Use of the Herbicides 2,4-D and Paraquat as Test Molecules in the Synthesis of On-Demand Adsorbents for Water Contaminant Removal DOI
Angie E. Orduz, Danielle Silva do Nascimento, Carolina C. Acebal

et al.

Published: Jan. 1, 2023

Language: Английский

Atrazine removal and in-situ regeneration of molecularly imprinted metal-organic frameworks combined with persulfate DOI
Feng Xu,

Yanwei Shi,

Jinjie You

et al.

Inorganic Chemistry Communications, Journal Year: 2025, Volume and Issue: unknown, P. 114169 - 114169

Published: Feb. 1, 2025

Language: Английский

Citations

0
Rapid and Simultaneous Detection of Petroleum Hydrocarbons and Organic Pesticides in Soil Based on Electronic Nose DOI Creative Commons
Cheng Kong, Lin Sun, Xiaodan Li

et al.

Sensors, Journal Year: 2025, Volume and Issue: 25(2), P. 380 - 380

Published: Jan. 10, 2025

The rapid detection of petroleum hydrocarbons and organic pesticides is an important prerequisite for precise soil management. It also a guarantee quality, environmental safety, human health. However, the current methods are prone to sample matrix interference, complex development processes, short lifespan, low accuracy. Moreover, they face difficulties in achieving simultaneous pesticides. In this paper, we developed electronic nose system based on gas technology, which includes sampling module recognition model. can simultaneously acquire odor signals soil. established model quickly distinguish between healthy soil, contaminated by hydrocarbons, achieve specific pesticide types types. performance was verified real products, experiment shows that has accuracy 100% three tasks: conditions identification, identification.

Language: Английский

Citations

0
Water and sediment quality of an agro‐industrial area through different approaches: Physicochemical parameters and ecotoxicity with amphibians DOI
Julieta Peluso, Carolina M. Aronzon,

Agostina Martínez Chehda

et al.

Water Environment Research, Journal Year: 2023, Volume and Issue: 95(6)

Published: May 31, 2023

Amphibians are subject to several stressors in the aquatic and terrestrial environments, human activities have profoundly impacted this vertebrate group. The aim of present study was analyze physicochemical parameters, metals pesticide residues, toxicity water sediment samples from an environment with high agricultural activity (S1: Salto stream; S2: drainage channel downstream S1) by means bioassays using Rhinella arenarum (Amphibia: Anura) larvae. Metals pesticides were analyzed fluorescence spectrometer X-ray total reflection ultra-high-performance liquid chromatography-MS/MS, respectively. For lethality bioassays, 10 larvae (in triplicate) exposed for 504 h samples. Also, 50 96 evaluation biomarkers neurotoxicity, oxidative stress, genotoxicity. Twenty-six different (mainly herbicides) detected both sites, Cu, Zn, Pb exceeded limit protection life. Lethality observed sites at chronic exposure. Oxidative stress sites. In S1, alterations neurotoxicity observed. These results alert about degradation highlight need monitor control use pesticides. PRACTITIONER POINTS: stream basin. Significant mortality all Sublethal effects mainly stream. degraded quality can be associated area.

Language: Английский

Citations

7
Innovative interpretable AI-guided water quality evaluation with risk adversarial analysis in river streams considering spatial-temporal effects DOI
Ziyu Lin, Juin Yau Lim,

Jong‐Min Oh

et al.

Environmental Pollution, Journal Year: 2024, Volume and Issue: 350, P. 124015 - 124015

Published: April 22, 2024

Language: Английский

Citations

2
Fingerprinting of Emerging Contaminants in L’Albufera Natural Park (Valencia, Spain): Implications for Wetland Ecosystem Health DOI
Yolanda Jiménez Soriano,

Emilio Doñate,

S. Asins

et al.

Chemosphere, Journal Year: 2024, Volume and Issue: 364, P. 143199 - 143199

Published: Aug. 28, 2024

Language: Английский

Citations

2
Adsorption Behavior of Solids incorporated in Alginate Hydrogel Beads Using Herbicides 2,4-D and Paraquat as Test Molecules DOI
Angie E. Orduz, Danielle Silva do Nascimento, Carolina C. Acebal

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 703, P. 135213 - 135213

Published: Aug. 28, 2024

Language: Английский

Citations

2
Spatiotemporal patterns of multiple pesticide residues in central Argentina streams DOI
Gisela Mayora,

María Emilia Sagardoy,

María R. Repetti

et al.

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 906, P. 167014 - 167014

Published: Sept. 15, 2023

Language: Английский

Citations

5
Basal levels of biochemical biomarkers in the freshwater prawn Palaemon argentinus and their alterations due to the exposure of both insecticides cypermethrin and spirotetramat DOI

Leda Etcheverry,

Fernando Spaccesi,

N. Cappelletti

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 949, P. 174958 - 174958

Published: July 26, 2024

Language: Английский

Citations

0
Perinatal Exposure to Glyphosate or a Commercial Formulation Alters Uterine Mechanistic Pathways Associated with Implantation Failure in Rats DOI Creative Commons

Ailín Almirón,

Virginia O. Lorenz, Jorgelina Varayoud

et al.

Toxics, Journal Year: 2024, Volume and Issue: 12(8), P. 590 - 590

Published: Aug. 14, 2024

Perinatal exposure to a glyphosate-based herbicide (GBH) or its active ingredient, glyphosate (Gly), has been demonstrated increase implantation failure in rats. This study investigates potential mechanisms of action, analyzing uterine preparation towards the receptive state. Pregnant Wistar rats (F0) were treated orally with GBH Gly (3.8 and 3.9 mg Gly/kg/day, respectively) from gestational day (GD) 9 until weaning. Adult F1 females became pregnant samples collected on GD5 (preimplantation period). Histomorphological parameters assessed. Immunohistochemistry was applied evaluate cell proliferation protein expression estrogen receptors (ERα ERβ), cycle regulators (PTEN, cyclin G1, p27, IGF1R-α), Wnt5a/β-catenin/FOXA2/Lif pathway. Both showed increased stromal proliferation, associated high ERs. Dysregulation PTEN G1 also observed group. Reduced gland number both groups, along decreased pathway glandular epithelium. Overall, perinatal disrupted intrinsic pathways involved endometrial function, providing plausible mechanism for glyphosate-induced by compromising receptivity. Similar effects between suggest principle mainly drives adverse outcomes.

Language: Английский

Citations

0
¿Qué se ha investigado en aves en la ecorregión pampeana en el período 1980-2020 y con qué fines? DOI Creative Commons
Federico Weyland

El Hornero, Journal Year: 2024, Volume and Issue: 39(1), P. 35 - 53

Published: Aug. 15, 2024

En las últimas décadas, la ecorregión pampeana ha sufrido grandes cambios en el uso/cobertura del suelo producidos por intensificación agrícola. Esto sugiere necesidad de una revisión crítica sobre especies aves que se han estudiado y los enfoques para así identificar vacíos información. este trabajo, usé un enfoque bibliométrico, complementado con encuestas a investigadores actividad, consideré cantidad artículos publicados como indicador esfuerzo investigación. A través búsqueda Scopus recopilé período 1980-2020 distribución pampeana. Los resultados muestran investigaciones durante concentrado algunas comunes amplia, pero también problemas conservación. estudios básicos ido dejando lugar fines aplicados, más relacionados toma decisiones uso suelo, manejo El patrón publicaciones siguen agenda propia, determinada tradiciones grupos investigación modelos ecológicos comportamentales, lo conlleva sesgos taxonómicos temáticos. sentido, nota falta muchas pampeana, particular conservación Monjita Dominica (Xolmis dominicanus), temas ecotoxicología etnozoografía. Este indica ampliar interdisciplinarios.

Citations

0