Researchers have discovered a new critical period for sex determination in sea turtle embryos, influenced by temperature fluctuations. The study reveals two peaks in temperature's impact on sex ratio during the thermosensitive period of development.
Researchers used DNA from two ancient human individuals to unravel the deep demographic history of South America, providing new genetic evidence supporting existing archaeological data. They also discovered migrations along the Atlantic coast for the first time and found evidence of Neanderthal ancestry within ancient genomes.
FAU's nurse-led mobile health unit will provide technology-assisted, culturally aligned health promotion, disease prevention, and primary care services in underserved communities. The project targets high-risk populations with limited access to healthcare.
Researchers at FAU aim to empower amputees to maximize their individual potential for controlling the full dexterity of artificial hands using a novel bimodal skin sensor and machine learning algorithms. The project will develop customized prosthetic sockets and training programs to overcome limitations with current sensing technology.
The US ranks last in vaccination rates among the world's richest countries, with a mortality rate from COVID-19 30 times higher than influenza. Boosters can reduce the risk of dying and hospitalization by over 90%. All US adults and eligible children should receive booster shots to protect against future variants.
Cyberbullying experienced by US youth increased during the pandemic, especially among Asian American teens. In 2021, 23% of all youth were targeted online, compared to 17% in 2016 and 2019, with Asian Americans making up 19% of victims, mostly because of their race.
Researchers at FAU's Schmidt College of Medicine are developing a pilot program to tackle health disparities by leveraging electronic health records, artificial intelligence, and machine learning. The project aims to improve AI/ML delivery and research operations in community health centers and federally qualified health centers.
Researchers captured mothers' experiences using documentary photography, revealing disempowerment, incongruent systems, and the need for relational support to aid recovery. Positive relationships with others in the recovery community were noted sources of support.
Researchers developed a novel 3D microfluidic device to study complicated processes within the placenta, including placental malaria. The model demonstrates that CSA-binding infected erythrocytes add resistance to the simulated placental barrier for glucose perfusion and decrease glucose transfer across this barrier.
A new study reveals key differences in dopamine disposal machinery between male and female mice with a rare human genetic variant found in boys with ADHD or ASD. Females exhibit unique behavioral changes, such as increased anxiety and novelty recognition issues, while males display reduced social behavior and perseverative traits.
Researchers surveyed FAU residents on perceptions, coping strategies, and mental health during the pandemic. Residents reported effective coping mechanisms like acceptance, self-distraction, and emotional support, but found depression and anxiety levels in normal ranges.
The Florida Summer Institute in Biostatistics and Data Science recruits students from underrepresented groups, providing a rigorous quantitative education. The program introduces college students to statistical methods and applications in biomedical research, highlighting health disparities and social drivers of health.
Florida Atlantic University receives a three-year NASA grant to develop experiential learning opportunities for South Florida underserved high school students in the STEM fields. The MAA Experiential Learning Opportunities project aims to increase minority students' participation in STEM programs and professions.
A study by Florida Atlantic University found that youth engaged in digital self-harm are 5-7 times more likely to have considered suicide and 9-15 times more likely to attempt it. The research highlights the importance of screening for digital self-harm to address underlying mental health issues.
A team of researchers from Florida Atlantic University and Tel Aviv University are investigating the connection between neuroimmune serotonergic interactions and Alzheimer's-related mood disorders. By studying mice with AD-linked mutations, they aim to determine if immune-serotonin crosstalk plays a role in depressive traits.
Researchers found a strong association between ultra-processed food consumption and adverse mental health symptoms, including depression, anxiety, and mentally unhealthy days. The study suggests that the high sugar, salt, and saturated fat content of ultra-processed foods may contribute to these negative effects.
A recent study by Florida Atlantic University found that only seven out of 50 largest US cities have strong evacuation plans in place, highlighting a need for improvement in preparing for natural disasters. The study suggests that cities with experience in major hurricanes tend to develop stronger plans.
A recent study by Florida Atlantic University and Nova Southeastern University has linked the use of herbicide Roundup to convulsions in soil-dwelling roundworms, suggesting that glyphosate targets GABA-A receptors. The study found that even low concentrations of glyphosate had concerning effects on the nervous system.
A study by Florida Atlantic University researchers compared the walking and swimming behaviors of neonate and juvenile epaulette sharks. Contrary to expectations, results showed that differences in body shape did not alter kinematics between early life stages, suggesting a consistent locomotor performance.
The new Engineering Research Center for Smart Streetscapes (CS3) will advance the future of smart streetscapes with cutting-edge technologies. The center aims to improve quality of life, enhance social equity, and stimulate economic development through innovative smart city solutions.
A study found that higher empathy in adolescents is linked to lower odds of cyberbullying others based on their race, religion, or other identity factors. Cognitive empathy was the key factor in reducing bias-based cyberbullying.
A FAU Harbor Branch study demonstrates hydrology impacts through high-resolution simulation model. Increased freshwater discharge contributes to intensified shelf water mixing that favors surface intrusion of Loop Current waters.
The study found that legislatures, rather than governors, played a crucial role in shaping data reporting practices. Standardized data collection protocols and comprehensive race and ethnicity data are essential for addressing health disparities and reducing information asymmetries.
A study by Florida Atlantic University psychologists found that classroom seat assignments have a significant impact on the formation of friendships among elementary school children. Students who were seated near each other were more likely to become friends, even after changes in seating arrangements were made.
Researchers at FAU Harbor Branch develop an ocean model to study connectivity between the Everglades and Florida Keys via Florida Bay. The tool aims to predict changes in responses to water management, ecological restoration and climate change.
Florida Atlantic University researcher Reza Azarderakhsh has received a $1 million grant to develop post-quantum cryptography for NextG systems. The project aims to increase the security of everyday connections against future attacks from quantum computers, benefiting both defense and commercial entities.
Researchers at FAU's Schmidt College of Medicine are conducting a two-year study to investigate emergency department-based prevention strategies for high-risk older patients. The project aims to identify effective fall prevention strategies that target limited resources to improve patient outcomes, safety, and reduce healthcare costs.
A new study reveals that tidal flats in the southeastern US are under pressure from urbanization, leading to erosion and loss of these critical ecosystem guardians. The research highlights the need for sustainable management plans to mitigate the impacts of urban expansion on coastal environments.
Researchers found that baby leatherback hatchlings are less sensitive to light than loggerheads, leading to circling behavior and delayed ocean entry. This difference may be an adaptation for detecting prey or habitats in the open ocean.
A study led by Richard Isaacson found that individualized, multi-domain interventions improved cognition and reduced Alzheimer's risk in both men and women. Women demonstrated greater improvements in certain risk scores and biomarkers compared to men.
Researchers develop technique to improve ACDF by testing variable angle screws, reducing risk of micro motion and subsidence. The cage-screw combination model shows promising potential for increased stiffness and reduced clinical failure.
Researchers at Florida Atlantic University found that increasing sun exposure in rehabilitation facilities can enhance health and recovery in green sea turtles with fibropapillomatosis. Vitamin D levels increased significantly in turtles exposed to higher UV light, leading to less tumor regrowth and improved overall health.
A study published in the Ochsner Journal found that 28.2% of current smokers reported increased tobacco use during the pandemic, while former smokers experienced no relapse. Researchers identified correlates of increased tobacco use, including mental health concerns and coping strategies.
Researchers found that mice with the Val89 gene variant exhibit attention deficit disorder-like problems, including diminished cognitive performance and increased vulnerability to distraction. The study provides direct evidence of the genetic variant's effects on acetylcholine availability and its resulting cognitive impacts.
A study by Florida Atlantic University found that aggressive and disruptive children engage in frequent conflicts with classmates to strengthen their position in the group and enhance their popularity. However, this approach can amplify dangers and is not a healthy avenue to well-being.
A study by Florida Atlantic University found that only 5.4% of individuals with opioid use disorder received treatment as part of their criminal justice involvement. The study also identified predictors of treatment access for justice-involved individuals, including demographics and substance use severity.
Researchers at Florida Atlantic University found that mice can perceive the difference between a picture of an object and the actual 3D object, employing higher-order cognitive processes. The study suggests that mice's hippocampus plays a significant role in associating memories with visual stimuli.
Researchers investigated whether COVID-19 led to a worsening of tinnitus symptoms, but found no significant difference in severity. Despite this, the pandemic can exacerbate anxiety and stress, potentially affecting individuals with tinnitus.
Researchers found that 6.7% of jail detainees threatened SSH in the past three months, and 4.5% attempted SSH in the past year. The study suggests that jails should develop an empirically driven suicidal risk assessment to improve institutional safety and prevent suicide.
The US falls short in 'geriatricizing' emergency departments, with most institutions lacking resources and support to implement the Geriatric Emergency Department (GED) Guidelines. Delirium, falls, and polypharmacy are common issues that require more attention from care teams.
Researchers from Florida Atlantic University advise against prescribing ivermectin to treat or prevent COVID-19 due to the lack of reliable evidence. They emphasize the importance of relying on proven therapeutic innovations and vaccinations to combat the pandemic, citing the risks of unproven treatments like ivermectin.
Researchers developed a novel wearable soft robotic armband that conveys artificial sensations of touch to prosthetic hands, enabling users to control multiple grasp functions simultaneously. The study showed improved time efficiency and precision in transporting objects, with haptic feedback being crucial for tasks.
A new FAU seagrass nursery aims to restore the Indian River Lagoon's seagrass beds, which have declined by 58% since 2011 due to reduced light and intense phytoplankton blooms. The nursery uses optimized conditions to boost seagrass productivity and promote genetic diversity for future restoration efforts.
A study led by Florida Atlantic University reveals a vast amount of microplastics in the entire water column of an offshore plastic accumulation zone, with small microplastics being critical and underexplored. The findings highlight the importance of understanding the impact of these tiny plastics on marine ecosystems.
Researchers developed a novel robotic replica of a human spine with an artificial disc implant and soft magnetic sensor array. The system can classify five different postures of the spine with 100% accuracy, providing physiologically relevant data before invasive surgeries.
Researchers at FAU are developing an affordable, disposable self-testing HIV-1 chip that can detect HIV from whole blood samples and measure viral load without refrigeration or skilled technicians. The technology aims to increase access to HIV testing and improve treatment outcomes in any setting.
The study found that most USSE facilities were installed on grasslands, pastures, and agricultural lands, potentially impeding Florida panther dispersal. Restoration of dispersal corridors and gene flow is critical to the species' survival, benefiting biodiversity and resiliency at the landscape-scale.
Aspirin use in primary prevention of cardiovascular disease should be individualized based on benefit-to-risk assessment, not age. The authors' updated meta-analysis shows a 13% reduction in cardiovascular disease with similar benefits at older ages.
Researchers developed an algorithm to differentiate life-threatening gunshot events from non-life-threatening plastic bag explosion events. The study found that 75% of plastic bag pop sounds were misclassified as gunshot sounds, highlighting the need for a diverse dataset of similar sounds.
A groundbreaking study confirms the timing of the Chicxulub asteroid impact, which occurred during the spring-summer growth phase, leading to the extinction of dinosaurs and 75% of life on Earth. The research team used multiple lines of evidence, including fossil pollen, index fossils, and radiometric dating, to pinpoint the exact time...