-
1
-
-
0001436599
-
Incidences and associations of cystic ovaries with production and reproduction traits in dairy cattle
-
Ashmawy, A. A., Vogt, D. W., Garverick, H. A. and Youngquist, R. S. 1992. Incidences and associations of cystic ovaries with production and reproduction traits in dairy cattle. Journal of Animal Breeding and Genetics 109: 129-135.
-
(1992)
Journal of Animal Breeding and Genetics
, vol.109
, pp. 129-135
-
-
Ashmawy, A.A.1
Vogt, D.W.2
Garverick, H.A.3
Youngquist, R.S.4
-
2
-
-
46149133416
-
Repeated insemination in Michigan Holstein-Friesian cattle: Incidence, descriptive epidemiology and estimated economic impact
-
Bartlett, P. C., Kirk, J. H. and Mather, E. C. 1986. Repeated insemination in Michigan Holstein-Friesian cattle: incidence, descriptive epidemiology and estimated economic impact. Theriogenology 26: 309-322.
-
(1986)
Theriogenology
, vol.26
, pp. 309-322
-
-
Bartlett, P.C.1
Kirk, J.H.2
Mather, E.C.3
-
3
-
-
0002090084
-
Health problems in selected Ontario Holstein cows: Frequency of occurrences, time to first diagnosis and associations
-
Bigras-Poulin, M., Meek, A. H., Martin, S. W. and McMillan, I. 1990. Health problems in selected Ontario Holstein cows: frequency of occurrences, time to first diagnosis and associations. Preventive Veterinary Medicine 10: 79-89.
-
(1990)
Preventive Veterinary Medicine
, vol.10
, pp. 79-89
-
-
Bigras-Poulin, M.1
Meek, A.H.2
Martin, S.W.3
McMillan, I.4
-
4
-
-
0010134901
-
Path analysis of peripartum and postpartum events, rectal palpation findings, endometrial biopsy results and reproductive performance in Holstein-Friesian cows
-
Bonnett, B. N. and Martin, S. W. 1995. Path analysis of peripartum and postpartum events, rectal palpation findings, endometrial biopsy results and reproductive performance in Holstein-Friesian cows. Preventive Veterinary Medicine 21: 279-288.
-
(1995)
Preventive Veterinary Medicine
, vol.21
, pp. 279-288
-
-
Bonnett, B.N.1
Martin, S.W.2
-
5
-
-
0019089195
-
Effects of twinning on lactation and days open in Holsteins
-
Chapin, C. A. and Van Vleck, L. D. 1980. Effects of twinning on lactation and days open in Holsteins. Journal of Dairy Science 63: 1881-1886.
-
(1980)
Journal of Dairy Science
, vol.63
, pp. 1881-1886
-
-
Chapin, C.A.1
Van Vleck, L.D.2
-
6
-
-
0025442239
-
An ecological analysis of risk factors for postpartum disorders of Holstein Friesian cows from thirty-two New York farms
-
Correa, M. T., Curtis, C. R., Erb, H. N., Scarlett, J. M. and Smith, R. D. 1990. An ecological analysis of risk factors for postpartum disorders of Holstein Friesian cows from thirty-two New York farms. Journal of Dairy Science 73: 1515-1523.
-
(1990)
Journal of Dairy Science
, vol.73
, pp. 1515-1523
-
-
Correa, M.T.1
Curtis, C.R.2
Erb, H.N.3
Scarlett, J.M.4
Smith, R.D.5
-
7
-
-
0019083875
-
Interrelationships between production and reproductive diseases in holstein cows
-
Erb, H. N. and Martin, S. W. 1980. Interrelationships between production and reproductive diseases in Holstein cows. Journal of Dairy Science 63: 1911-1917.
-
(1980)
Journal of Dairy Science
, vol.63
, pp. 1911-1917
-
-
Erb, H.N.1
Martin, S.W.2
-
8
-
-
0019524996
-
Interrelationships between production and reproductive diseases in Holstein cows. Conditional relationship between production and disease. Data
-
Erb, H. N., Martin, S. W., Ison, N. and Swaminathan, S. 1981a. Interrelationships between production and reproductive diseases in Holstein cows. Conditional relationship between production and disease. Data. Journal of Dairy Science 64: 272-281.
-
(1981)
Journal of Dairy Science
, vol.64
, pp. 272-281
-
-
Erb, H.N.1
Martin, S.W.2
Ison, N.3
Swaminathan, S.4
-
9
-
-
0019525045
-
Interrelationships between production and reproductive diseases in Holstein cows. Path analysis
-
Erb, H. N., Martin, S. W., Ison, N. and Swaminathan, S. 1981b. Interrelationships between production and reproductive diseases in Holstein cows. Path analysis. Journal of Dairy Science 64: 282-289.
-
(1981)
Journal of Dairy Science
, vol.64
, pp. 282-289
-
-
Erb, H.N.1
Martin, S.W.2
Ison, N.3
Swaminathan, S.4
-
10
-
-
0022317268
-
Path model of reproductive disorders and performance, milk fever, mastitis, milk yield, and culling in Holstein cows
-
Erb, H. N., Smith, R. D., Oltenacu, P. A., Guard, C. L., Hillman, R. B., Powers, P. A., Smith, M. C. and White, M. E. 1985. Path model of reproductive disorders and performance, milk fever, mastitis, milk yield, and culling in Holstein cows. Journal of Dairy Science 68: 3337-3349.
-
(1985)
Journal of Dairy Science
, vol.68
, pp. 3337-3349
-
-
Erb, H.N.1
Smith, R.D.2
Oltenacu, P.A.3
Guard, C.L.4
Hillman, R.B.5
Powers, P.A.6
Smith, M.C.7
White, M.E.8
-
11
-
-
0020755390
-
Reproductive traits of Holsteins and Jerseys. Effects of age, milk yield, and clinical abnormalities on involution of cervix and uterus, ovulation, estrous cycles, detection of estrus, conception rate, and days open
-
Fonseca, F. A., Britt, J. H., McDaniel, B. T., Wilk, J. C. and Rakes, A. H. 1983. Reproductive traits of Holsteins and Jerseys. Effects of age, milk yield, and clinical abnormalities on involution of cervix and uterus, ovulation, estrous cycles, detection of estrus, conception rate, and days open. Journal of Dairy Science 66: 1128-1147.
-
(1983)
Journal of Dairy Science
, vol.66
, pp. 1128-1147
-
-
Fonseca, F.A.1
Britt, J.H.2
McDaniel, B.T.3
Wilk, J.C.4
Rakes, A.H.5
-
12
-
-
38249030207
-
Analysis of fertility indices of cows with reproductive disorders and of normal cows in herds with low and normal fertility
-
Francos, G. and Mayer, E. 1988. Analysis of fertility indices of cows with reproductive disorders and of normal cows in herds with low and normal fertility. Theriogenology 29: 413-427.
-
(1988)
Theriogenology
, vol.29
, pp. 413-427
-
-
Francos, G.1
Mayer, E.2
-
13
-
-
0001261406
-
Reproduction in dairy cattle: Effect of age, cow condition, production level, calving-to-first service interval and the male
-
Fulkerson, W. J. 1984. Reproduction in dairy cattle: effect of age, cow condition, production level, calving-to-first service interval and the male. Animal Reproduction Science 7: 305-314.
-
(1984)
Animal Reproduction Science
, vol.7
, pp. 305-314
-
-
Fulkerson, W.J.1
-
14
-
-
0016033174
-
Nonspecific uterine infection and bovine fertility. II. Infection patterns and endometritis before and after service
-
Griffin, J. F. T., Hartigan, P. J. and Nunn, W. R. 1974. Nonspecific uterine infection and bovine fertility. II. Infection patterns and endometritis before and after service. Theriogenology 1: 107-114.
-
(1974)
Theriogenology
, vol.1
, pp. 107-114
-
-
Griffin, J.F.T.1
Hartigan, P.J.2
Nunn, W.R.3
-
15
-
-
38249021233
-
Epidemiology of reproductive disorders in dairy cattle: Associations among host characteristics, disease and production
-
Grohn, Y. T., Erb, H. N., McCulloch, C. E. and Saloniemi, H. S. 1990. Epidemiology of reproductive disorders in dairy cattle: associations among host characteristics, disease and production. Preventive Veterinary Medicine 8: 25-33.
-
(1990)
Preventive Veterinary Medicine
, vol.8
, pp. 25-33
-
-
Grohn, Y.T.1
Erb, H.N.2
McCulloch, C.E.3
Saloniemi, H.S.4
-
16
-
-
0022081547
-
Effects of climate on reproduction in cattle
-
Gwazdauskas, F. C. 1985. Effects of climate on reproduction in cattle. Journal of Dairy Science 68: 1568-1578.
-
(1985)
Journal of Dairy Science
, vol.68
, pp. 1568-1578
-
-
Gwazdauskas, F.C.1
-
17
-
-
0001105380
-
Duration of retained fetal membranes and subsequent fertility in dairy cows
-
Halpern, N. E., Erb, H. N. and Smith, R. D. 1985. Duration of retained fetal membranes and subsequent fertility in dairy cows. Theriogenology 23: 807-813.
-
(1985)
Theriogenology
, vol.23
, pp. 807-813
-
-
Halpern, N.E.1
Erb, H.N.2
Smith, R.D.3
-
18
-
-
0024282681
-
Economic and reproductive consequences of retained placenta in dairy cattle
-
Joosten, I., Stelwagen, J. and Dijkhuizen, A. A. 1988. Economic and reproductive consequences of retained placenta in dairy cattle. Veterinary Record 123: 53-57.
-
(1988)
Veterinary Record
, vol.123
, pp. 53-57
-
-
Joosten, I.1
Stelwagen, J.2
Dijkhuizen, A.A.3
-
19
-
-
0018248556
-
Factors influencing the fertility of a cattle population
-
Kruif, A. de. 1978. Factors influencing the fertility of a cattle population. Journal of Reproduction and Fertility 54: 507-518.
-
(1978)
Journal of Reproduction and Fertility
, vol.54
, pp. 507-518
-
-
De Kruif, A.1
-
20
-
-
0023062266
-
Periparturient traits in seven high dairy herds. Incidence rates, association with parity, and interrelationships among traits
-
Markusfeld, O. 1987. Periparturient traits in seven high dairy herds. Incidence rates, association with parity, and interrelationships among traits. Journal of Dairy Science 70: 158-166.
-
(1987)
Journal of Dairy Science
, vol.70
, pp. 158-166
-
-
Markusfeld, O.1
-
21
-
-
38249018193
-
Risk of recurrence of eight periparturient and reproductive traits of dairy cows
-
Markusfeld, O. 1990. Risk of recurrence of eight periparturient and reproductive traits of dairy cows. Preventive Veterinary Medicine 9: 279-286.
-
(1990)
Preventive Veterinary Medicine
, vol.9
, pp. 279-286
-
-
Markusfeld, O.1
-
22
-
-
0001142323
-
Reproductive disorders in dairy cattle. I.Respective influence of herds, seasons, milk yield and parity
-
Martinez, J. and Thibier, M. 1984. Reproductive disorders in dairy cattle. I.Respective influence of herds, seasons, milk yield and parity. Theriogenology 21: 569-581.
-
(1984)
Theriogenology
, vol.21
, pp. 569-581
-
-
Martinez, J.1
Thibier, M.2
-
23
-
-
0000149395
-
Associations between periparturient disorders and reproductive efficiency in Holstein cows in northern Mexico
-
Mellado, M. and Reyes, C. 1994. Associations between periparturient disorders and reproductive efficiency in Holstein cows in northern Mexico. Preventive Veterinary Medicine 19: 203-219.
-
(1994)
Preventive Veterinary Medicine
, vol.19
, pp. 203-219
-
-
Mellado, M.1
Reyes, C.2
-
24
-
-
0000952910
-
Multivariate analysis of factors associated with calving interval and calving rate in dairy cows
-
Mohammed, H. O., White, M. E. and LaFaunce, N. 1991. Multivariate analysis of factors associated with calving interval and calving rate in dairy cows. Theriogenology 35: 443-449.
-
(1991)
Theriogenology
, vol.35
, pp. 443-449
-
-
Mohammed, H.O.1
White, M.E.2
LaFaunce, N.3
-
25
-
-
0014446603
-
A review of postpartum ovarian activity and involution of the uterus and cervix in cattle
-
Morrow, D. A., Roberts, S. J. and McEntee, K. 1969. A review of postpartum ovarian activity and involution of the uterus and cervix in cattle. Cornell Veterinarian 59: 134-154.
-
(1969)
Cornell Veterinarian
, vol.59
, pp. 134-154
-
-
Morrow, D.A.1
Roberts, S.J.2
McEntee, K.3
-
26
-
-
0001717590
-
The effect of postpartum ovarian dysfunction and endometritis on subsequent reproductive performance in high and medium producing dairy cows
-
Nakao, T., Moriyoshi, M. and Kawata, K. 1992. The effect of postpartum ovarian dysfunction and endometritis on subsequent reproductive performance in high and medium producing dairy cows. Theriogenology 37: 341-349.
-
(1992)
Theriogenology
, vol.37
, pp. 341-349
-
-
Nakao, T.1
Moriyoshi, M.2
Kawata, K.3
-
28
-
-
0001559769
-
Twinning in dairy cattle: A study of risk factors and effects
-
Nielen, M., Schukken, Y. H., Scholl, D. T., Wilbrink, H. J. and Brand, A. 1989. Twinning in dairy cattle: a study of risk factors and effects. Theriogenology 32: 845-862.
-
(1989)
Theriogenology
, vol.32
, pp. 845-862
-
-
Nielen, M.1
Schukken, Y.H.2
Scholl, D.T.3
Wilbrink, H.J.4
Brand, A.5
-
29
-
-
0028504143
-
Recurrence odds ratios for periparturient diseases and reproductive traits of dairy cows
-
Peeler, E. J., Otte, M. J. and Esslemont, R. J. 1994. Recurrence odds ratios for periparturient diseases and reproductive traits of dairy cows. British Veterinary Journal 150: 481-488.
-
(1994)
British Veterinary Journal
, vol.150
, pp. 481-488
-
-
Peeler, E.J.1
Otte, M.J.2
Esslemont, R.J.3
-
30
-
-
0000415277
-
Herd breeding problems and their consequences
-
Pellissier, C. L. 1972. Herd breeding problems and their consequences. Journal of Dairy Science 55: 385-395.
-
(1972)
Journal of Dairy Science
, vol.55
, pp. 385-395
-
-
Pellissier, C.L.1
-
31
-
-
0002261837
-
Relationship of reproductive factors with interval and rate of conception
-
Shanks, R. D., Freeman, A. E. and Berger, P. J. 1979. Relationship of reproductive factors with interval and rate of conception. Journal of Dairy Science 62: 74-81.
-
(1979)
Journal of Dairy Science
, vol.62
, pp. 74-81
-
-
Shanks, R.D.1
Freeman, A.E.2
Berger, P.J.3
-
32
-
-
0003597577
-
-
SAS Institute, Inc., Cary, NC
-
Statistical Analysis Systems Institute. 1990. SAS/STAT user's guide, version 6, 4th edition. SAS Institute, Inc., Cary, NC.
-
(1990)
SAS/STAT User's Guide, Version 6, 4th Edition
-
-
-
33
-
-
84974335327
-
Effects of season, climate, and temperature on reproduction and lactation
-
Thatcher, W. W. 1974. Effects of season, climate, and temperature on reproduction and lactation. Journal of Dairy Science 57: 360-368.
-
(1974)
Journal of Dairy Science
, vol.57
, pp. 360-368
-
-
Thatcher, W.W.1
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