|
Enrico Coen
Enrico Sandro Coen (born 29 September 1957) is a British biologist who studies the mechanisms used by plants to create complex and varied flower structures. Coen's research has aimed to define the developmental rules that govern flower and leaf growth at both the cellular level and throughout the whole plant to better understand evolution. He has combined molecular, genetic and imaging studies with population and ecological models and computational analysis to understand flower development. Early life and education Enrico Coen´s father was a physicist and his mother was a chemist. Coen developed an interest in biology at age 15 after reading a biochemistry book entitled "The Chemistry of Life". Drawn to abstract analysis, he was undecided whether to pursue chemistry or genetics, and ultimately decided for genetics because lectures began later and there was "coffee for exams". After graduation from King's College, Cambridge in 1979 Coen stayed at Cambridge to pursue his doctor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxford University Press
Oxford University Press (OUP) is the university press of the University of Oxford. It is the largest university press in the world, and its printing history dates back to the 1480s. Having been officially granted the legal right to print books by decree in 1586, it is the second oldest university press after Cambridge University Press. It is a department of the University of Oxford and is governed by a group of 15 academics known as the Delegates of the Press, who are appointed by the vice-chancellor of the University of Oxford. The Delegates of the Press are led by the Secretary to the Delegates, who serves as OUP's chief executive and as its major representative on other university bodies. Oxford University Press has had a similar governance structure since the 17th century. The press is located on Walton Street, Oxford, opposite Somerville College, in the inner suburb of Jericho. For the last 500 years, OUP has primarily focused on the publication of pedagogical texts and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norwich
Norwich () is a cathedral city and district of Norfolk, England, of which it is the county town. Norwich is by the River Wensum, about north-east of London, north of Ipswich and east of Peterborough. As the seat of the See of Norwich, with one of the country's largest medieval cathedrals, it is the largest settlement and has the largest urban area in East Anglia. The population of the Norwich City Council local authority area was estimated to be 144,000 in 2021, which was an increase from 143,135 in 2019. The wider built-up area had a population of 213,166 in 2019. Heritage and status Norwich claims to be the most complete medieval city in the United Kingdom. It includes cobbled streets such as Elm Hill, Timber Hill and Tombland; ancient buildings such as St Andrew's Hall; half-timbered houses such as Dragon Hall, The Guildhall and Strangers' Hall; the Art Nouveau of the 1899 Royal Arcade; many medieval lanes; and the winding River Wensum that flows through the city ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Faculty Of 1000
F1000 (formerly "Faculty of 1000") is an open research publisher for scientists, scholars, and clinical researchers. F1000 offers a different research evaluation service from standard academic journals by offering peer-review after, rather than before, publishing a research article. Initially, F1000 was named after the 1,000 faculty members that performed peer-reviews, but over time F1000 expanded to more than 8,000 members. When F1000 was acquired by Taylor & Francis Group in January 2020, it kept the publishing services. F1000Prime (AKA Faculty Opinions) and F1000 Workspace (AKA Sciwheel) were acquired by different brands. History ''Faculty of 1000'' was founded in 2000 by publishing entrepreneur Vitek Tracz in London. Initially, it was named after the 1,000 experts it had reviewing academic works, but over time F1000 expanded to more than 8,000 members. In 2002, it introduced F1000Prime (later known as Faculty Opinions), which recommended scientific articles selected by its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genetics Society
The Genetics Society is a British learned society. It was founded by William Bateson and Edith Rebecca Saunders in 1919 and celebrated its centenary year in 2019. It is therefore one of the oldest learned societies devoted to genetics. Its membership of over 2000 consists of most of the UK's active professional geneticists, including researchers, teachers and students. Industry and publishing are also represented in the membership. The Genetics Society is a registered charity that organises scientific meetings to promote current research in genetics and genomics, and publishes primary research in genetics in the journals Heredity and Genes and Development. It supports students to attend meetings, sponsors research through fieldwork grants and student bursaries, and promotes the public understanding of genetics. Presidents of The Genetics Society Society publications The society publishes the journal ''Heredity'' in association with Nature Publishing Group and the journal ''G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society
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] |
Przemysław Prusinkiewicz
Przemysław (Przemek) Prusinkiewicz is a Polish computer scientist who advanced the idea that Fibonacci numbers in nature can be in part understood as the expression of certain algebraic constraints on free groups, specifically as certain Lindenmayer grammars. Prusinkiewicz's main work is on the modeling of plant growth through such grammars. Early life and education in 1978 Prusinkiewicz received his PhD from Warsaw University of Technology . Career As of 2008 he was a professor of Computer Science at the University of Calgary. Awards Prusinkiewicz received the 1997 SIGGRAPH ''Computer Graphics Achievement Award'' for his work. Influences In 2006, Michael Hensel examined the work of Prusinkiewicz and his collaborators - the Calgary team - in an article published in Architectural Design. Hensel argued that the Calgary team's computational plant models or "virtual plants" which culminated in software they developed capable of modeling various plant characteristics, could provi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elliot Meyerowitz
Elliot Meyerowitz (born May 22, 1951) is an American biologist. Career Meyerowitz did his undergraduate work at Columbia University (A.B. in biology, 1973), where he worked part-time in the laboratory of Cyrus Levinthal on combined microscopic and computational methods for tracing axons and dendritic trees in the nervous systems of fish. His graduate work was in the Department of Biology at Yale University (Ph.D. 1977), where he worked in the laboratory of Douglas Kankel on the interaction of eye and brain development in Drosophila, by use of genetic mosaics. From 1977 to 1979 he was a postdoctoral fellow in the laboratory of David Hogness in the Biochemistry Department at the Stanford University School of Medicine, developing and using methods for the molecular cloning of genes in the early days of gene cloning and genomics. Since 1980 he has been a faculty member in the Division of Biology at the California Institute of Technology, where he served as division chair from 2000 to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stamen
The stamen (plural ''stamina'' or ''stamens'') is the pollen-producing reproductive organ of a flower. Collectively the stamens form the androecium., p. 10 Morphology and terminology A stamen typically consists of a stalk called the filament and an anther which contains ''sporangium, microsporangia''. Most commonly anthers are two-lobed and are attached to the filament either at the base or in the middle area of the anther. The sterile tissue between the lobes is called the connective, an extension of the filament containing conducting strands. It can be seen as an extension on the dorsal side of the anther. A pollen grain develops from a microspore in the microsporangium and contains the male gametophyte. The stamens in a flower are collectively called the androecium. The androecium can consist of as few as one-half stamen (i.e. a single locule) as in ''Canna (plant), Canna'' species or as many as 3,482 stamens which have been counted in the saguaro (''Carnegiea gigantea'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carpel
Gynoecium (; ) is most commonly used as a collective term for the parts of a flower that produce ovules and ultimately develop into the fruit and seeds. The gynoecium is the innermost whorl of a flower; it consists of (one or more) ''pistils'' and is typically surrounded by the pollen-producing reproductive organs, the stamens, collectively called the androecium. The gynoecium is often referred to as the "female" portion of the flower, although rather than directly producing female gametes (i.e. egg cells), the gynoecium produces megaspores, each of which develops into a female gametophyte which then produces egg cells. The term gynoecium is also used by botanists to refer to a cluster of archegonia and any associated modified leaves or stems present on a gametophyte shoot in mosses, liverworts, and hornworts. The corresponding terms for the male parts of those plants are clusters of antheridia within the androecium. Flowers that bear a gynoecium but no stamens are called ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petal
Petals are modified Leaf, leaves that surround the reproductive parts of flowers. They are often advertising coloration, brightly colored or unusually shaped to attract pollinators. All of the petals of a flower are collectively known as the ''corolla''. Petals are usually accompanied by another set of modified leaves called sepals, that collectively form the ''calyx'' and lie just beneath the corolla. The calyx and the corolla together make up the perianth, the non-reproductive portion of a flower. When the petals and sepals of a flower are difficult to distinguish, they are collectively called tepals. Examples of plants in which the term ''tepal'' is appropriate include Genus, genera such as ''Aloe'' and ''Tulipa''. Conversely, genera such as ''Rose, Rosa'' and ''Phaseolus'' have well-distinguished sepals and petals. When the undifferentiated tepals resemble petals, they are referred to as "petaloid", as in petaloid monocots, orders of monocots with brightly colored tepals. Sinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sepal
A sepal () is a part of the flower of angiosperms (flowering plants). Usually green, sepals typically function as protection for the flower in bud, and often as support for the petals when in bloom., p. 106 The term ''sepalum'' was coined by Noël Martin Joseph de Necker in 1790, and derived . Collectively the sepals are called the calyx (plural calyces), the outermost whorl of parts that form a flower. The word ''calyx'' was adopted from the Latin ,Jackson, Benjamin, Daydon; A Glossary of Botanic Terms with their Derivation and Accent; Published by Gerald Duckworth & Co. London, 4th ed 1928 not to be confused with 'cup, goblet'. ''Calyx'' is derived from Greek 'bud, calyx, husk, wrapping' ( Sanskrit 'bud'), while is derived from Greek 'cup, goblet', and the words have been used interchangeably in botanical Latin. After flowering, most plants have no more use for the calyx which withers or becomes vestigial. Some plants retain a thorny calyx, either dried or live, as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Oxford University Press")
