Results 61 to 70 of about 7,330 (217)

Benzodiazepine receptors and the control of ingestive behaviour in the rat [PDF]

open access: yes, 1996
When administered systemically, benzodiazepine receptor agonists have been shown to increase food intake in a number of species. Conversely, benzodiazepine receptor inverse agonists bring about reliable decreases in feeding.
Higgs, Suzanne, Higgs, S
core  

Gene expression profiles of gustatory receptor neurons (GRNs) II.

open access: yes, 2023
(A-N) UMAPs showing the annotated GRN clusters identified in the integrated pupal neuron data (A) and FCA adult leg data (G) and then overlaid with the expression of genes identified as being specifically expressed or enriched in the nvy+ GRN cluster. (O-
Olga Barmina (345731)   +2 more
core   +1 more source

A subset of octopaminergic neurons that promotes feeding initiation in Drosophila melanogaster.

open access: yesPLoS ONE, 2018
Octopamine regulates feeding behavioral responses in Drosophila melanogaster, however the molecular and circuit mechanisms have not been fully elucidated.
Hyesoo Youn   +3 more
doaj   +1 more source

Preliminary observations of the gustatory function of sensilla on antennae of the female Spodoptera littoralis (Lepidoptera: Noctuidae): from single compounds to complex natural stimuli [PDF]

open access: yesJournal of Bioscience and Applied Research
The gustatory system in insects is composed of detectors screening different panels of ligands, which enable or suppress life behaviors depending on the context.
Mervat Seada
doaj   +1 more source

Nanomaterial‐based immune therapeutic strategies in neurodegenerative diseases

open access: yesBMEMat, EarlyView.
This review highlights the immunomodulatory potential of nanomaterials (NMs) in treating neurodegenerative diseases (NDs). It focuses on their roles in regulating innate and adaptive immune responses to maintain immune homeostasis. By providing insights into these mechanisms, the review lays the groundwork for innovative NMs therapeutic strategies to ...
Xinru Zhou   +6 more
wiley   +1 more source

Ionotropic receptors mediate arachidic acid perception and food avoidance behavior in Drosophila melanogaster

open access: yesMolecules and Cells
: Chemosensory functions are essential for animals to distinguish between nutritious and harmful compounds. Fatty acids are vital dietary components, but their taste perception mechanisms remain poorly understood.
Roshani Nhuchhen Pradhan   +2 more
doaj   +1 more source

The role of dopamine in Drosophila larval classical olfactory conditioning. [PDF]

open access: yesPLoS ONE, 2009
Learning and memory is not an attribute of higher animals. Even Drosophila larvae are able to form and recall an association of a given odor with an aversive or appetitive gustatory reinforcer.
Mareike Selcho   +4 more
doaj   +1 more source

A neuro‐behavioural model of neophobia

open access: yesBiological Reviews, EarlyView.
ABSTRACT Fear can be defined as the internal neurological state that releases a repertoire of behaviours an animal performs to reduce the effect of an aversive factor. Neophobia, the fear of novelty, is a fundamental behavioural trait observed across a wide range of species from arthropods to humans.
Arik Dorfman, Aziz Subach, Inon Scharf
wiley   +1 more source

Pediatric sensorimotor cortical responsiveness to intracerebral stimulation during stereoelectroencephalographic monitoring: Age effects and area specificity

open access: yesEpilepsia, EarlyView.
Abstract Objective This study was undertaken to determine how age influences clinical responsiveness to intracerebral electrical stimulation (IES) in children across primary and secondary sensorimotor cortices and to assess age effects on response complexity and area‐specific responsiveness.
Giulia Nobile   +10 more
wiley   +1 more source

Purinergic mechanosensory transduction and visceral pain [PDF]

open access: yes, 2009
In this review, evidence is presented to support the hypothesis that mechanosensory transduction occurs in tubes and sacs and can initiate visceral pain.
Geoffrey Burnstock   +2 more
core   +1 more source

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