Results 61 to 70 of about 14,232 (246)

Universal Catalyst Design Framework for Electrochemical Hydrogen Peroxide Synthesis Facilitated by Local Atomic Environment Descriptors

open access: yesAngewandte Chemie, EarlyView.
A universal catalyst design framework integrating weighted atom‐centered symmetry function (wACSF) descriptors with machine learning accurately predicts adsorption energies for 2e− water oxidation reaction. Microkinetic modeling and experimental validation confirm the framework's universality, establishing a powerful paradigm for rational ...
Zhijian Liu   +17 more
wiley   +2 more sources

C. Bobińska, Wieś niespokojna. Studia małopolskie z XVIII-XIX wieku

open access: yesCzasopismo Prawno-Historyczne, 1980
Recenzja: Celina Bobińska, Wieś niespokojna. Studia małopolskie z XVIII-XIX wieku, Warszawa 1979, Książka i Wiedza, ss. 248.
Kazimierz Orzechowski
doaj   +1 more source

Bibliografia historii gospodarczej Polski w latach 1944-1989 [PDF]

open access: yes, 2003
S\u142owa kluczowe: historia gospodarcza Polski Ludowej; bibliografia prac z lat 1944-2002; biografie i pami\u119tniki; informatory; prasa ...
Jarosz-Nojszewska, Anna B.   +2 more
core  

Core Fucosylation Represses SMURF1‐Dependent Degradation of CD47 to Promote Tumor Immune Evasion

open access: yesAdvanced Science, EarlyView.
FUT8‐mediated core fucosylation of CD47 at N111 blocks SMURF1 binding and reduces CD47 ubiquitination and degradation. Blocking N111 glycosylation reduces CD47 expression and promotes macrophage phagocytosis of tumor cells. Furthermore, ablating CD47 core fucosylation boosts CD103+ dendritic cells (DCs) infiltration, increases natural killer (NK) cell ...
Yuting Cao   +8 more
wiley   +1 more source

Wieś jako terytorium innowacyjne

open access: yesWieś i Rolnictwo, 2015
Streszczenie: Proces innowacji jest zakorzeniony terytorialnie. W literaturze przedmiotu to miasto (a zwłaszcza ośrodki metropolitalne) przedstawia się jako „naturalne” środowisko dla innowacji.
Katarzyna Zajda
doaj   +1 more source

Charakter działalności gospodarczej Żydów w średniowiecznej Polsce [PDF]

open access: yes, 2016
Książka jest zbiorem tekstów prezentujących szeroki wachlarz zagadnień dotyczących historii średniowiecznej Polski i Europy. W czterech działach ‒ na wybranych, konkretnych przykładach ‒ podjęto tematykę dotyczącą monarchów i ich rodzin, społeczeństwa i ...
Wojciechowski, Mikołaj
core   +1 more source

Selenoprotein H Functions as a PPARα Coactivator to Link Selenium Homeostasis to Hepatic Lipid Metabolism and Protect against Steatohepatitis

open access: yesAdvanced Science, EarlyView.
Our study identifies selenium deficiency as a hallmark of MASH pathogenesis. Dietary selenium supplementation enhances hepatic fatty acid oxidation (FAO) and attenuates MASH progression by activating the PPARα pathway via selenoprotein H (SELENOH). This selenium‐SELENOH‐PPARα nexus redefines the functional scope of selenoproteins, moving from redox ...
Yuwei Zhang   +11 more
wiley   +1 more source

Modulation of Electronic Structure in Kraft Lignin‐Derived Mo Single‐Atom Catalysts for Optimized Electrochemical Oxygen Reduction

open access: yesAdvanced Science, EarlyView.
Biomass‐derived lignin is used as a sustainable precursor to synthesize Mo single atoms anchored on a nitrogen‐coordinated carbon framework. As the Mo structure transitions from MoC clusters to isolated single‐atom sites, oxygen evolution reaction (ORR) activity progressively improves.
Junbeom Park   +16 more
wiley   +1 more source

A Novel Acetylcholine Nanosensor for Single Vesicle Storage and Sub‐Quantal Exocytosis in Living Neurons and Organoids

open access: yesAngewandte Chemie, EarlyView.
Schematic representation of M@E@CF nanosensors for detecting vesicular storage and release in cholinergic neurons and brain organoids. (A) Nano‐tip microelectrodes modification via molds fabricated through 3D printing. (B) the reaction mechanism for acetylcholine detection at the electrode interface.
Wanying Zhu   +11 more
wiley   +2 more sources

Metformin‐Based Covalent Organic Frameworks With Excellent Biosafety and High Efficiency against Pathogenic Microorganisms

open access: yesAdvanced Science, EarlyView.
This work presents the first metformin‐based COFs featuring built‐in biosafety and a unique triple‐synergy mechanism. This scalable platform achieves broad‐spectrum eradication of bacteria and viruses, enabling reusable protective membranes with exceptional biocompatibility for advanced biomedical applications and personal protection.
Jia‐Yi Liu   +11 more
wiley   +1 more source

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