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45. | | CANTOU, G.; ROEL, A.; MOLINA, F.; GARCIA, C.; FARIÑA, S.; PLATERO, S. Efecto del momento de retiro del agua y cosecha en arroz cv. INIA Olimar. ln: Tecnologias para o uso sustentável da água em regadío. Pereira, L.S.; Victoria, F.R.B.; Paredes, P.; García, M.; Palacios, E.; Torrecillas, A. (Eds.). Lisboa, (PT): Colibri, CEER (Centro de Engenharia dos Biossistemas). 2010. p. 148-151 Centro de Engenharia dos BiossistemasBiblioteca(s): INIA Las Brujas; INIA Salto Grande; INIA Treinta y Tres. |
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47. | | DONCEL, B.; LEMAIRE, C.; FARIÑA, S.; PLA, M.; VIDAL, E.; RIET-CORREA, F.; GIANNITTI, F. Descarte de vacas en rodeos lecheros. Producción Animal. Revista INIA Uruguay, Marzo 2023, no.72, p.31-34. (Revista INIA; 72).Biblioteca(s): INIA Las Brujas. |
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48. | | MULETA, E.; SIMÓN, C.; ALECRIM, F.; SANTANDER, D.; MARIOTTA, J.; FARIÑA, S.; CIGANDA, V. Emisiones de óxido nitroso de la orina de ganado lechero y su relación con el contenido de nitrógeno ureico en la leche. Sustentabilidad. Revista INIA Uruguay, Setiembre 2022, no.70, p.30-34. (Revista INIA; 70).Biblioteca(s): INIA Las Brujas. |
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49. | | GARELI, M.S.; MENDOZA, A.; BELLO, N.M.; LATTANZI, F.; FARIÑA, S.; SAVIAN, J.V. Effects of grazing management and concentrate supplementation on intake and milk production of dairy cows grazing orchardgrass. Animal Feed Science and Technology, July 2023, Volume 30, article 115668. https://doi.org/10.1016/j.anifeedsci.2023.115668 Article history: Received 11 January 2023; Received in revised form 4 May 2023; Accepted 8 May 2023; Available online 9 May 2023. -- Correspondence authors: E-mail addresses: solg-17@hotmail.es (S. Gareli), jsavian@inia.org.uy (J.V....Biblioteca(s): INIA Las Brujas. |
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50. | | CARTAYA, A.; HIRIGOYEN, D.; GARCIA, P.; HILLMANN, S.; CABRERA, J.; MENDOZA, A.; FARIÑA, S. Evaluación del punto de descenso crioscópico en leche de vaca en sistemas pastoriles (primer año). [Poster]. In: 15° Congreso Panamericano de la Leche , 11-13 de septiembre de 2018, La Rural, Buenos Aires, Argentina: Federación Panamericana de Lecheria (FEPALE).Biblioteca(s): INIA La Estanzuela. |
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52. | | TECHEIRA, N.; KEEL, K.; GARAY, A.; HARTE, F.; MENDOZA, A.; FARIÑA, S.; LÓPEZ-PEDEMONTE, T. Milk fatty acid profile from grass feeding strategies on 2 Holstein genotypes: Implications for health and technological properties. (Short Communication, Dairy Foods). JDS Communications. May 2023, Volume 4, Issue 3, Pages 169-174. https://doi.org/10.3168/jdsc.2022-0273 -- OPEN ACCESS. Article history: Received 14 June 2022, Accepted 17 November 2022, Available online 16 February 2023, Version of Record 8 June 2023. -- Corresponding author: nora.techeira@utec.edu.uy -- Funding: This study received no external funding....Biblioteca(s): INIA Las Brujas. |
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54. | | BETANCOR, L.; LA MANNA, A.; CHILIBROSTE, P.; PLA, M.; FARIÑA, S. O71. Voluntary milking systems: an option to capture higher individual milk yields on pasture-based dairy farms. [conference abstract]. Animal - science proceedings, July 2023, Volume 14, Issue 4, Pages 589-590. https://doi.org/10.1016/j.anscip.2023.04.072 -- OPEN ACCESS. Article history: Available online 4 August 2023, Version of Record 4 August 2023. -- Corresponding author: L. Betancor. lbetancor@inia.org.uy --
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55. | | LLANOS, E.; CANDIOTI, F.; STIRLING, S.; CAJARVILLE, C.; FARIÑA, S.; DIÉGUEZ, F. OLE! Dairy model. Description and evaluation of the biophysical components of a whole farm simulation model for pastoral-based dairy systems. [OLE! Modelo lechero: Descripción y evaluación de los componentes biofísicos de un modelo de simulación de granja completa para sistemas lecheros de base pastoril.]. [OLE! Modelo leiteiro: Descrição e avaliação dos componentes biofísicos de um modelo de simulação de fazenda inteira para sistemas leiteiros pastoris.]. Recent advances and emerging trends of dairy production in Uruguay. Agrociencia Uruguay, 2024, Vol.28 (NE1), e1202. https://doi.org/10.31285/AGRO.28.1202 -- OPEN ACCESS. Article history: Received 25 May 2023, Accepted 06 Feb 2024, Published 23 May 2024. -- Correspondence: Eduardo Llanos, ellanos@fagro.edu.uy -- Editors: Pablo Chilibroste, Universidad de la República, Paysandú, Uruguay; Fernando Alfredo...Biblioteca(s): INIA Las Brujas. |
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56. | | D'ANDREA, E.; FARIÑA, S.; LA MANNA, A.; BARAIBAR, N.; FUGAZOT, C.; QUINCKE, A. Long term change in soil test P and farm gate P balance of grazing dairy farms of southern Uruguay. [abstract] Theme 4 - Sustainable intensification of phosphorus supply in food production. Poster Session. In: Michelini, D.; Garaycochea, S. (Eds.). 7th Phosphorus in Soils and Plants Symposium (PSP7). "Towards a sustainable phosphorus utilization in agroecosystems." Book of abstracts. PSP7, 3-7 October 2022, Montevideo, Uruguay. p.72. Published By: The organizing committee of the 7th Symposium on Phosphorus in Soils and Plants (PSP7)- National Agricultural Research Institute and School of Agronomy, Universidad de la República, Uruguay.Biblioteca(s): INIA Las Brujas. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
09/03/2018 |
Actualizado : |
18/12/2018 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
MORALES-PIÑEYRUA, J.; FARIÑA, S.; MENDOZA, A. |
Afiliación : |
JESSICA TATIANA MORALES PIÑEYRUA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANTIAGO FARIÑA, INIA (Instituto Nacional de Investigación Agropecuaria); ALEJANDRO FRANCISCO MENDOZA AGUIAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Effects of parity on productive, reproductive, metabolic and hormonal responses of Holstein cow. |
Fecha de publicación : |
2018 |
Fuente / Imprenta : |
Animal Reproduction Science, v.191, p.9-21, 2018. |
DOI : |
10.1016/j.anireprosci.2018.01.017 |
Idioma : |
Inglés |
Notas : |
HIstory article: Received date: 17-1-2017; Revised date: 29-1-2018; Accepted date: 31-1-2018. |
Contenido : |
Abstract:
The objective of this study was to determine the effects that parity may have on production, reproduction and the metabolic status of Holstein cows managed in a production system based on total mixed ration and pasture. Primiparous (n?=?22) and multiparous (n?=?24) cows from a dairy farm research station in Uruguay were used in a completely randomized design. Body weight (BW), body condition score (BCS) and backfat thickness (BFT) were recorded weekly from ?30 to 70 days postpartum. Milk production was measured daily, and milk composition was determined weekly. Resumption of postpartum ovarian activity and progesterone profiles were measured three times a week based on milk progesterone. Blood was collected to determine the levels of glucose, insulin-like growth factor I (IGF-1), insulin, non-esterified fatty acids (NEFA), ?-hydroxybutyrate (BHB), albumin, total protein and cholesterol. Milk production and components were lower for primiparous cows (p?0.01) than multiparous cows. Body weights were also lower in primiparous cows than in multiparous cows (p?0.05); however, BCS and BFT were greater (p?0.01) in primiparous cows than in multiparous cows. Primiparous cows had greater levels of glucose, insulin and IGF-1 and lower concentrations of NEFA and BHB (p?0.01) than multiparous cows. The intervals from calving to first ovulation were not affected by parity; however, primiparous cows showed less abnormal cycles (27.2%) than multiparous cows (50.0%) (p?0.01). The present study found that a feeding system based on TMR and pasture was sufficient to produce over 25?L of milk per day without extending their calving to first ovulation interval in primiparous and multiparous cows. However, multiparous cows showed a greater imbalance in metabolic and hormonal profiles than primiparous cows, causing abnormal ovarian activity. MenosAbstract:
The objective of this study was to determine the effects that parity may have on production, reproduction and the metabolic status of Holstein cows managed in a production system based on total mixed ration and pasture. Primiparous (n?=?22) and multiparous (n?=?24) cows from a dairy farm research station in Uruguay were used in a completely randomized design. Body weight (BW), body condition score (BCS) and backfat thickness (BFT) were recorded weekly from ?30 to 70 days postpartum. Milk production was measured daily, and milk composition was determined weekly. Resumption of postpartum ovarian activity and progesterone profiles were measured three times a week based on milk progesterone. Blood was collected to determine the levels of glucose, insulin-like growth factor I (IGF-1), insulin, non-esterified fatty acids (NEFA), ?-hydroxybutyrate (BHB), albumin, total protein and cholesterol. Milk production and components were lower for primiparous cows (p?0.01) than multiparous cows. Body weights were also lower in primiparous cows than in multiparous cows (p?0.05); however, BCS and BFT were greater (p?0.01) in primiparous cows than in multiparous cows. Primiparous cows had greater levels of glucose, insulin and IGF-1 and lower concentrations of NEFA and BHB (p?0.01) than multiparous cows. The intervals from calving to first ovulation were not affected by parity; however, primiparous cows showed less abnormal cycles (27.2%) than multiparous cows (50.0%) (p?0.... Presentar Todo |
Palabras claves : |
ANESTROUS; DAIRY COW; ENDOCRINOLOGY; GRAZING SYSTEM; PERI-PARTURITION. |
Thesagro : |
REPRODUCCION ANIMAL. |
Asunto categoría : |
L53 Fisiología Animal - Reproducción |
Marc : |
LEADER 02672naa a2200241 a 4500 001 1058225 005 2018-12-18 008 2018 bl uuuu u00u1 u #d 024 7 $a10.1016/j.anireprosci.2018.01.017$2DOI 100 1 $aMORALES-PIÑEYRUA, J. 245 $aEffects of parity on productive, reproductive, metabolic and hormonal responses of Holstein cow.$h[electronic resource] 260 $c2018 500 $aHIstory article: Received date: 17-1-2017; Revised date: 29-1-2018; Accepted date: 31-1-2018. 520 $aAbstract: The objective of this study was to determine the effects that parity may have on production, reproduction and the metabolic status of Holstein cows managed in a production system based on total mixed ration and pasture. Primiparous (n?=?22) and multiparous (n?=?24) cows from a dairy farm research station in Uruguay were used in a completely randomized design. Body weight (BW), body condition score (BCS) and backfat thickness (BFT) were recorded weekly from ?30 to 70 days postpartum. Milk production was measured daily, and milk composition was determined weekly. Resumption of postpartum ovarian activity and progesterone profiles were measured three times a week based on milk progesterone. Blood was collected to determine the levels of glucose, insulin-like growth factor I (IGF-1), insulin, non-esterified fatty acids (NEFA), ?-hydroxybutyrate (BHB), albumin, total protein and cholesterol. Milk production and components were lower for primiparous cows (p?0.01) than multiparous cows. Body weights were also lower in primiparous cows than in multiparous cows (p?0.05); however, BCS and BFT were greater (p?0.01) in primiparous cows than in multiparous cows. Primiparous cows had greater levels of glucose, insulin and IGF-1 and lower concentrations of NEFA and BHB (p?0.01) than multiparous cows. The intervals from calving to first ovulation were not affected by parity; however, primiparous cows showed less abnormal cycles (27.2%) than multiparous cows (50.0%) (p?0.01). The present study found that a feeding system based on TMR and pasture was sufficient to produce over 25?L of milk per day without extending their calving to first ovulation interval in primiparous and multiparous cows. However, multiparous cows showed a greater imbalance in metabolic and hormonal profiles than primiparous cows, causing abnormal ovarian activity. 650 $aREPRODUCCION ANIMAL 653 $aANESTROUS 653 $aDAIRY COW 653 $aENDOCRINOLOGY 653 $aGRAZING SYSTEM 653 $aPERI-PARTURITION 700 1 $aFARIÑA, S. 700 1 $aMENDOZA, A. 773 $tAnimal Reproduction Science$gv.191, p.9-21, 2018.
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