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BALTIMORE, Md. (June 5, 2013) – In a study of the co-occurrence of attention deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) in early school-age children (four to eight years old), researchers at the Kennedy Krieger Institute found that nearly one-third of children with ASD also have clinically significant ADHD symptoms.

COLUMBIA, Mo. -- Americans are gaining weight at an alarming rate, with obesity increasing from 12 percent of the nation's population in 1990 to 23 percent by 2005, according to the Centers for Disease Control and Prevention. Despite an increase in state public health funding to combat these growing rates around the country, obesity continues to rise. A new University of Missouri study has found that as states spend more money on health care, obesity rates actually increase.

ANN ARBOR—University of Michigan researchers have determined how a gene that is known to be defective in Down syndrome is regulated and how its dysregulation may lead to neurological defects, providing insights into potential therapeutic approaches to an aspect of the syndrome.

CHICAGO (June 5, 2013)—Consuming dairy products is vital to maintaining good overall health, and it's especially important to bone health. But there has been little research about how dairy products affect oral health in particular. However, according to a new study published in the May/June 2013 issue of General Dentistry, the peer-reviewed clinical journal of the Academy of General Dentistry (AGD), consuming cheese and other dairy products may help protect teeth against cavities.

A new species of scorpion Tityus (Atreus) crassicauda has been discovered from the extraordinarily biodiversity rich region of the Ecuadorian Andes. The intriguing new species is classed as medium sized, but still around the Impressive 5 cm in length. It is distinguished by reddish brown overall coloration, broken by peculiar decoration of 3 longitudinal brown stripes , separated by yellow zones. The study was published in the open access journal Zookeys.

A new species of tiny blenniiform fish has been discovered in the biodiversity rich waters of the southern Caribbean. Haptoclinus dropi is only around 2cm in length with a beautiful color pattern that includes iridescence on the fins. The proposed common name of the species is four-fin blenny, due to the division of the dorsal fin into four sections, which is a distinguishing feature of the genus and unique among blenniiform fishes. The study was published in the open access journal Zookeys.

Scientists are reporting development and successful lab tests on the first potential drug to pack a lethal one-two punch against melanoma skin cancer cells. Hit number one destroys cells in the main tumor, and the second hit blocks the spread of the cancer to other sites in the body, according to their report in the journal ACS Chemical Biology.

Researchers are still fascinated by the idea of the possibility of reprogramming the cells of any tissue, turning them into cells with the capacity to differentiate into cells of a completely different type— pluripotent cells—and they are still striving to understand how it happens.

Funded by volleyball tournaments, a new study released this week shows success in pinpointing individualized treatment for women with metastatic breast cancer, according to George Mason University researchers.

The Side-Out Foundation's pilot study is part of cutting-edge approach to personalized medicine that looks beyond genomic analysis alone to combine it with what some say is the next frontier in targeted therapy: proteomics.

This news release is available in German.

All over the world, bees are dying and insect diversity is dwindling. Only recently, both the media and scientists expressed fears that insect pollination is in decline, which jeopardises food security. The (lack of) pollination has thus become a sound argument for the protection of species and natural habitats, and organic farming.

Companies that claim a high level of social responsibility should lead the way in committing to greater transparency over their tax arrangements and abandoning the use of tax havens, according to new research led by the University of East Anglia (UEA).

The study, published in the journal Third World Quarterly, highlights the fact that many of the companies actively engaged in tax avoidance also like to assert their credentials as responsible corporate citizens.

Researchers at UCLA's Jonsson Comprehensive Cancer Center led by Dr. Karim Chamie have found that more intense surveillance and treatment of bladder cancer in the first two years after diagnosis could reduce the number of patients whose cancer returns after treatment and lower the disease's death rate. The study was published online ahead of press today in the journal Cancer.

Athens, Ga. – Many think of social networks in terms of Facebook friends and Twitter followers, but for recent University of Georgia doctoral graduate Julie Rushmore, social networks are tools in the fight against infectious diseases.

Researchers at Lund University in Sweden have discovered how to stop the destructive process that leads to cardiovascular disease in diabetic laboratory animals.

It is well known that high blood sugar levels significantly raise the risk of cardiovascular disease. It is unclear, however, why this happens. An important part of the explanation may be NFAT, a protein activated when blood sugar is raised and which starts a chain of events that damage the blood vessels and accelerate the development of atherosclerosis.

A cheaper, more efficient technique for developing complex protein drugs from bacteria has been developed at the University of Sheffield.