Results 71 to 80 of about 1,200,356 (350)

Development of SiC Nanocomposites Using Direct Ink Writing Process

Advanced Engineering Materials, EarlyView.
Herein, feedstock inks containing polycarbosilane and various concentrations of SiC nanoparticles (SiCnp) are investigated for fabricating ceramic matrix composites using a DIW 3D printing process. Characterization results from physical measurement, microstructure analysis, and thermal and flexural testing suggested that high‐performance CMC samples ...
Jinchen Han, Israa Eltahir Ali Elfaki, Luke Weston, Chenggang Chen, Donald A. Klosterman, Li Cao   +5 more
wiley   +1 more source

Morphometric Study of Nasal Bone and Piriform Aperture in Human Dry Skull of Indian Origin [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Nasal bone and piriform aperture shows racial and geographical differences because of variable climate. The aim of this study was to evaluate the dimensions (maximal width and length), the size and the shape of the piriform aperture (PA)
Adil Asghar, Aparna Dixit, Mamta Rani
doaj   +1 more source

Poly(1,4‐anthraquinone) as an Organic Electrode Material: Interplay of the Electronic and Structural Properties due to the Unusual Lone‐Pair‐π Conjugation

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
In this study, the unique role of the unusual lone‐pair‐π conjugation mechanism in poly(1,4‐anthraquinone) (P14AQ) is explored as an organic electrode material. Unlike traditional π‐π interactions, P14AQ's conjugation involves lone pairs of oxygen atoms interacting with the π cloud of adjacent units, enabling stable charge transport even with minimal π‐
Xiaotong Zhang, Piotr de Silva
wiley   +1 more source

Combined electronic nose and tongue for a flavour sensing system [PDF]

, 2011
We present a novel, smart sensing system developed for the flavour analysis of liquids. The system comprises both a so-called "electronic tongue" based on shear horizontal surface acoustic wave (SH-SAW) sensors analysing the liquid phase and a so-called "
Cole, Marina, Covington, James A., Gardner, J. W.   +2 more
core   +1 more source

Composition and Resulting Band Alignment at the TiO2/InP Heterointerface: A Fundamental Study Combining Photoemission Spectroscopy and Theory

Advanced Functional Materials, EarlyView.
The chemical composition and band alignment are systematically investigated at the TiO2/InP heterointerface. Thin TiO2 films are deposited by ALD on atomically ordered, P‐terminated p‐InP(100). By combining UPS, XPS, and ab initio molecular dynamics, the atomistic structure and electronic alignment are revealed.
Mohammad Amin Zare Pour, Muhammad Nawaz Qaisrani, Christian Höhn, Johannes Laurenz Wolf, Negin Mogharehabed, Jennifer Velazquez Rojas, Wolfram Jaegermann, Erich Runge, Roel van de Krol, Thomas Hannappel, Christian Dreßler, Agnieszka Paszuk   +11 more
wiley   +1 more source

Clinical case of gusher-syndrome in surgery of a congenital isolated malformation of the middle ear

Consilium Medicum
Gusher syndrome is a rather rare condition complicating surgical interventions on the stapes. It is characterized by profuse effusion of perilymphatic fluid from the vestibule into the lumen of the tympanic cavity during fenestration or removal of the ...
Svetlana V. Astashchenko, Igor А. Anikin, Sergei N. Ilyin, Oleg I. Goncharov, Denis D. Kaliapin, Ilya M. Dyakov, Anastasiya A. Valkova   +6 more
doaj   +1 more source

Surface-Modified Nanocarriers for Nose-to-Brain Delivery: From Bioadhesion to Targeting

Pharmaceutics, 2018
In the field of nasal drug delivery, nose-to-brain delivery is among the most fascinating applications, directly targeting the central nervous system, bypassing the blood brain barrier.
F. Sonvico, A. Clementino, F. Buttini, G. Colombo, S. Pescina, Silvia Stanisçuaski Guterres, Adriana Raffin Pohlmann, S. Nicoli   +7 more
semanticscholar   +1 more source

Constant-temperature molecular-dynamics algorithms for mixed hard-core/continuous potentials [PDF]

, 2002
We present a set of second-order, time-reversible algorithms for the isothermal (NVT) molecular-dynamics (MD) simulation of systems with mixed hard-core/continuous potentials.
Brian B. Laird, Sturm Ch. F., Sun G., Yao A. Houndonougbo   +3 more
core   +2 more sources

Functional Hydrogel for Modulating Lipid Droplets and Neuroinflammation in Head Injury

Advanced Functional Materials, EarlyView.
After TBI, elevated cholesterol levels in activated microglia lead to the accumulation of cholesterol esters in lipid droplets, exacerbating neuroinflammation. A β‐cyclodextrin‐conjugated GelMA (βCD‐GelMA) hydrogel is developed to promotes cholesterol efflux and reduces LDL influx, thereby alleviating intracellular cholesterol and lipid droplet buildup.
Feixiang Chen, Yvonne Shen, Yutong Shao, Tenghuan Ge, Haowen Qiao, Shangzhou Xia, Yafei Qu, Yuanpu Chiu, Ying Qin, Zhen Zhao   +9 more
wiley   +1 more source

Long-term observation of glare and dynamic pupil after EVO ICL (implantable collamer lens) for myopia

BMC Ophthalmology
Purpose To investigate the long-term changes in glare and dynamic pupil after EVO ICL implantation in myopic patients and their influencing factors. Method In this prospective, consecutive case study, 22 patients (44 eyes, Male/Female = 9/13) underwent ...
Xun Chen, Wuxiao Zhao, Jifang Wang, Mingrui Cheng, Xiaoying Wang, Xingtao Zhou   +5 more
doaj   +1 more source