Clinical supervision (CS) has been found to be beneficial in the role development of nurses and can contribute to increased job satisfaction and reduced burnout. However, implementing CS can be resource intensive, and there are few accounts of it being implemented in developing countries. Ten psychiatric nurses in Trinidad engaged in an action research project over a 5-month period to develop, ...

The frog Leptodactylus validus occurs in northern South America, Trinidad and Tobago, and the southern Lesser Antilles (Grenada and St. Vincent). Mitochondrial DNA sequences were used to perform a nested clade phylogeographic analysis (NCPA), to date colonization events, and to analyze colonization patterns using on a relaxed molecular clock and coalescent simulations. L. validus originated on ...

Industrial biotechnology involves the utilization of cell factories for the production of fuels and chemicals. Traditionally, the development of highly productive microbial strains has relied on random mutagenesis and screening. The development of predictive mathematical models provides a new paradigm for the rational design of cell factories. Instead of selecting among a set of strains resulti...

Larry’s research focuses on biocatalysis and biodegradation. Laboratory studies are centered on microbial catabolic enzymes; complementary informatics projects revolve around the University of Minnesota Biocatalysis/Biodegradation Database, http://umbbd.ahc.umn.edu/ index.html. Industrial microbiology exploits the ecological adaptations that microorganisms have developed to communicate with and...