Results 81 to 90 of about 158,711 (291)

Ternary Schottky Junction for Sonocatalytic Water Splitting in Gas‐Immunotherapy‐Mediated Cancer Treatment

Advanced Science
Hydrogen therapy has shown new potential in cancer treatment, particularly in high‐pressure and hypoxic areas, where it demonstrates the ability to alter the tumor microenvironment and regulate tumor metabolism.
Rui Zhang, Qian Wang, Junjie Pan, Jun Du, Han Yang, Bingfeng Wang, Yuhao Li, Yuqing Miao, Xumin Hou, Jingxiang Wu, Qing Miao   +10 more
doaj   +1 more source

Phase diagram of bismuth in the extreme quantum limit

, 2010
Elemental bismuth provides a rare opportunity to explore the fate of a three-dimensional gas of highly mobile electrons confined to their lowest Landau level.
A Banerjee, B Fauqué, B Fauqué, BI Halperin, D Bergman, D Shoenberg, DA Abanin, FJ Burnell, GE Smith, H Yaguchi, J Alicea, J Alicea, K Behnia, K Behnia, L Li, M Blanter Ya, M Jonson, M Levin, PB Littlewood, R Hartman, RN Bhargava, SG Bompadre, V Sharlai Yu, VS Edelman, X-G Wen, Y Liu, Z Zhu   +26 more
core   +1 more source

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

Advanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan, Marie Le Pivert, Alireza Ranjbari, Diana Dragoe, Daniel Bahena‐Uribe, Christophe Colbeau‐Justin, Christian Herrero, Dorota Rutkowska‐Zbik, Johnny Deschamps, Hynd Remita   +9 more
wiley   +1 more source

In Vitro Susceptibility and Synergistic Effect of Bismuth Against Helicobacter pylori

Antibiotics
Background/objectives: Bismuth is commonly used in Helicobacter pylori (H. pylori) eradication therapy. However, few studies have examined the in vitro susceptibility of H. pylori to bismuth.
Jieun Woo, Chang Seok Bang, Jae Jun Lee, Ji Yong Ahn, Jung Mogg Kim, Hwoon-Yong Jung, Eun Jeong Gong   +6 more
doaj   +1 more source

Lipid Nanoparticles for the Delivery of CRISPR/Cas9 Machinery to Enable Site‐Specific Integration of CFTR and Mutation‐Agnostic Disease Rescue

Advanced Functional Materials, EarlyView.
Lipid nanoparticles (LNPs) are optimized to co‐deliver Cas9‐encoding messenger RNA (mRNA), a single guide RNA (sgRNA) targeting the endogenous cystic fibrosis transmembrane conductance regulator (CFTR) gene, and homologous linear double‐stranded donor DNA (ldsDNA) templates encoding CFTR.
Ruth A. Foley, Paul G. Ayoub, Vrishti Sinha, Colin Juett, Alicia Sanoyca, Emily C. Duggan, Lindsay E. Lathrop, Priyanka Bhatt, Kevin Coote, Beate Illek, Brigitte N. Gomperts, Donald B. Kohn, Steven J. Jonas   +12 more
wiley   +1 more source

Mineral Processing of Silver-carrying Bismuth Minerals from Yunnan

Kuangchan zonghe liyong
The gravity separation crude concentrate produced by a certain mine contains 17.9 g/t of silver, 1.15% of bismuth, and 23.42% of sulfur. 73.29% of the silver is present in bismuth minerals, with the main bismuth mineral being natural bismuth and a small ...
Hongbing CHEN, Jianjian ZOU, Zhen HU
doaj   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source

Bismuth-containing drugs in clinical practice in the XXI century - history or a new round of possibilities?

Лечащий Врач
Background. Bismuth is a somewhat rare element, similar in content to silver and mercury, but cheaper to produce because large amounts of bismuth are extracted as a by-product of copper and tin processing.
V. A. Akhmedov
doaj   +1 more source

Synthesis and thermoelectric characterization of Bi2Te3 nanoparticles

, 2009
We report a novel synthesis for near monodisperse, sub-10-nm Bi2Te3 nanoparticles. At first, a new reduction route to bismuth nanoparticles is described which are applied as starting materials in the formation of rhombohedral Bi2Te3 nanoparticles.
Bos, Dirmyer, Dresselhaus, Ettenberg, Glatz, Gothard, Harman, Hicks, Hicks, Hicks, Kitun, Kovalenko, Lu, MacDonald, Poudel, Purkayastha, Purkayastha, Tokita, Venkatasubramanian, Yu   +19 more
core   +1 more source