2015

Peer Reviewed Papers

  1. Mirkouei, A., Mirzaie,P., Haapala, K.R., Sessions, J. and Murthy, G.S. 2015. Reducing the cost and environmental impact of integrated fixed and mobile bio-oil refinery supply chains. J. Cleaner Prod.
  2. Hohenshuh, W., Hector, R. and Murthy, G.S. 2015. A dynamic flux balance model and bottleneck identification of glucose,
    xylose, xylulose co-fermentation in Saccharomyces
    cerevisiae. Biores. Technol. 188:153-160.

Proceedings and Abstracts

  1. Murthy, G.S. and Tabatabaie, S.M.H. 2015. Effect of climate on environmental impacts of camelina biofuel production. Proceedings of 49th Annual Convention of Indian Society of Agricultural Engineers (ISAE). Ludhiana, India.
  2. Murthy, G.S. and Kumar, D. 2015. Optimization of enzyme mixture and dosage profile during cellulose degradation for bioethanol production. Proceedings of 49th Annual Convention of Indian Society of Agricultural Engineers (ISAE). Ludhiana, India.
  3. Oldfield, C. and Murthy, G.S. 2015. Impact of lignin composition on lignin droplet size during dilute acid pretreatment. S1041-The science and engineering for a biobased industry. Wooster,  OH.
  4. Tabatabaie, S.M.H. and Murthy, G.S. 2015. Increasing algal meal digestibility for use in fish diets. S1041-The science and engineering for a biobased industry. Wooster, OH.
  5. McDanial, A. and Murthy, G.S. 2015. Bio-oil optimization for a continuous hydrothermal liquefaction reactor. S1041-The science and engineering for a biobased industry. Wooster, OH.
  6. Tabatabaie, S.M.H. and Murthy, G.S. 2015. Effect of weather and geographical location on the environmental impacts of camelina. ASABE Abstract No. 152188884. ASABE, St. MI.
  7. Tabatabaie, S.M.H. and Murthy, G.S. 2015. Developing life cycle inventory data for science-based strawberry production sustainability metrics. ASABE Abstract No. 152188895. ASABE, St. MI.
  8. Kumar, D. and Murthy, G.S. 2015. Development and validation of a kinetic model for enzymatic hydrolysis of cellulose. ASABE Abstract No. 152190067. ASABE, St. MI.
  9. Juneja, A. and Murthy, G.S. 2015. Techno-economic analysis and life cycle assessment of bio-oil production from microalgae via hydrothermal liquefaction process. ASABE Abstract No. 152188833. ASABE, St. MI.
  10. Juneja, A. and Murthy, G.S. 2015. Modeling the growth and nutrient uptake of green microalga Chlorella vulgaris in simulated wastewater. ASABE Abstract No. 152188839. ASABE, St. MI.
  11. McDaniel, A. and Murthy, G.S. 2015. Evaluation of environmental impacts of biofuels from sugarcane and napier grass produced in Hawaii. ASABE Abstract No. 152188615. ASABE, St. MI.
  12. McDaniel, A. and Murthy, G.S. 2015. A consequential life cycle assessment of advanced biofuel production in Hawaii. ASABE Abstract No. 152188621. ASABE, St. MI.
  13. Oldfield, C. and Murthy, G.S. 2015. The effect of lignin S/G ratios on enzymatic hydrolysis and surface area of lignin droplets formed during dilute acid pretreatment. ASABE Abstract No. 152188796. ASABE, St. MI.
  14. Xu, L., White, S. and Murthy, G.S. 2015. Nitrogen and phosphorus uptake kinetics by Chlorella vulgaris grown in treated landll leachate. ASABE Abstract No. 152189558. ASABE, St. MI.
  15. Surendra, K.C., Murthy, G.S., Hossein Tabatabaie, S.M. and Khanal, S.K. Does maturity and size reduction matter on digestibility and methane yield of dedicated energy crop? 14th World Congress on Anaerobic Digestion (15-18th November, 2015) Vina del Mar, Chile

2014

Peer Reviewed Papers

  1. Hohenshuh, W., Kumar, D. and Murthy, G.S. 2014. Economic and cradle-to-gate life cycle assessment of poly-3-hydroxybutyrate production from plastic producing, genetically modified hybrid poplar leaves. J. Ren. Sust. Energy 6:063113
  2. Mochizuki, J., Yanagida, J.F., Kumar, D., Takara, D. and Murthy, G.S. 2014. Life cycle assessment of ethanol production from tropical banagrass (Pennisetum purpureum) using green and dry processing technologies in Hawaii. J. Ren. Sust. Energy 6:043128
  3. Asmare,
    A.M., Demessie, B.A. and Murthy, G.S. 2014. Investigation of microalgae co-cultures for nutrient recovery and algal biomass production from dairy manure. App. Eng. Agricul. 30:335-342.
  4. Merculie, Z., Ramnath, S., Sankoli, M.S., Sivaram,V., Murthy, G.S.
    and Ceballos, M.R. 2014. Phytochemical, antioxidant and antibacterial potential of Elaeagnus kologa (Schlecht.) leaf. Asian Pac. Trop. Biomed. 4:687-691.

Proceedings and Abstracts

  1. Arbuckle, P., Kahn, E., Loneman,A., McCarthy, S., Tabatabaie, S.M.H. and Murthy, G.S. 2014. Unit process data collection for specialty crop production. Proceedings of 9th international conference on life cycle assessment in the Agri-Food sector (LCA Food 2014).San Francisco, CA.
  2. McDanial, A. and Murthy, G.S. 2014. Development of an life cycle impact assessment method based on GBEP indicators. S1041-The science and engineering for a biobased industry. New Orleans, LA.
  3. Tabatabaie, S.M.H. and Murthy, G.S. 2014. Life cycle assessment of biodiesel production from canola and camelina in the Pacific Northwest. S1041-The science and engineering for a biobased industry. New Orleans, LA.
  4. Hohenschuh, W. and Murthy, G.S. 2014. Modeling glucose, xylose, xylulose co-fermentation in genetically modified S.cerevisiae using dynamic flux balance analysis. ASABE Abstract No. 141913546. ASABE, St. MI.
  5. Hohenschuh, W., Hector, R. and Murthy, G.S. 2014. Identifying bottlenecks in xylulose utilization by genetically modied S. cerevisiae during co-fermentation of glucose, xylose and xylulose. ASABE Abstract No.141913575. ASABE, St. Joseph, MI.
  6. Kumar, D., Hohenschuh, W., Juneja, A., McDanial, A.,Tabatabaie, S.M.H. and Murthy, G.S. 2014. High solid fed-batch simultaneous saccharification and fermentation of dilute acid pretreated grass straw for ethanol production. ASABE Abstract No. 141908793. ASABE, St. MI.
  7. Kumar, D. and Murthy, G.S. 2014. Optimization of enzyme mixture for cellulose hydrolysis using a model-based framework . ASABE Abstract No. 141909207. ASABE, St. Joseph, MI.
  8. Kumar, D. and Murthy, G.S. 2014. Kinetic modeling of multiple cellulase enzymes involved in hydrolysis of cellulose for ethanol production. ASABE Abstract No. 141908849. ASABE, St. Joseph, MI.
  9. Mochizuki, J., Yanagida, J.F., Kumar, D., Takara, D. and Murthy, G.S. 2014. Life cycle assessment of tropical banagrass (Pennisetum purpureum) derived ethanol as transportation fuel in Hawaii. ASABE Abstract No. 141909948. ASABE, St. MI.
  10. Anderson, A., Haart, T., Kumar, D., Tabatabaie, S.M.H. and Murthy, G.S. 2014. Biosorption of dyes from textile industry effluents using macroalgae. ASABE Abstract No. 141913159. ASABE, St. Joseph, MI.
  11. Juneja, A. and Murthy, G.S. 2014. Identication of growth dependent changes of metabolites during metabolic processes in Chlorella variabilis incorporating regulatory mechanisms using bilevel optimization algorithm. ASABE Abstract No. 141913183. ASABE, St. MI.
  12. Juneja, A. and Murthy, G.S. 2014. Genome scale metabolic reconstruction of Chlorella variabilis. ASABE Abstract No. 141913194. ASABE, St. MI.
  13. McDanial, A., Hashimoto, A. and Murthy, G.S. 2014. Evaluation of environmental impacts of biofuels from sugarcane and napier grass produced in Hawaii. ASABE Abstract No. 141909313. ASABE, St. MI.
  14. McDanial, A. and Murthy, G.S. 2014. Development of an life cycle impact assessment method based on GBEP indicators. ASABE Abstract No. 141909170. ASABE, St. MI.
  15. Tabatabaie, S.M.H. and Murthy, G.S. 2014. Life cycle assessment of biodiesel production from canola and camelina in the Pacic Northwest. ASABE Abstract No. 141906675. ASABE, St. MI.
  16. Tabatabaie, S.M.H., Arbuckle, P., Kahn, E., Loneman, A., McCarthy, S. and Murthy, G.S. 2014. Life cycle assessment of strawberry in the US. ASABE Abstract No. 141906714. ASABE, St. MI.
  17. Chaplen, F.W.R., Perez, J., Buchanan A., Murthy, G.S., Chang, J.E. and Sayavedra-Soto, L. 2014. Elucidating the coupled dynamics of the nitrifying bacteria Nitrosomonas europaea and Nitrobacter winogradskyi grown in chemostat co-culture. 27th ACS National Meeting and Exposition. Dallas, TX.
  18. Chaplen, F.W.R., Perez, J., Buchanan A., Murthy, G.S., Chang, J.E. and Sayavedra-Soto, L. 2014. Model integration for elucidating the coupled environmental dynamics of the nitrifying bacteria Nitrosomonas europaea and Nitrobacter winogradskyi. 27th ACS National Meeting and Exposition. Dallas, TX.

2013

Peer Reviewed Papers

  1. Bozorgirad,M.A.,Zhang, H., Haapala1,K.R. and Murthy, G.S. 2013. Environmental impact and cost assessment of incineration and ethanol production as municipal solid waste management strategies. Intl. J. LCA. 18:1502-1512
  2. Juneja, A., Kumar, D. and Murthy, G.S. 2013. Economic feasibility and environmental life cycle assessment of ethanol production from lignocellulosic feedstocks in Pacific Northwest U.S. J.  Ren. Sust. Energy. 5:023142
  3. Kumar,D. and Murthy, G.S. 2012. Stochastic molecular model of enzymatic hydrolysis of cellulose for ethanol production. Biotechnol. Biofuels.6:63 (Highly Accessed)
  4. Juneja,A., Ceballos, R.M., and Murthy, G.S. 2013. Effects of environmental factors and nutrient availability on biochemical composition of algae for biofuels production: A review. Energies. 6:4607-4638.
  5. Avanasi,R.N., Murthy, G.S., Chaplen, F.W.R. and Beatty, C. 2013. Fermentation of glucose, xylose and xylulose in presence of furfural by yeast for ethanol production. Biol. Eng. Trans. 6 (3).

Proceedings and Abstracts

  1. Kumar, D. and Murthy, G.S. 2013. Stochastic molecular modeling of multi-enzyme cellulose hydrolysis. Proceedings of 47th ISAE meeting and international symposium on Bioenergy. Hyderabad, India.
  2. Hohenschuh, W., Hector, R., and Murthy, G.S. 2013. Quantifying xylulose uptake kinetics and enzymatic utilization bottlenecks. ASABE Abstract No.131596392. ASABE, St. Joseph, MI.
  3. Hohenschuh, W., Kumar, D., Dalton, D., Ma, C., Strauss, S. and Murthy, G.S. 2013. Environmental life cycle assessment of poly-3-hydroxybutyrate production from hybrid poplar leaves. ASABE Abstract No.131596418. ASABE, St. Joseph, MI.
  4. Kumar, D. and Murthy, G.S. 2013. Rational design of optimal enzyme mixture for deconstruction of cellulose for ethanol production. ASABE Abstract No.131595011. ASABE, St. Joseph, MI.
  5. Kumar, D. and Murthy, G.S. 2013. Synergistic action of multiple enzymes for cellulose hydrolysis: stochastic molecular modeling and experimental validation. ASABE Abstract No.131595023. ASABE, St. Joseph, MI.
  6. Juneja, A., and Murthy, G.S. 2013. Investigating the changes in biochemical composition of Chlorella variabilis under rapidly switched light regimes. ASABE, St. Joseph, MI.

Book Chapters

  1. Murthy, G.S. 2013. Techno-economic and life cycle assessment. In book: Bioenergy:Principles and Applications. Eds. Li, Y. and Khanal, S.K. (In review).
  2. Kumar, D., Tiwari, G. and Murthy, G.S. 2013. Microwave and radio frequency heating of food products: Fundamentals, modeling and applications. (Accepted).

2012

Peer Reviewed Papers

  1. Kumar, D., Juneja, A.,Hohenshuh, W., Williams, J.D.and Murthy, G.S. 2012. Study of chemical composition of lignocellulosic feedstocks from different sites of conservation reserve program lands. J. Ren. Sust. Energy.4:063114. doi: 10.1063/1.4766889
  2. Hohenshuh, W., Ma, C., Dalton, D.A., and Murthy, G.S. 2012. Development of protocols for determination of PHB in plant tissues. J. Bioproc. Eng. Biorefinery. 1:120-126.
  3. Kumar, D. and Murthy, GS. 2012. Life cycle assessment of ethanol production from grass straws using various pretreatment processes.Intl. J. LCA. doi:10.1007/s11367-011-0376-5 (In press)  (One of the most downloaded articles. Free Access)
  4. Murthy, G.S., Rausch, K.D., Johnston, D.B., Tumbeson, M.E., and Singh, V. 2012. Design and evaluation of an optimal controller for simultaneous saccharification and fermentation process. Appl. Biotechnol. Biochem.doi:10.1007/s12010-011-9406-9
  5. Dalton, D.A., Ma, C., Murthy, G.S. and Strauss, S.H. 2012. Bioplastic production by transgenic poplar. ISB News Report. 7-10.

Proceedings and Abstracts

  1. Juneja, A., Kumar, D., and Murthy, G.S. 2012. Techno-economic and life cycle assessment of ethanol production from cellulosic feedstocks in Pacific Northwest U.S. Poster at Growing the Bioeconomy Conference, Banff, Alberta, Canada
  2. Kumar, D., Juneja, A., Hohenschuh,W. Williams, J.D., and Murthy, G.S. 2012.Chemical composition of lignocellulosic feedstocks from pacific northwest conservation buffers. S1041-The science and engineering for a biobased industry. Washington, DC.
  3. Kumar, D. and Murthy, G.S. 2012. Technoeconomic analysis and environmental impact of ethanol production from perennial rye grass straw. S1041-The science and engineering for a biobased industry. Washington, DC.
  4. Murthy, G.S. and Hashimoto, A. 2012. Sustainable energy production. In: Proc. of USDA Multistate Project S1041-The science and engineering for a biobased industry-2012. Washington, DC.
  5. Kumar, D. and Murthy, G.S. 2012. Stochastic modeling of enzymatic hydrolysis of cellulose for ethanol production. Abstract No.121337921. ASABE, St. Joseph, MI.
  6. Juneja, A., Kumar, D. and Murthy, G.S. 2012. Microwave assisted steam explosion pretreatment of wheat straw for ethanol production. Abstract No.121336827. ASABE, St. Joseph, MI.
  7. William Hohenschuh, Kumar, D., Ronald Hector and Murthy, G.S. 2012. Strategies to maximize pentose utilization in genetically modified yeast strains. Abstract No.121337340. ASABE, St. Joseph, MI.
  8. Kumar, D., Juneja, A.,William Hohenschuh, John D. Williams and Murthy, G.S. 2012. Study of chemical composition of lignocellulosic feedstocks from different sites of conservation reserve program lands. Abstract No.121337650. ASABE, St. Joseph, MI.
  9. Murthy, G.S., Rausch, K.D., Johnston, D.B., Tumbleson, M.E., and Singh, V. 2012. Effects of maize harvest moisture content and postharvest drying temperature on dry grind ethanol production. J. Agril Engineering.