Results 21 to 30 of about 1,762,713 (317)

Predictable Chronic Mild Stress during Adolescence Promotes Fear Memory Extinction in Adulthood

open access: yesScientific Reports, 2017
Early-life stress in adolescence has a long-lasting influence on brain function in adulthood, and it is mostly recognized as a predisposing factor for mental illnesses, such as anxiety and posttraumatic stress disorder.
Jia-Hui Deng   +13 more
doaj   +1 more source

The association between neuropeptide oxytocin and neuropsychiatric disorders after orthopedic surgery stress in older patients

open access: yesBMC Geriatrics, 2023
Background The health outcomes of geriatric patients exposed to surgery were found to be enhanced by social support and stress management. The aim of this study was to characterise the relationship between oxytocin and neuropsychiatric disorders after ...
Wanru Dong   +6 more
doaj   +1 more source

Towards a path dependence approach to study management innovation [PDF]

open access: yes, 2013
Purpose – Scholars in social sciences tend to use the term of path dependence without explaining exactly what they mean by it. Path dependence is a useful approach to understand the success or otherwise of the implementation of management innovation. The
Marin-Garcia, Juan A.   +3 more
core   +1 more source

On n-Dependence

open access: yesNotre Dame Journal of Formal Logic, 2019
22 pages; v.2: corrected a small issue in the published version of the paper, in the proof of (3) implies (2) of Theorem 5 ...
Artem Chernikov   +2 more
openaire   +6 more sources

A WeChat mini-program-based approach to smoking cessation behavioral interventions: Development and preliminary evaluation in a single-arm trial

open access: yesDigital Health, 2023
Objective This study sought to develop a WeChat mini-program for smoking cessation behavioral interventions (named the WQ mini-program) and evaluate its usability, acceptability, and preliminary efficacy among Chinese smokers. Methods The WQ mini-program
Shuilian Chu   +5 more
doaj   +1 more source

Dependence, independence or inter-dependence? Revisiting the concepts of ‘care’ and ‘dependency’ [PDF]

open access: yesAgeing and Society, 2005
Research and theory on ‘dependency’ and ‘care-giving’ have to date proceeded along largely separate lines, with little sense that they are exploring and explaining different aspects of the same phenomenon. Research on ‘care’, initially linked to feminism during the early 1980s, has revealed and exposed to public gaze what was hitherto assumed to be a ...
Fine, M, Glendinning, C
openaire   +2 more sources

Cobalamin-dependent and cobamide-dependent methyltransferases [PDF]

open access: yesCurrent Opinion in Structural Biology, 2008
Methyltransferases that employ cobalamin cofactors, or their analogs the cobamides, as intermediates in catalysis of methyl transfer play vital roles in energy generation in anaerobic unicellular organisms. In a broader range of organisms they are involved in the conversion of homocysteine to methionine.
Rowena G, Matthews   +2 more
openaire   +2 more sources

Decreased Density of Perineuronal Net in Prelimbic Cortex Is Linked to Depressive-Like Behavior in Young-Aged Rats

open access: yesFrontiers in Molecular Neuroscience, 2020
Perineuronal nets (PNNs) are condensed extracellular matrix (ECM) structures regulating developmental plasticity and protecting neurons against oxidative stress.
Zhoulong Yu   +18 more
doaj   +1 more source

Integrating a brief alcohol intervention with tobacco addiction treatment in primary care: qualitative study of health care practitioner perceptions

open access: yesAddiction Science & Clinical Practice, 2021
Background Randomized trials of complex interventions are increasingly including qualitative components to further understand factors that contribute to their success.
Nadia Minian   +9 more
doaj   +1 more source

Epidemiological Characteristics and Risk Factors of Methamphetamine—Associated Psychotic Symptoms

open access: yesFrontiers in Psychiatry, 2018
Objective: To explore the epidemiological characteristics and the risk factors for methamphetamine (MA)—associated psychotic symptoms among MA users in China.Methods: A cross-sectional study was conducted between April, 2012 and October, 2015 among ...
Meng-Fan Su   +15 more
doaj   +1 more source

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