Results 231 to 240 of about 144,169 (298)

Stress‐Induced Melting Controlled Failure Mechanisms of Methane Hydrate

Advanced Science, EarlyView.
We study methane hydrate via nanoindentation and nuclear magnetic resonance (NMR), finding its regional melting and mechanical properties, challenging existing views on hydrogen‐bonded crystals. Abstract Methane hydrate, a kind of nonstoichiometric crystalline, attracted worldwide attentions as a promising substitute energy. Its Dissociation is thought
Yanlong Li, Yuan Zhou, Zhengcai Zhang, Minhui Qi, Yajuan Zhang, Yujing Jiang, Yunkai Ji, Qingguo Meng, Yongfu Sun, Nengyou Wu   +9 more
wiley   +1 more source

Barefoot Trees for Bees: Nesting Site Characteristics of the Ground-Nesting Bee <i>Andrena vaga</i> in an Urban Environment. [PDF]

Ecol Evol
Gardein H, Diekötter T, Bloem E, Greil H.   +3 more
europepmc   +1 more source

Cortical Microvascular Pulsatility in the Aging Mouse Brain and the Confounding Effects of Anesthesia

Advanced Science, EarlyView.
Multi‐modal optical imaging reveals microvascular pulsatility in the brain cortex of awake and anaesthetized mice. Awake hemodynamics in male mice are found to be remarkably stable until late life, with flow pulsatility being significantly higher than in females, despite similar average perfusion.
Mia Viuf Skøtt, Elizaveta Melnikova, Eugenio Gutiérrez, Vladimir Matchkov, Leif Østergaard, Dmitry D Postnov   +5 more
wiley   +1 more source

Retention of Vitamins A and D₃ in Fortified Soybean Oil During Ethiopian Traditional Cooking and Shelf-Life Stability During Storage. [PDF]

Food Sci Nutr
Gidey T, Bekele T, Getachew P.
europepmc   +1 more source

Solubility Does Not Matter: Engineered Anode Architectures Activates Cost‐Effective Metals for Controlled Lithium Morphology in Li‐Free all‐Solid‐State Batteries

Advanced Energy Materials, EarlyView.
Li‐free ASSBs offer high energy and safety but rely on costly noble metals (e.g. Ag) for stable cycling. This study shows that lithiophilicity alone cannot ensure stable Li morphology. By engineering interfacial design to spatially guide Li nucleation and growth, cost‐effective metals are reactivated for dense, aligned deposition—unlocking a broader ...
Dayoung Jun, Ji Eun Jung, Haena Yim, Haejoo Kim, Seong Gyu Lee, Kyu Seok Kim, Seihyun Shim, Tae Eun Kim, Yun Jung Lee   +8 more
wiley   +1 more source

Flow of heterotrophic production in oligotrophic ocean waters. [PDF]

Front Microbiol
Alothman A, Duarte CM, Qurban MA, Agustí S.   +3 more
europepmc   +1 more source

Photoelectrochemical CO2‐to‐Formic Acid Conversions: Advances in Photoelectrode Designs and Scale‐Up Strategies

Advanced Energy Materials, EarlyView.
Schematic of a photoelectrochemical CO2‐to‐formic acid conversion. The outer circle highlights that the generated formic acid can be stored and later utilized as a fuel, while the emitted CO2 can be captured and recycled, ultimately contributing to a zero‐carbon emission cycle.
Bilawal Khan, M. Bilal Faheem, Karthik Peramaiah, Yuk‐Tong Cheng, Bangul Khan, Quinn Qiao, Kuo‐Wei Huang, Jr‐Hau He   +7 more
wiley   +1 more source

Ocean currents and environmental gradients shape prokaryotic community structure and function in the South China Sea. [PDF]

Microbiol Spectr
Wang Y, Xu J, Liu Y, Liu L, Xiao S, Wang X, Zhang J, Huang S, Zheng Q.   +8 more
europepmc   +1 more source

Skin‐Like Airflow Odometry for Micro Aerial Vehicles Based on Distributed Thermal Anemometers

Advanced Intelligent Systems, EarlyView.
A novel bioinspired skin‐like airflow odometry system for micro aerial vehicles employs distributed thermal anemometers to enable motion estimation in GNSS‐denied environments. Computational fluid dynamics simulation validates sensor deployment feasibility, while a transformer‐enhanced gated recurrent unit network extracts high‐precision airflow ...
Weicheng Di, Shihao Dang, Zheng Gong, Jiahui Zhang, Jinwu Xiang, Yonggang Jiang, Daochun Li, Zhan Tu   +7 more
wiley   +1 more source

Square‐Planar Ruthenium Alkylidyne Complexes Undergo Stepwise Rather Than Concerted [2 + 2] Cycloadditions with Alkynes

Angewandte Chemie, EarlyView.
After decades of research into metal alkylidyne complexes and their extensive use as catalysts for alkyne metathesis, one might think that there is nothing fundamentally new to be discovered in this field. The present study into formally d4‐configured Ru alkylidynes shows that this notion is incorrect: not only is a novel and convenient entry route ...
Mingxu Cui, Markus Leutzsch, Alexander A. Auer, Alois Fürstner   +3 more
wiley   +2 more sources