Impact of nickel (Ni) on hematological parameters and behavioral changes in Cyprinus carpio (common carp)

Al‐Ghanim, Khalid A.

doi:10.5897/ajb11.1893

Cited by 14 publications

(2 citation statements)

References 36 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In this study, the dissolved oxygen in water of the manganese groups were significantly different (p<0.05) from the control group. This result however contradicts the report of Khalid, (2011) who observed a decrease in dissolved oxygen concentration with increase in the level of nickel in culture water. The regular and constant changing of culture water may be partly responsible for the high DO recorded in this study.…”

Section: Discussioncontrasting

confidence: 99%

Evaluation of toxicity and response of African catfish (Clarias gariepinus) exposed to manganese chloride solution

Awolola¹,

Areola²,

Aladesanmi³

et al. 2020

ijs

View full text Add to dashboard Cite

This study investigated the acute toxicity and behavioural response of African catfish (Clarias gariepinus) to manganese chloride (MnCl ) solution. One hundred (100) pieces of juvenile Clarias gariepinus were acclimatized 2 for 14 days in ten (10) plastic bowls containing 25 L of water each. The acute-toxicity of manganese chloride, LC and sub chronic exposure (28 days) were investigated. For sub-lethal exposure; fifty pieces of C. gariepinus 50 were divided into five groups of ten in bowls labelled (A to E). The fish in groups (A to D) were exposed to manganese chloride solutions at: 68.5, 137, 205.5 and 274 mg/L respectively while group G served as the control. On day 28, the exposed fish were sacrificed; blood, muscle, liver, and gills were collected for haematological and histological studies. The activities of the superoxide dismutase (SOD) and glutathione-Stransferase (GST) were determined using standard methods. The manganese concentrations in the liver, gills and muscle tissues were determined using Atomic Absorption Spectrophotometer (AAS). The LC obtained 50 was 2.74 g/L. The mean water temperature showed that there was no significant variation at (p < 0.05) between the control and other groups. The results of growth parameters showed that fish exposed to 137 mg/L manganese concentration had better growth performance than those exposed to higher concentrations. The activities of SOD and GST in the liver of fish increased significantly (p < 0.05) as manganese concentration increases. The red blood cells concentrations decreases while white blood cells increases as the concentration of manganese increases respectively. The mean bioaccumulation of manganese in the organs of C. gariepinus followed the order of liver > gill > muscle. The histopathological study revealed alterations in the liver, gill and muscle tissues. This study concluded that manganese at concentration greater than 137 mg/L elicits adverse effect on C. gariepinus growth performance, haematology, histopathology as well as liver SOD and GST activities. Key words: Behavioural response, Cat-fish, Juvenile, Manganese chloride, Toxicity

show abstract

Section: Discussioncontrasting

confidence: 99%

Evaluation of toxicity and response of African catfish (Clarias gariepinus) exposed to manganese chloride solution

Awolola¹,

Areola²,

Aladesanmi³

et al. 2020

ijs

View full text Add to dashboard Cite

show abstract

“…in silver carp exposed to different concentrations of copper sulfate. Al-Ghanim et al [31] documented the same results as reduction in Hb, Hct and RBCs in the blood of Cyprinus carpio after the Ni exposure.…”

Section: Physiological Changesmentioning

confidence: 65%

Acute Intoxication of Metals in Cirrhinus mrigala with Special Reference to the Physiological, Biochemical and Molecular Effects

Hassan,

Abdullah,

Ashraf

et al. 2023

JZS

View full text Add to dashboard Cite

An experiment to assess the changes in hematology, serum biochemistry and DNA integrity in Cirrhinus mrigala exposed to metals was conducted. Results showed that the copper exposure to the fish had more pronounced effects as it resulted in significantly lower RBCs, Hb, Hct and higher WBCs, while Zn exposure showed least toxic effect towards hematological parameters as compared to other metals. Among all the exposure durations of metals, the 96-hr exposure caused maximum negative effects on fish. Lower level of serum Na, Cl, Alb and TP were observed in fish under the exposure of Cu as compared to other metals while K, AST and ALT levels were higher. However, least toxic effect on all above-mentioned parameters were noticed in Zn exposed fish. It is also observed that the highest DNA damage in terms of percent genomic DNA template stability (%GTS) was observed in Cu exposed fish while the Zn exposure to fish resulted in lowest DNA damage. The results revealed maximum squared Euclidean distance between Cu treated fish and the control. This study proposed that the occurrence of toxic metals in aquatic environment has strong impact on hematology, serum biochemistry and DNA integrity of fish.

show abstract

Heavy metal contamination in fish: sources, mechanisms and consequences

Singh,

Sharma

2024

Aquat Sci

View full text Add to dashboard Cite

Impact of nickel (Ni) on hematological parameters and behavioral changes in Cyprinus carpio (common carp)

Cited by 14 publications

References 36 publications

Evaluation of toxicity and response of African catfish (Clarias gariepinus) exposed to manganese chloride solution

Evaluation of toxicity and response of African catfish (Clarias gariepinus) exposed to manganese chloride solution

Acute Intoxication of Metals in Cirrhinus mrigala with Special Reference to the Physiological, Biochemical and Molecular Effects

Heavy metal contamination in fish: sources, mechanisms and consequences

Contact Info

Product

Resources

About