Olfactory coding in honeybees

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August undefined, 2024

Web18. feb 2014. · The honeybee Apis mellifera is an interesting model for such research as its relatively simple brain contains a dual olfactory system, with a clear neural dichotomy from the periphery to higher ... WebWith less than a million neurons, the western honeybee Apis mellifera is capable of complex olfactory behaviors and provides an ideal model for investigating the neurophysiology of the olfactory circuit and the basis of olfactory perception and learning. Here, we review the most fundamental aspects of honeybee's olfaction: first, we discuss which odorants …

Odour perception in honeybees: coding information in glomerular ...

Web01. feb 1997. · These findings fill a gap in what is known about honeybee olfactory learning and are a first step in relating behaviour to recent advances in the physiological analysis of coding for odorant concentration in honeybees. ... olfactory stimuli are coded as spatio-temporal activity patterns (‘across-fibre patterns’). ... WebBoeckh J (1976) Aspects of nervous coding of sensory quality in the olfactory pathway of insects. Proc XV International Congr Entomol, Entomol Soc Am, pp 308–322. Boeckh J, Ernst KD (1987) Contribution of single unit analysis in insects to an understanding of … by77781

Odorant Intensity as a Determinant for Olfactory Conditioning in ...

WebOlfactory coding in honeybees Marco Paoli 1 · Giovanni C. Galizia 2 Received: 6 October 2024 / Accepted: 6 December 2024 ... Keywords Honeybee · Olfaction · Olfactory system · Olfactory coding ... Web14. jan 2024. · Brill MF, Meyer A, Rössler W (2015) It takes two — coincidence coding within the dual olfactory pathway of the honeybee. 6, 1–14. Brockmann A, Brückner D (1995) Projection pattern of poreplate sensory neurones in honey bee worker, Apis … WebRoussel et al. show that the honeybee lateral horn contains odor-specific maps, which allow prediction of bees’ olfactory generalization behavior. Segregated pheromone information is also available in this structure, fitting with a role in eliciting innate behaviors. c for cup worksheet

Differential parallel processing of olfactory information in the honeybee,

昆虫嗅觉系统编码规律

Web26. maj 2024. · Olfactory coding and processing have been intensively studied in the honey bee, a traditional animal model in neuroethology 8,9,10,11.In addition to extensive research on honey bees’ olfactory ... Web09. dec 2024. · [100] Szyszka P, Ditzen M, Galkin A, Galizia C G and Menzel R 2005 Sparsening and temporal sharpening of olfactory representations in the honeybee mushroom bodies J. Neurophysiol. 94 3303–13. Crossref Google Scholar [101] Nawrot M P 2012 Dynamics of sensory processing in the dual olfactory pathway of the honeybee … by77789Web14. jan 2024. · The honeybee olfactory circuit: scheme of the main neuron types of the honeybee olfactory pathway. ... Olfactory coding in honeybees. Marco Paoli 1 · Giovanni C. Galizia 2. Received: 6 October ... by77786

"Web01. avg 2006. · Natural olfactory stimuli occur as mixtures of many single odors. We studied whether the representation of a mixture in the brain retains single‐odor information and how much mixture‐specific information it includes. To understand mixture representation in the honeybee brain, we used in vivo calcium imaging at the level of the antennal lobe ... " - Olfactory coding in honeybees

Olfactory coding in honeybees

Web13. apr 2024. · demonstrated that honeybee (Apis mellifera) brain dopamine levels transiently increased when bees arrived at a profitable food source and when they began waggle dancing to communicate food location and recruit nestmates.Higher bee hunger levels also increased brain dopamine levels, enhanced the perceived value of sucrose … Web28. mar 2024. · People with schizophrenia have been reported to show deficits in tests of olfactory function. ... can influence the temporal and spatial dynamics of odor coding in the olfactory bulb; ... P. DNA methylation mediates the discriminatory power of associative long-term memory in honeybees. PLoS One. (2012) 7:e39349. doi: …

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WebHere, we review the most fundamental aspects of honeybee's olfaction: first, we discuss which odorants dominate its environment, and how bees use them to communicate and regulate colony homeostasis; then, we describe the neuroanatomy and the … WebOlfactory coding in honeybees. 14 January 2024. Marco Paoli & Giovanni C. Galizia. Genotypic trade-off between appetitive and aversive capacities in honeybees. ... W.M., Smith, K.B. Olfactory perception in honeybees: Concatenated and mixed odorant …

Web22. jun 2024. · Introduction. Olfactory coding and its modification by learning have been extensively studied in the honeybee, Apis mellifera, both at the behavioural and neural levels [1–5].Honeybees are able to discriminate between odours, or mixtures of odours, and generalise from a trained odour to perceptually similar odours [6–10].The protocol … WebParallel processing has been studied in the auditory, visual, and somatosensory systems, but equivalent research in the olfactory modality is scarce. The honeybee Apis mellifera is an interesting model for such research as its relatively simple brain contains a dual …

WebHere, we review the most fundamental aspects of honeybee’s olfaction: first, we discuss which odorants dominate its environment, and how bees use them to communicate and regulate colony homeostasis; then, we describe the neuroanatomy and the neurophysiology of the olfactory circuit; finally, we explore the cellular and molecular mechanisms ... Web31. dec 2004. · By using optical imaging techniques in which Ca 2+-sensitive dyes are infused into the antennal lobe of the honeybee has allowed, uncovering the principles of olfactory coding in bees (Joerges et ...

Web15. maj 1997. · Olfactory coding in honeybees Marco Paoli; Giovanni C. Galizia; Cell and Tissue Research (2024) Comments. By submitting a comment you agree to abide by our Terms and Community Guidelines. If you ...

Web06. sep 2024. · In this regard, the olfactory memories established in the field from floral scents and their nectar can be retrieved (recalled) when said floral scent is present in the beehive (Ribbands C R (1954) Communication between honeybees: the response of crop-attached bees to the scent of their crop; Proc R Entomol Soc Lond A 29:141-144; … cford96 btinternet.comWeb01. jan 2011. · The honey bee brain and the olfactory pathway. For clarity different neuron types are presented separately in the two brain hemispheres. On the left, major excitatory pathways involved in the transmission of olfactory information in the brain are shown.On … by7781WebRoussel et al. show that the honeybee lateral horn contains odor-specific maps, which allow prediction of bees’ olfactory generalization behavior. Segregated pheromone information is also available in this structure, fitting with a role in eliciting innate behaviors. by77888WebEarly temporal coding in the primary olfactory processing centers of the honeybee brain is studied by fast imaging of glomerular responses to different odorants across glomeruli and across individuals, suggesting a substantial role of response latencies in odor identification, anticipating the static response amplitude code. Expand by7787Web03. mar 2014. · However, how the lateral horn participates in olfactory coding remains comparatively more enigmatic. We studied odor representation at the input to the lateral horn of the honeybee, a social insect that relies on both floral odors for foraging and … cf ordonnanceWebIn honeybees, conditioning of the proboscis extension reflex occurs after a single pairing of an odour (conditioned stimu ... olfactory, the collar visual, and the basal ring multimodal, thought to by7789Web关键词: 昆虫, 行为, 嗅觉, 受体, 嗅小球, 神经元 Abstract: Olfaction plays pivotal roles all over the life span of insects, providing insects with information essential for survival and reproduction.In spite of structural and functional diversities driven by selection, olfactory systems share a common coding principle in information perception and processing. by7786