Results 11 to 20 of about 25,226,865 (340)
Chromogranin a in the olfactory system of the rat [PDF]
Neuroscience, 1990 The olfactory bulb of the rat contains chromogranin A at a similar level as the adrenal gland or the hypophysis as revealed by immunoblots. Olfactory chromogranin A also displays the same size as chromogranin A of endocrine cells. In the hippocampus and other brain regions, we could not detect chromogranin A by immunoblotting. In contrast, chromogranin
Lahr, G. +6 more
openaire +6 more sources
Brain Computations, 2020 There are 1000 gene-specified olfactory receptor types projecting to the olfactory bulb and then to the olfactory (pyriform) cortex. This processing enables what the odour is to be represented. The olfactory (pyriform) cortex then projects to the orbitofrontal cortex, where the representation is mapped away from a gene-specified space into an odour ...
E. Rolls
semanticscholar +3 more sources
Characterizing functional pathways of the human olfactory system
eLife, 2019 The central processing pathways of the human olfactory system are not fully understood. The olfactory bulb projects directly to a number of cortical brain structures, but the distinct networks formed by projections from each of these structures to the ...
Guangyu Zhou +4 more
doaj +2 more sources
Olfactory ensheathing cells are the main phagocytic cells that remove axon debris during early development of the olfactory system [PDF]
The Journal of comparative neurology, 2015 During development of the primary olfactory system, axon targeting is inaccurate and axons inappropriately project within the target layer or over-project into the deeper layers of the olfactory bulb.
L. Nazareth +6 more
semanticscholar +2 more sources
Olfactory System in Drosophila [PDF]
Journal of Vasyl Stefanyk Precarpathian National University, 2015 Smell is an ancient sensory system presented virtually in organisms from bacteria tohumans. In Drosophila odors elicit a variety of behavioral responses in relatively simple butsensitive olfactory system. An increasing number of mutants have been found to be defective inolfactory function.
Uliana Semaniuk, Semaniuk, Uliana
openaire +5 more sources
An Artificial Olfactory System Based on a Chemi‐Memristive Device
Advances in Materials, 2023 Technologies based on the fusion of gas sensors and neuromorphic computing to mimic the olfactory system have immense potential. However, the implementation of neuromorphic olfactory systems remains in a state of infancy because conventional gas sensors ...
Suk Yeop Chun +7 more
semanticscholar +1 more source
Post-viral effects of COVID-19 in the olfactory system and their implications
Lancet Neurology, 2021 Background The mechanisms by which any upper respiratory virus, including SARS-CoV-2, impairs chemosensory function are not known. COVID-19 is frequently associated with olfactory dysfunction after viral infection, which provides a research opportunity ...
Michael S. Xydakis +9 more
semanticscholar +1 more source
Evolving the olfactory system with machine learning
bioRxiv, 2021 The convergent evolution of the fly and mouse olfactory system led us to ask whether the anatomic connectivity and functional logic of olfactory circuits would evolve in artificial neural networks trained to perform olfactory tasks.
Peter Y. Wang +4 more
semanticscholar +1 more source
SARS-CoV-2 infection in the mouse olfactory system
Cell Discovery, 2021 SARS-CoV-2 infection causes a wide spectrum of clinical manifestations in humans, and olfactory dysfunction is one of the most predictive and common symptoms in COVID-19 patients.
Qing Ye +18 more
semanticscholar +1 more source
EBioMedicine, 2023 Summary: Background: Zika virus (ZIKV) is an emerging arbovirus of the genus flavivirus that is associated with congenital Zika syndrome (CZS) in newborns.
Jia Zhou +10 more
doaj +1 more source