Results 171 to 180 of about 10,578 (205)
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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.
Vet, L.E.M., Groenewold, A.W.
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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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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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Olfactory Semiochemicals of Tephritids
2020Olfactory semiochemicals are volatile chemicals that modify the behavior of tephritids and can be classified as attractants, repellents, stimulants, deterrents and arrestants. Plant kairomones and allomones that influence tephritid behaviors can be both host-plant and non-host-plant in origin.
Eric B. Jang, Douglas M. Light
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2004
The original is available at http://link.springer.com/chapter/10.1007%2Fb98318 ; Progress that has been made in research on the chemical aspects of mammalian semiochemistry over the past decade is discussed on the basis of examples from the most topical problem areas. The chemical characterization of the volatile organic constituents of the urine, anal
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The original is available at http://link.springer.com/chapter/10.1007%2Fb98318 ; Progress that has been made in research on the chemical aspects of mammalian semiochemistry over the past decade is discussed on the basis of examples from the most topical problem areas. The chemical characterization of the volatile organic constituents of the urine, anal
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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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Semiochemicals modulating bed bug behaviour
Current Opinion in Insect ScienceThe common bed bug, Cimex lectularius (Cimicidae, Hemiptera), is obligate haematophagous and can carry pathogens but is not known to transmit diseases to humans in natural settings. Bed bugs are activated and guided by semiochemicals and heat by potential hosts, as well as by an aggregation pheromone when searching for food and home.
Jette T, Knudsen, Rickard, Ignell
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Insect semiochemicals and communication
1998The Aurelians take this Moth by Sembling; their manner is, to go out with a live Hen in a Box which is covered down with Gauze or Crape; when they are come to the Appointed place … they set the Box upon the Ground, and stand ready with their Nets; the Cocks will quickly come and attempt to get at the hen.
P. E. Howse +2 more
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2016
Females of several species of mealybugs produce pheromones which attract the males. Abdominal glands were suspected to be the source of pheromones in various species. Most of the mealybug pheromones are carboxyl esters of monoterpene alcohols and racemic mixtures were also observed to be effective than enantiomers.
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Females of several species of mealybugs produce pheromones which attract the males. Abdominal glands were suspected to be the source of pheromones in various species. Most of the mealybug pheromones are carboxyl esters of monoterpene alcohols and racemic mixtures were also observed to be effective than enantiomers.
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