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Jules Bordet
Jules Jean Baptiste Vincent Bordet ( , ; 13 June 1870 – 6 April 1961) was a Belgian immunologist and microbiologist. The bacterial genus ''Bordetella'' is named after him. The Nobel Prize in Physiology or Medicine was awarded to him in 1919 for his discoveries relating to immunity. Education and early life Bordet was born at Soignies, Belgium. He graduated as Doctor of Medicine from the Free University of Brussels in 1892 and began his work at the Pasteur Institute in Paris in 1894, in the laboratory of Elie Metchnikoff, who had just discovered phagocytosis of bacteria by white blood cells, an expression of cellular immunity. Career In 1895 Bordet made his discovery that the bacteriolytic effect of acquired specific antibody is significantly enhanced ''in vivo'' by the presence of innate serum components which he termed alexine (but which are now known as complement). Four years later, in 1899, he described a similar destructive process involving complement, "hemolysis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soignies
Soignies (; , ; ; ) is a municipality of Wallonia located in the province of Hainaut, Belgium. It consists of the following districts: Casteau, Chaussée-Notre-Dame-Louvignies, Horrues, Naast, Neufvilles, Soignies and Thieusies. Casteau is known worldwide because SHAPE, the military headquarters of NATO, has been based at the village since 1967. The name of Soignies comes from the Latin word ''suniacum'', which means "on the Senne". The spring of the Senne is near Soignies. After Soignies, the river flows through Brussels. Soignies is also well known for its blue limestone (from the ''Carrières du Hainaut'') and its glass industry (Durobor). History Saint Vincent The known history of the region starts in the 7th century. The Frankish merchant Samo, who founded an empire in Central Europe, may have come from Soignies (Latin: ''pagus Senonagus'').Chronicle of Fredegar, 4.48, edited and translated in J.M. Wallace-Hadrill, ''The Fourth Book of the Chronicle of Fredegar wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syphilis
Syphilis () is a sexually transmitted infection caused by the bacterium ''Treponema pallidum'' subspecies ''pallidum''. The signs and symptoms depend on the stage it presents: primary, secondary, latent syphilis, latent or tertiary. The primary stage classically presents with a single chancre (a firm, painless, non-itchy Ulcer_(dermatology), skin ulceration usually between 1 cm and 2 cm in diameter), though there may be multiple sores. In secondary syphilis, a diffuse rash occurs, which frequently involves the palms of the hands and soles of the feet. There may also be sores in the mouth or vagina. Latent syphilis has no symptoms and can last years. In tertiary syphilis, there are Gumma (pathology), gummas (soft, non-cancerous growths), neurological problems, or heart symptoms. Syphilis has been known as "The Great Imitator, the great imitator", because it may cause symptoms similar to many other diseases. Syphilis is most commonly spread through human sexual activi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Felix D'Herelle
Felix may refer to: * Felix (name), people and fictional characters with the name Places * Arabia Felix is the ancient Latin name of Yemen * Felix, Spain, a municipality of the province Almería, in the autonomous community of Andalusia, Spain * St. Felix, Prince Edward Island, a rural community in Prince County, Prince Edward Island, Canada. * Felix, Ontario, an unincorporated place and railway point in Northeastern Ontario, Canada * St. Felix, South Tyrol, a village in South Tyrol, in northern Italy. * Felix, California, an unincorporated community in Calaveras County * Felix Township, Grundy County, Illinois * Felix Township, Grundy County, Iowa Music * Felix (band), a British band * Felix (musician), British DJ * Felix (rapper) (born 2000), Australian rapper and member of the K-pop boy band Stray Kids * Félix Award, a Quebec music award named after Félix Leclerc Business * Felix (pet food), a brand of cat food sold in most European countries * AB Fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bacteriophages
A bacteriophage (), also known informally as a phage (), is a virus that infects and replicates within bacteria. The term is derived . Bacteriophages are composed of proteins that encapsulate a DNA or RNA genome, and may have structures that are either simple or elaborate. Their genomes may encode as few as four genes (e.g. MS2) and as many as hundreds of genes. Phages replicate within the bacterium following the injection of their genome into its cytoplasm. Bacteriophages are among the most common and diverse entities in the biosphere. Bacteriophages are ubiquitous viruses, found wherever bacteria exist. It is estimated there are more than 1031 bacteriophages on the planet, more than every other organism on Earth, including bacteria, combined. Viruses are the most abundant biological entity in the water column of the world's oceans, and the second largest component of biomass after prokaryotes, where up to 9x108 virions per millilitre have been found in microbial mats at t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Croonian Lecture
The Croonian Medal and Lecture is a prestigious award, a medal, and lecture given at the invitation of the Royal Society and the Royal College of Physicians. Among the papers of William Croone at his death in 1684, was a plan to endow a single lectureship at both the Royal Society and the Royal College of Physicians. His wife provided the bequest in 1701 specifying that it was "for the support of a lecture and illustrative experiment for the advancement of natural knowledge on locomotion, or (conditionally) of such other subjects as, in the opinion of the President for the time being, should be most useful in promoting the objects for which the Royal Society was instituted". One lecture was to be delivered by a Fellow of the Royal College of Physicians and the other, on the nature and laws of muscular motion, to be delivered before the Royal Society. The Royal Society lecture series began in 1738 and that of the Royal College of Physicians in 1749. ebook Croone became an ori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biographical Memoirs Of Fellows Of The Royal Society
The ''Biographical Memoirs of Fellows of the Royal Society'' is an academic journal on the history of science published annually by the Royal Society. It publishes obituaries of Fellows of the Royal Society. It was established in 1932 as ''Obituary Notices of Fellows of the Royal Society'' and obtained its current title in 1955, with volume numbering restarting at 1. Prior to 1932, obituaries were published in the '' Proceedings of the Royal Society''. The memoirs are a significant historical record and most include a full bibliography of works by the subjects. The memoirs are often written by a scientist of the next generation, often one of the subject's own former students, or a close colleague. In many cases the author is also a Fellow. Notable biographies published in this journal include Albert Einstein, Alan Turing, Bertrand Russell Bertrand Arthur William Russell, 3rd Earl Russell, (18 May 1872 – 2 February 1970) was a British philosopher, logician, mathematic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society
The Royal Society, formally The Royal Society of London for Improving Natural Knowledge, is a learned society and the United Kingdom's national academy of sciences. The society fulfils a number of roles: promoting science and its benefits, recognising excellence in science, supporting outstanding science, providing scientific advice for policy, education and public engagement and fostering international and global co-operation. Founded on 28 November 1660, it was granted a royal charter by Charles II of England, King Charles II and is the oldest continuously existing scientific academy in the world. The society is governed by its Council, which is chaired by the society's president, according to a set of statutes and standing orders. The members of Council and the president are elected from and by its Fellows, the basic members of the society, who are themselves elected by existing Fellows. , there are about 1,700 fellows, allowed to use the postnominal title FRS (Fellow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jules Bordet
Jules Jean Baptiste Vincent Bordet ( , ; 13 June 1870 – 6 April 1961) was a Belgian immunologist and microbiologist. The bacterial genus ''Bordetella'' is named after him. The Nobel Prize in Physiology or Medicine was awarded to him in 1919 for his discoveries relating to immunity. Education and early life Bordet was born at Soignies, Belgium. He graduated as Doctor of Medicine from the Free University of Brussels in 1892 and began his work at the Pasteur Institute in Paris in 1894, in the laboratory of Elie Metchnikoff, who had just discovered phagocytosis of bacteria by white blood cells, an expression of cellular immunity. Career In 1895 Bordet made his discovery that the bacteriolytic effect of acquired specific antibody is significantly enhanced ''in vivo'' by the presence of innate serum components which he termed alexine (but which are now known as complement). Four years later, in 1899, he described a similar destructive process involving complement, "hemolysis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Université Libre De Bruxelles
The (French language, French, ; lit. Free University of Brussels; abbreviated ULB) is a French-speaking research university in Brussels, Belgium. It has three campuses: the ''Solbosch'' campus (in the City of Brussels and Ixelles), the ''Plaine'' campus (in Ixelles) and the ''Erasmus'' campus (in Anderlecht). The Université libre de Bruxelles was formed in 1969 by the splitting of the Free University of Brussels (1834–1969), Free University of Brussels, which was founded in 1834 by the lawyer and Liberalism, liberal politician Pierre-Théodore Verhaegen. The founder aimed to establish a university independent from state and church, where academic freedom would prevail. This is still reflected in the university's motto , or "Conquering darkness through science". One of the leading Belgian universities open to Europe and the world, the ULB now has about 24,200 students, 33% of whom come from abroad, and an equally cosmopolitan staff. Name Brussels has two universities whose ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bacteriology
Bacteriology is the branch and specialty of biology that studies the Morphology (biology), morphology, ecology, genetics and biochemistry of bacteria as well as many other aspects related to them. This subdivision of microbiology involves the identification, classification, and characterization of bacterial species. Because of the similarity of thinking and working with microorganisms other than bacteria, such as protozoa, fungi, and non-microorganism viruses, there has been a tendency for the field of bacteriology to extend as microbiology. The terms were formerly often used interchangeably. However, bacteriology can be classified as a distinct science. Overview Definition Bacteriology is the study of bacteria and their relation to medicine. Bacteriology evolved from physicians needing to apply the Germ theory of disease, germ theory to address the concerns relating to disease spreading in hospitals the 19th century. Identification and characterizing of bacteria being associ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pertussis
Whooping cough ( or ), also known as pertussis or the 100-day cough, is a highly contagious, vaccine-preventable bacterial disease. Initial symptoms are usually similar to those of the common cold with a runny nose, fever, and mild cough, but these are followed by two or three months of severe coughing fits. Following a fit of coughing, a high-pitched whoop sound or gasp may occur as the person breathes in. The violent coughing may last for 10 or more weeks, hence the phrase "100-day cough". The cough may be so hard that it causes vomiting, rib fractures, and fatigue. Children less than one year old may have little or no cough and instead have periods when they cannot breathe. The incubation period is usually seven to ten days. Disease may occur in those who have been vaccinated, but symptoms are typically milder. The bacterium '' Bordetella pertussis'' causes pertussis, which is spread easily through the coughs and sneezes of an infected person. People are infectious fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bordetella Pertussis
''Bordetella pertussis'' is a Gram-negative, aerobic, pathogenic, encapsulated coccobacillus bacterium of the genus ''Bordetella'', and the causative agent of pertussis or whooping cough. Its virulence factors include pertussis toxin, adenylate cyclase toxin, filamentous haemagglutinin, pertactin, fimbria, and tracheal cytotoxin. The bacteria are spread by airborne droplets and the disease's incubation period is 7–10 days on average (range 6–20 days). Humans are the only known reservoir for ''B. pertussis''. The complete ''B. pertussis'' genome of 4,086,186 base pairs was published in 2003. Compared to its closest relative ''B. bronchiseptica'', the genome size is greatly reduced. This is mainly due to the adaptation to one host species (human) and the loss of capability of survival outside a host body. Like '' B. bronchiseptica'', ''B. pertussis'' can express a flagellum-like structure, even though it has been historically categorized as a nonmotile bacterium. Ta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
