Journal of Hazardous Materials, Год журнала: 2024, Номер 485, С. 136876 - 136876
Опубликована: Дек. 14, 2024
Язык: Английский
Nature Water, Год журнала: 2024, Номер 2(1), С. 14 - 30
Опубликована: Янв. 17, 2024
Язык: Английский
Процитировано
30
Chemosphere, Год журнала: 2024, Номер 352, С. 141488 - 141488
Опубликована: Фев. 16, 2024
By assessing the changes in stable isotope compositions within individual pesticide molecules, Compound Specific Isotope Analysis (CSIA) holds potential to identify and differentiate sources quantify degradation environment. However, environmental application of CSIA is limited by general lack knowledge regarding initial isotopic composition active substances commercially available formulations used farmers. To address this limitation, we established a database aimed at cataloguing disseminating signatures commercial expand use CSIA. Our study involved collection 25 analytical standards 120 from 23 manufacturers. Subsequently, 59 were extracted, each their substance was analyzed for both δ
Язык: Английский
Процитировано
7
The Science of The Total Environment, Год журнала: 2024, Номер 931, С. 172858 - 172858
Опубликована: Май 5, 2024
Multi-element compound-specific stable isotope analysis (ME-CSIA) allows monitoring the environmental behavior and transformation of most common persistent contaminants. Recent advancements in analytical techniques have extended applicability ME-CSIA to organic micropollutants, including pesticides. Nevertheless, application this methodology remains unexplored concerning harmful insecticides such as methoxychlor, a polar organochlorine pesticide usually detected soil groundwater. This study introduces methods for dual carbon chlorine (δ
Язык: Английский
Процитировано
5
ACS ES&T Water, Год журнала: 2025, Номер unknown
Опубликована: Янв. 21, 2025
Galaxolide, a synthetic musk widely used in commercial products, including sanitation products and personal care poses environmental risks. Its sources transformation pathways aquatic environments remain poorly understood. Compound-specific isotope analysis (CSIA) offers promising method to trace the origin of organic micropollutants by analyzing their individual isotopic signatures natural abundance. While CSIA has been applied various contaminants, its use with containing persistent pollutants is less explored. This study investigated potential for galaxolide elucidate both abiotic biotic transformations products. Batch experiments simulating photodegradation under UVC light biodegradation strain Priestia sp. MM20 medium revealed no significant fractionation (Δ13C < 0.5‰). Despite wide variation concentrations some exceeding 15 g L–1, δ13C values alone did not allow discrimination between origins. Further research necessary evaluate how processes, biotic, could affect stable composition other musks.
Язык: Английский
Процитировано
0
Journal of Hazardous Materials, Год журнала: 2025, Номер unknown, С. 137428 - 137428
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0
Journal of Hazardous Materials, Год журнала: 2025, Номер 488, С. 137447 - 137447
Опубликована: Янв. 29, 2025
Язык: Английский
Процитировано
0
The Science of The Total Environment, Год журнала: 2023, Номер 900, С. 165767 - 165767
Опубликована: Июль 26, 2023
Язык: Английский
Процитировано
7
Comprehensive Reviews in Food Science and Food Safety, Год журнала: 2024, Номер 23(5)
Опубликована: Авг. 8, 2024
Abstract The use of pesticides in viticulture may play a crucial role ensuring the health and quality grapes. This review analyzes most common used, illustrating their classification toxicity, variations throughout winemaking process. Fungicides are generally harmless or mildly toxic, whereas insecticides classified as either highly moderately hazardous. Potential alternatives to synthetic wine production also reviewed, thereby including biopesticides biological agents. Analytical methods for detecting quantifying pesticide residues then described, liquid chromatography gas coupled with mass spectrometry. discusses impact process on content. Pesticides strong hydrophobicity were more likely accumulate solid byproducts, hydrophilic distributed phase. Grape's skin contains lipids, so hydrophobic adsorb strongly grape surfaces clarification has been shown be effective reduction compounds. Therefore, final could have quantities pesticides. Alcoholic fermentation dissipation. However, an antagonistic effect yeasts, affecting safety products. proteomic genomic analyses yeast growth reviewed understand effects during fermentation. last section describes new used removing from grapes wine, improving product reducing harmful effects.
Язык: Английский
Процитировано
1
Опубликована: Янв. 1, 2024
Abstract This chapter provides an overview of approaches employed in tracking pesticide degradation within agricultural catchments, focusing on the existing challenges and burgeonic prospects afforded by compound-specific isotope analyses (CSIA). The discussion centers development CSIA for low concentrations pesticides environmental matrices. Additionally, explores viability implementing field applications tasks such as source apportionment, discerning transformation reactions, quantifying extent a catchment scale.
Язык: Английский
Процитировано
0
Journal of Hazardous Materials, Год журнала: 2024, Номер 485, С. 136876 - 136876
Опубликована: Дек. 14, 2024
Язык: Английский
Процитировано
0