Results 31 to 40 of about 2,074,156 (315)

s2ISM: A Comprehensive Approach for Uncompromised Super-Resolution and Optical Sectioning in Image Scanning Microscopy [PDF]

EPJ Web of Conferences
Image Scanning Microscopy (ISM) enables good signal-to-noise ratio (SNR), super-resolution and high information content imaging by leveraging array detection in a laser-scanning architecture. However, the SNR is still limited by the size of the detector,
Zunino Alessandro, Garrè Giacomo, Perego Eleonora, Zappone Sabrina, Donato Mattia, Vicidomini Giuseppe   +5 more
doaj   +1 more source

A NMR guided approach for CsrA–RNA crystallization [PDF]

, 2013
Structure determination of protein–nucleic acid complexes remains a challenging task. Here we present a simple method for generating crystals of a CsrA–nucleic acid complex, guided entirely by results from nuclear magnetic resonances spectroscopy (NMR ...
NMR Spectroscopy, Kaptein, R., Gronenborn, A.M., Sub NMR Spectroscopy, Boelens, R., Koharudin, L.M.I.   +5 more
core   +1 more source

Characterization of a Cyclic Nucleotide-Activated K+ Channel and its Lipid Environment by Using Solid-State NMR Spectroscopy [PDF]

, 2013
Voltage-gated ion channels are large tetrameric multidomain membrane proteins that play crucial roles in various cellular transduction pathways. Because of their large size and domain-related mobility, structural characterization has proved challenging ...
NMR Spectroscopy, Baldus, M., Cukkemane, A.A., Sub NMR Spectroscopy   +3 more
core   +1 more source

Tracing multiple scattering trajectories for deep optical imaging in scattering media

Nature Communications, 2023
Multiple light scattering hampers imaging objects in complex scattering media. Approaches used in real practices mainly aim to filter out multiple scattering obscuring the ballistic waves that travel straight through the scattering medium.
Sungsam Kang, Yongwoo Kwon, Hojun Lee, Seho Kim, Jin Hee Hong, Seokchan Yoon, Wonshik Choi   +6 more
doaj   +1 more source

Advanced methods for enhanced sensing in biomedical Raman spectroscopy [PDF]

, 2015
Raman spectroscopy is a powerful tool in the field of biomedicine for disease diagnosis owing to its potential to provide the molecular fingerprint of biological samples.
Balagopal, Bavishna
core   +1 more source

Single photon transport by a moving atom through sub-wavelength hole

EPJ Web of Conferences, 2017
The results of investigation of photon transport through the subwavelength hole in the opaque screen by using single neutral atom are represented.
Afanasiev A.E., Melentiev P.N., Kuzin A.A., Kalatskiy A.Yu., Balykin V.I.   +4 more
doaj   +1 more source

Dynamic Nuclear Polarization NMR Spectroscopy: Revealing Multiple Conformations in Lipid-Anchored Peptide Vaccines [PDF]

, 2013
Sensitivity is the key: Dynamic nuclear polarization NMR spectroscopy provides structural information on liposomal vaccines targeting Alzheimer's disease. DMPC/DMPG/Cholesterol mainly stabilizes extended structures of the lipid-anchored peptide, while in
Koers, E.J., López-Deber, M.P., Muhs, A., Reis, P., Nand, D., Sub NMR Spectroscopy, Granet, A., NMR Spectroscopy, Baldus, M., Mlaki Ndao, D., Weingarth, M.H., Pfeifer, A., Hickman, D.T.   +12 more
core   +1 more source

Complex Formation and Light Activation in Membrane-Embedded Sensory Rhodopsin II as Seen by Solid-State NMR Spectroscopy [PDF]

, 2010
Microbial rhodopsinsexecutediverse biological functions in the cellular membrane. A mechanistic understanding of their functional profile is, however, still limited.
Li, Lin, Geyer, Matthias, Etzkorn, M., Etzkorn, Manuel, Seidel, Karsten, Sub NMR Spectroscopy, Geyer, M., Engelhard, Martin, Martell, Swetlana, Baldus, Marc, NMR Spectroscopy, Baldus, M., Seidel, K., Engelhard, M., Martell, S., Li, L.   +15 more
core   +2 more sources

Time-resolved NIR/Vis spectroscopy for analysis of solids: Pharmaceutical tablets [PDF]

, 2002
Time-resolved spectroscopy in the visible and near-infrared (NIR) regions was used in a feasibility study for analysis of solid pharmaceuticals. The objective of the experiments was to study the interaction of light with pharmaceutical solids and to ...
Svanberg, Sune,, Folestad, S, Svanberg, Sune, Andersson-Engels, Stefan,, Johansson, J, Josefson, M, Abrahamsson, Christoffer, Sparen, A, Lund University., Andersson-Engels, Stefan, Abrahamsson, Christoffer,   +10 more
core   +1 more source

Time-resolved photoelectron spectroscopy of organic molecules in aqueous solutions [PDF]

EPJ Web of Conferences, 2019
We use time-resolved photoelectron spectroscopy with wavelength-selected XUV femtosecond pulses to study photoinduced dynamics of organic molecules in solutions at millimolar concentrations.
Hummert Johan, Reitsma Geert, Mayer Nicola, Ikonnikov Evgenii, Eckstein Martin, Kornilov Oleg   +5 more
doaj   +1 more source