

@booklet {1000,
	title = {Polyomavirus inactivation - A review},
	journal = {Biologicals},
	volume = {41},
	number = {2},
	year = {2013},
	pages = {63{\textendash}70},
	abstract = {<p>Polyomavirus inactivation has been studied since the 1950s when it became apparent that certain polio vaccines were contaminated with SV40. Relatively high temperatures (???70 ??C) are required to effect thermal inactivation of the polyomaviruses. The chemical inactivants that are effective (??-propiolactone, ethanol, sodium hydroxide, and formaldehyde) are those that have displayed efficacy for other small, non-enveloped viruses, such as the circoviruses. Low pH inactivation can be effective, especially at pH at or below 3 and at higher temperatures. Polyomaviruses are more resistant to UV-C irradiation than are other small non-enveloped viruses such as the parvoviruses and caliciviruses. The efficacy of photodynamic inactivation of polyomaviruses is very much dye-dependent, with toluidine blue, acridine orange, and methylene blue dyes being effective photosensitizers. Ionizing radiation can be effective, depending on the conditions employed and the inactivation matrix. Inactivation of the oncogenic properties of the polyomaviruses may require higher doses of inactivant than those required to inactivate infectivity. While the polyomaviruses are considered to be highly resistant to inactivation, the degree of resistance is dependent upon the specific approach under consideration. For certain approaches, such as UV-C and gamma-irradiation, the polyomaviruses appear to be more resistant than other small non-enveloped viruses. ?? 2012 The International Alliance for Biological Standardization.</p>
},
	keywords = {Avian polyomavirus, BK virus, Disinfectant/chemical inactivation, Gamma-irradiation, Heat inactivation, JC Virus, Low pH inactivation, Mouse polyomavirus, Photodynamic inactivation, SV40, UV-C irradiation, Viral inactivation, X-irradiation},
	issn = {10451056},
	doi = {10.1016/j.biologicals.2012.09.011},
	author = {Nims, Raymond W. and Plavsic, Mark}
}
