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2014

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Significance Of Gateway Requirements To Student Success: A Mixed Methods Approach, Ashley Rashaun Bell Jan 2014

Significance Of Gateway Requirements To Student Success: A Mixed Methods Approach, Ashley Rashaun Bell

Masters Theses

This study was constructed to examine Gateway's students' perceptions of the program's "extra requirements" to their success. Participants were 48 students who were successfully released from the Gateway program in the spring of 2011 and 2012 semesters. The researcher completed a mixed methods approach to receive a more in depth understanding of students' perceptions. Results suggested that students' overall perception of the Gateway program was positive, with students perceiving the program itself as the most significant to their success. Participants also viewed the program's weekly advisor meetings and study table requirements as significant to their success. Many participants cited the …

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Help-Seeking Attitudes In India: The Role Of Religion, Intergroup Anxiety, Collective Self-Esteem, & Emotional Intelligence, Ashlee M. Beck Jan 2014

Help-Seeking Attitudes In India: The Role Of Religion, Intergroup Anxiety, Collective Self-Esteem, & Emotional Intelligence, Ashlee M. Beck

Masters Theses

The present study examined religious differences in help-seeking attitudes, intergroup anxiety, collective self-esteem, and emotional intelligence in Hindus and non-Hindus in India. Data were collected from 55 participants, who were predominantly students at either University of Mumbai or St. John's College Agra. Of these participants, 38 were Hindu and 17 were non-Hindu. Participants completed a demographic questionnaire, the Inventory of Attitudes Toward Seeking Mental Health Services, the Intergroup Anxiety Scale, the Collective Self-Esteem Scale, and the Schutte Self-Report Emotional Intelligence Test. Statistical analyses were computed using t tests for independent means, correlational analyses, and descriptive statistics. The results of these …

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Theoretical And Spectroscopic Analysis Of Ch...Π Interactions Of Fluorinated Aromatic Systems, Anuradha Gayathri Akmeemana Jan 2014

Theoretical And Spectroscopic Analysis Of Ch...Π Interactions Of Fluorinated Aromatic Systems, Anuradha Gayathri Akmeemana

Masters Theses

CH...π interactions are non-covalent interactions which occur in organic compounds that are important in biological and chemical sciences in many ways. Microwave spectroscopy is an important technique that can be used to detect CH...π interactions in the gas phase molecules. Previously microwave spectroscopic studies of complexes containing CH...π interactions, benzene...HCCH (Ulrich, N.W.; Seifert, N.A.; Dorris, R.E.; Peebles, R.A.; Pate, B.H.; Peebles, S.A., Phys. Chem. Chem. Phys. 2014, 16, 8886-8894) and fluorobenzene...HCCH (Ulrich, N.W.; Songer, T.S.; Peebles, R.A.; Peebles, S.A.; Seifert, N.A.; Perez, C.; Pate, B.H. Phys. Chem. Chem. Phys., 2013, 15, 18148-18154) were done at Eastern Illinois University and the …

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Demographics And Seasonal Diet Composition Of Shovelnose Sturgeon (Scaphirhynchus Platorynchus Rafinesque) In Wabash River, Vaskar Nepal Jan 2014

Demographics And Seasonal Diet Composition Of Shovelnose Sturgeon (Scaphirhynchus Platorynchus Rafinesque) In Wabash River, Vaskar Nepal

Masters Theses

Shovelnose sturgeon Schaphirhynchus platorynchus Rafinesque, one of the only sturgeon species that support a sustainable commercial harvest, are fished in a substantial caviar fishery in the lower Wabash River. However, ecological information on the population is sparse. In this thesis, I present information on the status and seasonal diet characteristics of the population. A 14-year long shovelnose sturgeon monitoring survey conducted by Illinois Department of Natural Resources shows that the population is in relatively good condition, faces low mortality rates, and has a high potential for recruitment. Study of the seasonal composition of diet suggests that shovelnose sturgeon generally get …

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Comparison Of Two Dark Chocolate And Their Effect On Blood Pressure, Melissa A. Foor Jan 2014

Comparison Of Two Dark Chocolate And Their Effect On Blood Pressure, Melissa A. Foor

Masters Theses

This study was designed to determine if dark chocolate helps lower blood pressure and if the concentration of the dark chocolate varies the result. Currently, one in four Americans has high blood pressure. The recommended treatment may include medicine or a diet referred to as DASH or Dietary Approaches to Stop Hypertension. This study followed a within-subjects design having all participants receive each type of dark chocolate. Twenty-seven participants started the study to measure their blood pressure while consuming dark chocolate for a week at a time. Results showed that Hershey's Special Dark Chocolate did not lower blood pressure significantly …

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Attitudes Toward Volunteerism By Fraternity Men, Jennifer Serrano Jan 2014

Attitudes Toward Volunteerism By Fraternity Men, Jennifer Serrano

Masters Theses

Many student organizations, such as fraternities and sororities, require members to engage in some type of civic engagement activity as a component of membership. This study focused on the motivations of fraternity men to engage in volunteerism, community service, and philanthropic work. Using a qualitative approach, the researcher conducted semi-constructed one-on-one interviews with four undergraduate fraternity men. The significance of brotherhood, the implications of mandated service, and the impact of completed service explain the various attitudes fraternity men have toward civic engagement. Recommendations for fraternity and sorority life personnel were provided to improve the quality and deepen the breadth of …

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An Examination Of The Experiences Of African American Gay Men At A Predominantly White Institution: A Phenomenological Approach, Matthew David Hayes Jan 2014

An Examination Of The Experiences Of African American Gay Men At A Predominantly White Institution: A Phenomenological Approach, Matthew David Hayes

Masters Theses

Using qualitative methodology, the researcher analyzed the lived experiences of five gay Black men at a Predominantly White Institution in a rural midsized public institution in the Midwest. Data was collected by semi-structured interviews. Common themes included: high levels of involvement, racial segregation, and the dichotomy of being Black and gay.

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Personality Traits And Character Strengths As Predictors Of Well-Being, Carissa Johnsen Jan 2014

Personality Traits And Character Strengths As Predictors Of Well-Being, Carissa Johnsen

Masters Theses

The purpose of this study was to gain a better understanding of how character strengths (i.e., positive characteristics about a person that can be developed) can predict subjective well-being above and beyond personality. Although the relationship between personality and well-being is well-understood, there is little research done comparing personality and character strengths and how character strengths may provide added value in predicting subjective well-being. Thus, the present study sought to examine whether character strengths will predict subjective well-being above and beyond personality. Two-hundred and thirty seven participants responded to scales measuring each person's personality traits, character strengths, satisfaction with life, …

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Exploration Of The Relationship Between Schizotypal Traits And Well-Being, James Ciulla Jan 2014

Exploration Of The Relationship Between Schizotypal Traits And Well-Being, James Ciulla

Masters Theses

The purpose of this study was to explore the construct of schizotypy and whether or not it may have benefits within different conceptions of psychological health, or well-being. Schizotypy is a construct that emerged around the turn of the 20th century. It had historically incorporated aspects later reclassified under other areas of dysfunction, or relegated to social value judgment, and is currently the cause of some debate in the field (Acar & Sen, 2013; Carson, 2011; Farias, Underwood & Claridge, 2013; Kendler, 1985; Tsakanikos & Claridge, 2005; Vollema & van den Bosch, 1995). There has been little research done on …

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Substance Abuse In Older Adults: An Exploratory Study, Rachael Hawn Jan 2014

Substance Abuse In Older Adults: An Exploratory Study, Rachael Hawn

Masters Theses

The increasing number of older adults in the United States, due in part to the Baby Boomer generation, means that there is also an increase in the number of older adults dealing with substance abuse problems. The compounded effects of multiple legal medications with alcohol, illicit drugs, or abused prescription drugs on the withdrawal process are likely to make delineating between legitimate medication side effects and withdrawal symptoms incredibly difficult for medical professionals working with older adults. With the average older adult legally using 17 medications from nine different medical professionals, the physical effects of substance abuse might easily go …

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Differences In Mental Health Treatment Recommendations For Older And Younger Adults, Michelle M. Smith Jan 2014

Differences In Mental Health Treatment Recommendations For Older And Younger Adults, Michelle M. Smith

Masters Theses

Failure to meet geriatric mental health needs is increasingly problematic. Research indicates that the problem is not simply a matter of insufficient numbers of mental health practitioners (MHPs), but also ageist attitudes and lack of knowledge about and training with older adults. The current study reviews the literature regarding knowledge about older people, education and training that mental health professionals receive, and the attitudes that are held by mental health professionals. The study also assessed for differences in treatment recommendations that MHP made for older versus younger clients, investigated whether MHP knowledge about the mental health of older adults, attitudes …

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Aspects Of The Trophic Ecology Of An Invertivorous Snake Community, Meagan Amanda Thomas Jan 2014

Aspects Of The Trophic Ecology Of An Invertivorous Snake Community, Meagan Amanda Thomas

Masters Theses

Understanding the significance of trophic links has been of interest to ecologists for decades, likely because food web studies have the potential to reveal a considerable amount of information in the fields of ecosystem and community ecology. Despite the intrinsic benefits that come from elucidating food web structures, doing so is often problematic because of the complex and dynamic nature of ecological communities. The dietary ecology of small-bodied invertivorous snakes remains relatively understudied compared to other snake species. Many of these species are abundant throughout their range, making them ideal organisms for studying community-level questions. I employed a combination of …

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Wastewater Influent And Effluent Concentrations Of 17 Beta-Estradiol: A Study Of The Influence Of A University Community And The Risk To Environmental Health, Kyle Heffron Jan 2014

Wastewater Influent And Effluent Concentrations Of 17 Beta-Estradiol: A Study Of The Influence Of A University Community And The Risk To Environmental Health, Kyle Heffron

Masters Theses

The concentration of 17β-estradiol (E2) was measured through stages of wastewater treatment at a central Illinois wastewater treatment plant (WWTP). E2 concentration was quantified using a competitive enzyme linked immunosorbent assay (ELISA). The concentration of E2 was compared with demographic effects of a university, physical parameters of the wastewater (dissolved oxygen, pH, and temperature) and daily influent and effluent flow rates. Effluent concentrations ranged from 0 to 25.3 ng L-1 with an average discharge of 3.6 ng L-1. E2 concentration was shown to increase at the start of each university semester, however, this trend was not observed …

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Examining The Nutritional Requirements Of Acidophilic Archaea "Ferroplasma Acidarmanus" Strain Fer1, Yudong Qu Jan 2014

Examining The Nutritional Requirements Of Acidophilic Archaea "Ferroplasma Acidarmanus" Strain Fer1, Yudong Qu

Masters Theses

Ferroplasma acidarmanus strain fer1 (fer1) is an archaeal microaerophilic acidophile (pH 0 to pH 3) with a chemolithotrophic metabolism. As an efficient consumer of sulfate, fer1 plays an important role in the biogeochemical process of pyrite dissolution at acidic site. Confirming the genomic prediction of metabolic gene functions in this organism requires functional assays, which cannot be carried out until a defined medium is obtained. The objective of the current study was to replace the 0.1% (w/v) yeast extract component in the growth medium, mfer, with defined components for carbon, nitrogen, and vitamin needs. In order to replace the 0.1% …

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The Effects Of 1, 3, & 7 Trisubstituted And 8-Cyclopentyl Alkylxanthines On Respiration In Newborn Rats, Nathan Creel Davidson Jan 2014

The Effects Of 1, 3, & 7 Trisubstituted And 8-Cyclopentyl Alkylxanthines On Respiration In Newborn Rats, Nathan Creel Davidson

Masters Theses

Methylxanthines have been shown to be promising respiratory stimulants in newborns suffering from recurrent apnea. The respiratory stimulant effects of methylxanthines are most likely due to their antagonism of adenosine receptors. These drugs have been shown to stimulate respiration in newborn rats in doses in excess of 10 mg/kg body weight. Structure-activity studies have shown that methylxanthines not only differ in the antagonism of A1 and A2 adenosine receptors but also, as a consequence of their different chemical structures, differ in potency as respiratory stimulants. To assess this, two potent A1 adenosine receptor antagonists, 8-cyclopentyl-1,3-dipropylxanthine (DPCPX) and …

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Effects Of Dams On Fish And Macroinvertebrate Communities In The Vermilion River, Il, Ryan Patrick Hastings Jan 2014

Effects Of Dams On Fish And Macroinvertebrate Communities In The Vermilion River, Il, Ryan Patrick Hastings

Masters Theses

Dams are a main source of anthropogenic disturbances on river systems and can affect rivers in a variety of ways. Dams have the ability to change rivers from lotic to lentic habitats, affect sediment transportation, connectivity, water quality, linkages with wetlands and the quality of in-stream and riparian habitats. The Danville Dam was constructed in 1914 on the Vermilion River in Danville, Illinois and is becoming a safety hazard for human recreation on the Vermilion River, resulting in three deaths in the last 10 years. The Illinois Department of Natural Resources in conjunction with the city of Danville has proposed …

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Distinguishing Molecular Characteristics Of Aerosol Water Soluble Organic Matter From The 2011 Trans-North Atlantic Us Geotraces Cruise, A. S. Wozniak, A. S. Willoughby, S. C. Gurganus, Patrick G. Hatcher Jan 2014

Distinguishing Molecular Characteristics Of Aerosol Water Soluble Organic Matter From The 2011 Trans-North Atlantic Us Geotraces Cruise, A. S. Wozniak, A. S. Willoughby, S. C. Gurganus, Patrick G. Hatcher

Chemistry & Biochemistry Faculty Publications

The molecular characteristics of aerosol organic matter (OM) determines to a large extent its impacts on the atmospheric radiative budget and ecosystem function in terrestrial and aquatic environments, yet the OM molecular details of aerosols from different sources are not well established. Aerosol particulate samples with North American-influenced, North African-influenced, and marine (minimal recent continental influence) air mass back trajectories were collected as part of the 2011 trans-North Atlantic US GEOTRACES cruise and analyzed for their water soluble OM (WSOM) molecular characteristics using electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry. Principal component analysis (PCA) separated the samples into …

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Where Does Electronic Aggression Fit?: A Comparison Of Dimensional And Categorical Models Of Adolescent Aggression, Krista R. Mehari Jan 2014

Where Does Electronic Aggression Fit?: A Comparison Of Dimensional And Categorical Models Of Adolescent Aggression, Krista R. Mehari

Theses and Dissertations

Electronic aggression is a rapidly growing focus of research, but it lacks a unifying theoretical framework that is necessary to advance the field. The lack of a theoretical framework has led to inconsistencies in measurement of electronic aggression, making it difficult to draw conclusions across studies. In general, researchers have assumed that electronic aggression constitutes a new form of aggression, a counterpart to physical, verbal, and relational aggression, due to unique features surrounding the perpetration of electronic aggression. Furthermore, researchers have treated electronic aggression as a categorical variable based on the assumption that “cyberbullies” constitute a distinct group of adolescents. …

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The Effect Of Youth Diabetes Self-Efficacy On The Relation Among Family Conflict, Disease Care And Glycemic Control, Kathryn Maher Jan 2014

The Effect Of Youth Diabetes Self-Efficacy On The Relation Among Family Conflict, Disease Care And Glycemic Control, Kathryn Maher

Theses and Dissertations

The aim of the current study was to examine the associations among youth diabetes self-efficacy, family conflict, disease care and glycemic control via a comprehensive path model. Data were from a baseline assessment of a longitudinal RCT of 257 adolescent/parent dyads (adolescents aged 11–14). Each member of the dyad separately completed the Self-efficacy for Diabetes Self-Management Scale, Family Environment Conflict subscale, Diabetes Family Conflict Scale, Diabetes Behavior Rating Scale, and 24-hr Diabetes Interview Blood Glucose Frequency subscale. Additionally, a biological marker of glycemic control, or HbA1c, and relevant demographic variables were collected. A mediation model found higher youth diabetes self-efficacy …

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Assessing Design Thinking Through The Activation Of A Social Challenge In Higher Education: An Academic Inquiry, Amin Matni Jan 2014

Assessing Design Thinking Through The Activation Of A Social Challenge In Higher Education: An Academic Inquiry, Amin Matni

Theses and Dissertations

This thesis is an inquiry that documents, identifies and assesses the effectiveness, circumstances, and potential resources related to addressing the gap between social needs and higher education as stated in the National Development Strategy 2011-2016. The aim of the thesis is to evaluate the response of the students on the collaborative, human-centered, result-oriented aspects of design thinking while addressing the eating experience topic, an articulated theme from the wicked problem of obesity. The eating experience theme provided students from design, business and engineering majors a contextualized topic to test design thinking in a series of workshops conducted in three different …

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Treatment-Induced Breast Cancer Dormancy And Relapse, Rebecca Keim Jan 2014

Treatment-Induced Breast Cancer Dormancy And Relapse, Rebecca Keim

Theses and Dissertations

When breast tumor cells encounter stress due to cancer therapies, they may enter a dormant state, escaping from treatment-induced apoptosis. Dormant cells may eventually regain proliferative capabilities and cause recurrent metastatic disease, which is the leading cause of mortality in breast cancer patients. We sought to determine if a high dose of radiation therapy (RT) or combined chemo-immunotherapy, with and without the blockade of autophagy by chloroquine (CQ), could overcome treatment-induced tumor dormancy or relapse. We found that autophagy contributes in part to treatment-induced tumor dormancy. We also found that three therapeutic strategies were successful in inhibiting or preventing tumor …

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Fathering And Child Maltreatment: A Grounded Theory Study, Jennifer Shadik Jan 2014

Fathering And Child Maltreatment: A Grounded Theory Study, Jennifer Shadik

Theses and Dissertations

Literature related to fathers and child physical abuse and neglect is lacking (Guterman & Lee, 2005; Lee, Bellamy, & Guterman, 2009). The purpose of this study was to better understand several pertinent aspects of fathering related to maltreatment. Three research questions were examined: 1.What are the attitudes, behaviors and contexts of fathers who have abused or neglected a child that relate to maltreatment? 2. What are the resources and capacities of these fathers which could be capitalized on? 3. How does goodness-of-fit or a poor fit between the father and child impact the parenting relationships of these fathers? Fifteen fathers …

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Present With An Uncertain Future: Dispositional Mindfulness, Covariation Bias, And Event-Related Potential Responses To Emotional Stimuli In Uncertain Contexts, Robert J. Goodman Jan 2014

Present With An Uncertain Future: Dispositional Mindfulness, Covariation Bias, And Event-Related Potential Responses To Emotional Stimuli In Uncertain Contexts, Robert J. Goodman

Theses and Dissertations

Uncertainty represents a robust threat that can amplify aversive experiences and exaggerate negative expectations about uncertain future outcomes. Mindfulness – an open and receptive attention to present moment experiences -- has been shown to facilitate adaptive regulation when faced with a variety of distinct emotional threats. Reduced experiential avoidance and equanimity in the face of unpleasant emotional experiences have been theorized as central to these emotional regulatory benefits. The present study explored whether dispositional mindfulness would promote adaptive responses to uncertainty during the anticipation of, and after exposure to emotional stimuli, as indicated by self-reports and neural (event-related potential) markers …

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Epigenetic Alterations Of Toll-Like Receptors By Tet2 In Spontaneous Preterm Labor, Anuja Chumble Jan 2014

Epigenetic Alterations Of Toll-Like Receptors By Tet2 In Spontaneous Preterm Labor, Anuja Chumble

Theses and Dissertations

Increasing evidence implicates the presence of bacteria in intrauterine tissues as an important risk factor for spontaneous preterm labor. Epigenetic alterations of innate immunity genes may increase the mother’s sensitivity to subclinical levels of bacteria. This study examined the presence of TET2, TLR-2, and TLR-9 in intrauterine tissue, and evaluated whether epigenetic alterations of these genes, as well as IL-8, changed their expression in human decidual tissue and a macrophage cell culture. Immunohistochemicalstaining was used to detect the presence of these proteins in intrauterine tissue. Gene expression changes were evaluated in stimulated monocytes and macrophages. Fluorescence immunohistochemistry was used to …

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Application Of Marginal Structural Models In Pharmacoepidemiologic Studies, Shibing Yang Jan 2014

Application Of Marginal Structural Models In Pharmacoepidemiologic Studies, Shibing Yang

Theses and Dissertations

Background: Inverse-probability-of-treatment-weighted estimation (IPTW) of marginal structural models was proposed to adjust for time-varying confounders that are influenced by prior treatment use. It is unknown whether pharmacoepidemiologic studies that applied IPTW conformed to the recommendations proposed by methodological studies. In addition, no previous study has compared the performance of different analytic strategies adopted in IPTW analyses. Objectives: This project aims 1) to review the reporting practice of pharmacoepidemiologic studies that applied IPTW, 2) to compare the validity and precision of several approaches to constructing weight, 3) to use IPTW to estimate the effectiveness of glucosamine and chondroitin in treating osteoarthritis. …

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A Time-Series View Of Changing Surface Ocean Chemistry Due To Ocean Uptake Of Anthropogenic Co2 And Ocean Acidification, Nicholas R. Bates, Yrene M. Astor, Matthew J. Church, Kim Currie, John E. Dore, Melchor González-Dávila, Laura Lorenzoni, Frank E. Muller-Karger, Jon Olafsson, J. Magdalena Santana-Casiano Jan 2014

A Time-Series View Of Changing Surface Ocean Chemistry Due To Ocean Uptake Of Anthropogenic Co2 And Ocean Acidification, Nicholas R. Bates, Yrene M. Astor, Matthew J. Church, Kim Currie, John E. Dore, Melchor González-Dávila, Laura Lorenzoni, Frank E. Muller-Karger, Jon Olafsson, J. Magdalena Santana-Casiano

Marine Science Faculty Publications

Sustained observations provide critically needed data and understanding not only about ocean warming and water cycle reorganization (e.g., salinity changes), ocean eutrophication, and ocean deoxygenation, but also about changes in ocean chemistry. As an example of changes in the global ocean carbon cycle, consistent changes in surface seawater CO2-carbonate chemistry are documented by seven independent CO2 time series that provide sustained ocean observations collected for periods from 15 to 30 years: (1) Iceland Sea, (2) Irminger Sea, (3) Bermuda Atlantic Time-series Study (BATS), (4) European Station for Time series in the Ocean at the Canary Islands (ESTOC), (5) CArbon Retention …

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Evidence For Permafrost Thaw And Transport From An Alaskan North Slope Watershed, Kathryn M. Schreiner, Thomas S. Bianchi, Brad E. Rosenheim Jan 2014

Evidence For Permafrost Thaw And Transport From An Alaskan North Slope Watershed, Kathryn M. Schreiner, Thomas S. Bianchi, Brad E. Rosenheim

Marine Science Faculty Publications

Burial of organic carbon (OC) in marine sediments is one of the most important linkages between the short-term biologic carbon cycle and the long-term geologic carbon cycle. Yet much is still unknown about the fate of terrigenous OC in marine coastal margins. Here the delivery of particulate OC (POC) to the Colville River deltaic region in the Alaskan Beaufort Sea by particulates of varying densities is studied through the use of ramped temperature pyrolysis and radiocarbon analyses. The Colville River is the largest river in North America whose watershed is underlain completely by high Arctic permafrost tundra. A variety of …

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Pursuing The Roles Of Non-Invasive Biomarkers In Chronic Renal Allograft Dysfunction, Mba Uzoma U. Mba Jan 2014

Pursuing The Roles Of Non-Invasive Biomarkers In Chronic Renal Allograft Dysfunction, Mba Uzoma U. Mba

Theses and Dissertations

Kidney failure affects over 600,000 people in the United States with over 100,000 new cases of kidney failure diagnosed every year. Chronic allograft dysfunction (CAD), a disease state highlighted by a decreased eGFR and a histo-pathological diagnosis interstitial fibrosis and renal tubular atrophy, has emerged as one of the leading causes of kidney transplantation. Gene expression analysis can identify reproducible patterns of disease in ribonucleic acid (RNA) expression and may provide insights into the quality of kidney donations heretofore overlooked by current clinical analytical methods. Additionally, genetic expression profiles can be obtained from patient blood or urine samples, diminishing the …

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Identification Of Micro-Rnas And Their Messenger Rna Targets In Prostate Cancer And Biological Fluids, Kanika Sharma Jan 2014

Identification Of Micro-Rnas And Their Messenger Rna Targets In Prostate Cancer And Biological Fluids, Kanika Sharma

Theses and Dissertations

Prostate cancer is the second most common cancer in the United States that affects men today. To better treat this disease accurate biomarkers and successful therapeutic treatments are needed. A novel approach to understand the mechanisms behind prostate cancer tumor formation lies in identifying dysregulated micro-RNAs (miRNAs), which are a class of small (18-24 nucleotides) non-coding RNAs that regulate gene expression posttranscriptionally by either inhibiting protein synthesis or signaling messenger-RNA for degradation. Multiple miRNAs were discovered in our highly tumorigenic and metastatic prostate cancer progression model M12 cell line compared to its weakly tumorigenic P69 parental cell line. Various analyses …

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Characterization Of Putative Porphyromonas Gingivalis Rna-Binding Proteins, Holly Dwyer Jan 2014

Characterization Of Putative Porphyromonas Gingivalis Rna-Binding Proteins, Holly Dwyer

Theses and Dissertations

Porphyromonas gingivalis (P. gingivalis) is a gram-negative, anaerobic bacterium recognized as a major player in progression of periodontal disease. P. gingivalis survives in the oral cavity while being exposed to dynamic environmental conditions such as pH, temperature, nutrient availability and host immune responses such as oxygen tension and nitrosative stress. Survival and pathogenesis of P. gingivalis in the oral cavity require mechanisms to regulate gene expression in response to the extracellular signals. Little is known about the regulatory mechanisms of P. gingivalis in the oral cavity, so it is important to investigate and characterize these regulatory mechanisms. Adaptation to environmental …

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