Karl August Sigismund Schultze | |
---|---|
Born | 1 October 1795 |
Died | 28 May 1877 |
Occupation | Anatomist |
Known for | Anatomy building, University of Greifswald First description of a tardigrade |
Karl August Sigismund Schultze (1 October 1795-28 May 1877) was a German anatomist. He is known for the anatomy building at the University of Greifswald, which he had built, and for making the first formal description of a tardigrade.
Karl Schultze was a son of the Halle city syndic Friedrich Schultze (1765–1806) and his wife Johanna Dorothea Apel (1765–1826). After his father's early death, August Hermann Niemeyer, chancellor of the University of Halle, became his guardian and enabled him to attend the Pädagogium Halle. He then studied from 1814 at the University of Halle and was a member of the Corps Teutonia (I) Halle [1] and the Corps Guestphalia Halle. [2] In 1817 he took part in the Wartburgfest. [3] With a doctoral thesis under Johann Friedrich Meckel he was awarded a Dr. med. in Halle. His dissertation Nonnulla de primordiis systematis ossium et de evolutione spinae dorsi in animalibus was translated into French and English at Georges Cuvier's instigation. Schultze became Meckel's assistant and – in the same year – anatomy demonstrator (prosector). In 1821 he became director of the anatomical and physiological institutes of the Albert Ludwig University of Freiburg.
In 1831 Schultze moved to the Royal University of Greifswald. In 1855 he had his own institute for anatomy built on the site of the former Dominican monastery. The Greifswald anatomy building was long considered the best of its kind in Germany; it was restored in 1998. [4] [5]
In 1856 Schultze gave up his chair but remained a member of the teaching staff at the University of Greifswald. In 1869, after half a century as a university lecturer, he moved to live with his son Bernhard Sigmund Schultze in Jena.
In 1834, Schulze gave the first formal description of any tardigrade, specifically Macrobiotus hufelandi, in a work subtitled "a new animal from the crustacean class, capable of reviving after prolonged asphyxia and dryness". [6] [7] In 1840 he named and described the genus Echiniscus . [8]
From 1833, Schultze was a member of the German Academy of Natural Scientists Leopoldina. [9] In 1862 he was awarded the title of Privy Medical Councillor, and in 1868 the Order of the Red Eagle, 3rd Class.
In 1822 he married Friederike Bellermann (1805–1885), daughter of the orientalist Johann Joachim Bellermann (1754–1842) and Dorothea Juliane Schorch (1769–1857). They had the following children:
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Tardigrades, known colloquially as water bears or moss piglets, are a phylum of eight-legged segmented micro-animals. They were first described by the German zoologist Johann August Ephraim Goeze in 1773, who called them Kleiner Wasserbär'little water bear'. In 1776, the Italian biologist Lazzaro Spallanzani named them Tardigrada, which means 'slow walker'.
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Echiniscus testudo is a cosmopolitan species of tardigrade.
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From the early 19th century, tardigrades' environmental tolerance has been a noted feature of the group. The animals are able to survive extremes of temperature, desiccation, impact, radiation, and exposure to the vacuum of space.
Dieses Haus galt lange als das schoenste und zweckmaessigste seiner Art in Deutschland.