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Search for "TRICHOTHECIUM|roseum": 12 articles found in Index.

PARVEEN S., WANI A.H., BHAT M.Y., PALA S.A. (2018): Comparative study of the antimycotic activity of aqueous and ethanolic extracts of Berberis lyceum and Rumex obtusifolius against selected rot fungi.   [plant extracts, phytochemicals, antimycotic effectiveness, minimum inhibitory concentration, inhibition zone]  Czech Mycology 70(1): 47-56   (published: 16th March, 2018)
  abstract   Two medicinal plants, Berberis lyceum and Rumex obtusifolius, were screened for the presence of various phytochemicals and for their antifungal activity. The phytochemical tests carried out in the present study demonstrated the presence of phenols, alkaloids, tannins, flavonoids, quinones and terpenoids in the plant extracts. Therefore, ethanolic and aqueous extracts of these medicinal plants were evaluated for their antifungal activity against Penicillium chrysogenum, Aspergillus niger, Cladosporium herbarum and Trichothecium roseum, using the agar well diffusion method. All the plant extracts at different concentrations showed significant antifungal activity against the tested fungi. Of the two plant extracts, B. lyceum showed stronger antifungal activity than R. obtusifolius. Ethanolic extracts of both plants showed stronger mycelial growth inhibition than aqueous extracts. The ethanolic extracts of B. lyceum showed the strongest antifungal activity against Penicillium chrysogenum (inhibition zone diameter of 41 mm) followed by the ethanolic extracts of R. obtusifolius against P. chrysogenum (inhibition zone diameter 39 mm). Hence, it is concluded that these medicinal plants have a broad-spectrum antifungal activity and are a potential alternative to reduce various fungal pathogens.

LYSKOVÁ P. (2007): Saprotrophic microscopic fungi and dermatophytes accompanying infections of the skin and nails of patients in the Moravian-Silesian Region (Czech Republic).   [saprotrophic microscopic fungi, dermatophytes, superficial mycose, Scopulariopsis brevicaulis]  Czech Mycology 59(1): 125-137   (published: 28th June, 2007)
  abstract   Over a 19-month period, the spectrum of saprotrophic microscopic fungi isolated from 245 patients in the Moravian-Silesian Region (Czech Republic) was analysed. Saprotrophic microscopic fungi were isolated from nails (90 %) and skin (10 %). None was isolated from hair. The material was the most frequently positive for the presence of Scopulariopsis brevicaulis (32.6 %) followed by Cladosporium sphaerospermum (5.3 %), Aspergillus versicolor (4.0 %), Geomyces pannorum (4.0 %) and others.Dermatophytes and saprotrophic microscopic fungi were both studied within one year and represented 1110 isolates. Dermatophytes were isolated in most of the cases and represented 943 isolations (85 %). The saprotrophic microscopic fungus Scopulariopsis brevicaulis is a known causative agent of onychomycosis. In the evaluation including dermatophytes it ended in the 3rd position with 5.2 % of isolations behind Trichophyton rubrum (80 %) and T. mentagrophytes (8 %).

NASSER L., ABDEL-SATER M.A. (1997): Fungi associated with sheep hairs in Saudi Arabia.   [Keratinophilic, non-keratinophilic fungi, sheep hairs]  Czech Mycology 50(2): 99-106   (published: 16th December, 1997)
  abstract   The frequency of occurrence of fungi in 25 hair samples of nine kinds of sheep, collected from different localities in Saudi Arabia, was estimated using three isolation methods at 28°C. Fortyfive species and one variety representing 23 genera were isolated and the most common genera were Chrysosporium, Alternaria, Aspergillus and Penicillium. The most prevalent species of the above genera were C. indicum, C. tropicum, Alternaria alternata, Aspergillus flavus, A. fumigatus, Penicillium chrysogenum and P. oxalicum. Other fungi were also isolated with variable frequencies.

ŘEPOVÁ A. (1990): Soil micromycetes from from Czechoslovakia - a list of isolated species with bibliography. IV.  Česká Mykologie 44(3): 170-178   (published: 22nd October, 1990)
  abstract   A list of micromycetes (including saprophytic, keratinophilic, rhizosphere, nematophagous, ovicidal, dermatophytic fungi, and cellular slime moulds) isolated from Czechoslovak soils is presented with references and data on their distribution. Listed species include Talaromyces flavus, T. luteus, T. purpureus, T. trachyspermus, T. wortmanii, Tetracoccosporium paxianum, Thamnidium elegans, Th. verticillatum, Thielavia basicola, Th. terricola, Thumenella sp.

ROD J. (1984): Antagonistic effects of some fungi on fungal pathogens causing storage rots of onion (Allium cepa L.).  Česká Mykologie 38(4): 235-239   (published: 1984)
  abstract   14 species of soil micromycetes belonging to Fungi imperfecti isolated from soil of spruce and mixed forests, apple orchard, uncultivated balk and Salix–Populus community are presented as new finds in Czechoslovakia.

ČAČA Z. (1982): Present trends in the world phytopathological research.  Česká Mykologie 36(2): 65-71   (published: 15th May, 1982)
  abstract   Vararia granulosa (Fr.) Laurila is a name which cannot be applied to the fungus for which it is now commonly used. Fries (1838, 1874) considered the element representing our Vararia only a marginal part of his broad concept of Grandinia granulosa (Pers. ex Fr.) Fr. As there is no legitimate name for the fungus in question, Vararia borealis Pouz. spec. nov. is proposed for it here.

HUBÁLEK Z. (1981): A systematic survey of dimorphic and polymorphic fungi.  Česká Mykologie 35(4): 209-226   (published: 1981)
  abstract   Various definitions of the term dimorphism in fungi are briefly discussed and a general concept is given with a suggested morphological classification of the dimorphism. Dimorphism (and polymorphism) is delimited as an environmentally controlled reversible phenotypic duality (or plurality in the case of polymorphism) in the morphogenesis of the vegetative fungal cells, which is not restricted to pathogenic species and to the mycelial-yeast transitions only. A systematic list and an alphabetical index of the fungi exhibiting the phenomena of cellular dimorphism or polymorphism are presented.

HOLUBOVÁ-JECHOVÁ V. (1979): Lignicolous and some other saprophytic Hyphomycetes from Hungary.  Česká Mykologie 33(3): 138-149   (published: 1979)
  abstract   Fifty nine species or varieties of lignicolous and other saprophytic Hyphomycetes belonging to 41 genera are recorded from Hungary. The majority of them are common species, occurring in Europe, however, previously unreported from Hungary. Some of rare and infrequent lignicolous Hyphomycetes were also collected.

HUBÁLEK Z., ROSICKÝ B., OTČENÁŠEK M. (1979): Fungi on the hair of small wild mammals in Czechoslovakia and Yugoslavia.  Česká Mykologie 33(2): 81-93   (published: 1979)
  abstract   A new record of dry rot fungus Serpula lacrimans (Wulf. ex Fr.) Schroet. on the trunk bases of two living trees of Norway Spruce Picea abies (L.) Karst. in the Botanical Garden in Průhonice near Prague is described. Differences between Serpula lacrimans and Serpula himantioides (Fr. ex Fr.) Karst. and the phytopathological significance of the new record are discussed.

KOTÝNKOVÁ-SYCHROVÁ E. (1966): The mycoflora of bark-beetle galleries in Czechoslovakia.  Česká Mykologie 20(1): 45-53   (published: 1966)
  abstract   The author investigated fungi found in galleries of bark beetles in 1961–1962. Several important species were isolated, including Leptographium lundbergii, Ceratocystis minor, C. pilifera, and Graphium pycnocephalum. Most had not been recorded in Czechoslovakia previously.

PŘÍHODA A. (1965): Essai expérimental d’une protection biologique du bois dans les mines.  Česká Mykologie 19(3): 175-179   (published: 1965)
  abstract   Experimental infections were conducted in the Kladno coal mines using several strains of Trichoderma viride to control wood-decay fungi. Only one strain, isolated from a poplar branch parasitizing Chondroplea populea and Cytospora chrysosperma, was effective against Serpula lacrymans, Heterobasidion annosus, and Fomitopsis pinicola. This early biological wood protection attempt, though discontinued, offers potential for renewed research.

BAUDYŠ E. (1950): O houbách, způsobujících hnilobu ovoce.  Česká Mykologie 4(6-7): 99-102   (published: 15th August, 1950)

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