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 | Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha : |
02/10/2014 |
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Actualizado : |
29/04/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
VIÑOLES, C.; DE BARBIERI, I.; GIL, J.; OLIVERA, J.; FIERRO, S.; BIALADE, F.; MONTOSSI, F. |
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Afiliación : |
CAROLINA VIÑOLES GIL, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; LUIS IGNACIO DE BARBIERI ETCHEBERRY, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; J. GIL, Departamento de Salud en los Sistemas Pecuarios. Área de Producción y Sanidad Ovina. Instituto de Producción Animal. Facultad de Veterinaria. EEMAC, Paysandú, Uruguay; J.OLIVERA, Departamento de Salud en los Sistemas Pecuarios. Área de Producción y Sanidad Ovina. Instituto de Producción Animal. Facultad de Veterinaria. EEMAC, Paysandú, Uruguay; S.FIERRO, Departamento de Salud en los Sistemas Pecuarios. Área de Producción y Sanidad Ovina. Instituto de Producción Animal. Facultad de Veterinaria. EEMAC, Paysandú, Uruguay; FEDERICA BIALADE BURNETT, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; FABIO MARCELO MONTOSSI PORCHILE, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Long-term effect of nutrition on the metabolic status and reproductive potential of Merino rams under grazing conditions. |
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Fecha de publicación : |
2012 |
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Fuente / Imprenta : |
Animal Production Science, 2012, v. 52, no.10, p. 881-889. https://doi.org/10.1071/AN11365 |
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DOI : |
10.1071/AN11365 |
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Idioma : |
Inglés |
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Notas : |
History article: Received 2 November 2011; accepted 17 March 2012; published online 16 July 2012.Corresponding author. Acknowledgements: The authors wish to thank the staff of INIA’s Research Station and the studentsin thesis from the Faculty of Veterinary Medicine for their invaluable helpduring the experiment. We wish to thank Marcia del Campo for her input intothe analysis and interpretation of the behavioural data. Email: cvinoles@adinet.com.uy |
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Contenido : |
To evaluate the impact of feeding rams for 14 weeks with legumes and supplement on their clinical, behavioural and endocrine responses, 32 Merino rams, 17 months old, were allocated to four groups (n = 8). The 2 · 2 factorial arrangement evaluated the pasture type (IP, improved pasture; NP, native pasture) and the effect of feeding (+S) or not (?S) feeding a supplement. Every 2 weeks liveweight, scrotal circumference and serving capacity were evaluated and blood samples taken to measure the concentrations of metabolites and metabolic hormones. Grazing behaviour was evaluated every 4 weeks. Rams grazing IP (61.8± 0.7 kg) were heavier than those grazing NP (59.6± 0.7 kg; P < 0.05), and +S rams (61.8 ± 0.7 kg) heavier than ?S rams (59.3 ± 0.6 kg; P < 0.05). Compared with rams from the IP+S, IP?S and NP+S, rams grazing NP?S lost weight (P < 0.001) during the experiment. The scrotal circumference was larger in IP+S (30 ± 0.4 cm), IP?S (30±0.4 cm) and NP+S (31±04 cm) than inNP?S (29±0.4 cm; P < 0.001). Only in rams from the group NP+S was a significant increase in scrotal circumference observed during the trial (P < 0.05). The supplement tended to maintain the mating potential elevated towards the end of the experiment (+S: 74.3 ± 5.4 and ?S: 61.7 ± 6.3 ewes/ram; P = 0.07). Supplemented rams were less frequently seen grazing (47 ± 3%) than non-supplemented rams (57 ± 4%; P = 0.09). Rams grazing IP ruminated more frequently (13 ± 2%) than those grazing NP (9 ± 2%; P < 0.001). Events such as lying down, playing, self-grooming and drinking water were more frequent in supplemented (36 ± 2%) than on-supplemented rams (30±2%; P= 0.09). The supplement increased the concentrations of insulin and glucose and decreased the concentrations of non-esterified fatty acids, albumin and urea (P<0.05). IP increased the concentrations of insulin-like growth factor-I, protein, albumin and urea and tended to increase the concentrations of insulin.Weconclude that feeding Merino rams a high plane of nutrition reduced the frequency of grazing events and stimulated a long-term improvement of the metabolic status, evidenced by an increase in liveweight and scrotal circumference, with relevant implications for their mating potential. MenosTo evaluate the impact of feeding rams for 14 weeks with legumes and supplement on their clinical, behavioural and endocrine responses, 32 Merino rams, 17 months old, were allocated to four groups (n = 8). The 2 · 2 factorial arrangement evaluated the pasture type (IP, improved pasture; NP, native pasture) and the effect of feeding (+S) or not (?S) feeding a supplement. Every 2 weeks liveweight, scrotal circumference and serving capacity were evaluated and blood samples taken to measure the concentrations of metabolites and metabolic hormones. Grazing behaviour was evaluated every 4 weeks. Rams grazing IP (61.8± 0.7 kg) were heavier than those grazing NP (59.6± 0.7 kg; P < 0.05), and +S rams (61.8 ± 0.7 kg) heavier than ?S rams (59.3 ± 0.6 kg; P < 0.05). Compared with rams from the IP+S, IP?S and NP+S, rams grazing NP?S lost weight (P < 0.001) during the experiment. The scrotal circumference was larger in IP+S (30 ± 0.4 cm), IP?S (30±0.4 cm) and NP+S (31±04 cm) than inNP?S (29±0.4 cm; P < 0.001). Only in rams from the group NP+S was a significant increase in scrotal circumference observed during the trial (P < 0.05). The supplement tended to maintain the mating potential elevated towards the end of the experiment (+S: 74.3 ± 5.4 and ?S: 61.7 ± 6.3 ewes/ram; P = 0.07). Supplemented rams were less frequently seen grazing (47 ± 3%) than non-supplemented rams (57 ± 4%; P = 0.09). Rams grazing IP ruminated more frequently (13 ± 2%) than those grazing NP (9 ± 2%; P < 0.001). Event... Presentar Todo |
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Palabras claves : |
ANIMAL NUTRITION; ANIMAL PRODUCTION. |
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Thesagro : |
ALIMENTACIÓN; MERINO; OVINOS. |
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Asunto categoría : |
L01 Ganadería |
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Marc : |
LEADER 03511naa a2200277 a 4500
001 1050806
005 2020-04-29
008 2012 bl uuuu u00u1 u #d
024 7 $a10.1071/AN11365$2DOI
100 1 $aVIÑOLES, C.
245 $aLong-term effect of nutrition on the metabolic status and reproductive potential of Merino rams under grazing conditions.
260 $c2012
500 $aHistory article: Received 2 November 2011; accepted 17 March 2012; published online 16 July 2012.Corresponding author. Acknowledgements: The authors wish to thank the staff of INIA’s Research Station and the studentsin thesis from the Faculty of Veterinary Medicine for their invaluable helpduring the experiment. We wish to thank Marcia del Campo for her input intothe analysis and interpretation of the behavioural data. Email: cvinoles@adinet.com.uy
520 $aTo evaluate the impact of feeding rams for 14 weeks with legumes and supplement on their clinical, behavioural and endocrine responses, 32 Merino rams, 17 months old, were allocated to four groups (n = 8). The 2 · 2 factorial arrangement evaluated the pasture type (IP, improved pasture; NP, native pasture) and the effect of feeding (+S) or not (?S) feeding a supplement. Every 2 weeks liveweight, scrotal circumference and serving capacity were evaluated and blood samples taken to measure the concentrations of metabolites and metabolic hormones. Grazing behaviour was evaluated every 4 weeks. Rams grazing IP (61.8± 0.7 kg) were heavier than those grazing NP (59.6± 0.7 kg; P < 0.05), and +S rams (61.8 ± 0.7 kg) heavier than ?S rams (59.3 ± 0.6 kg; P < 0.05). Compared with rams from the IP+S, IP?S and NP+S, rams grazing NP?S lost weight (P < 0.001) during the experiment. The scrotal circumference was larger in IP+S (30 ± 0.4 cm), IP?S (30±0.4 cm) and NP+S (31±04 cm) than inNP?S (29±0.4 cm; P < 0.001). Only in rams from the group NP+S was a significant increase in scrotal circumference observed during the trial (P < 0.05). The supplement tended to maintain the mating potential elevated towards the end of the experiment (+S: 74.3 ± 5.4 and ?S: 61.7 ± 6.3 ewes/ram; P = 0.07). Supplemented rams were less frequently seen grazing (47 ± 3%) than non-supplemented rams (57 ± 4%; P = 0.09). Rams grazing IP ruminated more frequently (13 ± 2%) than those grazing NP (9 ± 2%; P < 0.001). Events such as lying down, playing, self-grooming and drinking water were more frequent in supplemented (36 ± 2%) than on-supplemented rams (30±2%; P= 0.09). The supplement increased the concentrations of insulin and glucose and decreased the concentrations of non-esterified fatty acids, albumin and urea (P<0.05). IP increased the concentrations of insulin-like growth factor-I, protein, albumin and urea and tended to increase the concentrations of insulin.Weconclude that feeding Merino rams a high plane of nutrition reduced the frequency of grazing events and stimulated a long-term improvement of the metabolic status, evidenced by an increase in liveweight and scrotal circumference, with relevant implications for their mating potential.
650 $aALIMENTACIÓN
650 $aMERINO
650 $aOVINOS
653 $aANIMAL NUTRITION
653 $aANIMAL PRODUCTION
700 1 $aDE BARBIERI, I.
700 1 $aGIL, J.
700 1 $aOLIVERA, J.
700 1 $aFIERRO, S.
700 1 $aBIALADE, F.
700 1 $aMONTOSSI, F.
773 $tAnimal Production Science, 2012$gv. 52, no.10, p. 881-889. https://doi.org/10.1071/AN11365
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| 2. |  | DEL CAMPO, M.; BRITO, G.; BORCA, A.; SOARES DE LIMA, J.M.; PEREIRA, I.; CORREA, D.; VILLALBA, V.; DE SOUZA, G.; LUZARDO, S.; DEL CAMPO, M.; ALVAREZ, S.; BARSANTI, N. 4a Auditoría nacional de la cadena cárnica uruguay. INIA-INAC. Producción animal. Revista INIA Uruguay, Marzo 2024, no.76, p.27-30. (Revista INIA; 76).| Tipo: Artículos en Revistas Agropecuarias |
| Biblioteca(s): INIA Las Brujas. |
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| 3. | | COSTA, F.D.O.; VALENTE, T.S.; DE TOLEDO, L.M.; AMBRÓSIO, L.A.; DEL CAMPO, M.; PARANHOS DA COSTA, M.J.R. A conceptual model of the human-animal relationships dynamics during newborn handling on cow-calf operation farms. Livestock Science, 2021, Volume 246, Article number 104462. Doi: https://doi.org/10.1016/j.livsci.2021.104462 Article history: Received 24 August 2020, Revised 23 February 2021, Accepted 24 February 2021, Available online 28 February 2021. Acknowledgements: We appreciated the support of Coordenaçao de Aperfeiçoamento de Pessoal de Nível Superior...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Tacuarembó. |
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| 5. | | PELLECCHIA, A.J.R.; BRAGA, J.S.; BORGES, T.D.; PÁSCOA, A.G.; PARANHOS DA COSTA, M.J.R.; DEL CAMPO, M. A survey about the number and age of bruises in bovine carcasses: effect of animal category. In: INTERNATIONAL CONGRESS OF MEAT SCIENCE AND TECHNOLOGY (ICoMST), 60., 2014, Punta del Este, Uruguay. Proceedings... Montevideo: INIA, 2014.| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA Tacuarembó. |
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| 8. | | DEL CAMPO, M.; MANTECA VILANOVA, F.J.; DARRICARRERE, N.; SOARES DE LIMA, J.; BRITO, G.; HERNANDEZ, P.; MONTOSSI, F. Animal welfare related to temperament and different pre slaughter procedures in Uruguay. In: Del Campo, M. El Bienestar animal y la calidad e carne de novillos en Uruguay con diferentes sistemas de terminación y manejo previo a la faena, Tesis Doctoral. Valencia, España: Universidad Politécnica de Valencia, 2008. 157-182| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA Tacuarembó. |
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| 10. | | LANFRANCO, B.; SOARES DE LIMA, J.M.; DEL CAMPO, M.; TOYO, G.; ACOSTA, J. Assuring quality in the beef production chain. [abstract] In: International Conference on Food and Agricultural Economics, 3., ECONAGRO, 2019, Alanya, Turkey. Proceedings book. p.391-392. Editado por: Harun Uçak (Ed.). Alanya Alaaddin Keykubat University. 3rd International Conference on Food and Agricultural Economics. ECONAGRO. Proceeding Book.
25 -26th April 2019 Alanya Alaaddin Keykubat University, Turkey.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 11. | | MONTOSSI, F.; SAN JULIÁN, R.; MEDEROS, A.; BANCHERO, G.; BERRETTA, E.J.; RISSO, D.; DE MATTOS, D.; FERREIRA, G.; DEL CAMPO, M. Avances tecnológicos en la producción ovina para la región basáltica. Anuario Sociedad Criadores de Merino Australiano, 1998, p. 54-59.| Biblioteca(s): INIA Tacuarembó. |
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| 12. | | MONTOSSI, F.; SAN JULIÁN, R.; MEDEROS, A.; BANCHERO, G.; BERRETTA, E.J.; RISSO, D.; DE MATTOS, D.; FERREIRA, G.; DEL CAMPO, M. Avances tecnológicos en producción ovina para la región basálticca [País Agropecuario 36]. El País Agropecuario, 1998, v. 3, no. 36, p. 23-26.| Tipo: Artículos en Revistas Agropecuarias |
| Biblioteca(s): INIA Tacuarembó. |
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| 20. | | DEL CAMPO, M. Bienestar animal: castración de terneros: [disertación]. In JORNADAS URUGUAYAS DE BUIATRÍA, 42., 2014, Paysandú, UY; ELIZONDO, V.; MATTO, C. (Ed.). [Trabajos presentados]: disertaciones. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría, 2014. p. 32-48.| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA La Estanzuela; INIA Tacuarembó; INIA Treinta y Tres. |
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| Registros recuperados : 144 | |
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