PENENTUAN DAN STUDI AKUMULASI ZN(II), CU(II), CD(II, NI(II) DALAM SERUM DARAH TIKUS-TIKUS PERCOBAAN YANG DIBERI ASUPAN ORAL KERANG HIJAU (PERNA VIRIDIS)
Green Mussel (Perna viridis) is a well-known living organism in deep-sea sediments, playing role as bio-indicator or biomonitoring agent for heavy-metal contaminations in the sea. In this research, Zn(II), Cu(II), Cd(II) and Ni(II) concentrations, in green mussels from sea body water in Mundu, Ci...
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| Format: | Final Project |
| Language: | Indonesia |
| Subjects: | |
| Online Access: | https://digilib.itb.ac.id/gdl/view/71925 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Green Mussel (Perna viridis) is a well-known living organism in deep-sea sediments,
playing role as bio-indicator or biomonitoring agent for heavy-metal contaminations in the
sea. In this research, Zn(II), Cu(II), Cd(II) and Ni(II) concentrations, in green mussels from
sea body water in Mundu, Cirebon, were determined. Determination of such heavy-metal
cations was carried out by Atomic Absorption Spectrophotometry (AAS), applied to dry
digested samples. Analytical performance was evaluated by determining % recovery for
artificial samples. Meanwhile, for real samples of green mussels, evaluation was realized by
determining confidence limit for the obtained results. The result showed that there was a
sequence of heavy-metal cations content in green mussels sample, such as Ni(II) < Cd(II) <
Cu(II) < Zn (II). In this research, the possibility of accumulation of heavy-metal cations in
blood serum of laboratory rats, previously orally fed with green mussels for certain periods
of time, i.e. for 4, 8 and 12 days was explored. Determination of heavy-metal cations in
blood serum of laboratory rats revealed the evidence of heavy-metal cations
accumulations, such as Zn(II), Cu(II), and Cd(II) for any categories of laboratory rats |
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