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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Library search techniques for the identification of Chinese herbal drugs using infrared spectroscopy.

January 2002 (has links)
Tsai Sam-Hip. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2002. / Includes bibliographical references (leaves 56-60). / Abstracts in English and Chinese. / Acknowledgements --- p.i / Abstract --- p.ii / Contents --- p.iv / Chapter Chapter 1 --- Introduction / Chapter 1.1 --- Basic theory of infrared spectroscopy --- p.1 / Chapter 1.2 --- History Chinese herbal drugs --- p.4 / Chapter 1.3 --- Identification of Chinese herbal drugs using traditional methods --- p.6 / Chapter 1.4 --- Identification of Chinese herbal drugs by spectral fingerprinting method --- p.8 / Chapter 1.5 --- Objectives of this research --- p.10 / Chapter Chapter 2 --- "Extraction and identification of Chinese herbal drugs using the ""Effective Peaks Matching"" method" / Chapter 2.1 --- Experimental --- p.12 / Chapter 2.2 --- Results and Discussions --- p.21 / Chapter Chapter 3 --- Identification of Chinese herbal drugs using point-to-point spectral comparison method / Chapter 3.1 --- Experimental --- p.28 / Chapter 3.2 --- Results and Discussions --- p.34 / Conclusion --- p.55 / References --- p.56 / Appendices / Chapter A1 --- "VBA programs for the ""Effective Peaks Matching"" method" --- p.61 / Chapter A2 --- "VBA programs for ""point-to-point"" comparison method" --- p.74 / Chapter A3 --- Original spectra for database building --- p.79
2

Chicken egg quality assessment from visible/near infrared observations

Abdel-Nour, Nicolas, January 1900 (has links)
Thesis (M.Sc.). / Written for the Dept. of Bioresource Engineering. Title from title page of PDF (viewed 2009/06/18). Includes bibliographical references.
3

Non-destructive measurement of tomato quality using visible and near-infrared reflectance spectroscopy

Chen, Limei. January 1900 (has links)
Thesis (M.Sc.). / Written for the Dept. of Bioresource Engineering. Title from title page of PDF (viewed 2009/06/22). Includes bibliographical references.
4

Path-length determination of photons in mid-infrared diffuse reflection spectroscopy /

Averett, Lacey A. January 1900 (has links)
Thesis (Ph. D., Chemistry)--University of Idaho, December 2006. / Major professor: Peter R. Griffiths. Includes bibliographical references. Also available online (PDF file) by subscription or by purchasing the individual file.
5

Visible and near infrared reflectance spectroscopy of irregular solids /

Balkenhol, Michelle Rose, January 1992 (has links)
Thesis (Ph. D.)--University of Washington, 1992. / Vita. Includes bibliographical references (leaves [247]-251).
6

Robust spectroscopic quantification in turbid media

Esmonde-White, Francis W. L. January 1900 (has links)
Thesis (Ph.D.). / Written for the Dept. of Chemistry. Title from title page of PDF (viewed 2009/06/08). Includes bibliographical references.
7

Infrared properties of star forming dwarf galaxies /

Vaduvescu, Ovidiu. January 2005 (has links)
Thesis (Ph.D.)--York University, 2005. Graduate Programme in Physics and Astronomy. / Typescript. Includes bibliographical references (leaves 218-233). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://wwwlib.umi.com/cr/yorku/fullcit?pNR11637
8

In vivo diffuse reflectance spectroscopy of human tissue : from point measurements to imaging /

Häggblad, Erik, January 2008 (has links)
Diss. (sammanfattning) Linköping : Linköpings universitet, 2008. / Härtill 4 uppsatser.
9

At-line analysis of high cell density Escherichia coli fermentation using near-infrared spectroscopy (NIRS).

January 2010 (has links)
Liu, Haijing. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2010. / Includes bibliographical references (leaves 112-116). / Abstracts in English and Chinese. / Acknowledgements --- p.i / Abstract --- p.iii / 摘要 --- p.v / Table of contents --- p.vi / List of figures --- p.xii / List of tables --- p.xv / List of abbreviations --- p.xvi / Chapter / Chapter 1 --- Introduction / Chapter 1.1 --- Fermentation --- p.1 / Chapter 1.1.1 --- Biopharmaceutical production --- p.1 / Chapter 1.1.2 --- History of fermentation --- p.1 / Chapter 1.1.3 --- Fermentation Technology --- p.2 / Chapter 1.1.3.1 --- Fermentation process --- p.2 / Chapter 1.1.3.2 --- Fermenter --- p.4 / Chapter "1,1.3.3" --- Mode of fermentation process --- p.5 / Chapter 1.1.3.4 --- Bacterial growth --- p.6 / Chapter 1.1.4 --- High cell density fermentation for plasmid DNA production --- p.7 / Chapter 1.1.4.1 --- Porcine growth hormone releasing factor (pGRF) --- p.8 / Chapter 1.1.4.2 --- H5N1 avian influenza viruses DNA vaccine --- p.9 / Chapter 1.1.4.3 --- Fed-batch high-cell-density fermentation --- p.9 / Chapter 1.1.5 --- Fermentation process monitoring --- p.11 / Chapter 1.2 --- Near-infrared spectroscopy (NIRS) --- p.12 / Chapter 1.2.1 --- Basic near-infrared spectroscopy --- p.13 / Chapter 1.2.1.1 --- Rationale of near-infrared spectroscopy --- p.13 / Chapter 1.2.1.2 --- NIR spectra acquisition --- p.16 / Chapter 1.2.1.3 --- Interpretation of NIR spectra --- p.18 / Chapter 1.2.2 --- Multivariate calibration --- p.20 / Chapter 1.2.2.1 --- Why multivariate calibration --- p.22 / Chapter 1.2.2.2 --- The problem of collinearity --- p.25 / Chapter 1.2.2.3 --- Spectral range selection --- p.26 / Chapter 1.2.2.4 --- Signal optimization --- p.26 / Chapter 1.2.2.5 --- Spectral pretreatment --- p.27 / Chapter 1.2.2.6 --- Parameter selection --- p.28 / Chapter 1.2.3 --- Applications of NIRS in high cell density E. coli fermentation --- p.31 / Chapter 1.2.4 --- Adaptive calibration strategy --- p.33 / Chapter 1.3 --- Aims of study --- p.34 / Chapter 2 --- Materials and methods / Chapter 2.1 --- High cell density fermentation of plasmid DNA --- p.35 / Chapter 2.1.1 --- Fermentation system --- p.35 / Chapter 2.1.2 --- pGRF fermentation --- p.38 / Chapter 2.1.2.1 --- Prepare seed flask --- p.38 / Chapter 2.1.2.2 --- Reagents for bacterial culture by fermenter --- p.38 / Chapter 2.1.2.2.1 --- LB based complex fermentation medium --- p.38 / Chapter 2.1.2.2.2 --- Batch fermentation medium --- p.39 / Chapter 2.1.2.2.3 --- Feeding medium-1 --- p.41 / Chapter 2.1.2.2.4 --- Base feed --- p.41 / Chapter 2.1.2.3 --- Fermentation methods --- p.42 / Chapter 2.1.2.3.1 --- Fermenter set-up --- p.42 / Chapter 2.1.2.3.2 --- Inoculate seed culture into the fermenter --- p.43 / Chapter 2.1.2.3.3 --- Transfer the feeding medium --- p.44 / Chapter 2.1.2.3.4 --- Heat induction --- p.44 / Chapter 2.1.2.3.5 --- Fermentation harvest --- p.44 / Chapter 2.1.2.4 --- Scale-up fermentation and large scale production 45 / Chapter 2.1.3 --- H5N1 fermentation --- p.45 / Chapter 2.1.4 --- Reference analytical testing --- p.45 / Chapter 2.1.4.1 --- Optical density --- p.45 / Chapter 2.1.4.2 --- Cell dry weight --- p.45 / Chapter 2.1.4.3 --- Specific plasmid DNA yield --- p.46 / Chapter 2.1.4.3.1 --- Plasmid DNA isolation --- p.46 / Chapter 2.1.4.3.2 --- Plasmid DNA measurement --- p.46 / Chapter 2.1.4.3.3 --- Plasmid DNA identification --- p.46 / Chapter 2.1.4.4 --- Analysis of glycerol and acetate --- p.46 / Chapter 2.1.4.4.1 --- Standard samples --- p.46 / Chapter 2.1.4.4.2 --- Enzymatic test kits --- p.47 / Chapter 2.1.4.4.3 --- Automatic biochemistry analyzer --- p.47 / Chapter 2.1.5 --- Summary of all fermentation batches --- p.48 / Chapter 2.2 --- Full factorial design and semi-synthetic samples --- p.49 / Chapter 2.2.1 --- Adaptive calibration samples --- p.49 / Chapter 2.2.1.1 --- Matrix 1 calibration samples --- p.49 / Chapter 2.2.1.2 --- Matrix 2 calibration samples --- p.50 / Chapter 2.2.1.3 --- Matrix 3 calibration samples --- p.50 / Chapter 2.2.2 --- Summary of all samples --- p.51 / Chapter 2.3 --- NIR sample presentation and spectral acquisition --- p.52 / Chapter 2.3.1 --- NIR spectrophotometers --- p.52 / Chapter 2.3.2 --- Cuvettes for transmittance spectral acquisition --- p.53 / Chapter 2.3.3 --- Bottles for reflectance spectral acquisition --- p.54 / Chapter 2.3.4 --- Spectral acquisition --- p.55 / Chapter 2.3.4.1 --- Transmittance --- p.55 / Chapter 2.3.4.2 --- Reflectance --- p.55 / Chapter 2.4 --- Multivariate calibration and validation --- p.56 / Chapter 2.4.1 --- Spectral preprocessing --- p.56 / Chapter 2.4.2 --- Multivariate calibration --- p.57 / Chapter 2.4.3 --- Model validation --- p.57 / Chapter 3 --- Results and discussion / Chapter 3.1 --- Sample presentation and NIR spectrum --- p.59 / Chapter 3.1.1 --- Transmission measurement --- p.60 / Chapter 3.1.2 --- Reflectance measurement --- p.63 / Chapter 3.1.3 --- Spectral responses and pre-treatment method --- p.64 / Chapter 3.1.4 --- Design of experiments for calibration sample preparation --- p.67 / Chapter 3.1.5 --- Summary --- p.68 / Chapter 3.2 --- Adaptive calibration --- p.69 / Chapter 3.2.1 --- Selection of Multivariate calibration model --- p.70 / Chapter 3.2.1.1 --- Matrix 1 calibration models --- p.70 / Chapter 3.2.1.2 --- Matrix 2 calibration models --- p.74 / Chapter 3.2.1.3 --- Matrix 3 calibration models --- p.76 / Chapter 3.2.1.4 --- Summary --- p.78 / Chapter 3.2.2 --- Model validation --- p.79 / Chapter 3.2.2.1 --- Performance of Reference analytical methods --- p.79 / Chapter 3.2.2.1.1 --- Enzymatic test kits --- p.79 / Chapter 3.2.2.1.2 --- Automatic biochemistry anaylyzer (Bioprofile) --- p.81 / Chapter 3.2.2.1.3 --- Summary --- p.83 / Chapter 3.2.2.2 --- Model validation using external test samples --- p.83 / Chapter 3.2.2.2.1 --- Matrix 1 models --- p.83 / Chapter 3.2.2.2.2 --- Matrix 2 models --- p.87 / Chapter 3.2.2.2.3 --- Matrix 3 models --- p.89 / Chapter 3.2.2.2.4 --- Overall NIR measurement errors --- p.90 / Chapter 3.2.2.2.5 --- Summary --- p.91 / Chapter 3.3 --- Use of calibrated NIRS in at-line monitoring and control of fermentation --- p.93 / Chapter 3.3.1 --- Analysis of small-scale fermentation --- p.94 / Chapter 3.3.1.1 --- pGRF plasmid DNA production --- p.94 / Chapter 3.3.1.2 --- H5N1 plasmid DNA production --- p.95 / Chapter 3.3.1.3 --- Summary --- p.97 / Chapter 3.3.2 --- Analysis of large scale fermentation --- p.97 / Chapter 3.3.2.1 --- 30 L clinical production of H5N1 plasmid DNA --- p.97 / Chapter 3.3.2.2 --- 80 L scale-up production of H5N1 plasmid DNA --- p.99 / Chapter 3.3.2.3 --- Summary --- p.100 / Chapter 3.3.3 --- Effective control of fermentation production using at-line NIR analysis --- p.101 / Chapter 3.3.3.1 --- At-line monitoring of Batch 11 --- p.101 / Chapter 3.3.3.2 --- At-line monitoring of Batch 12 X --- p.102 / Chapter 3.3.3.3 --- Summary --- p.104 / Chapter 3.4 --- General discussion and conclusion --- p.105 / Chapter 3.5 --- Future prospects --- p.108 / References --- p.112 / Appendix 1 --- p.117 / Appendix 2 --- p.118 / Appendix 3 --- p.123 / Appendix 4 --- p.131 / Appendix 5 --- p.134
10

Brain functional near infrared spectroscopy in human infants : cerebral cortical haemodynamics coupled to neuronal activation in response to sensory stimulation /

Bartocci, Marco, January 2006 (has links)
Diss. (sammanfattning) Stockholm : Karolinska institutet, 2006. / Härtill 4 uppsatser.

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