- About
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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.
Search results
Showing 131 to 140 of 7064 (0.022 seconds)| 131 |
Expression of wheat dwarf virus-reporter gene constructs in cereal cellsGooding, Paul Spencer January 1995 (has links)
No description available.
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The molecular contribution of genes from bipartite geminiviruses to whitefly transmissionLiu, Sijun January 1996 (has links)
No description available.
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| 133 |
Cytotoxic T cell recognition of the influenza A/PR/8/34 haemagglutininGould, Keith Geoffrey January 1991 (has links)
No description available.
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| 134 |
Analysis of the 169 mutation of Haemophilus influenzaePreston, Andrew January 1994 (has links)
No description available.
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| 135 |
Construction of a binding site for HIV-1 GP120 in rat CD4Schockmel, Gerard Alphonse January 1991 (has links)
No description available.
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| 136 |
Structural analysis of BTV VP7 epitopes with regard to the location of putative cell binding sitesNason, Emma L. January 1998 (has links)
No description available.
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| 137 |
Structural studies on orbivirusesDiprose, Jonathan Marlborough January 2000 (has links)
No description available.
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| 138 |
Solubilization and reconstitution of influenza haemagglutininRenfrey, Sian January 1994 (has links)
No description available.
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| 139 |
The role of chitinase and cathepsin in baculovirus infectionThomas, Carole Jane January 1997 (has links)
No description available.
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| 140 |
Is HPV a Culprit For Breast Carcinoma? A Retrospective StudyStarobinska, Ella 19 May 2017 (has links)
A Thesis submitted to The University of Arizona College of Medicine - Phoenix in partial fulfillment of the requirements for the Degree of Doctor of Medicine. / The role of viruses in most common cancers is undoubtedly important, yet highly underestimated. Human Papilloma Virus (HPV) has been implicated with 99.7% of cervical cancers and its oncogenic mechanism has been clearly identified. The association of cervical cancer with 90% of triple negative breast cancer (TNBC) cases in African countries creates an intriguing possibility of HPV being a candidate oncovirus for breast cancer. In fact, numerous recent tissue studies conducted throughout the world detected HPV DNA in breast cancer tissues of patients with cervical cancer, while high‐risk HPV types (16, 18, 33) were present in invasive ductal carcinomas. 5,6 Prevalence of HPV varied from 4% in Mexican to 86% in American women. The virus was noted to be present in tumor tissue only, with the exception of one study, which identified lower concentration of HPV in normal tissue. 7 Although substantial evidence exists supporting involvement of HPV in breast cancer, no clinical studies have been conducted to elucidate this relationship. The goal of our retrospective chart review was to examine the association of breast cancer and HPV‐related cervical dysplasia in a cohort of women in urban setting. 15% (39/260) had abnormal Pap‐smear, while 8% (16/198) were HPVpositive. No statistically significant difference of Pap‐smear abnormality or of HPV positivity were detected among the groups in all categories. However, we noticed that non‐luminal breast cancers, double negative and triple negative (DN and TN), have higher rate of HPV positivity: 13.3% non‐luminal vs. 6.3% of luminal breast cancers, 12.5% DN breast cancers and 11.5% of TN vs. 6.4% of luminal A and 6.3% of luminal B. This creates an intriguing possibility that HPV might be associated with more than 50% increase of incidence rates of non‐luminal breast cancers, suggesting a need for larger scale studies to confirm this association.
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