Degradation of pharmaceuticals by ultrasound-based advanced oxidation process

MP Rayaroth, UK Aravind… - Environmental Chemistry …, 2016 - Springer
Water pollution by pharmaceutically active compounds is an emerging issue. Toxicological
studies reveal that pharmaceuticals are indeed toxic for living organisms. The lack of …

Critical review on the role of mass spectrometry in the AOP based degradation of contaminants of emerging concern (CECs) in water

SPM Menacherry, UK Aravind… - Journal of Environmental …, 2022 - Elsevier
Elimination of organic contaminants of emerging concern (CECs) from precious
environmental resources is an important process for reducing adverse effects to living …

Selective accumulation of pharmaceutical residues from 6 different soils by plants: a comparative study on onion, radish, and spinach

SPM Menacherry, R Kodešová, H Švecová… - … Science and Pollution …, 2023 - Springer
The accumulation of six pharmaceuticals of different therapeutic uses has been thoroughly
investigated and compared between onion, spinach, and radish plants grown in six soil …

Naphthoquinones from Walnut Husk Residues Show Strong Nematicidal Activities against the Root-knot Nematode Meloidogyne hispanica

C Maleita, I Esteves, R Chim, L Fonseca… - ACS Sustainable …, 2017 - ACS Publications
Naphthoquinones exhibit important biological activities and are present in walnut husk
residues in significant amounts. However, their potential as alternatives to synthetic …

Sonochemical degradation of benzenesulfonic acid in aqueous medium

S Thomas, MP Rayaroth, SPM Menacherry, UK Aravind… - Chemosphere, 2020 - Elsevier
Degradation of benzenesulfonic acid (BSA), the simplest aromatic sulfonic acid with extreme
industrial importantance, by sonochemically generated hydroxyl radical (radical dotOH) …

Oxidative degradation of pharmaceutical waste, theophylline, from natural environment

SPM Menacherry, UK Aravind, CT Aravindakumar - Atmosphere, 2022 - mdpi.com
The elimination of organic contaminants from natural resources is extremely important to
ensure their (re-) usability. In this report, the degradation of a model pharmaceutical …

The impact of initial concentration of selected pharmaceuticals on their early stage of dissipation in soils

SPM Menacherry, M Kočárek, T Kacerova… - Journal of Soils and …, 2022 - Springer
Purpose Dissipation of pharmaceutical compounds entered into the natural environment is
an important process minimizing the adverse effects on the living organisms. The aim of the …

Identification of position isomers by energy‐resolved mass spectrometry

SPM Menachery, O Laprévote… - Journal of Mass …, 2015 - Wiley Online Library
This study reports an energy‐resolved mass spectrometric (ERMS) strategy for the
characterization of position isomers derived from the reaction of hydroxyl radicals (● OH) …

Analysis of the chemical components of pomelo peels (Citrus grandis [L.] Osbeck) from different cultivars by using supercritical CO2 fluid extraction and ultra‐high …

B Su, J Tian, M Liu, K Wang, W Yang… - Journal of …, 2022 - Wiley Online Library
Five pomelo cultivars (ie, Citrus grandis cv. Shatianyou, Citrus grandis cv. Guanximiyou,
Citrus grandis cv. Yuhuanyou, Citrus grandis cv. Duweiwendanyou and Citrus grandis cv …

Oxidation reactions of carbaryl in aqueous solutions

SR Nair, SPM Menacherry, S Renjith, TK Manojkumar… - Chemical Physics, 2022 - Elsevier
Hydroxyl radical induced oxidation of carbaryl has been studied using steady state
photolysis followed by high-resolution mass spectrometry (LC-Q-TOF-MS), pulse radiolysis …