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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
21/02/2014 |
Actualizado : |
15/06/2017 |
Autor : |
ZAMALVIDE, J.P. |
Afiliación : |
JOSÉ PEDRO ZAMALVIDE. |
Título : |
Aplicación de los fertilizantes en el riego por goteo. |
Fecha de publicación : |
1996 |
Fuente / Imprenta : |
ln: Curso de Actualización en fertilidad de suelos, 6-8 Junio, Montevideo, 1996. Montevideo: Facultad de Agronomía ; Instituto Clemente Estable, 1996. |
Páginas : |
p. 41-45 |
Idioma : |
Español |
Contenido : |
Introducción. Algunos conceptos a manejar en el análisis del tema. Algunos cambios en el comportamiento de los nutrientes al aplicarlos al sistema de goteo. Alguna ventajas de su uso. Algunas consideraciones para su aplicación. Programas de fertirriego. |
Thesagro : |
APLICACION DE ABONOS; RIEGO; RIEGO POR GOTEO. |
Asunto categoría : |
F06 Riego |
Marc : |
LEADER 00805naa a2200169 a 4500 001 1024377 005 2017-06-15 008 1996 bl uuuu u00u1 u #d 100 1 $aZAMALVIDE, J.P. 245 $aAplicación de los fertilizantes en el riego por goteo. 260 $c1996 300 $ap. 41-45 520 $aIntroducción. Algunos conceptos a manejar en el análisis del tema. Algunos cambios en el comportamiento de los nutrientes al aplicarlos al sistema de goteo. Alguna ventajas de su uso. Algunas consideraciones para su aplicación. Programas de fertirriego. 650 $aAPLICACION DE ABONOS 650 $aRIEGO 650 $aRIEGO POR GOTEO 773 $tln: Curso de Actualización en fertilidad de suelos, 6-8 Junio, Montevideo, 1996. Montevideo: Facultad de Agronomía ; Instituto Clemente Estable, 1996.
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Registro original : |
INIA Tacuarembó (TBO) |
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
24/05/2023 |
Actualizado : |
24/05/2023 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
RABAZA, A.; FRAGA, M.; MENDOZA, A.; GIANNITTI, F. |
Afiliación : |
ANA VIRGINIA RABAZA MARTINEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Institut Pasteur de Montevideo, Montevideo, 11400 Uruguay; MARTIN FRAGA COTELO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEJANDRO FRANCISCO MENDOZA AGUIAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
A meta-analysis of the effects of colostrum heat-treatment on its viscosity and IgG concentration, and the transfer of passive immunity in newborn dairy calves. |
Fecha de publicación : |
2023 |
Fuente / Imprenta : |
Journal of Dairy Science, 2023. https://doi.org/10.3168/jds.2022-22555 -- [Article In Press]. OPEN ACCESS. |
ISSN : |
0022-0302 |
DOI : |
10.3168/jds.2022-22555 |
Idioma : |
Inglés |
Notas : |
Article history: Received July 20, 2022; Accepted April 19, 2023; Published online May 08, 2023. -- Corresponding authors: Ana Rabaza, arabaza@pasteur.edu.uy; Federico Giannitti, fgiannitti@inia.org.uy -- License: This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
Contenido : |
ABSTRACT.- Newborn ruminants depend on colostrum intake immediately after birth to obtain immunoglobulins for effective transfer of passive immunity (TPI). As colostrum may also be a vehicle of infectious agents, heat treatment of raw colostrum is a practice aimed at eliminating or reducing its pathogen load. Despite the usefulness of heat treatment in preventing the transmission of infectious colostrum-borne diseases, heat treatment of colostrum may have some side effects. A systematic review and meta-analysis were conducted to summarize the effects of colostrum heat treatment on its viscosity and IgG concentration, and serum IgG concentration as a proxy for TPI in newborn calves fed raw versus heat-treated colostrum. Moderators were studied to identify sources of heterogeneity. Literature databases were searched for peer-reviewed articles published between 1946 and 2022. A Master of Science thesis was also included. Five, 21, and 19 original publications were quantitatively evaluated in 3 separate meta-analyses, based on predefined selection criteria. Two-level and 3-level random effects meta-analysis revealed a significant overall effect of heat treatment on colostral viscosity and IgG concentration, and serum IgG concentration in newborns. © 2023 American Dairy Science Association |
Palabras claves : |
Colostrum management and transfer of passive immunity; Colostrum-borne pathogens; IgG denaturation; Multi-level meta-analysis; Neonatal infectious diseases; PLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL - INIA. |
Asunto categoría : |
L01 Ganadería |
URL : |
https://www.journalofdairyscience.org/action/showPdf?pii=S0022-0302%2823%2900222-9
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Marc : |
LEADER 02603naa a2200265 a 4500 001 1064164 005 2023-05-24 008 2023 bl uuuu u00u1 u #d 022 $a0022-0302 024 7 $a10.3168/jds.2022-22555$2DOI 100 1 $aRABAZA, A. 245 $aA meta-analysis of the effects of colostrum heat-treatment on its viscosity and IgG concentration, and the transfer of passive immunity in newborn dairy calves.$h[electronic resource] 260 $c2023 500 $aArticle history: Received July 20, 2022; Accepted April 19, 2023; Published online May 08, 2023. -- Corresponding authors: Ana Rabaza, arabaza@pasteur.edu.uy; Federico Giannitti, fgiannitti@inia.org.uy -- License: This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). 520 $aABSTRACT.- Newborn ruminants depend on colostrum intake immediately after birth to obtain immunoglobulins for effective transfer of passive immunity (TPI). As colostrum may also be a vehicle of infectious agents, heat treatment of raw colostrum is a practice aimed at eliminating or reducing its pathogen load. Despite the usefulness of heat treatment in preventing the transmission of infectious colostrum-borne diseases, heat treatment of colostrum may have some side effects. A systematic review and meta-analysis were conducted to summarize the effects of colostrum heat treatment on its viscosity and IgG concentration, and serum IgG concentration as a proxy for TPI in newborn calves fed raw versus heat-treated colostrum. Moderators were studied to identify sources of heterogeneity. Literature databases were searched for peer-reviewed articles published between 1946 and 2022. A Master of Science thesis was also included. Five, 21, and 19 original publications were quantitatively evaluated in 3 separate meta-analyses, based on predefined selection criteria. Two-level and 3-level random effects meta-analysis revealed a significant overall effect of heat treatment on colostral viscosity and IgG concentration, and serum IgG concentration in newborns. © 2023 American Dairy Science Association 653 $aColostrum management and transfer of passive immunity 653 $aColostrum-borne pathogens 653 $aIgG denaturation 653 $aMulti-level meta-analysis 653 $aNeonatal infectious diseases 653 $aPLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL - INIA 700 1 $aFRAGA, M. 700 1 $aMENDOZA, A. 700 1 $aGIANNITTI, F. 773 $tJournal of Dairy Science, 2023. https://doi.org/10.3168/jds.2022-22555 -- [Article In Press]. OPEN ACCESS.
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