer"s disease. The proposal will create an Office of the National Alzheimer"s Project within the White House, and will coordinate all research, clinical care and service toward the prevention, care, and cure of Alzheimer"s. This office will produce a national strategic plan to help assure that the millions of Americans who now have Alzheimer"s and the millions of potentially at-risk Americans will have a coordinated effort to target the 6th leading cause of death in the United States.
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Neural Substrates Of Controlled And Automatic Processes Involved In Empathy For Pain

Seeing others in pain can automatically engage the brain"s empathy systems even if we are not paying attention, according to new research from Mount Sinai School of Medicine presented at the Annual Meeting of the Organization for Human Brain Mapping. The investigators showed people images of hands and feet in painful or non-painful situations while scanning the brain using magnetic resonance imaging. Under some conditions the subjects paid attention to whether the situation was painful, while in other conditions they paid attention to other aspects of the images. The results showed that a brain area called the insula responded to pain even if the subject was not paying attention to pain, while another area called the anterior cingulate cortex was important for the voluntary control of empathy for pain. The research provides a better understanding of how the social brain responds to others" pain. Authors: X Gu, X Liu, KG Guise, TP Naidich, J Fan, Department of Neuroscience, Mount Sinai School of Medicine, New York, NY, United States Organization for Human Brain Mapping


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