Results 131 to 140 of about 79,385 (306)

Premarital sex behavior among adolescent: The influence of subjective norms and perceived behavioral control toward attitudes of high school student

open access: yes, 2019
Introduction: Modernization has brought shifts in social norms especially in adolescents, including their sexual behavior. Girls between the ages 15-19 about 38 million were at risk of pregnancy, 21 million of adolescents had pregnancy experience, and 49%
Wulandari, A   +3 more
core  

A Data‐Driven Inverse Design Methodology for Magnetic Soft Millirobots Navigating in Confined Spaces

open access: yesAdvanced Science, EarlyView.
A data‐efficient inverse design framework automates the optimization of magnetic soft millirobots for confined‐space navigation. Integrating a physics‐based Cosserat rod model with Bayesian optimization efficiently identifies high‐performance geometries.
Ziyu Ren   +5 more
wiley   +1 more source

Influence of attitude toward behavior and subjective norms in predicting intention to provide healthy foods on child stunting under five years old

open access: yes, 2019
The immadiate cause of child stunting under five years old was lack of food intake and infectious disease(3). Providing healthy food on child stunting has been shown to influence the growth of body height(1).
Qomaruddin, MB, Sudrajad, M, Nurmala, I
core  

Noninvasive Characterization of Tumor Heterogeneity in HNSCC: From Clinical Utility to Biological Correlates

open access: yesAdvanced Science, EarlyView.
This study establishes a CT‐based radiomics framework to quantify intratumoral heterogeneity (ITH) in HNSCC. Using unsupervised clustering, tumor ROIs and VOIs are analyzed to calculate 2D/3D ITH scores. The score shows strong predictive value for prognosis and immunotherapy response, and is associated with tumor metabolism and immune microenvironment,
Xinwei Chen   +15 more
wiley   +1 more source

Descriptive norms nudge meaningful engagement for the third age: two experimental studies

open access: yesScientific Reports
Meaningful engagement of older adults in social activities is seen as a key area for active aging and a core element of healthy aging. This study aims to refine the understanding of how social norms can nudge social participation of older adults and ...
Lixia Zhao, Jingwen Yin, Weixi Zeng
doaj   +1 more source

Single‐Cell Annotation and Localization via Integrating Spatial Transcriptomics Maps the Mouse Ocular Atlas and RAO Dynamics

open access: yesAdvanced Science, EarlyView.
We developed the ASCAL pipeline, integrating complementary spatial transcriptomics, to construct a high‐fidelity mouse whole‐eye single‐cell atlas. Applying ASCAL to a retinal artery occlusion (RAO) model revealed spatially restricted immune activation localized to the ganglion cell layer and the selective depletion of a translationally active, outer ...
Chen Du   +11 more
wiley   +1 more source

AI‐Designed Cyclic Peptides Enable Controllable Modulation of the CD28 Immune Checkpoint

open access: yesAdvanced Science, EarlyView.
AI‐designed cyclic peptides enable controllable modulation of the CD28 immune checkpoint through reversible disruption of CD28‐CD80/CD86 interactions. The lead peptide, CIP‐3, suppresses T‐cell activation without intrinsic agonist activity, demonstrates dose‐dependent efficacy in a murine colitis model, and attenuates inflammatory cytokine production ...
Katarzyna Kuncewicz   +4 more
wiley   +1 more source

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