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Samuel Weiss (neurobiologist)
Samuel Weiss (born 1955) is a Canadian neurobiologist. Biography Weiss was an undergraduate at McGill University, where he received a B.Sc. in Biochemistry in 1978. He then went on to take his Ph.D. in Neurobiology at the University of Calgary. From 1983 to 1988 he held two postdoctoral fellowships funded by the AHFMR and the Medical Research Council of Canada (now the Canadian Institutes of Health Research), the first at the Centre de Pharmacologie-Endocologie, Montpellier, France, and the second at the University of Vermont College of Medicine. He was appointed Assistant Professor and MRC Scholar at The University of Calgary in 1988. In 1985 Dr. Weiss and Fritz Sladeczek discovered the metabotropic glutamate receptor, currently an extremely important area of research for neurological disorders. Dr. Weiss was appointed Assistant Professor and MRC Scholar at The University of Calgary in 1988. In 1992, while working at the University of Calgary, Dr. Weiss and graduate studenB ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neuroscience
Neuroscience is the scientific study of the nervous system (the brain, spinal cord, and peripheral nervous system), its functions, and its disorders. It is a multidisciplinary science that combines physiology, anatomy, molecular biology, developmental biology, cytology, psychology, physics, computer science, chemistry, medicine, statistics, and mathematical modeling to understand the fundamental and emergent properties of neurons, glia and neural circuits. The understanding of the biological basis of learning, memory, behavior, perception, and consciousness has been described by Eric Kandel as the "epic challenge" of the biological sciences. The scope of neuroscience has broadened over time to include different approaches used to study the nervous system at different scales. The techniques used by neuroscientists have expanded enormously, from molecular and cellular studies of individual neurons to imaging of sensory, motor and cognitive tasks in the brain. Hist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fragile X Syndrome
Fragile X syndrome (FXS) is a genetic neurodevelopmental disorder. The average IQ in males with FXS is under 55, while affected females tend to be in the borderline to normal range, typically around 70–85. Physical features may include a long and narrow face, large ears, flexible fingers, and large testicles. About a third of those affected have features of autism such as problems with social interactions and delayed speech. Hyperactivity is common, and seizures occur in about 10%. Males are usually more affected than females. This disorder and finding of fragile X syndrome has an X-linked dominant inheritance. It is typically caused by an expansion of the CGG triplet repeat within the '' FMR1'' (fragile X messenger ribonucleoprotein 1) gene on the X chromosome. This results in silencing ( methylation) of this part of the gene and a deficiency of the resultant protein (FMRP), which is required for the normal development of connections between neurons. Diagnosis req ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientists From Calgary
A scientist is a person who researches to advance knowledge in an area of the natural sciences. In classical antiquity, there was no real ancient analog of a modern scientist. Instead, philosophers engaged in the philosophical study of nature called natural philosophy, a precursor of natural science. Though Thales ( 624–545 BC) was arguably the first scientist for describing how cosmic events may be seen as natural, not necessarily caused by gods,Frank N. Magill''The Ancient World: Dictionary of World Biography'', Volume 1 Routledge, 2003 it was not until the 19th century that the term ''scientist'' came into regular use after it was coined by the theologian, philosopher, and historian of science William Whewell in 1833. History The roles of "scientists", and their predecessors before the emergence of modern scientific disciplines, have evolved considerably over time. Scientists of different eras (and before them, natural philosophers, mathematicians, natur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Neuroscientists
Canadians () are people identified with the country of Canada. This connection may be residential, legal, historical or cultural. For most Canadians, many (or all) of these connections exist and are collectively the source of their being ''Canadian''. Canada is a multilingual and multicultural society home to people of groups of many different ethnic, religious, and national origins, with the majority of the population made up of Old World immigrants and their descendants. Following the initial period of French and then the much larger British colonization, different waves (or peaks) of immigration and settlement of non-indigenous peoples took place over the course of nearly two centuries and continue today. Elements of Indigenous, French, British, and more recent immigrant customs, languages, and religions have combined to form the culture of Canada, and thus a Canadian identity and Canadian values. Canada has also been strongly influenced by its linguistic, geographi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McGill University Faculty Of Science Alumni
McGill is a surname of Scottish and Irish origin, from which the names of many places and organizations are derived. It may refer to: People * McGill (surname) (including a list of individuals with the surname) * McGill family (Monrovia), a prominent early Americo-Liberian family * Anglicized variant for Clan Makgill, a Lowland Scottish clan * Donald McGillivray (botanist), botanical taxonomist whose standard author abbreviation is “McGill”. Organizations * McGill University, a research university located in Montreal, Quebec, Canada * McGill-Toolen Catholic High School, a private coeducational high school in Mobile, Alabama, United States * McGill Executive Institute, a business school within McGill University located in Montreal, Quebec, Canada * McGill Drug Store, a historical museum in McGill, Nevada * McGill's Bus Services, bus operating firm based in Greenock, Inverclyde, Scotland * McGill Motorsports, a NASCAR Busch Series team Places * McGill (Montreal Metro), a m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Calgary Alumni
A university () is an institution of tertiary education and research which awards academic degrees in several academic disciplines. ''University'' is derived from the Latin phrase , which roughly means "community of teachers and scholars". Universities typically offer both undergraduate and postgraduate programs. The first universities in Europe were established by Catholic monks. The University of Bologna (), Italy, which was founded in 1088, is the first university in the sense of: *being a high degree-awarding institute. *using the word (which was coined at its foundation). *having independence from the ecclesiastic schools and issuing secular as well as non-secular degrees (with teaching conducted by both clergy and non-clergy): grammar, rhetoric, logic, theology, canon law and notarial law.Hunt Janin: "The university in medieval life, 1179–1499", McFarland, 2008, , p. 55f.de Ridder-Symoens, Hilde''A History of the University in Europe: Volume 1, Universities in the Mid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Purpose: Because living persons may suffer personal harm from inappropriate information, we should watch their articles carefully. By adding an article to this category, it marks them with a notice about sources whenever someone tries to edit them, to remind them of WP:BLP (biographies of living persons) policy that these articles must maintain a neutral point of view, maintain factual accuracy, and be properly sourced. Recent changes to these articles are listed on Special:RecentChangesLinked/Living people. Organization: This category should not be sub-categorized. Entries are generally sorted by family name In many societies, a surname, family name, or last name is the mostly hereditary portion of one's personal name that indicates one's family. It is typically combined with a given name to form the full name of a person, although several give .... Maintenance: Individuals of advanced age (over 90), for whom there has been no new documentation in the last ten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1955 Births
Events January * January 3 – José Ramón Guizado becomes president of Panama. * January 17 – , the first Nuclear marine propulsion, nuclear-powered submarine, puts to sea for the first time, from Groton, Connecticut. * January 18–January 20, 20 – Battle of Yijiangshan Islands: The Chinese Communist People's Liberation Army seizes the islands from the Republic of China (Taiwan). * January 22 – In the United States, The Pentagon announces a plan to develop intercontinental ballistic missiles (ICBMs), armed with nuclear weapons. * January 23 – The Sutton Coldfield rail crash kills 17, near Birmingham, England. * January 25 – The Presidium of the Supreme Soviet of the Soviet Union announces the end of the war between the USSR and Germany, which began during World War II in 1941. * January 28 – The United States Congress authorizes President Dwight D. Eisenhower to use force to protect Taiwan from the People's Republic of China. February * February 10 – T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society Of Canada
The Royal Society of Canada (RSC; , SRC), also known as the Academies of Arts, Humanities, and Sciences of Canada (French: ''Académies des arts, des lettres et des sciences du Canada''), is the senior national, bilingual council of distinguished Canadian scholars, humanists, scientists, and artists. The primary objective of the RSC is to promote learning and research in the arts, the humanities, and the sciences. The RSC is Canada's national academy. It promotes Canadian research and scholarly accomplishment in both official languages, recognizes academic and artistic excellence, and advises governments, non-governmental organizations, and Canadians on matters of public interest. History In the late 1870s, the Governor General of Canada, John Campbell, 9th Duke of Argyll, John Campbell, Marquis of Lorne, determined that Canada required a cultural institution to promote national scientific research and development. Since that time, succeeding governors general have remained invol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gairdner Foundation International Award
The Canada Gairdner International Award is given annually by the Gairdner Foundation at a special dinner to five individuals for outstanding discoveries or contributions to medical science. Receipt of the Gairdner is traditionally considered a precursor to winning the Nobel Prize in Medicine; as of 2020, 98 Nobel Prizes have been awarded to prior Gairdner recipients. Canada Gairdner International Awards are given annually in the amount of $100,000 (each) payable in Canadian funds and can be awarded to residents of any country in the world. A joint award may be given for the same discovery or contribution to medical science, but in that case each awardee receives a full prize. Past winners *1959 Alfred Blalock, , Harry M. Rose, William D.M. Paton, Eleanor Zaimis, Wilfred G. Bigelow *1960 Joshua Harold Burn, John H. Gibbon Jr., William F. Hamilton, John McMichael, Karl Meyer, Arnold Rice Rich *1961 Russell Brock, Alan C. Burton, Alexander B. Gutman, Jonas H. Kel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stroke
Stroke is a medical condition in which poor cerebral circulation, blood flow to a part of the brain causes cell death. There are two main types of stroke: brain ischemia, ischemic, due to lack of blood flow, and intracranial hemorrhage, hemorrhagic, due to bleeding. Both cause parts of the brain to stop functioning properly. Signs and symptoms of stroke may include an hemiplegia, inability to move or feel on one side of the body, receptive aphasia, problems understanding or expressive aphasia, speaking, dizziness, or homonymous hemianopsia, loss of vision to one side. Signs and symptoms often appear soon after the stroke has occurred. If symptoms last less than 24 hours, the stroke is a transient ischemic attack (TIA), also called a mini-stroke. subarachnoid hemorrhage, Hemorrhagic stroke may also be associated with a thunderclap headache, severe headache. The symptoms of stroke can be permanent. Long-term complications may include pneumonia and Urinary incontinence, loss of b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
