Alexander N. Hristov Department of Animal Science Pennsylvania State University Biography Publications Institution JoVE Articles Alexander N. Hristov has not added a biography. If you are Alexander N. Hristov and would like to personalize this page please email our Author Liaison for assistance. Publications An Inhibitor Persistently Decreased Enteric Methane Emission from Dairy Cows with No Negative Effect on Milk Production Proceedings of the National Academy of Sciences of the United States of America. Aug, 2015 | Pubmed ID: 26229078 Methane Cycling. Nonequilibrium Clumped Isotope Signals in Microbial Methane Science (New York, N.Y.). Apr, 2015 | Pubmed ID: 25745067 Effects of Dietary Protein Concentration on Ammonia Volatilization, Nitrate Leaching, and Plant Nitrogen Uptake from Dairy Manure Applied to Lysimeters Journal of Environmental Quality. Jan, 2014 | Pubmed ID: 25602574 Protein Feeding and Balancing for Amino Acids in Lactating Dairy Cattle The Veterinary Clinics of North America. Food Animal Practice. Nov, 2014 | Pubmed ID: 25245615 Livestock Methane Emissions in the United States Proceedings of the National Academy of Sciences of the United States of America. Apr, 2014 | Pubmed ID: 24619093 Nitrogen Losses from Dairy Manure Estimated Through Nitrogen Mass Balance and Chemical Markers Journal of Environmental Quality. Nov-Dec, 2009 | Pubmed ID: 19875800 自动系统（绿色饲料）的用于监视肠道的甲烷和二氧化碳从反刍动物排放 Alexander N. Hristov1, Joonpyo Oh1, Fabio Giallongo1, Tyler Frederick1, Holley Weeks1, Patrick R. Zimmerman2, Michael T. Harper1, Rada A. Hristova3, R. Scott Zimmerman2, Antonio F. Branco4 1Department of Animal Science, Pennsylvania State University, 2C-Lock, Inc. Rapid City, SD, 3Color Productions, State College, PA, 4Departamento de Zootecnia, Universidade Estadual de Maringá Environment
自动系统（绿色饲料）的用于监视肠道的甲烷和二氧化碳从反刍动物排放 Alexander N. Hristov1, Joonpyo Oh1, Fabio Giallongo1, Tyler Frederick1, Holley Weeks1, Patrick R. Zimmerman2, Michael T. Harper1, Rada A. Hristova3, R. Scott Zimmerman2, Antonio F. Branco4 1Department of Animal Science, Pennsylvania State University, 2C-Lock, Inc. Rapid City, SD, 3Color Productions, State College, PA, 4Departamento de Zootecnia, Universidade Estadual de Maringá Environment
