998 results found

Chunze Xu, Gengfeng Niu, Xiaojun Sun

Background: Although the general role of the school social environment in academic motivation has been demonstrated by many researchers, less attention has been paid to the effects of peer relationshi...

BMC Psychology 2026-04-20 rs-9257273
Opposite-gender peer relationships Student motivation Longitudinal Random-intercept cross-lagged panel model

Gyeong-min Lee, Hyung-kyung Cho, Ji-won Hong, Jong-youn Moon, Jae-hyun Kim

Background Retirement is a major life-course transition that may reshape health, social participation, and economic security in later life. The Active Ageing Index captures these domains, yet longitud...

Scientific Reports 2026-04-20 rs-9205764

Francisco Nájera Ferrari, Ignacio Jofré-Fernández, Francisco Matus, Felipe Aburto, Jonathan Kerman, Claudia Rojas, Carolina Merino-Guzmán

Wildfires alter aggregate microhabitats that regulate microbial access to carbon in volcanic ash soils, but the persistence of these effects across contrasting climatic windows is poorly understood. W...

Research Square 2026-04-20 rs-9395928
wildfire volcanic soils soil aggregates MicroResp pore architecture substrate-induced respiration

Abdus Sattar, Biswajit Pramanick, Ratnesh Kumar Jha, Santanu Kumar Bal, Gulab Singh, C Dharani, Mukesh Kumar, Sarvesh Kumar

Agroclimatic shifts directly influence water availability, crop productivity, and food security in vulnerable regions. By characterizing rainfall variability, crop season onset, length of growing peri...

Climatic Change 2026-04-20 rs-8946700
Climate variability Irrigation demand Length of growing period Rainfall dynamics Water stress

Maria Beser-Robles, Leonor Cerdá-Alberich, Fernando Aparici-Robles, Carolina Sarrate-Costa, Luis Moya-Albiol, Luis Martí-Bonmatí, Ángel Romero-Martínez

The temporal stability of resting-state functional MR connectivity (rsfMRc) is a fundamental methodological consideration for longitudinal neuroimaging research, yet systematic evaluations across clin...

Scientific Reports 2026-04-20 rs-9290839
aggression brain networks resting-state functional connectivity test-retest reliability

Hanna Richter, Tatiana Mamontova, Lisa Kühne

Background Health professionals increasingly coordinate integrated public health services across complex municipal structures. While described as brokers or network stewards, little is known about how...

BMC Health Services Research 2026-04-20 rs-9212156
Network governance intersectoral collaboration integrated prevention local health systems health equity

Abdirahman Hassan Hersi, Omar Abdisalam Yusuf, Fazeela Zeinab, Liban Ali Mohamud

Food insecurity remains a major challenge in Somalia, with about 61.4% of households experiencing food insecurity. This study examines the prevalence and determinants of household food insecurity usin...

Discover Sustainability 2026-04-20 rs-9063756
Food insecurity Household determinants FIES Logistic regression Socioeconomic factors Regional disparities Social protection Rural vulnerability Somalia

Yanchun Hu, Shouda Gao, Zhiwei Fang, Xuegang Kou

Objective To analyze the biomechanical distribution of the adult lumbar spine in the elbow-knee support position by integrating musculoskeletal modeling and lumbar finite element analysis.Methods A co...

BMC Musculoskeletal Disorders 2026-04-20 rs-9189728
Lumbar spine Intervertebral disc Finite element Non-specific chronic low back pain Elbow-knee support position Dynamic Neuromuscular Stabilization

Murat Uçar, Nureddin Raym, Uğur Soy, Erkan Karadağ, Murat Topçuoğlu, Ali Akkoç

Purpose To evaluate the prognostic value of preoperative hemoglobin-lymphocyte-neutrophil ratio (HLNR) and hemoglobin-lymphocyte-platelet ratio (HLPR) for predicting tumor recurrence at control cystos...

SN Comprehensive Clinical Medicine 2026-04-20 rs-9342974
Hematologic tests Prognosis Transitional Cell Carcinoma Urinary Bladder Neoplasms

Christian Engelen, Kai Schmid, Tobias Bexten, Jens Christian Kubitz, Anne Kamphausen

Background Emergency Medical Services (EMS) physicians must manage a broad spectrum of high-acuity prehospital emergencies. However, current training pathways in Germany are not explicitly competency-...

BMC Emergency Medicine 2026-04-20 rs-9232218
entrustable professional activities medical education prehospital emergency medicine
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