Results 331 to 340 of about 153,684 (390)

Pyrene Derivative Emitting Red or near-Infrared Light with Monomer/Excimer Conversion and Its Application to Ratiometric Detection of Hypochlorite.

ACS Applied Materials and Interfaces, 2016
Fluorescent sensors are attractive and versatile tools for both chemical sensing and biological imaging. Herein, a novel pyrene derivative fluorophore, Py-Cy, possessing the monomer/excimer conversion feature, was synthesized; and the design rationale ...
Yinglong Wu, Jun Wang, Fang Zeng, Shuailing Huang, Jing Huang, H. Xie, Changmin Yu, Shuizhu Wu   +7 more
semanticscholar   +1 more source

Hypochlorite and tissue sterilization

Planta, 1974
Trace amounts of sodium hypochlorite that remain on the surface of seeds (Lycopersicon esculentum Mill.) after sterilization interfere with subsequent uptake and incorporation of leucine into protein when the seeds are used in metabolic studies. The hypochlorite can be washed away with 0.01 N HCl but not by washing several times with water.
openaire   +3 more sources

The ICT-based fluorescence and colorimetric dual sensing of endogenous hypochlorite in living cells, bacteria, and zebrafish.

In Analysis, 2019
This work demonstrates a novel chemosensor, SPTPA, that exhibits fluorescence and colorimetric dual sensing of hypochlorite with an ICT ON strategy. Additionally, the chemosensor successfully detected and imaged endogenous hypochlorite in living cells ...
Xiaojun He, Chuchu Xu, Wei Xiong, Yuna Qian, Jinyi Fan, Feng Ding, Huizhou Deng, Hong Chen, Jianliang Shen   +8 more
semanticscholar   +1 more source

Ratiometric detection and imaging of endogenous hypochlorite in live cells and in vivo achieved by using an aggregation induced emission (AIE)-based nanoprobe.

Chemical Communications, 2016
An AIE-based fluorescent nanoprobe (MTPE-M) has been developed and used for ratiometric detection of hypochlorite with high selectivity and sensitivity.
Yong Huang, Peisheng Zhang, Meng Gao, Fang Zeng, A. Qin, Shuizhu Wu, B. Tang   +6 more
semanticscholar   +1 more source

Catalytic Decomposition of Hypochlorite Anions by Ceria Nanoparticles Visualized by Spectroscopic Techniques

Journal of Physical Chemistry C, 2019
Hypochlorous acid (HOCl) and hypochlorite anions (−OCl) are nonselective oxidants produced by activated neutrophils and monocytes and play an important role in the formation of immune response of a living organism. At the same time, because of the strong
V. Seminko, P. Maksimchuk, G. Grygorova, Oleg Avrunin, Valerii V. Semenets, V. Klochkov, Y. Malyukin   +6 more
semanticscholar   +1 more source

Reaction of cyclopropanamines with hypochlorite

The Journal of Organic Chemistry, 1989
Abstract1‐Methylcyclopropylamine (I) is cleaved with aqueous lithium hypochlorite to give the hydroxyethyl ketone (II) and ethane (III).
Ganesan Vaidyanathan, Joseph W. Wilson
openaire   +3 more sources

Chemiluminescence of black phosphorus quantum dots induced by hypochlorite and peroxide.

Chemical Communications, 2018
For the first time, black phosphorus quantum dots (BP QDs) were found to show chemiluminescence (CL) properties in the presence of hydrogen peroxide (H2O2) and hypochlorite (ClO-).
Houjing Liu, Mingxia Sun, Yingying Su, Dongyang Deng, Jianyu Hu, Yi Lv   +5 more
semanticscholar   +1 more source

Chemiluminescence of Conjugated-Polymer Nanoparticles by Direct Oxidation with Hypochlorite.

Analytical Chemistry, 2018
Chemiluminescence (CL) is an advantageous detection tool for in vivo imaging because of the high signal-to-noise ratio of its optical-signal readout, which does not require an external excitation source.
Beibei Zhu, Wei Tang, Yiqian Ren, Xinrui Duan   +3 more
semanticscholar   +1 more source

A tumor-specific and mitochondria-targeted fluorescent probe for real-time sensing of hypochlorite in living cells.

Chemical Communications, 2017
A biotin-rhodamine-TPP conjugate (BiTClO) was reported as a real-time (within 10 s) fluorescent probe for the sensing of mitochondrial hypochlorite with excellent selectivity and high sensitivity (0.21 μM).
Kun Li, Ji-ting Hou, Jin Yang, Xiao‐Qi Yu   +3 more
semanticscholar   +1 more source

Sodium hypochlorite against Enterococcus faecalis biofilm in dentinal tubules: effect of concentration, temperature, and exposure time

Odontology : official journal of The Society of the Nippon Dental University, 2023
He Liu, S. Nio, Ya Shen
semanticscholar   +1 more source