Regola o caso speciale? Franz Unger (1800-1870) e la scoperta della divisione cellulare (2017)
Dröscher, Ariane (Author)
Mefisto: Rivista di medicina, filosofia, storia
Volume: 1
Issue: 1
Pages: 125-144
The concept of cell division marks a greater paradigm change in the history of the life sciences because it transformed ideas of the formation of living substance into ideas of reproduction of living substance. The process of cell division had been observed, described and even investigated since the late nineteenth century, yet it was not before the 1850s that it was conceived as the exclusive way of cell multiplication. An analysis of the works of the Austrian botanist Franz Unger, in the 1830s one of the pioneers of cell theory, shows that a series of reasons – the research techniques, the power of tradition, the choice of the research objects, and the prevailing cell definition – induced the leading plant anatomists of this period to conceive cell division as an exception and not as a rule.
...MoreSimilar Citations
Book
Elwick, James;
(2007)
Styles of Reasoning in the British Life Sciences: Shared Assumptions, 1820--1858
(/isis/citation/CBB000773747/)
Chapter
Hebblethwaite, Kate;
(2007)
Beyond the Visible: Democratic Cells, Unruly Blobs, and the Circle of Life
(/isis/citation/CBB001035835/)
Thesis
Yamashita, Grant Joo;
(2006)
On the Germ-Soma Distinction in Evolutionary Biology: A Historical and Conceptual Approach
(/isis/citation/CBB001560834/)
Article
Frixione, Eugenio;
(2003)
Sigmund Freud's Contribution to the History of the Neuronal Cytoskeleton
(/isis/citation/CBB000340373/)
Chapter
I. Alberici;
G. Bertozzi;
A. Casella;
M. Davoli;
M. Fiorini;
F. Gazzetti;
C. Massaro;
E. Simonazzi;
R. Vezzosi;
(2008)
Osservazioni meteorologiche e botanico-mediche di Corti
(/isis/citation/CBB589622544/)
Article
Fiorentini, Erna;
(2013)
Induction of Visibility: Reflections on Histological Slides, Drawing Visual Hypotheses and Aesthetic-Epistemic Actions
(/isis/citation/CBB001420753/)
Article
O'Malley, Maureen A.;
Müller-Wille, Staffan;
(2010)
The Cell as Nexus: Connections between the History, Philosophy and Science of Cell Biology
(/isis/citation/CBB001023956/)
Article
Reynolds, Andrew;
(2007)
The Theory of the Cell State and the Question of Cell Autonomy in Nineteenth- and Early Twentieth-Century Biology
(/isis/citation/CBB000740749/)
Article
Richmond, Marsha L.;
(2000)
T. H. Huxley's Criticism of German Cell Theory: An Epigenetic and Physiological Interpretation of Cell Structure
(/isis/citation/CBB000111748/)
Chapter
Giorgio Battelli;
Adriano Mantovani;
Luigi Marvasi;
(2008)
Corti e il suo tempo: sanità animale, ambiente e sanità pubblica
(/isis/citation/CBB255703042/)
Chapter
Roberto Marcuccio;
(2008)
Lo status dello scienziato fra XVIII e XIX secolo: il caso di Corti
(/isis/citation/CBB009582028/)
Chapter
Maurizio Rosi;
(2008)
La collaborazione tra Corti e Pietro Giuseppe Corradini
(/isis/citation/CBB803125752/)
Article
Bradbury, Savil;
(2001)
Ernst Abbe's theories and his letters to English microscopists
(/isis/citation/CBB000102409/)
Book
Paola Manzini;
Roberto Marcuccio;
(2008)
Bonaventura Corti, Naturalista, Educatore, Meteorologo. Il suo tempo e il nostro
(/isis/citation/CBB621096081/)
Chapter
Paola Manzini;
(2008)
Meteorologia, agricoltura, salute: le relazioni di Corti col mondo accademico del tempo
(/isis/citation/CBB361900108/)
Chapter
Enrica Manenti;
(2008)
L’«altra vita» di Corti alla guida del Collegio San Carlo di Modena dal 1777 al 1806
(/isis/citation/CBB871047551/)
Book
Sherrie L. Lyons;
(2019)
From Cells to Organisms: A History of Cell Theory
(/isis/citation/CBB971130807/)
Article
Henning Hufnagel;
Robert Matthias Erdbeer;
Fank Jäger;
Nicolas Wanlin;
(2016)
Die „Erhaltung der Fühlung“. Haeckels Seelenzellen und der Stil der Esoterischen Moderne
(/isis/citation/CBB669479780/)
Article
Pereira Martins, Lilian Al-Chueyr;
(2011)
O papel do núcleo na herança (1870--1900), um estudo de caso: A teoria dos idioblastos de O. Hertwig
(/isis/citation/CBB001212032/)
Article
Reynolds, Andrew;
Hülsmann, Norbert;
(2008)
Ernst Haeckel's Discovery of Magosphaera planula: A Vestige of Metazoan Origins?
(/isis/citation/CBB000931573/)
Be the first to comment!