Related Experiment Video
Updated: Jul 30, 2025

Systematic Approach to Identify Novel Antimicrobial and Antibiofilm Molecules from Plants' Extracts and Fractions to Prevent Dental Caries
Published on: March 31, 2021
[Study of the possibility of emtricitabine extraction from biomaterial]
E A Illarionova1, N V Chmelevskaya2, Yu A Gonchikova1
1Irkutsk State Medical University, Irkutsk, Russia.
The Aim Of The Study:
Is to investigate the opportunity of emtricitabine extraction from biomaterial and to develop method of emtricitabine chemicotoxicological analysis while acute poisoning. This research represents the methods of emtricitabine isolation from urine, plasma and liver samples (rats of Wistar line weighing 180 g) using liquid-liquid extraction. The identification and quantitation methods of emtricitabine in extractions by thin-layer chromatography, ultraviolet spectrophotometry and high-performance liquid chromatography methods were described. The emtricitabine was found extracted from urine with a therapeutic dose of 6.65±2.21 µg/ml and a toxic dose 35.81±1.05 µg/ml, from plasma with a therapeutic dose of 2.91±0.19 µg/ml and a toxic dose of 16.88±0.90 µg/ml.
More Related Videos
11:39Extraction of Aqueous Metabolites from Cultured Adherent Cells for Metabolomic Analysis by Capillary Electrophoresis-Mass Spectrometry
Published on: June 9, 2019
09:29Mycobacterium tuberculosis Extracellular Vesicle Enrichment through Size Exclusion Chromatography
Published on: May 19, 2022