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Search for "AMANITA|virosa": 34 articles found in Index.

FÁBRY I. (1977): Einige seltene Arten aus der Gruppe der Agaricales in der Slowakei.  Česká Mykologie 31(1): 31-37   (published: 1977)
  abstract   The author gives a brief description of 28 rare or very rare species, varieties or forms from the group of Agaricales collected in Slovakia with locality data. The exsiccata are deposited in the author’s herbarium.

SVRČEK M., KUBIČKA J. (1971): Zweiter Beitrag zur Kenntnis der Mykoflora des Urwaldes „Žofínský prales“ im Gebirge Novohradské hory (Südböhmen).  Česká Mykologie 25(2): 103-111   (published: 1971)
  abstract   This article presents results of continued mycological exploration in the Žofínský virgin forest (Novohradské hory, southern Bohemia), conducted during 11 excursions between 1966–1969. 225 new fungal species were recorded, bringing the total known to 462. Newly added taxa include 58 Aphyllophorales, 112 Agaricales, 1 Gasteromycete, 35 Discomycetes, 9 Pyrenomycetes, 3 Hyphomycetes, and 7 Myxomycetes. The remaining unidentified material is to be processed in a future contribution.

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.

YAMAURA Y., CHANG I.-M. (1995): Protective action against Amanita poisoning by iridoid glucoside, aucubin.   [Aucubin, antidote, Amanita poisoning, hepatic injury, beagle dog]  Czech Mycology 48(1): 67-72   (published: 16th May, 1995)
  abstract   Aucubin, an iridoid glucoside, exhibits significant protective activities against Amanita poisoning in beagle dogs. The post-injection of aucubin helps beagles survive from lethal poisoning caused by Amanita virosa. Protective activities of aucubin result from primarily preventing hepatic injury caused by Amanita poisoning, and is partly due to a protective effect of aucubin on the depression of m-RNA biosynthesis in the liver caused by α-amanitin intoxication.

JAROŠ F. (1993): Incidencie of fungal intoxications including Amanita phalloides in last four decades in the district of Trenčín in Slovakia.  Česká Mykologie 46(3-4): 256-262   (published: 25th August, 1993)
  abstract   The incidence of intoxications by fungi especially by Amanita phalloides in the district of Trenčín in Trenčín in Slovakia with 179 000 inhabitans during last 40 years was analysed. By the complex therapy included haemodialysis, haemoperfusis and the high dose penicillin therapy introduced since 1971 lethality of poisoning by Amanita phalloides was reduced from 25 to 8,33 %. The obtained data lead to the presumption that the real incidence of fungal poisoning in Czechoslovakia may be several times higher than stated in the literature.

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)

KOCKOVÁ-KRATOCHVÍLOVÁ A., SLÁVIKOVÁ E., KOVAČOVSKÁ R. (1988): Yeasts isolated from fruitbodies of mushrooms of the Lowland of Záhorie (Slovakia).  Česká Mykologie 42(2): 114-121   (published: 10th May, 1988)
  abstract   In 1984 yeasts were isolated from the surface of mushroom fruitbodies collected on the Lowland of Záhorie. Thirty-nine strains were isolated from 95 samples, 24 from fruitbodies and 15 from their environment. Similarities in physiological properties of repeatedly isolated strains from certain genera of forest fungi were studied. The species variability had unequal distribution, but sometimes identical species were found repeatedly on the same host genera.

KOTILOVÁ-KUBIČKOVÁ L., POUZAR Z. (1988): Three types of basidiospores in Amanita.  Česká Mykologie 42(2): 65-70   (published: 10th May, 1988)
  abstract   The authors report on the observation of three types of basidiospores in several European species of Amanita. These include normal thin-walled smooth basidiospores, thick-walled ones with internal ornamentation (“crassospores”), and thin-walled spores with external amyloid ornamentation (“examylospores”). These types occur irregularly and only in some carpophores. In the course of years we observed in some specimens of various species of Amanita besides normal thin-walled and smooth basidiospores also two other types of basidiospores which do not seem to be mentioned in literature. Normal basidiospores of Amanita are thin-walled, smooth without any ornamentation and either amyloid or inamyloid depending on the species. The two other types are abnormal spores, which are not present in all specimens studied, but could be observed only in some samples — they occur only in a minority of the samples taken.

Ganzstaatliches mykotoxikologisches Seminar „Aktuelle Probleme der Vergiftungen durch Makromyzeten in der Tschechoslowakei“, Prag 24.IV.1985 (Semerdžieva M.).  Česká Mykologie 40(2): 116-123   (published: 10th May, 1986)

KOCKOVÁ-KRATOCHVÍLOVÁ A., SLÁVIKOVÁ E., BREIEROVÁ E. (1984): Yeasts isolated from fruitbodies of mushrooms of the Lowland of Zahorie.  Česká Mykologie 38(4): 218-229   (published: 1984)
  abstract   Yeasts appearing on the surface of fruitbodies of mushrooms were investigated from five localities of the Lowland of Zahorie in west Slovakia in years 1981 and 1982. 224 fruitbodies were collected and 126 yeast strains isolated. 90 yeasts were identified using shortened method of identification.

JAROŠ F. (1984): Incidence of fungal intoxications (especially by Amanita) in last three decades at the region Považie (Central Slovakia).  Česká Mykologie 38(1): 21-30   (published: 1984)
  abstract   The incidence of intoxications by fungi especially by Amanitae in the district of Trenčín (Slovakia) with 170000 inhabitants during last 30 years was analysed. By the complex therapy included the high dose penicillin therapy introduced since 1971 lethality of poisoning by Amanita phalloides was reduced from 25 to 9%.

KOTILOVÁ-KUBIČKOVÁ L. (1982): Occurrence of amyloid substance in the plasma in hyphae of basidiocarps of some Amanita species (Agaricaceae).  Česká Mykologie 36(2): 114-117   (published: 1982)
  abstract   To standardize conditions for the study of antibiotic activity in submerged culture of Melanconis flavovirens, the role of type, age, volume and storage period of inoculum was followed. Cultures derived from a submerged inoculum possessed both antifungal and antibacterial activity, while cultures originating from slants predominantly showed antibacterial activity. The age of the submerged inoculum appeared to be more important for potential antibiotic production than the period of storage at 4°C. The minimum volume of inoculum necessary to obtain antibiotically active cultures on submerged fermentation was estimated.

SVRČEK M. (1981): A new series of Fungus exsiccati.  Česká Mykologie 35(4): 239-241   (published: 1981)
  abstract   A new exsiccata series "Fungi selecti exsiccati" (1–100) is introduced by the National Museum in Prague. It contains macro- and micromycetes from Czechoslovakia and USSR.

Referate, die auf dem gesamtstaatlichen Seminar „Biochemische und morphologische Veränderungen bei Vergiftungen durch höhere Pilze“ (Prag, 17. IV. 1980) vorgetragen wurden.  Česká Mykologie 35(2): 112-119   (published: 1981)

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

RYPÁČEK V. (1971): The Fifth European Mycological Congress, Denmark 1970.  Česká Mykologie 25(3): 187-190   (published: 1971)
  abstract   A report from the Fifth European Mycological Congress held in Denmark in 1970, summarizing major topics discussed, participating researchers, and directions in contemporary European mycology research.

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.

PILÁT A. (1969): International symposium on the evolution of the higher Basidiomycetes and the State University of Tennessee and Knoxville and Tenn. and August 1968 (Tab. 74).  Česká Mykologie 23(3): 147-155   (published: 15th July, 1969)
  abstract   The autor gives an account of the International Symposium on the Evolution of the Higher Basidiomycetes, organized by the University of Tennessee, Knoxville, Tenn., U.S.A., from 5th to 10th August, 1968, which was followed by mycological excursions from 10th to 13th August in the Great Smoky Mountains. The symposium, arranged in celebration of the 80th birthday of Dr. L. R. Hesler, was very successful. After the symposium, the author, at the invitation of the director, visited from 15th to 20th August the Plant Research Institute in Ottawa (Canada), where mycological excursions in the forests were made with Dr. S. J. Hughes and other Canadian mycologists.

PILÁT A., KOTLABA F. (1969): in memoriam pictoris Karel Poner.  Česká Mykologie 23(2): 140-141   (published: 1969)

KOTLABA F., LAZEBNÍČEK J. (1967): the Fourth European Mycological Congress, Poland 1966.  Česká Mykologie 21(1): 54-59   (published: 1967)
  abstract   The Fourth European Mycological Congress took place in Poland in 1966 with participants from 22 countries. The event included scientific presentations, excursions, and social gatherings. The authors summarize key events, locations visited, and prominent attendees such as Moser, Donk, and Malengon.

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.

KŘÍŽ K. (1965): Expositio fungorum in Nové Město in Moravia, 1964.  Česká Mykologie 19(2): 127-128   (published: 1965)
  abstract   Based on the experience gained in their first exhibition in 1959, mushroom enthusiasts from Nové Město na Moravě organized their second mushroom exhibition from August 30 to September 6, 1964. The exhibition highlighted mushrooms of the spruce forests in the Bohemian-Moravian Highlands, as well as some rare or poisonous species. Over 1,700 visitors attended.

KOTLABA F., PILÁT A. (1964): The Third European Mycological Congress, Scotland 1963.  Česká Mykologie 18(1): 1-6   (published: 25th January, 1964)
  abstract   The Third European Mycological Congress, held in Glasgow, Scotland, from September 1 to 13, 1963, was characterized by excellent organization and a friendly, informal atmosphere. More than 200 participants attended the Congress, which included lectures, laboratory work, excursions, and exhibitions. Although the exhibition of fungi was considered poor, the Congress contributed significantly to scientific exchange and cooperation among European mycologists.

Cohortatio ad colaborationem distributionis macromycetum europaeorum explorandi causa / Výzva ke spolupráci na mapováni hub v Evropě.  Česká Mykologie 16(3): 155-160   (published: 6th July, 1962)

ŠMARDA F. (1962): Zur Ökologie der Amanita phalloides (Vaill. ex Fr.) Secr.  Česká Mykologie 16(2): 71-82   (published: 13th April, 1962)

Varia.  Česká Mykologie 16(1): 13   (published: 19th January, 1962)

SCHÜTZNER J. (1961): Ad summam mycologiae peritiam educari oportet.  Česká Mykologie 15(3): 164-169   (published: 8th July, 1961)

KŘÍŽ K. (1957): Conferencia secunda mycologorum Čechoslovakiae, Brunum 8.-12. junio 1957.  Česká Mykologie 11(4): 193-202   (published: 20th October, 1957)

KŘÍŽ K. (1951): Jedlá nebo jedovatá?  Česká Mykologie 5(6-7): 126-131   (published: 15th August, 1951)

HERINK J., KUBIČKA J. (1951): Varujeme před masovou propagací sběru muchomůrky šedé (Amamita spissa [Fr.] Quél.).  Česká Mykologie 5(3-5): 52-60   (published: 15th May, 1951)

HERINK J. (1949): Pohár smrti - muchomůrka zelená (Amanita phalloides [Fr. ex Vaill.] Quél.).  Česká Mykologie 3(6-7): 76-83   (published: 15th August, 1949)

SCHAEFER Z. (1948): Příspěvek ke studiu variability ryzce zeleného (Lactarius blennius Friče).  Česká Mykologie 2(4): 110-114   (published: 15th November, 1948)

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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