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Taxonomy and morphology of dematiaceous fungi isolated from nature
Mycopathologia, 1980The Hughes system of classification was applied to the identification of dematiaceous fungi isolated from nature. The majority of the isolates encountered could be identified with this system using brightfield microscopy. However, phase contrast microscopy was needed to determine the mode of conidial ontogeny with some species of Phialophora, Exophiala
Dennis M. Dixon, H. J. Shadomy
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Mycoses (Berlin), 2018
The incidence of cutaneous infections by dematiaceous fungi is rising in our environment due to the high number of solid organ transplant recipients (SOTR).
C. Ferrándiz-Pulido +10 more
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The incidence of cutaneous infections by dematiaceous fungi is rising in our environment due to the high number of solid organ transplant recipients (SOTR).
C. Ferrándiz-Pulido +10 more
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Dematiaceous fungi as a major agent for biopitting on Mediterranean marbles and limestones
Geomicrobiology Journal, 1997Experimental evidence is presented, for the first time, that dematiaceous fungi with yeast‐like growth patterns can actively penetrate rocks and cause loss of rock material, thus creating biopitting. Fungal strains inoculated onto Carrara marble cubes and submitted to alternating periods of humid and dry conditions produced biopits with a size of up to
Katja Sterflinger, Wolfgang E. Krumbein
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2018
Abstract The dematiaceous fungal pathogens, classified by their darkly pigmented hyphae, cause infection in both immunosuppressed and immunocompetent individuals. Infections may present as chromoblastomycosis, mycetoma, and a spectrum of phaeohyphomycoses varying in severity.
Sarah E. Kidd, Catriona L. Halliday
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Abstract The dematiaceous fungal pathogens, classified by their darkly pigmented hyphae, cause infection in both immunosuppressed and immunocompetent individuals. Infections may present as chromoblastomycosis, mycetoma, and a spectrum of phaeohyphomycoses varying in severity.
Sarah E. Kidd, Catriona L. Halliday
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Evidence for Pentaketide Melanin Biosynthesis in Dematiaceous Human Pathogenic Fungi
Mycologia, 1987(1987). Evidence for Pentaketide Melanin Biosynthesis in Dematiaceous Human Pathogenic Fungi. Mycologia: Vol. 79, No. 2, pp. 320-322.
Paul J. Szaniszlo +2 more
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Allergic Fungal SinusitisReport of Three Cases Associated with Dematiaceous Fungi
American Journal of Clinical Pathology, 1991Most reported cases of allergic sinusitis have been attributed to Aspergillus, based on the morphologic features of the organisms in tissue sections. However, in most cases, cultures have not been done. This is a report of three cases of non-Aspergillus allergic fungal sinusitis. The patients' ages were 11, 16, and 43; two were male and one was female.
J. J. Tarrand +5 more
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Mode of action of 5-fluorocytosine and 5-fluorouracil in dematiaceous fungi
Medical Mycology, 1983The mode of action of 5-fluorocytosine (5FC) and 5-fluorouracil (5FU) in dematiaceous fungi was studied and compared with results of experiments in yeasts and Aspergillus species. In dematiaceous fungi 5FU is more potent than 5FC. The high activity of 5FU is related to a good and rapid uptake of this compound into the fungus cell.
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Selective isolation of dematiaceous fungi from the workers of Atta laevigata (Formicidae: Attini)
Folia Microbiologica, 2011Leaf-cutting ants (Formicidae: Attini) are considered pests in agriculture for their impact in human crops, as they utilize leaf fragments to raise their fungal mutualist (Agaricales: Lepiotaceae). Basically, the basidiomycetous fungus is cultivated to supply food to adult workers and broads; in return, the ants protect it against natural enemies ...
Guedes, F. L. A. +2 more
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Therapie von Infektionen durch Schwärzepilze
Mycoses, 1997Zusammenfassung. Da Schwärzepilze zu den seltenen Erregern von Mykosen zählen, begründen sich Therapieempfehlungen vorwiegend auf Einzelfallbeobachtungen. Bei Eumyzetomen und herdförmigen Phaeohyphomykosen des Zentralnervensystems (z. B. durch Cladophialophora bantiana, Exophiala dermatitidis) und in bestimmten Fällen einer Chromoblastomykose ist die ...
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