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Peter D. Mitchell
Peter Dennis Mitchell FRS (29 September 1920 – 10 April 1992) was a British biochemist who was awarded the 1978 Nobel Prize for Chemistry for his theory of the chemiosmotic mechanism of ATP synthesis. Education and early life Mitchell was born in Mitcham, Surrey on 29 September 1920. His parents were Christopher Gibbs Mitchell, a civil servant, and Kate Beatrice Dorothy (née) Taplin. His uncle was Sir Godfrey Mitchell, chairman of George Wimpey. He was educated at Queen's College, Taunton and Jesus College, Cambridge where he studied the Natural Sciences Tripos specialising in Biochemistry. He was appointed a research post in the Department of Biochemistry, Cambridge, in 1942, and was awarded a Ph.D. in early 1951 for work on the mode of action of penicillin. Career and research In 1955 he was invited by Professor Michael Swann to set up a biochemical research unit, called the Chemical Biology Unit, in the Department of Zoology, at the University of Edinb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fellow Of The Royal Society
Fellowship of the Royal Society (FRS, ForMemRS and HonFRS) is an award granted by the Fellows of the Royal Society of London to individuals who have made a "substantial contribution to the improvement of natural science, natural knowledge, including mathematics, engineering science, and medical science". Overview Fellowship of the Society, the oldest known scientific academy in continuous existence, is a significant honour. It has been awarded to :Fellows of the Royal Society, around 8,000 fellows, including eminent scientists Isaac Newton (1672), Benjamin Franklin (1756), Charles Babbage (1816), Michael Faraday (1824), Charles Darwin (1839), Ernest Rutherford (1903), Srinivasa Ramanujan (1918), Jagadish Chandra Bose (1920), Albert Einstein (1921), Paul Dirac (1930), Subrahmanyan Chandrasekhar (1944), Prasanta Chandra Mahalanobis (1945), Dorothy Hodgkin (1947), Alan Turing (1951), Lise Meitner (1955), Satyendra Nath Bose (1958), and Francis Crick (1959). More recently, fellow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
English People
The English people are an ethnic group and nation native to England, who speak the English language in England, English language, a West Germanic languages, West Germanic language, and share a common ancestry, history, and culture. The English identity began with the History of Anglo-Saxon England, Anglo-Saxons, when they were known as the , meaning "Angle kin" or "English people". Their ethnonym is derived from the Angles (tribe), Angles, one of the Germanic peoples who invaded Great Britain, Britain around the 5th century AD. The English largely descend from two main historical population groups: the West Germanic tribes, including the Angles, Saxons, and Jutes who settled in England and Wales, Southern Britain following the withdrawal of the Ancient Rome, Romans, and the Romano-British culture, partially Romanised Celtic Britons who already lived there.Martiniano, R., Caffell, A., Holst, M. et al. "Genomic signals of migration and continuity in Britain before the Anglo-Sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Swann
Michael Meredith Swann, Baron Swann, (1 March 1920 – 22 September 1990) was a British molecular and cell biologist. He was appointed chairman of the BBC, awarded a knighthood and subsequently a life peerage. Early life Swann was born in Cambridge, the eldest of three children of pathologist Meredith Blake Robson Swann and his wife, Marjorie Dykes. Swann was educated at King's College School, Cambridge, and then at Winchester College, a boarding independent school for boys in the city of Winchester in Hampshire, where he was an Exhibitioner. He then studied zoology at Gonville and Caius College, Cambridge, where he graduated MA and PhD. Life and works He served with the British Army during World War II, rising to the rank of lieutenant colonel, and being Mentioned in Dispatches. From 1946 Swann lectured in zoology at the University of Cambridge, his alma mater. He moved to Edinburgh University as professor of natural history in 1952. In 1953 he was elected a fellow of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Penicillin
Penicillins (P, PCN or PEN) are a group of beta-lactam antibiotic, β-lactam antibiotics originally obtained from ''Penicillium'' Mold (fungus), moulds, principally ''Penicillium chrysogenum, P. chrysogenum'' and ''Penicillium rubens, P. rubens''. Most penicillins in clinical use are synthesised by ''Penicillium chrysogenum, P. chrysogenum'' using industrial fermentation, deep tank fermentation and then purified. A number of natural penicillins have been discovered, but only two purified compounds are in clinical use: benzylpenicillin, penicillin G (intramuscular injection, intramuscular or Intravenous therapy, intravenous use) and phenoxymethylpenicillin, penicillin V (given by mouth). Penicillins were among the first medications to be effective against many bacterial infections caused by staphylococcus, staphylococci and streptococcus, streptococci. They are still widely used today for various bacterial infections, though many types of bacteria have developed antibiotic res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doctor Of Philosophy
A Doctor of Philosophy (PhD, DPhil; or ) is a terminal degree that usually denotes the highest level of academic achievement in a given discipline and is awarded following a course of Postgraduate education, graduate study and original research. The name of the degree is most often abbreviated PhD (or, at times, as Ph.D. in North American English, North America), pronounced as three separate letters ( ). The University of Oxford uses the alternative abbreviation "DPhil". PhDs are awarded for programs across the whole breadth of academic fields. Since it is an earned research degree, those studying for a PhD are required to produce original research that expands the boundaries of knowledge, normally in the form of a Thesis, dissertation, and, in some cases, defend their work before a panel of other experts in the field. In many fields, the completion of a PhD is typically required for employment as a university professor, researcher, or scientist. Definition In the context o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tripos
TRIPOS (''TRIvial Portable Operating System'') is a computer operating system. Development started in 1976 at the Computer Laboratory of Cambridge University and it was headed by Dr. Martin Richards. The first version appeared in January 1978 and it originally ran on a PDP-11. Later it was ported to the Computer Automation LSI4 and the Data General Nova. Work on a Motorola 68000 version started in 1981 at the University of Bath. MetaComCo acquired the rights to the 68000 version and continued development until TRIPOS was chosen by Commodore in March 1985 to form part of an operating system for their new Amiga computer; it was also used at Cambridge as part of the Cambridge Distributed Computing System. Students in the Computer Science department at Cambridge affectionately refer to TRIPOS as the ''Terribly Reliable, Incredibly Portable Operating System''. The name TRIPOS also refers to the Tripos system of undergraduate courses and examinations, which is unique to Cam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Sciences (Cambridge)
The Natural Sciences Tripos is the framework within which most of the science at the University of Cambridge is taught. The tripos includes a wide range of Natural Sciences from physics, astronomy, and geoscience, to chemistry and biology, which are taught alongside the history and philosophy of science. The tripos covers several courses which form the University of Cambridge system of Tripos. It is known for its broad range of study in the first year, in which students cannot study just one discipline, but instead must choose three courses in different areas of the natural sciences and one in mathematics. As is traditional at Cambridge, the degree awarded after Part II (three years of study) is a Bachelor of Arts (BA). A Master of Natural Sciences degree (MSci) is available to those who take the optional Part III (one further year). It was started in the 19th century. Teaching Teaching is carried out by 16 different departments. Subjects offered in Part IA in 2019 are Biology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jesus College, Cambridge
Jesus College is a Colleges of the University of Cambridge, constituent college of the University of Cambridge. Jesus College was established in 1496 on the site of the twelfth-century Benedictine nunnery of St Radegund's Priory, Cambridge, St Mary and St Radegund by John Alcock (bishop), John Alcock, then Bishop of Ely. The cockerel is the symbol of Jesus College, after the surname of its founder. For the 300 years from 1560 to 1860, Jesus College was primarily a training college for Church of England clergy. Jesus College has assets of approximately £375m making it Cambridge's fourth-wealthiest college. The college is known for its particularly expansive grounds which include its sporting fields and for its proximity to its Jesus College Boat Club (Cambridge), boathouse. Three members of Jesus College have each received a Nobel Prize. Two fellows of the college have been appointed to the International Court of Justice. Sonita Alleyne was elected master of Jesus College in 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen's College, Taunton
Queen's College is a co-educational private school located in Taunton, the county town of Somerset, England. It is a day/boarding school for pupils aged 0–18. The school incorporates nursery, pre-prep, prep, and senior schools. The current Head of College is Julian Noad. Henry Matthews is headmaster of Queen's College Prep School. History First known as the Wesleyan Collegiate Institute, Queen's College was established by the Wesleyan Methodist Church in 1843. Originally located in the Norman Castle in the town centre, the school opened with 34 pupils on 12 July 1843. Under the headship of Thomas Sibley the school outgrew the old school classrooms and so a new building was commissioned in 1845 in the Trull area. Due to the increasing popularity of the school, they were forced to vacate the castle premises in 1847 and move into the new building before it was finished. The current school building is a symmetrical Tudor Gothic building built by Giles and Gane in 1845 and has b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Wimpey
George Wimpey Limited was a British construction firm that typically worked in the civil engineering and housebuilding markets. It was, during the 1970s, the largest homebuilder active in the UK. Established in 1880 and originally based in Hammersmith, the company's early activities were orientated around its road surfacing contractor role, as well as civil engineering, such as the construction of the White City Stadium complex and similar facilities. Following the death of George Wimpey in 1913, the business was acquired from the Wimpey family by Godfrey Mitchell in 1919. Mitchell would head the company for over half a century, making several key decisions such as to enter the private housebuilding sector during the 1920s. During 1934, George Wimpey went public on the London Stock Exchange; however, an unusual ownership scheme was enacted, under which the charitable Tudor Trust held about half of the firm's shares, an arrangement that lasted for several decades. Throughout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Civil Servant
The civil service is a collective term for a sector of government composed mainly of career civil service personnel hired rather than elected, whose institutional tenure typically survives transitions of political leadership. A civil service official, also known as a public servant or public employee, is a person employed in the public sector by a government department or agency for public sector undertakings. Civil servants work for central and local governments, and answer to the government, not a political party. The extent of civil servants of a state as part of the "civil service" varies from country to country. In the United Kingdom (UK), for instance, only Crown (national government) employees are referred to as "civil servants" whereas employees of local authorities (counties, cities and similar administrations) are generally referred to as "local government officers", who are considered public servants but not civil servants. Thus, in the UK, a civil servant is a public ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adenosine Triphosphate
Adenosine triphosphate (ATP) is a nucleoside triphosphate that provides energy to drive and support many processes in living cell (biology), cells, such as muscle contraction, nerve impulse propagation, and chemical synthesis. Found in all known forms of life, it is often referred to as the "molecular unit of currency" for intracellular energy transfer. When consumed in a Metabolism, metabolic process, ATP converts either to adenosine diphosphate (ADP) or to adenosine monophosphate (AMP). Other processes regenerate ATP. It is also a Precursor (chemistry), precursor to DNA and RNA, and is used as a coenzyme. An average adult human processes around 50 kilograms (about 100 mole (unit), moles) daily. From the perspective of biochemistry, ATP is classified as a nucleoside triphosphate, which indicates that it consists of three components: a nitrogenous base (adenine), the sugar ribose, and the Polyphosphate, triphosphate. Structure ATP consists of three parts: a sugar, an amine base ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
