Andrew Murray (physiologist)
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Andrew Murray (physiologist)
Andrew James Murray is a British physiologist focused on mitochondria and the effects on their function of athletic condition, high altitude, disease, diet, and age. His work has included studies of the adaptations of the Sherpa people to high altitude, loss of appetite in mountain climbers, the negative cognitive effects of high-fat diets, and the development of ketone ester dietary supplements marketed by American company HVMN that have been claimed to enhance athletic performance. Murray is originally from South Wales. He earned a doctorate in 2004 from the University of Oxford. He is a Professor in Metabolic Physiology in the Department of Physiology, Development and Neuroscience at the University of Cambridge and a Fellow of Trinity Hall, Cambridge Trinity Hall (formally The College or Hall of the Holy Trinity in the University of Cambridge) is a constituent college of the University of Cambridge. It is the fifth-oldest surviving college of the university, having been fo ...
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Physiologist
Physiology (; ) is the scientific study of functions and mechanisms in a living system. As a sub-discipline of biology, physiology focuses on how organisms, organ systems, individual organs, cells, and biomolecules carry out the chemical and physical functions in a living system. According to the classes of organisms, the field can be divided into medical physiology, animal physiology, plant physiology, cell physiology, and comparative physiology. Central to physiological functioning are biophysical and biochemical processes, homeostatic control mechanisms, and communication between cells. ''Physiological state'' is the condition of normal function. In contrast, ''pathological state'' refers to abnormal conditions, including human diseases. The Nobel Prize in Physiology or Medicine is awarded by the Royal Swedish Academy of Sciences for exceptional scientific achievements in physiology related to the field of medicine. Foundations Cells Although there are difference ...
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Mitochondria
A mitochondrion (; ) is an organelle found in the Cell (biology), cells of most Eukaryotes, such as animals, plants and Fungus, fungi. Mitochondria have a double lipid bilayer, membrane structure and use aerobic respiration to generate adenosine triphosphate (ATP), which is used throughout the cell as a source of chemical energy. They were discovered by Albert von Kölliker in 1857 in the voluntary muscles of insects. The term ''mitochondrion'' was coined by Carl Benda in 1898. The mitochondrion is popularly nicknamed the "powerhouse of the cell", a phrase coined by Philip Siekevitz in a 1957 article of the same name. Some cells in some multicellular organisms lack mitochondria (for example, mature mammalian red blood cells). A large number of unicellular organisms, such as microsporidia, parabasalids and diplomonads, have reduced or transformed their mitochondria into mitosome, other structures. One eukaryote, ''Monocercomonoides'', is known to have completely lost its mitocho ...
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Sherpa People
The Sherpa are one of the Tibetan ethnic groups native to the most mountainous regions of Nepal, Tingri County in the Tibet Autonomous Region and the Himalayas. The term ''sherpa'' or ''sherwa'' derives from the Sherpa language words ("east") and ("people"), which refer to their geographical origin of eastern Tibet. Most Sherpa people live in the eastern regions of Nepal and Tingri County, though some live farther west in the Rolwaling Valley, Bigu and in the Helambu region north of Kathmandu, Nepal. Sherpas establish gompas where they practice their religious traditions. Tengboche was the first celibate monastery in Solu-Khumbu. Sherpa people also live in Tingri County, Bhutan, and the Indian states of Sikkim and the northern portion of West Bengal, specifically the district of Darjeeling. The Sherpa language belongs to the south branch of the Tibeto-Burman languages, mixed with Eastern Tibet (Khamba) and central Tibetan dialects. However, this language is separate from L ...
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Ketone Ester
Exogenous ketones are a class of ketone bodies that are ingested using nutritional supplements or foods. This class of ketone bodies refers to the three water-soluble ketones (acetoacetate, β-hydroxybutyrate ²-HB and acetone). These ketone bodies are produced by interactions between macronutrient availability such as low glucose and high free fatty acids or hormone signaling such as low insulin and high glucagon/cortisol. Under physiological conditions, ketone concentrations can increase due to starvation, ketogenic diets, or prolonged exercise, leading to ketosis. However, with the introduction of exogenous ketone supplements, it is possible to provide a user with an instant supply of ketones even if the body is not within a state of ketosis before ingestion. However, drinking exogenous ketones will not trigger fat burning like a ketogenic diet. Most supplements rely on β-hydroxybutyrate as the source of exogenous ketone bodies. It is the most common exogenous ketone body be ...
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HVMN
HVMN, previously known as Nootrobox, is an American company that manufactures and sells a ketone ester drink, products supporting a ketogenic diet, and nootropic supplements. The company is headquartered in San Francisco. HVMN stands for "Health Via Modern Nutrition." History The company was first founded in 2014 by Geoffrey Woo and Michael Brandt. While forming the company Woo was an Entrepreneur in residence in the Entrepreneur-in-Residence program of Foundation Capital, while Brandt worked as a Google employee, a freelance photographer, and an adjunct professor at the Academy of Art University. In October 2015, the company announced that Silicon Valley angel investors including Marissa Mayer and Mark Pincus had invested $500,000 in the company. In December 2015, Andreessen Horowitz led a $2 million venture capital round in the company. Chris Dixon, who has experience at companies like Soylent, led the investment for Andreessen Horowitz. In August 2016, Nootrobox partnered ...
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South Wales
South Wales ( cy, De Cymru) is a loosely defined region of Wales bordered by England to the east and mid Wales to the north. Generally considered to include the historic counties of Glamorgan and Monmouthshire, south Wales extends westwards to include Carmarthenshire and Pembrokeshire. In the western extent, from Swansea westwards, local people would probably recognise that they lived in both south Wales and west Wales. The Brecon Beacons National Park covers about a third of south Wales, containing Pen y Fan, the highest British mountain south of Cadair Idris in Snowdonia. A point of some discussion is whether the first element of the name should be capitalised: 'south Wales' or 'South Wales'. As the name is a geographical expression rather than a specific area with well-defined borders, style guides such as those of the BBC and ''The Guardian'' use the form 'south Wales'. In a more authoritative style guide, the Welsh Government, in their international gateway website, ...
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University Of Oxford
, mottoeng = The Lord is my light , established = , endowment = £6.1 billion (including colleges) (2019) , budget = £2.145 billion (2019–20) , chancellor = The Lord Patten of Barnes , vice_chancellor = Louise Richardson , students = 24,515 (2019) , undergrad = 11,955 , postgrad = 12,010 , other = 541 (2017) , city = Oxford , country = England , coordinates = , campus_type = University town , athletics_affiliations = Blue (university sport) , logo_size = 250px , website = , logo = University of Oxford.svg , colours = Oxford Blue , faculty = 6,995 (2020) , academic_affiliations = , The University of Oxford is a collegiate research university in Oxf ...
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Professor
Professor (commonly abbreviated as Prof.) is an Academy, academic rank at university, universities and other post-secondary education and research institutions in most countries. Literally, ''professor'' derives from Latin as a "person who professes". Professors are usually experts in their field and teachers of the highest rank. In most systems of List of academic ranks, academic ranks, "professor" as an unqualified title refers only to the most senior academic position, sometimes informally known as "full professor". In some countries and institutions, the word "professor" is also used in titles of lower ranks such as associate professor and assistant professor; this is particularly the case in the United States, where the unqualified word is also used colloquially to refer to associate and assistant professors as well. This usage would be considered incorrect among other academic communities. However, the otherwise unqualified title "Professor" designated with a capital let ...
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University Of Cambridge
, mottoeng = Literal: From here, light and sacred draughts. Non literal: From this place, we gain enlightenment and precious knowledge. , established = , other_name = The Chancellor, Masters and Scholars of the University of Cambridge , type = Public research university , endowment = £7.121 billion (including colleges) , budget = £2.308 billion (excluding colleges) , chancellor = The Lord Sainsbury of Turville , vice_chancellor = Anthony Freeling , students = 24,450 (2020) , undergrad = 12,850 (2020) , postgrad = 11,600 (2020) , city = Cambridge , country = England , campus_type = , sporting_affiliations = The Sporting Blue , colours = Cambridge Blue , website = , logo = University of Cambridge logo ...
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Trinity Hall, Cambridge
Trinity Hall (formally The College or Hall of the Holy Trinity in the University of Cambridge) is a constituent college of the University of Cambridge. It is the fifth-oldest surviving college of the university, having been founded in 1350 by William Bateman, Bishop of Norwich, to train clergymen in canon law following their decimation during the Black Death. Historically, Trinity Hall taught law; today, it teaches the sciences, arts, and humanities. Trinity Hall has two sister colleges at the University of Oxford, All Souls and University College. Notable alumni include theoretical physicists Stephen Hawking and Nobel Prize winner David Thouless, Australian Prime Minister Stanley Bruce, Canadian Governor General David Johnston, philosopher Marshall McLuhan, Conservative cabinet minister Geoffrey Howe, Charles Howard, 1st Earl of Nottingham, writer J. B. Priestley, and Academy Award-winning actress Rachel Weisz. History The devastation caused by the Black Death plague of ...
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Fellows Of Trinity Hall, Cambridge
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 ...
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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 ...
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