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DE112019006382T5 NEW PROCESS FOR THE PREPARATION OF R-PHENYLACETYLCARBINOL AND β-AMINO ALCOHOLS  
Disclosed herein is a process for the preparation of (R) -phenylacetylcarbinol ((R) -PAC), (1R, 2S) -ephedrine and its salts, (1R, 2S) -norephedrine and its salts, and 1- (phenyl / substituted...
DE102019002694A1 Process for the degradation of a nitroaromatic  
The invention relates to a method for degrading a nitroaromatic by reduction, the reduction being carried out by enzyme-free conversion of the nitroaromatic and resulting reaction products using...
DE102013008875B4 Process for enzymatic purine degradation  
Process for the enzymatic degradation of purines of all kinds in liquids and solids, characterized in that the purine-degrading enzyme mixture contains the enzymes purine nucleotide phosphorylase,...
DE112017002818T5 Compound for use in an enzymatic reaction and mass spectrometry methods  
A compound used in the conventional enzymatic reactions and mass spectrometry methods must be changed in structure as a substrate compound, such as the length of an alkyl chain contained therein,...
DE102017112191A1 Process for the preparation of aliphatic linear α.ω-dinitriles from α, ω-dialdehyde dioxime precursors  
The present process relates to the preparation of medium-chain linear α, ω-dinitriles from the corresponding dialdehyde dioxime precursor by means of enzymatic reaction.
DE102016116794A1 Process and agent for the preparation of aminolevulinic acid  
The invention relates to a process for the microbial production of aminolevulinic acid from methanol. The invention also relates to recombinant microorganisms that overexpress HemA.
DE102015011530B4 Identification of the RosB enzyme and method for converting a methyl-substituted aromatic to an amino-substituted aromatic using this enzyme  
A process for producing an amino-substituted aromatic, comprising the step of reacting a methyl-substituted aromatic, a formyl-substituted aromatic or a carboxyl-substituted aromatic with a...
DE102013217543B4 [S, S] -EDDS Biosynthesis genes and proteins and methods for the biosynthesis of [S, S] -EDDS  
An isolated protein or peptide which is functional for a partial synthesis step of the biosynthesis of [S, S] ethylenediamine disuccinate, consisting of an amino acid sequence selected from the...
DE112014000710T5 Bacterial strain with high yield of 5-aminolevulinic acid, preparation method and uses therefor  
A method of building a ALA-producing bacterial strain, said method comprising the activity of relevant enzymes which promote the synthesis of oxaloacetate in the 5-aminolevulinic acid (ALA)...
DE102014200497A1 Enzymatic process  
The present invention relates to a method comprising the method steps A) providing at least one compound of the general formula I) with X = divalent organic radical comprising 1 to 19 carbon atoms...
DE102013011509A1 A process for the biosynthesis of specific radiolabeled Sekundermetaboliten  
The invention relates to a method for the biosynthesis of specific isotopically labeled secondary metabolites. Object of the present invention was to develop a method for the specific labeling of...
DE102013009145A1 Process for the production of cathine  
The invention relates to a process for the production of cathine. According to the invention, 1-phenylpropane-1-2dione according to formula (1)in a first step with an S-selective transaminase to...
DE102013008875A1 A method for enzymatic Purinabbau  
The object of the invention is the enzymatic degradation of purines in liquids and solids of any kind.
DE102012022670A1 Producing enantiomerically enriched nitroalkane compounds, comprises reacting prochiral nitroalkene compounds in the presence of a biocatalyst in highly enantioselective manner  
Producing enantiomerically enriched nitroalkane compounds (I) or (II), comprises reacting prochiral nitroalkene compounds (III) in the presence of a biocatalyst in highly enantioselective manner,...
DE60205955T3 A process for the preparation of L-amino acids  
A bacterium belonging to the genus Escherichia having an ability to produce an L-amino acid is cultured in a medium containing fructose as a main carbon source, preferably a medium containing a...
DE102012007491A1 New enzymes  
The invention provides new enzymes that provide acetylated sphingoid bases.
DE102011110996A1 Process for the preparation of 4-aminobutyric acid from algae  
The invention relates to a process for the preparation of 4-aminobutyric acid, also called gamma-aminobutyric acid, GABA for short, a process for the production of an extract containing...
DE112010004851T5 The method and recombinant microorganisms for the production of cadaverine  
The present invention relates to the use of recombinant microorganisms which include the DNA molecules in a deregulated form which improve the production of cadaverine, as well as recombinant DNA...
DE112010003122T5 Biocatalyst for the catalytic Hydoaminierung  
The present invention relates to a method for enzymatic hydroamination of CC double bonds, of structurally and / or functionally with from microorganisms of Petroselinum crispum, Rhodoturula...
DE102010029973A1 Microbiological production of C4-bodies from sucrose and carbon dioxide  
The present invention relates to a cell that has been genetically modified in such a relation to its wild type, that, in comparison with its wild type, of sucrose and carbon dioxide as a carbon...
DE102009024402A1 A method for producing an aging inhibitor, a vulcanization accelerator or a modified natural rubber by means of a microorganism or a plant  
An object of the present invention is to provide methods for producing an anti-aging agent, a vulcanization accelerator and a modified natural rubber, which are environmentally friendly and which...
DE69432152T2 MICROBIAL STRAINS FOR THE PRODUCTION OF SPHINGOLIPIDBASEN  
Microbial strains capable of producing enhanced levels of sphingosine, dihydrosphingosine, phytosphingosine and/or derivatives thereof are disclosed. Additionally, there are disclosed methods...
DE60225366T2 Expression control sequence  
An expression control sequence which controls expression of a target gene linked downstream of the expression control sequence depending on an intracellular concentration of an amino acid, wherein...
DE102007042600A1 A process for preparing amines enantiomerenangereichten  
process for the preparation of enantiomerically enriched amines by reacting a ketone with ammonia or an ammonium salt and a reducing agent in the presence of a catalytic system with the following...
DE69839118T2 METHOD FOR EXTRACTING fat soluble ESSENCE FROM MICROBIAL CELLS  
A method of extracting liposoluble components contained in microbial cells, including the steps of drying microbial cells containing liposoluble components, descructing and molding the resultant...
DE60132703T2 CITRULLIMYCINE, PROCESS FOR PREPARING THEM AND THEIR USE AS DRUGS  
The present invention relates to a compounds named Citrullimycines which are obtainable by cultivation of Streptomyces sp. ST 101396 (DSM 13309), and to their pharmaceutically acceptable salts....
DE102007017184A1 Process for integrated utilization of energy and material content of hydrolysates  
The Invention relates to a process for integrated recycling of the Energy and material content of renewable raw materials in the enzymatic hydrolysis resulting hydrolysates and solids, wherein the...
DE102006061479A1 A process for the preparation of various, a target substance-containing products  
The This invention relates to a process for the production of various a target substance, in particular amino acids or vitamins containing Products, wherein the target substance produced by...
DE10251547C5 Recombinant (R) -hydroxynitrilelyase  
polynucleotide comprising the nucleotide sequence SEQ ID NO: 3 or a complementary polynucleotide.
DE69334152T2 Linked D protein and methods of identifying compounds that modulate receptor activity  
A ligated D-protein is disclosed represented by the formula: R-L-R' wherein: R and R' are D-peptides (amino acid residue sequences consisting essentially of D-amino acids), at least one of R and...
DE60128640T2 A process for producing optically active 4-halo-3-hydroxybutanoate  
There are provided a polynucleotide sequence coding for an amino acid sequence capable of preferentially producing (S)-4-bromo-3-hydroxybutanoate by asymmetrically reducing 4-bromo-3-oxobutanoate,...
DE102006028818A1 A process for preparing enantiomerically enriched amines and amides by enzymatic resolution  
The This invention relates to a process for the preparation of enantiomerically enriched amines by cleavage of a racemic mixture of a reaction product from a chiral amine and an acyl donor or a...
DE69636923T2 CATALYTIC ANTIBODY ALDOLASE  
Antibodies that catalyze the aldol reaction are generated by immunization with a reactive compound that covalently traps a Lysine (Lys) residue in the binding pocket of the antibody by formation...
DE60128461T2 METHOD FOR PRODUCING OPTICALLY ACTIVE BETA-AMINO ALCOHOLS  
A process for producing an optical active beta -amino alcohol, the method comprising the step of allowing at least one microorganism selected from the group consisting of microorganisms belonging...
DE69932860T2 USE OF L-CARNITINE AND ITS alkanoyl derivatives as an osmotic agent IN SOLUTIONS FOR MEDICAL USE  
The use of L-carnitine and its alkanoyl derivatives, optionally in the form of a pharmaceutically acceptable salt, as osmotic agents in the preparation of solutions for medical use, particularly...
DE102004030791B4 A process for the fractionation of mustard seed, mustard suspension and process for the preparation of allyl isothiocyanate  
process for fractionation of mustard seed, which stages the: a. crushing of the processed Mustard Seed starting material, contains the glucosinolate Sinigrin and the enzyme myrosinase, b. Mixing...
DE102005056668A1 Fermentative preparation of organic compounds, useful for making e.g. amino acids or enzymes, comprises using a starch source from which non-starch solids have not been removed, hydrolyzed and mixed with sugars  
Preparation of at least one organic compound (I) with at least 3 C atoms or at least two C and at least one N by fermentation. Preparation of at least one organic compound (I) with at least 3 C...
DE69736847T2 Preparation of lactams from aliphatic alpha, omega-dinitriles  
A process for the preparation of five-membered or six-membered ring lactams from aliphatic alpha , omega -dinitriles has been developed. In the process an aliphatic alpha , omega -dinitrile is...
DE102005029014A1 Enzymatic Degradation of Residual Formamide in polymers  
process to reduce the formamide of preparations (Z) be prepared from N-vinylformamide monomers by polymerisation.
DE102005028492A1 Enantioselective acylation of aminoalkyl phenol comprises reacting an enantiomer mixture with acylating agent in the presence of hydrolase to obtain a mixture containing enantiomer in acylated and non-acylated forms  
Enantioselective acylation of aminoalkyl phenol comprises reacting an enantiomeric mixture (II) with an acylating agent in the presence of a hydrolase to obtain a mixture containing enantiomers,...
DE102005024040A1 Cosmetic or therapeutic combination product with theanine  
The This invention relates to a cosmetic or therapeutic combination preparation with a proportion of substantially free amino acids and the use of such a combination product for the manufacture of...
DE60117351T2 A method for sterilizing transformed cells  
There is provided a method for sterilizing a transformed microorganism, which comprises mixing at a temperature of 25 DEG C or more to less than 35 DEG C a solution comprising a transformed...
DE602004000428T2 A process for producing cadaverine dicarboxylate and its use for production of nylon  
Production (M1) of a cadaverine dicarboxylate, involves subjecting a lysine solution to an enzymatic decarboxylation reaction, and maintaining the pH of the solution at a level sufficient for the...
DE69833494T2 METHOD FOR ELIMINATION OF NITROGEN CONTAINING HETEROCYCLIC AROMATIC OR RELATED FROM WASTE  
This invention relates to a method for the removal of a nitrogen containing heterocyclic or aromatic compound, comprising at least one nitro group, in an effluent by the conversion of said, at...
DE102005007174A1 Use of PIT emulsions in biocatalytic reactions  
Proposed is the use of O / W emulsions as reaction medium for biocatalytic Reactions containing at least water, emulsifiers and an oil phase, characterized in that the emulsion after the PIT...
DE10255597B4 Recombinant expression of the (S) -hydroxynitrilelyase from Manihot esculenta in microorganisms  
polynucleotide comprising a nucleotide sequence encoding a polypeptide having (S) -Hydroxynitrillyaseaktivität and an identity of at least 95% to the nucleotide sequence SEQ ID NO. 2 comprises,...
DE60023680T2 Oxidized carbohydrates  
A process for producing nitrosonium ions is described, in which a nitroxyl compound such as TEMPO is oxidized using an oxidizing agent in the presence of a complex of a transition metal such as...
DE102005016225A1 Production of a binary mixture of structural isomer beta-hydroxy-alkyl-carbamates, for paints and adhesives, where the 1,2-alkylene carbonate in a formulation is converted with ammonia or a primary/secondary amine  
Production of beta -hydroxy-alkyl-carbamates in a formulation comprises converting the 1,2-alkylene carbonate component with ammonia and a primary or secondary amine. The conversion is in the...
DE60205955T2 A process for the preparation of L-amino acids  
A bacterium belonging to the genus Escherichia having an ability to produce an L-amino acid is cultured in a medium containing fructose as a main carbon source, preferably a medium containing a...
DE102004059376A1 GDH mutant with improved chemical stability  
object of the invention is glucose dehydrogenase having an amino acid sequence which the amino acid sequence a GDH of Bacillus subtilis comprising a glutamic acid at position 96 corresponds with...

Matches 1 - 50 out of 154 1 2 3 4 >