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Identification of a mobile endogenous transposon in Arabidopsis thaliana
Y F Tsay et al.
Science 260 (5106), 342-4 (16 Apr 1993)
info:pmid/8385803
Posted by any960 and 1 other to Chlorates Plants, Genetically Modified Genes, Plant Cloning, Molecular DNA Transposable Elements Nitrates drug effects Base Sequence Molecular Sequence Data Pharmacology Drug resistance metabolism Arabidopsis genetics DNA mutation chemistry on Fri Jun 20 2008 at 14:46 UTC | info | related
 
Ureterosigmoidostomy: long-term results, risk of carcinoma and etiological factors for carcinogenesis.
T Kälble et al.
The Journal of urology 144 (5), 1110-4 (Nov 1990)
info:pmid/2231881
We followed postoperatively 75 patients who underwent ureterosigmoidostomy between 1942 and 1987. Of the patients 30 were asked to undergo routine examination, including fiberoptic sigmoidoscopy with biopsy and analysis of a urine-feces slurry for nitrate, nitrite and nitrosamines in comparison to 20 control volunteers. After a mean observation of 14 years 7 months (1 to 46 years) 64.5% of the patients had bilaterally normal kidneys without any previous complications, 77.5% of the renal units being normal. Sigmoidoscopic biopsy revealed 3 carcinomas at the ureterocolonic junction resulting in an 8.5 to 10.5-fold increased risk of colon carcinoma compared to the general population. The excretion of nitrite and N-nitrosamines was increased, and nitrate excretion was decreased compared to healthy control volunteers, suggesting endogenous formation of nitrosamines by bacterially reduced nitrate and endogenous amines. The urological long-term results of ureterosigmoidostomy are similar to those of conduits. However, the increased incidence of colon carcinoma is not yet proved to be higher than in conduits.
Posted by wolfgangmarkull to Urinary Diversion ureteral obstruction Time Factors risk factors Postoperative Period Nitrosamines Nitrites Nitrates humans Follow-Up Studies Colonic Neoplasms Sigmoid colon adult on Sun May 25 2008 at 09:35 UTC | info | related
 
Physiology and interaction of nitrate and nitrite reduction in Staphylococcus carnosus
H Neubauer and F Götz
Journal of bacteriology 178 (7), 2005-9 (Apr 1996)
info:pmid/8606176
DA - 19960517 IS - 0021-9193 (Print) LA - eng PT - Journal Article RN - 0 (Nitrates) RN - 0 (Nitrites) RN - 9002-93-1 (Octoxynol) RN - EC 1.7.- (Nitrate Reductases) RN - EC 1.7.99.4 (Nitrate Reductase) SB - IM
Posted by ndhoang to Staphylococcus physiology Pharmacology oxygen Oxidation-Reduction Octoxynol Nitrites Nitrite Reductases Nitrates Nitrate Reductases nitrate reductase metabolism growth & development Enzymology enzymes drug effects cytosol on Tue Jan 09 2007 at 17:56 UTC | info | related
 
Cloning, sequencing, and characterization of a gene (narT) encoding a transport protein involved in dissimilatory nitrate reduction in Staphylococcus carnosus
B Fast, P Lindgren, and F Götz
Archives of microbiology 166 (6), 361-7 (Dec 1996)
info:pmid/9082911
DA - 19970328 IS - 0302-8933 (Print) LA - eng PT - Journal Article RN - 0 (Bacterial Proteins) RN - 0 (Carrier Proteins) RN - 0 (DNA Transposable Elements) RN - 0 (Membrane Proteins) RN - 0 (Membrane Transport Proteins) RN - 0 (NarT protein, Staphylococcus carnosus) RN - 0 (Nitrates) RN - 0 (Nitrites) RN - 0 (Plasmids) RN - EC 1.7.- (Nitrate Reductases) RN - EC 1.7.99.4 (Nitrate Reductase) SB - IM
Posted by ndhoang to transformation Staphylococcus Amino Acid Sequence Homology Sequence analysis Sequence Alignment Restriction Mapping Non-U.S.Gov't Research Support genetic Recombination proteins Protein Plasmids plasmid Nitrites Nitrates Nitrate Reductases nitrate reductase mutation Insertional mutagenesis Molecular Sequence Data metabolism Membrane Transport Proteins membrane proteins genetics bacterial Gene Expression Regulation Escherichia coli DNA Transposable Elements DNA Molecular cloning Carrier Proteins Bacterial Proteins analysis amino acids Amino Acid Sequence on Tue Jan 09 2007 at 17:56 UTC | info | related
 
Identification and characterization of the Staphylococcus carnosus nitrate reductase operon
Identification and characterization of the Staphylococcus carnosus nitrate reductase operon
I Pantel et al.
Molecular & general genetics : MGG 259 (1), 105-14 (Jul 1998)
info:pmid/9738886
DA - 19981001 IS - 0026-8925 (Print) LA - eng PT - Journal Article RN - 0 (DNA Transposable Elements) RN - 0 (Nitrates) RN - 7782-44-7 (Oxygen) RN - EC 1.7.- (Nitrate Reductases) RN - EC 1.7.99.4 (Nitrate Reductase) SB - IM
Posted by ndhoang to Nitrate Reductases Enzyme Induction Insertional Staphylococcus DNA Transposable Elements Genetic Complementation Test Promoter Regions (Genetics) Consensus Sequence Anaerobiosis Nitrates drug effects Base Sequence Enzymology Molecular Sequence Data Amino Acid Sequence molybdenum mutagenesis BIOSYNTHESIS Escherichia coli oxygen Research Support Non-U.S.Gov't Pharmacology bacterial Molecular nitrate reductase transcription operon Genes genetic genetics DNA Protein cloning chemistry proteins on Tue Jan 09 2007 at 17:56 UTC | info | related
 
Molecular characterization of the nitrite-reducing system of Staphylococcus carnosus
H Neubauer, I Pantel, and F Götz
Journal of bacteriology 181 (5), 1481-8 (Mar 1999)
info:pmid/10049379
DA - 19990407 IS - 0021-9193 (Print) LA - eng PT - Journal Article RN - 0 (Bacterial Proteins) RN - 0 (DNA Transposable Elements) RN - 0 (Nitrates) RN - 0 (Nitrites) RN - 0 (SirA protein, Salmonella) RN - 0 (Trans-Activators) RN - EC 1.7.- (Nitrite Reductases) RN - EC 2.1.1. (Methyltransferases) RN - EC 2.1.1.107 (uroporphyrin-III C-methyltransferase) SB - IM
Posted by ndhoang to Trans-Activators Staphylococcus Restriction Mapping Non-U.S.Gov't Research Support Nucleic Acid Repetitive Sequences proteins Protein Promoter Regions (Genetics) phenotype oxygen Oxidation-Reduction operon Nitrites Nitrite Reductases Nitrates Insertional mutagenesis Methyltransferases metabolism kinetics genetics Genetic Complementation Test Enzymology DNA Transposable Elements DNA BIOSYNTHESIS Base Sequence Bacterial Proteins Anaerobiosis Aerobiosis on Tue Jan 09 2007 at 17:56 UTC | info | related
 
Characterization of the molybdate transport system ModABC of Staphylococcus carnosus
H Neubauer et al.
Archives of microbiology 172 (2), 109-15 (Aug 1999)
info:pmid/10415172
DA - 19990913 IS - 0302-8933 (Print) LA - eng PT - Journal Article RN - 0 (ATP-Binding Cassette Transporters) RN - 0 (Bacterial Proteins) RN - 0 (Carrier Proteins) RN - 0 (Coenzymes) RN - 0 (Escherichia coli Proteins) RN - 0 (Lipoproteins) RN - 0 (Metalloproteins) RN - 0 (ModA protein, E coli) RN - 0 (Nitrates) RN - 0 (Periplasmic Binding Proteins) RN - 0 (Pteridines) RN - 14259-85-9 (molybdate) RN - 73508-07-3 (molybdenum cofactor) RN - 7439-98-7 (Molybdenum) RN - EC 1.7.- (Nitrate Reductases) RN - EC 1.7.99.4 (Nitrate Reductase) SB - IM
Posted by ndhoang to Pteridines Nitrate Reductases Coenzymes Periplasmic Binding Proteins ATP-Binding Cassette Transporters Insertional Staphylococcus Biological Transport Escherichia coli Proteins Gram-Positive Bacteria Multigene Family Carrier Proteins Gene Expression Regulation Nitrates Oxidation-Reduction Bacterial Proteins Molecular Sequence Data lipoproteins molybdenum metalloproteins mutagenesis BIOSYNTHESIS Escherichia coli oxygen Research Support Non-U.S.Gov't bacterial nitrate reductase metabolism bacteria Genes genetics Protein proteins physiology on Tue Jan 09 2007 at 17:56 UTC | info | related
 
Transcriptional control of Bacillus subtilis hemN and hemZ
Transcriptional control of Bacillus subtilis hemN and hemZ
G Homuth et al.
Journal of bacteriology 181 (19), 5922-9 (Oct 1999)
info:pmid/10498703
DA - 19991021 IS - 0021-9193 LA - eng PT - Journal Article RN - 0 (Bacterial Proteins) RN - 0 (Coproporphyrinogens) RN - 0 (HemZ protein, Bacteria) RN - 0 (Nitrates) RN - 0 (Protoporphyrins) RN - 14875-96-8 (Heme) RN - 2624-63-7 (coproporphyrinogen III) RN - 7412-77-3 (protoporphyrinogen) RN - 7722-84-1 (Hydrogen Peroxide) RN - 7782-44-7 (Oxygen) RN - EC 1.-.-.- (HemN protein, Bacteria) RN - EC 1.3.3.3 (Coproporphyrinogen Oxidase) SB - IM
Posted by ndhoang to Protoporphyrins Coproporphyrinogens Coproporphyrinogen Oxidase Heme Enzyme Induction Salmonella typhimurium Reading Frames Gene Fusion Open Reading Frames Genetic Complementation Test Bacillus subtilis Anaerobiosis Gene Expression Regulation Nitrates Oxidation-Reduction Bacterial Proteins Base Sequence Sequence Homology energy metabolism Enzymology hydrogen Molecular Sequence Data Amino Acid Sequence hydrogen peroxide catalase Amino Acid BIOSYNTHESIS COMPARATIVE STUDY oxygen Research Support Non-U.S.Gov't Pharmacology Oxidative stress bacterial Codon transcription Sequence analysis metabolism bacteria Bacillus Genes genome genetic genetics DNA mutation proteins on Tue Jan 09 2007 at 10:56 UTC | info | related
 
Proteomic identification of nitrated proteins in Alzheimer's disease brain
A. Castegna et al.
J.Neurochem. 85 (6), 1394-1401 (Jun 2003)
DA - 20030605 IS - 0022-3042 LA - eng PT - Journal Article RN - 0 (Nerve Tissue Proteins) RN - 0 (Nitrates) RN - 0 (Proteins) RN - 14691-52-2 (Peroxynitrous Acid) RN - 3604-79-3 (3-nitrotyrosine) RN - 55520-40-6 (Tyrosine) RN - EC 4.2.1.11 (Phosphopyruvate Hydratase) RN - EC 5.3.1.1 (Triose-Phosphate Isomerase) SB - IM
Posted by patchoumouche to 80 and over chemistry Tyrosine Peroxynitrous Acid Western Matrix-Assisted Laser Desorption-Ionization Electrophoresis Alzheimer Disease Triose-Phosphate Isomerase Phosphopyruvate Hydratase mass Aged enzymes P.H.S. analysis brain stress analogs & derivatives Nitrates Lead Two-Dimensional gel spectrometry female humans blotting Nerve Tissue Proteins Non-P.H.S. Research Support Non-U.S.Gov't Oxidative stress Male proteomics Brain Chemistry U.S.Gov't metabolism proteins Disease on Tue Oct 11 2005 at 07:24 UTC | info | related

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