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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
24/05/2023 |
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Actualizado : |
24/05/2023 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
RABAZA, A.; FRAGA, M.; MENDOZA, A.; GIANNITTI, F. |
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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. |
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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. |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
Journal of Dairy Science, 2023. https://doi.org/10.3168/jds.2022-22555 -- [Article In Press]. OPEN ACCESS. |
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ISSN : |
0022-0302 |
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DOI : |
10.3168/jds.2022-22555 |
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Idioma : |
Inglés |
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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/). |
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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 |
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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. |
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Asunto categoría : |
L01 Ganadería |
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URL : |
https://www.journalofdairyscience.org/action/showPdf?pii=S0022-0302%2823%2900222-9
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Marc : |
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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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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
03/07/2023 |
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Actualizado : |
03/07/2023 |
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Tipo de producción científica : |
Documentos |
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Autor : |
INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA) |
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Título : |
Aportes científicos y tecnológicos de INIA a las trayectorias agroecológicas. |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
Revista INIA Uruguay, Junio 2023, no.73, p.100. |
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Serie : |
(Revista INIA; 73). |
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ISSN : |
1510-9011 |
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Idioma : |
Español |
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Contenido : |
Acceda al libro: http://www.inia.uy/Publicaciones/Documentos%20compartidos/Aportes-cientificos-y-tecnologicos-del-INIA-a-trayectorias-agroecologicas.pdf |
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Thesagro : |
DIFUSION DE LA INVESTIGACION. |
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Asunto categoría : |
A50 Investigación agraria |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17278/1/Revista-INIA-73-junio-2023-29.pdf
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Marc : |
LEADER 00661nam a2200145 a 4500
001 1064245
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008 2023 bl uuuu u0uu1 u #d
022 $a1510-9011
100 1 $aINIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA)
245 $aAportes científicos y tecnológicos de INIA a las trayectorias agroecológicas.$h[electronic resource]
260 $aRevista INIA Uruguay, Junio 2023, no.73, p.100.$c2023
490 $a(Revista INIA; 73).
520 $aAcceda al libro: http://www.inia.uy/Publicaciones/Documentos%20compartidos/Aportes-cientificos-y-tecnologicos-del-INIA-a-trayectorias-agroecologicas.pdf
650 $aDIFUSION DE LA INVESTIGACION
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