@article{heitman_castillo_smyth_crozier_2018, title={Stem, Leaf, and Panicle Yield and Nutrient Content of Biomass and Sweet Sorghum}, volume={110}, ISSN={["1435-0645"]}, url={http://www.scopus.com/inward/record.url?eid=2-s2.0-85052711959&partnerID=MN8TOARS}, DOI={10.2134/agronj2018.03.0178}, number={5}, journal={AGRONOMY JOURNAL}, author={Heitman, A. J. and Castillo, M. S. and Smyth, T. J. and Crozier, C. R.}, year={2018}, pages={1659–1665} }
 @article{wang_jot smyth_crozier_gehl_heitman_2018, title={Yield and Nitrogen Removal of Bioenergy Grasses as Influenced by Nitrogen Rate and Harvest Management in the Coastal Plain Region of North Carolina}, volume={11}, ISSN={1939-1234 1939-1242}, url={http://dx.doi.org/10.1007/S12155-017-9876-X}, DOI={10.1007/s12155-017-9876-x}, number={1}, journal={BioEnergy Research}, publisher={Springer Science and Business Media LLC}, author={Wang, Zan and Jot Smyth, T. and Crozier, Carl R. and Gehl, Ronald J. and Heitman, Adam J.}, year={2018}, month={Mar}, pages={44–53} }
 @article{hu_heitmann_zhong_lucia_argyropoulos_2015, title={Quantitative Study of the Interfacial Adsorption of Cellullase to Cellulose}, volume={119}, ISSN={["1932-7455"]}, DOI={10.1021/acs.jpcc.5b02011}, number={25}, journal={JOURNAL OF PHYSICAL CHEMISTRY C}, author={Hu, Gang and Heitmann, John A. and Zhong, Biao and Lucia, Lucian A. and Argyropoulos, Dimitris S.}, year={2015}, month={Jun}, pages={14160–14166} }
 @article{lee_pawlak_heitmann_2012, title={Dimensional and hygroexpansive behaviors of cellulose microfi brils (MFs) from kraft pulp-based fibers as a function of relative humidity}, volume={66}, ISSN={["1437-434X"]}, DOI={10.1515/hf-2011-0129}, number={8}, journal={HOLZFORSCHUNG}, author={Lee, Jung Myoung and Pawlak, Joel J. and Heitmann, John A.}, year={2012}, month={Dec}, pages={1001–1008} }
 @article{lee_pawlak_heitmann_2010, title={Longitudinal and concurrent dimensional changes of cellulose aggregate fibrils during sorption stages}, volume={61}, ISSN={["1873-4189"]}, DOI={10.1016/j.matchar.2010.02.007}, number={5}, journal={MATERIALS CHARACTERIZATION}, author={Lee, Jung Myoung and Pawlak, Joel J. and Heitmann, John A.}, year={2010}, month={May}, pages={507–517} }
 @article{hu_heitmann_rojas_pawlak_argyropoulos_2010, title={Monitoring Cellulase Protein Adsorption and Recovery Using SDS-PAGE}, volume={49}, ISSN={0888-5885 1520-5045}, url={http://dx.doi.org/10.1021/ie100731b}, DOI={10.1021/ie100731b}, number={18}, journal={Industrial & Engineering Chemistry Research}, publisher={American Chemical Society (ACS)}, author={Hu, Gang and Heitmann, John A., Jr. and Rojas, Orlando J. and Pawlak, Joel J. and Argyropoulos, Dimitris S.}, year={2010}, month={Sep}, pages={8333–8338} }
 @article{chen_park_heitmann_hubbe_2009, title={Importance of Cellulosic Fines Relative to the Dewatering Rates of Fiber Suspensions}, volume={48}, ISSN={["0888-5885"]}, DOI={10.1021/ie9006613}, number={20}, journal={INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH}, author={Chen, Hao and Park, Andrew and Heitmann, John A. and Hubbe, Martin A.}, year={2009}, month={Oct}, pages={9106–9112} }
 @article{hu_heitmann_rojas_2009, title={In Situ Monitoring of Cellulase Activity by Microgravimetry with a Quartz Crystal Microbalance}, volume={113}, ISSN={["1520-6106"]}, DOI={10.1021/jp907155v}, number={44}, journal={JOURNAL OF PHYSICAL CHEMISTRY B}, author={Hu, Gang and Heitmann, John A., Jr. and Rojas, Orlando J.}, year={2009}, month={Nov}, pages={14761–14768} }
 @article{hu_heitmann_rojas_2009, title={Quantification of Cellulase Activity Using the Quartz Crystal Microbalance Technique}, volume={81}, ISSN={["1520-6882"]}, DOI={10.1021/ac802318t}, number={5}, journal={ANALYTICAL CHEMISTRY}, author={Hu, Gang and Heitmann, John A., Jr. and Rojas, Orlando J.}, year={2009}, month={Mar}, pages={1872–1880} }
 @article{bastidas_pawlak_venditti_heitmann_hubbe_kadla_2008, title={A colloidal probe microscopy study of cellulose/gypsum interactions}, volume={59}, ISSN={["1044-5803"]}, DOI={10.1016/j.matchar.2006.12.007}, number={2}, journal={MATERIALS CHARACTERIZATION}, author={Bastidas, Juan C. and Pawlak, Joel J. and Venditti, Richard A. and Heitmann, John A. and Hubbe, Martin A. and Kadla, John F.}, year={2008}, month={Feb}, pages={144–150} }
 @article{hu_heitmann_rojas_2008, title={Feedstock pretreatment strategies for producing ethanol from wood, bark, and forest residues}, volume={3}, number={1}, journal={BioResources}, author={Hu, G. and Heitmann, J. A. and Rojas, O. J.}, year={2008}, pages={270–294} }
 @article{adamopoulos_montegna_hampikian_argyropoulos_heitmann_lucia_2007, title={A simple method to tune the gross antibacterial activity of cellulosic biomaterials}, volume={69}, ISSN={["1879-1344"]}, DOI={10.1016/j.carbpol.2007.02.019}, number={4}, journal={CARBOHYDRATE POLYMERS}, author={Adamopoulos, Lambrini and Montegna, Jason and Hampikian, Greg and Argyropoulos, Dimitris S. and Heitmann, John and Lucia, Lucian A.}, year={2007}, month={Jul}, pages={805–810} }
 @article{lee_heitmann_pawlak_2007, title={Local morphological and dimensional changes of enzyme-degraded cellulose materials measured by atomic force microscopy}, volume={14}, ISSN={["0969-0239"]}, DOI={10.1007/s10570-007-9172-6}, number={6}, journal={CELLULOSE}, author={Lee, Jung Myoung and Heitmann, John A. and Pawlak, Joel J.}, year={2007}, month={Dec}, pages={643–653} }
 @article{lee_heitmann_pawlak_2007, title={Rheology of carboxymethyl cellulose solutions treated with cellulases}, volume={2}, number={1}, journal={BioResources}, author={Lee, J. M. and Heitmann, J. A. and Pawlak, J. J.}, year={2007}, pages={20–33} }
 @article{lee_heitmann_pawlak_2007, title={Technique for the measurement of dimensional changes of natural microfibril materials under variable humidity environments}, volume={445}, DOI={10.1016/j.msea.2006.09.096}, journal={Materials Science & Engineering. A, Structural Materials: Properties, Microstructure and Processing}, author={Lee, J. M. and Heitmann, J. A. and Pawlak, Joel}, year={2007}, pages={632–640} }
 @article{sezaki_hubbe_heitmann_argyropoulos_wang_2006, title={Colloidal effects of acrylamide polyampholytes - Part 1. Electrokinetic behavior}, volume={281}, ISSN={["1873-4359"]}, DOI={10.1016/j.colsurfa.2006.02.019}, number={1-3}, journal={COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS}, author={Sezaki, Takao and Hubbe, Martin A. and Heitmann, John A. and Argyropoulos, Dimitris S. and Wang, Xingwu}, year={2006}, month={Jun}, pages={74–81} }
 @article{sezaki_hubbe_heitmann_argyropoulos_2006, title={Colloidal effects of acrylamide polyampholytes - Part 2: Adsorption onto cellulosic fibers}, volume={289}, ISSN={["0927-7757"]}, DOI={10.1016/j.colsurfa.2006.04.010}, number={1-3}, journal={COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS}, author={Sezaki, Takao and Hubbe, Martin A. and Heitmann, John A. and Argyropoulos, Dimitris S.}, year={2006}, month={Oct}, pages={89–95} }
 @article{hubbe_tripattharanan_heitmann_venditti_2006, title={The Positive Pulse Jar (PPJ): A flexible device for retention studies}, volume={88}, number={1}, journal={Paperi Ja Puu = Paper and Timber}, author={Hubbe, M. A. and Tripattharanan, T. and Heitmann, J. A. and Venditti, R. A.}, year={2006}, pages={39–45} }
 @article{chen_hubbe_heitmann_argyropoulos_rojas_2004, title={Dependency of polyelectrolyte complex stoichiometry on the order of addition - 2. Aluminum chloride and poly-vinylsulfate}, volume={246}, ISSN={["1873-4359"]}, DOI={10.1016/j.colsurfa.2004.07.021}, number={1-3}, journal={COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS}, author={Chen, JH and Hubbe, MA and Heitmann, JA and Argyropoulos, DS and Rojas, OJ}, year={2004}, month={Oct}, pages={71–79} }
 @article{tripattharanan_hubbe_venditti_heitmann_2004, title={Effect of idealised flow conditions on retention aid performance. Part 1, Cationic acrylamide copolymer}, volume={57}, number={5}, journal={Appita Journal}, author={Tripattharanan, T. and Hubbe, M. A. and Venditti, R. A. and Heitmann, J. A.}, year={2004}, month={Sep}, pages={404–410} }
 @article{tripattharanan_hubbe_heitmann_venditti_2004, title={Effect of idealised flow conditions on retention aid performance. Part 2, Polymer bridging, charged patches, and charge neutralisation}, volume={57}, number={6}, journal={Appita Journal}, author={Tripattharanan, T. and Hubbe, M. A. and Heitmann, J. A. and Venditti, R. A.}, year={2004}, pages={448–454} }
 @article{zhang_hubbe_venditti_heitmann_2004, title={Effects of sugar addition before drying on the wet flexibility of redispersed kraft fibres}, volume={30}, number={1}, journal={Journal of Pulp and Paper Science}, author={Zhang, M. and Hubbe, M. A. and Venditti, R. A. and Heitmann, J. A.}, year={2004}, pages={29–34} }
 @article{zhang_hubbe_venditti_heitmann_2004, title={Refining to overcome effects of drying unbleached Kraft fibers in the presence or absence of sugar}, volume={13}, number={2}, journal={Progress in Paper Recycling}, author={Zhang, M. and Hubbe, M. A. and Venditti, R. A. and Heitmann, J. A.}, year={2004}, pages={5–12} }
 @article{chen_heitmann_chang_hubbe_venditti_2004, title={The effect of paper additives on toner agglomeration during the recycling process}, volume={13}, number={14}, journal={Progress in Paper Recycling}, author={Chen, J. and Heitmann, J. A. and Chang, H.-M. and Hubbe, M. A. and Venditti, R. A.}, year={2004}, pages={16–23} }
 @article{chen_heitmann_hubbe_2003, title={Dependency of polyelectrolyte complex stoichiometry on the order of addition. 1. Effect of salt concentration during streaming current titrations with strong poly-acid and polybase}, volume={223}, ISSN={["0927-7757"]}, DOI={10.1016/S0927-7757(03)00222-X}, number={1-3}, journal={COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS}, author={Chen, JH and Heitmann, JA and Hubbe, MA}, year={2003}, month={Aug}, pages={215–230} }
 @article{zhang_hubbe_venditti_heitmann_2002, title={Can recycled kraft fibres benefit from chemical addition before they are first dried?}, volume={55}, number={2}, journal={Appita Journal}, author={Zhang, M. and Hubbe, M. A. and Venditti, R. A. and Heitmann, J. A.}, year={2002}, pages={135–144} }
 @inproceedings{zhang_hubbe_venditti_heitmann_2001, title={Effect of chemical pretreatments of never-dried pulp on the strength of recycled linerboard}, booktitle={Proceedings, TAPPI Papermakers Conference}, publisher={TAPPI}, author={Zhang, M. and Hubbe, M. A. and Venditti, R. A. and Heitmann, J. A.}, year={2001} }
 @misc{jackson_joyce_heitmann_2001, title={Method for making dissolving pulp from paper products containing hardwood fibers}, volume={6,254,722}, number={2001 July 3}, publisher={Washington, DC: U.S. Patent and Trademark Office}, author={Jackson, L. S. and Joyce, T. W. and Heitmann, J. A., Jr.}, year={2001} }
 @article{jacobs-young_gustafson_heitmann_2000, title={Conventional kraft pulping using enzyme pretreatment technology: role of diffusivity in enhancing pulp uniformity}, volume={82}, number={2}, journal={Paperi Ja Puu = Paper and Timber}, author={Jacobs-Young, C. J. and Gustafson, R. R. and Heitmann, J. A.}, year={2000}, pages={114–119} }
 @article{kaya_heitmann_joyce_2000, title={Influence of lignin and its degradation products on enzymatic hydrolysis of xylan}, volume={80}, ISSN={["0168-1656"]}, DOI={10.1016/S0168-1656(00)00265-0}, number={3}, journal={JOURNAL OF BIOTECHNOLOGY}, author={Kaya, F and Heitmann, JA and Joyce, TW}, year={2000}, month={Jul}, pages={241–247} }
 @inproceedings{zhang_hubbe_venditti_heitmann_2000, title={Loss of bonding strength dye to drying and repulping of Kraft fibers: Effects of chemical additives}, ISBN={9570258969}, booktitle={Proceedings, International Symposium on Environmentally Friendly and Emerging Technologies for a Sustainable Pulp and Paper Industry, Taipei, Taiwan, April 25-27, 2000}, publisher={Taipei, Taiwan: Taiwan Forestry Research Institute; Taiwan Technical Association of Pulp and Paper Industry}, author={Zhang, M. and Hubbe, M. A. and Venditti, R. A. and Heitmann, J. A.}, editor={Su, Y.-C. and E. I. C. WangEditors}, year={2000} }
 @article{gerber_heitmann_joyce_buchert_siika-aho_1999, title={Adsorption of hemicellulases onto bleached kraft fibers}, volume={67}, ISSN={["0168-1656"]}, DOI={10.1016/S0168-1656(98)00163-1}, number={1}, journal={JOURNAL OF BIOTECHNOLOGY}, author={Gerber, PJ and Heitmann, JA and Joyce, TW and Buchert, J and Siika-aho, M}, year={1999}, month={Jan}, pages={67–75} }
 @article{kaya_heitmann_joyce_1999, title={Effect of dissolved lignin and related compounds on the enzymatic hydrolysis of cellulose model compound}, volume={33}, number={3-4}, journal={Cellulose Chemistry and Technology}, author={Kaya, F. and Heitmann, J. A. and Joyce, T. W.}, year={1999}, pages={203–213} }
 @misc{heitmann_joyce_1999, title={Method of cleaning papermaking felts with enzymes}, volume={5,961,735}, number={1999 Oct. 5}, publisher={Washington, DC: U.S. Patent and Trademark Office}, author={Heitmann, J. A., Jr. and Joyce, T. W.}, year={1999} }
 @inbook{jacobs-young_heitmann_venditti_1998, title={Conventional kraft pulping using enzyme pretreatment technology: Role of chip thickness, specie and enzyme combinations}, booktitle={Innovative advances in the forest products industries: the 1997 Forest Products Symposium}, publisher={New York: American Institute of Chemical Engineers}, author={Jacobs-Young, C. J. and Heitmann, J. A. and Venditti, R. A.}, year={1998}, pages={1–15} }
 @article{gerber_joyce_heitmann_siika-aho_buchert_1997, title={Adsorption of a Trichoderma reesei endoglucanase and cellobiohydrolase onto bleached Kraft fibres}, volume={4}, ISSN={["1572-882X"]}, DOI={10.1023/A:1018444008305}, number={4}, journal={CELLULOSE}, author={Gerber, PJ and Joyce, TW and Heitmann, JA and Siika-Aho, M and Buchert, J}, year={1997}, month={Dec}, pages={255–268} }
 @article{gerber_heitmann_joyce_1997, title={Purification and characterization of xylanases from Trichoderma}, volume={61}, ISSN={["1873-2976"]}, DOI={10.1016/S0960-8524(97)00052-7}, number={2}, journal={BIORESOURCE TECHNOLOGY}, author={Gerber, PJ and Heitmann, JA and Joyce, TW}, year={1997}, month={Aug}, pages={127–140} }
 @inproceedings{small_venditti_heitmann_1997, title={Scanning electron microscopy analysis of fiber free toner agglomeration}, booktitle={1997 recycling symposium: Proceedings}, publisher={Chicago: Tappi Press}, author={Small, J. C. and Venditti, R. A. and Heitmann, J. A.}, year={1997}, pages={501–505} }
 @inbook{venditti_andrews_chang_heitmann_1997, place={Appleton, Wisc}, title={Stickies related research at North Carolina State University}, volume={1}, booktitle={Paper recycling challeng}, publisher={Doshi & Associates}, author={Venditti, R. A. and Andrews, E. K. and Chang, H.-M. and Heitmann, J. A.}, year={1997}, pages={45–49} }
 @misc{chang_wu_heitmann_1996, title={Deinking of xerographic printed wastepaper using long chain alcohol}, volume={5,500,082}, number={1996 Mar. 19}, publisher={Washington, DC: U.S. Patent and Trademark Office}, author={Chang, H. M. and Wu, T. W. and Heitmann, J. A.}, year={1996} }
 @article{hubbe_chen_heitmann, title={Measurement and impact of charge: A practical guide}, volume={87}, number={11}, journal={Solutions! (Norcross, Ga.)}, author={Hubbe, M. A. and Chen, J. and Heitmann, J. A.}, pages={47–49} }
 @inproceedings{chen_hubbe_heitmann, title={Measurement of colloidal charge in the paper mill by streaming current}, booktitle={Proceedings, TAPPI Papermakers Conference, 2001}, publisher={Atlanta, GA: TAPPI Press}, author={Chen, J. and Hubbe, M. A. and Heitmann, J. A.} }
 @article{hubbe_chen_heitmann, title={Permeability reduction phenomena in packed beds, fiber mats, and wet webs of paper exposed to flow of liquids and suspensions: A review}, volume={4}, number={1}, journal={BioResources}, author={Hubbe, M. A. and Chen, H. and Heitmann, J. A.}, pages={405–451} }
 @article{hubbe_heitmann, title={Review of factors affecting the release of water from cellulosic fibers during paper manufacture}, volume={2}, number={3}, journal={BioResources}, author={Hubbe, M. A. and Heitmann, J. A.}, pages={500–533} }
 @article{cole_hubbe_heitmann, title={Water release from fractionated stock suspensions. Part 1 - Effects of the amounts and types of fiber fines}, volume={7}, number={7}, journal={TAPPI Journal}, author={Cole, C. A. and Hubbe, M. A. and Heitmann, J. A.}, pages={28–32} }
 @article{hubbe_heitmann_cole, title={Water release from fractionated stock suspensions. Part 2, Effects of consistency, flocculants, shear, and order of mixing}, volume={7}, number={8}, journal={TAPPI Journal}, author={Hubbe, M. A. and Heitmann, J. A. and Cole, C. A.}, pages={14–19} }