Results 121 to 130 of about 1,720,739 (382)

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

Advanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu, Takashi Hisatomi, Tsuyoshi Takata, Kazunari Domen   +3 more
wiley   +1 more source

Treatment of patients with COVID-19 on hemodialysis: Efficacy of remdesivir

Nefrología, 2023
Aya Nakaya, Morihiro Kondo, Eiji Ogura, Yuki Katayama, Eiko Yoshino, Kazuya Hozumi, Saori Tago, Yuko Teranishi, Yuki Minamibashi, Makiko Harada, Yuri Kawano, Yuka Arai, Mika Kobayashi, Airi Kouyama, Keno Yoshida, Shozo Shimizu, Kazuma Ogura, Katsuaki Iwashita   +17 more
doaj   +3 more sources

Bone Marrow-Derived Inducible Microglia-like Cells Promote Recovery of Chronic Ischemic Stroke Through Modulating Neuroinflammation in Mice

Biomedicines
Background: Chronic ischemic stroke presents a significant challenge in neurology, with limited therapeutic options available for long-term recovery. During cerebral infarction, anti-inflammatory phenotype microglia/macrophages produce anti-inflammatory ...
Bach Ngoc Nguyen, Tomoaki Kitamura, Shuhei Kobashi, Makoto Urushitani, Tomoya Terashima   +4 more
doaj   +1 more source

Fabrication of 5-20 nm thick β-W films

AIP Advances, 2014
A technique to fabricate 5 to 20 nm thick sputter deposited β W films on SiO2 and Si substrates is presented. This is achieved by growing tungsten on a 5 nm SiO2 layer or in an oxygen controlled environment by flowing 2 sccm of O2 during deposition ...
Avyaya J. Narasimham, Manasa Medikonda, Akitomo Matsubayashi, Prasanna Khare, Hyuncher Chong, Richard J. Matyi, Alain Diebold, Vincent P. LaBella   +7 more
doaj   +1 more source

Cooperative torus mode emission of O-ring lasers

AIP Advances, 2020
Deformable ring lasers were fabricated by dispersing fluorescent dye (rhodamine 6G) in silicone rubber rings, i.e., the so-called O-rings. When excited with a pulsed green laser, an O-ring of 750 µm diameter exhibited a stimulated emission with a ...
Mitsunori Saito, Atsushi Kubota, Ryohei Yagi   +2 more
doaj   +1 more source

MicroRNA-520/373 family functions as a tumor suppressor in estrogen receptor negative breast cancer by targeting NF-κB and TGF-β signaling pathways

Oncogene, 2012
MicroRNAs (miRNAs) as modulators of gene expression have been described to display both tumor-promoting and tumor-suppressive functions. Although their role has been studied in different tumor types, little is known about how they regulate nuclear factor
I. Keklikoglou, Cindy Koerner, C. Schmidt, J. Zhang, Doreen Heckmann, A. Shavinskaya, H. Allgayer, B. Gückel, T. Fehm, A. Schneeweiss, O. Sahin, S. Wiemann, Ulrich Tschulena   +12 more
semanticscholar   +1 more source

Defects in Inorganic Mechanoluminescent Phosphors: Insights and Impacts

Advanced Functional Materials, EarlyView.
Mechanoluminescence is attracting more attention recently, and defect dominates mechanoluminescence performances. Investigating how defects work in the mechanoluminescence process is crucial for elucidating its complex luminescence mechanism. This review aims to emphasize the fundamental role of defects in mechanoluminescence, which offers an ...
Wenhao Li, Sheng Wu, Jing Ren, Puxian Xiong   +3 more
wiley   +1 more source

Endovascular treatment for ureterorectal-arterial fistula and external iliac artery stenosis caused by recurrent endometrial cancer invasion: A case report

Radiology Case Reports
Owing to improvements in anticancer treatment, patients’ overall survival has been prolonged, and late complications occur more frequently than previously. We successfully managed a case of ureterorectal-arterial fistula (URAF) and external iliac artery (
Masaki Yoshikawa, MD, Shohei Chatani, MD, Kenta Tanimura, MD, Masayuki Shimomura, MD, Satoshi Ishimoto, MD, Yugo Imai, MD, PhD, Akitoshi Inoue, MD, PhD, Yuki Tomozawa, MD, PhD, Yoko Murakami, MD, PhD, Akinaga Sonoda, MD, PhD, Yoshiyuki Watanabe, MD, PhD   +10 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

The Critical Increment of the Adsorption of Hydrogen on Amorphous Carbon at 400°–520° C [PDF]

, 1931
F. E. T. Kingman
openalex   +1 more source