Results 131 to 140 of about 15,156 (278)

The Standard Value of Anthropometric Factors, Grip and Key Pinch Strength in the Elderly

open access: yes, 2009
The purpose of this study was to estimate the anthropometric factors to grip and key pinch strength in the elderly. The subjects of this study were 310 elderly (M: n=159, F: n=151).
김석희
core  

Droplet microfluidics: Enabling the tailored fabrication of hydrogel particles

open access: yesDroplet, EarlyView.
Droplet microfluidics enables precise, versatile fabrication of hydrogel particles with controlled size, composition, and structure. This review summarizes fundamental principles, engineering strategies, and emerging applications, providing a framework for advancing microfluidic hydrogel technologies.
Zhongqiao Gan, Xu Hou
wiley   +1 more source

Fine adaptive precision grip control without maximum pinch strength changes after upper limb neurodynamic mobilization. [PDF]

open access: yesSci Rep, 2021
Dierick F   +7 more
europepmc   +1 more source

A biomechanical study of grip and pinch strength among Malaysian elderly population [PDF]

open access: yes, 2011
The physical strength of the elderly aged above 60 years is typically 10 to 30% less than the young adult population of ages between 25 to 35 years. This reduction of strength has a strong impact on the activity of the daily living (ADL) of the elderly ...
Sulaiman, Ruhaizin, Taha, Zahari
core  

New‐Generation Integrated Devices: Multiple‐Energy Utilization and Integration Systems Based on Perovskite Photovoltaics

open access: yesEcoEnergy, EarlyView.
This review highlights emerging integrated energy systems based on perovskite photovoltaics, including PSC–thermoelectric, photovoltaic–electrochemical, self‐charging, and building‐integrated architectures. By coupling multiple energy conversion and storage pathways, these multifunctional platforms enable enhanced solar utilization, improved stability,
Yihuai Huang   +10 more
wiley   +1 more source

Iron deficiency anemia in relation to pinch strength and hand dexterity in preschool children: a cross-sectional study

open access: yesBeni-Suef University Journal of Basic and Applied Sciences
Background Iron deficiency anemia (IDA) constitutes a considerable nutritional problem in Egyptian preschool children. Moreover, IDA limits physical activity performance and interferes with children's development.
Fatma Essam Amer   +4 more
doaj   +1 more source

Effect of Smartphone Usage on Neck Muscle Endurance, Hand Grip and Pinch Strength among Healthy College Students: A Cross-Sectional Study. [PDF]

open access: yesInt J Environ Res Public Health, 2021
Alshahrani A   +6 more
europepmc   +1 more source

Novel Zwitterionic Polydopamine Nanofiller‐Reinforced Hybrid Membranes With Superior Antifouling Performance for Wastewater Treatment

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work reports one‐pot synthesized novel zwitterionic polydopamine‐silica (ZSiPDA) nanofillers for fabricating PES hybrid ultrafiltration membranes with enhanced hydrophilicity, permeability, and antifouling performance. The optimized membrane achieved over 91% humic acid removal and showed strong potential for municipal wastewater treatment.
Roqaya A. Ismail   +5 more
wiley   +1 more source

Dimensional Engineering of Wet‐Spun MOF‐Based Woven Fabrics for Superior Electromagnetic Wave Absorption

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work fabricated MOF‐based woven absorbing fabrics with dimensional engineering via a wet spinning strategy. The absorbing fabrics achieve a reflection loss of −51.47 dB at 2.9 mm, with an effective absorption bandwidth reaching 3.54 GHz. The absorbing fabrics can be freely bent, stretched, and folded, with individual fibers exhibiting a break ...
Zihao Yan   +6 more
wiley   +1 more source

Effects of Walking with a Backpack Load on Grip and Pinch Strength

open access: yes
Previous studies have investigated force production following exercise in lower limb muscles and demonstrated that there is force depression after several different regimens of metabolically and mechanically demanding exercise.
Malea Lopez
core  

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