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J Chem Ecol


Title:"Behavior and survival of western spruce budworm,Choristoneura occidentalis Freeman, exposed to an omega-fluorinated pheromone analogue"
Author(s):McLean JA; Morgan B; Sweeney JD; Weiler L;
Address:"Department of Forest Sciences, University of British Columbia, V6T 1W5, Vancouver, B.C., Canada"
Journal Title:J Chem Ecol
Year:1989
Volume:15
Issue:1
Page Number:91 - 103
DOI: 10.1007/BF02027776
ISSN/ISBN:0098-0331 (Print) 0098-0331 (Linking)
Abstract:"omega-Fluorinated (E)-11-tetradecenal (14F-E11-14: Al) was synthesized using 1,10-decanediol as a starting compound. Male and female western spruce budworm,Choristoneura occidentalis Freeman, moths exposed to 14F-E11-14: Al had LC50s (CI) of 12.0 (7.4-19.5) microg and 41.7 (22.7-76.2) microg, respectively. Antennectomized moths had lower mortality rates than normal moths. 14F-E11-14:Al elicited slightly lower amplitudes than 97:3 (E/Z)-11-tetradecenal (E/Z11-14:Al) in electroantennogram studies, but the lag or recovery period following excitation by 14F-E11-14:Al was much lower than forE/Z11-14:Al at the same concentrations. 14F-E11-14:Al andE11-14:Al evoked similar responses from male moths in wind-tunnel evaluations but neither compound was as effective as a virgin female in stimulating moths to fly upwind to contact the lure"
Keywords:
Notes:"PubMed-not-MEDLINEMcLean, J A Morgan, B Sweeney, J D Weiler, L eng 1989/01/01 J Chem Ecol. 1989 Jan; 15(1):91-103. doi: 10.1007/BF02027776"

 
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