Future outbreaks of foot-and-mouth (FMD) disease can be combatted quickly and efficiently from early on - when authorities have minimal information - thanks to a new real-time strategy, developed by researchers at the University of Warwick.
A stream classification system developed by researchers at the Department of Energy’s Oak Ridge National Laboratory can help assess physical changes to United States streams and rivers from human influences and aid in more effective management of water resources.
Researchers have long sought drugs that could help to prevent diabetic kidney disease (DKD), which afflicts about 40% of people with type 2 diabetes. Among the current contenders are a class of diabetes management drugs known as DPP-4 inhibitors. Scientists at Joslin Diabetes Center now have shown that in mouse models of diabetic kidney disease, the DPP-4 inhibitor linagliptin produces two signs of prevention against kidney damage.
Drinking artificially-sweetened beverages is associated with a significantly lower risk of colon cancer recurrence and cancer death, a team of investigators led by a Yale Cancer Center scientist has found. The study was published today in the journal The Public Library of Science One.
An international team of scientists is investigating how to genetically manipulate a variety of marine protists –unicellular microscopic organisms that are not classified as a plant, animal or fungus – to develop new experimental models that may help to advance scientific understanding in oceanography and other areas of the biological sciences.
A new study published in PLOS ONE by researchers from New York University’s Steinhardt School of Culture, Education, and Human Development examined the long-term impacts of an early childhood program in Chicago, IL called the Chicago School Readiness Project (CSRP) and found evidence suggesting that the program positively affected children’s executive function and academic achievement during adolescence.
New research has uncovered a protein enabling the replication of arenaviruses, lethal pathogens spreading in West Africa. The research identified DDX3 as a key factor through its unexpected ability to dismantle normal human immune system defenses. The study may pave the way to new therapeutic treatments for arenaviruses and hemorrhagic fever.
More than 16,000 ticks were sent in by people across the country and tested for various bacterial infections. Results show ticks capable of carrying Lyme disease are more widespread than originally thought.
Researchers investigated whether the location of the mutation within the sequence of the PIK3CA gene affected the mutation’s ability to help drive glioblastoma growth. They also tested whether mutations within certain sequences of the gene were linked to better responses to particular drugs. They found mutational status was not linked to a response to a single targeted drug, but it was to a combination of treatments.
Providing free fruits and vegetables and limiting sugary drinks in schools could have positive health effects in both the short- and long-term, finds a new Food-PRICE study led by researchers from the Friedman School of Nutrition Science and Policy at Tufts University.
As climate change continues to push summer temperatures ever higher, the increased use of air conditioning in buildings could add to the problems of a warming world by further degrading air quality and compounding the toll of air pollution on human health, according to a new study.
Promising experimental cancer chemotherapy drugs may help knock out another life-threatening disease: tuberculosis (TB).
Researchers are evaluating the ability of Florida and Brazilian mosquitoes to transmit chikungunya because the virus was transmitted in Florida as part of an outbreak throughout the Americas in 2014.
What stops a species adapting to an ever-wider range of conditions, continuously expanding its geographic range? The biomathematician Jitka Polechová, an Elise Richter Fellow at the University of Vienna, has published a paper in PLoS Biology which explains the formation of species’ range margins. The theory shows that just two compound parameters, important for both ecology and evolution of species, are fundamental to the stability of their range: the environmental heterogeneity and the size of the local population.
Evidence shows that people with existing heart problems or who are at risk of developing them, are ignoring medical advice and not taking enough exercise. New medical treatments have helped people to live longer despite these health problems, but this is causing an escalating burden on public health systems worldwide.
This study found that women with a blood level of >60 ng/ml had an 80 percent lower risk for breast cancer than those with levels of 20 ng/ml or less.
A new study led by public health researchers at Tufts University School of Medicine reports significant food insecurity for adults on probation in Rhode Island. Nearly three-quarters of the participants experienced food insecurity over a 30-day period, with almost half having very low food security.
An experimental model of HIV infection in mice, developed by Mount Sinai researchers, has shown that HIV causes learning and memory dysfunction, a cognitive disease that is now observed in about half of HIV infected people that worsens with age, and is currently incurable.
As clinical trials gear up with the aim of attaining the first FDA-approved treatments for mitochondrial disease, a new study reports for the first time what patients and families say would motivate them for or against participating in such research trials.
A new algorithm more accurately predicts which people will survive heart failure, and for how long, whether or not they receive a heart transplant. The algorithm would allow doctors to make more personalized assessments of people who are awaiting heart transplants, which in turn could enable health care providers to make better use of limited life-saving resources and potentially reduce health care costs.
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