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Modulation of biochemical indices in common carp (Cyprinus carpio L.) under the influence of toxic cyanobacterial biomass in diet.
Fish Physiol Biochem. 2014 Dec; 40(6):1651-8.FP

Abstract

Cyanobacteria are producers of potent and environmentally abundant microcystins, representing an emerging global health issue. In the present study, we investigated the impact of cyanobacterial biomass on biochemical indices of common carp (Cyprinus carpio L., average weight of 246 ± 73 g) under laboratory conditions. The fish were fed a diet containing cyanobacterial biomass with microcystins in high concentration (0.4 mg/kg of fish weight and day) for 28 days. Statistical evaluation of the influence of the cyanobacterial biomass in food on the biochemical indices of the juvenile carp showed only minor differences. The activity of aspartate aminotransferase value and the urea concentration were significantly reduced compared to control group. The biochemical parameters of fish blood plasma significantly rose during the experiment in the control group as well as in the experimental group. This state was probably influenced by the environmental conditions and the fish diet. A significant rising value was established in calcium creatinine, total protein, phosphorus, lactate, urea and natrium. The present study demonstrates that the oral exposure of toxic cyanobacterial biomass has a minor influence on the biochemical indices of common carp and that the effect of other factors, e.g., nutrition is more visible.

Authors+Show Affiliations

Department of Fishery and Hydrobiology, Faculty of Agronomy, Mendel University in Brno, Zemedelska 1, 613 00, Brno, Czech Republic, fcela@seznam.cz.No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

24972534

Citation

Kopp, Radovan, et al. "Modulation of Biochemical Indices in Common Carp (Cyprinus Carpio L.) Under the Influence of Toxic Cyanobacterial Biomass in Diet." Fish Physiology and Biochemistry, vol. 40, no. 6, 2014, pp. 1651-8.
Kopp R, Palíková M, Navrátil S, et al. Modulation of biochemical indices in common carp (Cyprinus carpio L.) under the influence of toxic cyanobacterial biomass in diet. Fish Physiol Biochem. 2014;40(6):1651-8.
Kopp, R., Palíková, M., Navrátil, S., & Mareš, J. (2014). Modulation of biochemical indices in common carp (Cyprinus carpio L.) under the influence of toxic cyanobacterial biomass in diet. Fish Physiology and Biochemistry, 40(6), 1651-8. https://doi.org/10.1007/s10695-014-9955-2
Kopp R, et al. Modulation of Biochemical Indices in Common Carp (Cyprinus Carpio L.) Under the Influence of Toxic Cyanobacterial Biomass in Diet. Fish Physiol Biochem. 2014;40(6):1651-8. PubMed PMID: 24972534.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Modulation of biochemical indices in common carp (Cyprinus carpio L.) under the influence of toxic cyanobacterial biomass in diet. AU - Kopp,Radovan, AU - Palíková,Miroslava, AU - Navrátil,Stanislav, AU - Mareš,Jan, Y1 - 2014/06/28/ PY - 2014/02/05/received PY - 2014/06/16/accepted PY - 2014/6/29/entrez PY - 2014/6/29/pubmed PY - 2015/7/15/medline SP - 1651 EP - 8 JF - Fish physiology and biochemistry JO - Fish Physiol. Biochem. VL - 40 IS - 6 N2 - Cyanobacteria are producers of potent and environmentally abundant microcystins, representing an emerging global health issue. In the present study, we investigated the impact of cyanobacterial biomass on biochemical indices of common carp (Cyprinus carpio L., average weight of 246 ± 73 g) under laboratory conditions. The fish were fed a diet containing cyanobacterial biomass with microcystins in high concentration (0.4 mg/kg of fish weight and day) for 28 days. Statistical evaluation of the influence of the cyanobacterial biomass in food on the biochemical indices of the juvenile carp showed only minor differences. The activity of aspartate aminotransferase value and the urea concentration were significantly reduced compared to control group. The biochemical parameters of fish blood plasma significantly rose during the experiment in the control group as well as in the experimental group. This state was probably influenced by the environmental conditions and the fish diet. A significant rising value was established in calcium creatinine, total protein, phosphorus, lactate, urea and natrium. The present study demonstrates that the oral exposure of toxic cyanobacterial biomass has a minor influence on the biochemical indices of common carp and that the effect of other factors, e.g., nutrition is more visible. SN - 1573-5168 UR - https://www.unboundmedicine.com/medline/citation/24972534/Modulation_of_biochemical_indices_in_common_carp__Cyprinus_carpio_L___under_the_influence_of_toxic_cyanobacterial_biomass_in_diet_ L2 - https://dx.doi.org/10.1007/s10695-014-9955-2 DB - PRIME DP - Unbound Medicine ER -