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Новости за 13.12.2024

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Evaluating the impact of boxing on prefrontal cortex activation and cognitive performance: A pilot study using fNIRS technology and the Stroop test

Plos.org 
En

by Muhammed Sıddık Çemç, Fatih Ağduman

This research sets out to investigate the differences in hemoglobin concentration occurring in the prefrontal cortex (PFC) during the administration of the Stroop test in active amateur boxers and to compare the obtained data regarding chronic traumatic brain injury with those of healthy individuals. The research was conducted at the Atatürk University Neuropsychology Laboratory. Participants consisted of 6 male boxers, aged 19.66 ± 2.94 years, who had... Читать дальше...

An empirical research based on spatial–temporal evolution of high-quality tourism development in Fujian Province of China

Plos.org 
En

by Ying Ke, Min Yang, Yajun Xie

The high-quality development of tourism is crucial to the sustainable development of regional economy. To evaluate high-quality tourism development, this paper has developed an index system with 6 second-level indicators and 24 third-level indicators and used methods of entropy-weight, AHP, and TOPSIS to empirically assess the high-quality tourism development of 9 cities in Fujian Province. According to the results, there are obvious regional differences in... Читать дальше...

Estimating the collapse of Afghanistan’s economy using nightlights data

Plos.org 
En

by Till Raphael Saenger, Ethan B. Kapstein, Ronnie Sircar

The Taliban’s takeover of Afghanistan in August 2021 is associated with a rapid collapse of the Afghan economy. However, assessing the scale of this collapse is proving difficult as official data are scarce. To complement qualitative measures obtained through rapid surveys of the population, we employ monthly nightlights data as a proxy measure for changes in economic activity. By combining a synthetic control approach with nightlights data from neighboring countries... Читать дальше...

Factors associated with the uptake and utilisation of diabetic retinopathy screening services in sub-Saharan Africa: A scoping review

Plos.org 
En

by Iheanyi Oby Nwaoha, Albain Ayime Balibuno, Nuha Ibrahim

Introduction

Diabetic Retinopathy (DR) is a microvascular complication of chronic Diabetes that can lead to visual impairment if left untreated. While concerted efforts have been made to develop screening modalities to facilitate the early detection of Diabetic Retinopathy in sub-Saharan Africa, little is known about the factors impacting the optimal use of these screening services. This paper aims to identify and highlight factors... Читать дальше...

Evaluation of the performance of a qPCR-based assay for HIV-1 viral load determination

Plos.org 
En

by Bin Lin, Chao Han, Jin-Hai Li, Rui Wang

Objective

According to the YY/T 1182–2010 standard of the People’s Republic of China on nucleic acid amplification test reagents (kits) for medical industry, the accuracy, precision, linear range, and analytic sensitivity of HIV-1 standardized quality control products should be assessed. The Geneway HIV-1 Nucleic Acid Detection Kit from China has been successfully registered with the National Medical Products Administration. Here, we aimed to assess... Читать дальше...

Role of immune-related endoplasmic reticulum stress genes in sepsis-induced cardiomyopathy: Novel insights from bioinformatics analysis

Plos.org 
En

by Wan-Jing Zhen, Yan Zhang, Wei-Dong Fu, Xiao-Lei Fu, Xin Yan

Background

The current study aims to elucidate the key molecular mechanisms linked to endoplasmic reticulum stress (ERS) in the pathogenesis of sepsis-induced cardiomyopathy (SIC) and offer innovative therapeutic targets for SIC.

Methods

The study downloaded dataset GSE79962 from the Gene Expression Omnibus database and acquired the ERS-related gene set from GeneCards. It utilized weighted gene co-expression network analysis... Читать дальше...

Application of Simodont virtual simulation system for preclinical teaching of access and coronal cavity preparation

Plos.org 
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by Yaru Wei, Zhengjun Peng

To explore the quality, reliability, and practical effect of the Simodont virtual simulation training system in preclinical teaching of access and coronal cavity preparation for dental undergraduate students. Twenty dental undergraduate students from Guanghua School of Stomatology, Sun Yat-sen University, were recruited and randomly divided into two groups after theory training. The groups were allocated using the random number method and assessed for access and... Читать дальше...