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南昌大学生命科学学院人类衰老研究所向阳团队在Journal of Cachexia, Sarcopenia and Muscle报道肌肉萎缩干预新分子——野菊花内酯（图）
人类衰老 Journal of Cachexia Sarcopenia and Muscle 肌肉萎缩 野菊花内酯 向阳 骨骼肌
2024/8/12
向阳课题组前期发现野菊花提取物可以防治紫外损伤导致的皮肤光老化，进一步发现野菊花提取物可以延长秀丽隐杆线虫寿命，并发现野菊花内酯为其重要有效成份。野菊花内酯（Handelin）可以维持老年线虫肌肉结构完整性并改善其运动功能（Biogerontology 2022）。在本研究中，团队进一步在脂多糖诱导的小鼠肌肉萎缩模型及自然衰老小鼠肌少症模型探索野菊花内酯对骨骼肌的保护作用，发现其可以增加肌肉质量、...
Amino Acid Levels in Muscle Tissue of Eight Meat Cattle Breeds
meat cattle breeds musculus longissimus dorsi dry matter protein fat essential and non-essential amino acids
2018/3/5
Ten clinically healthy bulls equal in weight were chosen from eight meat cattle breeds maintained in the same
geographical conditions using the extensive grazing method. After slaughtering, muscle ti...
Identification and characterization of novel single nucleotide polymorphism markers for fat deposition in muscle tissue of pigs using amplified fragment length polymorphism
Amplified Fragment Length Polymorphism (AFLP) Intramuscular Fat, Fatty Acid Pig
2017/3/9
This study was conducted to identify and evaluate the effective single nucleotide polymorphism (SNP) markers for fat deposition in the longissimus dorsi muscles of pigs using the amplified fragment le...
Comparison of Muscle Fiber and Meat Quality Characteristics in Different Japanese Quail Lines
Muscle Fiber Characteristics Growth Performance Meat Quality Heavy Weight Quail
2016/11/10
The aim of this study was to compare the growth performance, fiber characteristics of the pectoralis major muscle, and meat quality characteristics in the heavy weight (HW) and random bred control (RB...
Relationship between muscle fibre characteristics and meat sensory properties in three nutria (Myocastor coypus) colour types
nutria muscle histochemical measurements sensory characteristics correlation
2016/6/3
The study determined the muscle fibre characteristics and sensory properties of the longissimus lumborum muscle (LL) of eight-month-old nutrias of three colour types and the correlations between meat ...
Effects of polymorphism in the bovine PTPRQ gene on the expression of MYF6 and MYF5 genes in skeletal muscle and on meat production traits in beef bulls
receptor-type III PTP with phosphatidylinositol phosphatase activity genotype muscle regulatory factors bovine meat traits
2016/6/3
The aim of the study was to characterize nucleotide sequence polymorphisms in the bovine PTPRQ gene, to search for their possible effect on the expression of myogenic factor 6 (MYF6; MRF4) and myogeni...
Effects of breed, postnatal development, and nutrition on mRNA expression of the FTO gene in porcine muscle and its relationship with intramuscular fat deposition
pig breeds development ages FTO mRNA expression IMF pig
2015/6/24
The effects of breed, development, and nutrition on mRNA expression of the fat mass and obesity-associated gene (FTO) and its relationship with intramuscular fat (IMF) content in porcine muscle (m. lo...
Expression profiles of myostatin and calpastatin genes and analysis of shear force and intramuscular fat content of yak longissimus muscle
Bos grunniens meat trait muscle growth hypoxia intramuscular fat
2015/6/9
The main objective of this study was to reveal the expression profiles of two negative regulators, myostatin (MSTN) and calpastatin (CAST)genes, of skeletal muscle growth in highland yaks (Bos grunnie...
Evaluation of reference genes for gene expression studies in pig muscle tissue by real-time PCR
gene stability reference genes quantitative PCR Sus scrofa age categories of pigs muscle tissue
2015/6/9
The selection of reference genes is essential for gene expression studies when using a real-time quantitative polymerase chain reaction (PCR). Reference gene selection should be performed for each exp...
Contents of macro- and microelements in blood serum and breast muscle of broiler chickens subjected to different variants of pre-slaughter handling
chickens stress pre-slaughter handling
2015/6/8
This experiment was aimed at determining contents of Ca, Mg, Na, K, P, and Fe in blood serum and breast muscles of broiler chickens COBB 500 subjected to different variants of pre-slaughter handling i...
Effects of different levels of dietary supplemental caprylic acid and vitamin E on performance, breast muscle vitamin E and A, and oxidative stability in broilers
caprylic acid vitamin E meat quality performance male broiler
2015/6/8
The paper reports data from four experiments (EXP). Broiler cockerels Ross 308 were allocated to 3 or 5 (EXP 4) dietary treatments comprising 300 (3 replicated pens of 100 chicks per pen), 50, 50 or 1...
The effect of linseed diet on carcass value traits and fatty acid composition in muscle and fat tissue of fattening pigs
linseed carcass value traits fatty acid pig
2015/6/8
The aim of the study was to evaluate the effect of linseed in the diet of fattening pigs on carcass value traits and changes in the fatty acid profile in muscle and fat tissue. Thirty crossbred gilts ...
The effect of dietary selenium sources and levels on performance, selenium content in muscle and glutathione peroxidase activity in broiler chickens
selenium source performance GSH-Px activity broiler cockerels
2015/6/8
The study examined the effect of dietary supplements of sodium selenite (SS), selenium-enriched yeast (Sel-Plex®, SP) and selenium-enriched alga Chlorella (SCH) on growth traits, carcass analysis...
The effect of humic acid on mercury accumulation in chicken organs and muscle tissues
methylmercury chloride liver kidney brain muscle tissue bioavailability
2015/6/5
Forty female chickens were allocated to four groups of ten birds each. The control group (K) was fed a basal diet without supplementation. The second control group received a basal diet with humic aci...
Effect of dietary selenium sources on growth performance, breast muscle selenium, glutathione peroxidase activity and oxidative stability in broilers
broilers selenium alga Chlorella glutathione peroxidase lipid oxidation
2015/6/5
This study examined the effects of supplementation of dietary sodium selenite and sodium enriched alga Chlorella on growth performance, selenium concentration in breast meat and excreta, activity of g...