肌收缩

深吸气联合骨骼肌收缩对脑灌注的影响

Effect of deep inspiration with skeletal muscle contraction on cerebral perfusion

骨骼肌收缩可以提高骨生长速度和骨矿物质含量；

Skeletal muscle contraction can increase bone in-grow rate and bone mineral content ;

P物质对5-HT引起的大鼠回肠纵行肌收缩效应的影响及其机制分析

Effects of substance P on the contractile response of longitudinal muscle of rat ileum to 5-HT

+Gz负荷对大鼠膈肌收缩性能及超微结构的影响

Effect of sustained + G_z exposure on contractility and ultrastructure of diaphragm in rats

肌收缩张力的恢复率为（93.48±15.72）%；PCNA表达再生肌细胞最多。

PCNA indicated the regenerating muscle cells are most in number .

应用dF/dt（max）指标测定骨骼肌收缩能力

Application df / dt_ ( max ) index for determinations of skeletal contractility

目的：探讨人参总皂甙（GS）对疲劳大鼠膈肌收缩能力的影响。

Objective : To study the effect of GS on fatigued diaphragm of rats .

术后2d股四头肌收缩锻炼。2周CPM机练习。

Exercise the quadriceps muscle of thigh 2 days after operation and exercised with CPM 2 weeks after operation .

多沙唑嗪选择性增强5-HT诱发兔胃体纵肌收缩反应的作用研究

Selective Potentiation by Doxazosin of 5-HT-induced Contractile Responses in the Isolated Longitudinal Muscle of Rabbit Gastric Body

PKC参与ET-1引起的Oddi约肌收缩的信号传导。

PKC is involved in the signal transduction pathway of the Oddi sphincter contraction induced by ET-1 .

肌球蛋白抑制剂BDM对骨骼肌收缩功能的非特异性作用

Non-specific effect of myosin inhibitor BDM on skeletal muscle contractile function

方法对30例患者60侧膝关节（其中47侧膝关节伴有膝周疼痛），在股四头肌收缩和松驰状态下进行CT扫描，分别用图像叠加法和单层法对图像进行测量比较。

Method In contractive condition and relaxant condition of quadriceps , 60 knee joints of 30 patients ( 47 knee joints accompanied with peripatellar pain ) were examined by CT scanning , and the CT image addition and single techique .

结论ICC是胃平滑肌运动的起搏细胞。胃动素通过ICC对胃肌收缩进行调节。

Conclusion The pacemaker cells of the contractile activity of gastric smooth muscle cells are ICC , Motilin regulates the gastric smooth muscle contraction initiated by ICC .

结论：Mel增强豚鼠乳头状肌收缩性和自律性，缩短不应期，降低兴奋性，缩短APD，减小APA和RP。

CONCLUSION : Mel increased the contractility and automaticity of papillary muscles , shortened the FRP , decreased the excitability , shortened the APD , and decreased APA and RP of AP .

目的应用咖啡因-氟烷骨骼肌收缩试验（CHCT）明确恶性高热（MH）的诊断。

Objective To explore the application of caffeine-halothane contracture test ( CHCT ) in the confirmation of malignant hyperthermia ( MH ) .

结论：正常伴肌收缩时，磁刺激很可能先兴奋肌肉运动神经末梢致肌肉运动，间接兴奋肌肉Ia纤维或（和）肌肉深部感受器；

It was showed that under normal contraction , the motor nerve terminals of the muscle were initially excited by magnetic stimulation and the Ia fiber and / or the receptors of the muscle were indirectly excited .

结果川芎嗪组与对照组相比腓肠肌收缩力增强（1Hz，5Hz），疲劳时间延长（P<0.05）。

Results Compared with the control group , the contracting ability of gastrocnemius increased and the time of fatigue extended obviously in the ligustrazine group ( P < 0 . 05 ) .

结果表明，TTX单抗8A＿5能有效地拮抗TTX对直接电刺激诱发膈肌收缩和大鼠坐骨神经动作电位的抑制作用。

It was found that McAb 8A_5 which was mixed with TTX for 1h before applying could effectively antagonize the inhibitory action of TTX on the contraction of the rat diaphragm and the action potentials of the sciatic nerve evoked by directly stimulating .

我们的结果显示类似物1,2和3对远端结肠纵行肌收缩的的ED50（半数有效量）值比EM-2分别小1.5倍，大2倍和大8倍。

Our results showed that the ED50 values on contractions of the longitudinal muscle of distal colon induced by analogs 1 , 2 and 3 were about 1.5-fold more potent , 2 - and 8-fold less potent than EM-2 , respectively .

骨骼肌收缩的等体积模型及其电生理实验研究

The Isovolumic Model on Skeletal Muscle Contractions and Its Electrophysiological Experiments

蜜蜂飞翔肌收缩蛋白的电子显微镜鉴定

Electron microscopic identification of contractile proteins of honey bee flight muscle

前腿股四头肌收缩，支撑身体重量。

The front leg quadriceps contract to support the body weight .

纳络酮对离体心房肌收缩力及搏动频率的作用

The inotropic and chronotropic effects of naloxone on isolated atria

当归四逆汤对大鼠离体子宫肌收缩活动的影响

Influence of Danggui Sini Tang on Isolated Uterus 's Activity in Rats

甘露醇对羟自由基所致乳头肌收缩性能异常的保护作用

Protective effect of mannitol on papillary muscle injure induced by hydroxide radical

慢性间歇性缺氧对大鼠胸骨舌骨肌收缩能力及疲劳指数的影响

Effects of chronic intermittent hypoxia on rat sternohyoid contractile properties

哌替啶对心室肌收缩的抑制作用及其机制

Negative inotropic effect of meperidine in rat ventricular muscle and the underlying mechanism

超声斑点追踪技术对兔梗死心肌收缩运动的研究

Analysis of systolic strain in rabbits with myocardial infarction with speckle tracking echocardiography

结果：咀嚼肌收缩性质发生明显变化，翼外肌收缩张力增强，收缩速度减慢，二腹肌前腹收缩张力减弱，收缩速度加快。

The contraction force of digastric muscles was decreased while the speed increases .

兔离体十二指肠平滑肌细胞电活动与肌收缩活动关系

Relations of electrical and mechanical activity on duodenal smooth muscle strip in rabbits