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International Journal of Medicinal Mushrooms

Publicado 12 números por año

ISSN Imprimir: 1521-9437

ISSN En Línea: 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

Indexed in

Effects of Higher Basidiomycetes Mushrooms on the Hippocampal Slices in Rats

Volumen 1, Edición 2, 1999, pp. 173-180
DOI: 10.1615/IntJMedMushrooms.v1.i2.70
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SINOPSIS

Effects of water and ethanol extracts on spike activity of 28 neurons from the hippocampal stratum pyramidale (CA1 region) were studied in nine higher Basidiomycetes species: Boletus edulis (Bull.: Fr.), Xerocomus badius Fr., Lentinus edodes (Berk.) Sing., Lactarius turpis (Weinm.) Fr., Amanita muscaria (L.: Fr.) Hook., Stropharia aeruginosa (Curt.: Fr.) Quel., Armillariella mellea (Vahl.: Fr.) P. Karst, Hypholoma fasciculare (Huds.: Fr.) Kumm., and Piptoporus betulinus (Bull.: Fr.) P. Karst. Lactarius turpis and Lentinus edodes extracts caused the neuron excitation; S. aeruginosa, H. fasciculare, and P. betulinus extracts caused excitation or inhibition; A. muscaria, B. edulis, X. badius, and A. mellea clearly expressed inhibition responses. Extracts of A. muscaria rarely caused excitation or inhibition−excitation responses. Whether the nature of the responses was inhibitory or excitatory was not associated with the extract concentration. Neuron responses occurred only with the application of extracts in the majority of the studied species. In some cases the neuron excitation was also manifest after the termination of application of extracts of L. edodes, A. mellea, P. betulinus (for 1−5 min.) and especially A. muscaria when inhibition or excitation lasted for 6 to 12 min.

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