COLUMBUS, OH - In the northern hemisphere, peak ultraviolet radiation exposure is predicted to occur between 2010 and 2020. Decreases in ozone lead to increased exposure to wavelengths in the ultraviolet range, and ultraviolet radiation in turn affects plants' ability to effectively use photosynthesis for growth and development. Scientists say large land areas could be affected by UV-B exposure on turfgrasses that are typically cut high, such as those grasses used for residential lawns, so identifying grasses that can grow in evaluated UV-B conditions is crucial.
Culture
If asked to list problems that bad gut bacteria can cause, most would likely name digestive issues: constipation, excessive gas, or diarrhea.
Researchers are now saying bad gut bacteria - or an insufficient amount of good bacteria - may have a direct link to multiple sclerosis as well.
ANN ARBOR --If the United States responds to Zika the way it did to Ebola -- and early indications are that in many ways it is -- the country can expect missteps brought about by a lack of health care coordination and a lot of political finger pointing, according to an analysis by the University of Michigan.
Scott Greer of the U-M School of Public Health and colleagues studied the U.S. response to Ebola and found a fragmented system with no clear leadership, and considerable "strategic politicization" due to the outbreak's arrival during a midterm election year.
ANN ARBOR, Mich. -- Even if you have what you might think of as good health insurance, your next hospital stay could cost you more than $1,000 out of your own pocket.
And that amount has gone up sharply in recent years - a rise of more than 37 percent just for straightforward hospital stays for common conditions.
The passage of time can play cruel tricks on noble intentions. The person selected as the new United Nations (UN) Secretary-General later this year should keep this in mind as he or she evaluates how effectively the UN is responding to the challenges of the 21st century.
Families reported better quality of end-of-life care for patients with cancer or dementia than for patients with end-stage renal disease, cardiopulmonary failure or frailty because patients with cancer or dementia had higher rates of palliative care consultations and do-not-resuscitate orders and fewer died in hospital intensive care units, according to an article published online by JAMA Internal Medicine.
On Thursday, the majority of the British people voted to leave the European Union, in a decision that shocked many observers. It was a slap in the face to the established political elites, the majority of whom had strongly supported the “Remain” campaign.
Millions of people will likely be in harm's way as a new hurricane season unfolds in the United States. The National Oceanic and Atmospheric Administration predicts up to eight hurricanes in the 2016 season, and as many as four major storms with winds of 111 miles per hour or more.
What people do - or don't do - to get out of harm's way is of keen interest to disaster and emergency response officials.
A recent study in the Annals of the American Thoracic Society found that in a nationally representative sample of Medicare beneficiaries who were newly diagnosed with COPD, adherence to maintenance medications decreased with new episodes of depression.
When it comes to helping patients make the best choices for themselves, sometimes you have to challenge their usual way of dealing with the world, according to new research published by the Society for Personality and Social Psychology.
ROCHESTER, Minn. -- When current treatment isn't enough, patients at Mayo Clinic often are among the first to benefit from innovative therapies, new techniques and technologies. For the first time in human application, Mayo Clinic researchers successfully closed an open wound on the upper chest caused by postoperative complications of lung removal.
Called bronchopleural fistulas, these wounds are holes that lead from the large airways in the lungs to the membrane that lines the lungs. Standard surgical approaches for these fistulas induce poor health and death.
MAYWOOD, IL - New devices called stent retrievers, which effectively reverse strokes, have revolutionized the treatment of certain stroke patients, according to an article in the journal Expert Review of Neurotherapeutics.
When it comes to autonomous cars, people generally approve of cars programmed to sacrifice their passengers to save others, but these same people are not enthusiastic about riding in such "utilitarian" vehicles themselves, a new survey reveals.
WASHINGTON, DC (June 23, 2016) - The remarkable progress made over the past 30 years to reduce fractures and dramatically improve the quality of life for millions of osteoporosis patients is rapidly being reversed, say two bone health experts in a Journal of Bone and Mineral Research (JBMR) article published online today.
There is merit in looking at the use of wearable biosensors to detect whether opioid users stay focused on their rehabilitation programs. This follows a preliminary study in Springer's Journal of Medical Toxicology led by Stephanie Carreiro of the University of Massachusetts Medical School in the US. Her team tested the use of wristband sensors worn by a group of patients in an emergency room who were receiving opioids for severe pain relief.