Effect of feeding pasture-finished cattle different conserved forages on Escherichia coli in the rumen and faeces

Adam, 1986, Palatability characteristics of meat from cull cows implanted with trenbolone acetate, Proceedings of the 32nd European Meeting of Meat Research Workers, 1, 11 1998, AOC Official Method 991.15, Total coliforms and Escherichia coli in water, defined substrate technology (Colilert) method, first actioned 1991, final action 1994. Microbiological methods, 15 Brownlie, 1967, Effect of food intake on growth and survival of Salmonellas and Escherichia coli in the bovine rumen, Journal of General Microbiology, 46, 125, 10.1099/00221287-46-1-125 Dickson, 1992, Microbiological decontamination of food animal carcasses by washing and sanitising systems: a review, Journal of Food Protection, 55, 133, 10.4315/0362-028X-55.2.133 Diez-Gonzales, 1998, Grain feeding and the dissemination of acid-resistant Escherichia coli from cattle, Science, 281, 1666, 10.1126/science.281.5383.1666 Duncan, 1998, Inhibitory activity of gut bacteria against Escherichia coli O157 mediated by dietary plant metabolites, FEMS Microbiology Letters, 164, 283, 10.1111/j.1574-6968.1998.tb13099.x Duncan, 2000, The potential for the control of Escherichia coli O157 in farm animals, Journal of Applied Microbiology Symposium Supplement, 88, 157S, 10.1111/j.1365-2672.2000.tb05344.x Franz, 1999, Enterococci at the crossroads of food saftey?, International Journal of Food Microbiology, 47, 1, 10.1016/S0168-1605(99)00007-0 Goff, 1997, Physiological changes at parturition and their relationship to metabolic disorders, Journal of Dairy Science, 80, 1260, 10.3168/jds.S0022-0302(97)76055-7 Grau, 1969, Effects of food intake on numbers of Sallomonellae and Escherichia coli in rumen and faeces of sheep, Journal of Applied Bateriology, 32, 112, 10.1111/j.1365-2672.1969.tb02195.x Gregory, 1998 Gregory, 2000, Effect of pre-slaughter feeding systems on weight loss, gut bacteria and the physico-chemical properties of digesta in cattle, NZ Journal of Agricultural Science, 43, 351 Hancock, 1999, Cattle hay and E. coli, Science, 284, 51, 10.1126/science.284.5411.49g Hartman, 1992, Enumeration of Enterococci, 527 Holmes, 1984 Hovde, 1999, Effect of cattle diet on Escherichia coli O157:H7 acid resistance, Applied and Environmental Microbiology, 65, 3233, 10.1128/AEM.65.7.3233-3235.1999 Jacobson, 1997, The effect of pre-transport cattle management on stress, metabolism and carcass weight of bulls, Proceedings 43rd International Congress of Meat Science and Technology, 302 Jacobson, L. H., Cook, C. J., Hodgetts, B. V., & Dean, J. M. (1996). The effect of pre-transport on on-farm holding and supplementary feeding, on welfare and meat characteristics of bulls subsequently transported for slaughter. September 1996. Funding milestone report prepared for the New Zealand Meat Research and Development Council (New Zealand Meat Producers Board). Meat New Zealand. Jacobson, L. H., Cook, C. J., Lowe, T. E., Payne, S. R., & Auld, M. M. (1998). Effect of pre-slaughter cattle management strategies on metabolism and meat production. January 1998. Funding milestone report prepared for the New Zealand Meat Board. Meat New Zealand. Jordan, 1998, Effect of duration of fasting and short term high-roughage ration on the concentration of Escherichia coli biotype1 in cattle faeces, Journal of Food Protection, 61, 531, 10.4315/0362-028X-61.5.531 Joyce, 1975, Feed requirements of growing and fattening beef cattle: New Zealand experimental data compared with National Research Council (U.S.A.) and Agricultural Research Council (U.K.) feeding standards, New Zealand Journal of Agricultural Research, 18, 295, 10.1080/00288233.1975.10423647 Kenner, 1961, Faecal streptococci 1. Cultivation, and enumeration of streptococci in surface waters, Applied Microbiology, 9, 15, 10.1128/AEM.9.1.15-20.1961 Murray, 1982 Rasmussen, 1993, Rumen contents as a reservoir of enterohemorrhagic Escherichia coli, FEMS Microbiology Letters, 114, 79, 10.1111/j.1574-6968.1993.tb06554.x Russell, 1999, Cattle hay and E. coli — the reply, Science, 284, 52 Russell, 2000, Effects of diet shifts on Escherichia coli in cattle, Journal of Dairy Science, 83, 863, 10.3168/jds.S0022-0302(00)74950-2 Stewart, 1997, The rumen bacteria Swanson, 1992, Surface or spread plate method, 87 White, 1999, Supplementary feeding systems Wolin, 1969, Volatile fatty acids and inhibition of Escherichia coli growth by rumen fluid, Applied Microbiology, 17, 83, 10.1128/AEM.17.1.83-87.1969