Glucose-Fatty Acid Interaction in Skeletal Muscle and Adipose
... reflection of the glucose disposal by the muscles (60-70 %) (DeFronzo et al. 1992) while adipose tissue only accounts for about 10 % of whole-body insulinstimulated glucose uptake (Smith 2002). This fact has led to the extrapolation that whole body insulin resistance not only occurs in muscles, but ...
... reflection of the glucose disposal by the muscles (60-70 %) (DeFronzo et al. 1992) while adipose tissue only accounts for about 10 % of whole-body insulinstimulated glucose uptake (Smith 2002). This fact has led to the extrapolation that whole body insulin resistance not only occurs in muscles, but ...
![[Frontiers in Bioscience 3, d1011-1027, September 15, 1998] 1011](http://s1.studyres.com/store/data/003528510_1-eb3925336d280ea79dc79833bf1c335c-300x300.png)
[Frontiers in Bioscience 3, d1011-1027, September 15, 1998] 1011
... The mechanism by which fatty acid oxidation spares carbohydrate during exercise is currently not clear. It was thought that the classical glucose-fatty acid cycle (53-55), with an increase in muscle citrate and inhibition of phosphofructokinase, and an increase in acetyl CoA with inhibition of pyruv ...
... The mechanism by which fatty acid oxidation spares carbohydrate during exercise is currently not clear. It was thought that the classical glucose-fatty acid cycle (53-55), with an increase in muscle citrate and inhibition of phosphofructokinase, and an increase in acetyl CoA with inhibition of pyruv ...
Metabolic changes in the glucose-induced apoptotic blastocyst
... metabolism, slowing of TCA cycle and accumulation of substrates. Less than 1% of glucose consumed at a blastocyst stage is oxidized via the TCA cycle (5) and this finding of increased TCA cycle metabolites corresponds with previous reports using techniques similar to those used in this study (1). Co ...
... metabolism, slowing of TCA cycle and accumulation of substrates. Less than 1% of glucose consumed at a blastocyst stage is oxidized via the TCA cycle (5) and this finding of increased TCA cycle metabolites corresponds with previous reports using techniques similar to those used in this study (1). Co ...
Regulation of post-mortem glycolysis in ruminant muscle
... Bendall 1973), as well as the understanding of energy metabolism that occurs during exercise in living muscle (reviewed by Robergs et al. 2004). As noted above, after slaughter, anaerobic metabolism is initiated, at some point, in order to supply ATP for the continuation of cellular function. The hi ...
... Bendall 1973), as well as the understanding of energy metabolism that occurs during exercise in living muscle (reviewed by Robergs et al. 2004). As noted above, after slaughter, anaerobic metabolism is initiated, at some point, in order to supply ATP for the continuation of cellular function. The hi ...
Ovid: Parenteral administration of different amounts of branch
... groups (Table 3). Group B had three more patients than groups B and C because these three patients died after randomization and before the beginning of the clinical trial. There were no errors in randomization nor protocol violations. ...
... groups (Table 3). Group B had three more patients than groups B and C because these three patients died after randomization and before the beginning of the clinical trial. There were no errors in randomization nor protocol violations. ...
Mechanistic insights into the regulation of metabolic enzymes by
... tions such as phosphorylation and ubiquitylation (Choudhary and Mann, 2010; Guan and Xiong, 2011). These acetylated proteins span a wide spectrum of protein classes, ranging from transcription factors to kinases, ubiquitin ligases, ribosomal proteins, structural proteins, and metabolic enzymes, all ...
... tions such as phosphorylation and ubiquitylation (Choudhary and Mann, 2010; Guan and Xiong, 2011). These acetylated proteins span a wide spectrum of protein classes, ranging from transcription factors to kinases, ubiquitin ligases, ribosomal proteins, structural proteins, and metabolic enzymes, all ...
kbook or W METABOLIC DISEASE
... carbohydrates, lipids, proteins, vitamins, minerals and water. Later in this module we will examine each of these essential nutrients in more detail. You may already be able to list some food sources rich in these nutrients, in this course we will also explore the functions of nutrients in the body ...
... carbohydrates, lipids, proteins, vitamins, minerals and water. Later in this module we will examine each of these essential nutrients in more detail. You may already be able to list some food sources rich in these nutrients, in this course we will also explore the functions of nutrients in the body ...
Anatomy of a Cell :
... molecules, vesicles, and even organelles to where they are needed. All of the cell parts introduced in this chapter will be explained in much greater detail in subsequent chapters. More importantly, the intertwined relationships between many of the molecules and organelles will be discussed and eluc ...
... molecules, vesicles, and even organelles to where they are needed. All of the cell parts introduced in this chapter will be explained in much greater detail in subsequent chapters. More importantly, the intertwined relationships between many of the molecules and organelles will be discussed and eluc ...
Chapter 4 - Open Science Online
... mevalonate pathway and DXB pathway. The archaea can use cholesterol for energetics by catabolizing it. The cholesterol ring is oxidised to pyruvate which enters the GABA shunt which provides substrates for the citric acid cycle. The pyruvate is converted to glutamate and ammonia. The archaea can oxi ...
... mevalonate pathway and DXB pathway. The archaea can use cholesterol for energetics by catabolizing it. The cholesterol ring is oxidised to pyruvate which enters the GABA shunt which provides substrates for the citric acid cycle. The pyruvate is converted to glutamate and ammonia. The archaea can oxi ...
Sustained nonoxidative glucose utilization and depletion of
... sinus under the left atria1 appendage. An additional catheter was placed into the femoral artery to monitor blood pressure and to withdraw blood for microsphere calibration. Complete metabolic andjow data were obtained in all 4 control dogs but in only 13 of the 15 intervention dogs. This report is ...
... sinus under the left atria1 appendage. An additional catheter was placed into the femoral artery to monitor blood pressure and to withdraw blood for microsphere calibration. Complete metabolic andjow data were obtained in all 4 control dogs but in only 13 of the 15 intervention dogs. This report is ...
- Compartment - Cell membrane - Chemical Reactions
... Amino acids contain both an acidic group, COOH, and a basic group, -NH2. As a result of intermolecular acid base reaction, a proton is transferred from the – COOH group to the –NH2 group producing a dipolar ion or zwitterions that has a positive and also a negative charge and is thus ...
... Amino acids contain both an acidic group, COOH, and a basic group, -NH2. As a result of intermolecular acid base reaction, a proton is transferred from the – COOH group to the –NH2 group producing a dipolar ion or zwitterions that has a positive and also a negative charge and is thus ...
Chapter 14 (Kinetics) – Slides and Practice
... Measuring Reaction Rate • To measure the reaction rate you need to be able to measure the concentration of at least one component in the mixture at many points in time • There are two ways of approaching this problem 1. for reactions that are complete in less than 1 hour, it is best to use continuo ...
... Measuring Reaction Rate • To measure the reaction rate you need to be able to measure the concentration of at least one component in the mixture at many points in time • There are two ways of approaching this problem 1. for reactions that are complete in less than 1 hour, it is best to use continuo ...
Document
... Measuring Reaction Rate • To measure the reaction rate you need to be able to measure the concentration of at least one component in the mixture at many points in time • There are two ways of approaching this problem 1. for reactions that are complete in less than 1 hour, it is best to use continuo ...
... Measuring Reaction Rate • To measure the reaction rate you need to be able to measure the concentration of at least one component in the mixture at many points in time • There are two ways of approaching this problem 1. for reactions that are complete in less than 1 hour, it is best to use continuo ...
Chapter
... Measuring Reaction Rate • To measure the reaction rate you need to be able to measure the concentration of at least one component in the mixture at many points in time • There are two ways of approaching this problem 1. for reactions that are complete in less than 1 hour, it is best to use continuo ...
... Measuring Reaction Rate • To measure the reaction rate you need to be able to measure the concentration of at least one component in the mixture at many points in time • There are two ways of approaching this problem 1. for reactions that are complete in less than 1 hour, it is best to use continuo ...
Crassulacean Acid Metabolism
... CAM network (Figure 1; Cushman and Bohnert, 1997; Lüttge, 1998). The key enzyme of CO2 dark fixation is phosphoenolpyruvate carboxylase (PEPC, (1) in Figure 1) in the cytosol. It forms oxaloacetate, which is then reduced to malate. This is the only, or at least the dominating, form of nocturnal CO2 ...
... CAM network (Figure 1; Cushman and Bohnert, 1997; Lüttge, 1998). The key enzyme of CO2 dark fixation is phosphoenolpyruvate carboxylase (PEPC, (1) in Figure 1) in the cytosol. It forms oxaloacetate, which is then reduced to malate. This is the only, or at least the dominating, form of nocturnal CO2 ...
7. Making and storing fat and retrieving it to supply energy
... 7. Making and storing fat and retrieving it to supply energy 7.1 Fat is the major storage form of fuel Fat is required for human life. In chapter 5 we noted that the amount of glycogen that is stored in the body is limited. You can survive, perhaps, for only about one day on stored glycogen. With fa ...
... 7. Making and storing fat and retrieving it to supply energy 7.1 Fat is the major storage form of fuel Fat is required for human life. In chapter 5 we noted that the amount of glycogen that is stored in the body is limited. You can survive, perhaps, for only about one day on stored glycogen. With fa ...
Glycogen Earth organisms use three major forms of - Rose
... addition of UTP to the glucose-1-phosphate, with release of pyrophosphate. The reaction is driven physiologically by cleavage of pyrophosphate to inorganic phosphate by pyrophosphatase. The UDP-glucose pyrophosphorylase reaction acts as a priming step, and provides the energy required to form the gl ...
... addition of UTP to the glucose-1-phosphate, with release of pyrophosphate. The reaction is driven physiologically by cleavage of pyrophosphate to inorganic phosphate by pyrophosphatase. The UDP-glucose pyrophosphorylase reaction acts as a priming step, and provides the energy required to form the gl ...
Science Course Outline Template
... time in weeks when you do not have a wet laboratory class scheduled. Each tutorial will be conducted in the first hour of your assigned lab time and will take place in your allocated teaching laboratory. In most cases, your lab demonstrator will also be your tutor and you will work with your assigne ...
... time in weeks when you do not have a wet laboratory class scheduled. Each tutorial will be conducted in the first hour of your assigned lab time and will take place in your allocated teaching laboratory. In most cases, your lab demonstrator will also be your tutor and you will work with your assigne ...
Examination #2 1) Which of the following is not one of the four major
... C) polyunsaturated lipid. D) monosaccharide. E) disaccharide. Topic: Concept 5.2 Skill: Comprehension 6) Consider a polysaccharide consisting of 576 glucose molecules. The total hydrolysis of the polysaccharide would result in the production of A) 575 glucose molecules. B) 575 water molecules. C) 57 ...
... C) polyunsaturated lipid. D) monosaccharide. E) disaccharide. Topic: Concept 5.2 Skill: Comprehension 6) Consider a polysaccharide consisting of 576 glucose molecules. The total hydrolysis of the polysaccharide would result in the production of A) 575 glucose molecules. B) 575 water molecules. C) 57 ...
Malonyl CoenzymeA Decarboxylase Regulates Lipid and
... obtained with the informed consent of the donors during scheduled abdominal surgery or through needle biopsy, respectively. Subjects (seven male and seven female) had no known metabolic disorders. Mean age was 61 ⫾ 5 years (BMI ⬍26 kg/m2). The ethics committee at Karolinska Institutet approved the s ...
... obtained with the informed consent of the donors during scheduled abdominal surgery or through needle biopsy, respectively. Subjects (seven male and seven female) had no known metabolic disorders. Mean age was 61 ⫾ 5 years (BMI ⬍26 kg/m2). The ethics committee at Karolinska Institutet approved the s ...
Biosynthesis of Lipids and Hydrocarbons in Algae
... including cyanobacteria and in the stroma of plastids in plants and eukaryotic algae (Joyard et al., 2009). In MEP pathway, pyruvate and glyceraldehyde-3-phosphate (GAP) react to form IPP or DMAPP via MEP using energy of three high-energy phosphate bonds on either ATP or CTP and reducing power from ...
... including cyanobacteria and in the stroma of plastids in plants and eukaryotic algae (Joyard et al., 2009). In MEP pathway, pyruvate and glyceraldehyde-3-phosphate (GAP) react to form IPP or DMAPP via MEP using energy of three high-energy phosphate bonds on either ATP or CTP and reducing power from ...
Metabolism of lactic acid bacteria
... o f RNA, prote in and free amino acids accounte d for 1 0 . 3 % , 7 . 3% The products of and 2 . 7% of the total bacterial mas s loss . polymer hydrolysis appeare d to be released in an unde gra de d form into the external buffer and the re was n o appreciable f ormation o f l actate , ammonia or vo ...
... o f RNA, prote in and free amino acids accounte d for 1 0 . 3 % , 7 . 3% The products of and 2 . 7% of the total bacterial mas s loss . polymer hydrolysis appeare d to be released in an unde gra de d form into the external buffer and the re was n o appreciable f ormation o f l actate , ammonia or vo ...
BIOCHEMISTRY AND MOLECULAR BIOLOGY Problem Unit Seven
... acids. At the same time, tissue proteins are hydrolyzed to form amino acids which mix with those derived from food as an amino acid pool in body tissues (Figure 1). ...
... acids. At the same time, tissue proteins are hydrolyzed to form amino acids which mix with those derived from food as an amino acid pool in body tissues (Figure 1). ...
Basal metabolic rate
Basal metabolic rate (BMR) is the minimal rate of energy expenditure per unit time by endothermic animals at rest. (McNab, B. K. 1997). On the Utility of Uniformity in the Definition of Basal Rate of Metabolism. Physiol. Zool. Vol.70; Metabolism refers to the processes that the body needs to function. Basal Metabolic Rate is the amount of energy expressed in calories that a person needs to keep the body functioning at rest. Some of those processes are breathing, blood circulation, controlling body temperature, cell growth, brain and nerve function, and contraction of muscles. Basal metabolic rate (BMR) affects the rate that a person burns calories and ultimately whether you maintain, gain, or lose weight. Your basal metabolic rate accounts for about 60 to 75% of the calories you burn every day. It is influenced by several factors.