Results 11 to 20 of about 3,402,841 (337)

How Probes Work [PDF]

, 2007
‘Cultural probes’, since first being proposed and described by Bill Gaver and his colleagues, have been adapted and appropriated for a range of purposes within a variety of technology projects.
Frank Vetere, Rouncefield, Mark, Connor Graham, Cheverst, Keith, Martin Gibbs, Gibbs, Martin, Vetere, Frank, Graham, Connor, Keith Cheverst, Mark Rouncefield   +9 more
core   +5 more sources

Multi-parametric sensing by multi-channel molecular fluorescent probes based on excited state intramolecular proton transfer and charge transfer processes

BBA Advances, 2023
Considering the applications of fluorescent probes and the information they provide, their brightness of fluorescence and photostability are of paramount importance.
Vasyl G. Pivovarenko
doaj   +1 more source

Recent Advances of Fluorescence Probes for Imaging of Ferroptosis Process

Chemosensors, 2022
Ferroptosis is an iron−dependent form of regulated cell death. It has attracted more and more research interests since it was found because of its potential physiological and pathological roles.
Hongyu Li, Y. An, Jie Gao, Ming-Yan Yang, Jun-Jun Luo, Xinmin Li, Jia-jia Lv, Xiao-Hua Li, Zeli Yuan, Hui-Min Ma   +9 more
semanticscholar   +1 more source

A bioactivated in vivo assembly nanotechnology fabricated NIR probe for small pancreatic tumor intraoperative imaging

Nature Communications, 2022
Fluorescence probes for detecting tumours during surgery can suffer from poor accumulation and short imaging windows. Here, the author develop fluorescence probes with multiple motifs that permit enhanced circulation times, tumour targeting and use the ...
Han Ren, Xiang-Zhong Zeng, Xiao-Xiao Zhao, Da-yong Hou, Haodong Yao, Muhammad Yaseen, Lina Zhao, Wan-hai Xu, Hao Wang, Li-Li Li   +9 more
doaj   +1 more source

Current trends and key considerations in the clinical translation of targeted fluorescent probes for intraoperative navigation

Aggregate, 2021
The rapid development of fluorescence imaging for intraoperative navigation has spurred further development of targeted fluorescent probes in the past decade.
Renfa Liu, Yunxue Xu, Kun Xu, Zhifei Dai
doaj   +1 more source

NIR-I Dye-Based Probe: A New Window for Bimodal Tumor Theranostics

Frontiers in Chemistry, 2022
Near-infrared (NIR, 650–1700 nm) bioimaging has emerged as a powerful strategy in tumor diagnosis. In particular, NIR-I fluorescence imaging (650–950 nm) has drawn more attention, benefiting from the high quantum yield and good biocompatibility.
Fan Zheng, Fan Zheng, Xueyan Huang, Xueyan Huang, Jipeng Ding, Jipeng Ding, Anyao Bi, Anyao Bi, Shifen Wang, Shifen Wang, Fei Chen, Fei Chen, Wenbin Zeng, Wenbin Zeng   +13 more
doaj   +1 more source

Deep-Red/Near-Infrared Turn-On Fluorescence Probes for Aldehyde Dehydrogenase 1A1 in Cancer Stem Cells.

ACS Sensors, 2021
Accumulating evidence supports that cancer stem cells (CSCs) are responsible for cancer proliferation, metastasis, and therapy resistance; therefore, an effective strategy to identify and isolate CSCs is required urgently.
Masahiro Oe, K. Miki, Yoshifumi Ueda, Y. Mori, Aoi Okamoto, Y. Funakoshi, H. Minami, K. Ohe   +7 more
semanticscholar   +1 more source

Multi-photon fluorescence microscopy imaging of mitochondria in living cells excited by Yb-doped femtosecond fiber laser utilizing two- and three-photon competitive absorption

AIP Advances, 2020
By employing an Yb-doped femtosecond fiber laser oscillating at 1030 nm, multi-photon fluorescence microscopy imaging was demonstrated, utilizing competitive two- and three-photon absorption processes for excitation of the fluorescence probes ...
H. Moritomo, S. Onishi, Y. Makino, K. Matsumoto, Y. Suzuki, J. Kawamata   +5 more
doaj   +1 more source

Nucleic Acid Probes in Bio-Imaging and Diagnostics: Recent Advances in ODN-Based Fluorescent and Surface-Enhanced Raman Scattering Nanoparticle and Nanostructured Systems

Molecules, 2023
Raman nanoparticle probes are a potent class of optical labels for the interrogation of pathological and physiological processes in cells, bioassays, and tissues.
Monica-Cornelia Sardaru, Narcisa-Laura Marangoci, Rosanna Palumbo, Giovanni N. Roviello, Alexandru Rotaru   +4 more
doaj   +1 more source

Computational chemistry‐assisted design of hydrazine‐based fluorescent molecular rotor for viscosity sensors

Smart Molecules, 2023
Deep understanding of the fluorescence quenching mechanisms of probes plays a crucial role in developing their practical applications. The fluorescence quenching mechanism of hydrazine‐based fluorescence probes needs to be clarified up to the present ...
Miao Dong, Dazhuang Wang, Jinrong Yang, Pingping Sun, Weilu Ding, Jianxin Yang, Jinwu Yan, Weijie Chi   +7 more
doaj   +1 more source