Results 81 to 90 of about 151,061 (352)

Xenon treatment after severe traumatic brain injury improves locomotor outcome, reduces acute neuronal loss and enhances early beneficial neuroinflammation: a randomized, blinded, controlled animal study

Critical Care, 2020
Background Traumatic brain injury (TBI) is a major cause of morbidity and mortality, but there are no clinically proven treatments that specifically target neuronal loss and secondary injury development following TBI.
Rita Campos-Pires, Haldis Onggradito, Eszter Ujvari, Shughoofa Karimi, Flavia Valeo, Jitka Aldhoun, Christopher J. Edge, Nicholas P. Franks, Robert Dickinson   +8 more
doaj   +1 more source

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

Advanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger, Helmy Pacheco Hernandez, Yang Cui, Hongxing Hao, Vanessa Ramm, David C. Mayer, Khai‐Nghi Truong, Roland A. Fischer, Jürgen Hauer, Mariana Kozlowska, Alexander Pöthig   +10 more
wiley   +1 more source

Xenon-based anesthesia: theory and practice

Open Access Surgery, 2009
Jan-Hinrich BaumertDept of Anaesthesiology, UMC St Radboud, Nijmegen, NetherlandsAbstract: Xenon has been in use as an anesthetic for more than 50 years.
Jan-Hinrich Baumert
doaj  

Flexural strength of composites: effects of the activation techniques and fiber reinforcement.

Brazilian Dental Science, 2015
Objective: To evaluate the flexural strength of direct (Charisma) and indirect (Solidex) composites, with or without fiber reinforcements (Ribbond), cured with LED or Stroboscopic Xenon Light.MaterialandMethods: Resin bars made with or without fiber ...
Silvio José Mauro, Lucas Silveira Machado, Leticia Cunha Amaral Gonzaga Almeida, Amanda Galves Vieira, Paulo Henrique dos Santos   +4 more
doaj   +1 more source

Scalable Perovskite Quantum Dot Glass Nanocomposites for High‐Efficiency Luminescent Solar Concentrators

Advanced Functional Materials, EarlyView.
This study evaluates the scalability of PQD GNC‐based LSCs for BIPV applications. Experimental data and Monte Carlo simulations predict performance up to 1 m2, achieving a peak power conversion efficiency of 3.17%. The results confirm the viability of these LSCs for energy‐efficient building applications.
Emre İlter, Utku Ekim, Elshan Asadi, Konstantin Tsoi, Selçuk Yerci, Miray Çelikbilek Ersundu, Ali Erçin Ersundu   +6 more
wiley   +1 more source

Xenon iron oxides predicted as potential Xe hosts in Earth’s lower mantle

Nature Communications, 2020
The abnormally low concentration of xenon compared to other noble gases in Earth’s atmosphere remains debated, as the identification of mantle minerals that can capture and stabilize xenon is challenging.
Feng Peng, Xianqi Song, Chang Liu, Quan Li, Maosheng Miao, Changfeng Chen, Yanming Ma   +6 more
doaj   +1 more source

Suitability of high-pressure xenon as scintillator for gamma ray spectroscopy

, 2012
In this paper we report the experimental study of high-pressure xenon used as a scintillator, in the context of developing a gamma ray detector. We measure a light yield near 2 photoelectrons per keV for xenon at 40 bar. Together with the light yield, we
Chandra, R., Curioni, A., Davatz, G., Frederich, H., Gendotti, A., Gendotti, U., Goeltl, L., Jebali, R., Murer, D., Resnati, F., Rubbia, A.   +10 more
core   +1 more source

Antiprotons stopping in xenon

Physics Letters B, 2001
Abstract Experimental data on p slowing down at very low energy in a low density (0.2 mbar pressure) Xe target evidence a very low capture cross section with respect to He, H 2 and D 2 in agreement with specific phenomenological previsions by Briggs et al. [Hyperfine Interact. 119 (1999) 235; J. Phys. B 32 (1999) 197].
LODI RIZZINI, Evandro, BIANCONI, Andrea, BONOMI, Germano, BUSSA MP, CORRADINI, Maurizio, DONZELLA, Antonietta, VENTURELLI, Luca, GUARALDO C, PETRASCU C, GORCHAKOV OE, PRAKHOV SN, ROZHDESTVENSKY AM, TRETYAK VI, BALESTRA F, BUSSO L, COLANTONI ML, DENISOV OY, FERRERO L, GARFAGNINI R, GRASSO A, MAGGIORA A, MAGGIORA M, PIRAGINO G, TOSELLO F, ZOSI G, MARGAGLIOTTI G, TESSARO S, SANTI L.   +27 more
openaire   +5 more sources

Beyond the Beam: Exploring Charged Particle Nanoprinting

Advanced Functional Materials, EarlyView.
Charged particle nanoprinting using electrons and ions is highly advanced, offering great potential for research and industry. However, challenges in precursor design and process optimization persist, but also offer great opportunities to drive nanofabrication innovations.
Nicolas Paul Jochmann, Alba Salvador‐Porroche, Sven Barth   +2 more
wiley   +1 more source

Xenon binding by a tight yet adaptive chiral soft capsule

Nature Communications, 2020
Xenon binding carries potential for xenon separation and emerging applications in magnetic resonance imaging. Here, the authors report a rare example of a tight yet soft capsule, assembled from two chiral bisurea-bisthiourea macrocycle components, that ...
Shi-Xin Nie, Hao Guo, Teng-Yu Huang, Yu-Fei Ao, De-Xian Wang, Qi-Qiang Wang   +5 more
doaj   +1 more source