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Moritz Schiff
Moritz Schiff (28 January 1823, Frankfurt – 6 October 1896, Geneva) was a German physiologist and the elder brother of the chemist Hugo Schiff (1834-1915), particularly known for his staining technique. He made major contributions to human physiology, including studies of the circulatory system and the action of the vagus nerve. Unfortunately despite his independent and original spirit and being a much-cited author, he never reached the popularity of his contemporaries Emil du Bois-Reymond, Hermann von Helmholtz and Charles-Édouard Brown-Séquard. Biography Born into a family of Jewish merchants, Mortiz Schiff can be considered as the archetype of the great nineteenth-century scientist, one of the pioneers of the experimental method in physiology as well as a polyglot, who published his articles in German, French or Italian indifferently. He began his studies in his hometown, at the Senckenberg Institute, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moritz Schiff
Moritz Schiff (28 January 1823, Frankfurt – 6 October 1896, Geneva) was a German physiologist and the elder brother of the chemist Hugo Schiff (1834-1915), particularly known for his staining technique. He made major contributions to human physiology, including studies of the circulatory system and the action of the vagus nerve. Unfortunately despite his independent and original spirit and being a much-cited author, he never reached the popularity of his contemporaries Emil du Bois-Reymond, Hermann von Helmholtz and Charles-Édouard Brown-Séquard. Biography Born into a family of Jewish merchants, Mortiz Schiff can be considered as the archetype of the great nineteenth-century scientist, one of the pioneers of the experimental method in physiology as well as a polyglot, who published his articles in German, French or Italian indifferently. He began his studies in his hometown, at the Senckenberg Institute, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johannes Müller Argoviensis
Johann Müller (9 May 1828 - 28 January 1896) was a Swiss botanist who was a specialist in lichens. He published under the name Johannes Müller Argoviensis to distinguish himself from other naturalists with similar names. Biography Müller was born into a farming family on 9 May 1828 in Teufenthal, Switzerland. He received his education at the Reinach gymnasium and then entered the Aargau industrial school, where he was passionate about botany and mathematics. Encouraged by Hans Schinz he built a herbarium of the flora of Aargau. In 1850 and 1851 he studied in Geneva and came into contact with prominent botanists Edmond Boissier and Alphonse Pyrame de Candolle (who offered him the vacant post of curator at his herbarium). In the spring of 1851 he collected in southern France with Jean Étienne Duby. The herbarium specimens from this trip were later sent to several herbaria in Europe. The following year, Müller travelled with Boissier to collect plants in the Alps of Savoy, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gabriel Valentin
Gabriel Gustav Valentin (July 1810 - 24 May 1883), also Gabriel Valentin, was a German physiologist and professor of physiology at the University of Bern. Gabriel Gustav Valentin was born at Breslau in July 1810. He was Jewish, the son of a Jewish goldsmith. He was educated at the University of Breslau (with M.D. 1832), and he established himself later as a physician in the town. In 1835, Valentin received the Grand Prix of the Institut de France for his book ''"Histiogenia Comparata"'' which is a competent treatise on the evolution of animals and plants. In 1836, Valetin was elected as professor of physiology at the University of Bern, which chair he held 45 years, until he resigned in 1881. Valentin was the author of many important works on various subjects: on the blood and its circulation, on digestion, on the electricity of muscles and nerves, on the physiology of the senses, on toxicology, etc. From 1836 to 1843, Valentin published the ''"Repertorium für Anatomie und Physio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protestantism
Protestantism is a branch of Christianity that follows the theological tenets of the Protestant Reformation, a movement that began seeking to reform the Catholic Church from within in the 16th century against what its followers perceived to be growing errors, abuses, and discrepancies within it. Protestantism emphasizes the Christian believer's justification by God in faith alone (') rather than by a combination of faith with good works as in Catholicism; the teaching that salvation comes by divine grace or "unmerited favor" only ('); the priesthood of all faithful believers in the Church; and the ''sola scriptura'' ("scripture alone") that posits the Bible as the sole infallible source of authority for Christian faith and practice. Most Protestants, with the exception of Anglo-Papalism, reject the Catholic doctrine of papal supremacy, but disagree among themselves regarding the number of sacraments, the real presence of Christ in the Eucharist, and matters of ecclesiast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schiffornis
''Schiffornis'' is a genus of bird in the family Tityridae. It has traditionally been placed in the manakin family, but evidence strongly suggest it is better placed in Tityridae, - South American Classification Committee (2007) where now placed by SACC. Instead of schiffornis, they are sometimes referred to as mourners; a name shared with members of the genera '' Laniocera
''Laniocera'' is a genus of passerine birds in the family Tityridae. It has traditionally been placed in the cotinga family, but evidence strongly suggest it is ...
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Charles Lucien Bonaparte
Charles Lucien Jules Laurent Bonaparte, 2nd Prince of Canino and Musignano (24 May 1803 – 29 July 1857), was a French naturalist and ornithologist. Lucien and his wife had twelve children, including Cardinal Lucien Bonaparte. Life and career Bonaparte was the son of Lucien Bonaparte and Alexandrine de Bleschamp. Lucien was a younger brother of Napoleon I, making Charles the emperor’s nephew. Born in Paris, he was raised in Italy. On 29 June 1822, he married his cousin, Zénaïde, in Brussels. Soon after the marriage, the couple left for Philadelphia in the United States to live with Zénaïde's father, Joseph Bonaparte (who was also the paternal uncle of Charles). Before leaving Italy, Charles had already discovered a warbler new to science, the moustached warbler, and on the voyage he collected specimens of a new storm-petrel. On arrival in the United States, he presented a paper on this new bird, which was later named after Alexander Wilson. Bonaparte then set about ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baden Revolution
The Baden Revolution (german: Badische Revolution) of 1848/1849 was a regional uprising in the Grand Duchy of Baden which was part of the revolutionary unrest that gripped almost all of Central Europe at that time. As part of the popular liberal March Revolution in the states of the German Confederation the revolution in the state of Baden in what is now southwestern Germany was driven to a great extent by radical democratic influences: they were striving to create a Baden republic—subordinated to a greater Germany—under the sovereignty of the people, and aligned themselves against the ruling princes. Their high points were the Hecker uprising in April 1848, the Struve Putsch of September 1848 and the rebellion as part of the Imperial Constitution campaign () in May 1849 which assumed civil war-like proportions and was also known as the May Revolution. The rebellion ended on 23 July 1849 with the military defeat of the last revolt and the capture of Rastatt Fortress by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naturmuseum Senckenberg
The Naturmuseum Senckenberg is a museum of natural history, located in Frankfurt am Main. It is the second-largest of its type in Germany. The museum contains a large and diverse collection of birds with 90,000 bird skins, 5,050 egg sets, 17,000 skeletons, and 3,375 spirit specimens (a specimen preserved in fluid). In 2010, almost 517,000 people visited the museum. The building housing the Senckenberg Museum was erected between 1904 and 1907 outside of the center of Frankfurt in the same area as the Johann Wolfgang Goethe University, which was founded in 1914. The museum is owned and operated by the Senckenberg Nature Research Society, which began with an endowment by Johann Christian Senckenberg. Attractions include a ''Diplodocus'' (donated by the American Museum of Natural History on the occasion of the present museum building's inauguration in 1907), the crested Hadrosaur ''Parasaurolophus'', a fossilized ''Psittacosaurus'' with clear bristles around its tail and visible f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ornithology
Ornithology is a branch of zoology that concerns the "methodological study and consequent knowledge of birds with all that relates to them." Several aspects of ornithology differ from related disciplines, due partly to the high visibility and the aesthetic appeal of birds. It has also been an area with a large contribution made by amateurs in terms of time, resources, and financial support. Studies on birds have helped develop key concepts in biology including evolution, behaviour and ecology such as the definition of species, the process of speciation, instinct, learning, ecological niches, guilds, island biogeography, phylogeography, and conservation. While early ornithology was principally concerned with descriptions and distributions of species, ornithologists today seek answers to very specific questions, often using birds as models to test hypotheses or predictions based on theories. Most modern biological theories apply across life forms, and the number of scientists w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean Pierre Flourens
Marie Jean Pierre Flourens (13 April 1794 – 6 December 1867), father of Gustave Flourens, was a French physiologist, the founder of experimental brain science, and a pioneer in anesthesia. Biography Flourens was born at Maureilhan, near Béziers, in the ''département'' of Hérault. At fifteen he began studying medicine at Montpellier, where he received the degree of doctor in 1813. In the following year he went to Paris, carrying an introduction from A. P. de Candolle, the botanist, to Georges Cuvier, who received him kindly, and took an interest in him. In Paris, Flourens engaged in physiological research, occasionally contributing to publications; and, in 1821, at the Athénée, he gave a course of lectures on the physiological theory of the sensations, which attracted much attention amongst men of science. In 1815, Flourens pioneered the experimental method of carrying out localized lesions of the brain in living rabbits and pigeons and carefully observing their effects o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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