| microbiological quality indicators in waters of dairy farms: detection of pathogens by pcr in real time. | when contaminated water is used to wash the udders of dairy cattle and milking utensils, raw milk may become contaminated with pathogens. washing with high quality water is essential to reduce the microbial contamination of milk. furthermore, the wastewater generated in dairy herds also contains high populations of pathogens, antibiotics and nutrients that more often are thrown into the water bodies without any treatment. in this work, both supply water and wastewater from 20 dairy farms from an ... | 2012 | 22542296 |