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

Acid Mine Drainage

Acid Mine Drainage

Mining activities that disturb sulfide-rich rocks, particularly those containing pyrite (FeS₂), initiate a cascade of geochemical and microbiological processes with serious environmental implications. When exposed to air and water, pyrite undergoes oxidation, releasing sulfate, ultimately forming sulfuric acid and mobilizing heavy metals into surrounding water systems. This phenomenon, known as acid mine drainage (AMD), results in low pH waters laden with toxic elements that threaten aquatic...

Slump Test

Slump Test

The slump test is a widely used method to measure the workability of concrete. It employs a 12-inch high truncated cone mold that tapers from eight inches at the base to four inches at the top. Before testing, the mold is securely attached to a flat base and dampened.
Concrete is poured into the mold in three layers to conduct the test. Each layer is compacted 25 times with a steel tamping rod, which has a five-eighths-inch diameter and a rounded end, to ensure even distribution and eliminate...

Diversity of Protists IV

Diversity of Protists IV

Amoebozoa represent a diverse group of terrestrial and aquatic protists that utilize lobe-shaped pseudopodia for locomotion and feeding. This characteristic differentiates them from the Rhizaria, which possess threadlike pseudopodia. The primary classifications within Amoebozoa include gymnamoebas, entamoebas, and the plasmodial and cellular slime molds. Phylogenetic evidence indicates that Amoebozoa diverged from a lineage that ultimately gave rise to fungi and animals.Gymnamoebas and...

Frictional Force

Frictional Force

When a body is in motion, it encounters resistance because the body interacts with its surroundings. This resistance is known as friction, a common yet complex force whose behavior is still not completely understood. Friction opposes relative motion between systems in contact, but also allows us to move. Friction arises in part due to the roughness of surfaces in contact. For one object to move along a surface, it must rise to where the peaks of the surface can skip along the bottom of the...

Hydraulic Jump: Problem Solving

Hydraulic Jump: Problem Solving

To analyze a hydraulic jump in a rectangular channel with a flow speed of 6 meters per second, follow these steps:Calculate Effective Upstream Velocity:When the downstream gate closes, a hydraulic jump forms, traveling upstream at 2 meters per second. This wave speed combines with the initial channel flow velocity, creating an effective upstream velocity.Identify Flow Velocities Before and After the Hydraulic Jump:Upstream of the hydraulic jump, the effective flow velocity includes both the...

Buoyancy

Buoyancy

When an object is placed in a fluid, it either floats or sinks. All objects in a fluid experience a buoyant force. For example, a metal ball sinks, while a rubber ball floats. Similarly, a submarine can sink and float by adjusting its buoyancy. The concept of buoyancy raises several interesting questions. For instance, where does this buoyant force come from? How much buoyant force is required to make an object sink or float? Do objects that sink get any support at all from the fluid?
To get...

You might also read

Related Articles

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

Sort by

Same author

Silver nanoparticles synthesized and coated with pectin: An ideal compromise for anti-bacterial and anti-biofilm action combined with wound-healing properties.

Journal of colloid and interface science·2017

Same author

Established cell lines and primary cultures in testing medical devices in vitro.

Toxicology in vitro : an international journal published in association with BIBRA·2010

Same author

Nanostructured materials for inhibition of bacterial adhesion in orthopedic implants: a minireview.

The International journal of artificial organs·2008

Same author

The Alpha-like surface proteins: an example of an expanding family of adhesins.

The International journal of artificial organs·2008

Same author

The selection of appropriate bacterial strains in preclinical evaluation of infection-resistant biomaterials.

The International journal of artificial organs·2008

Same author

Photodynamic action of merocyanine 540 on Staphylococcus epidermidis biofilms.

The International journal of artificial organs·2008

Same journal

Therapeutic plasma exchange added to CRRT combined with hemoperfusion in wasp sting-associated AKI: A multicenter retrospective cohort study.

The International journal of artificial organs·2026

Same journal

Development of an early prediction model for ICU-acquired weakness in sepsis using PNI and SII.

The International journal of artificial organs·2026

Same journal

Foot care behaviors and perceived exercise benefits and barriers in diabetic hemodialysis patients.

The International journal of artificial organs·2026

Same journal

First clinical experience with citrate-anticoagulated CVVHD-based low-flow ECCO<sub>2</sub>R in severe hypercapnic respiratory failure.

The International journal of artificial organs·2026

Same journal

Carboxyhemoglobin levels for the detection of hemolysis in patients supported by left ventricular assist devices: A case series.

The International journal of artificial organs·2026

Same journal

Evaluation of arteriovenous fistulas of obtuse anastomosis in reducing thrombosis using computational fluid dynamics.

The International journal of artificial organs·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jun 28, 2026

A Method for Growing Bio-memristors from Slime Mold

A Method for Growing Bio-memristors from Slime Mold

Published on: November 2, 2017

Still stuck in the slime.

The International Journal of Artificial Organs

|October 17, 2008

Summary

This summary is machine-generated.

Biofilm formation on implants increases antibiotic resistance in bacteria. New strategies like quorum-sensing inhibitors and the bioelectric effect show promise in combating these challenging implant infections.

More Related Videos

Laboratory and Field Culture of Larvae of The Slipper Limpet, Crepidula fornicata

Laboratory and Field Culture of Larvae of The Slipper Limpet, Crepidula fornicata

Published on: January 5, 2024

Extraction of Structural Extracellular Polymeric Substances from Aerobic Granular Sludge

Extraction of Structural Extracellular Polymeric Substances from Aerobic Granular Sludge

Published on: September 26, 2016

Related Experiment Videos

Last Updated: Jun 28, 2026

A Method for Growing Bio-memristors from Slime Mold

A Method for Growing Bio-memristors from Slime Mold

Published on: November 2, 2017

Laboratory and Field Culture of Larvae of The Slipper Limpet, Crepidula fornicata

Laboratory and Field Culture of Larvae of The Slipper Limpet, Crepidula fornicata

Published on: January 5, 2024

Extraction of Structural Extracellular Polymeric Substances from Aerobic Granular Sludge

Extraction of Structural Extracellular Polymeric Substances from Aerobic Granular Sludge

Published on: September 26, 2016

Area of Science:

Microbiology
Biomedical Engineering
Infectious Diseases

Background:

Biofilm development on medical implants is a significant challenge, contributing to persistent infections.
Bacteria within biofilms exhibit enhanced resistance to conventional antibiotic treatments.
Understanding the genetic control of biofilm production is crucial for developing effective interventions.

Discussion:

Investigating mechanisms of antibiotic multi-resistance in biofilms, including the role of persister cells.
Exploring novel therapeutic strategies targeting biofilm infections.
Examining the potential of staphylococcal quorum-sensing inhibitors to disrupt biofilm formation.

Key Insights:

Biofilm-embedded bacteria display heightened resistance to antibiotics.
Persister cells may play a role in antibiotic resistance during implant colonization.
The bioelectric effect offers a novel approach to potentiate antimicrobial activity against biofilms.

Outlook:

Further research into quorum-sensing inhibition for biofilm control.
Clinical evaluation of the bioelectric effect in treating implant-associated infections.
Development of advanced strategies to prevent and eradicate biofilm formation on medical devices.