A study found that premature infants with abnormal gut microbiomes are more likely to experience stunted growth. Researchers tested stool samples weekly and discovered a significant association between dysbiosis and growth faltering, even after follow-up visits at ages 2 and 4.
A study published in PLOS ONE finds a strong correlation between the decline of the youth population and international homicide trends. As people ages 15-29 make up 21% of the global population, their shrinking numbers correlate with a decrease in homicides worldwide.
Hurricanes Katrina and Rita had a significant impact on the mortality rate of seniors with diabetes, even ten years later. Those who lived in affected areas experienced a 40% higher one-month mortality rate compared to unaffected counties.
The iStride Device, a patented therapeutic shoe, helps stroke patients relearn how to walk by strengthening the affected leg. Clinical trials show improved gait symmetry and functional walking in six participants, with four achieving double limb support.
A study by the University of South Florida and Eckerd College found four billion particles of microplastics in Tampa Bay's waters, highlighting the need to address plastic pollution. Microplastics, tiny plastic particles less than 1/8 inch, come from various sources and can harm marine life through ingestion or surface damage.
A USF-led team studied geological formations in a coastal cave to understand past sea level rise. They found that 3-4 million years ago, global mean sea level was 16 meters higher than present, with potential implications for current-day sea level rise.
A new study found that 25% of female college students between 18-26 years old have not been vaccinated for HPV, with 70% identifying with a particular religious faith. College students are advised to educate themselves on the importance of HPV vaccination despite their parents' previous opposition.
Researchers at USF have developed a biologically-based technique to transform greenhouse gases into usable chemical compounds, reducing dependence on petroleum and lowering carbon footprint. The method utilizes human enzymes to convert specific one-carbon materials into complex compounds used in various products.
Researchers at USF's Global Center for Hearing and Speech Research have developed a novel treatment for age-related hearing loss, combining aldosterone supplements with anti-inflammatory medications. The treatment has shown promising results in pre-clinical trials on mice, slowing down or preventing age-linked hearing impairment.
Researchers at USF have discovered a process that can control glacier calving in Greenland, which is crucial for modeling sea level rise. The team found that a 'mélange' wedge of sea ice and icebergs can 'hold the door' and prevent glaciers from calving.
The team discovered that the belt forms seasonally in response to two key nutrient inputs: human-derived from Amazon River discharge and natural from West African upwelling. The blooms are expected to be a new normal, with data indicating a possible regime shift since 2011.
A recent study published in Nature Communications found that human activities contribute significantly to iron pollution in the North Atlantic Ocean. The research used isotope ratios of iron to 'fingerprint' its source and revealed that human-derived iron was present in dust samples, contradicting previous assumptions.
A new study using a rat model with high blood pressure found that air pollution-like irritants alter the defensive heart-lung reflex, leading to increased heart rates and abnormal rhythms. The research suggests that chronic hypertension may remodel airway sensory nerves controlling this reflex.
Researchers at the University of South Florida have identified a potential new therapeutic target for Alzheimer's disease, an antagonist that blocks specific interactions between apoE and amyloid precursor protein. This peptide antagonist, 6KApoEp, was shown to reduce beta amyloid accumulation and tau pathologies in the brain.
Scientists create synthetic metabolic pathway to access essential isoprenoids, overcoming challenges in extraction, cultivation and cost. This breakthrough enables researchers to produce these valuable molecules directly from microbes.
A new study by University of South Florida researchers finds that anxiety-like behavior increases when early life adversity combines with high levels of FKBP5, a protein capable of modifying hormonal stress response. High FKBP5 also alters signaling of the enzyme AKT in the dorsal hippocampus, amplifying anxiety.
Researchers found that posture affects taste perception, with standing reducing sensory sensitivity and increasing cortisol levels. Sitting down enhances the gustatory system, resulting in a more pleasant tasting experience.
A new study published in PLOS ONE found that elementary school-aged children participating in recreational sports are at a greater risk of concussion than other injuries. Researchers collected data on over 1,500 athletes and found that 12 were diagnosed with concussions during the two-year study.
A University of South Florida study reveals cofilin plays an essential role in worsening tau pathology, leading to brain cell death and neurodegenerative disorders like Alzheimer's. The research proposes inhibiting SSH1 as a potential target for treating Alzheimer's disease.
A recent study found significant associations between genetic markers, body mass index, and symptom variation in collegiate football players with sickle cell trait. Higher levels of fetal hemoglobin are linked to better outcomes, particularly for those with higher body weight.
A recent study published in the Academy of Management Journal found that overconfidence and prolonged joy can lead to decreased funding. Presenters who flashed their biggest smiles for three seconds received more funding than those who did so for just two seconds, but those who smiled for four seconds lost funding
Dr. Lane's research team is working to enhance spontaneous neuroplasticity and functional recovery after spinal cord injury. Recently published studies have shown promising results in transplanting laboratory-grown neural cells to improve respiratory function in rodents with spinal cord injuries.
Researchers will assess whether mass treatment with primaquine can prevent relapses of Plasmodium vivax malaria along the borders of Thailand and Myanmar. The project aims to evaluate the safety and effectiveness of a preventive malaria treatment that could benefit up to 80% of the population.
A new study by University of South Florida researchers found that losing just 16 minutes of sleep can impair job performance, causing workers to experience cognitive issues and struggle with work-life balance. The study suggests workplaces should prioritize promoting employees' sleep to improve focus and reduce errors.
A new study by the University of South Florida finds ocean circulation was the major determinant of Florida's 2018 red tide blooms. The study used ocean circulation models and autonomous underwater gliders to pinpoint the initiation zone for the blooms, which were likely carried to the coastline by a rare upwelling circulation.
Joanne Kurtzberg, MD, has been awarded the 2019 Bernard Sanberg Memorial Award for her groundbreaking work in pediatric hematology and regenerative medicine. The award recognizes her clinical trials that have led to positive results in treating adult ischemic stroke patients with cord blood therapy.
Researchers found that transplanting human bone marrow-derived endothelial progenitor cells into mice with ALS-like symptoms improved motor function and slowed disease progression. The treatment repaired damage to the blood-spinal cord barrier, leading to increased motor neuron survival and reduced capillary leakage.
A new study published in the Journal of Marketing Research found that ambient food scent can directly influence food choices. Researchers discovered that participants exposed to the smell of unhealthy foods for longer periods were less likely to crave them, opting instead for healthier alternatives.
A new study found that ketogenic supplements can delay tonic-clonic seizures caused by high levels of oxygen, even in a normal diet. The supplements increased blood ketone levels, providing therapeutic ketosis and resistance to seizures.
A new study reveals that even small changes in oxygen levels can have devastating effects on marine life, particularly tiny fish and zooplankton. These species are already pushed to their physiological limits in Oxygen Minimum Zones (OMZs) and may be forced into shallower waters with increased risk of predators.
The century-old Wisconsin train car has been digitally accessed through 3D models and printed spare parts created using digital photogrammetry and terrestrial laser scanning. The project, led by the University of South Florida, aims to preserve the fragile antique components while allowing for future restoration efforts.
Researchers at the University of South Florida have developed a groundbreaking process that converts biogas from landfills into liquid diesel fuel, offering a sustainable alternative to traditional fossil fuels. This innovative method has the potential to reduce greenhouse gas emissions and increase energy independence.
A new study finds significant variation in opioid prescription rates and child removal rates among states, with some states experiencing a positive association between the two.
Dr. S. Thomas Carmichael, a UCLA neuroscientist, received the 2018 Bernard Sanberg Memorial Award for Brain Repair from ASNTR for his career-long work in stroke recovery mechanisms. His research has shown that the adult brain can form new connections after stroke and may be critical for plasticity in the recovering brain.
The National Academy of Inventors (NAI) recognizes and encourages inventors with life-saving and life-changing advances. The journal Technology and Innovation features research on pillars of academic innovation, including public policy, industry-university partnerships, and mentorship of innovators.
Eindhoven University of Technology has implemented significant reforms in its engineering education, introducing a three-course series that teaches patents and standards to improve students' critical thinking skills. The changes resulted in a significant increase in student intake, with over 1,900 students enrolled by 2015.
The University of South Florida's special issue highlights international efforts to promote innovation outputs through new university courses, curricula, and programs. Key findings include the importance of IP management in universities' curricula, as well as innovative approaches to teaching engineering and business skills.
Researchers found that disrupting gut microbes in tadpoles affects adult frogs' ability to fight parasitic infections. A healthy bacterial community may confer protection against diseases later in life. The study's findings have implications for understanding the immune systems of mammals and humans.
Universities are employing innovative programs, makerspaces, and business accelerators to nurture future innovators. Researchers highlight the benefits of platform strategies in tech transfer, accelerating research and IP commercialization.
Researchers found transmission of dengue, chikungunya and Zika is highest at around 84 degrees Fahrenheit, a temperature previously considered peak-transmission. Climate change causes temperatures to climb, potentially impacting more northern regions.
University-based startups can benefit from university-funded seed capital programs, which provide expanded funding opportunities, entrepreneur development, and economic growth. These programs also help faculty members and students develop their entrepreneurial skills and support the commercialization of innovative technologies.
The National Academy of Inventors conference highlights the importance of creating innovation ecosystems and overcoming biases against women in science. The issue also explores the role of technology transfer in universities and its potential to benefit society.
Researchers explore how to cultivate innovative thinking in students by focusing on characteristics like abstract thinking, motivation, and creativity. The authors argue that education can improve individuals' ability to utilize existing traits rather than trying to create new ones.
Dr. Steven Murawski's team will explore how oil spills affect economic, ecological and social systems of fishing communities in Florida, Alabama and Mississippi. They aim to identify adaptive strategies to mitigate future oil spill impacts.
A study evaluated the cost-effectiveness of prosthetic interventions for transtibial amputees, finding that they can reduce healthcare burden and improve quality of life despite higher initial costs. The analysis suggests that prosthetic use can lead to lower overall costs by decreasing utilization and adverse events.
Stressed-out birds are twice as likely to be bitten by mosquitoes that transmit West Nile virus. Researchers also found stress hormones alter mosquito reproduction, potentially affecting disease cycles in nature.
Researchers from USF College of Marine Science and the Florida Fish and Wildlife Conservation Commission expect no major red tide blooms along Florida's west coast this year. Nutrient levels in the Gulf of Mexico favor non-toxic algae, suppressing red tide bloom development.
Researchers developed a unique method to measure lightning strike energy by analyzing 'fossilized' sand cylinders created by thousands of years-old lightning strikes. The team found that the energy released in a single bolt of lightning peaks at over 20 megajoules per meter.
USF researchers found vancomycin-resistant enterococci (VRE) bacteria in untreated wastewater after a 2014 sewer line break, posing a public health threat. The bacteria can transfer resistance to other strains, fueling the growing problem of antibiotic resistance.
A systematic review of over 68,000 elderly people found no association between 'bad cholesterol' and cardiovascular deaths. High levels of low-density lipoprotein (LDL-C) were often linked to longer life, contradicting the long-held cholesterol hypothesis.