Geoff Williams
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Standard methods for Nosema research
I Fries, MP Chauzat, YP Chen, V Doublet, E Genersch, S Gisder, M Higes, ...
Journal of Apicultural Research 52 (1), 1-28, 2013
First detection of Nosema ceranae, a microsporidian parasite of European honey bees (Apis mellifera), in Canada and central USA
GR Williams, ABA Shafer, REL Rogers, D Shutler, DT Stewart
Journal of invertebrate pathology 97 (2), 189-192, 2008
Standard methods for maintaining adult Apis mellifera in cages under in vitro laboratory conditions
GR Williams, C Alaux, C Costa, T Csaki, V Doublet, D Eisenhardt, I Fries, ...
Journal of Apicultural Research 52 (1), 1-36, 2013
Miscellaneous standard methods for Apis mellifera research
H Human, R Brodschneider, V Dietemann, G Dively, JD Ellis, E Forsgren, ...
Journal of Apicultural Research 52 (4), 1-53, 2013
Colony collapse disorder in context
GR Williams, DR Tarpy
Bioessays 32 (10), 845, 2010
Neonicotinoid pesticides severely affect honey bee queens
GR Williams, A Troxler, G Retschnig, K Roth, O Yañez, D Shutler, ...
Scientific reports 5, 14621, 2015
Does fumagillin control the recently detected invasive parasite Nosema ceranae in western honey bees (Apis mellifera)?
GR Williams, MA Sampson, D Shutler, REL Rogers
Journal of invertebrate pathology 99 (3), 342-344, 2008
Neonicotinoid insecticides can serve as inadvertent insect contraceptives
L Straub, L Villamar-Bouza, S Bruckner, P Chantawannakul, L Gauthier, ...
Proceedings of the Royal Society B: Biological Sciences 283 (1835), 20160506, 2016
The microsporidian Nosema ceranae, the antibiotic Fumagilin-B®, and western honey bee (Apis mellifera) colony strength
GR Williams, D Shutler, CM Little, KL Burgher-Maclellan, REL Rogers
Apidologie 42 (1), 15-22, 2011
Infra-population and-community dynamics of the parasites Nosema apis and Nosema ceranae, and consequences for honey bee (Apis mellifera) hosts
GR Williams, D Shutler, KL Burgher-MacLellan, REL Rogers
PloS one 9 (7), e99465, 2014
Thiacloprid–Nosema ceranae interactions in honey bees: Host survivorship but not parasite reproduction is dependent on pesticide dose
G Retschnig, P Neumann, GR Williams
Journal of invertebrate pathology 118, 18-19, 2014
Cophylogeny of Nosema (Microsporidia: Nosematidae) and Bees (Hymenoptera: Apidae) Suggests Both Cospeciation and a Host-switch
ABA Shafer, GR Williams, D Shutler, REL Rogers, DT Stewart
Journal of Parasitology 95 (1), 198-203, 2009
Superorganism resilience: eusociality and susceptibility of ecosystem service providing insects to stressors
L Straub, GR Williams, J Pettis, I Fries, P Neumann
Current Opinion in Insect Science 12, 109-112, 2015
Deformed wing virus in western honey bees (Apis mellifera) from Atlantic Canada and the first description of an overtly-infected emerging queen
GR Williams, REL Rogers, AL Kalkstein, BA Taylor, D Shutler, N Ostiguy
Journal of invertebrate pathology 101 (1), 77-79, 2009
Parasites, pathogens, and pests of honeybees in Asia
P Chantawannakul, LI de Guzman, J Li, GR Williams
Apidologie 47 (3), 301-324, 2016
Sex-specific differences in pathogen susceptibility in honey bees (Apis mellifera)
G Retschnig, GR Williams, MM Mehmann, O Yanez, JR De Miranda, ...
PLoS One 9 (1), e85261, 2014
Effects, but no interactions, of ubiquitous pesticide and parasite stressors on honey bee (Apis mellifera) lifespan and behaviour in a colony environment
G Retschnig, GR Williams, R Odemer, J Boltin, C Di Poto, MM Mehmann, ...
Environmental Microbiology 17 (11), 4322-4331, 2015
Honey bee‐collected pollen in agro‐ecosystems reveals diet diversity, diet quality, and pesticide exposure
MJ Colwell, GR Williams, RC Evans, D Shutler
Ecology and evolution 7 (18), 7243-7253, 2017
Honey bee Apis mellifera parasites in the absence of Nosema ceranae fungi and Varroa destructor mites
D Shutler, K Head, KL Burgher-MacLellan, MJ Colwell, AL Levitt, ...
PloS one 9 (6), e98599, 2014
Optimization of Duplex Real-Time PCR with Meltingcurve Analysis for Detecting the Microsporidian Parasites Nosema apis and Nosema ceranae in Apis mellifera1
KL Burgher-MacLellan, GR Williams, D Shutler, K MacKenzie, ...
The Canadian Entomologist 142 (3), 271-283, 2010
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