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Nathanael Pringsheim was born at Landsberg, Prussian Silesia, and studied at the universities of Breslau, Leipzig, and Berlin successively. [1] He graduated in 1848 as doctor of philosophy with the thesis De forma et incremento stratorum crassiorum in plantarum cellula, and rapidly became a leader in the great botanical renaissance of the 19th ...
Apr 3, 2024 · Nathanael Pringsheim was a botanist whose contributions to the study of algae made him one of the founders of the science of algology. Pringsheim studied at various universities, including the University of Berlin, from which he received a Ph.D. in 1848. He then taught briefly at the Universities.
- The Editors of Encyclopaedia Britannica
May 11, 2018 · Pringsheim resigned the post at Jena in 1868 and settled in a house near the botanical gardens in Berlin, where he thereafter conducted his research in a private laboratory attached to his home.
May 21, 2024 · Pringsheim was one of the leaders in the botanical revival of the 19th century with his contribution to studies of cell development and life history, particularly in the algae and fungi. He was among the first to demonstrate sexual reproduction in algae and observe alternation of generations between the two sexually differentiated motile ...
Feb 28, 2019 · Nägeli and Nathaniel Pringsheim (1854), who understood that protoplasts had osmotic properties which were defined for animal bladder by Jean-Antoine Nollet and Henri Dutroched, concluded that there must be a membrane around protoplasts whose permeability varies depending on conditions (33).
German botanist; born at Wziesko, Oberschlesien, Nov. 30,1823; died at Berlin Oct. 6, 1894. He was educated at the Friedrichs-Gymnasium at Breslau, and at Leipsic, Berlin (Ph.D. 1848), and Paris, in which latter two cities he devoted himself especially to the study of botany.
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Nathanael Pringsheim1823-1894 German botanist who investigated reproduction in plants. Pringsheim was among the first to observe sexual reproduction in algae. He showed that these tiny organisms release sperm and egg cells into the water, where they combine.
