Results 21 to 30 of about 5,811 (198)
Frontiers in Ecology and Evolution, 2021 Kairomones are chemical signals that mediate interspecific interactions beneficial to organisms that detect the cues. These attractants can be individual compounds or mixtures of herbivore-induced plant volatiles (HIPVs) or herbivore chemicals such as ...
Pascal M. Ayelo +8 more
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Animals, 2022 In the wild, mice have developed survival strategies to detect volatile cues that warn them of potential danger. Specific olfactory neurons found in the Grueneberg ganglion olfactory subsystem can detect alarm pheromones emitted by stressed conspecifics,
Ana Catarina Lopes +4 more
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Exposure of unwounded plants to chemical cues associated with herbivores leads to exposure-dependent changes in subsequent herbivore attack. [PDF]
PLoS ONE, 2013 Although chemical predator cues often lead to changes in the anti-predator behavior of animal prey, it is not clear whether non-volatile herbivore kairomones (i.e.
John L Orrock
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Cucurbitacins as kairomones for diabroticite beetles [PDF]
Proceedings of the National Academy of Sciences, 1980 The characteristic bitter substances of the Cucurbitaceae act as kairomones for a large group of diabroticite beetles (Chrysomelidae, Galerucinae, Luperini), promoting host selection and compulsive feeding behavior. These beetles (e.g., Diabrotica undecimpunctata howardi ) respond to as little as 1 ng of ...
R L, Metcalf, R A, Metcalf, A M, Rhodes
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Kairomone-like activity of bile and bile components: A step towards revealing the chemical nature of fish kairomone [PDF]
Scientific Reports, 2020 AbstractDespite the efforts of a number of research groups worldwide, we still have a poor understanding of the chemical nature of the fish kairomones which induce defensive morphology, life history and behavior in their planktonic prey. Bile excreted by foraging fish play a crucial role in their signaling systems.
Pijanowska, Joanna +6 more
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Do bacteria, not fish, produce ‘fish kairomone’? [PDF]
Journal of Plankton Research, 1998 Fish-associated chemicals enhance phototactic downward swimming in Daphnia. If perch were treated with the antibiotic ampicillin, this enhancement was significantly decreased. Therefore, not fish, but bacteria associated with fish, seem to produce this kairomone.
Ringelberg, J., Van Gool, E.
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Frontiers in Ecology and Evolution, 2021 India is the seventh largest producer of coffee with 395,000 tons of coffee exports that earn 10 billion US dollars annually. Two varieties of coffee are grown in India, Coffea arabica (arabica) and Coffea canephora (robusta).
Santosh Rajus +6 more
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PLoS ONE, 2022 Daphnia, an ecologically important zooplankton species in lakes, shows both genetic adaptation and phenotypic plasticity in response to temperature and fish predation, but little is known about the molecular basis of these responses and their potential ...
Aaron Oliver +8 more
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Field Tests of Kairomones to Increase Parasitism of Spruce Budworm (Lepidoptera: Tortricidae) Eggs by \u3ci\u3eTrichogramma\u3c/i\u3e Spp. (Hymenoptera: Trichogrammatidae) [PDF]
, 2017 Hexane extracts of spruce budworm, Choristoneura fumiferana, moth scales, applied at 0.04 moth-gram equivalents/branch and at 0.06 moth-gram equivalents/tree, failed to increase parasitism rates of Trichogramma spp.
Jennings, Daniel T, Jones, Richard L
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Control methods for Dermanyssus gallinae in systems for laying hens: results of an international seminar [PDF]
, 2009 This paper reports the results of a seminar on poultry red mite (PRM), Dermanyssus gallinae. Eighteen researchers from eight European countries discussed life cycle issues of the mite, effects of mites on hens and egg production, and monitoring and ...
A.-G. Gjevre +15 more
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