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United States Department of Agriculture

Agricultural Research Service

Related Topics

George J Piazza
Biobased and Other Animal Co-Products
Research Chemist

Phone: (215) 233-6511 ext. 6511
Fax: (215) 233-6795
Room 2202.2
600 E MERMAID LN
ERRC
WYNDMOOR, PA, 19038-8598

Projects
BIOBASED INDUSTRIAL PRODUCTS FROM FOOD ANIMAL PROCESSING BY-PRODUCTS
Appropriated (D)
  Accession Number: 421943

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Ultrasonic processing for recovery of chicken erythrocyte hemoglobin - (Peer Reviewed Journal) - (12-Dec-14)
Application of the elusieve process to the classification of meat and bone meal particles - (Peer Reviewed Journal) - (14-Oct-14)
Hemoglobin and bovine blood as bioflocculants: properties and comparison to synthetic flocculants - (Peer Reviewed Journal) - (17-May-14)
Poultry blood preservation and the impact of preservation on flocculant activity Reprint Icon - (Peer Reviewed Journal)
Garcia, R.A., Stein, S.D., Piazza, G.J. 2014. Poultry blood preservation and the impact of preservation on flocculant activity. Applied Engineering in Agriculture. 30(3):445-453. DOI: 10.13031/aea.30.10436.
Design of a laboratory method for rapid evaluation of experimental flocculants - (Peer Reviewed Journal)
Garcia, R.A., Riner, S.A., Piazza, G.J. 2013. Design of a laboratory method for rapid evaluation of experimental flocculants. Applied Engineering in Agriculture. 53(2):880-886.
Flocculation of high purity wheat straw soda lignin Reprint Icon - (Peer Reviewed Journal)
Piazza, G.J., Lora, J., Garcia, R.A. 2014. Flocculation of high purity wheat straw soda lignin. Bioresource Technology. 152:548-551. DOI: org/10.1016/j.biortech.2013.11.040.
Proteolysis of meat and bone meal to increase utilisation Reprint Icon - (Peer Reviewed Journal)
Piazza, G.J., Garcia, R.A. 2013. Proteolysis of meat and bone meal to increase utilisation. Animal Production Science. 54:200-206. Available: http://dx.doi.org/10.1071/AN13041.
Identification of highly active flocculant proteins in bovine blood - (Peer Reviewed Journal)
Piazza, G.J., Nunez, A., Garcia, R.A. 2012. Identification of highly active flocculant proteins in bovine blood. Applied Biochemistry and Biotechnology. 166(5):1203-1214.
Non-feed application of rendered animal proteins for microbial production of eicosapentaenoic acid by the fungus Pythium irregulare - (Peer Reviewed Journal)
Liang, Y., Garcia, R.A., Piazza, G.J., Wen, Z. 2011. Non-feed application of rendered animal proteins for microbial production of eicosapentaenoic acid by the fungus Pythium irregulare. Journal of Agricultural and Food Chemistry. 59(22):11990-11996.
A renewable flocculant from a poultry slaughterhouse waste and preliminary estimate of production costs - (Peer Reviewed Journal)
Piazza, G.J., Garcia, R.A., Mcaloon, A.J. 2011. A renewable flocculant from a poultry slaughterhouse waste and preliminary estimate of production costs. Resources Conservation and Recycling. 55:842-848.
Rendered-protein hydrolysates for microbial synthesis of cyanophycin biopolymer - (Peer Reviewed Journal)
Solaiman, D., Garcia, R.A., Ashby, R.D., Piazza, G.J., Steinbuchel, A. 2011. Rendered-protein hydrolysates for microbial synthesis of cyanophycin biopolymer. New Biotechnology. 28(6):552-558.
Hydrolysis of animal protein meals for improved utility in non-feed applications - (Peer Reviewed Journal)
Garcia, R.A., Pyle, D.J., Piazza, G.J., Wen, Z. 2011. Hydrolysis of animal protein meals for improved utility in non-feed applications. Applied Engineering in Agriculture. 27(2):269-275.
The non-nutritional performance characteristics of peptones made from rendered protein - (Peer Reviewed Journal)
Garcia, R.A., Piazza, G.J., Wen, Z., Pyle, D.J., Solaiman, D. 2010. The non-nutritional performance characteristics of peptones made from rendered protein. Journal of Industrial Microbiology and Biotechnology. 37:95-102.
Meat & bone meal extract and gelatin as renewable flocculants Reprint Icon - (Peer Reviewed Journal)
Piazza, G.J., Garcia, R.A. 2009. Meat & bone meal extract and gelatin as renewable flocculants. Bioresource Technology. 101:781-787.
Conversion of Phosphatidylcholine to PPosphatidylglycerol with phospholipase D and Glycerol - (Peer Reviewed Journal)
Piazza, G.J., Marmer, W.N. 2007. Conversion of Phosphatidylcholine to Posphatidylglycerol with phospholipase D and Glycerol. Journal of the American Oil Chemists' Society. 84(7):645-651.
Lipase-catalyzed harvesting and/or enrichment of industrially and nutritionally important fatty acids - (Book / Chapter)
Piazza, G.J., Foglia, T.A., Xu, X. 2007. Lipase-catalyzed harvesting and/or enrichment of industrially and nutritionally important fatty acids. In:Rastall, R., editor. Novel Enzyme Technology for Food Applications. Boca Raton, FL:Woodhead Publishing, Cambridge and CRC Press. p. 285-313.
One-Pot Synthesis of Fatty Acid Epoxides from Triacylglycerols Using Enzymes Present in Oat Seeds - (Peer Reviewed Journal)
Piazza, G.J., Foglia, T.A. 2006. One-Pot Synthesis of Fatty Acid Epoxides from Triacylglycerols Using Enzymes Present in Oat Seeds. Journal of the American Oil Chemists' Society. 83(12):1021-1025.
Synthesis of Fatty Acid Epoxides from Vegetable Oils and Fats Using Enzymes in Oat Seeds - (Abstract Only)
Piazza, G.J., Foglia, T.A. 2006. Synthesis of fatty acid epoxides from vegetable oils and fats using enzymes in oat seeds [abstract]. Annual Meeting and Expo of the American Oil Chemists' Society. p. 73.
Preparation of Fatty Amide Polyols Via Epoxidation of Vegetable Oil Amides by Oat Seed Peroxygenase - (Peer Reviewed Journal)
Piazza, G.J., Foglia, T.A. 2005. Preparation of fatty amide polyols via epoxidation of vegetable oil amides by oat seed peroxygenase. Journal of the American Oil Chemists' Society. 82(7):481-485.
Increased Diol Formation by Hydrolysis of Fatty Epoxides Formed by Oat Peroxygenase - (Abstract Only)
Piazza, G.J., Foglia, T.A. 2005. Increased diol formation by hydrolysis of fatty epoxides formed by oat peroxygenase [abstract]. Annual Meeting and Expo of the American Oil Chemists' Society. p. 64.
Preparation of Fatty Polyols Using Peroxygenase from Oat Seeds - (Abstract Only)
Piazza, G.J., Foglia, T.A. 2005. Preparation of fatty polyols using peroxygenase from oat seeds [abstract]. American Chemical Society National Meeting. Paper No. BIOT-313.
Production of Fatty Polyols by Epoxidation of Vegetable Oil Derivatives by Oat Seed Peroxygenase - (Book / Chapter)
Piazza, G.J. 2005. Production of fatty polyols by epoxidation of vegetable oil derivatives by oat seed peroxygenase. In: Research Signpost. Recent Res. Devel. Biotech. Bioeng.. Kerala, India. 6:43-50.
Synthesis of a Fatty Tetrahydroxyamide Using Peroxygenase from Oat Seeds - (Peer Reviewed Journal)
Piazza, G.J., Foglia, T.A. 2004. Synthesis of a fatty tetrahydroxyamide using peroxygenase from oat seeds. Journal of the American Oil Chemists' Society. 81(10):933-937.
Production of Fatty Polyols by Hydrolysis after Enzymatic Epoxidation - (Abstract Only)
Piazza, G.J., Foglia, T.A. 2004. Production of fatty polyols by hydrolysis after enzymatic epoxidation {abstract}. American Oil Chemists' Society Industrial Applications of Renewable Resources. Poster No. 4.
Fatty Epoxide Synthesis with Peroxygenase and Hydrolysis with Alumina and Perchloric Acid - (Abstract Only)
Piazza, G.J., Nunez, A., Foglia, T.A. 2004. Fatty epoxide synthesis with peroxygenase and hydrolysis with alumina and perchloric acid [abstract]. 95th Annual Meeting of the American Oil Chemists' Society. p. 28.
Bioprocessing of Oils and Fats to Higher Value-Added Products - (Abstract Only)
Foglia, T.A., Ashby, R.D., Solaiman, D., Haas, M.J., Piazza, G.J., Marmer, W.N. 2004. Bioprocessing of oils and fats to higher value-added products [abstract]. IV International Soybean Processing and Utilization Congress. p.754-758.
Hydrolysis of Mono and Diepoxyoctadecanoates by Alumina - (Peer Reviewed Journal)
Piazza, G.J., Nunez, A., Foglia, T.A. 2003. Hydrolysis of mono- and diepoxyoctadecanoates by alumina. Journal of the American Oil Chemists' Society. 80(9):901-904.
Formation of a Dihydrofuran Fatty Acid by Oxidation of Conjugated Linoleic Acid with Peroxygenase - (Peer Reviewed Journal)
PIAZZA, G.J., NUNEZ, A., FOGLIA, T.A. ISOLATION OF UNSATURATED DIOLS AFTER OXIDATION OF CONJUGATED LINOLEIC ACID WITH PEROXYGENASE. LIPIDS. 2003. VOL. 38, no. 3. p. 255-261.
Substrate Specificity of Membrane-Bound Oat Seed Peroxygenase: Analyses of Lipid Epoxides by Liquid Chromatography Coupled with Electron Impact and Atmospheric Pressure Ionization Mass Spectrometry - (Peer Reviewed Journal)
PIAZZA, G.J., NUNEZ, A., FOGLIA, T.A. EPOXIDATION OF FATTY ACIDS, FATTY METHYL ESTERS, AND ALKENES BY IMMOBILIZED OAT SEED PEROXYGENASE. JOURNAL MOLECULAR CATALYSIS B: ENZYMATIC. 2003. v. 21. p. 143-151.
Epoxidation of Carbon-Carbon Double Bond with Membrane Bound Peroxygenase - (Patent Application)
Piazza, G.J., Foglia, T.A., Nunez, A. 2005. Epoxidation of carbon-carbon double bond with membrane bound peroxygenase. U.S.Patent 6,852,315.
Purification of Lipoxygenase from Chlorella: Production of 9 and 13-Hydroperoxide Derivatives of Linoleic Acid - (Peer Reviewed Journal)
NUNEZ, A., FOGLIA, T.A., PIAZZA, G.J. PURIFICATION OF LIPOXYGENASE FROM CHLORELLA: PRODUCTION OF THE 9 AND 13-HYDROPEROXIDE DERIVATES OF LINOLEIC ACID. LIPIDS. 2002. v. 37. p. 1027-1032.
New Processes for the Conversion of Fats and Oils to Higher Value-Added Products - (Proceedings) - (08-Mar-98)
Improved Method for Extraction of Hydroperoxide Lyase from Chlorella - (Peer Reviewed Journal) - (25-May-95)
Last Modified: 12/22/2014