Results 111 to 120 of about 52,860 (309)

Arterial Perivascular Space‐Mediated Solute Transport in the Mouse Brain

open access: yesExploration, EarlyView.
The mechanisms underlying solute clearance from the brain parenchyma remain debated, with competing hypotheses involving bulk cerebrospinal fluid flow versus perivascular transport. Using multimodal in vivo imaging and computational modeling in mice, this study demonstrates that arterial pulsation drives bidirectional solute movement within the ...
Shiyong Li   +9 more
wiley   +1 more source

AROUSAL REACTION OF THE OLFACTORY BULB

open access: yesThe Japanese Journal of Physiology, 1961
The functional relation between the olfactory bulb and the mesencephalic reticular formation (RF) was studied in curarized rabbits. The results obtained in the acute experiment were confirmed in the chronic experiment.1. High frequency stimulation in the RF suppressed the intrinsic and the induced waves of the olfactory bulb. Peripheral arousal stimuli
YAMAMOTO, Chosaburo, IWAMA, Kitsuya
openaire   +3 more sources

The carbohydrate CT1 is expressed in topographically fixed glomeruli in the mouse olfactory bulb

open access: yes, 2011
Cell surface carbohydrates define subpopulations of primary olfactory neurons whose axons terminate in select glomeruli in the olfactory bulb. The combination of carbohydrates present on axon subpopulations has been proposed to confer a unique identity ...
St. John, James   +25 more
core   +1 more source

Brain–Computer Interfaces: The Dawn of a New Era in Disease Treatment

open access: yesExploration, EarlyView.
This study investigates the potential of brain–computer interface (BCI) technology in treating neuropsychiatric disorders, such as movement and communication barriers. Our review examines the history, signal paradigms, and diverse applications of BCI while also discussing ongoing research into novel materials and emerging technologies that offer ...
Yuqi Feng   +11 more
wiley   +1 more source

Hypothalamus-Olfactory System Crosstalk: Orexin as a Connecting Track in Mice.

open access: yesFrontiers in Neuroanatomy, 2012
It is well known that olfaction influences food intake, and almost vice versa, the nutritional status of individuals modulates olfactory sensitivity. However, the neuronal correlate of this relationship and the connections between the olfactory bulb and ...
Jean eGascuel   +18 more
doaj   +1 more source

Sufficient Gas and Solvated Ion Transport Assisted Rapid NH3 Detection at Room Temperature Through Bionic Olfactory Fibres

open access: yesExploration, EarlyView.
Bionic olfactory fibres with nanoconfined ionic liquids were developed to mimic human olfactory cilia. Benefiting from sufficient gas transport pathways provided by inter‐fibre interconnected pores and rapid transport of solvated ions in the confined nano spacing, bionic olfactory fibres show excellent sensing performance to NH3 and demonstrate the ...
Hongyang Liu   +11 more
wiley   +1 more source

Regionalization of adult neurogenesis

open access: yes, 2009
The vast majority of neurons in the murine brain are generated during embryonic neurogenesis. However, at least two neurogenic niches continue to produce specific types of neurons throughout life. The adult dentate gyrus harbours stem cells that generate
Brill, Monika
core  

Olfactory Dysfunction and Metabolic Syndrome Components: A Systematic Review and Meta‐Analysis

open access: yesThe Laryngoscope, EarlyView.
ABSTRACT Objective To elucidate the association between olfactory dysfunction (OD) and metabolic syndrome components. Data Sources PubMed (National Library of Medicine—National Institutes of Health), Scopus (Elsevier), CINAHL Complete (EBSCOhost), and the Cochrane Library (Wiley) databases were searched from inception through March 23rd, 2026.
Neeti Gandra   +6 more
wiley   +1 more source

Non-topographical contrast enhancement in the olfactory bulb

open access: yesBMC Neuroscience, 2006
Background Contrast enhancement within primary stimulus representations is a common feature of sensory systems that regulates the discrimination of similar stimuli.
Sethupathy Praveen, Cleland Thomas A
doaj   +1 more source

Morphometry Of The Olfactory Bulb, Tract, Trigon and Sulcus: An Anatomical Study

open access: yes, 2009
Aim:Most common sites of injury in patients with posttraumatic olfactory dysfunction are the ol-factory bulbs and tracts followed by the inferior frontal lobes and volumes of bulb and tract were smaller in these patients.
Gökmen Kahiloğulları   +7 more
core  

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