Results 71 to 80 of about 5,903 (217)

The 2024 European Union report on pesticide residues in food

open access: yesEFSA Journal, Volume 24, Issue 5, May 2026.
Abstract Under European Union legislation (Article 32, Regulation (EC) No 396/2005), the European Food Safety Authority publishes an annual report assessing pesticide residue levels in food. In 2024, 9842 samples were analysed as part of the EU‐coordinated multiannual control programme subset, of which 1.2% were found to be non‐compliant.
European Food Safety Authority (EFSA)   +4 more
wiley   +1 more source

Effect of Anabaena sp. PCC7120 on the Tolerance of Rice ( Oryza sativa L. cv Maratelli) Seedlings Against Lindane

open access: yesLand Degradation &Development, Volume 37, Issue 7, Page 2873-2885, 30 April 2026.
ABSTRACT Lindane (γ‐hexachlorocyclohexane, γ‐HCH) is a broad‐spectrum pesticide widely used since the 1950s until its inclusion in the Stockholm Convention list of Persistent Organic Pollutants (POPs) in 2009, together with other HCH isomers. The high persistence and mismanagement of the toxic wastes generated during its synthesis have led to serious ...
Giuliana Oriana Morabito   +4 more
wiley   +1 more source

RELATIVE REACTIVITIES OF THE GEOMETRICAL ISOMERS OF HEXACHLOROCYCLOHEXANE

open access: yes, 1949
The dehydrochlorination of hexachlorocyclohexane to trichlorobenzene in an alcoholic solution of piperidine was investigated, and the relative reactivities of four geometrical isomers of hexachlorocyclohexane determined.
D. J. Whittingham, D. L. Garmaise
core   +1 more source

Perspectives of lindane (γ-hexachlorocyclohexane) biodegradation from the environment: a review

open access: yesBioresources and Bioprocessing, 2018
This review describes the biodegradation of Lindane (γ-hexachlorocyclohexane, γ-HCH) from the diverse sources. Environmental degradation of γ-HCH has been described in terms of integrated biological approaches such as metagenomics, cloning ...
Dharmender Kumar, Rochika Pannu
doaj   +1 more source

The nature of intermolecular interactions in pyridinium–anion–β-hexachlorocyclohexane molecular crystals

open access: yes, 2017
The nature of intermolecular interactions in different molecular crystal configurations formed by pyridinium cations, chloride or bromide anions as well as β-hexachlorocyclohexane (β-HCH) molecules has been investigated using high level ab initio quantum
M. I. Rednic   +4 more
core   +1 more source

Anaerobic Biodegradation of Chlorinated Benzenes and Hexachlorocyclohexane by Mixed Microbial Cultures Derived from Contaminated Field Sites [PDF]

open access: yes, 2019
Environmental contamination with toxic organohalides is of worldwide concern. Chlorinated ethenes, benzenes, and pesticides are organohalides frequently found in contaminated soil and groundwater.
Puentes Jacome, Luz Adriana
core   +1 more source

Engineered Cellulose: A Multifunctional Platform for Next‐Generation Sustainable Environmental Technologies

open access: yesEcoMat, Volume 8, Issue 4, April 2026.
Engineered cellulose—enabled by functionalization, hybridization, and nano‐engineering—emerges as a versatile platform driving next‐generation solutions in water purification, CO2 capture, air filtration, soil remediation, energy storage, and sustainable packaging. ABSTRACT Engineered cellulose is redefining the frontier of sustainable materials in the
Amir Hossein Behroozi   +1 more
wiley   +1 more source

Concentrations of aliphatic hydrocarbons and hexachlorocyclohexane isomers in under-ice water, snow, and sea ice from the Greenland Sea

open access: yes, 1987
Data on concentrations of aliphatic hydrocarbons and isomers of hexachlorocyclohexane in specimens of various natural environments (water, snow, and ice) of the Greenland Sea obtained during field studies on the ice breaker Otto Shmidt are presented ...
Dmitriev, F A   +3 more
core   +1 more source

Determination of 16 Typical Chlorinated Persistent Organic Pollutants in Groundwater by Gas Chromatography-High Resolution Mass Spectrometry

open access: yesYankuang ceshi, 2013
9 kinds of organochlorine pesticides (α-HCH, β-HCH, γ-HCH, δ-HCH, hexachlorobenzene, p,p′-DDE, p,p′-DDD, o,p′-DDT and p,p′-DDT) and 7 kinds of polychlorinated biphenyls (PCB 28, PCB 52, PCB 101, PCB 118, PCB 138, PCB 153 and PCB 180) were the target ...
SONG Shu-ling   +3 more
doaj  

Mechanistic Insights Into Photocatalytic Materials for Toxic Pollutants: Environmental Remediation of Personal Care Products

open access: yesAsia-Pacific Journal of Chemical Engineering, Volume 21, Issue 2, March/April 2026.
ABSTRACT Photocatalytic materials have emerged as promising solutions for environmental applications due to their ability to degrade organic pollutants under sunlight or artificial light. In this review, recent progress on the photocatalytic materials used for the degradation of pharmaceutical personal care products (PPCPs) in environmental ...
Urvashi Sen   +5 more
wiley   +1 more source

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