Mike Rodriguez

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We have studied the exopolysaccharides (EPS) from a new group of moderately halophilic bacteria belonging to the genus Halomonas. The quantity of EPS produced, its chemical composition and physical properties depend greatly upon the bacterial strain. The majority of the polymers produced viscous solutions and/or emulsified different hydrocarbon compounds.(More)
Aleatory and epistemic uncertainty are widely accepted as unavoidable components of human health risk assessment. Model uncertainty and variability in exposure factors contribute to the overall uncertainty in the assessed risk. Probabilistic methods are commonly used to characterize these uncertainties. Exposures to disinfection byproducts have been linked(More)
Understanding the interactions between molecules and living organisms is of paramount importance for the evaluation of pharmaceutical activity, chemical toxicity and all manner of microbiological studies. The capability of capillary electrophoresis (CE) in the evaluation of molecule-microbe interactions is examined in the present paper. The fundamental(More)
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