Behavioral and morphological changes in a freshwater fish, Labeo rohita exposed to tannery industry effluent

Walia, Gurinder Kaur; Handa, Diana; Kaur, Harpreet; Kalotra, Rohit

doi:10.15373/22778179/aug2013/169

Cited by 12 publications

(14 citation statements)

References 1 publication

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“…Similar abnormalities in erythrocyte and nuclei were reported in striped catfish, Pangasianodon hypophthalmus when treated with higher temperature (36℃) for 7-28 days (Shahjahan et al, 2018;Islam et al, 2019). The observed structural changes in erythrocyte and nuclei may be attributed to one or more of the following factors: (i) unequal distribution of hemoglobin (Mekkawy et al, 2011); (ii) necrosis of the red blood cells (Ateeq et al, 2002); (iii) interruption in lipid solubility to erythrocyte's membrane (Walia et al, 2013).…”

Section: Discussionsupporting

confidence: 67%

Evaluation of Erythrocyte Morphometric Indices in Juvenile Red Spotted Grouper, Epinephelus akaara under Elevated Water Temperature

Rahman¹,

Baek²

2019

Dev. Reprod.

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Section: Discussionsupporting

confidence: 67%

Evaluation of Erythrocyte Morphometric Indices in Juvenile Red Spotted Grouper, Epinephelus akaara under Elevated Water Temperature

Rahman¹,

Baek²

2019

Dev. Reprod.

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“…Levin et al (2004) likewise conjectured that variations from the norm emerge because harm occurred to the hereditary substance due to free radicals delivered during oxidative stress of the endocrine disruptive chemicals. Lobed, notched, vacuolated, dense, and divided erythrocytes with blabbed nucleus might likewise be known with the frustration of tubulin polymerization attributable to fatal impacts (Walia et al 2013;Campos-Pereira et al 2012). Most astounding, in the present examination binucleated declined nuclei, notched nuclei, nuclear bud, and nuclear scaffold were seen each at 7-day and 15-day periods of treatment.…”

Section: Discussionsupporting

confidence: 60%

Recuperation patterns in fish with reference to recovery of erythrocytes in Barbonymus gonionotus disordered by an organophosphate

Islam

Khan

Moniruzzaman

et al. 2019

Int. J. Environ. Sci. Technol.

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Organophosphate pesticides are extravagantly used in worldwide context to get rid of insects. Due to their relevance and edges in agriculture, organophosphate pesticide can effortlessly stretch to the aquatic ecological units and, correspondingly, cause threats to aquatic animals, like fish. Profenofos could be a diligent and cytotoxic organophosphate pesticide. Animals become liable to profenofos by means of water and food. Present experiment determines toxicological impacts of profenofos through the in vivo presentation of silver barb (Barbonymus gonionotus) to 1/10th and 1/2 of the median lethal concentration (LC 50) of profenofos as sublethal exposures for variable periods (7, 15, and 30 days). Succeeding recuperation arrays were additionally appraised yielding the exposed fish in tap water (without profenofos) for the identical time as they had been treated with profenofos. The study findings showed that, with the advancement of time and concentrations, treated fish demonstrated significantly (p < 0.05) bigger intensity of nuclear anomalies (nuclear aberrations of erythrocyte-NAE), for instance, micronucleus, swollen nucleus, terminal nucleus, extended nucleus, and karyopyknosis and, furthermore, cell variations from the standard structure of erythrocyte (cellular abnormalities of erythrocyte-CAE), for example, demembranated, crescentic, spindle-shaped, almond-formed, and twin-molded cells. Recuperation data showed that B. Gonionotus recovered spontaneously and the abnormal erythrocytic parameters were normalized with a concentration and durationdependent fashion. Thus, supported these knowledge, we tend to convert that erythrocytic variations (NAE and CAE) from the standard structure could fill in as an evaluation of the hazard caused by organophosphate pesticides on non-target living beings, notably fish.

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“…The higher temperature also altered the morphology (nuclear and cellular) of erythrocytes in the current investigation. Significant increases of the frequencies of ENA can occur due to increased production of lipid peroxidation in the blood cells of fish after exposure to the higher temperature (Walia et al, 2013;Bai et al, 2014;Ghaffar et al, 2015). Similarly, significant increases of the frequencies of ECA might be due to morphological changes in the plasma membrane that cause surface deformation and render the erythrocytes more susceptible to burst when traversing small capillaries.…”

Section: Discussionmentioning

confidence: 99%

Nuclear and Cellular Abnormalities of Erythrocytes in Response to Thermal Stress in Common Carp Cyprinus carpio

et al. 2020

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As a consequence of global warming, increase of water temperature is likely to alter physiological functions of fish. Hence, we examined the effects of high temperature on blood glucose, hematological parameters [hemoglobin (Hb), red blood cell (RBC), and white blood cell (WBC)], and nuclear and cellular structure of blood cells of common carp (Cyprinus carpio) after exposure to three temperature regimes (27, 31, and 35 • C) for 14 days. Fish were sacrificed on 3, 7, and 14 days of exposure. The blood glucose level increased significantly in the fish exposed to 35 • C compared to 27 and 31 • C. The Hb and RBC contents decreased but WBC increased significantly in the blood of fish exposed to 35 • C compared to 27 and 31 • C at 7 and 14 days of exposure. Consequently, the frequencies of erythroblasts (Ebs), erythrocytic nuclear abnormalities (ENA), and erythrocytic cellular abnormalities (ECA) were found to be increased in the blood of fish exposed to 35 • C compared to 27 and 31 • C. There was a significant increase in neutrophils and decrease in lymphocytes in the highest temperature (35 • C). With increasing temperature, dissolved oxygen (DO) decreased but free CO 2 increased significantly during the study period. The present study demonstrated that common carp are better adapted to 27 and 31 • C environmental temperatures, while the higher temperature 35 • C is likely stressful to this fish species.

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Behavioral and morphological changes in a freshwater fish, Labeo rohita exposed to tannery industry effluent

Cited by 12 publications

References 1 publication

Evaluation of Erythrocyte Morphometric Indices in Juvenile Red Spotted Grouper, Epinephelus akaara under Elevated Water Temperature

Evaluation of Erythrocyte Morphometric Indices in Juvenile Red Spotted Grouper, Epinephelus akaara under Elevated Water Temperature

Recuperation patterns in fish with reference to recovery of erythrocytes in Barbonymus gonionotus disordered by an organophosphate

Nuclear and Cellular Abnormalities of Erythrocytes in Response to Thermal Stress in Common Carp Cyprinus carpio

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