Leon Orbeli
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Leon Orbeli
Leon Abgarovich Orbeli ( hy, Լևոն Աբգարի Օրբելի, Levon Abgari Orbeli; russian: Леон Абгарович Орбели, Levon Abgarovich Orbeli;  – 9 December 1958) was an Armenian physiologist active in the Russian SFSR. He was a member of the Academies of Science of USSR and Armenian SSR (the latter was founded by his brother Joseph Orbeli). Leon Orbeli became director of the Institute of Physiology in 1950. Orbeli played an important part in the development of evolutionary physiology and wrote more than 200 works on experimental and theoretical science, 130 of them journal articles. Career Levon (or Leon) Orbeli was born in Tsaghkadzor, Armenia (then Darachichag, Erivan Governorate, Russian Empire The Russian Empire was an empire and the final period of the Russian monarchy from 1721 to 1917, ruling across large parts of Eurasia. It succeeded the Tsardom of Russia following the Treaty of Nystad, which ended the Great Northern War. ...). H ...
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Tsaghkadzor
Tsaghkadzor ( hy, Ծաղկաձոր) is a spa town and urban municipal community, as well as one of the most popular health resorts in Armenia, located north of the capital Yerevan in the Kotayk Province. According to the 2011 census, the town has a population of 1,256, down from 3,350 reported in the 1989 census. Currently, the town has an approximate population of 900 as per the 2016 official estimate. Etymology Tsaghkadzor literally means ''valley of flowers'' or ''flower canyon'' in Armenian. The name of Tsaghkadzor is associated with the name of the nearby Tsaghkunyats Mountains, located to the west of the town. Originally, it was known as ''Tsaghkunyats Dzor'' (Ծաղկունյաց ձոր) by its foundation during the 3rd century. In the 11th century, the town was known as Kecharuyk (Կեչառույք), or Kecharis ( hy, Կեչառիս), derived from the Kecharis Principality under the Armenian Pahlavuni family. Later, during the 17th century, the town was called ''Darachi ...
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Intern
An internship is a period of work experience offered by an organization for a limited period of time. Once confined to medical graduates, internship is used practice for a wide range of placements in businesses, non-profit organizations and government agencies. They are typically undertaken by students and graduates looking to gain relevant skills and experience in a particular field. Employers benefit from these placements because they often recruit employees from their best interns, who have known capabilities, thus saving time and money in the long run. Internships are usually arranged by third-party organizations that recruit interns on behalf of industry groups. Rules vary from country to country about when interns should be regarded as employees. The system can be open to exploitation by unscrupulous employers. Internships for professional careers are similar in some ways. Similar to internships, apprenticeships transition students from vocational school into the workforce. ...
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Joseph Barcroft
Sir Joseph Barcroft (26 July 1872 – 21 March 1947) was a British physiologist best known for his studies of the oxygenation of blood. Life Born in Newry, County Down into a Quaker family, he was the son of Henry Barcroft DL and Anna Richardson Malcomson of ''The Glen'', Newry – a property purchased for his parents by his mother's uncle, John Grubb Richardson and adjoining his own estate in Bessbrook. He was initially educated at Bootham School, York and later at The Leys School, Cambridge. He married Mary Agnetta Ball, daughter of Sir Robert S. Ball, in 1903. He received his degree in Medicine and Science in 1896 from Cambridge University, and immediately began his studies of haemoglobin. In May 1910 he was elected a Fellow of the Royal Society and would be awarded their Royal Medal in 1922 and their Copley medal in 1943. He would also deliver their Croonian Lecture in 1935. In both the First World War and Second World War he had the prestigious role of Chief Physiolo ...
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John Newport Langley
John Newport Langley (2 November 1852 – 5 November 1925) was a British physiologist, who made substantive discoveries about the nervous system and secretion. Life He was born in Newbury, Berkshire the son of John Langley, the local schoolmaster, and his wife, Mary Groom. He was educated at Exeter Grammar School in Devon. In 1871 he won a place at St John's College, Cambridge, where he graduated MA before continuing multiple postgraduate studies, gaining several doctorates. He spent his entire career at Cambridge University, beginning as a Demonstrator in lectures in 1875. He began lecturing in Physiology in 1884 and was awarded a professorship in 1903, succeeding Prof Michael Foster. He was elected a Fellow of the Royal Society in 1883 and later its vice-president. He was made an Honorary Fellow of the Royal Society of Edinburgh in 1916. Langley is known as one of the fathers of the chemical receptor theory, and as the origin of the concept of "receptive substance". In 19 ...
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Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated between the Baltic and North seas to the north, and the Alps to the south; it covers an area of , with a population of almost 84 million within its 16 constituent states. Germany borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its financial centre is Frankfurt; the largest urban area is the Ruhr. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity. A region named Germania was documented before AD 100. In 962, the Kingdom of Germany formed the bulk of the Holy Roman Empire. During the 16th ce ...
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Karl Ewald Konstantin Hering
Karl Ewald Konstantin Hering (5 August 1834 – 26 January 1918) was a German physiologist who did much research into color vision, binocular perception and eye movements. He proposed opponent color theory in 1892. Born in Alt-Gersdorf, Kingdom of Saxony, Hering studied at the University of Leipzig and became the first rector of the German Charles-Ferdinand University in Prague. Biography Early years Hering was born in Altgersdorf in Saxony, Germany. He probably grew up in a poor family, son of a Lutheran pastor. Hering attended gymnasium in Zittau and entered the university of Leipzig in 1853. There he studied philosophy, zoology and medicine. He completed an M.D. degree in 1860. It is somewhat unclear how Hering trained to do research. At the time Johannes Peter Müller was perhaps the most famous physiologist in Germany. Hering seems to have applied for studying under his direction but was rejected, which might have contributed to his animosity towards Hermann von He ...
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First Leningrad Medical Institute
The First Pavlov State Medical University of St. Petersburg (russian: Первый Санкт-Петербургский государственный медицинский университет имени академика И. П. Павлова, ПСПбГМУ им. акад. И. П. Павлова) is a medical school located in St. Petersburg. History The Pavlov First Saint Petersburg State Medical University was founded in 1897 as the Medical Institute for Women. It was the first European medical school to admit women. The University has changed names several times since then: It became known as The First Medical Institute of Leningrad in 1924. In 1936, the institute was renamed in honor of Nobel Prize winner Ivan Pavlov. In 1994, the institute was reorganized as a medical university. In the 1930s, the Institute of Chemistry and Pharmacy and the Institute of Pediatrics were spun off as independent institutions. In the 1990s, a number of departments evolved into res ...
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Petrograd Scientific Institute
Saint Petersburg ( rus, links=no, Санкт-Петербург, a=Ru-Sankt Peterburg Leningrad Petrograd Piter.ogg, r=Sankt-Peterburg, p=ˈsankt pʲɪtʲɪrˈburk), formerly known as Petrograd (1914–1924) and later Leningrad (1924–1991), is the second-largest city in Russia. It is situated on the Neva River, at the head of the Gulf of Finland on the Baltic Sea, with a population of roughly 5.4 million residents. Saint Petersburg is the fourth-most populous city in Europe after Istanbul, Moscow and London, the most populous city on the Baltic Sea, and the world's northernmost city of more than 1 million residents. As Russia's Imperial capital, and a historically strategic port, it is governed as a federal city. The city was founded by Tsar Peter the Great on 27 May 1703 on the site of a captured Swedish fortress, and was named after apostle Saint Peter. In Russia, Saint Petersburg is historically and culturally associated with the ...
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Peter Lesgaft
Peter Franzevich Lesgaft (russian: Пётр Францевич Лесгафт) (21 September 1837 – 1909) was a Russian teacher, anatomist, physician and social reformer. He was the founder of the modern system of physical education and medical-pedagogical control in physical training, one of founders of theoretical anatomy. Lesgaft National State University of Physical Education, Sport and Health in St. Petersburg is named after him. Unity and integrity of all organs in human body was the basis of Peter Lesgaft system of the pointed exercises for both physical development and intellectual, moral and aesthetic education. Outdoor games were his favorite means in both physical development and formation of character of a child. Biography Peter Lesgaft was born on 21 September 1837 in Saint Petersburg, the third son of a jeweler of German descent. In 1861 he graduated from Imperial Medical-Surgical Academy in St. Petersburg and remained there as a teacher of anatomy. In 1869 he ...
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Institute For Experimental Medicine
An institute is an organisational body created for a certain purpose. They are often research organisations (research institutes) created to do research on specific topics, or can also be a professional body. In some countries, institutes can be part of a university or other institutions of higher education, either as a group of departments or an autonomous educational institution without a traditional university status such as a "university institute" (see Institute of Technology). In some countries, such as South Korea and India, private schools are sometimes referred to as institutes, and in Spain, secondary schools are referred to as institutes. Historically, in some countries institutes were educational units imparting vocational training and often incorporating libraries, also known as mechanics' institutes. The word "institute" comes from a Latin word ''institutum'' meaning "facility" or "habit"; from ''instituere'' meaning "build", "create", "raise" or "educate". ...
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Conditioned Reflex
Classical conditioning (also known as Pavlovian or respondent conditioning) is a behavioral procedure in which a biologically potent stimulus A stimulus is something that causes a physiological response. It may refer to: *Stimulation **Stimulus (physiology), something external that influences an activity **Stimulus (psychology), a concept in behaviorism and perception *Stimulus (economi ... (e.g. food) is paired with a previously neutral stimulus (e.g. a Triangle (musical instrument), triangle). It also refers to the learning process that results from this pairing, through which the neutral stimulus comes to elicit a response (e.g. salivation) that is usually similar to the one elicited by the potent stimulus. Classical conditioning is distinct from operant conditioning (also called instrumental conditioning), through which the strength of a voluntary behavior is modified by reinforcement or Punishment (psychology), punishment. However, classical conditioning can affect operant ...
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