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Brazilian Academy Of Sciences
The Brazilian Academy of Sciences ( pt, italic=yes, Academia Brasileira de Ciências or ''ABC'') is the national academy of Brazil. It is headquartered in the city of Rio de Janeiro and was founded on May 3, 1916. Publications It publishes a large number of scientific publications, among them the ''Anais da Academia Brasileira de Ciências'' (2020 impact factor, IF 1.280). People Presidents * 1916–1926 Henrique Charles Morize * 1926–1929 Juliano Moreira * 1929–1931 Miguel Osório de Almeida * 1931–1933 Eusébio Paulo de Oliveira * 1933–1935 Arthur Alexandre Moses * 1935–1937 Álvaro Alberto da Mota e Silva * 1937–1939 Adalberto Menezes de Oliveira * 1939–1941 Inácio Manuel Azevedo do Amaral * 1941–1943 Arthur Alexandre Moses * 1943–1945 Cândido Firmino de Melo Leitão * 1945–1947 Mario Paulo de Brito * 1947–1949 Arthur Alexandre Moses * 1949–1951 Álvaro Alberto da Mota e Silva * 1951–1965 Arthur Alexandre Moses * 1965–1967 Carlos Chagas Filho * 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Academy
A national academy is an organizational body, usually operating with state financial support and approval, that co-ordinates scholarly research activities and standards for academic disciplines, most frequently in the sciences but also the humanities. Typically the country's learned societies in individual disciplines will liaise with or be co-ordinated by the national academy. National academies play an important organisational role in academic exchanges and collaborations between countries. The extent of official recognition of national academies varies between countries. In some cases they are explicitly or de facto an arm of government; in others, as in the United Kingdom, they are voluntary, non-profit bodies with which government has agreed to negotiate, and which may receive government financial support while retaining substantial independence. In some countries, a single academy covers all disciplines; an example is France. In others, there are several academies, which wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eduardo Krieger
Eduardo Moacyr Krieger (born June 27, 1928, Cerro Largo, Rio Grande do Sul) is a Brazilian physician, physiologist and scientific leader, current president of the Brazilian Academy of Sciences. Life Krieger was born to a family of German origins, in the small city of Cerro Largo, in the southernmost state of Brazil, Rio Grande do Sul. In 1946, he moved to Porto Alegre to study medicine at the Medical School of Porto Alegre. There, while he was a student, he began working with Prof. Rubens Maciel at the Cardiology Department and decided to pursue a university career in the clinical area. In 1954, he started a training program for new physiologists, created by CAPES in Porto Alegre under the coordination of Prof. Maciel. Since Brazil had few physiological research labs at the time, the program was partly supervised by Argentine physiologists, under Prof. Bernardo Houssay's leadership (Nobel Prize, 1947). Having made himself noted for his brilliance and dedication, young Eduardo was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constantino Tsallis
Constantino Tsallis (; el, Κωνσταντίνος Τσάλλης ; born 4 November 1943) is a naturalized Brazilian physicist of Greek descent, working in Rio de Janeiro at Centro Brasileiro de Pesquisas Físicas (CBPF), Brazil. Biography Tsallis was born in Greece, and grew up in Argentina, where he studied physics at Instituto Balseiro, in Bariloche. In 1974, he received a ''Doctorat d'État ès Sciences Physiques'' degree from the University of Paris-Sud. He moved to Brazil in 1975 with his wife and daughter. Tsallis is an External Professor of the Santa Fe Institute. In 2011 he gave a talk ''From Nonlinear Statistical Mechanics to Nonlinear Quantum Mechanics — Concepts and Applications'' at the international symposium on subnuclear physics held in Vatican City. Research Tsallis is credited with introducing the notion of what is known as Tsallis entropy and Tsallis statistics in his 1988 paper "Possible generalization of Boltzmann–Gibbs statistics" published in the '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Claude Cohen-Tannoudji
Claude Cohen-Tannoudji (; born 1 April 1933) is a French physicist. He shared the 1997 Nobel Prize in Physics with Steven Chu and William Daniel Phillips for research in methods of laser cooling and trapping atoms. Currently he is still an active researcher, working at the École normale supérieure (Paris). Early life Cohen-Tannoudji was born in Constantine, French Algeria, to Algerian Jewish parents Abraham Cohen-Tannoudji and Sarah Sebbah. When describing his origins Cohen-Tannoudji said: "My family, originally from Tangier, settled in Tunisia and then in Algeria in the 16th century after having fled Spain during the Inquisition. In fact, our name, Cohen-Tannoudji, means simply the Cohen family from Tangiers. The Algerian Jews obtained the French citizenship in 1870 after Algeria became a French colony in 1830." After finishing secondary school in Algiers in 1953, Cohen-Tannoudji left for Paris to attend the École Normale Supérieure. His professors included Henri Cartan, L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chen Ning Yang
Yang Chen-Ning or Chen-Ning Yang (; born 1 October 1922), also known as C. N. Yang or by the English name Frank Yang, is a Chinese theoretical physicist who made significant contributions to statistical mechanics, integrable systems, gauge theory, and both particle physics and condensed matter physics. He and Tsung-Dao Lee received the 1957 Nobel Prize in Physics for their work on parity non-conservation of weak interaction. The two proposed that one of the basic quantum-mechanics laws, the conservation of parity, is violated in the so-called weak nuclear reactions, those nuclear processes that result in the emission of beta or alpha particles. Yang is also well known for his collaboration with Robert Mills in developing non-abelian gauge theory, widely known as the Yang–Mills theory. Biography Yang was born in Hefei, Anhui, China; his father, (; 1896–1973), was a mathematician, and his mother, Meng Hwa Loh Yang (), was a housewife. Yang attended elementary school and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles D
Charles is a masculine given name predominantly found in English and French speaking countries. It is from the French form ''Charles'' of the Proto-Germanic name (in runic alphabet) or ''*karilaz'' (in Latin alphabet), whose meaning was "free man". The Old English descendant of this word was '' Ċearl'' or ''Ċeorl'', as the name of King Cearl of Mercia, that disappeared after the Norman conquest of England. The name was notably borne by Charlemagne (Charles the Great), and was at the time Latinized as ''Karolus'' (as in ''Vita Karoli Magni''), later also as '' Carolus''. Some Germanic languages, for example Dutch and German, have retained the word in two separate senses. In the particular case of Dutch, ''Karel'' refers to the given name, whereas the noun ''kerel'' means "a bloke, fellow, man". Etymology The name's etymology is a Common Germanic noun ''*karilaz'' meaning "free man", which survives in English as churl (< Old English ''ċeorl''), which developed its de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carlos Henrique De Brito Cruz
Carlos Henrique de Brito Cruz, born in Rio de Janeiro on July 19, 1956, is one of Brazil's most noted physicists and a member of the Brazilian Academy of Sciences. The scientific director of the São Paulo Research Foundation (FAPESP) and a full professor of quantum electronics at the Gleb Wataghin Physics Institute at the State University of Campinas (UNICAMP), Brito Cruz is engaged in research in which he uses femtosecond lasers to study ultrafast phenomena. Education Brito Cruz began his studies in Electrical Engineering at the Instituto Tecnológico da Aeronáutica (ITA) in 1974 and received his degree in 1978. He received an M.Sc. degree in Physics in 1980 and a D.Sc. degree in Physics in 1983, both from the Gleb Wataghin Physics Institute at the Universidade Estadual de Campinas (State University at Campinas), popularly known as UNICAMP. Career and research In 1981-82 he was a researcher at Istituto Italo Latino Americano, Laboratório de Óptica Quântic at the University ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Djerassi
Carl Djerassi (October 29, 1923 – January 30, 2015) was an Austrian-born Bulgarian-American pharmaceutical chemist, novelist, playwright and co-founder of Djerassi Resident Artists Program with Diane Middlebrook, Diane Wood Middlebrook. He is best known for his contribution to the development of combined oral contraceptive pill, oral contraceptive pills,Ball P (2015) "Carl Djerassi", Nature (journal), Nature 519(7541), 34. nicknamed the "father of the pill". Early life Carl Djerassi was born in Vienna, Austria, but spent the first years of his infancy in Sofia, Bulgaria, the home of his father, Samuel Djerassi, a dermatologist and specialist in sexually transmitted diseases.Weintraub, Bob "Pincus, Djerassi and Oral Contraceptives" ''Chemistry in Israel'', Bulletin of the Israel Chemical Society. August 2005, pp. 47–50. His mother was Alice Friedmann, a Viennese dentist and physician. Both parents were History of the Jews in Europe, Jewish. Following his parents' divorce, Djer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aziz Nacib Ab'Saber
Aziz ( ar, عزيز, , is an Arabic male name. The feminine form of both the adjective and the given name is Aziza. ''Aziz'' in Arabic is derived from the root ''ʕ-z-z'' with a meaning of "strong, powerful" and the adjective has acquired its meaning of "dear, darling, precious". It is a cognate of Hebrew ''oz'' עוז meaning "might, strength, power". The Semitic word refers to the "power and glory" of deities and kings. In the Latinised form "Azizus" it is attested as the name of one of the Arab Priest-Kings who ruled Emesa (the modern Homs, Syria) as clients of the Roman Empire. In ancient Levantine mythology, Azizos or Aziz is the Palmyrene Arab god of the morning star. The Arabian goddess Al-Uzza, also related to the planet Venus, is named from the same root ''ʕ-z-z''. ''Al-Aziz'' is one of the names of God in Islam. The "Al" makes the word "Aziz" proper. "Aziz" without "Al" is used as a royal title borne by the high nobles of Egypt, being a title borne by the prophet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amir Caldeira
Amir Ordacgi Caldeira (born 1950 in Rio de Janeiro) is a Brazilian physicist. He received his bachelor's degree in 1973 from the Pontifícia Universidade Católica do Rio de Janeiro, his M.Sc. degree in 1976 from the same university, and his Ph.D. in 1980 from University of Sussex. His Ph.D. advisor was the Physics Nobel Prize winner Anthony James Leggett. He joined the faculty at Universidade Estadual de Campinas (UNICAMP) in 1980. In 1984 he did post-doctoral work at the Kavli Institute for Theoretical Physics (KITP) at University of California, Santa Barbara and at the Thomas J. Watson Research Laboratory at IBM. In 1994–1995 he spent a sabbatical at the University of Illinois at Urbana-Champaign. He is currently a full professor at Universidade Estadual de Campinas. He was the recipient of the Wataghin Prize, from Universidade Estadual de Campinas, for his contributions to theoretical physics in 1986. Caldeira's research interests are in theoretical condensed matter physics, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alfred Maddock
Alfred Gavin Maddock (1917–2009) was an English inorganic chemist, radiochemist and spectroscopist who worked on the Tube Alloys Project and the Manhattan Project during World War II. Those projects resulted in the development of the atomic bomb. He may be best known for, during World War II, spilling Canada's entire supply of plutonium which was 10 milligrams onto a wooden laboratory bench, and for recovered 9 and a half milligrams of plutonium. He recovered it by wet chemistry. He also had a distinguished, though less eventful, post-war academic career. Biography Maddock was born in Bedford Park, a garden suburb of London, and was educated at Latymer Upper School. He won a state scholarship to study chemistry at the Royal College of Science (RCS), then a constituent part of Imperial College London. After his undergraduate education, he continued on to postgraduate studies at RCS under the supervision of inorganic chemist Professor H. J. Emeléus. Those studies related to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
