Determination of cationic surfactants in pharmaceutical disinfectants using a new sensitive potentiometric sensor

Madunić-Čačić, Dubravka; Sak-Bosnar, Milan; Galović, Olivera; Sakač, Nikola; Matešić-Puač, Ružica

doi:10.1016/j.talanta.2008.02.023

Cited by 50 publications

(7 citation statements)

References 24 publications

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“…Surfactants: used as detergents and disinfectants, for sterilization and cleaning of medical products. They are low-toxic, so they are suitable for general cleaning, and do not damage tools and equipment [13]. 4.…”

Section: Disinfectantsmentioning

confidence: 99%

Analysis of the Antimicrobial Drugs Market in Russia

Khazamova¹,

Lazareva²,

Semenova³

et al. 2023

Pharmacophore

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Most inflammatory diseases in the human body are provoked by microorganisms. Bronchitis, pneumonia, otitis media, conjunctivitis, cystitis, endometritis, inflammation of the fallopian tubes and ovaries, and many other diseases in modern treatment protocols of all countries contain antimicrobial substances. Treatment of various bacterial infections (for example, chlamydia, scarlet fever, streptodermia, meningitis, and tuberculosis) is impossible without antimicrobial therapy. Viral diseases (herpes infections, chickenpox, hepatitis B and C, HIV) at the present stage are susceptible to the effects of antiviral drugs. Fungal diseases of the skin, nails, mucous membranes, and systemic mycoses are treated with antibiotics. Protozoa cause such protozoal infections as giardiasis, amoebic dysentery, trichomoniasis, malaria, and toxoplasmosis. In such infections, antiprotozoal antimicrobial medications are prescribed. Thus, the spectrum of effects of these agents is directed at bacteria, fungi, viruses, and protozoa. This article provides a brief description of the types of antimicrobials, as well as an analysis of the antimicrobial drugs market in Russia.This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-Share Alike 4.0 License, which allows others to remix, tweak, and build upon the work non commercially, as long as the author is credited and the new creations are licensed under the identical terms.

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Section: Disinfectantsmentioning

confidence: 99%

Analysis of the Antimicrobial Drugs Market in Russia

Khazamova¹,

Lazareva²,

Semenova³

et al. 2023

Pharmacophore

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“…Higher amounts of plasticizer could be interfering with the measurement [8]. Previously, we synthesized a 1,3-didecyl-2-methylimidazolium-tetraphenylborate (DMI-TPB) ion pair (ionophore), implemented it in the PVC-based liquid membrane surfactant sensor and used it for cationic surfactants quantification in real samples [9].…”

Section: Introductionmentioning

confidence: 99%

A Parallel Tool for the Identification of Differentially Methylated Regions in Genomic Analyses

Fernandez-Fraga

González-Domínguez

Touriño

2021

The 4th XoveTIC Conference

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Methylation is a chemical process that modifies DNA through the addition of a methyl group to one or several nucleotides. Discovering differentially methylated regions is an important research field in genomics, as it can help to anticipate the risk of suffering from certain diseases. RADMeth is one of the most accurate tools in this field, but it has high computational complexity. In this work, we present a hybrid MPI-OpenMP parallel implementation of RADMeth to accelerate its execution on distributed-memory systems, reaching speedups of up to 189 when running on 256 cores and allowing for its application to large-scale datasets.

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“…An amperometric sensor has been fabricated which employed surfactant-degrading microorganisms [7]. Several potentiometric sensors had been developed employing ionselective PVC membranes [8][9][10][11] and conducting polymers [12,13].…”

Section: Introductionmentioning

confidence: 99%

Molecularly imprinted potentiometric sensor for surfactant based on electrosynthesized polyaniline

Biñas¹,

Sevilla²

2014

actamanil

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A potentiometric sensor for sodium dodecylsulfate (SDS) was developed based on molecularly-imprinted polyaniline. The molecularly-imprinted polymer was synthesized through a potentiostatic electropolymerization of aniline monomer in the presence of the template SDS molecule at a constant potential of 0.8 V. The polymerization parameters determined the analytical performance of the polyaniline reagent phase. The optimized electropolymerization process provided a sensor with sensitivity of 45.546 mV/decade, working concentration range of 310 -6 M to 110 -2 M SDS, correlation coefficient (r 2 ) of 0.993 and with a limit of detection 110 -5 M DS -. The sensor response is reproducible with a mean RSD of 8.08% from 310 -6 M to 310 -3 M SDS. Selectivity studies using the fixed primary ion method proved the higher selectivity of the synthesized polymer for SDS over inorganic salts and fatty acid salts.

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Determination of cationic surfactants in pharmaceutical disinfectants using a new sensitive potentiometric sensor

Cited by 50 publications

References 24 publications

Analysis of the Antimicrobial Drugs Market in Russia

Analysis of the Antimicrobial Drugs Market in Russia

A Parallel Tool for the Identification of Differentially Methylated Regions in Genomic Analyses

Molecularly imprinted potentiometric sensor for surfactant based on electrosynthesized polyaniline

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