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Julius Kühn
Julius Gotthelf Kühn (23 October 1825 – 14 April 1910) was a German academic and agronomist and he was one of the pioneers of plant pathology. Kuhn's father was a land owner and he gained experience in agriculture and botany on his father's land. He was trained in Bonn, starting at age 30 and was awarded his doctorate, which focused on diseases of beet and canola at Leipzig. In 1862, he became a professor of agriculture at the University of Halle. Kuhn published more than 70 papers on mycology and plant pathology over the course of his career. One of his seminar papers was the 1858 publication "Die Krankheiten der Kulturgewächse". He was honoured in 1898, when botanist Paul Wilhelm Magnus circumscribed '' Kuehneola'', which is a genus of rust fungi in the family Phragmidiaceae The Phragmidiaceae are a family (biology), family of rust (fungus), rust fungi in the order Pucciniales. The family contains 14 genera and 164 species. Genera *''Arthuriomyces'' *''Frommeella'' *' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulsnitz
Pulsnitz (German, ; Upper Sorbian name: ''Połčnica'', ) is a town in the district of Bautzen, in the Free State of Saxony, in eastern Germany. It is situated on the small river Pulsnitz, 11 km southwest of Kamenz, and 24 km northeast of the centre of Dresden. History Initially a Sorbian stronghold and settlement, it was first mentioned in 1225. It was granted town rights in 1375. It was raided by the Hussites in 1429. Pulsnitz became famous for its Pfefferkuchen, a type of Christmas cookie, when in 1558 the bakers of Pulsnitz received permission to bake them. Today there are still eight ''Pfefferküchlereien'' bakeries. In 1745 the ''Pfefferküchler'' Tobias Thomas was known to be practising his craft in Pulsnitz as well as in Toruń, Poland, where the famous Toruń gingerbread were made. Pulsnitz is informally known as ''Pfefferkuchenstadt'' meaning "Gingerbread Town". Other crafts also developed, with a linen weavers' guild founded in 1597, and the first local ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Wilhelm Magnus
Paul Wilhelm Magnus (29 February 1844 – 13 March 1914) was a German botanist and mycologist. Magnus was born in Berlin. He studied natural sciences at the Universities of Berlin and Freiburg. As a student of Alexander Braun at Berlin, he obtained his PhD in 1870 with a thesis on the aquatic plant genus ''Najas''. In 1875, he became privat-docent at Berlin, where beginning in 1880, he served as an assistant professor of botany.Biography @ . From 1871 to 1874, as a botanist aboard the vessel ''Pomerania'', he conducted investigations of found in the |
Members Of The French Academy Of Sciences
Member may refer to: * Military jury, referred to as "Members" in military jargon * Element (mathematics), an object that belongs to a mathematical set * In object-oriented programming, a member of a class ** Field (computer science) In data hierarchy, a field (data field) is a Variable (computer science), variable in a record (computer science), record. A record, also known as a data structure, allows logically related data to be identified by a single name. Identifying relate ..., entries in a database ** Member variable, a variable that is associated with a specific object * Limb (anatomy), an appendage of the human or animal body ** Euphemism for penis * Structural component of a truss, connected by nodes * User (computing), a person making use of a computing service, especially on the Internet * Member (geology), a component of a geological formation * Member of parliament * The Members, a British punk rock band * Meronymy, a semantic relationship in linguistics * C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Agronomists
German(s) may refer to: * Germany, the country of the Germans and German things **Germania (Roman era) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizenship in Germany, see also German nationality law **Germanic peoples (Roman era) *German diaspora * German language * German cuisine, traditional foods of Germany People * German (given name) * German (surname) * Germán, a Spanish name Places * German (parish), Isle of Man * German, Albania, or Gërmej * German, Bulgaria * German, Iran * German, North Macedonia * German, New York, U.S. * Agios Germanos, Greece Other uses * German (mythology), a South Slavic mythological being * Germans (band), a Canadian rock band * "German" (song), a 2019 song by No Money Enterprise * ''The German'', a 2008 short film * "The Germans", an episode of ''Fawlty Towers'' * ''The German'', a nickname for Congolese rebel André Kisase Ngandu See also * Germanic (disambiguati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academic Staff Of The University Of Halle
An academy (Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of tertiary education. The name traces back to Plato's school of philosophy, founded approximately 386 BC at Akademia, a sanctuary of Athena, the goddess of wisdom and skill, north of Athens, Greece. The Royal Spanish Academy defines academy as scientific, literary or artistic society established with public authority and as a teaching establishment, public or private, of a professional, artistic, technical or simply practical nature. Etymology The word comes from the ''Academy'' in ancient Greece, which derives from the Athenian hero, ''Akademos''. Outside the city walls of Athens, the gymnasium was made famous by Plato as a center of learning. The sacred space, dedicated to the goddess of wisdom, Athena, had formerly been an olive grove, hence the expression "the groves of Academe". In these gardens, the philosopher Plato conversed with followers. Plato developed his sessions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1910 Deaths
Events January * January 6 – Abé people in the French West Africa colony of Côte d'Ivoire rise against the colonial administration; the rebellion is brutally suppressed by the military. * January 8 – By the Treaty of Punakha, the Himalayan kingdom of Bhutan becomes a protectorate of the British Empire. * January 11 – Charcot Island is discovered by the Antarctic expedition led by French explorer Jean-Baptiste Charcot on the ship '' Pourquoi Pas?'' Charcot returns from his expedition on February 11. * January 12 – Great January Comet of 1910 first observed ( perihelion: January 17). * January 15 – Amidst the constitutional crisis caused by the House of Lords rejecting the People's Budget the January 1910 United Kingdom general election is held resulting in a hung parliament with neither Liberals nor Conservatives gaining a majority. * January 21 – The Great Flood of Paris begins when the Seine overflows its banks. * January 22 – Completion of cons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1825 Births
Events January–March * January 4 – King Ferdinand I of the Two Sicilies dies in Naples and is succeeded by his son, Francis I of the Two Sicilies, Francis. * February 3 – Vendsyssel-Thy, once part of the Jutland peninsula forming westernmost Denmark, becomes an island after a flood drowns its wide isthmus. * February 9 – After no presidential candidate receives a majority of United States Electoral College votes following the 1824 United States presidential election, the United States House of Representatives elects John Quincy Adams President of the United States in a contingent election. * February 10 – Gideon Mantell names and describes the second known dinosaur ''Iguanodon''. * February 10 – Simón Bolívar gives up his title of dictator of Peru and takes the alternative title of ''El Libertador''. * February 12 – Second Treaty of Indian Springs: The Creek (people), Creek cede the last of their lands in Georgia (U.S. state), Georgia to the United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phragmidiaceae
The Phragmidiaceae are a family (biology), family of rust (fungus), rust fungi in the order Pucciniales. The family contains 14 genera and 164 species. Genera *''Arthuriomyces'' *''Frommeella'' *''Gerwasia'' *''Gymnoconia'' *''Hamaspora'' *''Joerstadia'' *''Kuehneola'' *''Mainsia'' *''Morispora'' *''Phragmidium'' *''Physonema'' *''Scutelliformis'' *''Trachyspora'' *''Xenodochus (fungus), Xenodochus'' References External links * Pucciniales Basidiomycota families Taxa named by August Carl Joseph Corda Taxa described in 1837 {{Basidiomycota-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rust (fungus)
Rusts are fungal plant pathogens of the order Pucciniales (previously known as Uredinales) causing plant fungal diseases. An estimated 168 rust genera and approximately 7,000 species, more than half of which belong to the genus ''Puccinia'', are currently accepted. Rust fungi are highly specialized plant pathogens with several unique features. Taken as a group, rust fungi are diverse and affect many kinds of plants. However, each species has a range of hosts and cannot be transmitted to non-host plants. In addition, most rust fungi cannot be microbial culture, grown easily in pure culture. Most species of rust fungi are able to Heteroecious, infect two different plant hosts in different stages of their life cycle, and may produce up to five Morphology (biology), morphologically and cytologically distinct spore-producing structures viz., spermogonia, aecia, uredinium, uredinia, Telium, telia, and basidia in successive stages of reproduction. Each spore type is very host-specific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. Phylogeneti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
