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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 : |
21/02/2014 |
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Actualizado : |
25/11/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
COZZOLINO, D.; MURRAY, I.; SCAIFE, J.R. |
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Afiliación : |
DANIEL COZZOLINO GÓMEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Animal Biology, SAC Aberdeen, Scottish Agricultural College, Aberdeen, Scotland, UK.; JEREMY R SCAIFE, Department of Agriculture, MacRobert Building, University of Aberdeen, Aberdeen, Scotland, UK. |
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Título : |
Near infrared reflectance spectroscopy in the prediction of chemical characteristics of minced raw fish. |
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Fecha de publicación : |
2002 |
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Fuente / Imprenta : |
Aquaculture Nutrition, 2002, Volume 8, Issue 1, Pages 1-6. |
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DOI : |
10.1046/j.1365-2095.2002.00176.x |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 10 July 2000/Accepted 12 December 2000. |
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Contenido : |
Abstract:Near infrared re¯ectance spectroscopy (NIRS) was applied to predict chemical composition in minced raw ®sh samples
used to make ®shmeal. The coe?cients of determination (R2 calibration) and standard error in cross validation (SECV) were 0.99 (3.86) and 0.96 (8.01) in g kg±1 for moisture and oil, respectively. Total volatile nitrogen (TVN) gave R2 and SECV of 0.96 (3.51) in mg g±1. Temperature also was predicted by NIRS, yielding R2 calibration: 0.98 and SECV:calibration 1.07 °C. We conclude that NIRS can be used successfully to assess the chemical composition and storage conditions in minced raw ®sh used by the ®shmeal industry. |
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Palabras claves : |
CARCASS COMPOSITION; FAT; FILLETS; MACKEREL TRACHURUS MURPHY; MEAL PRODUCTION; MUSCLE; PROTEINS; RAINBOW-TROUT; SALMON; TRANSMISSION SPECTROSCOPY. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 01551naa a2200289 a 4500
001 1047873
005 2019-11-25
008 2002 bl uuuu u00u1 u #d
024 7 $a10.1046/j.1365-2095.2002.00176.x$2DOI
100 1 $aCOZZOLINO, D.
245 $aNear infrared reflectance spectroscopy in the prediction of chemical characteristics of minced raw fish.$h[electronic resource]
260 $c2002
500 $aArticle history: Received 10 July 2000/Accepted 12 December 2000.
520 $aAbstract:Near infrared re¯ectance spectroscopy (NIRS) was applied to predict chemical composition in minced raw ®sh samples used to make ®shmeal. The coe?cients of determination (R2 calibration) and standard error in cross validation (SECV) were 0.99 (3.86) and 0.96 (8.01) in g kg±1 for moisture and oil, respectively. Total volatile nitrogen (TVN) gave R2 and SECV of 0.96 (3.51) in mg g±1. Temperature also was predicted by NIRS, yielding R2 calibration: 0.98 and SECV:calibration 1.07 °C. We conclude that NIRS can be used successfully to assess the chemical composition and storage conditions in minced raw ®sh used by the ®shmeal industry.
653 $aCARCASS COMPOSITION
653 $aFAT
653 $aFILLETS
653 $aMACKEREL TRACHURUS MURPHY
653 $aMEAL PRODUCTION
653 $aMUSCLE
653 $aPROTEINS
653 $aRAINBOW-TROUT
653 $aSALMON
653 $aTRANSMISSION SPECTROSCOPY
700 1 $aMURRAY, I.
700 1 $aSCAIFE, J.R.
773 $tAquaculture Nutrition, 2002, Volume 8, Issue 1, Pages 1-6.
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INIA La Estanzuela (LE) |
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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 Las Brujas. |
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Fecha actual : |
20/11/2015 |
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Actualizado : |
23/05/2016 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
MANZI, M.; LADO, J.; RODRIGO, M.J.; ZACARÍAS, L.; ARBONA, V.; GÓMEZ-CADENAS, A. |
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Afiliación : |
MATÍAS MANZI, Universidad Jaume I; JOANNA LADO LINDNER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARÍA JESÚS RODRIGO, IATA (Instituto de Agroquímica y Tecnología de Alimentos); LORENZO ZACARÍAS, IATA (Instituto de Agroquímica y Tecnología de Alimentos); VICENT ARBONA, Universidad Jaume I; AURELIO GÓMEZ-CADENAS, Universidad Jaume I. |
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Título : |
Root ABA accumulation in long-term water-stressed plants is sustained by hormone transport from aerial organs. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Plant and Cell Physiology, 2015, v. 56, no.12, p. 2457-2466. |
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ISSN : |
Online ISSN 1471-9053 - Print ISSN 0032-0781 |
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DOI : |
10.1093/pcp/pcv161 |
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Idioma : |
Inglés |
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Notas : |
Received July 24, 2015. Accepted October 22, 2015. First published online: November 4, 2015 |
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Contenido : |
ABSTRACT.
The reduced pool of the abscisic acid (ABA) precursors, ?-? carotenoids, in roots does not account for the substantial increase of ABA content in response to water stress (WS) conditions, suggesting that ABA could be transported from other organs. Basipetal transport was interrupted by stem-girdling and ABA levels were determined in roots after two cycles of WS induced by transplanting plants to dry perlite. Leaf applications of isotope-labelled ABA and reciprocal grafting of ABA-deficient tomato mutants were used to confirm the involvement of aerial organs on root ABA accumulation. Disruption of basipetal transport reduced ABA accumulation in roots and this decrease was more severe after two consecutive WS periods. This effect was linked to a sharp decrease in the ?-? carotenoid pool in roots in response to water deficit. Significant levels of isotope-labelled ABA were transported from leaves to roots, mainly in plants subjected to water dehydration. Furthermore, the use of different ABA-deficient tomato mutants in reciprocal grafting combinations with wild-type genotypes confirmed the involvement of aerial organs in the ABA accumulation in roots. In conclusion, accumulation of ABA in roots after long-term WS periods largely relies on the aerial organs suggesting a reduced ability of the roots to synthesize ABA from carotenoids. Furthermore, plants are able to basipetally transport ABA to sustain high hormone levels in roots.
© The Author 2015. Published by Oxford University Press on behalf of Japanese Society of Plant Physiologists. All rights reserved. MenosABSTRACT.
The reduced pool of the abscisic acid (ABA) precursors, ?-? carotenoids, in roots does not account for the substantial increase of ABA content in response to water stress (WS) conditions, suggesting that ABA could be transported from other organs. Basipetal transport was interrupted by stem-girdling and ABA levels were determined in roots after two cycles of WS induced by transplanting plants to dry perlite. Leaf applications of isotope-labelled ABA and reciprocal grafting of ABA-deficient tomato mutants were used to confirm the involvement of aerial organs on root ABA accumulation. Disruption of basipetal transport reduced ABA accumulation in roots and this decrease was more severe after two consecutive WS periods. This effect was linked to a sharp decrease in the ?-? carotenoid pool in roots in response to water deficit. Significant levels of isotope-labelled ABA were transported from leaves to roots, mainly in plants subjected to water dehydration. Furthermore, the use of different ABA-deficient tomato mutants in reciprocal grafting combinations with wild-type genotypes confirmed the involvement of aerial organs in the ABA accumulation in roots. In conclusion, accumulation of ABA in roots after long-term WS periods largely relies on the aerial organs suggesting a reduced ability of the roots to synthesize ABA from carotenoids. Furthermore, plants are able to basipetally transport ABA to sustain high hormone levels in roots.
© The Author 2015. Published by Oxfo... Presentar Todo |
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Palabras claves : |
ABA-GE; BASIPETAL TRANSPORT; CAROTENOIDS; DROUGHT; GIRDING; WATER DEFICIT. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02528naa a2200289 a 4500
001 1053961
005 2016-05-23
008 2015 bl uuuu u00u1 u #d
022 $aOnline ISSN 1471-9053 - Print ISSN 0032-0781
024 7 $a10.1093/pcp/pcv161$2DOI
100 1 $aMANZI, M.
245 $aRoot ABA accumulation in long-term water-stressed plants is sustained by hormone transport from aerial organs.$h[electronic resource]
260 $c2015
500 $aReceived July 24, 2015. Accepted October 22, 2015. First published online: November 4, 2015
520 $aABSTRACT. The reduced pool of the abscisic acid (ABA) precursors, ?-? carotenoids, in roots does not account for the substantial increase of ABA content in response to water stress (WS) conditions, suggesting that ABA could be transported from other organs. Basipetal transport was interrupted by stem-girdling and ABA levels were determined in roots after two cycles of WS induced by transplanting plants to dry perlite. Leaf applications of isotope-labelled ABA and reciprocal grafting of ABA-deficient tomato mutants were used to confirm the involvement of aerial organs on root ABA accumulation. Disruption of basipetal transport reduced ABA accumulation in roots and this decrease was more severe after two consecutive WS periods. This effect was linked to a sharp decrease in the ?-? carotenoid pool in roots in response to water deficit. Significant levels of isotope-labelled ABA were transported from leaves to roots, mainly in plants subjected to water dehydration. Furthermore, the use of different ABA-deficient tomato mutants in reciprocal grafting combinations with wild-type genotypes confirmed the involvement of aerial organs in the ABA accumulation in roots. In conclusion, accumulation of ABA in roots after long-term WS periods largely relies on the aerial organs suggesting a reduced ability of the roots to synthesize ABA from carotenoids. Furthermore, plants are able to basipetally transport ABA to sustain high hormone levels in roots. © The Author 2015. Published by Oxford University Press on behalf of Japanese Society of Plant Physiologists. All rights reserved.
653 $aABA-GE
653 $aBASIPETAL TRANSPORT
653 $aCAROTENOIDS
653 $aDROUGHT
653 $aGIRDING
653 $aWATER DEFICIT
700 1 $aLADO, J.
700 1 $aRODRIGO, M.J.
700 1 $aZACARÍAS, L.
700 1 $aARBONA, V.
700 1 $aGÓMEZ-CADENAS, A.
773 $tPlant and Cell Physiology, 2015$gv. 56, no.12, p. 2457-2466.
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