Results 21 to 30 of about 104,112 (301)

Sarcoma of Nasal Cavity: A Case Report [PDF]

open access: yesJournal of Kerman University of Medical Sciences, 2004
This case report is a 65 year old woman from Kerman. Her main complian is nasal obstruction and recurrent nasal bleeding from five months ago. In clinical examination there was a large tumor in left nasal cavity. CT scaning revealed a large tumor in left
K Mozafarinia
doaj   +1 more source

Glass Particles in the Nasal Cavity for 30 Years and Squamous Cell Carcinoma: Is There a Relationship? [PDF]

open access: yes, 2022
Nasal cavity tumors constitute a very small part of head and neck malignancies. Although paranasal sinus tumors due to the presence of backward foreign bodies, neoplasms of nasal cavity associated with a foreign body are extremely rare.
Lütfü Şeneldir   +7 more
core   +1 more source

Intranasal Volume Changes Caused by the Endoscopic Endonasal Transsphenoidal Approach and Their Effects on Nasal Functions. [PDF]

open access: yesPLoS ONE, 2016
We evaluated postoperative changes in nasal cavity volume and their effects on nasal function and symptoms after endoscopic endonasal transsphenoidal approach for antero-central skull base surgery.Retrospective chart review at a tertiary referral center ...
Do Hyun Kim   +10 more
doaj   +1 more source

The nasal cavity of two traversodontid cynodonts (Eucynodontia, Gomphodontia) from the Upper Triassic of Brazil

open access: yes, 2021
Traversodontidae is a group of Triassic herbivorous/omnivorous cynodonts that represents the most diversified lineage within Cynognathia. In southern Brazil, a rich fossil record of late Middle/mid-Late Triassic cynodonts has been documented, with ...
Santos Franco, Arymathéia   +4 more
core   +1 more source

PEDV infection in neonatal piglets through the nasal cavity is mediated by subepithelial CD3+ T cells

open access: yesVeterinary Research, 2021
Porcine epidemic diarrhea virus (PEDV) primarily infects neonatal piglets causing catastrophic effects on the global pig farming industry. PEDV infects piglets through the nasal cavity, a process in which dendritic cells (DCs) play an important role ...
Chen Yuan   +5 more
doaj   +1 more source

Hyperdentia in adult patient in the ENT practice

open access: yesНаука и инновации в медицине, 2021
According to the literature, such dentition anomaly as supernumerary teeth is more common in the practice of a dentist than of an otorhinolaryngologist. Clinical manifestations of this pathology in adults are less frequent than in children. Periodically,
Lyubov V. Fileva   +6 more
doaj   +1 more source

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.
Tyler R, Hollen   +6 more
openaire   +3 more sources

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

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

Home - About - Disclaimer - Privacy