Browsing by Advisor
Now showing items 1-8 of 8
-
Ecology of pathogenic Escherichia coli in water : survival and molecular detection
(2003)Recently there has been a surge of interest in the ability of enterohemmorhagic Escherichia coli (EHEC) to survive in aquatic environments. It has been speculated a correlation may exist between the genotype of an E. ... -
Effect of biofilm and the role of rpoS on the survival of a p-Nitrophenol-degrading Pseudomonas putida / by Miranda Maki.
(2008)Pseudomonas putida is a Gram negative bacterium that can be found naturally in the environment as planktonic free-living cells, or in concert with other bacterial species in biofilms. In this study, the P. putida strain ... -
Effect of carbon-starvation on the survival of and PNP degradation by a Moraxella strain
(2004)The effect of carbon-starvation on the stress resistance responses of a p-nitrophenol degrading Moraxella strain was examined in both, buffer and river water samples. The Moraxella strain showed optimal stress resistance ... -
Effect of rpoS inactivation on biofilm formation of a p-nitrophenol degrading Pseudomonas putida strain
(2005)With the widespread existence of environmental pollutants in the modern world, effective, non-destructive means of remediation are becoming more and more desirable as an alternative to the traditional excavation and ... -
Effects of ultra violet and visible light on bacterial survival / by Natasha Vermeulen.
(2006)The optical dose in mJ/cm[superscript]2 for causing mortality of Escherichia coli, using wavelengths between 230-375 nm in the UV and 400-532 nm in the mid-visible spectral regions, has been determined in this study. ... -
Freeze-thaw effect on selected fecal indicator bacteria : Escherichia coli and Enterococcus faecalis / by Nicole A. Hawdon.
(2008)The survival of two selected fecal indicator organisms, two strains of Escherichia coli, a Gram-negative bacterium, and two strains of Enterococcus faecalis, a Gram-positive bacterium, after freezing and thawing successively ... -
Molecular analysis of bacterial diversity on central venous catheters recovered from cancer patients
(2005)Central venous catheters (CVC) are a known source of nosocomial blood stream infections. However, standard cultivation methods to identify causal pathogens of catheter-related blood stream infections (CRBSI) on catheters ... -
Transport of Escherichia coli through soil / by Bruce Rosa.
(2007)Sorption is an important process in the retention of pathogens by clay barriers. Batch sorption experiments were conducted to investigate the sorption of nonpathogenic 'E. coli' to illite, kaolinite, and montmorillonite ...