• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 7
  • Tagged with
  • 7
  • 7
  • 4
  • 3
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
  • 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

Attempted synthesis of aromatic belts /

Yu, Hao, January 2004 (has links)
Thesis (M.Sc.)--Memorial University of Newfoundland, 2005. / Includes bibliographical references.
2

Stacking interactions between parallel-displaced heterocyclic aromatic rings and substituted-benzene experimental study in chloroform /

Wekesa, Francis S. January 2007 (has links)
Thesis (M.S.)--Miami University, Dept. of Chemistry and Biochemistry, 2007. / Title from first page of PDF document. Includes bibliographical references (p. 51-54).
3

Deantiaromatization as a driving force in an electrocyclization of cyclopentadienone and the total synthesis of 1-epi-esco-pseudopteroxazole

Zheng, Pinguan, January 2007 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 2007. / The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed Mar. 4, 2008). Vita. Includes bibliographical references.
4

The isotopological homodesmotic reaction a further refinement to the quantification of aromaticity /

Olguin, Marco Augusto, January 2009 (has links)
Thesis (M.S.)--University of Texas at El Paso, 2009. / Title from title screen. Vita. CD-ROM. Includes bibliographical references. Also available online.
5

Synthesis and chemistry of highly distorted polycyclic aromatic hydrocarbons /

Mannion, Michael R., January 1999 (has links)
Thesis (Ph.D.)--Memorial University of Newfoundland, 2000. / Includes bibliographical references.
6

Computed NMR shielding values of unsaturated five-membered-heterocyclic ring compounds and their benzo-analogs as a measure of aromaticity

Pittman, Eddie LaReece January 2008 (has links) (PDF)
Thesis (M.S.)---University of North Carolina Wilmington, 2008 / Title from PDF title page (October 20, 2008) Includes bibliographical references (105-110)
7

Evaluating the Role of UV Exposure and Recovery Regimes in PAH Photo-Induced Toxicity to Daphina Magna

Gnau, Jennifer Leigh 08 1900 (has links)
Polyaromatic hydrocarbons (PAHs) are contaminants synthesized through incomplete combustion of carbon based substances. PAHs are known to be photodynamic and toxicity increases exponentially when in contact with ultraviolet radiation (UV). The effect of UV absent recovery periods and potential for latent toxicity during photo-induced toxicity are previously unknown and are not included within the toxicity model. Results of equal interval tests further support the current reciprocity model as a good indicator of PAH photo-induced toxicity. Interval test results also indicate a possible presence of time-dependent toxicity and recovery thresholds and should be included into toxicity risk assessments. Moreover, results of latent effects assays show that latent mortality is a significant response to PAH photo-induced toxicity and should be included into toxicity risk assessments. The present research demonstrates that UV exposure time rate is a significant driving force of PAH photo-induced toxicity.

Page generated in 0.1021 seconds