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Two bees or not two bees? Researchers take first look at the genetic differences between queen and worker honeybees
For the first time scientists have been able to examine the genetic processes that decide whether a juvenile bee is destined for life as a worker or as a queen. By stringing together a series of images that describe which genes are active, researchers at the Bee Research Laboratory and the University of Arizona have been able to picture exactly... view more... (2001-01-09)
Saving our bees
Most of the world's plant species rely on animals to transfer their pollen to other plants. The undisputed queen of these animal pollinators is the bee, made up of about 30,000 species worldwide, whose daily flights aid in the reproduction of more than half of the world's flowering plants. view more (2008-08-04)
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)
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)
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)
Research discovers oldest bee, evolutionary link
Researchers at Oregon State University have discovered the oldest bee ever known, a 100 million year old specimen preserved in almost lifelike form in amber, and an important link to help explain the rapid expansion of flowering plants during that distant period. view more (2006-10-26)
Memory in honeybees: What the right and left antenna tell the left and right brain
It is widely known that the right and left hemispheres of the brain perform different tasks. Lesions to the left hemisphere typically bring impairments in language production and comprehension, while lesions to the right hemisphere give rise to deficits in the visual-spatial perception, such as the inability to recognize familiar faces. view more (2008-06-04)
Increased competition for pollen may lead to plant extinctions
The decline of birds, bees and other pollinators in the world's most diverse ecosystems may be putting plants in those areas at risk, according to new research. view more (2006-01-20)
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)
Bumblebee house warming — it takes a village
Researchers have known that a key to the insects' success in adapting to cooler climates is their ability to maintain fairly stable body temperatures when flying to flowers. view more (2007-01-19)
Social interactions can alter gene expression in the brain, and vice versa
Our DNA determines a lot about who we are and how we play with others, but recent studies of social animals (birds and bees, among others) show that the interaction between genes and behavior is more of a two-way street than most of us realize. view more (2008-11-07)
Professor analyzes nuclear receptors in bee genome
Susan Fahrbach, a Wake Forest University biologist, is among the more than 170 researchers who helped decode the honey bee genome. view more (2006-10-27)
Bee researchers close in on Colony Collapse Disorder
Across the nation, beekeepers have seen hive after hive succumb to Colony Collapse Disorder (CCD); a team of entomologists and infectious disease researchers now report a strong correlation between the occupancy of CCD and a virus, Israeli Acute Paralysis Virus (IVAP). view more (2007-09-07)
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)
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)
Crystal sponges excel at sopping up CO2
Since the Industrial Revolution, levels of carbon dioxide--a major contributor to the greenhouse effect--have been on the rise, prompting scientists to search for ways of counteracting the trend. view more (2005-12-02)
New behavior may use old genes
Though you may not be able to teach an old dog new tricks, ASU researchers have found that evolution may have taught old genes new tricks in the development of social behavior in honeybees. view more (2006-10-26)
Flowers' fragrance diminished by air pollution, University of Virginia study indicates
Air pollution from power plants and automobiles is destroying the fragrance of flowers and thereby inhibiting the ability of pollinating insects to follow scent trails to their source, a new University of Virginia study indicates. view more (2008-04-11)
Birds and plants do not prosper under agri-environment schemes
Lapwing, Oystercatcher, Redshank and Godwit prefer common grasslands. The agri-environmental schemes to improve biodiversity in Dutch agricultural landscapes are not effective. A profound study which compares fields with management agreements with common managed fields, finds no positive effects on plant and bird species diversity. Meadow birds... view more... (2001-10-15)
Bee Genome Information Housed at Texas A&M University
The cluster of electronics looks mundane enough. Twenty computers hum away, blue lights flashing. But the data these computers are processing, though, may help cure disease and put food on tables throughout the world. view more (2006-10-30)
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