Results 171 to 180 of about 15,603 (268)

Retention of 2011 Fukushima Dai-ichi NPP accident-derived ¹³⁷Cs in the northern North Pacific-Bering Sea. [PDF]

Sci Rep
Inoue M, Mitsunushi H, Koshiishi D, Hamajima Y, Nagao S, Nomura D, Kumamoto Y.   +6 more
europepmc   +1 more source

Deuteration Induced Electron‐Phonon Coupling Modulation: Suppressing Energy Dissipation and Enhancing Carrier Separation in Organic Photocatalysis

Advanced Science, Volume 13, Issue 7, 3 February 2026.
During charge transport, photogenerated carriers exchange energy with lattice vibrations, influencing photocatalytic performance. The deuteration strategy enhances exciton dissociation and suppresses non‐radiative energy loss, significantly improving photocatalytic hydrogen evolution.
Hongli Sun, Zirui Zhou, Yunfei Ma, Qingzhu Xu, Yanglong Liao, Cheng Han, Yue Zheng, Xiaosong Cao, Yu Wang, Zutao Fan, Jianfeng Zhao, Chenliang Su, Fengtao Fan, Bin Liu   +13 more
wiley   +1 more source

Fate and health implications of the radioactive ultrafine aerosols in the air. [PDF]

Sci Rep
Długosz-Lisiecka M, Lopes M, Monteiro A, Ferreira J.   +3 more
europepmc   +1 more source

Soil Fauna Alter the Relationship Between Plant Litter Diversity and Microbial Communities in Mixed Litter Decomposition

Ecology and Evolution, Volume 16, Issue 2, February 2026.
This study reveals a complex interplay among litter diversity, soil fauna, and microbial communities in subtropical forests. Soil fauna not only significantly affect microbial biomass and community composition, but also mitigate the negative effects of plant diversity on bacterial communities and reverse the associations between specific microbes and ...
Pengpeng Dou, Dunmei Lin
wiley   +1 more source

Effects of Traceability Scope and Sample Quantity on Origin Tracing of Mineral Elements in Mung Beans

Food Science &Nutrition, Volume 14, Issue 2, February 2026.
Mineral element fingerprint analysis technology is one of the effective methods for grain origin identification. The accuracy of the identification model is closely related to sample origin, including traceability scope and sample quantity. ABSTRACT Mineral element fingerprint analysis technology is one of the effective methods for grain origin ...
Mingming Chen, Zhigang Quan, Lili Qian, Dongjie Zhang   +3 more
wiley   +1 more source

Stable isotope and multi-elemental analysis combined with statistical modeling for saffron origin authentication. [PDF]

Food Chem X
Terro C, Strojnik L, Potočnik D, Hudobivnik MJ, Mazej D, Bontempo L, Eddabdouby M, Amenzou NE, Moncef B, Kelly S, Ogrinc N.   +10 more
europepmc   +1 more source

VN Thin Films via MOCVD Using a New Vanadium Precursor: Linking Growth Chemistry to Functional Surface Properties

Small Methods, Volume 10, Issue 3, 9 February 2026.
A new vanadium precursor enables metalorganic chemical vapor deposition growth of pure and crystalline VN thin films with tailored orientation. Combined experiments and density functional theory calculations reveal the crucial role of NH3 in controlling decomposition pathways and film characteristics.
Jean‐Pierre Glauber, Julian Lorenz, Ji Liu, Marietta Seifert, Volker Hoffmann, Carlos Abad, Detlef Rogalla, Lars Giebeler, Corinna Harms, Michael Wark, Michael Nolan, Anjana Devi   +11 more
wiley   +1 more source

Protracted exposure to 134Cs and 137Cs gives substantial contribution to long-term thyroid absorbed dose after nuclear power plant accidents. [PDF]

Radiat Prot Dosimetry
Wålinder R, Isaksson M, Rääf C, Tondel M.   +3 more
europepmc   +1 more source

Slab‐Mantle Interaction During Subduction Initiation: Constraints From Trace Element and Sr‐Nd‐Pb Isotope Systematics of Boninite and Other Magmas and Metamorphic Sole in the Oman Ophiolite

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 2, February 2026.
Abstract The Late Cretaceous Oman ophiolite includes a series of volcanic rocks generated during the transition from spreading ridge to protoarc associated with subduction initiation. We analyzed major and trace elements and Sr, Nd, and Pb isotope compositions of lavas and dikes of the protoarc stage, especially boninites. We also analyzed amphibolites
Tsuyoshi Ishikawa, Kazuya Nagaishi, Kyoko Kanayama, Keitaro Kitamura, Shigeyuki Wakaki, Yuki Kusano, Susumu Umino   +6 more
wiley   +1 more source

A Para‐Selective Kolbe–Schmitt Reaction

Angewandte Chemie, Volume 138, Issue 4, 22 January 2026.
Discovered over 150 years ago, the Kolbe–Schmitt carboxylation has established itself as one of the most well‐known chemical reactions. However, the process often requires extreme pressures and high temperatures. Here, we present a unique para‐selective Kolbe–Schmitt‐type carboxylation that proceeds at relatively low temperatures and uses near ...
Xia Liu, Gregory J. P. Perry, Duanyang Kong   +2 more
wiley   +2 more sources