Results 31 to 40 of about 1,329,491 (311)

Immunomodulatory Effects Mediated by Dopamine [PDF]

open access: yesJournal of Immunology Research, 2016
Dopamine (DA), a neurotransmitter in the central nervous system (CNS), has modulatory functions at the systemic level. The peripheral and central nervous systems have independent dopaminergic system (DAS) that share mechanisms and molecular machinery. In the past century, experimental evidence has accumulated on the proteins knowledge that is involved ...
Rodrigo Arreola   +11 more
openaire   +3 more sources

Mediation effects of thyroid function in the associations between phthalate exposure and lipid metabolism in adults

open access: yesEnvironmental Health, 2022
Phthalates are a group of industrial chemicals widely used in everyday products including cosmetics, food packaging and containers, plastics, and building materials.
Han-Bin Huang   +5 more
doaj   +1 more source

Vortex-state–mediated Josephson effect [PDF]

open access: yesEPL (Europhysics Letters), 2014
The Josephson effect is a kind of macroscopic quantum phenomenon that supercurrent flows through a Josephson junction without any voltage applied. We predict a novel vortex-state-mediated Josephson effect in an SNS Josephson junction supporting vortices.
Zeng, Zhao Yang, Zhang, Chong
openaire   +2 more sources

Associations of self-reported residential noise exposure with obesity and hypertension in children and adolescents

open access: yesFrontiers in Pediatrics, 2022
BackgroundEpidemiologic evidence linking environmental noise to obesity and hypertension remains scarce, especially in children, and the results remain inconclusive. This study aims to examine the cross-sectional associations of self-reported residential
Xiaohua Liang   +8 more
doaj   +1 more source

Relationship between schizotypal personality traits and creativity in college students: mediating role of cognitive flexibility

open access: yesSichuan jingshen weisheng, 2021
ObjectiveTo explore the relationship between schizotypal personality traits and creativity in college students and the mediating role of cognitive flexibility.MethodsSchizotypal Personality Questionnaire (SPQ), Cognitive Flexibility Inventory (CFI) and ...
Zhang Linghui   +6 more
doaj   +1 more source

Effect of multilayer barriers on the optical properties of GaInNAs single quantum-well structures grown by metalorganic vapor phase epitaxy [PDF]

open access: yes, 2005
We report on the effects of combined strain-compensating and strain-mediating layers of various widths on the optical properties of 1.3 μm GaInNAs∕GaAs single quantum well structures grown by metalorganic vapor phase epitaxy (MOVPE).
Calvez, S.   +6 more
core   +1 more source

A blessing or a curse? Can digital economy development narrow carbon inequality in China?

open access: yesCarbon Neutrality, 2023
The importance of carbon emissions reduction notwithstanding, the issue of its inequality should also elicit the urgent attention of scholars. This paper first evaluates the carbon inequality between urban and rural areas based on a panel dataset of 30 ...
Congyu Zhao   +3 more
doaj   +1 more source

Perfectionism and exam performance: The mediating effect of task-approach goals [PDF]

open access: yes, 2015
Perfectionistic strivings are positively correlated with students’ achievement goals and exam performance. However, so far no study has employed a prospective design investigating whether achievement goals mediate the positive relationship between ...
Amy E. Haskew   +28 more
core   +1 more source

Parenting Practices, Life Satisfaction, and the Role of Self-Esteem in Adolescents [PDF]

open access: yes, 2019
Introduction: Studies have shown significant associations between parenting practices, life satisfaction, and self-esteem, and the role of parenting practices in adolescent adjustment, emphasizing its influence on wellbeing.
Atienza   +26 more
core   +2 more sources

The influence of interdisciplinary literacy on learning effects among college students: the mediating effects of online physical education on learning behavior

open access: yesFrontiers in Education, 2023
IntroductionThe development of high-quality physical education curriculums is required in the information age. Interdisciplinary literacy and student learning behavior are two significant factors that affect the quality of teaching and learning.
Qi Zhang, Shan Ping Chen, Lanping Hang
doaj   +1 more source

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