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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 : |
09/10/2014 |
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Actualizado : |
04/05/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
DEL CAMPO, M.; BRITO, G.; SOARES DE LIMA, J.M.; HERNANDEZ, P.; MONTOSSI, F. |
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Afiliación : |
MARCIA DEL CAMPO GIGENA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; GUSTAVO WALTER BRITO DIAZ, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; JUAN MANUEL SOARES DE LIMA LAPETINA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; PILAR HERNANDEZ, ICTA, Universidad Politécnica de Valencia, Spain; FABIO MARCELO MONTOSSI PORCHILE, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Finishing diet, temperament and lairage time effects on carcass and meat quality traits in steers. |
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Fecha de publicación : |
2010 |
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Fuente / Imprenta : |
Meat Science, Volume 86, Issue 4, December 2010, Pages 908-914. Doi: https://doi.org/10.1016/j.meatsci.2010.07.014 |
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DOI : |
10.1016/j.meatsci.2010.07.014 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 1 February 2010 // Received in revised form 23 June 2010 // Accepted 19 July 2010. Acknowledgements: M. del Campo wishes to thank AECID (Spain) for the financial support of her Doctoral studies in Spain. The authors are grateful to the R&D&I Linguistic Assistance Office at the Universidad Politécnica de Valencia for their help in revising
and correcting this paper. |
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Contenido : |
Sixty Hereford (H) and Braford (B: 3/8 Zebu and 5/8 H) steers were finished on: D1) rangeland plus corn grain (1% of live weight) (H n= 15, B n= 15); and D2) high quality pasture (H n= 15, B n= 15) to study the effect of diet, temperament and lairage time on carcass and meat quality. Steers were slaughtered the same day in two groups, spending 15 and 3 h in pens, respectively (50% from D1, 50% from D2 in each group). Animals from D1 had better carcass performance without effect of the diet on meat quality. Regardless of breed, calmer steers showed higher average daily gain and lower shear force values. Carcasses from animals in the long lairage group had a better rate of pH decline and more tender meat, suggesting that more than 3 h preslaughter time should be necessary to rest and recover, mainly depending on lairage conditions. |
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Palabras claves : |
DIET; LAIRAGE TIME; STEERS; TEMPERAMENT; TENDERNESS. |
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Thesagro : |
CARNE. |
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Asunto categoría : |
L01 Ganadería |
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Marc : |
LEADER 02013naa a2200265 a 4500
001 1051003
005 2020-05-04
008 2010 bl uuuu u00u1 u #d
024 7 $a10.1016/j.meatsci.2010.07.014$2DOI
100 1 $aDEL CAMPO, M.
245 $aFinishing diet, temperament and lairage time effects on carcass and meat quality traits in steers.
260 $c2010
500 $aArticle history: Received 1 February 2010 // Received in revised form 23 June 2010 // Accepted 19 July 2010. Acknowledgements: M. del Campo wishes to thank AECID (Spain) for the financial support of her Doctoral studies in Spain. The authors are grateful to the R&D&I Linguistic Assistance Office at the Universidad Politécnica de Valencia for their help in revising and correcting this paper.
520 $aSixty Hereford (H) and Braford (B: 3/8 Zebu and 5/8 H) steers were finished on: D1) rangeland plus corn grain (1% of live weight) (H n= 15, B n= 15); and D2) high quality pasture (H n= 15, B n= 15) to study the effect of diet, temperament and lairage time on carcass and meat quality. Steers were slaughtered the same day in two groups, spending 15 and 3 h in pens, respectively (50% from D1, 50% from D2 in each group). Animals from D1 had better carcass performance without effect of the diet on meat quality. Regardless of breed, calmer steers showed higher average daily gain and lower shear force values. Carcasses from animals in the long lairage group had a better rate of pH decline and more tender meat, suggesting that more than 3 h preslaughter time should be necessary to rest and recover, mainly depending on lairage conditions.
650 $aCARNE
653 $aDIET
653 $aLAIRAGE TIME
653 $aSTEERS
653 $aTEMPERAMENT
653 $aTENDERNESS
700 1 $aBRITO, G.
700 1 $aSOARES DE LIMA, J.M.
700 1 $aHERNANDEZ, P.
700 1 $aMONTOSSI, F.
773 $tMeat Science, Volume 86, Issue 4, December 2010, Pages 908-914. Doi: https://doi.org/10.1016/j.meatsci.2010.07.014
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Registro original : |
INIA Tacuarembó (TBO) |
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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 La Estanzuela; INIA Las Brujas. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
18/03/2022 |
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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 : |
IBÁÑEZ, F.; ZOPPOLO, R. |
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Afiliación : |
FACUNDO IBÁÑEZ SILVA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROBERTO JOSE ZOPPOLO GOLDSCHMIDT, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Assessment of allelopathic properties of Baccharis dracunculifolia DC in laboratory and field conditions. |
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Fecha de publicación : |
2011 |
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Fuente / Imprenta : |
Allelopathy Journal, 2011, v.28, no. 1, p.77-86. |
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Descripción física : |
2-s2.0-80052850810 |
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ISSN : |
0971-4693 |
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Idioma : |
Español
Inglés |
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Notas : |
Article history: Received in revised form: April 16, 2011. |
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Contenido : |
ABSTRACT.
In plantations of B. dracunculifolia, a noticeable decrease in diversity and development of monocots species was observed. Hence, phytotoxic studies were done to determine the in vitro toxicity of essential oils of B. dracunculifolia on monocot (Lolium multiflorum) and dicot (Lactuca sativa). The essential oil at concentration of 1000 mg/L drastically decreased the hypocotyl growth of L. multiflorum (90%) and L. sativa (60%). The analysis of essential oil by gas chromatography showed a high percentage of compounds with phytotoxic effects, such as limonene, α and β-pinene. The field experiments showed that the inhibition under B. dracunculifolia was not due to the effect of shading nor to nutrient competition. The reduction in germination of L. multiflorum under B. dracunculifolia was > 90%. In the soil under the plantation, a high concentration of phenolics was measured (15mg/100g of soil). These results indicate that allelopathic activity of B. dracunculifolia may be explained through a combination of phytotoxic effects (emission of volatile compounds and the accumulation of phenolics in the soil profile). |
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Thesagro : |
ACEITES ESENCIALES; ALELOPATÍA; FITOTOXICIDAD; LACTUCA SATIVA. |
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Asunto categoría : |
--
F30 Genética vegetal y fitomejoramiento |
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Marc : |
LEADER 01809naa a2200217 a 4500
001 1012807
005 2022-03-18
008 2011 bl uuuu u00u1 u #d
022 $a0971-4693
100 1 $aIBÁÑEZ, F.
245 $aAssessment of allelopathic properties of Baccharis dracunculifolia DC in laboratory and field conditions.
260 $c2011
300 $c2-s2.0-80052850810
500 $aArticle history: Received in revised form: April 16, 2011.
520 $aABSTRACT. In plantations of B. dracunculifolia, a noticeable decrease in diversity and development of monocots species was observed. Hence, phytotoxic studies were done to determine the in vitro toxicity of essential oils of B. dracunculifolia on monocot (Lolium multiflorum) and dicot (Lactuca sativa). The essential oil at concentration of 1000 mg/L drastically decreased the hypocotyl growth of L. multiflorum (90%) and L. sativa (60%). The analysis of essential oil by gas chromatography showed a high percentage of compounds with phytotoxic effects, such as limonene, α and β-pinene. The field experiments showed that the inhibition under B. dracunculifolia was not due to the effect of shading nor to nutrient competition. The reduction in germination of L. multiflorum under B. dracunculifolia was > 90%. In the soil under the plantation, a high concentration of phenolics was measured (15mg/100g of soil). These results indicate that allelopathic activity of B. dracunculifolia may be explained through a combination of phytotoxic effects (emission of volatile compounds and the accumulation of phenolics in the soil profile).
650 $aACEITES ESENCIALES
650 $aALELOPATÍA
650 $aFITOTOXICIDAD
650 $aLACTUCA SATIVA
700 1 $aZOPPOLO, R.
773 $tAllelopathy Journal, 2011$gv.28, no. 1, p.77-86.
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