B. B. Kaliwal

Post-graduate Department of studies in Biotechnology and Microbiology, Karnatak University, Dharwad, 580 003,

[ 1 ] - Dose-Dependent Estrous Cycle, Ovarian Follicles and Biochemical Contents Reversal in Albino Mice after Exposure to Mancozeb.

Mancozeb, a fungicide of a manganese-zinc ethylenebisdithio-carbamate (EBDC), was administered by gavage at doses of 200, 400, 600 and 800 mg/kg/day to female virgin mice for 30 days. The mice were autopsied on 31st day. Mice were also treated with similar doses for a period of 30 days and the treatment was withdrawn for a further period of 30 days for reversible study. The mice were autopsied...

[ 2 ] - The Effects of Potassium Bromide on Biochemical Contents of the Fat Body and Haemolymph of Crossbreed Races of the Silkworm, Bombyx mori L.

Oral supplementation with potassium bromide (10, 20 and 40 ?g/ml) to fifth instar larvae of CSR2, CSR4 and CSR2xCSR4 crossbreed races of the silkworm, Bombyx mori resulted in a significant increase in the fat body glycogen in all the treated groups and in all the three races of the silkworm, B. mori. The fat body protein content was increased with 20 and 40 ?g/ml treated groups in CSR2 and CSR4...

[ 3 ] - Histological and Biochemical Changes in the Liver of Albino Mice on Exposure to Insecticide, Carbosulfan

Carbosulfan (2,3-dihydro-2,2dimethyl-7-benzofuronyl [(dibutyl amino) thio] methyl] a carbamate insecticide and acaricide was administered orally at an effective dose of 48 mg/kg/day to albino mice for 5, 10, 20 and 30 days .Control mice received similar quantities of olive oil. Daily body weights were recorded and mice were sacrificed after 24 hours after the terminal exposure. The histologic e...

[ 4 ] - Effect of Salicylic Acid on Commercial Traits of the Bivoltine Crossbreed Races of the Silkworm, Bombyx mori L.

Topical application with 100, 200 and 300 ng/ml phytohormone salicyclic acid on commercial traits was analysed in bivoltine CSR2, CSR4 and CSR2XCSR4 crossbreed races of the silkworm, Bombyx mori L. The results showed that there was significant increase in larval weight female cocoon weight, male cocoon shell weight, and hatching percentage with 100 and 200 ng/ml, silkgland weight, female cocoo...

[ 5 ] - Synergetic Effects of Potassium and Magnesium Chloride on Biochemical Contents of the Silkworm, Bombyx mori L.

The present study deals with the oral supplementation with (50, 100 and 150 ?g/ml) synergetic effect of potassium and magnesium chloride on the fat body glycogen, protein, total lipids and haemolymph trehalose, protein of fifth instar larvae of Bombyx mori L (Lepidoptera: Bombycidae). The observed parameters significantly increased in all the treated groups when compared with those of the corre...

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