A new study on decomposing permafrost in arctic Sweden will investigate the impact of warming temperatures on greenhouse gas emissions. Researchers hope to understand the feedback loop between thawing permafrost and accelerating global warming.
Researchers at Florida State University found that people with Parkinson's disease alter their gait when asked to perform verbal tasks while walking, increasing the risk of falls. Even healthy adults without a neurological impairment demonstrated similar difficulties walking and talking, highlighting the need for healthcare professiona...
Researchers at Florida State University have developed a mathematical model to study prolactin secretion from the pituitary gland, which could lead to new treatments for disorders such as infertility. The study found that oxytocin stimulates prolactin secretion and that dopamine inhibits it.
Researchers developed a Hurricane Risk Calculator to estimate extreme wind speeds at specific locations in Florida. The calculator found that cities like Miami are more vulnerable to strong winds due to their geography and location.
Researchers identified the Mahjong gene, which determines the winners of a life-or-death
Researchers will identify effective practices and programs to bring to low-performing high schools, measuring student achievement and dropout rates. The grant aims to reduce gaps between student subgroups and increase college readiness.
Researchers will study challenges faced by pre-K and elementary readers, as well as high school students struggling with reading comprehension. The project aims to develop new assessments and instructional activities to help teachers put the study's findings into practice.
A Florida State University researcher has identified the important role that CDK5RAP2 plays in maintaining centriole engagement and cohesion, thereby restricting centriole replication. This discovery could lead to a greater understanding of stem cells and their connection to human diseases such as small brain syndrome.
A new magnet system with a 21-tesla superconducting magnet will be built at Florida State University, enabling more precise analysis of complex samples and advancing the field of chemical analysis. The system is expected to yield major innovations in petroleomics, proteomics, and biofuels analysis.
A new study is exploring the effects of the Gulf oil spill on oyster reefs along the US East Coast, with a focus on guiding future restoration efforts. The research aims to understand how predators and climate influence estuarine health in natural oyster reefs.
Florida State University scientists forecast an unusually active 2010 hurricane season with a predicted average of 17 named storms, including 10 that develop into hurricanes. Their unique computer model has already outperformed other models and demonstrated precision in previous forecasts.
Researchers have found a key interaction between the Notch signaling system and the BCL6 gene that may be responsible for certain cancers developing. This discovery could lead to a better understanding of cancer formation and potential treatments.
Kathy Clark's project aims to give math a human face by exploring the lives of women who contributed to mathematics. The program will focus on four women's contributions, including Mary Everest Boole, Sophie Germain, Grace Chisholm Young, and Florence Nightingale.
A Florida State University study suggests that teacher quality has a direct impact on students' reading achievement, with better teachers allowing children to reach their optimal learning trajectory. The research used data from identical and fraternal twins to estimate the genetic and environmental influences on reading variability.
Bionanotechnology at Florida State University has significant applications in medicine, manufacturing, and more. The institution's cutting-edge research utilizes Dip-Pen Nanolithography to create biometamaterials with potential for diagnosis and analysis.
A team of Florida State University researchers has developed a way to measure the levels of zinc ions in biological samples using fluorescence microscopy. This technique could lead to better understanding of zinc's role in various physiological processes, including cell division, DNA synthesis, and immune function.
FSU researchers found that older adults face barriers to adopting new technology due to declining cognitive processes and abilities. Designers can create better products with simplified menus, large fonts, and external noise reduction to help seniors bridge the tech gap.
Amy Wetherby's research aims to detect autism in children as young as 18 months using a screening tool and culturally sensitive methods. The NIH grants will fund studies of 600 children across different cultures to improve early diagnosis and access to intervention.
A team from Florida State University is studying patterns of collaboration in diverse, virtual teams using the National High Magnetic Field Laboratory as a case study. The goal is to create a model for efficient, interdisciplinary virtual teams that can turn short-term collaborations into long-term partnerships.
The study finds that Archaeopteryx grew slowly, taking 970 days to mature, similar to dinosaurs, and its bone growth rate was three times slower than living birds. This challenges the common perception of Archaeopteryx as a bird-like creature.
A Florida State University researcher has discovered two pools of histones: one stable for long-term DNA packaging and another rapidly degraded to ensure protein regulation. This finding may lead to new ways to fight cancer and other diseases by manipulating protein regulation.
A groundbreaking study published in the Journal of Cell Biology reveals that the protein Pds5 plays a vital regulatory role during meiosis, failing to segregate and pair up properly when it is absent. This finding has significant implications for understanding human chromosomal birth defects, including Down syndrome.
A study found that invasive Atlantic Coast crabs and snails have devastated oyster reefs in Tomales Bay, California, destroying half of the native Olympia oyster population. The invasion has disrupted trophic cascades, causing a loss of critical habitat for marine biodiversity.
The Antarctic Marine Geology Research Facility at FSU has received a $2.5M grant from the National Science Foundation, double its previous funding. The facility serves as a national repository for marine sediment samples and provides clues to a geologic history stretching back 80 million years.
Yun-Hwa Peggy Hsieh is developing two new immunoassays to detect fish allergens and pork fat in raw and processed food products. The tests aim to protect consumers with allergies or dietary restrictions, particularly Muslims and Jews who avoid pork consumption.
A Florida State University research group has received a $1 million grant to develop new theoretical models for studying the microstructure of nuclear reactor fuels. The goal is to improve fuel reliability and performance, reducing the risk of mechanical failure and radioactive element release.
A new study by Florida State University researchers found that low river flow can lead to a decrease in phytoplankton concentration on the continental shelf, affecting food availability for young fish larvae. This could have significant implications for offshore fisheries.
A new FSU study confirms the 'warrior gene' is linked to gang membership and violent behavior in males, while females with the same variant are less likely to engage in such behavior. The study found that males carrying a specific MAOA gene variant were more likely to join gangs and use weapons.
A recent Florida State University study found that informing men about the HPV vaccine's benefit for their female partners did not increase their interest in getting the vaccine. The researchers suggest that men may need more direct information on the vaccine's benefits for their own health to consider vaccination.
Research by Florida State University criminologist Kevin M. Beaver found that genetic factors contribute to adolescent victimization, accounting for 40-45% of variance in male and female adolescents. Genetic factors also play a significant role in repeated victimization among adolescents.
A study by Florida State University researcher Chris Stallings reveals a 'sobering' decline of large predatory fishes in the Caribbean, mainly caused by overfishing. The research documents patterns across a greater geographic scale than previous studies, highlighting the impact on marine food webs and coral reefs.
A Florida State University researcher has won a five-year federal grant to evaluate the effectiveness of an academically focused preschool curriculum for Spanish-speaking children. The study aims to provide evidence-based tools for enhancing school readiness and promoting academic success among this growing population.
A Florida State University researcher is exploring the effect of school-based screening on student fitness and parent behavior as part of a $2.2 million NIH grant. The study aims to track children's health changes and assess the impact of wellness programs on obesity rates in ethnic-minority students.
Researchers at Florida State University have identified a mutated gene in zebrafish that determines the development of photoreceptors, which could provide new insight into inherited retinal diseases in humans. The study, published in PNAS, reveals the genetic switch responsible for cells developing as rods or cones.
A Florida State University researcher is conducting a five-year study to change the approach companies take when purchasing mental health care benefits. The study aims to educate employers on how to choose effective mental health care products and promote long-term value over short-term cost savings.
A new study finds that the northeastern US coast will experience rapid sea-level rise due to global warming, posing significant threats to New York City and its surrounding areas. The expected rise of up to 8.3 inches could lead to flooding, submersion of low-lying land, and damage to ecosystems.
A study published in PNAS found that the facial structure of an ancient human relative was adapted for cracking open hard nuts and seeds. The team used finite element analysis and comparative methods to challenge the long-standing hypothesis about Australopithecus africanus' diet.
A new Florida State University study found that nicotine exposure in adolescence can lead to depression-like symptoms in adulthood. The researchers injected adolescent rats with nicotine and found that even brief exposure could have long-lasting effects, causing behavioral changes symptomatic of depression.
Kristine C. Harper's 2008 book, 'Weather by the Numbers: The Genesis of Modern Meteorology,' has received international acclaim from atmospheric science librarians. The book explores the transformation of meteorology from an art to a scientific discipline, highlighting the development of numerical weather prediction and its impact on w...
A Florida State University professor, Steven I. Pfeiffer, studies gifted children and dispels myths about their needs. He developed a diagnostic test to identify gifted students and advocates for programs to support them.
A Florida State University researcher has received a four-year, $1.2 million grant to explore the link between RNA silencing and gene regulation in fighting cancer and diseases. The goal is to understand how to switch off genes causing cancerous tumors and cardiovascular disease.
Researchers link polygamy and paternal care in modern birds to their dinosaur ancestors. Studies found that male dinosaurs in nests had large egg clutches, suggesting multiple females contributed eggs and the males guarded them.
Researchers found that people see human facial features in car front ends and attribute personality traits to them, similar to how humans perceive facial expressions. The study also linked perception of cars to their physical structure, enabling the creation of a car with specific characteristics.
A Florida State University research team has discovered a crucial new layer of regulation in the cell division cycle, which could lead to better cancer diagnosis and treatment. The findings highlight the importance of Cdc14 protein enzyme in ensuring correct timing and order of cell-cycle events.
A Florida State University researcher is leading an international team to produce a comprehensive history of the Arctic region from the late 19th century to the present. The team, funded by the European Science Foundation, is conducting a comparative international study of Arctic science and its impact on perceptions of the region.
A FSU researcher has made a significant discovery about the life-threatening mechanism of liver fibrosis, attracting a $1.5 million grant from the National Institutes of Health. The protein involved in scar formation could lead to treatment methods that slow down the disease process.
Researchers at Florida State University discovered dramatic changes in DNA replication order during embryonic stem cell differentiation. The findings bridge a critical knowledge gap, enabling scientists to better understand the complex process of DNA reorganization during cell specialization.
A Florida State University researcher has discovered a molecular mechanism that gives scientists a better understanding of how evolution occurs at the molecular level. The study reveals an enzyme with two pathways dedicated to the same task, one of which is an evolutionary vestige left over from an ancient enzyme.
A new study led by FSU researcher James B. Elsner found that the strongest tropical cyclones are getting stronger, particularly over the North Atlantic and Indian oceans. Ocean temperatures play a role in driving this trend, consistent with the 'heat-engine' theory of cyclone intensity.
FSU will receive a fully automated cryo-electron microscope that provides rapid, 3-D imaging of frozen specimens around-the-clock via remote operation. This technology will advance cutting-edge studies of various diseases, including HIV/AIDS, heart disease, and cancer.