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Title of Journal: Chem Nat Compd

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Abbravation: Chemistry of Natural Compounds

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Kluwer Academic Publishers-Plenum Publishers

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DOI

10.1016/0920-1211(93)90004-q

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ISSN

1573-8388

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Effect of polyhydroxysteroids from starfish and br

Authors: V V Sova É V Levina P V Andriyashchenko S N Fedorov L A Elyakova
Publish Date: 1994/09/01
Volume: 30, Issue: 5, Pages: 599-602
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Abstract

The action of sulfated polyhydroxysteroids from starfish and brittle stars on the activity of β13glucanases from various sources has been investigated All the substances activated the exoglucanase LII nine out of ten activated Le and seven out of ten of the sulfates activated the endoglucanase LIII Other endoβ13glucanases from marine molluscs were specifically inhibited by the steroid sulfates investigated and it was shown that the efficiency of inhibition depends on the structural features of the molecules of these inhibitors

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  2. A study of the properties and 13 C NMR spectra of pinifolic acid and its derivatives
  3. Quinoid pigments of echinodermata V. Pigments of the sea urchin Strongy locentrotus dröebachiensis
  4. Composition of the essential oil of Larix sibirica
  5. A New Cyclic Peptide from Bulbs of Fritillaria hupehensis
  6. Automation of the optimization of the separation of protamines by high-performance liquid chromatography
  7. Chemical synthesis and enzymatic assembly of fragments of the DNA coding immunodominant epitopes of human immunodeficiency virus
  8. Extraction of the total alkaloids from the epigeal part of Aconitum orientale
  9. Use of the method of metastable defocusing for the analysis of the processes involved in the fragmentation of lycoctonine bases
  10. Chemical Constituents of Cinnamomum rupestre and Cinnamomum nanophyllum
  11. The use of the intramolecular nuclear Overhauser effect to establish the positions of substituents in the aromatic nuclei of the alkaloids majoridine and O-acetyl-N-methyllochnerine
  12. Chemical composition of the essential oils of mongolian wormwoods Artemisia xerophytica and A. xantaphora
  13. Evaluation of vinasses from sugarcane molasses distillation as a new source of sugarcane wax
  14. Phenolic Compounds from Roots of Lupinus polyphyllus
  15. Preparation of (2′-5′)-oligonucleotides based on 6- N -benzylaminopurineriboside using the Spicaria violacea fungal enzyme complex
  16. Rapid isocratic HPLC analysis of caffeic acid derivatives from Echinacea purpurea cultivated in Iran
  17. Isolation and Identification of Radical Scavenging Components of Seeds of Desmodium styracifolium
  18. Synthesis of actiphenol and its normethyl analogues and 6-hydroxy derivatives
  19. General characteristics of immunomodulator bioglycans from invertebrates of the sea of Japan
  20. Modifying Effect of Betulinol on Carbon Sorbents Produced from Betula birch Wood
  21. A new arylsulfatase from the marine mollusk Turbo chrysostomus
  22. Isolation and identification of furanocoumarins and a phenylpropanoid from the acetone extract and identification of volatile constituents from the essential oil of Peucedanum pastinacifolium
  23. A New Diterpene Isolated from the Resin of Hymenaea Courbaril
  24. DNA-protector and cytotoxic activity of secoisolariciresinol diglucoside derivatives
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