Research

URBANA, Ill. – Since COVID-19 began its menacing march across Wuhan, China, in December 2019, and then across the world, the SARS-CoV-2 virus has taken a “whatever works” strategy to ensure its replication and spread. But in a new study published in Evolutionary Bioinformatics, University of Illinois researchers and students show the virus is honing the tactics that may make it more successful and more stable.

URBANA, Ill. – Extrusion is the norm in the pet and aqua feed industries, yet it remains unusual for swine feed in the United States. But the technology can improve energy and protein digestibility in pigs, according to research from the University of Illinois.

URBANA, Ill. — Scanning social media while listening to a lecture. Watching a favorite television series while studying. Today’s young people frequently juggle multiple streams of information and entertainment media while doing schoolwork, a trend that researchers call distracted learning.

URBANA, Ill. – For vegetable growers, weeds can mean lost income from reduced yield and foreign plant matter contaminating the harvest. But for many crops, particularly vegetable legumes, weed management options are very limited.

URBANA, Ill. – As food makes its way through your digestive system, gut microbiota also get energy from the food. This creates a microbial footprint of what you’ve consumed. But the detective work to find these footprints includes wrangling huge sets of data.

After all, the human gut microbiota is a collection of trillions of bacteria that reside in the gut.

URBANA, Ill. – The University of Illinois at Urbana-Champaign is pleased to announce the Illinois Regenerative Agriculture Initiative (IRAI), a new home for regenerative agriculture research, education, and outreach. The IRAI launches this fall with grant support from Fresh Taste, bringing together researchers on campus and stakeholders in Illinois and beyond to create agriculture and food systems resilient to climate change, improve soil and water quality, support healthy communities, and enhance food security.

URBANA, Ill. – Broiler chicken producers the world over are all too familiar with coccidiosis, a parasite-borne intestinal disease that stalls growth and winnows flocks. Various approaches, developed over decades, have been used to control coccidiosis, but the disease remains widespread.

Recent research from the University of Illinois supports the use of immunomodulatory and antioxidant feed additives to reduce the effects of coccidiosis.

CHAMPAIGN, Ill. – It is snowing again, and I turn to look through the bus window as it slowly pulls into the final stop. I hide my face in my scarf, hoping to stop the cold air sneaking in. It has been almost six years since I moved to the Midwest from Taiwan, but I still cannot deal with winter and snow. Once off the bus, I follow footprints to the Wildlife Veterinary Epidemiology Laboratory and push open the glass door.

URBANA, Ill. – What exactly is the relationship between soil nitrogen, corn yield, and nitrogen loss? Most farmers would be forgiven for assuming a straightforward linear relationship: more nitrogen, more grain yield, and maybe, more loss. That’s the assumption many nitrogen management models are based on, but it turns out there’s very little published science to back up that assumption.

URBANA, Ill. – As the climate trends warmer and drier, global food security increasingly hinges on crops’ ability to withstand drought. But are scientists and producers focusing on the right metric when measuring crop-relevant drought? Not exactly, according to new research from University of Illinois scientists, who urge the scientific community to redefine the term.