منابع مشابه
Convergent Evolution: Pick Your Poison Carefully
Genomic and biochemical analyses reveal that two independently evolved serine protease venoms in mammals and lizards have converged on nearly identical protein structures. Likewise, in two groups of frog, an identical toxin, caerulein, has arisen repeatedly from unique genes in those lineages.
متن کاملPick your poison: stimuli selection in alcohol-related implicit measures.
It is common for people to report strong preferences for certain types of alcohol, often as a function of past positive or negative experiences with particular types of drinks. Despite this individual difference, implicit measures related to alcohol frequently use nomothetic approaches--i.e., use a standard set of alcohol beverage stimuli--which may not match individuals' actual drinking behavi...
متن کاملDoc, I don't want your poison.
Mrs. A. is a bright and intense 58-year-old woman. She is married and the mother of two sons. She is a Catholic who practices meditation, has trust in natural medicine, and believes that the mind has control over the body’s physical well-being. We met her in 2003 when her mother was diagnosed with lung cancer, which eventually led to her mother’s death. During this period, although Mrs. A. clea...
متن کاملPick your poison: not all opioids are created equal in the eyes of dopamine (commentary on Vander Weele et al.).
In the current issue, Vander Weele et al. (2014) provide a previously unseen characterization of opioid-induced potentiation of dopamine release in the nucleus accumbens (NAc), an effect shared by all commonly abused drugs and thought to critically contribute to drug reinforcement. This work is extremely timely as prescription opioid abuse and addiction are currently at epidemic levels. Indeed,...
متن کاملWhat is the optimal international normalized ratio for patients undergoing catheter ablation of atrial fibrillation? Pick your poison (dose).
CIRCULATION: ARRHYTHMIA AND ELECTROPHYSIOLOGY (ISSN 1941-3149) is published bimonthly by Lippincott Williams & Wilkins at 16522 Hunters Green Parkway, Hagerstown, MD 21740. Business offices are located at Two Commerce Square, 2001 Market Street, Philadelphia, PA 19103. Production offices are located at 351 West Camden Street, Baltimore, MD 21201-2436. Postage paid at Hagerstown, MD, and additio...
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ژورنال
عنوان ژورنال: Nature Chemistry
سال: 2014
ISSN: 1755-4330,1755-4349
DOI: 10.1038/nchem.1909