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Joseph Leon Lignières
Joseph Leon Marcel Lignières (March 26, 1868, Saint-Mihiel, Meuse, France – October 19, 1933, Buenos Aires, Argentina) was a French-Argentinian veterinarian and bacteriologist, the binomial authority for the Salmonella genus of bacteria. Biography Joseph Léon Marcel Lignières was born in Saint-Mihiel, Meuse. He studied at the École vétérinaire d'Alfort from 1886 to 1890. In late 1890, he was appointed assistant repeater of the chair of contagious diseases, presided over by Edmond Nocard. He became chief of studies in 1894 until January 1898. During this period, Joseph Léon Lignières described the genus of mites '' Hemisarcoptes'' and began his bacteriological career with the study of pasteurelloses, describing in 1898 hemorrhagic septicemia in sheep and in 1900 Pasteurellosis. On January 1, 1898, he was assigned a mission in Argentina to study infectious diseases such as "tristeza" and "bovine malaria". His mission renewed, led him to organize the bacteriology lab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint-Mihiel
Saint-Mihiel () is a commune in the Meuse department in the Grand Est region in Northeastern France. Geography Saint-Mihiel lies on the banks of the river Meuse. History A Benedictine abbey was established here in 708 or 709 by Count Wulfoalde and his wife Adalsinde. The library, containing over 9,000 works, is still on the original site. During World War I, Saint-Mihiel was captured by the Germans in 1914, and was recaptured during the Battle of Saint-Mihiel by the American Expeditionary Forces (AEF) from 12 September to 19 September 1918. Demographics Features Saint-Mihiel is known for its sculptures by Renaissance sculptor Ligier Richier (1500–1567). Saint-Mihiel serves both as the starting and ending point of the 2014 video game Valiant Hearts: The Great War. See also *Communes of the Meuse department The following is a list of the 499 Communes of France, communes of the Meuse (department), Meuse Departments of France, department of France. The communes cooper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edmond Nocard
Edmond Isidore Étienne Nocard (; 29 January 1850 – 2 August 1903), was a French veterinarian and microbiologist, born in Provins (Seine-et-Marne, France). Nocard studied veterinary medicine from 1868 to 1871 and (after a brief service in the Army) from 1871 to 1873 in the École Vétérinaire de Maisons-Alfort. From 1873 to 1878 he was hired as Head of Clinical Service at the same school, working with Dumesnil. In 1876 he is charged with the creation of a new journal, the ''Archives Vétérinaires''. In this journal, Nocard will publish a great number of scientific papers, on medicine, surgery, hygiene and jurisprudence. In 1878 he is approved in a public contest as Professor of Clinical and Surgical Veterinary of the École Veterinaire. Among his many pupils who became famous was Camille Guérin, co-discoverer of the Bacillus Calmette-Guérin (BCG). In 1880 Nocard entered the laboratory of Louis Pasteur in Paris as an assistant. There, he helped Pasteur and Emile Roux in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Bacteriologists
French may refer to: * Something of, from, or related to France ** French language, which originated in France ** French people, a nation and ethnic group ** French cuisine, cooking traditions and practices 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), a 2008 film * French Stewart (born 1964), American actor Other uses * French (surname), a surname (including a list of people with the name) * French (tunic), a type of military jacket or tunic * French's, an American brand of mustard condiment * French (catheter scale), a unit of measurement * French Defence, a chess opening * French kiss, a type of kiss See also * France (other) * Franch, a surname * French Revolution (other) * French River (other), several rivers and other places * Frenching (other) * Justice French (other) Justice French may refer to: * C. G. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1933 Deaths
Events January * January 11 – Australian aviator Sir Charles Kingsford Smith makes the first commercial flight between Australia and New Zealand. * January 17 – The United States Congress votes in favour of Philippines independence, against the wishes of U.S. President Herbert Hoover. * January 28 – "Pakistan Declaration": Choudhry Rahmat Ali publishes (in Cambridge, UK) a pamphlet entitled ''Now or Never; Are We to Live or Perish Forever?'', in which he calls for the creation of a Muslim state in northwest India that he calls "Pakistan, Pakstan"; this influences the Pakistan Movement. * January 30 ** Nazi Party leader Adolf Hitler is appointed Chancellor of Germany (German Reich), Chancellor of Germany by President of Germany Paul von Hindenburg. ** Édouard Daladier forms a government in France in succession to Joseph Paul-Boncour. He is succeeded on October 26 by Albert Sarraut and on November 26 by Camille Chautemps. February * February 1 – Adolf Hitle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1868 Births
Events January * January 2 – British Expedition to Abyssinia: Robert Napier leads an expedition to free captive British officials and missionaries. * January 3 – The 15-year-old Mutsuhito, Emperor Meiji of Japan, declares the ''Meiji Restoration'', his own restoration to full power, under the influence of supporters from the Chōshū and Satsuma Domains, and against the supporters of the Tokugawa shogunate, triggering the Boshin War. * January 5 – Paraguayan War: Brazilian Army commander Luís Alves de Lima e Silva, Duke of Caxias, enters Asunción, Paraguay's capital. Some days later he declares the war is over. Nevertheless, Francisco Solano López, Paraguay's president, prepares guerrillas to fight in the countryside. * January 7 – The Arkansas constitutional convention meets in Little Rock. * January 9 – Penal transportation from Britain to Australia ends, with arrival of the convict ship '' Hougoumont'' in Western Australia, afte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atherosclerosis
Atherosclerosis is a pattern of the disease arteriosclerosis, characterized by development of abnormalities called lesions in walls of arteries. This is a chronic inflammatory disease involving many different cell types and is driven by elevated blood levels of cholesterol. These lesions may lead to narrowing of the arterial walls due to buildup of atheromatous plaques. At the onset, there are usually no symptoms, but if they develop, symptoms generally begin around middle age. In severe cases, it can result in coronary artery disease, stroke, peripheral artery disease, or kidney disorders, depending on which body part(s) the affected arteries are located in the body. The exact cause of atherosclerosis is unknown and is proposed to be multifactorial. Risk factors include dyslipidemia, abnormal cholesterol levels, elevated levels of inflammatory biomarkers, high blood pressure, diabetes, smoking (both active and passive smoking), obesity, genetic factors, family history, lifes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Actinobacillus
''Actinobacillus'' is a genus of Gram-negative, nonmotile and non-spore-forming, oval to rod-shaped bacteria occurring as parasites or pathogens in mammals, birds, and reptiles. It is a member of the family Pasteurellaceae. The bacteria are facultatively anaerobic or aerobic, capable of fermenting carbohydrates (without production of gas), and of reducing nitrates. The genomic DNA contains between 40 and 47 mol % guanine plus cytosine. ''Actinobacillus'' ('' Pasteurella'') ''ureae'' and ''A. hominis'' occur in the respiratory tracts of healthy humans and may be involved in the pathogenesis of sinusitis, bronchopneumonia, and meningitis. ''A. actinomycetemcomitans'' occurs in the human oral microbiota, and together with anaerobic or capnophilic organisms ( HACEK group organisms) may cause endocarditis. Actinobacilli are susceptible to most antibiotics of the beta-lactam family, aminoglycosides, tetracyclines, chloramphenicol, and many other antibacterial chemotherapeutics. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salmonellosis
Salmonellosis is a symptomatic infection caused by bacteria of the ''Salmonella'' type. It is the most common disease to be known as food poisoning (though the name refers to food-borne illness in general). These are defined as diseases, usually either infectious or toxic in nature, caused by agents that enter the body through the ingestion of food. In humans, the most common symptoms are diarrhea, fever, abdominal pain, abdominal cramps, and vomiting. Symptoms typically occur between 12 hours and 36 hours after exposure, and last from two to seven days. Occasionally more significant disease can result in dehydration. The old, young, and others with a immunocompromised, weakened immune system are more likely to develop severe disease. Specific types of ''Salmonella'' can result in typhoid fever or paratyphoid fever. Typhoid fever and paratyphoid fever are specific types of salmonellosis, known collectively as enteric fever, and are, respectively, caused by salmonella typhi and pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pasteurellosis
Pasteurellosis is an infection with a species of the bacterial genus '' Pasteurella'', which is found in humans and other animals. '' Pasteurella multocida'' (subspecies ''P. m. septica'' and ''P. m. multocida'') is carried in the mouth and respiratory tract of various animals, including pigs. It is a small, Gram-negative bacillus with bipolar staining by Wayson stain. In animals, it can originate in fulminant septicaemia ( chicken cholera), but is also a common commensal. Until taxonomic revision in 1999, ''Mannheimia'' spp. were classified as ''Pasteurella'' spp., and infections by organisms now called ''Mannheimia'' spp., as well as by organisms now called ''Pasteurella'' spp., were designated as pasteurellosis. The term "pasteurellosis" is often still applied to mannheimiosis, although such usage has declined. Types The several forms of the infection are: * Skin/subcutaneous tissue disease is a septic phlegmon that develops classically in the hand and forearm after a c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mite
Mites are small arachnids (eight-legged arthropods) of two large orders, the Acariformes and the Parasitiformes, which were historically grouped together in the subclass Acari. However, most recent genetic analyses do not recover the two as each other's closest relative within Arachnida, rendering the group invalid as a clade. Most mites are tiny, less than in length, and have a simple, unsegmented body plan. The small size of most species makes them easily overlooked; some species live in water, many live in soil as decomposers, others live on plants, sometimes creating galls, while others are Predation, predators or Parasitism, parasites. This last type includes the commercially destructive ''Varroa'' parasite of honey bees, as well as scabies mites of humans. Most species are harmless to humans, but a few are associated with allergies or may transmit diseases. The scientific discipline devoted to the study of mites is called acarology. Evolution and taxonomy Mites are not ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
École Nationale Vétérinaire D'Alfort
The National veterinary school of Alfort ( or ''ENVA'') is a French public institution of scientific research and higher education in veterinary medicine, located in Maisons-Alfort, Val-de-Marne, close to Paris. It is operated under the supervision of the ministry of Agriculture. This is one of the four public schools providing veterinary education in France. :''See detailed article Veterinary education in France'' The school was established in 1765 by Claude Bourgelat and moved to its current location in 1766. The school received immediate international recognition throughout the eighteenth century, and was especially famous for its collection of anatomical and natural history specimens. In 2007, ENVA came close to the University; she was a founding member of the PRES UniverSud Paris, Université Paris-Est ; she became an external school of the Paris 12 Val de Marne University, university of Paris-Est Créteil Val-de-Marne in January 2012. Today the school contains about 800 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
