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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
28/05/2019 |
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Actualizado : |
05/09/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
KASPARY, T. E.; CUTTI, L.; BELLÉ, C.; CASAROTTO, G.; GROTH, M.Z; DA SILVA, G.B.P.; DE AGUIAR, A.C.M. |
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Afiliación : |
TIAGO EDU KASPARY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LUAN CUTTI, Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Fitotecnia, 91540-000 Porto Alegre, Rio Grande do Sul, Brazil.; CRISTIANO BELLÉ, Universidade Federal de Santa Maria, Centro de Ciências Rurais, Departamento de Solos, 97105-900, Santa Maria, Rio Grande do Sul, Brazil.; GABRIELE CASAROTTO, Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Fitotecnia, 91540-000 Porto Alegre, Rio Grande do Sul, Brazil.; MÁRTIN ZANCHETT GROTH, Universidade Federal de Pelotas, Pós-Graduação em Ciência e Tecnologia de Sementes, Campus Capão do Leão s/n, Pelotas, Rio Grande do Sul, 96001-970, Brazil.; GERARDA BEATRIZ PINTO DA SILVA, Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Fitotecnia, Porto Alegre, Rio Grande do Sul, 91540-000, Brazil; ADALIN CEZAR MORAES DE AGUIAR, Universidade Federal de Viçosa, Programa de Pós-Graduação em Fitotecnia, Campus Universitário, Viçosa, Minas Gerais, 36570 900, Brazil. |
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Título : |
Non-destructive analysis of photosynthetic pigments in Avena strigosa and Avena sative. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Australian Journal of Crop Science, 1 March 2019. volume 13, Issue 3, , Pages 354-359 [Open Access]. |
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ISSN : |
1835-2707 |
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DOI : |
10.21475/ajcs.19.13.03.p1149 |
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Idioma : |
Inglés |
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Contenido : |
Abstract:
Chlorophylls and carotenoids are the main photosynthetic pigments in plants. The photosynthetic potential of crop plants is used to determine the correct rate of nitrogen fertilization. To date, no studies have been conducted to understand the relationship between different methods of measurement of photosynthetic pigments in oats. The objective of this study was to quantify and compare the levels of photosynthetic pigments in Avena strigosa and A. sativa using two different methods, the extraction method and portable chlorophyll meter, and to determine whether the results of these two methods showed a significant correlation. Photosynthetic pigments were measured using both methods in a greenhouse and the laboratory at four developmental stages: tillering [28 days after sowing (DAS)], vegetative stage I (55 DAS), vegetative stage II (75 DAS), and reproductive stage (120 DAS). The same leaves were used to measure the relative chlorophyll content using a portable chlorophyll meter and extractable chlorophyll using the laboratory extraction method. The readings of the chlorophyll index differed for each developmental stage of both A. sativa and A. strigosa. The contents of chlorophyll a, chlorophyll b, and carotenoids determined using the extraction method showed high coefficients of correlation with the total chlorophyll index determined using the portable chlorophyll meter. Thus, the measurement of chlorophyll using the portable chlorophyll meter can be used for the accurate evaluation of the photosynthetic potential of oats, thus saving time and reagents. MenosAbstract:
Chlorophylls and carotenoids are the main photosynthetic pigments in plants. The photosynthetic potential of crop plants is used to determine the correct rate of nitrogen fertilization. To date, no studies have been conducted to understand the relationship between different methods of measurement of photosynthetic pigments in oats. The objective of this study was to quantify and compare the levels of photosynthetic pigments in Avena strigosa and A. sativa using two different methods, the extraction method and portable chlorophyll meter, and to determine whether the results of these two methods showed a significant correlation. Photosynthetic pigments were measured using both methods in a greenhouse and the laboratory at four developmental stages: tillering [28 days after sowing (DAS)], vegetative stage I (55 DAS), vegetative stage II (75 DAS), and reproductive stage (120 DAS). The same leaves were used to measure the relative chlorophyll content using a portable chlorophyll meter and extractable chlorophyll using the laboratory extraction method. The readings of the chlorophyll index differed for each developmental stage of both A. sativa and A. strigosa. The contents of chlorophyll a, chlorophyll b, and carotenoids determined using the extraction method showed high coefficients of correlation with the total chlorophyll index determined using the portable chlorophyll meter. Thus, the measurement of chlorophyll using the portable chlorophyll meter can be used for th... Presentar Todo |
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Palabras claves : |
AVENA STRIGOSA SCHREB; CAROTENOIDS; CHLOROPHYLL; PORTABLE CHLOROPHYLL. |
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Thesagro : |
AVENA SATIVA. |
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Asunto categoría : |
L73 Enfermedades de los animales |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/12712/1/Kaspary-TE.-2019.-Australian-Jr.-Crop-Science.-Non-destructiveanalysisofphotosyntheticpigmentsinAvenastrigosaandAvenasativa.pdf
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Marc : |
LEADER 02441naa a2200277 a 4500
001 1059785
005 2022-09-05
008 2019 bl uuuu u00u1 u #d
022 $a1835-2707
024 7 $a10.21475/ajcs.19.13.03.p1149$2DOI
100 1 $aKASPARY, T. E.
245 $aNon-destructive analysis of photosynthetic pigments in Avena strigosa and Avena sative.$h[electronic resource]
260 $c2019
520 $aAbstract: Chlorophylls and carotenoids are the main photosynthetic pigments in plants. The photosynthetic potential of crop plants is used to determine the correct rate of nitrogen fertilization. To date, no studies have been conducted to understand the relationship between different methods of measurement of photosynthetic pigments in oats. The objective of this study was to quantify and compare the levels of photosynthetic pigments in Avena strigosa and A. sativa using two different methods, the extraction method and portable chlorophyll meter, and to determine whether the results of these two methods showed a significant correlation. Photosynthetic pigments were measured using both methods in a greenhouse and the laboratory at four developmental stages: tillering [28 days after sowing (DAS)], vegetative stage I (55 DAS), vegetative stage II (75 DAS), and reproductive stage (120 DAS). The same leaves were used to measure the relative chlorophyll content using a portable chlorophyll meter and extractable chlorophyll using the laboratory extraction method. The readings of the chlorophyll index differed for each developmental stage of both A. sativa and A. strigosa. The contents of chlorophyll a, chlorophyll b, and carotenoids determined using the extraction method showed high coefficients of correlation with the total chlorophyll index determined using the portable chlorophyll meter. Thus, the measurement of chlorophyll using the portable chlorophyll meter can be used for the accurate evaluation of the photosynthetic potential of oats, thus saving time and reagents.
650 $aAVENA SATIVA
653 $aAVENA STRIGOSA SCHREB
653 $aCAROTENOIDS
653 $aCHLOROPHYLL
653 $aPORTABLE CHLOROPHYLL
700 1 $aCUTTI, L.
700 1 $aBELLÉ, C.
700 1 $aCASAROTTO, G.
700 1 $aGROTH, M.Z
700 1 $aDA SILVA, G.B.P.
700 1 $aDE AGUIAR, A.C.M.
773 $tAustralian Journal of Crop Science, 1 March 2019. volume 13, Issue 3, , Pages 354-359 [Open Access].
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Registro original : |
INIA La Estanzuela (LE) |
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| Registros recuperados : 10 | |
| 1. |  | DORSCH, M.; CANTÓN, G.J.; DRIEMEIER, D.; ANDERSON, M.L.; MOELLER, R.B.; GIANNITTI, F. Bacterial, protozoal and viral abortions in sheep and goats in South America: A review. Small Ruminant Research, Volume 205, December 2021, 106547. Doi:https://doi.org/10.1016/j.smallrumres.2021.106547 Article history: Received 18 May 2021/ Received in revised form 11 August 2021/ Accepted 30 September 2021/ Available online 6 October 2021.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 2. | | SILVEIRA, C.S.; ARMENDANO, J.I.; MOORE, D.P.; CANTÓN, G.J.; MACÍAS-RIOSECO, M.; RIET-CORREA, F.; GIANNITTI, F. A comparative study of commercial ELISAs for antibody detection in the diagnostic investigation of Neospora caninum-associated abortion in dairy cattle herds in Uruguay. [Comparación de ELISAs comerciales para la detección de anticuerpos en la investigación diagnóstica del aborto asociado a Neospora caninum en rodeos lecheros de Uruguay]. Revista Argentina de Microbiología, April - June 2020, Volume 52, Issue 2, Pages 107-114. OPEN ACCESS. Doi: https://doi.org/10.1016/j.ram.2019.06.004 Article history: Recibido 01 marzo 2019. / Aceptado 24 junio 2019. / Disponible online 28 de Noviembre de 2019.
Corresponding author: da Silva Silveira, C.; Instituto Nacional de Investigación Agropecuaria (INIA), Plataforma de...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| 3. | | ODRIOZOLA, E.R.; DORSCH, M.A.; CAFFARENA, D.; MOREIRA, A.R.; FERNÁNDEZ, E.L.; MORRELL, E.L.; CANTÓN, G.J. Systemic granulomatous disease in dairy cattle from Argentina. Brazilian Journal of Veterinary Pathology, March 2019, Volume 12, Issue 1, Pages 19-23. [OPEN ACCESS].| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
|  |
| 4. | | ODRIOZOLA, E.R.; RODRÍGUEZ, A.M.; MICHELOUD, J.F.; CANTÓN, G.J.; CAFFARENA, D.; GIMENO, E.J.; BODEGA, J.J.; GARDEY, P.; ISEAS, F.B.; GIANNITTI, F. Enzootic calcinosis in horses grazing Solanum glaucophyllum in Argentina. Journal of Veterinary Diagnostic Investigation, v.30, n.2,p.286-289, 2018. OPEN ACCESS. Article history: First Published December 4, 2017.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 5. | | DORSCH, M.; REGIDOR-CERRILLO, J.; ORTEGA-MORA, L.M.; SCIOLI, M.V.; MORRELL, E.L.; CANTÓN, G.J.; MOORE, D.P.; HECKER, Y.P. Microsatellite genotyping reveals extensive genetic diversity in bovine Neospora caninum from the humid Pampa region in Argentina. Parasitology Research, December 2020, Volume 119, Issue 12, Pages 4049-4059. Doi: https://doi-org/10.1007/s00436-020-06922-x Article history:Received: 12 August 2020 /Accepted: 5 October 2020| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 7. | | GARCÍA, J.A.; LIVIO, J.M.; MATTO, C.; DUTRA, F.; SCIOLI, V.; GIANNITTI, F.; LANGSTON, J.; POPPENGA, R.H.; CANTÓN, G.J.; UZAL, F.A. Pollen beetle (Astylus atromaculatus)-associated gastroenteric disease in cattle: report of 6 natural outbreaks. Full Scientific Report. Journal of Veterinary Diagnostic Investigation, 2024, Volume 36, Issue 1, Pages 95-102. https://doi.org/10.1177/10406387231215756 Article history: Article first published online: November 29, 2023; Issue published: January 2024. -- Correspondence: Uzal, F.A.; California Animal Health and Food Safety Laboratory, San Bernardino branches, School of Veterinary Medicine,...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 8. | | GUAL, I.; GIANNITTI, F.; HECKER ,Y.P.; SHIVERS, J.; ENTROCASSI, A.C.; MORRELL ,E.L.; PARDINI, L.; FIORENTINO ,M.A.; RODRÍGUEZ FERMEPIN ,M.; UNZAGA ,J.M.; CANTÓN, G.J.; VENTURINI, M.C.; MOORE, D.P. First case report of Toxoplasma gondii-induced abortions and stillbirths in sheep in Argentina. Veterinary Parasitology: Regional Studies and Reports , v.12, p. 39-42, 2018. History article: Received 4 October 2017 // Received in revised form 8 January 2018// Accepted 9 January 2018 //Available online 11 January 2018.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 9. | | HECKER, Y. P.; BURUCÚA, M. M.; FIORANI, F.; MALDONADO RIVERA, J. E.; CIRONE, K.M.; DORSCH, M.; CHEUQUEPÁN, F. A.; CAMPERO, L. M.; CANTÓN, G. J.; MARÍN, M. S.; ORTEGA-MORA, L. M.; MOORE, D. P. Reactivation and foetal infection in pregnant heifers infected with Neospora caninum live tachyzoites at prepubertal age. Vaccines, 2022, Volume 10, Issue 8, article 1175. OPEN ACCESS. doi: https://doi.org/10.3390/vaccines10081175 Article history: Received 5 July 2022; Revised 14 July 2022; Accepted 22 July 2022; Published 25 July 2022.
Corresponding author: Hecker, Y.P.; Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible (IPADS),...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 10. | | RODRIGUEZ, A.M.; SCHILD, C.; CANTÓN, G.J.; RIET-CORREA, F.; ARMENDANO, J.I.; CAFFARENA, D.; BRAMBILLA, E.C.; GARCÍA, J.A.; MORRELL, E.L; POPPENGA, R.; GIANNITTI, F. White muscle disease in three selenium deficient beef and dairy calves in Argentina and Uruguay. (Doença do músculo branco em três bezerros para carne e leite deficientes em selênio na Argentina e Uruguai). Ciência Rural, Santa Maria, v.48, 2018. Epub May 21, 2018. Article History: Received 10.11.17//Approved 04.02.18// Returned by the author 04.28.18.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| Registros recuperados : 10 | |
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