๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The Origin of the Sexual Organs of the Pteridophyta

โœ Scribed by Douglas Houghton Campbell

Book ID
123976372
Publisher
The University of Chicago Press
Year
1895
Weight
339 KB
Volume
20
Category
Article
ISSN
0006-8071

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

The origin of electric organs ofElectrop
The origin of electric organs ofElectrophorus electricus
โœ Szabo, Thomas ๐Ÿ“‚ Article ๐Ÿ“… 1966 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 729 KB

The electric organs (main, Sachs' and Hunter's) of a 23 cm and a 38 cm long Electrophorus electricus were studied by histological methods. The results were compared with 12 cm (Keynes, '61) and 140 cm (Couceiro and Ackermann, '48) specimens. All three electric organs originate from striated muscle f

On the Origin of Sexual Reproduction
On the Origin of Sexual Reproduction
โœ Zimmer, C. ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› American Association for the Advancement of Scienc ๐ŸŒ English โš– 343 KB
Influence of the primary reproductive or
Influence of the primary reproductive organs on the secondary sexual characters
โœ Kellogg, Vernon L. ๐Ÿ“‚ Article ๐Ÿ“… 1904 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 241 KB

This paper records the results of certain experiments on the silkworm moth, Bombyx rnori, testing (a) the possibility of the regeneration of such important internal organs as the reproductive glands, and (6) the influence on the secondary sexual characters of the moth which the extirpation of the re