Results 101 to 110 of about 3,455,218 (297)

Optical Limiting Behavior of Nanosized Polyicosahedral Gold−Silver Clusters Based on Third-Order Nonlinear Optical Effects

, 2016
Optical Limiting Behavior of Nanosized Polyicosahedral Gold−Silver Clusters Based on Third-Order Nonlinear Optical ...
Boon K. Teo (2033206), Hong Zhang (25820), Hua-Kuang Liu (2984634), David E. Zelmon (2961345), Luogen Deng (1717540)   +4 more
core   +1 more source

Optical limiting in solid-core photonic crystal fibers [PDF]

, 2007
Optical limiting in solid-core photonic crystal fibers filled with reverse-saturable absorbers has been observed. A sharp change in limiting threshold was found for materials in the fiber holes with refractive indices near n = 1 ...
Barbara M. Wright, Flom, Steven R., Montgomery, Steven R., Stacey R. Sueoka, Shirk, James S., Pong, Richard G.S., Hu, Jonathan, James S. Shirk, Taunay, Theirry E., Wright, Barbara M., Steven R. Flom, Thierry E. Taunay, Curtis R. Menyuk, James J. Butler, Jonathan Hu, Steven R. Montgomery, Menyuk, Curtis R., Richard G.S. Pong, Butler, James J, Sueoka, Stacey R.   +19 more
core   +1 more source

Attitudes of cancer patients toward ctDNA‐based liquid biopsy for follow‐up

Molecular Oncology, EarlyView.
This mixed‐methods study explored cancer patients' experiences, knowledge, and preferences regarding ctDNA‐based liquid biopsy for follow‐up. Awareness of ctDNA was low and recall of previous liquid biopsy was imperfect, yet acceptance was high.
Siddharth Chhajlani, Laura Mariën, Caro De Weerdt, Sanne Wouters, Laure‐Anne Teuwen, Hans Prenen, Katleen Janssens, Timon Vandamme   +7 more
wiley   +1 more source

Optical limiting properties of 3,5-diphenyldibenzo-azaBODIPY at 532 nm [PDF]

, 2017
The optical limiting properties of 3,5-diphenyldibenzo-azaBODIPY at 532 nm in solution and in polymer thin films are explored.
Kubheka, Gugu, Gugu Kubheka, Mack, John, Ojodomo Achadu, Tebello Nyokong, Nyokong, Tebello, John Mack, Achadu, Ojodomo J   +7 more
core   +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

The Advantages and Disadvantages of Using Structured High-Order but Single Laguerre–Gauss LG_p0 Laser Beams

Photonics
Most laser applications are based on the focusing of a Gaussian laser beam (GLB). When the latter is subject to a phase aberration such as the optical Kerr effect (OKE) or spherical aberration (SA), it is recognised that the focusing performance of the ...
Kamel Aït-Ameur
doaj   +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

A Cu(I)-Based MOF with Nonlinear Optical Properties and a Favorable Optical Limit Threshold

Nanomaterials
The exploitation of high-performance third-order nonlinear optical (NLO) materials that have a favorable optical limit (OL) threshold is essential due to a rise in the application of ultra-intense lasers. In this study, a Cu-based MOF (denoted as Cu-bpy)
Jing Cui, Zhaohui Yang, Yu Zhang, Zhaoxuan Fan, Jianquan Wang, Xiaoyun Qin, Lijun Gao, Haoran Yang, Shuangliang Liu, Liming Zhou, Shaoming Fang, Zhen Zhang   +11 more
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Designing of PVA/Rose Bengal long-pass optical window applications

Results in Physics, 2017
Poly(vinyl alcohol) (PVA)/Rose Bengal (RB) composite films were prepared by casting technique form aqueous solutions doped with different dye concentrations.
S.M. El-Bashir, I.S. Yahia, M.A. Binhussain, M.S. AlSalhi   +3 more
doaj   +1 more source