Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Deleterious effects of Malathion on survivality and growth of the fingerlings ofChanna punctatus(BLOCH.), a freshwater murrel
AbstractThe LC50of Malathion forChannu punctatusis determined for 24… 96 h of exposure as 10.95… 3.22 mg/l. At exposure to 2.5 mg./l Malathion, growth–measured by increase in weight–is significantly reduced from the 19th day and reduced by 10 % till the 31st day. During the same period of time, the RNA and protein contents of the muscle is lowered by 10 and 15 %, respectively, as compared with the control. In addition to an acute toxic effect, in sublethal concentrations Malathion has also pronounced effects on growth and metabolism.
Deleterious effects of Malathion on survivality and growth of the fingerlings ofChanna punctatus(BLOCH.), a freshwater murrel
AbstractThe LC50of Malathion forChannu punctatusis determined for 24… 96 h of exposure as 10.95… 3.22 mg/l. At exposure to 2.5 mg./l Malathion, growth–measured by increase in weight–is significantly reduced from the 19th day and reduced by 10 % till the 31st day. During the same period of time, the RNA and protein contents of the muscle is lowered by 10 and 15 %, respectively, as compared with the control. In addition to an acute toxic effect, in sublethal concentrations Malathion has also pronounced effects on growth and metabolism.
Deleterious effects of Malathion on survivality and growth of the fingerlings ofChanna punctatus(BLOCH.), a freshwater murrel
Acta hydrochim. hydrobiol.
Shukla, J. P. (Autor:in) / Banerjee, M. (Autor:in) / Pandey, K. (Autor:in)
Acta hydrochimica et hydrobiologica ; 15 ; 653-657
01.01.1987
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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