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Search for "EMMONSIA": 10 articles found in Index.

KOĎOUSEK R., HEJTMÁNEK M. (1972): Enzymatic activity of spherules of Emmonsia crescens Emmons et Jellison.  Česká Mykologie 26(1): 23-24   (published: 1972)
  abstract   In the spherules (adiaspores) of 4 strains of the fungus Emmonsia crescens growing on agar medium the activities of the following enzymes were studied: 1. Hydrolytic enzymes: alkaline phosphatase, acid phosphatase, non-specific esterase and aminopeptidase. 2. Respiratory enzymes: lactic dehydrogenase, malic dehydrogenase, glucose-6-phosphate-dehydrogenase, diaphorase and peroxidase.

Abstracts of the International Workshop “ONYGENALES 2020: Basic and Clinical Research Advances in Dermatophytes and Dimorphic Fungi”.  Czech Mycology 72(2): 163-198   (published: 10th September, 2020)
  abstract   The ONYGENALES workshop is a bi-annual meeting organised by ISHAM Working Group ONYGENALES (onygenales.org). It brings together researchers, students, clinicians, laboratorians and public health professionals across biomedical disciplines, who are interested in current developments in dermatophyte, dimorphic and keratinophilic fungi research. The abstracts are arranged according to the thematic sessions as they appeared in the programme: Session 1: Antifungal resistance and susceptibility testing, Session 2: Taxonomy of keratinophilic and dimorphic fungi, Session 3: Taxonomy of dermatophytes, Session 4: Population genetics and genomics, Session 5: Emerging and zoonotic pathogens, Session 6: Epidemiology, Session 7: Diagnostics and treatment approaches, Session 8: Virulence factors and pathogenesis

SVOBODOVÁ P., PEJČOCH M., HEROLDOVÁ M., PAVLÍČEK T., NEVO E., ŠUMBERA R., HUBÁLEK Z. (2009): Examination of rodents (Rodentia) for emmonsiosis in the Czech Republic, Israel and Africa.   [Emmonsia, adiaspiromycosis, adiasporomycosis, lung tissue]  Czech Mycology 61(1): 99-106   (published: 29th September, 2009)
  abstract   Lung tissue of 156 rodents (genera Apodemus, Myodes, Microtus, and Muscardinus) from the Czech Republic, 29 rodents of the species Spalax ehrenbergi from Israel and 106 rodent specimens from Africa (genera Heliophobius, Mastomys, Acomys, Aethomys, Saccostomus, Tatera, Mus, Cryptomys, Dasymys, Dendromus, Grammomys, and Steatomys) were examined for presence of adiaspores of the fungal genus Emmonsia. In the Czech Republic, nine (5.8 %) animals revealed adiaspores of E. crescens. The positive samples were found in rodents sampled in three of the five Czech areas studied. Out of six species of the Czech rodents, three species were positive: Apodemus flavicollis, Myodes glareolus and Microtus agrestis. A. flavicollis was the most frequently infected species, whereas A. sylvaticus, Microtus subterraneus and Muscardinus avellanarius were negative.Adiaspores were recorded in five females and four males. A significant preference of the fungus for the host sex was not observed. Tissue samples of rodents from Africa and Israel were all negative.

KUNERT J., NĚMEC M. (2003): Doc. RNDr. Zdeněk Hubálek sexagenarian.  Czech Mycology 54(3-4): 273-278   (published: 23rd May, 2003)

HUBÁLEK Z., RYCHNOVSKÝ B., PEŠKO J. (1995): Adiasporomycosis of rodents inhabiting the shores of fishponds.   [Adiasporomycosis, Emmonsia, Clethrionomys, Apodemus, Microtus]  Czech Mycology 48(2): 139-144   (published: 25th September, 1995)
  abstract   The lung tissue of 180 rodents belonging to five species, trapped at 17 fishponds in the Studenec area (district of Třebíč) in 1991-1992, was examined for the presence of adiaspores of Emmonsia parva var. crescens (Emmons et Jellison) van Oorschot. The overall prevalence of adiasporomycosis was high, 30%, but its distribution varied markedly according to rodent species (Clethrionomys glareolus 45%, Apodemus flavicollis 56%, A. sylvaticus 26%, Microtus agrestis 13%, M. arvalis 9%) and fishpond (’Donát’ 61%, ’Cikovec’ 28%, ’Štičí’ 27%, ’Hlad’ 19%, other ponds 14%). During a year, the highest infection rate (53%) was found in the rodents captured in March and April, compared with 21% to 25% of infected animals in the other seasons of the year.

FRAGNER P., MIŘEJOVSKÝ P. (1990): Key to histological identification causativeagents in systemic mycoses III.  Česká Mykologie 44(3): 129-139   (published: 22nd October, 1990)
  abstract   Based on authors’ experience and data from literature the key suggests identification of microscopical fungi according to morphology of mycotic elements found in histological sections from human and animal tissues. Part III: Concise information about species and varieties comprising remarks on occurrence and character of diseases in humans and animals, morphology of fungi in tissues and histopathological pictures. Examples include Histoplasma capsulatum var. capsulatum and its teleomorph Ajellomyces capsulatus.

OTČENÁŠEK M., DVOŘÁK J. (1985): Fungi infecting man. Taxonomy of agents of human mycoses in an alphabetical survey.  Česká Mykologie 39(3): 155-164   (published: 1985)
  abstract   An orientational survey of taxonomy of fungi which have been described as agents of human mycoses is given. An alphabetical list of 163 agents contains data on synonyms of the individual species and organs afflicted by them. The literature citation of the earliest paper calling attention to pathogenicity is provided. Current nomenclature of anamorph and teleomorph stages and their mutual relation is discussed.

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.

Abstracts of papers delivered at the 6th Conference of Czechoslovak mycologists held at Pezinok, 19.-23. September 1977.  Česká Mykologie 32(2): 99-122   (published: 1978)
  abstract   Tradice mezinárodních mykologických kongresů není stará. První byl v roce 1971 v anglickém Exeteru. K vrcholným vědeckým setkáním tohoto typu nelze přiřazovat již delší dobu pořádané Sjezdy evropských mykologů. Druhý mezinárodní mykologický kongres se konal ve dnech 27. VIII. až 3. IX. 1977 v prostorách University of South Florida v Tampě. Zúčastnilo se ho více než 1200 specialistů ze 43 zemí.

HEJTMÁNEK M., HEJTMÁNKOVÁ N. (1976): Fluorescence microscopy of hyphal nuclei.  Česká Mykologie 30(1): 20-23   (published: 1976)
  abstract   A method of fluorescence staining of hyphal nuclei in 32 species of fungi is described. It also permits observation of nuclei in conidia and septa. The latter can be safely distinguished by combining fluorescence under incident UV light with phase contrast under penetrating light. This method is applicable to quantitative evaluation of nuclear ratios in mycelium of Phycomycetes, Ascomycetes, Basidiomycetes, and Deuteromycetes.

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