|
Stazione Zoologica Anton Dohrn
The Stazione Zoologica Anton Dohrn is a research institute in Naples, Italy, devoted to basic research in biology. Research is largely interdisciplinary involving the fields of evolution, biochemistry, molecular biology, neurobiology, cell biology, biological oceanography, marine botany, molecular plant biology, benthic ecology, and ecophysiology. Founded in 1872 as a private concern by Anton Dohrn, in 1982 the Stazione Zoologica came under the supervision and control of the Ministero dell'Università e della Ricerca Scientifica e Tecnologica (Ministry of Universities and Scientific and Technological Research) as a National Institute. History The idea Dohrn's idea was to establish an international scientific community provided with laboratory space, equipment, research material and a library. This was supported and funded by the German Government, Thomas Henry Huxley, Charles Darwin, Francis Balfour and Charles Lyell among others. Dohrn provided a substantial sum himself. Ru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Empire
The German Empire (),Herbert Tuttle wrote in September 1881 that the term "Reich" does not literally connote an empire as has been commonly assumed by English-speaking people. The term literally denotes an empire – particularly a hereditary empire led by an emperor, although has been used in German to denote the Roman Empire because it had a weak hereditary tradition. In the case of the German Empire, the official name was , which is properly translated as "German Empire" because the official position of head of state in the constitution of the German Empire was officially a "presidency" of a confederation of German states led by the King of Prussia who would assume "the title of German Emperor" as referring to the German people, but was not emperor of Germany as in an emperor of a state. –The German Empire" ''Harper's New Monthly Magazine''. vol. 63, issue 376, pp. 591–603; here p. 593. also referred to as Imperial Germany, the Second Reich, as well as simply Germany, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giovanni Battista Grassi
Giovanni Battista Grassi (27 March 1854 – 4 May 1925) was an Italian physician and zoologist, best known for his pioneering works on parasitology, especially on malariology. He was Professor of Comparative Zoology at the University of Catania from 1883, and Professor of Comparative Anatomy at Sapienza University of Rome from 1895 until his death. His scientific contributions covered embryological development of honey bees, on helminth parasites, the vine parasite phylloxera, on migrations and metamorphosis in eels, and on termites. He was the first to describe and establish the life cycle of the human malarial parasite, ''Plasmodium falciparum'', and discovered that only female anopheline mosquitoes are capable of transmitting the disease. His works in malaria remain a lasting controversy in the history of Nobel Prizes, because a British army surgeon Ronald Ross, who discovered the transmission of malarial parasite in birds was given the 1902 Nobel Prize in Physiology or M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
August Weismann
August Friedrich Leopold Weismann FRS (For), HonFRSE, LLD (17 January 18345 November 1914) was a German evolutionary biologist. Fellow German Ernst Mayr ranked him as the second most notable evolutionary theorist of the 19th century, after Charles Darwin. Weismann became the Director of the Zoological Institute and the first Professor of Zoology at Freiburg. His main contribution involved germ plasm theory, at one time also known as Weismannism,Romanes, George John. ''An examination of Weismannism''. The Open court publishing company in Chicago 189/ref> according to which inheritance (in a multicellular animal) only takes place by means of the germ cells—the gametes such as egg cells and sperm cells. Other cells of the body—somatic cells—do not function as agents of heredity. The effect is one-way: germ cells produce somatic cells and are not affected by anything the somatic cells learn or therefore any ability an individual acquires during its life. Genetic information c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ray Lankester
Sir Edwin Ray Lankester (15 May 1847 – 13 August 1929) was a British zoologist.New International Encyclopaedia. An invertebrate zoologist and evolutionary biologist, he held chairs at University College London and Oxford University. He was the third Director of the Natural History Museum, London, and was awarded the Copley Medal of the Royal Society. Life Ray Lankester was born on 15 May 1847 on Burlington Street in London, the son of Edwin Lankester, a coroner and doctor-naturalist who helped eradicate cholera in London, and his wife, the botanist and author Phebe Lankester. Ray Lankester was probably named after the naturalist John Ray: his father had just edited the memorials of John Ray for the Ray Society. In 1855 Ray went to boarding school at Leatherhead, and in 1858 to St Paul's School. His university education was at Downing College, Cambridge, and Christ Church, Oxford; he transferred from Downing, after five terms, at his parents' behest because Christ Church ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heinrich Wilhelm Gottfried Von Waldeyer-Hartz
Heinrich Wilhelm Gottfried von Waldeyer-Hartz (6 October 1836 – 23 January 1921) was a German anatomist, known for summarizing neuron theory and for naming the chromosome. He is also remembered by anatomical structures of the human body which were named after him: Waldeyer's tonsillar ring (the lymphoid tissue ring of the naso- and oropharynx) and Waldeyer's glands (of the eyelids). Contribution to neuron theory Waldeyer's name is associated in neuroscience with the " neuron theory", and for coining the term "neuron" to describe the basic structural unit of the nervous system. Waldeyer synthesized the discoveries by neuroanatomists (and later Nobel Prize winners) Camillo Golgi (1843–1926) and Santiago Ramón y Cajal (1852–1934), who had used the silver nitrate method of staining nerve tissue (Golgi's method), to formulate widely cited reviews of the theory. Waldeyer learned Spanish in order to absorb Cajal's detailed studies using Golgi's method and became his friend, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Mayer (zoologist)
Paul Mayer (1848 in Lüdenscheid – 1923 in Jena) was a German zoologist. He worked as an assistant at ' in Naples. He studied several groups of marine animals, especially the Crustacea, in particular the Caprellidae. Mayer is especially known for his systematizing of histological techniques. He also wrote the treatise ' in 1920. He was a student of Ernst Haeckel Ernst Heinrich Philipp August Haeckel (; 16 February 1834 – 9 August 1919) was a German zoologist, naturalist, eugenicist, philosopher, physician, professor, marine biologist and artist. He discovered, described and named thousands of new sp .... Works Partial list *1882 Caprelliden. ''Fauna und Flora des Golfes von Neapel'', 6, 1–201. *1890 Die Caprelliden des Golfes von Neapel und der angrenzenden Meeres-Abschnitte. ''Fauna und Flora des Golfes von Neapel'', 17, 1–55. *1903 Die Caprelliden der Siboga-Expedition. ''Siboga Expeditie'', 34, 1–160. External linksTreccani [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hugo Eisig
Hugo Eisig (1847, Baden – 10 February 1920) was a German marine zoologist. Hugo Eisig was a student of Ernst Haeckel. He served as a first assistant (1872–1909), then as a vice-director at Stazione Zoologica in Naples. Eisig was an expert on polychaete worms Polychaeta () is a paraphyletic class of generally marine annelid worms, commonly called bristle worms or polychaetes (). Each body segment has a pair of fleshy protrusions called parapodia that bear many bristles, called chaetae, which are m ... and in 1887 published "''Die Capitelliden des Golfes von Neapel und der angrenzenden Meeres-Abschnitte: eine Monographie''" (Volume 16 of Fauna und Flora des Golfes von Neapel). He also wrote "''Zur Systematik, Anatomie und Morphologie der Ariciiden nebst Beiträgen zur generellen Systematik''"; Mitteilungen aus der Zoologischen Station zu Neapel, 21(6): 153–600 (1914). [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicolaus Kleinenberg
Nicolaus Kleinenberg (11 March 1842, in Libau – 5 November 1897, in Naples) was a Baltic German zoologist and evolutionary morphologist. He studied at the University of Jena under Ernst Haeckel, obtaining his doctorate for studies of embryo cleavage in Hydra. His later work ''Hydra - Eine anatomisch-entwicklungsgeschichtliche untersuchung'', in English "An anatomical-evolutionary investigation of Hydra" (Leipzig, Wilhelm Engelmann, 1872) is a classic, still quoted monograph which has implications for evolution theory. Kleinenberg was a close friend of Anton Dohrn, helping him to found the marine station at Messina, where he was professor. He worked with Ilya Ilyich Mechnikov and Rudolf Ludwig Karl Virchow on their visits to Messina. Kleinenberg and Hugo Eisig were the first assistants at Stazione Zoologica in Naples. Selected writings * ''Hydra : eine Anatomisch-entwicklungsgeschichtliche Untersuchung'', 1872 - Hydra, an anatomical-evolutionary investigation. * ''Una Staz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Science Association
The British Science Association (BSA) is a charity and learned society founded in 1831 to aid in the promotion and development of science. Until 2009 it was known as the British Association for the Advancement of Science (BA). The current Chief Executive is Katherine Mathieson. The BSA's mission is to get more people engaged in the field of science by coordinating, delivering, and overseeing different projects that are suited to achieve these goals. The BSA "envisions a society in which a diverse group of people can learn and apply the sciences in which they learn." and is managed by a professional staff located at their Head Office in the Wellcome Wolfson Building. The BSA offers a wide variety of activities and events that both recognize and encourage people to be involved in science. These include the British Science Festival, British Science Week, the CREST Awards, Huxley Summit, Media Fellowships Scheme, along with regional and local events. History Foundation The Asso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Lyell
Sir Charles Lyell, 1st Baronet, (14 November 1797 – 22 February 1875) was a Scottish geologist who demonstrated the power of known natural causes in explaining the earth's history. He is best known as the author of ''Principles of Geology'' (1830–33), which presented to a wide public audience the idea that the earth was shaped by the same natural processes still in operation today, operating at similar intensities. The philosopher William Whewell termed this gradualistic view "uniformitarianism" and contrasted it with catastrophism, which had been championed by Georges Cuvier and was better accepted in Europe. The combination of evidence and eloquence in ''Principles'' convinced a wide range of readers of the significance of " deep time" for understanding the earth and environment. Lyell's scientific contributions included a pioneering explanation of climate change, in which shifting boundaries between oceans and continents could be used to explain long-term variati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_Named_(HR).png "Click for more on -> Charles Lyell")