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We measured electrophysiological responses in the antennae of two predaceous hister beetles, Platysoma parallelum and Plegaderus transversus, exposed to racemic mixtures of primary aggregation pheromones of scolytid bark beetle prey, ipsenol, ipsdienol, and frontalin. No significant differences were found for either histerid species between male and female(More)
Aims and scope. forest Ecology and Management publishes scientific articles concerned with forest management and conservation , and in particular the application of biological, ecological and social knowledge to the management of man-made and natural forests. The scope of the journal includes ail forest ecosystems of the world. A refereeing process ensures(More)
Hylastes spp. (Coleoptera: Scolytidae) were evaluated as potential vectors of Leptographium spp. fungi. Bark beetles were trapped from stands ofloblolly pine, Pinus taeda L., exhibiting a range of decline symptoms in central Alabama. Under controlled conditions, field-collected adult Hylastes salebrosus Eichoff (Coleoptera: Scolytidae) and Hylastes tenuis(More)
In summary, this brief overview of the cellular localization of toxic metals in renal tubular cells demonstrates a spectrum of mechanisms for the sequestration of the metals. Common features are affinity for a metal-binding protein, such as insoluble acidic nuclear proteins or the soluble, low-molecular weight metallothionein. Accumulation in lysosomes(More)
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