@phdthesis{digilib12182,
           month = {July},
           title = {TOKSISITAS EFFLUENT DI BALAI IPAL PUP-ESDM
D.I.Y TERHADAP STRUKTUR MIKROANATOMI
HEPAR IKAN MAS (Cyprinus carpio. L) DITINJAU
DARI KADAR Pb DAN Cr

},
          school = {UIN SUNAN KALIJAGA},
          author = {NIM. 08640009 PIT POPIIT PIKTURALISTIIK },
            year = {2013},
            note = {Pembimbing :  Anti Damayanti, S.Si., M.Mol.Bio
},
        keywords = {Keywords: Wastewater treatment plant, Microanatomy, Liver, carp (Cyprinus
carpio), Pb and Cr



},
             url = {https://digilib.uin-suka.ac.id/id/eprint/12182/},
        abstract = {Organic wastewater treatment in instalantion IPAL Sewon Bantul produces
effluent that containis Pb and Cr, whic are toxic to carp (Cyprinus carpio) as
bioindicator that aimed at determining the potential toxicity effects at Balai IPAL.
In this research 3 month old is kept for 1 month in the maturation pond. The
parameters examined are metal content of Pb and Cr in the water, temperature,
DO, pH, Pb and Cr content in liver, as well as the macroanatomy structures and
microanatomy liver. Results showed the content of Pb and Cr in the maturation
pond were still below the threshold of 1 ppm (Pb = 0.019-0.036 ppm, Cr = 0.020
to 0.043 ppm). The content of Pb in liver was not detected (TTD) while the Cr
content was 0.400 to 2.423 ppm. Macroantomy structure did not change either in
color or in size. Microanatomy liver structure indicates damages which include
swelling of hepatocytes, degenerating fat tissues, necrosis, and congestioninduced.
The damage was from normal to slightly damaged. Based on the results,
it was concluded that the level of toxicity effluent in the liver was from normal to
slightly damaged. Liver damage were not only due to the possibility of Pb and Cr
but also were from toxic materials that were still present in the effluent.

}
}