Validity of specifically applied rare earth elements and compartmental models for estimating flux of undigested plant tissue residues through the gastrointestinal tract of ruminants

Journal of Animal Science

Volumn 80, Issue 10, 2002, Pages 2753-2758

  Ellis, W C ^a   Wylie, M J ^b   Matis, J H ^a  

^a TEXAS A AND M UNIVERSITY   (United States)

^b UNIVERSITY OF WISCONSIN MADISON   (United States)

Author keywords

Digesta; Flow; Markers; Models

Indexed keywords

BOVIDAE; MICROPUS; OVIS ARIES;

BIOLOGICAL MARKER; COTTON SEED OIL; DIAGNOSTIC AGENT; LANTHANIDE;

ANIMAL; ANIMAL FOOD; ARTICLE; BIOLOGICAL MODEL; CHEMISTRY; CROSSOVER PROCEDURE; DIETARY FIBER; DIGESTION; DIGESTIVE FUNCTION; FECES; GASTROINTESTINAL TRANSIT; MALE; METABOLISM; PHYSIOLOGY; PROTEIN INTAKE; REPRODUCIBILITY; RUMINANT STOMACH; SHEEP; VALIDATION STUDY;

ANIMAL FEED; ANIMALS; BIOLOGICAL MARKERS; COTTONSEED OIL; CROSS-OVER STUDIES; DIETARY FIBER; DIETARY PROTEINS; DIGESTION; DIGESTIVE PHYSIOLOGY; FECES; GASTROINTESTINAL TRANSIT; MALE; METALS, RARE EARTH; MODELS, BIOLOGICAL; REPRODUCIBILITY OF RESULTS; RUMEN; SHEEP;

EID: 0036782592     PISSN: 00218812     EISSN: None     Source Type: Journal    
DOI: 10.1093/ansci/80.10.2753     Document Type: Article

References (18)

1. Allen, M. S., M. I. McBurney, and P. J. Van Soest. 1985. Cation-exchange capacity of plant cell walls at neutral pH. J. Sci. Food Agric. 36:1065-1072.
2. Ellis, W. C., J. H. Matis, T. M. Hill, and M. R. Murphy. 1994. Methodology for estimating digestion and passage kinetics of forages. Page 682 in Forage Quality, Evaluation, and Utilization. G. C. Fahey, ed. University of Nebraska, Lincoln.
3. Ellis, W. C., and J. H. Matis. 2001. A role for rumen microbial protein synthesis in regulating ruminal turnover. J. Anim. Sci. 79 (Suppl. 1):104 (Abstr.).
4. Ellis, W. C., D. P. Poppi, J. H. Matis, H. Lippke, T. M. Hill, and F. M. Rouquette, Jr. 1999. Dietary-digestive-metabolic interactions determining the nutritive potential of ruminant diets. Page 423 in: Proceedings of the Fifth International Symposium on the Nutrition of Herbivores. Hans-Joachim G. Jung and George C. Fahey, Jr., ed. American Society of Animal Science, Savoy, IL.
5. Faichney, G. J. 1984. The kinetics of particulate matter in the rumen. Page 173 in Control of digestion and metabolism in ruminants. L. P. Milligan, W. L. Grovum and A. Dobson, ed. Prentice Hall, Englewood Cliffs, NJ..
6. Faichney, G. J., C. Poncet, and R. C. Boston. 1989. Passage of internal and external markers of particulate matter though the rumen of sheep. Reprod. Nutr. Dev. 29:325-339.
7. Goering, H. K., and P. J. Van Soest. 1970. Forage fiber analysis (apparatus, reagents, procedures, and some applications). Agric. Handbook No. 379. ARS, USDA, Washington, DC.
8. Hartnell, G. F., and L. D. Satter. 1979. Extent of particulate marker (Samarium, lanthanum, cerium) movement from one digesta particle to another. J. Anim. Sci. 48:375-380.
9. Huhtanen, P., and U. Kukkonen. 1995. Comparisons of methods, markers, sampling sites and models for estimating digesta passage kinetics in cattle fed at two levels of intake. Anim. Feed Sci. Technol. 52:141-158.
10. Langer, P. 1984. Anatomical and nutritional adaptations in wild herbivores. Page 185 in Proceedings of Symposium on Herbivore Nutrition in the Subtropics and Tropics. F. M. C. Gilchrist and R. I. Mackie (ed.). The Science Press, Johannesburg,.
11. Lippke, H., W. C. Ellis, and B. F. Jacobs. 1986. Recovery of indigestible fiber from feces of sheep and cattle on forage diets. J. Dairy Sci. 69:403-412.
12. Lowe, C., W. C. Ellis, F. O. Carrete-Carreon, Chad Marsh, and E. Moody. 2001. Effects of dietary proportions of CP/potentially digestible NDF, PDF, upon rates of digestion turnover and intake of PDF. J. Anim. Sci. 79 (Suppl. 1):138 (Abstr.).
13. Munro, H. N., and A. Fleck. 1969. Analysis of tissue and body fluids for nitrogenous constituents. Page 340 in Mammalian Protein Metabolism. Vol. 3. H. N. Munro, ed. Academic Press, New York.
14. Owens, F. N., and C. F. Hanson. 1992. External and internal markers for appraising site and extent of digestion. J. Dairy Sci. 75:2605-2617.
15. Pond, K. R., W. C. Ellis, W. D. James, and A. G. Deswysen. 1985. Analysis of multiple markers in nutrition research. J. Dairy Sci. 68:745.
16. Pond, K. R., W. C. Ellis, J. H. Matis, H. M. Ferriro, and J. D. Sutton. 1988. Compartment models for estimating attributes of digesta flow in cattle. Br. J. Nutr. 60:571-595.
17. Worley, R., A. Clearfield, and W. C. Ellis. 2002. Binding stability and capacities of ytterbium (3+) and hafinum (4+) for chemical entities of plant tissue fragments. J. Anim. Sci. (In press).
18. Wylie, M. J., W. C. Ellis, J. H. Matis, E. M. Bailey, W.D. James, and D. E. Beever. 2000. The flow of forage particles and solutes through segments of the digestive tracts of cattle. Br. J. Nutr. 83:295-306.