Digital Commons Network^™

Adn Program Benchmarking Using Standardized Exams For Assessment And Remediation, Amy J. Waters

Master's Theses or Doctor of Nursing Practice

The purpose of this research investigation was to determine the correlational values between testing scores when utilizing the Assessment Technologies Institute™, LLC (ATI) standardized content exams during the third and fourth semesters of an associate degree nursing (ADN) program, and the sub-scale scores in the same content areas of the comprehensive final exam, the ATI RN-Predictor, taken during the final weeks of nursing school. The RN-Predictor is used to assess graduating students’ preparedness for the National Council Licensure Examination for Registered Nurses (NCLEX-RN®). A Level II, nonexperimental, correlational study design utilized convenience and retrospective sampling of academic variable data of …

The Effect Of Virtual Reality On Gait Variability, Dimitrios Kastavelis, Mukul Mukherjee, Leslie M. Decker, Nikolaos Stergiou

Journal Articles

Optic Flow (OF) plays an important role in human locomotion and manipulation of OF characteristics can cause changes in locomotion patterns. The purpose of the study was to investigate the effect of the velocity of optic flow on the amount and structure of gait variability. Each subject underwent four conditions of treadmill walking at their self-selected pace. In three conditions the subjects walked in an endless virtual corridor, while a fourth control condition was also included. The three virtual conditions differed in the speed of the optic flow displayed as follows – same speed (OFn), faster (OFf), and slower (OFs) …

A Randomized Controlled Trial Of The Effect Of Additional Ultrasound Therapy To Analgesia Treatment Protocol For Acute Low Back Pain At Akuh (N), Shamshudin Mohammedali

Master of Medicine in General Surgery

Background: Acute low back pain is a common condition that is encountered by many physicians. Varied treatments are instituted in its management with no defined standard protocol in our institution. Additional physiotherapy has had minimal impact in terms of pain control and the time to return to work in the available literature. Controversy remains regarding effectiveness of ultrasound physiotherapy and its role in management of acute low back pain. Objective: To investigate the effectiveness of the addition of ultrasound physiotherapy to analgesia in patients with acute low back pain at the Aga Khan University Hospital, Nairobi. Methods: A randomized controlled …

Biology, Saint Mary's College Of California

Undergraduate Academic Catalog

No abstract provided.

Pre-Professional Curricula, Saint Mary's College Of California

Undergraduate Academic Catalog

No abstract provided.

Influence Of Primary Hypothyroidism On Serum Leptin Level, Aras A. Abdullah, Abdul Hussein A. Farage, Maryam S. Mohammad

Iraqi Postgraduate Medical Journal

ABSTRACT: BACKGROUND: Leptin is the protein product of the ob gene, secreted by adipocytes. It has been suggested that it may plays an important role in regulating appetite and energy expenditure, but beside that, little is known about the physiological actions of leptin in humans. OBJECTIVE: To evaluate a possible influence of primary hypothyroidism on serum leptin levels. METHODS: Fifty-six newly diagnosed patients with primary hypothyroidism (40 females and 16 males) and 32 normal controls matched for age, ethnic status and body mass index (BMI) were studied. Body mass index (BMI; kg/m2), thyroid function(using enzyme-linked immunoflourescent assay) and serum levels …

E-Science And Data Support Services: A Survey Of Arl Members, Catherine Soehner, Catherine Steeves, Jennifer Ward

International Association of Scientific and Technological University Libraries, 31st Annual Conference

After working for several years to promote research library support for e-science and e-research, the Association of Research Libraries E-science Working Group surveyed member libraries in the Fall of 2009 to gather data on the state of engagement with e-science issues. ARL members include the largest research libraries in the US and Canada and collectively support a substantial proportion of the North American research enterprise. The survey provides a current snapshot of data curation and e-science support activities, documenting a range of approaches and strategies evolving at research institutions and among research libraries.

The research libraries reported on widespread planning …

The Use Of Horticulture And Gardening As A Special Education Tool At The High School Level, Krysta Marie Johnson

Horticulture and Crop Science

THIS REPORT CONTAINS PLANNING METHODS AND INSTALLATION PROCEDURE FOR A RAISED VEGETABLE GARDEN FOR WILSONVILLE HIGH SCHOOL, IN WILSONVILLE, OREGON. THE PRIMARY PURPOSE OF THE GARDEN WAS TO USE IT AS A LEARNING TOOL FOR THE SPECIAL EDUCATION DEPARTMENT AT WILSONVILLE HIGH SCHOOL. UPON DOING MORE RESEARCH IT BECAME EVIDENT THAT THE GARDEN CAN ALSO BE USED AS A HEALING TOOL FOR STUDENTS WHO SUFFER FROM ATTENTION DISORDERS AND WHO HAVE EMOTIONAL AND LEARNING DISABILITIES. THE STUDENTS HAVE BECOME INVESTED IN THE GARDEN PROJECT AND LOOK FORWARD TO DOING MORE PROJECTS WITH THEIR CLASS.

Molecular Probes For Biologically Important Molecules: A Study Of Thiourea, Hydroxyl Radical, Peroxynitrite And Hypochlorous Acid, Sourav Chakraborty

LSU New Orleans Theses and Dissertations

Numerous chemical species are important to the health of biological systems. Some species can be beneficial at low doses and harmful at high doses. Other species are highly reactive and trigger serious cell damage. Improved methods to detect the presence and activity of such species are needed. In this work, several biologically important species were studied using appropriate analytical techniques. Fluoride is an important species in human physiology. It strengthens teeth and gives protection against dental caries. However, elevated concentrations of fluoride in the body can lead to health problems such as dental and skeletal fluorosis. Reported fluoride sensors used …

Case-Based Learning (Cbl) In Selected Physical Therapy Curricula And Its Perceived Effectiveness By Students, Faculty, And Administrators, Timothy Kirk Nelson

LSU New Orleans Theses and Dissertations

Case-based learning (CBL) is commonly used in physical therapy curricula even though not much evidence exists as to the effectiveness of this instructional tool in physical therapy education. Through qualitative evaluation methodology, the researcher investigated the utilization and implementation of this instructional methodology in selected physical therapy curricula, as well as its perceived effectiveness by physical therapy students, faculty, and administrators. Data collection was performed through classroom observations, interviews,and focus group interviews at eight physical therapy programs across the United States that identified themselves as moderate to high implementers of CBL. Through the analysis of the qualitative data gleaned from …

Job Satisfaction In Young Professional Athletic Trainers, Jennifer Stollery

Masters Theses, 2010-2019

Job satisfaction levels in young professional athletic trainers in multiple settings were examined quantitatively using the Job Satisfaction Survey (Spector, 1997) and qualitatively using an open-ended survey question. Job satisfaction levels were calculated to find that young professional athletic trainers are satisfied with their jobs according to the normative mean data for the scale. Post hoc analysis of the comparison of satisfaction levels by setting suggests that college/university athletic trainers have significantly lower job satisfaction levels than secondary school and clinic/outreach athletic trainers. Qualitative data suggests a high negative response rate revealing pay and operating procedures as two of the …

Activation Of Gabaa And 5ht1a Receptors In The Raphe Pallidus Abolish The Cardiovascular Responses To Stress In Conscious Rats, Nhut Minh Pham Le

Masters Theses, 2010-2019

Serotonergic neurons of the raphe pallidus area of the brainstem are involved in the cardiovascular responses to stress. However, the manner in which they mediate these responses is not well understood and severe abnormalities in this system have been associated with Sudden Infant Death Syndrome. In the current study, microinjections of muscimol and 8-OH-DPAT (GABAA and 5HT1A receptor agonists, respectively) into the raphe pallidus abolished the increase in mean arterial pressure and the tachycardiac responses following air jet, handing, and restraint stress that were observed following microinjections of artificial cerebrospinal fluid. The stress responses following muscimol microinjections suggest that this …

Effects Of Blood Glucose Elevation On The Structure And Function Of Microvascular Networks Of Skeletal Muscle In Mice, Melissa Katherine-Barrell Georgi

Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions)

Diabetes Mellitus and its precursor, pre-diabetes, are metabolic disorders that are characterized by high levels of elevated blood glucose. This work addresses the effects of these diseases on the microvasculature of the peripheral cardiovascular system including endothelial dysfunction and capillary rarefaction, which lead to circulation problems and secondary complications. The purpose of this study is to develop an understanding of the arteriolar network architecture and function in peripheral skeletal muscle in the normal mouse and to investigate the effects of alterations in blood glucose. We demonstrate that only two hours of elevated glucose concentration decreases dilatory responses in both endothelium …

Countermeasures Against The Negative Effects Of Microgravity, Philys E. Johnson

Theses (Pre-2016)

Spaceflight exposes astronauts to a plethora of harmful environmental elements including microgravity. Exposure to microgravity has been demonstrated to have significant effects on the reproductive system, cardiovascular system and nervous system. One particular effect of exposure to a space environment is an increase in oxidative stress. This particular type of stress is known to activate the transcription factor Nuclear Factor - KB. This pro-inflammatory transcription factor regulates more than 200 genes. These genes are responsible for inflammation, cell proliferation and apoptosis. In addition, activation of this transcription factor has been linked to carcinogenesis, viral infections, diabetes, and arthritis. Due to …

Self-Efficacy And The Predictors For Nclex-Rn® Success For Baccalaureate Nursing Students, Linda Anne Silvestri

UNLV Theses, Dissertations, Professional Papers, and Capstones

The National Council Licensure Examination for Registered Nurses (NCLEX) is the examination that nursing graduates must pass to attain the title of registered nurse and practice professionally. Each year a substantial number of nursing graduates are unable to enter the nursing profession because of failure on the NCLEX. Failure on this examination is a concern, especially since this country desperately needs nurses. Currently, the United States (U.S.) is faced with a nursing shortage. This shortage significantly impacts the U.S. health care system and requires urgent attention so that the health care needs of the people in this country are met. …

A Mathematical Model Of The Biofluidmechanics Of The Non-Newtonian Mucus Layer Of The Tear Film In The Human Eye, Douglas M. Platt

Theses, Dissertations and Culminating Projects

The human eye is a complicated and delicate organ. The structure of the eye is such that it provides for clear vision of the world. The cornea and conjunctiva at the front of the eye are avascular structures that require nutrients and moisture to be provided by the tear film. The tear film also provides for the removal of debris from the surface of the eye. The tear film has several layers: a lipid layer, an aqueous solution, and mucus. The optical clarity and structural uniformity of the tear film is maintained by the blinking motion of the eyelid. During …

Osteopontin And Cadherin 11 Are Novel Mediators And Drug Targets For Chronic Lung Diseases, Daniel J. Schneider

Dissertations and Theses (Open Access)

Chronic lung diseases (CLDs) are a considerable source of morbidity and mortality and are thought to arise from dysregulation of normal wound healing processes. An aggressive, feature of many CLDs is pulmonary fibrosis (PF) and is characterized by excess deposition of extracellular matrix (ECM) proteins from myofibroblasts in airways. However, factors regulating myofibroblast biology are incompletely understood. Proteins in the cadherin family contribute epithelial to mesenchymal transition (EMT), a suggested source of myofibroblasts. Cadherin 11 (CDH11) contributes to developmental and pathologic processes that parallel those seen in PF and EMT. Utilizing Cdh11 knockout (Cdh11 -/-) mice, the goal of this …

Tamoxifen: Mechanisms Of Resistance, Cyrus Mccoy Adams

Theses and Dissertations (ETD)

The role of estrogen in breast cancer has been recognized for decades. The selective estrogen receptor modulator tamoxifen was the first targeted therapy for the treatment of breast cancer. It was also the first drug approved by the FDA for the reduction of breast cancer risk. While tamoxifen has extended the lives of countless patients with breast cancer, resistance to tamoxifen remains a significant clinical problem. Work over the last two decades has greatly enhanced our understanding of the molecular mechanisms by which breast cancer cells may become resistant to tamoxifen treatment. Here I review our current understanding of the …

Lineage-Specific Patterns Of Functional Diversification In The Α- And Β-Globin Gene Families Of Tetrapod Vertebrates, Federico G. Hoffmann, Jay F. Storz, Thomas A. Gorr, Juan C. Opazo

Jay F. Storz Publications

The α- and β-globin gene families of jawed vertebrates have diversified with respect to both gene function and the developmental timing of gene expression. Phylogenetic reconstructions of globin gene family evolution have provided suggestive evidence that the developmental regulation of hemoglobin synthesis has evolved independently in multiple vertebrate lineages. For example, the embryonic β-like globin genes of birds and placental mammals are not 1:1 orthologs. Despite the similarity in developmental expression profiles, the genes are independently derived from lineage-specific duplications of a β-globin pro-ortholog. This suggests the possibility that other vertebrate taxa may also possess distinct repertoires of globin genes …

Finite Element Modeling Of Icd Lead Silicone Soft-Tips, Jose J. Lepe

Master's Theses

Although highly underutilized by the medical device industry, Finite Element Analysis (FEA) in the development of new technologies is gaining popularity as regulatory bodies such as the Food and Drug Administration (FDA) begin to require additional proof of safety through scientific methods. Non-linear FEA allows engineers to realistically simulate the mechanical behavior of implants as seen in the in-vitro, or in some cases, the in-vivo configurations. The work presented in this report investigates how computational methods can be used to simulate the interaction of a St. Jude Medical silicone soft-tip as it passes through a Peel-Away Sheath (i.e. introducer). In …

Climatological Variables Associated With Increased Mortality Rates For Diseases Predominant During The Cold Season, Ashley Johanna Sedorovich

Theses and Dissertations

Previous research indicates a distinct seasonal pattern in mortality rates. Increases are prominent during the northern-hemispheric cold season. These patterns are seen in overall mortality, diabetes mellitus, circulatory, digestive, and respiratory diseases. A principal component analysis indicates that departure from normal temperature, minimum, maximum, and average daily temperature, and dew-point temperature are the primary atmospheric variables that influence mortality patterns. ANOVA and Kruskal-Wallis tests support findings of principal component analysis. Although a day-to-day relationship between mortality rates and atmospheric variables was noted in several instances, results suggest that the influence of the primary atmospheric variables on mortality rates is greatest …

The Core Circadian Gene Cryptochrome 2 Influences Breast Cancer Risk, Possibly By Mediating Hormone Signaling, Richard G. Stevens

UCHC Articles - Research

As transcriptional regulators, circadian genes have the potential to influence a variety of biological pathways, including many cancer-related processes. Cryptochrome 2 (CRY2) is essential for proper circadian timing, and is a key component of the circadian regulatory feedback loop. Here, we report findings from genetic, epigenetic, loss-of-function, and transcriptional profiling analyses of CRY2 in breast cancer. Six SNPs in CRY2 were identified for genotyping in a case-control population (N=441 cases and N=479 controls), and three SNPs (rs11038689, rs7123390, and rs1401417) were significantly associated with postmenopausal breast cancer risk, with significant effect modification by menopausal status (dominant model for …

Human Physiology Community Education, Sasha Volgamore, Kristen Mitchell

Service-Learning Program

The purpose of our project was to educate community members of all age groups to provide them with a basic knowledge of the fundamental workings of the human body, with specific emphasis on skeletal muscle physiology and cardiovascular physiology. It is our hope that members of our target audiences will use this information for future self-directed inquiries into human physiology with regard to their own bodies. Regardless of their age, everyone can decide to eat healthier and live a more active lifestyle. With the knowledge we provided the community, we hope they will appreciate that a healthy lifestyle is paramount …

Curriculum Subcommittee Minutes, April 1, 2010, Utah State University

Educational Policies Committee

Department of Plants, Soils and Climate

• Prerequisite Change

Department of Family, Consumer and Human Development

• Inactivate Course

Department of Special Education and Rehabilitation

• Prerequisite Change

Interior Design Program

• Prerequisite Change
• Title Change, Credit Hour Change, Course Description Change, Course Number Change, Prerequisite Change
• Title Change, Credit Hour Change, Course Description Change

Department of English

• Prerequisite Change

Department of Journalism and Communication

• New Course
• Delete Course

Department of Watershed Sciences

• Course Number Change
• Credit Hour Change
• Delete Course

Department of Wildland Resources

• Inactivate Course
• Delete Course

Department of Biology

• New Course

Department of Mathematics and Statistics

• New Course
• Title Change, Course …

Range For Normal Body Temperature In Hemodialysis Patients And Its Comparison With That Of Healthy Individuals, Rabia Hasan, Mehreen Adhi, Syed Faisal Mahmood, Fatima Noman, Safia Awan, Fazal Akhtar, Anwar Naqvi, Adeeb Ul Hassan Rizvi

Section of Nephrology

Background/Aims: Patients with chronic kidney disease undergoing hemodialysis have an altered homeostasis leading to altered body temperatures. We aimed to determine the range for normal body temperature in hemodialysis Patients and compared it to healthy individuals. Also, we determined how much axillary temperatures differed from oral temperatures in both groups and whether axillary temperature is affected by the presence of an arteriovenous fistula (AVF) in hemodialysis Patients. Methods: Oral and axillary (left & right) temperatures were recorded using an ordinary mercury-in-glass thermometer in 400 subjects (200 hemodialysis Patients, 200 healthy individuals) at the Sindh Institute of Urology and Transplantation from …

Evidence-Based Practice In Undergraduate Athletic Training Education, Sarah A. Manspeaker

Human Movement Studies & Special Education Theses & Dissertations

As Evidence-Based Practice (EBP) has progressed within medicine, nursing, and physical therapy, athletic training has been subsequently slow to infuse EBP and its associated concepts at the professional level. The aim of Project I was to determine athletic training instructors experience and use of evidence-based concepts (EBC) during instruction through emergent design qualitative interviews. Project II was designed to establish the Evidence-Based Teaching Model (EBTM) as a tool for athletic training educators' to use to introduce EBP concepts to professional students.

Project I featured 11 educators from Commission on Accreditation of Athletic Training Education (CAATE) programs. Instructors identified primary approaches …

Cwu Faculty Senate Minutes - 03/10/10, Janet Shields

Faculty Senate Minutes

These are the official Central Washington University Faculty Senate minutes for the 03/10/10 meeting.

Biochemical Study Of Gallstones Compositions In Iraqi Patients, Salwa H.N. Al-Rubae'i, Tariq H. Al-Khayat, Suad Aziz Hassan

Baghdad Science Journal

The aim of this study is to determine the organic and inorganic components of bile and gallstones in Iraqi patients. Forty seven patients were included in this study with mean age (53+7) years and BMI (30.82+4.18) Kg/m2. Bile was classified according to its corresponding stones into: Bile of Mixed stones and Bile of pigment stones. IR spectra were studied for both types of stones and their bile in addition to biochemical analysis for organic and inorganic components. The organic components include: (cholesterol, bilirubin, bile salts, and phospholipids), while inorganic components include salts of: (calcium, phosphorus, iron, cupper and magnesium). The …

Catalog Addendum Spring 2010, Kingsborough Community College

Course Catalogs

No abstract provided.

4 Part Research Project: Cholecystokinin, Marcie Tasker

Academic Symposium of Undergraduate Scholarship

This 4 part research paper contains information on the biological molecule Cholecystokinin. The following research discusses and presents evidence of the name, history and structure of the hormone. It also discusses the different chemical reactions Cholecystokinin has in the body, the biological roles of Cholecystokinin and the importance of Cholecystokinin focusing specifically on the unexplained obesity issue of our world.