Shampoo detergent added to paint makes surfaces self-sterilizing
Adding a common ingredient in shampoo to paints and varnishes can create self-sanitizing coatings for frequently touched surfaces in public buildings that continue killing germs for months, according to research conducted by a multi-state consortium of high school students and retirees. Working through the website science-projects.com, 10 students from New York, Texas and Virginia joined t...Bacteria can survive for weeks on hospital surfaces
A major cause of hospital-acquired infections can persist for days and even weeks on environmental surfaces found in healthcare settings, including bed linens, computer keyboard covers and acrylic fingernails, according to research presented today at the 105th General Meeting of the American Society for Microbiology. Methicillin-resistant Staphylococcus aureus (MRSA) is a major cause of ho...Sticky surfaces turn slippery with the flip of a molecular light switch
Changing a surface from sticky to slippery could now be as easy as flipping a molecular light switch. Researchers at Rensselaer Polytechnic Institute have created an "optically switchable" material that alters its surface characteristics when exposed to ultraviolet (UV) light. The new material, which is described in the June 19 issue of the journal Angewandte Chemie International Edition, could h...Researchers to develop active nanoscale surfaces for biological separations
A team of researchers has received a four-year, $1 million grant from the National Science Foundation to study improved methods for biological separations. Led by Ravi Kane, the Merck Associate Professor of Chemical and Biological Engineering at Rensselaer Polytechnic Institute, the group plans to develop nanoscale surfaces that actively reassemble in the presence of DNA, which could eventually l...Fisher Biosciences contracts with Madison-based GenTel BioSurfaces
of Madison, Wis., to distribute GenTel's trademarked PATH brand thin-film nitrocellulose slides and has licensed the use of GenTel technology in developing new protein arrays for life-science research and d...GenTel BioSurfaces launches new assay platform
"Our customers have been very pleased with the performance of PATH protein microarray slides," said Robert Negm, vice president of business developme...Controversy Over The Fee Structure In Private Medical Colleges Surfaces Yet Again
The controversy around the fee structure in private medical & paramedical colleges was hoped to end in Karnataka with the governor of the state T.N. Chaturvedi having signed the CET bill//. But it has only flared up a conflict between the management of the private medical colleges and the state government has surfaced yet again. Caught in the crossfire are the students who are now looking...Banking (T)issues : cloning issue surfaces
Recently, a survey was conducted in Australia to study the attitudes of people towards “tissue banking”. The results show that a number of Australians are concerned about the// outcome of storage of tissue samples at hospitals. Researchers from the University of Sydney found that ,most people were wary about biopsy tissue being stashed away by hospitals. Many fear that these tissues co...Meningitis C Surfaces in Toronto:Public Alerted
A young man died of Meningitis C last week. Public health department in Toronto has alerted its citizens regarding this case //since the disease is highly contagious and the man who died happened to have frequented a bustling bar days before he died. Although only a single case has been notified, owing to its severity and fatality, the health department has alerted the public to be cau...Copper Alloys Surfaces Touted As Pathogen Killers
Three types of alloy surfaces containing at least 90 per cent copper completely eliminate E. coli O157:H7, according to an ongoing UK study of the pathogen-killing// properties of the metal. The study gives machine makers a range of options when deciding on the mix of metals they use to coat the insides of their cooking surfaces, thus providing processors with a better means of elimin...Potentially Lethal H5N1 Bird Flu Resurfaces in Europe
Czech authorities said Wednesday the H5N1 virus, which is potentially lethal to humans, had been found in a flock of chickens after its recent discovery among wild birds in Germany. The presence of H5N1 bird flu was confirmed on a poultry farm near the village of Norin, just four kilometers (2.5 miles) from a farm where some 6,000 turkeys were slaughtered last week after the virus...