Jonathan Vandenberg

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A Na(+)-HCO3- coinflux carrier and the Na(+)-H+ antiport have both been shown to contribute to recovery from intracellular acidosis in cardiac tissue. We have investigated the participation of these mechanisms as well as metabolite (lactate and CO2) washout in the recovery of pHi after myocardial ischemia. Isovolumic ferret hearts were Langendorff-perfused(More)
This paper compares four alternative approaches for deriving regulatory levels for reproductive toxicants by applying them to the available data on the human spermatotoxicant 1,2-dibromo-3-chloropropane (DBCP). The alternatives examined include the Proposition 65 approach (application of a mandatory 1000-fold uncertainty factor to a(More)
Childhood cancer remains the leading cause of disease-related death among children 0 to 14 years and incidence varies by race, ethnicity, sex, geographic locale, and age at onset. However, data are unavailable in some regions, indicative of a need for such information for cancer awareness, education and prevention program. We utilized retrospective(More)
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