Browsing by Subject "Mass spectrometry"
Now showing items 1-11 of 11
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(Texas A&M University. Libraries, 1981)Seven fractions of a 535-675(DEGREES)C distillate of Wilmington, California crude oil were subjected to qualitative and semi-quantitative analysis using probe microdistillation/mass spectrometry. Samples of the saturates, ...
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(Texas A&M University. Libraries, 1980)[^252]Cf-plasma desorption mass spectrometry is shown to be an excellent method for the analysis of chlorophylls in aggregated states. Investigation provide experimental evidence for the view that chlorophylls can be ...
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(Texas A&M University. Libraries, 1980)A new method of determining the base sequence, the purity and the molecular weight of a chemically protected ribo- or deoxyribooligonucleotide is described. Using the method ²⁵²Cf-plasma desorption mass spectrometry positive ...
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(2017-01-05)One of the most rapidly advancing subjects studied by analytical chemistry, biology, and biophysics is the analysis of membrane associated peptides and proteins from a native lipid environment. Mass spectrometry (MS) has ...
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(Texas A&M University. Libraries, 1983)Arsenate, arsenite, methylarsonic acid and dimethylarsinic acid are arsenic compounds commonly found in the environment. An efficient method combining high performance liquid chromatography with a Hitachi-Zeeman graphite ...
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(Texas A&M University. Libraries, 1985)A microprobe analytical technique has been developed. It is based on mass spectrometric analysis of the ions desorbed from the impact area of a collimated microbeam of high energy heavy projectiles (84 MeV ^84Kr^+7). This ...
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(Texas A&M University. Libraries, 1988)Ionic cluster fragments of the type M[x](CO)[y]+ are studied by laser-ion beam photodissociation. The systems studied include Mn[x](CO)[y]+ (x =1-2; y=0-10, derived from Mn2(CO)10), Fe[x](CO)[y]+ (x =1-3; y=0-12, derived ...
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(Texas A&M University. Libraries, 1976)Thirteen samples isolated by silica gel chromatography from Aspergillus ruber grown on ground peanut slurries* were subjected to analysis with a high-resolution mass spectrometer. When sufficient amounts of sample were ...
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(Texas A&M University. Libraries, 1977)Dipeptides were concerted to the N-acetyl-O-n-butyl derivatives and individual mass spectra were recorded. A library of more than 50 of these spectra were placed on magnetic tape. Dipeptide derivative mixtures were prepared ...
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(2012-07-16)Proteomics serves an important role at the systems-level in understanding of biological functioning. Mass spectrometry proteomics has become the tool of choice for identifying and quantifying the proteome of an organism. ...
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(2012-12-03)This dissertation uses two different approaches to the identification of inhibitors of Mycobacterium tuberculosis (Mtb) - a structure-based drug discovery approach and a high-throughput screening of natural product libraries ...