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Erich Harnack
Friedrich Moritz Erich Harnack (, Dorpat (now ) – 24 April 1915 Halle an der Saale) was a Baltic German pharmacologist and toxicologist. From 1869 he studied medicine at the University of Dorpat, receiving his doctorate in 1873 with the dissertation ''Zur Pathogenese und Therapie des Diabetes mellitus'' ("Pathogenesis and therapy regarding diabetes mellitus"). From 1873 he worked as an assistant at the pharmacological institute of the University of Straßburg, and in 1877 obtained his habilitation. In 1880 he became an associate professor of pharmacology and physiological chemistry at the University of Halle, where in 1889 he attained a full professorship. In 1891 he founded an institute of pharmacology at the university. He is remembered for his pharmacological studies of physostigmine and apomorphine. He was the son of theologian Theodosius Harnack and the brother of theologian Adolf von Harnack, mathematician Carl Gustav Axel Harnack and literary historian Otto Harnack. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harnack Erich
Harnack is the surname of a German family of intellectuals, artists, mathematicians, scientists, theologians and those in other fields. Several family members were executed by the Nazis during the last years of the Third Reich. * Theodosius Harnack (1817–1889), German theologian :*Anna Harnack (1849–?) :* Adolf von Harnack (1851–1930), German liberal theologian and historian of religion ::*Agnes von Zahn-Harnack (1884–1950), German writer and women's rights activist ::* Ernst von Harnack (1888–1945), German anti-Nazi resistance fighter :::* Gustav-Adolf von Harnack (1917-2010), German pediatrician ::* Elisabet von Harnack (1892–1976), German social worker ::* Axel von Harnack (1895–1974), German historian and philologist :* Carl Gustav Axel Harnack (1851–1888), German mathematician :* Erich Harnack, professor of pharmacology :* Otto Harnack, literature historian ::* Clara Harnack, painter and wife of Otto :::* Arvid Harnack (1901–1942), German anti-Nazi resistance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Gustav Axel Harnack
Carl Gustav Axel Harnack (, Dorpat (now ) – 3 April 1888, Dresden) was a Baltic German mathematician who contributed to potential theory. Harnack's inequality applied to harmonic functions. He also worked on the real algebraic geometry of plane curves, proving Harnack's curve theorem for real plane algebraic curves. He was the son of the theologian Theodosius HarnackHarnack, Axel; George L. Cathcart"An Introduction to the Study of the Elements of the Differential and Integral Calculus"London: Williams and Norgate, 1891, p. 6. and the twin brother of theologian Adolf von Harnack (who long outlived him) - all of them from Dorpat, now known as Tartu, in what is today Estonia. After his studies at the University of Dorpat (where his father was a professor), he moved to Erlangen to become a student of Felix Klein. He published his Ph.D. thesis in 1875 and received the right to teach (venia legendi) at the University of Leipzig the same year. One year later he accepted a position ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Toxicologists
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) * German ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Pharmacologists
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Kreis Dorpat
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Tartu
A person (plural, : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal obligation, legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1915 Deaths
Events Below, the events of World War I have the "WWI" prefix. January *January – British physicist Sir Joseph Larmor publishes his observations on "The Influence of Local Atmospheric Cooling on Astronomical Refraction". *January 1 ** WWI: British Royal Navy battleship HMS ''Formidable'' is sunk off Lyme Regis, Dorset, England, by an Imperial German Navy U-boat, with the loss of 547 crew. ** Battle of Broken Hill: A train ambush near Broken Hill, New South Wales, Australia, is carried out by two men (claiming to be in support of the Ottoman Empire) who are killed, together with 4 civilians. * January 5 – Joseph E. Carberry sets an altitude record of , carrying Capt. Benjamin Delahauf Foulois as a passenger, in a fixed-wing aircraft. * January 12 ** The United States House of Representatives rejects a proposal to give women the right to vote. ** '' A Fool There Was'' premières in the United States, starring Theda Bara as a ''femme fatale''; she quickly becomes one o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1852 Births
Year 185 ( CLXXXV) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Lascivius and Atilius (or, less frequently, year 938 '' Ab urbe condita''). The denomination 185 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Nobles of Britain demand that Emperor Commodus rescind all power given to Tigidius Perennis, who is eventually executed. * Publius Helvius Pertinax is made governor of Britain and quells a mutiny of the British Roman legions who wanted him to become emperor. The disgruntled usurpers go on to attempt to assassinate the governor. * Tigidius Perennis, his family and many others are executed for conspiring against Commodus. * Commodus drains Rome's treasury to put on gladiatorial spectacles and confiscates property to su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calabarine
''Physostigma venenosum'', the Calabar bean or ordeal bean, is a leguminous plant, Endemic to tropical Africa, with a seed poisonous to humans. It derives the first part of its scientific name from a curious beak-like appendage at the end of the stigma, in the centre of the flower; this appendage, though solid, was supposed to be hollow (hence the name from , a bladder, and stigma). Growth The plant is a large, herbaceous, climbing perennial, with the stem woody at the base, up to in diameter; it has a habit like the scarlet runner, and attains a height of about . The flowers, appearing in axillary peduncles, are large, about long, grouped in pendulous, fascicled racemes pale-pink or purplish, and heavily veined. The seed pods, which contain two or three seeds or beans, are in length; and the beans are about the size of an ordinary horse bean but less flattened, with a deep chocolate-brown color. Toxicology Calabar bean contains physostigmine, a reversible cholinesterase inh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forensic Medicine
Forensic medicine is a broad term used to describe a group of medical specialties which deal with the examination and diagnosis of individuals who have been injured by or who have died because of external or unnatural causes such as poisoning, assault, suicide and other forms of violence, and apply findings to law (i.e. court cases). Forensic medicine is a multi-disciplinary branch which includes the practice of forensic pathology, forensic psychiatry, forensic dentistry, forensic radiology and forensic toxicology Forensic toxicology is the use of toxicology and disciplines such as analytical chemistry, pharmacology and clinical chemistry to aid medical or legal investigation of death, poisoning, and drug use. The primary concern for forensic toxicology is .... There are two main categories of forensic medicine; Clinical forensic medicine; Pathological forensics medicine, with the differing factor being the condition of the patients. In clinical forensic medicine it is the invest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bad Dürkheim
Bad Dürkheim () is a spa town in the Rhine-Neckar urban agglomeration, and is the seat of the Bad Dürkheim district in Rhineland-Palatinate, Germany. Geography Location Bad Dürkheim lies at the edge of Palatinate Forest on the German Wine Route some 30 km east of Kaiserslautern and just under 20 km west of Ludwigshafen and Mannheim. Roughly 15 km to the south lies Neustadt an der Weinstraße. In Bad Dürkheim, ''Bundesstraßen'' 37 and 271 cross each other. From west to east through the town flows the river Isenach. Constituent communities Bad Dürkheim's ''Ortsteile'' are Grethen, Hardenburg, Hausen, Leistadt, Seebach and Ungstein including Pfeffingen. Climate Yearly precipitation in Bad Dürkheim is 574 mm, which is low, falling into the lowest quarter of the precipitation chart for all Germany. Lower figures recorded at only 16% of the German Weather Service's weather stations. The driest month is February. The most rainfall comes in May. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arsenic
Arsenic is a chemical element with the symbol As and atomic number 33. Arsenic occurs in many minerals, usually in combination with sulfur and metals, but also as a pure elemental crystal. Arsenic is a metalloid. It has various allotropes, but only the gray form, which has a metallic appearance, is important to industry. The primary use of arsenic is in alloys of lead (for example, in car batteries and ammunition). Arsenic is a common n-type dopant in semiconductor electronic devices. It is also a component of the III-V compound semiconductor gallium arsenide. Arsenic and its compounds, especially the trioxide, are used in the production of pesticides, treated wood products, herbicides, and insecticides. These applications are declining with the increasing recognition of the toxicity of arsenic and its compounds. A few species of bacteria are able to use arsenic compounds as respiratory metabolites. Trace quantities of arsenic are an essential dietary element in rats, ham ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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