ArticleEcotoxicology (London, England)2022
Heavy metals and parasitological infection associated with oxidative stress and histopathological alteration in the Clarias gariepinus.
Article in Ecotoxicology (London, England), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
9 citing papers in PubMed, 23 citations in OpenAlex.
- Seasonal and spatial assessment of aquatic pollution in the Mediterranean crab Callinectes sapidus.Scientific reports · 2026Article
- Fish-borne trematode metacercarial infections as bioindicators for heavy-metal contamination in cyprinoid fish from Northeastern Thailand.Food and waterborne parasitology · 2026Article
- Fate and Effects of Heavy Metals in Fishes: Antioxidant Defense System, miRNA/Gene Expression Response, and Histopathological Reproductive Manifestations.Biological trace element research · 2025Review
- Immunomodulatory and antioxidant responses of African catfish (Clarias gariepinus) to cestode infections: implications for intestinal health and aquaculture management.Veterinary research communications · 2025Article
- Heavy Metal Accumulation in Freshwater Fish: The Role of Species, Age, Gender, and Parasites.Bulletin of environmental contamination and toxicology · 2025Article
- Presence of Nematodes, Mercury Concentrations, and Liver Pathology in Carnivorous Freshwater Fish from La Mojana, Sucre, Colombia: Assessing Fish Health and Potential Human Health Risks.Archives of environmental contamination and toxicology · 2025Article
- Physiochemical analyses and molecular characterization of heavy metal-resistant bacteria from Ilesha gold mining sites in Nigeria.Journal, genetic engineering & biotechnology · 2023Article
- Distribution of Essential and Toxic Elements inToxics · 2023Article
- Metabolomics: a promising tool for deciphering metabolic impairment in heavy metal toxicities.Frontiers in molecular biosciences · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The goal of this study was to assess the harmful effects of heavy metal accumulation on Clarias gariepinus (catfish) in two different polluted areas in the Al Sharkia governorate and assess the impact on oxidative stress and histological changes. The results revealed a highly significant difference in heavy metal levels in the water and inside fish tissues (liver and gonads) between the two sites. The total prevalence of parasitic infection was at the highest percentage in area B, in addition to severe histopathological damage to the liver and the gonads. Findings show that the total prevalence of parasitic infection is associated with uptake of metals, depleted antioxidant activity, and incidence of lipid peroxidation in tissue.
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Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.