Works matching AU Hristov, Alexander N

Results: 19

Effect of Yucca schidigera on Ruminal Fermentation and Nutrient Digestion in Heifers.

Published in:

Journal of Animal Science, 1999, v. 77, n. 9, p. 2554, doi. 10.2527/1999.7792554x

By:

Hristov, Alexander N.;
McAllister, Timothy A.

Publication type:

Article

Effect of Dietary or Abomasal Supplementation of Exogenous Polysaccharide-Degrading Enzymes on...

Published in:

Journal of Animal Science, 1998, v. 76, n. 12, p. 3146, doi. 10.2527/1998.76123146x

By:

Hristov, Alexander N.;
McAllister, Tim A.

Publication type:

Article

Methane prediction equations including genera of rumen bacteria as predictor variables improve prediction accuracy.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-48449-y

By:

Zhang, Boyang;
Lin, Shili;
Moraes, Luis;
Firkins, Jeffrey;
Hristov, Alexander N.;
Kebreab, Ermias;
Janssen, Peter H.;
Bannink, André;
Bayat, Alireza R.;
Crompton, Les A.;
Dijkstra, Jan;
Eugène, Maguy A.;
Kreuzer, Michael;
McGee, Mark;
Reynolds, Christopher K.;
Schwarm, Angela;
Yáñez-Ruiz, David R.;
Yu, Zhongtang

Publication type:

Article

Proteolytic activity in ruminal fluid from cattle fed two levels of barley grain: a comparison of three methods of determination.

Published in:

Journal of the Science of Food & Agriculture, 2002, v. 82, n. 15, p. 1886, doi. 10.1002/jsfa.1238

By:

Hristov, Alexander N;
McAllister, Timothy A;
Xu, Zhong;
Newbold, C Jamie

Publication type:

Article

Models to predict nitrogen excretion from beef cattle fed a wide range of diets compiled from South America.

Published in:

Translational Animal Science, 2024, v. 8, n. 1, p. 1, doi. 10.1093/tas/txae072

By:

Souza, Vinícius C;
Congio, Guilhermo F S;
Rodrigues, João P P;
Filho, Sebastião C Valadares;
Silva, Flávia A S;
Rennó, Luciana N;
Reis, Ricardo A;
Cardoso, Abmael S;
Rodrigues, Paulo H M;
Berchielli, Telma T;
Messana, Juliana D;
Cajarville, Cecilia;
Granja-Salcedo, Yury T;
Borges, Ana L C C;
Kozloski, Gilberto V;
Rosero-Noguera, Jaime R;
Gonda, Horacio;
Hristov, Alexander N;
Kebreab, Ermias

Publication type:

Article

Feeding dairy cows for improved metabolism and health.

Published in:

Animal Frontiers, 2022, v. 12, n. 5, p. 29, doi. 10.1093/af/vfac059

By:

Martins, Leoni F;
Wasson, Derek E;
Hristov, Alexander N

Publication type:

Article

Current state of enteric methane and the carbon footprint of beef and dairy cattle in the United States.

Published in:

Animal Frontiers, 2021, v. 11, n. 4, p. 57, doi. 10.1093/af/vfab043

By:

Dillon, Jasmine A;
Stackhouse-Lawson, Kim R;
Thoma, Greg J;
Gunter, Stacey A;
Rotz, C Alan;
Kebreab, Ermias;
Riley, David G;
Tedeschi, Luis O;
Villalba, Juan;
Mitloehner, Frank;
Hristov, Alexander N;
Archibeque, Shawn L;
Ritten, John P;
Mueller, Nathaniel D

Publication type:

Article

NUTRIENT FATE IN THE FULL MANURE PHOSPHORUS EXTRACTION (MAPHEX) SYSTEM, AND DESIGN OF A SIMPLIFIED SYSTEM (MAPHEX LITE).

Published in:

Applied Engineering in Agriculture, 2023, v. 39, n. 3, p. 339, doi. 10.13031/aea.15365

By:

Church, Clinton;
Hristov, Alexander N.;
Kleinman, Peter J. A.;
Fishel, Sarah K.;
Reiner, Michael R.;
Bryant, Ray B.

Publication type:

Article

Nitrogen Isotope Fractionation and Origin of Ammonia Nitrogen Volatilized from Cattle Manure in Simulated Storage.

Published in:

Atmosphere, 2011, v. 2, n. 3, p. 256, doi. 10.3390/atmos2030256

By:

Lee, Chanhee;
Hristov, Alexander N.;
Cassidy, Terri;
Heyler, Kyle

Publication type:

Article

Effect of fibrolytic enzymes and an inoculant on in vitro degradability and gas production of low-dry matter alfalfa silage.

Published in:

Journal of the Science of Food & Agriculture, 2008, v. 88, n. 14, p. 2568, doi. 10.1002/jsfa.3393

By:

Kozelov, Lazar K;
Iliev, Fedosko;
Hristov, Alexander N;
Zaman, Shah;
McAllister, Tim A

Publication type:

Article

Effects of Dietary Protein Concentration on Ammonia Volatilization, Nitrate Leaching, and Plant Nitrogen Uptake from Dairy Manure Applied to Lysimeters.

Published in:

Journal of Environmental Quality, 2014, v. 43, n. 1, p. 398, doi. 10.2134/jeq2013.03.0083

By:

Chanhee Lee;
Feyereisen, Gary W.;
Hristov, Alexander N.;
Dell, Curtis J.;
Kaye, Jason;
Beegle, Douglas

Publication type:

Article

Nitrogen Losses from Dairy Manure Estimated Through Nitrogen Mass Balance and Chemical Markers.

Published in:

Journal of Environmental Quality, 2009, v. 38, n. 6, p. 2438, doi. 10.2134/jeq2009.0057

By:

Hristov, Alexander N.;
Zaman, Shah;
Pol, Mike Vander;
Ndegwa, Pius;
Campbell, Larry;
Silva, Steven

Publication type:

Article

Variability in rumen degradability and intestinal digestibility of sunflower meals protein.

Published in:

Bulgarian Journal of Agricultural Science, 2019, v. 25, n. 2, p. 370

By:

Nedelkov, Krum V.;
Hristov, Alexander N.;
Todorov, Nikolai A.

Publication type:

Article

Greenhouse gas mitigation potentials in the livestock sector.

Published in:

Nature Climate Change, 2016, v. 6, n. 5, p. 452, doi. 10.1038/nclimate2925

By:

Herrero, Mario;
Henderson, Benjamin;
Havlík, Petr;
Thornton, Philip K.;
Conant, Richard T.;
Smith, Pete;
Wirsenius, Stefan;
Hristov, Alexander N.;
Gerber, Pierre;
Gill, Margaret;
Butterbach-Bahl, Klaus;
Valin, Hugo;
Garnett, Tara;
Stehfest, Elke

Publication type:

Article

Alterations of rumen and fecal microbiome in growing beef and dairy steers fed rumen-protected Capsicum oleoresin.

Published in:

Journal of Animal Science, 2024, v. 102, p. 1, doi. 10.1093/jas/skae014

By:

Bierly, Stephanie A;
Syoc, Emily P Van;
Westphalen, Mariana F;
Miles, Asha M;
Gaeta, Natalia C;
Felix, Tara L;
Hristov, Alexander N;
Ganda, Erika K

Publication type:

Article

Late-Breaking: Lactational performance of dairy cows receiving supplemental His: A meta-analysis.

Published in:

2021

By:

Räisänen, Susanna;
Hristov, Alexander N.

Publication type:

Abstract

Enteric Methane: Current Measurement and Assessment Techniques.

Published in:

2021

By:

Hristov, Alexander N.

Publication type:

Abstract

Effects of rumen-protected Capsicum oleoresin on growth performance and immune response in growing beef cattle.

Published in:

Journal of Animal Science, 2020, v. 98, p. 43, doi. 10.1093/jas/skaa054.078

By:

Westphalen, Mariana Fontana;
Joonpyo Oh;
Hristov, Alexander N.;
Felix, Tara

Publication type:

Article

Prediction of enteric methane production, yield, and intensity in dairy cattle using an intercontinental database.

Published in:

Global Change Biology, 2018, v. 24, n. 8, p. 3368, doi. 10.1111/gcb.14094

By:

Niu, Mutian;
Kebreab, Ermias;
Hristov, Alexander N.;
Oh, Joonpyo;
Arndt, Claudia;
Bannink, André;
Bayat, Ali R.;
Brito, André F.;
Boland, Tommy;
Casper, David;
Crompton, Les A.;
Dijkstra, Jan;
Eugène, Maguy A.;
Garnsworthy, Phil C.;
Haque, Md Najmul;
Hellwing, Anne L. F.;
Huhtanen, Pekka;
Kreuzer, Michael;
Kuhla, Bjoern;
Lund, Peter

Publication type:

Article