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Full-Text Articles in Medicine and Health Sciences

Localization Of Deformed Wing Virus (Dwv) In The Brains Of Apis Mellifera (European Honey Bees), Karan Samir Shah Jan 2009

Localization Of Deformed Wing Virus (Dwv) In The Brains Of Apis Mellifera (European Honey Bees), Karan Samir Shah

Honors Theses

The purpose of the current research project is to design a successful in-situ hybridization to identify regions within the brains of honeybees where DWV replicates. The localization of the virus in the brains of the bees can draw a connection between CCDand DWV.In conclusion, these results demonstrate that in bees infected with DWV the virus replicates actively in very important regions of the brain, including neuropils that are responsible for vision and olfaction. This means that the virus could adversely affect the vision and olfaction of the honeybees making it difficult for bees to behave normally.


Delayed Rejection Of Mhc Class Ii-Disparate Skin Allografts In Mice Treated With Farnesyltransferase Inhibitors, Ken Field Jan 2009

Delayed Rejection Of Mhc Class Ii-Disparate Skin Allografts In Mice Treated With Farnesyltransferase Inhibitors, Ken Field

Faculty Journal Articles

Farnesyltransferase inhibitors (FTIs), developed as anti-cancer drugs, have the potential to modulate immune responses without causing nonspecific immune suppression. We have investigated the possibility that FTIs, by affecting T cell cytokine secretion, can attenuate alloreactive immune responses. The effects of FTIs on murine alloreactive T cells were determined both in vitro, by measuring cytokine secretion or cell proliferation in mixed lymphocyte cultures, and in vivo, by performing skin allografts from H-2bm12mice to MHC class II-disparate B6 mice. We found that two different FTIs, ABT-100 and L-744,832, blocked secretion of IFN-γ, IL-2, IL-4, and TNF-α from naïve …