Learning on ScreenBiological Membranes: The Fluid-Mosaic Model
- Synopsis
- Lipids from the erythrocyte membrane form micells and bilayers when dispersed. Freeze-fracturing of natural membranes reveal the inclusion of integral proteins. Cholesterine influences the fluidity of the inner regions of the membrane. Dynamic reciprocal interaction of lipids with integral and peripheral proteins; fluid-mosaic model (animation). Structural elements: spectrin network, network, microfilaments and microtubuli. Protozoa (pseudomicrothorax dubius) digesting algal filaments.
- Language
- English
- Country
- Germany
- Medium
- Video; Videocassette. VHS. col. 12 min.
- Year of production
- 1977-81
- Availability
- Sale; 1996 sale: £20.00 (+VAT +p&p)
- Subjects
- Biology
- Keywords
- biophysics; membranes - biological; organisms
Credits
- Writer
- G Nöoell
Production Company
Distributor
- Name
Learning on Screen - the British Universities and Colleges Film and Video Council
- services@bufvc.ac.uk
- Web
- http://bufvc.ac.uk External site opens in new window
- Phone
- 020 3743 2345
- Address
- York House
221 Pentonville Road
London
N1 9UZ - Notes
- The Learning on Screen distribution library is currently only available in part. Please contact us with any individual queries. The two series of InterUniversity History Film Consortium films which make extensive use of archive footage been digitised for free, online viewing by UK HE institutions - see Learning on Screen InterUniversity History Film Consortium Films (qv).
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