Bernard WITHOLT : rechercher sur Z-Library

Le plus grand référentiel d'articles scientifiques au monde. 70,000,000+ d'articles gratuitement.

Don't use scam websites

Livres
Articles (169)
Les plus populaires
Liste
- Liste
- Tableau

1

Characterization of two alkane hydroxylase genes from the marine hydrocarbonoclastic bacterium Alcanivorax borkumensis

Jan B. Van Beilen, Mercedes M. Marín, Theo H. M. Smits, Martina Röthlisberger, Alessandro G. Franchini, Bernard Witholt, Fernando Rojo

Journal:

Environmental Microbiology

Année:

2004

Langue:

english

Fichier:

PDF, 235 KB

english, 2004

2

Two-stage continuous process development for the production of medium-chain-length poly(3-hydroxyalkanoates)

Kuno Jung, Wil Hazenberg, Maria Prieto, Bernard Witholt

Journal:

Biotechnology and Bioengineering

Année:

2001

Langue:

english

Fichier:

PDF, 159 KB

english, 2001

3

High-Throughput Measurement of the Enantiomeric Excess of Chiral Alcohols by Using Two Enzymes

Zhi Li, Lukas Bütikofer, Bernard Witholt

Journal:

Angewandte Chemie

Année:

2004

Langue:

english

Fichier:

PDF, 123 KB

english, 2004

4

Chemical synthesis and characterization of POSS-functionalized poly[3-hydroxyalkanoates]

Roland Hany, René Hartmann, Christine Böhlen, Sandro Brandenberger, Jumpei Kawada, Christiane Löwe, Manfred Zinn, Bernard Witholt, Robert H. Marchessault

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 159 KB

english, 2005

5

Regio- and stereoselective hydroxylation of N-substituted piperidin-2-ones with Sphingomonas sp. HXN-200

Dongliang Chang, Hans-Jürgen Feiten, Bernard Witholt, Zhi Li

Journal:

Tetrahedron: Asymmetry

Année:

2002

Langue:

english

Fichier:

PDF, 559 KB

english, 2002

6

New Alkane-Responsive Expression Vectors for Escherichia coli and Pseudomonas

Theo H.M. Smits, Markus A. Seeger, Bernard Witholt, Jan B. van Beilen

Journal:

Année:

2001

Langue:

english

Fichier:

PDF, 141 KB

english, 2001

7

Outer-Membrane Vesicles Released by Normally Growing Escherichia coli Contain Very Little Lipoprotein

Jan WENSINK, Bernard WITHOLT

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 566 KB

english, 1981

8

Chemical and Enzymatic Synthetic Methods for Asymmetric Oxidation of the C–C Double Bond

Chang, Dongliang, Zhang, Jie, Witholt, Bernard, Li, Zhi

Journal:

Biocatalysis and Biotransformation

Année:

2004

Langue:

english

Fichier:

PDF, 831 KB

english, 2004

9

Synthesis and Characterization of Novel Thermoplastic Polyester Containing Blocks of Poly[( R )-3-hydroxyoctanoate] and Poly[( R )-3-hydroxybutyrate]

Andrade, Austin P., Witholt, Bernard, Chang, Dongliang, Li, Zhi

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 109 KB

english, 2003

10

Biosynthesis of synthons in two-liquid-phase media

Marcel G. Wubbolts, Olivier Favre-Bulle, Bernard Witholt

Journal:

Biotechnology and Bioengineering

Année:

1996

Langue:

english

Fichier:

PDF, 834 KB

english, 1996

11

Synthesis of alkane hydroxylase of Pseudomonas oleovorans increases the iron requirement of alk+ bacterial strains

Ivo E. Staijen, Bernard Witholt

Journal:

Biotechnology and Bioengineering

Année:

1998

Langue:

english

Fichier:

PDF, 249 KB

english, 1998

12

Medium chain length alkane solvent-cell transfer rates in two-liquid phase, Pseudomonas oleovorans cultures

Andrew Schmid, Bernhard Sonnleitner, Bernard Witholt

Journal:

Biotechnology and Bioengineering

Année:

1998

Langue:

english

Fichier:

PDF, 346 KB

english, 1998

13

An integrated process for the production of toxic catechols from toxic phenols based on a designer biocatalyst

Martin Held, Andreas Schmid, Hans-Peter E. Kohler, Winfried Suske, Bernard Witholt, Marcel G. Wubbolts

Journal:

Biotechnology and Bioengineering

Année:

1999

Langue:

english

Fichier:

PDF, 101 KB

english, 1999

14

Controlled regioselectivity of fatty acid oxidation by whole cells producing cytochrome P450BM-3 monooxygenase under varied dissolved oxygen concentrations

Silke Schneider, Marcel G. Wubbolts, Gottfried Oesterhelt, Dominique Sanglard, Bernard Witholt

Journal:

Biotechnology and Bioengineering

Année:

1999

Langue:

english

Fichier:

PDF, 168 KB

english, 1999

15

Integrated two-liquid phase bioconversion and product-recovery processes for the oxidation of alkanes: Process design and economic evaluation

Renata G. Mathys, Andrew Schmid, Bernard Witholt

Journal:

Biotechnology and Bioengineering

Année:

1999

Langue:

english

Fichier:

PDF, 308 KB

english, 1999

16

Closed-loop control of bacterial high-cell-density fed-batch cultures: Production of mcl-PHAs by Pseudomonas putida KT2442 under single-substrate and cofeeding conditions

Michele B. Kellerhals, Birgit Kessler, Bernard Witholt

Journal:

Biotechnology and Bioengineering

Année:

1999

Langue:

english

Fichier:

PDF, 240 KB

english, 1999

17

Production of enantiopure styrene oxide by recombinant Escherichia coli synthesizing a two-component styrene monooxygenase

Sven Panke, Marcel G. Wubbolts, Andreas Schmid, Bernard Witholt

Journal:

Biotechnology and Bioengineering

Année:

2000

Langue:

english

Fichier:

PDF, 268 KB

english, 2000

18

Alkanol removal from the apolar phase of a two-liquid phase bioconversion system. Part 1: Comparison of a less volatile and a more volatile in-situ extraction solvent for the separation of 1-octanol by distillation

Renata G. Mathys, Oemer M. Kut, Bernard Witholt

Journal:

Journal of Chemical Technology & Biotechnology

Année:

1998

Langue:

english

Fichier:

PDF, 347 KB

english, 1998

19

Alkanol removal from the apolar phase of a two-liquid phase bioconversion system. Part 2: Effect of fermentation medium on batch distillation

Renata G. Mathys, Andrew Schmid, Oemer M. Kut, Bernard Witholt

Journal:

Journal of Chemical Technology & Biotechnology

Année:

1998

Langue:

english

Fichier:

PDF, 342 KB

english, 1998

20

Accumulation of poly[(R)-3-hydroxyalkanoates] in Pseudomonas oleovorans during growth in batch and chemostat culture with different carbon sources

Roland Durner, Manfred Zinn, Bernard Witholt, Thomas Egli

Journal:

Biotechnology and Bioengineering

Année:

2001

Langue:

english

Fichier:

PDF, 262 KB

english, 2001

21

Integrated Biocatalytic Synthesis on Gram Scale: The Highly Enantioselective Preparation of Chiral Oxiranes with Styrene Monooxygenase

Andreas Schmid, Karin Hofstetter, Hans-Jürgen Feiten, Frank Hollmann, Bernard Witholt

Journal:

Advanced Synthesis & Catalysis

Année:

2001

Langue:

english

Fichier:

PDF, 122 KB

english, 2001

22

Asymmetric Dihydroxylation of Cinnamonitrile to trans-3-[(5S,6R)-5,6-Dihydroxycyclohexa-1,3-dienyl]-acrylonitrile using Chlorobenzene Dioxygenase in Escherichia coli (pTEZ30)

Selcuk Yildirim, Josef Zezula, Tomas Hudlicky, Bernard Witholt, Andreas Schmid

Journal:

Advanced Synthesis & Catalysis

Année:

2004

Langue:

english

Fichier:

PDF, 217 KB

english, 2004

23

Recombinant Chlorobenzene Dioxygenase from Pseudomonas sp. P51: A Biocatalyst for Regioselective Oxidation of Aromatic Nitriles

Selcuk Yildirim, Telma T. Franko, Roland Wohlgemuth, Hans-Peter E. Kohler, Bernard Witholt, Andreas Schmid

Journal:

Advanced Synthesis & Catalysis

Année:

2005

Langue:

english

Fichier:

PDF, 366 KB

english, 2005

24

Efficient NADPH Recycling in Enantioselective Bioreduction of a Ketone with Permeabilized Cells of a Microorganism Containing a Ketoreductase and a Glucose 6-Phosphate Dehydrogenase

Jie Zhang, Bernard Witholt, Zhi Li

Journal:

Advanced Synthesis & Catalysis

Année:

2006

Langue:

english

Fichier:

PDF, 87 KB

english, 2006

25

Biokatalytische asymmetrische Epoxidierung kombiniert mit NADH-Regenerierung in organisch-wässrigen Emulsionen

Karin Hofstetter, Jochen Lutz, Irene Lang, Bernard Witholt, Andreas Schmid

Journal:

Angewandte Chemie

Année:

2004

Langue:

german

Fichier:

PDF, 121 KB

german, 2004

26

High-Throughput Measurement of the Enantiomeric Excess of Chiral Alcohols by Using Two Enzymes

Zhi Li, Lukas Bütikofer, Bernard Witholt

Journal:

Angewandte Chemie International Edition

Année:

2004

Langue:

english

Fichier:

PDF, 124 KB

english, 2004

27

Coupling of Biocatalytic Asymmetric Epoxidation with NADH Regeneration in Organic–Aqueous Emulsions

Karin Hofstetter, Jochen Lutz, Irene Lang, Bernard Witholt, Andreas Schmid

Journal:

Angewandte Chemie International Edition

Année:

2004

Langue:

english

Fichier:

PDF, 121 KB

english, 2004

28

Production of chiral R-3-hydroxyalkanoic acids and R-3-hydroxyalkanoic acid methylesters via hydrolytic degradation of polyhydroxyalkanoate synthesized by pseudomonads

Guy de Roo, Michele B. Kellerhals, Qun Ren, Bernard Witholt, Birgit Kessler

Journal:

Biotechnology and Bioengineering

Année:

2002

Langue:

english

Fichier:

PDF, 158 KB

english, 2002

29

Pilot-scale production of (S)-styrene oxide from styrene by recombinant Escherichia coli synthesizing styrene monooxygenase

Sven Panke, Martin Held, Marcel G. Wubbolts, Bernard Witholt, Andreas Schmid

Journal:

Biotechnology and Bioengineering

Année:

2002

Langue:

english

Fichier:

PDF, 157 KB

english, 2002

30

Synthesis of 3-tert-butylcatechol by an engineered monooxygenase

Andreas Meyer, Martin Held, Andreas Schmid, Hans-Peter E. Kohler, Bernard Witholt

Journal:

Biotechnology and Bioengineering

Année:

2003

Langue:

english

Fichier:

PDF, 164 KB

english, 2003

31

Use of the two-liquid phase concept to exploit kinetically controlled multistep biocatalysis

Bruno Bühler, Irene Bollhalder, Bernhard Hauer, Bernard Witholt, Andreas Schmid

Journal:

Biotechnology and Bioengineering

Année:

2003

Langue:

english

Fichier:

PDF, 446 KB

english, 2003

32

Chemical biotechnology for the specific oxyfunctionalization of hydrocarbons on a technical scale

Bruno Bühler, Irene Bollhalder, Bernhard Hauer, Bernard Witholt, Andreas Schmid

Journal:

Biotechnology and Bioengineering

Année:

2003

Langue:

english

Fichier:

PDF, 214 KB

english, 2003

33

Tailor-made olefinic medium-chain-length poly[(R)-3-hydroxyalkanoates] by Pseudomonas putida GPo1: Batch versus chemostat production

René Hartmann, Roland Hany, Ernst Pletscher, Axel Ritter, Bernard Witholt, Manfred Zinn

Journal:

Biotechnology and Bioengineering

Année:

2006

Langue:

english

Fichier:

PDF, 264 KB

english, 2006

34

The efficiency of recombinant Escherichia coli as biocatalyst for stereospecific epoxidation

Jin-Byung Park, Bruno Bühler, Tilo Habicher, Bernhard Hauer, Sven Panke, Bernard Witholt, Andreas Schmid

Journal:

Biotechnology and Bioengineering

Année:

2006

Langue:

english

Fichier:

PDF, 232 KB

english, 2006

35

Carbon metabolism and product inhibition determine the epoxidation efficiency of solvent-tolerant Pseudomonas sp. strain VLB120ΔC

Jin-Byung Park, Bruno Bühler, Sven Panke, Bernard Witholt, Andreas Schmid

Journal:

Biotechnology and Bioengineering

Année:

2007

Langue:

english

Fichier:

PDF, 258 KB

english, 2007

36

Continuous bioconversion of n-octane to octanoic acid by recombinant Escherichia coli (alk+) growing in a two-liquid-phase Chemostat

Oliver Favre-Bulle, Erik Weenink, Tera Vos, Hans Preusting, Bernard Witholt

Journal:

Biotechnology and Bioengineering

Année:

1993

Langue:

english

Fichier:

PDF, 1001 KB

english, 1993

37

High cell density cultivation of Pseudomonas oleovorans: Growth and production of poly (3-hydroxyalkanoates) in two-liquid phase batch and fed-batch systems

Hans Preusting, Renze van Houten, André Hoefs, Eddy Kool van Langenberghe, Olivier Favre-Bulle, Bernard Witholt

Journal:

Biotechnology and Bioengineering

Année:

1993

Langue:

english

Fichier:

PDF, 687 KB

english, 1993

38

ChemInform Abstract: Preparation of Optically Active N-Benzyl-3-hydroxypyrrolidine by Enzymatic Hydroxylation.

Zhi Li, Hans-Juergen Feiten, Jan B. van Beilen, Wouter Duetz, Bernard Witholt

Journal:

Année:

1999

Fichier:

PDF, 29 KB

1999

39

ChemInform Abstract: Integrated Biocatalytic Synthesis on Gram Scale: The Highly Enantioselective Preparation of Chiral Oxiranes with Styrene Monooxygenase.

Andreas Schmid, Karin Hofstetter, Hans-Juergen Feiten, Frank Hollmann, Bernard Witholt

Journal:

Année:

2001

Fichier:

PDF, 31 KB

2001

40

ChemInform Abstract: Preparation of (R)- and (S)-N-Protected 3-Hydroxypyrrolidines by Hydroxylation with Sphingomonas sp. HXN-200, a Highly Active, Regio- and Stereoselective, and Easy to Handle Biocatalyst.

Zhi Li, Hans-Juergen Feiten, Dongliang Chang, Wouter A. Duetz, Jan B. van Beilen, Bernard Witholt

Journal:

Année:

2002

Fichier:

PDF, 32 KB

2002

41

Practical Syntheses of N-Substituted 3-Hydroxyazetidines and 4-Hydroxypiperidines by Hydroxylation with Sphingomonas sp. HXN-200.

Dongliang Chang, Hans-Juergen Feiten, Karl-H. Engesser, Jan B. van Beilen, Bernard Witholt, Zhi Li

Journal:

Année:

2002

Fichier:

PDF, 29 KB

2002

42

Highly Enantioselective Hydrolysis of Alicyclic meso-Epoxides with a Bacterial Epoxide Hydrolase from Sphingomonas sp. HXN-200: Simple Syntheses of Alicyclic Vicinal trans-Diols.

Dongliang Chang, Zunsheng Wang, Maarten F. Heringa, Renato Wirthner, Bernard Witholt, Zhi Li

Journal:

Année:

2003

Fichier:

PDF, 82 KB

2003

43

Chemical and Enzymatic Synthetic Methods for Asymmetric Oxidation of the C—C Double Bond

Dongliang Chang, Jie Zhang, Bernard Witholt, Zhi Li

Journal:

Année:

2005

Fichier:

PDF, 56 KB

2005

44

Rapid Identification of New Bacterial Alcohol Dehydrogenases for (R)- and (S)-Enantioselective Reduction of β-Ketoesters.

Jie Zhang, Wouter A. Duetz, Bernard Witholt, Zhi Li

Journal:

Année:

2005

Fichier:

PDF, 22 KB

2005

45

Chromatography of cell suspensions: A simple method for the determination of pyridine nucleotides

Bernard Witholt

Journal:

Analytical Biochemistry

Année:

1974

Langue:

english

Fichier:

PDF, 401 KB

english, 1974

46

An efficient and reproducible procedure for the formation of spheroplasts from variously grown Escherichia coli

Bernard Witholt, Mieke Boekhout, Martin Brock, Jaap Kingma, Harm van Heerikhuizen, Loe de Leij

Journal:

Analytical Biochemistry

Année:

1976

Langue:

english

Fichier:

PDF, 2.31 MB

english, 1976

47

A highly efficient procedure for the quantitative formation of intact and viable lysozyme spheroplasts from escherichia coli

Hans J.P. Marvin, Bernard Witholt

Journal:

Analytical Biochemistry

Année:

1987

Langue:

english

Fichier:

PDF, 1.98 MB

english, 1987

48

Pseudomonas oleovorans as a tool in bioconversions of hydrocarbons: growth, morphology and conversion characteristics in different two-phase systems

Marie-Jose de Smet, Jaap Kingma, Hans Wynberg, Bernard Witholt

Journal:

Enzyme and Microbial Technology

Année:

1983

Langue:

english

Fichier:

PDF, 2.72 MB

english, 1983

49

Optimization of steroid side chain cleavage by Mycobacterium sp. in the presence of cyclodextrins

Paul G.M. Hesselink, Steven van Vliet, Harrie de Vries, Bernard Witholt

Journal:

Enzyme and Microbial Technology

Année:

1989

Langue:

english

Fichier:

PDF, 661 KB

english, 1989

50

Physiology and polyester formation of Pseudomonas oleovorans in continuous two-liquid-phase cultures

Hans Preusting, Jaap Kingma, Bernard Witholt

Journal:

Enzyme and Microbial Technology

Année:

1991

Langue:

english

Fichier:

PDF, 1.64 MB

english, 1991