Date: 16 / 01 / 2014 - Qatar University QSpace
... Figure 4.2 Adsorption isotherm of Cu-ZSM5 catalyst ...................................................... 51 Figure 4.3 Illustration of how SEM works...................................................................... 52 Figure 4.4 SEM scan of Cu-ZSM5............................................... ...
... Figure 4.2 Adsorption isotherm of Cu-ZSM5 catalyst ...................................................... 51 Figure 4.3 Illustration of how SEM works...................................................................... 52 Figure 4.4 SEM scan of Cu-ZSM5............................................... ...
Calcium-binding capacity of organic and inorganic ortho
... multivalent cations [5]. Below the pH of ~ 5.0, no significant binding of calcium with phytate occurs, but between pH 5.0 and 8.0 maximal calcium binding in the ratio of 6:1 occurs [12]. The solubility of these complexes show pH-dependent variations and are further determined by the type of multivale ...
... multivalent cations [5]. Below the pH of ~ 5.0, no significant binding of calcium with phytate occurs, but between pH 5.0 and 8.0 maximal calcium binding in the ratio of 6:1 occurs [12]. The solubility of these complexes show pH-dependent variations and are further determined by the type of multivale ...
Proton Translocation Coupled to Electron Transfer Reactions in
... Taken together these two processes form a closed carbon cycle, responsible for the circulation and transformation of energy among living organisms on Earth. ...
... Taken together these two processes form a closed carbon cycle, responsible for the circulation and transformation of energy among living organisms on Earth. ...
BIOGRAPHICAL SKETCH Joanne I. Yeh joanneyeh Associate
... Major focus of this study is on the crystal structure determination of membrane proteins involved in glycerol and oxidative metabolism in Gram-positive, pathogenic bacteria. DARPA / AFSOR MURI:co-PI J.I. Yeh 06/01/03-05/01/08 Biological Interface for Ultrasensitive Detection and Signal Transduction ...
... Major focus of this study is on the crystal structure determination of membrane proteins involved in glycerol and oxidative metabolism in Gram-positive, pathogenic bacteria. DARPA / AFSOR MURI:co-PI J.I. Yeh 06/01/03-05/01/08 Biological Interface for Ultrasensitive Detection and Signal Transduction ...
- Malaysian Society of Plant Physiology
... In the previous study, gel filtration was used as a main chromatographic method for the purification of MCS (Shioi et al. 1996; Suzuki & Shioi 2001, 2002; Suzuki et al., 2005). In the present study, we used cation-exchange chromatography (Macro-Prep High S support) and found it was effective for the ...
... In the previous study, gel filtration was used as a main chromatographic method for the purification of MCS (Shioi et al. 1996; Suzuki & Shioi 2001, 2002; Suzuki et al., 2005). In the present study, we used cation-exchange chromatography (Macro-Prep High S support) and found it was effective for the ...
7. Making and storing fat and retrieving it to supply energy
... Most tissues can use fat to make ATP. Metabolism of fat always requires O2 and fatty acids are degraded to form CO2 in the mitochondria. CO2 is removed from the body by breathing, and it ultimately goes to the atmosphere. Two types of cells are notable in that they do not use fat as a fuel. Red bloo ...
... Most tissues can use fat to make ATP. Metabolism of fat always requires O2 and fatty acids are degraded to form CO2 in the mitochondria. CO2 is removed from the body by breathing, and it ultimately goes to the atmosphere. Two types of cells are notable in that they do not use fat as a fuel. Red bloo ...
Fundamentals
... formula need to be identified. Fluorine is more electronegative, so the compound is selenium tetrafluoride. (b) Iron forms more than one type of ion, so the oxidation state needs to be indicated. The anion is perchlorate, ClO4, so the compound is iron(III) perchlorate or iron(III) chlorate(VII). Us ...
... formula need to be identified. Fluorine is more electronegative, so the compound is selenium tetrafluoride. (b) Iron forms more than one type of ion, so the oxidation state needs to be indicated. The anion is perchlorate, ClO4, so the compound is iron(III) perchlorate or iron(III) chlorate(VII). Us ...
Biosynthesis of estradiol. Cloning and characterization of rodent
... follicles, where diethylstilbestrol and follicle-stimulating hormone stimulated follicular maturation and up-regulated the expression of 17HSD/KSR1, whereas human chorionic gonadotropin caused luteinization of follicles and down-regulation of the enzyme. In line with this, the rodent type 1 enzymes ...
... follicles, where diethylstilbestrol and follicle-stimulating hormone stimulated follicular maturation and up-regulated the expression of 17HSD/KSR1, whereas human chorionic gonadotropin caused luteinization of follicles and down-regulation of the enzyme. In line with this, the rodent type 1 enzymes ...
Isoleucine Synthesis by Clostridium sporogenes from
... Culture and growth medium. Clostridium sporogenes ATCC 7955 was used in all experiments. Procedures for maintaining the culture and for preparation of inocula were as previously described (Costilow, 1977). Except where noted, the minimal medium was that described in Results. The bacteria were grown ...
... Culture and growth medium. Clostridium sporogenes ATCC 7955 was used in all experiments. Procedures for maintaining the culture and for preparation of inocula were as previously described (Costilow, 1977). Except where noted, the minimal medium was that described in Results. The bacteria were grown ...
Structure and function of the eukaryotic ADP
... enzymes to be discovered in over 40 years. This class of enzymes was first described in thermophilic archaea in 1994. A decade later, an ADPGK from a eukaryote was also identified and characterised. The ADPGK enzymes catalyse a phosphorylation reaction converting glucose and ADP to glucose-6-phospha ...
... enzymes to be discovered in over 40 years. This class of enzymes was first described in thermophilic archaea in 1994. A decade later, an ADPGK from a eukaryote was also identified and characterised. The ADPGK enzymes catalyse a phosphorylation reaction converting glucose and ADP to glucose-6-phospha ...
Document
... from healthy volunteers and from patients without regard to diet. The blood was anticoagulated with ACD 1; total and differential white blood cell counts, hemoglobin concentration, hematocrit value, and enumeration of erythrocytes, reticulocytes, and platelets were performed on all samples by standa ...
... from healthy volunteers and from patients without regard to diet. The blood was anticoagulated with ACD 1; total and differential white blood cell counts, hemoglobin concentration, hematocrit value, and enumeration of erythrocytes, reticulocytes, and platelets were performed on all samples by standa ...
M.Sc Chemistry Syllabus
... Unit-1: Elements of group theory Groups, subgroups, classes and characters, classes of symmetry operations, symmetry points groups: representation of groups by matrices, representation of symmetry operator-tranformation of basis vector, symmetry transformation of operators, the great orthogonality t ...
... Unit-1: Elements of group theory Groups, subgroups, classes and characters, classes of symmetry operations, symmetry points groups: representation of groups by matrices, representation of symmetry operator-tranformation of basis vector, symmetry transformation of operators, the great orthogonality t ...
Formate Dehydrogenase, Molecular Modeling and Docking with
... Schoemaker et al., 2003). Cofactors such as NAD+ and NADH are compounds that are important for several enzymatic reactions. In recent years, researchers developed cofactor regeneration using many methods. Enzymatic reactions usually are the best choice for cofactor regeneration (Chenault et al., 198 ...
... Schoemaker et al., 2003). Cofactors such as NAD+ and NADH are compounds that are important for several enzymatic reactions. In recent years, researchers developed cofactor regeneration using many methods. Enzymatic reactions usually are the best choice for cofactor regeneration (Chenault et al., 198 ...
The autophagy conundrum in cancer: influence of
... normal tissues within the body (Vander Heiden et al., ...
... normal tissues within the body (Vander Heiden et al., ...
Bolan NS, Park JH, Robinson BH, Naidu R, Huh KY
... agricultural crops could enhance the phytostabilization of a metal-contaminated soil, while producing Zn-rich biomass that could be used as nutritious stock fodder. Poplars used in the phytostabilization of a B-contaminated sawdust pile extracted high concentrations of B (Robinson et al., 2007). Her ...
... agricultural crops could enhance the phytostabilization of a metal-contaminated soil, while producing Zn-rich biomass that could be used as nutritious stock fodder. Poplars used in the phytostabilization of a B-contaminated sawdust pile extracted high concentrations of B (Robinson et al., 2007). Her ...
Pyruvate dehydrogenase and the regulation of glucose oxidation in
... contractile dysfunction of hypertrophied hearts, especially during reperfusion after ischemia [9,11,12]. Low coupling of glucose oxidation to glycolysis in hypertrophied hearts is surprising because fatty acid oxidation rates are also low in these hearts [4,5]. Low rates of fatty acid oxidation woul ...
... contractile dysfunction of hypertrophied hearts, especially during reperfusion after ischemia [9,11,12]. Low coupling of glucose oxidation to glycolysis in hypertrophied hearts is surprising because fatty acid oxidation rates are also low in these hearts [4,5]. Low rates of fatty acid oxidation woul ...
Hierarchical Self-Assembly of One-Dimensional
... three-dimensional frameworks. In addition to their appealing architecture, these coordination polymers (also coined metal– organic frameworks) possess cavities that can accommodate various guest molecules. Such guesthost complexes often display unusual properties such as chemical reactivity, energy ...
... three-dimensional frameworks. In addition to their appealing architecture, these coordination polymers (also coined metal– organic frameworks) possess cavities that can accommodate various guest molecules. Such guesthost complexes often display unusual properties such as chemical reactivity, energy ...
Exam Review
... Petroleum is a complex mixture of hundreds of thousands of compounds. Some of these compounds boil at temperatures as low as 20ºC. The least volatile compounds of crude oil, boil at temperatures above 400ºC. The differences in boiling points of the compounds making up petroleum enable the separation ...
... Petroleum is a complex mixture of hundreds of thousands of compounds. Some of these compounds boil at temperatures as low as 20ºC. The least volatile compounds of crude oil, boil at temperatures above 400ºC. The differences in boiling points of the compounds making up petroleum enable the separation ...
Chapter 29 The Organic Chemistry of Metabolic Pathways
... unfavorable reaction to the conversion of ATP to ADP The phosphate esters that are formed are intermediates in further processes Nature uses phosphates the way chemists use tosylates (to make an OH into a leaving group) ...
... unfavorable reaction to the conversion of ATP to ADP The phosphate esters that are formed are intermediates in further processes Nature uses phosphates the way chemists use tosylates (to make an OH into a leaving group) ...
revised acid bases
... 8. Solvent Leveling and Discrimination in Water Any acid stronger than H3O+ in water donates a proton to water and forms H3O+. Consequently no acid stronger than H3O+ can survive in water and no experiment conducted in water can tell us which is the stronger acid of HCl and HBr because both react es ...
... 8. Solvent Leveling and Discrimination in Water Any acid stronger than H3O+ in water donates a proton to water and forms H3O+. Consequently no acid stronger than H3O+ can survive in water and no experiment conducted in water can tell us which is the stronger acid of HCl and HBr because both react es ...
Chapter 29 The Organic Chemistry of Metabolic Pathways
... unfavorable reaction to the conversion of ATP to ADP The phosphate esters that are formed are intermediates in further processes Nature uses phosphates the way chemists use tosylates (to make an OH into a leaving group) ...
... unfavorable reaction to the conversion of ATP to ADP The phosphate esters that are formed are intermediates in further processes Nature uses phosphates the way chemists use tosylates (to make an OH into a leaving group) ...
Postexercise recovery of skeletal muscle malonyl-CoA, acetyl
... 19–21°C in a light-controlled room (12:12-h light-dark cycle) and were fed a normal diet (Harlan Teklad rodent diet, Madison, WI) and water ad libitum. Rats were run on a rodent treadmill (20–40 m/min) up a 5–15% grade (5–10 min/day) for 5–10 days to accustom them to running on the treadmill and to ...
... 19–21°C in a light-controlled room (12:12-h light-dark cycle) and were fed a normal diet (Harlan Teklad rodent diet, Madison, WI) and water ad libitum. Rats were run on a rodent treadmill (20–40 m/min) up a 5–15% grade (5–10 min/day) for 5–10 days to accustom them to running on the treadmill and to ...
A Long Journey in Lanthanide Chemistry: From Fundamental
... CONSPECTUS: Lanthanide ions have unique physical properties and are essential for numerous technological devices. Indeed, much research has been undertaken in order to understand and optimize their luminescent behavior. From a chemical and more specific point of view, lanthanides can be used to build ...
... CONSPECTUS: Lanthanide ions have unique physical properties and are essential for numerous technological devices. Indeed, much research has been undertaken in order to understand and optimize their luminescent behavior. From a chemical and more specific point of view, lanthanides can be used to build ...
Gluconeogenesis, Glycogen Metabolism, and the Pentose
... excreted metabolic acids. During starvation kidney can perform up to 50% of the gluconeogenesis necessary to sustain the organism. Kidney takes over this process during starvation in order to produce sufficient NH4+ to buffer the metabolic acids and to free the liver for ketone body synthesis. The s ...
... excreted metabolic acids. During starvation kidney can perform up to 50% of the gluconeogenesis necessary to sustain the organism. Kidney takes over this process during starvation in order to produce sufficient NH4+ to buffer the metabolic acids and to free the liver for ketone body synthesis. The s ...
Metabolic flux profiling of recombinant protein secreting Pichia
... particularly tight in P. pastoris. Interestingly, mixed carbon strategies (mixing methanol with a multicarbon source such as sorbitol or glycerol) have proven to boost productivity levels significantly [2, 20], also suggesting that metabolic burden caused by recombinant protein production can be red ...
... particularly tight in P. pastoris. Interestingly, mixed carbon strategies (mixing methanol with a multicarbon source such as sorbitol or glycerol) have proven to boost productivity levels significantly [2, 20], also suggesting that metabolic burden caused by recombinant protein production can be red ...
Evolution of metal ions in biological systems
Evolution of Metal Ions in Biological Systems refers to the incorporation of metallic ions into living organisms and how it has changed over time. Metal ions have been associated with biological systems for billions of years, but only in the last century have scientists began to truly appreciate the scale of their influence. Major (iron, manganese, magnesium and zinc) and minor (copper, cobalt, nickel, molybdenum, tungsten) metal ions have symbiotically aligned with living organisms and the associated complexes have evolved over time.