South Carolina Enacts New Restrictions on Inmate Communications People who are convicted of domestic violence, sex crimes and other crimes of violence in South Carolina face severe restrictions on their liberty, possibly for the rest of their lives. No single consequence of a criminal conviction is more serious than incarceration, and officials take serious steps to insulate the public and crime victims from individuals who are placed behind bars. South Carolina Gov. Nikki Haley recently signed a new law that makes it unlawful for inmates to utilize Internet-based ...

Aer Lingus is to move to George Best Belfast City Airport in the autumn after five years at Belfast International. Following a tender process involving both airports, the decision has been taken to base two aircraft at the city airport during the winter and three during the summer. A new-look winter schedule for 2012 will target two key routes for business, leisure and transfer traffic to London Heathrow and London Gatwick. There will be three flights daily to each airport in each direction. The summer schedule, which begins from the end of March 2013, will operate ...

VIRGIN EXPERIENCE DAYS has announced a special partnership with Hugh Fearnley Whittingstall's River Cottage HQ and will be the exclusive supplier of experience gifts to Britain's "most filmed farmhouse". Virgin Experience Days customers can choose to enjoy a variety of experiences at the River Cottage, made famous by the TV series and books inspired by Hugh's recipes based on home grown and reared produce. Guests get into the spirit of the country-side by travelling by tractor to River Cottage HQ where they can choose to enjoy experiences including a Friday ...

In these hard economic times, every property market is suffering, more so the ones within the European Union Zone. Disregarding Germany's genius economy for a moment, it seems every economy within Europe is suffering terribly, the property markets faulting along with them. Property prices have continued to increase rapidly to a level where regular members of society are unable to afford a single house, let alone a second apartment or a summer villa on the shores of an internationally stable, migratable and even visitable country. Turkey, however, doesn't hold to the ...

Buffeted by rising tire prices caused by global environmental forces and the resulting product shortages, fleet owners and executives should take control of the situation by implementing an effective relationship management plan with multiple tire suppliers. David Nitzsche, Vice President, Supply Management, for AmeriQuest Transportation Services, said in a blog posting that taking a proactive approach to this "new normal" is the best way for fleets to improve the bottom line and keep trucks rolling. "The first and maybe most important step they can take ...

Tampa, Fla. (July. 18 , 2012) – Two studies published in a recent issue of Cell Medicine [2(2)] report on the therapeutic efficacy of stem cell transplantation in animal models of amyotrophic lateral sclerosis (ALS) and spinal cord injury (SCI). Cell Medicine is freely available on-line at http://www.ingentaconnect.com/content/cog/cm. Mensenchymal stem cell transplantation in spinal cord injured rats promotes functional recovery Transplantation of mesenchymal stem cells (MSCs), multipotent stem cells with the ability to differentiate into a variety of cell types with ...

The largest oil spill on open water to date and other environmental factors led to the historically high number of dolphin deaths in the Gulf of Mexico, concludes a two-year scientific study released today. A team of biologists from several Gulf of Mexico institutions and the University of Central Florida in Orlando published their findings in the journal PLoS ONE. For the past two years, scientists have been trying to figure out why there were a high number of dolphin deaths, part of what's called an "unusual mortality event" along the northern Gulf of Mexico. Most ...

Popeye inspired a generation of growing Baby Boomers to eat its spinach. Today, role models such as Batman can prompt children to develop their own healthy eating habits, a recent Cornell University study finds. "Fast food patronage is a frequent reality for many children and their parents. Simply instructing a parent to order healthier food for a child is neither empowering for a child nor easy for a parent," said Brian Wansink, Cornell professor of marketing, director of the Cornell Food and Brand Lab and study co-author. "Advising parents to ask their child, 'What would ...

Could volcanic eruptions in the south-west Pacific save the Great Barrier Reef? Could the pumice that surges into the ocean once a volcano erupts in Tonga or elsewhere in the south-west Pacific save the Great Barrier Reef? World-first research conducted by Queensland University of Technology geologist Dr Scott Bryan indicates that yes, this is not only possible, but could be how the Great Barrier Reef formed in the first place. Dr Bryan and colleagues studied the westward flow or rafting of pumice after volcanic eruptions in Tonga in 2001 and 2006. Pumice forms when ...

A new study finds elevated levels of caffeine at several sites in Pacific Ocean waters off the coast of Oregon—though not necessarily where researchers expected. This study is the first to look at caffeine pollution off the Oregon coast. It was developed and conducted by Portland State University master's student Zoe Rodriguez del Rey and her faculty adviser Elise Granek, assistant professor of Environmental Science and Management, in collaboration with Steve Sylvester of Washington State University, Vancouver. In spring 2010, Rodriguez del Rey and Granek collected ...

Most of the world's species are still unknown to science although many researchers grappled to address the question of how many species there are on Earth over the recent decades. Estimates of non-microbial diversity on Earth provided by researchers range from 2 million to over 50 million species, with great uncertainties in numbers of insects, fungi, nematodes, and deep-sea organisms. Some groups of species, such as plants and birds, are well-known, with scientists discovering relatively few new ones each year. For insects and fungi, however, it is almost impossible ...

Every sperm cell looks essentially the same, with that characteristic tadpole appearance. But inside, sperm cells carry differences within their genes—even cells from the same man. Now, researchers provide a detailed picture of how the cell's DNA varies in a new study published in the July 20, 2012 issue of the Cell Press journal Cell. The techniques used could be helpful for understanding male reproductive disorders or, when applied to other areas of research, for characterizing normal and diseased cells in the body. When parents pass on genetic material to their children ...

COLUMBUS, Ohio – New research has shown that a protein does something that scientists once thought impossible: It unfolds itself and refolds into a completely new shape. This protein, called RfaH, activates genes that allow bacterial cells to launch a successful attack on their host, causing disease. The researchers determined that RfaH starts out in its alpha form, composed of two spiral shapes. Later, in its beta form, it resembles spokes on a wheel and is called a barrel. When RfaH refolds, it acquires a new function – yet another finding that researchers would ...

Highlights Patients with a particular kidney immune disorder experienced remission when taking the immune drug rituximab, even when standard therapies had failed. Rituximab was safe and well-tolerated by all patients in the study. Each year, an estimated 70,000 people globally are diagnosed with the disorder, called idiopathic membranous nephropathy. Washington, DC (July 19, 2012) — A drug commonly used to treat immune disorders such as lymphoma and arthritis also benefits patients with an immune disorder of the kidneys that can lead to kidney failure, according to ...

Highlights Phosphate binders, drugs commonly prescribed to patients with chronic kidney disease, may not be as effective as previously thought. Phosphate binders may have negative effects on cardiovascular health. Additional studies are needed on the safety and effectiveness of these drugs. Washington, DC (July 19, 2012) — Drugs commonly prescribed to patients with chronic kidney disease (CKD) may not be as strongly effective as once thought, and may cause unexpected harm to blood vessels, according to a study appearing in an upcoming issue of the Journal of ...

LA JOLLA, CA – Scientists at The Scripps Research Institute have simultaneously mapped two of the most important types of protein-modification in cells, revealing their extensive cooperation during an essential cellular process. Phosphorylation, the attachment of a phosphate group to a protein, and proteolysis, the cleavage of a protein, had almost always been studied independently. The new research combines techniques for mapping these events across all proteins in a cell population to show how they work together to execute the cellular "auto-destruct program" known ...

KANSAS CITY, MO—Scientists at the Stowers Institute of Medical Research have developed an innovative method to count the number of fluorescent molecules in a cluster and then applied the novel approach to settle a debate rampant among cell biologists—namely, how DNA twists into a unique chromosomal structure called the centromere. Knowing this helps explain how cells navigate the hazards of division and avoid the disastrous consequences of ending up with the wrong number of chromosomes. Centromeres, which sit at the cross point of the "X" used to represent duplicated ...

KANSAS CITY, MO—Not all adult stem cells are created equal. Some are busy regenerating worn out or damaged tissues, while their quieter brethren serve as a strategic back-up crew that only steps in when demand shoots up. Now, researchers at the Stowers Institute for Medical Research have identified an important molecular cue that keeps quiescent mouse hematopoietic (or blood-forming) stem cells from proliferating when their services are not needed. Publishing in the July 20, 2012 issue of Cell, the team led by Stowers Investigator Linheng Li, Ph.D., report that Flamingo ...

ATLANTA –July 19, 2012—A large national sample of women diagnosed with cervical cancer between 2000 and 2007 finds lack of insurance was second only to age as the strongest predictor of late stage at diagnosis, a gap the authors say is likely attributable to lack of screening. The American Cancer Society estimates that 12,170 women will be diagnosed with cervical cancer and 4,220 women will die from the disease in 2012. Although incidence and mortality from cervical cancer have declined dramatically since the introduction of the Pap test, one in three cervical cancer ...

PHILADELPHIA — Inhibitors of indoleamine 2,3-dioxygenase (IDO) are being assessed in clinical trials as a potential treatment for recurrent or refractory solid tumors. Clear genetic rationale for these trials, together with evidence that primary and metastatic lung tumors might be particularly susceptible to the drugs, is now reported in a preclinical study published in Cancer Discovery, a journal of the American Association for Cancer Research. "Our data provide preclinical genetic validation for the ongoing clinical trials testing IDO inhibitors in cancer patients," ...

CHAMPAIGN, Ill. — A new study answers a question that has baffled researchers for more than 15 years: How does the western corn rootworm – an insect that thrives on corn but dies on soybeans – persist in fields that alternate between corn and soybeans? The answer, researchers say, has to do with enzyme production in the rootworm gut. Their findings are described in a paper in Ecology and Evolution. Crop rotation declined in the middle of the 20th century as the use of insecticides and fertilizers expanded in the U.S. Then in the 1950s and '60s, when some insecticides ...

NEW YORK, JULY 15, 2012 – Experts from the Comprehensive Center on Brain Aging at NYU Langone Medical Center will present new research at The 2012 Alzheimer's Association International Conference on Alzheimer's Disease to be held in Vancouver, British Columbia, Canada, July 14 – July 19. From basic discovery to clinical applications, NYU Langone Medical Center has been at the forefront of the diagnosis and treatment of Alzheimer's disease since the 1970s. The Comprehensive Center on Brain Aging, founded upon the strengths of the Silberstein Alzheimer's Institute, is ...

Muscle contraction and many other movement processes are controlled by the interplay between myosin and actin filaments. Two further proteins, tropomyosin and troponin, regulate how myosin binds to actin. While theoretical models have in fact described exactly how these muscle proteins interact, this interaction has never previously been observed in detail. Stefan Raunser and Elmar Behrmann from the Max Planck Institute of Molecular Physiology in Dortmund have now managed to image the actin-myosin-tropomyosin complex with an unprecedented accuracy of 0.8 nanometres, which ...

STANFORD, Calif. — The entire genomes of 91 human sperm from one man have been sequenced by Stanford University researchers. The results provide a fascinating glimpse into naturally occurring genetic variation in one individual, and are the first to report the whole-genome sequence of a human gamete — the only cells that become a child and through which parents pass on physical traits. "This represents the culmination of nearly a decade of work in my lab," said Stephen Quake, PhD, the Lee Otterson Professor in the School of Engineering and professor of bioengineering ...

TORONTO, ON – Humans get most of the blame for climate change, with little attention paid to the contribution of other natural forces. Now, scientists from the University of Toronto and the University of California Santa Cruz are shedding light on one potential cause of the cooling trend of the past 45 million years that has everything to do with the chemistry of the world's oceans. "Seawater chemistry is characterized by long phases of stability, which are interrupted by short intervals of rapid change," says Professor Ulrich Wortmann in the Department of Earth Sciences ...