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William Astbury
William Thomas Astbury Fellow of the Royal Society, FRS (25 February 1898 – 4 June 1961) was an English physicist and molecular biology, molecular biologist who made pioneering X-ray crystallography, X-ray diffraction studies of biomolecule, biological molecules. His work on keratin provided the foundation for Linus Pauling's discovery of the alpha helix. He also studied the structure for DNA in 1937 and made the first step in the elucidation of nucleic acid double helix, its structure. Early life Astbury was the fourth child of seven, born in Longton, Stoke-on-Trent. His father, William Edwin Astbury, was a pottery, potter and provided comfortably for his family. Astbury also had a younger brother, Norman, with whom he shared a love of music. Astbury might well have become a potter but, luckily, won a scholarship to Longton High School, where his interests were shaped by the Headmaster and second master, both chemists. After becoming head girl and head boy, head boy and win ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Longton, Stoke-on-Trent
Longton is one of the six towns which Federation of Stoke-on-Trent, amalgamated to form the county borough of Stoke-on-Trent in 1910, along with Hanley, Staffordshire, Hanley, Tunstall, Staffordshire, Tunstall, Fenton, Staffordshire, Fenton, Burslem and Stoke-upon-Trent. History Longton ('long village') was a market town in the parish of Stoke in the county of Staffordshire. The town still has a market housed in an attractively renovated market hall. Coal miners in the Hanley, Staffordshire, Hanley and Longton area ignited the 1842 general strike and associated 1842 Pottery Riots, Pottery Riots. In March 1865, Longton and Lane End were incorporated as the Borough of Longton. On 1 April 1910, the town was Federation of Stoke-on-Trent, federated into the county borough of Stoke-on-Trent. Arnold Bennett referred to Longton as ''Longshaw'', one of the "five towns" featured in his novels set in the Staffordshire Potteries. Industry The district has a long history as a base for t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecular Biology
Molecular biology is the branch of biology that seeks to understand the molecular basis of biological activity in and between cells, including biomolecular synthesis, modification, mechanisms, and interactions. The study of chemical and physical structure of biological macromolecules is known as molecular biology. Molecular biology was first described as an approach focused on the underpinnings of biological phenomena - uncovering the structures of biological molecules as well as their interactions, and how these interactions explain observations of classical biology. In 1945 the term molecular biology was used by physicist William Astbury. In 1953 Francis Crick, James Watson, Rosalind Franklin, and colleagues, working at Medical Research Council unit, Cavendish laboratory, Cambridge (now the MRC Laboratory of Molecular Biology), made a double helix model of DNA which changed the entire research scenario. They proposed the DNA structure based on previous research done by Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jesus College, Cambridge
Jesus College is a constituent college of the University of Cambridge. The college's full name is The College of the Blessed Virgin Mary, Saint John the Evangelist and the glorious Virgin Saint Radegund, near Cambridge. Its common name comes from the name of its chapel, Jesus Chapel. Jesus College was established in 1496 on the site of the twelfth-century Benedictine nunnery of St Mary and St Radegund by 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 £344m making it Cambridge's fourth-wealthiest college. The college is known for its particularly expansive grounds which include its sporting fields and for its close proximity to its boathouse. Three members of Jesus College have received a Nobel Prize. Two fellows of the college have been appointed to the I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scholarship
A scholarship is a form of financial aid awarded to students for further education. Generally, scholarships are awarded based on a set of criteria such as academic merit, diversity and inclusion, athletic skill, and financial need. Scholarship criteria usually reflect the values and goals of the donor of the award, and while scholarship recipients are not required to repay scholarships, the awards may require that the recipient continue to meet certain requirements during their period of support, such maintaining a minimum grade point average or engaging in a certain activity (e.g., playing on a school sports team for athletic scholarship holders). Scholarships also range in generosity; some range from covering partial tuition ranging all the way to a 'full-ride', covering all tuition, accommodation, housing and others. Some prestigious, highly competitive scholarships are well-known even outside the academic community, such as Fulbright Scholarship and the Rhodes Scholar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Duke Of Sutherland
Duke of Sutherland is a title in the Peerage of the United Kingdom which was created by William IV in 1833 for George Leveson-Gower, 2nd Marquess of Stafford. A series of marriages to heiresses by members of the Leveson-Gower family made the Dukes of Sutherland one of the richest landowning families in the United Kingdom. The title remained in the Leveson-Gower family until the death of the 5th Duke of Sutherland in 1963, when it passed to the 5th Earl of Ellesmere from the Egerton family. The subsidiary titles of the Duke of Sutherland are: Marquess of Stafford (created 1786), Earl Gower (1746), Earl of Ellesmere, of Ellesmere in the County of Shropshire (1846), Viscount Trentham, of Trentham in the County of Stafford (1746), Viscount Brackley, of Brackley in the County of Northampton (1846), and Baron Gower, of Sittenham in the County of York (1703). The marquessate of Stafford, the earldom of Gower and the viscountcy of Trentham are in the Peerage of Great Britain, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Head Girl And Head Boy
Head boy and head girl are student leadership roles in schools, representing the school's entire student body. They are normally the most senior prefects in the school. The terms are commonly used in the British education system as well as in Australia and private schools throughout the Commonwealth. Some schools use alternative titles such as school captain. Head boys and head girls are usually responsible for representing the school at events, and will make public speeches. They also serve as a role model for students, and may share pupils' ideas with the school's leadership. They may also be expected to lead fellow prefects in their duties. Deputy head boys and girls may also be appointed. Some schools in the UK no longer use the titles of head boy and head girl, and now have a role of "head pupil". See also *Senior Prefect Prefect (from the Latin ''praefectus'', substantive adjectival form of ''praeficere'': "put in front", meaning in charge) is a magisterial title of va ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemist
A chemist (from Greek ''chēm(ía)'' alchemy; replacing ''chymist'' from Medieval Latin ''alchemist'') is a scientist trained in the study of chemistry. Chemists study the composition of matter and its properties. Chemists carefully describe the properties they study in terms of quantities, with detail on the level of molecules and their component atoms. Chemists carefully measure substance proportions, chemical reaction rates, and other chemical properties. In Commonwealth English, pharmacists are often called chemists. Chemists use their knowledge to learn the composition and properties of unfamiliar substances, as well as to reproduce and synthesize large quantities of useful naturally occurring substances and create new artificial substances and useful processes. Chemists may specialize in any number of subdisciplines of chemistry. Materials scientists and metallurgists share much of the same education and skills with chemists. The work of chemists is often related to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Longton High School
Longton High School was a school in Longton and later Meir, Staffordshire from 1760 to 2010. History The school was founded in 1760 with an endowment from John Bourne and was known as the Longton Free School. By 1763, enough money had been provided for the purchase of land and the construction of a school building, on land near to St John's church in Longton. In the 1820s, the trustees decided to merge the school with the nearby St John's national school and the school lost its separate identity for some years. The national school closed some time between 1859 and 1872 and the trustees of the Bourne estate decided to recreate the free school as a secondary school. The Endowed Schools Act 1869 enabled the trustees to sell the old property and in 1885 a new school was built in Trentham Road, Longton. Management of the Longton Endowed School passed in 1900 from the trustees to Longton Borough Council, who placed it under the control of the headmaster of the nearby Sutherland Instit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pottery
Pottery is the process and the products of forming vessels and other objects with clay and other ceramic materials, which are fired at high temperatures to give them a hard and durable form. Major types include earthenware, stoneware and porcelain. The place where such wares are made by a ''potter'' is also called a ''pottery'' (plural "potteries"). The definition of ''pottery'', used by the ASTM International, is "all fired ceramic wares that contain clay when formed, except technical, structural, and refractory products". In art history and archaeology, especially of ancient and prehistoric periods, "pottery" often means vessels only, and sculpted figurines of the same material are called "terracottas". Pottery is one of the oldest human inventions, originating before the Neolithic period, with ceramic objects like the Gravettian culture Venus of Dolní Věstonice figurine discovered in the Czech Republic dating back to 29,000–25,000 BC, and pottery vessels that were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nucleic Acid Double Helix
Nucleus ( : nuclei) is a Latin word for the seed inside a fruit. It most often refers to: *Atomic nucleus, the very dense central region of an atom *Cell nucleus, a central organelle of a eukaryotic cell, containing most of the cell's DNA Nucleus may also refer to: Science, technology, and mathematics Astronomy *Active galactic nucleus in astronomy *Comet nucleus, the solid, central part of a comet Biology *Cell nucleus, a central organelle of a eukaryotic cell, containing most of the cell's DNA *Nucleus (neuroanatomy), a cluster of cell bodies of neurons in the central nervous system *Nucleus that forms in the eye in nuclear sclerosis (early cataracts) *''Nucleus'', a scientific journal concerned with the cell nucleus; published by Taylor & Francis *Nucleus, a small colony of honeybees, induced to raise a new queen by the beekeeper Computer systems * Nucleus (operating system), sometimes a synonym for kernel * Nucleus CMS, a weblog system * Nucleus RTOS, a real-time oper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alpha Helix
The alpha helix (α-helix) is a common motif in the secondary structure of proteins and is a right hand-helix conformation in which every backbone N−H group hydrogen bonds to the backbone C=O group of the amino acid located four residues earlier along the protein sequence. The alpha helix is also called a classic Pauling–Corey–Branson α-helix. The name 3.613-helix is also used for this type of helix, denoting the average number of residues per helical turn, with 13 atoms being involved in the ring formed by the hydrogen bond. Among types of local structure in proteins, the α-helix is the most extreme and the most predictable from sequence, as well as the most prevalent. Discovery In the early 1930s, William Astbury showed that there were drastic changes in the X-ray fiber diffraction of moist wool or hair fibers upon significant stretching. The data suggested that the unstretched fibers had a coiled molecular structure with a characteristic repeat of ≈. Astb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linus Pauling
Linus Carl Pauling (; February 28, 1901August 19, 1994) was an American chemist, biochemist, chemical engineer, peace activist, author, and educator. He published more than 1,200 papers and books, of which about 850 dealt with scientific topics. ''New Scientist'' called him one of the 20 greatest scientists of all time, and as of 2000, he was rated the 16th most important scientist in history. For his scientific work, Pauling was awarded the Nobel Prize in Chemistry in 1954. For his peace activism, he was awarded the Nobel Peace Prize in 1962. He is one of five people to have won more than one Nobel Prize (the others being Marie Curie, John Bardeen, Frederick Sanger and Karl Barry Sharpless). Of these, he is the only person to have been awarded two unshared Nobel Prizes, and one of two people to be awarded Nobel Prizes in different fields, the other being Marie Curie. Pauling was one of the founders of the fields of quantum chemistry and molecular biology. His contributions t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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