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  1. His general ideas about the elemental structures of living organisms, though specifically incorrect, anticipated the subsequent identification of the cell and development of cell theory. He was also a founder of scientific congresses or meetings.

  2. May 29, 2018 · In Die Zeugung Oken postulated that life began on the seashore as Urschleim (primal mucous plasm) of “infusoria,” cells whose agglomerations and combinations formed into organisms (Engelhardt, 1997).

  3. Jul 8, 2020 · On the other hand, Oken prefigured the fundamental concept of cell theory in his book Die Zeugung (Oken Footnote 1, Lorenz: Die Zeugung. Bamberg und Würzburg, Goebhardt, 1805). His prescient theory described all organisms as composed of so-called infusoria (i.e., single cells) that divide.

  4. Harris points out that it was not until 1805 that the biologist Lorenz Oken had the prescient intuition of the fundamental homology between the ‘little animals’ of Leeuwenhoek and the...

  5. Mar 2, 2018 · This idea stimulated the concept of German philosopher Lorenz Oken (1779–1851) that all organisms are composed of “infusoria” and “Urbläschen” (primordial bubbles) as basic life units; this speculation directly preceded the works of the first empirical cell biologists (Canguilhem 2008; Harris 2000). However, it was only the invention ...

  6. The CELL THEORY or cell doctrine, states that all organisms are composed of similar units of organization, called cells. The concept was formally articulated in 1839 by Schleiden & Schwann and has remained as the foundation of modern biology. The idea predates other great paradigms of biology including Darwin's theory of evolution (1859 ...

  7. Naturphilosophie (Handbook of Natural Philosophy (1809)) by Lorenz Oken (1779 1851), which attempts to demonstrate how the entire universe was derived from the primordial zero, identified with God, and formed into the three kingdoms of nature -

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