Carbohydrate Metabolism in Rhizobium trifolii
... medium, Carbon sources were either filter-sterilized (growth rate experiments) or autoclaved separately (other experiments) and were added to a final concentration of 0.4 % (w/v). Complex medium was glucose/ salts/yeast extract/casein acid hydrolysate medium (GSYC ; Schwinghamer, 1960). RDM was soli ...
... medium, Carbon sources were either filter-sterilized (growth rate experiments) or autoclaved separately (other experiments) and were added to a final concentration of 0.4 % (w/v). Complex medium was glucose/ salts/yeast extract/casein acid hydrolysate medium (GSYC ; Schwinghamer, 1960). RDM was soli ...
Organic biomarkers in deep-sea regions affected
... and T = −80 ◦ C) for 24 h and prepared for analysis by highperformance liquid chromatography (HPLC) (pigments, amino acids and carbohydrates) or gas chromatography (GC) (fatty acids). The SPR surface sediment samples kept in the small tubes were subsampled at 1 cm intervals down to 5 cm to have the ...
... and T = −80 ◦ C) for 24 h and prepared for analysis by highperformance liquid chromatography (HPLC) (pigments, amino acids and carbohydrates) or gas chromatography (GC) (fatty acids). The SPR surface sediment samples kept in the small tubes were subsampled at 1 cm intervals down to 5 cm to have the ...
UvA-DARE (Digital Academic Repository)
... changes and responses not only directly associated with the gene product, but also in processes distant from the pathway in which the modification acts directly. In order to analyze the extent to which cell physiology has been changed and to gain insights useful in the next round of genetic modific ...
... changes and responses not only directly associated with the gene product, but also in processes distant from the pathway in which the modification acts directly. In order to analyze the extent to which cell physiology has been changed and to gain insights useful in the next round of genetic modific ...
ESPEN Guidelines on Parenteral Nutrition: Intensive care
... (whether or not induced by PN) could have been a significant confounding factor in most of the ICU studies comparing EN and PN in terms of clinical outcome, as tight glycaemic control has only been more recently introduced as routine approach in ICU.17 3. Should we use central venous assess for PN ad ...
... (whether or not induced by PN) could have been a significant confounding factor in most of the ICU studies comparing EN and PN in terms of clinical outcome, as tight glycaemic control has only been more recently introduced as routine approach in ICU.17 3. Should we use central venous assess for PN ad ...
a guide-book to biochemistry
... Since the higher animals maintain themselves at a temperature of about 37 C., with variations of only a few degrees either way, they cannot use heat as a source of energy in the manner of a steam engine because heat can only be made to do work if there is a source of it at a high temperature, and a ...
... Since the higher animals maintain themselves at a temperature of about 37 C., with variations of only a few degrees either way, they cannot use heat as a source of energy in the manner of a steam engine because heat can only be made to do work if there is a source of it at a high temperature, and a ...
Origin and Evolution of Prebiotic Organic Matter As
... decreasing d13C with increasing C number, comparable to results for Murchison (30). Whereas this trend has been attributed to the preservation of the signature of kinetically controlled C addition in MCA synthesis, which takes place in cold, interstellar, or nebular environments (31), our results, w ...
... decreasing d13C with increasing C number, comparable to results for Murchison (30). Whereas this trend has been attributed to the preservation of the signature of kinetically controlled C addition in MCA synthesis, which takes place in cold, interstellar, or nebular environments (31), our results, w ...
Control of cytoplasmic pH under anoxic
... pH and membrane potential. Since ion-selective microelectrodes pick up a mixed electrical signal, which consists of both the membrane potential difference and the free ion concentration, a separate microelectrode which measures the membrane potential, had to be inserted into the same cell. In some c ...
... pH and membrane potential. Since ion-selective microelectrodes pick up a mixed electrical signal, which consists of both the membrane potential difference and the free ion concentration, a separate microelectrode which measures the membrane potential, had to be inserted into the same cell. In some c ...
Inhibition of Serine Amidohydrolases by Complexes of Vanadate
... that are believed to be structural analogs of the transition state of the normal acyl transfer reactions catalyzed by these enzymes (3–5). Phosphonylation of the -lactamase active site by 1 is much faster than spontaneous phosphonate hydrolysis and therefore the -lactamase active site must have si ...
... that are believed to be structural analogs of the transition state of the normal acyl transfer reactions catalyzed by these enzymes (3–5). Phosphonylation of the -lactamase active site by 1 is much faster than spontaneous phosphonate hydrolysis and therefore the -lactamase active site must have si ...
Fritz Lipmann - National Academy of Sciences
... of Lactobacillus delbrueckii. Preparations from this organism were found to contain two cofactors: thiamine pyrophosphate and flavin adenine dinucleotide. A more important observation was that the reaction proceeded only in the presence of inorganic phosphate. Unlike the glycolytic enzymes of yeast, ...
... of Lactobacillus delbrueckii. Preparations from this organism were found to contain two cofactors: thiamine pyrophosphate and flavin adenine dinucleotide. A more important observation was that the reaction proceeded only in the presence of inorganic phosphate. Unlike the glycolytic enzymes of yeast, ...
Protein quality of linseed for growing broiler chicks
... The protein quality of linseed was assessed and compared to that of soybean meal (SBM) in two experiments using growing broiler chicks. In the ®rst experiment, the protein ef®ciency ratio (PER) and net protein ratio (NPR) were calculated for diets (90 g crude protein kgÿ1) containing the following s ...
... The protein quality of linseed was assessed and compared to that of soybean meal (SBM) in two experiments using growing broiler chicks. In the ®rst experiment, the protein ef®ciency ratio (PER) and net protein ratio (NPR) were calculated for diets (90 g crude protein kgÿ1) containing the following s ...
B. Pancreatic digestive Enzymes
... most other carbohydrates (except cellulose ) to form mostly disaccharides and a few disaccharides. b. The main enzymes for fat digestion are (1) pancreatic lipase, which is capable of hydrolyzing neutral fat into fatty acids and monoglycerides; (2) cholesterol esterase, which causes hydrolysis of ch ...
... most other carbohydrates (except cellulose ) to form mostly disaccharides and a few disaccharides. b. The main enzymes for fat digestion are (1) pancreatic lipase, which is capable of hydrolyzing neutral fat into fatty acids and monoglycerides; (2) cholesterol esterase, which causes hydrolysis of ch ...
a. digestive enzymes for carbohydrates
... most other carbohydrates (except cellulose ) to form mostly disaccharides and a few disaccharides. b. The main enzymes for fat digestion are (1) pancreatic lipase, which is capable of hydrolyzing neutral fat into fatty acids and monoglycerides; (2) cholesterol esterase, which causes hydrolysis of ch ...
... most other carbohydrates (except cellulose ) to form mostly disaccharides and a few disaccharides. b. The main enzymes for fat digestion are (1) pancreatic lipase, which is capable of hydrolyzing neutral fat into fatty acids and monoglycerides; (2) cholesterol esterase, which causes hydrolysis of ch ...
Dr. V. Main Powerpoint
... • The electron transport chain is in the cristae of the mitochondrion • Most of the chain’s components are proteins, which exist in multiprotein complexes • The carriers alternate reduced and oxidized states as they accept and donate electrons • Electrons drop in free energy as they go down the chai ...
... • The electron transport chain is in the cristae of the mitochondrion • Most of the chain’s components are proteins, which exist in multiprotein complexes • The carriers alternate reduced and oxidized states as they accept and donate electrons • Electrons drop in free energy as they go down the chai ...
Chapter 9
... Consumption of food & oxygen to produce CO2, water & energy C6H12O6 + 6O2 6CO2 + 6H2O + energy (ATP + heat) Exergonic rxn releases -686 kcal/mol using redox rxns ...
... Consumption of food & oxygen to produce CO2, water & energy C6H12O6 + 6O2 6CO2 + 6H2O + energy (ATP + heat) Exergonic rxn releases -686 kcal/mol using redox rxns ...
Organic Acids and Bases and Some of Their Derivatives
... the crisp, tart flavor of citrus fruits is caused by citric acid. Naturalists of the 17th century knew that the sting of a red ant’s bite was due to an organic acid that the ant injected into the wound. The acetic acid of vinegar, the formic acid of red ants, and the citric acid of fruits all belong ...
... the crisp, tart flavor of citrus fruits is caused by citric acid. Naturalists of the 17th century knew that the sting of a red ant’s bite was due to an organic acid that the ant injected into the wound. The acetic acid of vinegar, the formic acid of red ants, and the citric acid of fruits all belong ...
Sex-specific alterations in glucose homeostasis and metabolic
... breakdown of muscle protein stores to ensure that energy demands are continually met for survival.15–17 WAT lipolysis results in the release of free fatty acids (FFAs) and glycerol into circulation for uptake and utilization by the liver and skeletal muscle. Liver and skeletal muscle can directly ox ...
... breakdown of muscle protein stores to ensure that energy demands are continually met for survival.15–17 WAT lipolysis results in the release of free fatty acids (FFAs) and glycerol into circulation for uptake and utilization by the liver and skeletal muscle. Liver and skeletal muscle can directly ox ...
Medical faculty 2- d course Module 4 General principles of metabolism
... B. A combination of an electrical potential and a chemical potential C. The flow of protons within the inner mitochondrial membrane D. All of the above E. None of the above ANSWER: B 72. The synthesis of one molecule of ATP from ADP requires _________ to be translocated across the inner mitochondria ...
... B. A combination of an electrical potential and a chemical potential C. The flow of protons within the inner mitochondrial membrane D. All of the above E. None of the above ANSWER: B 72. The synthesis of one molecule of ATP from ADP requires _________ to be translocated across the inner mitochondria ...
The Mechanism of Propionic Acid Formation by
... rather inhibited it. A third possibility for increasing the Qco, when using succinate was the provision of a source of energy for the transference of succinate more rapidly across the cell wall; but rather than an increase in the rate of succinate utilization in the presence of pyruvate or lactate, ...
... rather inhibited it. A third possibility for increasing the Qco, when using succinate was the provision of a source of energy for the transference of succinate more rapidly across the cell wall; but rather than an increase in the rate of succinate utilization in the presence of pyruvate or lactate, ...
1030ExamI
... 47. If a cell has a 95% concentration of water in its cytoplasm and the environment surrounding the cell has a 90% concentration of water: A. Water will flow out of the cell by osmosis B. Water will flow into the cell by osmosis C. Water will flow out of the cell by exocytosis D. Water will flow int ...
... 47. If a cell has a 95% concentration of water in its cytoplasm and the environment surrounding the cell has a 90% concentration of water: A. Water will flow out of the cell by osmosis B. Water will flow into the cell by osmosis C. Water will flow out of the cell by exocytosis D. Water will flow int ...
Cellular Respiration: Harvesting Chemical Energy
... Copyright © 2008 Pearson Education, Inc., publishing as Pearson Benjamin Cummings ...
... Copyright © 2008 Pearson Education, Inc., publishing as Pearson Benjamin Cummings ...
METABOLIC ADAPTATION OF CANDIDA
... new and reoccurring infections, accounting for about 40% of disseminated candidiasis. The major characteristic of biofilms which differentiates it from planktonic cells is its high tolerance to treatments and the immune system. Sessile growths have been reported to be several folds resistant to the ...
... new and reoccurring infections, accounting for about 40% of disseminated candidiasis. The major characteristic of biofilms which differentiates it from planktonic cells is its high tolerance to treatments and the immune system. Sessile growths have been reported to be several folds resistant to the ...
Chapter 25 Lecture Outline
... – Essential for speech – Essential for sucking and blowing actions, including suckling by infants – Fleshiness due to subcutaneous fat, buccinator muscle of the cheek, and orbicularis oris of the lips – Labial frenulum: median fold that attaches each lip to the gum between the anterior incisors – Ve ...
... – Essential for speech – Essential for sucking and blowing actions, including suckling by infants – Fleshiness due to subcutaneous fat, buccinator muscle of the cheek, and orbicularis oris of the lips – Labial frenulum: median fold that attaches each lip to the gum between the anterior incisors – Ve ...
Translocation of Photosynthate - Academic Resources at Missouri
... water by osmosis. HYDROSTATIC PRESSURE 4. The Phloem sap is pushed through the seive tube column to a SINK area of low solute concentration. (root, bud, grain, bulb, etc.) Sap is pulled out by active transport or stored as starch. UNLOADING 5. Sap continues to flow toward the sink as long as sug ...
... water by osmosis. HYDROSTATIC PRESSURE 4. The Phloem sap is pushed through the seive tube column to a SINK area of low solute concentration. (root, bud, grain, bulb, etc.) Sap is pulled out by active transport or stored as starch. UNLOADING 5. Sap continues to flow toward the sink as long as sug ...
Document
... • In cellular respiration, glucose and other organic molecules are broken down in a series of steps • Electrons from organic compounds are usually first transferred to NAD+, a coenzyme • As an electron acceptor, NAD+ functions as an oxidizing agent during cellular respiration • Each NADH (the reduce ...
... • In cellular respiration, glucose and other organic molecules are broken down in a series of steps • Electrons from organic compounds are usually first transferred to NAD+, a coenzyme • As an electron acceptor, NAD+ functions as an oxidizing agent during cellular respiration • Each NADH (the reduce ...