Results 41 to 50 of about 83,124 (333)

Pheromones, Insects [PDF]

open access: yes, 2018
Sex pheromones in insects are important cues for species recognition, gender identification and partner evaluation. In insects, males as well as females can be the signalers and receivers, and the pheromones can be volatile or contact chemical cues ...
Jacquin-Joly, E.   +6 more
core   +1 more source

Dispersal From Natal Patch Correlates With the Volatility of Female Sex Pheromones in Parasitoid Wasps

open access: yesFrontiers in Ecology and Evolution, 2020
Chemical communication via pheromones is considered the oldest and most widespread form of communication in nature. However, the way that the enormous diversity of species-specific pheromones evolved is still of debate.
Lea C. Böttinger, Johannes Stökl
doaj   +1 more source

Cuticular Hydrocarbon Pheromones for Social Behavior and Their Coding in the Ant Antenna.

open access: yesCell Reports, 2015
The sophisticated organization of eusocial insect societies is largely based on the regulation of complex behaviors by hydrocarbon pheromones present on the cuticle.
Kavita R. Sharma   +11 more
semanticscholar   +1 more source

System of forest insect pheromone communication: stability of «information» molecules to environmental factors [PDF]

open access: yesСибирский лесной журнал, 2016
Features of external environmental factors (such as electromagnetic radiation in certain spectral bands) influencing pheromone molecules, which are carriers of information for forest insects in the search of the opposite sex, were examined.
V. G. Soukhovolsky   +3 more
doaj   +1 more source

The use of semiochemical slow-release devices in integrated pest management strategies [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2011
The development of integrated pest management (IPM) strategies is increasing since many problems appeared with the use of synthetic pesticides. Semiochemicals – informative molecules used in insect-insect or plant-insect interaction – are more and more ...
Heuskin, S.   +4 more
doaj  

Pheromones can cull an invasive amphibian without releasing survivors from intraspecific competition

open access: yesEcosphere, 2019
Attempts to cull an invasive species often create a paradoxical situation, whereby the consequent reduction in invader densities frees the survivors from intraspecific competition—and hence, increases the viability of those survivors.
S. McCann, M. R. Crossland, R. Shine
doaj   +1 more source

Stereoselective total synthesis of some insect pheromones: (±)-serricornine and (±)-invictolide

open access: yesMemorias do Instituto Oswaldo Cruz, 1991
An efficient (12 steps, 12% overallyield) and stereoselective total synthesis of (±)-serricornine (1) the sex pheromone of the cigarette beetle (Lasioderma serricornine F) is described.
R. A. Pilli, M. M. Murta
doaj   +1 more source

Identification and Behavioral Evaluation of Sex Pheromone in Xanthopimpla pedator (Fabricius)—A Serious Pupal Parasitoid of Tropical Tasar Silkworm Anthereae mylitta Drury

open access: yesHayati Journal of Biosciences, 2016
Xanthopimpla is a major parasitoid of silk worm cocoons. The female Xanthopimpla pedator (Fabricius) lays the eggs in male cocoons. Control of this infestation with pesticides is not recommended because of its concealed behavior.
Lakshmi Marepally, Gaddam Benarjee
doaj   +1 more source

Study the effect of pheromones on gene expression in the brain of the honeybee Apis mellifera [PDF]

open access: yesJournal of Bioscience and Applied Research, 2019
This research deals with the effect of pheromones, queen mandibular pheromone one gene expression of brain adult for workers honeybee Apis mellifera, these expressions can explain the response behavior induced by pheromones QMP, the impact of gene ...
Husham Hameed
doaj   +1 more source

Sexual Communication in the Drosophila Genus

open access: yesInsects, 2014
In insects, sexual behavior depends on chemical and non-chemical cues that might play an important role in sexual isolation. In this review, we present current knowledge about sexual behavior in the Drosophila genus.
Gwénaëlle Bontonou   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy