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Inquiro 4 (End Matter), Inquiro Staff

Inquiro (undergraduate research journal)

pp. 101-106

2010 Barry M. Goldwater Scholarship Recipients, Timothy Fernandez

Inquiro (undergraduate research journal)

p. 100

Birmingham's Jewish Women And The Civil Rights Movement "We Could Have Done More", Kaye Cochran Nail

Vulcan Historical Review

pp. 171-191

The Ties That Bind: The Relationship Between Alumni Giving And Student Involvement, Stacy Marie Gay

All ETDs from UAB

No abstract provided.

A Question Of Salience: A Gender Analysis Of The Work -Family Interface, Sarah Ballard

All ETDs from UAB

No abstract provided.

Developing A Screen To Identify Small Molecule Inhibitors That Disrupt Protein-Protein Interactions In Mycobacteria, Deborah Mai

All ETDs from UAB

Mycobacterium tuberculosis (Mtb) is the causative agent of tuberculosis (TB) and infects nearly one-third of the world's population. The same TB chemotherapeutic regimen has been administered for more than 50 years, and can be improved by developing innovative methods to discover new anti-TB drugs. This work describes a newly established high-throughput screen (HTS) platform technology based on Mycobacterial-Protein Fragment Complementation (M-PFC) to identify small molecule inhibitors of protein-protein interactions in mycobacteria. M-PFC HTS employs both whole cell and target-based approaches, and offers flexibility in selecting an appropriate protein interaction target for HTS. Selectable drug targets can include interactions of essential …

Pain In Palliative And Supportive Care Outpatients: A Longitudinal Exploration, Jessica Erin Pullins

All ETDs from UAB

This longitudinal observational study examined the pain experience of palliative care outpatients during their first four appointments. To illustrate the longitudinal methods used, the author first provides a general overview of the multilevel model for change and then applies it to the outpatients' pain data. Younger age and an existing or new opioid prescription at the first appointment were linked to higher pain intensity and interference scores. Pain intensity and interference trajectories were widely varied across appointments, with the overall effect of a gradual reduction in pain over time. The clinical and research implications of these results are discussed.

Evolutionarily Conserved Cis-Acting Elements Regulate Lineage-Specific Expression Of Ifng, Anand Balasubramani

All ETDs from UAB

The ability to differentially manipulate available genetic information in order to generate diverse cellular identities represents an innovation of complex multicellular eukaryotic organisms. Cis-acting modules that regulate transcription play extremely important roles in ensuring lineage-specific expression of genes that define cellular identities. In our studies, using Interferon-gamma (IFN-gamma, a cytokine encoded by the gene Ifng), a cytokine encoded by T, NK and NKT cells as a model, we have identified and characterized the roles of key cis regulatory elements that facilitate T lineage specific induction as well as repression of Ifng transcription. In particular, our studies have highlighted the role …

Molecular Mechanisms Of Breast Cancer Metastasis: Gap Junction Intercellular Communication And The Bone Microenvironment, Thomas Morgan Bodenstine

All ETDs from UAB

Metastatic disease accounts for the overwhelming majority of cancer related deaths. More specifically, breast cancer remains one of the leading causes of death in women and breast cancer cells metastasize to bone more than any other secondary site. Upon arriving within the bone microenvironment, breast cancer cells interact with bone marrow cells, leading to changes in bone biology that favor growth of the cancer cells. Additionally, some cancer cells are capable of direct cellular communication with cells at metastatic sites via dysregulation of a family of proteins known as connexins. This direct, physical communication is known as gap junctional intercellular …

Preclinical Pharmacology Of Novel Synthetic Iminoquinones As Anticancer Agents, Scharri Ezell

All ETDs from UAB

Prostate cancer is the most common male malignancy and the second leading cause of cancer related death in the United States. Despite recent advances in the detection, diagnosis, and treatment of prostate cancer, there is a need for more effective therapies. Unfortunately, most conventional therapeutic modalities, such as androgen ablation therapy, frequently result in androgen-independent cancers. These cancers are typically more aggressive, metastatic, and resistant to chemotherapeutic agents than androgen-dependent prostate cancer. Therefore, agents that are effective against both androgen-sensitive and androgen-independent, as well as genetically diverse cancers are critically needed. The objective of the dissertation research was to address …

Identification And Validation Of Biodosimetry Markers In Multiple Models Of Radiation Exposure, Ashley Nicole Filiano

All ETDs from UAB

Following a radiological or nuclear disaster, radiation dose assessment is imperative to minimize morbidity and mortality through rationally directed medical intervention. Current methods of retrospective dosimetry are not amenable to mass exposure scenarios and remain limited to monitoring of clinical symptoms (nausea/vomiting and lymphocyte depletion) and cytogenetic analysis. The goal of this study was to identify radiation biomarkers capable of qualitative (non-irradiated/irradiated) and quantitative (dose) assessment of radiation exposure. Initial analyses revealed 17 radiation-responsive cytokine/chemokine genes in blood samples from 6 pediatric cancer patients undergoing fractionated total body irradiation (TBI). These 17 genes were combined with 29 additional IR-inducible genes …

Fabrication And Dynamic Mechanical Analysis Of Hydroxyapatite Nanoparticle /Gelatin Porous Scaffolds, Hicham K. Ghossein

All ETDs from UAB

The application of engineered biomaterial scaffolds for hard tissue repair critically depends on the scaffold's internal architecture at various length scales. The pore size, shape, surface morphology, and pore connectivity are among the most important factors that affect the scaffold's mechanical properties and biointegration. Reported in this thesis are the results of the investigation of porous constructs fabricated by a freeze-drying process from synthetic nanosized hydroxyapatite / gelatin (nanoHA/Gel) dispersions with different nanoHA/Gel ratios (nanoHA loading was varied from 0 to 50 % by weight). The fabricated scaffolds had porosity up to 90% with pore size in the range of …

Regulation Of Apoptosis By Smac, Iaps , And The Ubiquitin Proteasome System, Stephen Peter Burke

All ETDs from UAB

iii

The Effects Of Environmental Ozone Exposure On Vascular Function, Oxidative Stress, And Atherosclerosis, Gin Chuang

All ETDs from UAB

Exposure to air pollutants are known to induce airway inflammation, decrease lung function, and worsen existing pulmonary conditions such as asthma. Additionally, air pollutant exposure has also been shown to impact cardiovascular health. Although these pollutant-induced cardiovascular effects were considered to be mediated by the direct action of pollutants upon the cardiovascular tissue and/or the indirect release of pro-inflammatory factors into the circulation, the relative contribution of the two pathways remained equivocal. Recently, several epidemiology studies associated ozone exposure with cardiovascular mortalities. However, relatively few studies to date have examined ozone in this context. In order to address our hypothesis …

A Pilot Study Of A Computer-Tailored Program To Increase Calcium And Vitamin D Consumption In Young Women: Does Adding Heel Quantitative Ultrasound Feedback Change Outcomes?, Donald H. Lein

All ETDs from UAB

Osteoporosis and osteoporosis-related fractures are costly personal and national

Use Of A Modified Surface Killing Assay To Test The Killing Of S. Pneumoniae Serotype 3 Strain Wu2 Using An Anti-Pspa Monoclonal Antibody, Eunlim Kim, Kristopher Genschmer, David E. Briles

Inquiro (undergraduate research journal)

pp. 38-43

Gulf Oil Spill: Uab Department Of Biology's Approach, Toral Patel

Inquiro (undergraduate research journal)

pp. 9-11

Development Of A Biofidelic Material Model For Brain Tissue And Its Application To The Impact Response Of The Human Head, Sandeep Kulathu, David L. Littlefield

Early Career Technical Journal (ECTJ)

Proceedings of the ASME Early Career Technical Conference, October 1-2, 2010. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia

pp. 1-8

Asme Early Career Technical Journal (Complete Issue), Asme Ectc Coordinating Committee

Early Career Technical Journal (ECTJ)

Proceedings of the ASME Early Career Technical Conference, October 1-2, 2010. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia

Polymerization Shrinkage Strain Produced By Low -Shrinkage Composite Resins, Gowri Natarajarathinam

All ETDs from UAB

No abstract provided.

Mesenchymal Stem Cells, Tgf-B3, And An Albumin Scaffold To Promote Full Thickness Wound Healing, John Felix Mccauley

All ETDs from UAB

No abstract provided.

Microcrystal Analysis Of Cocaine Hydrochloride And Added Adulterants: Trends In The Changes Of Crystal Morphology, Hannah C. Nelson

All ETDs from UAB

No abstract provided.

Prevalence And Susceptibility Of Cryptococcus Neoformans To Fluconazole In Hiv Patients In Kenya, Rennatus Magina Mdodo

All ETDs from UAB

In an applied analysis, examining the association between log transformed C-reactive

Sexual Risk Behavior Among African-American Adolescents: Trajectories And Their Predictors, Maureen Muchimba

All ETDs from UAB

Although adolescents in the United States are at high risk of sexually transmitted infections and HIV, research indicates that many do not use condoms consistently and have high numbers of lifetime multiple sexual partners. Among adolescents, different subgroups exhibit distinct patterns of sexual behavior over time. The purpose of this dissertation was to identify trajectories of sexual risk behavior among adolescents and to determine individual, family and community factors that are predictive of membership to trajectory groups. Data were collected on sexual risk behavior among low-income African-American adolescents in Mobile County, Alabama. Gender-balanced subsamples of risky sex (N = 1294) …

Fiber Modification Of Adenoviral Vectors For Cancer Gene Therapy, Miho Murakami

All ETDs from UAB

Cancer still remains a major public health concern despite improvements in primary prevention, early detection and advanced treatments. Cancer gene therapy using human adenovirus serotype 5 (HAdV-5) as a vector has been explored as a new therapeutic approach. HAdV-5 infection is initiated by binding to the coxsackie virus and adenovirus receptor (CAR), its primary cellular receptor. However, the levels and patterns of expression of CAR vary greatly in clinical tumor tissue samples, and the expression lev-els tend to decrease as the tumors progress. The low level expression of CAR in target cancer cells diminishes the utility of HAdV-5 as a …

Organizational Support, Perceived Social Support, And Intent To Turnover Among Psychiatric Nurses: A Mixed Methods Study., Beverly Jean Myers

All ETDs from UAB

Nurse turnover compromises the quality of patient care and leads to an increase in organizational costs. Nurse turnover is defined as the intent to leave one's current job position either to transfer to another unit within the organization or to terminate employment with the organization. Few studies have examined the role social support received at work as well as at home, personal characteristics and work factors play in guiding psychiatric nurses' decisions to leave a current nursing position (turnover). The overall purpose of this mixed-methods sequential explanatory study was to explore factors that contribute to psychiatric nurses' intent to turnover. …

The Development Of Humoral And Cellular Responses To Plasmodium Falciparum Malaria In The Hypoendemic Peruvian Amazon And Potential Clinical Protection, Eva Helen Clark

All ETDs from UAB

Each year 300-500 million cases of Plasmodium falciparum malaria occur, leading to more than 1 million deaths. In high malaria transmission regions, development of immunity from severe infection requires 2-10 years of persistent parasitemia. This delay has been attributed to difficulties in the development of protective humoral responses. Indeed, anti-malarial antibody responses tend to be short-lived, and immunologic memory seems to be dysfunctional in high-transmission regions. In contrast, in the low-transmission Peruvian Amazon >60% of infections are asymptomatic, suggesting that clinical immunity occurs despite low parasite exposure. To analyze more precisely the naturally-acquired humoral responses to malarial antigens and their …

Oral Lesions As Clinical Markers For Antiretroviral Therapy Failure In Hiv Patients, Irene M. Tamí-Maury

All ETDs from UAB

The true nature of the association of oral lesions (OL) and gold standards of HIV progression, CD4+ T cell counts (CD4) and HIV-1 RNA viral load (VL), is not completely clear, especially when patients are on antiretroviral therapy (ART). Our aim was to assess the association between OL and virologic failure among HIV/AIDS patients on ART. We conducted a retrospective study of 744 HIV patients who entered care between 2000 and 2006 at the UAB 1917 Clinic. Data was collected for 2 years after enrollment. Prevalence of OL was 35.8%. Oropharyngeal candidiasis (OPC) was the most prevalent OL (74.9%). Among …

Cgmp Pde As A Novel Molecular Target For The Prevention And Treatment Of Breast Cancer, Heather Nicole Tinsley

All ETDs from UAB

Breast cancer remains a major health concern, despite efforts to develop improved therapeutics. Chemoprevention is a promising strategy for reducing breast cancer-related morbidity and mortality. However, with the exception of the selective estrogen receptor modulators (SERMs), which have limited efficacy and severe toxicities, no drugs have been approved for breast cancer chemoprevention. Studies demonstrate that certain nonsteroidal anti-inflammatory drugs (NSAIDs) display promising chemopreventive efficacy. Unfortunately, the depletion of physiologically important prostaglandins due to inhibition of the cyclooxygenase (COX) enzymes results in potentially fatal toxicities, which exclude the use of NSAIDs and COX-2 selective inhibitors for chemoprevention. Ample data, however, suggest …

Investigation Of The Cese Framework For Viscous Flows, Balaji Shankar Venkatachari

All ETDs from UAB

A transient viscous solver has been developed based on the novel space-time conser-vation element solution element (CESE) framework. Till date, the numerical accuracy of the CESE framework in modeling inviscid flow problems has been well documented, while very little work has been done in regards to modeling transient viscous flows. In this work, an attempt to fill that gap in literature was carried out by rigorously investigat-ing the numerical accuracy and computational performance of the CESE framework in simulating such flows. The study aims at gaining a deeper understanding on the numeri-cal accuracy and dissipation characteristics of the CESE framework, …