Results 101 to 110 of about 172,482 (220)

Pesticides’ Cornea Permeability—How Serious Is This Problem?

Pharmaceutics
Background: A total of 348 pesticides from different chemical families (carbamates, organochlorines organophosphorus compounds, pyrethroids, triazines and miscellaneous) were investigated in the context of their cornea permeability and potential to cause
Anna W. Sobańska, Andrzej M. Sobański, Karolina Wanat   +2 more
doaj   +1 more source

STUDY OF IMPORTANT ENVIRONMENTAL PARAMETERS (LIPOPHILICITY, ADSORPTION AND HYDROLYSIS) OF ORGANOPHOSPHORUS PESTICIDES. DEVELOPMENT OF ANALYTICAL METHODOLOGY FOR DETERMINATION OF ORGANOPHOSPHORUS PESTICIDES AND TRIAZINES IN GROUND AND POTABLE WATERS

, 1994
THE TARGET OF THIS WORK WAS THE CONTRIBUTION TO THE ECOTOXICOLOGY OF ORGANOPHOSPHORUS PESTICIDES VIA: A) THE STUDY OF ANALYTICAL ENVIRONMENTAL CHEMISTRY OF A SERIES OF ORGANOPHOSPHORUS COMPOUNDS AND B) THE STUDY OF IMPORTANT PARAMETERS FOR THE ...
Ψαθάκη, Μαρία
core   +1 more source

Organophosphorus Pesticide Residues Contaminating Vegetables and Fruits in Sudan are a Major Public Health Hazard

Advancements in Life Sciences
Background: Organophosphorus pesticides (OP) are a diverse group of compounds. Extensive application of these chemicals in Sudan increases the risk of food and water contamination.
Gasmelseed Y. Ahmed, Ahmed A. Osman, Ahlam Mukhtar, Wala M. Awad   +3 more
doaj   +1 more source

An amperometric biosensor for the determination of organophosphorus pesticides

, 1996
Organophosphorus pesticides are inhibitors of cholinesterase and this enzyme is used as a monitoring system for pesticides containing organophosphorus compounds.
Telefoncu, A
core  

Isolation Of Organophosphorus Pesticides Bacteria Degraders From Agricultural Sicilian Soils.

, 2009
Pesticides are generally categorized according to their great or low persistence in the environment. Although new biological, chemical, and management technologies are continually being developed to provide more sustainable production alternatives, it is
DE PASQUALE, Claudio, FODALE, Roberta, QUATRINI, Paola, PALAZZOLO, Eristanna, ALONZO, Giuseppe, LO PICCOLO, Luca   +5 more
core  

A wireless magnetoelastic biosensor for the direct detection of organophosphorus pesticides

, 2007
An organophosphorus (OP) pesticide sensor was fabricated by applying a pH-sensitive polymer coating and organophosphorus hydrolase (OPH) enzyme onto the surface of a magnetoelastic sensor, the magnetic analogue of the better-known surface acoustic wave ...
Zeng, Kefeng, Zourob, Mohammed, Grimes, Craig A., Ong, Keat G., Mouffouk, Fouzi   +4 more
core   +1 more source

Exploring the potent hydrolytic activity of chitosan-cerium complex microspheres resin for organophosphorus pesticide degradation

Heliyon
Chitosan is a biocompatible, non-toxic and renewable natural basic polysaccharide that can be cross-linked and reacted with Ce(IV) to form a physiologically active chitosan-Ce(IV) complex.
Lina Yu, Yu Song, Jie Bi, Yuan Gao, Chen Jiang, Zhen Yang, Hongtao Qi, Honghua Yu, Weiqiang Yang, Qingxuan Gong, Chengren Shi, Mingqing Wang   +11 more
doaj   +1 more source

Additional file 1 of Ambient long-term exposure to organophosphorus pesticides and the human gut microbiome: an observational study

Additional file 1: Table S1. List of other pesticide groups. Table S2. Differential taxa abundance associated with organophosphorus pesticides - Main model and sensitivity analyses - Phylum (N=190). Table S3.
Keren Zhang (3107355), Irish del Rosario (15264605), Jeff M. Bronstein (6329543), Jonathan P. Jacobs (9612373), Myles G. Cockburn (10723706), Kimberly Paul (18391769), Beate Ritz (60458)   +6 more
core   +1 more source

Organophosphorus pesticides residues in Italian raw milk

, 2006
Organophosphorus pesticides (OPPs), widely used in agriculture, can cause toxic effects to humans and animals. The main purpose of the present work was to determine the contamination in raw milk by the main organophosphorus pesticides used in Italy and ...
SERRAINO, ANDREA, ZIRONI, ELISA, PAGLIUCA, GIAMPIERO, Borsari A., GAZZOTTI, TERESA, ROSMINI, ROBERTO   +5 more
core   +1 more source

A Laser-Induced Graphene-Based Sensor Modified with CeO₂ for Determination of Organophosphorus Pesticides with Improved Performance. [PDF]

Sensors (Basel), 2023
Zhang W, Sun Q, Zhang X, Yuan W, Wu J.
europepmc   +1 more source