Barry Halliwell
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Barry Halliwell
Barry Halliwell (born 18 October 1949) is an English biochemist, chemist and university administrator, specialising in free radical metabolism in both animals and plants. His name is included in the " Foyer–Halliwell–Asada" pathway, a cellular process of hydrogen peroxide metabolism in plants and animals, named for the three principal discoverers, with Christine Foyer and Kozi Asada. He moved to Singapore in 2000, and served as Deputy President (Research and Technology) of the National University of Singapore (2006–15), where (as of 2018) he continues to hold a Tan Chin Tuan Centennial professorship. Early life and education Born in Preston, Lancashire in 1949, Halliwell was educated at Preston Grammar School. He attended St Catherine's College, University of Oxford (1968–71), achieving a BA with First Class (honours) in biochemistry. He was also awarded the Rose Prize for the best final papers of any candidate in biological sciences. His D.Phil in plant biochemi ...
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Preston, Lancashire
Preston () is a city on the north bank of the River Ribble in Lancashire, England. The city is the administrative centre of the county of Lancashire and the wider City of Preston local government district. Preston and its surrounding district obtained city status in 2002, becoming England's 50th city in the 50th year of Queen Elizabeth II's reign. Preston has a population of 114,300, the City of Preston district 132,000 and the Preston Built-up Area 313,322. The Preston Travel To Work Area, in 2011, had a population of 420,661, compared with 354,000 in the previous census. Preston and its surrounding area have provided evidence of ancient Roman activity, largely in the form of a Roman road that led to a camp at Walton-le-Dale. The Angles established Preston; its name is derived from the Old English meaning "priest's settlement" and in the ''Domesday Book'' is recorded as "Prestune". In the Middle Ages, Preston was a parish and township in the hundred of Amounderness an ...
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St Catherine's College, Oxford
St Catherine's College (colloquially called St Catz or Catz) is one of the constituent colleges of the University of Oxford and is the newest college admitting both undergraduate and graduate students. Tracing its roots back to 1868 (although the college itself was opened in 1962), it has 528 undergraduate students, 385 graduate students and 37 visiting students as of December 2020, making it the largest college by undergraduate membership in the University of Oxford (Kellogg College, Oxford, a graduate-only college, has 1,137 students; St. Catherine's has 950). In 1974, it was also one of the first men's colleges to admit women. The college developed out of the university's Delegacy for Unattached Students, and was founded in 1962 by the historian Alan Bullock, who became the first master of the college, and later vice-chancellor of the university. The current master is Kersti Börjars, who took over the role in 2020 and is the college's first female master. History The college ...
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Free Radicals
In chemistry, a radical, also known as a free radical, is an atom, molecule, or ion that has at least one unpaired valence electron. With some exceptions, these unpaired electrons make radicals highly chemically reactive. Many radicals spontaneously dimerize. Most organic radicals have short lifetimes. A notable example of a radical is the hydroxyl radical (HO·), a molecule that has one unpaired electron on the oxygen atom. Two other examples are triplet oxygen and triplet carbene (꞉) which have two unpaired electrons. Radicals may be generated in a number of ways, but typical methods involve redox reactions. Ionizing radiation, heat, electrical discharges, and electrolysis are known to produce radicals. Radicals are intermediates in many chemical reactions, more so than is apparent from the balanced equations. Radicals are important in combustion, atmospheric chemistry, polymerization, plasma chemistry, biochemistry, and many other chemical processes. A majority of n ...
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Trends In Pharmacological Sciences
A fad or trend is any form of collective behavior that develops within a culture, a generation or social group in which a group of people enthusiastically follow an impulse for a short period. Fads are objects or behaviors that achieve short-lived popularity but fade away. Fads are often seen as sudden, quick-spreading, and short-lived. Fads include diets, clothing, hairstyles, toys, and more. Some popular fads throughout history are toys such as yo-yos, hula hoops, and fad dances such as the Macarena, floss and the twist. Similar to habits or customs but less durable, fads often result from an activity or behavior being perceived as emotionally popular or exciting within a peer group, or being deemed " cool" as often promoted by social networks.Kornblum (2007), p. 213. A fad is said to "catch on" when the number of people adopting it begins to increase to the point of being noteworthy. Fads often fade quickly when the perception of novelty is gone. Overview The specific nat ...
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John M
John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Second Epistle of John, often shortened to 2 John * Third Epistle of John, often shortened to 3 John People * John the Baptist (died c. AD 30), regarded as a prophet and the forerunner of Jesus Christ * John the Apostle (lived c. AD 30), one of the twelve apostles of Jesus * John the Evangelist, assigned author of the Fourth Gospel, once identified with the Apostle * John of Patmos, also known as John the Divine or John the Revelator, the author of the Book of Revelation, once identified with the Apostle * John the Presbyter, a figure either identified with or distinguished from the Apostle, the Evangelist and John of Patmos Other people with the given name Religious figures * John, father of Andrew the Apostle and Saint Peter * Pope Joh ...
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Biomedical Research Council
The Biomedical Research Council (Abbreviation: BMRC; ) is a research council in Singapore, established in October 2000. This research council supports, oversees and coordinates public sector biomedical research and development activities in Singapore. The Council works in close partnership with the Economic Development Board The Economic Development Board (EDB) is a statutory board under the Ministry of Trade and Industry of the Government of Singapore that plans and executes strategies to sustain Singapore as a leading global hub for business and investment. His ...’s (EDB) Biomedical Sciences Group and Bio*One Capital. References External linksA*star website 2000 establishments in Singapore Science and technology in Singapore Scientific organisations based in Singapore Medical and health organisations based in Singapore Organizations established in 2000 {{Singapore-org-stub ...
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Yong Loo Lin School Of Medicine
The Yong Loo Lin School of Medicine, established in 1905, is the first institution of higher learning in Singapore and the genesis of the National University of Singapore. The School is one of many who offer medical programmes in the Asia Pacific region. The Times Higher Education World University Rankings 2019 by subject and Quacquarelli Symonds (QS) World University Rankings by Subject 2019 list NUS Medicine as the leading medical school in Asia. Its distinguished alumni include cabinet ministers of Singapore, well-known doctors and a Prime Minister of Malaysia. History The Yong Loo Lin School of Medicine was first established as the Straits Settlements and Federated Malay States Government Medical School in 1905 to train physicians from the British colonies of present-day Singapore and Malaysia. It was located within a former women's mental asylum at Sepoy Lines. The start of this medical school was significant in two ways. It was meant to train local men and women to bring ...
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Science (journal)
''Science'', also widely referred to as ''Science Magazine'', is the peer-reviewed academic journal of the American Association for the Advancement of Science (AAAS) and one of the world's top academic journals. It was first published in 1880, is currently circulated weekly and has a subscriber base of around 130,000. Because institutional subscriptions and online access serve a larger audience, its estimated readership is over 400,000 people. ''Science'' is based in Washington, D.C., United States, with a second office in Cambridge, UK. Contents The major focus of the journal is publishing important original scientific research and research reviews, but ''Science'' also publishes science-related news, opinions on science policy and other matters of interest to scientists and others who are concerned with the wide implications of science and technology. Unlike most scientific journals, which focus on a specific field, ''Science'' and its rival ''Nature (journal), Nature'' c ...
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University Of California, Davis
The University of California, Davis (UC Davis, UCD, or Davis) is a public land-grant research university near Davis, California. Named a Public Ivy, it is the northernmost of the ten campuses of the University of California system. The institution was first founded as an agricultural branch of the system in 1905 and became the seventh campus of the University of California in 1959. The university is classified among "R1: Doctoral Universities – Very high research activity". The UC Davis faculty includes 23 members of the National Academy of Sciences, 30 members of the American Academy of Arts and Sciences, 17 members of the American Law Institute, 14 members of the Institute of Medicine, and 14 members of the National Academy of Engineering. Among other honors that university faculty, alumni, and researchers have won are two Nobel Prizes, one Fields Medal, a Presidential Medal of Freedom, three Pulitzer Prizes, three MacArthur Fellowships, and a National Medal of Scien ...
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University Of Portsmouth
The University of Portsmouth is a public university in Portsmouth, England. It is one of only four universities in the South East England, South East of England rated as Gold in the Government's Teaching Excellence Framework. With approximately 28,280 Undergraduate education, undergraduate and Postgraduate education, postgraduate students, the university is the 25th largest in the United Kingdom by higher education student enrolments. Comprising five Faculty (division), faculties, 24 schools and several other services, the university employs approximately 3,500 staff. In the 2023 edition of the Good University Guide – compiled by The Times and The Sunday Times, Sunday Times – the university ranked 62nd out of the 132 universities in the United Kingdom. In the Times Higher Education REF ranking, the university was ranked third in research power for modern post-1992 universities. Research conducted by the university has a significant global impact; in the latest edition of th ...
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University Of London
The University of London (UoL; abbreviated as Lond or more rarely Londin in post-nominals) is a federal public research university located in London, England, United Kingdom. The university was established by royal charter in 1836 as a degree-awarding examination board for students holding certificates from University College London and King's College London and "other such other Institutions, corporate or unincorporated, as shall be established for the purpose of Education, whether within the Metropolis or elsewhere within our United Kingdom". This fact allows it to be one of three institutions to claim the title of the third-oldest university in England, and moved to a federal structure in 1900. It is now incorporated by its fourth (1863) royal charter and governed by the University of London Act 2018. It was the first university in the United Kingdom to introduce examinations for women in 1869 and, a decade later, the first to admit women to degrees. In 1913, it appointe ...
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Frederick R
Frederick may refer to: People * Frederick (given name), the name Nobility Anhalt-Harzgerode *Frederick, Prince of Anhalt-Harzgerode (1613–1670) Austria * Frederick I, Duke of Austria (Babenberg), Duke of Austria from 1195 to 1198 * Frederick II, Duke of Austria (1219–1246), last Duke of Austria from the Babenberg dynasty * Frederick the Fair (Frederick I of Austria (Habsburg), 1286–1330), Duke of Austria and King of the Romans Baden * Frederick I, Grand Duke of Baden (1826–1907), Grand Duke of Baden * Frederick II, Grand Duke of Baden (1857–1928), Grand Duke of Baden Bohemia * Frederick, Duke of Bohemia (died 1189), Duke of Olomouc and Bohemia Britain * Frederick, Prince of Wales (1707–1751), eldest son of King George II of Great Britain Brandenburg/Prussia * Frederick I, Elector of Brandenburg (1371–1440), also known as Frederick VI, Burgrave of Nuremberg * Frederick II, Elector of Brandenburg (1413–1470), Margrave of Brandenburg * Frederick William, Elector ...
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