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Arthrodermataceae
The Arthrodermataceae are a family of fungi containing nine dermatophyte genera — ''Epidermophyton'', ''Microsporum'', '' Nannizzia'', ''Trichophyton ''Trichophyton'' is a genus of fungi, which includes the parasitic varieties that cause tinea, including athlete's foot, ringworm, jock itch, and similar infections of the nail, beard, skin and scalp. Trichophyton fungi are molds characterized ...'', ''Paraphyton'', ''Lophophyton'', ''Guarromyces'', ''Ctenomyces'' and ''Arthroderma''.de Hoog GS, Dukik K, Monod M, et al. Toward a novel multilocus phylogenetic taxonomy for the dermatophytes. Mycopathologia. 2017; 182(1-2): 5-31. References External links''Trichophyton'' spp.at Doctor FungusMycology Unit at the Adelaide Women's and Children's Hospital * Parasitic fungi Onygenales Ascomycota families {{parasite-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthrodermataceae
The Arthrodermataceae are a family of fungi containing nine dermatophyte genera — ''Epidermophyton'', ''Microsporum'', '' Nannizzia'', ''Trichophyton ''Trichophyton'' is a genus of fungi, which includes the parasitic varieties that cause tinea, including athlete's foot, ringworm, jock itch, and similar infections of the nail, beard, skin and scalp. Trichophyton fungi are molds characterized ...'', ''Paraphyton'', ''Lophophyton'', ''Guarromyces'', ''Ctenomyces'' and ''Arthroderma''.de Hoog GS, Dukik K, Monod M, et al. Toward a novel multilocus phylogenetic taxonomy for the dermatophytes. Mycopathologia. 2017; 182(1-2): 5-31. References External links''Trichophyton'' spp.at Doctor FungusMycology Unit at the Adelaide Women's and Children's Hospital * Parasitic fungi Onygenales Ascomycota families {{parasite-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ctenomyces Serratus
''Ctenomyces serratus'' is a keratinophilic fungal soil saprotroph classified by the German mycologist, Michael Emil Eduard Eidam in 1880, who found it growing on an old decayed feather. Many accounts have shown that it has a global distribution, having been isolated in select soils as well as on feathers and other substrates with high keratin content. It has also been found in indoor dust of hospitals and houses in Kanpur, Northern India and as a common keratinophilic soil fungus in urban Berlin. This species has been associated with nail infections in humans as well as skin lesions and slower hair growth in guinea pigs. History and taxonomy ''Ctenomyces serratus'' was first discovered on a rotten, old feather by Eidam in 1880. When discovering it, Eidam observed different structures and assumed he was looking at different stages of growth of the fungus. However, in 1956 Benjamin revealed that Eidam's observations unintentionally included a species of ''Arthroderma''. The fungu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trichophyton
''Trichophyton'' is a genus of fungi, which includes the parasitic varieties that cause tinea, including athlete's foot, ringworm, jock itch, and similar infections of the nail, beard, skin and scalp. Trichophyton fungi are molds characterized by the development of both smooth-walled macro- and microconidia. Macroconidia are mostly borne laterally directly on the hyphae or on short pedicels, and are thin- or thick-walled, clavate to fusiform, and range from 4 to 8 by 8 to 50 μm in size. Macroconidia are few or absent in many species. Microconidia are spherical, pyriform to clavate or of irregular shape, and range from 2 to 3 by 2 to 4 μm in size. Species and their habitat preference According to current classification, the genus includes anthropophilic and zoophilic species. Anthropophilic fungi prefer to infect humans. Zoophilic fungi prefer to infect animals other than humans. Humans and animals are natural reservoirs for parasitic or dermatophytic fungi. Other accepted ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epidermophyton Floccosum
''Epidermophyton floccosum'' is a filamentous fungus that causes skin and nail infections in humans. This anthropophilic dermatophyte can lead to diseases such as tinea pedis (athlete's foot), tinea cruris, tinea corporis and onychomycosis. Diagnostic approaches of the fungal infection include physical examination, culture testing, and molecular detection. Topical antifungal treatment, such as the use of terbinafine, itraconazole, voriconazole, and ketoconazole, is often effective. ''E. floccosum'' is one of the 2 species in the genus ''Epidermophyton''. During the 20th century, this species was the fourth most common cause of dermatophytosis in North America. This ascomycete has a worldwide distribution but is more commonly isolated from patients in tropical and subtropical areas. The non-soil associated fungus has no specific growth conditions and shows characteristic smooth club-shaped macroconidia under the microscope. History and taxonomy The fungus was first isolated in 18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nannizzia
''Nannizzia'' is a genus of fungus in the family Arthrodermataceae. The genus name of ''Nannizzia'' is in honour of Arturo Nannizzi (1877-1961), who was an Italian botanist, docent in Mycology and in 1935 was Director of the Botanical Garden in Siena. The genus was circumscribed In geometry, the circumscribed circle or circumcircle of a polygon is a circle that passes through all the vertices of the polygon. The center of this circle is called the circumcenter and its radius is called the circumradius. Not every polyg ... by Phyllis Margaret Stockdale in Sabouraudia vol.1 on page 45 in 1961. Species Species accepted within ''Nannizzia'' include: * '' Nannizzia aenigmatica'' * '' Nannizzia borellii'' * '' Nannizzia cajetana'' * '' Nannizzia cookiella'' * '' Nannizzia corniculata'' * '' Nannizzia duboisii'' * '' Nannizzia fulva'' * '' Nannizzia graeserae'' * '' Nannizzia grubyi'' * '' Nannizzia gypsea'' * '' Nannizzia incurvata'' * '' Nannizzia nana'' * '' Nannizzia obtus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epidermophyton
''Epidermophyton'' is a genus of fungus causing superficial and cutaneous mycoses, including ''E. floccosum'', and causes tinea corporis (ringworm), tinea cruris (jock itch), tinea pedis (athlete's foot), and tinea unguium Dermatophytosis, also known as ringworm, is a fungal infection of the skin. Typically it results in a red, itchy, scaly, circular rash. Hair loss may occur in the area affected. Symptoms begin four to fourteen days after exposure. Multiple a ... (fungal infection of the nail bed). References External linksDoctor Fungus Parasitic fungi [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsporum
''Microsporum'' is a genus of fungi that causes tinea capitis, tinea corporis, ringworm, and other dermatophytoses (fungal infections of the skin). ''Microsporum'' forms both macroconidia (large asexual reproductive structures) and microconidia (smaller asexual reproductive structures) on short conidiophores. Macroconidia are hyaline, multiseptate, variable in form, fusiform, spindle-shaped to obovate, 7–20 by 30–160 um in size, with thin or thick echinulate to verrucose cell walls. Their shape, size and cell wall features are important characteristics for species identification. Microconidia are hyaline, single-celled, pyriform to clavate, smooth-walled, 2.5–3.5 by 4–7 um in size and are not diagnostic for any one species. The separation of this genus from ''Trichophyton'' is essentially based on the roughness of the macroconidial cell wall, although in practice this may sometimes be difficult to observe. Seventeen species of ''Microsporum'' have been descri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Onygenales
The Onygenales are an order of fungi in the class Eurotiomycetes and division Ascomycota. The order's last common ancestor is estimated to have lived 150 million years ago. Onygenales can consume and break down keratin, the main component of the outer layer of skin. They are primarily found on animals, droppings, and areas frequented by animals. Many are dimorphic, and can change from mold to yeast form depending on their environment. Many onygenalean fungi are pathogens. One species, ''Trichophyton rubrum'', is the primary cause of athlete's foot. This order also includes Coccidioides implicated in Valley fever. The Onygenales are important as emerging human pathogens because of the rising rates of immunosuppression due to live-organ transplant, HIV/AIDS, and autoimmune disorders such as lupus erythematosus Lupus erythematosus is a collection of autoimmune diseases in which the human immune system becomes hyperactive and attacks healthy tissues. Symptoms of these disease ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eurotiomycetes
Eurotiomycetes is a large class of ascomycetes with cleistothecial ascocarps within the subphylum Pezizomycotina, currently containing around 3810 species according to the Catalogue of Life. It is the third largest lichen A lichen ( , ) is a composite organism that arises from algae or cyanobacteria living among filaments of multiple fungi species in a mutualistic relationship. It contains most of the fungi previously known morphologically as "Plectomycetes". Systematics and phylogeny Internal relationships The class Eurotiomycetes was circumscription (taxonomy), circumscribed in 1997 by Sweden, Swedish mycologists Ove Erik Eriksson and Katarina Winka. At that time ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dermatophytes
Dermatophyte (from Greek '' derma'' "skin" (GEN ''dermatos'') and ''phyton'' "plant") is a common label for a group of fungus of ''Arthrodermataceae'' that commonly causes skin disease in animals and humans. Traditionally, these anamorphic (asexual or imperfect fungi) mold genera are: ''Microsporum'', ''Epidermophyton'' and ''Trichophyton''. There are about 40 species in these three genera. Species capable of reproducing sexually belong in the teleomorphic genus Arthroderma, of the Ascomycota (see Teleomorph, anamorph and holomorph for more information on this type of fungal life cycle). As of 2019 a total of nine genera are identified and new phylogenetic taxonomy has been proposed. Dermatophytes cause infections of the skin, hair, and nails, obtaining nutrients from keratinized material. The organisms colonize the keratin tissues causing inflammation as the host responds to metabolic byproducts. Colonies of dermatophytes are usually restricted to the nonliving cornified lay ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Randolph S
Randolph may refer to: Places In the United States * Randolph, Alabama, an unincorporated community * Randolph, Arizona, a populated place * Randolph, California, a village merged into the city of Brea * Randolph, Illinois, an unincorporated community * Randolph, Indiana, an unincorporated community * Randolph, Iowa, a city * Randolph, Kansas, a city * Randolph, Maine, a town and a census-designated place * Randolph, Massachusetts, a city * Randolph, Minnesota, a city * Randolph, Mississippi, an unincorporated community * Randolph, Missouri, a city * Randolph, Nebraska, a city * Randolph, New Hampshire, a town * Randolph, New Jersey, a township * Randolph, New York, a town ** Randolph (CDP), New York * Randolph, Oregon, an unincorporated community * Randolph, Pennsylvania, an unincorporated community * Randolph, South Dakota, an unincorporated community * Randolph, Tennessee, an unincorporated community * Randolph, Texas, an unincorporated community * Randolph, Utah, a town ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frederick Currey (mycologist)
Frederick Currey was a rugby union international who represented England national rugby union team, England in 1872. Early life Frederick Currey was born on 3 May 1849 in Kent. He attended Marlborough College. Rugby union career Currey made his international debut on 5 February 1872 at The Oval in the England national rugby union team, England vs Scotland national rugby union team, Scotland match. References 1849 births 1896 deaths English rugby union players England international rugby union players Rugby union forwards Place of birth missing People educated at Marlborough College Rugby union players from Kent {{England-rugbyunion-bio-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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