Publications associées à Chimiorécepteur

Dietary L-Glu sensing by enteroendocrine cells adjusts food intake via modulating gut PYY/NPF secretion

Amino acid availability is monitored by animals to adapt to their nutritional environment. Beyond gustatory receptors and systemic amino acid sensors, enteroendocrine cells (EECs) are believed to directly percept dietary amino acids and secrete regulatory ...

Nature Portfolio2024

First paleoproteome study of fossil fish otoliths and the pristine preservation of the biomineral crystal host

Anders Meibom, Jaroslaw Hubert Stolarski, Jinming Guo

Otoliths are calcium carbonate components of the stato-acoustical organ responsible for hearing and maintenance of the body balance in teleost fish. During their formation, control over, e.g., morphology and carbonate polymorph is influenced by complex ins ...

NATURE PORTFOLIO2023

Chemical sensing with Au and Ag nanoparticles

Francesco Stellacci, Quy Ong Khac, Marta Diez Castellnou

Noble metal nanoparticles (NPs) are ideal scaffolds for the fabrication of sensing devices because of their high surface-to-volume ratio combined with their unique optical and electrical properties which are extremely sensitive to changes in the environmen ...

ROYAL SOC CHEMISTRY2021

Computational modeling of the olfactory receptor Olfr73 suggests a molecular basis for low potency of olfactory receptor-activating compounds

Horst Vogel, Horst Pick, Thamani Dahoun, Shuguang Yuan, Marc Brugarolas Campillos

The mammalian olfactory system uses hundreds of specialized G-protein-coupled olfactory receptors (ORs) to discriminate a nearly unlimited number of odorants. Cognate agonists of most ORs have not yet been identified and potential non-olfactory processes m ...

Springer2019

An Algorithm for Odor Source Localization based on Source Term Estimation

Alcherio Martinoli, Ali Marjovi, Faezeh Rahbar

Finding sources of airborne chemicals with mobile sensing systems finds applications across the security, safety, domestic, medical, and environmental domains. In this paper, we present an algorithm based on source term estimation for odor source localizat ...

2019

An Algorithm for Odor Source Localization based on Source Term Estimation

Alcherio Martinoli, Ali Marjovi, Faezeh Rahbar

IEEE2019

The gram-negative sensing receptor PGRP-LC contributes to grooming induction in Drosophila

Bruno Lemaitre

Behavioral resistance protects insects from microbial infection. However, signals inducing insect hygiene behavior are still relatively unexplored. Our previous study demonstrated that olfactory signals from microbes enhance insect hygiene behavior, and gu ...

Public Library of Science2017

Evolution of Acid-Sensing Olfactory Circuits in Drosophilids

Matteo Dal Peraro, Benoîte Bargeton

Animals adapt their behaviors to specific ecological niches, but the genetic and cellular basis of nervous system evolution is poorly understood. We have compared the olfactory circuits of the specialist Drosophila sechellia-which feeds exclusively on Mori ...

Elsevier2017

Multimodal stimulus coding by a gustatory sensory neuron in Drosophila larvae

Philippe Renaud

Accurate perception of taste information is crucial for animal survival. In adult Drosophila, gustatory receptor neurons (GRNs) perceive chemical stimuli of one specific gustatory modality associated with a stereotyped behavioural response, such as aversio ...

Nature Publishing Group2016

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Chimiorécepteur

Dietary L-Glu sensing by enteroendocrine cells adjusts food intake via modulating gut PYY/NPF secretion

First paleoproteome study of fossil fish otoliths and the pristine preservation of the biomineral crystal host

Combination of dielectrophoretic and hydrodynamic traps for the controlled contact between cells or beads and application to adhesion assays

Chemical sensing with Au and Ag nanoparticles

Computational modeling of the olfactory receptor Olfr73 suggests a molecular basis for low potency of olfactory receptor-activating compounds

An Algorithm for Odor Source Localization based on Source Term Estimation

An Algorithm for Odor Source Localization based on Source Term Estimation

The gram-negative sensing receptor PGRP-LC contributes to grooming induction in Drosophila

Evolution of Acid-Sensing Olfactory Circuits in Drosophilids

Multimodal stimulus coding by a gustatory sensory neuron in Drosophila larvae

Graph Chatbot

Chattez avec Graph Search

Chemical sensing with Au and Ag nanoparticles

First paleoproteome study of fossil fish otoliths and the pristine preservation of the biomineral crystal host

An Algorithm for Odor Source Localization based on Source Term Estimation

Evolution of Acid-Sensing Olfactory Circuits in Drosophilids

Combination of dielectrophoretic and hydrodynamic traps for the controlled contact between cells or beads and application to adhesion assays

The gram-negative sensing receptor PGRP-LC contributes to grooming induction in Drosophila

Multimodal stimulus coding by a gustatory sensory neuron in Drosophila larvae

Dietary L-Glu sensing by enteroendocrine cells adjusts food intake via modulating gut PYY/NPF secretion

Computational modeling of the olfactory receptor Olfr73 suggests a molecular basis for low potency of olfactory receptor-activating compounds

An Algorithm for Odor Source Localization based on Source Term Estimation