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Articles 1 - 30 of 129
Full-Text Articles in Medicine and Health Sciences
Possible Transmission Flow Of Sars-Cov-2 Based On Ace2 Features, Sk Sarif Hassan, Shinjini Ghosh, Diksha Attrish, Pabitra Pal Choudhury, Alaa A A Aljabali, Bruce D Uhal, Kenneth Lundstrom, Nima Rezaei, Vladimir N Uversky, Murat Seyran, Damiano Pizzol, Parise Adadi, Antonio Soares, Tarek Mohamed Abd El-Aziz, Ramesh Kandimalla, Murtaza M Tambuwala, Gajendra Kumar Azad, Samendra P Sherchan, Wagner Baetas-Da-Cruz, Kazuo Takayama, Ángel Serrano-Aroca, Gaurav Chauhan, Giorgio Palu, Adam M Brufsky
Possible Transmission Flow Of Sars-Cov-2 Based On Ace2 Features, Sk Sarif Hassan, Shinjini Ghosh, Diksha Attrish, Pabitra Pal Choudhury, Alaa A A Aljabali, Bruce D Uhal, Kenneth Lundstrom, Nima Rezaei, Vladimir N Uversky, Murat Seyran, Damiano Pizzol, Parise Adadi, Antonio Soares, Tarek Mohamed Abd El-Aziz, Ramesh Kandimalla, Murtaza M Tambuwala, Gajendra Kumar Azad, Samendra P Sherchan, Wagner Baetas-Da-Cruz, Kazuo Takayama, Ángel Serrano-Aroca, Gaurav Chauhan, Giorgio Palu, Adam M Brufsky
All publications
Angiotensin-converting enzyme 2 (ACE2) is the cellular receptor for the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) that is engendering the severe coronavirus disease 2019 (COVID-19) pandemic. The spike (S) protein receptor-binding domain (RBD) of SARS-CoV-2 binds to the three sub-domains viz. amino acids (aa) 22-42, aa 79-84, and aa 330-393 of ACE2 on human cells to initiate entry. It was reported earlier that the receptor utilization capacity of ACE2 proteins from different species, such as cats, chimpanzees, dogs, and cattle, are different. A comprehensive analysis of ACE2 receptors of nineteen species was carried out in this study, and the …
Addressing Health Disparities In The Rural United States: Advocacy As Caregiving Among Community Health Workers And Promotores De Salud, Ryan I Logan, Heide Castañeda
Addressing Health Disparities In The Rural United States: Advocacy As Caregiving Among Community Health Workers And Promotores De Salud, Ryan I Logan, Heide Castañeda
All publications
Rural populations in the United States are faced with a variety of health disparities that complicate access to care. Community health workers (CHWs) and their Spanish-speaking counterparts, promotores de salud, are well-equipped to address rural health access issues, provide education, and ultimately assuage these disparities. In this article, we compare community health workers in the states of Indiana and Texas, based on the results of two separate research studies, in order to (1) investigate the unique role of CHWs in rural communities and (2) understand how their advocacy efforts represent a central form of caregiving. Drawing on ethnographic, qualitative data—including …
Disproportionate Impact Of Covid-19 Pandemic On Racial And Ethnic Minorities, Brad Boserup, Mark Mckenney, Adel Elkbuli
Disproportionate Impact Of Covid-19 Pandemic On Racial And Ethnic Minorities, Brad Boserup, Mark Mckenney, Adel Elkbuli
All publications
Background: Health disparities are prevalent in many areas of medicine. We aimed to investigate the impact of the COVID-19 pandemic on racial/ethnic groups in the United States (US) and to assess the effects of social distancing, social vulnerability metrics, and medical disparities.
Methods: A cross-sectional study was conducted utilizing data from the COVID-19 Tracking Project and the Centers for Disease Control and Prevention (CDC). Demographic data were obtained from the US Census Bureau, social vulnerability data were obtained from the CDC, social distancing data were obtained from Unacast, and medical disparities data from the Center for Medicare and Medicaid Services. …
Cognition In Health And Disease: Two Mouse Model Studies, Heather Lynn Mahoney
Cognition In Health And Disease: Two Mouse Model Studies, Heather Lynn Mahoney
USF Tampa Graduate Theses and Dissertations
Cognitive and circadian dysfunction are common aspects of neuropsychiatric disease that are often overlooked in disease models and treatment strategies. In this work, we first evaluated the potential for cognitive enhancement in healthy adult mice by targeting a kinase involved in regulation of the molecular circadian clock. We then developed and characterized a model of neuropsychiatric disease that could present a target for rescuing circadian and cognitive deficits using this treatment.
Time-of-day effects have been noted in a wide variety of cognitive behavioral tests, and perturbation of circadian rhythms impairs hippocampus-dependent learning and memory. We first asked whether casein kinase …
Quantifying The Impact Of Chronic Stress On Racial Disparities In Cardiovascular Disease, Nnadozie Emechebe
Quantifying The Impact Of Chronic Stress On Racial Disparities In Cardiovascular Disease, Nnadozie Emechebe
USF Tampa Graduate Theses and Dissertations
Background: Despite declining mortality in cardiovascular diseases (CVD), racial disparities between non-Hispanic Blacks (NHB) and to non-Hispanic Whites (NHW) persist. Although the prevalence of traditional risk factors of CVD such as hypertension, is higher in NHB compared to NHW, adjusting for this difference does not eliminate the disparity completely. This suggests other factors might explain the persisting disparities. Thus, the purpose of this dissertation is to quantify the impact of chronic stress in explaining the racial disparities in cardiovascular diseases (CVD). This dissertation contains three studies that addressed the following Specific Aims: Specific aims: 1) To create and assess the …
Hearing Aid Acclimatization In The Context Of Central Gain Mechanisms, Peter J. Hutchison
Hearing Aid Acclimatization In The Context Of Central Gain Mechanisms, Peter J. Hutchison
USF Tampa Graduate Theses and Dissertations
The primary goals of this dissertation were to 1) identify markers of central gain in the auditory system following short-term acoustic attenuation via earplugging and acoustic enhancement via sound generators, and 2) determine if acoustic enhancement is effective in modulating central gain in older adults with age-related hearing loss, and if so, to what extent. Additionally, a further goal of this dissertation was to explore the possibility that central gain is related hearing aid acclimatization. The results described in Chapter 2 are further evidence that altering acoustic input to the peripheral auditory system modulates central auditory plasticity and is evident …
Spatial And Temporal Determinants Associated With Eastern Equine Encephalitis Virus Activity In Florida, Kristi M. Miley
Spatial And Temporal Determinants Associated With Eastern Equine Encephalitis Virus Activity In Florida, Kristi M. Miley
USF Tampa Graduate Theses and Dissertations
Eastern Equine Encephalitis virus (EEEV) is considered the most pathogenic mosquito-borne illness in the United States. Human mortality has been estimated to range between 35 to 75%, with horses experiencing mortality rates greater than 90%. A large number of EEEV cases occur in Florida. Though we have come a long way since the first human infection was identified in the 1930s, there is still much to learn regarding the virus’s ability to maintain transmission year-round in Florida. Phylogenic studies support that Florida may serve as the geographic reservoir for EEEV. This research investigated spatiotemporal and ecological variables associated with risk …
Evaluation Of Aging And Genetic Mutation Variants On Tauopathy, Amber M. Tetlow
Evaluation Of Aging And Genetic Mutation Variants On Tauopathy, Amber M. Tetlow
USF Tampa Graduate Theses and Dissertations
Alzheimer’s disease (AD) is characterized by amyloid β plaques and neurofibrillary tau tangles (NFTs). While research has demonstrated amyloid pathology occurs prior to tau pathology, or tauopathy, tau has proven to be more toxic. Tauopathy is associated with cognitive declines and neurodegeneration. These findings have highlighted the importance of further understanding tauopathy. In the progression of tauopathy, there is an observable immune response that can be measured by glial cells such as microglia. Activated microglia are known to exacerbate tauopathy rather than reducing the pathology. Research has indicated that with increased age there is an increased risk for AD-related tauopathy …
The Effect Of Hope On The Relationship Between Personal And Disease Characteristics And Anxiety And Depression In Adolescents And Young Adults With Cancer, Sharon B. Mcneil
The Effect Of Hope On The Relationship Between Personal And Disease Characteristics And Anxiety And Depression In Adolescents And Young Adults With Cancer, Sharon B. Mcneil
USF Tampa Graduate Theses and Dissertations
Adolescents and young adults (AYAs) with cancer face physical, psychosocial, emotional, and developmental challenges that are unique to their age group. In facing the crisis of a cancer diagnosis, both social support and hope have been shown to be tools utilized by some AYAs. However, AYAs have higher rates of anxiety and depression than in older adults which may have an effect on their levels of hope.
This cross-sectional study examined the mechanistic effects of hope on the relationship between personal characteristics of age, gender, and social support, the disease characteristics of type of cancer and length of time since …
Impact Assessment Of Full And Partial Stay-At-Home Orders, Face Mask Usage, And Contact Tracing: An Agent-Based Simulation Study Of Covid-19 For An Urban Region, Hanisha Tatapudi, Rachita Das, Tapas K Das
Impact Assessment Of Full And Partial Stay-At-Home Orders, Face Mask Usage, And Contact Tracing: An Agent-Based Simulation Study Of Covid-19 For An Urban Region, Hanisha Tatapudi, Rachita Das, Tapas K Das
All publications
Purpose: Social intervention strategies to mitigate COVID-19 are examined using an agent-based simulation model. Outbreak in a large urban region, Miami-Dade County, Florida, USA is used as a case study. Results are intended to serve as a planning guide for decision makers.
Methods: The simulation model mimics daily social mixing behavior of the susceptible and infected generating the spread. Data representing demographics of the region, virus epidemiology, and social interventions shapes model behavior. Results include daily values of infected, reported, hospitalized, and dead.
Results: Results show that early implementation of complete stay-at-home order is effective in flattening and reversing the …
Immune Modulation As A Therapeutic Target In An Α-Synuclein Model Of Parkinson’S Disease, Meena Subhashini Subbarayan
Immune Modulation As A Therapeutic Target In An Α-Synuclein Model Of Parkinson’S Disease, Meena Subhashini Subbarayan
USF Tampa Graduate Theses and Dissertations
Parkinson’s disease (PD) is the second most common neurodegenerative disorder affecting about 1.5 million people in the United States with more than 60,000 people diagnosed each year. It is classically characterized by four major symptoms: tremor, postural instability, stiffness in joints, and slow movement (bradykinesia). Pathologically PD is characterized by up to 70% loss of dopaminergic neurons in substantia nigra pars compacta (SNpc) of midbrain and accumulation of presynaptic protein called α-synuclein (α-syn) within dopaminergic neurons that extend to the striatum. This disrupts the nigrostriatal pathway leading to the motor symptoms seen in PD patients. Microglia, the innate immune cells …
Longitudinal Examination Of A Dual-Factor Model Of Mental Health: Academic Adjustment And Stability Of Group Membership In High School Students In Academically Accelerated Curricula, Letty Langton Dileo
Longitudinal Examination Of A Dual-Factor Model Of Mental Health: Academic Adjustment And Stability Of Group Membership In High School Students In Academically Accelerated Curricula, Letty Langton Dileo
USF Tampa Graduate Theses and Dissertations
Middle adolescence (ages 14 to 18 years old) has been associated with declines in both psychopathology and subjective well-being (SWB). This study examined a dual-factor model (DFM) of mental health, which conceptualizes complete mental health as including both low levels of psychopathology and high levels of SWB, across three time points, each 9-12 months apart, in a sample of 328 9th grade students enrolled in accelerated coursework. This study aimed to determine (1) the stability of students’ mental health status over time, (2) the role of psychopathology versus SWB for students who changed mental health status, and (3) the relationship …
A Review Of American College Campus Tobacco Or Smoke Free Policies: A Case Study Of A Large Urban University, Sarah E. Powell
A Review Of American College Campus Tobacco Or Smoke Free Policies: A Case Study Of A Large Urban University, Sarah E. Powell
USF Tampa Graduate Theses and Dissertations
Objective: A year after a tobacco free policy was passed, the University of South Florida (USF) was interested in the overall policy opinions and efficacy. To assess this a project was completed that included a survey and geospatial data. The survey measured tobacco policy enforcement behavior and a geographic information system (GIS) mapped tobacco policy violation. This project introduces an evaluation process that can efficiently assess an institutions tobacco-free policy. Methods: Using a cross-sectional survey sent to students, faculty, and staff, understanding of policy and resources, tobacco use observations, stage of change regarding policy enforcement, self-efficacy to enforce, and perceived …
Physician Self-Efficacy And Risk-Taking Attitudes As Determinants Of Upcoding And Downcoding Errors: An Empirical Investigation, Samantha J. Champagnie
Physician Self-Efficacy And Risk-Taking Attitudes As Determinants Of Upcoding And Downcoding Errors: An Empirical Investigation, Samantha J. Champagnie
USF Tampa Graduate Theses and Dissertations
Physicians across the United States are burdened with the pressure of accurate coding while trying to maintain quality patient care. Despite the economic importance of coding accuracy, investigators have not reached consensus on the factors that contribute to coding errors. This study fills this gap by investigating physician characteristics that explain the variation in physician coding accuracy, specifically evaluation and management upcoding and downcoding errors. An electronic survey was distributed to 325 physicians that measured physicians’ attitudes towards risk and coding self-efficacy. Regression analysis found physicians with low self-efficacy had more conservative coding behaviors, resulting in higher incidences of downcoding. …
Covid-19 And Quantitative Literacy: Focusing On Probability, Michael A. Lewis
Covid-19 And Quantitative Literacy: Focusing On Probability, Michael A. Lewis
Numeracy
The COVID-19 pandemic is arguably the worst crisis the world has faced, so far, in this new century. We haven’t seen a pandemic like this since the 1918 Flu at the beginning of the last century, and, as of this writing, there appears to be no end in sight. What those of us who’re focused on quantitative methods have noticed, in addition to the many people dying, becoming ill, and losing their livelihoods, is the importance of quantitative literacy to an understanding of what’s going on. That’s what this article is about. Specifically, it’s about how the COVID-19 pandemic is …
On The Importance Of Context: Examining The Applicability Of Infertility Insurance Mandates In The United States Using A Mixed-Methods Study Design, Nathanael B. Stanley
On The Importance Of Context: Examining The Applicability Of Infertility Insurance Mandates In The United States Using A Mixed-Methods Study Design, Nathanael B. Stanley
USF Tampa Graduate Theses and Dissertations
Accessibility of infertility services is disproportionately experienced in the United States. Although there exist state-based health insurance mandates for infertility services, these mandates contain language that disqualify people from using them. In order to better understand why these mandates are not able to reduce the financial burden and bridge the income disparity for using infertility services, the purpose of this study is to add context to the applicability of these insurance mandates through qualitative and quantitative inquiry. Using the Glass and McAtee model of risk regulators as an operational paradigm, this research explores the role of environmental context, or “place”, …
Functional Gait Asymmetries Achieved Through Modeling And Understanding The Interaction Of Multiple Gait Modulations, Fatemeh Rasouli
Functional Gait Asymmetries Achieved Through Modeling And Understanding The Interaction Of Multiple Gait Modulations, Fatemeh Rasouli
USF Tampa Graduate Theses and Dissertations
Walking is an important determinant of human functionality. Gait disabilities affect millions of people worldwide every year. Investigating the science of walking advances recovery techniques and assistive devices for gait rehabilitation. A functional gait promotes productivity, independence, and quality of life. Human gait, like any other moving mechanism, is a dynamic system. Understanding and analyzing the dynamic aspects of gait improves the recovery methods to fundamentally affect and interact with lower limbs.
This dissertation aims to fill the gaps in mechanical simulations of gait and dynamic analysis of rehabilitation techniques. The solutions consider kinematic, kinetic, and spatiotemporal parameters of gait …
Untreated Stroke As Collateral Damage Of Covid-19: "Time Is Brain" Versus "Stay At Home"., David Z. Rose, W. Scott Burgin, Swetha Renati
Untreated Stroke As Collateral Damage Of Covid-19: "Time Is Brain" Versus "Stay At Home"., David Z. Rose, W. Scott Burgin, Swetha Renati
All publications
For decades, neurologists have been advocating that anyone with acute focal deficits report immediately to the closest hospital's emergency room. Major advancements in the hyperacute diagnosis and treatment of stroke have justified our call-to-action slogan of "Time is Brain"-faster therapy leads to superior outcomes. However, this mantra has been recently usurped by the catchphrase "Stay at Home" during the coronavirus disease 2019 (COVID-19) pandemic. Fewer patients are presenting to hospitals with acute stroke; our census is down. Presumably the etiology of this phenomenon is either strict "social distancing" that some people may misperceive to exclude even emergent situations, or fears …
Ssh1 Impedes P62/Sqstm1 Flux And Tau Clearance Independent Of Cofilin Activation, Cenxiao Fang
Ssh1 Impedes P62/Sqstm1 Flux And Tau Clearance Independent Of Cofilin Activation, Cenxiao Fang
USF Tampa Graduate Theses and Dissertations
Accumulation of toxic protein assemblies and damaged mitochondria are key features of neurodegenerative diseases, which arise in large part from clearance defects in the autophagy-lysosome system. The autophagy cargo receptor p62/SQSTM1 plays a major role in the clearance of ubiquitinated cargo through Ser403 phosphorylation by multiple kinases. However, no phosphatase is known to physiologically dephosphorylate p62 on this activating residue. RNAi-mediated knockdown and overexpression experiments using genetically encoded fluorescent reporters and defined mutant constructs in cell lines, primary neurons, and brains show that SSH1, the canonical cofilin phosphatase, mediates the dephosphorylation of phospho-Ser403-p62, thereby impairing p62 flux and phospho-tau clearance. …
The Impact Of Myeloid-Mediated Co-Stimulation And Immunosuppression On The Anti-Tumor Efficacy Of Adoptive T Cell Therapy, Pasquale Patrick Innamarato
The Impact Of Myeloid-Mediated Co-Stimulation And Immunosuppression On The Anti-Tumor Efficacy Of Adoptive T Cell Therapy, Pasquale Patrick Innamarato
USF Tampa Graduate Theses and Dissertations
Adoptive T cell therapy (ACT) in combination with lymphodepleting chemotherapy is an effective strategy to induce the eradication of tumors, providing long-term regression in cancer patients. However, only a minority of patients that receive ACT with tumor infiltrating lymphocytes (TILs) exhibit durable benefit. Thus, there is an urgent need to define strategies that potentiate anti-tumor activity conducted by adoptively transferred T cells. In these studies, we aimed to identify novel strategies to enhance the therapeutic efficacy of ACT. Accordingly, we describe the disparate roles of myeloid cells in the context of ACT characterized by the augmentation of TIL proliferation in …
From R0 To The Herd: A Review Of The Rules Of Contagion, By Adam Kucharski, Nathan D. Grawe
From R0 To The Herd: A Review Of The Rules Of Contagion, By Adam Kucharski, Nathan D. Grawe
Numeracy
Adam Kucharski. 2020. The Rules of Contagion: Why Things Spread--and Why They Stop; (London: Profile Books, Ltd.). Hardback ISBN 978-17-88-16019-3. E-book ISBN 978-17-82-83430-4.
Kucharski's well-timed Rules of Contagion provides an introduction to the mathematical and epidemiological principles behind contagious phenomenon. While the author's primary expertise stems from work on biological epidemics, the book points to examples from a wide range of fields including finance, psychology, computer science, and criminology. As such, selections of the book could be used by faculty in a wide range of classes to show how our recent experience with a viral epidemic might add to …
Factors In The Probability Of Covid-19 Transmission In University Classrooms, Charles Connor
Factors In The Probability Of Covid-19 Transmission In University Classrooms, Charles Connor
Numeracy
University students and faculty members need an effective strategy to evaluate and reduce the probability that an individual will become infected with COVID-19 as a result of classroom interactions. Models are developed here that consider the probability an individual will become infected as a function of: prevalence of the disease in the university community, number of students in class, number of class meetings, and transmission rate in the classroom given the presence of an infected individual. Absolute probabilities that an individual will become infected in a classroom environment cannot be calculated because some of these factors have unknown values. Nevertheless, …
Effects Of The 340b Drug Pricing Program On Hospitals’ Prescribing Behavior, Patient Mix, And Quality Of Care, Yilu Dong
USF Tampa Graduate Theses and Dissertations
In 1992, Congress created the 340B Drug Pricing Program that requires drug manufacturers to provide outpatient drugs to participating hospitals with substantial discounts. Although the intent of the program is to allow covered entities to increase access to care for more vulnerable patients, hospitals are not required by law to pass on the discounts. Therefore, a concern is that hospitals might over-prescribe. This dissertation includes three chapters to study the effects of the 340B program on hospitals’ behavior changes:
Chapter 1 uses state aggregate hospital service spending data from the Centers for Medicare and Medicaid Services (CMS) to study the …
In Post-Extubated Patients What Are The Preferred Methods Of Communication During Their Experience Of Endotracheal Intubation With Mechanical Ventilation, Lanette Dumas
USF Tampa Graduate Theses and Dissertations
To date, communication between mechanically intubated patients and nurses is laden with negative psychological and physiological impacts. Research has focused more on what patients want to communicate, and how nurses communicate with intubated patients. There is limited research identifying the communication methods preferred by these patients. The purpose of this study was to identify communication preferences of mechanically intubated patients using a phenomenological approach.
Semi-structured interviews were conducted with participants in their hospital rooms. The interview questions focused on the period of mechanical intubation when the participants were unable to speak. A total of 27 participants were interviewed at a …
Temporal Discounting And The Assessment And Treatment Of Academic Procrastination, Anthony Concepcion
Temporal Discounting And The Assessment And Treatment Of Academic Procrastination, Anthony Concepcion
USF Tampa Graduate Theses and Dissertations
Many individuals engage in procrastination at some point in their lifetime. Although procrastination is usually not detrimental, for college students, academic procrastination is correlated with adverse health effects (e.g., anxiety, depression, sleep hygiene) and poor academic performance (Akinsola, et al., 2007; Ferrari, et al., 1995). Furthermore, the prevalence of academic procrastination is high with reports of up to 95% of college students engaging in detrimental amounts of procrastination (Hussain & Sultan, 2010). Notably, students enrolled in online courses are likely to be at greater risk to experience adverse consequences associated with procrastination (Elvers, et al, 2003). Previous studies have focused …
Evaluating Public Posting, Goal Setting, And Rewards To Increase Physical Activity In Children, Bryon G. Miller
Evaluating Public Posting, Goal Setting, And Rewards To Increase Physical Activity In Children, Bryon G. Miller
USF Tampa Graduate Theses and Dissertations
In Experiments 1 and 2 we evaluated a pedometer-based intervention consisting of public posting between two teams of students, with additional self-monitoring, goal setting, and reinforcement components, to increase physical activity during school recess. In the absence of self-monitoring, performance feedback alone did not increase physical activity levels above those observed during baseline. Additionally, higher levels of physical activity were observed when goal-setting was introduced, with the highest levels of activity observed when raffle tickets could be earned for exceeding a specified step-total goal. In Experiment 3 we removed the team component and evaluated similar intervention components across an entire …
Assisted Living Facilities In Florida: Examining The Factors Associated With Entries, Closure, And Licensure Change, Joseph W. June
Assisted Living Facilities In Florida: Examining The Factors Associated With Entries, Closure, And Licensure Change, Joseph W. June
USF Tampa Graduate Theses and Dissertations
Assisted living facilities (ALFs) have become a large provider of long-term care in the United States. Their expansion has been met with interest from older adults who desire to be independent yet receive some services and from state legislators who recently have attempted to increase access. Studies in long-term care have focused extensively on nursing homes, but recent research has examined the effects of ALFs on the long-term care market. Research has been lacking in understanding the unique markets of ALFs. Describing themselves as “communities” and offering multiple options for housing, ALFs have targeted independent and wealthier older adults who …
Active Deep Learning Method To Automate Unbiased Stereology Cell Counting, Saeed Alahmari
Active Deep Learning Method To Automate Unbiased Stereology Cell Counting, Saeed Alahmari
USF Tampa Graduate Theses and Dissertations
Cell quantification in histopathology images plays a significant role in understanding and diagnosing diseases such as cancer and Alzheimers. The gold-standard for quantifying cells in tissue sections is the unbiased stereology approach. Unfortunately, in unbiased stereology current practices rely on a well-trained human to manually count hundreds of cells in microscopy images. However, this human-based manual approach is time-consuming, labor-intensive, subject to human errors, recognition bias, fatigue, variable training, poor reproducibility, and inter-observer error. Thus, the lack of high-throughput technology for automating unbiased stereology analyses remains a major obstacle to further progress in a wide range of neuroscience and cancer …
Indicators Of Mild Cognitive Impairment Associated With Language Processing And Production, Diana Julbe-Delgado
Indicators Of Mild Cognitive Impairment Associated With Language Processing And Production, Diana Julbe-Delgado
USF Tampa Graduate Theses and Dissertations
The research purpose of the present study was to (1) examine cognitive-linguistic features related to processing and production across a series of tasks that are representative of everyday discourse and (2) compare older adults with and without mild cognitive impairment (MCI) across linguistic features. Twenty-seven participants, including 12 individuals with- and 15 individuals without MCI, were enrolled from a larger study (Hudak et al., 2019). Cognitive status was initially assessed as part of the larger study using the Montreal Cognitive Assessment (MoCA; Nasreddine et al., 2005). Participants who scored ≤ 25 on the MoCA received a standardized neuropsychological evaluation and …
Mechanistic And Translational Studies On Skeletal Malignancies, Jeremy Mcguire
Mechanistic And Translational Studies On Skeletal Malignancies, Jeremy Mcguire
USF Tampa Graduate Theses and Dissertations
New treatment strategies are desperately needed for treating skeletal malignancy. Skeletal malignancies can be either primary cancer that originated in the bone, such as osteosarcoma, or metastatic cancer that spread from another organ to the skeleton, as in the case of breast or prostate cancer. In this thesis, I will detail two projects that focus on the discovery of new treatment strategies for both primary skeletal malignancy and metastatic skeletal malignancy.
The first project focuses on the primary skeletal malignancy, osteosarcoma, a rare cancer that is commonly diagnosed in children and young adults and metastasizes to the lungs. The survival …