**6. Measurement of biological parameters for bovine**

Samples of bovine mixed with 1 μl of ZnO is tested with the device i.e. ZnO based sensing device which gives the reading of SGPT, SGOT, BUN and creatinine and also it tells whether it comes under the normal range or not. If the values does not lie within the normal range then owner of the patient should immediately consult a doctor. **Figures 23** and **24** show measurement of biological parameters of bovine.
