Propolis and bee health: the natural history and significance of resin use by honey bees Michael Simone-Finstrom, Marla Spivak http://www.extension.umn.edu/honeybees/components/pdfs/Propolis-and-bee-health.pdf RESIN COLLECTION AND SOCIAL IMMUNITY IN HONEY BEES Michael Simone, Jay D. Evans, and Marla Spivak http://www.extension.umn.edu/honeybees/components/pdfs/simone_evans__spivak_2009.pdf Research at the Bee Lab http://www.extension.umn.edu/honeybees/components/projects.htm *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html Guidelines for posting to BEE-L can be found at: http://honeybeeworld.com/bee-l/guidelines.htm