dor_id: 4133771

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590.#.#.d: Los artículos enviados a la revista "Veterinaria México OA", se juzgan por medio de un proceso de revisión por pares

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561.#.#.u: https://www.fmvz.unam.mx/

650.#.4.x: Biotecnología y Ciencias Agropecuarias

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: https://veterinariamexico.fmvz.unam.mx/index.php/vet/index

351.#.#.b: Veterinaria México OA

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

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883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial

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856.4.0.u: https://veterinariamexico.fmvz.unam.mx/index.php/vet/article/view/1017/853

100.1.#.a: Lemus Flores, Clemente; Bugarín Prado, Job Oswaldo; Grageola Núñez, Fernando; Mejía Martínez, Karina; Valdivia Bernal, Roberto; Segura Correa, José Candelario

524.#.#.a: Lemus Flores, Clemente, et al. (2022). Effects of dietary avocado meal on production performance, carcass traits, muscle fatty acid composition and gene expression of pigs. Veterinaria México OA; Vol. 9, 2022. Recuperado de https://repositorio.unam.mx/contenidos/4133771

245.1.0.a: Effects of dietary avocado meal on production performance, carcass traits, muscle fatty acid composition and gene expression of pigs

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Facultad de Medicina Veterinaria y Zootecnia, UNAM

264.#.0.c: 2022

264.#.1.c: 2022-10-04

653.#.#.a: avocado meal; intramuscular fat; differentially gene expression; transcriptome; Nutrigenomic

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY 4.0 Internacional, https://creativecommons.org/licenses/by/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico vetmexicooa@gmail.com

884.#.#.k: https://veterinariamexico.fmvz.unam.mx/index.php/vet/article/view/1017

001.#.#.#: 131.oai:ojs.pkp.sfu.ca:article/1017

041.#.7.h: eng

520.3.#.a: Dietary avocado meal (am) may improve growth and muscle fatty acid composition in pigs due to the expression of genes. transcriptome analysis of longissimus dorsi muscle and liver and the effect of 0, 5 and 10% am in the feed of landrace-yorkshire pigs on growth, carcass, muscle fatty acid composition and blood metabolites were evaluated. twenty-four castrated males with an initial weight of 55±3kg were distributed under a completely random design. transcriptome analysis was carried out with massive sequencing, with edger and deseq2 methods for differentially gene expression (dge; p≤0.01, log2 fold change ≤1.5). we observed higher dge in both tissues, with down log2 fold change, by including 5 or 10% am in the diet against am0. genes associated with lipid metabolism (down ano3; up gos2, mylip, plin4), growth (down fos, mt1a, mt1d, phgdh; up arntl) circadian clock (down dbp, noct, per1, per2, per3, sik1; up arntl), immune system (down cd163, crp, otud1; up c1qtnf7, nfil3) and antioxidative activity (up hp and ncf4) were observed. The inclusion of am in the diets increased daily gain, feed intake, slaughtered body weight, carcass weight and ham (p<0.05). back fat was greater for am10 (p<0.001). am in the diet decreased intramuscular fat and had less triglycerides in the blood (p<0.05). am10 in the diet modified the gene expression and quality of the imf, had more linoleic acid, total fatty acids ω6, ∑polyunsaturated fatty acids, pufa/sfa, and pufa/mufa (p<0.001)

773.1.#.t: Veterinaria México OA; Vol. 9 (2022)

773.1.#.o: https://veterinariamexico.fmvz.unam.mx/index.php/vet/index

022.#.#.a: ISSN electrónico: 2448-6760

310.#.#.a: Trimestral

264.#.1.b: Facultad de Medicina Veterinaria y Zootecnia, UNAM

doi: https://doi.org/10.22201/fmvz.24486760e.2022.1017

harvesting_date: 2023-11-08 13:10:00.0

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file_creation_date: 2022-10-04 13:43:17.0

file_name: 90932bdf58838e750020047c586041ae3673e66015f6c6fd6d6efbcb2b786cc7.pdf

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file_size: 1346255

last_modified: 2024-03-19 14:00:00

license_url: https://creativecommons.org/licenses/by/4.0/legalcode.es

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Artículo

Effects of dietary avocado meal on production performance, carcass traits, muscle fatty acid composition and gene expression of pigs

Lemus Flores, Clemente; Bugarín Prado, Job Oswaldo; Grageola Núñez, Fernando; Mejía Martínez, Karina; Valdivia Bernal, Roberto; Segura Correa, José Candelario

Facultad de Medicina Veterinaria y Zootecnia, UNAM, publicado en Veterinaria México OA, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Facultad de Medicina Veterinaria y Zootecnia, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Lemus Flores, Clemente, et al. (2022). Effects of dietary avocado meal on production performance, carcass traits, muscle fatty acid composition and gene expression of pigs. Veterinaria México OA; Vol. 9, 2022. Recuperado de https://repositorio.unam.mx/contenidos/4133771

Descripción del recurso

Autor(es)
Lemus Flores, Clemente; Bugarín Prado, Job Oswaldo; Grageola Núñez, Fernando; Mejía Martínez, Karina; Valdivia Bernal, Roberto; Segura Correa, José Candelario
Tipo
Artículo de Investigación
Área del conocimiento
Biotecnología y Ciencias Agropecuarias
Título
Effects of dietary avocado meal on production performance, carcass traits, muscle fatty acid composition and gene expression of pigs
Fecha
2022-10-04
Resumen
Dietary avocado meal (am) may improve growth and muscle fatty acid composition in pigs due to the expression of genes. transcriptome analysis of longissimus dorsi muscle and liver and the effect of 0, 5 and 10% am in the feed of landrace-yorkshire pigs on growth, carcass, muscle fatty acid composition and blood metabolites were evaluated. twenty-four castrated males with an initial weight of 55±3kg were distributed under a completely random design. transcriptome analysis was carried out with massive sequencing, with edger and deseq2 methods for differentially gene expression (dge; p≤0.01, log2 fold change ≤1.5). we observed higher dge in both tissues, with down log2 fold change, by including 5 or 10% am in the diet against am0. genes associated with lipid metabolism (down ano3; up gos2, mylip, plin4), growth (down fos, mt1a, mt1d, phgdh; up arntl) circadian clock (down dbp, noct, per1, per2, per3, sik1; up arntl), immune system (down cd163, crp, otud1; up c1qtnf7, nfil3) and antioxidative activity (up hp and ncf4) were observed. The inclusion of am in the diets increased daily gain, feed intake, slaughtered body weight, carcass weight and ham (p<0.05). back fat was greater for am10 (p<0.001). am in the diet decreased intramuscular fat and had less triglycerides in the blood (p<0.05). am10 in the diet modified the gene expression and quality of the imf, had more linoleic acid, total fatty acids ω6, ∑polyunsaturated fatty acids, pufa/sfa, and pufa/mufa (p<0.001)
Tema
avocado meal; intramuscular fat; differentially gene expression; transcriptome; Nutrigenomic
Idioma
eng
ISSN
ISSN electrónico: 2448-6760

Enlaces