Factors affecting conception rate of hair ewes after laparoscopic insemination with chilled semen under tropical conditions

[1]  I. Doğan,et al.  Different estrous induction methods during the non-breeding season in Kivircik ewes , 2018 .

[2]  Salima Bacha,et al.  The Effects of Dose of Pregnant Mare Serum Gonadotropin (PMSG) on Reproductive Performance of Algerian Rembi Ewes during Seasonal Anoestrus , 2014 .

[3]  J. Arroyo.  ESTACIONALIDAD REPRODUCTIVA DE LA OVEJA EN MÉXICO , 2011 .

[4]  U. Macías-Cruz,et al.  The effects of time and dose of pregnant mare serum gonadotropin (PMSG) on reproductive efficiency in hair sheep ewes , 2011, Tropical Animal Health and Production.

[5]  C. Kaçar,et al.  Effect of Different Doses PMSG on Estrus Synchronization and Fertility in Awassi Ewes Synchronized with Progesterone During the Transition Period , 2011 .

[6]  Kentaro Okabe,et al.  Factors affecting the fertility of ewes after intrauterine insemination with frozen-thawed semen during the non-breeding season. , 2010, The Journal of reproduction and development.

[7]  G. Lamb,et al.  Fixed-time artificial insemination with estradiol and progesterone for Bos indicus cows II: strategies and factors affecting fertility. , 2009, Theriogenology.

[8]  A. González-Bulnes,et al.  Efficiency of estrous synchronization in tropical sheep by combining short-interval cloprostenol-based protocols and "male effect". , 2009, Theriogenology.

[9]  D. Ince,et al.  Effects of oestrus synchronization and various doses of PMSG administrations in Chios × Kivircik (F1) sheep on reproductive performances. , 2009 .

[10]  M. Ababneh,et al.  A new strategy for superior reproductive performance of ewes bred out-of-season utilizing progestagen supplement prior to withdrawal of intravaginal pessaries. , 2008, Theriogenology.

[11]  J. Gallegos-Sánchez,et al.  Reproductive activity of Pelibuey and Suffolk ewes at 19° north latitude , 2007 .

[12]  D. Pant,et al.  The effect of GnRH, eCG and progestin type on estrous synchronization following laparoscopic AI in ewes , 2007 .

[13]  P. de Paz,et al.  Improvement strategies in ovine artificial insemination. , 2006, Reproduction in domestic animals = Zuchthygiene.

[14]  B. Campbell,et al.  A review of the effects of supplementary nutrition in the ewe on the concentrations of reproductive and metabolic hormones and the mechanisms that regulate folliculogenesis and ovulation rate. , 2006, Reproduction, nutrition, development.

[15]  A. A. El-Ella.  Response of Barki ewes to treatment with gonadotrophin hormones and energy supplementation (flushing). , 2006 .

[16]  M. Aköz,et al.  Induction of synchronized oestrus in akkara- man cross-bred ewes during breeding and anestrus seasons : the use of short-term and long-term progesterone treatments , 2006 .

[17]  P. de Paz,et al.  Factors influencing the success of vaginal and laparoscopic artificial insemination in churra ewes: a field assay. , 2005, Theriogenology.

[18]  L. Schwalbach,et al.  Effect of progestagen and PMSG on oestrous synchronization and fertility in Dorper ewes during the transition period , 2005 .

[19]  E. O. García-Flores,et al.  Manipulación de la presencia del cuerpo lúteo en la sincronización de estro en ovejas dorset , 2005 .

[20]  H. Timurkan,et al.  Synchronization of oestrus in Hamdani ewes: the use of different PMSG doses , 2005 .

[21]  M. Boland,et al.  Fertility in the ewe following cervical insemination with fresh or frozen-thawed semen at a natural or synchronised oestrus. , 2004, Animal reproduction science.

[22]  H. Niemann,et al.  Laparoscopical intrauterine insemination with different doses of fresh, conserved, and frozen semen for the production of ovine zygotes. , 2003, Theriogenology.

[23]  J. P. Mittal,et al.  Production of crossbred lambs through artificial insemination of non-prolific medium size Malpura and avikalin ewes using fresh diluted semen of prolific micro size Garole rams , 2002 .

[24]  J. R. Collins,et al.  Estrus synchronization and artificial insemination of hair sheep ewes in the tropics. , 1999, Theriogenology.

[25]  J. Hill,et al.  Factors affecting pregnancy rates following laparoscopic insemination of 28,447 Merino ewes under commercial conditions: a survey. , 1998, Theriogenology.

[26]  Annabel Ferreira,et al.  Effects of progestagen, PMSG and artificial insemination time on fertility and prolificacy in Corriedale ewes , 1997 .

[27]  A Russel,et al.  Body condition scoring of sheep , 1984, In Practice.