Results 61 to 70 of about 167,379 (299)

Engagement in Youth Athletes as a Positive Experience in Sport: Implications of Gender, Age, and Competitive Level

open access: yesEuropean Journal of Investigation in Health, Psychology and Education
The aim of this study was to examine athlete engagement and its relationships with indicators of the quality of the athlete’s sport experience, exploring potential differences according to gender, age, and competitive level.
María Julia Raimundi   +5 more
doaj   +1 more source

High Performance Flexible Optical Fiber Sensor Enabled by Er3+/Yb3+ Co‐Doped near Pure‐Green Upconversion Emission Phosphor for Implantable Temperature Sensing

open access: yesAdvanced Materials Interfaces, EarlyView.
A superior double‐cladding optical fiber temperature sensor (OFTS) is fabricated by utilizing a bright and stable near‐pure green UC phosphor NaLu(WO4)2:Er3+/Yb3+ as sensing material. The OFTS exhibits a high temperature measurement accuracy of 0.155°C at 303 K, excellent measuring repeatability and chemical stability, along with strong resistance to ...
Jing Lyu   +4 more
wiley   +1 more source

The mediating role of the 5Cs of PYD in the relationship between grit and academic adjustment in Spanish undergraduates

open access: yesFrontiers in Education
IntroductionAcademic success paves the way for positive youth (and adult) development, leading to short- and long-term positive outcomes. In the case of Spain, research has identified the need to pay closer attention to youth academic performance and ...
Diego Gomez-Baya   +3 more
doaj   +1 more source

Near‐Infrared‐Driven Metal–Organic Frameworks‐Based Nanorobots for Controlled Photothermal‐Chemical Therapy Synergistic Induction of Cancer Cell Death

open access: yesAdvanced Robotics Research, EarlyView.
To achieve efficient cancer cell death, a bowl‐shaped PDA@UiO‐66@DOX nanorobot drug‐delivery nanoplatform was developed. Near‐infrared irradiation not only drives the nanorobot to exhibit self‐thermophoretic motion and elevates temperature but also triggers Doxorubicin (DOX) release via hyperthermia, enhancing cancer cells uptake of DOX and thereby ...
Tong Lin   +6 more
wiley   +1 more source

Multiomics Analyses Reveal an Essential Role of Tryptophan in Treatment of csDMARDs in Rheumatoid Arthritis

open access: yesAdvanced Science, EarlyView.
Rheumatoid arthritis is a disease characterized by joint inflammation. Approximately 50% of patients show insufficient response to traditional synthetic disease‐modifying antirheumatic drugs. This study aims to elucidate differential molecular profiles of the mechanisms underlying drug responses through multi‐omics strategy.
Congcong Jian   +26 more
wiley   +1 more source

Promoting Positive Youth Development: A Psychosocial Intervention Evaluation

open access: yesPsychosocial Intervention, 2018
Convergence among treatment, prevention, and developmental psychosocial intervention approaches has led to the recognition of the need for evaluation models and research designs that employ a full range of evaluation information to provide an empirical ...
Roberto L. Rinaldi, A. Celeste Farr
doaj   +1 more source

A Patient‐Derived Organoid Biobank of Adamantinomatous Craniopharyngioma as a Platform for Drug Discovery

open access: yesAdvanced Science, EarlyView.
This study successfully establishes adamantinomatous craniopharyngioma (ACP) patient‐derived organoids (PDOs) that preserve the histopathological and genetic features of the original tumors. Through drug sensitivity assays and subsequent mechanistic analyses, the study demonstrates that Ceritinib exerts its inhibitory effects on ACP PDO growth by ...
Huarong Zhang   +15 more
wiley   +1 more source

The Pursuit of Social Justice Through Sport for Development Organizations in the United States

open access: yesYouth
While Sport for Development (SfD) scholars have deconstructed the interplay between global development discourse, policy, funding, practice, and local agency, SfD organizations in the Global North have yet to be deconstructed with the same intensity ...
Meredith A. Whitley
doaj   +1 more source

Sabotaged Integral HSC Heterogeneity Underlies Essential Thrombocythemia Development

open access: yesAdvanced Science, EarlyView.
Single‐cell RNA sequencing (scRNA‐seq) maps how distinct driver mutations remodel hematopoietic stem cell (HSC) programs across essential thrombocythemia (ET). Comparative analysis uncovers both shared and subtype‐specific molecular signatures, identifies a triple‐negative (TN)‐associated HSC population enriched with malignant traits, and reveals the ...
Jingyuan Tong   +21 more
wiley   +1 more source

Home - About - Disclaimer - Privacy