Honey Bees on Cocaine 'Dance' When Food Is Found
...ey bees perform a "round" or "waggle" dance in the hive when they have found high quality nectar or pollen when the hive is in need of it. The dance directs the other bees...ocial behavior, which motivates them to tell their hive mates about the food that they've found," Robinson...Unknown Sickness Kills US Honeybees
... the observations made by them are 1. The bees have flown away from their hive before dying and their bodies are not found around the hive or outside. 2. The bee colony appears normal from outside but a few ad...Beehives to curb dental caries
...c bacteria to teeth, critical steps in the development of decay. This natural substance is actually used by bees to strengthen and protect their hive from germs and foreign invaders. Worker honeybees collect propolis from the buds of various poplar and conifer trees and bark lesions. The bees pack t...Queen bee promiscuity boosts hive health
Though promiscuity may be risky behavior for humans, it's healthy for honeybees: Queen honeybees who indulge in sexual surfeits with multiple drones produce more disease-resistant colonies than monogamous monarchs. According to a new Cornell study published in the Jan. 7 issue of the Proceedings ...Honey bees on cocaine dance more, changing ideas about the insect brain
...es only when they've found high quality nectar or pollen, and only when the hive is in need. They do this by performing a dance, called a "round" or "waggle... it's now involved in a social behavior, which motivates them to tell their hive mates about the food that they've found," Robinson said. The findings al...Social interactions can alter gene expression in the brain, and vice versa
...onditions. Robinson knew that honey bee workers start out working in the hive as nurses and only later graduate to the role of foragers. Perhaps, he reas...ene in the bee might be more dynamic and help influence the transition from hive work to foraging. In a study published in 2002, Robinson and his colleag...Acoustical Meeting, Nov. 10-14, 2008 in Miami, Florida
...h" advantage that likely explains why moths turn tail when they hear a bat's chirp. Ultrasonic surveillance could later be used to listen to a bee hive or an ant colony without disturbing their natural behavior. This could reveal new forms of insect communication that have so far been unobserved becau...Researchers discover that growing up too fast may mean dying young in honey bees
...otypical transition from energetically-inexpensive hive work to energetically-expensive foraging behavior ...-old (precocious) foragers, 8-10 day-old (typical) hive bees, 30-32 day-old (typical) foragers and 30-32 day-old (over-aged) hive bees. Antioxidant proteins Hsp70 and catalase wer...Haagen-Dazs gift to support Penn State honeybee research
...elp develop educational materials for the public. "This effort is taking a page from the beehive, where all the individuals play a role to make the hive successful," said Bee Board member Dennis vanEngelsdorp, Penn State senior extension associate and acting state apiarist for the Pennsylvania Departme...Bee strategy helps servers run more sweetly
... fly out to flowers, collect nectar, return to the hive and repeat until the nectar source is depleted. So...nces. Heres how it works: The scout bees leave the hive in search of nectar. Once theyve found a promising spot, they return to the hive dance floor and perform a dance. The direction of ...Peanut allergies overstated, study finds
...tentially allergic to peanut, he or she will get a hive as a result of the peanut skin-prick-test. Allergists measure the size of the hive in millimetres. In this study, a third of the children with a hive of eight millimetres - which has been found elsewh...Hives ferment a yeasty brew, attract beetle pest
...ay not only bring help, but also attract the small hive beetle. Now, an international team of researchers has found that small hive beetles can detect some alarm pheromones at levels... and head for the hive. In Africa, where the small hive beetle is a minor honeybee pest, bees quickly isol...A new high-tech networking event buzzes in Appleton
...working event starting in Appleton, Wisconsin. The hive brings together entrepreneurs, inventors, venture ...not a commercial business enterprise. Instead, the hive is devoted to helping entrepreneurs network amongs...he time available for swapping business cards, the hive does not have any speakers. Instead, entrepreneurs...Exec focuses on blogs as business tool
...n, Gibler said. These traits make the estimated 20 million blogs online today a valued tool for businesses, Gibler said, because they encourage the hive behavior that advertisers thrive on. In the blog community, information as diverse as a key defect in bicycle locks and a remixed online cartoon can...