Latest News from: College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

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Newswise: New study uncovers novel receptor function in Fragile X syndrome
Released: 5-Mar-2024 4:05 PM EST
New study uncovers novel receptor function in Fragile X syndrome
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

Fragile X syndrome is one of the most commonly inherited forms of autism and intellectual disability, and no treatment currently exists. But a team of University of Illinois researchers has discovered a novel receptor function that may be used in a therapeutic approach to treatment.

   
Newswise: Study: “Goldilocks system” boosts efficiency of nickel-catalyzed reactions
Released: 20-Dec-2023 3:05 PM EST
Study: “Goldilocks system” boosts efficiency of nickel-catalyzed reactions
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

Chemists at the University of Illinois Urbana-Champaign have published a paper on research that provides new details about the mechanism behind nickel-catalyzed cross-coupling reactions and the surprising discovery that acetonitrile and other alkyl nitriles boost product yield, which could benefit a whole range of these increasingly popular chemical transformations.

Newswise: Illinois researchers discover rules for breaking into Pseudomonas
Released: 28-Nov-2023 12:05 PM EST
Illinois researchers discover rules for breaking into Pseudomonas
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

University of Illinois researchers report in Nature that they have used machine learning to identify how to get antibacterial drugs through the nearly impenetrable outer membrane of Pseudomonas aeruginosa, a bacterium that is notoriously difficult to treat.

   
Newswise: What will be the impact of the decision to no longer name birds after people?
Released: 9-Nov-2023 2:05 PM EST
What will be the impact of the decision to no longer name birds after people?
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

The American Ornithological Society recently announced that it will change all English language common names of birds that honor people, to avoid recognizing historical figures with ties to slavery, racism, and colonialism. Historian David Sepkoski, who studies the history of biological and environmental sciences, answers questions about this change in the naming convention.

Released: 9-Nov-2023 10:05 AM EST
What will be the impact of the decision to no longer name birds after people?
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

The American Ornithological Society recently announced that it will change all English language common names of birds that honor people, to avoid recognizing figures with ties to slavery, racism, and colonialism. Historian David Sepkoski, who studies the history of biological and environmental sciences, answers a few questions about this change in the naming convention for birds.

   
Newswise: Researchers create copper molecule that exhibits fastest ever electron transfer rates
Released: 2-Nov-2023 9:05 AM EDT
Researchers create copper molecule that exhibits fastest ever electron transfer rates
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

A team led by a University of Illinois chemistry professor recently created copper molecules that can transfer electrons at least an order of magnitude faster than previously reported. Finding faster, more efficient ways to transfer electrons between synthetically made molecules could lead to more efficient energy conversion technology, like solar panels.

Newswise: Single model predicts trends in employment, microbiomes, forests
Released: 25-Oct-2023 11:05 AM EDT
Single model predicts trends in employment, microbiomes, forests
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

Researchers report that a single, simplified model can predict population fluctuations in three realms: urban employment, human gut microbiomes, and tropical forests.

Newswise: Illinois expert argues Ancient Maya reservoirs offer lessons for today’s water crises
Released: 9-Oct-2023 3:05 PM EDT
Illinois expert argues Ancient Maya reservoirs offer lessons for today’s water crises
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

University of Illinois anthropology professor Lisa Lucero argues in a paper published in the Proceedings of the National Academy of Sciences that ancient Maya reservoirs, which used aquatic plants to filter and clean the water, “can serve as archetypes for natural, sustainable water systems to address future water needs.” The Maya built and maintained reservoirs that were in use for more than 1,000 years, providing potable water for thousands to tens of thousands of people in cities during the annual, five-month dry season and in periods of prolonged drought.

Newswise: Study links epigenetic changes to historic trauma in Alaska Native communities
Released: 8-Sep-2023 11:05 AM EDT
Study links epigenetic changes to historic trauma in Alaska Native communities
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

Researchers investigated the relationship between historical trauma experienced by Alaska Native communities and epigenetic markers on genes that previous studies have linked to trauma.

   
Newswise: Illinois professor examines the critical role of food in the Civil Rights Movement
Released: 5-Sep-2023 9:55 AM EDT
Illinois professor examines the critical role of food in the Civil Rights Movement
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

African American Studies professor Bobby J. Smith II examines how the Civil Rights Movement included struggles around food in his book “Food Power Politics: The Food Story of the Mississippi Civil Rights Movement.” The book is the inaugural title in the Black Food Justice series by the University of North Carolina Press.

Newswise: Machine learning tool simplifies one of the most widely used reactions in the pharmaceutical industry
Released: 1-Sep-2023 4:25 PM EDT
Machine learning tool simplifies one of the most widely used reactions in the pharmaceutical industry
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

University of Illinois researchers and a Swiss pharmaceutical company have developed a machine learning model that eliminates the need for extensive experimentation to determine the best conditions for an important carbon-nitrogen bond forming reaction known as the Buchwald-Hartwig reaction.

Newswise: Recycling Study Demonstrates New Possibilities for a Circular Plastics Economy Powered by Renewable Energy
Released: 11-Aug-2023 1:30 PM EDT
Recycling Study Demonstrates New Possibilities for a Circular Plastics Economy Powered by Renewable Energy
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

Researchers at the University of Illinois Urbana-Champaign demonstrated a way to use electricity to recycle polyoxymethylene (POM), a form of plastic that’s growing in use but more challenging to recycle.

Newswise: Study finds people expect others to mirror their own selfishness, generosity
Released: 7-Aug-2023 12:30 PM EDT
Study finds people expect others to mirror their own selfishness, generosity
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

Research from the University of Illinois shows that a person’s own behavior is the primary driver of how they treat others during brief zero-sum-game competitions, carrying more weight than the attitudes and behaviors of others. Generous people tend to reward generous behavior and selfish individuals often punish generosity and reward selfishness – even when it costs them.

Newswise: Study reveals peculiar movements of cholesterol in cellular membranes
Released: 1-Aug-2023 4:05 PM EDT
Study reveals peculiar movements of cholesterol in cellular membranes
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

Cholesterol plays many critical roles in biology and medicine. Researchers have revealed for the first time how cholesterol behaves in cells at the atomistic level, information that could have broad implications for future studies of health and disease.

   
Newswise: CAR-T immune therapy attacks ovarian cancer in mice with a single dose
Released: 1-Aug-2023 2:40 PM EDT
CAR-T immune therapy attacks ovarian cancer in mice with a single dose
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

CAR-T immune therapies could be effective against solid tumors if the right targets are identified, a new study led by University of Illinois Urbana-Champaign researchers suggests. The researchers successfully deployed CAR-T in a mouse model of ovarian cancer, a type of aggressive, solid-tumor cancer that has eluded such therapies until now.

   
Newswise: Illinois Team Identifies Key Driver of Cancer Cell Death Pathway That Activates Immune Cells
Released: 31-Jul-2023 11:50 AM EDT
Illinois Team Identifies Key Driver of Cancer Cell Death Pathway That Activates Immune Cells
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

University of Illinois scientists have identified a protein that plays a critical role in the action of several emerging cancer therapies. The discovery will likely aid efforts to fine-tune the use of immunotherapies against several challenging cancers.

   
Newswise:Video Embedded catalyst-s-ability-to-mimic-liver-enzyme-could-broaden-scope-of-pharmaceutical-drug-discovery
VIDEO
Released: 12-Jul-2023 5:05 PM EDT
Catalyst’s ability to mimic liver enzyme could broaden scope of pharmaceutical drug discovery
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

Researchers at the University of Illinois Urbana-Champaign and collaborators at Merck & Co. developed a rapid and efficient method of making large quantities of metabolites directly from a drug or drug precursors via carbon-hydrogen oxidation catalysis.

   
Newswise: Air pollution via wildfire smoke takes toll on labor markets, University of Illinois team finds
Released: 27-Jun-2023 10:15 AM EDT
Air pollution via wildfire smoke takes toll on labor markets, University of Illinois team finds
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

A study analyzing wildfire smoke exposure across the continental U.S. from 2007-2019 found that increases in smoke exposure cause significant decreases in earnings and employment outcomes for U.S. workers across a wide variety of sectors, including manufacturing, crops production, and transportation.

   
Newswise: Cave excavation pushes back the clock on early human migration to Laos
Released: 21-Jun-2023 2:15 PM EDT
Cave excavation pushes back the clock on early human migration to Laos
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

15 years of archaeological work in the Tam Pa Ling cave in Laos has yielded a reliable chronology of early human occupation of the site, scientists report in Nature Communications. Excavations reveal that humans lived in the area for at least 70,000 years – and likely even longer.

Newswise: Illinois team finds reliable predictor of plant species persistence, coexistence
Released: 8-Jun-2023 10:05 AM EDT
Illinois team finds reliable predictor of plant species persistence, coexistence
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

Plant biologist James O’Dwyer and graduate student Kenneth Jops report in Nature the development of a method that reliably predicts the complementary life histories of pairs of plants that manage to thrive while competing for many of the same resources.

Newswise: Atmospheric scientist Kelvin Droegemeier to join University of Illinois faculty
Released: 6-Jun-2023 2:35 PM EDT
Atmospheric scientist Kelvin Droegemeier to join University of Illinois faculty
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

Research meteorologist Kelvin Droegemeier, who previously held prominent national science and policy leadership roles, will join the Atmospheric Sciences faculty at the University of Illinois Urbana-Champaign on Aug. 16.

Newswise: Plasma electrochemistry offers novel way to form organic chemical bonds
Released: 26-May-2023 6:05 AM EDT
Plasma electrochemistry offers novel way to form organic chemical bonds
College of Liberal Arts and Sciences, University of Illinois Urbana-Champaign

Plasma engineers and chemists at the University of Illinois demonstrated a sustainable way of forming carbon-carbon bonds — the bedrock of all organic compounds — without expensive rare metals that are typically required as catalysts.


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