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

Other Life Sciences Commons

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

Articles 1 - 7 of 7

Full-Text Articles in Other Life Sciences

How To Combat Post-Natural Disaster Related Environmental Gentrification And Environmental Inequality Accelerated By Climate Change, Marielle Christie Mar 2019

How To Combat Post-Natural Disaster Related Environmental Gentrification And Environmental Inequality Accelerated By Climate Change, Marielle Christie

Honors Theses

This thesis aims to illustrate the concept of natural disaster-induced environmental gentrification. There is a heightened vulnerability to unmitigated forced displacement by socioeconomically disadvantaged residents following a natural disaster. Environmental gentrification is a variant of green gentrification. Green gentrification occurs when providing green amenities to a city increases local property values and attracts wealthier residents to a previously polluted or disenfranchised neighborhood, which displaces the low-income residents. Similarly, environmental gentrification is a process that occurs after a natural disaster and rapidly accelerates the process of traditional urban gentrification or green gentrification. As a result, environmental gentrification magnifies and facilitates further …


An Empirical Analysis Of Climatic, Geographic, And Cultural Determinants Of International Tourism, Ethan Straus Jun 2018

An Empirical Analysis Of Climatic, Geographic, And Cultural Determinants Of International Tourism, Ethan Straus

Honors Theses

Each year, billions of people visit different countries all around the world. For many of those countries, tourism is their primary industry, leading to millions of jobs and dollars in revenue. It is expected that by 2020 total International Tourism Receipts will reach 2 trillion US dollars annually. Currently, tourism employs an estimated 200 million people around the world. With the continued progression of climate change, the tourism industry is facing a newfound threat. Global temperatures and the seal level are both expected to rise significantly by the end of the century. Additionally, the Intergovernmental Panel on Climate Change has …


The Effect Of Wee1 On Mitosis In The Spb Mutant, David Leroy Dec 2016

The Effect Of Wee1 On Mitosis In The Spb Mutant, David Leroy

Honors Theses

The speedbump mutant has been identified as an early arrest mutant, becoming apparent as soon as 80% epiboly (8.5 hours of development). This mutant has a mutation in wee1, which is a protein regulating entry into mitosis ensuring the completion of DNA replication before mitosis. The lack of this protein in speedbump allows for early entry into mitosis resulting in damage to the chromosome. Here, we investigate two questions: if mitosis in the speedbump mutant phenotype is more frequent than wild-type phenotype, and, if so, is there a phase in which the mutant phenotype favors. We used phosphorylated histone H3 …


Bacteriophages That Can Lyse Antibiotic Resistant Bacteria, Michael Monaco Apr 2016

Bacteriophages That Can Lyse Antibiotic Resistant Bacteria, Michael Monaco

Honors Theses

A Klebsiella pneumoniae bacteriophage was isolated from waste water and purified over multiple rounds of plaque removals and serial titrations. This bacteriophage was imaged in a transmission electron microscope and then tested with selected antibiotics for effectiveness in reducing optical density of K. pneumoniae colonies. The phage was shown to have an increased effectiveness in reducing the optical density when used together with an antibiotic that the bacteria was susceptible to.


"Patterns In The Abundance Of Benthic Algae In Streams", Courtney Wright Apr 2016

"Patterns In The Abundance Of Benthic Algae In Streams", Courtney Wright

Honors Theses

Benthic, microscopic algae are the main drivers of primary productivity in streams. The relationship between the abundance and productivity of benthic algae in streams and lakes and the availability of limiting nutrients, especially soluble reactive phosphorus (SRP), has been extensively studied (reviewed in Allan and Castillo 2007, Larned 2010). However, nearly all of this research has been conducted on the periphyton assemblage found on hard substrates (e.g., stones, wood), while very little work has addressed the factors affecting the abundance of epipelic algae (i.e., the algae associated with depositional (soft) sediments such as sands and silts). One of the few …


Effects Of Age On Induced Glaucoma In An In Vivo Rat Model, Robert Cox Apr 2013

Effects Of Age On Induced Glaucoma In An In Vivo Rat Model, Robert Cox

Honors Theses

Previous in vitro studies from this lab have demonstrated that injection of a hypertonic saline solution into the episcleral vein of the rat’s eye mimics the effect of glaucoma. However, the age of the rat related to the amount of cell loss in the retina ganglion cell (RGC) layer is unknown. To address this issue, we propose to analyze the correlation of age and cell loss between 3-6 month and 1-year-old Long Evan rats. When inducing glaucoma in the Long Evan rats, the left eye in each rat was left untreated and used as an internal control. In the right …


Intraocular Pressure Measurements In A Rat Glaucoma Model, Michael Doyle Apr 2013

Intraocular Pressure Measurements In A Rat Glaucoma Model, Michael Doyle

Honors Theses

The main objective of this study was to determine if consistent intraocular pressure (IOP) measurements could be obtained from an in vivo Long Evans rat glaucoma model. An increase in IOP is the primary risk factor associated with glaucoma and reliable IOP measurements would validate our in vivo glaucoma model that we are inducing in rats. The study used nine Long Evans rats. Three rats severed as controls, three received surgery to induce glaucoma and three were administered PNU-282987 neuroprotective eye drops and then surgery to induce glaucoma. IOP measurements were obtained by tapping the retina of the rat eye …