We suggest an indirect microfluidic flow injection analysis (FIA) system which uses tetradecane (C14H30) as intermediary liquid allowing the diffusion free handling of liquids in a fluidic system which is suitable for single use applications as required, e.g., biomedical applications.
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http://dx.doi.org/10.1039/b815690e | DOI Listing |
Environ Sci Pollut Res Int
January 2025
Bio-Microfluidics Lab, Department of Electrical Engineering and Information Technology, Iranian Research Organization for Science and Technology, Tehran, Iran.
Water pollution, driven by a variety of enduring contaminants, poses considerable threats to ecosystems, human health, and biodiversity, highlighting the urgent need for innovative and sustainable treatment approaches. Ozone-based advanced oxidation processes (AOPs) have demonstrated significant efficacy in breaking down stubborn pollutants, such as organic micropollutants and pathogens, that are not easily addressed by traditional treatment techniques. This review offers an in-depth analysis of ozonation mechanisms, covering both the direct oxidation by ozone and the indirect reactions facilitated by hydroxyl radicals, emphasizing their effectiveness and adaptability across various wastewater matrices.
View Article and Find Full Text PDFAnal Chem
October 2024
Laboratory of Organic Chemistry, Wageningen University & Research, Stippeneng 4, 6708 WE, Wageningen, The Netherlands.
Contamination with tropane alkaloids in cereals is expected to increase globally. However, current identification tools (e.g.
View Article and Find Full Text PDFJ Toxicol Environ Health B Crit Rev
January 2025
Laboratory of Experimental Cancerology (LabCancer), Department of Biophysics and Physiology, Federal University of Piauí, Teresina, Brazil.
Nucleosides Nucleotides Nucleic Acids
October 2024
Department of Computer Science and Engineering, Faculty of Electronic Engineering, Menoufia University, Menouf, Egypt.
Advancements in DNA nanotechnology have led to new exciting ways to detect cell-free tumor biomarkers, revolutionizing cancer diagnostics. This article comprehensively reviews recent developments in this field, discussing the significance of liquid biopsies and DNA nanomachines in early cancer detection. The accuracy of cancer diagnosis at its early stages is expected to be significantly improved by identifying biomarkers.
View Article and Find Full Text PDFAnal Methods
October 2024
School of Health and Life Sciences, University of Health and Rehabilitation Sciences, Qingdao, Shandong 266113, China.
Water environments contaminated by heavy metal ions present significant challenges because these pollutants do not degrade naturally, leading to their gradual bioaccumulation in animals and plants, which ultimately poses an insurmountable threat to human health. Therefore, rapid and accurate detection of heavy metal ions in water is of great significance for environmental protection and disease prevention. In this work, we developed a novel method based on microfluidic electrophoresis coupled with indirect chemiluminescence for the immediate detection of Cd(II), Pb(II) and Hg(II) heavy metal ions.
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