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| Registros recuperados : 1 | |
| 1. |  | AMORENA, B.; BASELGA, R.; AGUILAR, B.; ITURRALDE, M.; BLASCO, J.M.; ZORRAQUINO, M.A.; ECHEVERRÍA, J.M.; SANCHO, F.; FERRER, L.M.; MARCO, J.; GARCIA DE JALÓN, J.A.; DUCHA, J.; LATRE, M.V.; LARA, C.; TEJEDOR, T. Prevención y lucha frente a la mamitis en ganado vacuno lechero. Zaragoza (España): Diputación General de Aragón. Departamento de Agricultura, Ganadería y Montes, 1990. 31 p (Serie Estudios Agrarios)| Biblioteca(s): INIA Tacuarembó. |
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| Registros recuperados : 1 | |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha actual : |
15/12/2017 |
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Actualizado : |
27/03/2019 |
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Tipo de producción científica : |
Poster |
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Autor : |
WALLACE, F.; BENNADJI, Z.; FERREIRA, F.; OLIVARO, C. |
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Afiliación : |
FEDERICO WALLACE; ZOHRA BENNADJI SOUALHIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO AMAURY FERREIRA CHIESA; CRISTINA OLIVARO. |
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Título : |
Analysis of an immunoadjuvant saponin fraction from Quillaja brasiliensis leaves by Electrospray Ionization Ion Trap Multiple-Stage Mass Spectrometry. [Resumen de poster]. |
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Fecha de publicación : |
2017 |
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Fuente / Imprenta : |
In: Escola de Espectrometria de Massas, 3., BrMASS, Natal-RN , 03 a 08 de dezembro, 2017. |
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Idioma : |
Español |
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Contenido : |
Saponins are natural surfactant compounds whose aqueous solutions can form stable foam and micellar solutions. They are glycosides formed by one, two or three oligosaccharide chains linked to a steroid or triterpene aglycone through acetal and/or ester-acetal bonds. Quillaja brasiliensis is an endemic tree species in southern
Brazil and northern Uruguay. It has been shown in experimental vaccines in animal models that the aqueous extract and some of the purified saponin fractions obtained from leaves of Q. brasiliensis have immunoadjuvant activity comparable with Quil-A®, the main commercial adjuvant product based on Q. saponaria saponins [1, 2]. These saponins are also able to form ISCOM- type nanometric micellar structures which are even more effective vaccine adjuvants, generating both humoral and
cellular immune responses [2]. The aim of this study was to perform a preliminary structural characterization of the immunoadjuvant fraction of saponins designated as Fraction B. |
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Palabras claves : |
QUILLAJA BRASILIENSIS. |
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Thesagro : |
SAPONINAS. |
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Asunto categoría : |
K10 Producción forestal |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/8137/1/Resumen-Poster-2017-Bennadji.pdf
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Marc : |
LEADER 01624nam a2200169 a 4500
001 1057892
005 2019-03-27
008 2017 bl uuuu u00u1 u #d
100 1 $aWALLACE, F.
245 $aAnalysis of an immunoadjuvant saponin fraction from Quillaja brasiliensis leaves by Electrospray Ionization Ion Trap Multiple-Stage Mass Spectrometry. [Resumen de poster].$h[electronic resource]
260 $aIn: Escola de Espectrometria de Massas, 3., BrMASS, Natal-RN , 03 a 08 de dezembro$c2017
520 $aSaponins are natural surfactant compounds whose aqueous solutions can form stable foam and micellar solutions. They are glycosides formed by one, two or three oligosaccharide chains linked to a steroid or triterpene aglycone through acetal and/or ester-acetal bonds. Quillaja brasiliensis is an endemic tree species in southern Brazil and northern Uruguay. It has been shown in experimental vaccines in animal models that the aqueous extract and some of the purified saponin fractions obtained from leaves of Q. brasiliensis have immunoadjuvant activity comparable with Quil-A®, the main commercial adjuvant product based on Q. saponaria saponins [1, 2]. These saponins are also able to form ISCOM- type nanometric micellar structures which are even more effective vaccine adjuvants, generating both humoral and cellular immune responses [2]. The aim of this study was to perform a preliminary structural characterization of the immunoadjuvant fraction of saponins designated as Fraction B.
650 $aSAPONINAS
653 $aQUILLAJA BRASILIENSIS
700 1 $aBENNADJI, Z.
700 1 $aFERREIRA, F.
700 1 $aOLIVARO, C.
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INIA Tacuarembó (TBO) |
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