Results 281 to 290 of about 950,858 (353)

Ancient storage of anomalous mercury isotope signatures in the Earth's transition zone. [PDF]

Nat Commun
Xu R, Yin R, White WM, Bizimis M, Cai Y, Zhang J, Chen C, Tian Z, Ruan T, Li Y, Zhang G, Liu L, Bai Z, Zhou M, Liu Y.   +14 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

Investigating human paleodiet at Mesolithic Yuzhniy Oleniy Ostrov, Karelia using a multi-proxy stable isotope approach. [PDF]

PLoS One
Eckelmann RII, Arppe L, Schulting RJ, Ghosh S, Trubač J, Kuchařová A, Wooller MJ, Gerasimov D, Moiseyev V, Mannermaa K.   +9 more
europepmc   +1 more source

A Generalized Approach for Distal C–H Arylation of Organic Building Blocks: Unveiling the Role of Counter Anion

Advanced Science, EarlyView.
We report a general strategy for meta‐selective C–H arylation using aryl iodides and a Pd(II)/Pd(IV) catalytic system guided by a removable directing group. DFT and experimental studies reveal that counter anion tuning (acetate to trifluoroacetate) significantly enhances selectivity.
Jagrit Grover, Gaurav Prakash, Astam Mandal, Devika Ghosh, Siddhartha Maiti, Claire Empel, Debabrata Maiti   +6 more
wiley   +1 more source

Temporal changes in Angkorian ironmaking technology in Northern Cambodia during the 10th-14th centuries. [PDF]

Sci Rep
Azami K, Uchida E, Mizumori A, Kobayashi Y, Kuriyama K, Nakamura T, Kato Y.   +6 more
europepmc   +1 more source

Photochromic Molybdate for Advancing Anode Capacity of Lithium‐Ion Battery

Advanced Science, EarlyView.
Photochromic polyoxomolybdate is first used to enhance the anode capacity and rate performance of Li‐ion batteries. Abstract Decoupling strategies can effectively enhance lithium‐ion battery (LIB) capacity, but suffer from the need for complex equipment, preventing widespread applicability. This work offers, for the first time, a decoupling strategy of
Xiao‐Yue Zhang, Jian‐Ping Chen, Ping‐Wei Cai, Shou‐Tian Zheng, Cai Sun   +4 more
wiley   +1 more source

Hot and Hungry - High temperatures induce changes in leaf carbon dynamics and sugar isotope fingerprints. [PDF]

NPJ Sci Plants
Schuler P, Didion-Gency M, Vitali V, Saurer M, Oettli M, Diao H, Buchmann N, Gessler A, Lehmann MM.   +8 more
europepmc   +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

The Arctic Ocean is a net sink for anthropogenic lead deposited into the Atlantic Ocean. [PDF]

Nat Commun
Krisch S, Olivelli A, Gerringa LJA, Middag R, Rogalla B, Achterberg EP.   +5 more
europepmc   +1 more source

Observation of Edge‐Confined Acoustic Hyperbolic Polaritons in van der Waals Materials

Advanced Science, EarlyView.
This work demonstrates a new type of light wave—edge‐confined acoustic hyperbolic polaritons—in hexagonal boron nitride on gold. These waves travel along crystal edges with nanoscale confinement and strongly interact with molecular vibrations, enabling highly sensitive detection of tiny molecular layers.
Tianning Zhang, Xiaojie Jiang, Xiaosheng Yang, Xinliang Zhang, Peining Li   +4 more
wiley   +1 more source