Results 1 to 10 of about 167,851 (310)

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

Veterinary 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, Yuxin Jin, Yuchen Li, En Zhang, Penghao Zhang, Qian Yang   +5 more
doaj   +2 more sources

Structure Design and Performance Study of Bionic Electronic Nasal Cavity. [PDF]

Biomimetics (Basel)
Chen P, Yin Z, Xu S, Wang P, Yang L, Lv Y.   +5 more
europepmc   +3 more sources

Study of the Nasal Cavity of the Cadaveric Yellow-Legged Gull (<i>Larus michahellis atlantis</i>) Through Anatomical Cross-Sections and Computed Tomography. [PDF]

Animals (Basel)
Jaber JR, Morales M, Ros A, Paz-Oliva P, Roldán-Medina N, Morales-Espino A, Arencibia A, Déniz S.   +7 more
europepmc   +3 more sources

Nasal cavity and sinuses in equines [PDF]

, 2013
Crijns, Casper, Gielen, Ingrid, Vlaminck, Lieven   +2 more
core   +2 more sources

A CASE OF SINO-NASAL MALIGNANT MELANOMA [PDF]

Trakia Journal of Sciences, 2022
Mucosal melanomas are rare malignant neoplastic disease, that originates from melanocytes in mucosal tissue. It is a tumor mass of the nasal cavity or paranasal sinuses and most commonly originates from the nasal septum, nasal turbinates, or lateral ...
At. Vlaykov, St. Valkanov
doaj   +1 more source

Clinical, anatomopathological and immunohistochemical findings of a transitional cell carcinoma from nasal cavity, frontal and ethmoidal sinus with meningoencephalic invasion in a dog [PDF]

Open Veterinary Journal, 2021
Background: Primary neoplasms of the nasal cavity and sinuses are uncommon in domestic animals, most of which are of epithelial origin, being adenocarcinoma the most common tumor diagnosed in this region.
Leonardo L. Gorza, Ayisa R. Oliveira, Maryleydy G. Porto, Vania C. Santos, Isabela Hardt, Luciana F.P. Maestri, Tayse D. Souza, Mayra C. Flecher   +7 more
doaj   +1 more source

Nasal airflow patterns in a patient with septal deviation and comparison with a healthy nasal cavity using computational fluid dynamics

Frontiers in Mechanical Engineering, 2022
Background and objective: Causes for nasal airway obstruction (NAO) are many but septum deviation is the most prevalent etiology. A deviated septum affects the airflow dynamics in the human nasal cavity, which in turn affects the physiological functions ...
John Valerian Corda, B. Satish Shenoy, Leslie Lewis, Prakashini K., S. M. Abdul Khader, Kamarul Arifin Ahmad, Mohammad Zuber   +6 more
doaj   +1 more source

Three-Dimensional Structure Reconstruction System of Nasal Cavity Based on a Short-Source Acoustic Tube

Applied Sciences, 2023
The nasal cavity three-dimensional structure reconstruction is significant for the diagnosis and treatment of nasal and nasopharynx diseases. Currently, most systems for nasal cavity three-dimensional structure reconstruction are based on a long-source ...
Xiaoqin Lian, Guochun Ma, Chao Gao, Yuqiao Wang, Yelan Wu, Jin Li, Wenyang Guan, Yonggang Gong   +7 more
doaj   +1 more source

Rapid Maxillary Expansion Has a Beneficial Effect on the Ventilation in Children With Nasal Septal Deviation: A Computational Fluid Dynamics Study

Frontiers in Pediatrics, 2022
Nasal septal deviation (NSD) is one of the most common nasal diseases. Different from common clinical examination methods, computational fluid dynamics (CFD) can provide visual flow information of the nasal cavity.
Shuai Chen, Jingying Wang, Xun Xi, Yi Zhao, Hong Liu, Dongxu Liu   +5 more
doaj   +1 more source

Nasality Changes With Age in Normal Korean-Speaking Adults [PDF]

Clinical and Experimental Otorhinolaryngology, 2019
Objectives This study was performed to investigate the effects of aging on nasality and the influence of age-related changes in nasal cavity volume and nasal patency on nasality. Methods A total of 180 healthy Korean-speaking adult volunteers, who had no
Jun Xu, Young-Ae Kang, Soo-Kyoung Park, Young Hoon Yoon, Shang Jie Bai, Yong De Jin, Yong Min Kim, Ki-Sang Rha   +7 more
doaj   +1 more source