Physiology of Exercise
... innervated by the nerve.20 Thus, an important trophic influence on muscle function is conferred by its nerve supply. Although phenotypic changes within a muscle fiber can be induced by activity, with mechanical factors such as stretch considered to be contributory to the fast-toslow shift, a typical ...
... innervated by the nerve.20 Thus, an important trophic influence on muscle function is conferred by its nerve supply. Although phenotypic changes within a muscle fiber can be induced by activity, with mechanical factors such as stretch considered to be contributory to the fast-toslow shift, a typical ...
Amino acids and insulin act additively to regulate components of the
... proteolysis but a previous study in C2C12 myotubes only observed alterations in lysosomedependent proteolysis in response to complete starvation of amino acids or leucine from the media. Here, we determined the interaction between insulin and amino acids in the regulation of myotube proteolysis Resu ...
... proteolysis but a previous study in C2C12 myotubes only observed alterations in lysosomedependent proteolysis in response to complete starvation of amino acids or leucine from the media. Here, we determined the interaction between insulin and amino acids in the regulation of myotube proteolysis Resu ...
A Protein Extract from Chicken Reduces Plasma Homocysteine in Rats
... Hypolipidemic effects of processed proteins or peptides have been reported in numerous different animal models [1–7]. These effects are most likely due to the amino acid composition or specific peptides in the different protein sources [1,8–10]. Recently, we have shown that a water-soluble protein e ...
... Hypolipidemic effects of processed proteins or peptides have been reported in numerous different animal models [1–7]. These effects are most likely due to the amino acid composition or specific peptides in the different protein sources [1,8–10]. Recently, we have shown that a water-soluble protein e ...
Characterization of carnitine and fatty acid metabolism in the long
... Half of the 80 % acetonitrile supernatant was evaporated under a stream of nitrogen at 40 ◦C. A 100 µl volume of propylation reagent, a 4:1 (v/v) mixture of propan-2-ol and acetylchloride, was added to the residue, vortex-mixed and incubated at 65 ◦C for 15 min. The propylation reagent was evaporate ...
... Half of the 80 % acetonitrile supernatant was evaporated under a stream of nitrogen at 40 ◦C. A 100 µl volume of propylation reagent, a 4:1 (v/v) mixture of propan-2-ol and acetylchloride, was added to the residue, vortex-mixed and incubated at 65 ◦C for 15 min. The propylation reagent was evaporate ...
PhD értekezés tézisei
... its buffer, the reference cell is filled with buffer and both of them have a very strict mass equilibrium to set a relatively equal total heat capacity. During a controlled heating-cooling cycle without any molecular rearrangement in the sample cell, there is no temperature difference between the tw ...
... its buffer, the reference cell is filled with buffer and both of them have a very strict mass equilibrium to set a relatively equal total heat capacity. During a controlled heating-cooling cycle without any molecular rearrangement in the sample cell, there is no temperature difference between the tw ...
Retrograde influence of muscle fibers on their
... Studies of how motor unit homogeneity arises have been aided by the availability of markers for muscle fibers of different types, most notably antibodies specific for MyHC I, IIA, IIX or IIB (also known as MYH7, 2, 1 and 4, respectively – Mouse Genome Informatics) (Schiaffino and Reggiani, 1996). Co ...
... Studies of how motor unit homogeneity arises have been aided by the availability of markers for muscle fibers of different types, most notably antibodies specific for MyHC I, IIA, IIX or IIB (also known as MYH7, 2, 1 and 4, respectively – Mouse Genome Informatics) (Schiaffino and Reggiani, 1996). Co ...
Eccentric contraction - Journal of Experimental Biology
... stretch imposed by applied loads, whereas stretch reflexes provide a similar response but with a time delay before onset (Nichols and Houk, 1976). Because stretch reflexes occur too slowly to provide stabilization (Nishikawa et al., 2013), eccentric contractions are important in providing stability ...
... stretch imposed by applied loads, whereas stretch reflexes provide a similar response but with a time delay before onset (Nichols and Houk, 1976). Because stretch reflexes occur too slowly to provide stabilization (Nishikawa et al., 2013), eccentric contractions are important in providing stability ...
METABOLIC AND ENDOCRINE ADAPTATIONS TO HEAT STRESS
... Since elevated Tb is another sign of HS, studies addressing the link between appetite and Tb might provide some insights. An early study showed that rats with lesions in rostral area of hypothalamus were less sensitive to high Ta and did not decrease food intake (Hamilton and Brobeck, 1964) and this ...
... Since elevated Tb is another sign of HS, studies addressing the link between appetite and Tb might provide some insights. An early study showed that rats with lesions in rostral area of hypothalamus were less sensitive to high Ta and did not decrease food intake (Hamilton and Brobeck, 1964) and this ...
Glycolysis and the Catabolism of Hexoses
... • The phosphorylase b kinases in muscle and liver are controlled by two different hormones, epinephrine (肾上腺 素) and glucagon(胰增血糖素) respectively. • High level of AMP binds to and activates the b form of the muscle isozyme, which is blocked by a high level of ATP. • High level of glucose binds to the ...
... • The phosphorylase b kinases in muscle and liver are controlled by two different hormones, epinephrine (肾上腺 素) and glucagon(胰增血糖素) respectively. • High level of AMP binds to and activates the b form of the muscle isozyme, which is blocked by a high level of ATP. • High level of glucose binds to the ...
Lipid Transport & Storage
... Brown adipose tissue is involved in metabolism particularly at times when heat generation is necessary ...
... Brown adipose tissue is involved in metabolism particularly at times when heat generation is necessary ...
Baumgard Post absorptive CHO metabolism
... Post absorptive CHO metabolism: ruminants vs. monogastrics ...
... Post absorptive CHO metabolism: ruminants vs. monogastrics ...
Session 377 Visual cycle and phototransduction
... uptake. The carotenoid uptake efficiency by these receptors, however, was dependent on the concentration of carotenoids. For example – SCARB1 overexpressed cells showed significant increase in the uptake of lutein at concentrations between 1 and 10 μM, whereas SCARB2 overexpressed cells took up more ...
... uptake. The carotenoid uptake efficiency by these receptors, however, was dependent on the concentration of carotenoids. For example – SCARB1 overexpressed cells showed significant increase in the uptake of lutein at concentrations between 1 and 10 μM, whereas SCARB2 overexpressed cells took up more ...
Evidence for the presence of a glucosensor in hypothalamus
... distinct grouping called the Brockmann bodies (BB) exists near to the gall bladder. The BB are formed by endocrine cells, mainly -cells with fewer - and -cells than found in the mammalian Islets of Langerhans (44). Little information is reported in fish regarding the presence of glucosensors in panc ...
... distinct grouping called the Brockmann bodies (BB) exists near to the gall bladder. The BB are formed by endocrine cells, mainly -cells with fewer - and -cells than found in the mammalian Islets of Langerhans (44). Little information is reported in fish regarding the presence of glucosensors in panc ...
Lecture 36
... Why might your body weight fluctuate if you suddenly change the relative proportion of carbohydrate, protein and fat in your diet? ...
... Why might your body weight fluctuate if you suddenly change the relative proportion of carbohydrate, protein and fat in your diet? ...
Document
... (a) Glycolysis/TCA Cycle: The NADH generated by glycolysis needs to get in the mitochondrion for the electron transport chain (NADH from TCA cycle is already there). The malate-aspartate shuttle is used. Electrons (H+) from NADH are used to generate malate (from oxaloacetate), which crosses the memb ...
... (a) Glycolysis/TCA Cycle: The NADH generated by glycolysis needs to get in the mitochondrion for the electron transport chain (NADH from TCA cycle is already there). The malate-aspartate shuttle is used. Electrons (H+) from NADH are used to generate malate (from oxaloacetate), which crosses the memb ...
Protein hydrolysates in sports nutrition
... amino acid supplement results a less efficient uptake by the splanchnic bed and therefore increases the magnitude of the acute increase in amino acids in the systemic circulation that are available for muscle protein anabolism. The splanchnic bed comprises 1) the liver and 2) the portal-drained visc ...
... amino acid supplement results a less efficient uptake by the splanchnic bed and therefore increases the magnitude of the acute increase in amino acids in the systemic circulation that are available for muscle protein anabolism. The splanchnic bed comprises 1) the liver and 2) the portal-drained visc ...
mechanisms regulating neuromuscular junction development and
... derived from experiments using either mice or rats. While numerous differences to human NMJs exist in their morphology and the time course of their development, molecular concepts derived from rodent NMJs have often been validated by the identification of the same genes being causative for acquired ...
... derived from experiments using either mice or rats. While numerous differences to human NMJs exist in their morphology and the time course of their development, molecular concepts derived from rodent NMJs have often been validated by the identification of the same genes being causative for acquired ...
gender determines the igf-i sensitivity of muscle protein anabolism
... were fasted overnight and then anesthetized with intraperitoneal pentobarbital sodium (50 mg/kg). The external jugular vein, internal carotid artery, and trachea were exposed and cannulated through a midline neck incision. The arterial catheter was connected through a three-way stopcock to a pressur ...
... were fasted overnight and then anesthetized with intraperitoneal pentobarbital sodium (50 mg/kg). The external jugular vein, internal carotid artery, and trachea were exposed and cannulated through a midline neck incision. The arterial catheter was connected through a three-way stopcock to a pressur ...
Study of reactive oxygen species (ROS) and nitric oxide (NO) as
... in skeletal muscle, and they are produced in large quantities during active inflammatory processes such as in sepsis. These molecules modulate skeletal muscle contractility in both normal and septic muscles. Modification of tyrosine residues and formation of 3-nitrotyrosine is the most commonly stud ...
... in skeletal muscle, and they are produced in large quantities during active inflammatory processes such as in sepsis. These molecules modulate skeletal muscle contractility in both normal and septic muscles. Modification of tyrosine residues and formation of 3-nitrotyrosine is the most commonly stud ...
EIR 18 - Universitätsklinikum Tübingen
... Zhou et al. are solid, conventional reviews, focusing on resistance exercise, muscle damage and regeneration or effects of exercise intensity on Th1/Th2 balance. The next three articles present novel results from three studies, two in humans, one in mice. A new role for IL-17 is discussed in the stu ...
... Zhou et al. are solid, conventional reviews, focusing on resistance exercise, muscle damage and regeneration or effects of exercise intensity on Th1/Th2 balance. The next three articles present novel results from three studies, two in humans, one in mice. A new role for IL-17 is discussed in the stu ...
The Importance of Cell Motility
... The Importance of Cell Motility: Eukaryotic life would be impossible without regulated motility. In fact, most of the things that we associate with life involve motility at some level such as reproduction, gross movement, taking in food, elimination of waste, etc. The actin-myosin system transduces ...
... The Importance of Cell Motility: Eukaryotic life would be impossible without regulated motility. In fact, most of the things that we associate with life involve motility at some level such as reproduction, gross movement, taking in food, elimination of waste, etc. The actin-myosin system transduces ...
Leukic hardcore
... Leukic Hardcore by Muscletech is a supplement so strong, a single dose is designed to trigger rapid muscle anabolism and increase traininginduced growth hormone. Read reviews on MuscleTech LEUKIC Pro Series. Get the scoop on what others have to say and their experience with taking MuscleTech LEUKIC ...
... Leukic Hardcore by Muscletech is a supplement so strong, a single dose is designed to trigger rapid muscle anabolism and increase traininginduced growth hormone. Read reviews on MuscleTech LEUKIC Pro Series. Get the scoop on what others have to say and their experience with taking MuscleTech LEUKIC ...
MS Bones, Muscles, and Skin
... Your skeleton is important for many different things. Bones are the main organs of the skeletal system. They are made up of living tissue. Humans are vertebrates, which are animals that have a backbone. The sturdy set of bones and cartilage that is found inside vertebrates is called a skeleton. The ...
... Your skeleton is important for many different things. Bones are the main organs of the skeletal system. They are made up of living tissue. Humans are vertebrates, which are animals that have a backbone. The sturdy set of bones and cartilage that is found inside vertebrates is called a skeleton. The ...
Stearoyl-CoA desaturase 1 deficiency increases fatty acid oxidation
... diet-induced weight gain relative to wild-type mice. The resistance to diet-induced obesity is due to increased energy expenditure (4). SCD1⫺兾⫺ mice also have increased fasting levels of plasma ketone bodies but reduced levels of plasma insulin and leptin. Moreover, mice with mutations in the SCD1 g ...
... diet-induced weight gain relative to wild-type mice. The resistance to diet-induced obesity is due to increased energy expenditure (4). SCD1⫺兾⫺ mice also have increased fasting levels of plasma ketone bodies but reduced levels of plasma insulin and leptin. Moreover, mice with mutations in the SCD1 g ...
Lecture 35 - Lipid Metabolism 1
... to acetoacetyl-CoA and ketone bodies, including acetone. Ketogenesis (synthesis of ketone bodies) takes place primarily in the liver. ...
... to acetoacetyl-CoA and ketone bodies, including acetone. Ketogenesis (synthesis of ketone bodies) takes place primarily in the liver. ...