Results 131 to 140 of about 1,099,223 (288)
Angewandte Chemie, EarlyView.Chiral aromatic helices of different lengths were prepared, and their nonlinear optical activity was investigated using only linearly polarized incident light. Second‐harmonic scattering studies revealed distinct chiral and achiral contributions to the signal, thereby uncovering an intriguing relationship between the structure of the helices and their ...
Rita Borges‐Anastácio +6 more
wiley +2 more sources
Probing Electrode Transformation under Dynamic Operation for Alkaline Water Electrolysis
Advanced Energy Materials, EarlyView.This work leverages extensive electrochemical diagnostics and physical characterizations to investigate degradation mechanism of alkaline water electrolysis under reverse current conditions, which also proposes pathways to accelerate deployment of more efficient, affordable, and reliable hydrogen production solutions.
Guanzhi Wang +7 more
wiley +1 more source
Angewandte Chemie, EarlyView.Human H ferritin (HuHf) is a nanocarrier for anticancer metal drugs. By cryo‐EM, a 1.51 Å structure of its adduct with Au(NHC)Cl was solved, showing a novel tetranuclear gold(I) cluster bound to Cys90 and Cys102. Short inter‐metal distances indicate aurophilic interactions.
Lucrezia Cosottini +9 more
wiley +2 more sources
Exploiting CO2‐Derived Carbon in Lithium‐Ion Batteries
Advanced Energy and Sustainability Research, EarlyView.In this work, a carbon nanomaterial (CNM) extracted from CO2 reduction treatment is used as the conductive additive in lithium‐ion battery graphite anodes and LiFePO4 cathodes. The electrodes are produced by casting, using both sodium alginate as a green, water‐soluble, alternative binder.
Nicolò Albanelli +8 more
wiley +1 more source
Crystallization of L‐Cysteine in Heavy Water Induces Intrinsic Fluorescence
Angewandte Chemie, EarlyView.Crystallization of L‐Cysteine in D2O${\rm D}_2{\rm O}$ generates a remarkably different structure compared to H2O${\rm H}_2{\rm O}$. The crystals formed in D2O${\rm D}_2{\rm O}$ display enhanced intrinsic fluorescence, and using state‐of‐the‐art excited state simulations, we determine the molecular origins of this luminescence and propose design ...
Debarshi Banerjee +10 more
wiley +2 more sources
Biophysics of the cochlea. II. Steady-state non linear phenomena.
, 1996 Nonlinearities affecting cochlear mechanics produce appreciable compression in the basilar membrane (BM) input/output (I/O) functions at the characteristic frequency for sound-pressure levels (SPLs) as low as 20 dB (re: 20 mu Pa). This is thought to depend upon saturation of the outer hair cell (OHC) mechanoelectrical transducer (MET).
R. NOBILI, MAMMANO, FABIO
openaire +1 more source
Cell Membrane‐Coated Lipid Nanoparticles for Drug Delivery
Aggregate, EarlyView.This review highlights recent progress in cell membrane‐coated lipid nanoparticles (CMC‐LNPs), focusing on their design, preparation methods, functional integration, and biomedical applications. It discusses various types of LNPs and coating strategies, characterization techniques, therapeutic functions, and applications.
Moataz B. Zewail +5 more
wiley +1 more source
Angewandte Chemie, EarlyView.This study combines computational and experimental approaches to study how natural and synthetic small molecules interact with the ZTP riboswitch, a bacterial RNA element that regulates gene expression. Using chemical synthesis, biochemical approaches, and artificial intelligence augmented MD simulations, we analyze both ligand binding and riboswitch ...
Christopher R. Fullenkamp +8 more
wiley +2 more sources
Advanced Intelligent Systems, EarlyView.The integration of foundation models into computational microscopy revolutionizes biomedical research by enhancing imaging resolution, accelerating data analysis, and enabling real‐time biological interpretation. This systematic review critically examines recent advancements, highlights translational challenges, and discusses the transformative ...
Di Ding +5 more
wiley +1 more source