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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
21/02/2014 |
Actualizado : |
16/07/2021 |
Tipo de producción científica : |
Documentos |
Autor : |
RÍOS, A.; GIMÉNEZ, A. |
Afiliación : |
AMALIA RIOS GARCIA, CIAAB (Centro de Investigaciones Agrícolas "Alberto Boerger"); AGUSTIN EDUARDO GIMÉNEZ FUREST, CIAAB (Centro de Investigaciones Agrícolas "Alberto Boerger"). |
Título : |
Control de malezas. |
Fecha de publicación : |
1982 |
Fuente / Imprenta : |
In: Dia de Campo Cultivos de Verano, 1982 feb 17: Estación Experimental La Estanzuela, Colonia (Uruguay): CIAAB, 1982. |
Páginas : |
p.1-6. |
Serie : |
Jornada de Cultivos de Verano (CIAAB) |
Idioma : |
Español |
Thesagro : |
CONTROL QUIMICO; CYNODON DACTYLON; DOSIS DE APLICACION; ESCARDA; EVALUACION; FACTORES DE RENDIMIENTO; FITOTOXICIDAD; GLYCINE MAX; HELIANTHUS ANNUUS; HERBICIDAS; SORGHUM; TRIFOLIUM PRATENSE; TRITICUM AESTIVUM; ZEA MAYS. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15862/1/CIAAB.-Dia-de-Campo-Cultivos-de-Verano.1982.pdf;verano#page=25
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Marc : |
LEADER 00877naa a2200313 a 4500 001 1046274 005 2021-07-16 008 1982 bl uuuu u00u1 u #d 100 1 $aRÍOS, A. 245 $aControl de malezas. 260 $c1982 300 $ap.1-6. 490 $aJornada de Cultivos de Verano (CIAAB) 650 $aCONTROL QUIMICO 650 $aCYNODON DACTYLON 650 $aDOSIS DE APLICACION 650 $aESCARDA 650 $aEVALUACION 650 $aFACTORES DE RENDIMIENTO 650 $aFITOTOXICIDAD 650 $aGLYCINE MAX 650 $aHELIANTHUS ANNUUS 650 $aHERBICIDAS 650 $aSORGHUM 650 $aTRIFOLIUM PRATENSE 650 $aTRITICUM AESTIVUM 650 $aZEA MAYS 700 1 $aGIMÉNEZ, A. 773 $tIn: Dia de Campo Cultivos de Verano, 1982 feb 17: Estación Experimental La Estanzuela, Colonia (Uruguay): CIAAB, 1982.
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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 : |
28/02/2024 |
Actualizado : |
28/02/2024 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
DAMIÁN, J.P.; CASTILLO, L.; PONS, V.; GIL, J.; SUÁREZ, G.; TERRAZAS, A.; GONZALEZ, D.; VAN LIER, E.; BANCHERO, G. |
Afiliación : |
JUAN PABLO DAMIÁN, Departamento de Biociencias Veterinarias, Facultad de Veterinaria, Universidad de la República, Uruguay; Núcleo de Bienestar Animal, Facultad de Veterinaria, Universidad de la República, Uruguay; LAURA CASTILLO, Departamento de Ciencias Pecuarias, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México; VICTORIA PONS, Laboratorio de Reproducción Animal, Facultad de Veterinaria, Udelar, CENUR-LN, Uruguay; JORGE GIL, Laboratorio de Reproducción Animal, Facultad de Veterinaria, Udelar, CENUR-LN, Uruguay; GONZALO SUÁREZ, Departamento de Clínicas y Hospital Veterinario, Facultad Veterinaria, Universidad de la República, Uruguay; ANGÉLICA TERRAZAS, Departamento de Ciencias Pecuarias, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México; DAMIAN GASTON GONZALEZ PINO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ELIZE VAN LIER, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Uruguay; GEORGGET ELIZABETH BANCHERO HUNZIKER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Sexual behaviour of young rams is improved and less stressful after intranasal administration of oxytocin. |
Fecha de publicación : |
2024 |
Fuente / Imprenta : |
Domestic Animal Endocrinology. 2024, Volume 87, Article 106837. https://doi.org/10.1016/j.domaniend.2023.106837 |
ISSN : |
0739-7240 |
DOI : |
10.1016/j.domaniend.2023.106837 |
Idioma : |
Inglés |
Notas : |
Article history: Received 17 October 2023; Received in revised form 23 December 2023; Accepted 25 December 2023; Available online 28 December 2023; To be Published April 2024. -- Correspondence: Damián, J.P.; Departamento de Biociencias Veterinarias and Núcleo de Bienestar Animal, Facultad de Veterinaria, Universidad de la República, Ruta 8 km 18, CP, Montevideo, Uruguay; email:jpablodamian@gmail.com -- |
Contenido : |
ABSTRACT.- The aim of this study was to determine if intranasal administration of oxytocin modifies sexual behaviour and the stress response in young rams during sexual tests with ewes in oestrus. Ten rams were used in a cross-over design. At Day 0, the control group (CG, n = 5) received isotonic saline spray intranasally, and the treated group (OTG, n = 5) received oxytocin (24 IU) intranasally, 40 min before the sexual test. At Day 15, the groups were reversed. In each sexual test (20 min) with an oestrous-induced ewe, the sexual behaviour of the young rams was recorded. Serum cortisol concentrations were determined before and after the test. Less flehmen was observed in the OTG, but mounts with ejaculation were increased. The OTG presented lower serum cortisol concentration than the CG. In conclusion, intranasal administration of oxytocin modified the sexual behaviour of rams, evidenced by a decrease in flehmen behaviour and an increase in mounts with ejaculation, making sexual activity more efficacious. In addition, the treatment decreased the stress response of the rams in the sexual tests. Therefore, intranasal administration of oxytocin could be used to increase sexual activity in rams, and with less stress, providing better welfare conditions. © 2023 Elsevier Inc. |
Palabras claves : |
Animal welfare; Cortisol; Estrumate (Drug tradenames); Hormone treatment; Reproduction; Sheep; SISTEMA GANADERO EXTENSIVO - INIA. |
Thesagro : |
BIENESTAR ANIMAL; OVINOS; REPRODUCCION ANIMAL. |
Asunto categoría : |
L10 Genética y mejoramiento animal |
Marc : |
LEADER 02811naa a2200373 a 4500 001 1064478 005 2024-02-28 008 2024 bl uuuu u00u1 u #d 022 $a0739-7240 024 7 $a10.1016/j.domaniend.2023.106837$2DOI 100 1 $aDAMIÁN, J.P. 245 $aSexual behaviour of young rams is improved and less stressful after intranasal administration of oxytocin.$h[electronic resource] 260 $c2024 500 $aArticle history: Received 17 October 2023; Received in revised form 23 December 2023; Accepted 25 December 2023; Available online 28 December 2023; To be Published April 2024. -- Correspondence: Damián, J.P.; Departamento de Biociencias Veterinarias and Núcleo de Bienestar Animal, Facultad de Veterinaria, Universidad de la República, Ruta 8 km 18, CP, Montevideo, Uruguay; email:jpablodamian@gmail.com -- 520 $aABSTRACT.- The aim of this study was to determine if intranasal administration of oxytocin modifies sexual behaviour and the stress response in young rams during sexual tests with ewes in oestrus. Ten rams were used in a cross-over design. At Day 0, the control group (CG, n = 5) received isotonic saline spray intranasally, and the treated group (OTG, n = 5) received oxytocin (24 IU) intranasally, 40 min before the sexual test. At Day 15, the groups were reversed. In each sexual test (20 min) with an oestrous-induced ewe, the sexual behaviour of the young rams was recorded. Serum cortisol concentrations were determined before and after the test. Less flehmen was observed in the OTG, but mounts with ejaculation were increased. The OTG presented lower serum cortisol concentration than the CG. In conclusion, intranasal administration of oxytocin modified the sexual behaviour of rams, evidenced by a decrease in flehmen behaviour and an increase in mounts with ejaculation, making sexual activity more efficacious. In addition, the treatment decreased the stress response of the rams in the sexual tests. Therefore, intranasal administration of oxytocin could be used to increase sexual activity in rams, and with less stress, providing better welfare conditions. © 2023 Elsevier Inc. 650 $aBIENESTAR ANIMAL 650 $aOVINOS 650 $aREPRODUCCION ANIMAL 653 $aAnimal welfare 653 $aCortisol 653 $aEstrumate (Drug tradenames) 653 $aHormone treatment 653 $aReproduction 653 $aSheep 653 $aSISTEMA GANADERO EXTENSIVO - INIA 700 1 $aCASTILLO, L. 700 1 $aPONS, V. 700 1 $aGIL, J. 700 1 $aSUÁREZ, G. 700 1 $aTERRAZAS, A. 700 1 $aGONZALEZ, D. 700 1 $aVAN LIER, E. 700 1 $aBANCHERO, G. 773 $tDomestic Animal Endocrinology. 2024, Volume 87, Article 106837. https://doi.org/10.1016/j.domaniend.2023.106837
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