Fuelling the future: microbial engineering for the production
... has to be deconstructed to simpler chemical forms before further processing. These intermediate forms include sugar 13, synthetic gas (syngas)14, organic acids15,16 and methane17. Utilization of lignocellulose through syngas can be accomplished using thermochemical processes14, followed by the Fis ...
... has to be deconstructed to simpler chemical forms before further processing. These intermediate forms include sugar 13, synthetic gas (syngas)14, organic acids15,16 and methane17. Utilization of lignocellulose through syngas can be accomplished using thermochemical processes14, followed by the Fis ...
bile acids - The Vespiary
... Bile acid conjugates form micelles with phospholipids that solubilize cholesterol in the bile. The primary bile acids, cholic acid and chenodeoxycholic acid, are effectively reabsorbed from ileum during their enterohepatic circulation, but approximately 5% that escape reabsorption seep into the colo ...
... Bile acid conjugates form micelles with phospholipids that solubilize cholesterol in the bile. The primary bile acids, cholic acid and chenodeoxycholic acid, are effectively reabsorbed from ileum during their enterohepatic circulation, but approximately 5% that escape reabsorption seep into the colo ...
toxic oxygen - Hatzalah of Miami-Dade
... How do we get each type of reduced oxygen? Superoxide anion O2This is formed by leakage of electrons from the mitochondrial or the microsomal (cytochrome P-450 for example) electron transport chains. Approximately 10% of electrons in the ...
... How do we get each type of reduced oxygen? Superoxide anion O2This is formed by leakage of electrons from the mitochondrial or the microsomal (cytochrome P-450 for example) electron transport chains. Approximately 10% of electrons in the ...
portada-contrapo 59(4) (Page 5)
... MCLR-treated rats, indicating damage to the liver in these rats, as previously suggested. A higher specific activity of sucrase (1.5-fold) was observed after the administration of MCLR, whereas other intestinal apical membrane enzymes, such as lactase, maltase and alkaline phosphatase were not modif ...
... MCLR-treated rats, indicating damage to the liver in these rats, as previously suggested. A higher specific activity of sucrase (1.5-fold) was observed after the administration of MCLR, whereas other intestinal apical membrane enzymes, such as lactase, maltase and alkaline phosphatase were not modif ...
The effects of extracellular pH on immune function
... been recognized. Many cellular responses are diminished at lowered extracellular pH, including cytosolic- and membraneassociated enzyme activities, ion transport activity, protein and DNA synthesis, and cAMP and calcium levels. The activities of hydrolytic enzymes, which are released to the extracel ...
... been recognized. Many cellular responses are diminished at lowered extracellular pH, including cytosolic- and membraneassociated enzyme activities, ion transport activity, protein and DNA synthesis, and cAMP and calcium levels. The activities of hydrolytic enzymes, which are released to the extracel ...
To remember Sir Hans Krebs: Nobelist, Friend, and Adviser
... most acclaimed work. He discovered, with William A. Johnson, a graduate student, the mechanism for the synthesis of citric acid from oxaloacetic acid and pyruvic acid, one of the major steps in ceU metabolism. 2 While much was known about cell metabolism before this work, Hans supplied much missing ...
... most acclaimed work. He discovered, with William A. Johnson, a graduate student, the mechanism for the synthesis of citric acid from oxaloacetic acid and pyruvic acid, one of the major steps in ceU metabolism. 2 While much was known about cell metabolism before this work, Hans supplied much missing ...
Arabidopsis Contains Nine Long-Chain Acyl
... linker domain is the FadD enzyme, the sole LACS in E. coli (Black et al., 1992; Fulda et al., 1994). This prokaryotic enzyme contains reduced sequence similarity to most eukaryotic isoforms and also differs from eukaryotic enzymes in that only a portion of the FadD enzyme pool is membrane bound. Fad ...
... linker domain is the FadD enzyme, the sole LACS in E. coli (Black et al., 1992; Fulda et al., 1994). This prokaryotic enzyme contains reduced sequence similarity to most eukaryotic isoforms and also differs from eukaryotic enzymes in that only a portion of the FadD enzyme pool is membrane bound. Fad ...
detailed lecture outline
... behave as distinct entities. The presence of a cell membrane and active transport at the membrane surface enable cells to maintain internal environments with a composition that differs from their surroundings. Figure 27-2 The principal ions in the ECF are sodium, chloride, and bicarbonate. The ICF ...
... behave as distinct entities. The presence of a cell membrane and active transport at the membrane surface enable cells to maintain internal environments with a composition that differs from their surroundings. Figure 27-2 The principal ions in the ECF are sodium, chloride, and bicarbonate. The ICF ...
responses of cultured cardiac myocytes to lysosomotropic
... myocytes disclosed a vivid green tint, suggesting that a redistribution of the AO had occurred from the lysosomal compartment into the myocyte cytoplasm. Only a few AO-positive granules could be visualized in myocytes exposed to the methylated L-amino acids for one or more hours and this staining ma ...
... myocytes disclosed a vivid green tint, suggesting that a redistribution of the AO had occurred from the lysosomal compartment into the myocyte cytoplasm. Only a few AO-positive granules could be visualized in myocytes exposed to the methylated L-amino acids for one or more hours and this staining ma ...
Inhibitors are structural analogs of true substrate
... Enzymes of tricarboxylic acids cycle oxidize acetylCoA and produce 3 molecules of reduced NAD and one molecule of reduced FAD. Where are localized these enzymes? ...
... Enzymes of tricarboxylic acids cycle oxidize acetylCoA and produce 3 molecules of reduced NAD and one molecule of reduced FAD. Where are localized these enzymes? ...
Inherited Propionyl
... Gompertz, Bau, Storrs, Peters, and Hughes (14). They studied an infant who had not only propionicacidemia and accumulation of odd-chain fatty acids, but hyperglycinemia and long-chain ketonuria as well. He also died, at the age of 8 days, and was found to have only 10% of normal propionyl-CoA carbox ...
... Gompertz, Bau, Storrs, Peters, and Hughes (14). They studied an infant who had not only propionicacidemia and accumulation of odd-chain fatty acids, but hyperglycinemia and long-chain ketonuria as well. He also died, at the age of 8 days, and was found to have only 10% of normal propionyl-CoA carbox ...
universidade estadual de maringá metabolic alterations caused by
... Usnic acid is a naturally occurring dibenzofuran derivative found in several lichen species. The compound has been marketed as an ingredient of food supplements for weight reduction. There is evidence that the compound acts as an uncoupler of mitochondrial oxidative phosphorylation and it is also cl ...
... Usnic acid is a naturally occurring dibenzofuran derivative found in several lichen species. The compound has been marketed as an ingredient of food supplements for weight reduction. There is evidence that the compound acts as an uncoupler of mitochondrial oxidative phosphorylation and it is also cl ...
digestion in the pig - The Australian Society of Animal Production
... The purpose of this paper is to examine the measures of amino acid digestibility in pigs and their contribution to the pig industry for feed formulation. There has been considerable effort for the last 35 years in the development of techniques for measuring amino acid digestibility in pigs. Kuiken a ...
... The purpose of this paper is to examine the measures of amino acid digestibility in pigs and their contribution to the pig industry for feed formulation. There has been considerable effort for the last 35 years in the development of techniques for measuring amino acid digestibility in pigs. Kuiken a ...
Relative Reactivity of Amino Acids with Chlorine
... The relative reactivity of chlorine with amino acids is an important determinant of the resulting chlorination products in systems where chlorine is the limiting reagent, for example, in the human gastrointestinal tract after consumption of chlorine-containing water, or during food preparation with ...
... The relative reactivity of chlorine with amino acids is an important determinant of the resulting chlorination products in systems where chlorine is the limiting reagent, for example, in the human gastrointestinal tract after consumption of chlorine-containing water, or during food preparation with ...
Lab Manual Quantitative Analytical Method
... 4. Burette for the NaOH Clean, rinse well (with deionized water), and dry three 125-mL or 250-mL conical flasks. Measure between 0.20 – 0.25 g of potassium hydrogen phthalate into each. conical flask. Record Clean, rinse well (with deionized water), and dry three 125-mL or 250-mL Conical flasks. Mea ...
... 4. Burette for the NaOH Clean, rinse well (with deionized water), and dry three 125-mL or 250-mL conical flasks. Measure between 0.20 – 0.25 g of potassium hydrogen phthalate into each. conical flask. Record Clean, rinse well (with deionized water), and dry three 125-mL or 250-mL Conical flasks. Mea ...
Chapter 9 Cellular Respiration (working)
... Concept 9.5: Fermentation and anaerobic respiration enable cells to produce ATP without the use of oxygen • Most cellular respiration requires O2 to produce ATP • Glycolysis can produce ATP with or without O2 (in aerobic or anaerobic conditions), therefore this series of reactions evolved very earl ...
... Concept 9.5: Fermentation and anaerobic respiration enable cells to produce ATP without the use of oxygen • Most cellular respiration requires O2 to produce ATP • Glycolysis can produce ATP with or without O2 (in aerobic or anaerobic conditions), therefore this series of reactions evolved very earl ...
ppt
... • FA oxidation gives NADH, FAD(2H) by boxidation; TCA cycle -> high ATP/ADP, NADH/NAD+ and Acetyl CoA concentrations • AMP-dep PK adjusts [malonyl CoA] so CPT1 and b-oxidation operate as needed ...
... • FA oxidation gives NADH, FAD(2H) by boxidation; TCA cycle -> high ATP/ADP, NADH/NAD+ and Acetyl CoA concentrations • AMP-dep PK adjusts [malonyl CoA] so CPT1 and b-oxidation operate as needed ...
Fatty acid modification and membrane lipids
... regions which are polar and hydrophilic and regions which are non-polar and hydrophobic, both of which are linked by a glycerol or sphingosine ‘back-bone’. The hydrophilic regions are the head groups of the phospholipids, most commonly choline, ethanolamine, serine, inositol and glycerol, which vary ...
... regions which are polar and hydrophilic and regions which are non-polar and hydrophobic, both of which are linked by a glycerol or sphingosine ‘back-bone’. The hydrophilic regions are the head groups of the phospholipids, most commonly choline, ethanolamine, serine, inositol and glycerol, which vary ...
18. Metabolism of lipids 1
... Apo B-100 is hydrolyzed to amino acids Cholesteryl esters are hydrolyzed to free cholesterol and fatty acids Released free cholesterol: - is incorporated into the membranes or - is reesterified for storage inside the cell by the enzyme acyl CoA:cholesterol acyltransferase (ACAT) ...
... Apo B-100 is hydrolyzed to amino acids Cholesteryl esters are hydrolyzed to free cholesterol and fatty acids Released free cholesterol: - is incorporated into the membranes or - is reesterified for storage inside the cell by the enzyme acyl CoA:cholesterol acyltransferase (ACAT) ...
Determination of Nutrient Contents and Amino acid Composition of
... Zn and Cu levels lower than in previous studies. This difference is likely to occur due to the type of fish used in this study was obtained from the river, which has a more chewy meat and dense compared with those obtained from the dam. Previous studies using fish from the dam. The presence of Zn in ...
... Zn and Cu levels lower than in previous studies. This difference is likely to occur due to the type of fish used in this study was obtained from the river, which has a more chewy meat and dense compared with those obtained from the dam. Previous studies using fish from the dam. The presence of Zn in ...
Metabolism (degradation) of triacylglycerols and fatty acids
... (CH3)3N+-CH2-CH(OH)-CH2-COO• only L-isomeric form of carnitine is active • Sources of carnitine: – exogenous – meat and dairy products – endogenous – synthesized from lysine and methionine, mainly in brain and kidneys, the synthesis covers the demands ...
... (CH3)3N+-CH2-CH(OH)-CH2-COO• only L-isomeric form of carnitine is active • Sources of carnitine: – exogenous – meat and dairy products – endogenous – synthesized from lysine and methionine, mainly in brain and kidneys, the synthesis covers the demands ...
Genomics Insights esTs from seeds to Assist the selective Breeding
... germination and early seedling growth. In this sense, fatty acids act as molecules of energy storage that are used to “fuel” the cell when other energy sources are not available. During seed maturation, hexose phosphates from photo-assimilates are massively metabolized through the glycolytic pathway ...
... germination and early seedling growth. In this sense, fatty acids act as molecules of energy storage that are used to “fuel” the cell when other energy sources are not available. During seed maturation, hexose phosphates from photo-assimilates are massively metabolized through the glycolytic pathway ...
Acetaminophen and Salicylates Toxicity and Management
... Validation of the Nomogram • Smilkstein, Knapp, Kulig, Rumack. Efficacy of oral NAcetylcysteine in the treatment of acetaminophen overdose: Analysis of the national multicenter study. ...
... Validation of the Nomogram • Smilkstein, Knapp, Kulig, Rumack. Efficacy of oral NAcetylcysteine in the treatment of acetaminophen overdose: Analysis of the national multicenter study. ...
Hepoxilin
Hepoxilins (HxA3 and HxB3) are nonclassic eicosanoid hormones involved in inflammation.