Biochemical, biophysical and interaction studies of the stress
... advice on PhD related issues and CD experiments. Also I would like to thank Dr Marija Kristic Demonacos for her help when carrying out the molecular cloning aspect of this project and letting me work on her bench space, also providing me with an hSTRAP construct (pHA1-hSTRAP(1-440)) which was used i ...
... advice on PhD related issues and CD experiments. Also I would like to thank Dr Marija Kristic Demonacos for her help when carrying out the molecular cloning aspect of this project and letting me work on her bench space, also providing me with an hSTRAP construct (pHA1-hSTRAP(1-440)) which was used i ...
Preparatory Problems of the 40th IChO - IChO-2016
... ’No doubt the murderers were after this box,’ said he. ’They searched the house from cellar to garret. I would have been at a loss myself if I had not met Irene Adler some time ago...’ My attention was captured by the open box on the mantelpiece. It was empty. ’It is far better to keep the contents ...
... ’No doubt the murderers were after this box,’ said he. ’They searched the house from cellar to garret. I would have been at a loss myself if I had not met Irene Adler some time ago...’ My attention was captured by the open box on the mantelpiece. It was empty. ’It is far better to keep the contents ...
Brønsted Acidity in Metal−Organic Frameworks
... containing several different kinds of metal ions within one SBU83 is highly desirable for developing stronger Brønsted acids based on bridging hydroxyl groups. Water molecules bound to metal sites could also result in Brønsted acidity, as exemplified by MIL-100.84,85 Mediumstrength Brønsted acidic sit ...
... containing several different kinds of metal ions within one SBU83 is highly desirable for developing stronger Brønsted acids based on bridging hydroxyl groups. Water molecules bound to metal sites could also result in Brønsted acidity, as exemplified by MIL-100.84,85 Mediumstrength Brønsted acidic sit ...
Inhibitors of HIV-1 Reverse Transcriptase—Associated
... The viral enzyme reverse transcriptase (RT) is essential for replication of the human immunodeficiency virus (HIV), the causative agent of acquired immunodeficiency syndrome (AIDS). HIV RT is multifunctional, with both RNA-dependent and DNA-dependent DNA polymerase activity, as well as ribonuclease ...
... The viral enzyme reverse transcriptase (RT) is essential for replication of the human immunodeficiency virus (HIV), the causative agent of acquired immunodeficiency syndrome (AIDS). HIV RT is multifunctional, with both RNA-dependent and DNA-dependent DNA polymerase activity, as well as ribonuclease ...
... relationship between hemin structure and peroxidase function remained unclear: I} the relationship between the electronic structure of Compound I of horseradish peroxidase and its function in the one electron oxidation of various substrates; 2) whether the hemin 2- and 4-substituents interact with t ...
Research Question:
... Zinc protoporphyrin IX and magnesium protoporphyrin IX are complex ions. A complex ion is an ion which has a central metal ion bonded to surrounding atoms known as ligands. When cations of Zn2+ or Mg2+ react with protoporphyrin IX, they accept pairs of electrons from nitrogen atoms which were previo ...
... Zinc protoporphyrin IX and magnesium protoporphyrin IX are complex ions. A complex ion is an ion which has a central metal ion bonded to surrounding atoms known as ligands. When cations of Zn2+ or Mg2+ react with protoporphyrin IX, they accept pairs of electrons from nitrogen atoms which were previo ...
Inhibitors of HIV-1 Reverse Transcriptase—Associated
... The viral enzyme reverse transcriptase (RT) is essential for replication of the human immunodeficiency virus (HIV), the causative agent of acquired immunodeficiency syndrome (AIDS). HIV RT is multifunctional, with both RNA-dependent and DNA-dependent DNA polymerase activity, as well as ribonuclease ...
... The viral enzyme reverse transcriptase (RT) is essential for replication of the human immunodeficiency virus (HIV), the causative agent of acquired immunodeficiency syndrome (AIDS). HIV RT is multifunctional, with both RNA-dependent and DNA-dependent DNA polymerase activity, as well as ribonuclease ...
Insulators
... cell (Vcell=a3) of host CdO slightly reduced, comparing to undoped CdO, due to the doping by Co2+/In3+ ions of slight smaller ionic radius than that of Cd2+. The monophase of S2 with high Co doping level shows that cobalt ions have high solubility to CdO. The substitution of Cd2+ ions by Co2+ ions w ...
... cell (Vcell=a3) of host CdO slightly reduced, comparing to undoped CdO, due to the doping by Co2+/In3+ ions of slight smaller ionic radius than that of Cd2+. The monophase of S2 with high Co doping level shows that cobalt ions have high solubility to CdO. The substitution of Cd2+ ions by Co2+ ions w ...
spectroscopy and structures of metal
... molecule with a tub-shaped structure, the group III transition metal atoms (Sc, Y, and La) donate two electrons to a partially filled π orbital of COT, making the ligand a dianion. As a result, metal coordination converts COT into a planar, aromatic structure and the resulting complex exhibits a hal ...
... molecule with a tub-shaped structure, the group III transition metal atoms (Sc, Y, and La) donate two electrons to a partially filled π orbital of COT, making the ligand a dianion. As a result, metal coordination converts COT into a planar, aromatic structure and the resulting complex exhibits a hal ...
Structural Classification and General Principles for the Design of
... proteins as chemical subunits. Such a design strategy is desirable since it employs an economy of information,[6, 12] which gives rise to a host whose subunits exist in identical chemical environments, the exposed surface area is at a minimum, and strain energy is distributed evenly along its surfac ...
... proteins as chemical subunits. Such a design strategy is desirable since it employs an economy of information,[6, 12] which gives rise to a host whose subunits exist in identical chemical environments, the exposed surface area is at a minimum, and strain energy is distributed evenly along its surfac ...
LINUS PAULING: CRANK OR GENIUS?(Accuracy in Media 1994
... join and pack together to create biological molecules. The two scientists worked well together and complemented each other's skills. "A long-term collaboration in science at a very high level is rare, and I think it takes unusual pairs to be able to do it. Pauling and Corey had that capacity to work ...
... join and pack together to create biological molecules. The two scientists worked well together and complemented each other's skills. "A long-term collaboration in science at a very high level is rare, and I think it takes unusual pairs to be able to do it. Pauling and Corey had that capacity to work ...
Adjeitey_Cyril _Nii-Klu_2013_ thesis
... that the expression of UCP1 in skeletal muscle led to decreases in body and tissues weights. In contrast, glucose uptake into skeletal muscle, food intake and energy expenditure was increased with the expression of UCP1. Finally, proton leaks through UCP1 were determined to be increased in isolated ...
... that the expression of UCP1 in skeletal muscle led to decreases in body and tissues weights. In contrast, glucose uptake into skeletal muscle, food intake and energy expenditure was increased with the expression of UCP1. Finally, proton leaks through UCP1 were determined to be increased in isolated ...
Purification and Characterization of
... buffer containing 1 mm DTT. Fractions showing enzyme activity were pooled and concentrated to one-tenth the volume by high-pressure ultrafiltration using an Amicon (Beverly, MA) model 12 stirred cell equipped with a PM30 Diaflo membrane at a maximum pressure (60 p.s.i.) of N2. The sample was activat ...
... buffer containing 1 mm DTT. Fractions showing enzyme activity were pooled and concentrated to one-tenth the volume by high-pressure ultrafiltration using an Amicon (Beverly, MA) model 12 stirred cell equipped with a PM30 Diaflo membrane at a maximum pressure (60 p.s.i.) of N2. The sample was activat ...
5 Steps to a 5 AP Chemistry, 2008-2009 Edition
... constantly evolving and so this guide has evolved. In this edition, we have updated the book to match the new AP Chemistry exam, especially the changes in the free-response section. In the new exam, questions about laboratory experiments will be treated differently than in previous years. We have re ...
... constantly evolving and so this guide has evolved. In this edition, we have updated the book to match the new AP Chemistry exam, especially the changes in the free-response section. In the new exam, questions about laboratory experiments will be treated differently than in previous years. We have re ...
Inhibitory Effects of Neurotransmitters and Steroids on Human
... using an L-7400 UV detector (Hitachi). The mobile phase was 7% acetonitrile containing 0.05% phosphoric acid and 1 mM sodium heptane sulfonate. The retention times of nicotine-⌬5⬘(1⬘)-iminium ion and nicotine were 18 min and 21 min, respectively. Since an authentic standard was not available, the re ...
... using an L-7400 UV detector (Hitachi). The mobile phase was 7% acetonitrile containing 0.05% phosphoric acid and 1 mM sodium heptane sulfonate. The retention times of nicotine-⌬5⬘(1⬘)-iminium ion and nicotine were 18 min and 21 min, respectively. Since an authentic standard was not available, the re ...
Redox balances in the metabolism of sugars by yeasts
... 2.3. Compartmentation of redox reactions In eukaryotic organisms redox reactions may occur in various cell compartments. These are surrounded by membranes impermeable to nicotinamide adenine dinucleotides. As a result, each compartment must maintain a delicate balance between formation and consumpti ...
... 2.3. Compartmentation of redox reactions In eukaryotic organisms redox reactions may occur in various cell compartments. These are surrounded by membranes impermeable to nicotinamide adenine dinucleotides. As a result, each compartment must maintain a delicate balance between formation and consumpti ...
Physiology of the thermophilic acetogen Moorella - The Keep
... synthase can also oxidize CO to CO2; this reaction can be used to assay acetyl-‐CoA synthase and is the basis for also referring to the enzyme as CO dehydrogenase. Acetyl-‐CoA synthase therefore plays ...
... synthase can also oxidize CO to CO2; this reaction can be used to assay acetyl-‐CoA synthase and is the basis for also referring to the enzyme as CO dehydrogenase. Acetyl-‐CoA synthase therefore plays ...
Metal Ion-Promoted Leaving Group Assistance in the Solvolysis of
... describe a mechanism where the metal ion, coordinated to the N,N-bis(2-picolyl)amide unit, delivers a Cu(II)-coordinated methoxide to the carbonyl group in the rate-limiting transition state of the reaction. The metal ion appears to activate the substrate through coordination to the amide nitrogen, ...
... describe a mechanism where the metal ion, coordinated to the N,N-bis(2-picolyl)amide unit, delivers a Cu(II)-coordinated methoxide to the carbonyl group in the rate-limiting transition state of the reaction. The metal ion appears to activate the substrate through coordination to the amide nitrogen, ...
Positional cues for the starch/lipid balance in maize kernels and
... et al., 2003). In embryos of the dicot, oilseed rape, Vigeolas et al. (2003) could show that lipid but not starch storage metabolism was limited by the prevailing low oxygen levels. Photosynthesis was also shown to provide O2 to hypoxic seed tissues (Rolletschek et al., 2004a) as well as energy (ATP ...
... et al., 2003). In embryos of the dicot, oilseed rape, Vigeolas et al. (2003) could show that lipid but not starch storage metabolism was limited by the prevailing low oxygen levels. Photosynthesis was also shown to provide O2 to hypoxic seed tissues (Rolletschek et al., 2004a) as well as energy (ATP ...
PDF format - JOP. Journal of the Pancreas
... Context Dietary proteins and amino acids can modulate pancreatic function. Objective Our aim was to estimate the levels of plasma amino acids in chronic pancreatitis patients and study their relationship with disease characteristics as well as exocrine and endocrine insufficiency. Patients One hundr ...
... Context Dietary proteins and amino acids can modulate pancreatic function. Objective Our aim was to estimate the levels of plasma amino acids in chronic pancreatitis patients and study their relationship with disease characteristics as well as exocrine and endocrine insufficiency. Patients One hundr ...
article
... evidence for any low-energy Cp2Fe2(PF3)4 structures with bridging PF3 groups. The less sterically hindered trans-Cp2Fe2(PF3)4 structure was found to lie ~5 kcal/mol in energy below its cis stereoisomer. The predicted Fe–Fe distances of ~2.98 Å and ~3.01 Å for trans- and cis-Cp2Fe2(PF3)4, respectivel ...
... evidence for any low-energy Cp2Fe2(PF3)4 structures with bridging PF3 groups. The less sterically hindered trans-Cp2Fe2(PF3)4 structure was found to lie ~5 kcal/mol in energy below its cis stereoisomer. The predicted Fe–Fe distances of ~2.98 Å and ~3.01 Å for trans- and cis-Cp2Fe2(PF3)4, respectivel ...
Carbon metabolism in transgenic roots with altered levels
... This study investigates the capacity of the oxidative pentose phosphate pathway (oxPPP) and nitrogen metabolism in transgenic potato (Solanum tuberosum) roots modified to express different levels of hexokinase (HK) or cytosolic triosephosphate isomerase (cTPI) growing under different nitrogen regime ...
... This study investigates the capacity of the oxidative pentose phosphate pathway (oxPPP) and nitrogen metabolism in transgenic potato (Solanum tuberosum) roots modified to express different levels of hexokinase (HK) or cytosolic triosephosphate isomerase (cTPI) growing under different nitrogen regime ...
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.