Buscar recursos académicos

The growing use of digital technology has created a new form of chronic psychological stress. Digital stress significantly affects female hormonal and reproductive health. This systematic review explores how digital and ...

Results on stress analysis for single-crystal diamonds are presented. Isolated crystals were studied by Raman mapping and depth profiling techniques, using confocal microscopy. Diamonds were deposited on molybdenum and t...

Streptococcus pneumoniae is a major human pathogen that can survive to stress conditions, such as the acidic environment of inflammatory foci, and tolerates lethal pH through a mechanism known as the acid tolerance respo...

Abstract BackgroundDigital behaviors such as sleep, social interactions, and productivity reflect how individuals structure their daily lives. Among university students, online activity patterns mirror academ...

Abstract In this study, we examined the relationship between employees’ perceived digital hindrance stressors and digital creativity by focusing on the mediating role of job anxiety and the moderating role of positive ...

This article considers the influence of local one-sided damage on the stress-strain state of a reinforced concrete beam. The research is aimed at analyzing changes in load-bearing capacity, deformations, and potential fa...

IntroductionMobile-based digital health solutions are critical technologies that play a significant role in improving the quality of healthcare services. Cote d'Ivoire is digitizing its community-based health information...

The article provides a theoretical analysis of modern domestic and foreign publications on the phenomenon of “doomscrolling”, which is considered not only as a behavioral habit, but also as a potential form of digita...

This study investigates the tensile mechanical properties of gray sandstone under dynamic impact. Drawing on the one-dimensional stress wave theory, we conducted a one-dimensional spallation experiment using a 50 mm diam...

This paper presents a cross-coupled, closed-loop digital phase control strategy for two-phase interleaved boost power factor correction (PFC) converters operating in boundary conduction mode (BCM) and discontinuous condu...

Abstract Background Mental health workers (MHWs) face ongoing challenges, including heavy workloads, staff shortages, and pressure due to long patient waiting lists. These factors contribute to high levels of stress, aff...

Technostress is the stress induced by the use of digital technologies, which has attracted growing academic interest due to its multidimensional nature and impact across various industries. In this light, the aim of this...

BackgroundGlobally, gestational diabetes mellitus (GDM) is a growing health problem. When diagnosed with GDM, women often lack adequate health systems and social support, finding themselves alone at the frontier of epide...

Abstract Existing literature suggests that problematic engagement with short-video platforms is associated with adverse psychological and educational outcomes, including heightened anxiety, depressive symptoms, and lower...

Daily exposure to fluoride (F) depends mainly on the intake of this element with drinking water. When administered during gestation and lactation, F has been associated with cognitive deficits in the offspring. However, ...

Natural hybridization commonly produces individuals with intermediate morphological and genetic characteristics, but their response to environmental stress is still uncertain, with some studies showing that transgressive...

The yield of maize (Zea mays L.) crops depends on their ability to intercept sunlight throughout the growing cycle, transform this energy into biomass and allocate it to the kernels. Abiotic stresses affect these eco-phy...

Achievement emotions constitute one important variable among the many variables of students’ learning. The aim of this research was to analyze the differential effect of university students’ levels of self-regulation...

We aimed to evaluate the effects of injectable mineral and vitamin supplementation on weaning calves subjected to a low-stress (fence-line) weaning system. Seven-month-old Aberdeen Angus female calves (n = 40, 152 ± 11 ...

Recent studies from our laboratory provided evidence that part of the carcinogenic effects of ethanol consumption might be related to its in situ metabolism at cytosolic and microsomal levels, to the mutagen acetaldehyde...

The aim of the study was to characterize halotolerant bacteria and to evaluate their plant growth promotion potential on chia and quinoa seedlings under saline stress. Isolated microorganisms were evaluated for nitrogen ...

The genusLotusincludes a group of forage legume species including genotypes of agronomic interest andmodel species. In this work, an experimental hydroponic growth system allowed the discrimination of growth responses to...

The aim of the present study was to evaluate whether the activation of Cdk5, a protein that has been suggested to participate in higher cognitive functions, is required for the onset of a sensitized anxiety-related behav...

The aim of this study was to analyze the effects of lifelong aerobic exercise (AE) on the adaptive response of the stress system in rats. It is well known that hypothalamic–pituitary–adrenal axis (HPA) activity diffe...