Magnetophoretic and optical study of anisotropic magnetic properties of biomicroparticles containing reactive oxygen species or ferritin

Svetlana B. Norina

doi:10.1117/12.500162

14 October 2003 Magnetophoretic and optical study of anisotropic magnetic properties of biomicroparticles containing reactive oxygen species or ferritin

Svetlana B. Norina

Author Affiliations +

Proceedings Volume 5143, Novel Optical Instrumentation for Biomedical Applications; (2003) https://doi.org/10.1117/12.500162
Event: European Conferences on Biomedical Optics 2003, 2003, Munich, Germany

Abstract

Magnetophoretic and optical methods combined with pulsating weak magnetic field 1-10 Hz were applied to observe resonant vibrations of biological microparticles with anisotropic magnetic properties. Modeling of oxidative disorders in tissues was realized using reactive oxygen species (ROS) initiation and ferritin incorporation into porous sorbent beads and blood cells. Microscopic video recording of cells in high gradient magnetic separation allowed to determinate changes of magnetic moments under stress activating influences.

Citation Download Citation

Svetlana B. Norina "Magnetophoretic and optical study of anisotropic magnetic properties of biomicroparticles containing reactive oxygen species or ferritin", Proc. SPIE 5143, Novel Optical Instrumentation for Biomedical Applications, (14 October 2003); https://doi.org/10.1117/12.500162

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available