Results 111 to 120 of about 295,957 (278)

Comparison of the Air-Q intubating laryngeal mask airway and the Ambu AuraGain laryngeal mask airway as a conduit for fibreoptic assisted endotracheal intubation for simulated cervical spine injury. [PDF]

Anaesthesiol Intensive Ther, 2021
Che Omar S, Hardy Mohamad Zaini R, Fui Wong T, Nazaruddin W Hassan WM.   +3 more
europepmc   +1 more source

Ultrasensitive Anti‐Stokes Luminescence Thermometry in Transition Metal Dichalcogenide Monolayers

Advanced Functional Materials, EarlyView.
We demonstrate a highly sensitive nanothermometer using anti‐Stokes photoluminescence, also known as photoluminescence upconversion (UPL), in monolayer tungsten disulfide. A strong resonantly enhanced UPL is observed, confirming the central role of optical phonons in the PL upconversion mechanism.
Sharada Nagarkar, Fahrettin Sarcan, Elanur Hut, Emiliano R. Martins, Stuart A. Cavill, Thomas F. Krauss, Yue Wang   +6 more
wiley   +1 more source

Estimation of health effects of PM2.5 exposure using Air Q model in Isfahan during 2013 [PDF]

, 2017
Background: Epidemiological studies have shown that outdoor air pollution results in serious adverse health outbreaks such as respiratory and heart problems, lung dysfunction, chronic bronchitis and death. The aim of this study was to estimate the health
Abdollahnejad, Ali, Hajizadeh, Yaghob, Mokhtari, Mehdi, Mohammadi, Amir, Jafari, Negar, Miri, Mohammad   +5 more
core  

Artery‐on‐Chip Demonstrates Mechanical and Functional Features of Healthy and Diseased Living Smooth Muscle Tissue

Advanced Functional Materials, EarlyView.
This article details the development of an artery‐on‐chip platform for in vitro arterial disease modeling and therapeutic discovery. It describes the fabrication of a fibrin biomaterial scaffold seeded with iPSC‐derived smooth muscle and endothelial cells, mimicking native artery properties. Two genetic disease models showcase the platform's ability to
Danielle Yarbrough, Roy Chen, Katerina Katsouleas, Jaron Shoemaker, Travis Brady, Tianfang Yu, Jennifer Arthur Ataam, Connor Amelung, Lakshmi Santhanam, Ioannis Karakikes, Sharon Gerecht   +10 more
wiley   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

Advanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge, Olivia Harper, Jaejun Lee, Sergio Gonzalez‐Munoz, Vladimir V. Tsukruk   +4 more
wiley   +1 more source

Study of combustion characteristics in the self-stabilized stage of a novel self-stabilized pulverized coal burner

Case Studies in Thermal Engineering
This study proposes a novel, self-stabilized pulverized coal burner (SSCB) for deep peak shaving, enabling stable combustion without an external ignition source.
Yuqiu Liu, Yuanbo Wang, Lingfang Sun, Hong Tang, Xiaoju Han   +4 more
doaj   +1 more source

Fetal growth outcomes following peri-implantation exposure of Long-Evans rats to noise and ozone differ by sex

Biology of Sex Differences, 2019
Background Exposure to air pollution and high levels of noise have both been independently associated with the development of adverse pregnancy outcomes including low birth weight.
Colette N. Miller, Urmila P. Kodavanti, Erica J. Stewart, Mette C. Schladweiler, Judy H. Richards, Samantha J. Snow, Andres R. Henriquez, Wendy M. Oshiro, Aimen K. Farraj, Mehdi S. Hazari, Janice A. Dye   +10 more
doaj   +1 more source

Surprising Water Slipping Performance on Highly Hydrophilic PEG‐Derived Monolayer‐Covered Surfaces: Preparation, Mechanism, and Application

Advanced Functional Materials, EarlyView.
Highly hydrophilic surfaces (water contact angle, ≈17.7°) exhibiting surprising water slipping performance (sliding angle, ≈7.3°) are successfully prepared via simple chemisorption of polyethylene glycol (PEG) organosilane and subsequent alkali‐treatment.
Hyeonjin Kim, Kouki Akaike, Jerred Wassgren, Hiroshi Kakiuchida, Masahisa Okada, Atsushi Hozumi   +5 more
wiley   +1 more source

Support‐Controlled Reaction Pathways via Dynamic Sulfur‐Mediated Interfaces for Selective Urea Electrolysis

Advanced Functional Materials, EarlyView.
Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler, Lucía Vizcaíno‐Anaya, Ahmad Tayyebi, José Manuel Vila‐Fungueiriño, María del Carmen Giménez‐López   +4 more
wiley   +1 more source

Perubahan Kecepatan Aliran Sungai Akibat Perubahan Pelurusan Sungai

Semesta Teknika, 2016
Penelitian ini bertujuan untuk mengkaji pengaruh permeabilitas tanah (k), tinggi muka air (h), diameter pipa (D), panjang pipa (L), kedalaman pipa (l), dan luas pori (Af) terhadap debit aliran melalui pipa berpori (Q).
Edy Sriyono
doaj