Oxidative Stress and Neurotoxicity Induced by Exposure to Settleable Atmospheric Particulate Matter in Bullfrog Tadpoles, Lithobates Catesbeianus, (Shaw, 1802) DOI
Isabela Ferreira Fernandes,

Heidi Moraes Utsunomiya,

Iara C. Souza

et al.

Published: Jan. 1, 2023

The objective of this work is to determine the metal/metalloid accumulation and evaluate how effects SePM affect bullfrog tadpoles, Lithobates catesbeianus by biomarker biochemicals in different organs, liver, muscle, kidney brain. To do this, tadpoles were exposed (1g L-1, 96h) then their organs collected analyze concentration, oxidative stress neurotoxicity. showed 18 out 28 metals/metalloids, Fe56,57 Al highest concentrations, Cr, Mn, Pb Cu increased 10 20 times Ti, V, Sr, Rb, Cd, Sn Ni 1 3 exposure water. Bioaccumulation metals/metalloids varied significantly between with muscle liver showing higher concentrations metals, followed results obtained from lipoperoxidation, metallothionein analyses did not show significant differences relation control groups. Additionally, regarding lipoperoxidation malondialdehyde carbonyl proteins brain only. Regarding nitric oxide synthase, there was a increase group SePM. catalase enzyme, it decreased glutathione peroxidase, muscle. Concerning S-transferase, primarily responsible for detoxification, kidney. indicate stress, due oxidation catalyzed components On other hand, acetylcholinesterase no difference Thus, contribute understanding that has deleterious effect on aquatic environment, negatively affecting ways levels analyzed organs.

Language: Английский

Effect of acute exposure to settleable atmospheric particulate matter emitted by the steel industry on hematology and innate immunity of fat snook (Centropomus parallelus) DOI
Michelly Pereira Soares, Ludmila Mendes Silva, Carolina Fernandes De Angelis

et al.

Marine Pollution Bulletin, Journal Year: 2024, Volume and Issue: 203, P. 116428 - 116428

Published: May 11, 2024

Language: Английский

Citations

3

Muscle oxidative stress, neurotoxicity and human health risks from consuming fish exposed to metallic settleable atmospheric particulate matter DOI
Marta Carvalho,

Rafaella Monteiro,

Iara da Costa Souza

et al.

Marine Pollution Bulletin, Journal Year: 2025, Volume and Issue: 214, P. 117821 - 117821

Published: March 14, 2025

Language: Английский

Citations

0

Multi-level biological responses of Daphnia magna exposed to settleable atmospheric particulate matter from metallurgical industries DOI Creative Commons
María Pilar González, Andrea Cordero-de-Castro, David Salvatierra

et al.

Aquatic Toxicology, Journal Year: 2023, Volume and Issue: 263, P. 106692 - 106692

Published: Sept. 9, 2023

Metallurgical industries are a continuous source of air pollution due to the amount settleable particulate matter (SePM) they release. This SePM is complex mixture formed by metallic nanoparticles and metals, which reach terrestrial aquatic ecosystems can be significant contamination. The aim this study was evaluate adverse effects at different levels biological organization in order estimate its ecological impacts on ecosystems. For purpose, crustacean Daphnia magna exposed concentrations (0.01, 0.1, 1, 5, 10 g/L) using multi-level response approach. endpoints studied were: avoidance throughout 24 h non-forced exposure system, reproduction (total number neonates per female after 21 days exposure), acetylcholinesterase activity (AChE) 48 h, finally, feeding rates during short-term (48 h) long-term (21 day + h). There negative effect all responses measured high concentrations. concentration-dependent represented 88 % 100 two highest AChE significantly inhibited 5 g/L. total increased from 1 g/L first brood occurred earlier as compared control. post-exposure were lower concentration. Chemical analyses performed characterize metals present SePM, but did not report any direct relationship with toxicity, chemical heterogeneity particles. emission compounds caused anthropogenic may have consequences, so it important consider these possible biota generated originated metallurgical activities. Environmental sectorial regulations needed prevent contamination disturbances.

Language: Английский

Citations

7

Toxic, genotoxic, mutagenic, and bioaccumulative effects of metal mixture from settleable particulate matter on American bullfrog tadpoles (Lithobates catesbeianus) DOI
Regiane Luiza da Costa, Iara da Costa Souza, Mariana Morozesk

et al.

Environmental Pollution, Journal Year: 2023, Volume and Issue: 340, P. 122846 - 122846

Published: Nov. 3, 2023

Language: Английский

Citations

7

The impact of settleable atmospheric particulate on the energy metabolism, biochemical processes, and behavior of a sentinel mangrove crab DOI Creative Commons
Anieli Cristina Maraschi,

Cesar Rubio-Lopez,

Solana Morena Snitman

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 477, P. 135316 - 135316

Published: July 25, 2024

We use the sentinel mangrove crab, Minuca rapax, as a model to investigate effects of metallic settleable particulate matter (SePM) on wetland. Multiple levels energetic responses, including (i) metabolic rate and energy budget, (ii) oxidative stress, (iii) behavioral response by righting time, were assessed well metal metalloid content in crabs exposed 0, 0.1 1 g.L

Language: Английский

Citations

2

Accumulation and elimination properties and comparative toxicity of fluxapyroxad in juvenile and adult large yellow croaker (Larimichthys crocea) DOI
Ningbo Wang, Yinan Wang,

Aili Sun

et al.

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 912, P. 168979 - 168979

Published: Nov. 28, 2023

Language: Английский

Citations

5

Effects of Exposure to Urban Atmospheric Particulate Matter Suspended in Seawater on the Mussel Mytilus galloprovincialis DOI Open Access
Inês C. Rodrigues, Inês João Ferreira, Regina M.B.O. Duarte

et al.

Environments, Journal Year: 2024, Volume and Issue: 11(1), P. 12 - 12

Published: Jan. 5, 2024

Atmospheric particulate matter (PM) contains numerous constituents, including organic molecules, inorganic ions, and metals, with some of them possessing hazardous properties. Although mainly associated air pollution, PM can rapidly be transferred from land to aquatic ecosystems, consequently poses a risk marine biota. The aim this work was evaluate how urban atmospheric (a standard reference mixture PM, known contain various contaminants), suspended in seawater, may cause toxicity organisms. To purpose, mussels (Mytilus galloprovincialis) were exposed two concentrations PM: 5.7 11.4 mg/L. After 7, 14, 21 days, the animals collected gills digestive gland analysed for stress biomarkers (CAT, SOD, GPX, GST, MDA, Ubi). In general, results show that exposure different caused an increase UBI, GPx activities compared their respective controls. average GST (87.65 ± 30.23 nmol/min/mg total protein) mg/L increased after days exposure, activity (8.04 3.09 14 PM. MDA also provided information on cellular damage, most pronounced effects being found mussels. This study confirms are useful as “early warning” indicators environmental contamination provides important

Language: Английский

Citations

1

Impact on Energy Metabolism, Biochemical, and Behavioral of a Sentinel Mangrove Crab by Settleable Atmospheric Particulate Matter from Steel Industries DOI
Anieli Cristina Maraschi,

Cesar Rubio-Lopez,

Solana Morena Snitman

et al.

Published: Jan. 1, 2024

We use the sentinel mangrove crab, Minuca rapax, as a model to investigate effects of metallic settleable particulate matter (SePM) on wetland. Multiple levels energetic responses, including (i) metabolic rate and energy budget, (ii) oxidative stress, (iii) behavioral response by righting time, were assessed well metal metalloid content in crabs exposed 0, 0.1 1 g.L-1 SePM, under emerged submerged conditions over five days, simulating rigors intertidal habitat. Al, Fe, Mn, Cr, Y exhibited concentration-dependent increase. Metal concentrations higher due continuous ingestion SePM direct exposure through gills. Exposure concentration up decreased enzymatic activities, reduced assimilation efficiency for maintenance, induces slower probably nervous system deficits. In conclusion, affects redox status physiology M. rapax depending submersion regime concentration. The disruption budget lethargic behavior implies potential ecological alterations ecosystem with unknown consequences local population.

Language: Английский

Citations

0

Dynamics of metal/metalloid bioaccumulation and sensitivity in post-larvae shrimp (Macrobrachium rosenbergii) exposed to settleable atmospheric particulate matter from an industrial source DOI
Michelly Pereira Soares, Carolina Fernandes De Angelis, E. W. Taylor

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 957, P. 177355 - 177355

Published: Nov. 16, 2024

Language: Английский

Citations

0

Effects of metallic dust on Nile tilapia: Exploring the relationship between metal bioaccumulation, metallothionein levels, and oxidative stress responses DOI
Anieli Cristina Maraschi, Henrique Aio Adorno, Yan Costa Gonçalves

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 956, P. 177423 - 177423

Published: Nov. 10, 2024

Language: Английский

Citations

0