Comparative fertility of normal and repeat-breeding cows as embryo recipients.

[1]  C. Rexroad,et al.  Effects of progesterone administered to dairy heifers on sensitivity of corpora lutea to PGF(2)alpha and on plasma LH concentration. , 1984, Theriogenology.

[2]  N. Ayalon The repeat breeder problem , 1984 .

[3]  J. R. Chenault,et al.  Fertilization failure and embryonic mortality in parous and nonparous beef cattle. , 1983, Journal of animal science.

[4]  K. Larsson,et al.  Reciprocal Embryo Transfer Between Repeat Breeder and Virgin Heifers — an Experimental Model , 1983, Acta Veterinaria Scandinavica.

[5]  R. Foote,et al.  Superovulatory responses of Holstein cows , 1983 .

[6]  K. Macmillan,et al.  Prostaglandin F2α — A fertility drug in dairy cattle? , 1982 .

[7]  T. Linares Embryonic development in repeat breeder and virgin heifers seven days after insemination , 1982 .

[8]  K. Larsson,et al.  Plasma progesterone levels from oestrus through day 7 after A.I. in heifers carrying embryos with normal or deviating morphology. , 1982, Theriogenology.

[9]  S. Echternkamp,et al.  Hormonal asynchrony and embryonic development , 1982 .

[10]  J. Roche,et al.  Reproductive wastage following artificial insemination of heifers , 1981, Veterinary Record.

[11]  M. Diskin,et al.  Fertilization and embryonic mortality rates in beef heifers after artificial insemination. , 1980, Journal of reproduction and fertility.

[12]  W. Hansel,et al.  Corpus luteum maintenance during early pregnancy in the cow. , 1980, Journal of reproduction and fertility.

[13]  G. Seidel,et al.  Serum progesterone concentrations in cows receiving embryo transfers. , 1980, Journal of reproduction and fertility.

[14]  N. Ayalon A review of embryonic mortality in cattle. , 1978, Journal of reproduction and fertility.

[15]  C. Pélissier Dairy cattle breeding problems and their consequences , 1976 .

[16]  G. Seidel,et al.  Non-surgical recovery of bovine eggs. , 1976, Theriogenology.

[17]  R. Everett,et al.  Fertility in New York Artificially Inseminated Holstein Herds in Dairy Herd Improvement , 1975 .

[18]  P. Bacsich,et al.  Fertilization and embryonic survival in dairy cattle. , 1969, The British veterinary journal.

[19]  A. P. Graden,et al.  Causes of fertilization failure in repeat breeding cattle. , 1968, Journal of dairy science.

[20]  M. Norcross,et al.  Embryo Survival in First-Service and Repeat-Breeder Cattle after Ovariectomy and Hormone Therapy , 1963 .

[21]  L. E. Casida Present Status of the Repeat-Breeder Cow Problem , 1961 .

[22]  L. C. Ulberg,et al.  Effect of Progesterone Therapy on Embryo Survival in Cows of Lowered Fertility , 1956 .

[23]  L. E. Casida,et al.  Embryonic Mortality Between 16 and 34 Days Post-Breeding in Cows of Low Fertility , 1955 .

[24]  L. E. Casida,et al.  The Nature of Reproductive Failures in Cows of Low Fertility , 1949 .