Results 41 to 50 of about 85,423 (296)

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

Biological window excited up-conversion persistent luminescence nanoparticles for bioimaging and photodynamic therapy

Journal of Saudi Chemical Society
Near-infrared (NIR) persistent luminescence nanoparticles (PLNPs) have inherent advantages for high-sensitivity bioimaging due to the separation of excitation and emission light.
Lin Liu, Kaiyan Huang, Xianggui Yin, Jinyuan Wang, Yan Gao, Junpeng Shi, Fangrong Zhang, Xia Sun, Chaohui Zheng   +8 more
doaj   +1 more source

Recent Progress in NIR-II Contrast Agent for Biological Imaging

Frontiers in Bioengineering and Biotechnology, 2020
Fluorescence imaging technology has gradually become a new and promising tool for in vivo visualization detection. Because it can provide real-time sub-cellular resolution imaging results, it can be widely used in the field of biological detection and ...
Jie Cao, Jie Cao, Jie Cao, Binling Zhu, Binling Zhu, Binling Zhu, Kefang Zheng, Kefang Zheng, Songguo He, Songguo He, Liang Meng, Liang Meng, Jibin Song, Huanghao Yang   +13 more
doaj   +1 more source

Progress on Multifunction Enzyme-Activated Organic Fluorescent Probes for Bioimaging

Frontiers in Chemistry, 2022
Bioimaging techniques are of increasing importance in clinical and related fields, which also have been successfully applied in the in vivo/in vitro imaging system.
Jie Lian, Yipeng Wang, Yipeng Wang, Xiaomeng Sun, Xiaomeng Sun, Quanshi Shi, Fanda Meng, Fanda Meng   +7 more
doaj   +1 more source

Design and synthesis of new molecules based on indolium derivatives for two-photon absorption bioimaging applications [PDF]

, 2018
Bioimaging is the visualization of biological processes in real time, interfering as less as possible with these and using non-invasive methods. Among others, fluorescence methods have acquired a very important role in these purposes through the nature ...
Benitez-Martin, Carlos, Najera-Albendin, Francisco, Perez-Inestrosa, Ezequiel   +2 more
core  

Reduced erbium-doped ceria nanoparticles: one nano-host applicable for simultaneous optical down- and up-conversions [PDF]

, 2014
This paper introduces a new synthesis procedure to form erbium-doped ceria nanoparticles (EDC NPs) that can act as an optical medium for both up-conversion and down-conversion in the same time.
Clavel, Michael, Elhelw, Sarah, Hassounah, Ibrahim, Hudait, Mantu, Jain, Nikhil, Madi, Nabil, Meehan, Kathleen, Shehata, Nader   +7 more
core   +3 more sources

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

Rethinking deep learning in bioimaging through a data centric lens

npj Imaging
Deep learning has become essential in bioimaging for tasks. By examining data-centric strategies in general AI and revisiting existing deep learning methods in bioimaging, we describe a prototypical “BioData-Centric AI” framework.
Jiajun Cao, Jan Wenzel, Shanghang Zhang, Josephine Lampe, Hongxiao Wang, Jiachen Yao, Zhicheng Zhang, Shuo Zhao, Yu Zhou, Chao Chen, Markus Schwaninger, Jufeng Yang, Danny Z. Chen, Jianxu Chen   +13 more
doaj   +1 more source

The Multifarious Applications of Copper Nanoclusters in Biosensing and Bioimaging and Their Translational Role in Early Disease Detection

Nanomaterials, 2022
Nanoclusters possess an ultrasmall size, amongst other favorable attributes, such as a high fluorescence and long-term colloidal stability, and consequently, they carry several advantages when applied in biological systems for use in diagnosis and ...
Kumar Babu Busi, Mathangi Palanivel, Krishna Kanta Ghosh, Writoban Basu Ball, Balázs Gulyás, Parasuraman Padmanabhan, Sabyasachi Chakrabortty   +6 more
doaj   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source