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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
25/07/2017 |
Actualizado : |
09/10/2019 |
Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
Autor : |
SILVEIRA, C.S.; MAYA, L.; CASAUX, L.; SCHILD, C.; DIAB,S.; COLINA, R.; STAVICA,J.; FRAGA, M.; RIET-CORREA, F.; GIANNITTI, F. |
Afiliación : |
CAROLINE DA SILVA SILVEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LETICIA MAYA, Laboratorio de Virología Molecular, UdelaR, Salto,Uruguay.; MARÍA LAURA CASAUX, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS SCHILD, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANTIAGO DIAB, California Animal Health and Food Safety Laboratory, School of Veterinary Medicine, University of California, Davis, CA, USA.; RODNEY COLINA, LABORATORIO DE VIROLOGÍA MOLECULAR, CENTRO UNIVERSITARIO REGIONAL NOROESTE (CENUR NOROESTE), UNIVERSIDAD DE LA REPÚBLICA, Laboratorio de Virología Molecular, UdelaR, Salto, Uruguay.; JORGE STAVICA., Veterinario en Actividad Liberal, Colonia, Uruguay.; MARTIN FRAGA COTELO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Enfermedad de la mucosas causada por el virus de la diarrea viral bovina-1a(BVDV-1a) en una vaquillona Aberdeen Angus de Colonia, Uruguay. |
Fecha de publicación : |
2017 |
Fuente / Imprenta : |
In: Jornadas Uruguayas de Buiatría, 45., 2017, Paysandú, Uy., Matto, C.; Delpiazzo, R.(Ed.). Trabajos presentados. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría, 2017. |
Páginas : |
p.178-180. |
Idioma : |
Español |
Palabras claves : |
ENFERMEDADES DE LAS MUCOSAS (EM); PLATAFORMA SALUD ANIMAL. |
Thesagro : |
ENFERMEDADES DE LOS ANIMALES. |
Asunto categoría : |
L73 Enfermedades de los animales |
Marc : |
LEADER 00957naa a2200265 a 4500 001 1057394 005 2019-10-09 008 2017 bl uuuu u00u1 u #d 100 1 $aSILVEIRA, C.S. 245 $aEnfermedad de la mucosas causada por el virus de la diarrea viral bovina-1a(BVDV-1a) en una vaquillona Aberdeen Angus de Colonia, Uruguay. 260 $c2017 300 $ap.178-180. 650 $aENFERMEDADES DE LOS ANIMALES 653 $aENFERMEDADES DE LAS MUCOSAS (EM) 653 $aPLATAFORMA SALUD ANIMAL 700 1 $aMAYA, L. 700 1 $aCASAUX, L. 700 1 $aSCHILD, C. 700 1 $aDIAB,S. 700 1 $aCOLINA, R. 700 1 $aSTAVICA,J. 700 1 $aFRAGA, M. 700 1 $aRIET-CORREA, F. 700 1 $aGIANNITTI, F. 773 $tIn: Jornadas Uruguayas de Buiatría, 45., 2017, Paysandú, Uy., Matto, C.; Delpiazzo, R.(Ed.). Trabajos presentados. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría, 2017.
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INIA La Estanzuela (LE) |
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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
02/01/2017 |
Actualizado : |
02/01/2017 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
FIERRO, S.; VIÑOLES, C.; OLIVERA-MUZANTE, J. |
Afiliación : |
S. FIERRO, SUL (Secretariado Uruguayo de la Lana).; CAROLINA VIÑOLES GIL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; J. OLIVERA-MUZANTE, Universidad de la República (UdelaR)/ Centro Universitario Regional Noroeste, Salto (CENUR). |
Título : |
Long term prostaglandin based-protocols improve the reproductive performance after timed artificial insemination in sheep. |
Fecha de publicación : |
2017 |
Fuente / Imprenta : |
Theriogenology, 2017, v. 90, p. 109-113. |
DOI : |
10.1016/j.theriogenology.2016.11.031 |
Idioma : |
Inglés |
Notas : |
Article history: Received 25 April 2016; Received in revised form; 28 September 2016; Accepted 30 November 2016; Available online 2 December 2016 |
Contenido : |
ABSTRACT.
The aim of the experiment was to evaluate the reproductive performance of ewes synchronized with two doses of prostaglandin F2a (PG) at different intervals and inseminated at a fixed time. During the breeding season (April to June), 370 multiparous Corriedale ewes were assigned to five groups according to body condition score and body weight, and synchronized with two doses of PG administered 7, 10, 12, 14 or 16 days apart (groups PG7, PG10, PG12, PG14 or PG16; n ¼ 73, 76, 74, 72, 75; respectively). Cervical timed artificial insemination (Day 0) was performed at 48 ± 1.0 h (group PG7) or 56 ± 1.0 h (groups PG10, PG12, PG14 and PG16) after the second PG injection, with diluted fresh semen pooled from six adult rams. The percentage of ovulating ewes after the second PG injection and the ovulation rate (number of corpus luteum/ovulating ewes) were assessed on Day 10 by trans-rectal ultrasonography. The rate of non return to service (ewes not returning to service/inseminated ewes 100; NRR-21) was evaluated using painted vasectomized rams. Pregnancy rate (pregnant ewes/inseminated ewes 100) and prolificacy (foetuses/pregnant ewes) were determined on Day 60 by trans-abdominal ultrasonography. Higher NRR-21 and pregnancy rates was observed in groups PG12 (46.0%, 46.0%), PG14 (59.7%, 56.9%) and PG16 (58.7%, 56.0%) compared to PG7 (30.1%, 28.8%) and PG10 (30.3%, 30.3%; respectively P < 0.05). No significant differences were observed in the percentage of ovulating ewes, ovulation rate and prolificacy among groups (P > 0.05). Under the condition of this trial, 12, 14 or 16 days interval between PG injections enhances the pregnancy rate of ewes at cervical timed artificial insemination with fresh semen.
© 2016 Elsevier Inc. All rights reserved. MenosABSTRACT.
The aim of the experiment was to evaluate the reproductive performance of ewes synchronized with two doses of prostaglandin F2a (PG) at different intervals and inseminated at a fixed time. During the breeding season (April to June), 370 multiparous Corriedale ewes were assigned to five groups according to body condition score and body weight, and synchronized with two doses of PG administered 7, 10, 12, 14 or 16 days apart (groups PG7, PG10, PG12, PG14 or PG16; n ¼ 73, 76, 74, 72, 75; respectively). Cervical timed artificial insemination (Day 0) was performed at 48 ± 1.0 h (group PG7) or 56 ± 1.0 h (groups PG10, PG12, PG14 and PG16) after the second PG injection, with diluted fresh semen pooled from six adult rams. The percentage of ovulating ewes after the second PG injection and the ovulation rate (number of corpus luteum/ovulating ewes) were assessed on Day 10 by trans-rectal ultrasonography. The rate of non return to service (ewes not returning to service/inseminated ewes 100; NRR-21) was evaluated using painted vasectomized rams. Pregnancy rate (pregnant ewes/inseminated ewes 100) and prolificacy (foetuses/pregnant ewes) were determined on Day 60 by trans-abdominal ultrasonography. Higher NRR-21 and pregnancy rates was observed in groups PG12 (46.0%, 46.0%), PG14 (59.7%, 56.9%) and PG16 (58.7%, 56.0%) compared to PG7 (30.1%, 28.8%) and PG10 (30.3%, 30.3%; respectively P < 0.05). No significant differences were observed in the percentage of ovulating ewes, o... Presentar Todo |
Palabras claves : |
EWE; FERTILITY; OESTRUS SYNCHRONIZATION; OVULATION RATE; PROTAGLANDIN; TIMED ARTIFICAL INSEMINATION. |
Thesagro : |
OVEJA; OVINOS. |
Asunto categoría : |
-- |
Marc : |
LEADER 02707naa a2200265 a 4500 001 1056404 005 2017-01-02 008 2017 bl uuuu u00u1 u #d 024 7 $a10.1016/j.theriogenology.2016.11.031$2DOI 100 1 $aFIERRO, S. 245 $aLong term prostaglandin based-protocols improve the reproductive performance after timed artificial insemination in sheep.$h[electronic resource] 260 $c2017 500 $aArticle history: Received 25 April 2016; Received in revised form; 28 September 2016; Accepted 30 November 2016; Available online 2 December 2016 520 $aABSTRACT. The aim of the experiment was to evaluate the reproductive performance of ewes synchronized with two doses of prostaglandin F2a (PG) at different intervals and inseminated at a fixed time. During the breeding season (April to June), 370 multiparous Corriedale ewes were assigned to five groups according to body condition score and body weight, and synchronized with two doses of PG administered 7, 10, 12, 14 or 16 days apart (groups PG7, PG10, PG12, PG14 or PG16; n ¼ 73, 76, 74, 72, 75; respectively). Cervical timed artificial insemination (Day 0) was performed at 48 ± 1.0 h (group PG7) or 56 ± 1.0 h (groups PG10, PG12, PG14 and PG16) after the second PG injection, with diluted fresh semen pooled from six adult rams. The percentage of ovulating ewes after the second PG injection and the ovulation rate (number of corpus luteum/ovulating ewes) were assessed on Day 10 by trans-rectal ultrasonography. The rate of non return to service (ewes not returning to service/inseminated ewes 100; NRR-21) was evaluated using painted vasectomized rams. Pregnancy rate (pregnant ewes/inseminated ewes 100) and prolificacy (foetuses/pregnant ewes) were determined on Day 60 by trans-abdominal ultrasonography. Higher NRR-21 and pregnancy rates was observed in groups PG12 (46.0%, 46.0%), PG14 (59.7%, 56.9%) and PG16 (58.7%, 56.0%) compared to PG7 (30.1%, 28.8%) and PG10 (30.3%, 30.3%; respectively P < 0.05). No significant differences were observed in the percentage of ovulating ewes, ovulation rate and prolificacy among groups (P > 0.05). Under the condition of this trial, 12, 14 or 16 days interval between PG injections enhances the pregnancy rate of ewes at cervical timed artificial insemination with fresh semen. © 2016 Elsevier Inc. All rights reserved. 650 $aOVEJA 650 $aOVINOS 653 $aEWE 653 $aFERTILITY 653 $aOESTRUS SYNCHRONIZATION 653 $aOVULATION RATE 653 $aPROTAGLANDIN 653 $aTIMED ARTIFICAL INSEMINATION 700 1 $aVIÑOLES, C. 700 1 $aOLIVERA-MUZANTE, J. 773 $tTheriogenology, 2017$gv. 90, p. 109-113.
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