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United States Department of Agriculture

Agricultural Research Service

Related Topics

Patricia J O Bryan (Pat)
Bioenergy Research
Biological Science Lab Technician (Biochemistry)

Phone: (309) 681-6277
Fax: (309) 681-6427

Room 3300
1815 N UNIVERSITY ST
PEORIA , IL 616043999


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Conversion of SPORL pretreated Douglas fir forest residues into microbial lipids with oleaginous yeasts -
Dien, B.S., Zhu, J.Y., Slininger, P.J., Kurtzman, C.P., Moser, B.R., O'Bryan, P.J., Gleisner, R., Cotta, M.A. 2016. Conversion of SPORL pretreated Douglas fir forest residues into microbial lipids with oleaginous yeasts. RSC Advances. 6(25):20695-20705. doi: 10.1039/c5ra24430g.
Pirin-like proteins are regulated by oxidative stress and iron in bacteroides fragilis and involved in the modulation of central energy metabolism and metronidazole susceptibility -
Identification of superior lipid producing Lipomyces and Myxozyma yeasts Reprint Icon -
Dien, B.S., Slininger, P.J., Kurtzman, C.P., Moser, B.R., O'Bryan, P.J. 2016. Identification of superior lipid producing Lipomyces and Myxozyma yeasts. AIMS Environmental Science. 3(1):1-20. doi: 10.3934/environsci.2016.1.1.
Process strategies to maximize lipid accumulations of novel yeast in acid and base treated hydrolyzates -
Slininger, P.J., Dien, B.S., Moser, B.R., Bakota, E.L., Evangelista, R.L., Thompson, S.R., O Bryan, P.J., Cotta, M.A., Balan, V., Xue, Y., Jin, M., Orjuela, A., De Costa Sousa, L., Dale, B. 2015. Process strategies to maximize lipid accumulations of novel yeast in acid and base treated hydrolyzates [abstract].
Conversion quality of napiergrass under different production practices -
Effect of agronomics on production and conversion quality of Napiergrass -
Dien, B.S., Anderson, W.F., O Bryan, P.J., Cotta, M.A. 2014. Effect of agronomics on production and conversion quality of Napiergrass [abstract].
Conversion of switchgrass to ethanol using dilute ammonium hydroxide pretreatment: influence of ecotype and harvest maturity -
Dien, B.S., O'Bryan, P.J., Hector, R.E., Iten, L.B., Mitchell, R.B., Qureshi, N., Sarath, G., Vogel, K.P., Cotta, M.A. 2013. Conversion of switchgrass to ethanol using dilute ammonium hydroxide pretreatment: influence of ecotype and harvest maturity. Environmental Technology. 34(13-14):1837-1848.
Comparative analysis of end point enzymatic digests of arabino-xylan isolated from switchgrass (Panicum virgatum L) of varying maturities using LC-MS(n) -
Bowman, M.J., Dien, B.S., O'Bryan, P.J., Sarath, G., Cotta, M.A. 2012. Comparative analysis of end point enzymatic digests of arabino-xylan isolated from switchgrass (Panicum virgatum L) of varying maturities using LC-MS(n). Metabolites. 2(4):959-982.
Screening alfalfa, reed canarygrass, and switchgrass cultivars for ethanol yield by treating with dilute-acid followed by simultaneous saccharification and fermentation -
Selective chemical oxidation and depolymerization of switchgrass (Panicum virgatum L.) xylan with oligosaccharide product analysis by mass spectrometry -
Bowman, M.J., Dien, B.S., O Bryan, P.J., Sarath, G., Cotta, M.A. 2011. Selective chemical oxidation and depolymerization of switchgrass (Panicum virgatum L.) xylan with oligosaccharide product analysis by mass spectrometry. Rapid Communications in Mass Spectrometry. 25(8):941-950.
Chemical depolymerization of switchgrass xylan with oligosaccharide product analysis by HPAEC-PAD and mass spectrometry -
Bowman, M.J., Dien, B.S., O Bryan, P.J., Sarath, G., Cotta, M.A. 2010. Chemical depolymerization of switchgrass xylan with oligosaccharide product analysis by HPAEC-PAD and mass spectrometry [abstract]. Biotechnology for Fuels and Chemicals. p. 73.
Biochemical Conversion of Reduced Lignin Alfalfa Stems Into Ethanol -
Ethanol Production from SPORL-pretreated Lodgepole Pine: Preliminary Evaluation of Mass Balance and Process Energy Efficiency -
Zhu, J.Y., Zhu, W., O Bryan, P.J., Dien, B.S., Tian, S., Gleisner, R., Pan, X.J. 2010. Ethanol Production from SPORL-Pretreated Lodgepole Pine: Preliminary Evaluation of Mass Balance and Process Energy Efficiency. Applied Microbiology and Biotechnology. 86(5):1355-1365.
Conversion of switchgrass to sugars and ethanol using dilute ammonium hydroxide pretreatment -
Enzyme characterization for hydrolysis of AFEX and liquid hot-water pretreated distillers' grains and their conversion to ethanol -
Dien, B.S., Ximenes, E.A., O'Bryan, P.J., Moniruzzaman, M., Li, X., Balan, V., Dale, B., Cotta, M.A. 2008. Enzyme characterization for hydrolysis of AFEX and liquid hot-water pretreated distillers' grains and their conversion to ethanol. Bioresource Technology. 99(12):5216-5225.
EVALUATING HERBACEOUS PERENNIALS AS ENERGY CROPS FOR PRODUCTION OF FUEL ETHANOL -
ENZYMATIC SACCHARIFICATION OF HOT-WATER PRETREATED CORN FIBER FOR PRODUCTION OF MONOSACCHARIDES -
Dien, B.S., Li, X., Iten, L.B., Jordan, D.B., Nichols, N.N., O Bryan, P.J., Cotta, M.A. 2006. Enzymatic saccharification of hot-water pretreated corn fiber for production of monosaccharides. Enzyme and Microbial Technology. 39:1137-1144.
ENHANCEMENT OF ETHANOL YIELD FROM THE CORN DRY GRIND PROCESS BY FERMENTATION OF THE KERNEL FIBER FRACTION -
Dien, B.S., Nichols, N.N., Iten, L.B., Bothast, R.J. 2004. Enhancement of ethanol yield from the corn dry grind process by fermentation of the kernel fiber fraction. In: Nelson, W.M., editor. Agricultural Applications in Green Chemistry. Chap. 6. Washington, DC:American Chemical Society. p. 63-77.
DEVELOPMENT OF NEW ETHANOLOGENIC ESCHERICHIA COLI STRAINS FOR FERMENTATION OF LIGNOCELLULOSIC BIOMASS -
CONVERSION OF CORN FIBER TO ETHANOL USING RECOMBINANT ESCHERICHIA COLI STRAINS -
HETEROLOGOUS EXPRESSION OF FIBER-DEGRADING ENZYMES IN STREPTOCOCCUS BOVIS -
HYDROLYSIS BY COMMERCIAL ENZYME MIXTURES OF AFEX-TREATED CORN FIBER AND ISOLATED XYLANS -
Last Modified: 5/2/2016
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