scholarly journals Biochemical, Endocrine and Genetic Impairments in Response to Agrochemicals Intoxication in Common Carp (Cyprinus carpio)

2021 ◽  
Vol 25 (06) ◽  
pp. 1255-1262
Author(s):  
Sanna .
Keyword(s):  
Common Carp ◽  
Cyprinus Carpio ◽  
Insulin Level ◽  
Control Group ◽  
Serum Lipase ◽  
Nontarget Organisms ◽  
Common Carp Cyprinus Carpio ◽  
Carp Cyprinus Carpio ◽  
Genetic Profiles ◽  
Phosphorus Levels

Worldwide extensive use of agrochemicals in agricultural production poses potential ecotoxicological effects and disturbs aquatic biota, more specially fish. This study aims to evaluate comparative effects of selected agrochemicals such as profenofos, endosulfan and deltamethrin on biochemical, endocrine and genetic profiles of the common carp (Cyprinus carpio L.). Forty healthy carp (50 ± 7.45g and 15 ± 5.86 cm) were selected randomly and equally divided into four groups; control group labeled as E0 and three treated groups having 4 ppb of profenofos, deltamethrin and endosulfan, labeled as E1, E2, E3 respectively. Fish were exposed to chemicals for 96 h. Obtained results revealed that, significant changes were observed in biochemical parameters of treated groups in comparison with control group (P < 0.05): glucose, creatinine, serum amylase, alkaline phosphate, sodium and phosphorus levels increased significantly, while a significant (P < 0.05) reduction was recorded in serum protein, triglycerides, serum lipase and magnesium levels. Whereas significant increase in TSH and cortisol levels were found, while significant decrease (P < 0.05) in T3, T4 and insulin level were observed in experimental groups as compared to control group. Genetic parameters were also affected under the stressors and showed significant increase (P < 0.05) in micronuclei frequency in erythrocytes of treated fish compared to the control group. Toxicities of the three agrochemicals were: endosulfan > deltamethrin > profenofos. The obtained results provide solid evidence that unobservant use of such agrochemical causes a pernicious effect on nontarget organisms such as fish. © 2021 Friends Science Publishers

scholarly journals Effect of β-glucan on behavioral, biochemical and hematological parameters against toxicity of copper sulfate in common carp Cyprinus carpio L.

2014 ◽  
Vol 38 (2) ◽  
pp. 128-137
Author(s):  
Jamal K. Al-faragi,
Keyword(s):  
Common Carp ◽  
Copper Sulfate ◽  
Cyprinus Carpio ◽  
Hematological Parameters ◽  
Control Group ◽  
Enzymes Activity ◽  
Common Carp Cyprinus Carpio ◽  
Carp Cyprinus Carpio ◽  
Wbc Count ◽  
Hb Concentration

The aim of the present study was to assess the effect of a commercial ß-glucan against acute toxic effect of copper sulfate on common carp Cyprinus carpio L. behavioral, hematological parameters and biochemical tests. A total of 250 Fish (150 ± 2 g) were fed a basal control diet or the basal diet plus a ß-glucan (1 g kg-1 diet) for 60 days. LC50 was calculated for 72 h which was 10.83 mg L-1.  At the end of the trial, CuSO4.5H2O was added to all treatments  at a dose  of  5 mgL-1  for  T1  and  T2, 7mg L-1  for  T3  and  T4, 9  mgL-1 for T5  and  T6   for  96h. Fish behavioral changes were recorded during 96h of exposure to different Cu concentrations with and without β-glucan, which showed abnormalities such as increase swimming activity, jerky movement, loss of equilibrium, respiratory stress, increase operculum movement, frequent jumping, erratic swimming and swimming near the water surface. On the other hand, ß-glucan supplemented groups showed significant increase (P≤0.05) in Hb concentration, PCV%, RBC and WBC count in comparison with groups without ß-glucan. The results of dietary groups without ß-glucan showed a significant decrease (P≤ 0.05) in Hb concentration, hematocrit value, RBC count, but there were significant increase (P≤ 0.05) in WBC count with an increase of Cu concentration compared to control groups. Results showed significant increase (P≤ 0.05) in dietary groups without ß-glucan in values of ALT, AST and ALP enzymes activity with elevation of Cu levels compared to control group. But, ß-glucan supplemented groups showed significant decrease (P ≤ 0.05) in values of ALT, AST and ALP enzymes activity in comparison with dietary groups without ß-glucan. These results suggested that β-glucan has protective effect against CuSO4 toxicity and future studies should be pursued particularly immune response and molecular studies

scholarly journals Impact of Black Grape byproducts on Blood Picture in Common Carp (Cyprinus carpio L.)

2017 ◽  
Vol 30 (1) ◽  
pp. 32-37
Author(s):  
Pola J. Nader ◽  
Nasreen M. Abdulrahman
Keyword(s):  
Common Carp ◽  
Cyprinus Carpio ◽  
White Blood Cells ◽  
Diet Group ◽  
Control Group ◽  
Mean Corpuscular Hemoglobin ◽  
Fish Farms ◽  
Common Carp Cyprinus Carpio ◽  
Carp Cyprinus Carpio ◽  
Feeding Trials

This experiment was conducted for 70 days on 165 common carp Cyprinus carpio fingerlings which were brought from local fish farms located in Daqooq, Haftaghar, Al-Tameem province. Fishes were distributed among experimental tanks with mean initial weight of 24.09 gm. They were pre-acclimated to laboratory conditions for 21 days prior to the feeding trials. The experiment was conducted by using 15 plastic tanks (100 L) representing five treatments with three replicates. Each tank was stocked with 11 fishes. Treatments included 0, 2.5, 5.0, 7.5 or 10 gm grape byproduct/ kg diet. The result showed that red blood cell (RBC) data of the control group was significantly higher than other treatments. Hemoglobin of fishes in groups 2.5 and 10 gm/ kg diet was significantly different from other treatments. Mean corpuscular hemoglobin (MCH) values for 0.0, 5.0 and 10 gm/kg groups were significantly different, so mean corpuscular volume (MCV) values showed significant differences resulted from 0.0, 5.0, 7.5 and 10 gm/ kg diet compared to 2.5 gm/ kg diet group. The white blood cells (WBC) were significantly different in 2.5, 5.0 and 7.5 gm/ kg diet. Granulocyte percentages obtained in all treatments were significantly different from control. Lymphocyte percentages were significantly different in all treatments compared to 10 gm/ kg diet group. The Monocytes were significantly different in 2.5, 7.5 and 10 gm/ kg groups.

scholarly journals IMPACT OF MERCURY CHLORIDE EXPOSURE ON SOME OF IMMUNOLOGICAL AND BIOCHEMICAL ASSAYS OF COMMON CARP, CYPRINUS CARPIO

2021 ◽  
Vol 52 (3) ◽  
pp. 547-551
Author(s):  
S. A. Mustafa ◽  
A. J. Al-Rudainy
Keyword(s):  
Blood Glucose ◽  
Common Carp ◽  
Cyprinus Carpio ◽  
Lymphocyte Transformation ◽  
The Other ◽  
Control Group ◽  
Mercury Chloride ◽  
Common Carp Cyprinus Carpio ◽  
Biochemical Assays ◽  
Carp Cyprinus Carpio

This work was designed to evaluate the influence of mercury chloride on some of biochemical and immunological biomarkers in common cap, Cyprinus carpio. Around of 120 fish were randomly allocated into four groups (30 fish per group) in triplicates as follows; first group act as control group provided with water only without adding HgCl2;  G1, G2 and G3 were exposed to waterborne  HgCl2 at levels of  0.01, 0.05 and 0.1 mg l-1 respectively. After one month exposure to HgCl2, there were significantly decreased (P<0.05) in lymphocyte transformation index and in phagocytic and lysozyme activities. Besides, biochemically, Albumin and globulin content exhibited significantly declined (P<0.05) particularly at higher dose of HgCl2. In contrast, blood glucose value and urea showed significantly increased (P<0.05) especially in G3. On the other hand, variable changes were observed in total count of leucocytes included lymphopenia and neutrophilia in G1 and G2 compared to control.  In conclusion, this investigation indicated that mercury chloride has immune suppressive effects and is extremely toxic to common carp.

scholarly journals Enhancement of Innate Immunity in Common Carp Cyprinus carpio Using local Probiotic

2015 ◽  
Vol 9 (2) ◽  
pp. 11-16
Author(s):  
Sundus A. A. Alsaphar Alsaphar ◽  
Jamal K. A. Al-Farag Al-Farag
Keyword(s):  
Common Carp ◽  
Cyprinus Carpio ◽  
Alternative Complement Pathway ◽  
Control Group ◽  
Average Weight ◽  
Complement Pathway ◽  
Common Carp Cyprinus Carpio ◽  
Carp Cyprinus Carpio ◽  
Alternative Complement ◽  
Four Levels

The objective of this study was to determine the effect of four levels of local probiotic comparedwith commercial probiotic on immune status of common carp Cyprinus carpio as biologicalcontrol. One handared and eight speciement of Cyprinus carpio average weight of 57.85±0.3g werefed during 42 days at 0.05,0.1,0.5 and 0.75mg local probiotic per Kg diet compared with 2mgcommercial probiotic per Kg diet in comparison with the control group without additive. Thephagocyctic index of blood macrophages, reduction of nitrobluetetrazolium (NBT) by radicaloxegen produce from neutrophils cell ,and alternative complement pathway (ACP) activities wereevaluated. A positive correlation was found between the levels of phagocytosis,nitrobluetetrazolium index and alternative complement pathway activities in blood and the levelof inclusion of local probiotic compared with commercial probiotic and control group.

scholarly journals Comparision of growth of mature all-female and mixed-sex Common carp (Cyprinus carpio L.) stocks in RAS

2020 ◽  
pp. 65-68
Author(s):  
László Kovács ◽  
Dániel Minya ◽  
Dávid Homoki ◽  
Odunayo Abigeal Toviho ◽  
Áron Molnár ◽  
...  
Keyword(s):  
Common Carp ◽  
Cyprinus Carpio ◽  
Experimental Period ◽  
Quality Parameters ◽  
Control Group ◽  
Fish Production ◽  
East Europe ◽  
Common Carp Cyprinus Carpio ◽  
Carp Cyprinus Carpio ◽  
The Common

The common carp (Cyprinus carpio L.) is the most important fish species in Hungary, it is more than 70% of the total Hungarian fish production. The common carp production is important not only just in Hungary but in Middle-East Europe, as well as Southeast Asia. Majority of the production comes from fishpond culture. If the production sector wants to meet the increasing customer demands, there is need to intensify research on the intensive fish production opportunities for example all-female common carp technologies. The all-female technology is one of a genom-manipulation technology. Its production showed better growth rate than mixed-sex population in pond culture. Our experiment combined the recirculation aquaculture system (RAS) and the all-female common carp stocks intensification technologies. The reason for the experiment, is that there are no result about the growth of all-female common carp growth in RAS. The experiment used the „Tatai grey scale type” common carp stocks. We propagated two all-female stocks (T2 and T3) and a control group (TK). Due to technological characteristics of RAS, the water quality parameters were the same for all treatments and corresponded to the technological tolerance of common carp. The experimental period was from July 10, 2019 – November 20, 2019. Result of growth performance showed that the growth of mixed-sex stock was significantly higher than all-female stocks; (Control=3692.0±590.5g, T2=3438.8±415.4g, T3=3294.1±659.1g). Feed conversation ratio (Control=1.3±0.1 T2=1.5±0.2 T3=1.6±0.5) and SGR% (Control=0.8±0.0 T2=0.7±0.1 T3=0.7±0.1) were similar. By the results it can be said the all-female common carp technology has neither advantages nor disadvantages compared to the mixed-sex stock. The all-female technology can be beneficial if the consumers need female common carps. It is worth continuing the experiment and examine how the stocks will perform above 3kg body weight.

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