ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Eight batches of Chunky chicks were hatched and kept in a dark incubator until the start of the experiment. All the birds hatched 612 h before the peak period of hatching. Experiments were begun at a mean post-hatch age of 17 03 ± 0 25 h. Chicks from each of the batches were distributed into ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/225650a0
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