1 |
Kim, Y. Y., D. Y. Kil, H. K. Oh and In K. Han. 2005. Acidifier as an alternative material to antibiotics in animal feed. Asian-Aust. J. Anim. Sci. 18:1048-1060.
DOI
|
2 |
Krafka, B. 1999. Neutronenaktivierungsanalyse an Boden- und Pflanzenproben: Untersuchungen zum Gehalt an Lanthanoiden sowie Vergleich der Multielementanaltik mit aufschlossabhaengigen Analusenmethoden. Disseration rer nat, Technische Unversitaet Muenchen.
|
3 |
Li, Z. and L. M. Shuman. 1997. Mobility of Zn, Cd, and Pb in soil as affected by poultry litter extract. 1. Leaching in soil columns. Environ. Pollut. 95:219-226.
DOI
ScienceOn
|
4 |
Li, D., W. She, L. Gong, W. Yang and S. Yang. 1992. Effects of rare earth elements on the growth and nitrogen balance of growing pigs. Feed Bolan 4:3-4.
|
5 |
Li, B. T., A. G. Van Kessel, W. R. Caine, S. X. Huang and R. N. Kirkwood. 2001. Small intestinal morphology and bacterial populations in ileal digesta and feces of newly weaned pigs receiving a high dietary level of zinc oxide. Can. J. Anim. Sci. 81:511-516.
DOI
ScienceOn
|
6 |
Li, X., J. Yin, D. Li, X. Chen, J. Zang and X. Zhou. 2006. Dietary supplementation with zinc oxide increases IGF-I and IGF-I receptor gene expression in the small intestine of weanling piglets. J. Nutr. 136:1786-1791.
|
7 |
Han, Y. K. and P. A. Thacker. 2009. Performance, nutrient digestibility and nutrient balance in weaned pigs fed diets supplemented with antibiotics or zinc oxide. J. Anim. Vet. Adv. 8:868-875.
DOI
|
8 |
He, R. and Z. Xia. 1998. Effects of rare earth elements on growing and fattening of pigs. Guangxi Agricultural Science 5:243-245.
|
9 |
He, M. L., D. Ranz and W. A. Rambeck. 2001. Study on the performance enhancing effect of rare earth elements in growing and fattening pigs. J. Anim. Physiol. A. Anim. Nutr. 85:263-270.
DOI
|
10 |
Hedemann, M. S., B. B. Jensen and H. D. Poulsen. 2006. Influence of dietary zinc and copper on digestive enzyme activity and intestinal morphology in weaned pigs. J. Anim. Sci. 84:3310-3320.
DOI
ScienceOn
|
11 |
Hill, G. M., G. L. Cromwell, T. D. Crenshaw, C. R. Dove, R. C. Ewan, D. A. Knabe, A. J. Lewis, G. W. Libal, D. C. Mahan, G. C. Shurson, L. L. Southern and T. L. Veum. 2000. Growth promotion effects and plasma changes from feeding high dietary concentrations of zinc and copper to weanling pigs (regional study). J. Anim. Sci. 78:1010-1016.
|
12 |
Hill, G. M., D. C. Mahan, S. D. Carter, G. L. Cromwell, R. C. Ewan, R. L. Harrold, A. J. Lewis, P. S. Miller, G. C. Shurson and T. L. Veum. 2001. Effect of pharmacological concentrations of zinc oxide with or without the inclusion of an antibacterial agent on nursery pig performance. J. Anim. Sci. 79: 934-941.
|
13 |
Holm, A. and H. D. Poulsen. 1996. Zinc oxide in treating E. coli diarrhea in pigs after weaning. Compend. Cont. Educ. Prac. Vet. Food Anim. Med, Manage. 18: S26-S29, S48.
|
14 |
Hsu, J. H. and S. L. Lo. 2001. Effect of composting on characterization and leaching of copper, manganese and zinc from swine manure. Environ. Pollut. 114:119-127.
DOI
ScienceOn
|
15 |
Huang, S. X., M. McFall, A. C. Cegielski and R. N. Kirkwood. 1999. Effect of dietary zinc supplementation on Escherichia coli septicemia in weaned pigs. Swine Health Prod. 7:109-111.
|
16 |
Borger, C. 2003. Alternative methoden in der schweinemast. Untersuchungen zum leistungssteigernden Potential Seltener Erden und zur Jodanreicherung im Gewebe durch die Verfuetterung von Meeresalgen. Diss. Med. Vet., Ludwig-Maximilians-Universitaet, Muenchen, p. 134.
|
17 |
Carlson, M. S., G. M. Hill and J. E. Link. 1999. Early- and traditionally weaned nursery pigs benefit from phase-feeding pharmacological concentrations of ZnO: Effect on metallothionein and mineral concentrations. J. Anim. Sci. 77:1199-1207.
|
18 |
Cromwell, G. L. 2002. Why and how antibiotics are used in swine production. Anim. Biotechnol. 13:7-27.
DOI
ScienceOn
|
19 |
Case, C. L. and M. S. Carlson. 2002. Effect of feeding organic and inorganic sources of additional zinc on growth performance and zinc balance in nursery pigs. J. Anim. Sci. 80:1917-1924.
|
20 |
Chaney, R. L. 1993. Zinc phytotoxicity. Pages 135-150. In: Zinc in Soils and Plants (Ed. A. D. Robson). Kluwer Academic Publishers, Dordrecht, The Netherlands.
|
21 |
Eisele, N. 2003. Untersuchungen zum einsatz seltener erden als leistungsfoerderer beim schwein. Diss. Med. Vet., Ludwig-Maximilians-Universitaet, Muenchen, p. 179.
|
22 |
Foerster, D., A. Berk, H. O. Hoppen, W. A. Rambeck and G. Flachowsky. 2008. A note on the effect of rare earth elements on the performance and thyroid hormone status of rearing piglets. J. Anim. Feed Sci. 17:70-74.
|
23 |
Fryer, A., E. R. Miller, P. K. Ku and D. E. Ullrey. 1992. Effect of elevated dietary zinc on growth performance of weanling swine. Michigan State Univ. Rep. of Swine Res. 520:128-132.
|
24 |
Giboney, P. T. 2005. Mildly elevated liver transaminase levels in the asymptomatic patient. Am. Fam. Physician 71:1105-1110.
|
25 |
Hahn, J. D. and D. H. Baker. 1993. Growth and plasma zinc responses of young pigs fed pharmacologic levels of zinc. J. Anim. Sci. 71:3020-3024.
|
26 |
Schoene, I. 2009. Untersuchungen zur wirksamkeit von seltenen erden beim ferkel und darstellung der gesetzlichen grundlagen hinsichtlich der zulassung von futtermittelzusatzstoffen. Diss. Ludwig-Maximilians-Universitaet, Muenchen, p. 149.
|
27 |
Adjiri-Awere, A. and T. A. van Lunen. 2005. Subtherapeutic use of antibiotics in pork production: Risks and alternatives. Can. J. Anim. Sci. 85:117-130.
DOI
ScienceOn
|
28 |
Association of Official Analytical Chemists 1990. Official Methods of Analysis, 15th edn, AOAC, Washington, D.C.
|
29 |
Berenguer, P., S. Cela, F. Santiveri, J. Boixadera and J. Lloveras. 2008. Copper and zinc soil accumulation and plant concentration in irrigated maize fertilized with liquid swine manure. Agron. J. 100:1056-1061.
DOI
ScienceOn
|
30 |
Schell, T. C. and E. T. Kornegay. 1996. Zinc concentration in tissues and performance of weanling pigs fed pharmacological levels of zinc from ZnO, Zn-methionine, Zn-lysine, or ZnSO4. J. Anim. Sci. 74:1584-1593.
|
31 |
Shen, Q., J. Zhang and C. Wang. 1991. Application of rare earth elements on animal production. Feed Industry 12:21-22.
|
32 |
Shen, Y. B., X. S. Piao, S. W. Kim, L. Wang, P. Liu, I. Yoon and Y. G. Zhen. 2009. Effects of yeast culture supplementation on growth performance, intestinal health, and immune response of nursery pigs. J. Anim. Sci. 87:2614-2624.
DOI
ScienceOn
|
33 |
Smith, J. W., M. D. Tokach, R. D. Goodband, J. L. Nelssen and B. T. Richert. 1997. Effects of the interrelationship between zinc oxide and copper sulphate on growth performance of early-weaned pigs. J. Anim. Sci. 75:1861-1866.
|
34 |
Yuan, F. 1994. The application of rare earth element ion types in agriculture. Hunan Agric. Sci. 2:41-42.
|
35 |
Statistix. 1996. Statistix for Windows. Analytical Software. Borland International, Inc.
|
36 |
Tokach, L. M., M. D. Tokach, R. D. Goodband, J. L. Nelssen, S. C. Henry and T. A. Marsteller. 1992. Influence of zinc oxide in starter diets on pig performance. In: Proc. Am. Assoc. Swine Prac. p. 411.
|
37 |
Turner J. L., S. S. Dritz and J. E. Minton. 2001. Review: Alternatives to conventional antimicrobials in swine diets. Prof. Anim. Scient. 17:217-226.
|
38 |
Zhu, X., D. Li, W. Yang, C. Xiao and H. Chen. 1994. Effects of rare earth elements on the growth and nitrogen balance of piglets. Feed Industry 15:23-25.
|
39 |
Lu, K. W. and W. Z. Yang. 1996. Effects of rare earth elements on availability of energy and amino acids in broilers. Acta. Agriculture Shanghai (Chinese) 12:78-82.
|
40 |
Martinez, C. E. and H. L. Motto. 2000. Solubility of lead, zinc, and copper added to mineral soils. Environ. Pollut. 107:153-158.
DOI
ScienceOn
|
41 |
Mathew, A. G., S. E. Chattin, C. M. Robbins and D. A. Golden. 1998. Effects of diret-fed yeast culture on enteric microbial populations, fermentation acids, and performance of weanling pigs. J. Anim. Sci. 76:2138-2145.
|
42 |
Monafo, W. W., S. N. Tandon, V. H. Ayvazian, J. Tuchschmidt, A. M. Skinner and F. Deitz. 1976. Cerium nitrate: A new topical antiseptic for extensive burns. Surgery 80:465-473.
|
43 |
Muroma, A. 1958. Studies on the bacterial action of salts of certain rare earth metals. Annales Medicinae Experimentalis et Biologiae Fenniae. 36:1-54.
|
44 |
Rambeck, W. A., M. L. He, J. Chang, R. Arnold, R. Henkelmann and A. Suess. 1999. Possible role of rare earth elements as growth promoters. In: Vitamine und Zusatzstoffe in der Ernaehrung von Mensh und Tier, 7. Symposium, 22.-23. 9. 1999. Jena, Thueringen, Germany. pp. 311-317.
|
45 |
National Research Council. 1998. Nutrient Requirements of Swine. 10th ed. National Academy Press, Washington, DC.
|
46 |
Prabucki, A. L., L. Rennerova, H. Vogtmann, C. Wenk and A. Schuerch. 1975. Die Verwendung von 4-N HCL-unloeslicher Asche als Indikator zur Bestimmung der Verdaulichkeit. Institut fuer Tierernaehrung, ETH Zuerich. Misc. Pap. Landbouwhogesch. Weningen. 11,s.113-114.
|
47 |
Poulsen, H. D. 1995. Zinc oxide for weanling piglets. Acta Agric. Scand. Sect. A Anim. Sci. 45:159-167.
|
48 |
Redling, K. 2006. Rare earth elements in agriculture with emphasis on animal husbandry. Diss. Ludwig-Maximilians-Universitaet, Muenchen, p. 325.
|
49 |
Schneider, B. H. and W. P. Flatt. 1975. The evaluation of feeds through digestibility experiments. University of Georgia Press, Athens, Georgia. 423 pp.
|
50 |
Jensen-Waern, M., L. Melin, R. Linberg, A. Johannisson, L. Petersson and P. Wallgrean. 1998. Dietary zinc oxide in weaned pigs: Effects on performance, tissue concentrations, morphology, neutrophil functions and faecal microflora. Res. Vet. Sci. 64:225-231.
DOI
ScienceOn
|
51 |
Katouli, M., L. Melin, M. Jensen-Waern, P. Wallgren and R. Mollby. 1999. The effect of zinc oxide supplementation on the stability of the intestinal flora with special reference to composition of coliforms in weaned pigs. J. Appl. Microbiol. 87:564-573.
DOI
ScienceOn
|
52 |
Kavanagh, N. T. 1992. The effect of feed supplemented with zinc oxide on the performance of recently weaned pigs. In: Proc. Int. Pig Vet. Meetings. The Hague, The Netherlands. p. 616.
|