Trial of Heat Inactivation of Selected Viruses Following Irradiation.

Autor:	Pirtle EC; Department of Microbiology, Immunology, and Preventive Medicine, 2180 Veterinary Medicine Complex, Iowa State University, Ames, Iowa 50011, USA., Proescholdt TA; Department of Microbiology, Immunology, and Preventive Medicine, 2180 Veterinary Medicine Complex, Iowa State University, Ames, Iowa 50011, USA., Beran GW; Department of Microbiology, Immunology, and Preventive Medicine, 2180 Veterinary Medicine Complex, Iowa State University, Ames, Iowa 50011, USA.
Jazyk:	angličtina
Zdroj:	Journal of food protection [J Food Prot] 1997 Apr; Vol. 60 (4), pp. 426-429.
DOI:	10.4315/0362-028X-60.4.426
Abstrakt:	Four selected viruses were irradiated in ground pork with an electron beam at absorbed doses of 4.4 to 5.27 kG. Irradiated and nonirradiated viruses were heated at four temperatures for four time intervals and assayed for surviving virus. Data were examined for evidence of irradiation-heat interaction to determine whether absorbed irradiation would sensitize virus so that a lesser amount of heat would be required for inactivation. It was determined that irradiation does not increase lability to heat to a level that has practical application in virus inactivation.
Databáze:	MEDLINE
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