Gang Hu Hu, G., Heitmann, J. A., Zhong, B., Lucia, L. A., & Argyropoulos, D. (2015). Quantitative study of the interfacial adsorption of cellullase to cellulose. Journal of Physical Chemistry. C, 119(25), 14160–14166. https://doi.org/10.1021/acs.jpcc.5b02011 Hu, G., Heitmann, J. A., Jr., Rojas, O. J., Pawlak, J. J., & Argyropoulos, D. S. (2010). Monitoring Cellulase Protein Adsorption and Recovery Using SDS-PAGE. Industrial & Engineering Chemistry Research, 49(18), 8333–8338. https://doi.org/10.1021/ie100731b Hu, G., Heitmann, J. A., & Rojas, O. J. (2009). In situ monitoring of cellulase activity by microgravimetry with a quartz crystal microbalance. Journal of Physical Chemistry. B, Condensed Matter, Materials, Surfaces, Interfaces & Biophysical, 113(44), 14761–14768. https://doi.org/10.1021/jp907155v Hu, G., Heitmann, J. A., & Rojas, O. J. (2009). Quantification of cellulase activity using the quartz crystal microbalance technique. Analytical Chemistry, 81(5), 1872–1880. https://doi.org/10.1021/ac802318t Hu, G., Heitmann, J. A., & Rojas, O. J. (2008). Feedstock pretreatment strategies for producing ethanol from wood, bark, and forest residues. BioResources, 3(1), 270–294.