Results 11 to 20 of about 7,401 (299)

Taste processing in Drosophila larvae [PDF]

open access: yesFrontiers in Integrative Neuroscience, 2015
The sense of taste allows animals to detect chemical substances in their environment to initiate appropriate behaviors: to find food or a mate, to avoid hostile environments and predators.
Anthi A. Apostolopoulou   +2 more
doaj   +5 more sources

Caterpillar Responses to Gustatory Stimuli in Potato Tuber Moths: Electrophysiological and Behavioral Insights

open access: yesLife, 2023
This research investigates how fourth-instar larvae of the potato tuber moth, Phthorimaea operculella, respond to plant secondary metabolites (sucrose, glucose, nicotine, and tannic acid) both in terms of gustatory electrophysiology and feeding behavior.
Ni Mu   +6 more
doaj   +1 more source

Multimodal Information Processing and Associative Learning in the Insect Brain

open access: yesInsects, 2022
The study of sensory systems in insects has a long-spanning history of almost an entire century. Olfaction, vision, and gustation are thoroughly researched in several robust insect models and new discoveries are made every day on the more elusive thermo-
Devasena Thiagarajan, Silke Sachse
doaj   +1 more source

No functional contribution of the gustatory receptor, Gr64b, co-expressed in olfactory sensory neurons of Drosophila melanogaster

open access: yesFrontiers in Ecology and Evolution, 2022
Chemosensation is essential for the survival of insects. Activities like searching for food, mating, and oviposition in the fruit fly, Drosophila melanogaster are to a great extent governed by chemical cues detected via olfaction and gustation.
Venkatesh Pal Mahadevan   +4 more
doaj   +1 more source

Gustation Genetics: Sweet Gustducin! [PDF]

open access: yesChemical Senses, 2010
Two recent studies, the second of which is reported herein, provide evidence that genetic variation in the sweet receptor subunit, TAS1R3, and the second messenger, gustducin (GNAT3), affect the ability of people to correctly sort ascending concentrations of sucrose.
Danielle R, Reed, Robert F, Margolskee
openaire   +2 more sources

Perceiving and Knowing as Activities [PDF]

open access: yes, 2016
According to the tradition of most empiricists, perception is the basis for all our knowledge (at least of the world). The tradition also assumes that perception by humans is a passive activity resulting in some static states pertaining perception and ...
Machamer, Peter, Springle, Alison
core   +1 more source

Simultaneity judgment using olfactory-visual, visual-gustatory, and olfactory-gustatory combinations. [PDF]

open access: yesPLoS ONE, 2017
Vision is a physical sense, whereas olfaction and gustation are chemical senses. Active sensing might function in vision, olfaction, and gustation, whereas passive sensing might function in vision and olfaction but not gustation.
Naomi Gotow, Tatsu Kobayakawa
doaj   +1 more source

Systemic cobaltism manifesting as oral mucosal discoloration and metallic gustation after metal-on-metal hip resurfacing

open access: yesArthroplasty Today, 2018
Systemic cobaltism is a debilitating complication of metal-on-metal (MoM) arthroplasty. In this report, we review a case of a 54-year-old female with metallosis from a MoM hip resurfacing and varying degrees of black discoloration of her tongue and ...
Joshua A. Shapiro, MD   +2 more
doaj   +1 more source

Genome-Wide Analysis of Odorant and Gustatory Receptors in Six Papilio Butterflies (Lepidoptera: Papilionidae)

open access: yesInsects, 2022
The chemical interactions of insects and host plants are shaping the evolution of chemosensory receptor gene families. However, the correlation between host range and chemoreceptor gene repertoire sizes is still elusive in Papilionidae.
Ningna Yin   +4 more
doaj   +1 more source

Aging and the (Chemical) Senses: Implications for Food Behaviour Amongst Elderly Consumers

open access: yesFoods, 2021
The growing aging population are increasingly suffering from the negative health consequences of the age-related decline in their senses, especially their chemical senses.
Charles Spence, Jozef Youssef
doaj   +1 more source

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