JAR Special Issue on Stingless Bees

The Journal of Apicultural Research (JAR) published by the International Bee Research Association (IBRA) is now seeking submissions for a Special Issue on Stingless Bees to be published in 2022. More details can be found here: http://bit.ly/Stingless_Bees. Abstract submission deadline: Extended to September 5, 2021

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Trends in Ecology & Evolution – Volume 36,...

Many different pollinators often visit the same flower, as seen in this image where a buff-tailed bumble bee (Bombus terrestris), a red-tailed bumblebee (Bombus lapidarius) and a small sweat bee (Lasioglossum sp.) are sharing a plume thistle Cirsium rivulare flower.  On pages 623-636, Willem Proesmans and colleagues discuss how sharing of flowers in this way is a potential…

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Are Honey Bees at Risk from Microplastics?

Microplastics (MPs) are ubiquitous and persistent pollutants, and have been detected in a wide variety of media, from soils to aquatic systems. MPs, consisting primarily of polyethylene, polypropylene, and polyacrylamide polymers, have recently been found in 12% of samples of honey collected in Ecuador. Recently, MPs have also been identified in honey bees collected from…

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Changes in chemical cues of Melissococcus plutonius infected...

Abstract European foulbrood (EFB), caused by Melissococcus plutonius, is a globally distributed bacterial brood disease affecting Apis mellifera larvae. There is some evidence, even if under debate, that spreading of the disease within the colony is prevented by worker bees performing hygienic behaviour, including detection and removal of infected larvae. Olfactory cues (brood pheromones, signature…

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Development of a loop-mediated isothermal amplification (LAMP) and...

Abstract Nosema ceranae is a ubiquitous microsporidian pathogen infecting the midgut of honey bees. The infection causes bee nosemosis, a disease associated with malnutrition, dysentery, and lethargic behavior, and results in considerable economic losses in apiculture. The use of a rapid, sensitive, and inexpensive DNA-based molecular detection method assists in the surveillance and eventual control…

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Perspectives on long-term bee vitality monitoring

Abstract Bees are essential pollinators and their protection is relevant to secure biodiversity and agricultural production. MonViA-project members and partners collaborate in monitoring projects to develop effective policies to support biodiversity in Germany. In the current case-study, the impact of climate on honey bee population performance was assessed. We modeled year-to-year Central-European honey yield changes…

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