Tunable Fluorescent Silica-Coated Carbon Dots: A Synergistic Effect for Enhancing the Fluorescence Sensing of Extracellular Cu2+ in Rat Brain

2015 ◽  
Vol 7 (49) ◽  
pp. 27262-27270 ◽  
Author(s):  
Yuqing Lin ◽  
Chao Wang ◽  
Linbo Li ◽  
Hao Wang ◽  
Kangyu Liu ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Rat Brain ◽  
Carbon Dots ◽  
Fluorescence Sensing ◽  
Coated Carbon

Tracking Hyaluronan: Molecularly Imprinted Polymer Coated Carbon Dots for Cancer Cell Targeting and Imaging

2018 ◽  
Vol 10 (4) ◽  
pp. 3305-3313 ◽  
Author(s):  
Bilal Demir ◽  
Michael M. Lemberger ◽  
Maria Panagiotopoulou ◽  
Paulina X. Medina Rangel ◽  
Suna Timur ◽  
...  
Keyword(s):  
Cancer Cell ◽  
Molecularly Imprinted Polymer ◽  
Carbon Dots ◽  
Cell Targeting ◽  
Imprinted Polymer ◽  
Molecularly Imprinted ◽  
Cancer Cell Targeting ◽  
Coated Carbon

Fluorescence Sensing Performance of Carbon Dots of Functionalization toward Sunset Yellow

2021 ◽  
pp. 2100207
Author(s):  
Jinxia Xu ◽  
Jingru Sun ◽  
Fanyong Yan ◽  
Hao Zhang ◽  
Ran Ma ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Fluorescence Sensing ◽  
Sunset Yellow ◽  
Sensing Performance

Carbon dots: synthesis, formation mechanism, fluorescence origin and sensing applications

2019 ◽  
Vol 21 (3) ◽  
pp. 449-471 ◽  
Author(s):  
Meng Li Liu ◽  
Bin Bin Chen ◽  
Chun Mei Li ◽  
Cheng Zhi Huang
Keyword(s):  
Green Chemistry ◽  
Green Synthesis ◽  
Formation Mechanism ◽  
Carbon Dots ◽  
Recent Progress ◽  
Fluorescence Sensing ◽  
Sensing Applications

We systematically summarize the recent progress in the green synthesis and formation mechanism of CDs with the hope to provide guidance for developing CDs with the concept of green chemistry. In addition, we discuss and organize the current opinions on the fluorescence origin of CDs and the latest progress of CDs in fluorescence sensing applications.

UPTAKE OF 5-HYDROXYTRYPTOPHAN-3-C14 AND ITS METABOLISM IN RAT BRAIN CORTEX SLICES

1962 ◽  
Vol 40 (1) ◽  
pp. 1439-1448
Author(s):  
J. P. von Wartburg
Keyword(s):  
Monoamine Oxidase ◽  
Synergistic Effect ◽  
Rat Brain ◽  
Brain Cortex ◽  
Brain Slices ◽  
Inhibitory Effect ◽  
Rat Brain Cortex ◽  
Brain Cortex Slices ◽  
Cortex Slices

Rat brain cortex slices were incubated with 5-hydroxytryptophan-3-C14. A method for determination of 5-hydroxytryptamine-C14 and 5-hydroxyindolacetic acid-C14 formed in brain slices is described. Effects of inhibitors of 5-hydroxytryptophan decarboxylase and monoamine oxidase on the metabolic pathway of 5-hydroxytryptophan-3-C14 were measured. α-Methyl dopa (0.33 mM) decreased the level of 5-hydroxyindolacetic acid to a greater amount than that of 5-hydroxytryptamine. Iproniazid (3.3 mM) resulted in an accumulation of 5-hydroxytryptamine and a decrease of 5-hydroxyindolacetic acid formation of 65%. Pheniprazine (0.1 mM) exerted an inhibitory effect on both 5-hydroxytryptophan decarboxylase and monoamine oxidase. Chlorpromazine (0.5 mM) decreased the level of 5-hydroxytryptamine 60% and had a synergistic effect with the inhibition on respiration of brain slices and 5-hydroxytryptophan transport exerted by 0.2 M n-propanol.

Sign in / Sign up

Export Citation Format

Share Document