Results 171 to 180 of about 2,510,704 (333)

Transcatheter ablation of posteroseptal accessory pathways using a venous approach and radiofrequency energy.

open access: bronze, 1994
Anwer Dhala   +7 more
openalex   +1 more source

Hyperphosphorescent OLEDs: Harnessing the Power of MR‐TADF Terminal Emitters

open access: yesAdvanced Optical Materials, EarlyView.
Hyperphosphorescent organic light‐emitting diodes (HP‐OLEDs) use phosphorescent sensitizers with multiresonant thermally activated delayed fluorescence terminal emitters. HP‐OLEDs show efficient, narrowband electroluminescence and moderate efficiency roll‐off.
Emma V. Puttock   +3 more
wiley   +1 more source

Atrial and accessory pathway activation direction in patients with orthodromic supraventricular tachycardia: Insights from vector mapping

open access: bronze, 1994
Roger S. Damle   +5 more
openalex   +1 more source

Gold‐Catalyzed Synthesis of Fluorenones via Intramolecular C–H Arylation

open access: yesAdvanced Synthesis &Catalysis, EarlyView.
Starting from 2‐diazobenzophenones, a straightforward synthesis of valuable fluorenones via a gold‐catalyzed one‐pot oxidation, C–H activation, and cyclization is described. The addition of ascorbic acid, the correct selection of the counteranion of the 2‐diazobenzophenones, and the use of terpyridine as an auxiliary ligand are crucial for the reaction
Osvaldo Felipe López‐Saladino   +5 more
wiley   +1 more source

Open chest ablation of a right anterior epicardial accessory pathway. [PDF]

open access: yesHeartRhythm Case Rep, 2023
Weickmann J, Paech C, Gebauer RA.
europepmc   +1 more source

Mechanical Interactions Impact the Functions of Immune Cells and Their Application in Immunoengineering

open access: yesAdvanced Therapeutics, EarlyView.
This review covers the mechanical forces experienced by immune cells through cell–cell and cell–extracellular matrix interactions and how these forces influence their receptors and functions. These relationships between forces and cellular functions can be exploited using engineering techniques to modify the physical properties of materials for novel ...
Yu‐Chang Chen   +2 more
wiley   +1 more source

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