Attemps to conclude about the relationship between bactericidal properties of milk serum albumin level in the whey

• Autorzy: Grajewska P.

Abstrakty

EN

Two staphylococcal test strains used in this work showed different susceptibility to a bactericidal action of bovine serum and milk; the non-pathogenic Mendita strain proved to be more susceptible. Normal milk samples had weaker bactericidal properties in comparison with mastitic milk samples. Milk obtained from cows affected with experimentally induced, non-bacterial mastitis had stronger bactericidal properties than milk before inducing mastitis. Addition of serum albumin to milk in doses of 0.5 and 1.0 mg/ml did not stimulate its bactericidal properties. Inactivation of milk at 56°C for 30 minutes decreased its bactericidal properties for the two test strains of staphylococci.

• Wydawca: -
• Czasopismo: Bulletin of the Veterinary Institute in Puławy
• Rocznik: 1974
• Tom: 18
• Numer: 1-2
• Opis fizyczny: p.1-6,fig.,ref.

Twórcy

autor

Grajewska P.

• Department of Animal Hygiene, The Veterinary Research Institute, Swierczewskiego St. 35, Bydgoszcz, Poland

Bibliografia

• 1. Carroll E. J., Jain N. C.: Am. J. vet. Res. 30, 1123, 1969.
• 2. Cybulska J., Jeljaszewicz J.: Med. Dośw. Mikrobiol. 17, 85, 1965.
• 3. Derbyshire J. B.: J. Path. Bact. 87, 137, 1964.
• 4. Edwards S. J., Smith G. S.: J. Comp. Path. 76, 231, 1966.
• 5. Grajewska P.: Doctor’s thesis, Bydgoszcz-Wrocław, 1972.
• 6. Jain N. Ć., Jasper D. E., Carroll E. J.: Am. J. vet. Res. 28, 397, 1967.
• 7. Meeder K.: Inaug. Diss. Vet. med., München 1964.
• 8. Menkin V.: Science 123, 527, 1956.
• 9. Schalm O. W., Carroll E. J., Jain N. C.: Bovine mastitis. Lea and Febiger, Philadelphia, 1971.
• 10. Shah P. C., Morse G. E.: Am. J. vet. Res. 25, 714, 1964.
• 11. Walser V.: Inaug. Diss. Vet. med., Bern 1964.
• 12. Wiśniowski J., Grajewska P., Grajewski H.: Występowanie oraz niektóre problemy zwalczania chorób gruczołu mlekowego u krów. Bydg. Tow. Nauk. Seria A, 4, 1, 1963.