scholarly journals Functional imaging of proteases: recent advances in the design and application of substrate-based and activity-based probes

2011 ◽  
Vol 15 (6) ◽  
pp. 798-805 ◽  
Author(s):  
Laura E Edgington ◽  
Martijn Verdoes ◽  
Matthew Bogyo
Keyword(s):  
Functional Imaging ◽  
Recent Advances ◽  
Design And Application

scholarly journals Excited-state intramolecular proton-transfer (ESIPT) based fluorescence sensors and imaging agents

2018 ◽  
Vol 47 (23) ◽  
pp. 8842-8880 ◽  
Author(s):  
Adam C. Sedgwick ◽  
Luling Wu ◽  
Hai-Hao Han ◽  
Steven D. Bull ◽  
Xiao-Peng He ◽  
...  
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Fluorescent Probes ◽  
Environmental Science ◽  
Intramolecular Proton Transfer ◽  
Imaging Agents ◽  
Fluorescence Sensors ◽  
Recent Advances ◽  
Design And Application

We review recent advances in the design and application of excited-state intramolecular proton-transfer (ESIPT) based fluorescent probes. These sensors and imaging agents (probes) are important in biology, physiology, pharmacology, and environmental science.

Recent advances of polyoxometalates in multi-functional imaging and photothermal therapy

2020 ◽  
Vol 8 (36) ◽  
pp. 8189-8206 ◽  
Author(s):  
Xueping Kong ◽  
Guofeng Wan ◽  
Bao Li ◽  
Lixin Wu
Keyword(s):  
Functional Imaging ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Imaging Techniques ◽  
Tumor Therapy ◽  
Recent Advances ◽  
Bio Imaging

The recent advances of polyoxometalate clusters in terms of near infrared photothermal properties for targeted tumor therapy have been summarized while the combined applications with various bio-imaging techniques and chemotherapies are reviewed.

Recent advances in near-infrared emitting lanthanide-doped nanoconstructs: Mechanism, design and application for bioimaging

2019 ◽  
Vol 381 ◽  
pp. 104-134 ◽  
Author(s):  
Jiating Xu ◽  
Arif Gulzar ◽  
Piaoping Yang ◽  
Huiting Bi ◽  
Dan Yang ◽  
...  
Keyword(s):  
Mechanism Design ◽  
Near Infrared ◽  
Recent Advances ◽  
Design And Application

Recent Advances in High Dispersion Spectroscopy of Globular Cluster Stars

1988 ◽  
Vol 132 ◽  
pp. 525-530
Author(s):  
Raffaele G. Gratton
Keyword(s):  
Globular Cluster ◽  
Globular Clusters ◽  
High Dispersion ◽  
Photographic Material ◽  
Recent Advances ◽  
Metal Abundances ◽  
Ccd Detectors ◽  
Major Progress

The use CCD detectors has allowed a major progress in abundance derivations for globular cluster stars in the last years. Abundances deduced from high dispersion spectra now correlates well with other abundance indicators. I discuss some problems concerning the derivation of accurate metal abundances for globular clusters using high dispersion spectra from both the old photographic and the most recent CCD data. The discrepant low abundances found by Cohen (1980), from photographic material for M71 giants, are found to be due to the use of too high microturbulences.

Chelation-assisted transition metal-catalysed C–H chalcogenylations

2020 ◽  
Vol 7 (8) ◽  
pp. 1022-1060 ◽  
Author(s):  
Wenbo Ma ◽  
Nikolaos Kaplaneris ◽  
Xinyue Fang ◽  
Linghui Gu ◽  
Ruhuai Mei ◽  
...  
Keyword(s):  
Transition Metal ◽  
Recent Advances ◽  
Site Selectivity ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

This review summarizes recent advances in C–S and C–Se formations via transition metal-catalyzed C–H functionalization utilizing directing groups to control the site-selectivity.

Nucleosome dynamics

2006 ◽  
Vol 73 ◽  
pp. 109-119 ◽  
Author(s):  
Chris Stockdale ◽  
Michael Bruno ◽  
Helder Ferreira ◽  
Elisa Garcia-Wilson ◽  
Nicola Wiechens ◽  
...  
Keyword(s):  
High Resolution ◽  
Chromatin Structure ◽  
Current Knowledge ◽  
Dynamic Properties ◽  
Structure And Dynamics ◽  
Nucleosome Dynamics ◽  
Sharp Focus ◽  
Recent Advances ◽  
Insight Into ◽  
Chromatin Structure And Dynamics

In the 30 years since the discovery of the nucleosome, our picture of it has come into sharp focus. The recent high-resolution structures have provided a wealth of insight into the function of the nucleosome, but they are inherently static. Our current knowledge of how nucleosomes can be reconfigured dynamically is at a much earlier stage. Here, recent advances in the understanding of chromatin structure and dynamics are highlighted. The ways in which different modes of nucleosome reconfiguration are likely to influence each other are discussed, and some of the factors likely to regulate the dynamic properties of nucleosomes are considered.

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