Results 211 to 220 of about 164,599 (316)

Surface Graphitized Mesoporous Carbon Surpasses the Conductivity–Porosity Trade‐Off

Advanced Science, EarlyView.
Electrochemical cathodic polarization in molten CaCl2‐NaCl converts mesoporous carbon (MC) into surface‐graphitized mesoporous graphite, simultaneously increasing surface area (397–867 m2/g) and electrical conductivity (26–450 S/cm) without mass loss.
Juntian Fan, Yating Yuan, Tao Wang, Huimin Luo, Fan Wang, Qingju Wang, Shannon M. Mahurin, Bishnu P. Thapaliya, Lilin He, Jue Liu, Nikolaos Samartzis, Zhenzhen Yang, Sheng Dai   +12 more
wiley   +1 more source

Separation of sedimentary phytoliths from other biogenic silica particles for triple oxygen isotope analysis. [PDF]

MethodsX
Mention C, Aleman JC, Mazur JC, Garcin Y, Hély C, Alexandre A.   +5 more
europepmc   +1 more source

Disrupting Lipid Raft Microdomains to Block Polyploid Giant Cancer Cell Budding and Enhance Radiotherapy Response

Advanced Science, EarlyView.
Radiation induces polyploid giant cancer cells (PGCCs) that regenerate tumors through virus‐like budding. This process depends on a SNCG–FLOT2–CHMP4B signaling axis functioning in lipid raft microdomains. Disrupting these domains using statins or anti‐PCSK9 antibodies blocks PGCC budding, suppresses tumor repopulation, and enhances radiotherapy ...
Zheng Deng, Haoran Sun, Jin Cheng, Ruyi Zhao, Jianzhu Xie, Yanwei Song, Yucui Zhao, Chenwei Lin, Binjie Hu, Yanping Gong, Jun Lin, Sijia He, Yuntao Luo, Minghui Zhao, Yiwei Wang, Ming Jiao, Yuqin Yang, Jikun Li, Shujie Xia, Chuanyuan Li, Qian Huang   +20 more
wiley   +1 more source

Advancing Stable Isotope Analysis for Alcoholic Beverages' Authenticity: Novel Approaches in Fraud Detection and Traceability. [PDF]

Foods
Ma Y, Li Y, Shao F, Lu Y, Meng W, Rogers KM, Sun D, Wu H, Peng X.   +8 more
europepmc   +1 more source

Direct Compound-Specific Stable Chlorine Isotope Analysis of Organic Compounds with Quadrupole GC/MS Using Standard Isotope Bracketing

, 2009
Christoph Aeppli, Henry Holmstrand, Per Andersson, Örjan Gustafsson   +3 more
openalex   +2 more sources

Beyond Sabatier: Multiplicate Spillover Phenomena for Manipulating Catalytic Dynamics in Various Electrocatalysis

Advanced Science, EarlyView.
Various spillover‐mediated electrocatalytic reactions, such as hydrogen and oxygen evolution, carbon dioxide and nitrogen reduction, and methanol oxidization reactions, are systematically summarized. Abstract Spillover phenomenon, which is characterized by the dynamic migration of active species across catalyst surfaces, provides a promising avenue to ...
Di Wang, Ziyou Dong, Qianqian Yao, Shixue Dou, Jun Mei, Ziqi Sun   +5 more
wiley   +1 more source

Enhancing reproducibility in stable isotope analysis (SIA) of fish eye lenses: A comparison between lamina number and diameter. [PDF]

PLoS One
Chu A, Li DA, Bell-Tilcock M, Lowe-Webb M, Jeffres C, Johnson RC.   +5 more
europepmc   +1 more source

Geochemical, Isotopic, and Multivariate Statistical Analysis of Water Resources to Understand Hydrochemical Changes and Salt Transformation Dynamics in Artisanal Mining Areas

Ahmed Refaee, Xianfang Song, Lihu Yang, Eslam Rashad, Fan Yang, Khalid Ali   +5 more
openalex   +1 more source

Polyoxometalate as Hydrogen–Electron Hub in Metal–Organic Complex for Electrocatalytic Nitrate Reduction to Ammonia

Advanced Science, EarlyView.
To tackle low electrocatalytic nitrate reduction to ammonia efficiency in neutral media, this work designs chain‐like dinuclear/trinuclear polyoxometalate‐based metal‐organic complexes. Metal clusters provide nitrate adsorption/activation sites, while polyoxometalates (POMs) drive water dissociation to generate active hydrogen (*H) that migrates to ...
Qiushuang Jiang, Xinming Wang, Shengji Tian, Haijun Pang, Yongbin Song, Huiyuan Ma   +5 more
wiley   +1 more source

Dual Isotope Analysis Reveals Phylogenetic Patterns and Novel Insights Into Methoxy Group Synthesis of Structural Biomolecules in Leaf and Woody Plant Tissues. [PDF]

Plant Cell Environ
Wieland A, Schuler P, Saurer M, Vitali V, Greule M, Keppler F, Lehmann MM.   +6 more
europepmc   +1 more source