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Lina Stern
Lina Solomonovna Stern (or Shtern; russian: Лина Соломоновна Штерн; 26 August 1878 – 7 March 1968) was a Soviet biochemist, physiologist and humanist whose medical discoveries saved thousands of lives at the fronts of World War II. She is best known for her pioneering work on the blood–brain barrier, which she described as ''hemato-encephalic barrier'' in 1921.Lina Stern: Science and fate
by A.A. Vein. Department of Neurology, Leiden University Medical Centre, Leiden, The Netherlands


Life and career

Born in Libau in the (today

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Liepāja
Liepāja (; liv, Līepõ; see #Names and toponymy, other names) is a state city in western Latvia, located on the Baltic Sea. It is the largest-city in the Kurzeme Planning Region, Kurzeme Region and the third-largest city in the country after Riga and Daugavpils. It is an important ice-free port. The population in 2020 was 68,535 people. In the 19th and early 20th century, it was a favourite place for sea-bathers and travellers, with the town boasting a fine park, many pretty gardens and a theatre. Liepāja is however known throughout Latvia as "City where the wind is born", likely because of the constant sea breeze. A song of the same name ( lv, "Pilsētā, kurā piedzimst vējš") was composed by Imants Kalniņš and has become the anthem of the city. Its reputation as the windiest city in Latvia was strengthened with the construction of the largest wind farm in the nation (33 Enercon wind turbines) nearby. The coat of arms of Liepāja was adopted four days after the jurisdic ...
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Switzerland
). Swiss law does not designate a ''capital'' as such, but the federal parliament and government are installed in Bern, while other federal institutions, such as the federal courts, are in other cities (Bellinzona, Lausanne, Luzern, Neuchâtel, St. Gallen a.o.). , coordinates = , largest_city = Zürich , official_languages = , englishmotto = "One for all, all for one" , religion_year = 2020 , religion_ref = , religion = , demonym = , german: Schweizer/Schweizerin, french: Suisse/Suissesse, it, svizzero/svizzera or , rm, Svizzer/Svizra , government_type = Federalism, Federal assembly-independent Directorial system, directorial republic with elements of a direct democracy , leader_title1 = Federal Council (Switzerland), Federal Council , leader_name1 = , leader_title2 = , leader_name2 = Walter Thurnherr , legislature = Fe ...
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Kazakhstan
Kazakhstan, officially the Republic of Kazakhstan, is a transcontinental country located mainly in Central Asia and partly in Eastern Europe. It borders Russia to the north and west, China to the east, Kyrgyzstan to the southeast, Uzbekistan to the south, and Turkmenistan to the southwest, with a coastline along the Caspian Sea. Its capital is Astana, known as Nur-Sultan from 2019 to 2022. Almaty, Kazakhstan's largest city, was the country's capital until 1997. Kazakhstan is the world's largest landlocked country, the largest and northernmost Muslim-majority country by land area, and the ninth-largest country in the world. It has a population of 19 million people, and one of the lowest population densities in the world, at fewer than 6 people per square kilometre (15 people per square mile). The country dominates Central Asia economically and politically, generating 60 percent of the region's GDP, primarily through its oil and gas industry; it also has vast mineral ...
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Taraz
Taraz ( kz, Тараз, تاراز, translit=Taraz ; known to Europeans as Talas) is a city and the administrative center of Jambyl Region in Kazakhstan, located on the Talas (river), Talas (Taraz) River in the south of the country near the border with Kyrgyzstan. It had a population of 330,100 as of the 1999 census, up 9% from 1989, making it one of the fastest-growing cities in the country, after Astana and Turkistan (city), Turkistan. One of the oldest cities in Kazakhstan and in Transoxania, built and populated by the ancient Sogdians, Taraz celebrated its official 2,000th anniversary (recognized by UNESCO) in 2001, dating from a fortress built in the area by a Xiongnu Chanyu named Zhizhi, and was a site of the Battle of Zhizhi in 36 BCE. The city was first recorded under the name "Talas" in 568 CE by Menander Protector. The medieval city of Talas was a major trade centre along the Silk Road. Talas was later described by Buddhist monk and traveller Xuanzang, who passed Talas i ...
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Night Of The Murdered Poets
The Night of the Murdered Poets (; yi, הרוגי מלכות פֿונעם ראַטנפאַרבאַנד, translit=Harugey malkus funem Ratnfarband, lit=Soviet Union Martyrs) was the execution of thirteen Soviet Jews in the Lubyanka Prison in Moscow on 12 August 1952.Rubenstein, Joshua (2001). "Introduction." In: Rubenstein and Vladimir Naumov (Eds.), ''Stalin's Secret Pogrom: The Postwar Inquisition of the Jewish Anti-Fascist Committee''. New Haven: Yale University Press, 2001. . p. 504. The arrests were first made in September 1948 and June 1949. All defendants were falsely accused of espionage and treason as well as many other crimes. After their arrests, they were tortured, beaten, and isolated for three years before being formally charged. There were five Yiddish writers among these defendants, all of whom were part of the Jewish Anti-Fascist Committee. Jewish Anti-Fascist Committee The threat of an attack on Soviet Russia by Nazi Germany catalyzed the start of the Jewish ...
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Jewish Anti-Fascist Committee
The Jewish Anti-Fascist Committee, ''Yevreysky antifashistsky komitet'' yi, יידישער אנטי פאשיסטישער קאמיטעט, ''Yidisher anti fashistisher komitet''., abbreviated as JAC, ''YeAK'', was an organization that was created in the Soviet Union during World War II to influence international public opinion and organize political and material support for the Soviet fight against Nazi Germany, particularly from the West. It was organized by the Jewish Bund leaders Henryk Erlich and Victor Alter, upon an initiative of Soviet authorities, in fall 1941; both were released from prison in connection with their participation. Following their re-arrest, in December 1941, the Committee was reformed on Joseph Stalin's order Sebag-Montefiore, Simon. Stalin: The Court of the Red Tsar. 2003. page 560. in Kuibyshev in April 1942 with the official support of the Soviet authorities. In 1952, as part of the persecution of Jews in the last year part of Stalin's rule (for example ...
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Women's Anti-Fascist Committee
A woman is an adult female human. Prior to adulthood, a female human is referred to as a girl (a female child or adolescent). The plural ''women'' is sometimes used in certain phrases such as "women's rights" to denote female humans regardless of age. Typically, women inherit a pair of X chromosomes, one from each parent, and are capable of pregnancy and giving birth from puberty until menopause. More generally, sex differentiation of the female fetus is governed by the lack of a present, or functioning, SRY-gene on either one of the respective sex chromosomes. Female anatomy is distinguished from male anatomy by the female reproductive system, which includes the ovaries, fallopian tubes, uterus, vagina, and vulva. A fully developed woman generally has a wider pelvis, broader hips, and larger breasts than an adult man. Women have significantly less facial and other body hair, have a higher body fat composition, and are on average shorter and less muscular than men. Througho ...
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Blood–brain Barrier
The blood–brain barrier (BBB) is a highly selective semipermeable membrane, semipermeable border of endothelium, endothelial cells that prevents solutes in the circulating blood from ''non-selectively'' crossing into the extracellular fluid of the central nervous system where neurons reside. The blood–brain barrier is formed by endothelial cells of the Capillary, capillary wall, astrocyte end-feet ensheathing the capillary, and pericytes embedded in the capillary basement membrane. This system allows the passage of some small molecules by passive transport, passive diffusion, as well as the selective and active transport of various nutrients, ions, organic anions, and macromolecules such as glucose and amino acids that are crucial to neural function. The blood–brain barrier restricts the passage of pathogens, the diffusion of solutes in the blood, and Molecular mass, large or Hydrophile, hydrophilic molecules into the cerebrospinal fluid, while allowing the diffusion of Hydr ...
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Academician
An academician is a full member of an artistic, literary, engineering, or scientific academy. In many countries, it is an honorific title used to denote a full member of an academy that has a strong influence on national scientific life. In systems such as the Academy of Sciences of the USSR, the title grants privileges and administrative responsibilities for funding allocation and research priorities. History Historically, the meaning for the title of ''Academician'' follows the traditions of the two most successful early scientific societies: either the Royal Society, where it was an honorary recognition by an independent body of peer reviewers and was meant to distinguish a person, while giving relatively little formal power, or the model of the French Academy of Sciences, which was much closer integrated with the government, provided with more state funding as an organization, and where the title of ''Academician'' implied in a lot more rights when it came to decision maki ...
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Russian National Research Medical University
Pirogov Russian National Research Medical University (formerly known as Russian State Medical University or RSMU) is a medical higher education institution in Moscow, Russia founded in 1906. It is fully accredited and recognized by Russia's Ministry of Education and Science (Russia), Ministry of Education and Science and is under the authority of the Ministry of Health (Russia), Ministry of Health and Social Development. Named after Russian surgeon and pedagogue Nikolay Pirogov, N.I. Pirogov (1810-1888).. History The revolutionary events of 1917 gave an incentive to a new wave in the history of HMCW. The "Interim Government Herald" (Vestnik Vremennogo Pravitelstva) informed about the legislation of the draft for the transformation of women courses into women universities. However no practical implementation of the legislation followed. On top of that, the study years 1917-1918 started off with huge complications and in November the studies were dismissed. On October 16, 1918, ...
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Torsten Thunberg
Torsten Ludvig Thunberg (30 June 1873 – 4 December 1952) was a Swedish physiologist and biochemist who worked on metabolic oxidation, including examinations of key steps in the tricarboxylic acid cycle, producing insights that were later elucidated by Hans A. Krebs. He was a professor of physiology at the University of Lund. The ''Thunberg grill illusion'', also called the thermal grill illusion was discovered by him. The so-called Thunberg tube for examining biological redox reactions was also named after him. Life and work Thunberg was born in Torsaker, Sweden to businessman Per Erik Thunberg and Wendela Maria Elisabeth Hård. He studied medicine at the University of Uppsala and received an MD with a thesis on epidermal sensory organs and perception. He worked at the Institute of Physiological Chemistry in 1893-94 under Olof Hammarsten and the next two years at the Institute of Physiology at Uppsala under Frithiof Homgren. His 1896 work noted what is now called the "thermal ...
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Frédéric Battelli
Frédéric and Frédérick are the French versions of the common male given name Frederick. They may refer to: In artistry: * Frédéric Back, Canadian award-winning animator * Frédéric Bartholdi, French sculptor * Frédéric Bazille, Impressionist painter best known for his depiction of figures * Frédéric Mariotti, actor In politics: * Frédéric Bamvuginyumvira, 1st Vice-President of Burundi * Frédéric Ngenzebuhoro, Vice-President of Burundi from 11 November 2004 to 26 August 2005 * Frédéric Bastiat, political economist and member of the French assembly In literature: * Frédéric Beigbeder, French writer, commentator critic and pundit * Frédéric Berat, French poet and songwriter * Frédéric Mistral, French poet In science: * Frédéric Cailliaud, French mineralogist * Frédéric Joliot-Curie, French physicist and Nobel laureate In sport: * Frédéric Bourdillon (born 1991), French-Israeli basketball player in the Israel Basketball Premier League * Frédérick ...
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