ArticleEnvironmental science and pollution research international2022
Alterations in hematological parameters and the structure of peripheral erythrocytes in Nile tilapia (Oreochromis niloticus) exposed to profenofos.
Article in Environmental science and pollution research international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 34 citations in OpenAlex.
- Acute Toxicity of Profenofos on Hemato-Biochemical Parameters and Peripheral Erythrocytes in Banded Gourami (Trichogaster fasciata).Journal of applied toxicology : JAT · 2026Article
- Acute effect of tetracycline on systemic stress markers and organ histopathology in juvenile Nile tilapia,Toxicology reports · 2026Article
- Ameliorative effects of omega-3 against profenofos-induced neurotoxicity in rats via PI3K/AKT pathway.Scientific reports · 2026Article
- ErythroCite: a database on red blood cell size of fishes.Scientific data · 2026Article
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- Article
- Nuclear and Morphological Alterations in Erythrocytes, Antioxidant Enzymes, and Genetic Disparities Induced by Brackish Water in Mrigal Carp (Oxidative medicine and cellular longevity · 2022Article
- Application of fenitrothion onToxicology reports · 2022Article
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
Abstract
The burden of pesticide use from agricultural intensification lies in the fact that pesticides may end up in aquatic ecosystems and have pernicious effects on non-target organisms, including fish. Different blood biomarkers, including hemato-biochemical indices, erythrocytic nuclear abnormalities (ENA), and erythrocytic cellular abnormalities (ECA), were observed in Nile tilapia (Oreochromis niloticus) after exposure to varying sub-lethal concentrations (0%, 5%, 10%, 20%, and 40% of 96-h LC50) of profenofos at different time intervals (7, 14, 21, and 28 days). The results revealed that glucose and white blood cell (WBC) levels significantly increased, while hemoglobin, red blood cell (RBC), and packed cell volume (PCV) significantly decreased in a time- and concentration-dependent manner. Aberrant erythrocytic morphology-derived ENA, such as nuclear degeneration, micronuclear formation, binuclear development, nuclear budding, and karyopyknosis, significantly increased with time in profenofos-exposed groups compared to controls. Between the treatment and control groups, a significant execution was discerned for teardrop and fusion type ECA. For other cellular aberrations of erythrocytes, including elongated, twin, and spindle, a significant difference appeared only at the beginning of the experiment (day 7). This study concludes that the presence of widely used profenofos in aquatic systems has a pernicious effect on Nile tilapia.
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