Newly Compiled Online Bee Checklist Allows Biologists To Link Important Information About All Bee Species
n time for National Pollinator Week, June 22 through June 28, biologists have completed an online effort to compile a world checklist of bees. They have identified nearly 19,500 bee species worldwide, about 2,000 more than previously estimated. view more (2008-06-19)
Despite darkness, nocturnal bees learn visual landmarks while foraging at night
Day-active bees, such as the honeybee, are well known for using visual landmarks to locate a favoured patch of flowers, and to find their way home again to their hive. Researchers have now found that nocturnal bees can do the same thing, despite experiencing light intensities that are more than 100 million times dimmer than daylight. The new... view more... (2004-08-10)
Pesticide build-up could lead to poor honey bee health
Honey bees industriously bring pollen and nectar to the hive, but along with the bounty comes a wide variety of pesticides, according to Penn State researchers. view more (2008-08-19)
Honeybee dance breaks down cultural barrier
Asian and European honeybees can learn to understand one another's dance languages despite having evolved different forms of communication, an international research team has shown for the first time. The findings are published this week in the journal PLoS ONE. view more (2008-06-04)
Tiny future for military aircraft
Scientists are looking to nature to help them develop an aeroplane the size of a bee, which could have a significant effect upon civilian life and modern warfare. Researchers from the University of Bath are undertaking research into the aerodynamics needed to fly very small unmanned aircraft that can be used in a variety of operations. These... view more... (2004-02-24)
The numerate honey bee
The remarkable honey bee can tell the difference between different numbers at a glance. A fresh, astonishing revelation about the 'numeracy' of insects has emerged from new research by an international team of scientists from The Vision Centre, in Australia, published January 28 in the online, open-access, peer-reviewed journal PLoS ONE. view more (2009-01-28)
New insight into how bees see
New research from Monash University bee researcher Adrian Dyer could lead to improved artificial intelligence systems and computer programs for facial recognition. view more (2009-01-23)
Viruses Evolve To Play By Host Rules, According to University of Pennsylvania Researchers
Biologists at the University of Pennsylvania and Harvard University have examined the complete genomes of viruses that infect the bacteria E. coli, P. aeruginosa and L. lactis and have found that many of these viral genomes exhibit codon bias, the tendency to preferentially encode a protein with a particular spelling. view more (2008-03-04)
Bee sting antibiotics could beat superbugs
Bee stings may provide a solution to overcome the growing problem of antibiotic resistance in bacteria according to new research presented today (Monday, 06 September 2004) by Belfast scientists at the Society for General Microbiology's 155th Meeting at Trinity College Dublin. view more (2004-08-23)
Researchers discover that growing up too fast may mean dying young in honey bees
Reactive oxygen species (ROS) occur as a by-product of aerobic metabolism and impair cellular function by damaging proteins, nucleotides and lipids. view more (2008-09-25)
Undergraduate research shows leaderless honeybee organizing
Undergraduate education generally involves acquiring "received knowledge" - in other words, absorbing the past discoveries of scholars and scientists. But University of North Carolina at Charlotte senior biology major Andrew Pierce went beyond the textbooks and uncovered something previously unknown. view more (2007-06-12)
Bee swarms follow high-speed 'streaker' bees to find a new nest
It's one of the hallmarks of spring: a swarm of bees on the move. But how a swarm locates a new nest site when less than 5% of the community know the way remains a mystery. view more (2008-10-03)
Why so few women in science? The `Queen Bee Syndrome'
It has been obvious for many years that there is a conspicuous lack of female scientists at the highest level. While around half of University students are female, less than a quarter of academics are female. view more (2004-09-23)
Flight of the bumble (and honey) bee
Insects such as honeybees and bumble bees are predictable in the way they move among flowers, typically moving directly from one flower to an adjacent cluster of flowers in the same row of plants. view more (2009-03-23)
Computer search for Billy Bumblebee and Friends
A fat bumblebee lies sedated beneath the stereo magnifying glass, its right wing pinned between a glass prism and a slide glass. A bright lamp illuminates the scene so that the veining of the wing is clearly visible on the display of the digital camera attached to the tube. „First we have to photograph the wing," Dr. Tom Arbuckle... view more... (2001-06-20)
Wild Bees Can Be Effective Pollinators
Over the past few years, honey bee keepers have experienced problems due to Colony Collapse Disorder (CCD), which has hurt honey bee populations, causing some growers of fruits, nuts and vegetables to wonder how their crops will be pollinated in the future. view more (2009-03-25)
Inmates conduct ecological research on slow-growing mosses
Nalini Nadkarni of Evergreen State College currently advises a team of researchers who sport shaved heads, tattooed biceps and prison-issued garb rather than the lab coats and khakis typically worn by researchers. view more (2008-10-21)
Live-in domestics: Mites as maids in tropical rainforest sweat bee nests
Mites not only inhabit the dust bunnies under the bed, they also occupy the nests of tropical sweat bees where they keep fungi in check. view more (2009-04-21)
Study finds higher pathogen loads in collapsed honeybee colonies
Honeybees in colonies affected by colony collapse disorder (CCD) have higher levels of pathogens and are co-infected with a greater number of pathogens than their non-CCD counterparts, but no individual pathogen can be singled out as the cause of CCD. view more (2009-08-14)
Killer bees may increase food supplies for native bees
Aggressive African bees were accidentally released in Brazil in 1957. As "killer bees" spread northward, David Roubik, staff scientist at the Smithsonian Tropical Research Institute, began a 17-year study that revealed that Africanized bees caused less damage to native bees than changes in the weather and may have increased the... view more... (2009-10-02)
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