Fatty Acid Biosynthesis
... stored as Fatty Acids (FA’s) FA’s are assembled into more complex lipids like triglycerides (TG’s) ...
... stored as Fatty Acids (FA’s) FA’s are assembled into more complex lipids like triglycerides (TG’s) ...
Chapter 14 Glycolysis, Gluconeogenesis, and the Pentose
... phosphate was exhausted, fermentation ceased before all the glucose was used. (2) During fermentation under these conditions, ethanol, CO2, and a hexose bisphosphate accumulated. (3) When arsenate was substituted for phosphate, no hexose bisphosphate accumulated, but the fermentation proceeded until ...
... phosphate was exhausted, fermentation ceased before all the glucose was used. (2) During fermentation under these conditions, ethanol, CO2, and a hexose bisphosphate accumulated. (3) When arsenate was substituted for phosphate, no hexose bisphosphate accumulated, but the fermentation proceeded until ...
FIGURE LEGENDS FIGURE 12.1 Glycolysis (Embden
... FIGURE 12.1 Glycolysis (Embden-Meyerhof pathway). Glucose phosphorylation is regulated by hexokinase, an enzyme inhibited by glucose 6-phosphate. Glucose must be phosphorylated to glucose 6-phosphate to enter glycolysis or to be stored as glycogen. Two other important steps in the regulation of glyc ...
... FIGURE 12.1 Glycolysis (Embden-Meyerhof pathway). Glucose phosphorylation is regulated by hexokinase, an enzyme inhibited by glucose 6-phosphate. Glucose must be phosphorylated to glucose 6-phosphate to enter glycolysis or to be stored as glycogen. Two other important steps in the regulation of glyc ...
Dear Notetaker:
... o Occurs predominantly in the liver cells Also present in kidney and maybe intestine cells Kidney is back up plan for gluconeogenesis Enzymes of gluconeogenesis o 3 key enzymes from glycolysis that need to be bypassed in gluconeogenesis Need to be reversed because they use ATP Reversed with ...
... o Occurs predominantly in the liver cells Also present in kidney and maybe intestine cells Kidney is back up plan for gluconeogenesis Enzymes of gluconeogenesis o 3 key enzymes from glycolysis that need to be bypassed in gluconeogenesis Need to be reversed because they use ATP Reversed with ...
5 Metabolism - bloodhounds Incorporated
... ATPsynthase stored energy is converted into chemical-bond energy • The ATPsynthase transfers KE to the highenergy phosphate bond of ATP • A portion of this energy transfer is released as heat and absorbed into the blood ...
... ATPsynthase stored energy is converted into chemical-bond energy • The ATPsynthase transfers KE to the highenergy phosphate bond of ATP • A portion of this energy transfer is released as heat and absorbed into the blood ...
![pertemuan 11 (respirasi, glikolisis, siklus krebs) [โหมดความเข้ากันได้]](http://s1.studyres.com/store/data/007851334_1-0a64bc276968ef728f82fe301bed0dd5-300x300.png)
pertemuan 11 (respirasi, glikolisis, siklus krebs) [โหมดความเข้ากันได้]
... organic acids which are oxidized, producing electrons to be used in mitochondrial electron transport). The cycle is “flexible”. The organic acids are all involved in a very large number of other biosynthetic pathways Most of the ATP production is through electron transport in mitochondrial membranes ...
... organic acids which are oxidized, producing electrons to be used in mitochondrial electron transport). The cycle is “flexible”. The organic acids are all involved in a very large number of other biosynthetic pathways Most of the ATP production is through electron transport in mitochondrial membranes ...
Mitochondrial Respiration
... organic acids which are oxidized, producing electrons to be used in mitochondrial electron transport). • The cycle is “flexible”. The organic acids are all involved in a very large number of other biosynthetic pathways • Most of the ATP production is through electron transport in mitochondrial membr ...
... organic acids which are oxidized, producing electrons to be used in mitochondrial electron transport). • The cycle is “flexible”. The organic acids are all involved in a very large number of other biosynthetic pathways • Most of the ATP production is through electron transport in mitochondrial membr ...
Transamination, Deamination,urea cycle
... • α- ketoglutrate plays vital role in amino acid metabolism by accepting amino groups from most amino acids becoming glutamate • Glutamate become deaminated or used in the formation of non essential amino acids ...
... • α- ketoglutrate plays vital role in amino acid metabolism by accepting amino groups from most amino acids becoming glutamate • Glutamate become deaminated or used in the formation of non essential amino acids ...
Nutrition PowerPoint
... These terms refer to a lack of oxygen while training Oxygen Deficit. While exercising intensely the body is sometimes unable to fulfill all of its energy needs. In order to make up the difference without sacrificing the output, the body must tap into its anaerobic metabolism. This is where the body ...
... These terms refer to a lack of oxygen while training Oxygen Deficit. While exercising intensely the body is sometimes unable to fulfill all of its energy needs. In order to make up the difference without sacrificing the output, the body must tap into its anaerobic metabolism. This is where the body ...
Food Processing and Utilization
... various digestive enzymes are secreted by the pancreas that catalyze the catabolism of carbohydrates, lipids, proteins, and nucleic acids. Nutrient absorption then occurs in the small intestine, primarily in the jejunum, and the nutrients enter the bloodstream. Indigestible materials and wastes ente ...
... various digestive enzymes are secreted by the pancreas that catalyze the catabolism of carbohydrates, lipids, proteins, and nucleic acids. Nutrient absorption then occurs in the small intestine, primarily in the jejunum, and the nutrients enter the bloodstream. Indigestible materials and wastes ente ...
Drugs for Hyperlipidemia
... – prevents enterohepatic cycling of bile acids – obligates the liver to synthesize replacement bile acids from cholesterol ...
... – prevents enterohepatic cycling of bile acids – obligates the liver to synthesize replacement bile acids from cholesterol ...
Biochemistry
... • Recovers the carbon skeleton from phosphoglycolate • Chloroplast Phosphotase • Peroxisome (aka microsome) • Mitochondria Glycolate oxidase ...
... • Recovers the carbon skeleton from phosphoglycolate • Chloroplast Phosphotase • Peroxisome (aka microsome) • Mitochondria Glycolate oxidase ...
3. CITRIC ACID CYCLE
... • 6. Conversion of succinyl-CoA to succinate Succinyl-CoA is converted to succinate by the enzyme succinate thiokinase (succiny1CoA synthetase). High-energy phosphate (ATP) is synthesized at the substrate level because the release of free energy from the oxidative decarboxylation of α- ketoglutarat ...
... • 6. Conversion of succinyl-CoA to succinate Succinyl-CoA is converted to succinate by the enzyme succinate thiokinase (succiny1CoA synthetase). High-energy phosphate (ATP) is synthesized at the substrate level because the release of free energy from the oxidative decarboxylation of α- ketoglutarat ...
Studies on the Reactions of the Krebs Citric Acid Cycle in Tumor
... colysis, but found no evidence for the oxidative removal of oxalacetate (18), possibly because oxalacetate is a powerful hydrogen acceptor. At about this time, Dr. Heidelberger set up fa diities at the McArdle Laboratory for work with radioactive isotopes, and it was possible to test for the oxidati ...
... colysis, but found no evidence for the oxidative removal of oxalacetate (18), possibly because oxalacetate is a powerful hydrogen acceptor. At about this time, Dr. Heidelberger set up fa diities at the McArdle Laboratory for work with radioactive isotopes, and it was possible to test for the oxidati ...
Student notes in ppt
... activates lipoprotein lipase on endothelial cells which leads to the release of fatty acids and glycerol. Fatty acids diffuse into the endothelial cells and then enter nearby adipose and muscle cells where they are stored or used for energy conversion pathways. The glycerol produced by lipoprotein l ...
... activates lipoprotein lipase on endothelial cells which leads to the release of fatty acids and glycerol. Fatty acids diffuse into the endothelial cells and then enter nearby adipose and muscle cells where they are stored or used for energy conversion pathways. The glycerol produced by lipoprotein l ...
Biochemistry - Austin Community College
... stabilize a temporary association between substrates. • Because the enzyme itself is not changed or consumed in the reaction, only a small amount is needed, and can then be reused. • Therefore, by controlling which enzymes are made, a cell can control which reactions take place in the cell. ...
... stabilize a temporary association between substrates. • Because the enzyme itself is not changed or consumed in the reaction, only a small amount is needed, and can then be reused. • Therefore, by controlling which enzymes are made, a cell can control which reactions take place in the cell. ...
Hexose MonoPhosphate (HMP) shunt pathway
... cells attempt to transit capillaries. In addition, peroxides tend to damage hemoglobin, resulting in precipitation of the protein. Insoluble aggregates of hemoglobin have severely impaired oxygen carrying capacity. Two enzymes are required to deal with the peroxides. First; Glutathione peroxidase us ...
... cells attempt to transit capillaries. In addition, peroxides tend to damage hemoglobin, resulting in precipitation of the protein. Insoluble aggregates of hemoglobin have severely impaired oxygen carrying capacity. Two enzymes are required to deal with the peroxides. First; Glutathione peroxidase us ...
Hexose MonoPhosphate (HMP) shunt pathway
... cells attempt to transit capillaries. In addition, peroxides tend to damage hemoglobin, resulting in precipitation of the protein. Insoluble aggregates of hemoglobin have severely impaired oxygen carrying capacity. Two enzymes are required to deal with the peroxides. First; Glutathione peroxidase us ...
... cells attempt to transit capillaries. In addition, peroxides tend to damage hemoglobin, resulting in precipitation of the protein. Insoluble aggregates of hemoglobin have severely impaired oxygen carrying capacity. Two enzymes are required to deal with the peroxides. First; Glutathione peroxidase us ...
Clostridia
... Methanol was the major nongaseous end product produced by some of the species examined. For C. buwricum strain 4P1 on pectin (mM): 16, methanol; 11.4, butyrate; 7.5, acetate; 2.3, ethanol; 0.8, lactate; and 0.7, isopropanol. The methanol produced by the species examined here was not further consume ...
... Methanol was the major nongaseous end product produced by some of the species examined. For C. buwricum strain 4P1 on pectin (mM): 16, methanol; 11.4, butyrate; 7.5, acetate; 2.3, ethanol; 0.8, lactate; and 0.7, isopropanol. The methanol produced by the species examined here was not further consume ...
Insulin
... ◊ G6PO4 does not fit onto the transporter ◊ Liver alone has an enzyme to reverse the reaction, allowing liver to release glucose to blood if blood glucose is low. ◘ This occurs under the action of the hormone glucagon, which is produced by pancreatic beta cells ...
... ◊ G6PO4 does not fit onto the transporter ◊ Liver alone has an enzyme to reverse the reaction, allowing liver to release glucose to blood if blood glucose is low. ◘ This occurs under the action of the hormone glucagon, which is produced by pancreatic beta cells ...
Biological Pathways II: Metabolic Pathways
... A pathway must satisfy minimally two criteria: 1. Reaction must be specific, yielding only one particular product or set of products. Enzymes provide specificity 2. Whole set of reactions in a pathway must be thermodynamically favored. A reaction can occur spontaneously only if G, the change in fre ...
... A pathway must satisfy minimally two criteria: 1. Reaction must be specific, yielding only one particular product or set of products. Enzymes provide specificity 2. Whole set of reactions in a pathway must be thermodynamically favored. A reaction can occur spontaneously only if G, the change in fre ...
Fat Metabolism during One Hours Exercise on High and Low Doses
... from acetate was 0.5920.12 (mean+SE). Total fatty acid oxidation, calculated from indirect calorimetry (IC), was 3.35 +- 0.29 pmol. kg-'. m i d . Isotopically determined plasma FFA oxidation rates were 1.96 +0.16 (pc0.05 vs IC), and 3.34 2 0.24 pmol. kg-'. min-'@=NS vs IC) when 1.0 (i.e; no correcti ...
... from acetate was 0.5920.12 (mean+SE). Total fatty acid oxidation, calculated from indirect calorimetry (IC), was 3.35 +- 0.29 pmol. kg-'. m i d . Isotopically determined plasma FFA oxidation rates were 1.96 +0.16 (pc0.05 vs IC), and 3.34 2 0.24 pmol. kg-'. min-'@=NS vs IC) when 1.0 (i.e; no correcti ...
Composition of Muscle
... • Meat color reactions are very important to its appearance and will be studied later in detail. A sample will be shown later. • Which of the two pigments (hemoglobin or myoglobin) is predominant in postmortem muscle? Why? ...
... • Meat color reactions are very important to its appearance and will be studied later in detail. A sample will be shown later. • Which of the two pigments (hemoglobin or myoglobin) is predominant in postmortem muscle? Why? ...
第六章 脂类代谢
... (2) Repetitive steps catalyzed by fatty acid synthase Fatty acid synthesis from acetyl-CoA & malonyl-CoA occurs by a series of reactions that are: in bacteria catalyzed by seven separate ...
... (2) Repetitive steps catalyzed by fatty acid synthase Fatty acid synthesis from acetyl-CoA & malonyl-CoA occurs by a series of reactions that are: in bacteria catalyzed by seven separate ...
Glyceroneogenesis
Glyceroneogenesis is a metabolic pathway which synthesizes glycerol 3-phosphate or triglyceride from precursors other than glucose. Usually glycerol 3-phosphate is generated from glucose by glycolysis, but when glucose concentration drops in the cytosol, it is generated by another pathway called glyceroneogenesis. Glyceroneogenesis uses pyruvate, alanine, glutamine or any substances from the TCA cycle as precursors for glycerol 3-phophate. Phosphoenolpyruvate carboxykinase (PEPC-K), which is an enzyme that catalyses the decarboxylation of oxaloacetate to phosphoenolpyruvate is the main regulator for this pathway. Glyceroneogenesis can be observed in adipose tissue and also liver. It is a significant biochemical pathway which regulates cytosolic lipid levels. Intense suppression of glyceroneogenesis may lead to metabolic disorder such as type 2 diabetes.