Effects of age in fecal microbiota and correlations with blood parameters in genetic nucleus of cattle

dc.contributor.authorEstrada Cañari, Richard
dc.contributor.authorRomero Avila, Yolanda Madelein
dc.contributor.authorFigueroa Venegas, Deyanira Antonella
dc.contributor.authorCoila, Pedro
dc.contributor.authorHañari Quispe, Renán Dilton
dc.contributor.authorAliaga, Mery
dc.contributor.authorGalindo, Walter
dc.contributor.authorAlvarado, Wigoberto
dc.contributor.authorCasanova Nuñez-Melgar, David Pavel
dc.contributor.authorQuilcate Pairazamán, Carlos Enrique
dc.date.accessioned2024-07-12T05:19:06Z
dc.date.available2024-07-12T05:19:06Z
dc.date.issued2024-06-29
dc.description.abstractThis study aimed to determine the impact of age on the fecal microbiota in the genetic nucleus of cattle, with a focus on microbial richness, composition, functional diversity, and correlations with blood parameters. Fecal and blood samples from 21 cattle were analyzed using 16S rRNA gene sequencing. Older cattle exhibited greater bacterial diversity and abundance, with significant changes in alpha diversity indices (p < 0.05). Beta diversity analysis revealed significant variations in microbial composition between age groups and the interaction of age and sex (p < 0.05). Correlations between alpha diversity, community composition, and hematological values highlighted the influence of microbiota on bovine health. Beneficial butyrate-producing bacteria, such as Ruminococcaceae, were more abundant in older cattle, suggesting a role in gut health. Functional diversity analysis indicated that younger cattle had significantly more abundant metabolic pathways in fermentation and anaerobic chemoheterotrophy. These findings suggest management strategies including tailored probiotic therapies, dietary adjustments, and targeted health monitoring to enhance livestock health and performance. Further research should include comprehensive metabolic analyses to better correlate microbiota changes with age-related variations, enhancing understanding of the complex interactions between microbiota, age, and reproductive status.es_PE
dc.description.sponsorshipCUI 2432072 Proyecto: “Mejoramiento de la disponibilidad de material genético de ganado bovino con alto valor a nivel nacional 7 departamentos”es_PE
dc.formatapplication/pdfes_PE
dc.identifier.citationEstrada-Cañari, R.; Romero, Y.; Figueroa-Venegas, D. A.; Coila, P.; Hañari-Quispe, R. D.; Aliaga, M.; Galindo, W.; Alvarado, W.; Casanova-Nuñez-Melgar, D. P.; & Quilcate-Pairazamán, C. E. (2024). Effects of age in fecal microbiota and correlations with blood parameters in genetic nucleus of cattle. Microorganisms, 12(7), 1331. doi: 10.3390/microorganisms12071331es_PE
dc.identifier.doihttps://doi.org/10.3390/microorganisms12071331
dc.identifier.issn2076-2607
dc.identifier.urihttps://hdl.handle.net/20.500.12955/2540
dc.language.isoenges_PE
dc.publisherMDPIes_PE
dc.publisher.countryCHes_PE
dc.relation.ispartofurn:issn:2076-2607es_PE
dc.relation.ispartofseriesMicroorganismses_PE
dc.rightsinfo:eu-repo/semantics/openAccesses_PE
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/es_PE
dc.sourceInstituto Nacional de Innovación Agrariaes_PE
dc.source.uriRepositorio Institucional - INIAes_PE
dc.subjectCattle fecal microbiotaes_PE
dc.subjectAge-related changeses_PE
dc.subject16S rRNA gene sequencinges_PE
dc.subjectBlood parameterses_PE
dc.subjectFunctional diversityes_PE
dc.subject.agrovocCattlees_PE
dc.subject.agrovocGanado bovinoes_PE
dc.subject.agrovocMicrobial floraes_PE
dc.subject.agrovocFlora microbianaes_PE
dc.subject.agrovocNucleotide sequencees_PE
dc.subject.agrovocSecuencia nucleotídicaes_PE
dc.subject.agrovocParameterses_PE
dc.subject.agrovocParámetroes_PE
dc.subject.ocdehttps://purl.org/pe-repo/ocde/ford#4.02.01es_PE
dc.titleEffects of age in fecal microbiota and correlations with blood parameters in genetic nucleus of cattlees_PE
dc.typeinfo:eu-repo/semantics/articlees_PE

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