Results 101 to 110 of about 989 (244)
ChemSusChem, Volume 18, Issue 6, March 15, 2025.Sustainable hydrogen production can be obtained from hydogen‐rich biomass‐derived organic molecules through Acceptorless Dehydrogenation (AD) reactions. Glycerol and sugars are available in large quantities from industry and can be successfully used as substrates in AD protocols, in the presence of tailored, selective, easily tunable and thermally ...
Sylwia Kostera, Luca Gonsalvi
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Meaninglessness and monotony in pandemic boredom. [PDF]
Phenomenol Cogn Sci, 2023 Hughes E.
europepmc +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 1464-1468, April 2025.Abstract Background There are limited data on the efficacy of smartphone‐based personal health records (PHRs) in patients with cardiovascular disease. This study aimed to examine the processes, outcomes and challenges associated with the implementation of integrated PHRs in patients with heart failure (HF) or coronary artery disease (CAD). Methods This
Kotaro Nochioka +16 more
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, 2019 Early in the morning, groups of retired or middle-aged men and women flock to the public parks to cover the floors with calligraphy in all shapes and sizes using water instead of ink. This particularly public type of calligraphy started after the Reform and Opening-up policy at the beginning of the 1980s and spread from the capital of Beijing to public
openaire +2 more sources
Formation of Bicyclic Skeletons by Aerobic, Manganese‐Mediated Cyclization of β‐Oxoesters
European Journal of Organic Chemistry, EarlyView.Manganese(III) promotes aerobic radical cyclization reactions of β‐oxoesters with an ω‐alkenyl side chain at the β’‐position to give bicyclic products with a 1,4‐dicarbonyl structure. Bicyclic perhydro‐pentalene, ‐indene, and ‐azulene, as well as decaline skeletons were accessed by aerobic manganese(III)‐mediated radical cyclizations of cyclic β ...
Julian Friedrich +2 more
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European Journal of Organic Chemistry, EarlyView.This Concept highlights recent advances in organic synthesis based on electron donor–acceptor (EDA) complex photochemistry, with emphasis on halogen bonding. Halides play a dual role as key components of this noncovalent interaction, and as reactivity‐enabling leaving groups.
Marco Manni, Giacomo Filippini
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On the Spatiotemporal Nature of Vision, as Revealed by Covered Bridges and Puddles: A Dispatch from Vermont. [PDF]
Iperception, 2021 Caplovitz GP.
europepmc +1 more source
Building Blocks for Acetylenic Scaffolding Inspired by 6,6,12‐Graphyne
European Journal of Organic Chemistry, EarlyView.6,6,12‐Graphyne is an elusive allotrope of carbon. Here, we present the synthesis and properties of a selection of useful molecular building blocks to advance the preparation of various segments of 6,6,12‐graphyne. These modules are derived from tri‐ and tetraethynylethene derivatives, di‐ and tetraethynyl‐substituted tolane derivatives, as well as ...
Florim Seljmani +3 more
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Electron, EarlyView.Physics‐driven advances in optical nanobiosensors for rapid, miniaturized, and point‐of‐care diagnostics for next‐generation decentralized and personalized healthcare based on sensor intelligence. ABSTRACT Public health emergencies and the escalating burden of chronic diseases necessitate a paradigm shift from centralized laboratory testing to rapid ...
Vishal Chaudhary +5 more
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