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| Number | Title | Issue Date |
| 5275952 | Analytical method for the selective determination of sialic glycolipid complexes A method for the selective determination of sialic acid-carrying glycolipid complexes in blood, in which the serum is diluted with water, then extracted with a water-immiscible organic solvent or solvent mixture to remove neutral lipids, a lipoprotein fra... | 01/04/1994 |
| 5240901 | Method and composition for protecting plants against stress and/or for increasing their yield The invention relates to a method for protecting plants against stress or for increasing their yield, in which the plant is treated in its intense development stage or directly after flowering or before, during or maximum 5 days after the occurrence of st... | 08/31/1993 |
| 5110720 | Dental composition and a process for the preparation thereof The invention is directed to compositions for use in dental preparations which comprise an anti-osteoporotic agent, particularly ipriflavone, an anti-phlogistic agent, particularly triamcinolone, and, optionally, a natural or synthetic chemotherapeutic ag... | 05/05/1992 |
| 4846883 | Succinic acid derivatives and plant growth regulating compositions containing them New succinic acid derivatives of the formula ##STR1## wherein A represents hydrogen, a naphthoxyethyl group of formula (b), ##STR2## or a substituted phenoxyethyl group of the formula ##STR3## and in this latter formula R stands for hydrog... | 07/11/1989 |
| 4794083 | Process for immobilization of glucoamylase Glucoamylase is immobilized with a carbodiimide on a polymer having amino or carboxy functional groups. When the polymer contains amino groups, the glucoamylase is treated with the carbodiimide and then mixed with the polymer or the carbodiimide is added ... | 12/27/1988 |
| 4670390 | Process for the immobilization of compounds comprising nucleophilic groups The invention relates to a process for the immobilization of compounds comprising nucleophilic groups. According to the process of the invention a polymer comprising an amido group is swollen in a buffer. For this purpose any buffer is suitable which cont... | 06/02/1987 |
| 4658000 | Polyacrylamide adhesive for fixing the sorbent layers of overpressured, one-and multilayer-chromatographic plates and a process for the preparation thereof The invention relates to a new polyacrylamide adhesive suitable for the fixing of fine-particle sorbent layers based on organic and/or inorganic compounds, used in overpressured one- and multilayer chromatographic procedures. The said adhesive is prepared... | 04/14/1987 |
| 4650762 | Isolation of carboxypeptidase B enzyme Carboxypeptidase B enzyme is isolated by a process wherein homogenized and autolyzed pancreas is subjected to a thermal treatment, and carboxypeptidase B is separated by fractionation with ammonium sulfate. This process produces carboxypeptidase B having ... | 03/17/1987 |
| 4595582 | Dyestuff composition for histological examinations The invention relates to a new dyestuff composition for histological examinations, which comprises (1) a product formed by the interaction of one molar proportion of one or more thionine dyestuffsselected from thionine (Colour Index 52,000), toluidine blu... | 06/17/1986 |
| 4593004 | Process for the immobilization of cyclodextrine glycosyltransferase enzyme The invention relates to a process for the preparation of a cyclodextrine glycosyltransferase enzyme. The immobilization can be carried out by two methods. According to the first method a cyclodextrine glycosyltransferase enzyme is activated with a soluti... | 06/03/1986 |
| 4556637 | Immobilized cholinesterase enzyme preparations and a process for the preparation thereof Immobilized cholinesterase enzyme preparations are prepared by treating a polymeric resin, built up from acrylic acid and/or methacrylic acid and acryl amide and/or methacryl amide monomers with an acryl or allyl type cross-linking agent and containing at... | 12/03/1985 |
| 4552864 | Gonadoliberin derivatives process for the preparation and pharmaceutical compositions thereof The invention relates to new gonadoliberin derivatives of the formula (I) wherein Y represents a glycine-amide group or an -NH-alkyl group having 1 to 4 carbon atoms in the alkyl moiety, X stands for a D-thyroxyl, D-thyronyl or D-4-chlorophenylalanyl group, and aci... | 11/12/1985 |
| 4532214 | Method for isolation of aminoacylase Aminoacylase is isolated from mammal kidneys by comminuting and homogenizing mammal kidney in water, centrifuging to form an aqueous extract, heating the aqueous extract at 60° to 80° C. for 5 to 15 minutes, centrifuging, adding a salt such as ammonium ... | 07/30/1985 |
| 4299992 | Process for the selective hydroxymethylation of nitrotoluenes The invention relates to a new process for the selective hydroxymethylation of substituted ortho- or paranitrotoluenes of the general formula (I) ##STR1## in order to prepare nitrophenylalkanols of the general formula (II) ##STR2## In the above ... | 11/10/1981 |
