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Новости за 16.01.2025

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The effect of perceived organizational fairness on the endogenous motivation of university teachers’ professional development: A study of the mediating role of trust and organizational identification

Plos.org 
En

by Yangqin Wang

Objective

The purpose of this study is to investigate the effects of perceived organizational fairness, organizational identity, and trust on the intrinsic motivation for the professional development of university teachers. In addition, this study aims to verify the mediating role of organizational identity and trust.

Method

This study adopts a quantitative research methodology to investigate the relationship between perceived organizational fairness, organizational identity... Читать дальше...

Ontology-based construction of embroidery intangible cultural heritage knowledge graph: A case study of Qingyang sachets

Plos.org 
En

by Yan Liang, Bingxue Xie, Wei Tan, Qiang Zhang

The fine-grained mining and construction of semantic associations within multimodal intangible cultural heritage (ICH) resources are crucial for deepening our understanding of their knowledge content and ensuring their systematic protection and transmission in the digital and intelligent era. This paper addresses the urgent need for the digital preservation and transmission of ICH resources. Following a review of current research on Qingyang sachets and ICH... Читать дальше...

Environmental maternal exposures and the risk of premature birth and intrauterine growth restriction: The Generation Gemelli study protocol of newborn exposome

Plos.org 
En

by Leonardo Villani, Angelo Maria Pezzullo, Roberta Pastorino, Alessandra Maio, Francesca Stollagli, Chiara Tirone, Marta Barba, Angela Maria Cozzolino, Denise Pires Marafon, Martina Porcelli, Annamaria Sbordone, Maria Letizia Patti, Anthea Bottoni, Angela Paladini, Simona Fattore, Domenico Marco Romeo, Ornella Parolini, Wanda Lattanzi, Guido Rindi, Luca Tamagnone, Marco Marazza, Maurizio Genuardi, Elisabetta Tabolacci, Eugenio Maria Mercuri, Antonio Chiaretti, Tina Pasciuto, Maurizio Sanguinetti... Читать дальше...

Tyrosine supplementation is ineffective in facilitating soccer players’ physical and cognitive performance during high-intensity intermittent exercise in hot conditions

Plos.org 
En

by Kate J. Donnan, Emily L. Williams, Nicholas Stanger

Tyrosine has been proposed to potentially provide ergogenic benefits to cognitive and physical performance in physiologically demanding environments. However research into its effectiveness on cognitive and physical performance during exercise in the heat has revealed mixed findings. This study examined the effects of a commonly employed dosage of tyrosine supplementation on soccer players’ physical and decision-making performance, cognitive appraisal... Читать дальше...

Unlocking prognostic potential: A genomic signature of caloric restriction in patients with epithelial ovarian cancer

Plos.org 
En

by Ori Tal, Tamar Zahavi, Liat Anabel Sinberger, Mali Salmon-Divon

Objectives

Epithelial ovarian cancer is a significant contributor to cancer-related mortality in women, frequently recurring post-treatment, often accompanied by chemotherapy resistance. Dietary interventions have demonstrated influence on cancer progression; for instance, caloric restriction has exhibited tumor growth reduction and enhanced survival in animal cancer models. In this study, we calculated a transcriptomic... Читать дальше...

Socioeconomic disparities in mortality from indoor air pollution: A multi-country study

Plos.org 
En

by Muayad Albadrani

Background

Indoor air pollution is a major public health concern, contributing to approximately 2.9 million deaths and 81.1 million disability-adjusted life years lost annually. This issue disproportionately affects underprivileged communities that depend on solid fuels for cooking. As a result, these communities suffer from heightened exposure to indoor air pollutants, which increases the risk of morbidity, mortality, and worsening health disparities.

Objective... Читать дальше...

Factors associated with knowledge and practice regarding oxygen administration: A cross-sectional study among registered nurses working in wards and ICUs at Muhimbili National Hospital in Dar es Salaam, Tanzania

Plos.org 
En

by Magdalena S. Kimario, Joel Seme Ambikile, Masunga K. Iseselo

Background

Oxygen is a vital therapy approved by WHO, crucial for critically ill patients as a supplemental treatment. Nurses’ pivotal role in oxygen administration is poorly understood. This study aimed to assess factors associated with oxygen administration to critically ill patients among nurses at Muhimbili National Hospital (MNH) in Dar es Salaam, Tanzania.

Methods

A descriptive cross-sectional study was conducted... Читать дальше...

Non-linear dose-response relationship between uterine artery pulsatility index and risk of preeclampsia in early pregnancy: A secondary analysis based on a nested cohort study

Plos.org 
En

by Shaou Wang, Hao Dong

Background

Previous studies have shown that higher uterine artery pulsatility index (UtA-PI) values in early pregnancy have predictive value for the risk of preeclampsia (PE). However, the sensitivity and specificity of this marker remain controversial. This study aims to explore further the association between UtA-PI in early pregnancy and the incidence of preeclampsia.

Methods

A total of 5000 pregnant women who underwent prenatal examination and delivery... Читать дальше...