Results 181 to 190 of about 10,759 (235)
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Semiochemicals and learning in parasitoids
Journal of Chemical Ecology, 1990There is increasing evidence that parasitoid responses to semiochemicals, important stimuli in the host location process, are influenced by experience. This paper focuses on the role of learning, in particular associative learning, in responses to odors.
Louise E M Vet
exaly +3 more sources
Ultramicrochemistry of insect semiochemicals
Mikrochimica Acta, 1998Chemical ecology of the Insecta comprises an invisible environment where semiochemicals are the principal factors regulating the mating and host-selection of the one million or more species. Biologically effective concentrations of these semiochemicals range from 10−10 to 10−3 μg at the insect antennal receptors. These levels are virtually undetectable
Robert L Metcalf
exaly +2 more sources
2004
Hymenoptera is a very large and diverse insect order that includes the majority of both the social and the parasitic insects. With such diversity comes a variety and complexity of semiochemicals that reflect the varied biology of members of this order.
Christopher I, Keeling +2 more
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Hymenoptera is a very large and diverse insect order that includes the majority of both the social and the parasitic insects. With such diversity comes a variety and complexity of semiochemicals that reflect the varied biology of members of this order.
Christopher I, Keeling +2 more
openaire +2 more sources
Semiochemicals and Communication in Insects
2022International ...
Montagne, Nicolas +2 more
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Semiochemicals of Termite Origin
2005The behavior of the Formosan subterranean termite, Coptotermes formosanus, is directed by a no. of chems. produced by members of various castes in the colony. We have investigated the semiochems. produced by termites that are assocd. with behaviors such as species recognition (cuticular hydrocarbons), trail following (3,6,8-dodecatrien-1-ol), and ...
Bland J. M +4 more
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Semiochemical Parsimony in the Arthropoda
Annual Review of Entomology, 1996A wide variety of arthropods have adapted their own semiochemicals to subserve multiple functions in diverse contexts. Semiochemicals, the pheromones and allomones, have been detected in arthropod species in six orders, and it has been clearly established that these compounds are used with great parsimony.
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Regulation of semiochemicals ? global aspects
Integrated Pest Management Reviews, 1995A general awareness of environmental concerns, an increasing chemophobic populace and the reregistration of pesticides, both in the United States and in the European Community, with the concomitant loss of many pest control chemicals through cancellation of their registrations has provided an impetus for the research, development and commercialization ...
Weatherston, I., Minks, A.K.
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Olfactory coding in the perception of semiochemicals
Journal of Chemical Ecology, 1988Information processing in the olfactory pathway underlying the perception of semiochemicals by insects is discussed. Both the chemical message for mates and the message for food consist of blends of chemicals. Olfactory receptors in an insect species are tuned to the detection of those compounds which comprise such chemical messages for that species ...
Visser, J.H., de Jong, R.
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