Results 81 to 90 of about 184,659 (276)
Refractive Index Compensation in Over-Determined Interferometric Systems
Sensors, 2012 We present an interferometric technique based on a differential interferometry setup for measurement under atmospheric conditions. The key limiting factor in any interferometric dimensional measurement are fluctuations of the refractive index of air ...
Zdeněk Buchta +5 more
doaj +1 more source
Advanced Science, EarlyView.It is currently not well understood how cells regulate basic properties, e.g., volume and mechanics within dense multicellular environments like tumors. Here, we show that different cell types of cancer and also normal cells largely decrease their nuclear and cellular volumes in emerging cell clusters and that this is partly driven by cell cycle shifts.
Vaibhav Mahajan +13 more
wiley +1 more source
Light incoherence due to quantum-gravitational fluctuations of the background space
, 2009 Based on the theory of mutual coherence of light from an extended incoherent quasi-monochromatic source (providing a basis of stellar interferometry) we estimate the degree of light incoherence due to quantum-gravitational fluctuations of the background ...
Adler +52 more
core +1 more source
Optical Fiber-Based MR-Compatible Sensors for Medical Applications: An Overview
Sensors, 2013 During last decades, Magnetic Resonance (MR)—compatible sensors based on different techniques have been developed due to growing demand for application in medicine.
Emiliano Schena +4 more
doaj +1 more source
Geomatics, Natural Hazards & Risk, 2020 The primary objective of these studies was to quantitatively assess the ground deformation velocities and rates and their natural and man-made controlling factors as the potential risks along the seismically active 70 km section of buried Baku-Tbilisi ...
Emil Bayramov +2 more
doaj +1 more source
Advanced Science, EarlyView.Dysregulated TCA cycle contributes to Alzheimer's disease (AD) pathogenesis. Here, we show that microglial isocitrate dehydrogenase 1 (IDH1) is a critical driver. Elevated IDH1 disrupts citrate metabolism and mitochondrial function, exacerbating AD pathology.
Qianqian Li +13 more
wiley +1 more source
A publication database for optical long baseline interferometry
, 2010 Optical long baseline interferometry is a technique that has generated almost 850 refereed papers to date. The targets span a large variety of objects from planetary systems to extragalactic studies and all branches of stellar physics.
Lafrasse, Sylvain +4 more
core +2 more sources
Sensors, 2019 This paper presents a 10 to 20 GHz bandwidth microwave polarimeter demonstrator, based on the implementation of a near-infra-red frequency up-conversion stage that allows both the optical correlation, when operating as a synthesized-image interferometer,
Francisco J. Casas +6 more
doaj +1 more source
DNA Nanoarray for Multiplexed RNA Detection With Single‐Molecule Readout
Advanced Science, EarlyView.A carrier‐based DNA nanoarray integrates programmable nucleic acid hybridization with solid‐state nanopore readout for direct RNA detection at single‐molecule resolution. A ternary encoding system enables 27 carriers with 81 addressable sensing sites, allowing the simultaneous identification of targets spanning a wide size range, from short microRNAs ...
Yunxuan Li +12 more
wiley +1 more source
Diazonium Chemistry for the Bio-Functionalization of Glassy Nanostring Resonator Arrays
Sensors, 2015 Resonant glassy nanostrings have been employed for the detection of biomolecules. These devices offer high sensitivity and amenability to large array integration and multiplexed assays.
Wei Zheng +6 more
doaj +1 more source