Results 51 to 60 of about 112,229 (260)

Investigations Into the Metabolism and Elimination of Flmodafinil and Fladrafinil for Sports Drug Testing Purposes

open access: yesDrug Testing and Analysis, EarlyView.
This article investigates the metabolism and elimination of flmodafinil and fladrafinil, two fluorinated analogs of modafinil and adrafinil listed as S6 stimulants by the World Anti‐Doping Agency. After single‐dose administration to six volunteers, the compounds and their main metabolites were studied in urine and blood.
O. Krug   +6 more
wiley   +1 more source

Melatonin decreases cocaine-induced locomotor activity in pinealectomized rats

open access: yesBrazilian Journal of Psychiatry
Objective: Several studies have shown that the time of day regulates the reinforcing effects of cocaine. Additionally, melatonin and its MT1 and MT2 receptors have been found to participate in modulation of the reinforcing effects of such addictive drugs
Susana Barbosa-Méndez   +1 more
doaj   +1 more source

The Effects of Excitatory and Inhibitory Social Cues on Cocaine-Seeking Behavior

open access: yesFrontiers in Behavioral Neuroscience, 2016
Social partners influence the likelihood of using drugs, developing a substance use disorder, and relapse to drug use after a period of abstinence. Preclinical studies report that social cues influence the acquisition of cocaine use, the escalation of ...
Mark Andrew Smith   +2 more
doaj   +1 more source

THE COCAINE HABIT. [PDF]

open access: yesThe Lancet, 1921
n ...
openaire   +1 more source

Dietary and biomarker‐guided strategies as supportive measures in the fragile X syndrome

open access: yesFood Biomacromolecules, EarlyView.
Abstract The fragile X syndrome (FXS) is an inherited neurodevelopmental disorder that primarily affects males, often resulting in an IQ below 55, while about two‐thirds of females also experience intellectual disability. Physical features may include an elongated face, prominent ears, finger joint laxity, and enlarged testes in males.
Jailan E. El Halawani, Reem R. AlOlaby
wiley   +1 more source

Cocaine modulates locomotion behavior in C. elegans.

open access: yesPLoS ONE, 2009
Cocaine, a potent addictive substance, is an inhibitor of monoamine transporters, including DAT (dopamine transporter), SERT (serotonin transporter) and NET (norepinephrine transporter).
Alex Ward   +3 more
doaj   +1 more source

"COLLOSOL" COCAINE. [PDF]

open access: yesThe Lancet, 1917
n ...
Barger, G., Durham, FlorenceM
openaire   +2 more sources

The Effect of the Interaction Between Price and Time Preference on Cigarette Consumption

open access: yesInternational Studies of Economics, EarlyView.
ABSTRACT The primary focus of this essay is to obtain new estimates of the price sensitivity of cigarette consumption and related outcomes using the 1979 cohort of the National Longitudinal Survey of Youth (NLSY79). This work expands on the existing literature on the topic by taking into account measures of time preference in the NLSY79 to examine ...
Yan Song
wiley   +1 more source

COCAINE-ANAESTHESIA [PDF]

open access: yesThe American Journal of the Medical Sciences, 1896
n ...
openaire   +1 more source

Decision‐making and risk‐taking as predictors of health risk behaviors in the Millennium Cohort Study

open access: yesJCPP Advances, EarlyView.
Abstract Background Facets of decision‐making and risk‐taking are implicated in adolescent health risk behaviors; however, whether they may lead to adolescent engagement in substance use, gambling, and self‐harm is unknown. Methods We used the Millennium Cohort Study to test whether a task‐based measure of decision‐making and risk‐taking predicts ...
Nicole G. Hammond   +4 more
wiley   +1 more source

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