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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

Indexed in

Accumulation of 137Cs and 90Sr in Wild-Growing and Cultivated Lignotrophic Macromycetes in the Chernobyl Nuclear Power Plant Exclusion Zone (Ukraine)

Volume 6, Numéro 4, 2004, 8 pages
DOI: 10.1615/IntJMedMushr.v6.i4.60
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RÉSUMÉ

Levels of 137Cs and 90Sr accumulation in wild-growing lygnotrophic macromycetes Trametes versicolor (L.:Fr.) Pilat, Fomes fomentarius (L.:Fr.) Gill. Heterobasidion annosus (Fr.) Bref., Hypholoma fasciculare (Huds.:Fr.) P. Kumm., Piptoporus betulinus (Bull.:Fr.) P. Karst., Pleurotus ostreatus (Jacq.:Fr.) P. Kumm., which grew in the Exclusion Zone (an area ranging 20 km to the south of Chernobyl NPP) and in cultivated Pleurotus ostreatus and Lentinus edodes (Berk.)Singer grown on wood substrates taken from the territory of "Red forest-2" (ranging 4 km to the north of ChNPP) was measured using gamma spectrometry and radiochemical analysis based on the accumulation of 90Y.The ratio of 137Cs/90Sr in mushrooms that grew in natural conditions ranged from 0.5 to 37 (averaging 13.7), and the ratio was generally three times higher than in experiments with cultivation conditions (from 0.085 to 0.169, averaging 0.120). It appears that higher levels of contamination with radiostrontium in cultivated lignotrophs were associated with its higher biological availability in homogeneous and watered substrates. The maximum level (32251 Bq/kg dry weight) of 90Sr was observed for P. ostreatus on pine substrate. Some increase in radiostrontium content in woods observed during the last years in territories contaminated with radioactive Sr will inevitably cause an increased content in lygnotrophic macromycetes. In order to promote ecological safety, the selective monitoring of 90Sr content in fruiting bodies of cultivated lignotroph species even in territories with a low surface contamination is strongly recommended.

CITÉ PAR
  1. Grodzinskaya Anna A., Nebesnyi Vitaliy B., Landin Vladimir P. , Gabriel Jiří , Radioactive Contamination of Wild Mushrooms from Ukraine under Conditions of Contrasting Radiation Loads: 36 Years after the Chernobyl Nuclear Power Plant Catastrophe , International Journal of Medicinal Mushrooms, 24, 9, 2022. Crossref

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