Інститут біохімії ім. О.В. Палладіна Hаціональної академії наук України
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Medicines Containing Material From Animals Or Micro-Organisms
(AREA)
Abstract
A method to prepare biologically active substances from bio-mass of earthworms includes cleaning and milling of biomass, coagulation of protein complex in process of extraction, separation of complex and extraction. Extraction is performed with (20-28)- multiple volume of mix of chloroform and ethanol at ratio 2:1 till obtaining protein complex as precipitate and extract to which while stirring one adds (0.2-0.3)-multiple volume of 0.1–0.5 % solution of sodium chloride. Then one separates it to chloroform layer from which after concentration one obtains lipid complex and water-alcohol layer from which after drying one obtains concentration of amino-acids and peptides.
UA93090867A1993-02-111993-02-11Method to obtain biologically active substances from bio-mass of earthworms
UA10814C2
(en)
Novel water-soluble compounds derived from extracts of streptomyces stimulosus, process for their production, their uses as immunological adjuvants and compositions containing them