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Updated: Sep 13, 2025

An In Vitro Batch-culture Model to Estimate the Effects of Interventional Regimens on Human Fecal Microbiota
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ヒトの腸内微生物群からの発酵産物の収穫量を定量化する

Markus Arnoldini1, Richa Sharma2, Claudia Moresi1

  • 1Department of Health Science and Technology, ETH Zürich, 8093 Zürich, Switzerland.

Cell
|July 31, 2025
PubMed
まとめ

腸内微生物は 栄養素を収穫し 発酵製品に変換し ホストに不可欠なエネルギーを 提供します この栄養素の収穫は 微生物の組成ではなく 食事によって大きく左右され 人間のエネルギー需要に影響します

キーワード:
発酵胃腸の生理学ホストと微生物の相互作用人間のエネルギーホメオスタシス人間の腸内微生物群ヒトの栄養と食事微生物の代謝定量生物学

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Direct methods for measuring microbial populations in a culture are essential tools in microbiology, providing quantitative data for various applications. Among these, microscopic counts, plate counts, and serial dilution are widely used techniques, each with unique principles and applications.Microscopic CountsMicroscopic counting involves the use of a Petroff-Hausser chamber, a specialized microscope slide with a grid and defined depth. By observing a liquid culture under a microscope,...
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