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Anatomy of the Intestines01:23

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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.
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审视微生物组确定性:为什么关于微生物组的确定性假设在概念上是没有基础的.

Javier Suárez1,2

  • 1BIOETHICS Research Group - Department of Philosophy, University of Oviedo, Oviedo, Spain. Javier.suarez@uniovi.es.

History and philosophy of the life sciences
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概括

当代微生物组研究经常假设确定性. 这篇论文考察了"宿主微生物组确定性"和"微生物组表型确定性",发现目前的证据不足以支持这些关于全生物组装和特征的说法.

关键词:
因果关系是因果关系.作为一个全息体,它是一个全息体.微生物组的遗传性 微生物组的遗传性微生物群中的微生物群.生物共生 (Phylosymbiosis) 是一种生物共生.后基因组决定主义.

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科学领域:

  • 微生物组研究的研究.
  • 科学哲学的科学哲学.
  • 遗传学 遗传学 是一个

背景情况:

  • 当代微生物组研究经常援引确定性原则.
  • 确定了两个关键的决定论主张:宿主遗传学决定微生物组合,全生物遗传学影响表型特征.

研究的目的:

  • 批判性地评估微生物组研究中的决定论概念.
  • 要区分"宿主-微生物组决定性"和"微生物组-表型决定性".

主要方法:

  • 在微生物组文献中对决定论主张的概念分析.
  • 将特征稳定性和个性概念应用于全生物的组装和功能.

主要成果:

  • 有证据表明",宿主-微生物组决定性"和"微生物组-表型决定性"在当前文献中普遍存在.
  • 这项研究发现,这些决定性假设缺乏关于全生物组装和特征表达的当前知识的基础.

结论:

  • 目前对全息生物跨代组合和表型表达的理解并不支持强有力的决定论主张.
  • 对微生物组研究中的决定性假设进行重新评估是有必要的.