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Novel Handheld Device Detects Anthrax With Outstanding Accuracy And Reliability
Veritide Ltd., a developer of innovative biological identification and detection solutions, today reported that new independent data to be presented at the Biodetection Technologies 2009 conference confirm the exceptional accuracy of its Ceeker™ (pronounced "seeker") portable bacterial detection device in discriminating between anthrax spores and similar-looking hoax substances. The data show that in over two weeks of testing at the Midwest Research Institute in Florida, the company"s Ceeker scanner accurately identified 100% of the anthrax samples used and was correct in 95% of tests involving hoax substances. These test results are consistent with similar results produced last year by a New Zealand forensic testing agency, Environmental Science and Research (ESR).
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Embryology Study Offers Clues To Birth Defects
Gregg Duester, Ph.D., professor of developmental biology at Burnham Institute for Medical Research (Burnham), along with Xianling Zhao, Ph.D., and colleagues, have clarified the role that retinoic acid plays in limb development. The study showed that retinoic acid controls the development (or budding) of forelimbs, but not hindlimbs, and that retinoic acid is not responsible for patterning (or differentiation of the parts) of limbs. This research corrects longstanding misconceptions about limb development and provides new insights into congenital limb defects. The study was published online in the journal Current Biology on May 21.
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First Minister Announces Funding For Second Phase Of Life Sciences Institute, Wales
First Minister Rhodri Morgan announced (date) that almost ÷£30 million of funding has been secured for phase two of the Institute of Life Science at Swansea University, with the promise of up to 650 jobs.
Endocrinology

Comment On The Study 'Filaggrin Gene Defects And Risk Of Developing Allergic Sensitisation And Allergic Disorders: Systematic Review And Meta-analysis

Dr Elaine Vickers, Research Relations Manager at Asthma UK, says: "This is an important piece of research which helps to explain why the majority of children with severe eczema go on to develop asthma in later childhood, as a result of their genetic make-up. "It may help us to understand why more than a million children in the UK are affected by asthma and identify those children who are at an increased risk of developing the condition after having eczema when they were younger. "This could be a significant step forward in helping to improve the diagnosis and treatment of children with allergy-related conditions, and reducing the numbers affected." Asthma UK


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