The Lippman electrocapillary method was used to survey the adsorption behavior of 25 amino acids at the mercury-solution interface. The amount of surface excess of adsorbed amino acid (I?;), as evidenced by lowering of interfacial tension, was found to increase with the number of double bonds and/or
The effect of materials on the later stages of thein vitro clotting of human plasma in relation to the development of vascular prostheses
โ Scribed by Matthews, Dennis B. ;Reger, Stephen I. ;Catlin, Avery
- Publisher
- John Wiley and Sons
- Year
- 1968
- Tongue
- English
- Weight
- 696 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0021-9304
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โฆ Synopsis
The photometric method of clot detection has been used to measure the effect of surface contact on the later, or polymerization, stage of in vitro blood coagulation. Preliminary evidence has been obtained for the existence of such an effect and the importance of protein adsorption and mass transfer to the interpretation of clotting rates has been underlined.
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