JoVE   
You have subscription access to articles in this section through JoVE.

  JoVE Biology

  
You have subscription access to articles in this section through JoVE.

  JoVE Neuroscience

  
You have subscription access to articles in this section through JoVE.

  JoVE Immunology and Infection

  
You have subscription access to articles in this section through JoVE.

  JoVE Clinical and Translational Medicine

  
You have subscription access to articles in this section through JoVE.

  JoVE Bioengineering

  
You have subscription access to articles in this section through JoVE.

  JoVE Applied Physics

  
You have subscription access to articles in this section through JoVE.

  JoVE Chemistry

  
You have subscription access to articles in this section through JoVE.

  JoVE Behavior

  
You have subscription access to articles in this section through JoVE.

  JoVE Environment

|   

JoVE Science Education

General Laboratory Techniques

You have subscription access to videos in this collection through JoVE.

Basic Methods in Cellular and Molecular Biology

You have subscription access to videos in this collection through JoVE.

Model Organisms I

You have subscription access to videos in this collection through JoVE.

Model Organisms II

You have subscription access to videos in this collection through JoVE.

Refine your search:

Containing Text
Filter by author or institution
GO
Filter by publication date
From:
October, 2006
Until:
Today
Filter by section
Biology
Neuroscience
Immunology and Infection
Clinical and Translational Medicine
Bioengineering
Applied Physics
Chemistry
Behavior
Environment
 
 
Biomedical Engineering: Application of principles and practices of engineering science to biomedical research and health care.
 JoVE Bioengineering

Environmentally-controlled Microtensile Testing of Mechanically-adaptive Polymer Nanocomposites for ex vivo Characterization

1Advanced Platform Technology Center, Rehabilitation Research and Development, Louis Stokes Cleveland Department of Veterans Affairs Medical Center, 2Department of Biomedical Engineering, Case Western Reserve University, 3Department of Electrical Engineering and Computer Science, Case Western Reserve University


JoVE 50078

A method is discussed by which the in vivo mechanical behavior of stimuli-responsive materials is monitored as a function of time. Samples are tested ex vivo using a microtensile tester with environmental controls to simulate the physiological environment. This work further promotes understanding the in vivo behavior of our material.

 JoVE Immunology and Infection

Printing Thermoresponsive Reverse Molds for the Creation of Patterned Two-component Hydrogels for 3D Cell Culture

1Department of Health Science & Technology, Cartilage Engineering & Regeneration, 2Biomaterials Department, Innovent e.V.


JoVE 50632

A bioprinter was used to create patterned hydrogels based on a sacrificial mold. The poloxamer mold was backfilled with a second hydrogel and then eluted, leaving voids which were filled with a third hydrogel. This method uses fast elution and good printability of poloxamer to generate complex architectures from biopolymers.

 JoVE Bioengineering

Viral Nanoparticles for In vivo Tumor Imaging

1Department of Biomedical Engineering, Case Western Reserve University, 2Department of Biomedical Engineering, Radiology, and Materials Science and Engineering, Case Western Reserve University


JoVE 4352

Plant viral nanoparticles (VNPs) are promising platforms for applications in biomedicine. Here, we describe the procedures for plant VNP propagation, purification, characterization, and bioconjugation. Finally, we show the application of VNPs for tumor homing and imaging using a mouse xenograft model and fluorescence imaging.

 JoVE Bioengineering

Isolation and Characterization Of Chimeric Human Fc-expressing Proteins Using Protein A Membrane Adsorbers And A Streamlined Workflow

1Department of Chemical and Biomolecular Engineering, Ohio University, 2Biomedical Engineering Program, Russ College of Engineering and Technology, Ohio University, 3Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School


JoVE 51023

Compared with traditional affinity chromatography using protein A agarose bead-packed columns, protein A membrane adsorbers can significantly speed laboratory-scale isolation of antibodies and other Fc fragment-expressing proteins. Appropriate analysis and quantification methods can further accelerate protein processing, allowing isolation/characterization to be completed in one workday, instead of 20+ work hours.

 JoVE Bioengineering

Protocol for Relative Hydrodynamic Assessment of Tri-leaflet Polymer Valves

1Tissue Engineered Mechanics, Imaging and Materials Laboratory, Department of Biomedical Engineering, Florida International University, 2Department of Mechanical and Aerospace Engineering, University of Florida, 3College of Medicine, University of Florida, 4King Faisal Specialty Hospital and Research Center, Jeddah, Saudi Arabia


JoVE 50335

There has been renewed interest in developing polymer valves. Here, the objectives are to demonstrate the feasibility of modifying a commercial pulse duplicator to accommodate tri-leaflet geometries and to define a protocol to present polymer valve hydrodynamic data in comparison to native and prosthetic valve data collected under near-identical conditions.

 JoVE Bioengineering

Patient-specific Modeling of the Heart: Estimation of Ventricular Fiber Orientations

1Institute for Computational Medicine and the Department of Biomedical Engineering, Johns Hopkins University


JoVE 50125

A methodology to estimate ventricular fiber orientations from in vivo images of patient heart geometries for personalized modeling is described. Validation of the methodology performed using normal and failing canine hearts demonstrate that that there are no significant differences between estimated and acquired fiber orientations at a clinically observable level.

 JoVE Biology

Protein WISDOM: A Workbench for In silico De novo Design of BioMolecules

1Department of Chemical and Biological Engineering, Princeton University


JoVE 50476

We developed computational de novo protein design methods capable of tackling several important areas of protein design. To disseminate these methods we present Protein WISDOM, an online tool for protein design (http://www.proteinwisdom.org). Starting from a structural template, design of monomeric proteins for increased stability and complexes for increased binding affinity can be performed.

 JoVE Bioengineering

Expression, Isolation, and Purification of Soluble and Insoluble Biotinylated Proteins for Nerve Tissue Regeneration

1Department of Chemical and Biomolecular Engineering, University of Akron


JoVE 51295

Developing biotinylatable fusion proteins has many potential applications in various fields of research. Recombinant protein engineering is a straight forward procedure that is cost-effective, providing high yields of custom-designed proteins.

 JoVE Bioengineering

Electrospun Fibrous Scaffolds of Poly(glycerol-dodecanedioate) for Engineering Neural Tissues From Mouse Embryonic Stem Cells

1Department of Biomedical Engineering, Florida International University


JoVE 51587

Synthesis and fabrication of electrospun long fibers spanning a larger deposit area via a newly designed collector from a novel biodegradable polymer named poly(glycerol-dodecanoate) (PGD) was reported. The fibers were able to support the growth of cells derived from mouse pluripotent stem cells.

 JoVE Bioengineering

Micro-particle Image Velocimetry for Velocity Profile Measurements of Micro Blood Flows

1Department of Chemical and Biological Engineering, University of Ottawa, 2Department of Mechanical Engineering, University of Ottawa


JoVE 50314

Micro-particle image velocimetry (μPIV) is used to visualize paired images of micro particles seeded in blood flows which are cross-correlated to give an accurate velocity profile. Shear rate, maximum velocity, velocity profile shape, and flow rate, each of which has clinical applications, can be derived from these measurements.

More Results...
Waiting
simple hit counter