| Ergot alkaloids from endophyte-infected tall fescue decrease reticuloruminal epithelial blood flow and volatile fatty acid absorption from the washed reticulorumen, AP Foote, NB Kristensen, JL Klotz, DH Kim, AF Koontz, KR McLeod, ... Journal of animal science 91 (11), 5366-5378, 2013 | 54 | 2013 |
| Evaluation of a ruminally dosed tall fescue seed extract as a model for fescue toxicosis in steers AF Koontz, LP Bush, JL Klotz, KR McLeod, FN Schrick, DL Harmon Journal of animal science 90 (3), 914-921, 2012 | 38 | 2012 |
| Increasing dietary levels of docosahexaenoic acid-rich microalgae: Ruminal fermentation, animal performance, and milk fatty acid profile of mid-lactating dairy cows JA Marques, TA Del Valle, LG Ghizzi, EMC Zilio, LS Gheller, AT Nunes, ... Journal of dairy science 102 (6), 5054-5065, 2019 | 21 | 2019 |
| Evaluation of a rapid determination of fasting heat production and respiratory quotient in Holstein steers using the washed rumen technique DH Kim, KR McLeod, JL Klotz, AF Koontz, AP Foote, DL Harmon Journal of Animal Science 91 (9), 4267-4276, 2013 | 21 | 2013 |
| Evaluation of a rapid determination of fasting heat production and respiratory quotient in Holstein steers using the washed rumen technique DH Kim, KR McLeod, JL Klotz, AF Koontz, AP Foote, DL Harmon Journal of Animal Science 91 (9), 4267-4276, 2013 | 21 | 2013 |
| Alteration of fasting heat production during fescue toxicosis in Holstein steers AF Koontz, DH Kim, AP Foote, LP Bush, JL Klotz, KR McLeod, DL Harmon Journal of Animal Science 91 (8), 3881-3888, 2013 | 15 | 2013 |
| Effect of ractopamine on whole body and splanchnic energy metabolism in Holstein steers AF Koontz, SW El-Kadi, DL Harmon, ES Vanzant, JC Matthews, JA Boling, ... Canadian journal of animal science 90 (1), 77-85, 2010 | 15 | 2010 |
| Effect of fescue toxicosis on whole body energy and nitrogen balance, in situ degradation and ruminal passage rates in Holstein steers AF Koontz, DH Kim, KR McLeod, JL Klotz, DL Harmon Animal production science 55 (8), 988-998, 2014 | 14 | 2014 |
| Effect of intake on fasting heat production, respiratory quotient and plasma metabolites measured using the washed rumen technique DH Kim, KR McLeod, AF Koontz, AP Foote, JL Klotz, DL Harmon animal 9 (1), 58-66, 2015 | 9 | 2015 |
| Feeding reduced levels of trace minerals in proteinate form and selenium-yeast to transition cows: Performance, trace minerals, and antioxidant status, peripheral neutrophil … GG da Silva, MS da Silva Dias, CS Takiya, AT Nunes, TA Del Valle, ... Journal of Dairy Science 106 (4), 3023-3042, 2023 | 6 | 2023 |
| Effect of supplementation strategies and the use of exogenous xylanase enzyme on ruminal fermentation, digestibility, animal performance, and carcass characteristics of Nellore … RL Miorin, LHC Batista, FA Nascimento, LFC e Silva, A Koontz, ... Animal Feed Science and Technology 290, 115373, 2022 | 4 | 2022 |
| Ergot alkaloids decrease rumen epithelial blood flow AP Foote, NB Kristensen, JL Klotz, DH Kim, AF Koontz, KR McLeod, ... J. Anim. Sci 90, 431-432, 2012 | 3 | 2012 |
| Effects of a Blend of Live Yeast and Organic Minerals as an Alternative to Monensin on Intake, Digestibility, Performance and Beef Quality of Nellore Bulls Finished on Pasture … MS Soares, LHC Batista, IM Oliveira, HAS Issa, IA Cidrini, IM Ferreira, ... Agriculture 13 (3), 522, 2023 | 2 | 2023 |
| Effect of compound organic trace minerals on growth performance, serum indices and micromineral excretion in fattening pigs L Ma, D Yu, J He, C Hou, J Qiu, X Lu, B Liu, G Lin, Y Xue, A Koontz Journal of Animal Science 96, 485-486, 2018 | 2 | 2018 |
| Effect of Cu provided As Bioplex® Cu or TBCC for weaned pigs: Growth performance, tissue mineral retention, and fecal mineral excretion Y Guo, B Liu, P Xiong, J He, L Gang, Y Xue, AF Koontz, D Yu Journal of Animal Science 95, 204, 2017 | 2 | 2017 |
| Effects of endophyte infected fescue alkaloid ingestion on energy metabolism, nitrogen balance, in situ feed degradation, and ruminal passage rates AF Koontz University of Kentucky, 2013 | 2 | 2013 |
| Ergovaline disappearance from a ruminally incubated buffer AP Foote, NB Kristensen, JL Klotz, KR Brown, JR Strickland, DH Kim, ... J. Anim. Sci 90, 94, 2012 | 2 | 2012 |
| PSX-25 Effect of total replacing inorganic trace minerals with low dose organic trace minerals on reproductive performance, mineral status and fecal mineral excretion of sows. L Ma, C Hou, J He, J Qiu, B Liu, G Lin, Y Xue, A Koontz, D Yu Journal of Animal Science 96 (suppl_3), 486-486, 2018 | 1 | 2018 |
| Development of a fescue toxicosis model using a fescue seed extract AF Koontz, LP Bush, JL Klotz, KR McLeod, FN Schrick, DL Harmon J. Anim. Sci 88, 2010 | 1 | 2010 |
| Effect of ractopamine on whole body and splanchnic energy balance in Holstein steers AF Koontz University of Kentucky, 2009 | 1 | 2009 |
