Results 91 to 100 of about 1,013,031 (328)

Optical and mechanical design of the extreme AO coronagraphic instrument MagAO-X

open access: yes, 2018
Here we review the current optical mechanical design of MagAO-X. The project is post-PDR and has finished the design phase. The design presented here is the baseline to which all the optics and mechanics have been fabricated.
Close, Laird M.   +11 more
core   +1 more source

Plasma extrachromosomal circular DNA as a biomarker in EGFR‐targeted therapy of non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Detection of extrachromosomal circular DNA (eccDNA) in plasma samples from EGFR‐mutated non‐small cell lung cancer patients. Plasma was collected before and during treatment with the EGFR‐tyrosine kinase inhibitor osimertinib. Plasma eccDNA was detected in all cancer samples, and the presence of the EGFR gene on eccDNA serves as a potential biomarker ...
Simone Stensgaard   +5 more
wiley   +1 more source

Cyclic Voltammetry and Micro-Raman Study of Graphene Oxide-Coated Silicon Substrates

open access: yesCrystals
This work presents the improvement of the electro-optical response of n-type crystalline silicon via dip-coated graphene oxide (GO) thin films. GO was deposited on Si/SiO2 by immersion, and the resulting heterostructures were characterized by cyclic ...
Grazia Giuseppina Politano
doaj   +1 more source

Screening for lung cancer: A systematic review of overdiagnosis and its implications

open access: yesMolecular Oncology, EarlyView.
Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz   +12 more
wiley   +1 more source

Optical realization of the dissipative quantum oscillator

open access: yes, 2016
An optical realization of the damped quantum oscillator, based on transverse light dynamics in an optical resonator with slowly-moving mirrors, is theoretically suggested.
Eaton, Shane M., Longhi, Stefano
core   +1 more source

Glycosylated LGALS3BP is highly secreted by bladder cancer cells and represents a novel urinary disease biomarker

open access: yesMolecular Oncology, EarlyView.
Urinary LGALS3BP is elevated in bladder cancer patients compared to healthy controls as detected by the 1959 antibody–based ELISA. The antibody shows enhanced reactivity to the high‐mannose glycosylated variant secreted by cancer cells treated with kifunensine (KIF).
Asia Pece   +18 more
wiley   +1 more source

Exploiting Extraordinary Optical Transmission in Plasmonic Slit Nanoantennas for Sensor Applications

open access: yesIEEE Photonics Journal
In this article, a plasmonic gold nanoantenna is proposed as a sensor to monitor refractive index variations between 1.30 and 1.35. These values are defined since they are characteristic of, for instance, water-based solutions, DNA, or haemoglobin.
Ricardo A. Marques Lameirinhas   +4 more
doaj   +1 more source

Pripravljenost slovenskih internetnih uporabnikov za priklop in plačilo za uporabo optičnega omrežja

open access: yesEconomic and Business Review, 2019
There is a lack of demand for next generation access (NGA) networks in both the EU and Slovenia. This paper examines the factors that influence the willingness to connect to and pay for the use of fibre optic networks, which are among the most ...
Matej Švigelj   +2 more
doaj   +1 more source

A Scalable, Self-Analyzing Digital Locking System for use on Quantum Optics Experiments

open access: yes, 2011
Digital control of optics experiments has many advantages over analog control systems, specifically in terms of scalability, cost, flexibility, and the integration of system information into one location.
B. C. Buchler   +6 more
core   +1 more source

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

open access: yesMolecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He   +8 more
wiley   +1 more source

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