Ovarian changes in response to heavy metal exposure to the fish, Notopterus notopterus (Pallas).
The ovarian and hepatic protein, lipid and cholesterol content were estimated in the fish, N. notopterus after exposing it to heavy metals at sublethal concentrations. The protein, lipid and cholesterol content of ovary and liver got reduced and amongst the three exposures (mercuric chloride, cadmium chloride and their combination) it was significantly reduced in the order of (HgCl2>HgCl2>+CdCl2>CdCl2>control). The above results indicated that HgCl2 is highly toxic and its toxicity gets reduced in combination.
Sindhe
V R
VR
Department of Zoology, Gulbarga University, Gulbarga-585 106, Karnataka, India.
Veeresh
M U
MU
Kulkarni
R S
RS
D000818:Animals; D002784:Cholesterol / Q000032:analysis; D005260:Female; D005399:Fishes / Q000502:physiology*; D008055:Lipids / Q000032:analysis; D019216:Metals, Heavy / Q000009:adverse effects*; D010053:Ovary / Q000187:drug effects* / Q000502:physiology*; D014873:Water Pollutants / Q000009:adverse effects*
D008055:Lipids; D019216:Metals, Heavy; D014873:Water Pollutants; D002784:Cholesterol