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Showing 1 to 20 of 45 found. Next | Sort by date

1 Towards replacing closed with open target selection strategies
article 2005    
Author: Werf, M.J. van der
Keywords: Biology · Biotechnology · Data reduction · Genes · Knowledge engineering · Metabolism · Technology · Bioproducts · Metabolomics · Proteomics · Strain improvement · Microorganisms · analytic method · cell interaction · data analysis · genomics · metabolic engineering · metabolomics · microbial kinetics · nonhuman · priority journal · proteomics · review · strain identification · transcriptomics · Bacteria · Gene Expression · Gene Targeting · Genetic Engineering · Genomics · Models, Biological
[Abstract]

2 Purification and characterization of a Baeyer-Villiger mono-oxygenase from Rhodococcus erythropolis DCL14 involved in three different monocyclic monoterpene degradation pathways
article 2000    
Author: Werf, M.J. van der
Keywords: Nutrition · Carvone · Flavoprotein · Limonene · Menthol · Regioselectivity · Bacterial enzyme · Carvone · Cyclohexanone derivative · Heptanoic acid derivative · Limonene · Menthone · Terpene · Unspecific monooxygenase · Amino acid sequence · Amino terminal sequence · Biodegradation · Enzyme activity · Enzyme analysis · Enzyme purification · Enzyme specificity · Enzyme structure · Molecular weight · Nonhuman · Priority journal · Rhodococcus · Sequence homology · Stereochemistry · Aldehydes · Amino Acid Sequence · Biodegradation, Environmental · Catalysis · Cyclohexanones · Enzyme Induction · Enzyme Inhibitors · Flavin-Adenine Dinucleotide · Hydrogen-Ion Concentration · Menthol · Metals · Molecular Sequence Data · Molecular Weight · Oxygenases · Rhodococcus · Sequence Alignment · Sequence Homology, Amino Acid · Spectrum Analysis · Stereoisomerism · Substrate Specificity · Temperature · Terpenes
[Abstract]

3 Metabolism of carveol and dihydrocarveol in Rhodococcus erythropolis DCL14
article 2000    
Author: Werf, M.J. van der · Boot, A.M.
Keywords: Nutrition · Carveol · Carvone · Dihydrocarveol · Monoterpene metabolism · Rhodococcus erythropolis · Bacterial enzyme · Carveol · Carvone · Dihydrocarveol · Hexanoic acid derivative · Isomerase · Nicotinamide adenine dinucleotide · Oxepane derivative · Oxidoreductase · Oxygenase · Unclassified drug · Bacterial metabolism · Controlled study · Enzyme activity · Nonhuman · Priority journal · Rhodococcus · Stereoisomerism · 2,6-Dichloroindophenol · Alcohol Oxidoreductases · Anaerobiosis · Biodegradation, Environmental · Cyclohexenes · Hydrolases · Isomerases · Monoterpenes · Rhodococcus · Stereoisomerism · Terpenes · Actinobacteria (class) · Bacteria (microorganisms) · Erythropolis · Rhodococcus erythropolis · Uncultured actinomycete
[Abstract]

4 Quenching of microbial samples for increased reliability of microarray data
article 2006    
Author: Pieterse, B. · Jellema, R.H. · Werf, M.J. van der
Keywords: Biology · Biotechnology · Microarray data · Microbial samples · Quenching · messenger RNA · transcriptome · article · cytolysis · gene · hybridization · image analysis · Lactobacillus plantarum · microarray analysis · nonhuman · operon · priority journal · RNA isolation · steady state · technique · Lactobacillus · Methanol · Protein Array Analysis · Reproducibility of Results · RNA, Bacterial · RNA, Messenger · Transcription, Genetic · Lactobacillus plantarum
[Abstract]

5 Microbial metabolomics: Replacing trial-and-error by the unbiased selection and ranking of targets
article 2005    
Author: Werf, M.J. van der · Jellema, R.H. · Hankemeier, T.
Keywords: Nutrition · Biotechnology · Bioprocess optimization · Biostatistics · Holistic analysis · Metabolic engineering · Metabolomics · Multivariate statistics · Quenching · Strain improvement · accuracy · algorithm · analytic method · article · bioinformatics · bioprocess · biostatistics · data base · DNA modification · extraction · information processing · interstitial fluid · metabolic engineering · metabolite · metabolomics · microorganism · molecular weight · nonhuman · observer variation · reproducibility · separation technique · statistical analysis · strain difference · validation process · Bacteria · Computational Biology · Energy Metabolism · Genomics · Industrial Microbiology · Proteomics
[Abstract]

6 Geraniol biotransformation-pathway in spores of Penicillium digitatum
article 2001    
Author: Wolken, W.A.M. · Werf, M.J. van der
Keywords: Biology · Penicillium digitatum · Alcohol Oxidoreductases · Biotransformation · Carbon-Carbon Lyases · Kinetics · Monoterpenes · Penicillium · Spores, Fungal · Terpenes · Fungi · Penicillium · Penicillium digitatum
[Abstract]

7 What can spores do for us?
article 2003    
Author: Wolken, W.A.M. · Tramper, J. · Werf, M.J. van der
Keywords: Biology · Biotechnology · Cells · Radiation · Thermal effects · Toxic materials · Vegetative cells · Biotechnology · Antibiotic agent · Antiinflammatory agent · Antineoplastic agent · Carbohydrate · Ester · Estrogen · Probiotic agent · Progesterone · Steroid · Spore · Biocatalyst · Biological pest control · Biological warfare · Biosensor · Biotransformation · Cancer control · Cell function · Desiccation · Drug transformation · Genetic procedures · Life cycle · Longevity · Microbial pest control · Microspore · Nonhuman · Priority journal · Radiosensitivity · Review · Spore germination · Sporogenesis · Temperature · Weed control · Animals · Biological Warfare · Biosensing Techniques · Biotransformation · Humans · Insects · Neoplasms · Probiotics · Spores
[Abstract]

8 Metabolomics as a tool for target identification in strain improvement: The influence of phenotype definition
article 2011    
Author: Braaksma, M. · Bijlsma, S. · Coulier, L. · Punt, P.J. · Werf, M.J. van der
Keywords: Nutrition · Life · MSB - Microbiology and Systems Biology QS - Quality & Safety · EELS - Earth, Environmental and Life Sciences
[Abstract]

9 Acid-catalyzed enzymatic hydrolysis of 1-methylcyclohexene oxide
article 1999    
Author: Werf, M.J. van der · Bont, J.A.M. de · Swarts, H.J.
Keywords: Nutrition · Acid · Bacterial enzyme · Cyclohexane oxide · Epoxide hydrolase · Catalysis · Chemical reaction · Chemical structure · Enzyme analysis · Hydrolysis · Nonhuman · Priority journal · Reaction analysis · Rhodococcus
[Abstract]

10 Permeabilization and lysis of Pseudomonas pseudoalcaligenes cells by triton X-100 for efficient production of D-malate
article 1995    
Author: Werf, M.J. van der · Hartmans, S. · Tweel, W.J.J. van den
Keywords: Nutrition
[Abstract]

11 Amino acid-catalyzed conversion of citral : cis-trans isomerization and its conversion into 6-methyl-5-hepten-2-one and acetaldehyde
article 2000    
Author: Wolken, W.A.M. · Have, R. ten · Werf, M.J. van der
Keywords: Nutrition · Videoconferencing · Internet · Data Conferencing · H.320
[Abstract]

12 Acid-catalyzed enzymatic hydrolysis of 1-methylcyclohexene oxide
article 1999    
Author: Werf, M.J. van der · Bont, J.A.M. de · Swarts, H.J.

13 The effect of environmental conditions on extracellular protease activity in controlled fermentations of Aspergillus niger
article 2009    
Author: Braaksma, M. · Smilde, A.K. · Werf, M.J. van der · Punt, P.J.
Keywords: Biology · Biotechnology
[Abstract]

14 Characterizing the precision of mass-spectrometry-based metabolic profiling platforms
article 2009    
Author: Smilde, A.K. · Werf, M.J. van der · Schaller, J.-P. · Kistemaker, C.
Keywords: Biology · Analytical research
[Abstract]

15 A Top-Down Systems Biology Approach for the Identification of Targets for Fungal Strain and Process Development
bookPart 2010    
Author: Braaksma, M. · Berg, R.A. van den · Werf, M.J. van der · Punt, P.J.
Keywords: Biology · Healthy Living · Life · MSB - Microbiology and Systems Biology · EELS - Earth, Environmental and Life Sciences

16 Exploring the analysis of structured metabolomics data
article 2009    
Author: Verouden, M.P.H. · Westerhuis, J.A. · Werf, M.J. van der · Smilde, A.K.
Keywords: Nutrition · Biotechnology · ASCA · Experimental design · Microbial metabolomics · Overfit · PCA · analysis of variance simultaneous component analysis · article · batch fermentation · controlled study · metabolomics · microbial metabolism · principal component analysis · priority journal · statistical analysis · statistical model
[Abstract]

17 Xanthobacter sp. C20 contains a novel bioconversion pathway for limonene
article 2000    
Author: Werf, M.J. van der · Keijzer, P.M. · Schaft, P.H. van der
Keywords: Biology · Cytochrome P-450 · Limonene-8,9-epoxide · Oxidation · Stereospecificity · Terpene bioconversion · Bacteria · Biopolymers · Carbon · Cell culture · Enzyme inhibition · Reaction kinetics · Cyclohexane · Cytochrome · Limonene · Bioconversion · cytochrome P450 · limonene · limonene 8,9 epoxide · terpene · unclassified drug · article · bacterium identification · bacterium isolation · biotransformation · enantiomer · nonhuman · nuclear magnetic resonance spectroscopy · priority journal · reaction analysis · river · sediment · stereoisomerism · Xanthobacter · Cyclohexanes · Cyclohexenes · Cytochrome P-450 Enzyme System · Food Microbiology · Ginger · Industrial Microbiology · Menthol · Monoterpenes · Oxidation-Reduction · Plants, Medicinal · Stereoisomerism · Terpenes · Xanthobacter · Xanthobacter sp.
[PDF] [Abstract]

18 Simultaneous quantitative analysis of metabolites using ion-pair liquid chromatography-electrospray ionization mass spectrometry
article 2006    
Author: Coulier, L. · Bas, R. · Jespersen, S. · Verheij, E. · Werf, M.J. van der · Hankemeier, T.
Keywords: Biology · Biotechnology · Chemical analysis · Esters · Liquid chromatography · Mass spectrometry · Optimization · PH effects · Electrospray ionization mass spectrometry · Energy charge · Ion pair liquid chromatography · Polar metabolites · Metabolites · Acyl coenzyme A · Ammonium acetate · Bisphosphonic acid derivative · Hexylamine · Methanol · Nucleotide · Sugar bisphosphonate · Sugar nucleotide · Unclassified drug · Water · Acidity · Alkalinity · Analytic method · Bacillus subtilis · Electrospray mass spectrometry · Energy expenditure · Escherichia coli · Ion pair chromatography · Metabolite · Metabolomics · Nonhuman · Process optimization · Quantitative assay · Reproducibility · Sampling · Validation process · Amines · Bacillus subtilis · Chromatography, Liquid · Coenzyme A · Escherichia coli · Esters · Hydrogen-Ion Concentration · Nucleotides · Reproducibility of Results · Spectrometry, Mass, Electrospray Ionization · Sugar Phosphates
[Abstract]

19 Microbial metabolomics with gas chromatography/mass spectrometry
article 2006    
Author: Koek, M.M. · Muilwijk, B. · Werf, M.J. van der · Hankemeier, T.
Keywords: Biology · Biotechnology · Amines · Amino acids · Bacteria · Escherichia coli · Fatty acids · Gas chromatography · Mass spectrometry · Substrates · Bacillus subtilis · Metabolite classes · Product concentrations · Propionibacterium freudenreichii · Metabolism · alcohol derivative · aldehyde · amine · amino acid · aromatic compound · carboxylic acid · purine · pyrimidine · sugar acid · sugar amine · sugar phosphate · unclassified drug · analytic method · article · Bacillus subtilis · bacterial cell · bacterial growth · chemical analysis · chemical modification · controlled study · dry weight · Escherichia coli · gas chromatography · mass spectrometry · metabolomics · nonhuman · oximation · Propionibacterium freudenreichii · quantitative analysis · silylation · validation process · Bacillus subtilis · Escherichia coli · Gas Chromatography-Mass Spectrometry · Propionibacterium · Reference Standards · Reproducibility of Results · Sensitivity and Specificity
[Abstract]

20 Mathematical design of prokaryotic clone-based microarrays
article 2005    
Author: Pieterse, B. · Quirijns, E.J. · Schuren, F.H.J. · Werf, M.J. van der
Keywords: Biology · Biotechnology · genomic DNA · Actinobacteria · article · bacterial genome · bacterial strain · DNA library · DNA microarray · Enterobacteriaceae · Firmicutes · Fusobacteria · gene expression · gene insertion · gene sequence · genetic transcription · mathematical computing · molecular cloning · nonhuman · prokaryote · Proteobacteria · species difference · statistical analysis · statistical significance · Vibrionales · Actinobacteria · Bacteria (microorganisms) · Enterobacteriaceae · Firmicutes · Fusobacteria · Prokaryota · Proteobacteria · Vibrionales
[Abstract]

Search results also available in MS Excel format.

Showing 1 to 20 of 45 found. Next | Sort by date