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International Journal of Medicinal Mushrooms

Publication de 12  numéros par an

ISSN Imprimer: 1521-9437

ISSN En ligne: 1940-4344

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.2 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.4 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.3 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00066 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.34 SJR: 0.274 SNIP: 0.41 CiteScore™:: 2.8 H-Index: 37

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Testing of Biologically Active Compounds in Stropharia rugosoannulata Far I. ex Murr. (Agaricales s.l., Basidiomycetes)

Volume 1, Numéro 3, 1999, pp. 229-233
DOI: 10.1615/IntJMedMushrooms.v1.i3.50
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RÉSUMÉ

Effects of water and ethanol extracts of raw fruiting bodies of the cultivated edible mushroom Stropharia rugosoannulata Farl. ex Murr., (Agaricales s.l., Basidiomycetes) (commercial strain "Gelb" with yellow caps) on spike activity of identified neurons of mollusk Helix lucorum L. were studied. Distinct characteristics of the H. lucorum nervous system permit interpreting the results of the effect of biologically active compounds (BACs) on the same identified neurons of different individuals. The general effect of water extracts consisted in a stable increase of impulse activity that was preserved during the entire period of extract application. The ethanol extracts caused a threefold increase of frequency with two phases of stimulation activity. The data obtained make it possible to regard the S. rugosoannulata BAC activity as nontoxic and decreasing during a thermal treatment. Further investigations of the chemical nature and capacity of S. rugosoannulata BAC to penetrate through the hematoencephalic barrier are extremely important. This problem is of great significance for neuropharmacology and for possible medicinal application of this valuable edible mushroom.

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