摘要:
Preparation of microorganisms comprising omega-3-fatty acids for use as a prophylactic or therapeutic agent against parasitic diseases of animalsThe present invention relates to the use of a preparation of microorganisms containing omega-3-fatty acid for preparing a medicament for prophylactic and therapeutic use against a parasitic disease of animals.
摘要:
The invention relates to a process for quantitatively purifying glycolipids, wherein the purification of the glycolipids is effected by acidifying the glycolipid-containing solution to pH .ltoreq.5.0, then heating the batch to 60.degree. C.-130.degree. C., and then cooling the batch down to .ltoreq.50.degree. C. and centrifuging it at .gtoreq.500 g in order to sediment the glycolipid-containing phase.
摘要:
The invention relates to .alpha.-L-rhamnosidase, which catalyzes the cleavage of the bond between terminal rhamnose and the aglycone of rhamnose-containing glycosides, a process for preparing it by biotechnological means, and its use for preparing L(+)-rhamnose (6-deoxy-L-mannose).
摘要:
The invention relates to polymer conjugates which are reversibly precipitable from aqueous solution and are composed of a carrier polymer which is soluble in aqueous medium and of a catalytically active compound which is chemically bonded thereto. The invention also relates to a process for the preparation of polymer conjugates of this type, and to the use thereof in homogeneous catalysis, especially biocatalysis.
摘要:
Differentiation of the two enantiotopic groups in prochiral glycerol derivatives gives chiral molecules directly, which in turn are easily converted either into the S-series or into the R-series by selective manipulation of the functional groups.
摘要:
A porous, bead-like copolymer which can be employed to excellent effect for the fixation of enzymes is obtained by suspension polymerization of monomeric oxiranylalkyl compounds and/or 2-aziridinylalkyl compounds, n-valent crosslinking agents, N-vinylamides, heterocyclic 5-membered ring compounds or 6-membered ring compounds, having a polymerizable olefinic group in each case, and polymerizable quaternary ammonium salts.