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Tielemans, E. (author), Bretveld, R. (author), Schinkel, J. (author), de Wendel van - Joode, B. (author), Kromhout, H. (author), Gerritsen-Ebben, R. (author), Roeleveld, N. (author), Preller, L. (author), TNO Kwaliteit van Leven (author)The aim of this study was to assess exposure to pesticides for a longitudinal epidemiological study on adverse reproduction effects among greenhouse workers. Detailed information on pesticide use among greenhouse workers was obtained on a monthly basis through self-administered questionnaires and subsequent workplace surveys. Questionnaires were...article 2007
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van der Schans, G.P. (author), Haring, R. (author), van Dijk- Knijnenburg, H.C.M. (author), Bruijnzeel, P.L.B. (author), den Daas, N.H.G. (author)An immunochemical assay has been developed to detect oxidative damage in bovine sperm DNA. Sperm DNA contains a large amount of oxidative damage as a result of exposure to exogenous agents, but damage also can caused by normal metabolic processes and the absence of DNA repair in the later stages of spermatogenesis. A freeze-thaw procedure...article 2000
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Rijken, D.C. (author), Wijngaards, G. (author), Welbergen, J. (author), Gaubius instituut TNO (author)Human plasminogen activators were compared immunologically in both a double-diffusion technique and quenching experiments on the fibrinolytic activities of the activators. Antisera against HMW and LMW urokinase and an antiserum against highly purified tissue plasminogen activator from human uterus were used. It was found that uterine tissue...article 1981