Results 181 to 190 of about 21,620 (242)

GLUCONEOGENESIS IN THE EEL (1)　Gluconeogenesis in the fasted eel

GLUCONEOGENESIS IN THE EEL (1)　Gluconeogenesis in the fasted eel
Japanese eels were fasted for three months and giuconeogenesis was studied during this period. The results obtained are as follows: 1. Blood glucose of the fasted eel was at a relatively constant level during fasting. 2. Plasma amino nitrogen showed a transient rise during the period of fasting. 3.
openaire   +1 more source

Rounded Monodisperse Fluorescent Nanodiamonds

Small, EarlyView.
Nanodiamond (ND) shape control using rapid molten‐nitrate etching is studied as a scale‐up method for monodispersed rounded particles. Optimal etching condition (567°C for 6 min) yields NDs with atomically stepped surfaces and reduced sp2 content. Compared to angular control, rounded NDs exhibit an increased proportion of luminescent particles (66% vs.
Helena Raabova, Ivan Rehor, Jan Havlik, Stuart Turner, Jan Stursa, Vladimira Petrakova, Michal Gulka, Petr Cigler   +7 more
wiley   +1 more source

Dimensionality‐Driven Carbon Reconstruction Activates MXene Quantum Dots for Dechlorination

Small, EarlyView.
Finite Ti2CO2${\rm Ti}_2{\rm CO}_2$ MXene quantum dots exhibit a reconstruction‐induced activation mechanism absent in extended two‐dimensional MXenes. Carbon‐sublattice reconstruction generates electronically active motifs that facilitate charge redistribution and promote dechlorination of chlorinated hydrocarbons, revealing a new route for activating
Miroslav Kolos
wiley   +1 more source

Silver‐Modulated Copper Dynamics Under Pulsed Tandem Electrochemical CO2 Reduction

Small, EarlyView.
Under pulsed CO2 reduction, Ag does more than provide CO for tandem catalysis. It redirects how Cu dissolves, redeposits, and remains catalytically relevant, generating an Ag‐rich yet Cu‐active working state. Correlative surface and solution analysis reveal that tandem performance emerges from dynamic material redistribution rather than from a static ...
Blaž Tomc, Rajeena Uruniyengal, Matjaž Finšgar, Mitja Kostelec, Matic Plut, Piotr Dobroń, Adam Dębski, Agata Radziwonko, Paweł Jóźwik, Marjan Bele, Martin Šala, Mohammed Azeezulla Nazrulla, Małgorzata Norek, Francisco Ruiz‐Zepeda, Ana Rebeka Kamšek, Nejc Hodnik, Wojciech J. Stępniowski   +16 more
wiley   +1 more source

Electrochemical and Biological Evaluation of Patterned TiO2@TiC‐Nanowires for Bio‐Interface Electrode

Small, EarlyView.
This study introduces a room‐temperature process to fabricate patterned TiO2@TiC core–shell nanowires, merging the biocompatibility of TiO2‐NWs with the high conductivity of TiC. Through sputtering pressure and time modulation, the nanowires morphology and electrochemical properties are tuned, enabling enhanced capacitance, stability, and guided ...
Roaa Sait, Shofarul Wustoni, Nabeel Aslam, Camelia Florica, Andrea Diaz‐Gaxiola, Valentina‐Elena Musteata, Mohammed K. Drad, Stephen Ghandour, Georgian Melinte, Yaping Zhang, Mohammed Nejib Hedhili, Ahad Ali Syed, Menouer Saidani, Shahryar Khattak, Imed Eddine‐Gallouzi, Sahika Inal, Hala Aljawhari   +16 more
wiley   +1 more source

Distinct Solvent Effects on Dispersibility and Photoinduced Hydrogen Release of Hydrogen Boride Sheets

Small, EarlyView.
Hydrogen boride (HB) sheets exhibit strongly solvent‐dependent dispersion and photoinduced hydrogen release. HB‐sheet dispersibility depends on solvent‐dependent interactions, whereas hydrogen release is more strongly associated with the hydrogen‐bonding character of the solvent.
Andi Mauliana, Osamu Oki, Akira Yamaguchi, Yohei Cho, Miwa Hikichi, Takahiro Kondo, Masahiro Miyauchi   +6 more
wiley   +1 more source

Vortex Domain Wall Imaging in a 3D Magnetic Nanotube Grown by Focused Electron Beam Induced Deposition

Small, EarlyView.
Synthesis of nanoscale high‐purity Co magnetic nanotubes using a single growth technique, focused electron beam induced deposition (FEBID). Utilizing electron holography and micromagnetic simulations, we demonstrate the nucleation and pinning of tilted vortex domain walls, providing crucial experimental evidence to advance 3D spintronics and ...
Javier Pablo‐Navarro, Luis Alfredo Rodríguez, Christophe Gatel, Ingrid Marie Andersen, Etienne Snoeck, José María De Teresa, César Magén   +6 more
wiley   +1 more source

Facilitated Zn2+ Transport and Preferential Zn (100) Deposition Enabled by Amorphous ZrOx‐C Hybrid Thin Film for High‐Performance Aqueous Zinc‐Ion Batteries

Small, EarlyView.
An amorphous ZrOx with carbon (a‐ZrOx‐C) hybrid interphase is engineered to overcome interface instability in aqueous zinc‐ion batteries. By boosting Zn2+ transport kinetics, this unique gradient architecture promotes preferential Zn(100) deposition, effectively suppressing dendrites and side reactions.
Dongbeom Kim, Yubeen Lee, Sangmin Ryu, Huisim Moon, Taeyeong Kim, Hyeonah Lim, Sangyeop Lee, Soojin Park, Unyong Jeong   +8 more
wiley   +1 more source

Light‐Driven Phase Engineering in 2D Materials From Mechanistic Assignment to Ambient Near‐Field Control

Small, EarlyView.
Light‐driven phase engineering in 2D materials centers on identifying what initiates conversion and what stabilizes the resulting phase. A practical workflow combines material verification, controlled driver tests, temporal measurements, and retention analysis.
Gour Mohan Das, Mika Pettersson
wiley   +1 more source

Design, synthesis and activity evaluation of tetrahydroisoquinoline‐based programmed cell death ligand 1 inhibitors

Smart Molecules, EarlyView.
Based on a 3D‐quantitative structure‐activity relationship pharmacophore model, structural optimization of Y6 yielded Y7f. Mechanistic studies revealed that Y7f acted as a programmed death receptor 1/programmed cell death ligand 1 (PD‐L1) interaction inhibitor by inducing PD‐L1 dimerization. Y7f restored T‐cell function.
Menglin Yu, Sen Cai, Yanyan Pan, Heshuang Wang, Fengwu Zhang, Aiyu Ma, Shixuan Lv, Xiuhan Guo, Shisheng Wang, Qiling Song, Chunyan Ma, Shuai Wang, Li Zhang, Jian Wang, Qingwei Meng, Yueqing Li   +15 more
wiley   +1 more source