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JPH09100419A |
To obtain a new pigment capable of stably performing the photosynthesis not only in a neutral condition but also in a special condition such as an acidic environmental condition having pH of ≤4, etc., by culturing a specific photosynth...
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JPH0970295A |
To inexpensively obtain the subject compound as a skeleton compound of a phospholipid from glycerol and a phosphoric acid donor by using a bacterium belonging to the genus Brevibacterium treated by a method such as osmotic pressure treat...
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JP2584602B2 |
PURPOSE: To obtain the subject new complex, capable of manifesting immunopotentiating effects, having health promoting actions, good in absorbability and useful as a healthy food, etc., by reacting hydroxydecenoic acid with a glycerophos...
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JPH0931079A |
To obtain an organosilicon compound contained in a specific part of seaweed when macroscopically observed, having biological activity, anti- inflammatory property, hydration property and tissue-regenerating property and useful for treatm...
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JPH08291188A |
To obtain a phospholipid having improved emulsifiability and thermal stability by enzymatically exchanging acyl groups in a phospholipid with a triacyl glycerol in the presence of an enzymatic system comprising the mixture of an immobili...
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JPH08289777A |
PURPOSE: To obtain eucaryotic cell capable of inexpensively and efficiently producing ATP(adenosine 5'-triphoapkate) and useful for production, etc., of an useful substance using an enzyme containing ATP as a prosthetic molecule by treat...
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JP2545074B2 |
PURPOSE:To obtain an emulsifier having higher emulsifying power than conventional emulsifiers comprising lyso type-contg. phospholipid by treating aq. suspension of phospholipid with phospholipase A2 in the presence of protein, and dryin...
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JPH0867635A |
PURPOSE: To obtain an erythrocyte-deforming ability-improving agent capable of imparting flexibility to erythrocytes to improve the passage rate of the erythrocytes through blood capillaries and maintain the proper passage, and capable o...
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JPH0827176A |
PURPOSE: To obtain a sialyl phospholipid used as a liposome resource useful for a drug delivery system in high yield by reacting a halogenated sialic acid tetraacetyl derivative ester with a phosphatidyl alkanol and removing a protecting...
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JPH08500001A |
A novel microorganism has been isolated and identified as Agrobacterium sp., a gram-negative aerobe. The Agrobacterium sp. microorganisms has been found to efficiently degrade ferric chelates of aminopolycarboxylic acids, such as ethylen...
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JPH07116467B2 |
PURPOSE:To obtain the subject inexpensive apparatus, having a substrate humidifier in which a nonpolar solvent flows and a column, filled with a carrier immobilizing a hydrolase and connected to the outlet of the aforementioned humidifie...
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JPH07103230B2 |
PURPOSE:To produce the title copolymer advantageously and easily by multiplying an alcaligenes which can produce poly-3-hydroxybutyrate, and then cultivating it in the presence of two specific compounds. CONSTITUTION:An alcaligenes which...
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JPH0791309B2 |
A method is provided for converting therapeutic glycosidase inhibitors to novel prodrugs by phosphorylation of a free hydroxyl group on the molecule to substantially reduce the glycosidase inhibitory activity without thereby substantiall...
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JPH0779707B2 |
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JPH07222592A |
PURPOSE: To obtain the subject lysophospholipid, capable of inactivating the residual enzyme after reaction by mild heat treatment without regulating the pH, having a high lyso formation ratio and useful for foods, cosmetics, medicines, ...
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JPH07206879A |
PURPOSE: To provide an active phospholipid useful as a vector for an active molecule. CONSTITUTION: This active phospholipid is represented by formula I (wherein R1 is a 14-24C aliphatic chain; R3 is a residue of choline, ethanolamine, g...
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JPH07184673A |
PURPOSE: To efficiently obtain a phosphatidyl polyalkylene glycol by using a modified phospholipase D soluble in a non-aqueous system such as an organic solvent and having high phosphatidyl group transference activity. CONSTITUTION: A ph...
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JPH07163355A |
PURPOSE: To obtain a DNA containing a phosphoenol pyruvate phosphomutase gene, etc., coding a specific amino acid sequence and useful for improving the productivity of fosfomycin. CONSTITUTION: This DNA contains a phosphoenol pyruvate ph...
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JPH0757183B2 |
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JPH07135986A |
PURPOSE: To efficiently produce useful substances for a cosmetic, a medicine, a quasidrug, a food, etc., by culturing a Cupressaceae plant cell on a plate culture medium prepared by using a highly purified medium-solidifying agent of gel...
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JPH07135987A |
PURPOSE: To efficiently produce useful substances such as toropolones by culturing a Cupressaceae plant cell, allowing a biosynthesis-activating factor and a resistance inducing factor to act on the cultured cell so as to accumulate high...
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JPH0732718B2 |
PCT No. PCT/EP86/00016 Sec. 371 Date Sep. 17, 1986 Sec. 102(e) Date Sep. 17, 1986 PCT Filed Jan. 20, 1986 PCT Pub. No. WO86/04217 PCT Pub. Date Jul. 31, 1986.Protein hydrolysates are described; they may be obtained by the enzymatic decom...
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JPH0716426B2 |
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JPH0716400B2 |
An improved process for producing an organoiron (II) compound-containing antianaemic composition which comprises subjecting a yeast to anaerobic culturing in a saccharide-containing nutrient medium therefor in the presence of an iron com...
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JPH0694469B2 |
A phospholipid having the formula is described. The compound has antifungal properties.T
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JPH0693839B2 |
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JPH06510207A |
This invention relates to new polypeptides which exhibit kinase activity or, more specifically, which show phosphoinositide (PI)3-kinase activity. Such polypeptides are involved in pathways responsible for cellular growth and differentia...
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JPH0677509B2 |
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JPH0677506B2 |
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JPH06269287A |
PURPOSE: To stably carry out the transfer reaction of phosphatidyl group and obtain a phospholipid in which the base structure is converted by adding a chelating agent to a base exchange reactional solution of the phospholipid with a cul...
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JPH06253874A |
PURPOSE: To obtain a phospholipid having a high content of phosphatidylinositol from euglenas. CONSTITUTION: Euglenas are cultured to produce and accumulate a phospholipid in their cells, and the cells are aged to produce the phospholipi...
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JPH06209762A |
PURPOSE: To provide a yeast cell overproducing inositol by the negative regulation of phospholipid biosynthesis therein, and to provide a genetically engineering step for produce the inositol. CONSTITUTION: A yeast, preferably Saccharomy...
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JPH06505148A |
The invention relates to methods for the production of amphiphilic products such as esters, sugar-esters, peptide-esters, glycolipids, glycoproteins, lipoproteins, peptides, and phosphates of alcohols, sugars, and nucleosides. The method...
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JPH06504761A |
(57) [Summary] Since this publication is application data before electronic filing, summary data is not recorded.
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JPH0640828B2 |
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JPH0688090A |
PURPOSE: To establish an economical refining method which can dispense with an oxidation step discharging a large amount of industrial waste such as alkali foots and a large amount of waste water used as wash water in an oil or fat refin...
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JPH06502536A |
Described is a new microbial biophosphorylation process for regiospecifically phosphorylating the hydroxyl group, in a ''phosphate active'' hydroxyl containing organic compound, under biotransformation conditions utilizing the microorgan...
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JPH0672993A |
PURPOSE: To efficiently obtain the new derivative for synthetic raw materials, etc., of perfumes by treating a dl-trans-cyclohexanol compound with a lipase in the presence of an acid anhydride and then separating and collecting the produ...
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JPH0662884A |
PURPOSE: To produce a [γ-32P]nucleotide useful as a reagent for analytical determination. CONSTITUTION: A carrier-free [32P] inorganic phosphate is introduced into the phosphate group at the γ-position of an adenosine 5'-triphosphate (...
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JPH0662877A |
PURPOSE: To efficiently produce an acetylated sophorolipid by culturing a continuously fed substrate in a culture medium containing a strain such as Candida bombicola, a saccharide and a nitrogen source under prescribed conditions. CONST...
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JPH066032B2 |
PURPOSE:To improve emulsification characteristics and functionality of lecithin and obtain the titled lecithin, used in the medical field and useful as a safe surfactant, by partially hydrolyzing lecithin derived from natural products wi...
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JPH062068B2 |
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JPH0588718B2 |
NEW MATERIAL:A compound expressed by the formula [R1 and R2 are different from each other, and one of them represents 10-22C fatty acid residue and the other represents acyl expressed by the formula R0CH=CHCH=CHCO (R0 represents 5-17C al...
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JPH05336983A |
PURPOSE: To efficiently obtain the subject compound useful as an emulsifying agent, a medicinal carrier, artificial blood, etc., by bringing a raw material phospholipid into contact with a receptor having hydroxyl group in the presence o...
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JPH05336984A |
PURPOSE: To obtain the subject compound useful as an emulsifying agent, a substrate, etc., for liposomes in good yield and high selectivity without depending on the microbial species by deviating the pH of a culture solution prepared fro...
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JPH05306273A |
PURPOSE: To prepare a new compd. as important intermediates of pharmaceutically effective components obtainable by using a micro-organism, Pseudomonas putida. CONSTITUTION: A compd. of formula I (X is a halogen) such as 2-chloro- pyrimid...
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JPH05292981A |
PURPOSE: To obtain a powdery phospholipid having high purity in high yield by carrying out a base-interchange reaction with phospholipase D originated from microorganism of the genus Streptomyces and a crystallization process under respe...
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JPH0573390B2 |
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JPH0571236B2 |
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JPH05236974A |
PURPOSE: To selectively introduce a fatty acid into the Sn2-position by adding glycerol in relation to the synthesis of a phospholipid. CONSTITUTION: The objective method for producing a phospholipid having high physiological activity wi...
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