Journal of chemical ecology, 29(10), 2385-2389 (2003-12-20)
Larvae of the western flower thrips Frankliniella occidentalis are known to produce an anal droplet containing decyl acetate (10Ac) and dodecyl acetate (12Ac), which act as an alarm pheromone. Analysis by GC showed that the combined mass of 10Ac and
Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology, 189(10), 769-775 (2003-09-05)
The bumblebee Bombus (Psithyrus) norvegicus Sp.-Schn. is an obligate social parasite of B. (Pyrobombus) hypnorum L. Behavioural observations indicated that nest-invading B. norvegicus females may use allomones to defend themselves against attacking host workers. However, so far no defensive chemicals
Applied and environmental microbiology, 75(20), 6545-6552 (2009-08-25)
Whole-cell biocatalysis to oxidize naphthalene to 1-naphthol in liquid-liquid biphasic systems was performed. Escherichia coli expressing TOM-Green, a variant of toluene ortho-monooxygenase (TOM), was used for this oxidation. Three different solvents, dodecane, dioctyl phthalate, and lauryl acetate, were screened for
Journal of chemical ecology, 36(8), 855-863 (2010-05-29)
Semiochemicals influence many aspects of insect behavior, including interactions between parasites and their hosts. We studied the chemical recognition system of bumblebees (Bombus) by examining the cuticular hydrocarbon cues of 14 species, including five species of social parasites, known as
We have recently identified farnesol, an intermediate in the mevalonate pathway, as a potent endogenous modulator and blocker of N-type calcium channels (Roullet, J. B., R. L. Spaetgens, T. Burlingame, and G. W. Zamponi. 1999. J. Biol. Chem. 274:25439-25446). Here
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