Results 61 to 70 of about 558 (150)

A contribution to the knowledge of Nosema infections in bumble bees, Bombus spp

, 1998
Experimental infections of adult and larval workers and adult males of Bombus terrestris with the microsporidium Nosema bombi showed all stages and both sexes to be susceptible.
Paul Schmid-Hempel, Roland Loosli
core   +1 more source

Table S3: from Individual and combined impacts of sulfoxaflor and Nosema bombi on bumblebee (Bombus terrestris) larval growth

, 2020
Table of candiate models used for each analysis.
Siviter, Harry, Folly, Arran J., Brown, Mark J. F., Leadbeater, Ellouise   +3 more
openaire   +1 more source

Sequence of PCR amplicon created using bombicar primers for partial small ribosomal subunit of Nosema bombi

, 2014
The primary purpose of the project was to determine the prevalence of Nosema bombi infections in the bumble bee communities of Northern Arizona. DNA was extracted from a Nosema bombi infected Bombus occidentalis male, to be used as a positive control for
Northern Arizona Universtiy (17855582)
core  

Table S4. from Individual and combined impacts of sulfoxaflor and Nosema bombi on bumblebee (Bombus terrestris) larval growth

, 2020
Parameter estimates and 95% confidence intervals derived by model averaging across the confidence set of models. Parameters highlighted in bold have 95% confidence intervals that do not cross zero.
Siviter, Harry, Folly, Arran J., Brown, Mark J. F., Leadbeater, Ellouise   +3 more
openaire   +1 more source

Data from: A test of the invasive pathogen hypothesis of bumble bee decline in North America

, 2016
Emergent fungal diseases are critical factors in global biodiversity declines. The fungal pathogen Nosema bombi was recently found to be widespread in declining species of North American bumble bees (Bombus), with circumstantial evidence suggesting an ...
Thorp, Robbin, Duennes, Michelle Audrey, Cameron, Sydney A., Lim, Haw C., Lozier, Jeffrey D.   +4 more
core   +1 more source

Table S2. from Individual and combined impacts of sulfoxaflor and Nosema bombi on bumblebee (Bombus terrestris) larval growth

, 2020
Parameters highlighted in bold have 95% confidence intervals that do not cross zero. Parameters highlighted in bold have 95% confidence intervals that do not cross zero.
Siviter, Harry, Folly, Arran J., Brown, Mark J. F., Leadbeater, Ellouise   +3 more
openaire   +1 more source

Test of the invasive pathogen hypothesis of bumble bee decline in North America

, 2016
Emergent fungal diseases are critical factors in global biodiversity declines. The fungal pathogen Nosema bombi was recently found to be widespread in declining species of North American bumble bees (Bombus), with circumstantial evidence suggesting an ...
Sydney A. Cameron, Thorp, Robbin, Jeffrey D. Lozier, Michelle A. Duennes, Duennes, Michelle A., Cameron, Sydney A., Lozier, Jeffrey D., Haw Chuan Lim, Robbin Thorp, Lim, Haw Chuan   +9 more
core   +1 more source

Fixation of microsporidian spores for electron microscopy

, 2005
Fresh and frozen spores of the microsporidia Nosema apis and Nosema bombi were fixed using various fixatives at different times and temperatures. Paraformaldehyde and technical formaldehyde gave results comparable to or better than glutaraldehyde ...
Larsson, Ronny,, Lund University.
core   +2 more sources

Prevalence of Nosema microsporidians in commercial bumblebees (Bombus terrestris) is not related to the intensity of their use at the landscape scale [PDF]

, 2019
The use of commercial bumblebees to aid crop pollination may result in overcrowding of agricultural landscapes by pollinators. Consequently, transmission of parasites between pollinators via shared flowers may be substantial. In SW Spain, we assessed the
Trillo, Alejandro, Brown, M.J.F., Vilà, Montserrat, Brown, Mark, Brown, Mark J. F.   +4 more
core   +1 more source

Supplementary text;Pre_Registration_ sulfoxaflor_exp_1;Pre_Registration_ sulfoxaflor_exp_2;Pre_Registration_ sulfoxaflor_exp_S2;Pre_Registration_ sulfoxaflor_exp_S3 from Individual and combined impacts of sulfoxaflor and Nosema bombi on bumblebee (Bombus terrestris) larval growth

, 2020
Pre registration Experiment 1;Pre registration Experiment 2;Pre registration Experiment S2;Pre registration Experiment ...
Siviter, Harry, Folly, Arran J., Brown, Mark J. F., Leadbeater, Ellouise   +3 more
openaire   +1 more source