The study was undertaken to investigate the hypolipidemic and hepatoprotective effects of the different fractions (Petroleum ether, ethyl acetate and chloroform) of methanolic extract of Momordica charantia. The different fractions of extract were administered intraperitoneally as a single dose of 150 mg/kg body weight to alloxan induced diabetic rats and found to reduce blood lipid level (Tota...

Condensed tannins (CTs) form insoluble complexes with proteins and are able to protect them from degradation, which could lead to rumen bypass proteins. Depending on their degrees of polymerization (DP) and molecular weights, CT fractions vary in their capability to bind proteins. In this study, purified condensed tannins (CTs) from a Leucaena leucocephala hybrid were fractionated into five dif...

Cells isolated enzymatically from the interstitial tissue of mouse male gonads are composed of macrophages, Leydig cells, and myofibroblasts. They can be separated on density gradients, either by sedimentation (Ficoll) or flotation (Percoll) into several fractions according to the different buoyant densities of the different cells in the mixture. Macrophages (Fc gamma R+, esterase+) present in ...