PeerJ Author & Reviewer 115 Points Contributions by role Author 100 Reviewer 15 Contributions by subject area Ecology Entomology Ecotoxicology Conservation Biology Parasitology Penelope R Whitehorn PeerJ Author & Reviewer Summary Conservation Biology Entomology Parasitology Editorial Board Member PeerJ Contributions Articles 1 May 18, 2018 Larval exposure to the neonicotinoid imidacloprid impacts adult size in the farmland butterfly Pieris brassicae Penelope R. Whitehorn, George Norville, Andre Gilburn, Dave Goulson https://doi.org/10.7717/peerj.4772 PubMed 29796343