Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies
  1. Home
  3. Research Domains
  1. Home
  3. Research Domains

Related Concept Videos

Bone Marrow Sampling and Transplants01:22

Bone Marrow Sampling and Transplants

846
Bone marrow transplant is a potential cure for several diseases, including cancer and specific genetic disorders. Notably, this procedure is applicable for patients suffering from aplastic anemia, certain types of leukemia, severe combined immunodeficiency disease (SCID), Hodgkin's disease, non-Hodgkin's lymphoma, multiple myeloma, thalassemia, sickle-cell disease, and certain cancers.
The transplant begins with high doses of chemotherapy and radiation treatment, which aim to destroy...
846
  • Engineering
  • Materials Engineering
  • Wearable Materials
  • A Reversible Wet/dry Adhesive Inspired By Mussels And Geckos.
  • Engineering
  • Materials Engineering
  • Wearable Materials
  • A Reversible Wet/dry Adhesive Inspired By Mussels And Geckos.

    • Related Experiment Video

    Bone Marrow Sampling and Transplants
    01:22

    Bone Marrow Sampling and Transplants

    846

    A reversible wet/dry adhesive inspired by mussels and geckos.

    Haeshin Lee1, Bruce P Lee, Phillip B Messersmith

    • 1Biomedical Engineering Department, Northwestern University, Evanston, Illinois 60208, USA.

    Nature
    |July 20, 2007

    View abstract on PubMed

    Summary
    This summary is machine-generated.

    This study presents a novel hybrid adhesive inspired by geckos and mussels. The new material demonstrates robust, reusable adhesion in both wet and dry conditions, overcoming limitations of previous synthetic adhesives.

    Related Experiment Videos

    Bone Marrow Sampling and Transplants
    01:22

    Bone Marrow Sampling and Transplants

    846

    Area of Science:

    • Biomimetics
    • Materials Science
    • Adhesion Science

    Background:

    • Gecko adhesion utilizes setae with spatulae for reversible attachment.
    • Synthetic gecko-inspired adhesives struggle with durability and wet performance.
    • Mussel adhesive proteins are known for strong underwater adhesion.

    Purpose of the Study:

    • To develop a hybrid adhesive combining gecko and mussel adhesive principles.
    • To enhance the wet adhesion and cyclic durability of synthetic adhesives.

    Main Methods:

    • Fabrication of polymer pillar arrays mimicking gecko setae.
    • Coating pillars with mussel-mimetic synthetic polymers.
    • Testing adhesion performance in dry and wet conditions over multiple cycles.

    Main Results:

    • The hybrid adhesive showed a nearly 15-fold increase in wet adhesion.
    • The system maintained adhesive performance for over a thousand contact cycles.
    • The adhesive functions effectively in both dry and wet environments.

    Conclusions:

    • A hybrid bio-inspired adhesive combining gecko and mussel strategies is presented.
    • This novel adhesive offers robust, reversible attachment in diverse environments.
    • The technology holds potential for applications requiring reliable adhesion under varying conditions.