Results 191 to 200 of about 247,626 (282)

Dissipative Regenerative Chemiluminescence in Water: A Perylene‐Based Out‐of‐Equilibrium Light‐Emitting System

open access: yesAngewandte Chemie, EarlyView.
Driven by sodium dithionite and hydrogen peroxide under mild aqueous conditions, a water‐soluble perylene bisimide undergoes reversible electron‐transfer cycles that generate its emissive excited state without dye decomposition. We define this out‐of‐equilibrium system as chemically fueled regenerative chemiluminescence (CFRCL), opening new avenues for
Luca Morgan   +5 more
wiley   +2 more sources

Fragmentomics features of cell free DNA in eating disorders. [PDF]

open access: yesTransl Psychiatry
Burova A   +8 more
europepmc   +1 more source

Kodierung und Verschlüsselung durch 3D digitale Lichtverarbeitung unter Verwendung zweier Wellenlängen

open access: yesAngewandte Chemie, EarlyView.
Multi Wellenlängen 3D DLP Druck ermöglicht die Informationskodierung in einer 3D gedruckten Struktur, welche sich durch einen orthogonalen Stimulus verschlüsseln lässt. Die 405 nm LED wird zum Drucken komplexer 3D‐Geometrien verwendet, während die 365 nm LED den Photochromismus von Spiropyranen aktiviert, um Daten zu programmieren.
Finn Kröger   +2 more
wiley   +1 more source

Detection and Quantification of Dysprosium in Plant Tissues. [PDF]

open access: yesPlant Direct
Hernández-Pagán E   +8 more
europepmc   +1 more source

Encoding and Encryption via Dual‐Wavelength 3D Digital Light Processing

open access: yesAngewandte Chemie International Edition, EarlyView.
Multi‐wavelength 3D DLP printing enables information encoding that can be encrypted on demand by applying orthogonal stimuli within a single material to trigger complementary responses. The 405 nm LED of the printer fabricates complex 3D geometries, while the 365 nm LED activates spiropyrans photochromism to program information into the structure ...
Finn Kröger   +2 more
wiley   +1 more source

Beyond PaO<sub>2</sub>/FiO<sub>2</sub> at altitude: are we correcting the ratio in the wrong direction? [PDF]

open access: yesAnn Intensive Care
Álvarez-Maldonado P   +2 more
europepmc   +1 more source

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