搜索结果: 1-15 共查到“临床医学 Muscle”相关记录113条 . 查询时间(0.075 秒)
近日，中南大学湘雅医院骨科/国家老年疾病临床医学研究中心雷光华教授、曾超教授团队的临床研究原创成果“Population-based metagenomics analysis reveals altered gut microbiome in sarcopenia: data from the Xiangya Sarcopenia Study”在肌少症领域顶级期刊《J Cachexia Sarc...
Muscle protein that makes vertebrates more fit linked to limited lifespan
CaMKII vertebrate avoid diseases of old age oxidative stress
2021/8/6
Researchers say they have added to evidence that a protein called CaMKII improves strength, endurance, muscle health and fitness in young animals. Their experiments working with mice and fruit flies, ...
Tactile feedback adds ‘muscle sense’ to prosthetic hand
Tactile feedback adds muscle sense prosthetic hand
2017/7/21
Engineers working to add “muscle sense” to prosthetic limbs found that tactile feedback on the skin allowed blindfolded test subjects to more than double their ability to discern the size of objects g...
Resistance Exercise Impacts Lean Muscle Mass in Women with Polycystic Ovary Syndrome
PROGRESSIVE RESISTANCE TRAINING FASTING GLUCOSE REPRODUCTIVE FUNCTION STRENGTH TRAINING
2017/4/13
Purpose: This study investigated the effects of progressive resistance training (PRT) on lean muscle mass (LMM) in women with or without polycystic ovary syndrome (PCOS) and its effects on metabolic f...
Muscle Activity during Rapid Wrist Extension in People with Lateral Epicondylalgia
LATERAL EPICONDYLALGIA REACTION TIME
2017/4/13
Background: Individuals with lateral epicondylalgia (LE) have delayed upper limb reaction time (RT); however, it is unknown if the mechanisms of this dysfunction are related to neural processing or th...
The Effect of Heterozygosity for the ACTN3 Null Allele on Human Muscle Performance
HETEROZYGOUS QUANTITATIVE TRAIT LOCI
2017/4/13
α-Actinin-3 is primarily expressed in fast (Type II) fibers in the human skeletal muscle. Over 70% of the global population has at least one copy of a loss of function allele because of a premature st...
Muscle Characteristics and Substrate Energetics in Lifelong Endurance Athletes
AGING CHRONIC EXERCISE MUSCLE FIBERS CAPILLARY DENSITY ENERGY EXPENDITURE SUBSTRATE OXIDATION INSULIN SENSITIVITY
2017/4/13
Purpose: The goal of this study was to explore the effect of lifelong aerobic exercise (i.e., chronic training) on skeletal muscle substrate stores (intramyocellular triglyceride [IMTG] and glycogen),...
Hip Abductor Muscle Weakness in Individuals with Gluteal Tendinopathy
HIP STRENGTH MUSCLE TESTING DYNAMOMETER GREATER TROCHANTERIC PAIN
2017/4/13
Purpose: This study aimed to compare hip abductor muscle strength between individuals with symptomatic, unilateral gluteal tendinopathy (GT), and asymptomatic controls.
Methods: Fifty individuals wit...
Myokine Expression in Muscle and Myotubes in Response to Exercise Stimulation
MYOSTATIN CYTOKINE INTERLEUKIN MYOBLAST ENDURANCE
2017/4/13
Purpose: Myokines have been shown to affect muscle physiology and exert systemic effects. We endeavored to investigate a panel of myokine mRNA expression after a single exercise bout (studies 1 and 2)...
Muscle Pain as a Regulator of Cycling Intensity: Effect of Caffeine Ingestion
EXERCISE PERRORMANCE ADENOSINE ANTAGONISM
2017/4/13
Caffeine ingestion improves endurance time trial performance. However, the ergogenic mechanism of action remains unresolved. One potential explanation for caffeine’s performance-enhancing effect is an...
Daily Overfeeding from Protein and/or Carbohydrate Supplementation for Eight Weeks in Conjunction with Resistance Training Does not Improve Body Composition and Muscle Strength or Increase Markers Indicative of Muscle Protein Synthesis and Myogenesis in Resistance-Trained Males
Protein carbohydrate muscle strength hypertrophy muscle protein synthesis myogenesis
2016/3/11
This study determined the effects of heavy resistance training and daily overfeeding with carbohydrate and/or protein on blood and skeletal muscle markers of protein synthesis (MPS), myogenesis, body ...
The Effects of Multiple-Joint Isokinetic Resistance Training on Maximal Isokinetic and Dynamic Muscle Strength and Local Muscular Endurance
Chest press seated row strength training bench press
2016/3/11
The transfer of training effects of multiple-joint isokinetic resistance training to dynamic exercise performance remain poorly understood. Thus, the purpose of the present study was to investigate th...
Comparison Between Pre-Exhaustion and Traditional Exercise Order on Muscle Activation and Performance in Trained Men
Exercise performance resistance training biomechanics
2016/3/11
The purpose of this study was to measure the acute effects of pre-exhaustion vs. traditional exercise order on neuromuscular performance and sEMG in trained men. Fourteen young, healthy, resistance tr...
The Acute Effect of Local Vibration As a Recovery Modality from Exercise-Induced Increased Muscle Stiffness
Supersonic shear imaging vibratory massage biceps brachii barbell curl exercise muscle passive stiffness
2016/3/11
Exercise involving eccentric muscle contractions is known to decrease range of motion and increase passive muscle stiffness. This study aimed at using ultrasound shear wave elastography to investigate...
Examining the effect of Withania somnifera supplementation on muscle strength and recovery:a randomized controlled trial
Ashwagandha Adaptogen herbs Muscle Muscle strength Muscle mass Testosterone Body fat Creatine kinase
2015/12/2
Withania somnifera (ashwagandha) is a prominent herb in Ayurveda. This study was conducted to examine the possible effects of ashwagandha root extract consumption on muscle mass and strength in h...