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Related Concept Videos

Methods for Controlling Microbial Growth01:29

Methods for Controlling Microbial Growth

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Microbial growth control refers to various methods employed to inhibit, reduce, or eliminate microorganisms to ensure safety and hygiene across different settings. These methods are categorized based on the target environment and the level of microbial control required.Biocides are versatile agents designed to control microorganisms by either inhibiting their growth or outright killing them. These agents work through various physical, chemical, mechanical, or biological mechanisms. The...
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Biological Methods for Microbial Control01:28

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Biological agents offer an effective means of controlling microbial growth by leveraging natural processes like predation, competition, and the secretion of antimicrobial substances.Predatory bacteria such as Bdellovibrio species target and kill pathogens like Salmonella and E. coli. They are widely used in poultry farms to control infections. Myxococcus species help combat plant-pathogenic fungi. These naturally occurring predators serve as eco-friendly alternatives to chemical pesticides and...
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Microorganisms in Medicine and Therapeutics01:29

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Microorganisms play a fundamental role in vaccine development, gene therapy, and therapeutic production. Their biological properties are harnessed to advance medicine and public health. Beyond immunization, microorganisms contribute to gut health, antibiotic synthesis, and genetic disease treatment.Live Attenuated and Inactivated VaccinesLive attenuated vaccines, such as the measles, mumps, and rubella (MMR) vaccine, utilize weakened forms of pathogens to closely resemble natural infections.
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Bacterial Flora of the Large Intestine01:29

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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.
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What is Monogastric Digestion?01:50

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The human body contains a monogastric digestive system. In a monogastric digestive system, the stomach only contains one chamber in which it digests food. Several other animal species also have monogastric digestive systems, including pigs, horses, dogs, and birds. This chapter, however, focuses on the human digestive system.
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Natural flora, body system defenses, and inflammation are natural barriers of the body against infectious agents regardless of previous exposure. Normal floras of the human body refer to the microbial population that colonizes the skin and mucous membranes.
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Updated: Aug 9, 2025

An In Vitro Batch-culture Model to Estimate the Effects of Interventional Regimens on Human Fecal Microbiota
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Controlling the human microbiome.

Yang-Yu Liu1

  • 1Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA; Center for Artificial Intelligence and Modeling, The Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Champaign, IL 61801, USA.

Cell Systems
|February 16, 2023
PubMed
Summary
This summary is machine-generated.

Understanding the human microbiome requires controlling its complex ecosystem. This review explores how community ecology, network science, and control theory advance microbiome-based therapies for health benefits.

Keywords:
community ecologycontrol theoryhuman microbiomenetwork science

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Area of Science:

  • Microbiology
  • Systems Biology
  • Ecology

Background:

  • The human microbiome, comprising microbes and their genes, significantly impacts human health and disease.
  • Current knowledge focuses on microbiome composition and function, but manipulation for therapeutic purposes remains a challenge.

Purpose of the Study:

  • To review interdisciplinary approaches for understanding and controlling the human microbiome.
  • To highlight the need for systems-level insights into microbiome ecological dynamics for rational therapy design.

Main Methods:

  • Discussion of progress in community ecology.
  • Application of network science principles.
  • Integration of control theory concepts.

Main Results:

  • Advances in understanding microbial community dynamics.
  • Development of frameworks for microbiome manipulation.
  • Identification of key areas for future research in microbiome control.

Conclusions:

  • A systems-level understanding of the human microbiome is crucial for developing effective microbiome-based therapies.
  • Interdisciplinary research combining ecology, network science, and control theory is essential for advancing microbiome manipulation strategies.