Results 41 to 50 of about 535,088 (168)

Machine learning classification of resting state functional connectivity predicts smoking status

Frontiers in Human Neuroscience, 2014
Machine learning-based approaches are now able to examine functional magnetic resonance imaging data in a multivariate manner and extract features predictive of group membership.
Vani ePariyadath, Elliot A Stein, Thomas J Ross   +2 more
doaj   +1 more source

A study on the perception of the stigma related to drug use in a sample of Italians and Belgians [PDF]

Psychology, Society & Education, 2015
The goal of the present study has been to exploratorily analyse the possible differences in perceived stigma on drug use between a sample of students and health services workers from Italy and Belgium.
Giuseppe Antonio Sciol, José A. Carmona-Torres, Alex Paniccia, Andrea Battista, Ilaria Cavicchia, Rachel M. Bishar   +5 more
doaj  

Phenacetin Abused [PDF]

BMJ, 1964
openaire   +7 more sources

Lateral hypothalamic glutamatergic inputs to VTA glutamatergic neurons mediate prioritization of innate defensive behavior over feeding

Nature Communications
The lateral hypothalamus (LH) is involved in feeding behavior and defense responses by interacting with different brain structures, including the Ventral Tegmental Area (VTA). Emerging evidence indicates that LH-glutamatergic neurons infrequently synapse
M. Flavia Barbano, Shiliang Zhang, Emma Chen, Orlando Espinoza, Uzma Mohammad, Yocasta Alvarez-Bagnarol, Bing Liu, Suyun Hahn, Marisela Morales   +8 more
doaj   +1 more source

Behavior-associated and post-consumption glucose entry into the nucleus accumbens extracellular space during glucose free-drinking in trained rats

Frontiers in Behavioral Neuroscience, 2015
Glucose is the primary energetic substrate for the metabolic activity of brain cells and its proper delivery from the arterial blood is essential for neural activity and normal brain functions.
Ken Taro Wakabayashi, Eugene A Kiyatkin
doaj   +1 more source

Expectancy-related changes in firing of dopamine neurons depend on hippocampus

Nature Communications
The orbitofrontal cortex (OFC) and hippocampus (HC) both contribute to the cognitive maps that support flexible behavior. Previously, we used the dopamine neurons to measure the functional role of OFC.
Zhewei Zhang, Yuji K. Takahashi, Marlian Montesinos-Cartegena, Thorsten Kahnt, Angela J. Langdon, Geoffrey Schoenbaum   +5 more
doaj   +1 more source

Enhanced Survival of Dopaminergic Neuronal Transplants in Hemiparkinsonian Rats by the p53 Inactivator PFT-α

Cell Transplantation, 2011
A key limiting factor impacting the success of cell transplantation for Parkinson's disease is the survival of the grafted cells, which are often short lived.
J. Chou, N. H. Greig, D. Reiner, B. J. Hoffer, Y. Wang M.D., Ph.D.   +4 more
doaj   +1 more source

[11C]Fentanyl: radiosynthesis and preclinical pet imaging for its pharmacokinetics

EJNMMI Radiopharmacy and Chemistry
Background Fentanyl is a potent synthetic opioid widely used for pain management and anesthesia, but the high prevalence of its misuse and its key contribution to overdose fatalities in the United States have made it a major drug of concern.
Woochan Kim, Aaron K. Wozniak, Nathaniel J. Burkard, Michael L. Freaney, Ailen Costamagna-Soto, Kelly A. O’Conor, Abolghasem Bakhoda, Seth M. Eisenberg, Wenjing Zhao, Jeih-San Liow, Nora D. Volkow, Sung Won Kim   +11 more
doaj   +1 more source

Abuse upon abuse?

, 2017
Allowing alleged abusers to cross examine their victims is a stain on the reputation of the family justice system. Jonathan Herring puts the case for reform.
openaire   +1 more source

Dextromethorphan abuse [PDF]

Canadian Medical Association Journal, 2014
Tony, Antoniou, David N, Juurlink
openaire   +2 more sources