Results 21 to 30 of about 361,200 (246)
Angewandte Chemie, EarlyView.We disclose a novel boron macrocycle derived from the sustainable furan building block. The boraporphyrinoid exhibits a global antiaromatic ring current and dynamic conformational flexibility. Twofold reduction induces a switch to strong global aromaticity, accompanied by stiffening of the porphyrinoid backbone.
Lukas Swoboda +6 more
wiley +2 more sources
Angewandte Chemie, EarlyView.Amino‐bearing silsesquioxanes are water‐stable nanozymes that exhibit aggregation‐ and disaggregation‐dependent catalysis and can be applied to intracellular prodrug activation for cancer therapy. ABSTRACT Synthetic nanozymes have emerged as promising alternatives to natural enzymes for catalytic and therapeutic applications, yet their limited ...
Rabia Zahid +4 more
wiley +2 more sources
IEEE AccessAn Intelligent Digital Twin (IDT) was created to analyze 3D-CAD models for optimizing individual production plans in the context of powder coating.
Cedric Kiener +2 more
doaj +1 more source
Cahiers d’histoire, 2016 Le renouvellement historiographique qui, depuis une vingtaine d’années, marque l’histoire de l’industrie marseillaise des xixe et xxe siècles permet de rouvrir le dossier de la main-d’œuvre ouvrière d’origine italienne et d’apporter de nouveaux ...
Xavier Daumalin
doaj +1 more source
Advanced Functional Materials, EarlyView.An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone +11 more
wiley +1 more source
Lavandula stoechas: Mediterranean aromatic plant: Data capitalization [PDF]
E3S Web of ConferencesLavandula stoechas, an aromatic plant of Mediterranean origin, has a rich history in traditional medicine. Its essential oil contains large quantities of both camphor and fenchone and has shown to possess bioactivity as well as antiviral, antimicrobial ...
Jaayefar Fatima-ezzahra +3 more
doaj +1 more source
Beiträge zur Kenntnis der Chronologie des „Jüngeren Lösses" in der Dobrudscha (Rumänische Volksrepublik) [PDF]
Eiszeitalter und Gegenwart, 1959 Beim Studium der Lößablagerungen von Poarta Alba, in den Höhlen „La Adam", Bordeiul de Piatra" und „Adadpostul Rindunelelor" war es möglich, das Vorhandensein von zwei hauptsächlichen Ablagerungsperioden in der Dobrudscha festzustellen und zwar: Jüngerer
P. Samson, C. Radulescu
doaj +1 more source
Emergent Spin‐Glass Behavior in an Iron(II)‐Based Metal–Organic Framework Glass
Advanced Functional Materials, EarlyView.A one‐pot, solvent‐free synthesis yields an Fe2+‐based metal‐organic framework (MOF) glass featuring a continuous random network structure. The material exhibits spin‐glass freezing at 14 K, driven by topological‐disorder and short‐range magnetic frustration, showcasing the potential of MOF glasses as a plattform for cooperative magnetic phenomena in ...
Chinmoy Das +8 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.This study presents the first entirely isogenic heart‐on‐chip, unifying cardiomyocytes, fibroblasts, and endothelial cells from a single iPSC source. The platform reveals a critical biological insight: the endothelium actively shields cardiac tissue from drug‐induced toxicity, challenging the predictive accuracy of conventional, avascular models for ...
Karine Tadevosyan +12 more
wiley +1 more source