Читать книгу Bovine Reproduction - Группа авторов - Страница 118

1 1 Swanson, E. and Herman, H. (1941). Variations in bull semen and their relation to fertility. J. Dairy Sci. 24: 321–331.

2 2 Williams, W. (1909). Veterinary Obstetrics, Including Diseases of Breeding Animals and of the New‐Born. Ithaca, NY: Williams, W.L.

3 3 Williams, W. and Savage, A. (1925). Observations upon the seminal micropathology of bulls. Cornell Vet. XV: 353–375.

4 4 Lagerlof, N. (1936). Sterility in bulls. Vet. Rec. 48: 1159–1170.

5 5 Ball, L., Ott, R., Mortimer, R., and Simons, J. (1983). Manual for the breeding soundness examination of bulls. Theriogenology 12: 1–65.

6 6 Fordyce, G., Entwistle, K., Norman, S. et al. (2006). Standardising bull breeding soundness evaluations and reporting in Australia. Theriogenology 66: 1140–1148.

7 7 Carroll, E., Ball, L., and Scott, J. (1963). Breeding soundness in bulls – a summary of 10,940 examinations. J. Am. Vet. Med. Assoc. 142: 1105–1111.

8 8 Chenoweth, P., Hopkins, F., Spitzer, J., and Larsen, R. (2010). Guidelines for using the bull breeding soundness evaluation form. Clin. Ther. 2: 43–50.

9 9 Hopkins, S. (1997). The new Society for Theriogenology breeding soundness evaluation system. Vet. Clin. North Am. Food Anim. Pract.: 283–293.

10 10 Koziol, J. and Armstrong, C. (2018). Society for Theriogenology Manual for Breeding Soundness Examination of Bulls, 2e. Pike Road, AL: Society for Theriogenology.

11 11 Chenoweth, P. (2002). Objectives and outcomes from selection and management of fertile bulls. In: Bull Fertility: Selection and Management in Australia (ed. G. Fordyce), 1–7. Canberra: Australian Cattle Veterinarians.

12 12 Norman, S. (2007). Bull breeding soundness accreditation scheme. Australian Reproduction Veterinarians Annual Conference. Canberra: Australian Cattle Veterinarians.

13 13 Fordyce, G. (2002). Bull Fertility: Selection and Management in Australia. Canberra: Australian Cattle Veterinarians.

14 14 Entwistle, K. and Fordyce, G. (2003). Evaluating and Reporting Bull Fertility. Canberra: Australian Cattle Veterinarians.

15 15 Norman, S., Fordyce, G., and Fordyce, P. (2004). Bull reporter – the development of a computerised system for the standardised recording and reporting of bull breeding soundness evaluation and semen morphology data. Canberra: Australian Cattle Veterinarians.

16 16 Garcia‐Paloma, J. (2015). A bull breeding soundness evaluation system with greater emphasis on scrotal circumference. Pesqui. Vet. Bras. 35: 817–821.

17 17 Coulter, G., Mapletoft, R., Kozub, G., and Cates, W. (1987). Scrotal circumference of two year old bulls of several beef breeds. Theriogenology 27: 485–491.

18 18 Waldner, C., Kennedy, R., and Palmer, C. (2010). A description of the findings from bull breeding soundness evaluations and their association with pregnancy outcomes in a study of western Canadian beef herds. Theriogenology 74: 871–883.

19 19 Penny, C. (2009). The development of a UK bull breeding soundness evaluation certificate. ID – 20093092681. Cattle Pract. 17: 64–70.

20 20 Penny, C. (2010). The BCVA's bull pre‐breeding examination certificate. Vet. Rec. 167: 551.

21 21 Hoflack, G., Van Soom, A., Maes, D. et al. (2006). Breeding soundness and libido examination of Belgian Blue and Holstein Friesian artificial insemination bulls in Belgium and the Netherlands. Theriogenology 66: 207–216.

22 22 Irons, P., Nothling, J., and Bertschinger, H. (2007). Bull breeding soundness evaluation in Southern Africa. Theriogenology 68: 842–847.

23 23 Beggs D. Veterinary Bull Breeding Soundness Evaluation, 2, 2013. Canberra: Australian Cattle Veterinarians.

24 24 Chacon, J., Perez, E., Muller, E. et al. (1999). Breeding soundness evaluation of extensively managed bulls in Costa Rica. Theriogenology 52 (2): 221–231.

25 25 Holroyd, R., Bertram, J., Burns, B. et al. (2000). Bull Selection and Use in Northern Australia. Brisbane: DPI Queensland.

26 26 Rabelo, R., Da Silva, L., Brito, L. et al. (2008). Epidemiological aspects of surgical diseases of the genital tract in a popultion of 12,320 breeding bulls (1982–2007) in the state of Goias, Brazil. Ci. Anim. Bras. 9: 705–713.

27 27 McGowan, M. and Bertram, J. (2018). Scoring systems for the assessment of the sheath and hooves of bulls. Australian Cattle Veterinarians Conference. Barton. Canberra: Australian Cattle Veterinarians.