A $18 million bioinformatics center will provide a single web-based entry point for infectious disease researchers to access data on hundreds of deadly microorganisms. The center aims to accelerate research into the biology and evolution of these pathogens, with a focus on eight key species.
A large-scale study found that nine easily measured risk factors are associated with over 90% of heart attacks worldwide. The study identified smoking and raised lipid concentrations as the two main risk factors.
Researchers use joint ESA/NASA satellite data to form two rival theories on 'coronal heating'. The strong magnetic field is believed to be the culprit behind this phenomenon. Sophisticated computer simulations and observations from SOHO provide crucial evidence for these explanations.
A study by University of Pennsylvania School of Medicine researchers found that carbon monoxide poisoning causes changes in myelin basic protein, leading to an autoimmune response. The team discovered that immunosuppressant agents and hyperbaric oxygen therapy may be effective treatments for preventing brain damage after CO exposure.
Researchers discovered a significant increase in arm regeneration frequency among fossil crinoids during the Middle Paleozoic Marine Revolution, coinciding with the diversification of predators and prey adaptations. The findings suggest that broken arms may be collateral damage, rather than direct targets of predation.
Researchers at Rockefeller University have successfully isolated a single mouse skin cell that can differentiate into various epidermal tissues, including hair and sebaceous glands. The study's findings hold promise for potential future applications in treating human skin and hair conditions.
Researchers at LSU are working on developing a better aircraft self-diagnostic system that can detect problems earlier, recommend the best course of action, or take control of the flight. The goal is to improve flight safety and reduce the risk of accidents.
The POLST program has been widely adopted in Oregon nursing homes, with most residents receiving aggressive treatment despite 'do not resuscitate' orders. EMTs also report increased clarity on treatment options after using the form.
A study by Texas A&M University researchers suggests that women using nicotine therapy (NRT) may struggle to quit smoking due to various factors. NRT proved effective in the short term for both men and women, but long-term follow-up revealed that only men benefited from the treatment.
Researchers found that bone marrow-derived cells cluster within the healing area of a wound, producing collagen type III, a key component of skin. This discovery suggests new ways to treat serious wounds, as these cells also maintain the matrix environment and integrity of the skin.