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Volumn 31, Issue 1, 2007, Pages 21-24

The effect of artificial insemination timing on the sex ratio of offspring and fertility in dairy cows

Author keywords

Artificial insemination time; Cow; Fertility parameters; Sex ratio

Indexed keywords

BOS;

EID: 34047177338     PISSN: 13000128     EISSN: 13036181     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (10)

References (15)
  • 1
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    • Rorie, R.W., Lester, T.D., Lindsey, B.R., McNew, R.W.: Effect of timing of artificial insemination on gender ratio in beef cattle. Theriogenology, 1999; 52: 1035-1041.
    • (1999) Theriogenology , vol.52 , pp. 1035-1041
    • Rorie, R.W.1    Lester, T.D.2    Lindsey, B.R.3    McNew, R.W.4
  • 2
    • 0000781769 scopus 로고    scopus 로고
    • Sex ratios
    • Knobil, E, Neill, J.D, Eds, 1st ed, Academic Press, California
    • Ericsson, R.J., Ericsson, A.A.: Sex ratios. In Knobil, E., Neill, J.D., Eds. Encyclopedia of Reproduction. 1st ed., Academic Press, California, 1998; 431-437.
    • (1998) Encyclopedia of Reproduction , pp. 431-437
    • Ericsson, R.J.1    Ericsson, A.A.2
  • 3
    • 4344618747 scopus 로고    scopus 로고
    • Effect of the interval between estrus onset and artificial insemination on sex ratio and fertility in cattle: A field study
    • Martinez, F., Kaabi, M., Martinez-Pastor, F., Alvarez, M., Anel, E., Boixo, J.C., de Paz, P., Anel, L.: Effect of the interval between estrus onset and artificial insemination on sex ratio and fertility in cattle: a field study. Theriogenology, 2004; 62: 1264-1270.
    • (2004) Theriogenology , vol.62 , pp. 1264-1270
    • Martinez, F.1    Kaabi, M.2    Martinez-Pastor, F.3    Alvarez, M.4    Anel, E.5    Boixo, J.C.6    de Paz, P.7    Anel, L.8
  • 4
    • 0033377374 scopus 로고    scopus 로고
    • Effect of timing of artificial insemination on sex ratio
    • Rorie, R.W.: Effect of timing of artificial insemination on sex ratio. Theriogenology, 1999; 52: 1273-1280.
    • (1999) Theriogenology , vol.52 , pp. 1273-1280
    • Rorie, R.W.1
  • 5
    • 34047134057 scopus 로고
    • The effect of changing the sex ratio on the efficiency of cattle breeding operations
    • Cunningham, E.P.: The effect of changing the sex ratio on the efficiency of cattle breeding operations. Livest. Prod. Sci., 1975; 2: 29-38.
    • (1975) Livest. Prod. Sci , vol.2 , pp. 29-38
    • Cunningham, E.P.1
  • 6
  • 7
    • 0032133006 scopus 로고    scopus 로고
    • Effect of time of artificial insemination on pregnancy rates, calving rates, pregnancy loss and gender ratio after synchronization of ovulation in lactating dairy cows
    • Pursley J.R., Silcox, R.W., Wiltbank, M.C.: Effect of time of artificial insemination on pregnancy rates, calving rates, pregnancy loss and gender ratio after synchronization of ovulation in lactating dairy cows. J. Dairy Sci., 1998; 81: 2139-2144.
    • (1998) J. Dairy Sci , vol.81 , pp. 2139-2144
    • Pursley, J.R.1    Silcox, R.W.2    Wiltbank, M.C.3
  • 8
    • 0030611434 scopus 로고    scopus 로고
    • Efficiency of the OVATEC unit for estrus detection and calf sex control in beef cows
    • Wehner, G.R., Wood, C., Tague, A., Barker, D., Hubert, H.: Efficiency of the OVATEC unit for estrus detection and calf sex control in beef cows. Anim. Reprod. Sci., 1997; 46: 27-34
    • (1997) Anim. Reprod. Sci , vol.46 , pp. 27-34
    • Wehner, G.R.1    Wood, C.2    Tague, A.3    Barker, D.4    Hubert, H.5
  • 9
    • 0001530135 scopus 로고
    • Sex ratios in dairy cattle under various conditions
    • Foote, R.H.: Sex ratios in dairy cattle under various conditions. Theriogenology 1977; 8: 349-356.
    • (1977) Theriogenology , vol.8 , pp. 349-356
    • Foote, R.H.1
  • 10
    • 0034163452 scopus 로고    scopus 로고
    • Timing of insemination relative to ovulation in pigs: Effects on sex ratio of offspring
    • Soede, N.M., Nissen, A.K., Kemp, B.: Timing of insemination relative to ovulation in pigs: effects on sex ratio of offspring. Theriogenology, 2000; 53: 1003-1011.
    • (2000) Theriogenology , vol.53 , pp. 1003-1011
    • Soede, N.M.1    Nissen, A.K.2    Kemp, B.3
  • 11
    • 0031158485 scopus 로고    scopus 로고
    • Predicting optimal time of insemination in cows that show visual signs of estrus by estimating onset of estrus with pedometers
    • Maatje, K., Loeffler, S.H., Engel, B.: Predicting optimal time of insemination in cows that show visual signs of estrus by estimating onset of estrus with pedometers. J. Dairy Sci., 1997; 80: 1098-1105.
    • (1997) J. Dairy Sci , vol.80 , pp. 1098-1105
    • Maatje, K.1    Loeffler, S.H.2    Engel, B.3
  • 12
    • 0032116757 scopus 로고    scopus 로고
    • Timing of insemination for dairy cows identified in estrus by a radiotelemetric estrus detection system
    • Dransfield, M.B.G., Nebel, R.L., Pearson, R.E., Warnick, L.D.: Timing of insemination for dairy cows identified in estrus by a radiotelemetric estrus detection system. J. Dairy Sci., 1998; 81: 1874-1882.
    • (1998) J. Dairy Sci , vol.81 , pp. 1874-1882
    • Dransfield, M.B.G.1    Nebel, R.L.2    Pearson, R.E.3    Warnick, L.D.4
  • 13
    • 0028526318 scopus 로고
    • Timing of artificial insemination of dairy cows: Fixed time once daily versus morning and afternoon
    • Nebel, R.L., Walker, W.L., McGilliard, M.L., Allen, C.H., Heckman, G.S.: Timing of artificial insemination of dairy cows: fixed time once daily versus morning and afternoon. J. Dairy Sci., 1994; 77: 3185-3191.
    • (1994) J. Dairy Sci , vol.77 , pp. 3185-3191
    • Nebel, R.L.1    Walker, W.L.2    McGilliard, M.L.3    Allen, C.H.4    Heckman, G.S.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.