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Study reveals evolutionary clues to honeybees' social complexity（图）
evolutionary clues honeybees social complexity
2020/2/20
The complex social life of honeybees -- with their queens and workers cooperating to produce honey -- is deeply entrenched in the public's imagination. But the majority of the world's more than 20,000...
Insecticides are becoming more toxic to honeybees（图）
Insecticides becoming more toxic honeybees
2020/2/20
Over the past 20 years, insecticides applied to U.S. agricultural landscapes have become significantly more toxic -- more than 120-fold in some Midwestern states -- to honeybees, according to National...
Effect of the herbal preparation Nozevit on the mid-gut structure of honeybees (Apis mellifera) infected with Nosema sp. spores
nosema disease Nozevit mid-gut mucosa mucosubstances
2015/4/15
The histopathological structure as well as content and distribution of mucosubstances in the mid-gut mucosa of the honeybee (Apis mellifera) treated with the phyto-pharmacological preparation Nozevit ...
Toxicity to honeybees of water guttation and dew collected from winter rape treated with Nurelle D®
Apis mellifera mortality chlorpyriphos residue
2015/2/6
The acute and chronic toxicity to honeybees, Apis mellifera of water guttation and dew collected from winter rape plants treated with the insecticide Nurelle D® (a.i. chlorpyriphos + cypermethrin...
Effect of two NeemAzalTM formulations on honeybees under semi-field conditions
Apis mellifera NeemAzalTM GreemaxTM mortality foraging activity brood development
2015/2/2
The effects of NeemAzalTM formulations: NeemAzalTM T/S (1% azadirachtin) and NeemAzalTM granules (1% azadirachtin) on honeybees, Apis mellifera L., were studied under semi-field conditions. Three plot...
Presence and Prevalence of Viruses in Local and Migratory Honeybees (Apis mellifera) in Massachusetts
Presence Viruses Migratory Honeybees
2014/12/4
Migratory and local bees in Massachusetts were analyzed for seven viruses. three were detected: black queen cell virus (BQCV), deformed wing virus (DWV), and sacbrood virus (SBV). DWV was most common,...
East African honeybees are safe from invasive pests--for now
East African honeybees invasive pests--for now
2014/4/28
According to Harland Patch, research scientist in entomology, Penn State, not only are flowering plants important for honeybees, but the insects are important for plants as well.
"Honeybees are pol...
Common scents - honeybees guide UQ neurological discoveries（图）
Common scents honeybees UQ neurological
2010/2/9
Every moment of every day the brain is forced to process thousands of separate odorants from the world around us. Through a new study of honeybees, scientists at UQ's Queensland Brain Institute have d...
Effects of Pollination by Honeybees on Yield and the Rate of Unmarketable Fruits in Forcing Eggplant Cultures
Pollination Honeybees Eggplant Fruits
2009/7/13
The effects of pollination by honeybees Aphis mellifera on yield and quality of eggplants were examined in forcing cultures at the lowest temperature of 15 °C. Yields of eggplants pollinated by honeyb...