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Discrimination of bile acids by the rainbow trout olfactory system: evidence as potential pheromone
(Soc Biolgia Chile, 2008-01-01)
Electro-olfactogram recording was used to determine whether the olfactory epithelium of adult rainbow trout is specifically sensitive to bile acids, some of which have been hypothesized to function as pheromones. of 38 ...
It is a matter of taste: chemical signals mediate nuptial gift acceptance in a neotropical spider
(OXFORD UNIV PRESS INCCARY, 2012)
Nuptial gift offering is a courtship trait found among several insect orders and some spider families. Recent studies indicate that this gift-giving behavior in spiders represents the male mating effort acting on female ...
Chemical signals act as the main reproductive barrier between sister and mimetic Heliconius butterflies.
Colour pattern is the main trait that drives mate recognition between Heliconius species that are phylogenetically close. However, when this cue is compromised such as in cases of mimetic, sympatric and closely related ...
QseC Signaling in the Outbreak O104:H4 Escherichia coli Strain Combines Multiple Factors during Infection
(2019-09-01)
Enteroaggregative Escherichia coli (EAEC) from the O104:H4 specific serotype caused a large outbreak of bloody diarrhea with some complicated cases of hemolytic-uremic syndrome (HUS) in Europe in 2011. The outbreak strain ...
The origin and evolution of queen and fertility signals in Corbiculate bees
(BioMed Central, 2015)
Abstract
Background
In social Hymenoptera (ants, bees and wasps), various chemical compounds present on the cuticle have been shown to act as fertility signals. In addition, ...
Female metasternal gland odours mediate male aggregation in Rhodnius prolixus, a triatomid bug
(Royal Entomological Society, 2015)
Computer tool to evaluate the cue reactivity of chemically dependent individuals
(Elsevier B.V., 2017-03-01)
Background and objective: Anxiety is one of the major influences on the dropout of relapse and treatment of substance abuse treatment. Chemically dependent individuals need (CDI) to be aware of their emotional state in ...