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Matthias Jacob Schleiden ( Amburgo, 5 aprile 1804 – Francoforte sul Meno, 23 giugno 1881) è stato un botanico tedesco, noto per essere uno dei fondatori della teoria cellulare assieme a Theodor Schwann e Rudolf Virchow . Indice. 1 Biografia. 2 La teoria cellulare. 3 Divisione cellulare. 4 Das Meer: la storia dello sviluppo.
5 apr 2024 · Matthias Jakob Schleiden, German botanist who, with Theodor Schwann, was a cofounder of the cell theory. Schleiden became the first to formulate what was then an informal belief as a principle of biology equal in importance to the atomic theory of chemistry. Learn about Schleiden’s life and career.
- The Editors of Encyclopaedia Britannica
- Matthias Jacob Schleiden was a German botanist who, with Theodor Schwann, cofounded the cell theory. In 1838 Schleiden defined the cell as the basi...
- Matthias Jacob Schleiden was born on April 5, 1804, in Hamburg, Germany. He died June 23, 1881, in Frankfurt am Main, Germany, at age 77.
- The cell theory isn’t so much a theory as it is an observation. The cell theory states that all plants and animals are made up of cells. Stated dif...
- Matthias Jacob Schleiden studied microscopic plant structures. In his studies, he observed that the different parts of the plant organism are compo...
- Matthias Jacob Schleiden and Theodor Schwann were German scientists. Schleiden was a botanist, and Schwann was a physiologist. In 1835 both Schleid...
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.
- German
Schleiden, Mathias Jakob nell'Enciclopedia Treccani - Treccani - Treccani. Botanico (Amburgo 1804 - Francoforte sul Meno 1881). Laureatosi in diritto a Heidelberg (1827), esercitò la professione di avvocato fino al 1832.
Respinte nel 1847 le prime ipotesi di Matthias Jacob Schleiden (1804-1881) sull'origine delle cellule per generazione spontanea, nel 1855 egli riformulò il celebre aforisma omnis cellula e cellula, ben presto ampiamente accettato.
Prima della nascita della teoria cellulare, segnata dagli studi di Matthias Jacob Schleiden (1804-1881) e di Theodor Schwann (1810-1882), numerosi naturalisti si erano dedicati all'osservazione delle cellule o di strutture microanatomiche considerate tali.
29 mag 2017 · Matthias Jacob Schleiden helped develop the cell theory in Germany during the nineteenth century. Schleiden studied cells as the common element among all plants and animals. Schleiden contributed to the field of embryology through his introduction of the Zeiss microscope lens and via his work with cells and cell theory as an ...
