Results 51 to 60 of about 198,429 (309)

Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights

open access: yesAdvanced Functional Materials, EarlyView.
This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He   +5 more
wiley   +1 more source

Urinary DNA adductomics – A novel approach for exposomics

open access: yesEnvironment International, 2018
The exposome is a concept that encompasses the totality of internal and external environmental exposures, from conception onwards. Evaluation of the exposome, across the lifecourse represents a significant challenge, e.g., methods/technology may simply ...
Marcus S. Cooke   +3 more
doaj   +1 more source

Survey of occupational stress among urban school librarians in Nigeria

open access: yesInternational Journal of Research in Counseling and Education, 2022
Occupational stress is becoming increasingly common in all categories of workers. Due to the overwhelming demands of library customers, librarians are likely to suffer occupational stress as well.
Vera Victor-Aigbodion
doaj   +1 more source

Double‐Transition‐Metal MXenes: Multimetallic 2D Platforms for Next‐Generation Biomedicine

open access: yesAdvanced Materials, EarlyView.
The present work explores recent progress in double‐transition‐metal MXenes and focuses on their potential as multifunctional biomedical nanoplatforms whose tunable optical, electronic, mechanical, and surface properties enable imaging, theranostics, antimicrobial activity, biosensing, tissue engineering, and drug delivery.
Parsa Namakiaraghi   +2 more
wiley   +1 more source

Effects of changes in occupational stress on the depressive symptoms of Korean workers in a large company: a longitudinal survey

open access: yesAnnals of Occupational and Environmental Medicine, 2018
Background Prospective studies on occupational stress and depression among Korean workers are scarce. This study aimed to investigate the causal relationship between changes in occupational stress and the presence of depression.
Jaehyuk Jung   +4 more
doaj   +1 more source

Shortening of the Burnout Assessment Tool (BAT)—from 23 to 12 items using content and Rasch analysis

open access: yesBMC Public Health, 2022
Background Burnout is related to huge costs, for both individuals and organizations and is recognized as an occupational disease or work-related disorder in many European countries.
Emina Hadžibajramović   +2 more
doaj   +1 more source

Flexible Chemiresistive Chitosan‐Glycerol Sensors on Laser‐Induced Graphene Electrodes for Room‐Temperature Ammonia Detection

open access: yesAdvanced Materials Technologies, EarlyView.
Flexible Chitosan‐glycerol sensor integrated with porous laser‐induced graphene (LIG) electrodes enable room‐temperature chemiresistive detection of ammonia (NH3) and proof‐of‐concept detection of fish spoilage. ABSTRACT We report a metal‐free sensor platform combining laser induced graphene (LIG) electrodes with drop‐deposited, glycerol‐plasticized ...
Mintesinot Tamiru Mengistu   +9 more
wiley   +1 more source

Relationships between brain activity, tryptophan-related gut metabolites, and autism symptomatology

open access: yesNature Communications
While it has been suggested that alterations in the composition of gut microbial metabolites may play a causative role in the pathophysiology of autism spectrum disorder (ASD), it is not known how gut microbial metabolites are associated with ASD ...
Lisa Aziz-Zadeh   +11 more
doaj   +1 more source

Relationship between occupational stress and occupational injury of workers in a cable manufacturing enterprise by decision tree model

open access: yes环境与职业医学
BackgroundSocial psychological factors have emerged as a key area of research in occupational injury prevention. Occupational stress, a significant component of social psychology, has garnered widespread attention due to its potential impact on ...
Ting XU   +7 more
doaj   +1 more source

Occupational Stress and Burnout of Lawyers

open access: yes, 2010
Occupational Stress and Burnout of Lawyers: Feng-Jen TSAI, et al. Institute of Occupational Medicine and Industrial Hygiene, College of Public Health, National Taiwan University, Taiwan-Objective: The aim of this study was to explore the associations ...
蔡奉真;詹長權   +1 more
core   +1 more source

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