Search Results - "Morgavi, Diego P"
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A Meta-analysis Describing the Effects of the Essential oils Blend Agolin Ruminant on Performance, Rumen Fermentation and Methane Emissions in Dairy Cows
Published in Animals (Basel) (03-04-2020)“…There is an increasing pressure to identify feed additives which increase productivity or decrease methane emissions. This paper aims to elucidate the effects…”
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Efficient anaerobic transformation of raw wheat straw by a robust cow rumen-derived microbial consortium
Published in Bioresource technology (01-11-2015)“…•A stable lignocellulolytic rumen-derived consortium was successfully obtained.•The enriched consortium degraded 55.5% lignocellulose, producing mainly…”
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Hydrogenotrophic methanogens of the mammalian gut: Functionally similar, thermodynamically different-A modelling approach
Published in PloS one (11-12-2019)“…Methanogenic archaea occupy a functionally important niche in the gut microbial ecosystem of mammals. Our purpose was to quantitatively characterize the…”
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Ruminant microbiome data are skewed and unFAIR, undermining their usefulness for sustainable production improvement
Published in Animal microbiome (25-10-2024)“…The ruminant microbiome plays a key role in the health, feed utilization and environmental impact of ruminant production systems. Microbiome research provides…”
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Identification of rumen microbial biomarkers linked to methane emission in Holstein dairy cows
Published in Journal of animal breeding and genetics (1986) (01-01-2020)“…Mitigation of greenhouse gas emissions is relevant for reducing the environmental impact of ruminant production. In this study, the rumen microbiome from…”
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Rumen microbial communities influence metabolic phenotypes in lambs
Published in Frontiers in microbiology (2015)“…The rumen microbiota is an essential part of ruminants shaping their nutrition and health. Despite its importance, it is not fully understood how various…”
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Editorial: Rumen microbiome dynamics and their implications in health and environment
Published in Frontiers in microbiology (06-06-2023)Get full text
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Effectiveness of Interventions to Modulate the Rumen Microbiota Composition and Function in Pre-ruminant and Ruminant Lambs
Published in Frontiers in microbiology (18-06-2018)“…Modulating the assembly of the ruminal microbiota might have practical implications in production. We tested how an early-life dietary intervention in lambs…”
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Rumen microbial and fermentation characteristics are affected differently by bacterial probiotic supplementation during induced lactic and subacute acidosis in sheep
Published in BMC microbiology (19-07-2012)“…Ruminal disbiosis induced by feeding is the cause of ruminal acidosis, a digestive disorder prevalent in high-producing ruminants. Because probiotic…”
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The origin of N isotopic discrimination and its relationship with feed efficiency in fattening yearling bulls is diet-dependent
Published in PloS one (05-06-2020)“…Nitrogen (N) isotopic discrimination (i.e. the difference in natural 15N abundance between the animal proteins and the diet; Δ15N) is known to correlate with N…”
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Editorial: Rumen microbiome: interacting with host genetics, dietary nutrients metabolism, animal production, and environment
Published in Frontiers in microbiology (14-09-2023)Get full text
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Editorial: Gut Microbiome Modulation in Ruminants: Enhancing Advantages and Minimizing Drawbacks
Published in Frontiers in microbiology (11-01-2021)Get full text
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A catalog of microbial genes from the bovine rumen unveils a specialized and diverse biomass-degrading environment
Published in Gigascience (01-06-2020)“…Abstract Background The rumen microbiota provides essential services to its host and, through its role in ruminant production, contributes to human nutrition…”
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Bacterial direct-fed microbials fail to reduce methane emissions in primiparous lactating dairy cows
Published in Journal of animal science and biotechnology (02-05-2019)“…Direct-fed microbials (DFM) are considered as a promising technique to improve animal productivity without affecting animal health or harming the environment…”
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The Structural and Functional Capacity of Ruminal and Cecal Microbiota in Growing Cattle Was Unaffected by Dietary Supplementation of Linseed Oil and Nitrate
Published in Frontiers in microbiology (24-05-2017)“…Microorganisms in the digestive tract of ruminants differ in their functionality and ability to use feed constituents. While cecal microbiota play an important…”
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Microbiota members from body sites of dairy cows are largely shared within individual hosts throughout lactation but sharing is limited in the herd
Published in Animal microbiome (12-06-2023)“…Host-associated microbes are major determinants of the host phenotypes. In the present study, we used dairy cows with different scores of susceptibility to…”
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Evaluation of sample preparation methods for NMR-based metabolomics of cow milk
Published in Heliyon (01-10-2018)“…The quality of milk metabolome analyzed by nuclear magnetic resonance (NMR) is greatly influenced by the way samples are prepared. Although this analytical…”
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Highly Promiscuous Oxidases Discovered in the Bovine Rumen Microbiome
Published in Frontiers in microbiology (04-05-2018)“…The bovine rumen hosts a diverse microbiota, which is highly specialized in the degradation of lignocellulose. Ruminal bacteria, in particular, are well…”
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Ultrahigh-throughput discovery of promiscuous enzymes by picodroplet functional metagenomics
Published in Nature communications (07-12-2015)“…Unculturable bacterial communities provide a rich source of biocatalysts, but their experimental discovery by functional metagenomics is difficult, because the…”
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Addressing Global Ruminant Agricultural Challenges Through Understanding the Rumen Microbiome: Past, Present, and Future
Published in Frontiers in microbiology (25-09-2018)“…The rumen is a complex ecosystem composed of anaerobic bacteria, protozoa, fungi, methanogenic archaea and phages. These microbes interact closely to breakdown…”
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