Wood bleach is >95 % oxalic acid formulation used off-label as a miticide for Varroa mites by hobbyist beekeepers. Wood bleach (oxalic acid) ingestions are poorly documented in the medical literature. A 46-year-old man presented to the emergency department nauseated and vomiting after accidentally ingesting "bleach and grain ethanol intended for use in beekeeping.
View Article and Find Full Text PDFBackground: Few studies have investigated the association between radon and thyroid cancer despite the sensitivity of the thyroid gland to radiation. Our goal is to investigate the association between county-level radon and incidence of female thyroid cancer in the US States of Iowa, New Jersey, and Wisconsin.
Methods: Thyroid cancer incidence data were provided by individual state cancer registries and span 1990-2013.
Gd4O2S:Yb:Tm rare-earth upconversion phosphors have been utilised to monitor the redox behaviour of flavin mononucleotide and report on the turnover of a flavo-protein, (pentaerythritol tetranitrate reductase). The presence of two bands separated by over 300 nm in the UCP emission spectra allows ratiometric signalling of these processes with high sensitivity.
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