References
- 문진산, 주이석, 구복경, 장금찬, 김종염, 임흥석, 김병기, 박용효. 체세포수 등외목장의 착유기 설치 및 운용상의 문제점에 대한 연구. 한국수의공중보건학회지, 20, 121-126, 1996
- Almeida, R. A., Mattews, K. R., Cifrian, E., Guidry, A. J. and diver, S. P. Staphylococcus aureus invasion of bovine mammary epithelial cells. J. Dairy. Sci. 1996, 79, 1021-1026
- Capuco, A. V., Mein, G. A., Nickerson, S. C., Jack, L. J., Wood, D. L., Bright, S. A., Aschenbrenner, R. A., Miller, R. H. and Bitinan, J. Influence of pulsationless milking on teat canal keratin and mastitis. J. Dairy. Sci. 1994, 77, 64-74
- Chrystal, M, A., Seykora, A. J. and Hansen, L. B. Heritabilities of teat end shape and teat diameter and their relationships with somatic cell score. J. Dairy. Sci. 1999, 82, 2017-2022
- Frost, A. J. Selective adhesion of microorganisms to the ductular epithelium of the bovine mammary gland. Infect. Immun. 1975, 12, 1154-1156
- Grindal, R. J. and Hillerton, J. E. Influence of milk flow rate on new intramammary infection in dairy cows. J. Dairy. Res. 1991, 58, 263-268
- Harmon, R. J. physiology of mastitis and factors affecting somatic cell counts. J. Dairy. Sci. 1994, 77, 2103-2112
- Hannon, R. J. and Heald, C. W. Migration of poly-morphonuclear leuhocytes into the bovine mammary gland during expeninentally induced Staphylococcus aureus mastitis. Am. J. Vet. Res. 1982, 43, 992-998
- Heidrich, H. J. and Renk, W. Diseases of the mammary glands cf damssdc aninnk SauiIas, Philadelphia, 1967, 28, 316-319
- Kehrli, M. E. Jr. and Shuster, D. E. Factors affecting milk somatic cells and their role in health of the bovine mammary gland. J. Dairy. Sci. 1979, 77, 619-628
- Murphy, J. M. Mastitis-the struggle for understanding. J. Dairy. Sci. 1956, 39, 1768-1773
- Nickerson, S. C. and Pankey, J. W. Cytologic ob-servations of the bovine teat end. Am. J. Vet. Res. 1983, 44, 1433-1441
- Rasmussen, M.D. and Madsen, N. P. Effects of milk line vacuum, Pulsator airline vacuum, and cluster weight on milk yield, teat condition and udder health. J. Dairy. Sci. 2000, 83, 77-84
- Riollet, C., Rainard, P. and Poutrel, B. Cell sub-populations and cytokine expression in cow milk in response to chronic Staphylococcus aureus infection. J. Dairy. Sci. 2001, 84, 1077-1084
- Schmidt GH. Biology of lactation. Freeman, San Francisco, 1971, 8-12
- Schultze, W. D. and Thompson, P. D. Intramamrnary coliform infection after heavy external contamination of teats. Am. J. Vet. Res. 1980, 41, 1396-1401
- Seykora, A..J. and McDaniel, B. T. Udder and teat morphology related to mastitis resistance: a review. J. Dairy. Sci. 1985, 68, 2087-2093
- Sheam, M. F. and Hillerton, J. E. Hyperkeratosis of teat duct ori6ce in the dairy cow. J. Dairy. Res. 1996, 63, 525-532
- Shook, G. E. Selection for disease resistance. J. Dairy. Sci. 1989, 72, 1349-1362
- Sobari, S., Ladds, P. W., Flanagan, M. and Lee, C. G. A pathological and bacteriological study of the mammary glands of beef cows in North Queensland. Aust. Vet. J. 1976, 52, 458-461
- Twomey, D. P., Wheelock, A. L, Flynn, J., Meaney, W. J., Hill, C. and Ross, R. P. Protection against Staphytococcus aureus mastitis in dairy cows using a bismuth-based teat seal containing the bacteriocin, Lacticin 3147. J. Dairy. Sci. 2000, 83, 1981-1988