Session 25. Sheep and Goat reproduction

Date: 26 August ‘09; 08:30 - 12:30 hours
Chairperson: Bodin (FR)

 

Theatre Session 25

• Impact of a restrictive use of hormones on breeding and selection management in small ruminants
  Fatet, A., Pellicer-Rubio, M.T., Palhière, I., Bouix, J., Lagriffoul, G., Piacère, A., Martin, P., Boué, P., Leboeuf, B. and Bodin, L.

• Foetal losses in early to mid-pregnancy in Icelandic ewe lambs
  Dyrmundsson, O.R., Eythorsdottir, E., Jonmundsson, J.V., Sigurdardottir, O.G., Gunnarsson, E. and Sigurdarson, S.

• Segregation of FecX and FecL genes influencing ovulation rate in different populations of Lacaune sheep
  Drouilhet, L., Lecerf, F., Mulsant, P.H. and Bodin, L.

• Premature luteal regression in superovulated goats induced to ovulate with GnRH or hCG
  Saleh, M., Gauly, M. and Holtz, W.

• Ovarian functionning and its relationship with changes in live weight of maiden fat-tailed Barbarine ewes
  Ben Salem, I. and Rekik, M.

• Effect of rbst treatmen on productive and reproductive performance of ewes
  Abd El-Khalek, A.E. and Ashmawy, T.A.

• Hemoglobin type and some productive and reproductive traits in ossimi, chios and their F cross ewes
  El-Barody, M., Sallam, M., Marzouk, K., Haider, A. and Morsy, A.

• Sperm viability in frozen goat semen as affected by egg yolk level, dilution rate, type of freezing and month of the year
  Sallam, A.A., Ashmawy, T.A. and El-Saidy, B.E.

 

Poster Session 25

• The effect of hCG on the reproduction performance in Lory ewes outside the breeding season
  Moeini, M., Allipour, F. and Sanjabi, M.R.

• The anatomy of the Sanjabi ewe’s cervix at different stage of cycle and age
  Souri, M., Darabi, S., Moghadam, A.A. and Moeini, M.

• Exogenous melatonin improves embryo viability of undernourished ewes during seasonal anoestrus
  Vazquez, M.I., Forcada, F., Abecia, J.A. and Casao, A.

• Ten years of embryo transfer applied to a selection program for prolificacy in sheep
  Folch, J., Cocero, M.J., Marti, J.I., Lahoz, B., Olivera, J., Ramon, J., Roche, A., Dervishi, E., Calvo, J.H., Echegoyen, E., Sánchez, P. and Alabart, J.L.

• Onset of puberty in D’man and Timahdite breeds of sheep and their crosses
  Derqaoui, L., El Fadili, M., Francois, D. and Bodin, L.

• Influence of selenium, vitamin E and Zn on semen quality of Blochi rams
  Hedayati, M., Tahmasbi, A.M., Falah Rad, A. and Vakili, R.

• Vitrification of caprine morulae, blastocysts and hatched blastocysts by the open pulled straw (OPS) method
  Al Yacoub, A.N., Gauly, M. and Holtz, W.

• Fixed-time insemination in estrus synchronized goats induced to ovulate with GnRH or hCG
  Al Yacoub, A.N., Gauly, M. and Holtz, W.

• Fertility of Rasa Aragonesa rams carrying or not the FecXR allele of BMP gene when used in artificial insemination
  Lahoz, B., Blasco, M.E., Sevilla, E., Folch, J., Roche, A., Quintin, F.J., Martínez-Royo, A., Galeote, A.I., Calvo, J.H., Fantova, E., Jurado, J.J. and Alabart, J.L.

• Determination of Pregnancy-Associated Glycoproteins (PAG) in goat by ELISA with two different antisera
  Shahin, M., Friedrich, M., Gauly, M. and Holtz, W.