𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Kiesels�ure und Silikose

✍ Scribed by J�ger, R.

Publisher
Springer-Verlag
Year
1950
Weight
129 KB
Volume
119
Category
Article
ISSN
0368-6590

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�ber reversible Speicherung von Kiesels�
�ber reversible Speicherung von Kiesels�ure in Cyclotella cryptica
✍ Werner, D. ;Pirson, A. 📂 Article 📅 1967 🏛 Springer-Verlag ⚖ 498 KB

The silica content of Cyclotelta cryptica increases by about 50~ after the cells have been darkened for 12 hours. This effect is mainly a direct consequence of the change from light to dark, and, for the minor part, Mso due to cell divisions still occurring in the dark. Experimental proof is given f