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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
12/07/2021 |
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Actualizado : |
12/07/2021 |
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Tipo de producción científica : |
Presentaciones Orales |
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Autor : |
MUJICA, V. |
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Afiliación : |
MARIA VALENTINA MUJICA TELIZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Drosophila suzukii. Una nueva plaga al acecho de nuestros frutos nativos. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
In: INIA (Instituto Nacional de Investigación Agropecuaria); INIA Las Brujas; Programa Nacional Producción Frutícola. Encuentro Nacional sobre Frutos Nativos, 10. Jornada de divulgación (actividad virtual), 13 mayo 2021, INIA Las Brujas. Canelones (UY): INIA, 2021. |
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Páginas : |
11 p. |
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Idioma : |
Español |
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Notas : |
Charla en el 10° Encuentro Nacional de Frutos Nativos Viernes 14 de mayo 2020. |
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Contenido : |
CONTENIDO - Conozcamos a nuestra enemiga -- Hospederos -- Daños -- Desafíos. |
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Thesagro : |
DROSOPHILA; FRUTOS NATIVOS; PLAGAS DE LAS PLANTAS. |
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Asunto categoría : |
H10 Plagas de las plantas |
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Marc : |
LEADER 00857nam a2200169 a 4500
001 1062301
005 2021-07-12
008 2021 bl uuuu u00u1 u #d
100 1 $aMUJICA, V.
245 $aDrosophila suzukii. Una nueva plaga al acecho de nuestros frutos nativos.$h[electronic resource]
260 $aIn: INIA (Instituto Nacional de Investigación Agropecuaria); INIA Las Brujas; Programa Nacional Producción Frutícola. Encuentro Nacional sobre Frutos Nativos, 10. Jornada de divulgación (actividad virtual), 13 mayo 2021, INIA Las Brujas. Canelones (UY): INIA$c2021
300 $a11 p.
500 $aCharla en el 10° Encuentro Nacional de Frutos Nativos Viernes 14 de mayo 2020.
520 $aCONTENIDO - Conozcamos a nuestra enemiga -- Hospederos -- Daños -- Desafíos.
650 $aDROSOPHILA
650 $aFRUTOS NATIVOS
650 $aPLAGAS DE LAS PLANTAS
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
04/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
A - 2 |
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Autor : |
CAVESTANY, D.; CIBILS, J.; FREIRE, A.; SASTRE, A.; STEVENSON, J.S. |
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Afiliación : |
DANIEL CAVESTANY BOCKING, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; J. CIBILS, Private Veterinarians, Young, Rio Negro, Uruguay; A. FREIRE, Private Veterinarians, Young, Rio Negro, Uruguay; A. SASTRE, Private Veterinarians, Young, Rio Negro, Uruguay; J. S. STEVENSON, Department of Animal Sciences and Industry, Kansas State University, USA. |
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Título : |
Evaluation of two different oestrus-synchronisation methods with timed artificial insemination and resynchronisation of returns to oestrus in lactating Holstein cows. |
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Fecha de publicación : |
2003 |
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Fuente / Imprenta : |
Animal Reproduction Science, 15 July 2003, 77 (3-4): 141-155. |
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ISSN : |
0378-4320 |
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DOI : |
10.1016/S0378-4320(03)00032-0 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 18 July 2002 / Received in revised form 23 December 2002 / Accepted 6 January 2003 / Available online 6 March 2003. |
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Contenido : |
ABSTRACT.
To examine the outcomes of adding medroxyprogesterone acetate (MAP) to the ovsynch protocol with the traditional ovsynch protocol in both cycling and anoestrus cows, and to evaluate a resynchronisation protocol, 742 cows averaging more than 40 days postpartum were assigned to the following four treatments: (1) ovsynch (OVS): day 0: GnRH; day 7: PGF2α; day 9: a similar dose of GnRH; day 10: timed artificial insemination (TAI), approximately 16?20 h later; (2) ovsynch+MAP (MAP): the same ovsynch protocol plus an intravaginal insert made of polyurethane sponge impregnated with 300 mg of MAP immediately after the first GnRH treatment and on day 7, at the time of the PG treatment, the sponge was removed; (3) resynchronisation (MAP+ODB): 1 mg of oestradiol benzoate (ODB) on day 13 after TAI and a new sponge impregnated with MAP was inserted and; on day 20, 1 mg of ODB was given and the sponge removed; and (4) no resynchronisation (No MAP): only oestrus detection and AI at any repeat oestrus detected after TAI. Progesterone was measured in milk samples collected on days −17, −10, −3, 13 and 20 (TAI=day 0). Based on milk P4 at days −17 and −10, 27.4% of the cows were still anoestrus. At PG injection, 67.7% of the cycling and 21.3% of the anoestrus cows had elevated P4. Farm, days postpartum and parity variations were detected in both cases. On day 20 after TAI 42.6% of cycling and 8.3% of the anoestrous cows had elevated P4. Pregnancy rates were similar in both pre-breeding treatments (20%), but interactions (P<0.001) were detected between treatment and cycling activity (for anoestrous cows: MAP=34.9%; OVS=11.1%. Average interval from TAI to subsequent AI was 37±3 days. Resynchronisation resulted in more (P<0.001) cows in oestrus between days 18 and 25 after TAI. Conception rate in the MAP+ODB treatment was lower (P<0.05) than the No MAP group (22.8% versus 47.4%). It was concluded that the addition of a progestin to the ovsynch protocol resulted in increased pregnancy rates of cows treated during anoestrus. The benefit of including MAP with the ovsynch protocol for cycling cows is equivocal.
© 2003 Elsevier Science B.V. All rights reserved. MenosABSTRACT.
To examine the outcomes of adding medroxyprogesterone acetate (MAP) to the ovsynch protocol with the traditional ovsynch protocol in both cycling and anoestrus cows, and to evaluate a resynchronisation protocol, 742 cows averaging more than 40 days postpartum were assigned to the following four treatments: (1) ovsynch (OVS): day 0: GnRH; day 7: PGF2α; day 9: a similar dose of GnRH; day 10: timed artificial insemination (TAI), approximately 16?20 h later; (2) ovsynch+MAP (MAP): the same ovsynch protocol plus an intravaginal insert made of polyurethane sponge impregnated with 300 mg of MAP immediately after the first GnRH treatment and on day 7, at the time of the PG treatment, the sponge was removed; (3) resynchronisation (MAP+ODB): 1 mg of oestradiol benzoate (ODB) on day 13 after TAI and a new sponge impregnated with MAP was inserted and; on day 20, 1 mg of ODB was given and the sponge removed; and (4) no resynchronisation (No MAP): only oestrus detection and AI at any repeat oestrus detected after TAI. Progesterone was measured in milk samples collected on days −17, −10, −3, 13 and 20 (TAI=day 0). Based on milk P4 at days −17 and −10, 27.4% of the cows were still anoestrus. At PG injection, 67.7% of the cycling and 21.3% of the anoestrus cows had elevated P4. Farm, days postpartum and parity variations were detected in both cases. On day 20 after TAI 42.6% of cycling and 8.3% of the anoestrous cows had elevated P4. Pregnancy rat... Presentar Todo |
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Palabras claves : |
DAIRY CATTLE; GRAZING; MAP; OVSYNCH; REPRODUCTION; RESYNCHRONISATION. |
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Asunto categoría : |
L01 Ganadería |
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Marc : |
LEADER 03202naa a2200277 a 4500
001 1012824
005 2019-10-04
008 2003 bl uuuu u00u1 u #d
022 $a0378-4320
024 7 $a10.1016/S0378-4320(03)00032-0$2DOI
100 1 $aCAVESTANY, D.
245 $aEvaluation of two different oestrus-synchronisation methods with timed artificial insemination and resynchronisation of returns to oestrus in lactating Holstein cows.$h[electronic resource]
260 $c2003
500 $aArticle history: Received 18 July 2002 / Received in revised form 23 December 2002 / Accepted 6 January 2003 / Available online 6 March 2003.
520 $aABSTRACT. To examine the outcomes of adding medroxyprogesterone acetate (MAP) to the ovsynch protocol with the traditional ovsynch protocol in both cycling and anoestrus cows, and to evaluate a resynchronisation protocol, 742 cows averaging more than 40 days postpartum were assigned to the following four treatments: (1) ovsynch (OVS): day 0: GnRH; day 7: PGF2α; day 9: a similar dose of GnRH; day 10: timed artificial insemination (TAI), approximately 16?20 h later; (2) ovsynch+MAP (MAP): the same ovsynch protocol plus an intravaginal insert made of polyurethane sponge impregnated with 300 mg of MAP immediately after the first GnRH treatment and on day 7, at the time of the PG treatment, the sponge was removed; (3) resynchronisation (MAP+ODB): 1 mg of oestradiol benzoate (ODB) on day 13 after TAI and a new sponge impregnated with MAP was inserted and; on day 20, 1 mg of ODB was given and the sponge removed; and (4) no resynchronisation (No MAP): only oestrus detection and AI at any repeat oestrus detected after TAI. Progesterone was measured in milk samples collected on days −17, −10, −3, 13 and 20 (TAI=day 0). Based on milk P4 at days −17 and −10, 27.4% of the cows were still anoestrus. At PG injection, 67.7% of the cycling and 21.3% of the anoestrus cows had elevated P4. Farm, days postpartum and parity variations were detected in both cases. On day 20 after TAI 42.6% of cycling and 8.3% of the anoestrous cows had elevated P4. Pregnancy rates were similar in both pre-breeding treatments (20%), but interactions (P<0.001) were detected between treatment and cycling activity (for anoestrous cows: MAP=34.9%; OVS=11.1%. Average interval from TAI to subsequent AI was 37±3 days. Resynchronisation resulted in more (P<0.001) cows in oestrus between days 18 and 25 after TAI. Conception rate in the MAP+ODB treatment was lower (P<0.05) than the No MAP group (22.8% versus 47.4%). It was concluded that the addition of a progestin to the ovsynch protocol resulted in increased pregnancy rates of cows treated during anoestrus. The benefit of including MAP with the ovsynch protocol for cycling cows is equivocal. © 2003 Elsevier Science B.V. All rights reserved.
653 $aDAIRY CATTLE
653 $aGRAZING
653 $aMAP
653 $aOVSYNCH
653 $aREPRODUCTION
653 $aRESYNCHRONISATION
700 1 $aCIBILS, J.
700 1 $aFREIRE, A.
700 1 $aSASTRE, A.
700 1 $aSTEVENSON, J.S.
773 $tAnimal Reproduction Science, 15 July 2003, 77 (3-4): 141-155.
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