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Resultados 1371-1380 de 62,084
Role of ascorbic acid in the toxicity of pesticides in a fresh water teleost.
1981
Verma S.R. | Tonk I.P. | Gupta A.K. | Dalela R.C.
The effect of ascorbic acid and pesticides (thiotox and malathion) on certain haematological parameters of a fish Saccobranchus fossilis was studied. The sublethal concentrations of thiotox (0.002 mg/l) and of malathion (5.2 mg/l) were tested. Ascorbic acid (2 mg/100 g body weight) was given with food. The alterations in haematological parameters (CT, PT, Hb, RBC, WBC, ESR, PCV, MCH, MCHC, MCV, glucose, protein, total P, Na, K, Mg, Ca, and Cl) were measured after 15 and 30 days exposure. Thiotox and malathion induced significant alteration in blood parameters while ascorbic acid played a protective role.
Mostrar más [+] Menos [-]Nitrification in the sequenching batch biological reactor.
1980
Alleman J.E. | Irvine R.L.
Degradation of polychlorinated biphenyls by microorganisms.
1980
Yagi O. | Sudo R.
Microcosm system study of algal bloom formation [mainly Microcystis and Anabaenam, lakes in Japan].
1980
Okada M. | Sudo R.
Bench-scale testing for residual waste treatment [Includes pesticides and fertilizers].
1979
Vuceta J. | Anderson J.R. | TeKippe R.J. | Calkins R.J. | Bishop W.J.
Chemicals and allied products [Pesticides, wastewater treatment].
1979
Nelson R.F. | Siegrist T.W.
Urban runoff and combined sewer overflow [Water quality management].
1979
Field R. | Dorival R.A. | Janeczek J. Jr.
Effect of solvents on in vitro pesticides inhibition of ATPase in certain tissues of Labeo rohita.
1979
Dalela R.C. | Bansal S.K. | Gupta A.K. | Verma S.R.
Effect of heavy metals in sludge on agricultural crops [Tests on maize, uptake, phytotoxicity].
1979
Hyde H.C. | Page A.L. | Bingham F.T. | Mahler R.J.
Trace metal transport from mining, milling, and smelting watersheds [of southeast Missouri].
1979
Jennett J.C. | Foil J.L.
