2019

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Ontario Beekeepers’ Association (OBA) is seeking a new Technology-Transfer Program Lead, Canada

We are seeking a new Lead Specialist for OBA’s world-class Technology-Transfer Program, as part of a planned transition. Position Highlights: Education Graduate degree or Bachelor of Science, with coursework in apiculture, entomology, biology, and/or agriculture. Experience Three years or more of experience working with honey bees. Experience with project management, applied research in the field…

Consequences of a short time exposure to a sublethal dose of Flupyradifurone (Sivanto) pesticide early in life on survival and immunity in the honeybee (Apis mellifera)

Dramatic losses of pollinating insects have become of global concern, as they threaten not only key ecosystem services but also human food production. Recent research provided evidence that interactions between ecological stressors are drivers of declining pollinator health and responsible for observed population collapses. We used the honeybee Apis mellifera and conducted a series of…

Detection and quantification of Melissococcus plutonius in honey bee workers exposed to European foulbrood in Czechia through conventional PCR, qPCR, and barcode sequencing

Melissococcus plutonius is the causative agent of European foulbrood (EFB), an important bacterial disease of honey bee larvae, and various methods have been developed for the detection of this disease. Adult bees are not affected but spread M. plutonius among beehives and serve as a diagnostic tool to detect EFB. Melissococcus plutonius detection based on…

A citizen science supported study on seasonal diversity and monoflorality of pollen collected by honey bees in Austria

Robert Brodschneider Kristina Gratzer, Elfriede Kalcher-Sommersguter, Helmut Heigl, Waltraud Auer, Rudolf Moosbeckhofer & Karl Crailsheim Scientific Reports volume 9, Article number: 16633 (2019) https://www.nature.com/articles/s41598-019-53016-5 Austrian beekeepers participated in the “C.S.I. Pollen” study as citizen scientists and collected pollen from honey bee colonies in hive mounted traps every three weeks from April to September in 2014 and 2015 to…

Exposure of honey bee larvae to thiamethoxam and its interaction with Nosema ceranae infection in adult honey bees

Tesovnik Tanja, Zorc Minja, Ristanić Marko, Glavinić Uroš, Stevanović Jevrosima, Narat Mojca, Stanimirović Zoran (2019) Exposure of honey bee larvae to thiamethoxam and its interaction with Nosema ceranae infection in adult honey bees, Environmental Pollution, DOI: 10.1016/j.envpol.2019.113443 Abstract During their lifetime honey bees (Apis mellifera) rarely experience optimal conditions. Sometimes, a simultaneous action of multiple…

PhD position “Conservation physiology in wild bees” – INRA Avignon (France)

Most of studies on wild bee decline have focused on species richness and distribution patterns through large (national to continental) scales. However, those patterns (species range contractions and diversity erosion) depict the outcome of extinction processes. Conservation biologists urgently need to identify alternative ecological parameters and measurements that are liable to reveal population trends before…

Pollinator Health Postdoctoral position @ USDA-ARS, California USA

A Postdoctoral Research Associate position is available at the USDA-ARS Invasive Species and Pollinator Health Research Unit located in Davis, California. The research team is seeking a broadly trained biologist that has experience with bees and plant-insect interactions. Ideal candidates will possess a thorough knowledge of chemical ecology, insect behavioral ecology and insect physiology. Additional…

The effect of diet types on some quality characteristics of artificially reared Apis mellifera queens

Slobodan Dolasevic, Jevrosima Stevanovic, Nevenka Aleksic, Uros Glavinic, Nebojsa Deletic, Mica Mladenovic & Zoran Stanimirovic The influence of various diets on the quality of Apis mellifera queens was assessed. Colonies intended for queen cell production were assigned to four groups fed on (1) sugar-only, (2) mix of sugar, honey and fresh pollen, (3) sugar and pollen substitute…