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Michael Swann
Michael Meredith Swann, Baron Swann, FRS, FRSE (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. 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 former Alma Mater. He moved to Edinburgh University as Professor of Natural History in 1952. In 1953 he was elected a Fello ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winchester College
Winchester College is a public school (fee-charging independent day and boarding school) in Winchester, Hampshire, England. It was founded by William of Wykeham in 1382 and has existed in its present location ever since. It is the oldest of the nine schools considered by the Clarendon Commission. The school is currently undergoing a transition to become co-educational and to accept day pupils, having previously been a boys' boarding school for over 600 years. The school was founded to provide an education for 70 scholars. Gradually numbers rose, a choir of 16 "quiristers" being added alongside paying pupils known as "commoners". Numbers expanded greatly in the 1860s with the addition of ten boarding houses. The scholars continue to live in the school's medieval buildings, which consist of two courtyards, a chapel, and a cloisters. A Wren-style classroom building named "School" was added in the 17th century. An art school ("museum"), science school, and music school were added ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mentioned In Dispatches
To be mentioned in dispatches (or despatches, MiD) describes a member of the armed forces whose name appears in an official report written by a superior officer and sent to the high command, in which their gallant or meritorious action in the face of the enemy is described. In some countries, a service member's name must be mentioned in dispatches as a condition for receiving certain decorations. United Kingdom, British Empire, and Commonwealth of Nations Servicemen and women of the British Empire or the Commonwealth who are mentioned in despatches (MiD) are not awarded a medal for their actions, but receive a certificate and wear an oak leaf device on the ribbon of the appropriate campaign medal. A smaller version of the oak leaf device is attached to the ribbon when worn alone. Prior to 2014, only one device could be worn on a ribbon, irrespective of the number of times the recipient was mentioned in despatches. Where no campaign medal is awarded, the oak leaf is worn direc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gordon Brown
James Gordon Brown (born 20 February 1951) is a British former politician who served as Prime Minister of the United Kingdom and Leader of the Labour Party (UK), Leader of the Labour Party from 2007 to 2010. He previously served as Chancellor of the Exchequer in Tony Blair's Premiership of Tony Blair, government from 1997 to 2007, and was a Member of Parliament (United Kingdom), Member of Parliament (MP) from 1983 to 2015, first for Dunfermline East (UK Parliament constituency), Dunfermline East and later for Kirkcaldy and Cowdenbeath (UK Parliament constituency), Kirkcaldy and Cowdenbeath. He is the most recent Labour politician as well as the most recent Scottish politician to hold the office of prime minister. A Doctor of Philosophy, doctoral graduate, Brown studied history at the University of Edinburgh, where he was elected Rector of the University of Edinburgh, Rector in 1972. He spent his early career working as both a lecturer at a further education college and a t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victor Rothschild
Nathaniel Mayer Victor Rothschild, 3rd Baron Rothschild (31 October 1910 – 20 March 1990) was a British banker, scientist, intelligence officer during World War II, and later a senior executive with Royal Dutch Shell and N M Rothschild & Sons, and an advisor to the Edward Heath and Margaret Thatcher governments of the UK. He was a member of the prominent Rothschild family. Biography Early life Rothschild was the only son of Charles Rothschild and Rózsika Rothschild (''née'' Baroness Edle von Wertheimstein). Both parents were Jewish, his father a member of the Rothschild banking family and his mother the daughter of the first titled Jew in Austria. He grew up in Waddesdon Manor and Tring Park Mansion, among other family homes. He had three sisters, including Pannonica de Koenigswarter (who would become known as the "Jazz Baroness") and Dame Miriam Louisa Rothschild. Rothschild suffered the suicide of his father when he was 13 years old. He was educated at Harrow School. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murdoch Mitchison
The Honounorable John Murdoch Mitchison FRS, FRSE (11 June 1922, Oxford – 17 March 2011, Edinburgh) was a British zoologist. Background Family Mitchison was the son of the Labour politician Dick Mitchison and his wife, the writer Naomi (née Haldane). The biologist J.B.S. Haldane was his uncle, and the physiologist John Scott Haldane was his maternal grandfather. His elder brother is the bacteriologist Denis Mitchison, and his younger brother is the zoologist Avrion Mitchison. His wife was the historian Rosalind Mitchison. Education Mitchison went to Winchester College and Trinity College, Cambridge, later becoming Professor of Zoology at Edinburgh University in 1963 after working there for a decade. He was elected a fellow of the Royal Society of London in 1978. Career Considered a pioneer in the area of cellular biology, Mitchison developed the yeast ''Schizosaccharomyces pombe'' as a model system to study the mechanisms and kinetics of growth and the cell cycle. He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitotic Spindle
In cell biology, the spindle apparatus refers to the cytoskeletal structure of eukaryotic cells that forms during cell division to separate sister chromatids between daughter cells. It is referred to as the mitotic spindle during mitosis, a process that produces genetically identical daughter cells, or the meiotic spindle during meiosis, a process that produces gametes with half the number of chromosomes of the parent cell. Besides chromosomes, the spindle apparatus is composed of hundreds of proteins. Microtubules comprise the most abundant components of the machinery. Spindle structure Attachment of microtubules to chromosomes is mediated by kinetochores, which actively monitor spindle formation and prevent premature anaphase onset. Microtubule polymerization and depolymerization dynamic drive chromosome congression. Depolymerization of microtubules generates tension at kinetochores; bipolar attachment of sister kinetochores to microtubules emanating from opposite cell pol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fertilisation
Fertilisation or fertilization (see spelling differences), also known as generative fertilisation, syngamy and impregnation, is the fusion of gametes to give rise to a new individual organism or offspring and initiate its development. Processes such as insemination or pollination which happen before the fusion of gametes are also sometimes informally called fertilisation. The cycle of fertilisation and development of new individuals is called sexual reproduction. During double fertilisation in angiosperms the haploid male gamete combines with two haploid polar nuclei to form a triploid primary endosperm nucleus by the process of vegetative fertilisation. History In Antiquity, Aristotle conceived the formation of new individuals through fusion of male and female fluids, with form and function emerging gradually, in a mode called by him as epigenetic. In 1784, Spallanzani established the need of interaction between the female's ovum and male's sperm to form a zygote in frog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cell Division
Cell division is the process by which a parent cell (biology), cell divides into two daughter cells. Cell division usually occurs as part of a larger cell cycle in which the cell grows and replicates its chromosome(s) before dividing. In eukaryotes, there are two distinct types of cell division: a vegetative division (mitosis), producing daughter cells genetically identical to the parent cell, and a cell division that produces Haploidisation, haploid gametes for sexual reproduction (meiosis), reducing the number of chromosomes from two of each type in the diploid parent cell to one of each type in the daughter cells. In cell biology, mitosis (Help:IPA/English, /maɪˈtoʊsɪs/) is a part of the cell cycle, in which, replicated chromosomes are separated into two new Cell nucleus, nuclei. Cell division gives rise to genetically identical cells in which the total number of chromosomes is maintained. In general, mitosis (division of the nucleus) is preceded by the S stage of interph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society Of London
The Royal Society, formally The Royal Society of London for Improving Natural Knowledge, is a learned society and the United Kingdom's national academy of sciences. The society fulfils a number of roles: promoting science and its benefits, recognising excellence in science, supporting outstanding science, providing scientific advice for policy, education and public engagement and fostering international and global co-operation. Founded on 28 November 1660, it was granted a royal charter by King Charles II as The Royal Society and is the oldest continuously existing scientific academy in the world. The society is governed by its Council, which is chaired by the Society's President, according to a set of statutes and standing orders. The members of Council and the President are elected from and by its Fellows, the basic members of the society, who are themselves elected by existing Fellows. , there are about 1,700 fellows, allowed to use the postnominal title FRS (Fellow of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harold Callan
Harold Garnet Callan FRS FRSE (15 March 1917, in Maidenhead – 3 November 1993), known as Mick Callan, was an English zoologist and cytologist. He is especially remembered for his work on Lampbrush chromosomes. Life Callan was born in Maidenhead in Berkshire the son of Garnet George Callan, a naval architect, and Winifred Edith Brazier, a teacher. He was educated at King's College School in Wimbledon, and then won a place at St John's College at Oxford University graduating with a First Class MA in Zoology in 1938. After initially finding employment at the John Innes Institute in Surrey, he won a scholarship and jumped at the chance of working at the Stazione Zoologica in Naples. This was initially to study sex hormones of the octopus. It was here that he first saw Lampbrush chromosomes, which became his lifetime obsession. His studies in Naples were interrupted by the Second World War. Mick initially joined the RAF, rising from Flight Lieutenant to Squadron Leader, as a high ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maurice Yonge
Sir Charles Maurice Yonge, CBE, FRS FRSE (9 December 1899 – 17 March 1986) was an English marine zoologist. Life Charles Maurice Yonge was born in Silcoates School near Wakefield in Yorkshire in 1899 the son of John Arthur Yonge (1865-1946) and his wife, Sarah Edith Carr. He was educated at Silcoates School, where his father was headmaster. After leaving school at 17, and enrolling in the University of Leeds, Yonge joined the Army Training Corps during 1917-1918. After the war ended, Yonge read history at the University of Oxford, before transferring to the University of Edinburgh in 1919 to study forestry and later zoology. He was a Baxter Natural Science Scholar while at Edinburgh, working as an Assistant Naturalist with the Marine Biological Association, mainly at Plymouth. After graduation with a B.Sc. in 1922, Yonge proceeded to a PhD on the digestive system of marine invertebrates. He took his D.Sc in 1927, for his research into oysters, and then moved to Cambridge i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Gaddum
Sir John Henry Gaddum (31 March 1900 – 30 June 1965) was an English pharmacologist who, with Ulf von Euler, co-discovered the neuropeptide Substance P in 1931. He was a founder member of the British Pharmacological Society and first editor of the ''British Journal of Pharmacology''. Early life and education He was born in Hale (now part of Manchester) the son of silk merchant, Henry Edwin Gaddum and his wife Phyllis Mary Barratt. He was educated at Moorland House School, Heswall, Cheshire; Rugby School; and Trinity College, Cambridge. He completed his BSc in Physiology at the University of Cambridge in 1922, and his MD at University College London in 1925. His first role was to assist J. W, Trevan at the Wellcome Physiological Research Laboratories. Career From 1927–33, Gaddum worked under Henry Dale at the National Institute for Medical Research, and helped develop the classical laws of drug antagonism. He showed that sympathetic nerves release adrenaline. Together ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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