| Year |
Citation |
Score |
| 2023 |
Andersen TO, Altshuler I, Vera-Ponce de León A, Walter JM, McGovern E, Keogh K, Martin C, Bernard L, Morgavi DP, Park T, Li Z, Jiang Y, Firkins JL, Yu Z, Hvidsten TR, et al. Metabolic influence of core ciliates within the rumen microbiome. The Isme Journal. PMID 37169869 DOI: 10.1038/s41396-023-01407-y |
0.309 |
|
| 2020 |
Wenner BA, Wagner BK, St-Pierre NR, Yu ZT, Firkins JL. Inhibition of methanogenesis by nitrate, with or without defaunation, in continuous culture. Journal of Dairy Science. PMID 32600762 DOI: 10.3168/Jds.2020-18325 |
0.443 |
|
| 2019 |
Meller RA, Wenner BA, Ashworth J, Gehman AM, Lakritz J, Firkins JL. Potential roles of nitrate and live yeast culture in suppressing methane emission and influencing ruminal fermentation, digestibility, and milk production in lactating Jersey cows. Journal of Dairy Science. 102: 6144-6156. PMID 31030922 DOI: 10.3168/Jds.2018-16008 |
0.558 |
|
| 2019 |
Welty CM, Wenner BA, Wagner BK, Roman-Garcia Y, Plank JE, Meller RA, Gehman AM, Firkins JL. Rumen microbial responses to supplemental nitrate. II. Potential interactions with live yeast culture on the prokaryotic community and methanogenesis in continuous culture. Journal of Dairy Science. PMID 30639000 DOI: 10.3168/Jds.2018-15826 |
0.428 |
|
| 2019 |
Roman-Garcia Y, Wenner BA, Welty CM, Wagner BK, Plank JE, Meller RA, Waits SJ, Gehman AM, Firkins JL. Rumen microbial responses to supplemental nitrate. I. Yeast growth and protozoal chemotaxis in vitro as affected by nitrate and nitrite concentrations. Journal of Dairy Science. PMID 30638997 DOI: 10.3168/Jds.2018-15274 |
0.344 |
|
| 2018 |
Wagner BK, Wenner BA, Plank JE, Poppy GD, Firkins JL. Investigation of ammonium lactate supplementation on fermentation end products and bacterial assimilation of nitrogen in dual-flow continuous culture. Journal of Dairy Science. 101: 8032-8045. PMID 30126597 DOI: 10.3168/Jds.2017-14358 |
0.455 |
|
| 2018 |
Liebe DM, Firkins JL, Tran H, Kononoff PJ, White RR. Technical note: Methodological and feed factors affecting measurement of protein A, B, and C fractions, degradation rate, and intestinal digestibility of rumen-undegraded protein. Journal of Dairy Science. PMID 30007806 DOI: 10.3168/Jds.2018-14837 |
0.356 |
|
| 2018 |
Ye D, Karnati SKR, Wagner B, Firkins JL, Eastridge ML, Aldrich JM. Essential oil and monensin affect ruminal fermentation and the protozoal population in continuous culture. Journal of Dairy Science. PMID 29605331 DOI: 10.3168/Jds.2017-13646 |
0.499 |
|
| 2017 |
Wenner BA, Wagner BK, Firkins JL. Using video microscopy to improve quantitative estimates of protozoal motility and cell volume. Journal of Dairy Science. 101: 1060-1073. PMID 29174145 DOI: 10.3168/Jds.2017-13513 |
0.315 |
|
| 2017 |
Moraes LE, Kebreab E, Firkins JL, White RR, Martineau R, Lapierre H. Predicting milk protein responses and the requirement of metabolizable protein by lactating dairy cows. Journal of Dairy Science. PMID 29128219 DOI: 10.3168/Jds.2016-12507 |
0.38 |
|
| 2017 |
White RR, Hall MB, Firkins JL, Kononoff PJ. Physically adjusted neutral detergent fiber system for lactating dairy cow rations, II: Development of feeding recommendations. Journal of Dairy Science. PMID 28987583 DOI: 10.3168/Jds.2017-12766 |
0.418 |
|
| 2017 |
White RR, Hall MB, Firkins JL, Kononoff PJ. Physically adjusted neutral detergent fiber system for lactating dairy cow rations. I: Deriving equations that identify factors that influence effectiveness of fiber. Journal of Dairy Science. PMID 28987580 DOI: 10.3168/Jds.2017-12765 |
0.383 |
|
| 2017 |
Hackmann TJ, Ngugi DK, Firkins JL, Tao J. Genomes of rumen bacteria encode atypical pathways for fermenting hexoses to short-chain fatty acids. Environmental Microbiology. PMID 28892251 DOI: 10.1111/1462-2920.13929 |
0.685 |
|
| 2017 |
Sok M, Ouellet DR, Firkins JL, Pellerin D, Lapierre H. Amino acid composition of rumen bacteria and protozoa in cattle. Journal of Dairy Science. PMID 28501407 DOI: 10.3168/Jds.2016-12447 |
0.379 |
|
| 2017 |
Wenner BA, de Souza J, Batistel F, Hackmann TJ, Yu Z, Firkins JL. Association of aqueous hydrogen concentration with methane production in continuous cultures modulated to vary pH and solids passage rate. Journal of Dairy Science. PMID 28456412 DOI: 10.3168/Jds.2016-12332 |
0.724 |
|
| 2017 |
White RR, Roman-Garcia Y, Firkins JL, Kononoff P, VandeHaar MJ, Tran H, McGill T, Garnett R, Hanigan MD. Evaluation of the National Research Council (2001) dairy model and derivation of new prediction equations. 2. Rumen degradable and undegradable protein. Journal of Dairy Science. PMID 28259406 DOI: 10.3168/Jds.2015-10801 |
0.347 |
|
| 2017 |
White RR, Roman-Garcia Y, Firkins JL, VandeHaar MJ, Armentano LE, Weiss WP, McGill T, Garnett R, Hanigan MD. Evaluation of the National Research Council (2001) dairy model and derivation of new prediction equations. 1. Digestibility of fiber, fat, protein, and nonfiber carbohydrate. Journal of Dairy Science. PMID 28259403 DOI: 10.3168/Jds.2015-10800 |
0.39 |
|
| 2017 |
Eastridge M, Starkey R, Gott P, Oelker E, Sewell A, Mathew B, Firkins J. Dairy cows fed equivalent concentrations of forage neutral detergent fiber from corn silage, alfalfa hay, wheat straw, and corn stover had similar milk yield and total tract digestibility Animal Feed Science and Technology. 225: 81-86. DOI: 10.1016/J.Anifeedsci.2017.01.013 |
0.488 |
|
| 2016 |
White RR, Kononoff PJ, Firkins JL. Technical note: Methodological and feed factors affecting prediction of ruminal degradability and intestinal digestibility of essential amino acids. Journal of Dairy Science. PMID 28041736 DOI: 10.3168/Jds.2016-12008 |
0.419 |
|
| 2016 |
Solden LM, Hoyt DW, Collins WB, Plank JE, Daly RA, Hildebrand E, Beavers TJ, Wolfe R, Nicora CD, Purvine SO, Carstensen M, Lipton MS, Spalinger DE, Firkins JL, Wolfe BA, et al. New roles in hemicellulosic sugar fermentation for the uncultivated Bacteroidetes family BS11. The Isme Journal. PMID 27959345 DOI: 10.1038/Ismej.2016.150 |
0.378 |
|
| 2016 |
Roman-Garcia Y, White RR, Firkins JL. Meta-analysis of postruminal microbial nitrogen flows in dairy cattle. I. Derivation of equations. Journal of Dairy Science. PMID 27448861 DOI: 10.3168/Jds.2015-10661 |
0.403 |
|
| 2016 |
White RR, Roman-Garcia Y, Firkins JL. Meta-analysis of postruminal microbial nitrogen flows in dairy cattle. II. Approaches to and implications of more mechanistic prediction. Journal of Dairy Science. PMID 27448854 DOI: 10.3168/Jds.2015-10662 |
0.364 |
|
| 2016 |
Firkins JL, Wagner BK, Plank JE, Wenner BA, Poppy G. 1452 A comparison of Lacto-Whey to soybean meal in continuous cultures fed corn- or wheat-based diets Journal of Animal Science. 94: 705-705. DOI: 10.2527/Jam2016-1452 |
0.482 |
|
| 2015 |
Boerman JP, Firkins JL, St-Pierre NR, Lock AL. Intestinal digestibility of long-chain fatty acids in lactating dairy cows: A meta-analysis and meta regression. Journal of Dairy Science. PMID 26409970 DOI: 10.3168/Jds.2015-9592 |
0.366 |
|
| 2015 |
Hackmann TJ, Firkins JL. Electron transport phosphorylation in rumen butyrivibrios: unprecedented ATP yield for glucose fermentation to butyrate. Frontiers in Microbiology. 6: 622. PMID 26157432 DOI: 10.3389/Fmicb.2015.00622 |
0.684 |
|
| 2015 |
Hackmann TJ, Firkins JL. Maximizing efficiency of rumen microbial protein production. Frontiers in Microbiology. 6: 465. PMID 26029197 DOI: 10.3389/Fmicb.2015.00465 |
0.723 |
|
| 2015 |
Firkins JL, Yu Z. RUMINANT NUTRITION SYMPOSIUM: How to use data on the rumen microbiome to improve our understanding of ruminant nutrition. Journal of Animal Science. 93: 1450-70. PMID 26020167 DOI: 10.2527/Jas.2014-8754 |
0.463 |
|
| 2015 |
Denton BL, Diese LE, Firkins JL, Hackmann TJ. Accumulation of reserve carbohydrate by rumen protozoa and bacteria in competition for glucose. Applied and Environmental Microbiology. 81: 1832-8. PMID 25548053 DOI: 10.1128/Aem.03736-14 |
0.707 |
|
| 2015 |
Firkins JL, Fowler CM, Devillard E, Bequette BJ. Kinetics of microbial methionine metabolism in continuous cultures administered different methionine sources Journal of Dairy Science. 98: 1178-1194. PMID 25497802 DOI: 10.3168/Jds.2014-8694 |
0.32 |
|
| 2015 |
Fowler CM, Plank JE, Devillard E, Bequette BJ, Firkins JL. Assessing the ruminal action of the isopropyl ester of 2-hydroxy-4-(methylthio) butanoic acid in continuous and batch cultures of mixed ruminal microbes Journal of Dairy Science. 98: 1167-1177. PMID 25465624 DOI: 10.3168/Jds.2014-8692 |
0.392 |
|
| 2014 |
Shepherd DM, Firkins JL, VonBehren P. Chewing, rumen pool characteristics, and lactation performance of dairy cows fed 2 concentrations of a corn wet-milling coproduct with different forage sources. Journal of Dairy Science. 97: 5786-99. PMID 24996267 DOI: 10.3168/Jds.2014-8169 |
0.581 |
|
| 2014 |
Diaz HL, Knapp JR, Karnati SK, Dehority BA, Firkins JL. Effects of wortmannin, sodium nitroprusside, insulin, genistein, and guanosine triphosphate on chemotaxis and cell growth of Entodinium caudatum, Epidinium caudatum, and mixed ruminal protozoa. Journal of Dairy Science. 97: 2244-53. PMID 24534506 DOI: 10.3168/Jds.2013-7429 |
0.354 |
|
| 2014 |
Diaz HL, Karnati SK, Lyons MA, Dehority BA, Firkins JL. Chemotaxis toward carbohydrates and peptides by mixed ruminal protozoa when fed, fasted, or incubated with polyunsaturated fatty acids. Journal of Dairy Science. 97: 2231-43. PMID 24534499 DOI: 10.3168/Jds.2013-7428 |
0.399 |
|
| 2014 |
Diaz HL, Barr KN, Godden KR, Plank JE, Zapata I, Schappacher AN, Wick MP, Firkins JL. Eukaryotic inhibitors or activators elicit responses to chemosensory compounds by ruminal isotrichid and entodiniomorphid protozoa. Journal of Dairy Science. 97: 2254-69. PMID 24534498 DOI: 10.3168/Jds.2013-7698 |
0.313 |
|
| 2014 |
Meller RA, Firkins JL, Gehman AM. Efficacy of live yeast in lactating dairy cattle Professional Animal Scientist. 30: 413-417. DOI: 10.15232/Pas.2014-01308 |
0.493 |
|
| 2013 |
Hristov AN, Oh J, Firkins JL, Dijkstra J, Kebreab E, Waghorn G, Makkar HPS, Adesogan AT, Yang W, Lee C, Gerber PJ, Henderson B, Tricarico JM. SPECIAL TOPICS-Mitigation of methane and nitrous oxide emissions from animal operations: I. A review of enteric methane mitigation options Journal of Animal Science. 91: 5045-5069. PMID 24045497 DOI: 10.2527/Jas.2013-6583 |
0.404 |
|
| 2013 |
Hristov AN, Ott T, Tricarico J, Rotz A, Waghorn G, Adesogan A, Dijkstra J, Montes F, Oh J, Kebreab E, Oosting SJ, Gerber PJ, Henderson B, Makkar HP, Firkins JL. Special topics--Mitigation of methane and nitrous oxide emissions from animal operations: III. A review of animal management mitigation options. Journal of Animal Science. 91: 5095-113. PMID 24045470 DOI: 10.2527/Jas.2013-6585 |
0.375 |
|
| 2013 |
Gerber PJ, Hristov AN, Henderson B, Makkar H, Oh J, Lee C, Meinen R, Montes F, Ott T, Firkins J, Rotz A, Dell C, Adesogan AT, Yang WZ, Tricarico JM, et al. Technical options for the mitigation of direct methane and nitrous oxide emissions from livestock: a review Animal : An International Journal of Animal Bioscience. 7: 220-234. PMID 23739465 DOI: 10.1017/S1751731113000876 |
0.335 |
|
| 2013 |
Hackmann TJ, Diese LE, Firkins JL. Quantifying the responses of mixed rumen microbes to excess carbohydrate. Applied and Environmental Microbiology. 79: 3786-95. PMID 23584777 DOI: 10.1128/Aem.00482-13 |
0.702 |
|
| 2013 |
Hackmann TJ, Keyser BL, Firkins JL. Evaluation of methods to detect changes in reserve carbohydrate for mixed rumen microbes. Journal of Microbiological Methods. 93: 284-91. PMID 23570905 DOI: 10.1016/J.Mimet.2013.03.025 |
0.688 |
|
| 2012 |
Hristov AN, Lee C, Hristova R, Huhtanen P, Firkins JL. A meta-analysis of variability in continuous-culture ruminal fermentation and digestibility data Journal of Dairy Science. 95: 5299-5307. PMID 22916935 DOI: 10.3168/Jds.2012-5533 |
0.331 |
|
| 2012 |
Reveneau C, Ribeiro CV, Eastridge ML, Firkins JL. Interaction of unsaturated fat or coconut oil with monensin in lactating dairy cows fed 12 times daily. II. Fatty acid flow to the omasum and milk fatty acid profile. Journal of Dairy Science. 95: 2061-9. PMID 22459851 DOI: 10.3168/Jds.2011-4888 |
0.788 |
|
| 2012 |
Reveneau C, Karnati SK, Oelker ER, Firkins JL. Interaction of unsaturated fat or coconut oil with monensin in lactating dairy cows fed 12 times daily. I. Protozoal abundance, nutrient digestibility, and microbial protein flow to the omasum. Journal of Dairy Science. 95: 2046-60. PMID 22459850 DOI: 10.3168/Jds.2011-4887 |
0.809 |
|
| 2012 |
Bateman HG, Hill TM, Aldrich JM, Schlotterbeck RL, Firkins JL. Meta-analysis of the effect of initial serum protein concentration and empirical prediction model for growth of neonatal Holstein calves through 8 weeks of age. Journal of Dairy Science. 95: 363-9. PMID 22192215 DOI: 10.3168/Jds.2011-4594 |
0.365 |
|
| 2011 |
Eastridge ML, Lefeld AH, Eilenfeld AM, Gott PN, Bowen WS, Firkins JL. Corn grain and liquid feed as nonfiber carbohydrate sources in diets for lactating dairy cows. Journal of Dairy Science. 94: 3045-53. PMID 21605774 DOI: 10.3168/Jds.2010-3908 |
0.587 |
|
| 2011 |
Mathew B, Eastridge ML, Oelker ER, Firkins JL, Karnati SK. Interactions of monensin with dietary fat and carbohydrate components on ruminal fermentation and production responses by dairy cows. Journal of Dairy Science. 94: 396-409. PMID 21183050 DOI: 10.3168/Jds.2010-3580 |
0.5 |
|
| 2010 |
Firkins JL. Reconsidering rumen microbial consortia to enhance feed efficiency and reduce environmental impact of ruminant livestock production systems Revista Brasileira De Zootecnia. 39: 445-457. DOI: 10.1590/S1516-35982010001300049 |
0.399 |
|
| 2009 |
Karnati SK, Yu Z, Firkins JL. Investigating unsaturated fat, monensin, or bromoethanesulfonate in continuous cultures retaining ruminal protozoa. II. Interaction of treatment and presence of protozoa on prokaryotic communities. Journal of Dairy Science. 92: 3861-73. PMID 19620670 DOI: 10.3168/Jds.2008-1437 |
0.353 |
|
| 2009 |
Karnati SK, Sylvester JT, Ribeiro CV, Gilligan LE, Firkins JL. Investigating unsaturated fat, monensin, or bromoethanesulfonate in continuous cultures retaining ruminal protozoa. I. Fermentation, biohydrogenation, and microbial protein synthesis. Journal of Dairy Science. 92: 3849-60. PMID 19620669 DOI: 10.3168/Jds.2008-1436 |
0.498 |
|
| 2009 |
Oelker ER, Reveneau C, Firkins JL. Interaction of molasses and monensin in alfalfa hay- or corn silage-based diets on rumen fermentation, total tract digestibility, and milk production by Holstein cows. Journal of Dairy Science. 92: 270-85. PMID 19109286 DOI: 10.3168/Jds.2008-1432 |
0.807 |
|
| 2009 |
Sylvester JT, Karnati SK, Dehority BA, Morrison M, Smith GL, St-Pierre NR, Firkins JL. Rumen ciliated protozoa decrease generation time and adjust 18S ribosomal DNA copies to adapt to decreased transfer interval, starvation, and monensin. Journal of Dairy Science. 92: 256-69. PMID 19109285 DOI: 10.3168/Jds.2008-1417 |
0.413 |
|
| 2008 |
Firkins JL, Oldick BS, Pantoja J, Reveneau C, Gilligan LE, Carver L. Efficacy of liquid feeds varying in concentration and composition of fat, nonprotein nitrogen, and nonfiber carbohydrates for lactating dairy cows. Journal of Dairy Science. 91: 1969-84. PMID 18420628 DOI: 10.3168/Jds.2007-0868 |
0.793 |
|
| 2008 |
Bhatti SA, Bowman JGP, Firkins JL, Grove AV, Hunt CW. Effect of intake level and alfalfa substitution for grass hay on ruminal kinetics of fiber digestion and particle passage in beef cattle Journal of Animal Science. 86: 134-145. PMID 17940159 DOI: 10.2527/Jas.2006-693 |
0.452 |
|
| 2008 |
Firkins JL, Karnati SKR, Yu Z. Linking rumen function to animal response by application of metagenomics techniques Australian Journal of Experimental Agriculture. 48: 711-721. DOI: 10.1071/Ea08028 |
0.464 |
|
| 2007 |
Firkins JL, Yu Z, Morrison M. Ruminal nitrogen metabolism: Perspectives for integration of microbiology and nutrition for dairy Journal of Dairy Science. 90: E1-E16. PMID 17517749 DOI: 10.3168/Jds.2006-518 |
0.435 |
|
| 2007 |
Karnati SK, Sylvester JT, Noftsger SM, Yu Z, St-Pierre NR, Firkins JL. Assessment of ruminal bacterial populations and protozoal generation time in cows fed different methionine sources. Journal of Dairy Science. 90: 798-809. PMID 17235157 DOI: 10.3168/Jds.S0022-0302(07)71564-3 |
0.357 |
|
| 2006 |
Firkins JL, Hristov AN, Hall MB, Varga GA, St-Pierre NR. Integration of ruminal metabolism in dairy cattle. Journal of Dairy Science. 89: E31-51. PMID 16527876 DOI: 10.3168/Jds.S0022-0302(06)72362-1 |
0.467 |
|
| 2005 |
Reveneau C, Ribeiro CV, Eastridge ML, St-Pierre NR, Firkins JL. Processing whole cottonseed moderates fatty acid metabolism and improves performance by dairy cows. Journal of Dairy Science. 88: 4342-55. PMID 16291626 DOI: 10.3168/Jds.S0022-0302(05)73121-0 |
0.783 |
|
| 2005 |
Sylvester JT, Karnati SK, Yu Z, Newbold CJ, Firkins JL. Evaluation of a real-time PCR assay quantifying the ruminal pool size and duodenal flow of protozoal nitrogen. Journal of Dairy Science. 88: 2083-95. PMID 15905439 DOI: 10.3168/Jds.S0022-0302(05)72885-X |
0.362 |
|
| 2004 |
Qiu X, Eastridge ML, Firkins JL. Effects of dry matter intake, addition of buffer, and source of fat on duodenal flow and concentration of conjugated linoleic acid and Trans-11 C 18:1 in milk Journal of Dairy Science. 87: 4278-4286. PMID 15545391 DOI: 10.3168/Jds.S0022-0302(04)73572-9 |
0.476 |
|
| 2004 |
Qiu X, Eastridge ML, Griswold KE, Firkins JL. Effects of substrate, passage rate, and pH in continuous culture on flows of conjugated linoleic acid and trans C18:1. Journal of Dairy Science. 87: 3473-9. PMID 15377625 DOI: 10.3168/Jds.S0022-0302(04)73482-7 |
0.382 |
|
| 2003 |
Wolf BW, Wolever TMS, Lai CS, Bolognesi C, Radmard R, Maharry KS, Garleb KA, Hertzler SR, Firkins JL. Effects of a beverage containing an enzymatically induced-viscosity dietary fiber, with or without fructose, on the postprandial glycemic response to a high glycemic index food in humans European Journal of Clinical Nutrition. 57: 1120-1127. PMID 12947431 DOI: 10.1038/Sj.Ejcn.1601652 |
0.388 |
|
| 2003 |
Noftsger SM, St-Pierre NR, Karnati SK, Firkins JL. Effects of 2-hydroxy-4-(methylthio) butanoic acid (HMB) on microbial growth in continuous culture. Journal of Dairy Science. 86: 2629-36. PMID 12939087 DOI: 10.3168/Jds.S0022-0302(03)73858-2 |
0.513 |
|
| 2003 |
Karnati SK, Yu Z, Sylvester JT, Dehority BA, Morrison M, Firkins JL. Technical note: Specific PCR amplification of protozoal 18S rDNA sequences from DNA extracted from ruminal samples of cows. Journal of Animal Science. 81: 812-5. PMID 12661662 DOI: 10.2527/2003.813812X |
0.306 |
|
| 2003 |
Griswold KE, Apgar GA, Bouton J, Firkins JL. Effects of urea infusion and ruminal degradable protein concentration on microbial growth, digestibility, and fermentation in continuous culture. Journal of Animal Science. 81: 329-36. PMID 12597405 DOI: 10.2527/2003.811329X |
0.467 |
|
| 2002 |
Firkins JL, Harvatine DI, Sylvester JT, Eastridge ML. Lactation performance by dairy cows fed wet brewers grains or whole cottonseed to replace forage Journal of Dairy Science. 85: 2662-2668. PMID 12416820 DOI: 10.3168/Jds.S0022-0302(02)74351-8 |
0.463 |
|
| 2002 |
Harvatine DI, Winkler JE, Devant-Guille M, Firkins JL, St-Pierre NR, Oldick BS, Eastridge ML. Whole linted cottonseed as a forage substitute: Fiber effectiveness and digestion kinetics Journal of Dairy Science. 85: 1988-1999. PMID 12214991 DOI: 10.3168/Jds.S0022-0302(02)74275-6 |
0.41 |
|
| 2002 |
Harvatine DI, Firkins JL, Eastridge ML. Whole linted cottonseed as a forage substitute fed with ground or steam-flaked corn: Digestibility and performance 1,2 Journal of Dairy Science. 85: 1976-1987. PMID 12214990 DOI: 10.3168/Jds.S0022-0302(02)74274-4 |
0.507 |
|
| 2002 |
Wolf BW, Humphrey PM, Hadley CW, Maharry KS, Garleb KA, Firkins JL. Supplemental fructose attenuates postprandial glycemia in Zucker fatty fa/fa rats. The Journal of Nutrition. 132: 1219-23. PMID 12042437 DOI: 10.1093/Jn/132.6.1219 |
0.383 |
|
| 2001 |
Callison SL, Firkins JL, Eastridge ML, Hull BL. Site of nutrient digestion by dairy cows fed corn of different particle sizes or steam-rolled Journal of Dairy Science. 84: 1458-1467. PMID 11417706 DOI: 10.3168/Jds.S0022-0302(01)70179-8 |
0.394 |
|
| 2001 |
Wolf BW, Wolever TMS, Bolognesi C, Zinker BA, Garleb KA, Firkins JL. Glycemic response to a food starch esterified by 1-octenyl succinic anhydride in humans Journal of Agricultural and Food Chemistry. 49: 2674-2678. PMID 11368654 DOI: 10.1021/Jf0015017 |
0.326 |
|
| 2000 |
Oldick BS, Firkins JL, Kohn RA. Compartmental modeling with nitrogen-15 to determine effects of degree of fat saturation on intraruminal N recycling Journal of Animal Science. 78: 2421-2430. PMID 10985418 DOI: 10.2527/2000.7892421X |
0.398 |
|
| 2000 |
Oldick BS, Firkins JL. Effects of degree of fat saturation on fiber digestion and microbial protein synthesis when diets are fed twelve times daily Journal of Animal Science. 78: 2412-2420. PMID 10985417 DOI: 10.2527/2000.7892412X |
0.572 |
|
| 2000 |
Slater AL, Eastridge ML, Firkins JL, Bidinger LJ. Effects of starch source and level of forage neutral detergent fiber on performance by dairy cows Journal of Dairy Science. 83: 313-321. PMID 10714867 DOI: 10.3168/Jds.S0022-0302(00)74881-8 |
0.567 |
|
| 2000 |
Eastridge ML, Firkins JL. Feeding tallow triglycerides of different saturation and particle size to lactating dairy cows Animal Feed Science and Technology. 83: 249-259. DOI: 10.1016/S0377-8401(99)00135-2 |
0.555 |
|
| 1999 |
Oldick BS, Firkins JL, St-Pierre NR. Estimation of Microbial Nitrogen Flow to the Duodenum of Cattle Based on Dry Matter Intake and Diet Composition Journal of Dairy Science. 82: 1497-1511. PMID 10416165 DOI: 10.3168/Jds.S0022-0302(99)75377-4 |
0.384 |
|
| 1998 |
Firkins JL, Allen MS, Oldick BS, St-Pierre NR. Modeling Ruminal Digestibility of Carbohydrates and Microbial Protein Flow to the Duodenum Journal of Dairy Science. 81: 3350-3369. PMID 9891280 DOI: 10.3168/Jds.S0022-0302(98)75901-6 |
0.452 |
|
| 1998 |
Younker RS, Winland SD, Firkins JL, Hull BL. Effects of Replacing Forage Fiber or Nonfiber Carbohydrates with Dried Brewers Grains Journal of Dairy Science. 81: 2645-2656. PMID 9812270 DOI: 10.3168/Jds.S0022-0302(98)75822-9 |
0.506 |
|
| 1998 |
Wolf BW, Firkins JL, Zhang X. Varying dietary concentrations of fructooligosaccharides affect apparent absorption and balance of minerals in growing rats Nutrition Research. 18: 1791-1806. DOI: 10.1016/S0271-5317(98)00138-9 |
0.427 |
|
| 1997 |
Pires AV, Eastridge ML, Firkins JL, Lin YC. Effects of Heat Treatment and Physical Processing of Cottonseed on Nutrient Digestibility and Production Performance by Lactating Cows Journal of Dairy Science. 80: 1685-1694. PMID 9276808 DOI: 10.3168/Jds.S0022-0302(97)76100-9 |
0.475 |
|
| 1997 |
Firkins JL. Effects of Feeding Nonforage Fiber Sources on Site of Fiber Digestion Journal of Dairy Science. 80: 1426-1437. PMID 9241605 DOI: 10.3168/Jds.S0022-0302(97)76072-7 |
0.422 |
|
| 1997 |
Harmison B, Eastridge ML, Firkins JL. Effect of Percentage of Dietary Forage Neutral Detergent Fiber and Source of Starch on Performance of Lactating Jersey Cows Journal of Dairy Science. 80: 905-911. PMID 9178131 DOI: 10.3168/Jds.S0022-0302(97)76013-2 |
0.559 |
|
| 1997 |
Wolf BW, Firkins JL, Zhang S. Effect of fructooligosaccharides (FOS) on apparent mineral digestibility and retention in normal rats Faseb Journal. 11. |
0.312 |
|
| 1996 |
Piwonka EJ, Firkins JL. Effect of Glucose Fermentation on Fiber Digestion by Ruminal Microorganisms in Vitro Journal of Dairy Science. 79: 2196-2206. PMID 9029358 DOI: 10.3168/Jds.S0022-0302(96)76596-7 |
0.367 |
|
| 1996 |
Pires AV, Eastridge ML, Firkins JL. Roasted Soybeans, Blood Meal, and Tallow as Sources of Fat and Ruminally Undegradable Protein in the Diets of Lactating Cows Journal of Dairy Science. 79: 1603-1610. PMID 8899527 DOI: 10.3168/Jds.S0022-0302(96)76523-2 |
0.53 |
|
| 1996 |
Calsamiglia S, Stern MD, Firkins JL. Comparison of nitrogen-15 and purines as microbial markers in continuous culture. Journal of Animal Science. 74: 1375-81. PMID 8791211 DOI: 10.2527/1996.7461375X |
0.395 |
|
| 1996 |
Pantoja J, Firkins JL, Eastridge ML, Hull BL. Fatty acid digestion in lactating dairy cows fed fats varying in degree of saturation and different fiber sources. Journal of Dairy Science. 79: 575-84. PMID 8744222 DOI: 10.3168/Jds.S0022-0302(96)76402-0 |
0.546 |
|
| 1996 |
Pantoja J, Firkins JL, Eastridge ML. Fatty acid digestibility and lactation performance by dairy cows fed fats varying in degree of saturation. Journal of Dairy Science. 79: 429-37. PMID 8708104 DOI: 10.3168/Jds.S0022-0302(96)76382-8 |
0.562 |
|
| 1996 |
Firkins JL. Maximizing microbial protein synthesis in the rumen Journal of Nutrition. 126. PMID 8642482 DOI: 10.1093/Jn/126.Suppl_4.1347S |
0.496 |
|
| 1995 |
Pantoja J, Firkins JL, Eastridge ML. Site of digestion and milk production by cows fed fats differing in saturation, esterification, and chain length. Journal of Dairy Science. 78: 2247-58. PMID 8598409 DOI: 10.3168/Jds.S0022-0302(95)76852-7 |
0.481 |
|
| 1995 |
Calsamiglia S, Stern MD, Firkins JL. Effects of protein source on nitrogen metabolism in continuous culture and intestinal digestion in vitro. Journal of Animal Science. 73: 1819-27. PMID 7673077 DOI: 10.2527/1995.7361819X |
0.45 |
|
| 1995 |
Bhatti SA, Firkins JL. Kinetics of hydration and functional specific gravity of fibrous feed by-products Journal of Animal Science. 73: 1449-1458. PMID 7665376 DOI: 10.2527/1995.7351449X |
0.387 |
|
| 1994 |
Tice EM, Eastridge ML, Firkins JL. Raw soybeans and roasted soybeans of different particle sizes. 2. Fatty acid utilization by lactating cows Journal of Dairy Science. 77: 166-180. PMID 8120185 DOI: 10.3168/Jds.S0022-0302(94)76939-3 |
0.474 |
|
| 1994 |
Piwonka EJ, Firkins JL, Hull BL. Digestion in the rumen and total tract of forage-based diets with starch or dextrose supplements fed to Holstein heifers Journal of Dairy Science. 77: 1570-1579. PMID 8083417 DOI: 10.3168/Jds.S0022-0302(94)77099-5 |
0.55 |
|
| 1994 |
Firkins JL, Eastridge ML. Assessment of the effects of iodine value on fatty acid digestibility, feed intake, and milk production Journal of Dairy Science. 77: 2357-2366. PMID 7962857 DOI: 10.3168/Jds.S0022-0302(94)77178-2 |
0.537 |
|
| 1994 |
Pantoja J, Firkins JL, Eastridge ML, Hull BL. Effects of fat saturation and source of fiber on site of nutrient digestion and milk production by lactating dairy cows. Journal of Dairy Science. 77: 2341-56. PMID 7962856 DOI: 10.3168/Jds.S0022-0302(94)77177-0 |
0.587 |
|
| 1994 |
Stern MD, Varga GA, Clark JH, Firkins JL, Huber JT, Palmquist DL. Evaluation of chemical and physical properties of feeds that affect protein metabolism in the rumen. Journal of Dairy Science. 77: 2762-86. PMID 7814745 DOI: 10.3168/Jds.S0022-0302(94)77219-2 |
0.408 |
|
| 1993 |
Wagner K, Firkins J, Eastridge M, Hull B. Replacement of Corn Silage with Wheat Middlings and Calcium Chloride or Sodium Bicarbonate for Lactating Dairy Cows Journal of Dairy Science. 76: 564-574. DOI: 10.3168/Jds.S0022-0302(93)77376-2 |
0.563 |
|
| 1993 |
Tice E, Eastridge M, Firkins J. Raw Soybeans and Roasted Soybeans of Different Particle Sizes. 1. Digestibility and Utilization by Lactating Cows Journal of Dairy Science. 76: 224-235. DOI: 10.3168/Jds.S0022-0302(93)77341-5 |
0.517 |
|
| 1993 |
Piwonka E, Firkins J. Effect of Glucose on Fiber Digestion and Particle-Associated Carboxymethylcellulase Activity In Vitro Journal of Dairy Science. 76: 129-139. DOI: 10.3168/Jds.S0022-0302(93)77332-4 |
0.337 |
|
| 1992 |
Firkins JL, Weiss WP, Piwonka EJ. Quantification of intraruminal recycling of microbial nitrogen using nitrogen-15 Journal of Animal Science. 70: 3223-3233. PMID 1429298 DOI: 10.2527/1992.70103223X |
0.479 |
|
| 1992 |
Sultan JI, Firkins JL, Weiss WP, Loerch SC. Effects of energy level and protein source on nitrogen kinetics in steers fed wheat straw-based diets Journal of Animal Science. 70: 3916-3921. PMID 1335452 DOI: 10.2527/1992.70123916X |
0.529 |
|
| 1992 |
Sultan JI, Fluharty FL, Firkins JL, Loerch SC. Effects of supplemental protein source and alkaline hydrogen peroxide treatment of wheat straw on site of nutrient digestion and flow of nitrogenous compounds to the duodenum of steers Journal of Animal Science. 70: 3909-3915. PMID 1335451 DOI: 10.2527/1992.70123909X |
0.487 |
|
| 1992 |
Firkins JL, Eastridge ML. Replacement of forage or concentrate with combinations of soyhulls, sodium bicarbonate, or fat for lactating dairy cows Journal of Dairy Science. 75: 2752-2761. PMID 1331214 DOI: 10.3168/Jds.S0022-0302(92)78038-2 |
0.566 |
|
| 1992 |
Sarwar M, Firkins JL, Eastridge ML. Effects of varying forage and concentrate carbohydrates on nutrient digestibilities and milk production by dairy cows Journal of Dairy Science. 75: 1533-1542. PMID 1323582 DOI: 10.3168/Jds.S0022-0302(92)77910-7 |
0.584 |
|
| 1992 |
Lucy MC, Staples CR, Thatcher WW, Erickson PS, Cleale RM, Firkins JL, Clark JH, Murphy MR, Brodie BO. Influence of diet composition, dry-matter intake, milk production and energy balance on time of post-partum ovulation and fertility in dairy cows Animal Production. 54: 323-331. DOI: 10.1017/S0003356100020778 |
0.325 |
|
| 1991 |
Eastridge ML, Firkins JL. Feeding hydrogenated fatty acids and triglycerides to lactating dairy cows Journal of Dairy Science. 74: 2610-2616. PMID 1918535 DOI: 10.3168/Jds.S0022-0302(91)78439-7 |
0.554 |
|
| 1991 |
Firkins JL, Bowman JGP, Weiss WP, Naderer J. Effects of Protein, Carbohydrate, and Fat Sources on Bacterial Colonization and Degradation of Fiber In Vitro Journal of Dairy Science. 74: 4273-4283. PMID 1664837 DOI: 10.3168/Jds.S0022-0302(91)78622-0 |
0.434 |
|
| 1991 |
Firkins JL, Eastridge ML, Palmquist DL. Replacement of corn silage with corn gluten feed and sodium bicarbonate for lactating dairy cows Journal of Dairy Science. 74: 1944-1952. DOI: 10.3168/Jds.S0022-0302(91)78360-4 |
0.55 |
|
| 1991 |
Sarwar M, Firkins J, Eastridge M. Effect of Replacing Neutral Detergent Fiber of Forage with Soyhulls and Corn Gluten Feed for Dairy Heifers Journal of Dairy Science. 74: 1006-1017. DOI: 10.3168/Jds.S0022-0302(91)78250-7 |
0.543 |
|
| 1990 |
Firkins JL, Weiss WP, Eastridge ML, Hull BL. Effects of feeding fungal culture extract and animal-vegetable fat on degradation of hemicellulose and on ruminal bacterial growth in heifers Journal of Dairy Science. 73: 1812-1822. PMID 2229593 DOI: 10.3168/Jds.S0022-0302(90)78861-3 |
0.528 |
|
| 1987 |
Firkins JL, Lewis SM, Montgomery L, Berger LL, Merchen NR, Fahey GC. Effects of feed intake and dietary urea concentration on ruminal dilution rate and efficiency of bacterial growth in steers Journal of Dairy Science. 70: 2312-2321. PMID 3693635 DOI: 10.3168/Jds.S0022-0302(87)80291-6 |
0.434 |
|
| 1987 |
Firkins JL, Berger LL, Merchen NR, Fahey GC, Mulvaney RL. Ruminal nitrogen metabolism in steers as affected by feed intake and dietary urea concentration Journal of Dairy Science. 70: 2302-2311. PMID 3693634 DOI: 10.3168/Jds.S0022-0302(87)80290-4 |
0.341 |
|
| 1986 |
Firkins JL, Berger LL, Merchen NR, Fahey GC. Effects of forage particle size, level of feed intake and supplemental protein degradability on microbial protein synthesis and site of nutrient digestion in steers Journal of Animal Science. 62: 1081-1094. PMID 3710926 DOI: 10.2527/Jas1986.6241081X |
0.443 |
|
| 1986 |
Firkins JL, Berger LL, Merchen NR, Fahey GC, Nelson DR. Effects of feed intake and protein degradability on ruminal characteristics and site of digestion in steers Journal of Dairy Science. 69: 2111-2123. PMID 3020102 DOI: 10.3168/Jds.S0022-0302(86)80643-9 |
0.404 |
|
| 1985 |
Kerley MS, Kinser AR, Firkins JL, Fahey GC, Berger LL. Effects of roughage particle size on site of nutrient digestion and digesta flow through the gastrointestinal tract of sheep fed corncob-concentrate diets Journal of Animal Science. 61: 504-513. PMID 2995300 DOI: 10.2527/Jas1985.612504X |
0.372 |
|
| 1984 |
Firkins J, Berger L, Fahey G, Merchen N. Ruminal Nitrogen Degradability and Escape of Wet and Dry Distillers Grains and Wet and Dry Corn Gluten Feeds Journal of Dairy Science. 67: 1936-1944. DOI: 10.3168/Jds.S0022-0302(84)81527-1 |
0.312 |
|
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