Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Helfrich-Förster, Charlotte" or (type any "bookEditor issueEditor" and editor="Helfrich-F... Add to list Journal Article A1 open access A damping circadian clock drives weak oscillations in metabolism and locomotor activity of aphids (Acyrthosiphon pisum) Katharina Beer, Jens Joschinski (UGent) , Alazne Arrazola Sastre, Jochen Krauss and Charlotte Helfrich-Förster (2017) SCIENTIFIC REPORTS. 7. Add to list Journal Article A1 open access Pea aphids (Hemiptera: Aphididae) have diurnal rhythms when raised independently of a host plant Jens Joschinski (UGent) , Katharina Beer, Charlotte Helfrich-Förster and Jochen Krauss (2016) JOURNAL OF INSECT SCIENCE. 16(1).