Results 31 to 40 of about 102,344 (321)

Luminescent gold nanoclusters for bioimaging applications

Beilstein Journal of Nanotechnology, 2020
Luminescent nanomaterials have emerged as attractive candidates for sensing, catalysis and bioimaging applications in recent years. For practical use in bioimaging, nanomaterials with high photoluminescence, quantum yield, photostability and large Stokes
Nonappa
doaj   +1 more source

Cancer bioimaging using dual mode luminescence of graphene/FA-ZnO nanocomposite based on novel green technique

Scientific Reports, 2023
Graphene based nanomaterials are explored in the field of cancer bioimaging and biomedical science and engineering. The luminescent nanostructures with a low toxicity and high photostability can be used as probes in bioimaging applications.
Wessam Wanas, Samir Ali Abd El-Kaream, S. Ebrahim, M. Soliman, Marwa Karim   +4 more
semanticscholar   +1 more source

Inhibition of carbonic anhydrases IX/XII by SLC-0111 boosts cisplatin effects in hampering head and neck squamous carcinoma cell growth and invasion

Journal of Experimental & Clinical Cancer Research, 2022
Background Hypoxic tumor microenvironment (TME) contributes to the onset of many aspects of the cancer biology associated to the resistance to conventional therapies.
Annachiara Sarnella, Ylenia Ferrara, Luigi Auletta, Sandra Albanese, Laura Cerchia, Vincenzo Alterio, Giuseppina De Simone, Claudiu T. Supuran, Antonella Zannetti   +8 more
doaj   +1 more source

Sub-20 nm Core-Shell-Shell Nanoparticles for Bright Upconversion and Enhanced Förster Resonant Energy Transfer. [PDF]

, 2019
Upconverting nanoparticles provide valuable benefits as optical probes for bioimaging and Förster resonant energy transfer (FRET) due to their high signal-to-noise ratio, photostability, and biocompatibility; yet, making nanoparticles small yields a ...
Alivisatos, A Paul, Chu, Steven, Dionne, Jennifer A, Fischer, Stefan, Lay, Alice, McLellan, Claire A, Mehlenbacher, Randy D, Peng, Chunte Sam, Siefe, Chris, Zhang, Yunxiang   +9 more
core   +1 more source

The Bioimaging Story of AIEgens

Chemical & Biomedical Imaging, 2023
Observations of the micro world, especially the structures of organelles, have been attractive topics since the 17th century. As a powerful detection tool, the fluorescence technique has played a significant role in bioimaging to provide more details and
Siyuan Wang, Kun Zhou, Xinyan Lyu, Haowen Li, Zijie Qiu, Zheng Zhao, Benzhong Tang   +6 more
semanticscholar   +1 more source

Nanoparticles for bioimaging

Advances in Colloid and Interface Science, 2006
The emergence of synthesis strategies for the fabrication of nanosized contrast agents is anticipated to lead to advancements in understanding biological processes at the molecular level in addition to progress in the development of diagnostic tools and innovative therapies.
Particle Engineering Research Center and Material Science and Engineering, University of Florida, Gainesville, USA ( host institution ), Sharma, Parvesh, Brown, Scott, Walter, Glenn, Santra, Swadeshmukul, Moudgil, Brij   +5 more
openaire   +3 more sources

Advances of gold nanoclusters for bioimaging

iScience, 2022
Summary: Gold nanoclusters (AuNCs) have become a promising material for bioimaging detection because of their tunable photoluminescence, large Stokes shift, low photobleaching, and good biocompatibility.
Cheng Zhang, Xiaobing Gao, Wenrui Chen, Meng He, Yao Yu, Guanbin Gao, Taolei Sun   +6 more
doaj   +1 more source

Bias-free multiparametric luminescence sensing by a single upconverting particle [PDF]

EPJ Web of Conferences, 2023
Control over particles is key for bio-applications. Rotation dynamics analysis allows the medium characterization. An optically trapped and rotated microparticle is presented as sensor to characterize the properties of a liquid medium at the microscale..
Ortiz-Rivero Elisa, Marin Riccardo, Jaque Daniel, Haro-González Patricia   +3 more
doaj   +1 more source

Recent progress of carbon dots in targeted bioimaging and cancer therapy

Theranostics, 2022
Carbon dots (CDs), as one new class of carbon nanomaterials with various structure and extraordinary physicochemical properties, have attracted tremendous interest for their potential applications in tumor theranostics, especially in targeted bioimaging ...
Chenglong Shen, Hang Liu, Qing Lou, Feng Wang, Kaikai Liu, Lin Dong, C. Shan   +6 more
semanticscholar   +1 more source

Emerging Fluorescent Nanoparticles for Non-Invasive Bioimaging

Molecules
Fluorescence-based techniques have great potential in the field of bioimaging and could bring tremendous progress in microbiology and biomedicine. The most essential element in these techniques is fluorescent nanomaterials.
Asma Khalid, Snjezana Tomljenovic-Hanic
doaj   +1 more source