Eugen Korschelt
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Eugen Korschelt
Eugen Korschelt (28 September 1858, in Zittau – 28 December 1946, in Marburg) was a German zoologist. He is known for his research in the field of comparative embryology and his work involving biological regeneration and transplantation. He served as a lecturer at the Universities of Freiburg and Berlin. becoming a professor of zoology and comparative anatomy at the University of Marburg in 1892. At Marburg, he succeeded Richard Greeff as director of the zoological institute, and twice served as university rector (1904/05, 1914/15). In 1912/13 he was president of the ''Deutsche Zoologische Gesellschaft'' (German Zoological Society). Organisms with the specific epithet of ''korschelti'' are named after him, an example being the ribbon worm species '' Amphiporus korschelti''. Published works With Austrian zoologist Karl Heider, he co-wrote an important textbook on comparative embryology called ''Lehrbuch der vergleichenden Entwicklungsgeschichte der wirbellosen Thiere ...
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Zittau
Zittau ( hsb, Žitawa, dsb, Žytawa, pl, Żytawa, cs, Žitava, :de:Oberlausitzer Mundart, Upper Lusatian Dialect: ''Sitte''; from Slavic languages, Slavic "''rye''" (Upper Sorbian and Czech: ''žito'', Lower Sorbian: ''žyto'', Polish: ''żyto'')) is the southeasternmost city in the Germany, German state of Saxony, and is located in the Görlitz (district), district of Görlitz, Germany's easternmost Districts of Germany, district. It has a population of around 25,000, and is one of the most important cities in the region of Lusatia (Upper Lusatia). The inner city of Zittau still shows its original beauty with many houses from several architectural periods: the famous town hall built in an Italian style, the church of St John and the stables (''Salzhaus'') with its medieval heritage. This multi-storied building is one of the oldest of its kind in Germany. Geography Zittau sits on the Mandau River, while the Lusatian Neisse, which forms the border with Poland, touches the city i ...
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Karl Heider (zoologist)
Karl Heider (28 April 1856, Vienna – 2 July 1935, Deutschfeistritz) was an Austrian zoologist and embryologist known for his research involving the developmental history of invertebrates. He was the son of Moriz Heider, a pioneer of scientific dentistry in Austria. He studied medicine and zoology in Graz and Vienna, obtaining his PhD in 1879 and his doctorate of medicine in 1883. In Vienna he was a student of zoologist Carl Claus and a colleague to Karl Grobben, with whom he formed a lifelong friendship. After receiving his habilitation, he became a professor at the University of Innsbruck (1894). In 1917 he was appointed to the chair of zoology at Friedrich Wilhelm University in Berlin. His name is associated with several marine invertebrates with the specific epithet of ''heideri'', an example being ''Thaumastoderma heideri''. Published works With German zoologist Eugen Korschelt, he was co-author of the classic "''Lehrbuch der vergleichenden Entwicklungsgeschichte der wirb ...
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University Of Marburg Faculty
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, the designation is reserved for colleges that have a graduate school. The word ''university'' is derived from the Latin ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". The first universities were created in Europe by Catholic Church monks. The University of Bologna (''Università di Bologna''), founded in 1088, is the first university in the sense of: *Being a high degree-awarding institute. *Having independence from the ecclesiastic schools, although conducted by both clergy and non-clergy. *Using the word ''universitas'' (which was coined at its foundation). *Issuing secular and non-secular degrees: grammar, rhetoric, logic, theology, canon law, notarial law.Hunt Janin: "The university i ...
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German Embryologists
German(s) may refer to: * Germany (of or related to) **Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Germanic peoples (Roman times) * German language **any of the Germanic languages * 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 (other) * Germa ...
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19th-century German Zoologists
The 19th (nineteenth) century began on 1 January 1801 (Roman numerals, MDCCCI), and ended on 31 December 1900 (Roman numerals, MCM). The 19th century was the ninth century of the 2nd millennium. The 19th century was characterized by vast social upheaval. Slavery was abolitionism, abolished in much of Europe and the Americas. The Industrial Revolution, First Industrial Revolution, though it began in the late 18th century, expanding beyond its British homeland for the first time during this century, particularly remaking the economies and societies of the Low Countries, the Rhineland, Northern Italy, and the Northeastern United States. A few decades later, the Second Industrial Revolution led to ever more massive urbanization and much higher levels of productivity, profit, and prosperity, a pattern that continued into the 20th century. The Gunpowder empires, Islamic gunpowder empires fell into decline and European imperialism brought much of South Asia, Southeast Asia, and almost ...
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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 ...
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1858 Births
Events January–March * January – **Benito Juárez (1806–1872) becomes Liberal President of Mexico. At the same time, conservatives install Félix María Zuloaga (1813–1898) as president. **William I of Prussia becomes regent for his brother, Frederick William IV, who had suffered a stroke. * January 9 ** British forces finally defeat Rajab Ali Khan of Chittagong ** Anson Jones, the last president of the Republic of Texas, commits suicide. * January 14 – Orsini affair: Felice Orsini and his accomplices fail to assassinate Napoleon III in Paris, but their bombs kill eight and wound 142 people. Because of the involvement of French émigrés living in Britain, there is a brief anti-British feeling in France, but the emperor refuses to support it. * January 25 – The ''Wedding March'' by Felix Mendelssohn becomes a popular wedding recessional, after it is played on this day at the marriage of Queen Victoria's daughter Victoria, Princess Royal, to Pri ...
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German Wikipedia
The German Wikipedia (german: Deutschsprachige Wikipedia) is the German-language edition of Wikipedia, a free and publicly editable online encyclopedia. Founded on March 16, 2001, it is the second-oldest Wikipedia (after the English Wikipedia), and with articles, at present () the -largest edition of Wikipedia by number of articles, behind English Wikipedia and the mostly bot-generated Cebuano Wikipedia.] Alternative language Wikipedias, 16 March 2001List of Wikipedias/Table
meta.wikimedia.org, Statistics
It has the second-largest number of edits behind the English Wikipedia and over 260,000 disambiguation pages. On November 7, 2011, it became the second edition of Wikipedia, after the English edition, to exceed 100 million page edits. The German Wikipedia is criticized because of several ongoing p ...
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Karl Schaum
Ferdinand Karl Franz Schaum (14 July 1870, Frankfurt am Main – 30 January 1947, Gießen) was a German chemist who specialized in the field of photochemistry. He studied mathematics and sciences at the Universities of Basel, Berlin, Leipzig and Marburg, earning his doctorate at the latter institution in 1893. Afterwards, he served as an assistant to Theodor Zincke at Marburg and to Wilhelm Ostwald in Leipzig. In 1897 he obtained his habilitation at Marburg with a thesis on types of isometry.Professorenkatalog der Universität Leipzig
Biographical sketch
In 1904 he became an associate professor of at the University of Marburg, whe ...
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Chemist
A chemist (from Greek ''chēm(ía)'' alchemy; replacing ''chymist'' from Medieval Latin ''alchemist'') is a scientist trained in the study of chemistry. Chemists study the composition of matter and its properties. Chemists carefully describe the properties they study in terms of quantities, with detail on the level of molecules and their component atoms. Chemists carefully measure substance proportions, chemical reaction rates, and other chemical properties. In Commonwealth English, pharmacists are often called chemists. Chemists use their knowledge to learn the composition and properties of unfamiliar substances, as well as to reproduce and synthesize large quantities of useful naturally occurring substances and create new artificial substances and useful processes. Chemists may specialize in any number of subdisciplines of chemistry. Materials scientists and metallurgists share much of the same education and skills with chemists. The work of chemists is often related to the ...
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Max Verworn
Max Richard Constantin Verworn (4 November 1863 – 23 November 1921) was a German physiologist who was a native of Berlin. He studied medicine and natural sciences in Berlin, and later moved to Jena, where he furthered his studies with Ernst Haeckel (1834–1919) and William Thierry Preyer (1841–1897). In 1895 he became a professor at the University of Jena, and in 1901 a professor at the physiological institute at Göttingen. Later, as successor to Eduard Pflüger (1829-1910), he became a professor at the University of Bonn (1910). In 1902 he founded the journal ''Zeitschrift für Allgemeine Physiologie'' (Journal of General Physiology), and was its publisher until his death in 1921. Max Verworn is remembered for his research in the field of experimental physiology, and especially for his work involving cellular physiology. He did extensive studies of the elementary physiological processes that take place in muscle tissue, nerve fibers and sensory organs. He conducted re ...
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Physiologist
Physiology (; ) is the scientific study of functions and mechanisms in a living system. As a sub-discipline of biology, physiology focuses on how organisms, organ systems, individual organs, cells, and biomolecules carry out the chemical and physical functions in a living system. According to the classes of organisms, the field can be divided into medical physiology, animal physiology, plant physiology, cell physiology, and comparative physiology. Central to physiological functioning are biophysical and biochemical processes, homeostatic control mechanisms, and communication between cells. ''Physiological state'' is the condition of normal function. In contrast, ''pathological state'' refers to abnormal conditions, including human diseases. The Nobel Prize in Physiology or Medicine is awarded by the Royal Swedish Academy of Sciences for exceptional scientific achievements in physiology related to the field of medicine. Foundations Cells Although there are difference ...
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