To examine the influence of forest management on wildlife immunity, the innate immune system of wild deer mice (Peromyscus maniculatus) inhabiting forest plots of different management intensities in the Oregon coast range was measured by bactericidal assay. Bactericidal activity was compared across three management levels, including 40-50 year old forest...
Snakebite envenoming is a neglected tropical disease that has received increased research attention in the past few years. However, snakebite prevalence and impact in India has been a neglected area of study, despite the high disease burden in this region. Both qualitative and quantitative approaches to studying snakebite processes are...
In this study, pheromone and skin lipid samples collected from red-sided garter snakes (Thamnophis sirtalis parietalis) were exposed directly to either full-spectrum light or full-spectrum plus UVB light. In addition, female and male snakes were exposed to daily doses of either full-spectrum or full-spectrum and UVB light, after which the...
The objective of this study was to provide first order observations of bed level changes occurring in streambed simulated culverts throughout an annual period. To accomplish this, 30 culvert sites were selected in Oregon and Washington, and monitored over, at least, a 2 year period. Streambed scour and redeposition data...
Vaccines are an incredibly important piece of preventative medicine, yet trends have emerged of parents refusing to vaccinate their children. My goal was to create an illustrated storybook that summarizes what a vaccine is, and how it enhances the body to fight disease. The book is designed to be read...
Summary
Recent research has identified Retinoid-X-Receptorα (RXRα), a nuclear receptor involved in ligand mediated transcription, as having a protective function against the malignant transformation of melanocytes after treatment with chemical carcinogens. This study used mice selectively lacking keratinocytic RXRα in combination with an oncogenic mutation, either Cdk4[Superscript R24C/R24C] or N-Ras[Superscript...
The Arabidopsis thaliana developmental promoters of WUSCHEL (WUS) and COLD SHOCK DOMAIN PROTEIN 3 (CSP3) were tested for their suitability as potential control elements for the Cre-Lox recombination system in poplar cells. To remove the integrated transgene after CRISPR machinery has modified the genome, timely control of Cre is required....
Reproductive physiology of South American camelids is unique, especially in comparison to other domestic animals. For example, mating occurs in a recumbent position over a period of approximately 30 minutes. Males are dribble ejaculators, and the camelid ejaculate is highly viscous making it nearly impossible to work with in vitro....
Heavy metals have historically been popular for use in cosmetics manufacturing due to the colorful pigmentation of heavy metal compounds. In the case of sindoor, a cosmetic used by married Hindu women for religious purposes, mercury sulfide, lead tetroxide, and lead chromate are compounds suspected to still be involved in...