1. Ramsey R, Doye D, Ward C, et al. Factors affecting beef cow-herd costs, produc- tion, and profits. J Agric Appl Econ 2005;37:91–9.
Developmental Programming in a Beef Production System - Devin Broadhead, BS , J. Travis Mulliniks, PhD , Rick N. Funston, PhDc,*
3. Bassett JM. Nutrition of the conceptus: aspects of its regulation. Proc Nutr Soc 1986;45:1–10.
4. Bassett JM. Current perspectives on placental development and its integration with fetal growth. Proc Nutr Soc 1991;50:311.
5. Beef Improvement Federation. BIF guidelines. Available at: http://beefimprovement.org/guidelines.html. Accessed October 10, 2005.Assessing Performance of Cow-Calf.
6. Operations Using Epidemiology D. Owen Rae, DVM, MPVM Department of Large Animal Clinical Sciences, College of Veterinary Medicine, University of Florida, P.O. Box 100136, Gainesville, FL 32610-0136, USA;Vet Clin Food Anim 22 (2006) 53–74.
7. Bakheit HA, Greene HJ. Control of bovine neonatal diarrhea by management techniques. Vet Rec 1981;108:455.
8. National Animal Health Monitoring System (NAHMS) beef cow/calf health and productivity audit, Part II: reference of 1997 beef cow-calf health and health management practices. Fort Collins (CO): Center for Animal Health Monitoring, United States Department of Agriculture, Animal and Plant Health Inspection Service, Veterinary Services; 1997.
9. Reducing Calf Losses in Beef Herds Robert L. Larson, DVM, PhD*, Jeff W. Tyler, DVM, PhD Vet Clin Food Anim 21 (2005) 569–584.
10. Waltner-Toews D, Martin SW, Meek AH. An epidemiological study of selected calf pathogens on Holstein dairy farms in southwestern Ontario. Can J Vet Res 1986;50: 307–
11. DeRyckeJ,BernardS,LaporteJ,etal.Prevalenceofvariousenteropathogensinthefecesof diarrheic and healthy calves. Ann Rech Vet 1986;17:159–68.
12. Crouch CF, Acres SD. Prevalence of rotavirus and coronavirus antigens in the feces of normal cows. Can J Comp Med 1984;48:340–2.
13. CollinsJK,RiegelCA,OlsonJD,etal.Sheddingofentericcoronavirusinadultcattle.AmJ Vet Res 1987;48:361–5.
14. McLaren IM, Wray C. Epidemiology of Salmonella typhimurium infection in calves: Persistence of salmonellae on calf units. Vet Rec 1991;129:461–2.
15. Lucchelli A, Lance SE, Bartlett PB, et al. Prevalence of bovine group A rotavirus shedding among dairy calves in Ohio. Am J Vet Res 1992;53:169 74.
16. AndersenKJ,BrinksJS,LefeverDG,etal.Thefactorsassociatedwithdystociaincattle.Vet Med (Praha) 1993;88:764–76.
17. King BD, Cohen RDH, McCormac S, et al. Marked maternal factors and the prediction of dystocia in beef heifers. Can J Anim Sci 1993;73:431–5.
18. Naazie A, Makarechian M, Berg RT. Factors influencing calving difficulty in beef heifers. J Anim Sci 1989;67:3243–9.
19. Toombs RE, Wikse SE, Kasari TR. The incidence, causes, and financial impact of perinatal mortality in North American beef herds. Vet Clin North Am Food Anim Pract 1994;10:137–46.
20. Wittum TE, Perino LJ. Passive immune status at postpartum hour 24 and long-term health and performance of calves. Am J Vet Res 1995;56:1149–54.
21. Besser TE, Szenci O, Gay CC. Decreased colostral immunoglobulin absorption in calves with postnatal respiratory acidosis. J Am Vet Med Assoc 1990;196:1239–43.
22. Drewery JJ, Quigley JD, Geiser DR, et al. Effect of high arterial carbon dioxide tension on efficiency of immunoglobulin G absorption in calves. Am J Vet Res 1999;60:609–14FADPReP.
23. Foreign Animal Disease Preparedness & Response Plan, National Animal Health Emergency Management System 2012.
24. Characteristics, Risk Factors and Management Programs for Vitality of Newborn Dairy Calves By Christine F. Murray A Thesis presented to The University of Guelph In partial fulfillment of requirements for the degree of Doctor of Philosophy Population Medicine Guelph, Ontario, Canada ©Christine F. Murray, February, 2014.
25. Apgar, V., 1953. A proposal for a new method of evaluation of the newborn infant. Current Researches in Anesthesia and Analgesia 32, 260-267.
26. Hopkins, F.M., Neel, J.B., and Kirkpatrick, F.D. Dehorning Calves. Agriculture Extension Service. University of Tennessee. Accessed July 7, 2011, at https://utextension.tennessee.edu/publications/documents/pb1684.pdf.
27. Jensen, S., Parsons C., England J. Castration of Bulls. Cattle Producer’s Library: Management Section. Western Beef Resource Committee. Second edition. January 2002.
28. Management of Neonatal Beef Calves Dr. D. P. Olson, E. P. Duren, K. A. Bramwell, S. R. Henson, R. R. Panting, T. W. Ritter, and D. W. Sharp University of Idaho
29. Fetal nutrition and adult disease Keith M Godfrey, David JP Barker The American Journal of Clinical Nutrition, Volume 71, Issue 5, May 2000, Pages 1344S–1352S, https://doi.org/10.1093/ajcn/71.5.1344s
30. Funston R. N., D. M. Larson, and K. A. Vonnahme. 2010. Effects of maternal nutrition on conceptus growth and offspring performance: implications for beef cattle production. J. Anim. Sci. 88:E205-E2015. doi:10.2527/jas.2009-2351.
31. Wu, G., F. W. Bazer, T. a Cudd, C. J. Meininger, and T. E. Spencer. 2004. Maternal Nutrition and Fetal Development. J. Nutr. 134:2169–2172.
32. Odde, K.G. 1988. Survival of the neonatal calf. Vet. Clin. N. Am.: Food Anim. Prac. 4:501- 508.
33. United States Department of Agriculture National Animal Health Monitoring System. 2010. “Mortality of Calves and Cattle on U.S. Beef Cow-calf Operations.”Biosecurity for neonatal gastrointestinal diseases.
34. George M.Barrington, DVM, PhD*, John M. Gay, DVM, PhD, James F. Evermann, MS, PhD,Vet Clin Food Anim 18 (2002) 7–34.
35. Graham DY, Dufour GR, Estes MK. Minimal infective dose of rotavirus. Arch Virol 1987;92:261–71.
36. Hand MS, Hunt E, Phillips RW. Milk replacers for the neonatal calf. Vet Clin North Am Food Anim Pract 1985;1:589–608.
37. Holland MD, Speer NC, LeFever DG, et al. Factors contributing to dystocia due to fetal malpresentation in beef cattle. Theriogenology 1993;39(4):899–908.
38. Nix JM, Spitzer JC, Grimes LW, et al. A retrospective analysis of factors contrib- uting to calf mortality and dystocia in beef cattle. Theriogenology 1998;49(8): 1515–23.
39. Ahmad N, Al-Eknah MM, Christie WB, et al. Dystocia and other disorders associ- ated with parturition - general considerations. In: Noakes DE, Parkinson TJ, England GCW, et al, editors. Arthur’s veterinary reproduction and obstetrics. 8th edition. Philadelphia: WB Saunders; 2001. p. 205–17.
40. Management and Prevention of Dystocia; Bethany J. Funnell, DVMa,*, W. Mark Hilton, DVM
41. Donaldson AI. Factors influencing the dispersal, survival and deposition of airborne pathogens of farm animals. Vet Bull 1978;48:83–94.
42. Hunt E. Foreword. Vet Clin North Am Food Anim Pract 1985;1:443.
43. Graczyk TK, Knight R, Gilman RH, Cranfield MR. The role of non-biting flies in the epidemiology of human infectious diseases. Microbes Infect 2001;3:231–5.
44. Graham DY, Dufour GR, Estes MK. Minimal infective dose of rotavirus. Arch Virol 1987;92:261–71.
45. Pence M, Robbe S, Thomson J. Reducing the incidence of neonatal calf diarrhea through evidence-based management. Comp Cont Ed Pract Vet 2001;23:S73–S75.
46. Davis CL, Drackley JK. The development, nutrition and management of the young calf. Ames (IA): Iowa State University Press; 1998.
47. McDonough SP, Stull CL, Osburn BI. Enteric pathogens in intensively reared veal calves. Am J Vet Res 1994;55:1516–20.
48. Besser TE, Gay CC. The importance of colostrum to the health of the neonatal calf. Vet Clin North Am Food Anim Pract 1994;10:107–17.
49. Kettle DS. Introduction. In: Medical and veterinary entomology, 2nd edition. Walling- ford, Oxon, UK: CAB International; 1995. p. 3–12.
50. Quigley JD, Drewry JJ. Nutrient and immunity transfer from cow to calf pre- and postcalving. J Dairy Sci 1998;81:2779–90
51. Perino LJ. A guide to colostrum management in beef cows and calves. Vet Med 1997; 92:75–82.
52. Olson DP, Bull RC, Kelly KW, Riter RC, Woodard LF, Everson DO. Effects of maternal nutrition restriction and cold stress on young calves: Clinical condition, behavioral reactions, and lesions. Am J Vet Res 1981;42:758.
53. O’Mahony J, O’Donoghue M, Morgan JG, Hill C. Rotavirus survival and stability in foods as determined by an optimised plaque assay procedure. Int J Food Microbiol 2000;61:177–85.
54. Schumann FJ, Townsend HG, Naylor JM. Risk factors for mortality from diarrhea in beef calves in Alberta. Can J Vet Res 1990;54:366–72.
55. Biosecurity for neonatal gastrointestinal diseases George M.Barrington, DVM, PhD*, John M. Gay, DVM, PhD, James F. Evermann, MS, PhD Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Washington State University, Pullman, WA 99164, USA; Vet Clin Food Anim 18 (2002) 7–34
56. Besser TE, Szenci O, Gay CC. Decreased colostral immunoglobulin absorption in calves with postnatal respiratory acidosis. J Am Vet Med Assoc 1990;196: 1239–43.
57. Carstens GE. Cold thermoregulation in the newborn calf. Vet Clin North Am Food Anim Pract 1994;10:69–106.
58. Gerald L. Stokka, DVM, MSPrevention of Respiratory Disease in Cow/Calf Operations; Prepared by G. Dewell, D.V.M., M.S., Ph.D., Beef Extension Veterinarian; S. Ensley, D.V.M., M.S., Ph.D., Veterinary Toxicologist; V. Cooper, D.V.M., M.S., Ph.D., Veterinary Diagnostician, Iowa State University, Veterinary Diagnostic and Production Animal Medicine.
59. Early Weaning Beef Calves Rick Rasby, PhD Department of Animal Science, University of Nebraska, C204 Animal Science Building, Lincoln, NE 68583-0908, USA ;Vet Clin Food Anim 23 (2007) 29–40.
Le materie prime sono necessarie per l’alimentazione delle scrofe, poiché forniscono energia, proteine e nutrienti. Tuttavia, spesso nascondono insidie, quali i fattori anti-nutrizionali. Le micotossine sono alcuni di questi e sono estremamente numerose e pericolose per i riproduttori suini.