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Alphonse Louis Paul Matruchot
Alphonse Louis Paul Matruchot (born 14 January 1863 in Verrey-sous-Salmaise and died 5 July 1921 in Paris) was a French mycologist. In 1883 he began work as an assistant teacher at the Lycée Saint-Louis in Paris. In 1889 he received his agrégation for natural sciences, becoming a préparateur of botany at the École normale supérieure (serving from 1889 to 1892). He earned his doctorate in 1892, later being appointed ''chef de travaux pratiques'' to the faculty of Paris. In 1902-04 he was a lecturer at the École normale supérieure, followed by an assignment as deputy assistant professor (1904-12). Matruchot was a member of the Société mycologique de France and the Société botanique de France (1890). Selected publications * ''Recherches sur le développement de quelques mucédinées'', 1892 – Research on the development of some mucidines. * ''Les mycelium truffiers blancs'', 1903 with Émile Boulanger – The white truffle mycelium Mycelium (plural mycelia) is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Verrey-sous-Salmaise
Verrey-sous-Salmaise (, literally ''Verrey under Salmaise'') is a commune in the Côte-d'Or department in eastern France. Population See also *Communes of the Côte-d'Or department The following is a list of the 698 communes of the Côte-d'Or department of France. The communes cooperate in the following intercommunalities (as of 2020):Communes of Côte-d'Or {{CôteOr-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paris
Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. Since the 17th century, Paris has been one of the world's major centres of finance, diplomacy, commerce, fashion, gastronomy, and science. For its leading role in the arts and sciences, as well as its very early system of street lighting, in the 19th century it became known as "the City of Light". Like London, prior to the Second World War, it was also sometimes called the capital of the world. The City of Paris is the centre of the Île-de-France region, or Paris Region, with an estimated population of 12,262,544 in 2019, or about 19% of the population of France, making the region France's primate city. The Paris Region had a GDP of €739 billion ($743 billion) in 2019, which is the highest in Europe. According to the Economist Intelli ... [...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] |
Lycée Saint-Louis
The lycée Saint-Louis is a highly selective post-secondary school located in the 6th arrondissement of Paris, in the Latin Quarter. It is the only public French lycée exclusively dedicated to providing ''classes préparatoires aux grandes écoles'' (''CPGE;'' preparatory classes for the Grandes Écoles such as École Polytechnique, CentraleSupélec in engineering and ESSEC Business School, ESCP Business School, and HEC Paris in commerce). It is known for the quality of its teaching, low acceptance rate and the results it achieves in their intensely competitive entrance examinations (''concours''). It is widely regarded as one of the best preparatory class in France and one of the most elitist and prestigious along with its neighbours from the Sainte-Geneviève hill the lycée Henri IV and the lycée Louis-Le-Grand. Saint-Louis has graduated many notable alumni, including five Nobel laureates, one Fields laureate, one President of France, as well as major intellectual figures ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agrégation
In France, the ''agrégation'' () is a competitive examination for civil service in the French public education system. Candidates for the examination, or ''agrégatifs'', become ''agrégés'' once they are admitted to the position of ''professeur agrégé''. In France, ''professeurs agrégés'' are distinguished from ''professeurs certifiés'' recruited through the CAPES training. The ''agrégés'' are usually expected to teach in sixth-form colleges (''lycées'') and universities, while the ''certifiés'' usually teach in secondary schools (''collèges''), although there is a significant overlap. The examination may require more than a year of preparation. The difficulty and selectivity (quota) vary from one discipline to another: there are about 300 such positions open each year for mathematics alone, but usually fewer positions are made available for humanities and social sciences (for example, 61 positions for philosophy were offered in 2018) and perhaps only one seat in som ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Sciences
Natural science is one of the branches of science concerned with the description, understanding and prediction of natural phenomena, based on empirical evidence from observation and experimentation. Mechanisms such as peer review and repeatability of findings are used to try to ensure the validity of scientific advances. Natural science can be divided into two main branches: life science and physical science. Life science is alternatively known as biology, and physical science is subdivided into branches: physics, chemistry, earth science, and astronomy. These branches of natural science may be further divided into more specialized branches (also known as fields). As empirical sciences, natural sciences use tools from the formal sciences, such as mathematics and logic, converting information about nature into measurements which can be explained as clear statements of the " laws of nature". Modern natural science succeeded more classical approaches to natural philosophy, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botany
Botany, also called , plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field. The term "botany" comes from the Ancient Greek word (''botanē'') meaning " pasture", " herbs" "grass", or " fodder"; is in turn derived from (), "to feed" or "to graze". Traditionally, botany has also included the study of fungi and algae by mycologists and phycologists respectively, with the study of these three groups of organisms remaining within the sphere of interest of the International Botanical Congress. Nowadays, botanists (in the strict sense) study approximately 410,000 species of land plants of which some 391,000 species are vascular plants (including approximately 369,000 species of flowering plants), and approximately 20,000 are bryophytes. Botany originated in prehistory as herbalism with the efforts of early humans to identify – and later cultivate – ed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
École Normale Supérieure , a Japanese video-games developer/publisher
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École may refer to: * an elementary school in the French educational stages normally followed by secondary education establishments (collège and lycée) * École (river), a tributary of the Seine flowing in région Île-de-France * École, Savoie, a French commune * École-Valentin, a French commune in the Doubs département * Grandes écoles, higher education establishments in France * The École, a French-American bilingual school in New York City Ecole may refer to: * Ecole Software This is a list of Notability, notable video game companies that have made games for either computers (like PC or Mac), video game consoles, handheld or mobile devices, and includes companies that currently exist as well as now-defunct companies. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Société Mycologique De France
The Société mycologique de France (Mycological Society of France), often known by the abbreviation SMF, is an association linking French and French-speaking mycologists. History The society was founded in 1884 in Épinal in the Vosges by three doctors, Lucien Quélet (1832-1889), Antoine Mougeot (1815-1889) and René Joseph Justin Ferry (1845-1924), joined by two pharmacists, Émile Boudier (1828-1920) and Narcisse Théophile Patouillard (1854-1926). The object of the society was to "Establish relationships between mycologists scattered in various parts of French territory, centralize their research and thereby achieve the foundation of a complete fungal flora of France". It was the first mycological society in the world. One year after its creation it already had 128 members and three years later it had 250. Most founder members were pharmacists, doctors or teachers and then it opened to amateurs. The society's headquarters are located at 20 rue Rottembourg in the 12th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Société Botanique De France
The Société botanique de France (SBF) is a French learned society founded on 23 April 1854. At its inaugural meeting it stated its purpose as "to contribute to the progress of botany and related sciences and to facilitate, by all means at its disposal, the education and the work of its members" (Article 2 of the founding statutes). Foundation The creation of the society was a result of a meeting on 12 March 1854 of the following sixteen botanists, who became founding members: * Antoine François Passy (1792–1873) * Adolphe Brongniart (1801–1876), professor at the Muséum national d'histoire naturelle * Joseph Decaisne (1807–1882), professor at the Muséum national d'histoire naturelle * Horace Bénédict Alfred Moquin-Tandon (1801–1863) * Count Hippolyte Jaubert (1798–1874) * Louis Graves (1791–1857), director general of forests * Vicomte de Noé * Timothée Puel (1812–1890) * Charles Philippe Robin (1821–1885), former Chief Inspector of Roads and Bridges ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Truffles
A truffle is the fruiting body of a subterranean ascomycete fungus, predominantly one of the many species of the genus ''Tuber''. In addition to ''Tuber'', many other genera of fungi are classified as truffles including ''Geopora'', ''Peziza'', '' Choiromyces'', ''Leucangium'', and over a hundred others. These genera belong to the class Pezizomycetes and the Pezizales order. Several truffle-like basidiomycetes are excluded from Pezizales, including ''Rhizopogon'' and ''Glomus''. Truffles are ectomycorrhizal fungi, so they are usually found in close association with tree roots. Spore dispersal is accomplished through fungivores, animals that eat fungi. These fungi have significant ecological roles in nutrient cycling and drought tolerance. Some truffle species are highly prized as food. French gastronome Jean Anthelme Brillat-Savarin called truffles "the diamond of the kitchen". Edible truffles are used in Italian, French and numerous other national . Truffles are cultiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycelium
Mycelium (plural mycelia) is a root-like structure of a fungus consisting of a mass of branching, thread-like hyphae. Fungal colonies composed of mycelium are found in and on soil and many other substrate (biology), substrates. A typical single spore germinates into a Monokaryon, monokaryotic mycelium, which cannot reproduce sexually; when two compatible monokaryotic mycelia join and form a dikaryotic mycelium, that mycelium may form sporocarp (fungi), fruiting bodies such as mushrooms. A mycelium may be minute, forming a colony that is too small to see, or may grow to span thousands of acres as in ''Armillaria''. Through the mycelium, a fungus absorbs nutrients from its environment. It does this in a two-stage process. First, the hyphae secrete enzymes onto or into the food source, which break down biopolymers, biological polymers into smaller units such as monomers. These monomers are then absorbed into the mycelium by facilitated diffusion and active transport. Mycelia are v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
