Walter Callen

10 papers and 570 indexed citations i.

Walter Callen has authored 10 papers that have received a total of 570 indexed citations. This includes 6 papers in Molecular Biology, 6 papers in Biomedical Engineering and 6 papers in Biotechnology. The topics of these papers are Biofuel production and bioconversion (6 papers), Enzyme Production and Characterization (6 papers) and Enzyme Immobilization Techniques (3 papers). Walter Callen is often cited by papers focused on Biofuel production and bioconversion (6 papers), Enzyme Production and Characterization (6 papers) and Enzyme Immobilization Techniques (3 papers) and collaborates with scholars based in United States, United Kingdom and Costa Rica. Walter Callen's co-authors include Eric J. Mathur, Robert M. Kelly, Judith M. Short, Dan E. Robertson and Jay M. Short and has published in prestigious journals such as Nucleic Acids Research, Journal of Biological Chemistry and Applied and Environmental Microbiology