Researchers at UGA have discovered an enzyme, GnT-V, that accelerates cancer invasion. Inhibiting this enzyme may slow cancer progression and even enable early detection through blood samples.
A team of scientists will explore the Gulf of Mexico's extreme environments, including brine pools and cold seeps, to better understand their role in global warming. They will collect samples and study microbial processes to gain insights into methane oxidation and nutrient concentrations.
The university's technique has improved the success rate of cattle cloning from one in 20 to one in seven, paving the way for efficient meat production. Cloning technology will allow farmers to reproduce desirable traits and improve genetics at a faster rate.
Researchers at UGA have developed a new cloning technique with a success rate of one in seven, significantly improving the efficiency of the process. The technology will allow for the reproduction of desirable traits and improved genetics, benefiting producers and consumers.
Researchers have found a new bonding arrangement for carbon molecules, which could shed light on how carbon bonds with atoms to form molecules. The discovery challenges traditional understanding of carbon's basic structure and opens up new ideas about life's most basic element.
Researchers at the University of Georgia are developing two prevention programs aimed at reducing alcohol and substance use among rural African-American children. The projects, led by Dr. Gene Brody and Dr. Velma McBride Murry, will focus on strengthening family and cognitive processes to foster competencies and deter substance abuse.
A systematic study of Greek quarries may help archaeologists pinpoint the source of famous sculptures like the Elgin Marbles. The research used stable isotopic composition and geochemical structure to deduce specific origins for ancient marble, providing new dimensions to the growing field of marble studies.
Researchers Marilyn Hughes and Rebecca M. Mullis developed a model to recruit and retain older African Americans in research projects, with 95% participation rate. The $400,000-project was funded by General Mills Corporation and involved African-American churches throughout the study.
Chemists at the University of Georgia have developed a new approach to synthesizing key components of Heparin, a widely used anti-coagulant. This method could lead to novel ways to fight disease or improve human health by understanding the structure-function relationships of Heparin.
Scientists at the University of Georgia discovered that Borrelia burgdorferi, the Lyme disease bacterium, can survive without iron. This finding may lead to new ways to prevent and control the disorder, as the bacterium's unique strategy could be used to limit its occurrence and severity.
A new study published in the journal Science suggests that low-mass stars called red supergiants may die explosively rather than fade away quietly. This discovery has significant implications for our understanding of nucleosynthesis, stellar structure, and the evolution of stars.
A new report highlights the significant threat of emerging infectious diseases in wildlife to both human health and global biodiversity. The study reveals that many diseases have spread from domestic animals to wildlife populations through various means, including globalization, animal trade, and environmental changes.
A new study published in the International Quarterly of Community Health Education found that campaigns to prevent high rates of HIV infections and AIDS along the Trans-Africa Highway are not working due to a lack of practical help like condoms. The research, conducted by a team from the University of Georgia and other institutions, fo...
A recent study reveals that much of the information on global pollution is flawed due to the chirality of chemicals. This asymmetry affects how toxic pollutants interact with living organisms. The study finds that some pollutants may be less harmful than thought, while environmental changes could increase or decrease their toxicity.
A recent University of Georgia study suggests that retroviruses, including HIV, may have an ancient origin. Researchers analyzed the genome of a worm called Caenorhabditis elegans and found evidence of retroviral-like elements in its DNA. This finding challenges previous assumptions about the evolution of complex retroviruses.
Ernie Croot, a graduate of Centre College, solved the problem, showing there will always be some way to find one of these special sets. The solution has connections with deep questions in theoretical computer science.
A new study by researchers at the University of Georgia suggests that condom use can lead to closer and more intimate relationships. The study found that insisting on condom use sends a positive message to a partner, leading to greater respect, safety, and less regret after sex. However, the issue is often never discussed due to embarr...
Research suggests that herbivores prefer northern salt marsh plants over tropical ones, with a striking trend of consuming greater quantities of northern plants regardless of species or time of year. The reasons for this preference are unclear but may be linked to physical and chemical defenses.
Coral reefs are experiencing extensive bleaching due to gradual warming of ocean temperatures. A new study found that heat damage to symbiotic algae is degrading their ability to convert light into utilizable energy. The damaged algae, including the D1 protein, impair photosynthesis and lead to coral expulsion.
New research suggests that the Southeastern US experienced a warm and wet climate during the Middle Holocene Period, contrary to previous theories. Fossil pollen data and paleochannels indicate intensified flooding and increased wetland plants, while a lack of windblown sand supports this finding.
A new NASA study reveals Atlanta's urban heat island effect, with temperatures 10 degrees higher than surrounding areas, worsened by human land use changes. The increased heat intensifies smog levels and creates thunderstorms, which can also have beneficial effects in cleaning the atmosphere.
A new study finds that proposed solutions to out-of-field teaching may cause more harm than good, and the problem persists due to a lack of prestige and pay for teachers. The study suggests that a fundamental shift in how the teaching profession is perceived in the US is needed to address the issue.
Researchers will examine pharmacological value of plant species used in Highland Maya ethnomedical system to develop sustainable economic growth and conservation programs. The project aims to document active pharmacological properties and promote the use of beneficial plant species.
Scientists at the University of Georgia have described the shape of two important yeast proteins that facilitate protein transport in eukaryotic cells. The proteins, v-SNARE and t-SNARE, were found to be highly alpha helical, revealing a previously unknown structure that may explain how they work.
A study by University of Georgia and New Zealand Forest Research Institute found seven genes causing pine tree death due to inbreeding. Inbred trees suffer from slow growth, deformities, and sudden deaths before maturity.
Researchers used electron microscopy to analyze 18th century Staffordshire-style earthenware, finding varying amounts of oxides added for color. The study suggests that cheap knock-offs may have been made and passed off as authentic Staffordshire pottery, highlighting the potential for mass production in the industry.
A new study found that forest fragmentation allows large predators like raccoons and opossums to target ground-nesting songbirds, leading to a decline in some species. The researchers discovered that small forest fragments have a higher incidence of predation from large species, which can lead to dramatic effects on reproductive success.
A University of Georgia professor argues that President Clinton's ability to craft messages appealing to different audiences may be his greatest asset in the upcoming impeachment hearings. His expertise in public speaking, like a skilled musician playing a familiar tune, makes his messages uniquely effective.
Genetics professor John Avise's book, The Genetic Gods, examines how genetic discoveries are shaping our understanding of human life, including spirituality. The book argues that genes have a significant influence on human affairs, challenging traditional views of the supernatural.
A new study by geneticists at the University of Georgia shows that female fruit flies who have a choice between mates have offspring that live longer as adults. The research confirms the validity of the 'good genes' model, which proposes that females prefer males with certain traits because they indicate high genetic quality.
A new study by botanists at the University of Georgia shows that trees left standing in pastures can dominate reproduction in nearby remnant forests, creating a genetic bottleneck. The research indicates that tropical forest survival may be more complex than known, requiring new conservation strategies.
A new $1.5 million grant will fund a systematic review of those continuing to receive welfare assistance in Georgia, exploring challenges and barriers still present after welfare reform began in 1995. The study will also examine how DFCS agencies have changed in response to the reforms.
A new study will investigate whether intensive gymnastics training at a young age leads to negative dietary issues and affect future health in children between 4-8 years old. The research aims to explore the psychological effect of gymnastics on young girls' eating habits and potential risk for eating disorders.
A new study found that nearly all of Georgia's surviving least tern pairs are nesting on artificial sites, such as rooftops or man-made sand hills. The researchers warn that without further protection, the Atlantic least tern is vulnerable to decline due to habitat loss and human activities.
The University of Georgia team is compiling a comprehensive map of South Florida's national parks and preserves, using aerial photographs, satellite images, and GIS technology to track changes in vegetation patterns and ecosystem disturbances. The project aims to monitor environmental factors influencing bird nesting habits and the imp...
A new study by the University of Georgia has found a significant increase in disease incidence among Florida's coral reefs, with 211% more coral species affected. The researchers are stymied in understanding the causes of these devastating losses, which threaten the entire reef ecosystem.
A new study reveals that employers give fewer chances to women and employees with working spouses for job relocations, despite their acceptance rates being no different. The research found biases based on sex and marital type, which could impact career development and create a glass ceiling for working women.
A new coupled biological and physical model could predict the health of near-shore ocean environments where rivers meet the sea. The model identifies key processes involved in an ecosystem and quantifies their importance, providing insights into how these systems interact.
Researchers at the University of Georgia have made a groundbreaking discovery that leptin causes the programmed death of fat cells. This finding could play a significant role in the development of new treatments for obesity, as rats injected with leptin stay thin even after treatment is stopped.
A new study by the University of Georgia suggests that older adults often struggle with using ATMs due to lack of training and design flaws. The researchers propose several suggestions for banks to improve ATM usability, including improved lighting, error correction mechanisms, and user-friendly interfaces.
Researchers found that young capuchins learn to forage through manual skills but don't become self-sufficient until they have sufficient size and strength. This pattern is unusual among monkeys and suggests that physical growth plays a significant role in successful foraging.
A new model developed by psychologists at the University of Georgia can predict how caregivers will suffer from depression or resentment based on their past relationship with the spouse they care for. The research, supported by grants from the National Cancer Institute and the National Institute of Mental Health, may help family caregi...
The Family Solutions Project, which combines first-time juvenile offenders with their parents and siblings, has shown a 21 percent decrease in recidivism rates. The program emphasizes problem-solving skills, decision making, and communication to help young people develop new peer groups.
Researchers are focusing on mediators in Georgia with a four-year project aiming to identify common practices that distinguish skillful from less effective mediation. The study includes 25-page surveys of 1,000-plus mediators and analysis of 40 videotaped mediation sessions.
Gale and doctoral student Steve Kogan used discourse analysis to examine a therapy session conducted by Michael White, a renowned therapist influenced by postmodern thinking. The study found that the therapist successfully managed the talk to make each participant central and accountable, promoting more transparent interactions.
Chernobyl wildlife exhibits genetic change but no apparent defects, suggesting less severe environmental damage than feared. The area's abundant species thrive in a largely abandoned landscape.
Scientists found that heart damage in Chagas' disease patients is due to the immune system's reaction to parasitic infections, contrary to previous thought. The study has significant implications for treatment and prevention strategies.
Researchers found that mating is more harmful to females than egg laying, with costs imposed by males leading to female survival and reproductive value depression. In contrast, egg production has a minimal impact on female fitness under certain conditions.
A University of Georgia ecologist has estimated the relative importance of predation and plant quality on insect populations using time-series analysis. The study found that top-down forces regulate winter moth populations, while bottom-up forces dominate green oak leaf roller moth populations.
A new study found that screening turtle nests with wire screens is more effective than killing raccoons, but the high cost and labor-intensive process may slow widespread use. The method involves securing 3 ft.x 3 ft. mesh screens over nests to keep out raccoons, with results showing a significant reduction in egg losses.