1997 Journal Article Complications of late gestation in the mareFrazer, GS, Embertson, R and Perkins, NR (1997). Complications of late gestation in the mare. Equine Veterinary Education, 9 (6), 306-311. doi: 10.1111/j.2042-3292.1997.tb01749.x |
1997 Journal Article Prevalence of fetal maldispositions in equine referral hospital dystociasFrazer, G. S., Perkins, N. R., Blanchard, T. L., Orsini, J. and Threlfall, W. R. (1997). Prevalence of fetal maldispositions in equine referral hospital dystocias. Equine Veterinary Journal, 29 (2), 111-116. doi: 10.1111/j.2042-3306.1997.tb01651.x |
1997 Journal Article Determinants and utility of the anion gap in predicting hyperlactatemia in cattleConstable, P. D., Streeter, R. N., Koenig, G. J., Perkins, N. R., Gohar, H. M. and Morin, D. E. (1997). Determinants and utility of the anion gap in predicting hyperlactatemia in cattle. Journal of Veterinary Internal Medicine, 11 (2), 71-79. doi: 10.1111/j.1939-1676.1997.tb00076.x |
1996 Journal Article Theriogenology question of the month. Transrectal palpation used to diagnose uterine torsion in a horsePerkins, N. R., Hardy, J., Frazer, G. S. and Threlfall, W. R. (1996). Theriogenology question of the month. Transrectal palpation used to diagnose uterine torsion in a horse. Journal of the American Veterinary Medical Association, 209 (8), 1395-1396. |
1996 Journal Article Endocrine diagnosis of cryptorchidism in a llamaPerkins, N. R., Frazer, G. S. and Hull, B. L. (1996). Endocrine diagnosis of cryptorchidism in a llama. Australian Veterinary Journal, 74 (4), 275-277. doi: 10.1111/j.1751-0813.1996.tb13773.x |
1996 Journal Article Bovine uterine torsion: 164 hospital referral casesFrazer, G.S., Perkins, N.R. and Constable, P.D. (1996). Bovine uterine torsion: 164 hospital referral cases. Theriogenology, 46 (5), 739-758. doi: 10.1016/s0093-691x(96)00233-6 |
1996 Journal Article Laparoscopic insemination of frozen-thawed semen into one or both uterine horns without regard to ovulation site in synchronized merino ewesPerkins, NR, Hill, and Pedrana, RG (1996). Laparoscopic insemination of frozen-thawed semen into one or both uterine horns without regard to ovulation site in synchronized merino ewes. Theriogenology, 46 (3), 541-545. doi: 10.1016/0093-691X(96)00175-6 |
1996 Journal Article Testicular prosthesis in a Quarterhorse stallion: a case reportPerkins, N. R., Frazer, G. S. and Threlfall, W. R. (1996). Testicular prosthesis in a Quarterhorse stallion: a case report. Theriogenology, 45 (3), 535-540. doi: 10.1016/0093-691x(95)00400-3 |
1995 Journal Article Ovarian remnant syndrome in a toy poodle - a case-reportPerkins, N. R. and Frazer, G. S. (1995). Ovarian remnant syndrome in a toy poodle - a case-report. Theriogenology, 44 (3), 307-312. doi: 10.1016/0093-691x(95)00185-b |
1995 Journal Article Cesarean sectionFrazer, G. S. and Perkins, N. R. (1995). Cesarean section. The Veterinary clinics of North America. Food animal practice, 11 (1), 19-35. doi: 10.1016/s0749-0720(15)30507-7 |
1994 Journal Article Reproductive emergencies in the stallionPerkins, N. R. and Frazer, G. S. (1994). Reproductive emergencies in the stallion. The Veterinary clinics of North America: Equine Practice, 10 (3), 671-683. doi: 10.1016/S0749-0739(17)30353-X |
1994 Journal Article Reproductive emergencies in the marePerkins, N. R. and Frazer, G. S. (1994). Reproductive emergencies in the mare. The Veterinary clinics of North America: Equine practice, 10 (3), 643-670. doi: 10.1016/S0749-0739(17)30352-8 |
1993 Journal Article Pulsatile secretion of luteinizing-hormone and progesterone in mares during the estrous-cycle and early-pregnancyPerkins, N., Threlfall, W.R. and Ottobre, J.S. (1993). Pulsatile secretion of luteinizing-hormone and progesterone in mares during the estrous-cycle and early-pregnancy. American Journal of Veterinary Research, 54 (11), 1929-1934. |
1993 Journal Article Absence of diurnal-variation in serum progesterone concentrations in maresPerkins, N.R., Threlfall, W.R. and Ottobre, J.S. (1993). Absence of diurnal-variation in serum progesterone concentrations in mares. Theriogenology, 39 (6), 1353-1365. doi: 10.1016/0093-691x(93)90237-y |
1993 Journal Article Mastitis in the marePerkins, N. R. and Threlfall, W. R. (1993). Mastitis in the mare. Equine Veterinary Education, 5 (4), 192-195. doi: 10.1111/j.2042-3292.1993.tb01043.x |
1992 Journal Article Uterine Torsion and uterine tear in a marePerkins, N.R., Robertson, J.T. and Colon, L.A. (1992). Uterine Torsion and uterine tear in a mare. Journal of the American Veterinary Medical Association, 201 (1), 92-94. |
1990 Journal Article Pathways of lymph flow from superficial tissues in the legs of horsesPerkins, N. R. and Heath, T. J. (1990). Pathways of lymph flow from superficial tissues in the legs of horses. Research in Veterinary Science, 48 (1), 119-123. doi: 10.1016/s0034-5288(18)31521-2 |
1989 Journal Article Breed differences in biparietal diameters of second trimester Toggenbubrg, Nubian and Angora goat fetusesHaibel, G.K., Perkins, N.R. and Lidl, G.M. (1989). Breed differences in biparietal diameters of second trimester Toggenbubrg, Nubian and Angora goat fetuses. Theriogenology, 32 (5), 827-834. doi: 10.1016/0093-691x(89)90471-8 |
1989 Journal Article Real-time ultrasonic biparietal diameter of 2nd trimester Suffolk and Finn sheep fetuses and prediction of gestational-ageHaibel, G. K. and Perkins, N. R. (1989). Real-time ultrasonic biparietal diameter of 2nd trimester Suffolk and Finn sheep fetuses and prediction of gestational-age. Theriogenology, 32 (5), 863-869. doi: 10.1016/0093-691x(89)90474-3 |
1989 Journal Article Pathways between lymph vessels and sinuses in lymph nodes: A study in horsesHeath, Trevor J. and Perkins, Nigel R. (1989). Pathways between lymph vessels and sinuses in lymph nodes: A study in horses. The Anatomical Record, 223 (4), 420-424. doi: 10.1002/ar.1092230411 |