Histopathological Changes in the Spleen of Cyprinus Carpio on Acute Exposure of Copper Sulphate.

Khan., DrSabihaKamaal

doi:10.21474/ijar01/2643

Cited by 4 publications

(2 citation statements)

References 3 publications

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“…The presence of heavy metals, pesticides and other harmful chemicals, the liquid wastes and even half burnt bodies are producing deleterious effects on various biological systems, specially lymphatic system, of the aquatic organisms (Khan, 2016). Due to feeding and living in the aquatic environments fish are particularly vulnerable and highly exposed to pollution because they cannot escape from the detrimental effects of pollution (Mahboob et al, 2014).…”

Section: Epithelialmentioning

confidence: 99%

Fish Diseases Analysis Used as Bioindicators for Water Quality and its Importance for Environmental Monitoring

Lopes¹

2021

IJZI

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Species of fish are important vehicles for the transfer of contaminants to human populations, and may show the potential exposure to pollutants. They have been used as representative taxocenosis of aquatic ecosystem biotic community and as a environmental quality assessment tool. Its use in environmental monitoring has several advantages because they are directly associated with agent stressors. The objective of this study was to relate the histopathological changes observed and to verify the significance of histological analysis as a method of histopathological evaluation in studies carried out in the area. The study also includes the importance of such type of analysis in environmental change and to efficiently measure the degree of exposure in aquatic organisms to chemical contaminant. For histological analysis the animals were fixed in 10% formaldehyde and then decalcified, dehydrated with ethyl alcohol for impregnation and paraffin embedding and cut at 5-7 µm. The sections were stained with Hematoxylin and Eosin. Several types of alterations were observed in the specimens, some of them macroscopically visible. The occurrence of this type of alteration is evidence of the presence of pollutants and/or degraded habitats of the environments and the analysis of the spatial and temporal variation of their frequency of occurrence in these environments represents an important source of evaluation and monitoring of water quality in these environments.

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Section: Epithelialmentioning

confidence: 99%

Fish Diseases Analysis Used as Bioindicators for Water Quality and its Importance for Environmental Monitoring

Lopes¹

2021

IJZI

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“…After using copper sulphate, the resistance of Ictalurus punctatus to columnaris disease was found to be improved (Farmer et al, 2013). Copper sulphate also has some disadvantages, such as copper ions affecting the osmotic pressure regulation of gills (Marcos, 2021) and toxicity to the spleen (Khan, 2016). All things considered, it is still the main insecticide used for it remarkable effect and efficiency in aquaculture.…”

Section: Introductionmentioning

confidence: 99%

Effect of copper sulphate on Cryptocaryon irritans based on metabolome analysis

Zhan

Miao

Zhao

et al. 2023

Journal of Fish Diseases

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Cryptocaryon irritans is one of the most harmful marine parasites in mariculture.Copper sulphate is often used to kill parasites and the influence of copper sulphate on the tomont stage of C. irritans was explored in this study. The results showed that excystment rate was not significantly affected when tomonts were exposed to 5 mg/L (76.7%) and 10 mg/L (78.9%) of copper sulphate for 3 h. However, excystment rate was significantly inhibited when exposed to 15 mg/L (33.3%) for 3 h and 5 mg/L (28.9%), 10 mg/L (33.3%) and 15 mg/L (33.3%) for 6 h. After treatment with high concentrations of copper sulphate, the interior of the tomonts was fuzzy under the microscope, and the division process could not be observed. Metabolomic results combined with preliminary transcriptome analysis results showed that the tomonts were induced to produce linoleate, riboflavin, inositol and other substances under the stress of Cu 2+ , which affected the antioxidant mechanism of the body. Using MDA content determination and antioxidant enzyme activity analysis, copper sulphate was found to cause oxidative damage to tomonts by affecting the generation of metabolites, leading to the death of tomonts.

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Antagonistic Effect of Zinc Oxide Nanoparticles Dietary Supplementation Against Chronic Copper Waterborne Exposure on Growth, Behavioral, Biochemical, and Gene Expression Alterations of African Catfish, Clarias gariepinus (Burchell, 1822)

Ahmed,

Ibrahim,

Younis

et al. 2024

Biol Trace Elem Res

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Histopathological Changes in the Spleen of Cyprinus Carpio on Acute Exposure of Copper Sulphate.

Cited by 4 publications

References 3 publications

Fish Diseases Analysis Used as Bioindicators for Water Quality and its Importance for Environmental Monitoring

Fish Diseases Analysis Used as Bioindicators for Water Quality and its Importance for Environmental Monitoring

Effect of copper sulphate on Cryptocaryon irritans based on metabolome analysis

Antagonistic Effect of Zinc Oxide Nanoparticles Dietary Supplementation Against Chronic Copper Waterborne Exposure on Growth, Behavioral, Biochemical, and Gene Expression Alterations of African Catfish, Clarias gariepinus (Burchell, 1822)

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