Results 1 to 10 of about 321 (120)

Hydrosilylation of Alkynes Under Continuous Flow Using Polyurethane‐Based Monolithic Supports with Tailored Mesoporosity

open access: yesMacromolecular Chemistry and Physics, Volume 224, Issue 1, January 2023., 2023
The synthesis of non‐porous polyurethane‐based monoliths and the tailoring of mesoporosity via a solvent‐induced phase separation process resulting in the first mesoporous polyurethane‐based monoliths with tailored mesopores in the 2–10 nm range is reported.
Hande Acikalin   +6 more
wiley   +1 more source

The influence of sex on early post‐operative atrial fibrillation after cardiac surgery

open access: yesAnnals of Noninvasive Electrocardiology, Volume 28, Issue 1, January 2023., 2023
Post‐operative atrial fibrillation characteristics were compared between 30 male patients matched with 30 female patients that were admitted for cardiac surgery. Patients were monitored continuously for a maximum of 5 days. This cover has been designed using resources from Flaticon.com Abstract Background Early post‐operative atrial fibrillation (EPOAF)
Danny Veen   +2 more
wiley   +1 more source

Isolated Neutron Stars as Science Validation for XMM2ATHENA: Ensuring Robust Data for Future X‐Ray Astronomy

open access: yesAstronomische Nachrichten, EarlyView.
ABSTRACT The discovery of radio‐quiet, x‐ray thermally emitting isolated neutron stars (XINSs) in the ROSAT All‐Sky Survey revealed a previously overlooked component of the neutron star population. Advancements in x‐ray instrumentation and the availability of deep, wide‐area optical surveys now enable us to explore XINSs at fainter x‐ray fluxes and ...
Adriana Mancini Pires   +11 more
wiley   +1 more source

On the isoperimetric Riemannian Penrose inequality

open access: yesCommunications on Pure and Applied Mathematics, EarlyView.
Abstract We prove that the Riemannian Penrose inequality holds for asymptotically flat 3‐manifolds with nonnegative scalar curvature and connected horizon boundary, provided the optimal decay assumptions are met, which result in the ADM$\operatorname{ADM}$ mass being a well‐defined geometric invariant.
Luca Benatti   +2 more
wiley   +1 more source

Introducing Degradable Cationic Nanogels Carrying TLR9 Stimulating Oligonucleotides

open access: yesSmall, EarlyView.
Aliphatic polycarbonate block copolymers are used to fashion cationic, core‐crosslinked, fully hydrophilic nanogels. These are loaded with the immune stimulatory therapeutic nucleic acid CpG‐ODN (cytidine‐phosphate‐guanosine oligodeoxynucleotide), a TLR9 (Toll‐like receptor 9) agonist.
Alexander Fuchs   +13 more
wiley   +1 more source

3D‐printed porous mullite lattice structures by hybrid direct ink writing of silicone suspension‐emulsions

open access: yesJournal of the American Ceramic Society, EarlyView.
Summary of the process yielding mullite porous lattices. Abstract Silicones added with nano‐sized alumina particles are already known as starting materials for phase pure mullite ceramics, synthesized at quite low temperatures. The present paper deals with a fundamental upgrade, based on a novel suspension‐emulsion concept, for the easy fabrication of ...
Valeria Diamanti   +2 more
wiley   +1 more source

Cold sintering of geopolymer powders

open access: yesJournal of the American Ceramic Society, EarlyView.
Abstract Geopolymers (GP) represent a promising class of inorganic materials with diverse applications due to their properties, including high temperature resistance and strong interfacial bonding ability. They are produced through alkali activation of aluminosilicate sources, such as metakaolin or fly ashes.
Lorenzo Lattanzi   +5 more
wiley   +1 more source

Preprocedural imaging guiding ventricular tachycardia ablation in structural heart disease

open access: yesJournal of Arrhythmia, Volume 41, Issue 1, February 2025.
A structured preprocedural imaging protocol integrated into the invasive mapping system may improve both safety and long‐term efficacy, with NICM patients exhibiting outcomes comparable to those with ICM. Abstract Background Integration of preprocedural imaging techniques in ventricular tachycardia (VT) ablation may improve the identification of ...
Afonso Nunes‐Ferreira   +5 more
wiley   +1 more source

Mapping Nanoscale‐To‐Single‐Cell Phosphoproteomic Landscape by Chip‐DIA

open access: yesAdvanced Science, Volume 12, Issue 1, January 9, 2025.
The integrated phosphoproteomic chip (iPhosChip) platform has paved the way for the first nanoscale‐to‐single cell phosphoproteomic analysis. The iPhosChip functions as an all‐in‐one station that hosts both quantifiable cell capture/imaging and the entire phosphoproteomic workflow from cell lysis to enriched phosphopeptides in a highly streamlined and ...
Gul Muneer   +11 more
wiley   +1 more source

Extracranial Thrombosed Vertebral Aneurysm Associated Neurofibromatosis Type1 Treated by Neuroendovascular Coil Embolization: A Case Report and Review of Literature

open access: yesClinical Case Reports, Volume 13, Issue 1, January 2025.
ABSTRACT A 46‐year‐old NF1 patient with sudden visual disturbance had a thrombotic vertebral artery aneurysm causing cerebral infarction. Endovascular internal trapping was performed successfully, with complete recovery and no neurological deficits. Although this is a rare case, it suggests that endovascular therapy could be successful for vascular ...
Kenshi Sano   +6 more
wiley   +1 more source

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