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Boelens, H.F.M. (author), Eilers, P.H.C. (author), Hankemeier, T. (author), TNO Kwaliteit van Leven (author)Spectroscopy is a fast and rich analytical tool. On many occasions, spectra are acquired of two or more sets of samples that differ only slightly. These data sets then need to be compared and analyzed, but sometimes it is difficult to find the differences. We present a simple and effective method that detects and extracts new spectral features...article 2005
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Reichl, F.X. (author), Durner, J. (author), Kunzelmann, K.H. (author), Hickel, R. (author), Spahl, W. (author), Hume, W.R. (author), Moes, G.W.H (author), Kehe, K. (author), Walther, U. (author), Forth, W. (author)The excretion of the dental composite component triethylene glycol dimethacrylate (TEGDMA) in feces and urine in vivo and, using the pendular perfusion technique with segments of jejunum and colon, the biliary and enteric excretion in situ were investigated in anesthetized guinea pigs. In the in situ experiments guinea pigs (n=4) received TEGDMA...article 2001
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Reichl, F.X. (author), Walther, U.I. (author), Durner, J. (author), Kehe, K. (author), Hickel, R. (author), Kunzelmann, K.H. (author), Spahl, W. (author), Hume, W.R. (author), Benschop, H.P. (author), Forth, W. (author)Objective: The effect of dental composite components triethyleneglycoldimethacrylate (TEGDMA) and hydroxyethylmethacrylate (HEMA), as well as mercuric chloride (HgCl2) and methylmercury chloride (MeHgCl) was investigated on the release of lactatedehydrogenase (LDH) from alveolar epithelial lung cell lines in vitro. Methods: The confluent cell...article 2001
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Reichl, F.X. (author), Durner, J. (author), Hickel, R. (author), Kunzelmann, K.H. (author), Jewett, A. (author), Wang, M.Y. (author), Spahl, W. (author), Kreppel, H. (author), Moes, G.W.H. (author), Kehe, K. (author), Walther, U. (author), Forth, W. (author), Hume, W.R. (author)The monomer triethyleneglycoldimethacrylate (TEGDMA) is used as a diluent in many resin-based dental materials. It was previously shown in vitro that TEGDMA was released into the adjacent biophase from such materials during the first days after placement. In this study, the uptake, distribution, and excretion of 14C-TEGDMA applied via gastric,...article 2001
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Prins Maurits Laboratorium TNO (author), Reichl, F.X. (author), Durner, J. (author), Mückter, H. (author), Elsenhans, B. (author), Forth, W. (author), Kunzelmann, K.H. (author), Hickel, R. (author), Spahl, W. (author), Hume, W.R. (author), Moes, G.W. (author)The effect of dental composite components triethyleneglycoldimethacrylate (TEGDMA) and hydroxyethylmethacrylate (HEMA) as well as mercuric chloride (HgCl2) and methylmercury chloride (MeHgCl) on gluconeogenesis was investigated in isolated rat kidney tubules. From starved rats kidney tubules were prepared and isolated by digestion with...article 1999