| evaluation of a gmp training of milkers in dairy goat farms in são paulo, brazil. | a good manufacturing practices (gmp) training course was applied for goat milkers and evaluated using microbiological analysis in milk before and after training. milkers from three dairy goat farms located in são paulo, brazil, were submitted to a one-hour course on gmp and recommended guidelines for milking. samples of raw milk were collected before and one to two months after training, and analysed for aerobic mesophilic, psychrotrophic, coliform, staphylococcus aureus and salmonella spp count ... | 2006 | 16507483 |
| microbiological quality of spices marketed in the city of botucatu, são paulo, brazil. | the aim of this work was to assess the microbiological quality of spices sold in botucatu, são paulo, brazil. a total of 233 samples were analyzed for mesophilic bacteria, thermotolerant coliforms, bacillus cereus, staphylococcus aureus, and salmonella. data showed that 21 and 5.6% of these samples were not in agreement with the standards of brazilian law, due to an excess of coliforms and to the presence of salmonella, respectively. black pepper and cumin exhibited the lowest microbiological qu ... | 2009 | 19350991 |