Results 201 to 210 of about 361,935 (260)

Tunable‐Threshold UV Dosimetry With Programmable Luminescent Tags via Oxygen‐Mediated Room‐Temperature Phosphorescence

Advanced Materials Technologies, EarlyView.
A fully organic UV threshold dosimeter is developed by exploiting the oxygen‐sensitive room‐temperature phosphorescence of a purely organic emitter in a polymer matrix. Upon reaching a specific cumulative UV dose, photochemical oxygen depletion triggers a sharp, high‐contrast emission.
Tim Achenbach, Paul‐Anton Will, Karl Sebastian Schellhammer, Sebastian Reineke   +3 more
wiley   +1 more source

Comprehensive molecular analyses for diagnosis and treatment guidance in an adult neuroblastoma patient. [PDF]

Oncologist
Rieke DT, Schwartz S, Ochsenreither S, Chapuy B, Amthauer H, Deubzer HE, Lehmann A, Keilholz U, Wardelmann E, Vokuhl C, Eggert A, Fröhling S, Horst D, Capper D, Keller U, Dragomir MP, Schallenberg S.   +16 more
europepmc   +1 more source

Gate‐Induced Critical Current Modulation in W–C Nanowires: The Role of Fabrication

Advanced Materials Technologies, EarlyView.
Focused ion beam induced deposition (FIBID) enables precise control of superconducting W–C nanowire devices. Introducing a Ga+ focused ion beam (FIB) cleaning step reduces substrate damage and suppresses leakage currents, shifting gating thresholds to higher voltages.
Alba Arroyo‐Fructuoso, Gregor Hlawacek, Rosa Córdoba   +2 more
wiley   +1 more source

Ventricular Fibrillation Without Hemodynamic Deterioration: An Electrocardiographic Paradox Explained by Heterotopic Heart Transplantation. [PDF]

JACC Case Rep
Zernikow J, Hintz I, Spethmann S, Gröschel J, Dagres N, Schoenrath F, Hindricks G, Knosalla C, Koehler F, Haverkamp W.   +9 more
europepmc   +1 more source

Immediate Organic Room‐Temperature Phosphorescence in Programmable Luminescent Tags Enabled by Oxygen‐Free Fabrication

Advanced Materials Technologies, EarlyView.
Programmable luminescent tags based on organic room‐temperature phosphorescence are shown to be governed by oxygen incorporation during fabrication. Oxygen‐free processing enables immediate phosphorescence activation, controlled thermal preconditioning, and tunable activation doses.
Lucy Winkler, Karl Sebastian Schellhammer, Sebastian Reineke   +2 more
wiley   +1 more source

Accreditation and qualification of primary care teaching practices in Germany - a nationwide online survey of universities. [PDF]

GMS J Med Educ
Gehrke-Beck S, Kitte I, Streitlein-Böhme I, Deutsch T, Demmer I, Gornostayeva M, Jendyk R.   +6 more
europepmc   +1 more source

Passive Directional Water Transport on Superhydrophobic Gradient Textures Fabricated by Direct Laser Interference Patterning

Advanced Materials Technologies, EarlyView.
Microstructures fabricated by two‐beam DLIP combining spatial‐period and roughness gradients are fabricated to enhance directional transport of water droplets. The coupled gradients increase transport distance by 160% and strongly suppress motion against the gradient, demonstrating an effective strategy for controlled droplet manipulation.
Tianhao Wu, Marcos Soldera, Fabian Ränke, Andrés Fabián Lasagni   +3 more
wiley   +1 more source

Lucky Luke in the Cath lab? Use of a snare catheter to optimize positioning in transcatheter tricuspid valve replacement: a case report. [PDF]

Eur Heart J Case Rep
Göttsche Esperança Clara C, Gerçek M, Rudolph F, Kassar M, Friedrichs KP.   +4 more
europepmc   +1 more source