Results 51 to 60 of about 15,076 (300)

The Middle Turbinate Resection and Its Repercussion in Olfaction with the University of Pennsylvania Smell Identification Test (UPSIT)

International Archives of Otorhinolaryngology, 2018
Introduction Nasal obstruction is a common complaint, and, for some, the middle turbinate resection is still a controversial issue among the surgical options due to the possibility of deleterious effects on olfaction. The University of Pennsylvania smell
Fernando Cesar Mariano, Rogerio Hamerschmidt, Caio Marcio Correa Soares, Ana Tereza Moreira   +3 more
doaj   +1 more source

Risk factors for obstructive sleep apnea syndrome in children: state of the art [PDF]

, 2019
The obstructive sleep apnea syndrome (OSAS) represents only part of a large group of pathologies of variable entity called respiratory sleep disorders (RSD) which include simple snoring and increased upper airway resistance syndrome (UARS).
Bellini, Chiara, Cammaroto, G., Colizza, A., de Vincentiis, M., De Vito, A., Firinu, E., Gobbi, R., Greco, A., Gulotta, G., Iannella, G., Magliulo, G., Meccariello, G., Pace, A., Pelucchi, S., Polimeni, A., Vicini, C., Visconti, I. C.   +16 more
core   +2 more sources

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat, Guido Barale, John Stavridis, Ehsan Norouzi, Jin‐Yoo Suh, Dong‐Ik Kim, Luca Iuliano, Abdollah Saboori   +7 more
wiley   +1 more source

Clinical Practice and Outcome of Septoplasty—A Retrospective Study of 11,714 Surgeries in Sweden 2014–2023

Laryngoscope Investigative Otolaryngology
Objectives Although septoplasty is frequently performed in patients with nasal obstruction, studies on clinical practice and real‐life outcomes are sparse.
Ola Sunnergren, Cecilia Alexandersson, Anders Broström, Fredrik Eliasson, Mattias Jangard, Ylva Lilja, Amir Pakpour, Kristoffer Sandelin, Cecilia Ahlström‐Emanuelsson   +8 more
doaj   +1 more source

Olfactory neuroepithelium in the superior and middle turbinates: which is the optimal biopsy site?

International Archives of Otorhinolaryngology, 2013
Summary Introduction: Olfactory neuroepithelium (ON) biopsy has several therapeutic applications for both disorders of olfaction and neurodegenerative diseases.
Fabio de Rezende Pinna, Bruno Ctenas, Raimar Weber, Paulo Hilario Saldiva, Richard Louis Voegels   +4 more
doaj   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Human clade 2.3.4.4 A/H5N6 influenza virus lacks mammalian adaptation markers and does not transmit via the airborne route between ferrets [PDF]

, 2018
Since their emergence in 1997, A/H5N1 influenza viruses of the A/goose/ Guangdong/1/96 lineage have diversified in multiple genetic and antigenic clades upon continued circulation in poultry in several countries in Eurasia and Africa.
Bestebroer, T.M. (Theo), Brand, J.M.A. (Judith) van den, Fouchier, R.A.M. (Ron), Herfst, S. (Sander), Lexmond, P. (Pascal), Meulder, D. (Dennis) de, Mok, C.K.P. (Chris K.P.), Peiris, J.S.M. (J.S. Malik), Richard, M. (Mathilde), Rosu, M.E. (Miruna E.), Spronken, M.I. (Monique), Vliet, S. (Stefan van der), Yang, Z. (Zifeng)   +12 more
core   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

Advanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source

Pneumatized inferior turbinate (concha bullosa of inferior turbinate)

Malawi Medical Journal
The nasal cavity structures are prone to different anatomical variations; one of these is concha bullosa, which best known as pneumatization of the nasal turbinate. This pneumatization is a rare phenomenon to in the inferior turbinate. We report the case of an incidental finding of inferior turbinate concha bullosa in a 30- year-old female who ...
Elamaireh, Anas, Alkousheh, Basem, Al-Tarawneh, Abdullah, Al-kofahi, Mohammed   +3 more
openaire   +3 more sources