An international team of researchers has discovered honey bee colonies in Newfoundland, Canada, that are free of the invasive parasites that affect honey bees elsewhere in the world. The populations offer a unique opportunity to investigate honey bee health, both with and without interfering interactions from parasites.
After a long winter, summer finally has arrived. And with the new season comes the activity of pollinators -- birds, bees, butterflies and more.
They're pesky creatures that always seem to ruin your backyard summer barbecue, but now researchers say they're closer to figuring out why.
To enhance infectious disease research training in low- and middle-income countries, NIH has awarded grants totaling $5.2 million to five institutions. Funding from Fogarty's Global Infectious Disease Research Training (GID) program will provide five years of support to new and ongoing projects in Colombia, South Africa, Tanzania, Thailand and Uganda.
This is the 3rd of twelve short news articles written by students, during the professional development class, about each other's research.
This is the 2nd of twelve short news articles written by students, during the professional development class, about each other's research.
Parasites, lack of food, cold snaps, pesticides, and poor management all can stress honeybee colonies, making it difficult to pin their collapse on a single source. However, in controlled field tests, honeybee colonies show evidence of Allee effects (a positive correlation between population size and individual fitness) and tipping points that are early warning indicators of collapse, MIT physics graduate student Lei Dai says.
On May 7, 2014, ESA members Gary Felton and Holly Holt visited Washington, DC to speak to lawmakers and to attend the Coalition for National Science Funding Exhibition & Reception, where they discussed their research and the importance of investment in federal science agencies, such as the National Science Foundation (NSF) to support entomology research and training.
Biologist seeks to unravel the genetics behind adaptive radiation and mimicry.
Three Penn State faculty members have been named Evan Pugh Professors, the highest distinction bestowed by the University on its faculty. Including these most recent honorees, only 65 have received these professorships since the title’s inception in 1960.
Recently, there has been a lot of press related to pollinator health, and some troubling information indicates that certain fungicides, when used during bloom, can negatively affect the health of honey bees. This is a complicated problem with the solutions relying on understanding the detailed relationships among chemicals, pollinators and pest management needs. It is not prudent to treat this topic with a broad brush with statements such as "All neonicotinoid insecticides are bad for all pollinator species," or "No fungicides should be sprayed during bloom." Research is on-going, and we do not know all of the details yet.
This is the First of twelve short news articles written by students, during the professional development class, about each other's research.
What can ants teach us about the transmission and spread of human disease? Perhaps a lot, according to a team of researchers who recently received a grant of more than $1.8 million from the National Science Foundation to explore this question.
Several parasites and pathogens that devastate honeybees in Europe, Asia and the United States are spreading across East Africa, but do not appear to be impacting native honeybee populations at this time, according to an international team of researchers.
Children attending one summer camp this year will encounter a lot of bugs. But they won't have to pack insect repellent.
Collapse of honeybee colonies may be caused by a number of factors. Christina Grozinger and her colleagues at Penn State's Center for Pollinator Research are looking for answers and we'll talk about some upcoming research on Food and Farm on America's Web Radio, brought to you by Feedstuffs FoodLink and Feedstuffs FoodLink - Connecting Farm to Fork
Regarding the challenges of the continuing decline of pollinators, Dr. Christina Grozinger said, "There is no one solution." Grozinger is a professor of entomology and director of the Center for Pollinator Research at Penn State University.
Bees in Kenya stay healthy despite parasites and viruses that collapse U.S. and European hives.
Victoria Bolden is the recipient of the 2014 Dutch Gold Scholarship in Honey Bee Health. Victoria is a senior undergraduate student, with a major in Horticulture and a minor in Entomology. Victoria has extensive experience in garden design and maintenance, and is interested in designing pollinator friendly gardens to conserve and expand pollinator communities. The Dutch Gold Scholarship will support her research efforts identifying attractive native plant species for honey bees.
It is with sadness that I inform you that Stan Gesell passed away on March 21st. Stan was one of the founding members of our Department and made very important contributions to pest management of crop pests. Nearly a dozen of our fact sheets were authored by Stan and remain posted and relevant for today.