DURHAM, N.C. -- Researchers have identified the set of tools an infectious microbe uses to persuade a plant to open the windows and let the bug and all of its friends inside. The microbe is Pseudomonas syringae, a successful bacterial pathogen that produces characteristic brown spots in more than 50 different species of plant. The signal it uses is a molecule called coronatine, which to the plant looks just like its own jasmonic acid, a signal that is part of the plant's immune system. The pathogen "hijacks" a system that balances the plant's two different defense strategies, ...

Dr. Michael England, Shakopee dentist, is happy to have completed continuing education courses for Botox and dermal fillers. He hopes these new services will add another level of service and convenience to his practice. "I am very excited to be gaining expertise in in the use of Botox and dermal fillers. Both of these techniques offer tremendous benefits for my patients and I am happy to be able to offer them at my practice," said Dr. England, dentist in Shakopee, MN. In addition to cosmetic uses, dentists can use Botox to help relieve pain due to TMJ, ...

Researchers have identified the primary player of the biochemical bugle call that musters the body's defenders against viral infection. Scientists at Washington University School of Medicine in St. Louis have shown that a key molecule, MDA5, is essential for producing enough interferon (the bugle call) to rally virus-fighting cells during certain viral infections. In mice, the lack of MDA5 forces the immune system to rely on less effective defenders, which may give the virus opportunities to establish or expand a chronic infection. Like the cavalry charge in classic ...

LA JOLLA, CA – June 13, 2012 -- Scientists from The Scripps Research Institute have shown a single protein can make the difference between an infection clearing out of the body or persisting for life. The results also show where the defects occur in the immune system without the protein and offer the possibility that targeting this signaling pathway could be beneficial for treatment of persistent viral infections in humans. Currently hundreds of millions of people around the world are afflicted with persistent viral infections such as HIV, HCV, and HBV. The new study ...

Dr. Steve Hahn, Acworth dentist, is happy to be able to provide LANAP periodontal laser treatment to his patients. The new surgical technique will provide optimal results for patients with gum disease. The LANAP laser allows the Kennesaw family dentist to perform periodontal surgery with much less discomfort than with standard surgery. No general anesthetic is needed and the recovery time is less than 24 hours. "I am very excited to be able to offer the LANAP periodontal procedure at our practice. I believe this surgery will be a great asset to our practice ...

Dr. Charles Hooper, Jr., dentist in Chattanooga, and the other dentists at East Brainerd Dentistry are using Facebook to reach out to their patients and enhance the dentist-patient relationship for patients of the family dentist in Chattanooga. "I am very happy to be able to connect with our patients through the use of Facebook. Today, Facebook is one of the most popular tools for communication and I am excited that our practice is an active member. I hope all of our patients will take the time to "like" our Facebook page and interact with our page," ...

In the June 13 issue of Science Translational Medicine, an international team led by researchers from the University of California, San Diego School of Medicine reports that the new technology of exome sequencing is not only a promising method for identifying disease-causing genes, but may also improve diagnoses and guide individual patient care. In exome sequencing, researchers selectively and simultaneously target and map all of the portions of the genome where exons reside. Exons are short, critical sequences of DNA in genes that are translated into proteins – the ...

Dr. Paul Brooks Noland, Beaverton dentist, is happy to announce that he was awarded the Award for Clinical Excellence in Restorative Dentistry from the Tufts University School of Dental Medicine. The award was given out by the Tufts University Dental Alumni Association. "I am very excited to have been honored with this award. The Tufts University School of Dental Medicine is a very prestigious dental school and I'm happy that I was able to excel during my time there," said Dr. Noland, dentist in Beaverton. Dr. Noland uses a combination of his Tufts education ...

Currently accepting new patients, Dr. Sasi Mannem, Austin dentist, encourages new patients to schedule appointments at Mannem Dentistry through the convenient online appointment requesting feature. Patients can now conveniently make an appointment at all hours of the day via Mannem Dentistry's friendly website. With the introduction of online appointment requesting, patients now have the ability to request an appointment at any point during the day. No longer are patients limited to the hours of the office because the Internet is always open. Patients can still continue ...

Productivity gains that can be achieved by widely adopting health information technology are likely to come from the reengineering of health care and may require new measurement tools to accurately gauge their impact, according to a new analysis from RAND Corporation researchers. While debate remains about whether electronic health records and other health IT investments will deliver promised improvements, RAND researchers suggest that existing administrative data used to measure productivity gains may be unable to detect the effects of health IT. Their analysis is outlined ...

Dr. Brian Toorani, Huntington Beach dentist, of Dental Oasis of Orange County is offering patients more opportunities to enhance their dental health care knowledge. By visiting the website for Dental Oasis of Orange County, patients can view an extensive patient education library and information-rich blog. Patients can visit the website for Dental Oasis of Orange County by visiting http://www.dentaloasisofoc.com, where they can search new information about various dental topics including CEREC, Invisalign, dental implants and dentures in Huntington Beach. When a patient ...

Targeted cancer cell therapies using man-made proteins dramatically shrink many tumors in the first few months of treatment, but new research from Johns Hopkins scientists finds why the cells all too often become resistant, the treatment stops working, and the disease returns. In a study of 28 advanced colon cancer patients treated with the monoclonal antibody panitumumab, the Johns Hopkins Kimmel Cancer Center team reports that drug-resistance tumor cell mutations appear in the blood of patients five to seven months later, and that low levels of these mutations exist ...

New patients can now receive expedited visits at Northfield Dental Group with the introduction of new patient forms available online for easy download. Dr. Ivan Stein, New Jersey top dentist, has provided these online forms in order to further provide patients with more one-on-one time once in the office. Patients can visit the website for Northfield Dental Group by visiting http://www.northfielddentalgroup.com. By accessing the website, patients can visit the "New Patients" tab from the homepage where they will gain instant access to the new patient forms. ...

A scientist from Nanyang Technological University (NTU) may be onto an ocean of discovery because of his research into a little sea creature called the mantis shrimp. The research is likely to lead to making ceramics – today's preferred material for medical implants and military body armour – many times stronger. These findings were published in last Friday's Science, the world's top scientific journal, and focused on the mantis shrimp's ability to shatter aquarium glass and crab shells alike. The common creature native to the Indo Pacific, has club-like 'arms' which ...

This enzyme is also involved in other conditions as inflammatory bowel disease or rheumatoid arthritis, as well as in neurodegenerative conditions as Huntington's disease and amyotrophic lateral sclerosis. University of Granada researchers have tested melatonin analogues in rats as it inhibits the enzyme nitric oxide synthase (NOS), which is involved in the development of conditions as inflammatory bowel disease, septic shock or rheumatoid arthritis, as well as in neurodegenerative conditions as Huntington's disease, Alzheimer's disease, Parkinson's disease and amyotrophic ...

Global climate change is expected to cause sea-level rise of approximately 1-2 meters within this century and studies are beginning to project the consequences for humans and global biodiversity. While the direct consequences of sea-level rise due to flooding and inundation ('primary effects') are beginning to be assessed, no studies have yet considered the possible secondary effects from sea-level rise due to the relocation of human refugees into the hinterland. Researchers from the Konrad Lorenz Institute of Ethology of the University of Veterinary Medicine, Vienna, ...

Leading Mansfield dentists, Drs. Irving, Curtis and Stephenson, are taking steps to make sure every patient is comfortable when visiting Irving, Stephenson & Curtis DDS. To do so, Dr. Curtis, dentist in Mansfield, and his team of dental professionals are providing patients with easy online access to before-and-after photos via the practice website before making the decision to receive their individual treatment. Prior to their procedures, patients can visit the website for Irving, Stephenson & Curtis DDS to explore photos of previous procedures that have been ...

An international team of scientists have published the first continent-wide assessment of the Antarctic's biogeography, and propose that the landmass should be divided into 15 distinct conservation regions to protect the continent from invasive alien species. The team's findings are published in Diversity and Distributions, while the authors' proposals were outlined today at a lecture to the Antarctic Treaty Consultative Meeting (ATCM) in Hobart, Tasmania. The study, led by Australian Antarctic Division terrestrial biologist Dr Aleks Terauds, examined the geography, geology, ...

Theories of the primordial Universe predict the existence of knots in the fabric of space - known as cosmic textures - which could be identified by looking at light from the cosmic microwave background (CMB), the relic radiation left over from the Big Bang. Using data from NASA's Wilkinson Microwave Anisotropy Probe (WMAP) satellite, researchers from UCL, Imperial College London and the Perimeter Institute have performed the first search for textures on the full sky, finding no evidence for such knots in space. As the Universe cooled it underwent a series of phase transitions, ...

Dr. Bryant Aiken, Cleburne family dentist, is now offering an educational library and videos via the practice's newly developed website. The library and videos were created to allow patients to access reliable dental information around the clock while encouraging exceptional dental care for healthier teeth and gums. Dental topics include tooth decay, periodontal disease, preventative care and oral surgery in Cleburne, among other topics. "It is important that our patients understand the care they are receiving before they come into our office. Through the educational ...

This application yields a prediction of urban noise levels using a dataset (street type, road conditions, average speed of the vehicles passing by, road works, etc), with a reliability of 95%. University of Granada researchers have designed a new software solution to determine noise levels in a street in the future. This new system predicts noise frequency and the type of noise that the inhabitants of a neighborhood will have to endure. This information is of great interest to people interested in buying a new house. This system is more accurate than the traditional ...

"Climate change and the associated change of water availability are facts and will require partly significant adaptation," emphasize Ha-rald Kunstmann and Christof Lorenz of Karlsruhe Institute of Tech-nology, who are the authors of the said study. "This is the reason why we have to better understand interactions of evaporation, clouds, and precipitation also on the regional level." To check the reliability of various global analyses, the hydrologists and climate researchers reevaluated three of the most modern global coupled atmosphere and ocean models with respect to ...

Today there is a great deal of confusion and frustration within the maritime industry about the U.S. Coast Guard's Marine Accident Report (CG-2692) and the overall policy and procedures surrounding its use. Once a report is filed, a variety of consequences can ensue, not all of which are always appropriate to the case and which can cause unnecessary disruptions to commercial maritime operations. Mariners have also found uneven application of the report in different Coast Guard districts around the country. To address some of the biggest issues surrounding the policy ...

On June 22, Peter Hurth of Concurrency, Inc. will present an educational program titled "SharePoint Process Revolution" to share with Milwaukee-area IT and business managers how the integration of Microsoft's SharePoint enterprise content management platform with Kofax's business process management tools can improve business processes and decision-making. The event is sponsored in cooperation with Microsoft and Kofax and will be held at Microsoft's facility in Waukesha, Wisconsin. Peter Hurth is ECM Team Lead within Concurrency's Business Productivity practice. ...

Research led by the University of Leicester concludes that people newly diagnosed with Type 2 diabetes need ongoing advice from GPs sustained over a number of years rather than a one-off session when they are first diagnosed. Although a single programme for people with newly diagnosed Type 2 diabetes mellitus shows sustained improvements in some illness beliefs at three years, there is no sustained difference in biomedical or lifestyle outcomes, finds the research published at bmj.com. The study, funded by Diabetes UK, was led by Professor Kamlesh Khunti, of the University ...