Results 61 to 70 of about 9,704,193 (294)

How to Measure in the Near Field and in the Far Field

open access: yesCommunications and Network, 2010
A background of the electromagnetic field (EMF) measurements is presented in the work. A special attention is given to the specificity of the measurements performed in the Near Field. Factors, that should be taken into consideration as during the measurements as well during their analysis, are discussed.
Tomasz Dlugosz, Hubert Trzaska
openaire   +3 more sources

Diverse binding activates to DAUDA of Ha-FAR-1,Ha-FAR-2 and Hf-FAR-1.

open access: yes, 2016
A: Fluorescence emission spectra (excitation at 345 nm) of 3μM DAUDA in buffer alone or with buffer plus, 3μM Ha-FAR-1 complex, 3μM Ha-FAR-2 complex or 3μM Hf-FAR-1 complex.
Xin Li (51274)   +10 more
core   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Near-field imaging with far-field data

open access: yesApplied Mathematics Letters, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gang Bao 0001, Peijun Li, Yuliang Wang
openaire   +2 more sources

Diverse binding abilities to retinol of Ha-FAR-1,Ha-FAR-2 and Hf-FAR-1.

open access: yes, 2016
A: Fluorescence emission spectra (excitation at 350 nm) of 10μM retinol in buffer alone or in buffer plus 2.5μM Ha-FAR-1 complex, 2.5μM Ha-FAR-2 complex or 2.5μM Hf-FAR-1 complex. Peak emission was at 470nm.
Xin Li (51274)   +10 more
core   +1 more source

Flow Enabled Target Capture Halbach‐based magnetic enrichment increases circulating tumor cell capture from blood in metastatic cancer patients

open access: yesMolecular Oncology, EarlyView.
Pair‐wise comparison of the CellSearch and FETCH enrichment technologies for circulating tumor cells (CTCs) from metastatic breast, prostate, and small cell lung cancer patients shows an increased capture of CTCs using FETCH enrichment. The clinical implementation of circulating tumor cells (CTCs) as a predictive tool for therapy efficacy in the ...
Michiel Stevens   +6 more
wiley   +1 more source

Hybrid multilevel plane wave based near-field far-field transformation utilising combined near- and far-field translations [PDF]

open access: yesAdvances in Radio Science, 2009
The radiation of large antennas and those operating at low frequencies can be determined efficiently by near-field measurement techniques and a subsequent near-field far-field transformation. Various approaches and algorithms have been researched but for
C. H. Schmidt, T. F. Eibert
doaj  

Horizontal Plasmonic Ruler Based on the Scattering Far-Field Pattern

open access: yesSensors, 2018
A novel method is proposed to detect the horizontal shift of a specific nanoblock relative to a reference nanoblock using surface plasmon modes at nanometer resolution.
Eunso Shin   +3 more
doaj   +1 more source

From Far-Field to Near-Field Micro- and Nanoparticle Optical Trapping

open access: yesApplied Sciences, 2020
Optical tweezers are a very well-established technique that have developed into a standard tool for trapping and manipulating micron and submicron particles with great success in the last decades. Although the nature of light enforces restrictions on the
Theodoros D. Bouloumis   +1 more
doaj   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

open access: yesMolecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu   +13 more
wiley   +1 more source

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