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| Registros recuperados : 34 | |
| 4. |  | LOMBARDO, P.; DELLACASSA, E.; PEREZ, E. Bioactividad de aceites esenciales contra patógenos de los cítricos. In: JORNADA NACIONAL DE FITOPATOLOGÍA, 3; JORNADA NACIONAL DE PROTECCIÓN VEGETAL, 1., 3 SETIEMBRE 2015, MONTEVIDEO, URUGUAY. Libro de Resúmenes. Montevideo (Uruguay) : SUFIT, 2015. p. 19 Financiamiento: Instituto Nacional de Investigación Agropecuaria (INIA), Facultad de Agronomía, UdelaR y Comisión Sectorial de Investigación Científica (CSIC).| Biblioteca(s): INIA Las Brujas. |
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| 9. | | FERRARI, V.; DELLACASSA, E.; CONIBERTI, A.; BONNECARRERE, V.; DISEGNA, E. Aspergillus spp. incidence and ota production in uruguayan 'Tannat' vineyards. [Incidencia de aspergillus spp. y producción de ota en viñedos 'Tannat' uruguayos.]. [Aspergillus spp. incidenza e produzione di ota nei vignetti uruguaiani di Tannat.]. Poster 4007. Safety % Health, Poster. In: World Congress of Vine and Wine, 41st. Book of abstracts. Instituto Nacional de Vitivinicultura (INAVI), International Organisation of Vine and Wine (OIV), 2018, pp.4
655-656. 41 Congreso Mundial de la Vid y el Vino, 16 Asamblea General de la OIV, 19-23 de noviembre de 2018, Punta del Este, Maldonado, Uruguay. "Proyectando el futuro: desafíos de la producción y el mercado". 41st World Congress of Vine and Wine,...| Biblioteca(s): INIA Las Brujas. |
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| 12. | | CONIBERTI, A.; FERRARI, V.; DISEGNA, E.; DELLACASSA, E.; LAKSO, A. Cover crops management to restrict water availability, vine growth rate and final canopy size with no impact on fruit yield. [Manejo del cultivo de cobertura para restringir la disponiblidad de agua, la tasa de crecimiento de la vid y el tamaño de la canopia, sin afectar el rendimiento potencial de la fruta.]. [Gestione delle colture di copertura per limitar la disponibilitá di acqua, il tasso di crescita della vite e la dimensione finale della chioma senza impatto sulla resa potenziale di fruta.]. Abstract 2018-2072. Viticulture and adaptation to environmental challenges. Oral & short. In: World Congress of Vine and Wine, 41st. Book of abstracts. Instituto Nacional de Vitivinicultura (INAVI), International Organisation of Vine and Wine (OIV), 2018, pp.45-46. 41 Congreso Mundial de la Vid y el Vino, 16 Asamblea General de la OIV, 19-23 de noviembre de 2018, Punta del Este, Maldonado, Uruguay. "Proyectando el futuro: desafíos de la producción y el mercado".
41st World Congress of Vine and Wine,...| Biblioteca(s): INIA Las Brujas. |
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| 16. | | FERRARI, V.; DELLACASSA, E.; CONIBERTI, A.; DISEGNA, E. Role of grapevine vegetative expression on Aspergillus spp. incidence and OTA accumulation in wines produced in a temperate humid climate. Food Additives & Contaminants - Part A Chemistry, Analysis, Control, Exposure and Risk Assessment, 2017, v.34 (2), p.299-306 Article History: Received 01 Jul 2016; Accepted 17 Oct 2016; Accepted author version posted online: 24 Oct 2016; Published online: 13 Dec 2016| Biblioteca(s): INIA Las Brujas. |
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| 17. | | LORENZO, D.; PAZ, D.; DAVIES, P.; VILLAMIL, J.; VILA, R.; CAÑIGUERAL, S.; DELLACASSA, E. Application of multidimensional gas chromatography to the enantioselective characterisation of the essential oil of Eupatorium buniifolium Hooker et Arnott. Phytochemical Analysis, January 2005, Volume 16, Issue 1, Pages 39-44. Article history: Received 4 February 2003 / Revised 27 May 2003 / Accepted 30 September 2003.| Biblioteca(s): INIA Las Brujas. |
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| 18. | | LORENZO, D.; PAZ, D.; DAVIES, P.; VILA, R.; CAÑIGUERAL, S.; DELLACASSA, E. Composition of a new essential oil type of Lippia alba (Mill.) N.E. Brown from Uruguay Flavour and Fragrance Journal, 2001, Volume 16, Issue 5, Pages 356-359. Article history: Received 11 July 2000 / Revised 21 March 2001 / Accepted 24 March 2001.| Biblioteca(s): INIA Las Brujas. |
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| 19. | | LORENZO, D.; PAZ, D.; DAVIES, P.; VILLAMIL, J.; VILA, R.; CAÑIGUERAL, S.; DELLACASSA, E. Characterization and enantiomeric distribution of some terpenes in the essential oil of a Uruguayan biotype of Salvia sclarea L. Flavour and Fragrance Journal, July 2014, Volume 19, Issue 4, Pages 303-307. Article history: Received 15 September 2002 / Revised 30 January 2003 / Accepted 2 February 2003.| Biblioteca(s): INIA Las Brujas. |
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| 20. | | DISEGNA, E.; BOIDO, E.; CARRAU, F.; FARIÑA, L.; MEDINA, K.; MÉNDEZ, M.; RODRIGUEZ, P.; DELLACASSA, E. Efectos de la aplicación del regulador de crecimiento 3,5-Dioxo-4Propionilciclohexancarboxilato de calcio (BAS 125) en la producción de uvas, composición del vino y aroma del cv. Tannat (Primera comunicación). Sección I: Metodología y Ecofisiología. In: Jornadas, 13as. (3-8 Feb. 2003 : Montevideo, UY).; GESCO. Libro de actas / GESCO 2003. Uruguay. Montevideo : Banco de Seguros del Estado, 2003. p. 51-55 Organizadores de las XIII Jornadas del GESCO: Milka Ferrer (Fac.Agron. UDELAR); Edgardo Disegna (INIA); Graciela Calero y Emilia Pattarino (Escuela de Vitivinicultura); Julio Borsani, Jorge Fernández y Enrique Mirazo (FUCREA); Ana...| Biblioteca(s): INIA Las Brujas. |
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| Registros recuperados : 34 | |
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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 : |
09/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
C - 0 |
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Autor : |
COZZOLINO, D.; RESTAINO, E.; FASSIO, A. |
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Afiliación : |
D. COZZOLINO, The Australian Wine Research Institute, Waite Campus, Adelaide, Australia; ERNESTO ANGEL RESTAINO GALUP, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; ALBERTO SANTIAGO FASSIO ARAUJO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Discrimination of yerba mate (Ilex paraguayensis St. Hil.) samples according to their geographical origin by means of near infrared spectroscopy and multivariate analysis. |
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Fecha de publicación : |
2010 |
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Fuente / Imprenta : |
Sensing and Instrumentation for Food Quality and Safety, 2010, v.4, no.2, p.67-72. |
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DOI : |
10.1007/s11694-010-9096-y |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 13 December 2009 / Accepted: 17 April 2010 / Published online: 29 April 2010. |
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Contenido : |
ABSTRACT.
Near infrared reflectance (NIR) spectroscopy combined with multivariate data analysis was used to discriminate between the geographical origins of yerba mate (Ilex paraguayensis St. Hil.) samples. Samples were purchased from the local market and scanned in the NIR region (1100-2500 nm) in a monochromator instrument in reflectance. Principal component analysis (PCA), partial least squares discriminant analysis (PLS-DA) and linear discriminant analysis (LDA) were used to classify the samples based on their NIR spectra according to their geographical origin. Full cross validation was used as validation method when classification models were developed. The overall classification rates obtained were 76 and 100% using PLS-DA and LDA, respectively. The results demonstrated the usefulness of NIR spectra combined with multivariate data analysis as an objective and rapid method to classify yerba mate samples according to their geographical origin. Nevertheless, NIR spectroscopic might provide initial screening in the food chain and enable costly methods to be used more productively on suspect specimens.
© 2010 Springer Science+Business Media, LLC. |
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Palabras claves : |
ANÁLISIS MULTIVARIANTE; ESPECTROSCOPÍA DE REFLECTANCIA EN EL INFRARROJO CERCANO; NIRS; ORIGEN GEOGRÁFICO; YERBA MATE. |
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Thesagro : |
ESPECTROSCOPÍA DEL INFRARROJO CERCANO; ILEX PARAGUARIENSIS; YERBA MATE. |
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Asunto categoría : |
F01 Cultivo
Q01 Ciencia y tecnología de los alimentos |
|
Marc : |
LEADER 02183naa a2200265 a 4500
001 1012847
005 2019-10-09
008 2010 bl uuuu u00u1 u #d
024 7 $a10.1007/s11694-010-9096-y$2DOI
100 1 $aCOZZOLINO, D.
245 $aDiscrimination of yerba mate (Ilex paraguayensis St. Hil.) samples according to their geographical origin by means of near infrared spectroscopy and multivariate analysis.
260 $c2010
500 $aArticle history: Received: 13 December 2009 / Accepted: 17 April 2010 / Published online: 29 April 2010.
520 $aABSTRACT. Near infrared reflectance (NIR) spectroscopy combined with multivariate data analysis was used to discriminate between the geographical origins of yerba mate (Ilex paraguayensis St. Hil.) samples. Samples were purchased from the local market and scanned in the NIR region (1100-2500 nm) in a monochromator instrument in reflectance. Principal component analysis (PCA), partial least squares discriminant analysis (PLS-DA) and linear discriminant analysis (LDA) were used to classify the samples based on their NIR spectra according to their geographical origin. Full cross validation was used as validation method when classification models were developed. The overall classification rates obtained were 76 and 100% using PLS-DA and LDA, respectively. The results demonstrated the usefulness of NIR spectra combined with multivariate data analysis as an objective and rapid method to classify yerba mate samples according to their geographical origin. Nevertheless, NIR spectroscopic might provide initial screening in the food chain and enable costly methods to be used more productively on suspect specimens. © 2010 Springer Science+Business Media, LLC.
650 $aESPECTROSCOPÍA DEL INFRARROJO CERCANO
650 $aILEX PARAGUARIENSIS
650 $aYERBA MATE
653 $aANÁLISIS MULTIVARIANTE
653 $aESPECTROSCOPÍA DE REFLECTANCIA EN EL INFRARROJO CERCANO
653 $aNIRS
653 $aORIGEN GEOGRÁFICO
653 $aYERBA MATE
700 1 $aRESTAINO, E.
700 1 $aFASSIO, A.
773 $tSensing and Instrumentation for Food Quality and Safety, 2010$gv.4, no.2, p.67-72.
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