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Louise Petrén-Overton
Hedvig Louise Beata Petrén-Overton (August 12, 1880 – January 14, 1977) was a Swedish mathematician, the first woman in Sweden with a doctorate in mathematics. Early life and education Louise Petrén was one of twelve children of the vicar of Halmstad. Her father had earned a doctorate in mathematics in 1850, and her great-uncle had been a professor of mathematics at Lund University. One of her brothers was physician and researcher Karl Anders Petrén. With two older sisters doing the housework, she was left free to concentrate on her studies. As a child, ill with scarlet fever, she told her family that she would not go to heaven unless she could bring her mathematics books there. She earned an education certificate through private tutoring in 1899, and earned a bachelor's degree at Lund University in 1902, as one of roughly a dozen women at the university and the only one in the sciences. She earned a licenciate in 1910 and defended her doctorate at Lund in 1911, with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louise Petren-Overton
Louise most commonly refers to: * Louise (given name) Louise or Luise may also refer to: Arts and entertainment Songs * "Louise" (Maurice Chevalier song), 1929 * "Louise", by The Yardbirds from the album ''Five Live Yardbirds'', 1964 * "Louise", by Paul Revere & the Raiders from the album '' The Spirit of '67'', 1966 * "Louise", by Paul Siebel from the album '' Woodsmoke and Oranges'', 1970 * "Louise", by Leo Kottke from the album ''Greenhouse'', 1972 * "Louise" (The Human League song), 1984 * "Louise", by Clan of Xymox from the album ''Medusa'', 1986 * "Louise", by NOFX from the album '' Pump Up the Valuum'', 2000 * "Louise" (Bonnie Tyler song), 2005 * "Louise", by Taylor Hawkins and the Coattail Riders from the album ''Taylor Hawkins and the Coattail Riders'', 2006 * "Louise" (Jett Rebel song), 2013 * Louise, by TV Girl, from '' French Exit'' Other arts and entertainment * ''Louise'' (2003 film), a Canadian animated short film by Anita Lebeau * ''Louise'' (opera), an ope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halmstad
Halmstad () is a port, university, industrial and recreational urban areas of Sweden, city at the mouth of the Nissan (river), Nissan river, in the provinces of Sweden, province of Halland on the Sweden, Swedish west coast. Halmstad is the seat of Halmstad Municipality and the capital of Halland County. The city had a population of 71,422 in 2020, out of a municipal total of over 100,000. Halmstad is Sweden's 19th-largest city by population and located about midway between Gothenburg (the second most populous) and Malmö (the third). History Halmstad, at the time part of the Kingdom of Denmark, received its first city charter in 1307, and the city celebrated its 700th anniversary in 2007. The oldest remains of that first town are to be found at "Övraby" upstream on Nissan, just south of and quite close to the present day regiment buildings. The remains of the church can still be seen today between a defunct brick industry and a former landfill. In the 1320s the town moved to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lund University
Lund University () is a Public university, public research university in Sweden and one of Northern Europe's oldest universities. The university is located in the city of Lund in the Swedish province of Scania. The university was officially founded in 1666 on the location of the old ''studium generale'' next to Lund Cathedral. Lund University has nine Faculty (division), faculties, with additional campuses in the cities of Malmö and Helsingborg, with around 47,000 students in 241 different programmes and 1,450 freestanding courses. The university has 560 partner universities in approximately 70 countries. It belongs to the League of European Research Universities as well as the global Universitas 21 network. Among those associated with the university are five Nobel Prize winners, a Fields Medal winner, prime ministers and business leaders. Two major facilities for materials research have been recent strategic priorities in Lund: MAX IV, a synchrotron radiation laboratory – in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karl Anders Petrén
Karl may refer to: People * Karl (given name), including a list of people and characters with the name * Karl der Große, commonly known in English as Charlemagne * Karl of Austria, last Austrian Emperor * Karl (footballer) (born 1993), Karl Cachoeira Della Vedova Júnior, Brazilian footballer * Karl (surname) In myth * Karl (mythology), in Norse mythology, a son of Rig and considered the progenitor of peasants (churl) * ''Karl'', giant in Icelandic myth, associated with Drangey island Vehicles * Opel Karl, a car * ST ''Karl'', Swedish tugboat requisitioned during the Second World War as ST ''Empire Henchman'' Other uses * Karl, Germany, municipality in Rhineland-Palatinate, Germany * ''Karl-Gerät'', AKA Mörser Karl, 600mm German mortar used in the Second World War * KARL project, an open source knowledge management system * Korean Amateur Radio League, a national non-profit organization for amateur radio enthusiasts in South Korea * KARL, a radio station in Minnesota * Lis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scarlet Fever
Scarlet fever, also known as scarlatina, is an infectious disease caused by ''Streptococcus pyogenes'', a Group A streptococcus (GAS). It most commonly affects children between five and 15 years of age. The signs and symptoms include a sore throat, fever, headache, cervical lymphadenopathy, swollen lymph nodes, and a characteristic rash. The face is flushed and the Exanthem, rash is Erythema, red and Blanch (medical), blanching. It typically feels like sandpaper and the tongue may be red and bumpy. The rash occurs as a result of capillary damage by exotoxins produced by ''S.pyogenes''. On darker-pigmented skin the rash may be hard to discern. Scarlet fever develops in a small number of people who have strep throat or streptococcal skin infections. The bacteria are usually spread by people coughing or sneezing. It can also be spread when a person touches an object that has the bacteria on it and then touches their mouth or nose. The diagnosis is typically confirmed by throat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Licenciate
A licentiate (abbreviated Lic.) is an academic degree present in many countries, representing different educational levels. The Licentiate (Pontifical Degree) is a post graduate degree when issued by pontifical universities and other universities in Europe, Latin America, and Asia. The term is also used for a person who holds this degree. Etymology The term derives from Latin ''licentia'', "freedom" (from Latin ''licēre'', "to be allowed"), which is applied in the phrases ''licentia docendi'' (also ''licentia doctorandi''), meaning "permission to teach", and ''licentia ad practicandum'' (also ''licentia practicandi''), meaning "permission to practice", signifying someone who holds a certificate of competence to practise a profession. History The Gregorian Reform of the Catholic Church led to an increased focus on the liberal arts in episcopal schools during the 11th and 12th centuries, with Pope Gregory VII ordering all bishops to make provisions for the teaching of libera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nail H
Nail or Nails may refer to: In biology * Nail (anatomy), toughened protective protein-keratin (known as alpha-keratin, also found in hair) at the end of an animal or human digit, such as fingernail * Nail (beak), a plate of hard horny tissue at the tip of some bird beaks Objects * Nail (fastener), the pin-shaped fastener used in engineering, woodworking and construction ** Nail (relic), used in the crucifixion of Christ * The Exchange nails, bronze tables outside of The Exchange, Bristol Arts and entertainment * '' JLA: The Nail series'', a 1998 three-issue comic book miniseries * ''Nail'' (album), by Scraping Foetus Off The Wheel (1985) * ''Nails'' (1979 film), a Canadian short documentary film * ''Nails'' (1992 film), an American TV film * ''Nails'' (2003 film), a Russian psychological horror film * ''Nails'' (2017 film), a horror film directed by Dennis Bartok * Nails (band), an American powerviolence band founded 2009 * Nine Inch Nails, an American industrial rock b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernest Overton
Charles Ernest Overton (1865–1933) was a British and Swedish physiologist and biologist, now regarded as a pioneer of the theory of the cell membrane. In the last years of the 19th century Overton did experimental work, allowing the distinction to be drawn between the cell wall of plants and their cytoplasmic membrane. He studied the permeability of a range of biological materials to around 500 chemical compounds. In 1900, Overton proposed a biomembrane model "Overton Biomembrane Model" which stated that biomembranes are made up of lipids. He gave this statement on the basis of observation of transport of lipid soluble substances across the biomembranes. He came to Lund University Lund University () is a Public university, public research university in Sweden and one of Northern Europe's oldest universities. The university is located in the city of Lund in the Swedish province of Scania. The university was officially foun ... in Sweden as a professor, and married Louise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Actuary
An actuary is a professional with advanced mathematical skills who deals with the measurement and management of risk and uncertainty. These risks can affect both sides of the balance sheet and require investment management, asset management, liability (financial accounting), liability management, and valuation skills. Actuaries provide assessments of financial security systems, with a focus on their complexity, their mathematics, and their mechanisms. The name of the corresponding academic discipline is actuarial science. While the concept of insurance dates to antiquity, the concepts needed to scientifically measure and mitigate risks have their origins in 17th-century studies of probability and annuities. Actuaries in the 21st century require analytical skills, business knowledge, and an understanding of human behavior and information systems; actuaries use this knowledge to design programs that manage risk, by determining if the implementation of strategies proposed for mit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1880 Births
Events January *January 27 – Thomas Edison is granted a patent for the incandescent light bulb. Edison filed for a US patent for an electric lamp using "a carbon filament or strip coiled and connected ... to platina contact wires." granted 27 January 1880 Although the patent described several ways of creating the carbon filament ,including using "cotton and linen thread, wood splints, papers coiled in various ways," Edison and his team later discovered that a carbonized bamboo filament could last more than 1200 hours. * January **The international White slave trade affair scandal in Brussels is exposed and attracts international infamy. **The Gokstad ship is found in Norway, the first Viking ship burial to be excavated. February * February 2 ** The first electric streetlight is installed in Wabash, Indiana. ** The first successful shipment of frozen mutton from Australia arrives in London, aboard the SS ''Strathleven''. * February 4 – The Black Donnelly Massa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1977 Deaths
Events January * January 8 – Three bombs explode in Moscow within 37 minutes, killing seven. The bombings are attributed to an Armenia Armenia, officially the Republic of Armenia, is a landlocked country in the Armenian Highlands of West Asia. It is a part of the Caucasus region and is bordered by Turkey to the west, Georgia (country), Georgia to the north and Azerbaijan to ...n separatist group. * January 10 – Mount Nyiragongo erupts in eastern Zaire (now the Democratic Republic of the Congo). * January 17 – 49 marines from the and are killed as a result of a collision in Barcelona harbour, Spain. * January 18 ** Scientists identify a previously unknown Bacteria, bacterium as the cause of the mysterious Legionnaires' disease. ** Australia's worst Granville rail disaster, railway disaster at Granville, a suburb of Sydney, leaves 83 people dead. ** SFR Yugoslavia Prime minister Džemal Bijedić, his wife and 6 others are killed in a plane crash in Bosnia and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
