Results 1 to 10 of about 29,600 (283)

RNA virus spillover from managed honeybees (Apis mellifera) to wild bumblebees (Bombus spp.)

open access: yesPLoS ONE, 2019
The decline of many bumblebee species (Bombus spp.) has been linked to an increased prevalence of pathogens caused by spillover from managed bees. Although poorly understood, RNA viruses are suspected of moving from managed honeybees (Apis mellifera ...
Samantha A Alger, Alison K Brody
exaly   +3 more sources

The Pathogens Spillover and Incidence Correlation in Bumblebees and Honeybees in Slovenia

open access: yesPathogens, 2021
Slovenia has a long tradition of beekeeping and a high density of honeybee colonies, but less is known about bumblebees and their pathogens. Therefore, a study was conducted to define the incidence and prevalence of pathogens in bumblebees and to ...
Metka Pislak Ocepek   +2 more
exaly   +4 more sources

Prevalence of infection by the microsporidian Nosema spp. in native bumblebees (Bombus spp.) in northern Thailand

open access: yesPLoS ONE, 2019
Bumblebees (tribe Bombini, genus Bombus Latreille) play a pivotal role as pollinators in mountain regions for both native plants and for agricultural systems.
Chainarong Sinpoo   +2 more
exaly   +3 more sources

Elevated temperature affects energy metabolism and behavior of bumblebees

open access: yesInsect Biochemistry and Molecular Biology, 2023
Bumblebees (Bombus eximius) are one of the most prominent pollinators in the agricultural industry because of their adaptation to temperate climates and pollination behavior (buzz pollination).
Yun-Heng Lu   +2 more
exaly   +2 more sources

The gut microbiota of bumblebees

open access: yesInsectes Sociaux, 2021
Bumblebees (Bombus) are charismatic and important pollinators. They are one of the best studied insect groups, especially in terms of ecology, behavior, and social structure. As many species are declining, there is a clear need to understand more about them.
T. J. Hammer   +3 more
openaire   +3 more sources

Recognition and Avoidance of Contaminated Flowers by Foraging Bumblebees (Bombus terrestris) [PDF]

open access: yesPLoS ONE, 2011
Bumblebee colonies are founded by a single-mated queen. Due to this life history trait, bumblebees are more susceptible to parasites and diseases than polyandrous and/or polygynous social insects.
Bertrand Fouks, H Michael G Lattorff
exaly   +2 more sources

Behavioral Responses of the Bumblebee Bombus terrestris to Volatile Compounds from Blueberries [PDF]

open access: yesBiology
Bumblebees are important pollinating insects in crop pollination. Chemical attractants can effectively improve the flower-visiting efficiency of bumblebees, thereby increasing blueberry yields.
Yun He   +6 more
doaj   +2 more sources

Bumblebee Diversity in Different Habitat Types and Along an Altitudinal Gradient at a Forest–Grassland Ecotone in the East Range of the Qinghai–Tibet Plateau [PDF]

open access: yesInsects
Bumblebees are the most important pollinators in alpine areas. Their survival is vulnerable to anthropogenic disturbance. To comprehend the variation in bumblebee diversity in different habitat types and altitudinal gradient, this study carried out ...
Xunlu Xu   +5 more
doaj   +2 more sources

The relationship between managed bees and the prevalence of parasites in bumblebees [PDF]

open access: yesPeerJ, 2014
Honey bees and, more recently, bumblebees have been domesticated and are now managed commercially primarily for crop pollination, mixing with wild pollinators during foraging on shared flower resources.
Peter Graystock   +2 more
doaj   +5 more sources

Gap perception in bumblebees [PDF]

open access: yesJournal of Experimental Biology, 2018
Abstract A number of insects fly over long distances below the natural canopy where the physical environment is highly cluttered consisting of obstacles of varying shape, size and texture. While navigating within such environments animals need to perceive and disambiguate environmental features that might obstruct their flight. The most
Ravi, Sridhar   +6 more
openaire   +3 more sources

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