Search Results - "Miragaya, MH"

Evaluation of equine semen frozen in extenders free of egg yolk using two different freezing curves by Caldevilla, ML, Ferrante, AA, Gambarotta, MC, Miragaya, MH, Neild, DM

“…•The bovine commercial extenders did not work for freezing equine semen.•The equine commercial extender (CE) did not freeze semen well.•CE with 3 %…”
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The efficiency of transvaginal oocyte aspiration in Remonta Argentino jennies by Ferrante, AA, Arraztoa, CC, Plaza, JP, Gambini, A, Castex, C Baca, Rodriguez, MB, Brisky, O, Bruno, S, Olivieri, G, Miragaya, MH, Neild, DM

“…The donkey population has dramatically decreased during the last years and several species and breeds are considered vulnerable or at risk of extinction…”
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Factors affecting the development of in vitro fertilization in camelids by Trasorras VL, Miragaya MH

“…In any program of in vitro embryo production, the ultimate goal is to develop high quality embryos being able to get a normal pregnancy and finally resulting…”
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Oestrogen and Progesterone Receptors and COX‐2 Expression in Endometrial Biopsy Samples During Maternal Recognition of Pregnancy in Llamas (Lama glama) by Bianchi, CP, Meikle, A, Benavente, MA, Álvarez, MA, Trasorras, VL, Miragaya, MH, Rodríguez, E, Aba, MA

“…Endometrial expression of oestrogen receptor‐α (ERα), progesterone receptor (PR) and cyclooxigenase‐2 (COX‐2) was evaluated in non‐pregnant and pregnant llamas…”
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Effect of eCG Superstimulation and Buserelin on Cumulus-Oocyte Complexes Recovery and Maturation in Llamas (Lama glama) by Trasorras, VL, Chaves, MG, Miragaya, MH, Pinto, M, Rutter, B, Flores, M, Agüero, A

“…The aim of the present study was two fold. Experiment I: evaluate the effect of buserelin on llama's oocyte maturation after exogenous follicular activity…”
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Reproductive biotechnology in South American camelids by Miragaya, M.H., Chaves, M.G., Agüero, A.

“…Basic and applied research on physiology of reproduction in alpacas and llamas has gained much importance in the last decades because of their increasing…”
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Membrane changes during different stages of a freeze–thaw protocol for equine semen cryopreservation by Neild, Deborah M, Gadella, Bart M, Chaves, Marı́a Graciela, Miragaya, Marcelo H, Colenbrander, Ben, Agüero, Alicia

“…Many theories have been postulated concerning the possible effects of cryopreservation on spermatozoa, including suggestions the freeze–thawing process…”
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Follicular activity and hormonal secretory profile in vicuna ( Vicugna vicugna) by Miragaya, M.H, Aba, M.A, Capdevielle, E.F, Ferrer, M.S, Chaves, M.G, Rutter, B, Agüero, A

“…The objective of the present study was to characterize ovarian activity in non-mated vicunas, relating ovarian structures (evaluated by transrectal…”
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Effect of exogenous progesterone and eCG treatment on ovarian follicular dynamics in vicunas ( Vicugna vicugna) by Aba, M.A., Miragaya, M.H., Chaves, M.G., Capdevielle, E.F., Rutter, B., Agüero, A.

“…The aim of the present study was two-fold. First, to evaluate the effect of exogenous progesterone on ovarian follicular dynamics in order to assess its…”
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The HOS test and its relationship to fertility in the stallion by Neild, D. M., Chaves, M. G., Flores, M., Miragaya, M. H., Gonzalez, E., Agüero, A.

“…The hypo‐osmotic test has been used successfully on equine semen and was considered to be a simple and accessible method which could be a useful addition to…”
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Nuclear, cytoplasmic and mitochondrial patterns of ovulated oocytes in young and aged mares

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Effect of homologous preovulatory follicular fluid on in vitro maturation of equine cumulus-oocyte complexes by Aguilar, J.J., Woods, G.L., Miragaya, M.H., Olsen, L.M., Vanderwall, D.K.

“…The objective of this study was to test the hypothesis that incubating equine cumulus-oocyte complexes (COCs) in medium containing 50% or 100% homologous…”
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Uterine and oviductal inflammation in anovulatory mares with ultrasonographically-detected intrauterine luminal fluid by Losinno, L., Woods, G.L., Miragaya, M.H.

“…Intrauterine luminal fluid in diestrous mares has been associated with uterine inflammation. The objectives of this study were to measure the incidence of…”
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Energy requirement of bovine spermatozoa for in vitro capacitation by Dalvit, G.C., Miragaya, M.H., Chaves, M.G., Beconi, M.T.

“…The oxidative energy requirements of bovine spermatozoa capacitated with dilauroil-phosphatidylcholine liposomes (PC 12) and the effect of these liposomes on…”
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