although there are many evidences regard to the relationship between serum thyroid hormones, cholesterol, triglyceride and lipoproteins in different animals, but there are limited references in dogs. the aim of this study was to determine the correlation between thyroid hormones and concentrations of serum lipid and lipoprotein profiles, and also to detect relationship between the measured para...

mycobacterium smegmatis ptcc 1307 (cip 73.26) was used as a microbial agent to produce androsta-1,4-diene-3,17-dione (add) and androst-4-ene-3,17-dione, two useful precursors in the synthesis of steroid drugs. the side chain of cholesterol, as the substrate, was selectively cleaved in the presence of five enzyme inhibitors. an intermediate structure with intact side chain, cholest-4-ene-3-one, ...

introduction: in order to study the effects of turpentine oil on the concentration of lipids and lipoproteins of rabbit ( as an animal model for human studies )35 healthy female rabbits were chosen and then randomly allocated into 13 groups. different percents of turpentine oil and other oil compounds like vegetable oil, cholesterol and animal oil were given to each group ( 5 rabbits ) separate...