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| 1. |  | SIMETO, S.; HELD, B.W.; BLANCHETTE, R.A. Wood decay fungi associated with galleries of the emerald ash borer. Forests, 2023, Volume 14, Issue 3, article 576. OPEN ACCESS. doi: https://doi.org/10.3390/f14030576 Article history: Received 19 January 2023; Revised 2 March 2023; Accepted 8 March 2023; Published: 14 March 2023. -- Correspondence author: Simeto, S.; Department of Plant Pathology, University of Minnesota, 495 Borlaug Hall 1991 Upper...| Biblioteca(s): INIA Las Brujas. |
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| 2. | | SIMETO, S.; HELD, B. W.; SHOWALTER, D. N.; BUSHLEY, K. E.; BLANCHETTE, R. A. Ovicidal Effect of Entomopathogenic Fungi on Emerald Ash Borer, Agrilus planipennis Fairmaire, Eggs. Forests, 2024, volume 15 (12), 2170. https://doi.org/10.3390/f15122170 -- OPEN ACCESS. Article history: Submission received 11 November 2024, Revised 4 December 2024, Accepted 7 December 2024, Published 9 December 2024. -- Academic editor:
Hui Sun. -- This article belongs to the Section Forest Health...| Biblioteca(s): INIA Las Brujas. |
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| 3. | | HELD, B.W.; SIMETO, S.; RAJTAR, N.N.; COTTON, A.J.; SHOWALTER, D.N.; BUSHLEY, K.E.; BLANCHETTE, R.D. Fungi associated with galleries of the emerald ash borer. Fungal Biology, 2021, Volume 125, Issue 7, pages 551-559. OPEN ACCESS. doi: https://doi.org/10.1016/j.funbio.2021.02.004 Article history: Received 14 September 2020, Revised 16 December 2020, Accepted 14 February 2021, Available online 25 February 2021, Version of Record 14 June 2021. -- Correspondence author: Held, B.W.; Department of Plant Pathology,...| Biblioteca(s): INIA Las Brujas. |
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| Registros recuperados : 3 | |
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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
05/11/2014 |
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Actualizado : |
11/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
B - 1 |
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Autor : |
AGUERRE, M.; REPETTO, J.L.; PÉREZ-RUCHEL, A.; MENDOZA, A.; PINACCHIO, G.; CAJARVILLE, C. |
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Afiliación : |
JOSE LUIS REPETTO CAPELLO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEJANDRO FRANCISCO MENDOZA AGUIAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Rumen pH and NH3-N concentration of sheep fed temperate pastures and supplemented with sorghum grain. |
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Fecha de publicación : |
2009 |
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Fuente / Imprenta : |
South African Journal of Animal Science, v.39, n.5., p. 246-250, 2009. |
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ISSN : |
0375-1589 |
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DOI : |
10.4314/sajas.v39i1.61157 |
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Idioma : |
Inglés |
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Contenido : |
ABSTRACT:
The aim of this study was to evaluate the effect of sorghum grain supplementation on ruminal pH and NH3-N concentration of wethers consuming a fresh temperate pasture (Lotus corniculatus) in metabolism cages. Sixteen Corriedale x Milchschaf wethers were fed temperate pastures ad libitum and were non-supplemented or supplemented with ground sorghum grain at 5, 10 or 15 g/kg of their body weight (BW). Rumen fluid samples were collected at 0, 1, 2, 3, 4, 5 and 6 h after supplementation through permanent tubes inserted in the rumen. Ruminal pH was measured immediately and NH3-N concentration was determined by direct distillation. Mean daily pH values for non-supplemented wethers and supplemented with 5, 10 and 15 g/kg of their BW were 6.45, 6.14, 6.09 and 5.43, respectively. Significant differences in pH were found between the 15 g/kg supplemented group and non-supplemented, 5 and 10 g/kg supplemented groups, while a trend was found between non-supplemented and 10 g/kg supplemented group. After 0 h, all mean pH values for the non-supplemented group were above 6.15, while values for the 10 and 15 g/kg supplemented groups were below 6.2 and 6.0, respectively. No differences in NH3-N concentration among groups (mean = 37.15 mg/100 mL), between time or interaction between time and treatment were found. There was a correlation between pH and NH3-N when all measurements were considered. Ground sorghum grain supplementation significantly reduced rumen pH when 15 g/kg of BW was provided to wethers fed temperate pastures, but it did not affect NH3-N concentration. MenosABSTRACT:
The aim of this study was to evaluate the effect of sorghum grain supplementation on ruminal pH and NH3-N concentration of wethers consuming a fresh temperate pasture (Lotus corniculatus) in metabolism cages. Sixteen Corriedale x Milchschaf wethers were fed temperate pastures ad libitum and were non-supplemented or supplemented with ground sorghum grain at 5, 10 or 15 g/kg of their body weight (BW). Rumen fluid samples were collected at 0, 1, 2, 3, 4, 5 and 6 h after supplementation through permanent tubes inserted in the rumen. Ruminal pH was measured immediately and NH3-N concentration was determined by direct distillation. Mean daily pH values for non-supplemented wethers and supplemented with 5, 10 and 15 g/kg of their BW were 6.45, 6.14, 6.09 and 5.43, respectively. Significant differences in pH were found between the 15 g/kg supplemented group and non-supplemented, 5 and 10 g/kg supplemented groups, while a trend was found between non-supplemented and 10 g/kg supplemented group. After 0 h, all mean pH values for the non-supplemented group were above 6.15, while values for the 10 and 15 g/kg supplemented groups were below 6.2 and 6.0, respectively. No differences in NH3-N concentration among groups (mean = 37.15 mg/100 mL), between time or interaction between time and treatment were found. There was a correlation between pH and NH3-N when all measurements were considered. Ground sorghum grain supplementation significantly reduced rumen pH when 15 g/kg of BW wa... Presentar Todo |
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Palabras claves : |
AMBIENTE RUMINAL; GRAIN SUPPLEMENTATION; GRANO DE SORGO; NUTRICIÓN DE RUMIANTES; RUMEN ENVIRONMENT; TEMPERATE PASTURE; WETHER. |
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Thesagro : |
LOTUS CORNICULATUS; NUTRICIÓN ANIMAL. |
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Asunto categoría : |
L51 Fisiología Animal - Nutrición |
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Marc : |
LEADER 02531naa a2200313 a 4500
001 1051524
005 2019-10-11
008 2009 bl uuuu u00u1 u #d
022 $a0375-1589
024 7 $a10.4314/sajas.v39i1.61157$2DOI
100 1 $aAGUERRE, M.
245 $aRumen pH and NH3-N concentration of sheep fed temperate pastures and supplemented with sorghum grain.$h[electronic resource]
260 $c2009
520 $aABSTRACT: The aim of this study was to evaluate the effect of sorghum grain supplementation on ruminal pH and NH3-N concentration of wethers consuming a fresh temperate pasture (Lotus corniculatus) in metabolism cages. Sixteen Corriedale x Milchschaf wethers were fed temperate pastures ad libitum and were non-supplemented or supplemented with ground sorghum grain at 5, 10 or 15 g/kg of their body weight (BW). Rumen fluid samples were collected at 0, 1, 2, 3, 4, 5 and 6 h after supplementation through permanent tubes inserted in the rumen. Ruminal pH was measured immediately and NH3-N concentration was determined by direct distillation. Mean daily pH values for non-supplemented wethers and supplemented with 5, 10 and 15 g/kg of their BW were 6.45, 6.14, 6.09 and 5.43, respectively. Significant differences in pH were found between the 15 g/kg supplemented group and non-supplemented, 5 and 10 g/kg supplemented groups, while a trend was found between non-supplemented and 10 g/kg supplemented group. After 0 h, all mean pH values for the non-supplemented group were above 6.15, while values for the 10 and 15 g/kg supplemented groups were below 6.2 and 6.0, respectively. No differences in NH3-N concentration among groups (mean = 37.15 mg/100 mL), between time or interaction between time and treatment were found. There was a correlation between pH and NH3-N when all measurements were considered. Ground sorghum grain supplementation significantly reduced rumen pH when 15 g/kg of BW was provided to wethers fed temperate pastures, but it did not affect NH3-N concentration.
650 $aLOTUS CORNICULATUS
650 $aNUTRICIÓN ANIMAL
653 $aAMBIENTE RUMINAL
653 $aGRAIN SUPPLEMENTATION
653 $aGRANO DE SORGO
653 $aNUTRICIÓN DE RUMIANTES
653 $aRUMEN ENVIRONMENT
653 $aTEMPERATE PASTURE
653 $aWETHER
700 1 $aREPETTO, J.L.
700 1 $aPÉREZ-RUCHEL, A.
700 1 $aMENDOZA, A.
700 1 $aPINACCHIO, G.
700 1 $aCAJARVILLE, C.
773 $tSouth African Journal of Animal Science$gv.39, n.5., p. 246-250, 2009.
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