A study found that lithium mining and climate change have caused a 10-12% decline in two species of flamingos in the Salar de Atacama lake. The birds can move to other lakes, but as demand for lithium increases, their habitats may be further threatened.
New research from a University of South Carolina scientist reveals that rising rivers pose a danger to coastal communities and those farther upstream due to climate change. The study shows how river processes affect entire watersheds down to the coast, contributing to more intense flooding.
A new $3.8 million NSF EPSCoR RII Track-2 grant will enable the expansion of Future Factories Lab at the UofSC McNair Aerospace Center, investigating interactions between humans and automation in manufacturing facilities. The project aims to create a manufacturing resilience ecosystem with significant workforce development opportunities.
A study from the University of South Carolina's Environmental Health & Disease Laboratory found that andrographolide successfully restored bacteriomes and viromes, increasing beneficial bacteria and decreasing harmful bacteria. The treatment also decreased gut inflammation and neuroinflammation in veterans with Gulf War Illness.
A UofSC researcher is conducting a four-year study to improve access to alcohol use disorder treatment for vulnerable populations under Medicaid. The study aims to investigate the effectiveness of these programs and provide guidance on structuring coverage and utilization management parameters.
Researchers at the University of South Carolina have identified a biological trigger that promotes quicker nerve regeneration. The discovery highlights the importance of protein phosphorylation and Casein kinase 2-alpha (CK2α) in breaking down stress granules, allowing nerves to regrow faster.
A recent study published in iScience found that Δ9-tetrahydrocannabinol (THC) suppressed inflammation in the colon, preventing the onset of cancers caused by a carcinogen. THC treatment also prevented the development of colon cancers in mice.
The University of South Carolina's research team will use a four-year NASA grant to develop an atom-to-airframe approach, increasing the production rate of aircraft and making urban air mobility possible. The project aims to produce 100 aircraft per day, a significant increase from current rates.
Researchers at the University of South Carolina have found that Δ9-tetrahydrocannabinol (THC) can completely prevent Acute Respiratory Distress Syndrome (ARDS) caused by Staphylococcal enterotoxin. The study suggests a possible treatment for ARDS caused by COVID-19.
Navatek and UofSC will develop advanced power control systems to intelligently manage ship resources and create a first-of-a-kind digital twin for the US Navy. The partnership aims to drive technological innovation and create jobs in South Carolina.
Researchers at the University of South Carolina are developing a de-identified linked database system and mobile app to track COVID-19 transmission, progression, and clinical outcomes. The system will leverage machine learning algorithms and integrate data from multiple sources, including social media and geospatial data.
A recent study reveals the cause behind the link between non-alcoholic fatty liver disease and neurological problems, including Alzheimer's disease-like symptoms. The unique role of an adipokine called Lipocalin-2 in causing neuroinflammation may explain the prevalence of MAFLD among individuals with neurological disorders.
Researchers at the University of South Carolina are developing a model that uses Twitter data to predict future pandemics and track human movement patterns. By analyzing location data embedded in tweets, they aim to identify areas at high risk of infection and develop tools to help health officials stay ahead of outbreaks.
Scientists at the University of South Carolina have developed a new method using machine learning and synthetic chemistry to design and make gas-filtering membranes more quickly. The discovery could revolutionize materials design, reducing trial-and-error work and enabling faster development of effective membranes.
Researchers discovered that bacteria employ a strategy of adding new DNA while shedding unused genes, allowing them to avoid overloading their genomes. This process helps the bacteria outgrow competitors and potentially infect other organisms more easily.
A study published in Scientific Reports suggests an asteroid or comet hit Earth 12,800 years ago, causing a period of extreme cooling and contributing to the extinctions of over 35 species of megafauna. The impact hypothesis is supported by platinum spikes found at research sites worldwide, including South Carolina, Europe, and Chile.
Researchers at UofSC's Arnold School of Public Health discovered a novel treatment approach for Gulf War Illness by repurposing existing antiviral drugs. The study, published in the journal Viruses, shows that adjusting GI tract viruses can help alleviate symptoms such as chronic fatigue and widespread pain.
A University of South Carolina researcher has been awarded a $4.4 million NASA grant to develop new communication systems for aircraft, addressing limitations in ATM networks and increasing safety with unmanned drones sharing airspace.
A new study from the University of South Carolina found a gastrointestinal link to Gulf War Illness, potentially explaining both gastrointestinal inflammation and neurological symptoms. The research suggests that altering the intestinal microbiota may lead to improved treatment options for GWI.
Researchers found platinum in soil layers coinciding with the Younger-Dryas climatic period, which may indicate an extraterrestrial impact event. The discovery contributes to evidence of a potential cosmic impact that occurred around 12,800 years ago and may have led to the extinction of Clovis people and animals.
Researchers identified a new subtype of cervical cancer with distinct genomic pathways, potentially benefiting from alternative treatments. The study found significant differences in tumor characteristics between HPV-active and -inactive subtypes.
Researchers have found a new pathway in the liver that opens the door to treat non-alcoholic fatty liver disease. The pathway involves activating a protein called TRPV4, which releases nitric oxide and blocks an enzyme contributing to the disease.
Research finds generic cancer drugs are generally safe in countries with robust regulatory programs, but safety is uncertain in those with weaker oversight. In the US, economic studies show price savings from generics are limited by high review costs and lack of competition.
Research from the University of South Carolina suggests that antibiotic treatment within the first year of life may increase food allergy diagnosis in children. The study analyzed data from 2007 to 2009 and found a strong association between antibiotic prescription and development of food allergies.
Research from the University of South Carolina found that fast casual restaurants have a higher average calorie count than fast food establishments. The study analyzed menus at 34 fast food and 28 fast casual restaurants, finding that fast casual entrées averaged 561 calories compared to 760 for fast food.
Researchers studied skeletons from London's St. Mary Spital cemetery, finding that stress markers like LEH were correlated with famine deaths. However, periosteal lesions on shin bones were found to be associated with normal, non-famine related deaths, contradicting previous assumptions about their significance.
The University of South Carolina's Tim Mousseau and Anders Møller studied the natural inhabitants of the Chernobyl Exclusion Zone, finding damaging effects of chronic radiation exposure on wildlife. They discovered that even low levels of radiation can cause cataracts, diminish brain size, and affect fertility in animals.
Researchers have discovered that a new medication, pioglitazone, can reduce the risk of stroke and heart attack by nearly a quarter in patients who have previously suffered a stroke or mini-stroke. This breakthrough finding presents a promising new strategy for preventing cardiovascular disease.
A study by the University of South Carolina team found that larger eye size in Daphnia results in an average clutch size increase of one egg beyond the average six eggs. The research team measured the effect of variation in body size, demonstrating that eye size has a greater impact on reproductive success.
Scientists at the University of South Carolina have created a new catalyst that efficiently converts CO2 into carbon monoxide, a potential fuel source. The nitrogen-doped carbon nanotubes are more stable and cost-effective than traditional metal-based catalysts.
Researchers at the University of South Carolina have developed a new technique called 'steam thermography' that can detect blood spots in crime scenes more effectively than luminol. The method uses thermal imaging and a hand steamer to highlight where blood is present, even in highly diluted samples.
Researchers at the University of South Carolina developed a method to identify deteriorated magnetic tapes using infrared spectroscopy. The technique can distinguish between intact and degraded tapes, which have similar appearances but different chemical compositions.
A team of philosophers, religious scholars and psychologists will investigate the connections between virtue, happiness and the meaning of human life through a 28-month grant project. The research aims to understand how virtues like justice and fortitude contribute to deeper human happiness and a sense of purpose.
The Antarctic Circumpolar Current began its eastern flow through the Southern Ocean 30 million years ago, driven by the Tasmanian gateway's alignment with mid-latitude westerly wind bands. This massive ocean current transports heat and salt around the world, shaping regional climates.
Researchers have identified a single amino acid difference in the mu-opioid receptor that affects behavior and addiction susceptibility. Individuals with the G variant exhibit improved resilience to stress, reduced susceptibility to alcoholism, and increased ability to quit smoking and heroin use.
Researchers at UofSC have identified a molecular pathway that promotes nerve regeneration in the central nervous system, bridging the recovery gap between peripheral and central nerves. The discovery could lead to new treatments for spinal cord and brain injuries.
Scientists at the University of South Carolina and University of Florida have created a new system for studying gas flow in narrow tubes with single-file atom movement. By comparing these nanotubes to wider tubes, researchers aim to understand fundamental processes involved in gas separation and membrane technology.
A new study challenges the notion that boreal peatlands are a potential source of carbon emissions from global warming. The researchers found that oxygen exposure time, rather than temperature increases, plays a more significant role in determining peat decomposition.
A radio-tracking study by Jennifer Fill and colleagues shows that eastern diamondback rattlesnakes depend on pine savanna habitats with frequent fires. The study found that every studied snake had pine savanna as part of its home range, highlighting the importance of preserving this ecosystem for the species' survival.
Recent studies show that bird populations are declining in Fukushima, with dramatic decreases in species and numbers, despite a decrease in background radiation levels. The research suggests that exposure to radiation is causing toxic effects, leading to impaired DNA repair capabilities in migratory birds.
A recent paper by University of South Carolina paleoceanographer Kelly Gibson shows that rapid climate change affected marine ecosystems in the Cariaco Basin, a body of water off Venezuela's coast. The study used nitrogen isotope ratios to estimate changes in primary productivity and carbon sequestration in the ocean.
Researchers at the University of South Carolina and Clemson University have discovered a way to improve the transport of oxygen ions in batteries and fuel cells. This breakthrough could lead to faster and more efficient energy conversion devices with significantly enhanced performance, increasing energy efficiency.
A recent literature review reveals that 17 percent of college students misuse ADHD stimulant medications, often to boost academic performance. Misuse can lead to serious health risks and legal jeopardy, with recreational use being extremely dangerous.
Research reveals that the variety and adaptability of interlocking protein building blocks make up the feather's success. Birds have dozens of smaller variations within each type of brick, represented by the many differing copy numbers in their gene.
Researchers estimate that only one-fifth of terrestrial rainfall enters the ocean through overland channels, while a vast amount flows directly from the ocean. A subterranean estuary, which Moore has termed, plays a crucial role in exchanging water and nutrients between the ocean and land.
A study of media stories and press releases related to Toyota's recalls found that failing to acknowledge ethical lapses led to significant damage to the company's reputation. The analysis showed that Toyota was more likely to attribute the crisis to accidental errors, while the print media reported on preventive action that could have...
A rare new plant species, Stachys caroliniana, has been discovered in two locations near Charleston, S.C., with the discovery shedding light on its unique characteristics. The species was found to be different from its closest relatives, which are commonly known as hedge-nettles or woundworts.
A study by University of South Carolina researchers found that natural processes can cause dramatic year-to-year drops in fish populations. The team used tree rings to extrapolate back in time nearly 600 years and found that low winter upwelling, which favors fish growth, has increased recently, sparking concerns about climate change.
A survey of Fortune 500 chief human resource officers found that nearly 80% of companies have raised or plan to raise employee contributions to health insurance. The Affordable Care Act has led to a significant increase in healthcare costs, with 38% of respondents reporting a rise in health insurance costs.
Researchers found that ocean oxygen increased from 1950 to 1990, contrary to conventional wisdom, due to weaker trade winds. Now, climate change may cause the tropical anoxic zone to shrink as trade wind speed decreases.