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Charles-Philippe Robin
Charles-Philippe Robin (4 June 1821 – 6 October 1885) was a French anatomist, biologist, and histologist born in Jasseron, département Ain. He studied medicine in Paris, and while still a student took a scientific journey with Hermann Lebert to Normandy and the Channel Islands, where they collected specimens for the Musée Orfila. In 1846 he received his medical doctorate, and at different stages of his career he was a professor of natural history, anatomy, and histology. He was a member of the Académie Nationale de Médecine (1858) and Academy of Science (1866). In 1873 he was appointed director of the marine zoology laboratory at Concarneau. Robin's contributions to medical science were many and varied. He was among the first scientists in France to use the microscope in normal and pathological anatomy. He was the first to describe the species ''Candida albicans'' (a diploid fungus), and he contributed new information on the micro-structure of ganglia and of neuroglia. He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Robin Medecin
Charles is a masculine given name predominantly found in English and French speaking countries. It is from the French form ''Charles'' of the Proto-Germanic name (in runic alphabet) or ''*karilaz'' (in Latin alphabet), whose meaning was "free man". The Old English descendant of this word was '' ÄŠearl'' or ''ÄŠeorl'', as the name of King Cearl of Mercia, that disappeared after the Norman conquest of England. The name was notably borne by Charlemagne (Charles the Great), and was at the time Latinized as ''Karolus'' (as in ''Vita Karoli Magni''), later also as '' Carolus''. Some Germanic languages, for example Dutch and German, have retained the word in two separate senses. In the particular case of Dutch, ''Karel'' refers to the given name, whereas the noun ''kerel'' means "a bloke, fellow, man". Etymology The name's etymology is a Common Germanic noun ''*karilaz'' meaning "free man", which survives in English as churl (< Old English ''Ä‹eorl''), which developed its depr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ganglia
A ganglion is a group of neuron cell bodies in the peripheral nervous system. In the somatic nervous system this includes dorsal root ganglia and trigeminal ganglia among a few others. In the autonomic nervous system there are both sympathetic and parasympathetic ganglia which contain the cell bodies of postganglionic sympathetic and parasympathetic neurons respectively. A pseudoganglion looks like a ganglion, but only has nerve fibers and has no nerve cell bodies. Structure Ganglia are primarily made up of somata and dendritic structures which are bundled or connected. Ganglia often interconnect with other ganglia to form a complex system of ganglia known as a plexus. Ganglia provide relay points and intermediary connections between different neurological structures in the body, such as the peripheral and central nervous systems. Among vertebrates there are three major groups of ganglia: *Dorsal root ganglia (also known as the spinal ganglia) contain the cell bodies of se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rudolf Virchow
Rudolf Ludwig Carl Virchow (; or ; 13 October 18215 September 1902) was a German physician, anthropologist, pathologist, prehistorian, biologist, writer, editor, and politician. He is known as "the father of modern pathology" and as the founder of social medicine, and to his colleagues, the "Pope of medicine". Virchow studied medicine at the Friedrich Wilhelm University under Johannes Peter Müller. While working at the Charité hospital, his investigation of the 1847–1848 typhus epidemic in Upper Silesia laid the foundation for public health in Germany, and paved his political and social careers. From it, he coined a well known aphorism: "Medicine is a social science, and politics is nothing else but medicine on a large scale". His participation in the Revolution of 1848 led to his expulsion from Charité the next year. He then published a newspaper ''Die Medizinische Reform'' (''The Medical Reform''). He took the first Chair of Pathological Anatomy at the University of Wü ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pathologist
Pathology is the study of the causal, causes and effects of disease or injury. The word ''pathology'' also refers to the study of disease in general, incorporating a wide range of biology research fields and medical practices. However, when used in the context of modern medical treatment, the term is often used in a narrower fashion to refer to processes and tests that fall within the contemporary medical field of "general pathology", an area which includes a number of distinct but inter-related medical specialties that diagnose disease, mostly through analysis of tissue (biology), tissue, human cell, cell, and body fluid samples. Idiomatically, "a pathology" may also refer to the predicted or actual progression of particular diseases (as in the statement "the many different forms of cancer have diverse pathologies", in which case a more proper choice of word would be "Pathophysiology, pathophysiologies"), and the affix ''pathy'' is sometimes used to indicate a state of disease ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virchow-Robin Spaces
A perivascular space, also known as a Virchow–Robin space, is a fluid-filled space surrounding certain blood vessels in several organs, including the brain, potentially having an immunological function, but more broadly a dispersive role for neural and blood-derived messengers. The brain pia mater is reflected from the surface of the brain onto the surface of blood vessels in the subarachnoid space. In the brain, ''perivascular cuffs'' are regions of leukocyte aggregation in the perivascular spaces, usually found in patients with viral encephalitis. Perivascular spaces vary in dimension according to the type of blood vessel. In the brain where most capillaries have an imperceptible perivascular space, select structures of the brain, such as the circumventricular organs, are notable for having large perivascular spaces surrounding highly permeable capillaries, as observed by microscopy. The median eminence, a brain structure at the base of the hypothalamus, contains capillarie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierre-Hubert Nysten
Pierre-Hubert Nysten (30 October 1771 – 3 March 1818) was a French physiologist and pediatrician who was a native of Liège. Biography He studied medicine in Paris, and eventually became a professor at the École de Médecine in Paris. Shortly before his death, he attained the position of ''médecin-chef'' at the Hospice des Enfants Assistés (children's hospital) in Paris. With Xavier Bichat (1771–1802), Nysten performed pioneer experiments in cardiology, including studies involving the effects of galvanic current on the heart. In 1805 he studied silkworm diseases in southern France, and provided an early description of polyhedrosis. He also described symptoms associated with albuminuria, and in 1811 provided a scientific description of rigor mortis. The eponymous " Nysten's Law" defines the progressive states of cadaveric rigidity during rigor mortis. Written works In 1810 with Joseph Capuron (1767–1850), he published the second edition of the ''Nouveau dictionn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Émile Littré
Émile Maximilien Paul Littré (; 1 February 18012 June 1881) was a French lexicographer, freemason and philosopher, best known for his ''Dictionnaire de la langue française'', commonly called . Biography Littré was born in Paris. His father, Michel-François Littré, had been a gunner and, later, a sergeant-major of marine artillery in the French navy who was deeply imbued with revolutionary ideas of the day. Settling down as a tax collector, he married Sophie Johannot, a free-thinker like himself, and devoted himself to the education of his son Émile. The boy was sent to the Lycée Louis-le-Grand, where Louis Hachette and Eugène Burnouf became his friends. After he completed his studies at the lycée, he was undecided as to what career he should adopt; however, he devoted himself to mastering the English and German languages, classical and Sanskrit literature, and philology. He finally decided to become a student of medicine in 1822. He passed all his examinations in due co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Société De Biologie
The Société de biologie is a learned society founded in Paris in 1848. The society was conceived during the French Revolution of 1848. The members of the society held regular meetings and published the proceedings in a new scientific journal. The founding members of the society included Claude Bernard, the naturalist Charles-Philippe Robin, and the surgeon Eugène Follin. Its first president was the doctor and dermatologist Pierre Rayer. Bernard was unanimously elected president of the society in 1867 upon Rayer's death. Historian Mirko Grmek said the society brought together the best physiologists and naturalists in Paris, and that Bernard regularly attended the weekly meetings. During 1849 he spoke at nearly all the sessions. Of the 227 scientific articles published by Bernard from 1848 onwards, 79 of them were published in the ''Comptes-rendus et Mémoires de la Société de Biologie''. Marcellin Berthelot Pierre Eugène Marcellin Berthelot (; 25 October 1827 – 18 Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles-Édouard Brown-Séquard
Charles-Édouard Brown-Séquard FRS (8 April 1817 – 2 April 1894) was a Mauritian physiologist and neurologist who, in 1850, became the first to describe what is now called Brown-Séquard syndrome. Early life Brown-Séquard was born at Port Louis, Mauritius, to an American father and a French mother. He attended the Royal College in Mauritius, and graduated in medicine at Paris in 1846. He then returned to Mauritius with the intention of practising there, but in 1852 he went to the United States. There he was appointed to the faculty of the Medical College of Virginia where he conducted experiments in the basement of the Egyptian Building. He was elected as a member of the American Philosophical Society in 1854. Later life He returned to Paris, and in 1859 he migrated to London, becoming physician to the National Hospital for the Paralysed and Epileptic. There he stayed for about five years, expounding his views on the pathology of the nervous system in numerous lectures wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Claude Bernard
Claude Bernard (; 12 July 1813 – 10 February 1878) was a French physiologist. Historian I. Bernard Cohen of Harvard University called Bernard "one of the greatest of all men of science". He originated the term ''milieu intérieur'', and the associated concept of homeostasis (the latter term being coined by Walter Cannon). Life and career Bernard was born in 1813 in the village of Saint-Julien near Villefranche-sur-Saône. He received his early education in the Jesuit school of that town, and then proceeded to the college at Lyon, which, however, he soon left to become assistant in a druggist's shop. He is sometimes described as an agnostic and even humorously referred to by his colleagues as a "great priest of atheism". Despite this, after his death Cardinal Ferdinand Donnet claimed Bernard was a fervent Catholic, with a biographical entry in the ''Catholic Encyclopedia''. His leisure hours were devoted to the composition of a vaudeville comedy, and the success it achieved ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierre François Olive Rayer
Pierre Fran̤ois Olive Rayer (8 March 1793 Р10 September 1867) was a French physician who was a native of Saint Sylvain. He made important contributions in the fields of pathological anatomy, physiology, comparative pathology and parasitology. Biography He studied medicine at Caen, and afterwards in Paris at the Ecole Pratique des Hautes Etudes and at the H̫tel-Dieu. He became an interne of medicine in 1813, and in 1818 earned his medical doctorate. Later on, he became a physician at H̫pital Saint-Antoine (1825), and at the H̫pital de la Charit̩ (1832), and was also a consultant-physician to King Louis-Philippe. In 1862 he attained the chair of comparative anatomy and was named dean of the Faculty of Medicine at Paris.Pierre-Fran̤ois-Olive Rayer @ Who Named It In 1837 Rayer discovered that the fatal equine di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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