Search results (Index filtered)

Search for "ABSIDIA|corymbifera": 23 articles found in Index.

FRAGNER P., MIŘEJOVSKÝ P. (1990): Key to histological identification of causative agents in systemic mycoses IV.  Česká Mykologie 44(4): 193-202   (published: 26th November, 1990)
  abstract   Based on author’s 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 IV: 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. The article is concluded by a list of literature. Includes overview of Zygomycetes.

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.

FRAGNER P., MIŘEJOVSKÝ P., LUKÁŠOVÁ M. (1985): Stomatomaxillary and rhinoorbital absidiosis.  Česká Mykologie 39(3): 150-154   (published: 1985)
  abstract   Cranial mucormycosis occurred in a 20-year-old man suffering from acute lymphoblastic leukaemia. Absidia corymbifera was proved by cultivation of nasal smears. Mycosis was influenced quickly by Amphotericin B administered intravenously in spite of the fatal basic condition. Post mortem Absidia corymbifera was proved by cultivation and histology in gangrenous nasal and paranasal mucosa.

FRAGNER P., MIŘEJOVSKÝ P., LUKÁŠOVÁ M. (1983): Pancarditis in disseminated human absidiosis.  Česká Mykologie 37(4): 252-256   (published: 1983)
  abstract   A case report of pancarditis in disseminated mucormycosis caused by Absidia corymbifera in a 47-year-old male with chronic myeloid leukemia. This is only the 25th such case described, and the second with confirmed cultivation of the pathogen.

VÁŇOVÁ M. (1983): Genus Absidia van Tiegh. (Mucorales) in Czechoslovakia. II.  Česká Mykologie 37(3): 151-171   (published: 1983)
  abstract   In this article are given descriptions of species Absidia spinosa, A. cylindrospora, A. heterospora, A. repens, A. fassatiae, A. capillata, A. corymbifera and A. ramosa and their varieties which were found in Czechoslovakia. The descriptions are accompanied by the author's own drawings and microphotographs. Problems of the identity of A. corymbifera with A. ramosa are discussed; doubts about the existence of A. capillata are expressed and finally the key for identification of species of the genus Absidia found in Czechoslovakia in English language is presented.

VÁŇOVÁ M. (1980): Genus Absidia van Tiegh (Mucorales) in Czechoslovakia. I.  Česká Mykologie 34(3): 113-122   (published: 15th August, 1980)
  abstract   The following articles should contribute to the knowledge about the representatives of the genus Absidia van Tiegh. in Czechoslovakia and give further precision to some taxonomic problems. The first contribution gives a brief history of the genus, survey of the used material and the available information about species of the genus Absidia from our country, characteristics of the genus, and finally the key for determination of species found in Czechoslovakia.

FRAGNER P., MAŇÁK J. (1968): Absidia corymbifera in der trepanationshöle nach tympanoplastischer Operation.  Česká Mykologie 22(1): 68-76   (published: 1968)
  abstract   A case of mycosis in a trepanation cavity after tympanoplasty is described. The causative agent was Absidia corymbifera, a Mucoraceae member not previously reported in Czech or international medical literature in such a case. Treatment included Amphotericin B infusion and local application, resulting in cure after 8 years of symptoms.

ABDEL-SATER M.A., MOUBASHER A.H., SOLIMAN Z.S.M. (2016): Diversity of filamentous and yeast fungi in soil of citrus and grapevine plantations in the Assiut region, Egypt.   [Mycobiota, biodiversity, phenotypic and biochemical characterisation, ITS sequence, Coniochaeta canina, Aspergillus stella-maris]  Czech Mycology 68(2): 183-214   (published: 20th December, 2016)
  abstract   An extensive survey of soil mycobiota on citrus and grapevine plantations in Sahel-Saleem City, Assiut Governorate, Egypt was carried out using the dilution-plate method and 2 isolation media at 25 °C. Sixty-four genera and 195 species of filamentous fungi and 10 genera and 13 species of yeasts were recovered. A higher diversity (number of genera and species) and gross total counts were recovered from citrus than from grapevine soil. The peak of filamentous fungi recovered from both soils was found to be in February. Aspergillus (45 species) was the most dominant genus; A. ochraceus predominated in citrus plantations, while A. niger and A. aculeatus in grapevine. The Penicillium count came second after Aspergillus in citrus (23 species) and after Aspergillus and Fusarium in grapevine (11 species).Penicillium citrinum, P. ochrochloron and P. olsonii were more common in citrus plantations, but they were replaced by P. oxalicum in grapevine soil. Fusarium (19 species) was represented in 88.9–100% of both soils on both media; F. solani predominated in both soils, while F. incarnatum came next in citrus, and F. babinda and F. oxysporum in grapevine. Humicola (3 species) with the dominant H. fuscoatra was recorded in 61.1–83.3% of soil of both plantations, while Talaromyces (with T. purpureogenus followed by T. pinophilus being the most common) was recorded in 83.3–100% on DRBC and 38.9–50% on DYM from the soil of plantations of both crops. Volutella (5 species) was common in citrus but missing from grapevine soil. The present study reveals that hyaline fungi predominated over dark-coloured ones. Yeasts comprised only minor proportions in both soils (maximum 0.5%). They showed their peak in the soil of citrus plantations in April and in grapevine in February. All species were recovered in one or two samples only. Diutina catenulata, Debaryomyces hansenii, Galactomyces (3 species), Hanseniaspora occidentalis, Kluyveromyces marxianus, Meyerozyma caribbica, and Schwanniomyces pseudopolymorphus were encountered in citrus only, while Cryptococcus laurentii, Pichia kudriavzevii, Meyerozyma guilliermondii and Rhodotorula sp. in grapevine only. Physiological and growth characteristics were obtained for most of the recovered yeasts.

ABDEL-HAFEZ S.I.I., ABO-ELYOUSR K.A.M., ABDEL-RAHIM I.R. (2015): Leaf surface and endophytic fungi associated with onion leaves and their antagonistic activity against Alternaria porri.   [phyllosphere, phylloplane, endophytes, purple blotch disease, antagonism]  Czech Mycology 67(1): 1-22   (published: 10th April, 2015)
  abstract   Sixty-eight fungal species belonging to 29 genera were isolated as leaf surface and endophytic fungi from healthy and purple blotch diseased onion leaves. The fungal populations associated with diseased onion leaves (1.360 × 103 CFU/g leaf in the phyllosphere, 2.614 CFU/leaf segment in the phylloplane and 1.324 CFU/leaf segment in the surface-sterilised diseased leaves) were higher than those in healthy samples (0.804 × 103 CFU in the phyllosphere, 1.184 CFU in the phylloplane, and 0.35 CFU as endophytes). Endophytic fungi of healthy leaves were represented by 12 genera and 15 species, while fungi of surface-sterilised diseased leaves included 17 species from 13 genera. The mycobiota associated with surface-sterilised diseased leaves were different from the endophytic fungi of healthy samples, whereas the disease may stimulate colonisation of opportunistic fungi causing secondary infections such as Botrytis cinerea, Penicillium aurantiogriseum, Alternaria alternata and Cladosporium spp. In contrast, healthy leaves were a source of antagonistic endophytic fungi such as Trichoderma harzianum and T. koningii. Testing the antagonistic effect of 91 fungal isolates against Alternaria porri showed that nine isolates of Trichoderma produced the highest suppressive potential (73.1%) depending on competition and mycoparasitism. Epicoccum nigrum and Penicillium oxalicum exhibited antibiosis against A. porri producing a 12 mm broad inhibition zone. In conclusion, the quantitative and qualitative compositions of fungi associated with onion leaves were distinctly influenced by A. porri infection. Mycobiota associated with asymptomatic onion leaves such as Epicoccum nigrum, Penicillium oxalicum and Trichoderma harzianum are a natural source of eco-friendly bioagents. They showed an effective antagonistic potential against A. porri, and may thus be applied as an alternative to fungicides.

UDAYA PRAKASH N.K., VITTAL B.P.R. (2003): Aerometric study on thermophilous fungi in a farm house, Chennai.   [airborne fungi, Andersen 2-stagesampler, occupational environment, respirable fraction, India]  Czech Mycology 55(3-4): 253-259   (published: 22nd December, 2003)
  abstract   A survey on airborne thermophilous fungi at a farmhouse in Chennai, India was made using an Andersen 2-stage viable sampler for the period from January 1997 to December 1997 at fortnight intervals. A total of 582 colonies belonging to 17 species were recorded. The species Emericella nidulans was dominant with an average of 60.2 CFU/m³ of air followed by Aspergillus fumigatus and Thermomyces lanuginosus with 34.7 CFU/m³ of air and 32.2 CFU/m³ of air, respectively. The total respirable fraction recorded was 58.4 %.

HÝSEK J., BROŽOVÁ J. (2001): The role of some saprophytic micromycetes and fungus Micromucor ramannianus var. ramannianus in forest soil.   [humic horizon, soil fungi, saprophytic micromycetes, Micromucorramannianusvar. ramannianus, biological soil functions, respiration, ammonification, nitrification]  Czech Mycology 53(2): 161-171   (published: 20th February, 2002)
  abstract   Different saprophytic micromycetes were isolated from the humic horizon (H-A 02) of different types of forest soils (barren l and of reforested waste dumps, cambisol of spruce, birch, European mountain ash, and blue spruce forests) in several areas (at Most in the Krušné hory (Ore Mts.), Jizerské hory (Izera Mts.)). Besides the spectrum of common species of soil micromycetes (Penicillium spp., Humicola spp., Trichoderma spp., Paecilomyces spp., Scopulariopsis spp., Aureobasidium spp., Mucor spp., Absidia spp.), the fungus Micromucor ramannianus (Möller) Arx var. ramannianus (Mortierella ramanniana (Möller) Linneman, Mucor ramannianus Möller) was regularly isolated from all types of soils, except barren soils of was te dumps. The biological quality of forest soils in connection with other biological characteristics was evaluated in relation to the presence and quantity of this fungus in forest soils. Basic biological processes (basal and potential respiration, ammonification, nitrification) show an increased intensity in forest soils in which the proportion of Micromucorramannianus v. ramannianus was not present in the soil of the worst biological quality (lower values of biological soil parameters), e.g. in of was te dumps. It is a topic for discussion whe the r this fungus can also be an indicator of environmental pollution.

FRAGNER P., MIŘEJOVSKÝ P. (1989): Key to histological identification of causative agents in systemic mycoses I.  Česká Mykologie 44(1): 1-13   (published: 22nd February, 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 I: Introduction. Extent and contents of the key. Diagnostic features. Survey of taxa. Key.

ŘEPOVÁ A. (1989): Soil micromycetes from Czechoslovakia - a list of isolated species with bibliography. II.  Česká Mykologie 43(4): 235-243   (published: 17th November, 1989)
  abstract   A list of micromycetes (saprophytic, keratinophilic, rhizosphere, nematophagous, ovicidal, dermatophytes, and cellular slime moulds) isolated from various Czechoslovak soils is presented. The paper includes distribution data and literature citations for each species. It is the second installment of the series and documents a wide variety of fungi, including Chaetomium species and other frequently encountered genera.

ŘEPOVÁ A. (1989): Soil micromycetes from Czechoslovakia - a list of isolated species with bibliography.  Česká Mykologie 43(3): 169-175   (published: 21st August, 1989)
  abstract   A list of micromycetes (saprophytic, keratinophilic, rhizosphere, nematophagous, ovicidal, dermatophytes, and cellular slime moulds) isolated from various Czechoslovak soils is presented. Records about species distribution in Czechoslovakia and bibliography are included for each micromycete species.

URBAN Z. (1987): Die tschechoslowakische Mykologie 1981-1985.  Česká Mykologie 41(3): 162-171   (published: 10th August, 1987)

FRAGNER P., KULHÁNKOVÁ J., LUKÁŠOVÁ M. (1983): Cerebral mucormycosis caused by Mucor pusillus.  Česká Mykologie 37(2): 90-92   (published: 1983)
  abstract   In a woman with idiopathic atrophy of bone marrow, mucormycosis developed after treatment of dental pulpitis and periodontitis. The infection spread to the paranasal sinuses, orbit, and brain. Typical filaments of zygomycetes were found in histological sections, and Mucor pusillus Lindt was identified in cultures. This is the first human systemic mycosis in Czechoslovakia with cultivated Mucor pusillus.

FRAGNER P., HEJZLAR J., RUBEŠ M. (1979): Otomycoses and mycoflora of otitides.  Česká Mykologie 33(4): 229-236   (published: 1979)
  abstract   With one third of the patients suffering from otitis there occur microscopic fungi in the ear swabs, but they can be considered agents of the disease in approximately one half of the positive findings only. During the last 15 years, fungi were cultivated from the ear swabs of 472 patients with various ear diseases, mostly otitis externa. The most frequent yeasts in otomycoses were Candida parapsilosis and C. albicans, while the most frequent Aspergillus species were A. fumigatus, A. flavus, and A. niger. Clinical pictures and treatment of some external otitides are briefly mentioned.

ADÁMKOVÁ A., VÁŇOVÁ M., LÁVIČKA M. (1978): Rhizopus cohnii as thecase of mucormycotic abortion in cattle.  Česká Mykologie 32(1): 61-64   (published: 1978)
  abstract   A case of mucormycotic abortion caused by Rhizopus cohnii Berlese et De Toni (Mucorales) is described in cattle. The paper is documented by description and photos of the culture. There are also photos of hyphae on native preparation from the abomasum content of the aborted foetus and from the histological finding of hyphae in the placenta.

FRAGNER P., VÁŇOVÁ M., VÍTOVEC J., VLADÍK P. (1976): Absidia ramosa - first finding on the Czechoslovak territory.  Česká Mykologie 30(2): 115-117   (published: 1976)

FRAGNER P., VÍTOVEC J., VLADÍK P. (1975): Absidiosis in a hog.  Česká Mykologie 29(2): 119-123   (published: 1975)
  abstract   In a 5-month-old hog, abscesses and enlarged lymph nodes indicated a chronic, progressive process in the digestive lymphatic system. Histology showed necroses with fibrotic granulomatous tissue. Grocott staining revealed dark brown, mostly aseptate fungal hyphae. Absidia corymbifera was isolated in culture. The case illustrates its pathogenic potential in animals.

FRAGNER P., VÍTOVEC J., VLADÍK P. (1972): Rhizopus cohnii in der Mukormykose des Schweines und Besprechung über ähnliche rhizopen.  Česká Mykologie 26(3): 167-178   (published: 1972)
  abstract   Rhizopus cohnii Berlese et De Toni was microscopically and culturally confirmed in a pig liver. This is, to the authors' knowledge, the first such case in Czechoslovakia and perhaps only the second globally. The pathological, histological, and mycological findings are detailed. The authors support Boedijn’s view that similar species like R. suinus, R. arrhizus, and R. oryzae are conspecific with R. cohnii. The paper also summarizes previous cases of mucormycosis in animals and humans, and compares the isolate with related taxa.

FASSATIOVÁ O. (1970): Micromycetes unhabiting the mines of Příbram (Czechoslovakia).  Česká Mykologie 24(3): 162-165   (published: 20th July, 1970)
  abstract   Micromycetes isolated from uranium mines in Příbram include frequent pathogenic species like Aspergillus fumigatus and A. flavus and rare saprophytes such as Scopulariopsis acremonium, Geotrichum microsporum, Humicola brunnea var. africana and Tritirachium sp. nov. Isolations were made from various substrates and miners’ laryngeal swabs.

VÁŇOVÁ M. (1969): Contribution to the taxonomy of the genus Absidia (Mucorales). II. A reappraisal of the characters.  Česká Mykologie 23(3): 187-189   (published: 15th July, 1969)
  abstract   On the basis of my studies (Černá 1966, Váňová 1968), I reappraised all taxonomic characters used in the systematics of the genus Absidia. From the taxonomic point of view, I considered that the shape and size of the sporangiospores are the most important whilst I would stress the value of the hitherto underrated character of the columella shape and its projections.

Back to "ABSIDIA|corymbifera" (Index view)



-----------------
job done in 0.0524 sec.