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Bernard Crespi
Bernard Joseph Crespi is an American professor of evolutionary biology at Simon Fraser University in British Columbia, Canada. His research focuses on social evolution across multiple scales, using genetic and ecological approaches. He is one of the initiators of the imprinted brain hypothesis. In 2010, he was elected as a fellow of the Royal Society of Canada. Career After earning his PhD and conducting postdoctoral work in Europe, Crespi joined the faculty at Simon Fraser University in 1992. In 2006, he was the recipient of a Killam Research Fellowship. In 2008, Crespi published a paper describing observed patterns of imprinting in humans and other organisms. He explained that Genomic imprinting is an epigenetic process by which certain genes are expressed in a parent-of-origin-specific manner. The imprinted brain theory is a variant of the conflict theory of imprinting which argues that in diploid organisms, such as humans, the maternal and paternal set of genes may have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imprinted Brain Hypothesis
The imprinted brain hypothesis is an unsubstantiated hypothesis in evolutionary psychology regarding the causes of autism spectrum and schizophrenia spectrum disorders, first presented by Bernard Crespi and Christopher Badcock in 2008. It claims that certain autistic and schizotypal traits are opposites, and that this implies the etiology of the two conditions must be at odds. The imprinted brain hypothesis is based around genomic imprinting, an epigenetic process through which genes are expressed differently by way of one parent's contribution having more effect than the other. Specifically, proponents of the imprinted brain hypothesis propose that autism spectrum disorders are caused by paternal overimprinting, while schizophrenia spectrum disorders are caused by maternal overimprinting; they point to a number of supposed correlations and anticorrelations seen between the disorders and other traits to support the hypothesis. While the hypothesis has found some attention in p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Chicago
The University of Chicago (UChicago, Chicago, U of C, or UChi) is a private research university in Chicago, Illinois. Its main campus is located in Chicago's Hyde Park neighborhood. The University of Chicago is consistently ranked among the best universities in the world and it is among the most selective in the United States. The university is composed of an undergraduate college and five graduate research divisions, which contain all of the university's graduate programs and interdisciplinary committees. Chicago has eight professional schools: the Law School, the Booth School of Business, the Pritzker School of Medicine, the Crown Family School of Social Work, Policy, and Practice, the Harris School of Public Policy, the Divinity School, the Graham School of Continuing Liberal and Professional Studies, and the Pritzker School of Molecular Engineering. The university has additional campuses and centers in London, Paris, Beijing, Delhi, and Hong Kong, as well as in downtown ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diploid
Ploidy () is the number of complete sets of chromosomes in a cell, and hence the number of possible alleles for autosomal and pseudoautosomal genes. Sets of chromosomes refer to the number of maternal and paternal chromosome copies, respectively, in each homologous chromosome pair, which chromosomes naturally exist as. Somatic cells, tissues, and individual organisms can be described according to the number of sets of chromosomes present (the "ploidy level"): monoploid (1 set), diploid (2 sets), triploid (3 sets), tetraploid (4 sets), pentaploid (5 sets), hexaploid (6 sets), heptaploid or septaploid (7 sets), etc. The generic term polyploid is often used to describe cells with three or more chromosome sets. Virtually all sexually reproducing organisms are made up of somatic cells that are diploid or greater, but ploidy level may vary widely between different organisms, between different tissues within the same organism, and at different stages in an organism's life cycle. Half ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Evolutionary Biologists
Evolutionary biology is the subfield of biology that studies the evolution, evolutionary processes (natural selection, common descent, speciation) that produced the Biodiversity, diversity of life on Earth. It is also defined as the study of the history of life forms on Earth. Evolution is based on the theory that all species are related and they gradually change over time. In a population, the genetic variations affect the physical characteristics i.e. phenotypes of an organism. These changes in the phenotypes will be an advantage to some organisms, which will then be passed onto their offspring. Some examples of evolution in species over many generations are the Peppered moth, Peppered Moth and Flightless birds. In the 1930s, the discipline of evolutionary biology emerged through what Julian Huxley called the Modern synthesis (20th century), modern synthesis of understanding, from previously unrelated fields of biological research, such as genetics and ecology, systematics, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fellows Of The Royal Society Of Canada
{{disambiguation ...
Fellows may refer to Fellow, in plural form. Fellows or Fellowes may also refer to: Places *Fellows, California, USA *Fellows, Wisconsin, ghost town, USA Other uses *Fellows Auctioneers, established in 1876. *Fellowes, Inc., manufacturer of workspace products *Fellows, a partner in the firm of English canal carriers, Fellows Morton & Clayton *Fellows (surname) See also *North Fellows Historic District, listed on the National Register of Historic Places in Wapello County, Iowa *Justice Fellows (other) Justice Fellows may refer to: * Grant Fellows (1865–1929), associate justice of the Michigan Supreme Court * Raymond Fellows (1885–1957), associate justice of the Maine Supreme Judicial Court {{disambiguation, tndis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Year Of Birth Missing (living People)
A year or annus is the orbital period of a planetary body, for example, the Earth, moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by change in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the planet, four seasons are generally recognized: spring, summer, autumn and winter. In tropical and subtropical regions, several geographical sectors do not present defined seasons; but in the seasonal tropics, the annual wet and dry seasons are recognized and tracked. A calendar year is an approximation of the number of days of the Earth's orbital period, as counted in a given calendar. The Gregorian calendar, or modern calendar, presents its calendar year to be either a common year of 365 days or a leap year of 366 days, as do the Julian calendars. For the Gregorian calendar, the average length of the calendar year (the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada Research Chair
Canada Research Chair (CRC) is a title given to certain Canadian university research professors by the Canada Research Chairs Program. Program goals The Canada Research Chair program was established in 2000 as a part of the Government of Canada wanting to promote research and development excellence in Canadian post-secondary educational institutions. Through the Canada Research Chair program, $300 million is spent annually to attract and retain outstanding scholars and scientists. The program hopes to help chairholders achieve research excellence in natural sciences, engineering, health sciences, humanities, and social sciences, improve Canada's depth of knowledge and quality of life, strengthen the country's international competitiveness, and train personnel through student supervision, teaching, and the coordination of other researchers' work. Types of chairs There are two types of Canada Research Chair: *Tier 1 Chairs – tenable for seven years and renewable once (and twi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regine Gries
Regine () or Régine is a feminine given name. Regine is a German-French form of Regina, and Régine is a French form of Regina. People with the first name include: Regine * Regine Heitzer (born 1944), Austrian figure skater * Regine Hildebrandt (1941–2001), German biologist and politician * Regine Mösenlechner (born 1961), German alpine skier * Regine Olsen (1822–1904), Danish woman who was engaged to the philosopher and theologian Søren Kierkegaard * Regine Velasquez (born 1970), Filipino singer, actress, record producer, designer and TV host * Regina Jonas (German: Regine Jonas) (1902–1944), German woman who became the first female rabbi Régine * Régine Chassagne (born 1976), Canadian musician and founding member of the band ''Arcade Fire'' * Régine Crespin (1927–2007), French opera soprano * Régine Deforges (1935–2014), French author, editor, director and playwright * Régine Pernoud (1909–1998), French historian and medievalist * Régine Robin (1939–2021) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerhard Gries
Gerhard J. Gries (born 1955; Duderstadt, Germany) is a full professor of Animal Communication Ecology at the Department of Biological Sciences at Simon Fraser University. Education and career Gries graduated from the Duderstadt Gymnasium in 1974. After serving 15 months in the German Army he studied forestry at the University of Gottingen. In 1984, Gries obtained his Ph.D. in forest entomology and became a postdoc at the Deutsche Forschungsgemeinschaft and two years later joined laboratory of John Borden at the Simon Fraser University. Following the expiration of his grant in 1988, he became a tenure-track faculty member in 1991 and only by the year 2000 became full professor. At SFU, he co-founded Gerhard and Regine Gries Lab, along with his wife Regine Gries. At the lab, he and his wife, a biologist, study various arthropods including; Spider, Araneae, Beetle, Coleoptera, Fly, Diptera, Dictyoptera, Hemiptera, Hymenoptera, Lepidoptera, Phasmatodea, Strepsiptera, and Thysanura. Du ... [...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] |
Kyle Summers
Kyle or Kyles may refer to: Places Canada * Kyle, Saskatchewan, Canada Ireland * Kyle, County Laois * Kyle, County Wexford Scotland * Kyle, Ayrshire, area of Scotland which stretched across parts of modern-day East Ayrshire and South Ayrshire * Kyles of Bute, the channel between Isle of Bute and the Cowal Peninsula * Kyle of Durness, the coastal inlet which divides the Cape Wrath peninsula from the Scottish mainland * Kyle of Lochalsh, Ross and Cromarty ** Kyle of Lochalsh Line, a primarily single track railway line * Kyle of Sutherland, a river estuary United States * Kyle, Indiana, an unincorporated community * Kyle, South Dakota, a census-designated place * Kyle, Texas, a city * Kyles, Missouri, a ghost town * Kyle Canyon, Nevada * Lake Kyle, Texas People and fictional characters * Kyle (given name), a Gaelic masculine given name (sometimes also given to females) *Kyle (musician), a hip hop artist from California * Kyle (surname), a surname of Scottish origin * David ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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