Biochemistry –Second year, Coll
... liver and other tissues, mainly Muscles; cardiac and skeletal. Muscles used fatty acids even in the presence of glucose as a source of energy which spare the glucose for other tissues dependent on glucose. The pathway of utilization of saturated (even C2, C4,…C16,….C20….) fatty acids is the oxidati ...
... liver and other tissues, mainly Muscles; cardiac and skeletal. Muscles used fatty acids even in the presence of glucose as a source of energy which spare the glucose for other tissues dependent on glucose. The pathway of utilization of saturated (even C2, C4,…C16,….C20….) fatty acids is the oxidati ...
examination of catalysts containing palladium in oxidation of
... Pd-borides proved to be the best. Therefore the Pd-boride-on-carbon catalysts were also examined. Pd catalysts of 5 % 'were prepared with the optimum amount of polyvinyl alcohol so that after the precipitation of Pd(OH)2 different amounts of NaBH4 were added to the mi:x.""ture filtered and its water ...
... Pd-borides proved to be the best. Therefore the Pd-boride-on-carbon catalysts were also examined. Pd catalysts of 5 % 'were prepared with the optimum amount of polyvinyl alcohol so that after the precipitation of Pd(OH)2 different amounts of NaBH4 were added to the mi:x.""ture filtered and its water ...
BIF CH4 5th proofs.qxd
... In all methods of sequence comparison, the fundamental question is whether the similarities perceived between two sequences are due to chance, and are thus of little biological significance, or whether they are due to the derivation of the sequences from a common ancestral sequence, and are thus hom ...
... In all methods of sequence comparison, the fundamental question is whether the similarities perceived between two sequences are due to chance, and are thus of little biological significance, or whether they are due to the derivation of the sequences from a common ancestral sequence, and are thus hom ...
The Effect of Amino Acid on the Uptake and Utilization of Tryptophan
... Growth stimulation by casein hydrolysate or certain amino acids at lower concentrations can be seen in Figs. 1-6. However, a t higher concentrations, growth was inhibited. As the concentration of tryptophan in the medium was increased, greater amounts of casein hydrolysate or amino acid were needed ...
... Growth stimulation by casein hydrolysate or certain amino acids at lower concentrations can be seen in Figs. 1-6. However, a t higher concentrations, growth was inhibited. As the concentration of tryptophan in the medium was increased, greater amounts of casein hydrolysate or amino acid were needed ...
Life in the slow lane: molecular mechanisms of estivation
... normal metabolism during arousal. Indeed, estivators return to active life with great speed. Spadefoot toads are instantly alert even when they are dug out of earth-filled tubs as gently as possible and when estivating land snails, Otala lactea, are misted with water the foot can emerge from the she ...
... normal metabolism during arousal. Indeed, estivators return to active life with great speed. Spadefoot toads are instantly alert even when they are dug out of earth-filled tubs as gently as possible and when estivating land snails, Otala lactea, are misted with water the foot can emerge from the she ...
Catalytic oxidation of ammonia to nitrogen
... possibility of no net emission of CO2. It is also flexible for use in small units for remote locations where no other fuel is available. However biomass contains significant quantities of fuel-bound nitrogen. Gasification results in the formation of NH3 (600-4000 ppm) in addition to CO (9.8-17.2%), ...
... possibility of no net emission of CO2. It is also flexible for use in small units for remote locations where no other fuel is available. However biomass contains significant quantities of fuel-bound nitrogen. Gasification results in the formation of NH3 (600-4000 ppm) in addition to CO (9.8-17.2%), ...
Organometallic synthesis, reactivity and catalysis in the solid state
... linkage, whereas a dicarbonyl will form in the analogous solution-phase reaction (scheme 3) [45]. Addition of CO to Rh(PPh3 )3 (OAr) (e.g. Ar = C6 Cl5 ) in the solid state results in an intermediate, tentatively described as five-coordinate Rh(PPh3 )3 (OAr)(CO), from which washing of the solid with e ...
... linkage, whereas a dicarbonyl will form in the analogous solution-phase reaction (scheme 3) [45]. Addition of CO to Rh(PPh3 )3 (OAr) (e.g. Ar = C6 Cl5 ) in the solid state results in an intermediate, tentatively described as five-coordinate Rh(PPh3 )3 (OAr)(CO), from which washing of the solid with e ...
Every dogma has its day
... of the odd observation to the contrary. A new dogma was born and held the field for about two decades. Events began to turn when green sulfur bacteria were found to contain ferredoxin-coupled ketoacid-oxidoreductases. This led to the formulation of a novel CO2 -fixing pathway, the reductive citric a ...
... of the odd observation to the contrary. A new dogma was born and held the field for about two decades. Events began to turn when green sulfur bacteria were found to contain ferredoxin-coupled ketoacid-oxidoreductases. This led to the formulation of a novel CO2 -fixing pathway, the reductive citric a ...
Introduction to Nutrition and Metabolism, Third Edition
... the electrical activity of the brain and nervous system. This energy requirement, the basal metabolic rate (BMR; section 5.1.3.1) can be measured by the output of heat, or the consumption of oxygen, when the subject is completely at rest. Part of this basal energy requirement is obvious – the heart ...
... the electrical activity of the brain and nervous system. This energy requirement, the basal metabolic rate (BMR; section 5.1.3.1) can be measured by the output of heat, or the consumption of oxygen, when the subject is completely at rest. Part of this basal energy requirement is obvious – the heart ...
AS Chemistry 1
... but a giant lattice and it is more accurately written as (Na +Cl–)n. Since this compound does not have molecules, it cannot have relative ‘molecular’ mass. However, the principle is the same: add the relative atomic masses of sodium (23) and chlorine (35.5) to give 58.5, the relative formula mass of ...
... but a giant lattice and it is more accurately written as (Na +Cl–)n. Since this compound does not have molecules, it cannot have relative ‘molecular’ mass. However, the principle is the same: add the relative atomic masses of sodium (23) and chlorine (35.5) to give 58.5, the relative formula mass of ...
http://doc.rero.ch
... Direct through-space ET via vacuum tunneling between donor and acceptor is strongly distance dependent and not relevant in the case here, where a condensed medium (both peptide and surrounding solvent) separates donor and acceptor. Conceivable transport mechanisms involve direct superexchangemediate ...
... Direct through-space ET via vacuum tunneling between donor and acceptor is strongly distance dependent and not relevant in the case here, where a condensed medium (both peptide and surrounding solvent) separates donor and acceptor. Conceivable transport mechanisms involve direct superexchangemediate ...
2-Phospho
... product, with no release of CO2 • Lactic acid fermentation by some fungi and bacteria is used to make cheese and yogurt • Human muscle cells use lactic acid fermentation to generate ATP when O2 is scarce ...
... product, with no release of CO2 • Lactic acid fermentation by some fungi and bacteria is used to make cheese and yogurt • Human muscle cells use lactic acid fermentation to generate ATP when O2 is scarce ...
Chapter 6 Identifying and Measuring Transmembrane Helix–Helix
... Energy Transfer (FRET). FRET refers to the distance-dependent transfer of energy between an excited donor and a suitable acceptor fluorophore (17). Because the efficiency of energy transfer is inversely proportional to the sixth power of the donor-to-acceptor distance (see Note 1), FRET is a method ...
... Energy Transfer (FRET). FRET refers to the distance-dependent transfer of energy between an excited donor and a suitable acceptor fluorophore (17). Because the efficiency of energy transfer is inversely proportional to the sixth power of the donor-to-acceptor distance (see Note 1), FRET is a method ...
A chitin-binding domain in a marine bacterial
... Cellulose and chitin, the first and second most abundant biopolymers in nature, are composed of 1,4+linked pyranose units whose glycosidic bonds are hydrolysed by cellulases and chitinases, respectively. These enzymes consist of discrete domains, which can be arranged in different orders in differen ...
... Cellulose and chitin, the first and second most abundant biopolymers in nature, are composed of 1,4+linked pyranose units whose glycosidic bonds are hydrolysed by cellulases and chitinases, respectively. These enzymes consist of discrete domains, which can be arranged in different orders in differen ...
APPLIED PHYSICS REVIEWS Ion and electron irradiation
... Coulomb interactions and momentum transfer. A common feature for all ions is that the nuclear stopping is dominant only for relatively slow 共Ekin ⱗ 100 keV/ amu兲 ions. The nuclear collisions at higher energies usually occur as a sequence of independent binary collisions of atoms, between which the i ...
... Coulomb interactions and momentum transfer. A common feature for all ions is that the nuclear stopping is dominant only for relatively slow 共Ekin ⱗ 100 keV/ amu兲 ions. The nuclear collisions at higher energies usually occur as a sequence of independent binary collisions of atoms, between which the i ...
File
... anaerobic respiration but is often used to refer to aerobic respiration • Although carbohydrates, fats, and proteins are all consumed as fuel, it is helpful to trace cellular respiration with the sugar glucose: C6H12O6 + 6 O2 6 CO2 + 6 H2O + Energy (ATP + heat) ...
... anaerobic respiration but is often used to refer to aerobic respiration • Although carbohydrates, fats, and proteins are all consumed as fuel, it is helpful to trace cellular respiration with the sugar glucose: C6H12O6 + 6 O2 6 CO2 + 6 H2O + Energy (ATP + heat) ...
- World Journal of Gastroenterology
... Aminotransferases are enzymes that catalyze the transfer of an alpha-amino group from an amino acid to an alphaketo acid. They share certain mechanistic features with other pyridoxal-phosphate-dependent enzymes. With respect to the domain features, aminotransferases are grouped into different classe ...
... Aminotransferases are enzymes that catalyze the transfer of an alpha-amino group from an amino acid to an alphaketo acid. They share certain mechanistic features with other pyridoxal-phosphate-dependent enzymes. With respect to the domain features, aminotransferases are grouped into different classe ...
Specification – AS/A Level Chemistry A
... These specifications have been developed for students who wish to continue with a study of chemistry at Level 3 in the National Qualifications Framework (NQF). The AS specification has been written to provide progression from GCSE Science and GCSE Additional Science, or from GCSE Chemistry; achievem ...
... These specifications have been developed for students who wish to continue with a study of chemistry at Level 3 in the National Qualifications Framework (NQF). The AS specification has been written to provide progression from GCSE Science and GCSE Additional Science, or from GCSE Chemistry; achievem ...
Amino Acid Sequences of Peptides from a Tryptic Digest of a Urea
... wool (Consden, Gordon & Martin, 1947) gave to amino a,cid sequence studies on proteins, progress with wool has been hampered by the difficulty of obtaining demonstrably homogeneous protein fractions. Much effort has been devoted to this problem (reviewed by Crewther, Fraser, Lennox & Lindley, 1965), ...
... wool (Consden, Gordon & Martin, 1947) gave to amino a,cid sequence studies on proteins, progress with wool has been hampered by the difficulty of obtaining demonstrably homogeneous protein fractions. Much effort has been devoted to this problem (reviewed by Crewther, Fraser, Lennox & Lindley, 1965), ...
Meeting future SO2 emission challenges with Topsøe`s new
... catalyst, because an equilibrium exists between V(V) and V(IV) compounds in the melt. The degree of reduction to inactive V(IV) increases at low temperature and high SO2 partial pressure. Furthermore, at temperatures below 500°C, part of the V(IV) compounds precipitate and cause depletion of V(V) in ...
... catalyst, because an equilibrium exists between V(V) and V(IV) compounds in the melt. The degree of reduction to inactive V(IV) increases at low temperature and high SO2 partial pressure. Furthermore, at temperatures below 500°C, part of the V(IV) compounds precipitate and cause depletion of V(V) in ...
NPTEL-Module-2: Bioorganic Chemistry of Amino Acids Dr. S. S.
... important aspect of proteomics is the advancement of technology to achieve these goals. ...
... important aspect of proteomics is the advancement of technology to achieve these goals. ...
Interactlons of NO and CO with Pd and Pt Atoms
... Gavezzotti et alez6performed Hartree-Fock (HF) calculations = 0.95). Relativistic effective core potentials (RECPs) and the on PtCO using a relativistic pseudopotential for Pt. Rohfling and Pd and Pt basis sets of Hay and Wadt31awere used to represent Hay27performed unrestricted Hartree-Fock (UHF) w ...
... Gavezzotti et alez6performed Hartree-Fock (HF) calculations = 0.95). Relativistic effective core potentials (RECPs) and the on PtCO using a relativistic pseudopotential for Pt. Rohfling and Pd and Pt basis sets of Hay and Wadt31awere used to represent Hay27performed unrestricted Hartree-Fock (UHF) w ...
Multiple long-term, experimentally
... Besides the remarkable story of novel aerobic utilization of citrate, it is unclear whether any of the LTEE lines may have changed in terms of use of citrate as an iron chelator. Bacteria commonly have multiple acquisition systems for various metals, particularly iron, which is required for aerobic ...
... Besides the remarkable story of novel aerobic utilization of citrate, it is unclear whether any of the LTEE lines may have changed in terms of use of citrate as an iron chelator. Bacteria commonly have multiple acquisition systems for various metals, particularly iron, which is required for aerobic ...
Metalloprotein
Metalloprotein is a generic term for a protein that contains a metal ion cofactor. A large number of all proteins are part of this category.