Results 151 to 160 of about 259,025 (282)

Electrical Stimulation of Trigeminal Nerve at the Anterior Nasal Septum in Healthy Individuals and Patients With Olfactory Dysfunction

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background The intranasal trigeminal system contributes to the sense of smell. Its integrity in olfactory dysfunction (OD) may be crucial for future treatments. This study assessed trigeminal sensitivity in healthy individuals and patients with OD of different etiologies using electrical stimulation of the nasal mucosa.
Konstantinos Garefis   +12 more
wiley   +1 more source

Development of the Olfactory and Vomeronasal Systems in the Fossorial Water Vole (Arvicola scherman). I. The Late Prenatal Stages [PDF]

open access: green
Sara Ruiz‐Rubio   +5 more
openalex   +1 more source

Factor Analysis‐Based Quantitative Endotyping Improves Associations With CRS Cross‐Sectional and Longitudinal Outcomes

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis (CRS) is a heterogeneous inflammatory disease characterized by persistent sinonasal inflammation. There is increasing interest in endotype‐based classification, which categorizes CRS based on underlying inflammatory pathways.
Brooke N. Gleason   +16 more
wiley   +1 more source

Tau propagation in the brain olfactory circuits is associated with smell perception changes in aging

open access: yesNature Communications
The direct access of olfactory afferents to memory-related cortical systems has inspired theories about the role of the olfactory pathways in the development of cortical neurodegeneration in Alzheimer’s disease (AD).
Ibai Diez   +15 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

Anatomic Diagram as a Novel Assessment Strategy for Subclinical Local Residual Disease in Sinonasal Squamous Cell Carcinoma and Intestinal‐type Adenocarcinoma

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Objective In the last two decades, transnasal endoscopic surgery (TES) has become pivotal in the management of sinonasal tumors. This approach involves a multiblock tumor resection, adding complexity to the interpretation of surgical margins after pathological examination.
Piergiorgio Gaudioso   +14 more
wiley   +1 more source

Intranasal Wharton's Jelly‐Derived Mesenchymal Stem Cell Therapy, Alone or in Conjunction With Therapeutic Hypothermia, Alleviates Neonatal Hypoxic‐Ischemic Brain Injury in Mice

open access: yesAnnals of Neurology, EarlyView.
This study demonstrates that intranasal Wharton's jelly‐derived mesenchymal stem cell (WJ‐MSC) administration at 3 or 10 days post‐insult reduced the lesion size and sensorimotor impairment following neonatal hypoxic‐ischemic (HI) brain injury in mice. WJ‐MSCs expressed receptors for HI‐upregulated chemokines and migrated from the nasal cavity into the
Caroline G. M. de Theije   +9 more
wiley   +1 more source

Transcriptomic alterations in the olfactory bulb induced by exposure to air pollution: Identification of potential biomarkers and insights into olfactory system function

open access: hybrid, 2023
Liudmila Saveleva   +10 more
openalex   +1 more source

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