Results 41 to 50 of about 25,226,865 (340)

Olfactory system

open access: yesRadiopaedia.org, 2017
Jeffrey Cheng   +2 more
openaire   +2 more sources

Enhanced odor discrimination and impaired olfactory memory by spatially controlled switch of AMPA receptors [PDF]

open access: yes, 2005
Genetic perturbations of alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionate receptors (AMPARs) are widely used to dissect molecular mechanisms of sensory coding, learning, and memory.
Shimshek Derya R   +47 more
core   +1 more source

The Olfactory Bulb in Companion Animals—Anatomy, Physiology, and Clinical Importance

open access: yesBrain Sciences, 2023
The Olfactory Bulb is a component of the Olfactory System, in which it plays an essential role as an interface between the peripheral components and the cerebral cortex responsible for olfactory interpretation and discrimination.
Rui Alvites   +5 more
doaj   +1 more source

Environmental Engineering Applications of Electronic Nose Systems Based on MOX Gas Sensors

open access: yesSensors, 2023
Nowadays, the electronic nose (e-nose) has gained a huge amount of attention due to its ability to detect and differentiate mixtures of various gases and odors using a limited number of sensors.
Ali Khorramifar   +10 more
doaj   +1 more source

Artificial Olfactory Biohybrid System: An Evolving Sense of Smell

open access: yesAdvancement of science, 2022
The olfactory system can detect and recognize tens of thousands of volatile organic compounds (VOCs) at low concentrations in complex environments. Bioelectronic nose (B‐EN), which mimics olfactory systems, is becoming an emerging sensing technology for ...
Chuanting Qin   +6 more
semanticscholar   +1 more source

Dopaminergic modulation of odor responses by local interneurons in the olfactory bulb [PDF]

open access: yes, 2011
The olfactory bulb is one of the few regions in the brain where dopamine is provided locally by an intrinsic population of GABAergic interneurons but their role in processing of sensory information remains ambiguous.
Bundschuh, Sebastian Tylman
core   +1 more source

Analyzing the structure and function of neuronal circuits in zebrafish

open access: yesFrontiers in Neural Circuits, 2013
The clever choice of animal models has been instrumental for many breakthrough discoveries in life sciences. One of the outstanding challenges in neuroscience is the in-depth analysis of neuronal circuits to understand how interactions between large ...
Rainer eFriedrich   +2 more
doaj   +1 more source

Neural Circuit Dynamics and Ensemble Coding in the Locust and Fruit Fly Olfactory System [PDF]

open access: yes, 2007
Raw sensory information is usually processed and reformatted by an organism’s brain to carry out tasks like identification, discrimination, tracking and storage.
Jayaraman, Vivek
core   +1 more source

3D standard brain of the red flour beetle Tribolium castaneum: a tool to study metamorphic development and adult plasticity

open access: yesFrontiers in Systems Neuroscience, 2010
The red flour beetle Tribolium castaneum is emerging as a further standard insect model beside Drosophila. Its genome is fully sequenced and it is susceptible for genetic manipulations including RNA-interference.
David Dreyer   +10 more
doaj   +1 more source

An Olfactory Receptor Pseudogene whose Function emerged in Humans [PDF]

open access: yes, 2007
Human olfactory receptor, hOR17-210, is identified as a pseudogene in the human genome. Experimental data has shown however, that the gene product of cloned hOR17-210 cDNA was able to bind an odorant-binding protein and is narrowly tuned for excitation ...
Gautam Bahl   +6 more
core   +2 more sources

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