Articles with "microbial ecosystem" as a keyword



Simulation of the mucosal environment in the re-construction of the synthetic gut microbial ecosystem.

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Published in 2021 at "Journal of microbiological methods"

DOI: 10.1016/j.mimet.2021.106351

Abstract: Human gut surface-attached mucosal microbiota plays significant roles in human health and diseases. This study sought to simulate the mucosal environment using mucin-agar gel and synthetic mucosal microbial community in vitro. To select suitable culture… read more here.

Keywords: microbial ecosystem; gut; mucosal environment; mucosal ... See more keywords

Dietary composition and yeast/microalgae combination supplementation modulate the microbial ecosystem in the caecum, colon and faeces of horses

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Published in 2019 at "British Journal of Nutrition"

DOI: 10.1017/s0007114519002824

Abstract: Abstract Starchy diets can induce hindgut dysbiosis in horses. The present study evaluated the impact of a yeast (Saccharomyces cerevisiae) and microalgae (Aurantiochytrium limacinum) supplementation on caecal, colonic and faecal microbial ecosystem and on blood… read more here.

Keywords: supplementation; yeast; microbial ecosystem; colon faeces ... See more keywords

Tryptophan Supplementation Increases the Production of Microbial-Derived AhR Agonists in an In Vitro Simulator of Intestinal Microbial Ecosystem

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Published in 2022 at "Journal of Agricultural and Food Chemistry"

DOI: 10.1021/acs.jafc.1c04145

Abstract: The aryl hydrocarbon receptor (AhR) plays an important role in intestinal homeostasis, and some microbial metabolites of tryptophan are known AhR agonists. In this study, we assessed the impact of tryptophan supplementation on the formation… read more here.

Keywords: tryptophan supplementation; supplementation; intestinal microbial; microbial ecosystem ... See more keywords

The niche-specialist and age-related oral microbial ecosystem: crosstalk with host immune cells in homeostasis

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Published in 2022 at "Microbial Genomics"

DOI: 10.1099/mgen.0.000811

Abstract: Although characterization of the baseline oral microbiota has been discussed, the current literature seems insufficient to draw a definitive conclusion on the interactions between the microbes themselves or with the host. This study focuses on… read more here.

Keywords: niche specialist; age related; oral microbial; microbial ecosystem ... See more keywords

Microbial diversity, genomics, and phage–host interactions of cyanobacterial harmful algal blooms

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Published in 2024 at "mSystems"

DOI: 10.1128/msystems.00709-23

Abstract: ABSTRACT The occurrence of cyanobacterial harmful algal blooms (cyanoHABs) is related to their physical and chemical environment. However, less is known about their associated microbial interactions and processes. In this study, cyanoHABs were analyzed as… read more here.

Keywords: bloom; microbial ecosystem; harmful algal; cyanobacterial harmful ... See more keywords

The Microbiota: A Microbial Ecosystem Built on Mutualism Prevails

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Published in 2019 at "Journal of Innate Immunity"

DOI: 10.1159/000501237

Abstract: The colonization status of the host profoundly shapes gastrointestinal immunity [1], but also determines intestinal tissue homeostasis and gut morphology [2, 3]. It has become evident that the microbiota does not only interfere with the… read more here.

Keywords: microbial ecosystem; genetics; host; status host ... See more keywords

Salmon Gravlax Biopreservation With Lactic Acid Bacteria: A Polyphasic Approach to Assessing the Impact on Organoleptic Properties, Microbial Ecosystem and Volatilome Composition

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Published in 2019 at "Frontiers in Microbiology"

DOI: 10.3389/fmicb.2019.03103

Abstract: Seafood and fishery products are very perishable commodities with short shelf-lives owing to rapid deterioration of their organoleptic and microbiological quality. Microbial growth and activity are responsible for up to 25% of food losses in… read more here.

Keywords: microbial ecosystem; gravlax biopreservation; biopreservation; acid bacteria ... See more keywords

AG1® Induces a Favorable Impact on Gut Microbial Structure and Functionality in the Simulator of Human Intestinal Microbial Ecosystem® Model

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Published in 2024 at "Current Issues in Molecular Biology"

DOI: 10.3390/cimb46010036

Abstract: Modulation of the human gut microbiome has become an area of interest in the nutraceutical space. We explored the effect of the novel foundational nutrition supplement AG1® on the composition of human microbiota in an… read more here.

Keywords: intestinal microbial; microbial ecosystem; human intestinal; simulator human ... See more keywords

Survival and Impact on Microbial Diversity of Lacticaseibacillus paracasei DG in a Simulation of Human Intestinal Microbial Ecosystem

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Published in 2025 at "Nutrients"

DOI: 10.3390/nu17182952

Abstract: Background/Objectives: The probiotic Lacticaseibacillus paracasei DG (LpDG) has shown promising results for various gastrointestinal diseases. This study evaluated the survival, metabolic activity, and impact on colonic microbiota of LpDG in an in vitro gastrointestinal tract… read more here.

Keywords: blank control; intestinal microbial; microbial ecosystem; human intestinal ... See more keywords