Results 171 to 180 of about 84,512 (267)

The electrophysiological effects of dicentrine on the conduction system of rabbit heart [PDF]

open access: green, 1994
Ming‐Lon Young   +3 more
openalex   +1 more source

Hydrogen Production by Solar Photoreforming of Urban Wastewaters in Thin‐Layer Flat Catalytic Panels

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates effective hydrogen production and organic pollutant removal from real urban wastewater using solar photoreforming with a Pt/TiO2 photocatalyst. Tested at lab scale and a pre‐pilot flat catalytic panel reactor under natural sunlight, the process showed sustained activity, pollutant degradation, and hydrogen evolution over nearly ...
Laura C. Valencia‐Valero   +5 more
wiley   +1 more source

The CONDUCTAF trial: Rationale and design of a prospective, randomized, multicentre study comparing conduction system and biventricular pacing in patients undergoing atrioventricular node ablation for heart failure with atrial fibrillation [PDF]

open access: hybrid
Maja Ivanovski   +12 more
openalex   +1 more source

Precise Quantification of Angiogenesis in 3D Biomaterials Using in Vitro CAM Models: Enhancing 3Rs in Research and Minimizing in Vivo Dependency

open access: yesAdvanced Functional Materials, EarlyView.
The study develops elastin–fibrin scaffolds and evaluates angiogenesis using the chorioallantoic membrane (CAM) model. Advanced imaging with confocal microscopy and Indocyanine Green dye enables precise 3D quantification of vascular networks. Findings demonstrate superior microvessel visualization compared to micro‐CT using Microfil and Optiray 350 ...
Ece Melis Er   +8 more
wiley   +1 more source

Enhancing CoFe Catalysts with V2CTX MXene‐Derived Materials for Anion Exchange Membrane Electrolyzers

open access: yesAdvanced Functional Materials, EarlyView.
MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan   +16 more
wiley   +1 more source

Development of the rat heart conduction system in malformed hearts induced by hyperthermia: Origin of the atrial conduction system differs from that of ventricular one [PDF]

open access: bronze, 2000
Naoyoshi Aoyama   +7 more
openalex   +1 more source

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