Results 181 to 190 of about 31,641 (262)

Kinetics and mechanism of the oxidative degradation of parathion by Ferrate(VI)

Chemical Engineering Journal, 2019
Ruijuan Qu, Zunyao Wang
exaly   +2 more sources

Photocatalytic degradation of Acephate, Omethoate, and Methyl parathion by Fe3O4@SiO2@mTiO2 nanomicrospheres

Journal of Hazardous Materials, 2016
Lingling Zheng
exaly   +2 more sources

Graphene modified screen printed immunosensor for highly sensitive detection of parathion

Biosensors and Bioelectronics, 2016
Jyotsana Mehta, Satish K Tuteja, Varun A Chhabra   +2 more
exaly   +2 more sources

A simple and sensitive fluorescent sensor for methyl parathion based on l -tyrosine methyl ester functionalized carbon dots

Biosensors and Bioelectronics, 2015
Juying Hou, Haishuang Zhu, Shiyun Ai
exaly   +2 more sources

Degradation of methyl parathion in thermally activated peroxymonosulfate processes: Kinetics, reaction mechanism and toxicity evaluation.

Journal of Hazardous Materials
Methyl parathion, as widely utilized organophosphorus pesticide, was commonly detected in aquatic environments. Heat-activated peroxymonosulfate (PMS) represented an emerging advanced oxidation process.
Jiahui Zhang, Wenliang Zhang, Yue Wang, Shaoyi Jiang, Yan Wang, Xiaomin Liu, Zhezheng Ding   +6 more
semanticscholar   +1 more source

Photodegradation of parathion

Bulletin of Environmental Contamination and Toxicology, 1987
Bulletin of Environmental Contamination and Toxicology ; 38 ; 5 ; 820-826 ...
Mok, C.Y., Marriott, P., Ong, K.L., Yeo, G.N.   +3 more
openaire   +2 more sources

Immobilized Parathion Hydrolase:  An Amperometric Sensor for Parathion

Analytical Chemistry, 2000
An amperometric enzyme biosensor for the direct measurement of parathion was developed. The biosensor is based on parathion hydrolase from Pseudomonas sp. isolated from contaminated soil. The enzyme, which was immobilized on a carbon electrode, catalyzes the hydrolysis of parathion to form p-nitrophenol, which was detected by its anodic oxidation.
V, Sacks, I, Eshkenazi, T, Neufeld, C, Dosoretz, J, Rishpon   +4 more
openaire   +2 more sources

Preparation of an acryloyl β-cyclodextrin-silica hybrid monolithic column and its application in pipette tip solid-phase extraction and HPLC analysis of methyl parathion and fenthion.

Journal of Separation Science, 2018
An acryloyl β-cyclodextrin-silica hybrid monolithic column for pipette tip solid-phase extraction and high-performance liquid chromatography determination of methyl parathion and fenthion has been prepared through a sol-gel polymerization method.
Ling Chen, X. Dang, Youhong Ai, Huaixia Chen   +3 more
semanticscholar   +1 more source

Recent developments in carbon nanomaterials-based electrochemical sensors for methyl parathion detection

Journal of Food Measurement & Characterization, 2023
H. Karimi-Maleh, Rozhin Darabi, M. Baghayeri, Fatemeh Karimi, Li Fu, J. Rouhi, Dragoi Elena Niculina, Emine Selda Gündüz, E. Drăgoi   +8 more
semanticscholar   +1 more source

Human methyl parathion poisoning

Clinical Toxicology, 2007
Methyl parathion is classed as an extremely hazardous pesticide with a rodent LD50 of 6 to 24 mg/kg. It has been banned in numerous countries, but there are few reports of acute methyl parathion poisoning.Plasma cholinesterase and acetylcholinesterase were measured in blood.
Isbister, Geoffrey K., Mills, Katie, Friberg, Lena E., Hodge, Mary, O'Connor, Enda, Patel, Renu, Abeyewardene, Manel, Eddleston, Michael   +7 more
openaire   +3 more sources