Research

CHAMPAIGN, Ill. — Dietary fiber found in grains is a large component of many diets, but little is understood about how we digest the fiber, as humans lack enzymes to break down the complex molecules. Some species of gut bacteria break down the fiber in such a way that it not only becomes digestible, but releases ferulic acid, an important antioxidant with multiple health benefits, according to a new study led by Department of Animal Sciences researchers at the University of Illinois Urbana-Champaign.

URBANA, Ill -- The design, testing, and validation of the Illinois RapidVent emergency ventilator has been published in the journal Plos One. The article, “Emergency Ventilator for COVID-19,” by University of Illinois Urbana-Champaign researchers, is the first of its kind to report such details about an emergency ventilator that was designed, prototyped, and tested at the start of the COVID-19 pandemic in 2020.

URBANA, Ill. – Large perennial grasses like miscanthus are a primary target for use as bioenergy crops because of their sustainability advantages, but they take several years to establish and aren’t ideal for crop rotation. Maize and other annual crops are easier to manage with traditional farming, but they are tougher on the environment.

Energy sorghum, a hefty annual plant with the ecological benefits of a perennial, may combine the best of both crops.

New mutations to the coronavirus that causes COVID-19 are emerging, including a more-infectious variant first found in the United Kingdom, even as vaccines containing bits of viral genetic material are beginning distribution. Gustavo Caetano-Anollés, a professor in the Department of Crop Sciences and a member of the Carl R.

CHAMPAIGN, Ill. — In 1533, the Bom Jesus – a Portuguese trading vessel carrying 40 tons of cargo including gold, silver, copper and more than 100 elephant tusks – sank off the coast of Africa near present-day Namibia. The wreck was found in 2008, and Department of Animal Sciences researchers say they now have determined the source of much of the ivory recovered from the ship.

Read more from the Illinois News Bureau.

URBANA, Ill. – Scientists are getting closer to finding the genes for maleness in waterhemp and Palmer amaranth, two of the most troublesome agricultural weeds in the U.S.

Finding the genes could enable new “genetic control” methods for the weeds, which, in many places, no longer respond to herbicides.

CHAMPAIGN, Ill. — Ryan Dilger, associate professor in the Department of Animal Sciences, has been named one of five University Scholars at the University of Illinois Urbana-Champaign campus. The honor recognizes excellence in teaching, scholarship, and service.

URBANA, Ill. – Careers in science, technology, engineering, and mathematics (STEM) are one of the fastest-growing areas of work in the United States, yet racial and gender disparities remain in STEM occupations.

URBANA, Ill. – Walking rows of soybeans in the mid-summer heat is an exhausting but essential chore in breeding new cultivars. Researchers brave the heat daily during crucial parts of the growing season to look for plants showing desirable traits, such as early pod maturity. But without a way to automate detection of these traits, breeders can’t test as many plots as they’d like in a given year, elongating the time it takes to bring new cultivars to market.

URBANA, Ill. – The Natural Resources Conservation Service (NRCS), part of the U.S. Department of Agriculture, has awarded $1.12 million to support University of Illinois-led research to clean agricultural drainage water through saturated buffers and denitrifying bioreactors. The investment, part of NRCS’s Conservation Innovation Grant (CIG) program, was matched by numerous stakeholder partners in Illinois, Iowa, and Minnesota, for a total of nearly $2.25 million.