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Updated: Jul 4, 2025

Microbiota Analysis Using Two-step PCR and Next-generation 16S rRNA Gene Sequencing
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对微生物组合的无模型预测

Eitan E Asher1, Amir Bashan2

  • 1Physics Department, Bar-Ilan University, Ramat-Gan, Israel.

Microbiome
|February 2, 2024
PubMed
概括

预测微生物群落组成是开发微生物组疗法的关键. 一种新的无模型的k-最近邻居 (kNN) 方法使用存在/缺席数据准确预测物种丰度,优于现有模型.

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Mechanistic Models: Compartment Models in Individual and Population Analysis01:23

Mechanistic Models: Compartment Models in Individual and Population Analysis

Mechanistic models are utilized in individual analysis using single-source data, but imperfections arise due to data collection errors, preventing perfect prediction of observed data. The mathematical equation involves known values (Xi), observed concentrations (Ci), measurement errors (εi), model parameters (ϕj), and the related function (ƒi) for i number of values. Different least-squares metrics quantify differences between predicted and observed values. The ordinary least...
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