Results 21 to 30 of about 158,402 (238)

Esthesioneuroblastoma of the Nasal Cavity

open access: yesAmerican Journal of Clinical Oncology, 2012
Esthesioneuroblastoma is an uncommon cancer of the nasal cavity. We describe the outcomes for 26 patients treated with curative intent with photon radiotherapy (RT) at the University of Florida.Between May 1972 and June 2007, 26 patients received RT for previously untreated esthesioneuroblastoma of the nasal cavity.
T.R. Hollen   +6 more
openaire   +5 more sources

Nasal Flow Simulation Using Heat and Humidity Models

open access: yesJournal of Biomechanical Science and Engineering, 2010
The nasal cavity performs several important functions for the inhaled air, such as temperature and humidity adjustments. Although it is necessary to obtain velocity, temperature, and humidity distributions during inhalation in order to understand the ...
Kiyoshi KUMAHATA   +3 more
doaj   +1 more source

Histological and anatomical structure of the nasal cavity of Bama minipigs. [PDF]

open access: yesPLoS ONE, 2017
OBJECTIVE:The nasal mucosa is equipped with abundant lymphatic tissues, serving as the first line of defense against invasion by microorganisms. In this study, we characterized the features of the nasal mucosa of Bama minipigs (Sus scrofa domestica) via ...
Jingjing Yang   +3 more
doaj   +1 more source

Development of mucoadhesive sprayable gellan gum fluid gels [PDF]

open access: yes, 2015
The nasal mucosa provides a potentially good route for local and systemic drug delivery. However, the protective feature of the nasal cavity make intranasal delivery challenging.
Alan M. Smith   +23 more
core   +1 more source

Development of olfactory epithelium and associated structures in the green iguana, Iguana iguana—light and scanning electron microscopic study [PDF]

open access: yesPeerJ, 2016
The ontogenesis of the nasal cavity has been described in many mammalian species. The situation is different with reptiles, despite the fact that they have become relatively common as pets.
Olga Sapoznikov   +2 more
doaj   +2 more sources

The use of nasal decongestants to correction the respiratory and olfactory function of the nose

open access: yesМедицинский совет, 2019
One of the main functions of the nose is respiratory and olfactory. Difficulty in nasal breathing, nasal congestion, nasal discharge can complicate the respiratory and olfactory functions of the nose or make them impossible.
S. V. Morozova, L. A. Toporkova
doaj   +1 more source

Angioleiomyoma of the nasal cavity

open access: yesIndian Journal of Pathology and Microbiology, 2009
Angioleiomyoma is a rare benign tumor in the nasal cavity. There are very few reports in literature. A 34 year old male presented with left sided nasal obstruction and epistaxis. Clinical evaluation revealed a lesion replacing the anterior two-third of the Left inferior turbinate.
Rajiv C Michael, Sanjeev Shah
openaire   +4 more sources

Leiomyosarcoma of the Nasal Cavity [PDF]

open access: yesEar, Nose & Throat Journal, 2020
Leiomyosarcoma (LMS) in the sinonasal tract (SNT) is a rarity that has been firstly described in 1958. Since then, there have been only a few articles about this entity. Most of the data available about LMS in the SNT is derived from case reports. We believe that our case will support the data set and help guiding the management of this rare condition.
Rakan Saadoun   +5 more
openaire   +3 more sources

Dynamics of airflow in a short inhalation [PDF]

open access: yes, 2015
During a rapid inhalation, such as a sniff, the flow in the airways accelerates and decays quickly. The consequences for flow development and convective trans- port of an inhaled gas were investigated in a subject geometry extending from the nose to the ...
Bates, Alister   +7 more
core   +4 more sources

ASYMMETRY OF THE NASAL CAVITIES [PDF]

open access: yesThe American Journal of the Medical Sciences, 1901
n ...
openaire   +3 more sources

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