Enzyme activity - Page 5

A Structural Model of Transcription Elongation

Science / RNA polymerase / Gene expression / Multidisciplinary / Macromolecular X-Ray Crystallography / Transcription / DNA / Mutation / Nucleic acid hybridization / Bacteria / DNA hybridization / Mechanism / Elongation / Enzyme activity / Protein Conformation / Crystalline Structure / Nucleic Acid Conformation / Structural model / Nucleic Acid / single stranded DNA / Functional Properties / Transcription / DNA / Mutation / Nucleic acid hybridization / Bacteria / DNA hybridization / Mechanism / Elongation / Enzyme activity / Protein Conformation / Crystalline Structure / Nucleic Acid Conformation / Structural model / Nucleic Acid / single stranded DNA / Functional Properties

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Depression of nocturnal pineal serotonin N-acetyltransferase activity in castrate male rats

Psychology / Serotonin / Testosterone / Castration / Circadian Rhythm / Animals / Male / Feedback Control / Feedback / Arylamine N-acetyltransferase / Rats / Enzyme activity / Pineal Gland / Luteinizing Hormone / Neurosciences / Animals / Male / Feedback Control / Feedback / Arylamine N-acetyltransferase / Rats / Enzyme activity / Pineal Gland / Luteinizing Hormone / Neurosciences

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Enzymatic and genetic profiles in environmental strains grown on polycyclic aromatic hydrocarbons

Genetics / Microbiology / Environmental microbiology / Medical Microbiology / Gene expression / Rhodococcus / Glutathione / Polycyclic Aromatic Hydrocarbon / Enzyme / Polycyclic aromatic hydrocarbons (PAHs) / Enzyme activity / Glutathione Transferase / Microbial Viability / Aromatic Hydrocarbon / Carbon Source / Low molecular weight / Rhodococcus / Glutathione / Polycyclic Aromatic Hydrocarbon / Enzyme / Polycyclic aromatic hydrocarbons (PAHs) / Enzyme activity / Glutathione Transferase / Microbial Viability / Aromatic Hydrocarbon / Carbon Source / Low molecular weight

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Comparative characterisation of recombinant invertebrate and vertebrate peptide O-Xylosyltransferases

Caenorhabditis elegans / Mass Spectrometry / Medical Microbiology / Drosophila melanogaster / Humans / Animals / Pichia pastoris / Glycosaminoglycan / Enzyme / High Pressure Liquid Chromatography / Liquid Chromatography / Electrospray Ionization Mass Spectrometry / Substrate Specificity / Enzyme activity / Heparan Sulphate / Species Specificity / Amino Acid Sequence / Base Sequence / Recombinant Proteins / Neurosciences / Biochemistry and cell biology / Animals / Pichia pastoris / Glycosaminoglycan / Enzyme / High Pressure Liquid Chromatography / Liquid Chromatography / Electrospray Ionization Mass Spectrometry / Substrate Specificity / Enzyme activity / Heparan Sulphate / Species Specificity / Amino Acid Sequence / Base Sequence / Recombinant Proteins / Neurosciences / Biochemistry and cell biology

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Introducing a novel human mtDNA mutation into the Paracoccus denitrificans COX I gene explains functional deficits in a patient

Genetics / Cognitive Science / Neurogenetics / Mitochondrial DNA / Humans / Mutation / Female / Animals / Cytochrome c oxidase / Phenotype / Mitochondrial Genome / Enzyme / Adult / Enzyme activity / Protein Conformation / Neurosciences / Mutation / Female / Animals / Cytochrome c oxidase / Phenotype / Mitochondrial Genome / Enzyme / Adult / Enzyme activity / Protein Conformation / Neurosciences

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Carnitine palmitoyltransferase I, carnitine palmitoyltransferase II, and Acyl-CoA oxidase activities in atlantic salmon (Salmo salar)

Engineering / Skeletal muscle biology / Lipids / Liver / Fatty acids / Animals / Oxidoreductases / Fatty Acid Oxidation / Temperature / Atlantic Salmon / Enzyme / Myocardium / Isoenzymes / Salmo salar / Fatty Acid / Enzyme activity / Oxidation-Reduction / Muscle Activity / High energy / Animals / Oxidoreductases / Fatty Acid Oxidation / Temperature / Atlantic Salmon / Enzyme / Myocardium / Isoenzymes / Salmo salar / Fatty Acid / Enzyme activity / Oxidation-Reduction / Muscle Activity / High energy

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Inactivation of porcine kidney betaine aldehyde dehydrogenase by hydrogen peroxide

Kinetics / Mass Spectrometry / Molecular modeling / Kidney / Reactive Oxygen Species / Stress response / Animals / Chemico-biological Interactions / Enzyme / Hydrogen Peroxide / Active site / Swine / Enzyme activity / Amino Acid Profile / Protein Conformation / Gb / Glycine Betaine / Ligands / Binding Site / Aldehyde Dehydrogenase / Biochemistry and cell biology / Betaine Aldehyde Dehydrogenase / Disulfide bond / Stress response / Animals / Chemico-biological Interactions / Enzyme / Hydrogen Peroxide / Active site / Swine / Enzyme activity / Amino Acid Profile / Protein Conformation / Gb / Glycine Betaine / Ligands / Binding Site / Aldehyde Dehydrogenase / Biochemistry and cell biology / Betaine Aldehyde Dehydrogenase / Disulfide bond

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Seasonal protein dynamics in Alaskan arctic tundra soils

Protein Dynamics / Biological Sciences / Seasonality / Environmental Sciences / Plant growth / Dissolved Organic Nitrogen / Enzyme activity / Amino Acid Profile / Dissolved Organic Nitrogen / Enzyme activity / Amino Acid Profile

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Differential HMG-CoA lyase expression in human tissues provides clues about 3-hydroxy-3-methylglutaric aciduria

Genetics / Nutrition / Skeletal muscle biology / Gene expression / Brain / Humans / Kidney / Liver / Pancreas / Male / Genetic determinism / tESTIS / Enzyme / Clinical Sciences / Aged / Skeletal Muscle / Myocardium / Protein Expression / Enzyme activity / Metabolic Acidosis / Autosomal Recessive / Acids / HMG / Humans / Kidney / Liver / Pancreas / Male / Genetic determinism / tESTIS / Enzyme / Clinical Sciences / Aged / Skeletal Muscle / Myocardium / Protein Expression / Enzyme activity / Metabolic Acidosis / Autosomal Recessive / Acids / HMG

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Introducing a novel human mtDNA mutation into the Paracoccus denitrificans COX I gene explains functional deficits in a patient

Genetics / Cognitive Science / Neurogenetics / Mitochondrial DNA / Humans / Mutation / Female / Animals / Cytochrome c oxidase / Phenotype / Mitochondrial Genome / Enzyme / Adult / Enzyme activity / Protein Conformation / Neurosciences / Mutation / Female / Animals / Cytochrome c oxidase / Phenotype / Mitochondrial Genome / Enzyme / Adult / Enzyme activity / Protein Conformation / Neurosciences

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Chronic Hypoxia In Vivo Reduces Placental Oxidative Stress

Immunohistochemistry / Placenta / Nitric oxide / Glutathione / Glutathione Peroxidase / Superoxide Dismutase / Clinical Sciences / Thioredoxin / Pregnant Women / Enzyme activity / High Altitude / Enzymatic Activity / Thioredoxin reductase / Chronic Hypoxia / Protein Oxidation / Superoxide Dismutase / Clinical Sciences / Thioredoxin / Pregnant Women / Enzyme activity / High Altitude / Enzymatic Activity / Thioredoxin reductase / Chronic Hypoxia / Protein Oxidation

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Immobilization of glucose oxidase enzyme (GOD) in large pore ordered mesoporous cage-like FDU-1 silica

Flow Injection Analysis / Silica / Specific surface area / Enzyme / Surface Area / Three Dimensional / Enzyme activity / Biochemistry and cell biology / Glucose Oxidase / Three Dimensional / Enzyme activity / Biochemistry and cell biology / Glucose Oxidase

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Glioblastoma induces vascular endothelial cells to express telomerase in vitro

Cancer / Telomerase / Brain Tumor / Humans / Glioblastoma / Tumor Angiogenesis / Astrocyte / Vascular endothelium / Endothelial cell / Protein Expression / Enzyme activity / Reverse Transcriptase / DNA binding proteins / Brain Neoplasms / Tumor Angiogenesis / Astrocyte / Vascular endothelium / Endothelial cell / Protein Expression / Enzyme activity / Reverse Transcriptase / DNA binding proteins / Brain Neoplasms

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Ceramide glycanase activities in human cancer cells

Breast Cancer / Bioscience / Cell line / Humans / Copper / Zinc / Enzyme / Cisplatin / Tamoxifen / Substrate Specificity / Enzyme activity / Colon Carcinoma / Enzymatic Activity / Antineoplastic Agents / Glycosphingolipids / Gangliosides / Biochemistry and cell biology / Sphingosine / Zinc / Enzyme / Cisplatin / Tamoxifen / Substrate Specificity / Enzyme activity / Colon Carcinoma / Enzymatic Activity / Antineoplastic Agents / Glycosphingolipids / Gangliosides / Biochemistry and cell biology / Sphingosine

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Physarum polymalic acid hydrolase: Recombinant expression and enzyme activation

Biotechnology / Drug delivery / Polymers / Saccharomyces cerevisiae / Escherichia coli / Animals / Physarum Polycephalum / Protein Tyrosine Kinase / Molecular cloning / Enzyme activity / Protozoan Proteins / Recombinant Proteins / Plasma Membrane / Secretion / Glycosyl Hydrolases / Biochemistry and cell biology / Tyrosine Phosphorylation / Animals / Physarum Polycephalum / Protein Tyrosine Kinase / Molecular cloning / Enzyme activity / Protozoan Proteins / Recombinant Proteins / Plasma Membrane / Secretion / Glycosyl Hydrolases / Biochemistry and cell biology / Tyrosine Phosphorylation

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EFECTO DE LOS RESIDUOS VEGETALES PROVENIENTES DE DOS TRATAMIENTOS SILVÍCOLAS EN UNA PLANTACIÓN DE Pinus radiata D. DON SOBRE LOS CAMBIOS ESTACIONALES DE LAS ACTIVIDADES BIOLÓGICAS DEL SUELO Effects of vegetal residues from two sylvicultural treatments in Pinus radiata D. Don plantation on seasona...

Waste Management / Nitrogen / Enzyme / Microbial Biomass / Microbial Activity / Enzyme activity / Chemical Properties / Biological activity / Forest Soil Ecology / Nutrient dynamics / Seasonal change / Pinus radiata / Enzyme activity / Chemical Properties / Biological activity / Forest Soil Ecology / Nutrient dynamics / Seasonal change / Pinus radiata

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