A comprehensive assay to evaluate the complement system includes functional tests of both classical and alternative pathways and immunochemical measurements of C3, C4, B, C1-INA, and C3d. The purpose of this analytical profile is to screen for rare hereditary deficiencies and acquired abnormalities
Infrared sample preparation and interpretation using a knowledge based system
โ Scribed by Denise S. Moore; J. Sterling White; B. Allen Harbin
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 720 KB
- Volume
- 294
- Category
- Article
- ISSN
- 0003-2670
No coin nor oath required. For personal study only.
โฆ Synopsis
A knowledge based system has been developed to advise and assist in infrared sample preparation and interpretation. Advice for sample preparation of various types of materials including liquids, solids, gases, semisolids, spots and stains on paper, and pigments and dyes is included. Sample identification is approached in three ways. The main approach is done by searching major bands in the unknown sample against a database of band positions of known structures. Access to known spectral-structural correlations, and common materials with their major bands, are also included. The system captures a glimpse of some techniques developed from thirty years of infrared sample preparation and interpretation for industrial research and problem solving.
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