Codling, Garry http://orcid.org/0000-0002-5299-6028
Naggar, Yahya Al
Giesy, John P.
Robertson, Albert J.
Funding for this research was provided by:
Natural Sciences and Engineering Research Council of Canada (326415-07)
Western Economic Diversification Canada (6578 and 6807)
Article History
Accepted: 2 November 2017
First Online: 15 November 2017
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: The bees used in this study were handled under the ethical guidelines of Tanta University Egypt, and all handling of hives was performed under the guidance and supervision of professional apiarists.