Open Access. Powered by Scholars. Published by Universities.®

Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 3 of 3

Full-Text Articles in Life Sciences

Glaucoma Alters The Morphology Of Mouse Melanopsin-Containing Retinal Ganglion Cells, Kristin Keenan Jan 2022

Glaucoma Alters The Morphology Of Mouse Melanopsin-Containing Retinal Ganglion Cells, Kristin Keenan

Williams Honors College, Honors Research Projects

Melanopsin ganglion cells are intrinsically photosensitive ganglion cells in the mammalian retina. These cells mediate aspects of non-image forming vision to help regular circadian rhythm. Glaucoma is an eye disease involving an increase in intraocular pressure that has been linked to irregular circadian rhythm. This project will investigate the impact glaucoma has on these melanopsin ganglion cells at different pathological timepoints. This will be performed by using dissection, immunohistochemistry, and computer imaging methods to visualize, trace, and measure the cells’ morphologies in both control and glaucomatous retinas at different timepoints of disease to analyze if glaucoma has a significant effect …


Will Covid-19 Be Eradicated?, Matthew Kieke Jan 2022

Will Covid-19 Be Eradicated?, Matthew Kieke

Williams Honors College, Honors Research Projects

In this paper I want to define the meaning of “eradication”, explain the history of various diseases that have been eradicated, and compare and contrast them to covid-19, to answer the question of “Will covid-19 be eradicated”?


Effect Of Glaucoma On Melanopsin Retinal Ganglion Cells In Mice, Abigail Mcmullen Jan 2022

Effect Of Glaucoma On Melanopsin Retinal Ganglion Cells In Mice, Abigail Mcmullen

Williams Honors College, Honors Research Projects

Within the mammalian retina, there are melanopsin-containing ganglion cells. These intrinsically photoreceptive cells help control behavioral aspects of vision as well as to aid in circadian rhythms. In this project, it will be determined whether or not glaucoma has an effect on these cells, and what that effect is, from different points in the disease. Glaucoma is an eye disease that damages the retinal ganglion cells and eventually causes them to die, also it can be linked to irregular circadian rhythm. Many techniques will be used to prepare this project but computer imaging will be the primary method for determining …