Projects

METHODS FOR IMPROVING FEED EVALUATION FOR USE IN ENHANCING LACTATING DAIRY COW EFFICIENCY AND NUTRIENT MANAGEMENT Appropriated (D)   Accession Number: 412831

DAIRY DIET AND MANURE MANAGEMENT IMPACTS ON TRACE-GAS EMISSIONS Specific Cooperative Agreement (S)   Accession Number: 412035

SILAGE QUALITY AND LOSSES AS AFFECTED BY SILO TYPE Trust (T)   Accession Number: 408401

EFFECTIVENESS OF METHIONINE SOURCES FOR IMPROVING UTILIZATION OF DIETARY CRUDE PROTEIN BY LACTATING DAIRY COWS Trust (T)   Accession Number: 412251

Publications

EFFECT ON PRODUCTION OF REPLACING DIETARY STARCH WITH SUCROSE IN LACTATING DAIRY COWS - (Peer Reviewed Journal) - (26-Aug-08)

IMPROVED FEED PROTEIN FRACTIONATION SCHEMES FOR FORMULATING RATIONS WITH THE CORNELL NET CARBOHYDRATE AND PROTEIN SYSTEM - (Peer Reviewed Journal) - (24-Jul-08)

IN VITRO RUMINAL PROTEIN DEGRADATION AND MICROBIAL PROTEIN FORMATION OF SEED LEGUMES - (Abstract)

Colombini, S., Broderick, G.A. 2008. In vitro ruminal protein degradation and microbial protein formation of seed legumes [abstract]. Journal of Dairy Science. 91(suppl. 1):43.

MATHEMATICAL SIMULATION TO ASSESS THE VALIDITY OF BONNIER'S EQUATION FOR ESTIMATING THE FREQUENCY OF MONOZYGOUS TWINNING IN A POPULATION OF HOLSTEIN CATTLE - (Abstract)

Silva Del Rio, N., Broderick, G.A., Fricke, P.M. 2008. Mathematical simulation to assess the validity of Bonnier's equation for estimating the frequency of monozygous twinning in a population of Holstein cattle [abstract]. Journal of Dairy Science. 91(suppl. 1):241.

EFFECT OF FOUR LEVELS OF LAURIC ACID ON RUMINAL PROTOZOA, MILK PRODUCTION AND COMPOSITION IN DAIRY COWS - (Abstract)

Faciola, A.P., Broderick, G.A., Hristov, A.N., Pires, J.A. 2008. Effect of four levels of lauric acid on ruminal protozoa, milk production and composition in dairy cows [abstract]. Journal of Dairy Science. 91(suppl. 1):76.

CHANGE IN NATURAL ABUNDANCE OF 15N AND ESTIMATION OF N LOSSES FROM DAIRY MANURE DURING STORAGE BY MASS BALANCE AND NITROGEN-TO-PHOSPHORUS RATIO - (Abstract)

Aguerre, M.J., Broderick, G.A., Wattiaux, M.A. 2008. Change in natural abundance of 15N and estimation of N losses from dairy manure during storage by mass balance and nitrogen-to-phosphorus ratio [abstract]. Journal of Dairy Science. 91(suppl. 1):255.

EFFECT OF ABOMASAL INFUSION OF FORMATE ON MILK PROTEIN OF COWS FED A METHIONINE-DEFICIENT DIET - (Abstract)

Pires, J.A., Benevenga, N.J., Broderick, G.A., Grummer, R.R. 2008. Effect of abomasal infusion of formate on milk protein of cows fed a methionine-deficient diet [abstract]. Journal of Dairy Science. 91(suppl. 1):267.

Rapid Assessment of Feed and Manure Management on Dairy Farms in Wisconsin, USA and Shandong Province, China - (Peer Reviewed Journal) - (28-Feb-08)

EFFECT OF SUPPLEMENTING RUMEN-PROTECTED METHIONINE ON PRODUCTION AND NITROGEN EXCRETION IN LACTATING DAIRY COWS - (Peer Reviewed Journal)

Broderick, G.A., Stevenson, M.J., Patton, R.A., Lobos, N.E., Olmos Colmenero, J.J. 2008. Effect of supplementing rumen-protected methionine on production and nitrogen excretion in lactating dairy cows. Journal of Dairy Science. 91:1092-1102.

ESTRATEGIAS PARA HACER EL MEJOR USO DE LA PROTEINA EN RACIONES PARA VACAS LECHERAS - (Proceedings/Symposium)

Broderick, G.A. 2007. Estrategias para hacer el mejor uso de la proteina en raciones para vacas lecheras [CD-ROM]. In: Proceedings of Memorias de la Reunion Internacional de Leche y Forraje, December 5-7, 2007, Tapatitlan, Jalisco, Mexico. p. 20-32.

Seasonal Diet Affects on Ammonia Emissions from Tie-stall Dairy Barns - (Peer Reviewed Journal)

Powell, J.M., Broderick, G.A., Misselbrook, T.H. 2008. Seasonal Diet Affects on Ammonia Emissions from Tie-stall Dairy Barns. Journal of Dairy Science. 91:847-869.

REDUCED CRUDE PROTEIN RATIONS FOR HIGH PRODUCING COWS: PRODUCTION AND ENVIRONMENTAL EFFECTS - (Proceedings/Symposium) - (15-Aug-07)

APPLICATION OF MILK UREA NITROGEN VALUES - (Proceedings/Symposium) - (15-Aug-07)

PRESENCE OF PURINE METABOLITES IN OMASAL DIGESTA AND BACTERIA: NEW ANALYTICAL METHOD AND EFFECTS ON MICROBIAL FLOWS - (Abstract)

Reynal, S.M., Broderick, G.A. 2007. Presence of purine metabolites in omasal digesta and bacteria: new analytical method and effects on microbial flows [abstract]. Journal of Dairy Science. 90 (supplement 1):565.

EFFECT OF ALFALFA SILAGE STORAGE STRUCTURE AND ROASTING CORN ON PRODUCTION AND RUMINAL METABOLISM OF LACTATING DAIRY COWS - (Abstract)

Krizsan, S.J., Broderick, G.A., Muck, R.E., Promkot, C., Colombini, S., Randby, A.T. 2007. Effect of alfalfa silage storage structure and roasting corn on production and ruminal metabolism of lactating dairy cows [abstract]. Journal of Dairy Science. 90 (supplement 1):345.

COMPARISON OF THREE ANALYTICAL METHODS TO ASSESS UREA NITROGEN IN COLOSTRUM - (Abstract)

Lobos, N.E., Wattiaux, M.A., Broderick, G.A. 2007. Comparison of three analytical methods to assess urea nitrogen in colostrum [abstract]. Journal of Dairy Science. 90 (supplement 1):114.

A COMPARATIVE REVIEW OF THE FLOW OF NITROGEN FRACTIONS AT THE OMASAL CANAL AND DUODENUM OF DAIRY COWS - (Abstract)

Ipharraguerre, I.R., Reynal, S.M., Huhtanen, P., Clark, J.H., Broderick, G.A., Ahvenjarvi, S. 2007. A comparative review of the flow of nitrogen fractions at the omasal canal and duodenum of dairy cows [abstract]. Journal of Dairy Science. 90 (supplement 1):684.

EFFECT OF ALFALFA SILAGE STORAGE STRUCTURE AND ROASTING CORN ON PRODUCTION AND RUMINAL METABOLISM OF LACTATING DAIRY COWS - (Peer Reviewed Journal)

Krizsan, S.J., Broderick, G.A., Muck, R.E., Promkot, C., Colombini, S., Randby, A.T. 2007. Effect of alfalfa silage storage structure and roasting corn on production and ruminal metabolism of lactating dairy cows. Journal of Dairy Science. 90:4793-4804.

IS THERE A BEST MIX OF ALFALFA SILAGE AND CORN SILAGE? - (Popular Publication)

Broderick, G.A. 2007. Is there a best mix of alfalfa silage and corn silage? Hoard's Dairyman. 152(15):612.

Effects of Different Protein Supplements on Omasal Nutrient Flow and Microbial Protein Synthesis in Lactating Dairy Cows - (Peer Reviewed Journal)

Brito, A.F., Broderick, G.A., Reynal, S.M. 2007. Effects of different protein supplements on omasal nutrient flow and microbial protein synthesis in lactating dairy cows. Journal of Dairy Science. 90:1828-1841.

FORMULATING PROTEIN IN DAIRY DIETS TO MEET ECONOMIC AND ENVIRONMENTAL CHALLENGES - (Proceedings/Symposium)

Broderick, G.A. 2007. Formulating protein in dairy diets to meet economic and environmental challenges. In: Proceedings of the 9th Annual Intermountain Nutrition Conference, January 23-24, 2007, Salt Lake City, Utah. p. 35-48.

NUTRITIONAL CHEMISTRY OF FORAGES - (Book/Chapter)

Hatfield, R.D., Jung, H.G., Broderick, G.A., Jenkins, T. 2007. Nutritional chemistry of forages. In: Barnes, R.F., Nelson, C.J., Moore, K.J., Collins, M., editors. The Science of Grassland Agriculture. Sixth Edition of Forages, Volume II. Ames, IA:Blackwell Publishing. p. 467-485.

A COMPARISON OF SAMPLING SITES, DIGESTA AND MICROBIAL MARKERS, AND MICROBIAL REFERENCES FOR ASSESSING POST-RUMINAL SUPPLY OF NUTRIENTS IN DAIRY COWS - (Peer Reviewed Journal)

Ipharraguerre, I.R., Reynal, S.M., Lineiro, M., Broderick, G.A., Clark, J.H. 2007. A comparison of sampling sites, digesta and microbial markers, and microbial references for assessing post-ruminal supply of nutrients in dairy cows. Journal of Dairy Science. 90:1904-1919.

OMASAL FLOW OF SOLUBLE PROTEINS, PEPTIDES, AND FREE AMINO ACIDS IN DAIRY COWS FED DIETS SUPPLEMENTED WITH PROTEINS OF VARYING RUMINAL DEGRADABILITIES - (Peer Reviewed Journal)

Reynal, S.M., Ipharraguerre, I.R., Lineiro, M., Brito, A.F., Broderick, G.A., Clark, J.H. 2007. Omasal flow of soluble proteins, peptides, and free amino acids in dairy cows fed diets supplemented with proteins of varying ruminal degradabilities. Journal of Dairy Science. 90:1887-1903.

MEJORANDO LA UTILIZACION DE LA PROTEINA EN LA VACA LECHERA EN LACTANCIA - (Proceedings/Symposium)

Broderick, G.A. 2006. Mejorando la utilizacion de la proteina en la vaca lechera en lactancia. In: Proceedings of Memorias de la XVI Reunion Internacional Sobre Produccion de Carne y Leche en Climas Calidos, October 19-20, 2006, Mexicali, B.C. Mexico. p. 84-101.

EFFECTS OF FEEDING FORMATE-TREATED ALFALFA SILAGE OR RED CLOVER SILAGE ON THE PRODUCTION OF LACTATING DAIRY COWS - (Peer Reviewed Journal)

Broderick, G.A., Brito, A.F., Olmos Colmenero, J.J. 2007. Effects of feeding formate-treated alfalfa silage or red clover silage on the production of lactating dairy cows. Journal of Dairy Science. 90:1378-1391.

EFFECTS OF FEEDING FORMATE-TREATED ALFALFA SILAGE OR RED CLOVER SILAGE ON OMASAL FLOW OF NUTRIENTS AND MICROBIAL PROTEIN SYNTHESIS IN LACTATING DAIRY COWS - (Peer Reviewed Journal)

Brito, A.F., Broderick, G.A., Olmos Colmenero, J.J., Reynal, S.M. 2007. Effects of feeding formate-treated alfalfa silage or red clover silage on omasal flow of nutrients and microbial protein synthesis in lactating dairy cows. Journal of Dairy Science. 90:1392-1404.

Effects of Different Protein Supplements on Milk Production and Nutrient Utilization in Lactating Dairy Cows - (Peer Reviewed Journal)

Brito, A.F., Broderick, G.A. 2007. Effects of different protein supplements on milk production and nutrient utilization in lactating dairy cows. Journal of Dairy Science. 90:1816-1827.

What Dairy Cows are Fed Impacts Manure N Excretions and Cycling in Soils - (Abstract)

Powell, J.M., Wattiaux, M.A., Broderick, G.A., Moreira, V.R., Casler, M.D. 2006. What Dairy Cows are Fed Impacts Manure N Excretions and Cycling in Soils. American Society of Agronomy Abstracts. Available: http://a-c-s.confex.com/crops/2006am/techprogram/P26446.HTM

WE'RE LEARNING MORE ABOUT PROTEIN QUALITY - (Popular Publication)

Broderick, G.A. 2007. We're learning more about protein quality. Hoard's Dairyman. 152(3):101.

EFFECT OF DIETARY CRUDE PROTEIN, RUMEN-UNDEGRADED PROTEIN AND RUMEN-PROTECTED METHIONINE ON MILK PRODUCTION OF LACTATING DAIRY COWS - (Abstract)

Broderick, G.A., Stevenson, M.J., Patton, R.A. 2006. Effect of dietary crude protein, rumen-undegraded protein and rumen-protected methionine on milk production of lactating dairy cows [abstract]. Journal of Dairy Science. 89(suppl. 1):402.

OPTIMAL NUTRIENT INTAKE AND DIGESTION FOR RUMINAL MICROBIAL PROTEIN AND MILK YIELDS IN LACTATING DAIRY COWS - (Abstract)

Reynal, S.M., Broderick, G.A. 2006. Optimal nutrient intake and digestion for ruminal microbial protein and milk yields in lactating dairy cows [abstract]. Journal of Dairy Science. 89(suppl. 1):81.

EFFECT OF RDP SOURCE ON RUMINAL DIGESTION IN LACTATING DAIRY COWS - (Abstract)

Reynal, S.M., Broderick, G.A., Leibovich, J. 2006. Effect of RDP source on ruminal digestion in lactating dairy cows [abstract]. Journal of Dairy Science. 89(suppl. 1):80.

CHALLENGES IN UTILIZATION OF HIGH PROTEIN FORAGES BY LACTATING DAIRY COWS - (Abstract)

Huhtanen, P., Broderick, G.A., Russell, J.B. 2006. Challenges in utilization of high protein forages by lactating dairy cows [abstract]. Journal of Dairy Science. 89(Suppl. 1):449.

DEVELOPMENT OF A TOOL TO INSERT ABOMASAL INFUSION LINES INTO DAIRY COWS - (Peer Reviewed Journal)

Gressley, T.F., Reynal, S.M., Olmos Colmenero, J.J., Broderick, G.A., Armentano, L.E. 2006. Development of a tool to insert abomasal infusion lines into dairy cows. Journal of Dairy Science. 89:3965-3967.

Short Communication: Effectiveness of sample duplication to control error in ruminant digestion studies - (Peer Reviewed Journal)

Reynal, S.M., Broderick, G.A., Larget, B. 2006. Short Communication: Effectiveness of sample duplication to control error in ruminant digestion studies. Journal of Dairy Science. 89:3501-3504.

EFFECT OF VARYING DIETARY RATIOS OF ALFALFA SILAGE TO CORN SILAGE ON PRODUCTION AND NITROGEN UTILIZATION IN LACTATING DAIRY COWS - (Peer Reviewed Journal)

Brito, A.F., Broderick, G.A. 2006. Effect of varying dietary ratios of alfalfa silage to corn silage on production and nitrogen utilization in lactating dairy cows. Journal of Dairy Science. 89:3924-3938.

EFFECT OF VARYING DIETARY RATIOS OF ALFALFA SILAGE TO CORN SILAGE ON OMASAL FLOW AND MICROBIAL PROTEIN SYNTHESIS IN DAIRY COWS - (Peer Reviewed Journal)

Brito, A.F., Broderick, G.A., Reynal, S.M. 2006. Effect of varying dietary ratios of alfalfa silage to corn silage on omasal flow and microbial protein synthesis in dairy cows. Journal of Dairy Science. 89:3939-3953.

NUTRITIONAL STRATEGIES TO REDUCE CRUDE PROTEIN IN DAIRY DIETS - (Proceedings/Symposium)

Broderick, G.A. 2006. Nutritional strategies to reduce crude protein in dairy diets. In: Proceedings of the 21st Annual Southwest Nutrition and Management Conference, February, 2006, Tempe, Arizona. p. 1-14.

STRATEGIES TO REDUCE CRUDE PROTEIN IN DAIRY DIETS - (Proceedings/Symposium)

Broderick, G.A. 2006. Strategies to reduce crude protein in dairy diets. Proceedings of 4th Mid-Atlantic Nutrition Conference, March, 2006, Timonium, Maryland. p. 1-14.

IMPROVING NITROGEN UTILIZATION IN THE RUMEN OF THE LACTATING DAIRY COW - (Proceedings/Symposium)

Broderick, G.A. 2006. Improving nitrogen utilization in the rumen of the lactating dairy cow. In: Proceedings of the 17th Florida Ruminant Nutrition Symposium, January, 2006, Gainesville, Florida. p. 11-24.

DAIRY DIET IMPACTS ON FECAL CHEMICAL PROPERTIES AND NITROGEN CYCLING IN SOILS - (Peer Reviewed Journal)

Powell, J.M., Wattiaux, M.A., Broderick, G.A., Moreira, V.R., Casler, M.D. 2006. Dairy diet impacts on fecal chemical properties and nitrogen cycling in soils. Soil Science Society of America Journal. 70:786-794.

ABATING AMMONIA EMISSIONS FROM DAIRY BARNS THROUGH FEED, HERD AND BEDDING MANAGEMENT - (Proceedings/Symposium)

Powell, J.M., Misselbrook, T., Broderick, G.A. 2006. Abating ammonia emissions from dairy barns through feed, herd and bedding management. In: Proceedings of Workshop on Agricultural Air Quality: State of Science, June 5-8, 2006, Raleigh, North Carolina. p. 1006-1010.

FACTORS AFFECTING MICROBIAL PROTEIN SYNTHESIS IN THE RUMEN WITH EMPHASIS ON DIETS BASED ON TROPICAL FORAGES - (Proceedings/Symposium)

Broderick, G.A. 2005. Factors affecting microbial protein synthesis in the rumen with emphasis on diets based on tropical forages. In: Rowlinson, P.,Wachirapakorn, C., Pakdee, P., and Wanapat, M., editors. Integrating Livestock-Crop systems to meet the challenges of globalisation. 1:249-259.

SUPPLEMENTING RUMEN-PROTECTED METHIONINE TO REDUCE DIETARY CRUDE PROTEIN IN DAIRY COWS - (Abstract)

Broderick, G.A., Stevenson, M.J., Patton, R.A., Lobos, N.E., Olmos, J.J. 2005. Supplementing rumen-protected methionine to reduce dietary crude protein in dairy cows [abstract]. Journal of Dairy Science. 88 (suppl 1):89.

EFFECT OF SUPPLEMENTING RUMEN-PROTECTED METHIONINE AT TWO LEVELS OF DIETARY CRUDE PROTEIN IN LACTATING DAIRY COWS - (Abstract)

Broderick, G.A., Stevenson, M.J., Patton, R.A., Lobos, N.E., Olmos, J.J. 2005. Effect of supplementing rumen-protected methionine at two levels of dietary crude protein in lactating dairy cows [abstract]. Journal of Dairy Science. 88 (suppl. 1):319.

COMPARISON OF 15N, TOTAL PURINES, AA PROFILES, AND URINARY ALLANTOIN EXCRETION AS MARKERS FOR QUANTIFYING MICROBIAL PROTEIN FLOW FROM THE RUMEN OF LACTATING DAIRY COWS - (Abstract)

Reynal, S.M., Broderick, G.A., Bearzi, C. 2005. Comparison of 15-N, total purines, AA profiles, and urinary allantoin excretion as markers for quantifying microbial protein flow from the rumen of lactating dairy cows [abstract]. Journal of Dairy Science. 88 (suppl. 1):90.

EFFECT OF RDP SOURCE ON PROCUSTION AND RUMINAL METABOLISM OF LACTATING DAIRY COWS - (Abstract)

Reynal, S.M., Broderick, G.A. 2005. Effect of RDP source on production and ruminal metabolism of lactating dairy cows [abstract]. Journal of Dairy Science. 88 (suppl. 1):321.

EFFECT OF DIFFERENT LEVELS OF LAURIC ACID ON RUMINAL PROTOZOA, FERMENTATION PATTERN, AND MILK PRODUCTION IN DAIRY COWS - (Abstract)

Faciola, A.P., Broderick, G.A., Hristov, A.N., Leao, M.I. 2005. Effect of different levels of lauric acid on ruminal protozoa, fermentation pattern, and milk production in dairy cows [abstract]. Journal of Dairy Science. 88 (suppl. 1):178.

RUMINAL OUTFLOW OF SOLUBLE AMINO ACID FRACTIONS IN LACTATING DAIRY COWS - (Abstract)

Reynal, S.M., Ipharraguerre, I.R., Lineiro, M., Brito, A.F., Broderick, G.A., Clark, J.H. 2005. Ruminal outflow of soluble amino acid fractions in lactating dairy cows [abstract]. Journal of Dairy Science. 88 (suppl. 1):89.

FEEDING TO MINIMIZE NITROGEN EXCRETION BY DAIRY COWS - (Proceedings/Symposium) - (02-May-05)

FEEDING DAIRY COWS TO MINIMIZE NITROGEN EXCRETION - (Proceedings/Symposium)

Broderick, G.A. 2005. Feeding dairy cows to minimize nitrogen excretion. Proceedings of the 2005 Tri-State Dairy Nutrition Conference. p. 137-152.

DIETARY MANIPULATION IN DAIRY CATTLE TO REDUCE AMMONIA EMISSIONS - (Peer Reviewed Journal)

Misselbrook, T., Powell, J.M., Broderick, G.A., Grabber, J.H. 2005. Dietary manipulation in dairy cattle to reduce ammonia emissions. Journal of Dairy Science. 88:1765-1777.

EFFECTS OF VARYING DIETARY RATIOS OF LUCERNE TO MAIZE SILAGE ON PRODUCTION AND MICROBIAL PROTEIN SYNTHESIS IN LACTATING DAIRY COWS - (Abstract)

Broderick, G.A., Brito, A.F. 2005. Effects of varying dietary ratios of lucerne to maize silage on production and microbial protein synthesis in lactating dairy cows. Proceedings of XIVth International Silage Conference. p. 172.

EFFECTS OF FEEDING LEGUME SILAGE WITH DIFFERING TANNIN LEVELS ON LACTATING DAIRY COWS - (Abstract)

Hymes Fecht, U.C., Broderick, G.A., Muck, R.E. 2005. Effects of feeding legume silage with differing tannin levels on lactating dairy cows [abstract]. Proceedings of XIVth International Silage Conference. p. 163.

COMPARISON OF PURINES AND NITROGEN-15 AS MICROBIAL FLOW MARKERS IN BEEF HEIFERS FED BARLEY- OR CORN-BASED DIETS - (Peer Reviewed Journal)

Hristov, A.N., Mcallister, T.A., Ouellet, D.R., Broderick, G.A. 2005. Comparison of purines and nitrogen-15 as microbial flow markers in beef heifers fed barley- or corn-based diets. Canadian Journal of Animal Science. 85:211-222.

METHODS FOR QUANTIFYING MICROBIAL PROTEIN FLOW FROM THE RUMEN OF LACTATING DAIRY COWS USING 15N-AMMONIA, TOTAL PURINES AND URINARY EXCRETION OF PURINE DERIVATIVES - (Proceedings/Symposium)

Broderick, G.A., Reynal, S.M. 2004. Methods for quantifying microbial protein flow from the rumen of lactating dairy cows using 15n-ammonia, total purines and urinary excretion of purine derivatives. Workshop sobre Adaptação do Modelo Cornell Net Carbohydrate and Protein System-CNCPS às condições tropicais: treinamento e seminário.

EFFECT OF LEVEL OF DIETARY CRUDE PROTEIN ON RUMINAL DIGESTION AND BACTERIAL NAN FLOW IN LACTATING DAIRY COWS - (Abstract)

Olmos Colmenero, J.J., Broderick, G.A. 2004. Effect of level of dietary crude protein on ruminal digestion and bacterial NAN flow in lactating dairy cows. [abstract]. Journal of Dairy Science. 87(1):223.

EFFECT OF DIETARY FORAGE SOURCE AND CRUDE PROTEIN LEVEL ON IN VITRO MICROBIAL PROTEIN SYNTHESIS AND RUMINAL FERMENTATION - (Abstract)

Olmos Colmenero, J.J., Broderick, G.A. 2004. Effect of dietary forage source and crude protein level on in vitro microbial protein synthesis and ruminal fermentation. [abstract]. Journal of Dairy Science. 87(1):217.

EFFECTS OF DIFFERENT PROTEIN SUPPLEMENTS ON NITROGEN UTILIZATION IN DAIRY COWS. I. LACTATION PERFORMANCE AND RUMINAL METABOLISM - (Abstract)

Brito, A.F., Broderick, G.A. 2004. Effects of different protein supplements on nitrogen utilization in dairy cows. i. lactation performance and ruminal metabolism. [abstract]. Journal of Dairy Science. 87(1):161.

EFFECTS OF DIFFERENT PROTEIN SUPPLEMENTS ON NITROGEN UTILIZATION IN DAIRY COWS. II. DIGESTA FLOW AND BACTERIAL PROTEIN SYNTHESIS - (Abstract)

Brito, A.F., Broderick, G.A. 2004. Effects of different protein supplements on nitrogen utilization in dairy cows. ii. digesta flow and bacterial protein synthesis. [abstract]. Journal of Dairy Science. 87(1):161

EFFECT OF TWO FORMS OF LAURIC ACID ON RUMINAL PROTOZOA AND FERMENTATION PATTERN IN DAIRY COWS - (Abstract)

Faciola, A.P., Broderick, G.A., Hristov, A.N., Leao, M.I. 2004. Effect of two forms of lauric acid on ruminal protozoa and fermentation pattern in dairy cows. [abstract]. Journal of Dairy Science. 87(1):53.

EFFECTS OF FEEDING LEGUME SILAGE WITH DIFFERING TANNIN LEVELS ON LACTATING DIARY CATTLE - (Abstract)

Hymes Fecht, U.C., Broderick, G.A., Muck, R.E., Grabber, J.H. 2004. Effects of feeding legume silage with differing tannin levels on lactating dairy cattle [abstract]. Journal of Dairy Science. 87 (Supplement 1):249.

REDUCING AMMONIA LOSSES FROM DAIRY MANURE APPLICATION TO SOIL THROUGH DIETARY MANIPULATION - (Abstract)

Misselbrook, T.H., Powell, J.M., Broderick, G.A., Grabber, J.H. 2004. Reducing ammonia losses from dairy manure application to soil through dietary manipulation [abstract]. American Society of Agronomy. Paper No. 4522.

PROTEIN-BINDING POLYPHENOLS ENHANCE NITROGEN CYCLING AND PROFITABILITY OF DAIRY FARMS - (Proceedings/Symposium)

Grabber, J.H., Broderick, G.A., Sullivan, M.L., Hatfield, R.D., Powell, J.M., Rotz, C.A., Muck, R.E., Ehlke, N.J. 2004. Protein-binding polyphenols enhance nitrogen cycling and profitability of dairy farms. In: 228th ACS National Meeting, August 22-26, 2004, Philadelphia, Pennsylvania. 2004 CDROM.

IMPACT OF FORAGE CONDENSED TANNINS ON PROTEIN UTILIZATION AND NITROGEN CYCLING ON DAIRY FARMS: A PROGRESS REPORT - (Proceedings/Symposium)

Grabber, J.H., Broderick, G.A., Powell, J.M., Rotz, C.A., Ehlke, N.J., Davidson, C., Hymes Fecht, U.C., Massingill, L.J., Niemann, K.M., Vellekson, D. 2004. Impact of forage condensed tannins on protein utilization and nitrogen cycling on dairy farms: a progress report. In: American Forage and Grassland Council Conference Proceedings. Volume 13, June 12-16, 2004, Roanoke, Virginia. 2004 CDROM.

ARE WE FEEDING OUR COWS TOO MUCH PROTEIN? - (Popular Publication)

Broderick, G.A., Olmos, J., Adams, L.N. 2004. Are we feeding our cows too much protein?. Hoard's Dairyman. 149(6):214.

GENETIC VARIATION IN RED CLOVER FOR RUMEN PROTEIN DEGRADABILITY - (Peer Reviewed Journal)

Broderick, G.A., Albrecht, K.A., Owens, V.N., Smith, R.R. 2004. Genetic variation in red clover for rumen protein degradability. Animal Feed Science And Technology. 113:157-167.

SOURCES OF VARIATION IN RATES OF IN VITRO RUMINAL PROTEIN DEGRADATION - (Peer Reviewed Journal)

Broderick, G.A., Uden, P., Murphy, M., Lapins, A. 2004. Sources of variation in rates of in vitro ruminal protein degradation. Journal of Dairy Science. 87:1345-1359.

PROTEIN PRECISION FEEDING IN THE DAIRY COW - (Proceedings/Symposium)

Broderick, G.A. 2003. Protein precision feeding in the dairy cow. Proceedings of the ARPAS, California Chapter, Continuing Education Conference. p. 17.

EFFECT OF INHIBITOR CONCENTRATION AND END-PRODUCT ACCUMULATION ON ESTIMATES OF RUMINAL IN VITRO PROTEIN DEGRADATION - (Peer Reviewed Journal)

Broderick, G.A., Murphy, M., Uden, P. 2004. Effect of inhibitor concentration and end-product accumulation on estimates of ruminal in vitro protein degradation. Journal of Dairy Science. 87:1360-1371.

EFFECT OF LOW LEVEL MONENSIN SUPPLEMENTATION ON THE PRODUCTION OF DAIRY COWS FED ALFALFA SILAGE - (Peer Reviewed Journal)

Broderick, G.A. 2004. Effect of low level monensin supplementation on the production of dairy cows fed alfalfa silage. Journal of Dairy Science. 87:359-368.

EFFECTS OF FEEDING GRADED AMOUNTS OF LIQUID MOLASSES TO HIGH PRODUCING DAIRY COWS - (Abstract)

BRODERICK, G.A., RADLOFF, W.J. EFFECTS OF FEEDING GRADED AMOUNTS OF LIQUID MOLASSES TO HIGH PRODUCING DAIRY COWS. JOURNAL OF DAIRY SCIENCE. 2003. v. 86 (Suppl. 1). Abstract p. 217

EFFECTS OF DIFFERENT DIETARY RATIOS OF ALFALFA AND CORN SILAGE ON MILK PRODUCTION AND RUMEN METABOLISM IN LACTATING DAIRY COWS - (Abstract)

BRITO, A.F., BRODERICK, G.A. EFFECTS OF DIFFERENT DIETARY RATIOS OF ALFALFA AND CORN SILAGE ON MILK PRODUCTION AND RUMEN METABOLISM IN LACTATING DAIRY COWS. JOURNAL OF DAIRY SCIENCE. 2003. v. 86 (Suppl. 1). Abstract 62.

EFFECT OF DIETARY CRUDE PROTEIN LEVEL ON MILK YIELD AND RUMINAL METABOLISM OF LACTATING DAIRY COWS - (Abstract)

OLMOS COLMENERO, J.J., BRODERICK, G.A. EFFECT OF DIETARY CRUDE PROTEIN LEVEL ON MILK YIELD AND RUMINAL METABOLISM OF LACTATING DAIRY COWS. JOURNAL OF DAIRY SCIENCE. 2003. v. 86 (Suppl. 1). Abstract p. 273.

SOUND MANAGEMENT PRACTICES FOR ENSILING WHOLE-CROP CORN AND ALFALFA - (Proceedings/Symposium)

Broderick, G.A., Muck, R.E., Shaver, R. 2003. Sound management practices for ensiling whole-crop corn and alfalfa. Delicias Internacional Ganadero Lechero Conference. September 11-12, 2003.

OPTIMAL UTILIZATION OF FORAGE PROTEIN BY HIGH PRODUCING COWS - (Proceedings/Symposium)

Broderick, G.A. 2003. Optimal utilization of forage protein by high producing cows. Delicias Internacional Ganadero Lechero Conference. September 11-12, 2003.

WHOLE-FARM NUTRIENT MANAGEMENT ON DAIRY FARMS: THE DIET CONNECTION - (Other)

ADAMS, L., POWELL, J.M., BRODERICK, G.A., SATTER, L. WHOLE-FARM NUTRIENT MANAGEMENT ON DAIRY FARMS: THE DIET CONNECTION. cd-rom. Madison, WI.: University of Wisconsin-Madison. 2003.

EFFECTS OF FEEDING DAIRY COWS PROTEIN SUPPLEMENTS OF VARYING RUMINAL DEGRADABILITY - (Peer Reviewed Journal) - (14-Oct-02)

EFFECT OF FEEDING PROTEIN SUPPLEMENT OF DIFFERING DEGRADABILITY ON OMASAL FLOW OF MICROBIAL AND UNDEGRADED PROTEIN (CHANGE OF TITLE FROM ORIGINAL) - (Peer Reviewed Journal) - (08-Oct-02)

EFFECTS OF VARYING DIETARY PROTEIN AND ENERGY LEVELS ON THE PRODUCTION OF LACTATING DAIRY COWS - (Peer Reviewed Journal) - (01-Oct-02)

EFFECTS OF VARYING DIETARY PROTEIN AND ENERGY LEVELS ON THE PRODUCTION OF LACTATING DAIRY COWS - (Peer Reviewed Journal)

BRODERICK, G.A. EFFECTS OF VARYING DIETARY PROTEIN AND ENERGY LEVELS ON THE PRODUCTION OF LACTATING DAIRY COWS. JOURNAL OF DAIRY SCIENCE. 2003. v. 86. p. 1370-1381.

AN ANALYSIS OF THE RELATIVE VALUE OF LUCERNE AND RED CLOVER SILAGES FOR LACTATING COWS - (Proceedings/Symposium)

BRODERICK, G.A. AN ANALYSIS OF THE RELATIVE VALUE OF LUCERNE AND RED CLOVER SILAGES FOR LACTATING COWS. INTERNATIONAL SILAGE CONFERENCE. 2002. p. 128-129

EFFECTS OF REPLACING DIETARY ALFALFA SILAGE WITH FORMATE-TREATED ALFALFA SILAGE OR RED CLOVER SILAGE ON MILK PRODUCTION AND NUTRIENT UTILIZATION IN DAIRY COWS - (Abstract) - (25-Jul-02)

EFFECTS OF REPLACING DIETARY ALFALFA SILAGE WITH FORMATE-TREATED ALFALFA SILAGE OR RED CLOVER SILAGE ON MILK PRODUCTION AND NUTRIENT UTILIZATION IN DAIRY COWS - (Abstract) - (25-Jul-02)

EFFECTS OF EXTRACTING SOLUBLE PROTEINS ON ESTIMATES OF IN SITU AND IN VITRO DEGRADABILITY - (Abstract) - (25-Jul-02)

EFFECT OF LEVEL OF RUMEN DEGRADABLE PROTEIN ON MILK PRODUCTION, RUMEN METABOLISM AND N UTILIZATION IN LACTATING DAIRY COWS - (Abstract) - (25-Jul-02)

EFFECTS OF NPN IN ALFALFA AND RED CLOVER SILAGES ON PRODUCTION OF LACTATING COWS - (Abstract) - (25-Jul-02)

RED CLOVER SILAGE BOASTS BENEFIT OVER ALFALFA SILAGE - (Government Publication)

BRODERICK, G.A. RED CLOVER SILAGE BOASTS BENEFIT OVER ALFALFA SILAGE. AGRICULTURAL RESEARCH SERVICE PUBLICATION. 2001. v. 49. p. 7.

EFFECT OF REPLACING DIETARY STARCH WITH SUCROSE ON MILK PRODUCTION IN LACTATING DAIRY COWS - (Abstract) - (24-Jul-00)

EFFECT OF FEEDING PROTEIN SUPPLEMENTS WITH DIFFERENT RUMINAL DEGRADABILITIES ON MILK PRODUCTION AND RUMEN VARIABLES OF DAIRY COWS - (Abstract) - (24-Jul-00)