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Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó. |
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Fecha : |
06/12/2016 |
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Actualizado : |
23/10/2019 |
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Tipo de producción científica : |
Cartillas |
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Autor : |
PRAVIA, M.I.; NAVAJAS, E.; RAVAGNOLO, O.; LEMA, O.M.; MACEDO, F.; CALISTRO, A. |
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Afiliación : |
MARIA ISABEL PRAVIA NIN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ELLY ANA NAVAJAS VALENTINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; OLGA RAVAGNOLO GUMILA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; OSCAR MARIO LEMA QUEIJO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO LIBER MACEDO, Universidad de la República (UdelaR)/ Facultad de Veterinaria; INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; SERGIO ARIEL CALISTRO PEREZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Nuevo EPD eficiencia de conversión. |
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Fecha de publicación : |
2016 |
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Fuente / Imprenta : |
Montevideo (Uruguay): INIA, 2016. |
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Páginas : |
2 p. |
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Serie : |
(Cartilla; 70) |
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Idioma : |
Español |
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Contenido : |
El EPD Eficiencia de Conversión (EfC) está basado en la medición del consumo a través de comederos automáticos que registran el alimento consumido diariamente para cada animal por un período de prueba de 70 días. Durante la prueba los animales son pesados y medidos por ultrasonografía, conociéndose la
ganancia diaria y composición corporal medida como músculo y grasa. A partir de los registros de consumo obtenidos para cada animal, se estima el consumo de alimento
residual. El mismo se registra como la diferencia entre el consumo real y el consumo esperado de acuerdo al peso, tasa de crecimiento y composición corporal. |
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Palabras claves : |
EFC (Eficiencia de Conversión); EVALUACIONES GENÉTICAS BOVINAS; MEDICIÓN DE CONSUMO. |
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Thesagro : |
ALIMENTACIÓN DE LOS ANIMALES; COMEDEROS; GENETICA ANIMAL; PRODUCCIÓN ANIMAL. |
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Asunto categoría : |
--
L10 Genética y mejoramiento animal |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/6375/1/70-GENETICA-BOVINA.pdf
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Marc : |
LEADER 01402nam a2200277 a 4500
001 1056217
005 2019-10-23
008 2016 bl uuuu u0uu1 u #d
100 1 $aPRAVIA, M.I.
245 $aNuevo EPD eficiencia de conversión.
260 $aMontevideo (Uruguay): INIA$c2016
300 $a2 p.
490 $a(Cartilla; 70)
520 $aEl EPD Eficiencia de Conversión (EfC) está basado en la medición del consumo a través de comederos automáticos que registran el alimento consumido diariamente para cada animal por un período de prueba de 70 días. Durante la prueba los animales son pesados y medidos por ultrasonografía, conociéndose la ganancia diaria y composición corporal medida como músculo y grasa. A partir de los registros de consumo obtenidos para cada animal, se estima el consumo de alimento residual. El mismo se registra como la diferencia entre el consumo real y el consumo esperado de acuerdo al peso, tasa de crecimiento y composición corporal.
650 $aALIMENTACIÓN DE LOS ANIMALES
650 $aCOMEDEROS
650 $aGENETICA ANIMAL
650 $aPRODUCCIÓN ANIMAL
653 $aEFC (Eficiencia de Conversión)
653 $aEVALUACIONES GENÉTICAS BOVINAS
653 $aMEDICIÓN DE CONSUMO
700 1 $aNAVAJAS, E.
700 1 $aRAVAGNOLO, O.
700 1 $aLEMA, O.M.
700 1 $aMACEDO, F.
700 1 $aCALISTRO, A.
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Registro original : |
INIA Las Brujas (LB) |
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 | Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha actual : |
26/09/2014 |
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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 : |
A - 2 |
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Autor : |
ABREO, E.; MARTINEZ, S.; BETTUCCI, L.; LUPO, S. |
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Afiliación : |
SEBASTIAN MARTINEZ KOPP, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Phaeomoniella chlamydospora and Phaeoacremonium ssp. in gravevines from Uruguay. |
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Fecha de publicación : |
2011 |
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Fuente / Imprenta : |
Phytopathologia Mediterranea. 2011. v.50 (Supplement), p.77-85. |
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ISSN : |
1593-2095 |
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DOI : |
10.14601/Phytopathol_Mediterr-8682 |
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Idioma : |
Inglés |
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Notas : |
Article history: accepted for publication: February 15, 2010; published 2011.
http://dx.doi.org/10.14601/Phytopathol_Mediterr-8682 |
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Contenido : |
Summary
Symptoms corresponding to esca and Petri diseases have been described in Uruguay as being associated with Phaeomoniella chlamydospora and Phaeoacremonium spp. Isolates of Phaeoacremonium spp. recovered from diseased grapevines were characterized and identified. Additionally, specific primers developed for Pa. chlamydospora and Phaeoacremonium spp. were evaluated for direct detection of these fungi in asymptomatic grapevine tissues. The bark was removed, and the trunk underneath was surface-disinfected.
Chips from symptomatic grapevines were plated on potato dextrose agar and incubated at 25°C. Isolates were identified morphologically and phylogenetically. Sequences of ITS rDNA, ?-tubulin and actin genes made it possible to identify 52 isolates as Pa. chlamydospora, 33 as Pm. aleophilum, and one as Pm. australiense. The Pm. aleophilum isolates were divided into three groups by their growth pattern and their colony shape at 37°C: a) white colonies with yellow or brown reverse; b) brown colonies with clear margin and a dark center on the reverse; c) brown colonies with dark-brown diffusible pigments and brown reverse. Further studies are required to explain these differences. Primers Pac1f/Pac2r specific for Phaeoacremonium spp., Pal1N/Pal2 specific for Pm. aleophilum, F2bt/R1bt specific for Pm. aleophilum and ten other Phaeoacremonium species, and Pch1/Pch2 and Pmo1f/Pmo2r, both specific for Pa. chlamydospora were evaluated on the DNA of target fungi and some of other fungi frequently isolated from diseased vine tissues. F2bt/R1bt and Pmo1f/ Pmo2r were selected, and were used in a nested PCR to detect Phaeoacremonium spp. and Pa. chlamydospora in asymptomatic canes of nursery mother grapevines. Nine out of ten sampled grapevines tested positive for one
of the fungi. Molecular diagnosis is potentially a useful method to assess the health of mother grapevines. MenosSummary
Symptoms corresponding to esca and Petri diseases have been described in Uruguay as being associated with Phaeomoniella chlamydospora and Phaeoacremonium spp. Isolates of Phaeoacremonium spp. recovered from diseased grapevines were characterized and identified. Additionally, specific primers developed for Pa. chlamydospora and Phaeoacremonium spp. were evaluated for direct detection of these fungi in asymptomatic grapevine tissues. The bark was removed, and the trunk underneath was surface-disinfected.
Chips from symptomatic grapevines were plated on potato dextrose agar and incubated at 25°C. Isolates were identified morphologically and phylogenetically. Sequences of ITS rDNA, ?-tubulin and actin genes made it possible to identify 52 isolates as Pa. chlamydospora, 33 as Pm. aleophilum, and one as Pm. australiense. The Pm. aleophilum isolates were divided into three groups by their growth pattern and their colony shape at 37°C: a) white colonies with yellow or brown reverse; b) brown colonies with clear margin and a dark center on the reverse; c) brown colonies with dark-brown diffusible pigments and brown reverse. Further studies are required to explain these differences. Primers Pac1f/Pac2r specific for Phaeoacremonium spp., Pal1N/Pal2 specific for Pm. aleophilum, F2bt/R1bt specific for Pm. aleophilum and ten other Phaeoacremonium species, and Pch1/Pch2 and Pmo1f/Pmo2r, both specific for Pa. chlamydospora were evaluated on the DNA of target fungi and some of other ... Presentar Todo |
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Palabras claves : |
ASYMPTOMATIC CANES; ESCA; MONITORING; PETRI DISEASE; SPECIFIC PRIMERS. |
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Thesagro : |
ENFERMEDADES DE LA VID; ENFERMEDADES DE LAS PLANTAS; URUGUAY. |
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Asunto categoría : |
H20 Enfermedades de las plantas |
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Marc : |
LEADER 02850naa a2200289 a 4500
001 1050566
005 2019-10-11
008 2011 bl uuuu u00u1 u #d
022 $a1593-2095
024 7 $a10.14601/Phytopathol_Mediterr-8682$2DOI
100 1 $aABREO, E.
245 $aPhaeomoniella chlamydospora and Phaeoacremonium ssp. in gravevines from Uruguay.$h[electronic resource]
260 $c2011
500 $aArticle history: accepted for publication: February 15, 2010; published 2011. http://dx.doi.org/10.14601/Phytopathol_Mediterr-8682
520 $aSummary Symptoms corresponding to esca and Petri diseases have been described in Uruguay as being associated with Phaeomoniella chlamydospora and Phaeoacremonium spp. Isolates of Phaeoacremonium spp. recovered from diseased grapevines were characterized and identified. Additionally, specific primers developed for Pa. chlamydospora and Phaeoacremonium spp. were evaluated for direct detection of these fungi in asymptomatic grapevine tissues. The bark was removed, and the trunk underneath was surface-disinfected. Chips from symptomatic grapevines were plated on potato dextrose agar and incubated at 25°C. Isolates were identified morphologically and phylogenetically. Sequences of ITS rDNA, ?-tubulin and actin genes made it possible to identify 52 isolates as Pa. chlamydospora, 33 as Pm. aleophilum, and one as Pm. australiense. The Pm. aleophilum isolates were divided into three groups by their growth pattern and their colony shape at 37°C: a) white colonies with yellow or brown reverse; b) brown colonies with clear margin and a dark center on the reverse; c) brown colonies with dark-brown diffusible pigments and brown reverse. Further studies are required to explain these differences. Primers Pac1f/Pac2r specific for Phaeoacremonium spp., Pal1N/Pal2 specific for Pm. aleophilum, F2bt/R1bt specific for Pm. aleophilum and ten other Phaeoacremonium species, and Pch1/Pch2 and Pmo1f/Pmo2r, both specific for Pa. chlamydospora were evaluated on the DNA of target fungi and some of other fungi frequently isolated from diseased vine tissues. F2bt/R1bt and Pmo1f/ Pmo2r were selected, and were used in a nested PCR to detect Phaeoacremonium spp. and Pa. chlamydospora in asymptomatic canes of nursery mother grapevines. Nine out of ten sampled grapevines tested positive for one of the fungi. Molecular diagnosis is potentially a useful method to assess the health of mother grapevines.
650 $aENFERMEDADES DE LA VID
650 $aENFERMEDADES DE LAS PLANTAS
650 $aURUGUAY
653 $aASYMPTOMATIC CANES
653 $aESCA
653 $aMONITORING
653 $aPETRI DISEASE
653 $aSPECIFIC PRIMERS
700 1 $aMARTINEZ, S.
700 1 $aBETTUCCI, L.
700 1 $aLUPO, S.
773 $tPhytopathologia Mediterranea. 2011.$gv.50 (Supplement), p.77-85.
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