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Vladimir Arnoldi
Vladimir Mitrofanovich Arnoldi (russian: Влади́мир Митрофа́нович Арно́льди) ( Kozlov (Michurinsk), Russia (1871–1924)) was a Russian professor of biology. He was a Corresponding Member of Russian Academy of Sciences and scientifically listed a number of valuable plants of Malaysia. He lived in the Russian city of Tambov for much of his life. His son Konstantin Arnoldi became a prominent entomologist. He is honoured in the name of ''Arnoldiella'', which is a genus of green algae in the family Pithophoraceae Pithophoraceae is a family of green algae in the order Cladophorales Cladophorales are an order of green algae, in the class Ulvophyceae The Ulvophyceae or ulvophytes are a class of green algae, distinguished mainly on the basis of ultras .... References 1871 births 1924 deaths 20th-century Russian botanists Corresponding Members of the Russian Academy of Sciences (1917–1925) Academic staff of Moscow State University ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corresponding Members Of The Russian Academy Of Sciences (1917–1925)
Correspondence may refer to: *In general usage, non-concurrent, remote communication between people, including letters, email, newsgroups, Internet forums, blogs. Science *Correspondence principle (physics): quantum physics theories must agree with classical physics theories when applied to large quantum numbers *Correspondence principle (sociology), the relationship between social class and available education *Correspondence problem (computer vision), finding depth information in stereography *Regular sound correspondence (linguistics), see Comparative method (linguistics) Mathematics * Binary relation ** 1:1 correspondence, an older name for a bijection ** Multivalued function * Correspondence (algebraic geometry), between two algebraic varieties * Correspondence (category theory), the opposite of a profunctor * Correspondence (von Neumann algebra) or bimodule, a type of Hilbert space * Correspondence analysis, a multivariate statistical technique Philosophy and religion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1924 Deaths
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album '' Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slipk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1871 Births
Events January–March * January 3 – Franco-Prussian War – Battle of Bapaume: Prussians win a strategic victory. * January 18 – Proclamation of the German Empire: The member states of the North German Confederation and the south German states, aside from Austria, unite into a single nation state, known as the German Empire. The King of Prussia is declared the first German Emperor as Wilhelm I of Germany, in the Hall of Mirrors at the Palace of Versailles. Constitution of the German Confederation comes into effect. It abolishes all restrictions on Jewish marriage, choice of occupation, place of residence, and property ownership, but exclusion from government employment and discrimination in social relations remain in effect. * January 21 – Giuseppe Garibaldi's group of French and Italian volunteer troops, in support of the French Third Republic, win a battle against the Prussians in the Battle of Dijon. * February 8 – 1871 French legislative election elect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pithophoraceae
Pithophoraceae is a family of green algae in the order Cladophorales Cladophorales are an order of green algae, in the class Ulvophyceae The Ulvophyceae or ulvophytes are a class of green algae, distinguished mainly on the basis of ultrastructural morphology, life cycle and molecular phylogenetic data.Graham L .... See also * '' Aegagropila linnaei'', a Pithophoraceae species that grows into large green velvety balls References {{Taxonbar, from=Q19760024 Ulvophyceae families ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Green Algae
The green algae (singular: green alga) are a group consisting of the Prasinodermophyta and its unnamed sister which contains the Chlorophyta and Charophyta/Streptophyta. The land plants (Embryophytes) have emerged deep in the Charophyte alga as sister of the Zygnematophyceae. Since the realization that the Embryophytes emerged within the green algae, some authors are starting to properly include them. The completed clade that includes both green algae and embryophytes is monophyletic and is referred to as the clade Viridiplantae and as the kingdom Plantae. The green algae include unicellular and colonial flagellates, most with two flagella per cell, as well as various colonial, coccoid and filamentous forms, and macroscopic, multicellular seaweeds. There are about 22,000 species of green algae. Many species live most of their lives as single cells, while other species form coenobia (colonies), long filaments, or highly differentiated macroscopic seaweeds. A few other organi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arnoldiella
''Arnoldiella'' is a genus of green algae in the family Pithophoraceae Pithophoraceae is a family of green algae in the order Cladophorales Cladophorales are an order of green algae, in the class Ulvophyceae The Ulvophyceae or ulvophytes are a class of green algae, distinguished mainly on the basis of ultras .... The genus name of ''Arnoldiella'' is in honour of Vladimir Mitrofanowitch (Mitrofanovich) Arnoldi (1871-1924), a Russian professor of biology. References External links Cladophorales genera Pithophoraceae {{Ulvophyceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michurinsk
Michurinsk (russian: Мичу́ринск) is the second most populous town in Tambov Oblast, Russia. Population: History Originally known as Kozlov (), it was founded in 1635 at the northern end of the emerging Belgorod Line, a frontier defense line. A earthen wall was built eastward across the open steppe effectively blocking the Nogai Trail, a Tatar raiding route. The success of this line led to the building of further lines further south. The settlement was granted town status in 1779. The town was renamed Michurinsk in 1932 after the biologist Ivan Michurin, who had developed a genetic laboratory and agricultural testing fields in the Tambov region, dedicated to pomology (the study of fruit growing) and selection. Administrative and municipal status Within the framework of administrative divisions, Michurinsk serves as the administrative center of Michurinsky District, even though it is not a part of it.Law #72-Z As an administrative division, it is incorporated sepa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entomologist
Entomology () is the scientific study of insects, a branch of zoology. In the past the term "insect" was less specific, and historically the definition of entomology would also include the study of animals in other arthropod groups, such as arachnids, myriapods, and crustaceans. This wider meaning may still be encountered in informal use. Like several of the other fields that are categorized within zoology, entomology is a taxon-based category; any form of scientific study in which there is a focus on insect-related inquiries is, by definition, entomology. Entomology therefore overlaps with a cross-section of topics as diverse as molecular genetics, behavior, neuroscience, biomechanics, biochemistry, systematics, physiology, developmental biology, ecology, morphology, and paleontology. Over 1.3 million insect species have been described, more than two-thirds of all known species. Some insect species date back to around 400 million years ago. They have many kinds of intera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Konstantin Arnoldi
Konstantin Vladimirovich Arnoldi (russian: link=no, Константин Владимирович Арнольди; 5 January 190112 December, 1982) was a Soviet and Russian biologist and entomologist. He was the son of Vladimir Arnoldi Vladimir Mitrofanovich Arnoldi (russian: Влади́мир Митрофа́нович Арно́льди) ( Kozlov (Michurinsk), Russia (1871–1924)) was a Russian professor of biology. He was a Corresponding Member of Russian Academy of Science .... 1901 births 1982 deaths 20th-century biologists Recipients of the Order of the Red Banner of Labour Myrmecologists Zoologists with author abbreviations Russian biologists Russian entomologists Soviet biologists {{Russia-scientist-stub Soviet entomologists Burials at Pyatnitskoye Cemetery ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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