Predicting omasal flow of nonammonia N and milk protein yield from in vitro-determined utilizable crude protein at the duodenum.
暂无分享,去创建一个
P. Huhtanen | M. Vaga | M. Ramin | M. Rinne | S. Ahvenjärvi | H. Gidlund
[1] S. Krizsan,et al. Effects of replacement of late-harvested grass silage and barley with early-harvested silage on ruminal digestion efficiency in lactating dairy cows. , 2018, Journal of dairy science.
[2] P. Huhtanen,et al. Ruminal metabolism of grass silage soluble nitrogen fractions. , 2018, Journal of dairy science.
[3] P. Huhtanen,et al. Effects of heat treatment on protein feeds evaluated in vitro by the method of estimating utilisable crude protein at the duodenum , 2017, Journal of animal physiology and animal nutrition.
[4] S. Krizsan,et al. Effect of dietary supplementation with heat-treated canola meal on ruminal nutrient metabolism in lactating dairy cows. , 2017, Journal of dairy science.
[5] S. Krizsan,et al. Effects of replacement of late-harvested grass silage and barley with early-harvested silage on milk production and methane emissions. , 2017, Journal of dairy science.
[6] M. Rinne,et al. Dairy cow responses to graded levels of rapeseed and soya bean expeller supplementation on a red clover/grass silage-based diet. , 2015, Animal : an international journal of animal bioscience.
[7] Jorge Alberto Elizondo-Salazar,et al. Estimación lineal de los requerimientos nutricionales del NRC para ganado de leche. , 2014 .
[8] S. Krizsan,et al. Compartmental flux and in situ methods underestimate total feed nitrogen as judged by the omasal sampling method due to ignoring soluble feed nitrogen flow , 2013, British Journal of Nutrition.
[9] K. Südekum,et al. Estimating utilisable crude protein at the duodenum, a precursor to metabolisable protein for ruminants, from forages using a modified gas test , 2012 .
[10] S. Krizsan,et al. A meta-analysis of passage rate estimated by rumen evacuation with cattle and evaluation of passage rate prediction models. , 2010, Journal of dairy science.
[11] P. Huhtanen,et al. The effect of harvesting strategy of grass silage on digestion and nutrient supply in dairy cows. , 2010, Journal of dairy science.
[12] G. Broderick,et al. Quantifying ruminal nitrogen metabolism using the omasal sampling technique in cattle--a meta-analysis. , 2010, Journal of dairy science.
[13] G. Broderick,et al. Quantifying ruminal digestion of organic matter and neutral detergent fiber using the omasal sampling technique in cattle--a meta-analysis. , 2010, Journal of dairy science.
[14] M. Rinne,et al. Effects of feeding grass or red clover silage cut at two maturity stages in dairy cows. 1. Nitrogen metabolism and supply of amino acids. , 2009, Journal of dairy science.
[15] P. Udén,et al. New methodology for estimating rumen protein degradation using the in vitro gas production technique , 2009 .
[16] G. Broderick,et al. Effect of source of rumen-degraded protein on production and ruminal metabolism in lactating dairy cows. , 2009, Journal of dairy science.
[17] N. St-Pierre,et al. Integration of ruminal metabolism in dairy cattle. , 2006, Journal of dairy science.
[18] J. H. Clark,et al. Impacts of the source and amount of crude protein on the intestinal supply of nitrogen fractions and performance of dairy cows. , 2005, Journal of dairy science.
[19] P. Huhtanen,et al. Nitrogen requirements of cattle , 2005 .
[20] R. Wallace,et al. Nitrogen metabolism in the rumen , 2005 .
[21] S. Jaakkola,et al. Metabolic and production responses in dairy cows fed peas or rapeseed meal on grass silage based diet , 2004 .
[22] M. L. Murphy,et al. Sources of variation in rates of in vitro ruminal protein degradation. , 2004, Journal of dairy science.
[23] J. Cone,et al. The effect of additives in silages of pure timothy and timothy mixed with red clover on chemical composition and in vitro rumen fermentation characteristics , 2003 .
[24] R. Dewhurst,et al. Comparison of grass and legume silages for milk production. 2. In vivo and in sacco evaluations of rumen function. , 2003, Journal of dairy science.
[25] P. Huhtanen,et al. Determination of digesta flow entering the omasal canal of dairy cows using different marker systems , 2003, British Journal of Nutrition.
[26] M. Korhonen. Amino acid supply and metabolism in relation to lactational performance of dairy cows fed grass silage based diets , 2003 .
[27] N. St-Pierre. Reassessment of biases in predicted nitrogen flows to the duodenum by NRC 2001. , 2003, Journal of dairy science.
[28] N R St-Pierre,et al. Invited review: Integrating quantitative findings from multiple studies using mixed model methodology. , 2001, Journal of dairy science.
[29] M. Kirchgessner,et al. Empfehlungen zur Energie- und Nährstoffversorgung der Milchkühe und Aufzuchtrinder 2001 , 2001 .
[30] K. Südekum,et al. Schätzung des nXP-Gehaltes mit Hilfe des modifizierten Hohenheimer Futterwerttests und dessen Anwendung zur Bewertung von Raps- und Sojaextraktionsschroten , 2001 .
[31] P. Huhtanen,et al. Determination of reticulo-rumen and whole-stomach digestion in lactating cows by omasal canal or duodenal sampling , 2000, British Journal of Nutrition.
[32] J. D'mello,et al. In sacco methods. , 2000 .
[33] H. Volden. Effects of level of feeding and ruminally undegraded protein on ruminal bacterial protein synthesis, escape of dietary protein, intestinal amino acid profile, and performance of dairy cows. , 1999, Journal of animal science.
[34] P. Huhtanen,et al. Effects of Supplementation of a Grass Silage and Barley Diet with Urea, Rapeseed Meal and Heat-moisture-treated Rapeseed Cake on Omasal Digesta Flow and Milk Production in Lactating Dairy Cows , 1999 .
[35] P. Lebzien,et al. Calculation of utilizable crude protein at the duodenum of cattle by two different approaches. , 1999, Archiv fur Tierernahrung.
[36] J. Santos,et al. Effects of rumen-undegradable protein on dairy cow performance: a 12-year literature review. , 1998, Journal of dairy science.
[37] P. Huhtanen,et al. Comparison of the protein evaluation systems of feeds for dairy cows , 1998 .
[38] E. Titgemeyer. Design and interpretation of nutrient digestion studies. , 1997, Journal of animal science.
[39] C. Richards,et al. Considerations for gastrointestinal cannulations in ruminants. , 1997, Journal of animal science.
[40] P. Huhtanen,et al. Omasal sampling technique for assessing fermentative digestion in the forestomach of dairy cows. , 1997, Journal of animal science.
[41] J. Hogan. Rumen ecology research planning , 1997 .
[42] T. Hvelplund,et al. Prediction of in situ protein degradability in the rumen. Results of a European ringtest , 1994 .
[43] P. H. Robinson,et al. Effects of Canola Meal Treated with Acetic Acid on Rumen Degradation and Intestinal Digestibility in Lactating Dairy Cows , 1993 .
[44] B. Michalet-Doreau,et al. In vitro and in sacco methods for the estimation of dietary nitrogen degradability in the rumen: a review , 1992 .
[45] T. Varvikko,et al. Intestinal nitrogen degradation of hay and grass silage estimated by the mobile bag technique , 1991 .
[46] G. J. Faichney. Determination of digesta flow by continuous marker infusion. , 1989, Journal of theoretical biology.
[47] D. Mertens,et al. Evaluating constraints on fiber digestion by rumen microbes. , 1988, The Journal of nutrition.
[48] Kh Menke,et al. Estimation of the energetic feed value obtained from chemical analysis and in vitro gas production using rumen fluid , 1988 .
[49] G. Broderick. Determination of protein degradation rates using a rumen in vitro system containing inhibitors of microbial nitrogen metabolism , 1987, British Journal of Nutrition.
[50] R. Siddons. Determination of digesta flow by continuous market infusion , 1986 .
[51] T. Jilg,et al. Rumen protein degradation and biosynthesis , 1983, British Journal of Nutrition.
[52] R. H. Smith,et al. Incorporation of nitrogen into rumen bacterial fractions of steers given protein- and urea-containing diets. Ammonia assimilation into intracellular bacterial amino acids , 1983, British Journal of Nutrition.
[53] L. Raab,et al. The estimation of the digestibility and metabolizable energy content of ruminant feedingstuffs from the gas production when they are incubated with rumen liquor in vitro , 1979, The Journal of Agricultural Science.
[54] M. Brænd. Blood Group Structure of Norwegian Red Cattle (NRF) , 1975 .
[55] J. M. A. Tilley,et al. A TWO-STAGE TECHNIQUE FOR THE IN VITRO DIGESTION OF FORAGE CROPS , 1963 .