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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha : |
16/04/2019 |
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Actualizado : |
16/04/2019 |
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Tipo de producción científica : |
Documentos |
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Autor : |
REINA, L.; BENNADJI, Z.; FERREIRA, F.; MOYNA, G.; VITTORIO VINCIGUERRA; MENÉNDEZ, P. |
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Afiliación : |
LUIS REINA, Universidad de la República (UdelaR)/ Centro Universitario Regional Tacuarembó.; ZOHRA BENNADJI SOUALHIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO AMAURY FERREIRA CHIESA, Universidad de la República (UdelaR)/ Centro Universitario Regional Tacuarembó.; GUILLERMO MOYNA, Departamento de Química del Litoral, CENUR Litoral Norte, UdelaR.; Dipartimento per la Innovazione nei Sistemi Biologici, Agroalimentari e Forestali, Università della Tuscia, Italia.; PILAR MENÉNDEZ, Universidad de la República (UdelaR)/ Facultad de Química. |
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Título : |
Valorización de productos forestales no madereros a partir de algarrobos nativos, Prosopis affinis y Prosopis nigra. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
In: BENNADJI, Z.; OLIVARO, C.; FERREIRA, F.; PANIZZOLO, L. (Coord.). Biomateriales forestales. Jornada técnica, 27 de marzo, Tacuarembó, 2019. Tacuarembó (Uruguay): INIA, 2019. |
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Serie : |
(INIA Serie Actividades de Difusión; 790) |
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ISSN : |
1688-9258 |
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Idioma : |
Español |
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Contenido : |
Por sus características de árboles multipropósito las especies del género Prosopis han sido utilizadas como fuente tanto de materia prima para la industria de la madera solida como para la producción de productos forestales no madereros. Estos últimos pueden ser mejora de los suelos a través de la fijación del nitrógeno, alimento y sombra para el ganado, así como la provisión de productos naturales. Estos últimos son muy importantes en diferentes culturas dado que los extractos de las hojas, corteza o raíces de especies como, P. juliflora, P. glandulosa, P. africana o P. cineraria son utilizados en África, América y Asia como antiparasitario, desinfectante, antinflamatorio y antidiabético. |
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Palabras claves : |
ALCALOIDES PIPERIDÍNICOS; ÁRBOLES MULTIPROPÓSITO; CORTEZA; PROSOPIS AFFINIS; PROSOPIS NIGRA. |
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Thesagro : |
PROSOPIS. |
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Asunto categoría : |
K10 Producción forestal |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/12631/1/SAD-790p14.pdf
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Marc : |
LEADER 01662naa a2200277 a 4500
001 1059726
005 2019-04-16
008 2019 bl uuuu u00u1 u #d
022 $a1688-9258
100 1 $aREINA, L.
245 $aValorización de productos forestales no madereros a partir de algarrobos nativos, Prosopis affinis y Prosopis nigra.
260 $c2019
490 $a(INIA Serie Actividades de Difusión; 790)
520 $aPor sus características de árboles multipropósito las especies del género Prosopis han sido utilizadas como fuente tanto de materia prima para la industria de la madera solida como para la producción de productos forestales no madereros. Estos últimos pueden ser mejora de los suelos a través de la fijación del nitrógeno, alimento y sombra para el ganado, así como la provisión de productos naturales. Estos últimos son muy importantes en diferentes culturas dado que los extractos de las hojas, corteza o raíces de especies como, P. juliflora, P. glandulosa, P. africana o P. cineraria son utilizados en África, América y Asia como antiparasitario, desinfectante, antinflamatorio y antidiabético.
650 $aPROSOPIS
653 $aALCALOIDES PIPERIDÍNICOS
653 $aÁRBOLES MULTIPROPÓSITO
653 $aCORTEZA
653 $aPROSOPIS AFFINIS
653 $aPROSOPIS NIGRA
700 1 $aBENNADJI, Z.
700 1 $aFERREIRA, F.
700 1 $aMOYNA, G.
700 1 $aVITTORIO VINCIGUERRA
700 1 $aMENÉNDEZ, P.
773 $tIn: BENNADJI, Z.; OLIVARO, C.; FERREIRA, F.; PANIZZOLO, L. (Coord.). Biomateriales forestales. Jornada técnica, 27 de marzo, Tacuarembó, 2019. Tacuarembó (Uruguay): INIA, 2019.
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Registro original : |
INIA Tacuarembó (TBO) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
18/06/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
A - 1 |
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Autor : |
SÁNCHEZ, J.P.; MISZTAL, I.; AGUILAR, I.; ZUMBACH, B.; REKAYA, R. |
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Afiliación : |
J. P. SÁNCHEZ, Departamento de Producción animal, Universidad de León, Spain; I. MISZTAL, Animal and Dairy Science Department, University of Georgia, United States; IGNACIO AGUILAR GARCIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; B. ZUMBACH, Norsvin, Norway; R. REKAYA, Animal and Dairy Science Department, University of Georgia, United States. |
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Título : |
Genetic determination of the onset of heat stress on daily milk production in the US Holstein cattle. |
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Fecha de publicación : |
2009 |
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Fuente / Imprenta : |
Journal of Dairy Science, 2009, 92 (8): 4035-4045. OPEN ACCESS. |
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ISSN : |
0022-0302 |
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DOI : |
10.3168/jds.2008-1626 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received August 12, 2008. // Accepted March 18, 2009. |
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Contenido : |
ABSTRACT.
Existence of individual variation in the onset of heat stress for daily milk yield of dairy cows was assessed. Data included 353,376 test-day records of 38,383 first-parity Holsteins from a random sample of US herds. Three hierarchical models were investigated. Model 1 inferred the value of a temperature-humidity index (THI) at which mean yield began to decline as well as the extent of that decline. Model 2 assumed individual variation in yield decline beyond a common THI threshold. Model 3 additionally assumed individual variation for the onset of heat stress. Deviance information criteria indicated the superiority of model 3 over model 2. For model 2, genetic correlation between milk yield in the absence of heat stress and the THI threshold for heat stress was -0.4 (0.11) [marginal posterior mean (marginal posterior standard deviation)]. For model 3, genetic correlations were -0.53 (0.05) between milk yield and THI threshold and -0.62 (0.08) between milk yield and yield decay beyond the THI threshold. Total standard deviation (sum of additive genetic and permanent envi-ronmental standard deviations) for the THI threshold was 3.95 (0.06), and more than half of that variation had an additive genetic origin [56% (5%)]. Because of the high genetic correlation [0.95 (0.03)] between yield decay and THI threshold with model 3, using only one of them as a selection criterion for heat tolerance would modify the other in the desired direction.
© american Dairy Science association, 2009. MenosABSTRACT.
Existence of individual variation in the onset of heat stress for daily milk yield of dairy cows was assessed. Data included 353,376 test-day records of 38,383 first-parity Holsteins from a random sample of US herds. Three hierarchical models were investigated. Model 1 inferred the value of a temperature-humidity index (THI) at which mean yield began to decline as well as the extent of that decline. Model 2 assumed individual variation in yield decline beyond a common THI threshold. Model 3 additionally assumed individual variation for the onset of heat stress. Deviance information criteria indicated the superiority of model 3 over model 2. For model 2, genetic correlation between milk yield in the absence of heat stress and the THI threshold for heat stress was -0.4 (0.11) [marginal posterior mean (marginal posterior standard deviation)]. For model 3, genetic correlations were -0.53 (0.05) between milk yield and THI threshold and -0.62 (0.08) between milk yield and yield decay beyond the THI threshold. Total standard deviation (sum of additive genetic and permanent envi-ronmental standard deviations) for the THI threshold was 3.95 (0.06), and more than half of that variation had an additive genetic origin [56% (5%)]. Because of the high genetic correlation [0.95 (0.03)] between yield decay and THI threshold with model 3, using only one of them as a selection criterion for heat tolerance would modify the other in the desired direction.
© american Dairy Science ass... Presentar Todo |
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Palabras claves : |
GENETIC VARIABILITY; HEAT STRESS; HOLSTEIN; MILK YIELD. |
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Thesagro : |
LECHERÍA; VARIABILIDAD GENETICA. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/12194/1/1-s2.0-S0022030209707271-main.pdf
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Marc : |
LEADER 02375naa a2200277 a 4500
001 1012828
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008 2009 bl uuuu u00u1 u #d
022 $a0022-0302
024 7 $a10.3168/jds.2008-1626$2DOI
100 1 $aSÁNCHEZ, J.P.
245 $aGenetic determination of the onset of heat stress on daily milk production in the US Holstein cattle.$h[electronic resource]
260 $c2009
500 $aArticle history: Received August 12, 2008. // Accepted March 18, 2009.
520 $aABSTRACT. Existence of individual variation in the onset of heat stress for daily milk yield of dairy cows was assessed. Data included 353,376 test-day records of 38,383 first-parity Holsteins from a random sample of US herds. Three hierarchical models were investigated. Model 1 inferred the value of a temperature-humidity index (THI) at which mean yield began to decline as well as the extent of that decline. Model 2 assumed individual variation in yield decline beyond a common THI threshold. Model 3 additionally assumed individual variation for the onset of heat stress. Deviance information criteria indicated the superiority of model 3 over model 2. For model 2, genetic correlation between milk yield in the absence of heat stress and the THI threshold for heat stress was -0.4 (0.11) [marginal posterior mean (marginal posterior standard deviation)]. For model 3, genetic correlations were -0.53 (0.05) between milk yield and THI threshold and -0.62 (0.08) between milk yield and yield decay beyond the THI threshold. Total standard deviation (sum of additive genetic and permanent envi-ronmental standard deviations) for the THI threshold was 3.95 (0.06), and more than half of that variation had an additive genetic origin [56% (5%)]. Because of the high genetic correlation [0.95 (0.03)] between yield decay and THI threshold with model 3, using only one of them as a selection criterion for heat tolerance would modify the other in the desired direction. © american Dairy Science association, 2009.
650 $aLECHERÍA
650 $aVARIABILIDAD GENETICA
653 $aGENETIC VARIABILITY
653 $aHEAT STRESS
653 $aHOLSTEIN
653 $aMILK YIELD
700 1 $aMISZTAL, I.
700 1 $aAGUILAR, I.
700 1 $aZUMBACH, B.
700 1 $aREKAYA, R.
773 $tJournal of Dairy Science, 2009, 92 (8): 4035-4045. OPEN ACCESS.
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