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  2. Matthias Jakob Schleiden (German: [maˈtiːas ˈjaːkɔp ˈʃlaɪdn̩]; 5 April 1804 – 23 June 1881) was a German botanist and co-founder of cell theory, along with Theodor Schwann and Rudolf Virchow. He published some poems and non-scientific work under the pseudonym Ernst.

  3. Cell theory is a fundamental aspect of modern biology. This powerful generalization has played an essential role in explaining the basic unity of plant and animal life, the mechanism of inheritance, fertilization, development and differentiation, and evolutionary theory. Building upon the discovery of the cell nucleus by Robert Brown (1773-1858 ...

  4. 6 days ago · Cell theory, fundamental scientific theory of biology according to which cells are held to be the basic units of all living tissues. First proposed by German scientists Theodor Schwann and Matthias Jakob Schleiden in 1838, the theory that all plants and animals are made up of cells marked a great.

  5. Mar 2, 2018 · More and more nineteenth century scientists were convinced that plant tissues were generally composed of cells, but Matthias Jakob Schleiden (1804–1881) made the first attempt to use cellular composition as a unifying explanatory principle in botany (Harris 2000).

    • Juraj Sekeres, Juraj Sekeres, Viktor Zarsky, Viktor Zarsky
    • 2018
  6. en.wikipedia.org › wiki › Cell_theoryCell theory - Wikipedia

    The cell was first discovered by Robert Hooke in 1665 using a microscope. The first cell theory is credited to the work of Theodor Schwann and Matthias Jakob Schleiden in the 1830s. In this theory the internal contents of cells were called protoplasm and described as a jelly-like

  7. Cell Theory By the early 1800s, scientists had observed cells of many different organisms. These observations led two German scientists named Theodor Schwann and Matthias Jakob Schleiden to propose cells as the basic building blocks of all living things.

  8. Thus, it remains quite unclear whether the many eighteenth- and early nineteenth-century contenders for priority in laying the foundations of modern cell-theory – from Georges Louis Leclerc Comte de Buffon (1707–1788) over Jean-Baptiste Lamarck (1744–1829) to Matthias Jakob Schleiden (1804–1881) and Theodor Schwann (1810–1882 ...

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