Search results
Jul 6, 2020 · Rudolf von Kölliker (1817-1902) On July 6, 1817 , Swiss anatomist and physiologist Rudolf Albert von Kölliker was born. He was one of the founders of embryology. His thorough microscopic work on tissues enabled him to be among the first to identify their structure. He showed that they were made up of cells, that did not freely come into being ...
Aug 20, 2014 · As first described in 1863 by a Swiss anatomist and physiologist Albert von Kölliker, Kölliker's organ is an epithelial structure present in the developing auditory sensory organ in a wide variety of mammals, including cattle, rabbits, cats, dogs, and humans [1, 2]. It is one of the earliest visible epithelial structures of the developing ...
Jun 10, 2019 · Right: X-ray image of anatomist Albert von Kölliker’s left hand, 23 January 1896. On the latter date, Röntgen gave his only public lecture on X-rays after an invitation by the Physical-Medical Society of Würzburg. Röntgen proceeded to make an X-ray image of Kölliker’s hand during the lecture. Astounded, Kölliker suggested the new X ...
Albert Von Kölliker. (Rudolph Albert Von Kölliker; Zürich, 1817 - Wurzburgo, 1905) Anatómico suizo. Discípulo de Henle, fue uno de los primeros investigadores especializados en en el estudio de la célula y los tejidos (citología e histología). Defendió a ultranza la independencia de las células nerviosas frente a la teoría reticular ...
Oct 22, 2011 · 1.1 What Are Mitochondria and Where Did They Come From?. Due to the pioneering work of Rudolf Albert von Kölliker we have known about the presence of mitochondria or “threadlike granules” in the cytoplasm of eukaryotic cells for more than 150 years, but what exactly are these organelles, where did they come from and what do they do?
Sep 30, 2022 · They were discovered in 1857 by Swiss scientist Albert von Kölliker and named in 1898 by Carl Benda, a German microbiologist who coined the name from the Greek “mitos-,” meaning “thread,” and “-chondros,” meaning “granule,” because mitochondria inside of a cell tend to form long dotted chains.
Kölliker nació en Zurich (Suiza) el 6 de julio de 1817 en el seno de una familia acomodada. Su padre, Johannes Kölliker, que era empleado de banca, murió pronto, por lo que fue la madre, Anna Maria Katharina, la que se encargó de la educación de sus dos hijos. Realizó estudios secundarios en el Gymnasium de Zurich.
