Results 141 to 150 of about 491,965 (342)

Bilateral olfactory aplasia: Uncommon cause of congenital anosmia

open access: yesClinical Case Reports, 2019
Olfactory aplasia is an uncommon cause of anosmia, and it should be suspected in young patients with lifelong decreased sense of smell. The aim of this article was to remind readers about this condition that need to be part of the differential diagnosis ...
Ashraf Nabeel Mahmood   +2 more
doaj   +1 more source

Olfactory transmucosal SARS-CoV-2 invasion as a port of central nervous system entry in individuals with COVID-19

open access: yesNature Neuroscience, 2020
J. Meinhardt   +42 more
semanticscholar   +1 more source

Communication from Learned to Innate Olfactory Processing Centers Is Required for Memory Retrieval in Drosophila [PDF]

open access: hybrid, 2018
Michael-John Dolan   +14 more
openalex   +1 more source

The Geometry of Layer 2/3 Cortical Sound Processing in Slow Wave Sleep

open access: yesAdvanced Science, EarlyView.
Sleep is associated with a sensory disconnection whose mechanisms remain elusive. Large neuronal population recordings in the auditory cortex revealed that, in NREM sleep, the neural code for sounds is highly similar to wakefulness, but coordinated modulations of neuron responsiveness intermittently disconnect the local cortical networks from sensory ...
Allan Muller   +3 more
wiley   +1 more source

Functional evolution of Lepidoptera olfactory receptors revealed by deorphanization of a moth repertoire

open access: yesNature Communications, 2017
Insects detect their hosts or mates primarily through olfaction, and olfactory receptors (ORs) are at the core of odorant detection. Each species has evolved a unique repertoire of ORs whose functional properties are expected to meet its ecological needs,
Arthur de Fouchier   +13 more
semanticscholar   +1 more source

Absence of Adenylyl Cyclase 3 Perturbs Peripheral Olfactory Projections in Mice [PDF]

open access: bronze, 2007
Dong‐Jing Zou   +6 more
openalex   +1 more source

Uric Acid Functions as an Endogenous Modulator of Microglial Function and Amyloid Clearance in Alzheimer's Disease

open access: yesAdvanced Science, EarlyView.
Higher serum UA levels are associated with reduced AD risk in epidemiological studies. UA enhances microglial phagocytic capacity primarily by restoring CD36 and TREM2 receptor recycling that is impaired by Aβ exposure. Therapeutically, UA supplementation improves cognitive function and reduces neuropathology in AD mouse model by enhancing microglial ...
De Xie   +18 more
wiley   +1 more source

The ventral hippocampus is activated in olfactory but not auditory threat memory

open access: yesFrontiers in Neural Circuits
Hippocampal networks required for associative memory formation are involved in cue- and context-dependent threat conditioning. The hippocampus is functionally heterogeneous at its dorsal and ventral poles, and recent investigations have focused on the ...
Tayebeh Sepahvand   +2 more
doaj   +1 more source

Extreme Sensitivity in an Olfactory System [PDF]

open access: bronze, 2003
A. M. Angioy   +4 more
openalex   +1 more source

A Review on Biodegradable Materials of Sustainable Soft Robotics and Electronics

open access: yesAdvanced Science, EarlyView.
Biodegradable materials are gaining increasing attention in soft robotics and electronics due to their environmental friendliness, showing great potential for sustainability. In this review, the classification of biodegradable materials, their applications in the field of soft robotics and electronics, as well as the challenges and future prospects ...
Yizhu Xie   +8 more
wiley   +1 more source

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