منابع مشابه
Autobiography of Dr Karl Ernst von Baer
their holdings of multiple copies. A handful of later lists are included, the most substantial from the seventeenth century being that of John Nidd, dated 1659, with a high proportion of medical books. Where the books were bequeathed to College libraries, as Nidd's were to Trinity and Andrew Perne's to Peterhouse, those still to be found on the College shelves have been identified. The owners f...
متن کامل[Karl Ernst von Baer 1792-1876].
Best known for his contributions to the field of embryology [6], Karl Ernst von Baer [5] also pursued a variety of other areas of study including medicine, botany, zoology, and anthropology. Committing his life to scientific research, von Baer?s work led to the advancement of the understanding of mammalian reproduction, development, and organ functioning. His embryological discoveries ultimatel...
متن کاملKarl Ernst von Baer (1792-1876) and evolution.
The research program of Karl Ernst von Baer (1792-1876) intended to enhance the comparative approach of animal classification by demonstrating vertebrate affinities (homology). Baer visualized his ideas on development and evolution with an unpublished figure of a branching tree. To buttress his reflections on how species-specific embryogenesis produces a branching tree, he worked out a cladogra...
متن کاملErnst Jandl and Karl Kraus - Two Lives in Bits and Pieces
In the research strand ‘Virtual Biography’ the Ludwig Boltzmann Institute for the History and Theory of Biography explores the methods and possibilities of arranging biographical data online in ‘bits and pieces’. In two pilot projects on the Austrian writers Ernst Jandl (1925-2000) and Karl Kraus (1874-1936), heterogeneous concepts of structuring and linking big biographical data sets are being...
متن کاملDe ovi mammalium et hominis genesi (1827), by Karl Ernst von Baer
De ovi mammalium et hominis genesi (On the Genesis of the Ovum of Mammals and of Men) is an 1827 pamphlet by Karl Ernst von Baer about the anatomical observation and description of the egg [3] (ovum [4]) of mammals, like dogs and humans [5]. The pamphlet detailed evidence for the existence of the ovum [4] at the beginning of the developmental process in mammals. Prior to von Baer's publication,...
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ژورنال
عنوان ژورنال: Photoniques
سال: 2014
ISSN: 1629-4475
DOI: 10.1051/photon/20147021