Electron-Donating Zr Induces Suppressed Ru Over-Oxidation and Accelerated Deprotonation Process Toward Efficient and Durable Water Electrolysis.

The scarcity of cost-effective and durable iridium-free anode electrocatalysts for the oxygen evolution reaction (OER) poses a significant challenge to the widespread application of the proton exchange membrane water electrolyzer (PEMWE). To address the electrochemical oxidation and dissolution issues of Ru-based electrocatalysts, an electron-donating modification strategy is developed to stabilize WRuO under harsh oxidative conditions. The optimized catalyst with a low Zirconium doping (Zr, 1 wt.

Dome-Structure Array from Pre-Strained Extendable Mesh for Tactile Sensing Without Crosstalk and Lateral Strain Interference.

Flexible tactile sensors have received significant attention for use in wearable applications such as robotics, human-machine interfaces, and health monitoring. However, conventional tactile sensors face challenges in accurately measuring pressure because vertical deformation is induced by Poisson's ratio in situations where lateral strain is applied. This study shows a strain-insensitive flexible tactile sensor array without the crosstalk effect using a highly stretchable mesh.

Factors influencing hepatitis B vaccination intention and behavior among college students in Tibet: Insights from the expanded theory of planned behavior.

Hepatitis B (Hep B) remains a critical public health issue globally, particularly in Tibet, where vaccination rates and influencing factors among college students are yet understudied. This study applies a cross-sectional design to investigate the Hep B vaccination rate among 1,126 college students in Tibet and utilizes the expanded theory of planned behavior (ETPB) to identify vaccination behavior intention (BI) and vaccination behavior (VB). Stratified cluster sampling across three universities was used to assess behavioral attitudes (BA), subjective norms (SN), perceived behavioral control (PBC), past vaccination history (PVH) and vaccination knowledge (VK), and used structural equation modeling (SEM) for model validation and multi-group comparison.

Leveraging Ergonomics and Human Factors (E/HF) for community impact: what have we learned about how to make a difference.

Ergonomics and Human Factors (E/HF) practitioners are increasingly engaged in projects meant to centre underserved communities and reduce inequities. The subdiscipline of E/HF that has emerged to explore the application of E/HF in this way is called community ergonomics. In this qualitative-descriptive study, we reflect on the progress made in the field of community ergonomics since its original conceptualisation in 1994.

Nonpharmacological Management of Dental Anxiety in the General Population and Individuals With Learning Disabilities: A Bibliometric Analysis.

Aims: Dental anxiety (DA) is reported among the general population, including individuals with learning disabilities (LDs). In many studies, nonpharmacological interventions have been applied to significantly improve DA among patients. This study aimed to examine publication trends and patterns in both populations to identify the current research trends and literature gaps.

Crafting Hollow Spheres via Bulk Ice Melting with ppb-Level Gas Sensing Performance.

Ice melting, a common yet complex phenomenon, remains incompletely understood. While theoretical studies suggest that preexisting defects in ice generate "off-lattice" water molecules, triggering bulk ice melting, direct experimental evidence of their form has been lacking as the transparent and transient nature of ice poses significant challenges for observation with current techniques. Here, we introduce an ice-melting-induced lyophilization (IMIL) technique that employs graphene-based nanoprobes to replicate and track liquid evolution within melting bulk ice.

Atomistic Probing and Identification of Point Defects and Grain Boundaries of 1H and 1T' Molybdenum Telluride Monolayer.

The substantial structural defects frequently observed in fabricated transition-metal dichalcogenide (TMD) samples inevitably affect the device performance. The molybdenum telluride (MoTe) monolayer can easily generate phase transitions between the 1H and 1T' phases due to a small energy barrier. However, distinguishing and identifying various defects during experiments is challenging.

Drosophila CG11700 may not affect male fecundity-lifespan tradeoff as previously reported.

Our recent investigations on the function of Drosophila CG11700 and CG32744 (Ubi-p5E) genes using CRISPR/Cas9 deletion technology could not repeat or confirm the results on CG11700 shown in our previous study which was based on P-element excision assay (Zhan et al. 2012). Here by CRISPR/Cas9 editing, we generated mutants of CG32744 with the whole gene body fully deleted from the genome, and truncated mutants of CG11700 with N-terminal 103 aa deleted out of its total 301 aa peptide sequence.

The influence of continuous improvement and clinical practice on emergency department (ED) operational performance.

Purpose: The study tests the relationships between continuous improvement (CI) and clinical practices (CP) with perceived operational performance in Australian and New Zealand (NZ) emergency departments.

Design/methodology/approach: A survey instrument was designed to collect data from Australian and NZ Emergency Department physicians to test a model developed from the literature, the continuous improvement and clinical practice (CICP) model. Hypotheses were developed and tested using bivariate correlation analysis and multiple regression analysis.

Patterns and trends in burden of asthma and its attributable risk factors from 1990 to 2021 among south Asian countries: a systematic analysis for the Global Burden of Disease Study 2021.

Objective: Asthma poses a significant health burden in South Asia, with increasing incidence and mortality despite a global decline in age-standardized prevalence rates. This study aims to analyze asthma trends from 1990 to 2021, focusing on prevalence, incidence, mortality, and disability-adjusted life years (DALYs) across South Asia. The study also assesses the impact of risk factors like high body mass index (BMI), smoking, and occupational exposures on asthma outcomes.

Revealing Crucial Influences of Boron Support on Regulating Geometric and Electronic Structures of 3D Catalyst for Hydrogen Evolution and Oxygen Reduction Reactions.

Building insights into the structure-performance relationship of catalysts has been emphasized recently. However, it remains a challenge due to catalysts' various and complex structures, especially the easily overlooked influence of the support material. Here, we reveal the crucial influences of boron introduction on synthesizing 3D carbon nanotube monoliths with embedded multistate Co metals, i.

Chemical proteomic profiling of lysine crotonylation using minimalist bioorthogonal probes in mammalian cells.

Protein lysine crotonylation has been found to be closely related to the occurrence and development of various diseases. Currently, site identification of crotonylation is mainly dependent on antibody enrichment; however, due to the cost, heterogeneity, and specificity of antibodies, it is desired to develop an alternative chemical tool to detect crotonylation. Herein, we report an alkynyl-functionalized bioorthogonal chemical probe, Cr-alkyne, for the detection and identification of protein lysine crotonylation in mammalian cells.

Understanding the species and their challenges to animal health and livestock species for informed development of new, specific treatment strategies.

species are parasitic organisms of vertebrates with a worldwide distribution. They have an important impact globally upon human and animal health, and livestock productivity. The life cycle of these species is complex and difficult to disrupt to improve human health, animal health, food security and economic growth.

Cardiovascular Disease Risk in South Asians in the Baylor Scott and White Health DILWALE Registry.

Background: Despite implementation of preventive interventions targeting cardiovascular disease (CVD), atherosclerotic CVD (ASCVD) remains a major public health concern in the South Asian (SA) population.

Objectives: The purpose of this study was to assess the risk factor prevalence and ASCVD outcomes in SA population in the United States.

Methods: The DIL Wellness and Arterial health Longitudinal Evaluation registry collected data retrospectively on SA adult patients receiving care in the Baylor Scott & White Healthcare system.

Rheumatic Heart Disease Burden in Africa and the Need to Build Robust Infrastructure.

Rheumatic heart disease (RHD) is an important public health problem in Africa. Mapping the epidemiology of RHD involves elucidating its geographic distribution, temporal trends, and demographic characteristics. The prevalence of RHD in Africa varies widely, with estimates ranging from 2.

A Scoping Review of Electronic Health Records-Based Screening Algorithms for Familial Hypercholesterolemia.

Background: Familial hypercholesterolemia (FH) is a common genetic disorder that is strongly associated with premature cardiovascular disease. Effective diagnosis and appropriate treatment of FH can reduce cardiovascular disease risk; however, FH is underdiagnosed. Electronic health record (EHR)-based FH screening tools have been previously described to enhance the detection of FH.

Lessons learned from 5 years of pegvaliase in US clinics: A case series.

Objective: To provide insights and strategies for pegvaliase management in challenging cases with phenylketonuria (PKU) based on the first 5 years of experience with pegvaliase in real-world clinical practice.

Methods: Twelve PKU experts gathered during a one-day, in-person meeting to discuss clinical cases illustrating important lessons from their experiences treating patients with pegvaliase in real-world clinical practice. Challenges with pegvaliase experienced prior to and during treatment and corresponding strategies to overcome them were discussed.

Conditioning factors for the scientific productivity of undergraduate students of health sciences at a private Peruvian University: A cross-sectional analytical study.

Background: The objective of this study was to determine the conditioning factors for scientific research productivity in university students of health sciences.Scientific productivity, in addition to making visible the generation of new knowledge, contributes to the well-being of the population and provides feedback to the scientific community in terms of methodologies, perspectives and results that help to break down barriers that delimit productivity in scientific research.

Methods: A cross-sectional analytical observational study was conducted.

Efficacy of psychomotor therapy for children and adolescents with anxiety disorders-a systematic literature review.

Unlabelled: Specific Phobia (SP), Generalized Anxiety Disorders (GAD), and Social Anxiety Disorder (SAD) are the most prevalent anxiety disorders in children and adolescents. Although anxiety has a major influence on the body, evidence-based treatments mainly focus on cognitive and behavioral aspects of anxiety. Body- and movement-oriented interventions, such as psychomotor therapy (PMT), address the physical aspects.

Infant regulatory problems and the quality of dyadic emotional connection-a proof-of-concept study in a multilingual sample.

Background And Aims: Close autonomic emotional connections with others help infants reach and maintain homoeostasis. In recent years, infant regulatory problems (RPs, i.e.

Quantifying animal social behaviour with ecological field methods.

Field studies of social behaviour are challenging due to the need to record or infer interactions between multiple individuals, often under suboptimal environmental conditions or with potential disturbance by observers. Due to the limited field techniques available, we present a novel method to quantify social behaviours in the field by comparing the counts of individuals caught in traps across multiple locations sampled simultaneously. The distribution of individuals between traps gives the extent of aggregation, and phenotypic data allow for inference of non-random assortment.

Revisiting the potential of natural antimicrobial peptides against emerging respiratory viral disease: a review.

This review assesses the antiviral capabilities of antimicrobial peptides (AMPs) against SARS-CoV-2 and other respiratory viruses, focussing on their therapeutic potential. AMPs, derived from natural sources, exhibit promising antiviral properties by disrupting viral membranes, inhibiting viral entry, and modulating host immune responses. Preclinical studies demonstrate that peptides such as defensins, cathelicidins, and lactoferrin can effectively reduce SARS-CoV-2 replication and inhibit viral spread.

Meaning making and fostering radical hope: applying positive psychology to eco-anxiety research in youth.

The consequences of human activity on climate change are increasingly apparent. For example, they are causing ecological degradation and affecting human and animal health. Rightly so, it is considered as the most important challenge of this century.