From the start of human history, milk and its products have been very important in human nutrition. So, considerable measures have been taken for improving milk quality especially its hygienic quality. As usual, milk hygienic quality is measured...

The purpose of the present research was to examine

the relationship between the health status of athle

tic facilities

and participation of Tehran citizens in physical ex

ercises. The population ...

The “cow hygiene score” system is a management tool for assessment of cow’s body hygiene and

cleaning of the barn. In this study, the correlation between body hygiene scores and intramammary

infections (IMI), California Mastitis Test...