ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] IN recent years, several studies of the orientation of chitin and protein chains in the insect cuticle1,2 and of cellulose chains in plant cell walls3 have appeared. Between 1938 and 1940, X-ray, optical and chemical studies of the cuticle of annelids and nematodes ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/159434a0
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