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Wilhelm Kirschstein
Wilhelm Kirschstein (2 October 1863 - 1946 in Groß Behnitz bei Nauen) was a German schoolteacher and mycologist. During his career, he taught classes in Rathenow and Berlin-Pankow.Biodiversity Heritage Library Taxonomic literature : a selective guide to botanical publications As a , he described the mycological families Niessliaceae and as well as naming numerous fungi genera and species. The mycological genera ''Kirschsteinia'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nauen
Nauen is a small town in the Havelland district, in Brandenburg, Germany. It is chiefly known for Nauen Transmitter Station, the world's oldest preserved radio transmitting installation. Geography Nauen is situated within the Havelland Luch glacial lowland, the heart of the Havelland region north of the Nauen Plateau, about west of the Berlin's city center ( from the Berlin city limits) and northwest of Potsdam. It is one of Germany's largest municipalities by area, comprising Nauen proper and fourteen surrounding villages, including Ribbeck whose landowners were perpetuated in Theodor Fontane's poem ''Herr von Ribbeck auf Ribbeck im Havelland''. History The settlement of ''Nowen'' was first mentioned in an 1186 deed issued by the Bishop of Brandenburg. The citizens received town privileges by the Brandenburg margraves in 1292; a first town hall was built in 1302. The Ascanian margrave Waldemar vested Nauen with market rights in 1317. A Jewish community already existed in med ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ascomycetes
Ascomycota is a phylum of the kingdom Fungi that, together with the Basidiomycota, forms the subkingdom Dikarya. Its members are commonly known as the sac fungi or ascomycetes. It is the largest phylum of Fungi, with over 64,000 species. The defining feature of this fungal group is the " ascus" (), a microscopic sexual structure in which nonmotile spores, called ascospores, are formed. However, some species of the Ascomycota are asexual, meaning that they do not have a sexual cycle and thus do not form asci or ascospores. Familiar examples of sac fungi include morels, truffles, brewers' and bakers' yeast, dead man's fingers, and cup fungi. The fungal symbionts in the majority of lichens (loosely termed "ascolichens") such as ''Cladonia'' belong to the Ascomycota. Ascomycota is a monophyletic group (it contains all descendants of one common ancestor). Previously placed in the Deuteromycota along with asexual species from other fungal taxa, asexual (or anamorphic) ascomycetes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1946 Deaths
Events January * January 6 - The first general election ever in Vietnam is held. * January 7 – The Allies recognize the Austrian republic with its 1937 borders, and divide the country into four occupation zones. * January 10 ** The first meeting of the United Nations is held, at Methodist Central Hall Westminster in London. ** ''Project Diana'' bounces radar waves off the Moon, measuring the exact distance between the Earth and the Moon, and proves that communication is possible between Earth and outer space, effectively opening the Space Age. * January 11 - Enver Hoxha declares the People's Republic of Albania, with himself as prime minister. * January 16 – Charles de Gaulle resigns as head of the French provisional government. * January 17 - The United Nations Security Council holds its first session, at Church House, Westminster in London. * January 19 ** The Bell XS-1 is test flown for the first time (unpowered), with Bell's chief test pilot Jack Woolams at t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1863 Births
Events January–March * January 1 – Abraham Lincoln signs the Emancipation Proclamation during the third year of the American Civil War, making the abolition of slavery in the Confederate states an official war goal. It proclaims the freedom of 3.1 million of the nation's four million slaves and immediately frees 50,000 of them, with the rest freed as Union armies advance. * January 2 – Lucius Tar Painting Master Company (''Teerfarbenfabrik Meirter Lucius''), predecessor of Hoechst, as a worldwide chemical manufacturing brand, founded in a suburb of Frankfurt am Main, Germany. * January 4 – The New Apostolic Church, a Christian and chiliastic church, is established in Hamburg, Germany. * January 7 – In the Swiss canton of Ticino, the village of Bedretto is partly destroyed and 29 killed, by an avalanche. * January 8 ** The Yorkshire County Cricket Club is founded at the Adelphi Hotel, in Sheffield, England. ** American Civil War – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Imperfecti
The fungi imperfecti or imperfect fungi, are fungi which do not fit into the commonly established taxonomic classifications of fungi that are based on biological species concepts or morphological characteristics of sexual structures because their sexual form of reproduction has never been observed. They are known as imperfect fungi because only their asexual and vegetative phases are known. They have asexual form of reproduction, meaning that these fungi produce their spores asexually, in the process called sporogenesis. There are about 25,000 species that have been classified in the deuteromycota and many are basidiomycota or ascomycota anamorphs. Fungi producing the antibiotic penicillin and those that cause athlete's foot and yeast infections are algal fungi. In addition, there are a number of edible imperfect fungi, including the ones that provide the distinctive characteristics of Roquefort and Camembert cheese. Other, more informal names besides Deuteromycota ("Deuteromyc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycosphaerellaceae
The Mycosphaerellaceae are a family of sac fungi. They affect many common plants, such as eucalyptus, the myrtle family, and the Proteaceae The Proteaceae form a family of flowering plants predominantly distributed in the Southern Hemisphere. The family comprises 83 genera with about 1,660 known species. Together with the Platanaceae and Nelumbonaceae, they make up the order Pro .... They have a widespread distribution. Taxonomy The following genera are included in this family: References Further reading * External links WORMS entryEOL entryZipcodeZoo entryMycoBank entry Dothideomycetes families Taxa named by Gustav Lindau Taxa described in 1897 {{Capnodiales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bavarian Forest
The village of Zell in the Bavarian Forest The Bavarian Forest (German: ' or ''Bayerwald''; bar, Boarischa Woid) is a wooded, low-mountain region in Bavaria, Germany that is about 100 kilometres long. It runs along the Czech border and is continued on the Czech side by the Bohemian Forest (Czech: ''Šumava''). Most of the Bavarian Forest lies within the province of Lower Bavaria, but the northern part lies within Upper Palatinate. In the south it reaches the border with Upper Austria. Geologically and geomorphologically, the Bavarian Forest is part of the Bohemian Forest - the highest of the truncated highlands of the Bohemian Massif. The area along the Czech border has been designated as the Bavarian Forest National Park (240 km2), established in 1970 as the first national park in Germany. Another 3,008 km2 has been designated as the Bavarian Forest Nature Park, established 1967, and another 1,738 km2 as the Upper Bavarian Forest Nature Park, established in 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Margraviate Of Brandenburg
The Margraviate of Brandenburg (german: link=no, Markgrafschaft Brandenburg) was a major principality of the Holy Roman Empire from 1157 to 1806 that played a pivotal role in the history of Germany and Central Europe. Brandenburg developed out of the Northern March founded in the territory of the Slavic peoples, Slavic Wends. It derived one of its names from this inheritance, the March of Brandenburg (). Its ruling margraves were established as prestigious prince-electors in the Golden Bull of 1356, allowing them to vote in the election of the Holy Roman Emperor. The state thus became additionally known as Electoral Brandenburg or the Electorate of Brandenburg ( or ). The House of Hohenzollern came to the throne of Brandenburg in 1415. In 1417, Frederick I, Elector of Brandenburg, Frederick I moved its capital from Brandenburg an der Havel to Berlin. By 1535, the electorate had an area of some and a population of 400,000.Preserved SmithThe Social Background of the Reformation.19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kirschsteiniothelia
''Kirschsteiniothelia'' is a genus of fungi in the class Dothideomycetes. The relationship of this taxon to other taxa within the class is unknown (''incertae sedis''). The genus name of ''Kirschsteiniothelia'' is in honour of Wilhelm Kirschstein Wilhelm Kirschstein (2 October 1863 - 1946 in Groß Behnitz bei Nauen) was a German schoolteacher and mycologist. During his career, he taught classes in Rathenow and Berlin-Pankow. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycologist
Mycology is the branch of biology concerned with the study of fungus, fungi, including their genetics, genetic and biochemistry, biochemical properties, their Taxonomy (biology), taxonomy and ethnomycology, their use to humans, including as a source for tinder, traditional medicine, Edible mushroom, food, and entheogens, as well as their dangers, such as poison, toxicity or fungal infection, infection. A biologist specializing in mycology is called a mycologist. Mycology branches into the field of phytopathology, the study of plant diseases, and the two disciplines remain closely related because the vast majority of plant pathogens are fungi. Overview Historically, mycology was a branch of botany because, although fungi are evolutionarily more closely related to animals than to plants, this was not recognized until a few decades ago. Pioneer mycologists included Elias Magnus Fries, Christian Hendrik Persoon, Anton de Bary, Elizabeth Eaton Morse, and Lewis David von Schweinitz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Franz Petrak
Franz Petrak (9 October 1886, Mährisch-Weißkirchen – 9 October 1973, Vienna) was an Austrian-Czech mycologist. From 1906 to 1910, he studied botany at the University of Vienna, where he was a student of Richard Wettstein. In 1913 he obtained his doctorate of sciences, and until 1916, worked as a high school teacher in Vienna. During World War I, he was stationed in Galicia and Albania, where he collected specimens in his spare time. From 1918 to 1938, he worked as a private scientist in his home town, and from 1938 to 1951, was associated with the Naturhistorisches Museum in Vienna. He was the author of nearly 500 published works, primarily in the field of mycology. Much of his mycological work was published in the journal ''Annales mycologici'' and its successor ''Sydowia''. Reportedly, his private herbarium contained 100,000 specimens. As a taxonomist, he described numerous species within the genus ''Cirsium'' (family Asteraceae). The mycological genera of; '' Petrakia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hans Sydow
Hans Sydow (29 January 1879 – 6 June 1946) was a German mycologist and the son of mycologist and lichenologist, Paul Sydow (1851–1925). Career Hans Sydow worked at the Dresdner Bank in Berlin between 1904 and 1937 rising to divisional manager in 1922. Before, during and after this time he also pursued a career as a mycologist. Together with his father he co-authored many works before his father's death in 1925, most substantial of which were four volumes of monographs on the Uredinales (now called ''Pucciniales''), ' (''Monograph on the Uredinales, description of known species and outline of systematics''). The first volume covered the genus Puccinia and the second the genus Uromyces. The third volume described the systematics and taxonomy used to classify the family and provided a key as well as further descriptions of other genera including Gymnosporangium and Phragmidium. The final volume published covered the related genera; Peridermium, Aecidium, Monosporidium, Roes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
