Results 111 to 120 of about 1,272,790 (293)

Fast Optical Investigation of Cardiac Electrophysiology by Parallel Detection in Multiwell Plates. [PDF]

Front Physiol, 2021
Credi C, Balducci V, Munagala U, Cianca C, Bigiarini S, de Vries AAF, Loew LM, Pavone FS, Cerbai E, Sartiani L, Sacconi L.   +10 more
europepmc   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

High temperature photoluminescence sensitivity of Te4+ in silver nanoparticle tellurite glasses: Application as optical temperature sensor

Next Materials
Tellurite glasses with the composition (in mol%) (100-x)(75TeO2:25Li2O):xAgNO3 (x = 0, 0.6, and 1.2) were synthesized at 800 °C in an ambient atmosphere, for investigation of the influence of Ag nanoparticles on the Te4+ semi metal ion photoluminescence (
Adriana do Carmo Capiotto, Luis Humberto da Cunha Andrade, Junior Reis Silva, Luiz Antonio de Oliveira Nunes, Sandro Marcio Lima   +4 more
doaj   +1 more source

Morphological and optical investigation of 2D material-based ternary nanocomposite: Bi₂O₃/MgO/GO synthesized by a co-precipitation technique. [PDF]

RSC Adv, 2022
Urooj A, Rani M, Shah AA, Aslam S, Siddiqui R, Siddiqa A, Neffati R, Chandio AD.   +7 more
europepmc   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

In-Line Rheo-Optical Investigation of the Dispersion of Organoclay in a Polymer Matrix during Twin-Screw Compounding. [PDF]

Polymers (Basel), 2021
Teixeira PF, Covas JA, Hilliou L.
europepmc   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Optical Investigation of Individual Red Blood Cells for Determining Cell Count and Cellular Hemoglobin Concentration in a Microfluidic Channel. [PDF]

Micromachines (Basel), 2021
Reichenwallner AK, Vurmaz E, Battis K, Handl L, Üstün H, Mach T, Hörnig G, Lipfert J, Richter L.   +8 more
europepmc   +1 more source

Optical Investigation of ZnO Nanowires

Acta Physica Polonica A, 2010
In this study we report the application of synchrotron X-ray fluorescence, photoluminescence and Raman scattering techniques to the analysis of the incorporation of impurities in unintentionally doped ZnO nanowires. Highly ordered one-dimensional ZnO arrays were fabricated by an oxidation process of Zn metal electrodeposited in nanoporous anodic ...
G. Martínez-Criado, M. Hernández-Vélez, I. Letard, A. Cros, A. Cantarero, I. Mínguez-Bacho, J. Susini, R. Tucoulou, J.A. Sans, R. Sanz, M. Vázquez   +10 more
openaire   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source