搜索结果: 16-30 共查到“肌肉生理学”相关记录48条 . 查询时间(0.472 秒)
首批国家精品在线开放课程武汉大学24门入选——入选数量居全国第二（图）
国家精品在线开放课程 武汉大学 24门 全国第二 哲学 医学 文学 历史学 理学
2018/2/2
2018年1月15日，教育部在京召开在线开放课程建设与应用推进会，宣布首批共490门国家精品在线开放课程，我校24门课程入选，入选数量居全国第二。我校被认定的国家级精品在线开放课程，均在中国大学MOOC平台上至少完成了两期教学活动，课程质量高、共享范围广、应用效果好、示范性强，涉及的学科包括哲学、医学、文学、历史学、理学、经济学、管理学、工学、法学。
Is the whole not greater than the sum of its parts? The case of sarcopenic obesity
muscle institutionalization fat mass sarcopenia
2018/11/14
Sarcopenia is defined as the loss of muscle mass and function with aging, which accelerates after the seventh decade of life and is a harbinger for the onset of disability and institutionalization (1)...
Postexercise repletion of muscle energy stores with fructose or glucose in mixed meals
athletes intramyocellular lipids muscle glycogen recovery,
2018/11/13
Background: Postexercise nutrition is paramount to the restoration of muscle energy stores by providing carbohydrate and fat as precursors of glycogen and intramyocellular lipid (IMCL) synthesis. Comp...
Relationships Between Lower-Body Muscle Structure and, Lower-Body Strength, Explosiveness and Eccentric Leg Stiffness in Adolescent Athletes
Muscle architecture children associations ultrasound
2016/2/23
The purpose of the present study was to determine whether any relationships were present between lower-body muscle structure and, lower-body strength, variables measured during a countermovement jump ...
Leukocyte telomere length is related to appendicular lean mass: cross-sectional data from the Berlin Aging Study II (BASE-II)
appendicular lean mass BASE-II leukocytes muscle mass sarcopenia telomere length
2018/11/23
Background: Age-related progressive loss of muscle mass is an increasing problem in our aging society, affecting physical ability, risk of falls, and need for health care. Telomere length has been rec...
β-alanine supplementation improves isometric endurance of the knee extensor muscles
β-alanine Carnosine Isometric endurance
2015/7/23
=We examined the effect of four weeks of β-alanine supplementation on isometric endurance of the
knee extensors at 45% maximal voluntary isometric contraction (MVIC).
Effects of acute creatine supplementation on iron homeostasis and uric acid-based antioxidant capacity of plasma after wingate test
Creatine Iron homeostasis Antioxidant
2015/7/23
Dietary creatine has been largely used as an ergogenic aid to improve strength and athletic
performance, especially in short-term and high energy-demanding anaerobic exercise. Recent findings have al...
Dose response effects of a caffeine-containing energy drink on muscle performance: a repeated measures design
Caffeine Sports nutrition Force productio
2015/7/23
Energy drinks have become the most used caffeine-containing beverages in the sport setting. The
aim of this study was to determine the effects of two doses of a caffeine-containing energy drink on mu...
Exercise-induced muscle damage is reduced in resistance-trained males by branched chain amino acids: a randomized, double-blind, placebo controlled study
Recovery, BCAA Muscle damage Resistance training
2015/7/23
It is well documented that exercise-induced muscle damage (EIMD) decreases muscle function and
causes soreness and discomfort. Branched-chain amino acid (BCAA) supplementation has been shown to incre...
Effects of carbohydrates-BCAAs-caffeine ingestion on performance and neuromuscular function during a 2-h treadmill run: a randomized, doubleblind, cross-over placebo-controlled study
erformance and neuromuscular randomized
2015/7/22
Carbohydrates (CHOs), branched-chain amino acids (BCAAs) and caffeine are known to improve
running performance. However, no information is available on the effects of a combination of these ingredien...
The effect of beta-alanine supplementation on neuromuscular fatigue in elderly (55–92 Years): a double-blind randomized study
neuromuscular fatigue beta-alanine
2015/7/14
Ageing is associated with a significant reduction in skeletal muscle carnosine which
has been linked with a reduction in the buffering capacity of muscle and in theory, may increase the
rate of fati...
科学家用钓鱼线和缝纫线造出强力肌肉
钓鱼线 缝纫线 强力肌肉
2014/2/24
2014年2月21日出版的《科学》杂志刊登了美国德克萨斯大学达拉斯分校科学家领导的一个国际研究小组的研究论文，他们开发出一种能把普通钓鱼线和缝纫线变成强力人造肌肉的廉价方法。与同样长度、重量的人类肌肉相比，这种肌肉能提起的重量是人类肌肉的100多倍，产生的机械功率也达到100倍，每千克能产生7.1马力的功率，与一架喷气式飞机发动机的机械功率相当。
New insights into how foot muscles support the arch of the foot could spark a change in the design of running shoes, following a study led by The University of Queensland.