@article{ansanay_kolar_sharma-shivappa_cheng_arellano_2021, title={Pretreatment of Switchgrass for Production of Glucose via Sulfonic Acid-Impregnated Activated Carbon}, volume={9}, ISBN={2227-9717}, DOI={10.3390/pr9030504}, number={3}, journal={PROCESSES}, author={Ansanay, Yane and Kolar, Praveen and Sharma-Shivappa, Ratna and Cheng, Jay and Arellano, Consuelo}, year={2021}, month={Mar} }
 @article{jung_sharma-shivappa_park_kolar_2020, title={Effect of cellulolytic enzyme binding on lignin isolated from alkali and acid pretreated switchgrass on enzymatic hydrolysis}, volume={10}, ISBN={2190-5738}, DOI={10.1007/s13205-019-1978-z}, number={1}, journal={3 BIOTECH}, author={Jung, Woochul and Sharma-Shivappa, Ratna and Park, Sunkyu and Kolar, Praveen}, year={2020}, month={Jan} }
 @article{edmunds_peralta_sharma-shivappa_kelley_chiang_miller_giles_sykes_deoppke_gjersing_et al._2020, title={Fungal Pretreatment and Enzymatic Hydrolysis of Genetically-modified Populus trichocarpa}, volume={15}, ISBN={1930-2126}, DOI={10.15376/biores.15.3.6488-6505}, number={3}, journal={BIORESOURCES}, author={Edmunds, Charles W. and Peralta, Perry and Sharma-Shivappa, Ratna R. and Kelley, Stephen S. and Chiang, Vincent L. and Miller, Zachary D. and Giles, Richard L. and Sykes, Robert W. and Deoppke, Crissa and Gjersing, Erica and et al.}, year={2020}, month={Aug}, pages={6488–6505} }
 @article{jung_sharma-shivappa_kolar_2019, title={Effect of Enzyme Interaction with Lignin Isolated from Pretreated Miscanthus x giganteus on Cellulolytic Efficiency}, volume={7}, ISBN={2227-9717}, DOI={10.3390/pr7100755}, number={10}, journal={PROCESSES}, author={Jung, Woochul and Sharma-Shivappa, Ratna and Kolar, Praveen}, year={2019}, month={Oct} }
 @article{jung_savithri_sharma-shivappa_kolar_2019, title={Effect of Sodium Hydroxide Pretreatment on Lignin Monomeric Components of Miscanthus x giganteus and Enzymatic Hydrolysis}, ISBN={1877-265X}, DOI={10.1007/s12649-019-00859-8}, journal={WASTE AND BIOMASS VALORIZATION}, author={Jung, Woochul and Savithri, Dhanalekshmi and Sharma-Shivappa, Ratna and Kolar, Praveen}, year={2019} }
 @article{jung_savithri_sharma-shivappa_kolar_2018, title={Changes in lignin chemistry of switchgrass due to delignification by sodium hydroxide pretreatment}, volume={11}, DOI={10.3390/en11020376}, number={2}, journal={Energies}, author={Jung, W. and Savithri, D. and Sharma-Shivappa, R. and Kolar, P.}, year={2018} }
 @article{liu_yuan_sharma-shivappa_zanten_2017, title={Antioxidant activity of phlorotannins from brown algae}, volume={10}, DOI={10.25165/j.ijabe.20171006.2854}, number={6}, journal={International Journal of Agricultural and Biological Engineering}, author={Liu, X. and Yuan, Wenqiao and Sharma-Shivappa, R. and Zanten, J.}, year={2017}, pages={184–191} }
 @article{das_kolar_sharma-shivappa_classen_osborne_2017, title={Catalytic valorization of lignin using niobium oxide}, volume={8}, DOI={10.1007/s12649-016-9717-8}, number={8}, journal={Waste and Biomass Valorization}, author={Das, L. and Kolar, P. and Sharma-Shivappa, R. and Classen, John and Osborne, J. A.}, year={2017}, pages={2673–2680} }
 @article{edmunds_peralta_kelley_chiang_sharma-shivappa_davis_harman-ware_sykes_gjersing_cunningham_et al._2017, title={Characterization and enzymatic hydrolysis of wood from transgenic Pinus taeda engineered with syringyl lignin or reduced lignin content}, volume={24}, DOI={10.1007/s10570-017-1231-z}, number={4}, journal={Cellulose}, author={Edmunds, C. W. and Peralta, P. and Kelley, Stephen and Chiang, V. L. and Sharma-Shivappa, R. R. and Davis, M. F. and Harman-Ware, A. E. and Sykes, R. W. and Gjersing, E. and Cunningham, M. W. and et al.}, year={2017}, pages={1901–1914} }
 @article{ansanay_kolar_sharma-shivappa_cheng_park_arellano_2017, title={Pre-treatment of biomasses using magnetised sulfonic acid catalysts}, volume={48}, number={2}, journal={Journal of Agricultural Engineering}, author={Ansanay, Y. and Kolar, P. and Sharma-Shivappa, R. and Cheng, J. and Park, S. and Arellano, C.}, year={2017}, pages={117–122} }
 @article{liang_classen_shah_sharma-shivappa_2014, title={Ammonia fate and transport mechanisms in broiler litter}, volume={225}, DOI={10.1007/s11270-013-1812-x}, number={1}, journal={Water, Air, and Soil Pollution}, author={Liang, W. Z. and Classen, J. J. and Shah, Sanjay and Sharma-Shivappa, R.}, year={2014} }
 @article{liang_shah_classen_sharma-shivappa_2014, title={Drying temperature - duration impacts on moisture, carbon, and nitrogen losses from broiler litter}, volume={16}, number={4}, journal={Agricultural Engineering International: CIGR Journal}, author={Liang, Weizhen and Shah, Sanjay B. and Classen, John and Sharma-Shivappa, Ratna}, year={2014}, pages={16–23} }
 @article{shi_chinn_sharma-shivappa_2014, title={Interactions between fungal growth, substrate utilization, and enzyme production during solid substrate cultivation of Phanerochaete chrysosporium on cotton stalks}, volume={37}, ISSN={1615-7591 1615-7605}, url={http://dx.doi.org/10.1007/s00449-014-1224-3}, DOI={10.1007/s00449-014-1224-3}, number={12}, journal={Bioprocess and Biosystems Engineering}, publisher={Springer Science and Business Media LLC}, author={Shi, Jian and Chinn, Mari S. and Sharma-Shivappa, Ratna R.}, year={2014}, month={Jun}, pages={2463–2473} }
 @article{ansanay_kolar_sharma-shivappa_cheng_2014, title={Niobium oxide catalyst for delignification of switchgrass for fermentable sugar production}, volume={52}, DOI={10.1016/j.indcrop.2013.11.044}, journal={Industrial Crops and Products}, author={Ansanay, Y. and Kolar, P. and Sharma-Shivappa, R. R. and Cheng, Jay}, year={2014}, pages={790–795} }
 @article{panneerselvam_sharma-shivappa_kolar_clare_ranney_2013, title={Hydrolysis of ozone pretreated energy grasses for optimal fermentable sugar production}, volume={148}, DOI={10.1016/j.biortech.2013.08.119}, journal={Bioresource Technology}, author={Panneerselvam, A. and Sharma-Shivappa, R. R. and Kolar, P. and Clare, D. A. and Ranney, Thomas}, year={2013}, pages={97–104} }
 @article{liang_shah_classen_sharma-shivappa_2013, title={Modeling ammonium adsorption on broiler litter and cake}, volume={224}, DOI={10.1007/s11270-012-1405-0}, number={2}, journal={Water, Air, and Soil Pollution}, author={Liang, Wei-zhen and Shah, Sanjay and Classen, J. J. and Sharma-Shivappa, R.}, year={2013}, pages={324–349} }
 @article{panneerselvam_sharma-shivappa_kolar_ranney_peretti_2013, title={Potential of ozonolysis as a pretreatment for energy grasses}, volume={148}, DOI={10.1016/j.biortech.2013.08.129}, journal={Bioresource Technology}, author={Panneerselvam, A. and Sharma-Shivappa, R. R. and Kolar, P. and Ranney, Thomas and Peretti, S.}, year={2013}, pages={242–248} }
 @article{athalye_sharma-shivappa_peretti_kolar_davis_2013, title={Producing biodiesel from cottonseed oil using Rhizopus oryzae ATCC #34612 whole cell biocatalysts: Culture media and cultivation period optimization}, volume={17}, ISSN={0973-0826}, url={http://dx.doi.org/10.1016/J.ESD.2013.03.009}, DOI={10.1016/j.esd.2013.03.009}, number={4}, journal={Energy for Sustainable Development}, publisher={Elsevier BV}, author={Athalye, Sneha and Sharma-Shivappa, Ratna and Peretti, Steven and Kolar, Praveen and Davis, Jack P.}, year={2013}, month={Aug}, pages={331–336} }
 @article{wang_sharma-shivappa_olson_khan_2013, title={Production of polyhydroxybutyrate (PHB) by Alcaligenes latus using sugarbeet juice}, volume={43}, DOI={10.1016/j.indcrop.2012.08.011}, journal={Industrial Crops and Products}, author={Wang, B. Q. and Sharma-Shivappa, R. R. and Olson, J. W. and Khan, Saad}, year={2013}, pages={802–811} }
 @article{jairam_kolar_sharma-shivappa_osborne_2013, title={Synthesis of solid acid catalyst from tobacco stalk for esterification of oleic acid}, volume={29}, number={3}, journal={Applied Engineering in Agriculture}, author={Jairam, S. and Kolar, P. and Sharma-Shivappa, R. S. and Osborne, J. A.}, year={2013}, pages={385–389} }
 @article{kaur_oberoi_bhargav_sharma-shivappa_dhaliwal_2012, title={Ethanol production from alkali- and ozone-treated cotton stalks using thermotolerant Pichia kudriavzevii HOP-1}, volume={37}, DOI={10.1016/j.indcrop.2011.12.007}, number={1}, journal={Industrial Crops and Products}, author={Kaur, U. and Oberoi, H. S. and Bhargav, V. K. and Sharma-Shivappa, R. and Dhaliwal, S. S.}, year={2012}, pages={219–226} }
 @article{shi_sharma-shivappa_chinn_2012, title={Interactions between fungal growth, substrate utilization and enzyme production during shallow stationary cultivation of Phanerochaete chrysosporium on cotton stalks}, volume={51}, DOI={10.1016/j.enzmictec.2012.03.006}, number={1}, journal={Enzyme and Microbial Technology}, author={Shi, J. and Sharma-Shivappa, R. R. and Chinn, Mari}, year={2012}, pages={1–8} }
 @article{jairam_kolar_sharma-shivappa_osborne_davis_2012, title={KI-impregnated oyster shell as a solid catalyst for soybean oil transesterification}, volume={104}, DOI={10.1016/j.biortech.2011.10.039}, journal={Bioresource Technology}, author={Jairam, S. and Kolar, P. and Sharma-Shivappa, R. and Osborne, J. A. and Davis, J. P.}, year={2012}, pages={329–335} }
 @article{sharma_palled_sharma-shivappa_osborne_2012, title={Potential of Potassium Hydroxide Pretreatment of Switchgrass for Fermentable Sugar Production}, volume={169}, ISSN={0273-2289 1559-0291}, url={http://dx.doi.org/10.1007/S12010-012-0009-X}, DOI={10.1007/s12010-012-0009-x}, number={3}, journal={Applied Biochemistry and Biotechnology}, publisher={Springer Science and Business Media LLC}, author={Sharma, Rajat and Palled, Vijaykumar and Sharma-Shivappa, Ratna R. and Osborne, Jason}, year={2012}, month={Dec}, pages={761–772} }
 @article{xu_chen_cheng_sharma-shivappa_burns_2011, title={Delignification of switchgrass cultivars for bioethanol production}, volume={6}, number={1}, journal={BioResources}, author={Xu, J. L. and Chen, Y. and Cheng, J. J. and Sharma-Shivappa, R. R. and Burns, J. C.}, year={2011}, pages={707–720} }
 @article{xu_wang_sharma-shivappa_cheng_2011, title={Enzymatic hydrolysis of switchgrass and coastal bermuda grass pretreated using different chemical methods}, volume={6}, number={3}, journal={BioResources}, author={Xu, J. L. and Wang, Z. Y. and Sharma-Shivappa, R. R. and Cheng, J. J.}, year={2011}, pages={2990–3003} }
 @article{chinn_sharma-shivappa_cotter_2011, title={Solvent extraction and quantification of capsaicinoids from Capsicum chinense}, volume={89}, DOI={10.1016/j.fbp.2010.08.003}, number={4C}, journal={Food and Bioproducts Processing: Transactions of the Institution of Chemical Engineers, Part C.}, author={Chinn, Mari and Sharma-Shivappa, R. R. and Cotter, J. L.}, year={2011}, pages={340–345} }
 @article{xu_cheng_sharma-shivappa_burns_2010, title={Lime pretreatment of switchgrass at mild temperatures for ethanol production}, volume={101}, DOI={10.1016/j.biortech.2009.12.015}, number={8}, journal={Bioresource Technology}, author={Xu, J. L. and Cheng, Jay and Sharma-Shivappa, R. R. and Burns, J. C.}, year={2010}, pages={2900–2903} }
 @article{xu_cheng_sharma-shivappa_burns_2010, title={Sodium hydroxide pretreatment of switchgrass for ethanol production}, volume={24}, DOI={10.1021/ef9014718}, journal={Energy & Fuels}, author={Xu, J. L. and Cheng, Jay and Sharma-Shivappa, R. R. and Burns, J. C.}, year={2010}, pages={2113–2119} }
 @article{george_yang_wang_sharma-shivappa_tungate_2010, title={Suitability of canola residue for cellulosic ethanol production}, volume={24}, DOI={10.1021/ef1002155}, journal={Energy & Fuels}, author={George, N. and Yang, Y. and Wang, Z. Y. and Sharma-Shivappa, R. and Tungate, K.}, year={2010}, pages={4454–4458} }
 @inproceedings{yang_sharma-shivappa_burns_cheng_2009, title={Dilute acid pretreatment of oven-dried switchgrass germplasms for bioethanol production}, volume={23}, DOI={10.1021/ef900043z}, number={7}, booktitle={Energy & Fuels}, author={Yang, Y. and Sharma-Shivappa, R. and Burns, J. C. and Cheng, Jay}, year={2009}, pages={3759–3766} }
 @article{shi_sharma-shivappa_chinn_howell_2009, title={Effect of microbial pretreatment on enzymatic hydrolysis and fermentation of cotton stalks for ethanol production}, volume={33}, DOI={10.1016/j.biombioe.2008.04.016}, number={1}, journal={Biomass and Bioenergy}, author={Shi, J. and Sharma-Shivappa, R. R. and Chinn, Mari and Howell, N.}, year={2009}, pages={88–96} }
 @article{shi_sharma-shivappa_chinn_2009, title={Microbial pretreatment of cotton stalks by submerged cultivation of Phanerochaete chrysosporium}, volume={100}, DOI={10.1016/j.biortech.2008.10.060}, number={19}, journal={Bioresource Technology}, author={Shi, J. and Sharma-Shivappa, R. R. and Chinn, Mari}, year={2009}, pages={4388–4395} }
 @article{yang_sharma-shivappa_burns_cheng_2009, title={Saccharification and fermentation of dilute-acid-pretreated freeze-dried switchgrass}, volume={23}, DOI={10.1021/ef9003335}, journal={Energy & Fuels}, author={Yang, Y. and Sharma-Shivappa, R. R. and Burns, J. C. and Cheng, Jay}, year={2009}, pages={5626–5635} }
 @inproceedings{yang_sharma_burns_cheng_2008, title={Hydrolysis and fermentation of new switchgrass germplasm for bioethanol production}, volume={083799}, booktitle={Proceedings of the ASABE Annual International Meeting (Providence, Rhode Island)}, author={Yang, Y. and Sharma, R. R. and Burns, J. C. and Cheng, J. J.}, year={2008} }
 @inproceedings{xu_cheng_sharma-shivappa_burns_2008, title={Lime pretreatment of switchgrass for bioethanol production}, volume={083998}, DOI={10.13031/2013.24815}, booktitle={Proceedings of the ASABE Annual International Meeting (Providence, Rhode Island)}, author={Xu, J. and Cheng, Jay and Sharma-Shivappa, R. R. and Burns, J. C.}, year={2008} }
 @article{shi_chinn_sharma-shivappa_2008, title={Microbial pretreatment of cotton stalks by solid state cultivation of Phanerochaete chrysosporium}, volume={99}, DOI={10.1016/j.biortech.2007.11.069}, number={14}, journal={Bioresource Technology}, author={Shi, J. and Chinn, Mari and Sharma-Shivappa, R. R.}, year={2008}, pages={6556–6564} }
 @article{sharma-shivappa_chen_2008, title={conversion of cotton wastes to bioenergy and value-added products}, volume={51}, DOI={10.13031/2013.25377}, number={6}, journal={Transactions of the ASABE}, author={Sharma-Shivappa, R. R. and Chen, Y.}, year={2008}, pages={2239–2246} }
 @article{silverstein_chen_sharma-shivappa_boyette_osborne_2007, title={A comparison of chemical pretreatment methods for improving saccharification of cotton stalks}, volume={98}, DOI={10.1016/j.biortech.2006.10.022}, number={16}, journal={Bioresource Technology}, author={Silverstein, R. A. and Chen, Y. and Sharma-Shivappa, R. R. and Boyette, M. D. and Osborne, J.}, year={2007}, pages={3000–3011} }
 @inproceedings{xu_chen_wang_sharma-shivappa_burns_cheng_2007, title={Alkaline pretreatment of switchgrass for bioconversion to ethanol}, booktitle={2007 ASABE Regional Annual Conference (Fletcher, North Carolina)}, author={Xu, J. and Chen, Y. and Wang, Z. and Sharma-Shivappa, R. R. and Burns, J. C. and Cheng, J. J.}, year={2007} }
 @article{shi_sharma-shivappa_chinn_dean_shivappa_2007, title={Challenges in quantification of ligninolytic enzymes from Phanerochaete chrysosporium cultivation for pretreatment of cotton stalks}, volume={50}, DOI={10.13031/2013.24071}, number={6}, journal={Transactions of the ASABE}, author={Shi, J. and Sharma-Shivappa, R. R. and Chinn, Mari and Dean, R. A. and Shivappa, R. B.}, year={2007}, pages={2347–2354} }
 @article{chen_sharma-shivappa_chen_2007, title={Ensiling agricultural residues for bioethanol production}, volume={143}, DOI={10.1007/s12010-007-0030-7}, number={1}, journal={Applied Biochemistry and Biotechnology}, author={Chen, Y. and Sharma-Shivappa, R. R. and Chen, C.}, year={2007}, pages={80–92} }
 @article{chen_sharma-shivappa_keshwani_chen_2007, title={Potential of agricultural residues and hay for bioethanol production}, volume={142}, DOI={10.1007/s12010-007-0026-3}, number={3}, journal={Applied Biochemistry and Biotechnology}, author={Chen, Y. and Sharma-Shivappa, R. R. and Keshwani, D. and Chen, C.}, year={2007}, pages={276–290} }