A study conducted by researchers in Brazil shows patients with chronic migraine are three times as likely to suffer from severe temporomandibular disorder. Though not a primary cause, the disorder is thought to accentuate and perpetuate sensitivity to pain; therefore, researchers recommend in chronic migraine clinical practice the assessement of the disorder's symptoms.
NASA's asteroid sample return spacecraft successfully used Earth's gravity on Friday to slingshot itself on a path toward the asteroid Bennu, for a rendezvous next August.
A new IUPUI study funded by the US Department of Agriculture answers a long-debated agricultural question: whether no-tillage alone is sufficient to prevent water pollution from nitrate. The answer is no.
A major health problem in older people is age-associated osteoporosis -- the thinning of bone and the loss of bone density that increases the risk of fractures. Researchers have now detailed an underlying mechanism leading to that osteoporosis. When this mechanism malfunctions, progenitor cells stop creating bone-producing cells, and instead create fat cells. Knowledge of this mechanism can provide targets in the search for novel bone-loss.
RadhaKanta Mahapatra, a professor in the Department of Information Systems and Operations Management in the UTA College of Business, conducted the study, A Collaborative Approach to Creating ICT-based Sustainable Development, which was published as part of the Americas Conference on Information Systems' proceedings earlier this year. ICT is Information and Communication Technology. Former Odisha Chief Secretary Sahadeva Sahoo co-authored the study.
Group A Streptococcus bacteria cause illnesses ranging from mild nuisances like strep throat to life-threatening conditions such as flesh-eating disease, also known as necrotizing fasciitis. Life-threatening infections occur when the bacteria spread underneath the surface of the skin or throat and invade the underlying soft tissue. Researchers have found two group A Streptococcus genes involved in invasive infections, which may be potential targets for therapeutics.
Twitter bots have earned a bad reputation -- but not all bots are bad, suggests a new study co-authored by Emilio Ferrara, a USC Information Sciences Institute computer scientist and a research assistant professor at the USC Viterbi School of Engineering's Department of Computer Science with a team from the Technical University of Denmark.
In a paper to be published in Science on 22 September, the Pierre Auger Collaboration reports observational evidence demonstrating that cosmic rays with energies a million times greater than that of the protons accelerated in the Large Hadron Collider come from much further away than from our own Galaxy.
Fires that span across the Northern Territory and Western Australia appear to have broken out in areas that have already been burned in previous fires.
Efforts to remove barriers to accessing emergency contraception (EC) scored victories in 2013, when the US Food and Drug Administration removed age restrictions on over-the-counter sales of the levonogestrel drug Plan B.