ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Laying queens were immobilized at -20 °C. Mandibular glands were excised, macerated and extracted twice in HPLC-grade methanol to give a combined total extract of 100 JJL! per queen. A 3-queen equivalent (Qeq) HQMC extract was chromatographed on a micro-column of acid-treated silica gel. The ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/332354a0
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