Doing so allows the polymer gel to be injected through a syringe. This allowed the engineers to bind the monomers together to form a polymer, or chain of molecules, along with MPEG. To create MPEG-pDHA, Putnam and colleagues first bound the single molecule monomer of DHA, which is highly reactive, to a protecting group molecule, making it stable enough to manipulate. DHA is an intermediary compound produced during the metabolism of glucose, a sugar used by the body for fuel. Putnam's lab has worked to create safe, synthetic compounds from chemicals found in nature. "The glue is broken down, or metabolized, and then safely removed by the body." "DHA is a compound that is naturally produced in the body," said lead author David Putnam, associate professor of biomedical engineering on Cornell's Ithaca campus. Currently used "bio-glues" are made from animal products and take a long time to degrade in the body - factors that raise the risk of infection. Because it is biodegradable and water soluble, DHA does not stay tacked onto the body's tissues forever. Its sticky properties allow sunless tanners to adhere to the skin without being wiped off. Jason Spector, a plastic surgeon at NewYork-Presbyterian Hospital/Weill Cornell Medical Center."The new substance would act to glue together the hole left behind to prevent seroma buildup."ĭHA sticks to certain compounds (amines) in biological tissues. "This is an unpleasant side effect of surgery that is often unavoidable," said co-author Dr. Procedures to remove cancerous breast tissue, for example, often leave a hollow space that fills with seroma fluid and must typically be drained by a temporary implant. Results published online May 31 in Proceedings of the National Academy of Sciences show that a sticky gel of polyethylene glycol and a polycarbonate of dihydroxyacetone (MPEG-pDHA) may help to seal surgical wounds. eBlaster also enables you to receive detailed hourly email reports of ALL of their Internet and PC activity, including the above-listed items as well as peer-to-peer (P2P) files downloaded, logon/logoff activity and every keystroke typed – including passwords! eBlaster is the monitoring software of choice when you absolutely need to know EXACTLY what your family members are doing online – even if you are thousands of miles away.A compound found in sunless tanning spray may help to heal wounds following surgery, according to a study by Cornell biomedical engineers and plastic surgeons at NewYork-Presbyterian Hospital/Weill Cornell Medical Center. Robust and secure for the most demanding businesses, yet easy for even computer novices to install and use effectively, eBlaster provides both Instant Notification Email and Chat Alerts with Comprehensive Hourly and Daily Activity Reports to give you the power and control to be copied IMMEDIATELY on their emails, instant messages, chats, and sensitive words and phrases. Let eBlaster Show You EVERYTHING They Do OnlineĮBlaster is the most dependable, full-featured remote surveillance product available from the worldwide leader in Internet monitoring software. With Spector Pro, you will never doubt who is doing what on the computer. And because of its advanced surveillance screen snapshot features, you get to see not only WHAT they do, but the EXACT order in which they do it, step by step. Selected as the Editors’ Choice by the experts at PC Magazine, Spector Pro records every detail of what they do on the computer – their chats, instant messages, emails, the web sites they visit, what they search for, what they do on MySpace, the pictures they post and look at, the programs they run, every keystroke they type (including passwords) and much more. Spector Pro is the world’s best selling software for monitoring and recording every detail of PC and Internet activity – in your home or in your office. The Gold Standard in Internet Monitoring and Surveillance Software These products are especially popular with people who want to record and monitor their loved ones online activity. SpectorSoft products allow you to record and view what others do on the computer, and specifically what they do on the Internet. Purchases must be made through Vested Security Solutions in order to receive this discount. Vested Security Solutions, LLC, is an Authorized Reseller of SpectorSoft products, which we are proud to offer to our clients at a discounted rate.
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