Can I read Effect of dietary Bacillus subtilis supplement on Cd toxicokinetics and Cd-induced immune and antioxidant impairment of Procambarus clarkii on EtoBox?
Effect of dietary Bacillus subtilis supplement on Cd toxicokinetics and Cd-induced immune and antioxidant impairment of Procambarus clarkii by Caijiao Dai; Lin Xiao; Aijie Mo; Yongchao Yuan; Junfa Yuan; Zemao Gu; Jianghua Wang is a Environmental Science article available to read on EtoBox.
What is Effect of dietary Bacillus subtilis supplement on Cd toxicokinetics and Cd-induced immune and antioxidant impairment of Procambarus clarkii about?
Cadmium (Cd), a non-biodegradable contaminant in freshwater ecosystems, can pose a serious threat to aquatic animals at high levels. In this study, the Cd toxicokinetics and the immune and antioxidant defense were explored in Procambarus clarkii exposed to different levels of Cd (0, 0.1, 1.0 mg Cd/L) or treated with 1.0 mg Cd/L and dietary Bacillus subtilis supplementation (1 × 10 7 cfu/g). Results from the 21-day uptake and depuration experiment revealed that Cd exposure elicited a dose-and time-dependent uptake in all crayfish tissues, and the rank order of Cd concentration was gill > hepatopancreas > exoskeleton > muscle. The one-compartment model demonstrated that gills had the highest uptake rate (k u ) value after Cd aqueous exposure and the k u and elimination rate (k d ) values in gill, hepatopancreas, and exoskeleton of the group with 1.0 mg Cd/L were higher than those of the group at alow Cd concentration (0.1 mg Cd/L). However, B. subtilis could decrease Cd k u and increase Cd k d in hepatopancreas, resulting in the reduction of bioconcentration factors (BCF), steady-state concentrations (C ss ), and biological half-life (T b1/2 ). A positive correlation was found betwee
Who reads Effect of dietary Bacillus subtilis supplement on Cd toxicokinetics and Cd-induced immune and antioxidant impairment of Procambarus clarkii?
It is typically read by researchers, students, and practitioners in Environmental Science.
- Author
- Caijiao Dai; Lin Xiao; Aijie Mo; Yongchao Yuan; Junfa Yuan; Zemao Gu; Jianghua Wang
- Publisher
- Springer Science and Business Media LLC
- Published
- 2023
- Language
- EN
- Field
- Environmental Science (Physical Sciences)