Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Video

Updated: May 14, 2026

Self-Nanoemulsification of Healthy Oils to Enhance the Solubility of Lipophilic Drugs

Self-Nanoemulsification of Healthy Oils to Enhance the Solubility of Lipophilic Drugs

Published on: July 27, 2022

Low-density solvent-based vortex-assisted surfactant-enhanced emulsification liquid-liquid microextraction and its

Zhong-Hua Yang¹, Dong-Hui Liu, Wen-ting Zhao

¹Department of Applied Chemistry, China Agricultural University, Beijing, P. R. China.

Journal of Separation Science

|February 6, 2013

Summary

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

L-arginine from elder human mesenchymal stem cells induces angiogenesis and enhances therapeutic effects on ischemic heart diseases.

World journal of stem cells·2025

Same author

Notoginsenoside R1 promotes Lgr5<sup>+</sup> stem cell and epithelium renovation in colitis mice via activating Wnt/β-Catenin signaling.

Acta pharmacologica Sinica·2024

Same author

Vof16-miR-185-5p-GAP43 network improves the outcomes following spinal cord injury via enhancing self-repair and promoting axonal growth.

CNS neuroscience & therapeutics·2024

Same author

Immune-related lncRNAs, LINC01268 and CTB-31O20.2, as favorable prognostic markers for glioma inhibition.

Translational cancer research·2022

Same author

ERRATUM: Effect of Scutellarin on Neurogenesis in Neonatal Hypoxia-Ischemia Rat Model: Potential Mechanisms of Action.

The American journal of Chinese medicine·2021

Same author

ERRATUM: Effect of Scutellarin on Neurogenesis in Neonatal Hypoxia-Ischemia Rat Model: Potential Mechanisms of Action.

The American journal of Chinese medicine·2021

A new method efficiently detects organophosphorus pesticides in water using vortex-assisted emulsification. This technique offers a sensitive and rapid approach for environmental monitoring of these harmful contaminants.

Area of Science:

Analytical Chemistry
Environmental Science

Background:

Organophosphorus pesticides pose risks to environmental and human health.
Accurate determination of these compounds in aqueous samples is crucial for monitoring and risk assessment.

Purpose of the Study:

To develop and validate a novel, sensitive method for determining eight organophosphorus pesticides in aqueous samples.
To establish an efficient extraction technique for pesticide analysis in environmental water.

Main Methods:

Development of low-density solvent-based vortex-assisted surfactant-enhanced emulsification liquid-liquid microextraction (LLME).
Utilized gas chromatography with flame photometric detection (GC-FPD) for pesticide analysis.
Optimized extraction parameters including solvent type, surfactant concentration, and extraction time.

More Related Videos

Enhanced Oil Recovery using a Combination of Biosurfactants

Enhanced Oil Recovery using a Combination of Biosurfactants

Published on: June 3, 2022

Microfluidic Production of Lysolipid-Containing Temperature-Sensitive Liposomes

Microfluidic Production of Lysolipid-Containing Temperature-Sensitive Liposomes

Published on: March 3, 2020

Related Experiment Videos

Last Updated: May 14, 2026

Self-Nanoemulsification of Healthy Oils to Enhance the Solubility of Lipophilic Drugs

Self-Nanoemulsification of Healthy Oils to Enhance the Solubility of Lipophilic Drugs

Published on: July 27, 2022

Enhanced Oil Recovery using a Combination of Biosurfactants

Enhanced Oil Recovery using a Combination of Biosurfactants

Published on: June 3, 2022

Microfluidic Production of Lysolipid-Containing Temperature-Sensitive Liposomes

Microfluidic Production of Lysolipid-Containing Temperature-Sensitive Liposomes

Published on: March 3, 2020

Main Results:

Achieved high sensitivity with low limits of detection (LOD) ranging from 0.005 to 0.05 μg/L.
Demonstrated good linearity over the range of 0.1–50.0 μg/L with high correlation coefficients (0.9958–0.9992).
Successfully applied the method to real water samples with high recoveries (82.8–100.2%) and low relative standard deviations (2.1–11.3%).

Conclusions:

The developed vortex-assisted surfactant-enhanced emulsification LLME method is effective for the determination of organophosphorus pesticides.
The method offers a rapid, sensitive, and reliable analytical tool for environmental water quality assessment.
This technique provides a valuable alternative for the routine analysis of organophosphorus pesticides.