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Ampulloclitocybe Clavipes
''Ampulloclitocybe clavipes'', commonly known as the club-foot or club-footed clitocybe, is a species of gilled mushroom from Europe and North America. The grey brown mushrooms have yellowish decurrent gills and a bulbous stalk, and are found in deciduous and conifer woodlands. Although considered edible, disulfiram-like reactions have been reported after consumption of alcohol after eating this mushroom. Taxonomy The species was initially described as ''Agaricus clavipes'' by South African mycologist Christiaan Hendrik Persoon in 1801, its specific epithet derived from the Latin terms ''clava'' "club", and ''pes'' "foot". It was transferred to ''Clitocybe'' by German naturalist Paul Kummer in 1871 and was even designated, improperly, the type species by Howard E. Bigelow in 1965. French mycologist Lucien Quélet chose to place it in ''Omphalia'' (now ''Omphalina'') in 1886. Scott Redhead and colleagues proposed the genus '' Ampulloclitocybe'' for it, as the species was only ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christiaan Hendrik Persoon
Christiaan Hendrik Persoon (1 February 1761 – 16 November 1836) was a German mycologist who made additions to Linnaeus' mushroom taxonomy. Early life Persoon was born in South Africa at the Cape of Good Hope, the third child of an immigrant Pomeranian father and Dutch mother. His mother died soon after he was born; at the age of thirteen his father (who died a year later) sent him to Europe for his education. Education Initially studying theology at Halle, at age 22 (in 1784) Persoon switched to medicine at Leiden and Göttingen. He received a doctorate from the "Kaiserlich-Leopoldinisch-Carolinische Deutsche Akademie der Naturforscher" in 1799. Later years He moved to Paris in 1802, where he spent the rest of his life, renting an upper floor of a house in a poor part of town. He was apparently unemployed, unmarried, poverty-stricken and a recluse, although he corresponded with botanists throughout Europe. Because of his financial difficulties, Persoon agreed to dona ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Convex
Convex or convexity may refer to: Science and technology * Convex lens, in optics Mathematics * Convex set, containing the whole line segment that joins points ** Convex polygon, a polygon which encloses a convex set of points ** Convex polytope, a polytope with a convex set of points ** Convex metric space, a generalization of the convexity notion in abstract metric spaces * Convex function, when the line segment between any two points on the graph of the function lies above or on the graph * Convex conjugate, of a function * Convexity (algebraic geometry), a restrictive technical condition for algebraic varieties originally introduced to analyze Kontsevich moduli spaces Economics and finance * Convexity (finance), second derivatives in financial modeling generally * Convexity in economics * Bond convexity, a measure of the sensitivity of the duration of a bond to changes in interest rates * Convex preferences, an individual's ordering of various outcomes Other uses * Convex Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hygrophoraceae
The Hygrophoraceae are a family of fungi in the order Agaricales. Originally conceived as containing white-spored, thick-gilled agarics (gilled mushrooms), including ''Hygrophorus'' and ''Hygrocybe'' species (the waxcaps or waxy caps), DNA evidence has extended the limits of the family, so it now contains not only agarics, but also basidiolichens and corticioid fungi. Species are thus diverse and are variously ectomycorrhizal, lichenized, associated with mosses, or saprotrophic. The family contains 25 genera and over 600 species. None is of any great economic importance, though fruit bodies of some ''Hygrocybe'' and ''Hygrophorus'' species are considered edible and may be collected for sale in local markets. Taxonomy History The family Hygrophoraceae was first proposed by Dutch botanist Johannes Paulus Lotsy (1907) to accommodate agarics with thick, waxy lamellae (gills) and white spores. Lotsy's concept of the family included not only the waxcap-related genera ''Hygrophorus'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Described In 1801
A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from the other eukaryotic kingdoms, which by one traditional classification include Plantae, Animalia, Protozoa, and Chromista. A characteristic that places fungi in a different kingdom from plants, bacteria, and some protists is chitin in their cell walls. Fungi, like animals, are heterotrophs; they acquire their food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment. Fungi do not photosynthesize. Growth is their means of mobility, except for spores (a few of which are flagellated), which may travel through the air or water. Fungi are the principal decomposers in ecological systems. These and other differences place fungi in a single group of related organisms, named the ''Eumycota'' (''true f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acetaldehyde Dehydrogenase Inhibitors
A disulfiram-like drug is a drug that causes an adverse reaction to alcohol leading to nausea, vomiting, flushing, dizziness, throbbing headache, chest and abdominal discomfort, and general hangover-like symptoms among others. These effects are caused by accumulation of acetaldehyde, a major but toxic metabolite of alcohol formed by the enzyme alcohol dehydrogenase. The reaction has been variously termed a ''disulfiram-like reaction'', ''alcohol intolerance'', and ''acetaldehyde syndrome''.Mutalik, M., & Sanghavi, D. (2014). ''Review of Drug Interactions: A Comprehensive Update''. The prototypical drug of this group is disulfiram (brand name Antabuse), which acts as an acetaldehyde dehydrogenase inhibitor, preventing the metabolism of acetaldehyde into acetic acid, and is used in the treatment of alcoholism. A variety of other drugs cause disulfiram-like reactions upon consumption of alcohol as unintended drug interactions and side effects. Many disulfiram-like drugs act as in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acetaldehyde Dehydrogenase
Acetaldehyde dehydrogenases () are dehydrogenase enzymes which catalyze the conversion of acetaldehyde into acetic acid. The oxidation of acetaldehyde to acetate can be summarized as follows: Acetaldehyde + NAD+ + Coenzyme A ↔ Acetyl-CoA + NADH + H+ In humans, there are three known genes which encode this enzymatic activity, ALDH1A1, ALDH2, and the more recently discovered ALDH1B1 (also known as ALDH5). These enzymes are members of the larger class of aldehyde dehydrogenases. The CAS number for this type of the enzyme is 028-91-5 Structure Cysteine-302 is one of three consecutive Cys residues and is crucial to the enzyme's catalytic function. The residue is alkylated by iodoacetamide in both the cytosolic and mitochondrial isozymes, with modifications to Cys-302 indicative of catalytic activity with other residues. Furthermore, the preceding sequence Gln-Gly-Gln-Cys is conserved in both isozymes for both human and horse, which is consistent with Cys-302 being crucial to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coprinopsis Atramentaria
''Coprinopsis atramentaria'', commonly known as the common ink cap or inky cap, is an edible (although poisonous when combined with alcohol) mushroom found in Europe and North America. Previously known as ''Coprinus atramentarius'', it is the second best known ink cap and previous member of the genus ''Coprinus'' after '' C. comatus''. It is a widespread and common fungus found throughout the northern hemisphere. Clumps of mushrooms arise after rain from spring to autumn, commonly in urban and disturbed habitats such as vacant lots and lawns, as well as grassy areas. The grey-brown cap is initially bell-shaped before opening, after which it flattens and disintegrates. The flesh is thin and the taste mild. It can be eaten, but due to the presence of coprine within the mushroom, it is poisonous when consumed with alcohol, as it heightens the body's sensitivity to ethanol in a similar manner to the anti-alcoholism drug disulfiram. For this reason, the ink cap has an additio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antabuse
Disulfiram is a medication used to support the treatment of chronic alcoholism by producing an acute sensitivity to ethanol (drinking alcohol). Disulfiram works by inhibiting the enzyme acetaldehyde dehydrogenase, causing many of the effects of a hangover to be felt immediately following alcohol consumption. Disulfiram plus alcohol, even small amounts, produces flushing, throbbing in the head and neck, a throbbing headache, respiratory difficulty, nausea, copious vomiting, sweating, thirst, chest pain, palpitation, dyspnea, hyperventilation, fast heart rate, low blood pressure, fainting, marked uneasiness, weakness, vertigo, blurred vision, and confusion. In severe reactions there may be respiratory depression, cardiovascular collapse, abnormal heart rhythms, heart attack, acute congestive heart failure, unconsciousness, convulsions, and death. In the body, alcohol is converted to acetaldehyde, which is then broken down by acetaldehyde dehydrogenase. When the dehydrogenase ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dexter, Michigan
Dexter is a city in Washtenaw County in the U.S. state of Michigan. The population was 4,067 at the 2010 census. Dexter Township is located to the northwest and does not border the city, and the two are administered autonomously. The township and city are named for Samuel William Dexter, the founder of the village and the first circuit judge of Washtenaw County. History The area was first settled in 1824, 13 years before Michigan became a state, when land speculator Samuel W. Dexter purchased a large tract of land and originated the village. It was known as "Mill Creek Settlement" until the village was platted in 1830, when its name was officially changed to Dexter. Mill Creek and the Huron River, which form much of the western and northeastern boundaries of the city, respectively, have long been valuable resources to Dexter. A sawmill was built in 1827, a woolen mill in 1838, a grist mill in 1844, and a cider mill in 1886. After being appointed County Court Justice in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FalconGuide
Globe Pequot is a book publisher and distributor of outdoor recreation and leisure titles that publishes 500 new titles. Globe Pequot was acquired by Morris Communications in 1997. Lyons Press was acquired in 2001. It was sold to Rowman & Littlefield Rowman & Littlefield Publishing Group is an independent publishing house founded in 1949. Under several imprints, the company offers scholarly books for the academic market, as well as trade books. The company also owns the book distributing compa ... in 2014. Imprints Globe Pequot publishes several imprints, including '' Prometheus Books'' ''Lyons Press'', ''FalconGuides'', ''Knack'', and ''Insiders' Guide''. References External links *{{Official website, http://globepequot.com Companies based in New Haven County, Connecticut Morris Communications Publishing companies of the United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ampulloclitocybe Avellaneialba
''Ampulloclitocybe'' is a genus of three species of fungi with a widespread distribution. See also *List of Agaricales genera This is a list of mushroom-forming fungi genera in the order Agaricales. Genera * See also * List of Agaricales families References Notes References {{reflist, 2, refs= {{cite journal , last=Agerer , first=R. , year=1983 , title=Beitrag zur ... References Agaricales genera Hygrophoraceae {{Hygrophoraceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clitocybe Nebularis
''Clitocybe nebularis'' or ''Lepista nebularis'', commonly known as the clouded agaric or cloud funnel, is an abundant gilled fungus which appears both in conifer-dominated forests and broad-leaved woodland in Europe and North America. Appearing in Britain from late summer to late autumn, it is edible, but may cause gastrointestinal issues. Taxonomy The species was first described and named as ''Agaricus nebularis'' in 1789 by August Johann Georg Karl Batsch. It was later placed in the genus ''Clitocybe'' in 1871 by Paul Kummer as ''Clitocybe nebularis''. After much consideration by many mycologists, over some years, when it was placed for periods in both ''Lepista'', and ''Gymnopus'', it was placed back in ''Clitocybe'' with the specific epithet, and 1871 creditation it retains today.''Clitocybe nebularis'' var. ''alba'' Bataille (1911), differs only in having a milk white cap, and is very rare. Description The cap of the mushroom is 5–25 cm (2–8 in) in diameter, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
