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Skip to Search Results- 9Chemometrics
- 5Gas Chromatography
- 3Classification
- 2Brassicales
- 2Cluster Resolution
- 2Feature Selection
- 1Adutwum, Lawrence A
- 1Armstrong, Michael D S
- 1Barker-Rothschild, Daniel
- 1Dr. Rylan Lundgren
- 1Hall, Jocelyn C.
- 1Harynuk, J. J.
- 10Graduate and Postdoctoral Studies (GPS), Faculty of
- 10Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 1Biological Sciences, Department of
- 1Biological Sciences, Department of/Journal Articles (Biological Sciences)
- 1Chemistry, Department of
- 1Chemistry, Department of/Research Data and Materials (Chemistry)
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Spring 2013
Obtaining functional data is an essential component in understanding mechanisms underlying morphological variation. Virus-induced gene silencing (VIGS) is a reverse genetic technique for identifying the function of target loci through viral mediated transcript knockdown. Here we introduce this...
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Spring 2013
Each individual chromatogram is typically very sparse, especially when coupled with a technique such as mass spectrometry. Only a small portion of the recorded data actually contains potentially useful information. Since the inclusion of irrelevant information will have detrimental effects upon...
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Application of chemometric and experimental tools for monitoring processes of industrial importance
DownloadFall 2019
The common theme of this work was to investigate the relationships between multi-dimensional experimental data and the physical and chemical properties of certain reacting systems that have industrial relevance. Three particular systems of increasing complexity in terms of composition of the...
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2012
de la Mata, A. P., Harynuk, J. J., Sinkov, N.A.
Interesting real-world samples are almost always present as mixtures containing the analyte(s) of interest and a matrix of components that are irrelevant to answering the analytical question at hand. Additionally, the compounds comprising the matrix are usually present in far greater...
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Fall 2017
Advancements in data acquisition technologies and the desire for rich data has led to an increase in the size of data collected from modern analytical instruments. With the aid of chemometric techniques, researchers are still able to glean more useful information from these kinds of data than...
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Decomposition and Feature Selection of Comprehensive 2-DimensionalGas Chromatography - Time-of-Flight Mass Spectrometry(GC×GC-TOFMS) Data
DownloadFall 2021
Comprehensive Two-Dimensional Gas Chromatography - Time-of-Flight Mass Spectrometry (GC×GC-TOFMS) is an advanced instrumental technique that separates complex mixtures along two chromatographic dimensions, followed by multivariate detection that collects mass spectral information at a high...
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On the impact of drought-induced abiotic stress on the composition of Douglas-fir lignin for valorization
DownloadFall 2022
Rising interest in the transition to renewable energy, materials, and chemicals ushers biorefining strategies that effectively utilize all components of lignocellulosic biomass feedstocks. Concurrently, more frequent and severe drought brought on by accelerating climate change pose questions...
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2002
Sytsma, Kenneth J., Hall, Jocelyn C., Iltis, Hugh H.
Capparaceae and Brassicaceae have long been known to be closely related families, with the monophyly of Capparaceae more recently questioned. To elucidate the relationship between Brassicaceae and Capparaceae as well as to address infrafamilial relationships within Capparaceae, we analyzed...
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Simulation of Fire Debris for the Training of Chemometric Models for the Identification of Ignitable Liquids
DownloadSpring 2015
Arson is one of the most challenging crimes for forensic scientists to investigate. The variability in the composition of ignitable liquids, including changes in chemical composition during and after the fire, and the presence of pyrolysis products generated from burning substrates yields a very...