Results 21 to 30 of about 2,129,240 (258)

Stress and immunosenescence: The role of telomerase [PDF]

open access: yesPsychoneuroendocrinology, 2019
Chronic stress is associated with the accelerated aging of the immune system and represents a potent risk factor for the development and progression of a wide range of physical and mental disorders. The elucidation of molecular pathways and mechanisms underlying the link between stress and cellular aging is an area of considerable interest and ...
de Punder, Karin   +3 more
openaire   +4 more sources

The Role of Phytochromes in Stress Tolerance

open access: yesJournal of Integrative Plant Biology, 2011
It is well-documented that phytochromes can control plant growth and development from germination to flowering. Additionally, these photoreceptors have been shown to modulate both biotic and abiotic stress. This has led to a series of studies exploring the molecular and biochemical basis by which phytochromes modulate stresses, such as salinity ...
Carvalho, R. F.   +2 more
openaire   +4 more sources

Course Technology & First-year Undergraduates at an HBCU: Technostress, Role Stress, & Productivity [PDF]

open access: yesJournal of Research in Science, Mathematics and Technology Education
Equitably meeting the demands of an uncertain future requires diversity in science, technology, engineering, and math (STEM). Historically Black colleges and universities are more successful in producing graduates of color compared to predominately White
Elizabeth Deimeke   +2 more
doaj   +1 more source

Comparative Perspectives on Work-family Relation and Gender Roles in Romanian Context

open access: yesBulletin of the Transilvania University of Braşov: Series VII: Social Sciences, Law, 2020
The aim of the present study targeted to explore specific perceptions of Romanian respondents, based on gender approach, focusing on different facets of the work-family relation.
R.I. Popa, L.D. Pogan
doaj   +1 more source

The Role of Metallothionein in Oxidative Stress [PDF]

open access: yesInternational Journal of Molecular Sciences, 2013
Free radicals are chemical particles containing one or more unpaired electrons, which may be part of the molecule. They cause the molecule to become highly reactive. The free radicals are also known to play a dual role in biological systems, as they can be either beneficial or harmful for living systems.
Branislav Ruttkay-Nedecky   +8 more
openaire   +3 more sources

From Stress to Screen: Understanding Cyberloafing through Cognitive and Affective Pathways

open access: yesBehavioral Sciences
This investigation delves into the pervasive yet insufficiently examined phenomenon of “cyberloafing”, characterized by employees engaging in non-work-related internet activities during office hours.
Xinyuan Lu   +3 more
doaj   +1 more source

Entrepreneurs’ role overload and empowering leadership: A reciprocal relationship based on conservation of resources

open access: yesFrontiers in Psychology, 2023
IntroductionRole overload is not new, but its increasing prevalence in recent years calls for further research. This study considers empowering leadership as a means of resource investment and proposes that it is exerted by entrepreneurs to reduce their ...
Wei Wang   +4 more
doaj   +1 more source

The Role of Oxidative Stress in Infertility

open access: yesJournal of Personalized Medicine, 2023
(1) Background: Oxidative stress markers in the follicular fluid and serum of the patient with IVF results (number of fertilized oocytes, number of embryos, cumulative pregnancy rate) are important in establishing the causes of infertility. (2) Methods: 42 patients were enrolled in the study over the duration of 24 months and were divided into two ...
Ioana Zaha   +10 more
openaire   +2 more sources

PK-12 Equity Director Role Stress Within the Equity Collaboration Configuration: An Organizational Autoethnography

open access: yesEducation Sciences
PK-12 Equity Directors (EDs) are tasked with addressing systemic inequities. The scope of their responsibilities is influenced by role configuration or placement within the organizational structure and the authority they are granted. Limited research has
Ishmael A. Miller
doaj   +1 more source

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