Výsledky vyhledávání - "N. I. Menzorova"

Effects of Carrageenans on Biological Properties of Echinochrome

Autor: Natalya P Mishchenko, Anna O. Kravchenko, Victoria N. Davydova, Ekaterina V. Sokolova, N. I. Menzorova, Alexandra S. Kuzmich, Irina M. Yermak

Publikováno v: Marine Drugs, Vol 16, Iss 11, p 419 (2018)
Marine Drugs
Volume 16
Issue 11

Sea urchin pigment echinochrome A (Ech), a water-insoluble compound, is the active substance in the cardioprotective and antioxidant drug Histochrome®
(PIBOC FEB RAS, Moscow, Russia). It has been established that Ech dissolves in aqueous solu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad48b4549b2af4f63b2781868cc822dc
https://www.mdpi.com/1660-3397/16/11/419

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Biologically active metabolites from the marine isolate of the fungus Myceliophthora lutea

Autor: Dmitrii V. Berdyshev, Andrey V. Gerasimenko, A. N. Yurchenko, M. V. Pivkin, A. I. Kalinovskii, N. N. Slinkina, N. I. Menzorova, O. F. Smetanina, Pavel S. Dmitrenok, Sh. Sh. Afiyatullov, Tatiana Kuznetsova

Publikováno v: Chemistry of Natural Compounds. 47:385-390

The new compound isoacremine D (1) and acremine A (2) that was previously unknown for marine organisms were isolated from the marine isolate of the fungus Myceliophthora lutea. It was found that acremine A in CHCl 3 was converted through the action o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec1e0a3c42a2d7998ae51e74ab0c00dd
https://doi.org/10.1007/s10600-011-9940-2

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Ca2+, Mg2+-dependent DNase Involvement in Apoptotic Effects in Spermatozoa of Sea Urchin Strongylocentrotus intermedius Induced by Two-Headed Sphingolipid Rhizochalin

Autor: N. I. Menzorova, Juriy T. Sibirtsev, Valeriy A. Rasskazov, Tatyana N. Makarieva, Valeria V. Shastina

Publikováno v: Marine Biotechnology. 13:536-543

Previously, we have purified three distinct DNases from spermatozoa of sea urchin Strongylocentrotus intermedius and we suppose the role of Ca(2+), Mg(2+)-dependent DNase (Ca, Mg-DNase) in apoptosis of spermatozoa. Two-headed sphingolipid rhizochalin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ecf6105ef3ff3cb903fcedd6a32de0f
https://doi.org/10.1007/s10126-010-9324-9

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Evaluation of the ecological state of the Sea of Japan and the Sea of Okhotsk using the DNase test system

Autor: N. I. Menzorova, V. A. Rasskazov

Publikováno v: Oceanology. 49:824-832

A study of the state of the Russian coastal marine ecosystems of the Sea of Japan (the Tumen River mouth) and the Sea of Okhotsk (the eastern shelf of Sakhalin Island and the Sakhalin Gulf) and Kraternya Bight (Yankich Island, Kuril Islands) was carr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::005ddb921e5d20e620d10561f7409030
https://doi.org/10.1134/s0001437009060083

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Biologically active metabolites of the actinobacterium Streptomyces sp. GW 33/1593

Autor: Vladimir A. Denisenko, M. P. Sobolevskaya, Tatyana A. Kuznetsova, Yu. T. Sibirtsev, N. I. Menzorova, Serge Fotso, H. Laach

Publikováno v: Russian Chemical Bulletin. 57:665-668

A new cyclic dipeptide, 3-a[(4-hydroxybenzyl)methyl]hexahydropyrrolo[1,2-a]pyrazine-1,4-dione (1) together with the known compounds, 2,3-dihydroxybenzoic acid (2), and 6-(3-methylbut-2-enyl)isatin (3) were isolated from the actinobacterium Streptomyc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::024f6b318fea3a6e77ec8e98ee61c4e2
https://doi.org/10.1007/s11172-008-0105-9

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Application of different test systems and biochemical indicators for environmental monitoring of the Troitsa Bay, Sea of Japan

Autor: Valery A. Rasskazov, N. I. Menzorova

Publikováno v: Russian Journal of Marine Biology. 33:118-124

The DNase express test system and the SF-bioassay (sea urchin sperm fertilization bioassay) were used to assess the quality of sea and bottom sediment water sampled at 8 stations of the Troitsa Bay (Possyet Bay, Sea of Japan). The specific activities

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a8095a93632d53610bc61efb32f839b9
https://doi.org/10.1134/s106307400702006x

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Indolic metabolites from the new marine bacterium Roseivirga echinicomitans KMM 6058T

Autor: Vladimir A. Denisenko, O. I. Ivchuk, O. I. Nedashkovskaya, G. K. Oleinikova, E. L. Chaikina, N. I. Menzorova, Tatiana Kuznetsova

Publikováno v: Chemistry of Natural Compounds. 42:713-717

N-Acetyl-(1) and N,N-diacetyl-(2) tryptamines were isolated from the butanol extract of culture medium of the new marine bacterium Roseivirga echinicomitans KMM 6058T. The structures of the compounds were proved using mass spectrometry, UV, PMR, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3ee230cef2f497b6bdf8dad7e725fac5
https://doi.org/10.1007/s10600-006-0260-x

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[Untitled]

Autor: N. I. Menzorova, V. A. Rasskazov, Valeria V. Shastina, Yu. T. Sibirtsev

Publikováno v: Biochemistry (Moscow). 68:582-592

Ca2+,Mg2+- and Ca2+,Mn2+-dependent and acid DNases were isolated from spermatozoa of the sea urchin Strongylocentrotus intermedius. The enzymes have been purified by successive chromatography on DEAE-cellulose, phenyl-Sepharose, Source 15Q, and by ge

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e133f41226f6d72c624bbe399442a743
https://doi.org/10.1023/a:1023916012046

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