Universities and Development Education in Canada. An Open Agenda in Development Education in Canada in the Eighties: Context, Constraints, ChoicesVAN BERKEL, W.Canadian and International Education. Education Canadienne et Internationale London. 1983, Vol 12, Num 3, pp 97-110Article

The temperature and pH dependence of some properties of p-hydroxybenzoate hydroxylase from Pseudomonas fluorescensVAN BERKEL, W. J. H; MÜLLER, F.European journal of biochemistry (Print). 1989, Vol 179, Num 2, pp 307-314, issn 0014-2956Article

The elucidation of the microheterogeneity of highly purified p-hydroxybenzoate hydroxylase from Pseudomonas fluorescens by various biochemical techniquesVAN BERKEL, W. J. H; MÜLLER, F.European journal of biochemistry (Print). 1987, Vol 167, Num 1, pp 35-46, issn 0014-2956Article

Introduction of analyte-loaded poly(dithiocarbamate) into inductively coupled argon plasma by electrothermal vaporization. Spatial amission characteristics of the resulting dry plasmasVAN BERKEL, W. W; BALKE, J; MAESSEN, F.J. M. J et al.Spectrochimica acta. Part B : Atomic spectroscopy. 1990, Vol 45, Num 11, pp 1265-1274, issn 0584-8547, 10 p.Article

Enigmatic gratuitous induction of the covalent flavoprotein vanillyl-alcohol oxidase in Penicillium simplicissimumFRAAIJE, M. W; PIKKEMAAT, M; VAN BERKEL, W. J. H et al.Applied and environmental microbiology (Print). 1997, Vol 63, Num 2, pp 435-439, issn 0099-2240Article

Use and evaluation of poly(dithiocarbamate) in electrothermal vaporization inductively coupled plasma atomic emission spectrometry for simultaneous trace analysis of seawater and related biological materials = Utilisation et estimation du poly(dithiocarbamate) lors d'une vaporisation électrothermique de plasma inductivement couplé avec une spectrométrie par émission atomique pour une analyse simultanée d'éléments trace dans l'eau de mer et des matériaux biologiques associésVAN BERKEL, W. W; MAESSEN, F. J. M. J.Spectrochimica acta. Part B : Atomic spectroscopy. 1988, Vol 43, Num 9-11, pp 1337-1347, issn 0584-8547Article

Use and evaluation of poly(dithiocarbamate) in electrothermal vaporization inductively coupled plasma atomic emission spectrometry for simultaneous trace analysis of seawater and related biological materialsVAN BERKEL, W. W; MAESSEN, F. J. M. J.Spectrochimica acta. Part B : Atomic spectroscopy. 1988, Vol 43, Num 9-11, pp 1337-1347, issn 0584-8547Article

Flow cytometric determination of circulating immune complexes with the indirect granulocyte phagocytosis testTERSTAPPEN, L. W. M. M; DE GROOTH, B. G; NOLTEN, G. M. J et al.Cytometry (New York, N.Y.). 1985, Vol 6, Num 4, pp 316-320, issn 0196-4763Article

α₂-antiplasmin Enschede: dysfunctional α₂-antiplasmin molecule associated with an autosomal recessive hemorrhagic disorderKLUFT, C; NIEUWENHUIS, H. K; RIJKEN, D. C et al.The Journal of clinical investigation. 1987, Vol 80, Num 5, pp 1391-1400, issn 0021-9738Article

Discrimination of human cytotoxic lymphocytes from regulatory and B-lymphocytes by orthogonal light scatteringTERSTAPPEN, L. W. M. M; DE GROOTH, B. G; TEN NAPEL, C. H. H et al.Journal of immunological methods. 1986, Vol 95, Num 2, pp 211-216, issn 0022-1759Article

Substitution of Arg214 at the substrate-binding site of p-hydroxybenzoate hydroxylase from Pseudomonas fluorescensVAN BERKEL, W; WESTPHAL, A; ESCHRICH, K et al.European journal of biochemistry (Print). 1992, Vol 210, Num 2, pp 411-419, issn 0014-2956Article

Lipoamide dehydrogenase from Azotobacter vinelandii : site-directed mutagenesis of the His450-Glu diad : spectral properties of wild type and mutated enzymesBENEN, J; VAN BERKEL, W; ZAK, Z et al.European journal of biochemistry (Print). 1991, Vol 202, Num 3, pp 863-872, issn 0014-2956Article

Angiotropic (intravascular) large cell lymphoma of the skin previously classified as malignant angioendotheliomatosisWILLEMZE, R; KRUYSWIJK, M. R. J; DE BRUIN, C. D et al.British journal of dermatology (1951). 1987, Vol 116, Num 3, pp 393-399, issn 0007-0963Article

Frontier orbital study on the 4-hydroxybenzoate-3-hydroxylase-dependent activity with benzoate derivativesVERVOORT, J; RIETJENS, I. M. C. M; VAN BERKEL, W. J. H et al.European journal of biochemistry (Print). 1992, Vol 206, Num 2, pp 479-484, issn 0014-2956Article

The conformational stability of the redox states of lipoamide dehydrogenase from Azotobacter vinelandiiVAN BERKEL, W. J. H; REGELINK, A. G; BEINTEMA, J. J et al.European journal of biochemistry (Print). 1991, Vol 202, Num 3, pp 1049-1055, issn 0014-2956Article

Purification and characterization of 3-hydroxyphenylacetate 6-hydroxylase : a novel FAD-dependent monooxygenase from a Flavobacterium speciesVAN BERKEL, W. J. H; VAN DEN TWEEL, W. J. J.European journal of biochemistry (Print). 1991, Vol 201, Num 3, pp 585-592, issn 0014-2956Article

Large-scale preparation and reconstitution of apo-flavoproteins with special reference to butyryl-coA dehydrogenase from Megasphaera elsdenii: Hydrophobic-interaction chromatographyVAN BERKEL, W. J. H; VAN DEN BERG, W. A. M; MÜLLER, F et al.European journal of biochemistry (Print). 1988, Vol 178, Num 1, pp 197-207, issn 0014-2956Article

Purification and properties of the NADH reductase component of alkene monooxygenase from Mycobacterium Strain E3WEBER, F. J; VAN BERKEL, W. J. H; HARTMANS, S et al.Journal of bacteriology. 1992, Vol 174, Num 10, pp 3275-3281, issn 0021-9193Article

Role of Tyr201 and Tyr385 in substrate activation by p-hydroxybenzoate hydroxylase from Pseudomonas fluorescensESCHRICH, K; VAN DER BOLT, F. J. T; DE KOK, A et al.European journal of biochemistry (Print). 1993, Vol 216, Num 1, pp 137-146, issn 0014-2956Article

Molecular relaxation spectroscopy of flavin adenine dinucleotide in wild type and mutant lipoamide dehydrogenase from Azotobacter vinelandiiBASTIANS, P. I. H; VAN HOEK, A; VAN BERKEL, W. J. H et al.Biochemistry (Easton). 1992, Vol 31, Num 31, pp 7061-7068, issn 0006-2960Article

Rapid relaxation processes in p-hydroxybenzoate hydroxylase from Pseudomonas fluorescens revealed by subnanosecond-resolved laser-induced fluorescenceVISSER, A. J. W. G; PENNERS, G. N. H; VAN BERKEL, W. J. H et al.European journal of biochemistry (Print). 1984, Vol 143, Num 1, pp 189-197, issn 0014-2956Article

Flavoprotein monooxygenases, a diverse class of oxidative biocatalystsVAN BERKEL, W. J. H; KAMERBEEK, N. M; FRAAIJE, M. W et al.Journal of biotechnology. 2006, Vol 124, Num 4, pp 670-689, issn 0168-1656, 20 p.Conference Paper

Purification and characterization of a novel NADP-dependent branched-chain alcohol dehydrogenase from Saccharomyces cerevisiaeVAN IERSEL, M. F. M; EPPINK, M. H. M; VAN BERKEL, W. J. H et al.Applied and environmental microbiology (Print). 1997, Vol 63, Num 10, pp 4079-4082, issn 0099-2240Article

Purification and characterization of vanillyl-alcohol oxidase from Penicillium simplicissimum : a novel aromatic alcohol oxidase containing covalently bound FADDE JONG, E; VAN BERKEL, W. J. H; VAN DER ZWAN, R. P et al.European journal of biochemistry (Print). 1992, Vol 208, Num 3, pp 651-657, issn 0014-2956Article

Molecular cloning and sequence determination of the lpd gene encoding lipoamide dehydrogenase from Pseudomonas fluorescensBENEN, J. A. E; VAN BERKEL, W. J. H; VAN DONGEN, W. M. A. M et al.Journal of general microbiology. 1989, Vol 135, Num 7, pp 1787-1797, issn 0022-1287Article