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Search for "GYROMITRA|esculenta": 31 articles found in Index.

SEEGER R. (1995): Vergiftungen durch höhere Pilze (Intoxications by higher fungi.)   [Fungal intoxications, muscarine, amatoxins, hallucinogenic fungi, Cortinarius toxins]  Czech Mycology 48(2): 97-138   (published: 25th September, 1995)
  abstract   Article presents a review of poisonous macrofungi and their toxic constituents concerning chemistry, site and mechanism of action, absorption, fate and excretion of the main toxins and signs, diagnosis, treatment and course of human poisoning. Considered are macrofungi containing 1. Irritants of the gastrointestinal tract with rapid onset of action. 2. Muscarine in Inocybe and Clitocybe species. 3. Toxins affecting the central nervous system, i.e. ibotenic acid resp. muscimol in Amanita muscaria and A. pantherina and hallucinogenic indoles in Psilocybe, Panaeolus und related species. 4. Toxins affecting parenchymatous organs with delayed onset of symptoms, causing mainly liver and/or kidney injury: The cyclopeptides in Amanita phalloides, A. virosa and A. verna and in Galerina and Lepiota species. Gyromitrine resp. methylhydrazine in Gyromitra esculenta. Cortinarius toxins in C. orellanus, C. speciosissimus and related species. 5. Miscellaneous substances, not necessarily toxic per se, e.g. coprin in Coprinus atramentarius which produces disulfiram-like effects when consumed with alcohol. - Intolerance to trehalose in persons with a genetic deficiency of the intestinal enzyme trehalase. - Hypersensitivity reactions to ingested or inhaled antigens of edible mushrooms, e.g. skin and respiratory reactions or even immunohaemolytic reactions complicated by secondary renal failure.

MORAVEC J. (1986): A revision of the type of Gyromitra bubaci and the problem of ascospore size of Gyromitra esculenta (Discomycetes).  Česká Mykologie 40(1): 11-18   (published: 7th February, 1986)
  abstract   The paper brings the result of the author’s reexamination of the type of Gyromitra bubaci Velenovský 1922. G. bubaci is closely related to G. esculenta but has longer ascospores. The author proposes two infraspecific taxa: G. esculenta var. bubaci comb. nov. and var. fulva var. nov.

PACLT J. (1954): Mykoflora zapařeného bukového dřeva.  Česká Mykologie 8(2): 77-82   (published: 28th May, 1954)

PILÁT A. (1954): Albinotická odrůda ucháče jedlého - Gyromitra esculenta var. alba Pilát.  Česká Mykologie 8(2): 75-77   (published: 28th May, 1954)

HERINK J. (1949): Ucháče a kačenky - houby jara.  Česká Mykologie 3(3-5): 33-37   (published: 15th May, 1949)

ANTONÍN V., KRAMOLIŠ J., TOMŠOVSKÝ M. (2012): Two collections of albinotic forms of Tubaria (Basidiomycota, Agaricales, Inocybaceae).   [Tubaria hiemalis, Tubaria romagnesiana, Tubaria furfuracea, albinotic forms, taxonomy, ITS]  Czech Mycology 64(2): 197-208   (published: 7th December, 2012)
  abstract   The record of an albinotic Tubaria from the Czech Republic was studied and compared with a macroscopically similar collection from Norway. However, the two specimens represent different taxa due to both morphological characters and DNA sequences. The main microscopic characters usually used for species identification of the Tubaria furfuracea complex (including T. furfuracea, T. hiemalis, and T. romagnesiana) are discussed on the base of studied collections from the BRNM herbarium. According to our studies, the main characters (size of basidiospores, shape and size of cheilocystidia, width of the hymenophoral trama hyphae) usually used for identification of these three species are not generally applicable. Further detailed anatomic-morphological and molecular studies are desirable to solve the problem of species limits in the Tubaria furfuracea complex.

KLÁN J. (1990): Lignin test - its mycotoxicological and chemotaxonomical significance.  Česká Mykologie 44(4): 220-224   (published: 26th November, 1990)
  abstract   A total of 135 species of Basidiomycetes were analyzed using the lignin test. Though not specific for amanitins or tryptamine derivatives, the test is useful in chemotaxonomic studies of genera Russula, Lyophyllum, Amanita, and Psilocybe.

SEMERDŽIEVA M. (1989): Ganzstaatliches mykotoxikologisches Seminar „Gesundheitsaspekte der praktischen Mykologie“, Prag 30.V.1988. Zusammenfassungen der Referate.  Česká Mykologie 43(3): 176-186   (published: 21st August, 1989)

SEMERDŽIEVA M., CVRČEK Z., HERINK J., HLŮZA B., HRUŠKA L., KUTHAN J., ŠTETKOVÁ A. (1988): Statistik der Pilzvergiftungen in den Jahren 1985 und 1986 in vier Bezirken der böhmischen Länder.  Česká Mykologie 42(4): 222-226   (published: 16th December, 1988)
  abstract   Jahresberichte über Erkrankungen durch Pilze bieten operative Informationen der Inzidenz von Pilzvergiftungen. Sieben epidemiologisch wichtige Daten werden angeführt, die das Register der Pilzvergiftungen minimal festhalten sollte. In der Tschechoslowakei fehlt trotz wiederholter Bemühungen bisher die Meldepflicht der Pilzvergiftungen, alle Erkundungen machen mykotoxikologisch interessierte Spezialisten freiwillig. In zwei Tabellen sind aus vier Bezirken der böhmischen Länder (Südböhmen, Nordböhmen, Südmähren, Nordmähren) Vergiftungsfälle der Jahre 1985 und 1986 zusammengefasst, unterteilt nach 22 Ursachen (Pilzarten bzw. Gattungen). Im Jahre 1985 wurden in den angeführten Gebieten insgesamt 233, im Jahre 1986 157 hospitalisierte Vergiftungsfälle festgestellt. Diese Zahlen erfassen nicht alle Krankenhauseinweisungen nach Pilzvergiftungen in diesen Bezirken, ihre wirkliche Anzahl wird annähernd doppelt so gross sein.

KLÁN J., ŘANDA Z., BENADA J., HORYNA J. (1988): Investigation of non-radioactive Rb, Cs, and radiocaesium in higher fungi.  Česká Mykologie 42(3): 158-169   (published: 12th August, 1988)
  abstract   The concentration factors for non-radioactive Rb, Cs, and radiocaesium in the fruit bodies of mushrooms were determined. The difference between the concentration factors of non-radioactive and radioactive Cs from the last fallout was one order of magnitude. No significant differences were found between the concentration factors of stable Rb and Cs for mushrooms and vascular plants. The highest accumulation of radiocaesium was observed in Boletus spp., Laccaria spp., Paxillus involutus, Cortinarius armillatus, and Lactarius rufus. The contribution of older weapon-test fallout and the more recent 1986 Chernobyl fallout could be differentiated by isotopic ratio. The radiation dose from consumption of 10 kg fresh mushrooms did not exceed 20% of the dose from natural background radiation in Czechoslovakia.

ŠEBEK S. (1982): Das Leben und Werk des Gründers der tschechischen Pilzkunde Vinzenz Julius Krombholz (Zum 200. Jahrfeste seines Geburstages).  Česká Mykologie 36(4): 193-205   (published: 30th November, 1982)
  abstract   A tribute to Vincenz Julius Krombholz, founder of Czech mycology, on the 200th anniversary of his birth. His contributions to medicine and mycology are highlighted.

SVRČEK M. (1981): List of Operculate Discomycetes (Pezizales) recorded from Czechoslovakia III.  Česká Mykologie 35(3): 134-151   (published: 1981)
  abstract   This third (and last) part of the list contains: (1) the enumeration of insufficiently known and excluded species or doubtful records, (2) the review of species arranged according to their ecotops, substrata or hosts, (3) some supplements to the first part of this list, (4) the explanation of abbreviations used in the list, (5) the English summary, and (6) references.

MINTER D.W. (1981): Microfungi on needles, twigs and cones of pines in Czechoslovakia.  Česká Mykologie 35(2): 90-101   (published: 1981)
  abstract   One hundred and forty-seven species of microfungi are listed from rotting needles, twigs and cones of pines in Czechoslovakia (mostly from Bohemia). Thirty-seven of these are reported as new from this region. The Czechoslovak pine mycoflora is compared briefly with those of other countries and is found more varied than any previously recorded.

SVRČEK M. (1981): List of Operculate Discomycetes (Pezizales) recorded from Czechoslovakia I. (A-N).  Česká Mykologie 35(1): 1-24   (published: 25th February, 1981)
  abstract   The present list includes all taxa of Operculate Discomycetes (Pezizales) hitherto published from the territory of Czechoslovakia and revised by the author. The genera are arranged alphabetically, as are the species within each genus. The following list is divided in two parts, the first one (A–N) published herein, the second one (O–Z) in the next number of Česká Mykologie. The ecological informations in the Latin are added to each species. Some new combinations are proposed and one new species is described. More detailed informations are mentioned in the Czech preface and in the English summary at the end of this list, as well references, the explanation of abbreviations and index to genera and species.

Varia de activitate Societatis Bohemoslovaciae pro scientia mycologica anno 1979 (Šebek S. and Hlůza B.).  Česká Mykologie 33(4): 250-254   (published: 1979)

SEMERDŽIEVA M. (1979): Referate, die auf dem gesamtstaatlichen Seminar „Ausgewählte Kapitel aus der Toxikologie höherer Pilze“ vorgetragen wurden (Prag, 12.IV.1978).  Česká Mykologie 33(1): 55-59   (published: 1979)
  abstract   A national seminar on toxicology of higher fungi was held in Prague on April 12, 1978. Four lectures were presented on mushroom poisoning statistics, edibility factors, toxic Discomycetes, and lead content in boletes. The seminar was attended by 41 participants and concluded with a discussion and call for annual events.

DERMEK A. (1978): A contribution to the mycoflora of the forests on environs of the villages Brodské, Čáry, Gbely, Kopčany, Kúty and Smolinské (Western Slovakia). (with coloured plates No.93 and 94).  Česká Mykologie 32(4): 215-225   (published: 1978)
  abstract   The author gives a brief characterization of the territory in Western Slovakia around Brodské, Čáry, Gbely, Kopčany, Kúty, and Smolinské, and enumerates the fungi species found there between 1963 and 1977. Some rare species are highlighted: Hydnellum spongiosipes, Lepista graveolens, Leucopaxillus tricolor, Amanita rubescens f. annulo-sulfurea, and Leccinum thalassinum. A new combination Lepista graveolens (Peck) Dermek is proposed.

KOTLABA F., POUZAR Z. (1974): Additional localities of Gyromitra fastigiata (Krombh.) Rehm in Bohemia with notes on the generic classification of Gyromitra and Discina.  Česká Mykologie 28(2): 84-95   (published: 1974)
  abstract   The author examines the occurrence of leaf spot disease on chestnut (Castanea) in Slovakia, caused by the conidial stage of Mycosphaerella maculiformis (syn. Cylindrosporium castaneae). Symptoms, economic significance, and spore morphology are described based on samples from 12 localities. Suggested protective measures are also presented.

SVRČEK M., MORAVEC J. (1972): Über die Helvella fastigiata Krombholz (Farbtafel Nr. 81).  Česká Mykologie 26(1): 1-8   (published: 27th January, 1972)
  abstract   This paper deals with the taxonomy of Helvella fastigiata Krombholz = Gyromitra fastigiata (Krombh.) Rehm. This species was several times recently found in Europe and erroneously identified as the North American Neogyromitra caroliniana (Bose ex Fr.) Imai. The European collections, published under this name, are identical with the true Helvella fastigiata Krombholz, which was macroscopically well described and illustrated by its author in 1834. The type species of Krombholz remained unknown or misunderstood by most mycologists. A number of new collections made in 1971 in Moravia (Czechoslovakia) contributed to the clarification of this species, which belongs to the group of discomycetes placed in the genera Neogyromitra and Discina. Because — in the opinion of the authors — no essential differences between both genera exist, Helvella fastigiata is transferred to the genus Discina. With Discina fastigiata are identical: Gyromitra pratensis Velen., G. inflata sensu Velen., and Discina brunnea (Underw.) Raitviir.

KUBIČKA J. (1969): Die Pilzvergiftungen im Südböhmischen bezirk im Jahre 1965.  Česká Mykologie 23(3): 171-180   (published: 15th July, 1969)
  abstract   An attempt was made to record mushroom poisonings in Czechoslovakia within one district (South Bohemian region with 1.5 million inhabitants). In 1965, there were 28 poisonings involving 48 people and 1 death. 42 people were hospitalized for a total of 239 days. The most serious poisonings were caused by Gyromitra esculenta, while the most frequent poisonings were due to Amanita pantherina.

LAZEBNÍČEK J. (1969): Arbeitstagung zu Fragen der Pilzfloristik und Kartierung in der DDR.  Česká Mykologie 23(1): 78-80   (published: 1969)

KUBIČKA J. (1966): Vier Vergiftungsfälle durch Gyromitra.  Česká Mykologie 20(3): 178-181   (published: 1966)
  abstract   The author describes four poisoning cases from 1965 in Southern Bohemia caused by Gyromitra esculenta, and possibly Neogyromitra gigas. One fatality occurred. Details are given about circumstances and symptoms, including jaundice and acute gastritis.

ŠMARDA F. (1965): Mykozönologischer Vergleich der Kiefernforsten auf Flugsanden des beckens Dolnomoravský úval in Südmähren mit denen der Tiefebene Záhorská nížina in der westlichen Slowakei.  Česká Mykologie 19(1): 11-20   (published: 1965)
  abstract   The article compares pine forests on aeolian sands in Rohatec (South Moravia) and Šajdíkové Humence (West Slovakia), focusing on soil properties, vegetation, and macrofungi. Forests in Doubrava near Hodonín were once dominated by oak, later replaced by Scots pine. In contrast, pine is native to the Záhorská nížina region. Historical vegetation development and ecological characteristics are discussed.

MORAVEC Z. (1960): The Mohelno serpentine steppe.  Česká Mykologie 14(2): 101-108   (published: 20th April, 1960)

HERINK J. (1959): Die Bekämpfung der Pilzvergiftungen in der Tschechoslowakei in den Jahren 1948-1958.  Česká Mykologie 13(1): 3-10   (published: 20th January, 1959)

Literatura.  Česká Mykologie 8(4): 188-192   (published: 20th November, 1954)

SCHÜTZNER J. (1954): Houby v mezinárodním obchodě.  Česká Mykologie 8(4): 188   (published: 20th November, 1954)

HERINK J., SVRČEK M. (1953): K padesátinám Dr. Alberta Piláta.  Česká Mykologie 7(4): 145-162   (published: 16th November, 1953)

KŘÍŽ K. (1952): Pozor na baňku zdobenou - Pustularia coronaria Jacq.  Česká Mykologie 6(6-7): 113-115   (published: 15th August, 1952)

HERINK J. (1951): Tržní houby v Československu.  Česká Mykologie 5(3-5): 69-75   (published: 15th May, 1951)

HERINK J. (1948): je nutno zlepšiti organisaci boje proti otravám houbami v Československu.  Česká Mykologie 2(4): 102-110   (published: 15th November, 1948)

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