Present research work entitled “L-GLUTAMINASE ACTIVITY IN SOILS - ASSAY, DISTRIBUTION, KINETICS AND THE EFFECT OF CROP COVER ON ITS ACTIVITY” has been carried out with several objectives viz: to have a basic understanding of the activity and characteristics of L-glutaminase in the heterogeneous soil matrix, then to determine the influence of pH, moisture, tempe...

The thyroid gland is unique in the sense that it controls metabolism in all the cells of body including haemopoietic cells. Hypothyroidism is a common condition in almost all domestic animals and it is usually treated with L-thyroxine hormone and their substitutes.