Results 51 to 60 of about 6,629 (150)

Organic farming and annual flower strips reduce parasite prevalence in honeybees and boost colony growth in agricultural landscapes

Journal of Applied Ecology, Volume 61, Issue 9, Page 2146-2156, September 2024.
Landscape features can affect pollinators directly through the provision of food resources and indirectly through modulation of parasite prevalence. To promote honeybee colony health in agro‐ecosystems, our results suggest that organic agriculture and annual flower strips should be prioritized conservation measures. Landscape management should consider
Patrycja Pluta, Kathrin Czechofsky, Annika Hass, Lena Frank, Ansgar Westerhoff, Heiner Klingenberg, Panagiotis Theodorou, Catrin Westphal, Robert J. Paxton   +8 more
wiley   +1 more source

Table S1 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

Interactions between microsporidia and other members of the microbiome

Journal of Eukaryotic Microbiology, Volume 71, Issue 5, September/October 2024.
Abstract The microbiome is the collection of microbes that are associated with a host. Microsporidia are intracellular eukaryotic parasites that can infect most types of animals. In the last decade, there has been much progress to define the relationship between microsporidia and the microbiome.
Jonathan Tersigni, Hala Tamim El Jarkass, Edward B. James, Aaron W. Reinke   +3 more
wiley   +1 more source

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

Comparison of seasonal viral prevalence supports honey bees as potential spring pathogen reservoirs for bumble bees

Ecosphere, Volume 15, Issue 6, June 2024.
Abstract Bee declines pose a serious risk to agricultural sustainability, wild plant diversity, and the commercial bee industry, generating local and global concerns about bee health. Parasites, including micro‐parasites and macro‐parasites, negatively impact bee population dynamics.
Briana E. Wham, Elyse C. McCormick, Casey M. Carr, Nicole R. Bracci, Ashley C. Heimann, Timothy J. Egner, M. Jesse Schneider, Heather M. Hines   +7 more
wiley   +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

Body mass, temperature, and pathogen intensity differentially affect critical thermal maxima and their population‐level variation in a solitary bee

Ecology and Evolution, Volume 14, Issue 2, February 2024.
This study evaluates how body mass, local climate, and pathogen intensity influence heat tolerance and its population‐level variation among individuals of the solitary bee Xenoglossa pruinosa. We did not find evidence of microclimate predicting mean heat tolerance in X.
Laura J. Jones, Douglas A. Miller, Rudolf J. Schilder, Margarita M. López‐Uribe   +3 more
wiley   +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  

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

Raffaella Bombi intervista Paolo Coppola. Quale futuro per una P.A. digital by default?

, 2015
Il lavoro presenta una analisi dei temi legati alla comunicazione tra cittadino e Pubblica amministrazione con particolare riguardo per il tema della ...
BOMBI, Raffaella
core   +1 more source