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相关概念视频

Anatomy of the Intestines01:23

Anatomy of the Intestines

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Although digestion of proteins, carbohydrates, and lipids may begin in the stomach, it is completed in the intestine. The absorption of nutrients, water, and electrolytes from food and drink also occurs in the intestine. The intestines can be divided into two structurally distinct organs—the small and large intestines.
Small Intestines
The small intestine is an ~7 meter-long tube with an inner diameter of just 2.5 cm. Since most nutrients are absorbed here, the inner lining of the...
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Bacterial Flora of the Large Intestine01:29

Bacterial Flora of the Large Intestine

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The gut microbiome is formed by a vast and diverse community of bacteria that colonizes our large intestine. These bacteria start residing in the gut from birth and continue diversifying throughout life, influenced by factors such as diet, lifestyle, and stress. The gut bacterial community also includes bacteria from food and those that enter the colon through the anus.
The normal gut flora of the colon plays a critical role in generating essential vitamins such as vitamins K, B5, and B7.
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相关实验视频

Updated: Jun 5, 2025

Applying Advanced In Vitro Culturing Technology to Study the Human Gut Microbiota
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Applying Advanced In Vitro Culturing Technology to Study the Human Gut Microbiota

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使用MAGICIC探索早期生命的肠道微生物组.

Edoardo Pasolli1

  • 1University of Naples Federico II, Department of Agricultural Sciences, Piazza Carlo di Borbone 1, 80055 Portici, Italy.

Cell host & microbe
|December 12, 2024
PubMed
概括

峰等人. 在其他方面. 介绍MAGIC目录,这是一个探索婴儿全球肠道微生物组的新资源. 该数据库通过包括多样化的地理和年龄数据,提高了我们对早期微生物群落的理解.

科学领域:

  • 微生物学 微生物学
  • 人类健康 人类健康 人类健康
  • 基因组学就是基因组学.

背景情况:

  • 早期的肠道微生物组在婴儿发育和长期健康方面发挥着至关重要的作用.
  • 现有的微生物群数据库往往缺乏全面的地理和年龄多样性,限制了全球适用性.
  • 了解生命早期的微生物动态对于识别与健康相关的模式至关重要.

研究的目的:

  • 介绍MAGIC (全球婴儿队列的微生物组图谱) 目录,这是研究肠道微生物组的新资源.
  • 加强对全球婴儿肠道微生物组中的细菌和病毒多样性的研究.
  • 解决当前微生物组数据集中地理和年龄代表性的局限性.

主要方法:

  • 汇编和整理全世界婴儿的公开可用的肠道微生物组数据.
  • 对细菌和病毒序列的数据处理和分析管道的标准化.
  • 整合元数据,包括地理位置和婴儿年龄,以确保全面的代表性.

主要成果:

  • MAGIC目录提供了全球早期肠道微生物组的多样化和代表性数据集.
  • 它包括来自广泛的地理位置和年龄组的数据,填补了关键的空白.
  • 该目录有助于对不同种群和不同发育阶段的微生物群落进行比较分析.

更多相关视频

Co-culture of Living Microbiome with Microengineered Human Intestinal Villi in a Gut-on-a-Chip Microfluidic Device
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Co-culture of Living Microbiome with Microengineered Human Intestinal Villi in a Gut-on-a-Chip Microfluidic Device

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Analysis of Interactions between Endobiotics and Human Gut Microbiota Using In Vitro Bath Fermentation Systems
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Analysis of Interactions between Endobiotics and Human Gut Microbiota Using In Vitro Bath Fermentation Systems

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相关实验视频

Last Updated: Jun 5, 2025

Applying Advanced In Vitro Culturing Technology to Study the Human Gut Microbiota
06:23

Applying Advanced In Vitro Culturing Technology to Study the Human Gut Microbiota

Published on: February 15, 2019

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Co-culture of Living Microbiome with Microengineered Human Intestinal Villi in a Gut-on-a-Chip Microfluidic Device
10:51

Co-culture of Living Microbiome with Microengineered Human Intestinal Villi in a Gut-on-a-Chip Microfluidic Device

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Analysis of Interactions between Endobiotics and Human Gut Microbiota Using In Vitro Bath Fermentation Systems
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Analysis of Interactions between Endobiotics and Human Gut Microbiota Using In Vitro Bath Fermentation Systems

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结论:

  • 对于研究早期肠道微生物组的研究人员来说,MAGIC目录是一个宝贵的资源.
  • 它使我们能够更好地了解婴儿时期的微生物殖民和动态.
  • 本资源支持未来研究微生物群对婴儿健康和疾病的影响.