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Louis Gayant
Louis Gayant (died 1673) was a French surgeon and anatomist. He was one of the founding members of the French Academy of Sciences. He was born at Clermont-en-Beauvaisis, and became a leading anatomist, but remained unpublished. He is given credit in the discovery by Jean Pecquet of the Cisterna chyli The cisterna chyli (or cysterna chyli, and etymologically more correct, receptaculum chyli) is a dilated sac at the lower end of the thoracic duct in most mammals into which lymph from the intestinal trunk and two lumbar lymphatic trunks flow. It r .... Gayant was associated with the Collège de Saint-Côme. He died at the Siege of Maastricht, while on active service as a military surgeon. Notes External linksGalileo Project page {{DEFAULTSORT:Gayant, Louis Year of birth missing 1673 deaths French surgeons French anatomists Members of the French Academy of Sciences ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Academy Of Sciences
The French Academy of Sciences (French: ''Académie des sciences'') is a learned society, founded in 1666 by Louis XIV of France, Louis XIV at the suggestion of Jean-Baptiste Colbert, to encourage and protect the spirit of French Scientific method, scientific research. It was at the forefront of scientific developments in Europe in the 17th and 18th centuries, and is one of the earliest Academy of Sciences, Academies of Sciences. Currently headed by Patrick Flandrin (President of the Academy), it is one of the five Academies of the Institut de France. History The Academy of Sciences traces its origin to Colbert's plan to create a general academy. He chose a small group of scholars who met on 22 December 1666 in the King's library, near the present-day Bibliothèque nationale de France, Bibliothèque Nationals, and thereafter held twice-weekly working meetings there in the two rooms assigned to the group. The first 30 years of the Academy's existence were relatively informal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mémoires Histoire Naturelle Animaux Leclerc 1621
''Mémoires'' (''Memories'') is an artist's book made by the French social critic Guy Debord in collaboration with the Danish artist Asger Jorn. Its last page mentions that it was printed in 1959, however, it was printed in December 1958. This publication is the second of two collaborative books by Jorn and Debord whilst they were both members of the Situationist International. Psychogeography and détournement The book is a work of psychogeography, detailing a period in Debord's life when he was in the process of leaving the Lettrists, setting up Lettrism International, and showing his 'first masterpiece', ''Hurlements en Faveur de Sade'' (''Howling in Favour of Sade''), a film devoid of imagery that played white when people were talking on the soundtrack and black during the lengthy silences between. Credited to Guy-Ernest Debord, with ''structures portantes'' ('load-bearing structures') by Asger Jorn, the book contains 64 pages divided into three sections. The first sectio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clermont-en-Beauvaisis
Clermont () is a commune in the Oise department in northern France. Clermont-de-l'Oise station has rail connections to Amiens, Creil and Paris. History Clermont was also known as Clermont-en-Beauvaisis or Clermont-de-l'Oise. The town is built on a hill surmounted by a 14th century keep. It is the relic of a fortress that was used as a penitentiary for women. The church dates from the 14th to the 16th centuries. The hôtel-de-ville, built by King Charles IV, who was born in Clermont in 1294, is the oldest in the north of France. The town was probably founded during the time of the Norman invasions, and was an important military post, during the middle ages. It was repeatedly taken and retaken by the contending parties during the Hundred Years' War, and the Wars of Religion, In 1615 Henry II., prince of Condé, was besieged and captured there by the marshal d’Ancre. Population Sights * Church St Samson (12th, 14th and 16th centuries) containing numerous Painting from the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean Pecquet
Jean Pecquet (9 May 1622, Dieppe, Seine-Maritime – 26 February 1674) was a French scientist. He studied the expansion of air, wrote on psychology, and is also known for investigating the thoracic duct. Furthermore, he studied the nature of vision. Life Jean Pecquet studied medicine at Montpellier, where he investigated the important discovery (in 1622, by Gaspare Aselli) of the course of the lacteal vessels, including the receptaculum chyli (or reservoir of Pecquet, as it is sometimes called) and the termination of the principal lacteal vessel, the thoracic duct, into the left subclavian vein. He dissected the eye and measured its dimensions. Contrary to Edme Mariotte, he maintained that the retina, not the choroid, was the principal organ of vision. Selected written works * ''Experimenta Nova Anatomica'' (Paris, 1651; English translation, as ''New Anatomical Experiments'', 1653) * ''De Circulatione Sanguinis et Chyli Motu'' (1653) * ''De Thoracicis Lacteis'' (1653) * ''No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cisterna Chyli
The cisterna chyli (or cysterna chyli, and etymologically more correct, receptaculum chyli) is a dilated sac at the lower end of the thoracic duct in most mammals into which lymph from the intestinal trunk and two lumbar lymphatic trunks flow. It receives fatty chyle from the intestines and thus acts as a conduit for the lipid products of digestion. It is the most common drainage trunk of most of the body's lymphatics. The cisterna chyli is a retro-peritoneal structure. Structure In humans, the cisterna chyli is located posterior to the abdominal aorta on the anterior aspect of the bodies of the first and second lumbar vertebrae (L1 and L2). There it forms the beginning of the primary lymph vessel, the thoracic duct, which transports lymph and chyle from the abdomen via the aortic opening of the diaphragm up to the junction of left subclavian vein and internal jugular veins. Other animals In dogs, the cisterna chyli is located to the left and often ventral to the aorta; in cat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siege Of Maastricht (1673)
The siege of Maastricht took place from 15 to 30 June 1673 during the Franco-Dutch War of 1672 to 1678, when a French army captured the Dutch fortress of Maastricht. The city occupied a key strategic position on the Meuse river and its capture was the main French objective for 1673; it was returned to the Dutch under the terms of the 1678 Treaty of Nijmegen. The siege was conducted by the French military engineer Sébastien_Le_Prestre_de_Vauban, Vauban and is thought to be the first use of a technique known as the "#Siege parallel, siege parallel", a concept that remained in use until the mid-20th century. Casualties included Charles de Batz de Castelmore d'Artagnan, reputedly the inspiration for the central character in Alexandre Dumas' historical novel ''The Three Musketeers'' . Background In the 1667–1668 War of Devolution, France captured parts of the Spanish Netherlands and the entire Franche-Comté but was forced to relinquish the bulk of these gains in the Treaty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Year Of Birth Missing
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 mea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1673 Deaths
Events January–March * January 22 – Impostor Mary Carleton is hanged at Newgate Prison in London, for multiple thefts and returning from penal transportation. * February 10 – Molière's ''comédie-ballet'' '' The Imaginary Invalid'' premiers in Paris. During the fourth performance, on February 17, the playwright, playing the title rôle, collapses on stage, dying soon after. * March 29 – Test Act: Roman Catholics and others who refuse to receive the sacrament of the Church of England cannot vote, hold public office, preach, teach, attend the universities or assemble for meetings in England. On June 12, the king's Catholic brother, James, Duke of York, is forced to resign the office of Lord High Admiral because of the Act. April–June * April 27 – ''Cadmus et Hermione'', the first opera written by Jean-Baptiste Lully, premières at the Paris Opera in France. * May 17 – In America, trader Louis Joliet and Jesuit missionary-explo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Surgeons
French (french: français(e), link=no) may refer to: * Something of, from, or related to France ** French language, which originated in France, and its various dialects and accents ** French people, a nation and ethnic group identified with France ** French cuisine, cooking traditions and practices Fortnite French places Arts and media * The French (band), a British rock band * "French" (episode), a live-action episode of ''The Super Mario Bros. Super Show!'' * ''Française'' (film), 2008 * French Stewart (born 1964), American actor Other uses * French (surname), a surname (including a list of people with the name) * French (tunic), a particular type of military jacket or tunic used in the Russian Empire and Soviet Union * French's, an American brand of mustard condiment * French catheter scale, a unit of measurement of diameter * French Defence, a chess opening * French kiss, a type of kiss involving the tongue See also * France (other) * Franch, a surname * French ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Anatomists
French (french: français(e), link=no) may refer to: * Something of, from, or related to France ** French language, which originated in France, and its various dialects and accents ** French people, a nation and ethnic group identified with France ** French cuisine, cooking traditions and practices Fortnite French places Arts and media * The French (band), a British rock band * "French" (episode), a live-action episode of ''The Super Mario Bros. Super Show!'' * ''Française'' (film), 2008 * French Stewart (born 1964), American actor Other uses * French (surname), a surname (including a list of people with the name) * French (tunic), a particular type of military jacket or tunic used in the Russian Empire and Soviet Union * French's, an American brand of mustard condiment * French catheter scale, a unit of measurement of diameter * French Defence, a chess opening * French kiss, a type of kiss involving the tongue See also * France (other) * Franch, a sur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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