Widespread phthalate esters and monoesters in the aquatic environment: Distribution, bioconcentration, and ecological risks

Journal of Hazardous Materials, Год журнала: 2024, Номер 477, С. 135201 - 135201

Опубликована: Июль 14, 2024

Язык: Английский

---

Antioxidant defenses and metabolic responses of Mytilus coruscus exposed to various concentrations of PAEs (phthalate esters)

Journal of Hazardous Materials, Год журнала: 2024, Номер 474, С. 134743 - 134743

Опубликована: Июнь 2, 2024

Язык: Английский

---

Development and validation of a green analytical method for simultaneously determining plasticizers residues in honeys from different botanical origins

Food Chemistry, Год журнала: 2024, Номер 455, С. 139888 - 139888

Опубликована: Май 29, 2024

A novel method has been proposed to determine nine plasticizers in honey samples by gas chromatography-mass spectrometry. An efficient sample treatment was (average analyte recoveries between 77% and 118%) involving a double solvent extraction with ethyl acetate, followed clean-up step florisil. Chromatographic analysis (< 21 min) performed an Agilent HP-5MS column under programmed temperature conditions. The greenness of the assessed different tools that classified it as environmentally friendly. validated terms selectivity, limits detection (0.1-3.1 μg kg

Язык: Английский

---

Organotins in fish, shrimp, and cephalopods from the Pearl River Estuary, China: Dietary exposure risk to Indo-Pacific humpback dolphin and human

The Science of The Total Environment, Год журнала: 2023, Номер 903, С. 166634 - 166634

Опубликована: Авг. 27, 2023

Язык: Английский

---

The evolution of endocrine disruptor chemical assessments worldwide in the last three decades

Marine Pollution Bulletin, Год журнала: 2023, Номер 197, С. 115727 - 115727

Опубликована: Ноя. 1, 2023

Язык: Английский

---

High-throughput analytical methodology of monoalkyl phthalate esters and the composite risk assessment with their parent phthalate esters in aquatic organisms and seawater

Journal of Hazardous Materials, Год журнала: 2023, Номер 465, С. 133186 - 133186

Опубликована: Дек. 5, 2023

Язык: Английский

---

Organohalogen contaminants threaten the survival of indo-pacific humpback dolphin calves in their largest habitat

Journal of Hazardous Materials, Год журнала: 2024, Номер 467, С. 133720 - 133720

Опубликована: Фев. 5, 2024

Язык: Английский

---

Multi- and trans-generational effects of di-n-octyl phthalate on behavior, lifespan and reproduction of Caenorhabditis elegans through neural regulation and lipid metabolism

The Science of The Total Environment, Год журнала: 2023, Номер 898, С. 165268 - 165268

Опубликована: Июль 3, 2023

Язык: Английский

---

Phthalate monoesters accumulation in residential indoor dust and influence factors

The Science of The Total Environment, Год журнала: 2024, Номер 948, С. 174900 - 174900

Опубликована: Июль 22, 2024

Язык: Английский

---

Phthalates and fatty acid markers in free-ranging cetaceans from an insular oceanic region: Ecological niches as drivers of contamination

Environmental Pollution, Год журнала: 2024, Номер 360, С. 124693 - 124693

Опубликована: Авг. 8, 2024

Plastic additives, such as phthalates, are ubiquitous contaminants that can have detrimental impacts on marine organisms and overall ecosystems' health. Valuable information about the status resilience of ecosystems be obtained through monitoring key indicator species, cetaceans. In this study, fatty acid profiles phthalates were examined in blubber biopsies free-ranging individuals from two delphinid species (short-finned pilot whale - Globicephala macrorhynchus, n = 45; common bottlenose dolphin Tursiops truncatus, 39) off Madeira Island (NE Atlantic). This investigation aimed to explore relations between trophic niches (epipelagic vs. mesopelagic), contamination levels, health within different ecological biological groups (defined by residency patterns sex). Multivariate analysis selected dietary acids revealed a clear niche segregation species. Di-n-butylphthalate (DBP), diethyl phthalate (DEP), bis(2-ethylhexyl) (DEHP) most prevalent among seven studied with highest concentration reached DEHP (4697.34 ± 113.45 ng/g). Phthalates esters (PAEs) higher dolphins (Mean ∑ PAEs: 947.56 1558.34 ng/g) compared whales 229.98 158.86 dolphins, was predominant phthalate, whereas whales, DEP DBP more prevalent. Health markers suggested might suffer poorer physiological conditions than although high metabolic differences seen Phthalate levels showed no or groups, seasons, years. study is first assess extent plastic additive cetaceans remote oceanic island system, underscoring intricate relationship contaminant exposure. Monitoring these chemicals their potential vital wild population health, inform conservation strategies, protect critical habitats.

Язык: Английский

---