Virucides in apiculture: persistence of surrogate enterovirus under simulated field conditions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62968335%3A_____%2F17%3AN0000007" target="_blank" >RIV/62968335:_____/17:N0000007 - isvavai.cz</a>

Result on the web

<a href="https://www.researchgate.net/publication/317850242_Virucides_in_apiculture_Persistence_of_surrogate_enterovirus_under_simulated_field_conditions" target="_blank" >https://www.researchgate.net/publication/317850242_Virucides_in_apiculture_Persistence_of_surrogate_enterovirus_under_simulated_field_conditions</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/ps.4653" target="_blank" >10.1002/ps.4653</a>

Result language

angličtina

Original language name

Virucides in apiculture: persistence of surrogate enterovirus under simulated field conditions

Original language description

BACKGROUND: Honeybee viruses have been recognized as being among the most important factors leading to colony lossesworldwide. Colony food and faeces are regarded as possible sources of infectious viruses able to contaminate the environmentand equipment of apiaries. Thus, methods for elimination of viruses are required. No cell culture assay for testing the effect of disinfectants on honeybee viruses is yet available. Therefore, surrogate virus was employed for testing of the efficacy of iodophor- and peracetic acid-based disinfectants in combination with six organic contaminants at +6 ∘C and+22 ∘C. Moreover, we evaluated the persistence of the surrogate in honey at +6 ∘C, +22 ∘C, and +50 ∘C. RESULTS: Iodophor-based disinfectant showed a maximum reduction of virus titre of 3.4 log10. Peracetic acid reduced the titre (≥4 log10) only at 22∘C and without yeast extract/bovine serum albumin. After 25 days of incubation of the virus−honey mix, no decrease of virus titre was observed at +6 ∘C, whereas a significant reduction (3.5 log10) was found at +50 ∘C already after 1day. CONCLUSIONS: Both tested disinfectants can serve as appropriate virucides in apiaries. The effect of peracetic acid significantly depended on temperature and organic contaminants. The iodophor-based disinfectant showed a stable antiviral effect atdifferent temperatures and with different contaminants.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GF - Diseases, pests, weeds and plant protection

OECD FORD branch

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Project

<a href="/en/project/QJ1510113" target="_blank" >QJ1510113: Comprehensive approach to viral diseasef of honeybee as a tool for the support and development of beekeeping in the Czech Republic</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of the Society of Chemical Industry

ISSN

1934-9971

e-ISSN

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Volume of the periodical

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Issue of the periodical within the volume

2017

Country of publishing house

GB - UNITED KINGDOM

Number of pages

6

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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