Results 161 to 170 of about 1,370 (209)

Recent Advances in Microfluidic-Based Extracellular Vesicle Analysis. [PDF]

open access: yesMicromachines (Basel)
Chen J   +8 more
europepmc   +1 more source

Rate of Solar Nanoflares in Different Spectral Ranges

Astronomy Reports, 2023
The frequency and rate of solar nanoflares (NF) were measured in 6 coronal spectral ranges (094, 131, 171, 193, 211, 335 Å) and one, related to the transition layer (304 Å). We used SDO/AIA data obtained at solar minimum in May 2019. We analyzed the same region of the Sun, covering \(360\text{\textquotedblleft} \times 720\text{\textquotedblleft ...
S. Belov   +3 more
semanticscholar   +2 more sources

Enzymatically Controlled Nanoflares for Specific Molecular Recognition and Biosensing.

Analytical Chemistry, 2022
In situ sensing of physiological and pathological species in cancer cells is of great importance to unravel their molecular and cellular processes. However, the biosensing with conventional probes is often limited by the undesired on-target off-tumor ...
Ya Zhao   +6 more
semanticscholar   +3 more sources

Photocaged FRET nanoflares for intracellular microRNA imaging.

Chemical Communications, 2020
In 2015, we proposed FRET nanoflares for intracellular molecular (RNA, H+, and K+) detection. To improve detection accuracy and achieve on-demand sensing, herein, we developed photocaged FRET nanoflares for spatiotemporal microRNA imaging in living cells.
Jing Li   +7 more
semanticscholar   +3 more sources

Microflares and nanoflares in the solar corona

Physics-Uspekhi, 2019
Due to the increase in the spatial and temporal resolution of observations of the solar atmosphere, which is mainly associated with progress in space research, we now understand that the Sun’s activity not only is associated with large centers, but also ...
S. A. Bogachev   +4 more
semanticscholar   +2 more sources

Solar nanoflares erupt from a laboratory experiment

Nature Astronomy, 2023
Yang Zhang, Seth Pree, P. Bellan
semanticscholar   +2 more sources

Lighting up Lipidic Nanoflares with Self-Powered and Multivalent 3D DNA Rolling Motors for High-Efficiency MicroRNA Sensing in Serum and Living Cells.

ACS Applied Materials and Interfaces, 2023
Intelligent DNA nanomachines are powerful and versatile molecular tools for bioimaging and biodiagnostic applications; however, they are generally constrained by complicated synthetic processes and poor reaction efficiencies.
Chan Li   +10 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy