Results 121 to 130 of about 264,801 (332)

Biomimetic Multiscale‐Structured Biomass Graphene/Polyurethane Sponge Composite for Flexible Pressure Sensors and Intelligent Cushioning Materials

Advanced Science, EarlyView.
In this study, a multifunctional conductive sponge composite (MAPU) is developed using a biomimetic, hierarchical construction strategy emulating the growth process of natural wood. This approach involved integrating biomass‐derived graphitic nanoflakes, synthesized from luffa vine (LVGN), into a polyurethane (PU) sponge matrix.
Runmin Xu, Pusen Cao, Tingting Zhang, Jie Wei, Yue Wang, Zhi Huang, Zhenghang Chen, Jianfeng Xi, Yong Guo, Yuxia Chen   +9 more
wiley   +1 more source

The Effectiveness of Prone and Supine Nesting Positions on Changes of Oxygen Saturation and Weight in Premature Babies

Jurnal Ners, 2019
Introduction: Stress experienced by the baby will affect the body’s function by increasing the body’s metabolism. Nesting is used to reduce stress in premature babies. Nesting can be done in a supine or prone position.
Ayu Prawesti, Etika Emaliyawati, Ristina Mirwanti, Aan Nuraeni   +3 more
doaj   +1 more source

A Wearable System Featuring Biomimetic Spatially Distributed Iontronic Sensing Array for Dynamic Monitoring of Deep Tissue Modulus

Advanced Science, EarlyView.
A fully wearable system enables real‐time, dynamic, and accurate monitoring of Young's modulus in multilayer tissues containing deep muscle. It demonstrates high accuracy and robustness across simulations, benchtop validations, and human testing. It quantifies edema severity and tracks muscle stiffness during rest, loaded elbow flexion, rope skipping ...
Zhenning Wang, Chaohua Fang, Ruoyu Sun, Chenghao Feng, Xiaoyuan Wang, Hao Bi, Yidan Wu, Jiangdong Gong, Yuyang Wang, Jiahao Guo, Yu Chang, Huizhi Wang, Tingrui Pan   +12 more
wiley   +1 more source

Lung and 'end organ' injury due to mechanical ventilation in animals: comparison between the prone and supine positions [PDF]

, 2006
George Nakos, Anna Batistatou, Eftychia Galiatsou, Eleonora Konstanti, Vassilios Koulouras, Panagiotis Kanavaros, Apostolos Doulis, Athanasios Kitsakos, Angeliki Karachaliou, Marilena E. Lekka, Maria Bai   +10 more
openalex   +1 more source

A Sirtuin‐1‐Targeted Gene‐Activating Tetrahedral DNA Attenuates Bladder Fibrosis by Restoring Mitophagy in Fibroblasts via the SIRT1‐FOXO3‐BNIP3 Axis

Advanced Science, EarlyView.
The SIRT1‐targeted saRNA‐delivering tetrahedral DNA (TSA) treatment effectively upregulates SIRT1 expression, which subsequently promotes FOXO3A deacetylation. This deacetylation event relieves FOXO3A's transcriptional repression on the BNIP3 gene, thereby initiating PINK1‐PARKIN‐dependent mitophagy.
Wei Wang, Ran Yan, Lede Lin, Lei Xiang, Xiaozhi Xia, Liao Peng, Xiaoshuai Gao, Jiawei Chen, Yang Xiong, Liang Zhou, Yunfeng Lin   +10 more
wiley   +1 more source

Ultrasonographic assessment of internal jugular vein diameter and its relationship with the carotid artery at the apex, middle, and base of the triangle formed by two heads of sternocleidomastoid muscle: A pilot study in healthy volunteers

Saudi Journal of Anaesthesia, 2018
Background: Anteroposterior (AP) diameter of internal jugular vein (IJV) and its relative position with carotid artery (CA) varies in the triangle formed by two heads of sternocleidomastoid muscle, which is the site of insertion of needle for IJV ...
Sohan L Solanki, Jeson R Doctor, Savi J Kapila, Anuja Jain, Malini Joshi, Vijaya P Patil   +5 more
doaj   +1 more source

Effects of orthostatic hypotension on cognition in Parkinson's disease [PDF]

, 2017
OBJECTIVE: To investigate the relation between orthostatic hypotension (OH) and posture-mediated cognitive impairment in Parkinson disease (PD) using a cross-sectional and within-group design.
Canova, Alex O., Centi, Justin, Cronin-Golomb, Alice, Freeman, Roy, Gibbons, Christopher H., Neargarder, Sandy   +5 more
core  

Migrasomes in Ischemic Stroke: Molecular Landscape and Pathophysiological Impact

Advanced Science, EarlyView.
Multi‐omics profiling of stroke patients exposes systemic molecular fingerprints of immune activation, oxidative stress and metabolic collapse. Complement and coagulation cascade, and cholesterol metabolism emerge as shared functional hallmarks of plasma migrasomes in stroke patients and migrasomes isolated from experimental stroke mice.
Huifen Zhou, Yingying Zhang, Peng Zhou, Haofang Wan, Lingling Li, Bin Xu, Yuping Wan, Yingming Song, Yi Kang, Hongbo Zhang, Min Shi, Qun Hou, Jiehong Yang, Chen Ding, Wei Fu, Buchang Zhao, Haitong Wan   +16 more
wiley   +1 more source

P9.02 EVALUATION OF PULSE WAVE VELOCITY AND AUGMENTATION INDEX IN SUPINE AND SITTING POSITION

Artery Research, 2009
Background: Despite the introduction of arterial stiffness measurements in the recommendation of the European Societies for Hypertension and Cardiology, pulse wave velocity (PWV) and augmentation index (Aix) are still not used routinely in clinical ...
J. Nuernberger, R. Michalski, A. Opazo Saez, A. Kribben   +3 more
doaj   +1 more source

Two subtypes of positional obstructive sleep apnea: Supine-predominant and supine-isolated

Clinical Neurophysiology, 2016
The body position has a strong influence on obstructive sleep apnea (OSA). The purpose of this study is to compare the clinical features of two subtypes of positional OSA (POSA), namely supine-predominant OSA (spOSA) and supine-isolated OSA (siOSA), so as to discuss whether the two groups can be classified separately.A total of 279 consecutive patients
Keun Tae Kim, Yong Won Cho, Dong Eun Kim, Sang Hee Hwang, Mei Ling Song, Gholam K. Motamedi   +5 more
openaire   +3 more sources