Development of Fluorescent FRET Probes for “Off-On” Detection of L-Cysteine Based on Gold Nanoparticles and Porous Silicon Nanoparticles in Ethanol Solution [PDF]
Sensors, 2017 A new type of fluorescence “off-on” probe was designed for L-Cysteine (L-Cys) based on the fluorescence resonance energy transfer (FRET) between negatively charged amino-capped porous silicon nanoparticles (SiNPs) and positively charged citrate ...
Hongyan Zhang, Zhenhong Jia
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Radio Frequency Detection and Characterization of Water-Ethanol Solution through Spiral-Coupled Passive Micro-Resonator Sensor [PDF]
Sensors, 2018 We present a microfabricated spiral-coupled passive resonator sensor realized through integrated passive device (IPD) technology for the sensitive detection and characterization of water-ethanol solutions.
Gyan Raj Koirala +4 more
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Ethanol Separation from an Ethanol–Water Solution Using Vacuum Membrane Distillation
Membranes, 2022 The vacuum membrane distillation (VMD) process was applied to separate ethanol from a simulated ethanol–water solution using a commercial polytetrafluoroethylene (PTFE) membrane. The presence of ethanol in the ethanol–water solution with a 2 wt.% ethanol
Abeer G. Nassif +3 more
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Experiment on determination of ethanol chemical shift and concentration of ethanol solution based on nuclear magnetic resonance instrument [PDF]
E3S Web of Conferences, 2020 In this designing experiment, a nuclear magnetic resonance instrument was used to study the chemical shift properties of ethanol based on the principle of magnetic shielding effect.
Liang Xinyi
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Aggregated DNA in ethanol solution [PDF]
FEBS Letters, 1995 A recently developed mechanochemical method has provided a new, efficient tool for studies on the thermal stability and structure of aggregated DNA in ethanol‐water solutions. At low ethanol concentrations DNA is fully soluble and is in the B form. However, with increasing ethanol concentration the melting temperature of DNA, T m, decreases.
Piškur, Jure, Rupprecht, Allan
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Preparation and Physicochemical Properties of Coix Seed Starch Nanoparticles [PDF]
Shipin Kexue, 2023 In this study, coix seed starch nanoparticles were prepared by nano-precipitation method using three different systems (alkali solution, water-ethanol system and dimethyl sulfoxide (DMSO)-ethanol system). The structures and physicochemical properties of
ZENG Muhua, HUANG Minli, CHEN Wenjing, JIA Ru, LIAO Jun, YAO Shihan, LI Jin, ZHENG Baodong, GUO Zebin
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Ionization Equilibrium of Water Molecule Dominated Ethanol-water Binary Solution Self-assemble
Electrochemistry, 2022 Water and ethanol are conventional solvents, the anomalous physio-chemical properties of water ethanol binary solution have drawn intensive research. The unidirectional impedance evolution of ethanol-water binary solution in time domain was discovered ...
Xinyue JIANG +3 more
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Separations, 2021 (1) Background: Ethanol precipitation is widely used in the manufacturing traditional Chinese medicines (TCMs). Insufficient mixing of ethanol solution and concentrate usually results in the coating loss of active ingredients.
Yanni Tai +3 more
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Extraction of crude soybean urease using ethanol and its effect on soil cementation
Soils and Foundations, 2023 One nature-based soil improvement method is the Enzyme Induced Carbonate Precipitation (EICP) approach using the crude soybean urease solution. This study aims to investigate the extraction of soybean urease using different contents of ethanol, and its ...
Han-Jiang Lai +4 more
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Plasma‐activated ethanol solution and it's decontamination effect
High Voltage, 2023 Ethanol solution as a disinfectant has been widely used in various fields. However, it has a significant bactericidal capability only when the volume fraction of ethanol is around 70%–75%.
YiQian Li +6 more
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