Olfactory coding in honeybees

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August undefined, 2024

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 …

Olfactory coding in honeybees - PubMed

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 ... 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 … buses to royal sussex county hospital

An identified neuron mediates the unconditioned stimulus in

Web03. 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 … 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. Web01. avg 2000. · Major advances have been made during the past two years in understanding how honeybees process olfactory input at the level of their first brain structure dealing with odours, the antennal lobe (the insect analogue of the mammalian olfactory bulb). ... Combinatorial and chemotopic odorant coding in the zebrafish olfactory bulb visualized … buses to rhossili from swansea

The honeybee as a model for understanding the basis of …

Neuroscience: Intelligence in the Honeybee Mushroom Body

Web05. apr 2024. · In blood-feeding dipterans, olfaction plays a role in finding hosts and, hence, in spreading pathogens. Several pathogens are known to alter olfactory responses and behavior in vectors. As a mosquito-borne pathogen, Rift Valley Fever Virus (RVFV) can affect humans and cause great losses in livestock. We test the influence of RVFV … WebWe investigated here the role of transmissions mediated by GABA and glutamate-gated chloride channels (GluCls) in olfactory learning and memory in honeybees, both of these channels being a target for fipronil. To do so, we combined olfactory conditioning with injections of either the GABA- and glutamate-interfering fipronil alone, or in ... buses to royal liverpool hospitalWebTwo distinct neuronal pathways connect the first olfactory neuropil, the antennal lobe, with higher integration areas, such as the mushroom bodies, via antennal lobe projection neurons. Intracellular recordings were used to address the question whether neuroanatomical features affect odor-coding properties. We found that neurons in the … buses to royal preston hospital

"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 ... " - Olfactory coding in honeybees

Olfactory coding in honeybees

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 ...

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Web01. okt 2003. · Analysis of strategies involved in odour intensity coding by the primary olfactory centre of insects, the antennal lobe (AL), indicates that the intercellular computation within the AL modulates and contrast‐enhances the primary Olfactory … Web14. jan 2024. · Europe PMC is an archive of life sciences journal literature.

Web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. 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; …

Web23. mar 2024. · For olfactory communication, honeybees use their antennae to recognize and respond to specific odors. Recent studies have revealed the bees’ distinct electrophysiological responses to different chemicals with quantifiable preferences … 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 …

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’). ...

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 ... buses to rochester mnWeb20. mar 2024. · Plasticity-driven individualization of olfactory coding in mushroom body output neurons. Nature, 526 (2015), pp. 258-262. CrossRef View in Scopus Google Scholar. 9. ... Reward quality influences the development of learned olfactory biases in honeybees. Proc. Biol. Sci., 276 (2009), pp. 2597-2604. CrossRef View in Scopus Google Scholar. 12. handbuch canon ts 7451Web15. 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 ... buses to rent for partiesvegasWeb22. 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 … buses to rothbury from newcastleWebOlfactory coding in honeybees. Marco Paoli. Cell and Tissue Research. With 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 … buses to ruislip lidoWebTwo distinct neuronal pathways connect the first olfactory neuropil, the antennal lobe, with higher integration areas, such as the mushroom bodies, via antennal lobe projection neurons. Intracellular recordings were used to address the question whether … buses to salisbury district hospitalWebEarly 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 buses to russells hall hospital