ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Leaf impressions are obtained by pressing the leaf to be examined on to a cellulose acetate film (0 -005 in. thick) previously moistened with a 5.0 per cent solution of cellulose acetate in acetone. When the impression has hardened (approx. 60 sec.) the leaf is carefully peeled off. In a similar ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/178152a0
Permalink