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  1. Hace 4 días · August Friedrich Leopold Weismann was a German evolutionary biologist. 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.

  2. en.wikipedia.org › wiki › LamarckismLamarckism - Wikipedia

    22 de may. de 2024 · August Weismann's germ plasm theory held that germline cells in the gonads contain information that passes from one generation to the next, unaffected by experience, and independent of the somatic (body) cells.

  3. 22 de may. de 2024 · August Weismann's germ plasm theory. The hereditary material, the germplasm, is confined to the gonads and the gametes . Somatic cells (of the body) develop afresh in each generation from the germplasm.

  4. 11 de may. de 2024 · Desde finales del siglo XIX, la ciencia ha explorado la idea de que nuestra existencia está intrínsecamente diseñada hacia un final inevitable, una noción introducida por el biólogo alemán August Weismann bajo la denominación de "hipótesis de la muerte programada".

  5. 2 de may. de 2024 · August Weismann. Sir Joseph Dalton Hooker. Related Topics: evolution. natural selection. social Darwinism. neo-Darwinism. struggle for existence. On the Web: Yale University - The End of Darwinism (May 02, 2024) Darwinism, theory of the evolutionary mechanism propounded by Charles Darwin as an explanation of organic change.

  6. 9 de may. de 2024 · Weismanns 1881 proposition suggested an aging program to benefit species by freeing up resources from older individuals 1. This hypothesis was later largely rejected 2, 3, 4, 5, for a...

  7. Hace 4 días · August Weismann was one of the most influential biologists of the late nineteenth century. In The Germ-Plasm he lays out a new theory of heredity, one based on the continuity of the germ-plasm (the gametes and the cells that give rise to the gametes) as opposed to the finite existence of the soma (the cells of the body).

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