Results 91 to 100 of about 9,720,652 (377)

Umbrella Review: Stress Levels, Sources of Stress, and Coping Mechanisms among Student Nurses

open access: yesNursing Reports
Prelicensure nursing students face significant stress from their education and clinical placements, highlighting the crucial need for the development of effective coping mechanisms with which to manage both academic and clinical responsibilities ...
L. Labrague
semanticscholar   +1 more source

Biomimetic Adaptive Hydrothermal Balance Fabric‐Based Dual‐Interface Solar Evaporator for Efficient and Stable Desalination

open access: yesAdvanced Science, EarlyView.
This study combines the biological structure of octopuses with the “3D structure” of spacer fabrics to fabricate a dual‐interface solar evaporator with adaptive hydrothermal balance. Water adaptation is achieved through the differentiated design of the upper and lower layers, and dynamic hydrothermal balance is realized by dynamically regulating the ...
Ning Niu   +10 more
wiley   +1 more source

An umbrella review of maternal pre-pregnancy characteristics and prior cesarean section as risk factors for stillbirth

open access: yesBMC Pregnancy and Childbirth
Background Stillbirth is the death of a fetus at or after 20 weeks of gestation, making up 60% of perinatal deaths and having significant psychosocial and economic impacts.
Hoda Arabzadeh   +2 more
doaj   +1 more source

Multidimensional replica-exchange method for free-energy calculations

open access: yes, 2000
We have developed a new simulation algorithm for free-energy calculations. The method is a multidimensional extension of the replica-exchange method. While pairs of replicas with different temperatures are exchanged during the simulation in the original ...
Akio Kitao   +8 more
core   +1 more source

Ten simple rules for conducting umbrella reviews [PDF]

open access: yesEvidence Based Mental Health, 2018
Objective Evidence syntheses such as systematic reviews and meta-analyses provide a rigorous and transparent knowledge base for translating clinical research into decisions, and thus they represent the basic unit of knowledge in medicine.
Fusar-Poli, Paolo, Radua, Joaquim
openaire   +5 more sources

Cognitive impairment following breast cancer treatments: an umbrella review

open access: yesThe Oncologist
Objectives Cancer-related cognitive impairment (CRCI) refers to a cognitive decline associated with cancer or its treatments. While research into CRCI is expanding, evidence remains scattered due to differences in study designs, methodologies, and ...
Giulia Oliva   +5 more
semanticscholar   +1 more source

Hybrid Learning Enables Reproducible >24% Efficiency in Autonomously Fabricated Perovskites Solar Cells

open access: yesAdvanced Energy Materials, EarlyView.
Perovskite solar cells are promising candidates for scalable renewable energy technologies, but progress is often limited by complex fabrication processes and poor reproducibility. Here, we develop integrated workflows that combine automated high‐throughput fabrication with hybrid data‐driven modeling to design, build, and evaluate thin‐film ...
Yanxue Wang   +11 more
wiley   +1 more source

Unraveling the therapeutic efficacy of resveratrol in Alzheimer’s disease: an umbrella review of systematic evidence

open access: yesNutrition and Metabolism
Resveratrol (RV), a natural compound found in grapes, berries, and peanuts, has been extensively studied for its potential in treating Alzheimer’s disease (AD).
A. Azargoonjahromi, F. Abutalebian
semanticscholar   +1 more source

Farmers’ Protests in Germany: Media Coverage and Types of Bias

open access: yesAgribusiness, EarlyView.
ABSTRACT The German farmers’ protests of 2024 sparked widespread media coverage and public debate. Yet, media coverage was not always positive, reflecting the media's attention‐seeking and selective focus. Occurrences of farmers blocking media outlets reflected distrust in how their concerns were portrayed.
Felix Schlichte, Doris Läpple
wiley   +1 more source

Risk and Protective Factors of Self-harm and Suicidality in Adolescents: An Umbrella Review with Meta-Analysis

open access: yesJournal of Youth and Adolescence
Suicide remains the second most common cause of death in young people aged 10–24 years and is a growing concern globally. The literature reports a vast number of factors that can predispose an adolescent to suicidality at an individual, relational ...
Rebecca Richardson   +6 more
semanticscholar   +1 more source

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