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Defective skin barrier 'key to eczema'A DEFECTIVE skin barrier is the primary cause of eczema not environmental irritants, according to new research. The research, to be presented today by the Eczema Association of Australasia to mark the start of Eczema Awareness Week, shows that instead of problems with allergies, tiny cracks in the skin barrier predispose some people to the atopic dermatitis. Dr John Su from the Royal Children's Hospital in Melbourne says the findings will revolutionise scientists' understanding of the skin disease, previously thought to have been caused by an immune reaction to allergies. "Until now, we believed most people with eczema were having an immune reaction to some external influence," Dr Su said. "However, this new report showed that up to 66 per cent of children with mild to moderate eczema did not actually have raised allergic antibodies. read more. ACS News Service Weekly PressPac -- October 11, 2006Here is the latest American Chemical Society (ACS) News Service Weekly press package (PressPac) with reports selected from 34 major peer-reviewed journals and Chemical & Engineering News. In This Edition: Development of new polymer delivery vehicles for gene therapy New microscope reveals deadly secret life of malaria parasites inside human cells Identifying a new generation of byproducts from water disinfection Organic farming has little, if any, effect on nutritional content of wheat What to do supplants why in shifting climate change debate Resources: News sources, background material, and story ideas The information in this press package is intended for your personal use in news gathering and reporting and should not be distributed to others. Anyone using advance ACS News Service Weekly Press Package information for stocks or securities dealing may be guilty of insider trading under the federal Securities Exchange Act of 1934. read more. Solar Cells With Photon FusionAn innovative process that converts low-energy longwave photons (light particles) into higher-energy shortwave photons has been developed by a team of researchers at the Max Planck Institute for Polymer Research in Mainz and at the Sony Materials Science Laboratory in Stuttgart. With the skillful combination of two light-active substances, the scientists have, for the first time, manipulated normal light, such as sunlight, to combine the energy in photons with particular wavelengths (Physical Review Letters, October 4, 2006). This has previously only been achieved with a similar process using high-energy density laser light. The successful outcome of this process could lay the foundation for a new generation of more efficient solar cells. The efficiency of solar cells today is limited, among other reasons, by the fact that the longwave, low-energy part of the sunlight cannot be used. read more. Not Palak, but Palak Nano!The next time when you go to vegetable market for buying 'palak,' simply don't neglect it as a common vegetable. You might have heard about various recipes of it. But I am not giving any recipe. In future days may come, where the whole 'palak' grown can be transported to scientific laboratories, mainly for making nanoscale devices!! Surprised ? Recently nanoscientists have transformed a molecule of Chlorophyll-a from this 'palak' into a complex biological switch that has possible future applications for environmental friendly energy, technology and in medicine. Chlorophyll-a, is the important ingredient in the photosynthesis process in plant. The study offers the first detailed image and shows how scientists can use this new technology to manipulate the configuration of the 'Palak' molecule in 4 different arrangements. read more. Thriving Under the MicroscopeA week ago, amid a groundswell of support for Jason Campbell, quarterback Mark Brunell reeled off an NFL-record 22 straight completions to help secure the Washington Redskins' first victory of the season. On Sunday, nursing a sore elbow and facing one of the league's elite defenses, Brunell was even better. He may have thrown a sloppy interception on his first attempt against Jacksonville, his former team and offseason home, but he did an about-face and led Washington to a 36-30 overtime win with a game-winning, 68-yard strike to Santana Moss. It was a familiar script for Brunell in this city, and the latest fairy-tale comeback from a player many believed was fit for retirement when Redskins Coach Joe Gibbs acquired him in 2004. . read more.The more popular mediums for trustworthy advice are easily found. If you unconditionally long to identify more about topics related to Digital Camera Microscope Kit Review, then you have to be diligent and allocate the time essential to find the number one authorities to accumulate the information. |
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