Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Phylogenetic Species Concept in Microbiology

Phylogenetic Species Concept in Microbiology

The phylogenetic species concept (PSC) is a framework used to delineate species based on evolutionary relationships, emphasizing shared ancestry and diagnosable genetic traits. Unlike morphological or biological species concepts, the PSC is particularly advantageous for microbial taxonomy, where traditional reproductive or phenotypic criteria often fall short due to the prevalence of asexual reproduction, minimal morphological differentiation, and widespread horizontal gene transfer among...

Synthetic Biology

Synthetic Biology

Synthetic biology is an interdisciplinary science that involves using principles from disciplines such as engineering, molecular biology, cell biology, and systems biology. It involves remodeling existing organisms from nature or constructing completely new synthetic organisms for applications such as protein or enzyme production, bioremediation, value-added macromolecule production, and the addition of desirable traits to crops, to name a few.
Golden rice
Golden rice is a genetically modified...

The Scientific Method

The Scientific Method

The scientific method is a detailed, empirical problem-solving process used by biologists and other scientists. This iterative approach involves formulating a question based on observation, developing a testable potential explanation for the observation (called a hypothesis), making and testing predictions based on the hypothesis, and using the findings to create new hypotheses and predictions.Generally, predictions are tested using carefully-designed experiments. Based on the outcome of these...

The Scientific Method

The Scientific Method

Research is what makes the difference between facts and opinions. Facts are observable realities, and opinions are personal judgments, conclusions, or attitudes that may or may not be accurate. In the scientific community, facts can be established only using evidence collected through empirical research.

The Scientific Method

The Scientific Method

Chemistry is an empirical science. Scientists often pose questions to understand the chemistry in everyday life and seek answers to these questions. To achieve this, scientists follow a definitive series of steps that together make up the Scientific Method. This approach involves making observations, asking questions, building a hypothesis, conducting experiments, analyzing results, and forming a conclusion.

Scientific Nature of Social Psychology

Scientific Nature of Social Psychology

Social psychology is a scientific discipline dedicated to understanding how individuals think, feel, and behave in social contexts. Unlike common sense, which relies on anecdotal experiences and intuition, social psychology employs systematic research and empirical methods to ensure objectivity and reliability. This distinction is fundamental in distinguishing scientifically supported findings from mere speculation.Four fundamental scientific values guide a structured approach to research in...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Fragmentation Resilience Energy Mass Spectrometry (FREMS): Methods Validation and Compound Differentiation.

Molecules (Basel, Switzerland)·2026

Same author

Comparative Gene Expression Analysis of <i>Salmonella</i> Typhimurium DT104 in Ground Chicken Extract and Brain Heart Infusion Broth.

Microorganisms·2024

Same author

An assessment of bacterial contamination of indirect ophthalmoscopes and condensing lenses used in clinical practice: A multi-center study.

Veterinary ophthalmology·2023

Same author

Genome Sequence Analysis and Characterization of Shiga Toxin 2 Production by <i>Escherichia coli</i> O157:H7 Strains Associated With a Laboratory Infection.

Frontiers in cellular and infection microbiology·2022

Same author

Involvement of a putative ATP-Binding Cassette (ABC) Involved in manganese transport in virulence of Listeria monocytogenes.

PloS one·2022

Same author

Two homologous Salmonella serogroup C1-specific genes are required for flagellar motility and cell invasion.

BMC genomics·2021

Search research articles

Related Experiment Video

Updated: Jun 25, 2026

Demonstration of the Sequence Alignment to Predict Across Species Susceptibility Tool for Rapid Assessment of Protein Conservation

Demonstration of the Sequence Alignment to Predict Across Species Susceptibility Tool for Rapid Assessment of Protein Conservation

Published on: February 10, 2023

Scientific status summary.

Bassam A Annous¹, Pina M Fratamico, James L Smith

¹U.S. Dept. of Agriculture, Eastern Regional Research Center, Wyndmoor, PA, USA. bassam.annous@ars.usda.gov

Journal of Food Science

|February 10, 2009

Summary

This summary is machine-generated.

This tutorial explains biofilms, which are microbial communities. It covers how they communicate using quorum sensing and methods to prevent their formation.

More Related Videos

Reproducibility and Harmonization in Research Using Biological Standards: The Example of Platelet Agonist Collagen-Related Peptide

Reproducibility and Harmonization in Research Using Biological Standards: The Example of Platelet Agonist Collagen-Related Peptide

Published on: August 4, 2023

Related Experiment Videos

Last Updated: Jun 25, 2026

Demonstration of the Sequence Alignment to Predict Across Species Susceptibility Tool for Rapid Assessment of Protein Conservation

Demonstration of the Sequence Alignment to Predict Across Species Susceptibility Tool for Rapid Assessment of Protein Conservation

Published on: February 10, 2023

Reproducibility and Harmonization in Research Using Biological Standards: The Example of Platelet Agonist Collagen-Related Peptide

Reproducibility and Harmonization in Research Using Biological Standards: The Example of Platelet Agonist Collagen-Related Peptide

Published on: August 4, 2023

Area of Science:

Food science and technology
Microbiology

Background:

Biofilms are structured communities of microorganisms encased in a self-produced matrix.
Understanding biofilm formation is crucial for food safety and quality control.

Purpose of the Study:

To provide a tutorial on the fundamental aspects of biofilms.
To explain the mechanism of microbial communication known as quorum sensing.
To review recent strategies for inhibiting biofilm formation.

Main Methods:

Literature review and synthesis of current research on biofilms.
Explanation of quorum sensing signaling pathways.
Discussion of various anti-biofilm strategies.

Main Results:

Biofilms exhibit complex structures and behaviors.
Quorum sensing plays a vital role in biofilm development and maturation.
Multiple methods show promise in preventing or disrupting biofilms.

Conclusions:

Effective control of biofilms requires understanding their formation and communication.
Targeting quorum sensing presents a viable strategy for anti-biofilm approaches.
Continued research is needed to develop robust methods for biofilm inhibition in food systems.