搜索结果: 16-30 共查到“工学 muscle”相关记录42条 . 查询时间(0.171 秒)
Influence of ultrasound and proteolytic enzyme inhibitors on muscle degradation, tenderness, and cooking loss of hens during aging
ultrasonic protease inhibitor incorporating treatment myofibrillar protein Caspase-3/7 Z-DEVD-fmk
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2014/2/25
The potential contribution of mechanical disruption by ultrasonics and endogenous proteolytic enzymes on the tenderisation of hen muscle were investigated. The importance of endogenous enzymes was eva...
Differences in the amino acid composition of the breast muscle of wild and farmed pheasants
meat production pheasant chemical composition amino acids
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2014/2/25
Numerous studies show the slaughter yield and also basic chemical composition of pheasant meat. The results reveal a higher biological value of the meat of pheasants which were fed naturally, in compa...
Effect of marination on the thermodynamic properties of chicken muscle proteins studied by DSC
myosin actin chicken meat marinades denaturation DSC
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2014/2/25
The marination of meat is a method applied to improve the sensory values like tenderness and juiciness of meat, and to enhance microbiological safety of the product. The effects of specific marinades ...
The Effects of Different Chilling Methods on Meat Quality and Calpain Activity of Pork Muscle Longissimus Dorsi
calpain activity, carcasses, chilling methods, meat quality, pork
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2012/8/14
The objective of this study was to investigate the effects of conventional chilling (0 to 4 ◦C), rapid chilling (RC, –20 ◦C for 30 min, followed by 0 to 4 ◦C), and short-duration chi...
猪肉肌内脂肪含量的可见/近红外光谱在线检测（On-line Prediction of Intramuscular Fat Content in Pork Muscle with Visible/Near-infrared Spectroscopy）
猪肉 肌内脂肪含量 在线检测 小波消噪
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2010/12/28
研究基于可见/近红外光谱分析技术的新鲜猪肉肌内脂肪含量在线检测。实验样本为208份背最长肌，实验时样品以0.25m/s的速度运动，采集可见/近红外漫反射光谱，进行小波消噪处理后，结合不同的光谱预处理方法建立肌内脂肪含量的偏最小二乘回归模型。研究发现采用db6小波在6层分解后以极大极小原理选择阈值进行消噪效果较好；消噪的光谱直接建立的PLSR模型预测性能较差，经过多元散射校正、变量标准化及微分等预...
Tracing processes of rigor mortis and subsequent resolution of chicken breast muscle using a texture analyzer
Rigor mortis Thaw rigor Struggle at slaughter Texture analyzer
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2012/8/13
Rigor mortis is an important change affecting meat palatability. However, there seems no efficient way to continuously and automatically track the whole process of rigor mortis and subsequent resoluti...
Influence of caspase3 selective inhibitor on proteolysis of chicken skeletal muscle proteins during post mortem aging
Caspase3 Skeletal muscle protein Calpain Inhibitor Post mortem aging Proteolysis
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2012/8/13
The objective of this study was to investigate the potential contribution of apoptosis related downstream executioner caspase3 to post mortem skeletal muscle proteolysis by use of caspase3 selective i...
Effects of Characteristics Changes of Collagen on Meat Physicochemical Properties of Beef Semitendinosus Muscle during Ultrasonic Processing
Beef semitendinosus muscle Collagen Fiber diameter Lysosome Meat color Quality and texture Ultrasound
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2012/8/13
Low-frequency and high-power ultrasound (40 kHz, 1,500 W) was tested for its effects on the characteristics of intramuscular heat-insoluble collagen and meat quality and textural properties of beef se...
A COMPARISON OF HEAT-INDUCED CHANGES OF INTRAMUSCULAR CONNECTIVE TISSUE AND COLLAGEN OF BEEF SEMITENDINOSUS MUSCLE DURING WATER BATH AND MICROWAVE HEATING
heat change intermuscular connective tissue beef semitendinosus muscle water bath microwave heating
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2012/8/13
The main objective of this study was to characterize the thermal properties of intramuscular connective tissue (IMCT) and collagen in beef semitendinosus (ST) muscle from Chinese yellow bulls during w...
Differentiating Type of Muscle Movement via AR Modeling and Neural Network Classification
Myoelectric signals artificial neural networks classification
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2009/7/27
The aim of this study is to classify electromyogram (EMG) signals for controlling multifunction proshetic devices. An artificial neural network (ANN) implementation was used for this purpose. Autoregr...
Comparison of Interposition Ratios of Pink Muscle Fiber in Dorsal Ordinary Muscle among Various Marine Fishes
dorsal ordinary muscle interposition ratio of pink muscle fiber size of pink muscle fiber
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2009/6/17
The difference in interposition ratio of pink muscle fiber among various fish species was studied to learn its influence in dorsal ordinary muscle on the post-mortem change of K-value. A remarkable mo...
Organic Taste-Active Components in the Hot-Water Extract of Yellowtail Muscle
free amino acid nucleotide sensory test
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2009/6/17
Hot-water extracts from the muscle of yellowtail Seriola quinqueradiata were analyzed for low-molecular-weight substances and organic taste-active components were identified by sensory tests (omission...
Proteomic Studies on Protein Oxidation in Bonito（Katsuwonus pelamis）Muscle
bonito proteomics FTSC
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2009/5/20
Recently, there have been advances in the genome analysis of numerous living organisms, including humans. In one post-genome study, the term “proteomics” has attracted much attention. Although proteom...
智能气动肌肉的静态驱动特性研究Static Actuating Characteristics of Intelligent Pneumatic Muscle
气动肌肉 形状记忆合金 仿真 机器人
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2009/5/18
研究了形状记忆合金丝（SMA）编织网的主动变形及对气动肌肉静态驱动特性的影响。建立了SMA丝内应力与静态驱动力的平衡方程。针对升降温中SMA丝的相变，分析了马氏体和奥氏体体积比变化，建立了温度—SMA收缩率模型，并应用到气动肌肉的收缩率、收缩力和刚密度特性计算中。Matlab仿真得到了SMA变形曲线和气动肌肉特性变化曲面。分析结果表明SMA变形存在迟滞，SMA主动伸缩使得编织角变化范围更广，刚密度...
Design of Elastic Tights with Taping Effect— A Taping Method for Reducing Muscle Load Caused by Movements of Knee —
Tights Taping Muscle load Electromyogram Knee joint
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2009/5/5
This study aims to obtain some guidelines for designing elastic tights that can reduce muscle load. Eight women were employed as test subjects. An investigation of the taping effect on the leg was co...