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Abstract

During early pregnancy, a "critical period" may be defined between Days 15 and 17. Embryonic mortality associated with this period causes significant economic losses to the cattle industry. During this period, the endometrium will follow a default programme to release luteolytic pulses of PGF,...

Author(s)
Binelli, M.; Thatcher, W. W.; Mattos, R.; Baruselli, P. S.
Publisher
Elsevier Science Inc., New York, USA
Citation
Theriogenology, 2001, 56, 9, pp 1451-1463
Abstract

Author(s)
Binelli, M.; Verduzco, A.; Kohan-Ghadr, H. R.; Arnold, D. R.; Lefebvre, R.; Smith, L. C.; Murphy, B. D.
Publisher
Nottingham University Press, Nottingham, UK
Citation
Reproduction in domestic ruminants VII. Proceedings of the Eighth International Symposium on Reproduction in Domestic Ruminants, Anchorage, Alaska, September 2010, 2010, pp 521
Abstract

We aimed to evaluate in the bovine endometrium whether (1) key genes involved in endometrial extracellular matrix (ECM) remodeling are regulated by the endocrine peri-ovulatory milieu and (2) specific endometrial ECM-related transcriptome can be linked to pregnancy outcome. In Experiment 1,...

Author(s)
Scolari, S. C.; Pugliesi, G.; Strefezzi, R. de F.; Andrade, S. C. da S.; Coutinho, L. L.; Binelli, M.
Publisher
BioScientifica Ltd, Bristol, UK
Citation
Reproduction, 2017, 153, 1, pp 49-61
Abstract

This study aimed to compare conception rates at the postpartum period (PPP) in beef cows which were administered either Equine Chorionic Gonadotrophin (eCG) or Estradiol Benzoate (EB) after Norgestomet and submitted to fixed-time artificial insemination (FTAI). The hypothesis was that the...

Author(s)
Rossa, L. A. F.; Bertan, C. M.; Almeida, A. B. de; Gaspar, P. dos S.; Mazza, P. H.; Binelli, M.; Baruselli, P. S.; Madureira, E. H.
Publisher
Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo, São Paulo, Brazil
Citation
Brazilian Journal of Veterinary Research and Animal Science, 2009, 46, 3, pp 199-206
Abstract

The objective was to compare pharmacological strategies aiming to inhibit prostaglandin F2 alpha (PGF) synthesis (flunixin meglumine; FM), stimulate growth of the conceptus (recombinant bovine somatotropin; bST) and progesterone (P4) synthesis (human chorionic gonadotropin; hCG), as well as their ...

Author(s)
Rossetti, R. C.; Perdigão, A.; Mesquita, F. S.; SáFilho, M.; Nogueira, G. P.; Machado, R.; Membrive, C. M. B.; Binelli, M.
Publisher
Elsevier, New York, USA
Citation
Theriogenology, 2011, 76, 4, pp 751-758
Abstract

Our objective was to determine whether pregnancy rates in heat-stressed dairy cattle could be enhanced by timed embryo transfer of fresh (non-frozen) or frozen-thawed in vitro-derived embryos compared to timed insemination. Ovulation in Holstein cows was synchronized by a GnRH injection followed 7...

Author(s)
Ambrose, J. D.; Drost, M.; Monson, R. L.; Rutledge, J. J.; Leibfried-Rutledge, M. L.; Thatcher, M. J.; Kassa, T.; Binelli, M.; Hansen, P. J.; Chenoweth, P. J.; Thatcher, W. W.
Citation
Journal of Dairy Science, 1999, 82, 11, pp 2369-2376
Abstract

The present study was conducted to compare the pregnancy rates of Nelore cows (Bos taurus indicus) inseminated at fixed-time and treated with new (IN) or once used (IR; reused) auricular releasing devices with 3 mg of norgestomet (Crestar) associated with the administration of norgestomet (NG) and...

Author(s)
Almeida, A. B.; Bertan, C. M.; Rossa, L. A. F.; Gaspar, P. dos S.; Binelli, M.; Madureira, E. H.
Publisher
Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo, São Paulo, Brazil
Citation
Brazilian Journal of Veterinary Research and Animal Science, 2006, 43, 4, pp 456-465
Abstract

Two-hundred and twenty-one (78 suckling - 40 to 90 days and 143 not suckling) Nelore (Bos taurus indicus) and crossbred Charolais (Bos taurus taurus) cows were used to evaluate the reutilization of progestagen implants to pharmacological control of the estrus cycle and ovulation on pregnancy rate....

Author(s)
Maluf, D. Z.; Pires, A. V.; Susin, I.; Moreira, R. J. de C.; Madureira, E. H.; Binelli, M.; Gonçalves, J. R.; Lima, L. G. de; Mendes, C. Q.; Biehl, M. V.
Publisher
Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo, São Paulo, Brazil
Citation
Brazilian Journal of Veterinary Research and Animal Science, 2010, 47, 1, pp 38-46
Abstract

This short communication reports the impact of endometrial biopsies, uterine flushings and follicular fluid aspiration procedures at day 6 post artificial insemination (AI) on pregnancy rates. In Experiment 1, cows were timed AI (TAI) and assigned to the following treatment groups: control (n=37),...

Author(s)
Pugliesi, G.; Scolari, S. C.; Mesquita, F. S.; Maturana Filho, M.; Araújo, E. R.; Cardoso, D.; Sales, J. N.; Martin, I.; SáFilho, M.; Bertan, C. M.; Binelli, M.
Publisher
Wiley-Blackwell, Berlin, Germany
Citation
Reproduction in Domestic Animals, 2014, 49, 4, pp e39
Abstract

We aimed to evaluate the effects and the interaction of size of the preovulatory follicle (POF) and long-acting progesterone (P4) supplementation after timed-AI on CL function and pregnancy success in beef cows. In experiment 1, ovulations of beef cows were synchronized starting on Day -10, and...

Author(s)
Pugliesi, G.; Santos, F. B.; Lopes, E.; Nogueira, É.; Maio, J. R. G.; Binelli, M.
Publisher
Elsevier, New York, USA
Citation
Theriogenology, 2016, 85, 7, pp 1239-1248

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