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Elspeth Garman
Elspeth Frances Garman is professor of molecular biophysics at the University of Oxford and a former President of the British Crystallographic Association. She is also Senior Kurti Research Fellow at Brasenose College, Oxford. The "Garman limit", which is the radiation dose limit of a cryocooled protein crystal, is named after her. Education and career Garman studied physics at Durham University and then moved to Linacre College, Oxford, for a doctorate in nuclear physics supervised by Kenneth Allen which she completed in 1980. She taught at Somerville College and switched to biophysics in 1987. Since then, she has co-authored more than 80 Protein Data Bank entries and contributed to techniques for macromolecular structure determination. In particular, Garman has been amongst the pioneers of cryoprotection of macromolecular crystals and has made major contributions to the study of the damage that X-rays induce in macromolecular crystals. In a seminal paper in 2006, Garman a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecular Biophysics
Molecular biophysics is a rapidly evolving interdisciplinary area of research that combines concepts in physics, chemistry, engineering, mathematics and biology. It seeks to understand biomolecular systems and explain biological function in terms of molecular structure, structural organization, and dynamic behaviour at various levels of complexity (from single molecules to supramolecular structures, viruses and small living systems). This discipline covers topics such as the measurement of molecular forces, molecular associations, allosteric interactions, Brownian motion, and cable theory. Additional areas of study can be found on Outline of Biophysics. The discipline has required development of specialized equipment and procedures capable of imaging and manipulating minute living structures, as well as novel experimental approaches. Overview Molecular biophysics typically addresses biological questions similar to those in biochemistry and molecular biology, seeking to find the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Department Of Biochemistry, University Of Oxford
The Department of Biochemistry of Oxford University is located in the Science Area in Oxford, England. It is one of the largest biochemistry departments in Europe. The Biochemistry Department is part of the University of Oxford's Medical Sciences Division, the largest of the university's four academic divisions, which has been ranked first in the world for biomedicine. History The Department of Biochemistry at Oxford University began as the physiological chemistry section of the Physiology Department, and acquired its own separate department and building in the 1920s. In 1920, Benjamin Moore was elected to the position of the Whitley Professor of Biochemistry, the newly established Chair of Biochemistry at Oxford University. He was followed by Rudolph Peters in 1923, and an endowment of £75,000 was soon granted by the Rockefeller Foundation for the construction of a new departmental building, purchase of its equipment, and its maintenance. The Biochemistry Department bui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Lawrence Bragg
Sir William Lawrence Bragg, (31 March 1890 – 1 July 1971) was an Australian-born British physicist and X-ray crystallographer, discoverer (1912) of Bragg's law of X-ray diffraction, which is basic for the determination of crystal structure. He was joint recipient (with his father, William Henry Bragg) of the Nobel Prize in Physics in 1915, "For their services in the analysis of crystal structure by means of X-rays"; an important step in the development of X-ray crystallography. Bragg was knighted in 1941. As of 2021, he is the youngest ever Nobel laureate in physics, having received the award at the age of 25 years. Bragg was the director of the Cavendish Laboratory, Cambridge, when the discovery of the structure of DNA was reported by James D. Watson and Francis Crick in February 1953. Biography Early years Bragg was born in Adelaide, South Australia to Sir William Henry Bragg (1862–1942), Elder Professor of Mathematics and Physics at the University of Adelaide, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rosalind Franklin
Rosalind Elsie Franklin (25 July 192016 April 1958) was a British chemist and X-ray crystallographer whose work was central to the understanding of the molecular structures of DNA (deoxyribonucleic acid), RNA (ribonucleic acid), viruses, coal, and graphite. Although her works on coal and viruses were appreciated in her lifetime, her contributions to the discovery of the structure of DNA were largely unrecognized during her life, for which she has been variously referred to as the "wronged heroine", the "dark lady of DNA", the "forgotten heroine", a "feminist icon", and the "Sylvia Plath of molecular biology". She graduated in 1941 with a degree in natural sciences from Newnham College, Cambridge, and then enrolled for a PhD in physical chemistry under Ronald George Wreyford Norrish, the 1920 Chair of Physical Chemistry at the University of Cambridge. Disappointed by Norrish's lack of enthusiasm, she took up a research position under the British Coal Utilisation Research Ass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorothy Hodgkin
Dorothy Mary Crowfoot Hodgkin (née Crowfoot; 12 May 1910 – 29 July 1994) was a Nobel Prize-winning British chemist who advanced the technique of X-ray crystallography to determine the structure of biomolecules, which became essential for structural biology. Among her most influential discoveries are the confirmation of the structure of penicillin as previously surmised by Edward Abraham and Ernst Boris Chain; and the structure of vitamin B12, for which in 1964 she became the third woman to win the Nobel Prize in Chemistry. Hodgkin also elucidated the structure of insulin in 1969 after 35 years of work. Hodgkin used the name "Dorothy Crowfoot" until twelve years after marrying Thomas Lionel Hodgkin, when she began using "Dorothy Crowfoot Hodgkin". Hodgkin is referred to as "Dorothy Hodgkin" by the Royal Society (when referring to its sponsorship of the Dorothy Hodgkin fellowship), and by Somerville College. The National Archives of the United Kingdom refer to her as " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Institution
The Royal Institution of Great Britain (often the Royal Institution, Ri or RI) is an organisation for scientific education and research, based in the City of Westminster. It was founded in 1799 by the leading British scientists of the age, including Henry Cavendish and its first president, George Finch. Its foundational principles were diffusing the knowledge of, and facilitating the general introduction of useful mechanical inventions and improvements, as well as enhancing the application of science to the common purposes of life (including through teaching, courses of philosophical lectures, and experiments). Much of the Institution's initial funding and the initial proposal for its founding were given by the Society for Bettering the Conditions and Improving the Comforts of the Poor, under the guidance of philanthropist Sir Thomas Bernard and American-born British scientist Sir Benjamin Thompson, Count Rumford. Since its founding it has been based at 21 Albemarle Street ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Life Scientific
''The Life Scientific'' is a BBC Radio 4 science programme, presented by Professor Jim Al-Khalili , in which each episode is dedicated to the biography and work of one living scientist. The programme consists of an interview between Al-Khalili and the featured scientist. A variety of third parties contribute anecdotes about each programme's subject. The programme is broadcast on Tuesday mornings in the United Kingdom, and is available online and via BBC Sounds, as is an archive of past episodes. There have been over 200 broadcast episodes since the first, an interview with Sir Paul Nurse . In October 2021 the programme reached its 10-year anniversary with discussion between Ottoline Leyser, Paul Nurse, Christopher Jackson (geologist), Christopher Jackson and Sue Black (computer scientist), Sue Black about what makes a scientist a scientist. Guests Guests have included: References External links * {{DEFAULTSORT:Life Scientific BBC Radio 4 programmes Science radi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBC Radio 4
BBC Radio 4 is a British national radio station owned and operated by the BBC that replaced the BBC Home Service in 1967. It broadcasts a wide variety of spoken-word programmes, including news, drama, comedy, science and history from the BBC's headquarters at Broadcasting House, London. The station controller is Mohit Bakaya. Broadcasting throughout the United Kingdom, the Isle of Man and the Channel Islands on FM, LW and DAB, and on BBC Sounds, it can be received in the eastern counties of Ireland, northern France and Northern Europe. It is available on Freeview, Sky, and Virgin Media. Radio 4 currently reaches over 10 million listeners, making it the UK's second most-popular radio station after Radio 2. BBC Radio 4 broadcasts news programmes such as ''Today'' and ''The World at One'', heralded on air by the Greenwich Time Signal pips or the chimes of Big Ben. The pips are only accurate on FM, LW, and MW; there is a delay on digital radio of three to five seconds and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBC News
BBC News is an operational business division of the British Broadcasting Corporation (BBC) responsible for the gathering and broadcasting of news and current affairs in the UK and around the world. The department is the world's largest broadcast news organisation and generates about 120 hours of radio and television output each day, as well as online news coverage. The service maintains 50 foreign news bureaus with more than 250 correspondents around the world. Deborah Turness has been the CEO of news and current affairs since September 2022. In 2019, it was reported in an Ofcom report that the BBC spent £136m on news during the period April 2018 to March 2019. BBC News' domestic, global and online news divisions are housed within the largest live newsroom in Europe, in Broadcasting House in central London. Parliamentary coverage is produced and broadcast from studios in London. Through BBC English Regions, the BBC also has regional centres across England and national news c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Albert Hall
The Royal Albert Hall is a concert hall on the northern edge of South Kensington, London. One of the UK's most treasured and distinctive buildings, it is held in trust for the nation and managed by a registered charity which receives no government funding. It can seat 5,272. Since the hall's opening by Queen Victoria in 1871, the world's leading artists from many performance genres have appeared on its stage. It is the venue for the BBC Proms concerts, which have been held there every summer since 1941. It is host to more than 390 shows in the main auditorium annually, including classical, rock and pop concerts, ballet, opera, film screenings with live orchestral accompaniment, sports, awards ceremonies, school and community events, and charity performances and banquets. A further 400 events are held each year in the non-auditorium spaces. Over its 151 year history the hall has hosted people from various fields, including meetings by Suffragettes, speeches from Winston Churchi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxford University Student Union
The Oxford University Student Union is the official students' union of the University of Oxford. It is better known in Oxford under the branding Oxford SU or by its previous name of OUSU. It exists to represent Oxford University students in the university's decision-making, to act as the voice for students in the national higher education policy debate, and to provide direct services to the student body. The president for the 2021–22 academic year is Anvee Bhutani. History In 1961, the University of Oxford Proctors banned the student magazine ''Isis'' from publishing reviews of lectures. Students resisted, and legally incorporated the Oxford University Student Representative Council (OUSRC) for the first time. They then agitated for formal university recognition of the OUSRC, and petitioned the United Kingdom's Privy Council, asking the government to amend the Universities of Oxford and Cambridge Act 1859. Rather than risk having its hand forced by legislation, the univers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Crystallographic Association
The American Crystallographic Association, Inc. (ACA) is a non-profit, scientific organization for scientists who study the structure of matter via crystallographic methodologies. Since its founding in 1949 it has amassed over 2000 members worldwide. The association meets annually in July and has several interest groups dealing with specific aspects of crystallography, including fiber diffraction, neutron scattering and powder diffraction. A quarterly magazine, called ''ACA RefleXions'', is published in addition to a scholarly journal. ''Structural Dynamics'' is a peer-reviewed, open access, online-only journal co-published by ACA and AIP Publishing. It highlights research articles on structural determination and dynamics of systems, enabled by the emerging new instruments (e.g. XFELs, high harmonic generation, ultra-short electron sources, etc.) and new experimental and theoretical methodologies. The journal is accepting short communications, topical reviews, and research papers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
