Results 81 to 90 of about 5,219,296 (317)

A comprehensive multilevel model meta-analysis of self-concept interventions

open access: yes, 2006
The efficacy of self-concept interventions has previously been examined through traditional meta-analytic methods, and a host of moderators of intervention outcomes have been identified (O’Mara, Marsh, & Craven, 2004; Haney & Durlak, 1998; Hattie, 1992).
Craven, Rhonda   +2 more
core  

Why human connection is the true metric of research success

open access: yesFEBS Open Bio, EarlyView.
Human‐centred mentorship can be shaped by mentor attributes, actions, intrinsic drive and career ambition. Drawing on reflections across Singapore and France, as well as workshop insights from FEBS‐IUBMB ENABLE 2024, this article shows that human‐centred mentorship creates the conditions for sustainable growth, well‐being and retention in research ...
Timothy Lin Yun Tan   +3 more
wiley   +1 more source

Is it stress? The role of stress related systems in chronic food restriction-induced augmentation of heroin seeking in the rat

open access: yesFrontiers in Neuroscience, 2013
Drug addiction is a chronic disease characterized by recurring episodes of abstinence and relapse. The precise mechanisms underlying this pattern are yet to be elucidated, but stress is thought to be a major factor in relapse.
Firas eSedki   +5 more
doaj   +1 more source

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

open access: yesFEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner   +7 more
wiley   +1 more source

Body image and self-concept in adolescent girls

open access: yes, 2006
Anorexia Nervosa has been recently recognized as one of the most common chronic illnesses that affects the female adolescent population today. Although there has been an abundance of research into eating disorders in a variety of fields, significant ...
Halse, Christine   +3 more
core  

The role of 5-HT1A and 5-HT1B receptors in MDMA self-administration

open access: yes, 2016
Rationale: 3,4-methylenedioxymethamphetamine (MDMA) is a less efficacious reinforcer than other drugs of abuse. However, following repeated self-administration, responding increases for some animals and efficacy becomes comparable to other drugs of abuse.
Aronsen, Dane (11707085), Aronsen, Dane
core   +1 more source

Reinforcement and MAO-A inhibition in heated tobacco products: flavor and brand variations

open access: yesFrontiers in Psychiatry
ObjectiveThis study investigates the reinforcing effects and monoamine oxidase-A (MAO-A) inhibitory properties of heated tobacco products (HTPs), comparing them to nicotine alone. It also examines brand-specific differences in MAO-A inhibition to provide
Xiangyu Li   +17 more
doaj   +1 more source

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

open access: yesFEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay   +2 more
wiley   +1 more source

The 'Operational' Definition of Self-Control

open access: yes, 2018
Self-control is a hot topic across disciplines. As such, consensus on defining self-control is critical for advancing both scientific progress as well as societal impact of research findings.
Stress and self-regulation   +3 more
core   +1 more source

ENDOCANNABINOID 2-ARACHIDONOYLGLYCEROL SELF-ADMINISTRATION BY SPRAGUE-DAWLEY RATS AND STIMULATION OF IN VIVO DOPAMINE TRANSMISSION IN THE NUCLEUS ACCUMBENS SHELL

open access: yesFrontiers in Psychiatry, 2014
2-Arachidonoylglycerol (2-AG) is the most potent endogenous ligand of brain cannabinoid CB1 receptors and is synthesized on demand from 2-arachidonate-containing phosphoinositides by the action of diacyglycerol lipase in response to increased ...
Maria Antonietta eDe Luca   +9 more
doaj   +1 more source

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