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Murder trial of alleged killing of dialysis patients by bleach injection begins in Texas. |
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Washington Post: He said investigators also found Internet searches on Saenz’s computer about bleach poisoning in blood and whether bleach could be detected in dialysis lines.
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Donor stem cell transfusion helps achieve tolerance in the recipient. |
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EurekAlert: Once the facilitating cell-enriched stem cell product has been prepared, it is transported back to Northwestern, where the recipient undergoes a kidney transplant. The donor stem cells are then transplanted one day later and prompt stem cells to form in the marrow from which other specialized blood cells, like immune cells, develop. The goal is to create an environment where two bone marrow systems exist and function in one person. Following transplantation, the recipient takes anti-rejection drugs which are decreased over time with the goal to stop a year after the transplant.
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Silver mouthwash to treat oral Candidiasis. |
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EurekAlert: Yeasts which cause hard-to-treat mouth infections are killed using silver nanoparticles in the laboratory, scientists have found. These yeast infections, caused by Candida albicans and Candida glabrata target the young, old and immuno-compromised. Professor Mariana Henriques, University of Minho, and her colleagues hope to test silver nanoparticles in mouthwash and dentures as a potential preventative measure against these infections.
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Animal studies suggest that nitric oxide gas inhalation after stroke improves brain perfusion. |
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University of Munich: A team led by LMU researcher Professor Nikolaus Plesnila has now shown, in an animal model, that inhalation of nitric oxide (NO), a chemical compound which is itself toxic, can improve perfusion of the brain in the aftermath of an acute stroke. Brain function in treated animals was significantly improved as compared to in controls that had not been given NO.
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Scientist make revolutionary progress in electron microscope resolution. |
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EurekAlert: "We've shown we can improve upon the resolution limit of an electron lens by a factor of five. An extension of the same method should reach the highest resolution transmission image ever obtained; about one tenth of an atomic diameter. No longer does TEM have to be bound by the paradigm of the lens, its Achilles' heel since its invention in 1933."
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