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Improving water quality, growth performance, and modulating some stress physiological biomarkers in Cyprinus carpio using raw date nuclei as a zinc adsorbent agent by Amany A. Gharib; Eman A. A. Abdel-Hamid; Mamdouh A. A. Mousa; Mohammed A. E. Naiel is a Environmental Science article available to read on EtoBox.
What is Improving water quality, growth performance, and modulating some stress physiological biomarkers in Cyprinus carpio using raw date nuclei as a zinc adsorbent agent about?
Abstract Adsorption of heavy metals by affordable adsorbents has recently become one of the most often applied method for removing these metals from contaminated water. The purpose of this study was to evaluate the efficacy of using raw date nuclei (RDN) as a natural and inexpensive adsorbent to remove Zn ions from contaminated water and reduce its impact on water quality, Zn bioaccumulation levels in fish organs, growth performance, and some physiological aspects of common carp (Cyprinus carpio) under sublethal concentrations. Five experimental groups were examined for eight weeks; CNT, control group rearing in clean water; RDN0, fish group rearing in Zn-contaminated water; RDN3, fish group rearing in Zn-contaminated water and treated with 3 g RDN/L; RDN4.5, fish group rearing in Zn-contaminated water and treated with 4.5 g RDN/L; RDN6, fish group rearing in Zn-contaminated water and treated with 6 g RDN/L. Water quality measures were monitored in a continuously manner without removing fish excreta or renewing water. The results showed that sublethal concentration of Zn alone significantly elevated the level of antioxidant biomarkers (SOD, superoxide dismutase; GST, glutathione tr
Who reads Improving water quality, growth performance, and modulating some stress physiological biomarkers in Cyprinus carpio using raw date nuclei as a zinc adsorbent agent?
It is typically read by researchers, students, and practitioners in Environmental Science.
- Author
- Amany A. Gharib; Eman A. A. Abdel-Hamid; Mamdouh A. A. Mousa; Mohammed A. E. Naiel
- Publisher
- Springer Science and Business Media LLC
- Published
- 2022
- Language
- EN
- Field
- Environmental Science (Physical Sciences)