Results 11 to 20 of about 5,068 (199)

Combining Soil Vapor Extraction and Electrokinetics for the Removal of Hexachlorocyclohexanes from Soil

open access: yesChemistryOpen, 2023
This paper focuses on the evaluation of the mobility of four hexachlorocyclohexane (HCH) isomers by soil vapor extraction (SVE) coupled with direct electrokinetic (EK) treatment without adding flushing fluids.
Dr. João M. M. Henrique   +7 more
doaj   +1 more source

Kinetic and sequence-structure-function analysis of LinB enzyme variants with β- and δ-hexachlorocyclohexane. [PDF]

open access: yesPLoS ONE, 2014
Organochlorine insecticide hexachlorocyclohexane (HCH) has recently been classified as a 'Persistent Organic pollutant' by the Stockholm Convention. The LinB haloalkane dehalogenase is a key upstream enzyme in the recently evolved Lin pathway for the ...
Rinku Pandey   +6 more
doaj   +1 more source

Organochlorine Pesticides Residues in Soil of Soroca District, Republic of Moldova

open access: yesChemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2020
The level, composition, and distribution of hexachlorocyclohexane (HCH) and dichlorodiphenyltrichloroethane (DDT) residues were determined by GC-ECD technique in soil samples from the Soroca district, Republic of Moldova.
Elena Culighin
doaj   +1 more source

Interaction of science and practice in the protection of taiga forests of Krasnoyarsk Krai: the outbreak of the Siberian moth in the late 1960s [PDF]

open access: yesСибирский лесной журнал, 2021
The first note about the outbreaks of the Siberian moth Dendrolimus sibiricus Tschetv. (Lepidoptera, Lasiocampidae) was published 125 years ago. The pest outbreaks of the 1950s and 1960s are poorly documented in Krasnoyarsk Krai.
Yu. N. Baranchikov
doaj   +1 more source

Amelioration of Gamma-hexachlorocyclohexane (Lindane) induced renal toxicity by Camellia sinensis in Wistar rats [PDF]

open access: yesVeterinary World, 2016
Aim: A study to assess the toxic effects of gamma-hexachlorocyclohexane (γ-HCH) (lindane) and ameliorative effects of Camellia sinensis on renal system has been carried out in male Wistar rats.
W. L. N. V. Vara Prasad   +4 more
doaj   +1 more source

European cooperation to tackle the legacies of hexachlorocyclohexane (HCH) and lindane

open access: yesEmerging Contaminants, 2022
Hexachlorocyclohexane (HCH) waste isomers from lindane production are the largest single POPs legacy, with an estimated 4.8 to 7.4 million tonnes of disposed waste.
John Vijgen   +6 more
doaj   +1 more source

Sensitive operation of enzyme-based biodevices by advanced signal processing. [PDF]

open access: yesPLoS ONE, 2018
Analytical devices that combine sensitive biological component with a physicochemical detector hold a great potential for various applications, e.g., environmental monitoring, food analysis or medical diagnostics.
Stanislav Mazurenko   +4 more
doaj   +1 more source

FEATURES OF ORGANOCHLORINE PESTICIDES RESIDUES ACCUMULATION IN MELLIFEROUS PLANTS, BEE POLLEN AND HONEY

open access: yesHarčova Nauka ì Tehnologìâ, 2020
Honey is natural product, which is produced by honeybees and due to contain of minerals, vitamins, simple sugars, organic acids, antioxidants and enzymes, it is considered as product with good nutritional and therapeutic properties.
N. Kasianchuk   +4 more
doaj   +1 more source

Self-purification of Aquatic Media from Hexachlorocyclohexane in a Radical Process

open access: yesChemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2019
It is known, that highly toxic pesticide hexachlorocyclohexane (HCH) is resistant to decomposition and has a long-term accumulating capacity. Nevertheless, it undergoes complete degradation in reactions with hydroxyl radicals in Fenton-like systems.
Serghei Travin   +2 more
doaj   +1 more source

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