Results 61 to 70 of about 134,640 (311)
FEBS Open Bio, EarlyView.In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara +3 more
wiley +1 more source
Infrared Thermography and DIT of Quadcopter Rotor Blades Using Laser Heating
Proceedings, 2019 A measuring method to detect wall flow topologies by active infrared thermography was developed. Quadcopter rotor blades were studied in typical hover and forward flight conditions, while using a high-power infrared laser to heat the blade surface.
Raffael Thiessen, Erich Schülein
doaj +1 more source
High Power Laser-Grating Interaction [PDF]
, 2011 A system which presents a periodic optical structure is usually referred to as a photonic structure, for its light manipulation capabilities. The most simple one dimensional photonic structure that can be made of metallic material is a diffraction ...
LUPETTI, MATTIA
core
Temperature distributions due to annular laser beam heating [PDF]
, 2005 Optical trepanning is a new laser drilling method using an annular beam. Since laser heating of the substrate occurs first due to heat conduction, this article investigates the temperature distribution in the workpiece due to pulsed annular laser beams ...
Zeng, D. +5 more
core +1 more source
FEBS Open Bio, EarlyView.Repair of neuronal DNA damage in Alzheimer's disease by KCL‐286. (A) Amyloid‐β oligomers and plaques impair neuronal DNA repair pathways, leading to DNA double‐strand breaks and glial activation. (B) KCL‐286 activates RARβ/RXR signalling via retinoic acid response elements (RAREs), associated with increased BRCA1 expression, enhanced DNA repair and ...
Natasha Hill +6 more
wiley +1 more source
Axioms, 2023 Advantages of using an external Fabry–Pérot interferometer (EFPI) as a high-speed local temperature deformation sensor are demonstrated for the fibre-optic circuit combining a powerful laser beam for surface heating with a low-power probing radiation ...
Artem N. Kotov +3 more
doaj +1 more source
Laser microspot welding of copper [PDF]
A new procedure for laser spot welding of thin copper stripes was developed based on measuring the calibrated reflectivity coaxially to the laser beam and using this signal for in situ control of the laser power. Experiments with a power ramp of r=3.1 MW/
Amorosi, S. +4 more
core +1 more source
Peripheral Neutrophil Activation and Extracellular Trap Formation in Amyotrophic Lateral Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.Markers of neutrophil activation are increased in plasma during ALS, and markers of NET formation associate with ALS survival. ABSTRACT Objectives Peripheral neutrophil levels in amyotrophic lateral sclerosis (ALS) inversely correlate with survival, suggesting a role for neutrophils in disease progression.
Lillia A. Baird +9 more
wiley +1 more source
Nuclear FusionWe design a high-gain laser fusion employing a fast ignition scheme for inertial fusion energy with a total laser energy less than 1 megajoule. A solid-sphere target which is robust to hydro instabilities is utilized instead of a fragile shell target ...
Y. Sentoku +3 more
doaj +1 more source
Laser cooling and loading of Rb into a large period, quasi-electrostatic, optical lattice [PDF]
, 2005 This thesis reports on the design and construction of, and results from, an optical-dipole trapping apparatus developed to confine ultracold rubidium atoms in a conservative, large period, optical-dipole trap. An ultra-high vacuum system was designed and
Griffin, Paul F, Griffin, Paul F.
core