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Angus John Bateman
Angus John Bateman (1919–1996) was an English geneticist. He is most notable for his 1948 study of sexual selection in fruit flies (''Drosophila melanogaster'') which established Bateman's principle. Bateman was a member of the Communist Party of Great Britain during the Lysenko affair. He was an anti-Lysenkoist within the Party whilst writing in defense of Lysenko for non-Party audiences. Career Bateman received his B.Sc from King's College London in 1940, and later received his Ph.D. and D.Sc. from the same institution. In 1942 he moved to Cyril Darlington's Genetics Department at the John Innes Horticultural Institute in Merton Park. Bateman was an acquaintance of Ronald Fisher Sir Ronald Aylmer Fisher (17 February 1890 – 29 July 1962) was a British polymath who was active as a mathematician, statistician, biologist, geneticist, and academic. For his work in statistics, he has been described as "a genius who ... and critically discussed the manuscript ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brackets
A bracket is either of two tall fore- or back-facing punctuation marks commonly used to isolate a segment of text or data from its surroundings. Typically deployed in symmetric pairs, an individual bracket may be identified as a 'left' or 'right' bracket or, alternatively, an "opening bracket" or "closing bracket", respectively, depending on the directionality of the context. Specific forms of the mark include parentheses (also called "rounded brackets"), square brackets, curly brackets (also called 'braces'), and angle brackets (also called 'chevrons'), as well as various less common pairs of symbols. As well as signifying the overall class of punctuation, the word "bracket" is commonly used to refer to a specific form of bracket, which varies from region to region. In most English-speaking countries, an unqualified word "bracket" refers to the parenthesis (round bracket); in the United States, the square bracket. Various forms of brackets are used in mathematics, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genetics
Genetics is the study of genes, genetic variation, and heredity in organisms.Hartl D, Jones E (2005) It is an important branch in biology because heredity is vital to organisms' evolution. Gregor Mendel, a Moravian Augustinian friar working in the 19th century in Brno, was the first to study genetics scientifically. Mendel studied "trait inheritance", patterns in the way traits are handed down from parents to offspring over time. He observed that organisms (pea plants) inherit traits by way of discrete "units of inheritance". This term, still used today, is a somewhat ambiguous definition of what is referred to as a gene. Trait inheritance and molecular inheritance mechanisms of genes are still primary principles of genetics in the 21st century, but modern genetics has expanded to study the function and behavior of genes. Gene structure and function, variation, and distribution are studied within the context of the cell, the organism (e.g. dominance), and within the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bateman's Principle
Bateman's principle, in evolutionary biology, is that in most species, variability in reproductive success (or reproductive variance) is greater in males than in females. It was first proposed by Angus John Bateman (1919–1996), an English geneticist. Bateman suggested that, since males are capable of producing millions of sperm cells with little effort, while females invest much higher levels of energy in order to nurture a relatively small number of eggs, the female plays a significantly larger role in their offspring's reproductive success. Bateman's paradigm thus views females as the limiting factor of parental investment, over which males will compete in order to copulate successfully. Although Bateman's principle served as a cornerstone for the study of sexual selection for many decades, it has recently been subject to criticism. Attempts to reproduce Bateman's experiments in 2012 and 2013 were unable to support his conclusions. Some scientists have criticized Bateman's e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tephritidae
The Tephritidae are one of two fly families referred to as fruit flies, the other family being the Drosophilidae. The family Tephritidae does not include the biological model organisms of the genus ''Drosophila'' (in the family Drosophilidae), which is often called the "common fruit fly". Nearly 5,000 described species of tephritid fruit fly are categorized in almost 500 genera of the Tephritidae. Description, recategorization, and genetic analyses are constantly changing the taxonomy of this family. To distinguish them from the Drosophilidae, the Tephritidae are sometimes called peacock flies, in reference to their elaborate and colorful markings. The name comes from the Greek τεφρος, ''tephros'', meaning "ash grey". They are found in all the biogeographic realms. Description For terms see Morphology of Diptera anTephritidae glossary Tephritids are small to medium-sized (2.5–10 mm) flies that are often colourful, and usually with pictured wings, the subcostal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communist Party Of Great Britain
The Communist Party of Great Britain (CPGB) was the largest communist organisation in Britain and was founded in 1920 through a merger of several smaller Marxist groups. Many miners joined the CPGB in the 1926 general strike. In 1930, the CPGB founded the ''Daily Worker'' (renamed the ''Morning Star'' in 1966). In 1936, members of the party were present at the Battle of Cable Street, helping organise resistance against the British Union of Fascists. In the Spanish Civil War the CPGB worked with the USSR to create the British Battalion of the International Brigades, which party activist Bill Alexander commanded. In World War II, the CPGB mirrored the Soviet position, opposing or supporting the war in line with the involvement of the USSR. By the end of World War II, CPGB membership had nearly tripled and the party reached the height of its popularity. Many key CPGB members became leaders of Britain's trade union movement, including most notably Jessie Eden, Abraham Lazaru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lysenkoism
Lysenkoism (russian: Лысенковщина, Lysenkovshchina, ; uk, лисенківщина, lysenkivščyna, ) was a political campaign led by Soviet biologist Trofim Lysenko against genetics and science-based agriculture in the mid-20th century, rejecting natural selection in favour of a form of Lamarckism, as well as expanding upon the techniques of vernalization and grafting. In time, the term has come to be identified as any deliberate distortion of scientific facts or theories for purposes that are deemed politically, religiously or socially desirable. More than 3,000 mainstream biologists were dismissed or imprisoned, and numerous scientists were executed in the Soviet campaign to suppress scientific opponents. The president of the Soviet Agriculture Academy, Nikolai Vavilov, who had been Lysenko's mentor, but later denounced him, was sent to prison and died there, while Soviet genetics research was effectively destroyed. Research and teaching in the fields of neurop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
King's College London
King's College London (informally King's or KCL) is a public research university located in London, England. King's was established by royal charter in 1829 under the patronage of King George IV and the Duke of Wellington. In 1836, King's became one of the two founding colleges of the University of London. It is one of the oldest university-level institutions in England. In the late 20th century, King's grew through a series of mergers, including with Queen Elizabeth College and Chelsea College of Science and Technology (in 1985), the Institute of Psychiatry (in 1997), the United Medical and Dental Schools of Guy's and St Thomas' Hospitals and the Florence Nightingale School of Nursing and Midwifery (in 1998). King's has five campuses: its historic Strand Campus in central London, three other Thames-side campuses (Guy's, St Thomas' and Waterloo) nearby and one in Denmark Hill in south London. It also has a presence in Shrivenham, Oxfordshire, for its profession ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Innes Centre
The John Innes Centre (JIC), located in Norwich, Norfolk, England, is an independent centre for research and training in plant and microbial science founded in 1910. It is a registered charity (No 223852) grant-aided by the Biotechnology and Biological Sciences Research Council (BBSRC), the European Research Council (ERC) and the Bill and Melinda Gates Foundation and is a member of the Norwich Research Park. In 2017, the John Innes Centre was awarded a gold Athena SWAN Charter award for equality in the workplace. History The John Innes Horticultural Institution was founded in 1910 at Merton Park, Surrey (now London Borough of Merton), with funds bequeathed by John Innes, a merchant and philanthropist. The Institution occupied Innes's former estate at Merton Park until 1945 when it moved to Bayfordbury, Hertfordshire. It moved to its present site in 1967. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Merton Park
Merton Park is a suburb in the London Borough of Merton. It is situated between Colliers Wood, Morden, South Wimbledon and Raynes Park. It is 11 miles (11.7 km) southwest of Charing Cross. The area is part of the historic parish of Merton in West Surrey. History Until the last quarter of the 19th century, the parish of Merton was mainly rural. The area now known as Merton Park was farm land owned by City merchant John Innes who was the local "lord of the manor". The rapid development of Wimbledon to the north encouraged Innes to develop his land for housing. He took as his model the garden suburbs (particularly Bedford Park in Chiswick) and developed the tree-lined roads of detached and semi-detached houses for which the area is known. The northern section of Merton Park each side of Kingston Road (A238) is now a conservation area. The southern section, roughly from Circle Gardens southwards, was developed in the 1920s and 1930s, stimulated by the opening of the Lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ronald Fisher
Sir Ronald Aylmer Fisher (17 February 1890 – 29 July 1962) was a British polymath who was active as a mathematician, statistician, biologist, geneticist, and academic. For his work in statistics, he has been described as "a genius who almost single-handedly created the foundations for modern statistical science" and "the single most important figure in 20th century statistics". In genetics, his work used mathematics to combine Mendelian genetics and natural selection; this contributed to the revival of Darwinism in the early 20th-century revision of the theory of evolution known as the modern synthesis. For his contributions to biology, Fisher has been called "the greatest of Darwin’s successors". Fisher held strong views on race and eugenics, insisting on racial differences. Although he was clearly a eugenist and advocated for the legalization of voluntary sterilization of those with heritable mental disabilities, there is some debate as to whether Fisher supported ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paterson Institute For Cancer Research
The Christie NHS Foundation Trust in Withington, Manchester, manages the Christie Hospital, one of the largest cancer treatment centres of its type in Europe. The Christie became a NHS Foundation Trust in 2007 and is also an international leader in cancer research and development, home to the Paterson Institute for Cancer Research. History Foundation of the Christie Hospital The Christie Hospital had its beginnings in the largesse of Sir Joseph Whitworth, a wealthy Mancunian inventor who left money in his will in 1887. He wanted this to be spent on good causes in Manchester and entrusted his bequest to three legatees, one of whom was Richard Copley Christie. Consequently, some of that money was used to buy land off Oxford Road, adjacent to Owens College and intended to allow the movement of the central Manchester hospitals out of the crowded city centre. A committee chaired by Christie was established in 1890 and, partly funded by a legacy of £10,000 from Daniel Proctor, a Can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
English Geneticists
English usually refers to: * English language * English people English may also refer to: Peoples, culture, and language * ''English'', an adjective for something of, from, or related to England ** English national identity, an identity and common culture ** English language in England, a variant of the English language spoken in England * English languages (other) * English studies, the study of English language and literature * ''English'', an Amish term for non-Amish, regardless of ethnicity Individuals * English (surname), a list of notable people with the surname ''English'' * People with the given name ** English McConnell (1882–1928), Irish footballer ** English Fisher (1928–2011), American boxing coach ** English Gardner (b. 1992), American track and field sprinter Places United States * English, Indiana, a town * English, Kentucky, an unincorporated community * English, Brazoria County, Texas, an unincorporated community * E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
