Results 1 to 10 of about 131,973 (309)

Reverse chemical ecology indicates long-chain aldehydes as new potential semiochemicals for the African elephant Loxodonta africana

open access: yesFrontiers in Ecology and Evolution, 2022
Chemical communication between sexes in the elephants has been well studied at the chemical and behavioural levels, but little is known about the proteins mediating the exchange of chemical signals.
Valeriia Zaremska   +6 more
doaj   +1 more source

A combinatorial model for effective estrus detection in Murrah buffalo [PDF]

open access: yesVeterinary World, 2017
Background: Buffaloes are silent heat animals and lacunae in their estrus detection results a substantial economic loss in developing countries.
Ramu Muthu Selvam, Govindaraju Archunan
doaj   +1 more source

Transcriptome Analysis of Ostrinia furnacalis Female Pheromone Gland: Esters Biosynthesis and Requirement for Mating Success

open access: yesFrontiers in Endocrinology, 2021
Female moths use sex pheromones to attract males, and corresponding regulatory mechanism underlying sex pheromone biosynthesis is species-dependent. However, the detailed mechanism involved in sex pheromone biosynthesis in Ostrinia furnacalis has not yet
Shuangyan Yao   +7 more
doaj   +1 more source

Identification and characterization of pheromone receptors and interplay between receptors and pheromone binding proteins in the diamondback moth, Plutella xyllostella. [PDF]

open access: yesPLoS ONE, 2013
Moths depend on olfactory cues such as sex pheromones to find and recognize mating partners. Pheromone receptors (PRs) and Pheromone binding proteins (PBPs) are thought to be associated with olfactory signal transduction of pheromonal compounds in ...
Mengjing Sun   +8 more
doaj   +1 more source

A closer look at sex pheromone autodetection in the Oriental fruit moth

open access: yesScientific Reports, 2022
Female moths emit sex pheromone to attracts males, and although they are not attracted to their own sex pheromone, they appear to detect it as it affects their behavior.
Alicia Pérez-Aparicio   +2 more
doaj   +1 more source

A temporal comparison of sex-aggregation pheromone gland content and dynamics of release in three members of the Lutzomyia longipalpis (Diptera: Psychodidae) species complex. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2017
BACKGROUND:Lutzomyia longipalpis is the South American vector of Leishmania infantum, the etiologic agent of visceral leishmaniasis (VL). Male L. longipalpis produce a sex-aggregation pheromone that is critical in mating, yet very little is known about ...
Mikel A González   +8 more
doaj   +1 more source

Functional specificity of sex pheromone receptors in the cotton bollworm Helicoverpa armigera. [PDF]

open access: yesPLoS ONE, 2013
Male moths can accurately perceive the sex pheromone emitted from conspecific females by their highly accurate and specific olfactory sensory system. Pheromone receptors are of special importance in moth pheromone reception because of their central role ...
Yang Liu   +3 more
doaj   +1 more source

Pheromone Receptor Knock-Out Affects Pheromone Detection and Brain Structure in a Moth

open access: yesBiomolecules, 2022
Sex pheromone receptors are crucial in insects for mate finding and contribute to species premating isolation. Many pheromone receptors have been functionally characterized, especially in moths, but loss of function studies are rare.
Fotini Koutroumpa   +5 more
doaj   +1 more source

Sex pheromone evolution is associated with differential regulation of the same desaturase gene in two genera of leafroller moths. [PDF]

open access: yesPLoS Genetics, 2012
Chemical signals are prevalent in sexual communication systems. Mate recognition has been extensively studied within the Lepidoptera, where the production and recognition of species-specific sex pheromone signals are typically the defining character ...
Jérôme Albre   +8 more
doaj   +1 more source

What Is a Pheromone? Mammalian Pheromones Reconsidered [PDF]

open access: yesNeuron, 2005
Pheromone communication is a two-component system: signaling pheromones and receiving sensory neurons. Currently, pheromones remain enigmatic bioactive compounds, as only a few have been identified, but classical bioassays have suggested that they are nonvolatile, activate vomeronasal sensory neurons, and regulate innate social behaviors and ...
Stowers, Lisa, Marton, Tobias F.
openaire   +2 more sources

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