Search Results - "VULFSON, Evgeny N"
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Surface Imprinting of Cholesterol on Submicrometer Core−Shell Emulsion Particles
Published in Macromolecules (13-02-2001)“…Submicrometer surface-imprinted particles were prepared by a two-stage aqueous emulsion polymerization with a poly(divinylbenzene) shell over a cross-linked…”
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Template-Mediated Synthesis of a Polymeric Receptor Specific to Amino Acid Sequences
Published in Angewandte Chemie International Edition (12-07-1999)“…Polymeric receptors prepared by a combination of covalent and noncovalent imprinting show high selectivity for the amino acid sequence of the template (see…”
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Imprinted Polymers as Protecting Groups for Regioselective Modification of Polyfunctional Substrates
Published in Journal of the American Chemical Society (21-07-1999)“…Imprinted polymers were prepared using a functional monomer derived from boronophthalide and a number of steroid templates bearing spatially separated hydroxyl…”
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A Novel Approach to the Molecular Imprinting of Polychlorinated Aromatic Compounds
Published in Journal of the American Chemical Society (30-12-1998)“…The aim of this investigation was to determine whether relatively weak interactions, such as hydrogen bonds to aromatic chlorine atoms and interactions…”
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Purification, molecular cloning, and expression of the gene encoding fatty acid 13‐hydroperoxide lyase from guava fruit (Psidium guajava)
Published in Lipids (01-07-2000)“…Guava fruit was identified as a particularly rich source of 13‐hydroperoxide lyase activity. The enzyme proved stable to chromatographic procedures and was…”
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Enzymatic synthesis of dimeric and trimeric sugar-fatty acid esters
Published in Enzyme and microbial technology (01-08-1999)“…A new approach to the preparation of dimeric (gemini) and trimeric sugar fatty acid esters has been developed. It was shown that immobilized Candida antarctica…”
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Chemo‐enzymatic synthesis of disaccharide fatty acid esters
Published in Journal of the American Oil Chemists' Society (01-07-1994)“…A novel enzymatic method for the synthesis of disaccharide fatty acid esters was developed with immobilizedMucor miehei lipase (Lipozyme IM‐60; Novo Nordisk,…”
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Matrix effects on the selectivity of a cholesterol-imprinted polymer
Published in Polymer (Guilford) (08-03-2007)“…The effect of cross-linkers ethyleneglycol dimethacrylate (EGDM) and divinylbenzene (DVB) on the recognition properties of cholesterol-imprinted polymers,…”
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10
Control of crystal morphology via molecular imprinting
Published in Polymer international (01-04-2001)“…Imprinted polymers were prepared from divinylbenzene and 6‐methacrylamidohexanoic acid as the functional monomer, using calcite crystals of three different…”
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Imprinted Polymers Prepared with Stoichiometric Template−Monomer Complexes: Efficient Binding of Ampicillin from Aqueous Solutions
Published in Macromolecules (11-07-2000)“…Two new functional monomers for molecular imprinting, 5-(4‘ ‘‘-vinyl)benzyloxy-1,3-bis[2‘-(3‘ ‘,3‘ ‘,4‘ ‘,4‘ ‘-tetramethyl-2‘ ‘,5‘…”
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Lipase‐catalyzed synthesis of lysophospholipids in a continuous bioreactor
Published in Journal of the American Oil Chemists' Society (01-01-1994)“…A novel enzymatic method of lysolecithin synthesis was developed with immobilized lipase as a catalyst. The enzymatic transesterification was carried out in a…”
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Molecular imprinting for the selective adsorption of organosulphur compounds present in fuels
Published in Analytica chimica acta (17-05-2001)“…A novel approach to the potential desulphurisation of fuels such as diesel is proposed. It relies on the creation of recognition sites complementary to…”
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A novel approach to the recovery of biologically active oligosaccharides from milk using a combination of enzymatic treatment and nanofiltration
Published in Biotechnology and bioengineering (20-08-2000)“…A new easily scalable approach to the recovery of biologically active oligosaccharides from milk has been developed which relies on the combination of…”
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Novel enzymatic approach to the synthesis of flavonoid glycosides and their esters
Published in Biotechnology and bioengineering (2000)“…Flavonoids such as (+)catechin can be efficiently solubilised in supersaturated solutions prepared with donor glycosides, e.g., p‐nitrophenyl glycosides, di‐…”
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The synthesis of sub-micron magnetic particles and their use for preparative purification of proteins
Published in Biotechnology and bioengineering (20-11-1998)“…A novel one‐step protocol for the preparation of sub‐micron magnetic particles as small as 30 nm in diameter has been developed. The surface of the particles…”
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At what temperature can enzymes maintain their catalytic activity?
Published in Enzyme and microbial technology (01-07-2000)“…It was shown by the combination of thermogravimetric analysis and Karl Fisher titrations that temperatures in excess of 200°C are required to remove tightly…”
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Identification of inorganic crystal-specific sequences using phage display combinatorial library of short peptides : A feasibility study
Published in Biotechnology letters (01-08-2000)“…The feasibility of using a combinatorial phage display library of decapeptides to identify ligands which can interact with the surface of a crystal was…”
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Studies of N-Dodecyllactobionamide, Maltose 6‘-O-Dodecanoate, and Octyl-β-glucoside with Surface Tension, Surface Force, and Wetting Techniques
Published in Langmuir (23-03-2001)“…Three different types of sugar surfactants, octyl-β-glucoside, maltose 6‘-O-dodecanoate, and N-dodecyllactobionamide have been investigated to examine the…”
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Continuous enzymatic production of oligopeptides: synthesis of an enkephalin pentapeptide in a multistage bioreactor
Published in Enzyme and microbial technology (01-11-1993)“…A feasibility study of the continuous enzymatic production of short oligopeptides was undertaken using the synthesis of [Leu5]-enkephalin pentapeptides as a…”
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