Food safety practices that Americans take for granted — washing hands with soap, refrigeration, and not cutting raw meat and vegetables on the same surface without disinfection — are not widely practiced in other places around the world, and researchers in Penn State's College of Agricultural Sciences want to change that.
Penn State Extension specialists work with numerous food manufacturers — small and large — in Pennsylvania and surrounding states through online and on-site seminars covering commercial food safety, the Food Safety Modernization Act (FSMA), and many other topics. Among the companies they recently have worked with is Uncle Charley's Sausage Co.
Limiting a much-needed resource could pit pathogens against one another and prevent the emergence of drug resistance, say researchers.
Using a network of up to 60 citizen scientists, a team of Penn State researchers will assess the levels of endocrine-disrupting compounds in the Susquehanna River next year, and in turn empower those volunteers to become part of the solution to water-quality problems related to emerging contaminants.
Researchers in Penn State's College of Agricultural Sciences have received a three-year, $950,000 grant from the U.S. Department of Agriculture, National Institute of Food and Agriculture, to develop a suite of organic management options for three of the most challenging mushroom pests.
Penn State's College of Agricultural Sciences has named Kira Bowen, professor of plant pathology at Auburn University, and Bruce Bugbee, professor of environmental plant physiology at Utah State University, as 2017 Outstanding Alumni.
A new study of methane emissions from livestock in the United States — led by a researcher in Penn State's College of Agricultural Sciences — has challenged previous top-down estimates.
For more than a century, plant geneticists have been studying maize as a model system to understand the rules governing the inheritance of traits, and a team of researchers recently unveiled a previously unknown mechanism that triggers gene silencing in corn.
Penn State startup company Phospholutions was one of 20 startups to participate in Association of Land Grant Universities' first-ever University Innovation Showcase, to help inform Capitol Hill staffers about the impact of research on economic development, held last weekend in Washington D.C.
The Cheese Club was founded in 2013 by animal science students with an interest in dairy science. Since then, involvement fairs and word-of-mouth advertising have helped club members reach students from across the University who share their love of cheese.
A nearly $1 million grant from the U.S. Department of Agriculture will support Penn State researchers in determining best management practices for organic beekeeping by comparing organic and chemical-free to conventional management systems. The funding comes from the Organic Agriculture Research and Extension Initiative of USDA's National Institute of Food and Agriculture.
Leftovers from holiday meals — if not properly handled, including prompt refrigeration — can lead to foodborne illness, according to a food safety specialist in Penn State's College of Agricultural Sciences.
Mushrooms have more ergothioneine and glutathione together than any other food. Both of these are important antioxidants that previous research has linked to anti-aging treatments and strategies. Researchers are also exploring whether the antioxidants play a role in brain health.
Farmers can see sustainability principles in action with just a few mouse clicks, thanks to an interactive "virtual farm" web site developed by researchers in Penn State's College of Agricultural Sciences and Penn State Extension, in partnership with the project's lead, the University of Wisconsin-Madison, Cornell University and the Dairy Innovation Center.
As populations of the invasive spotted lanternfly explode — and the state-imposed quarantine area in southeastern Pennsylvania expands — researchers in Penn State's College of Agricultural Sciences are looking for solutions to help stop the insect's spread and save agricultural crops from serious damage.
UNIVERSITY PARK, Pa. — A fungal parasite that infects ants and manipulates their behavior to benefit the fungus' reproduction accomplishes this feat without infecting the ants' brains, according to a study led by Penn State researchers.
With amphibian populations declining around the world and funds to find the causes scarce, a team of Penn State researchers has shown that an unorthodox tactic will make it easier and therefore less expensive to capture adult salamanders and frogs.
A new summer internship, which will be available to undergraduate students with a veterinary research interest, is the most recent in a series of collaborations spanning a century-old partnership between Penn State and South China Agricultural University.
Sterman Masser, Pennsylvania's largest potato producer, knows consumers aren't reaching for 5- and 10-pound bags of raw potatoes like they used to, and growing its business means developing new value-added products. So students in Penn State's College of Agricultural Sciences are working on finding solutions to this market challenge.
Entomologists from Penn State are working to apply what they have learned by studying the Mid-Atlantic region's brown marmorated stink bug infestation — which peaked between 2010 and 2013 — to similar recent problems impacting the Republic of Georgia in eastern Europe.
A test to determine whether bitter pit — a disorder that blindsides apple growers by showing up weeks or months after picking — will develop in stored Honeycrisp apples was developed by a team of Penn State researchers, promising to potentially save millions of dollars annually in wasted fruit.
Cruciferous vegetables -- such as broccoli, brussels sprouts and cabbage -- may help trigger a receptor in the gut that can improve gut function. In a study on mice, eating broccoli led to a better ability to withstand digestive irritants. The researchers also suggest that the mechanism might improve barrier function -- keeping nutrients in and toxins out of the intestinal lining -- and that could limit the damage of inflammation.
Emily Seiger, a community, environment and development major in the College of Agricultural Sciences, is gaining insight into problems related to food safety, hygiene and food security around the world.
A grant from the U.S. Department of Agriculture will enhance an innovative Penn State graduate training program in entomology and ecology aimed at helping to solve the multifaceted problem of pollinator decline.
Kelli Herr, senior in community, environment and development in the College of Agricultural Sciences at Penn State, spent her break a long way from home in Thulo Pakhar, Nepal. She worked with a group called All Hands Volunteers, a U.S.-based nonprofit disaster relief organization.
Researchers who developed a new mobile application that uses artificial intelligence to accurately diagnose crop diseases in the field have won a $100,000 award to help expand their project to help millions of small-scale farmers across Africa. David Hughes, associate professor of entomology and biology, Penn State, leads the project with James Legg, of the International Institute of Tropical Agriculture.
Farmers, gardeners and other Pennsylvanians concerned about the health of pollinators — given their critically important role in growing and producing food — now have the chance to comment on a draft of the state’s proposed Pollinator Protection Plan. The plan, developed by the Pennsylvania Department of Agriculture and the Center for Pollinator Research at Penn State, is designed to protect bees and other insects that pollinate nearly 75 percent of the Commonwealth’s food crops.
An inexpensive biomaterial that can be used to sustainably replace plastic barrier coatings in packaging and many other applications has been developed by Penn State researchers, who predict its adoption would greatly reduce pollution.
Colorful fruits and vegetables -- like the purple potato -- may contain compounds that help fight some types of cancer. An international team of researchers studied the anti-cancer effects of purple potatoes in pigs. This could be another step in finding prevention strategies and cancer treatments for patients.
Plant sciences student Laura Reese spent her spring semester working for NASA in Cape Canaveral, Florida. She performed research in conditions meant to emulate growing plants in space.
