Life Sciences Commons^™

Investigating Optimal Lipid:Protein Profiles For Infant Milk Formula, Valentina Ivanova

Theses

From the early twentieth century onward, much research has focused on improving infant milk formula (IMF). During the development of IMF, breast milk is commonly considered as the reference and IMF manufacturers are thriving to mimic the composition and/or to match the functionality of breast milk as closely as possible. A variety of bioactive ingredients, found in human breast milk, have been isolated and investigated for their potential functionality and utilised in the production of IMF. This study evaluated the current knowledge on compositional differences between human breast milk and IMF, and recent advances and developments in IMF production. Following …

Identifying Host-Intrinsic Resistance Mechanisms To Therapeutic Anti-Tumor Antibody, James Edward Glassbrook

Wayne State University Dissertations

The use of monocloncal antibodies (mAbs) directed at tumor-associated antigens (TAA), often termed “targeted immunotherapy” has revolutionized cancer treatment, markedly improving patient outcomes. As a prime example, the mAb trastuzumab targets human epidermal growth factor 2 (HER2). Like many targeted immunotherapies, only a subset of patients with HER2+ cancer exhibit long-term benefit from trastuzumab. In addition to tumor-intrinsic factors, such as HER2 heterogeneity, we hypothesize that host genetics may influence subsequent immune activation after treatment. To model this interaction, we utilized the genetically heterogeneous Diversity Outbred (DO) mouse model in an F1 cross with BALB/c (producing DOCF1 mice). This cohort …

The Library Garden As A Sustainable Sensory Space, Linda Bennett

Presentations

TU Dublin Library Services has a holistic approach to our students’ needs. With that in mind we have begun to develop the library garden on our Tallaght campus for the use of both students and staff. This show and tell will show our progress so far and include what we want to achieve in the future. Sustainability is part of the University’s strategic intent and is to the fore in this project. With some success growing fruit and veg we hope to expand this going forward. In essence, we want to create a calming sensory space to be in, which …

Structural And Spectroscopic Study Of New Copper(Ii) And Zinc(Ii) Complexes Of Coumarin Oxyacetate Ligands And Determination Of Their Antimicrobial Activity, Muhammad Mujahid, Natasha Trendafilova, Georgina Rosair, Kevin Kavanagh, Maureen Walsh, Bernadette Creaven, Ivelina Georgieva

Articles

Tackling antimicrobial resistance is of increasing concern in a post-pandemic world where overuse of antibiotics has increased the threat of another pandemic caused by antimicrobial-resistant pathogens. Derivatives of coumarins, a naturally occurring bioactive compound, and its metal complexes have proven therapeutic potential as antimicrobial agents and in this study a series of copper(II) and zinc(II) complexes of coumarin oxyacetate ligands were synthesised and characterised by spectroscopic techniques (IR, 1H, 13C NMR, UV-Vis) and by X-ray crystallography for two of the zinc complexes. The experimental spectroscopic data were then interpreted on the basis of molecular structure modelling and subsequent spectra simulation …

Towards A Novel Approach For Smart Agriculture Predictability, Rima Grati, Myriam Aloulou, Khouloud Boukadi

All Works

No abstract provided.

Exploding Haystacks, John Adam

Mathematics & Statistics Faculty Publications

No abstract provided.

Adjusting For Gene-Specific Covariates To Improve Rna-Seq Analysis, Hyeongseon Jeon, Kyu-Sang Lim, Yet Nguyen, Dan Nettleton

Mathematics & Statistics Faculty Publications

Summary

This paper suggests a novel positive false discovery rate (pFDR) controlling method for testing gene-specific hypotheses using a gene-specific covariate variable, such as gene length. We suppose the null probability depends on the covariate variable. In this context, we propose a rejection rule that accounts for heterogeneity among tests by employing two distinct types of null probabilities. We establish a pFDR estimator for a given rejection rule by following Storey's q-value framework. A condition on a type 1 error posterior probability is provided that equivalently characterizes our rejection rule. We also present a suitable procedure for selecting a tuning …

Impact Of Covid - 19 Pandemic On The Clinical Course Of Inflammatory Bowel Disease In Egyptian Tertiary Centers, Alaa Alsawak, Omar Abdallah, Ali Madian, Hassan Atalla, Ramadan Eldamarawy, Ahmed Eliwa, Ahmed Khamiss, Ashraf El Sharkawy, Sadek Mostafa, Alshimaa Alaboudy, Maha M. Maher, Ashraf Elbahrawy

Mansoura Medical Journal

Abstract

Background/Aim: The coronavirus disease 2019 (Covid-19) pandemic have a major impact on the clinical course of chronic diseases including inflammatory bowel disease (IBD). In the current study we aimed to evaluate the clinical relapse and worsening of IBD activity during Covid-19 pandemic.

Methods: 125 patients included and followed for one year. Of them, 98 and 27 patients had inactive and active IBD before the study, respectively. The clinical activity of IBD assessed by Crohn’s disease activity index (CDAI) and simplified colitis clinical activity index (SCCAI). Severe acute respiratory distress syndrome coronavirus 2 (SARS-CoV-2) infection detected by real-time polymerase chain …

Using Self-Efficacy Theory To Design Arduino Instruction For Novices: A Replication Study, Donald M. Johnson, Michael Pate, Chris Estepp, George W. Wardlow

Agricultural Education, Communications and Technology Faculty Publications and Presentations

A replication study was conducted to determine the effectiveness of an instructional treatment based on self-efficacy theory when used with novice Arduino microcontroller users. Students (n = 32) in an introductory university agricultural systems technology course participated in a lesson on Arduino microcontrollers, circuit breadboarding, and Arduino programming which included four hands-on practice tasks, designed to provide students with positive mastery, vicarious and social persuasion experiences. Next, students completed a laboratory activity and were provided additional opportunities for mastery, vicarious, and social persuasion experiences. The one-group pretest-posttest design indicated the instructional treatment had significant (p < .001) and large effects in increasing students’ interest in Arduino, breadboarding self-efficacy, programming self-efficacy, and Arduino knowledge. These findings were consistent with the original study and provided additional evidence for self-efficacy theory as an effective model for developing instruction for novice Arduino users. Students’ written comments provided additional insight concerning the instructional treatment.

The Validity And Reliability Of Assessments Through Telemedicine: An Evidence-To-Practice Review, Connor L. Givens, Gabrielle A. Griffin, Matthew D. Johnson, Zachary K. Winkelmann

Clinical Practice in Athletic Training

The validity and reliability of telemedicine assessments has been explored through numerous studies. Telemedicine is a diagnostic tool that combines visual technology, audio technology, and tools for assessment. The assessment of musculoskeletal disorders is a key portion in the field of athletic training. The development of telemedicine assessment tools has improved over time but has not yet been perfected. Data was collected via four databases that included articles examining validity, inter- and intra- rater reliability, and telemedicine assessment for musculoskeletal tests. The reviews of the systematic review used Quality Assessment of Diagnostic Accuracy Studies (QUADAS) and quality appraisal tool for …

Return-To-Tennis Considerations And An Elusive Diagnosis For A Cuboid Avulsion Fracture: A Disablement Model Case Study, Grant G. Yee, Zachary K. Winkelmann, Zoe J. Foster

Clinical Practice in Athletic Training

This disablement-model case study is focused on a 23-year-old NCAA Division I men’s tennis player that sustained an injury in a competitive singles tennis match. Upon initial examination, the athletic trainer diagnosed the individual with an anterior talofibular ligament sprain and treated conservatively. The patient experienced significant disruptions to his activities of daily living due to his difficulties with ambulation during the early stages of his recovery. Interestingly, the patient was eventually diagnosed with a cuboid avulsion fracture. Midfoot fractures are uncommonly experienced in the general population, and are particularly uncommon in tennis athletes, making them difficult to recognize. Clinical …

Burnout In Sport Specializers Versus Samplers: An Evidence-To-Practice Review, Katherine Godfrey, Justin Disanti, Tamara Valovich Mcleod

Clinical Practice in Athletic Training

The prevalence of sport specialization is a common concern in contemporary youth sports and has been linked to potential negative physical and psychological effects for developing athletes. While the evidence regarding negative physical effects, such as overuse injury, are consistent in the literature, the psychosocial outcomes are unclear due to the lack of published studies on the topic. Specialization is thought to lead to added stress, which may affect an athlete’s mental health, whereas athletes who sample multiple sports are believed to have a healthier psychosocial experience. Burnout is characterized as physical and emotional exhaustion, sport devaluation and a reduced …

Review Of Diagnostic Accuracy Of The Ottawa Knee Rules In Adult Acute Knee Injuries, Sean L. Glover, Amy M. Loveless, Sara A. Posson, Zachary K. Winkelmann

Clinical Practice in Athletic Training

Acute knee injuries are commonly found in athletic populations. The wide range of knee injuries can present a challenge deciding which injuries require imaging. Currently, radiography is considered the gold standard of imaging for knee fractures. However, imaging is often costly not only for the patient, but also for the healthcare system. Since imaging is expensive, it is critical that clinicians decipher which patients require such testing. The Ottawa Knee Rules (OKR) is a predictor tool created by Stiell et al in 1995 to help clinicians accurately distinguish potential knee fractures from non-fractures for imaging purposes. The OKR guidelines state …

Anterior Cruciate Ligament Reconstruction Of A College Student With A Prosthetic Limb: A Disablement Model Case Study, Sara A. Zilvetti, Amanda Y. Young, Jeff Stein, Scott E. Lawrance

Clinical Practice in Athletic Training

This case examines a 19-year-old male college student with a left anterior cruciate ligament reconstruction (ACLR) secondary to a motor vehicle accident (MVA). The accident caused numerous severe injuries to both lower limbs including untreatable right lower leg injuries, leading to a right below knee amputation, and a left ACL tear. Before the accident, the patient was a varsity cross country and track athlete expecting to continue in college. Six weeks following surgical reconstruction, the patient reported to the rehabilitation clinic for standard ACLR rehabilitation practices including lower leg and proximal hip strengthening, attaining full knee ROM, and balance exercises. …

Superficial Peroneal Nerve Entrapment In Female Collegiate Tennis Athlete: A Disablement Model Case Study, Sarah Branning, Neeru Jayanthi, Zachary K. Winkelmann

Clinical Practice in Athletic Training

A 19-year-old female, NCAA Division I collegiate tennis player presented with a burning and aching sensation halfway up the lateral portion of her right calf following an extensive period spent in a squatting position. This discomfort began distal to the fibular head, then ran along her lateral calf, reached into her ankle, and wrapped behind the lateral malleolus. Initially, the patient only noticed this discomfort during long durations of physical activity. However, she began to report symptoms with activities of daily living (ADLs) and following workouts. The patient first received a working diagnosis of a stress reaction along the mid …

Concussion Clinical Pathway: Headache And Cervical Assessment Framework, Nicholas Hattrup, Nicholas Pfeifer, Tamara Valovich Mcleod

Clinical Practice in Athletic Training

The prevalence of sport specialization is a common concern in contemporary youth sports and has been linked to potential negative physical and psychological effects for developing athletes. While the evidence regarding negative physical effects, such as overuse injury, are consistent in the literature, the psychosocial outcomes are unclear due to the lack of published studies on the topic. Specialization is thought to lead to added stress, which may affect an athlete’s mental health, whereas athletes who sample multiple sports are believed to have a healthier psychosocial experience. Burnout is characterized as physical and emotional exhaustion, sport devaluation and a reduced …

Strategies To Improve Healthcare Communication With Non-Native English Speakers: An Evidence To Practice Review, Skylar B. Hudgens-Wallace, Kaitlyn M. Pierce, Madison P. Whitesell, Nancy A. Uriegas, Zachary K. Winkelmann

Clinical Practice in Athletic Training

As the number of non-native English speakers in the United States rises, the degree to which some patients understand their healthcare communication is decreasing. It is essential to recognize the areas of limited health literacy to ensure proper patient communication and education are achieved. The guiding systematic review aimed to examine different communication interventions and the reported patient experiences from those interactions. The main forms of healthcare communication interventions used in the study included in-person, telephone, and video call interpreters. Patients have been shown to respond best to in-person interpreters, but using interpreters via telephone or video call was also …

Effects Of Social Determinants Of Health And Diabetes On A Lower Extremity Workplace Injury: A Disablement Model Case Study, Bridget L. Davidson, Richelle M. Williams, Sean M. Rogers

Clinical Practice in Athletic Training

This clinical case study involves a 36-year-old male patient who injured his right lower leg while working in the kitchen at a county correctional institution. The mechanism of injury involved the patient getting his foot caught under a wooden pallet, losing his balance, and then catching himself on his right leg in a twisting motion. The injury led to the patient seeking care in the emergency department and was diagnosed with a nonspecific strain of the right triceps surae muscle group. Upon discharge, the patient was referred to outpatient athletic training services within the hospital system. Follow-up care provided by …

Prioritizing Patient-Centered Care When Integrating Athletic Training Students Into Clinical Practice, Amber Kingsley, Amy L. Fraley, Krista M. Richards, Matthew J. Drescher, Zachary K. Winkelmann

Clinical Practice in Athletic Training

Athletic trainers are responsible for the patient care of student-athletes but also can be responsible for the education and mentorship of athletic training (AT) students through the role of preceptor. ATSs require extensive first-hand clinical experiences to prepare them for autonomous practice but must first feel comfortable with the skills they have learned to apply them in clinical practice. The unique clinical experience these ATSs experienced was the combined experience of a graduate assistant athletic trainer preceptor who also assisted as a teaching assistant in the classroom. This allowed the preceptor to help the ATSs expand on the information provided …

Rhabdomyolysis And Hypothyroidism In A Collegiate Hammer Thrower: A Disablement Model Case Study, S. Andrew Cage, Robert Michael Galbraith, Rebecca Peebles, Payton Williams, Brandon Warner

Clinical Practice in Athletic Training

The purpose of this disablement model case report was to detail the case of a patient suffering from rhabdomyolysis and hypothyroidism. Despite swelling, cramping, and loss of range of motion at the wrists, hands, and fingers, the patient did not seek physician evaluation until their athletic trainer encouraged them. While hypothyroidism is a relatively common condition, there has been little literature published that associate hypothyroidism with rhabdomyolysis. In this case, the patient reported to the athletic training staff reporting swelling, cramping, and loss of range of motion at the wrists, hands, and fingers. After evaluation by the team physician and …

Knowledge Of And Attitudes Toward Native American And First Nations People Among Ncaa Division I Athletic Trainers, L E. Trail, L K. Warner, B J. Warner, M Decker, S A. Cage

Clinical Practice in Athletic Training

Introduction: Current literature shows that Native Americans people experience more health care disparities relative to other ethnic and racial groups. Previous research has also shown that these healthcare disparities are present in pediatric and young adult Native American populations. As healthcare professionals who will potentially treat these populations, it is important to understand the knowledge of and attitudes toward Native Americans people among athletic trainers. The purpose of this pilot study was to describe the knowledge of, and attitudes and opinions of National Collegiate Athletics Association (NCAA) Division I athletic trainers toward Native Americans. Methods: An electronic survey (Table 1) …

The Effects Of Dry Cupping Therapy On Touch Pressure Threshold In Collegiate Baseball Players., S A. Cage, R L. Peebles, J D. Volpi, L E. Trail, B J. Warner

Clinical Practice in Athletic Training

Introduction: Cupping therapy is a therapeutic modality that uses negative pressures to achieve therapeutic benefits. Various published studies report that cupping therapy decreases pain, increases range of motion, and improves blood flow. Previous studies also report an effect on tissue tenderness. However, there do not appear to be any studies assessing the effects of cupping therapy on touch pressure threshold, which measures skin sensitivity. Changes in touch pressure threshold may provide more information on the neurological effect cupping therapy has on treated tissues. The purpose of this study was to compare the effects of cupping therapy on touch pressure threshold …

Acute Management Of An Abdominal Cavity Perforation In A Collegiate Baseball Pitcher: A Case Report., D M. Gallegos, A P. Jacobsen, R M. Galbraith, R L. Peebles, B J. Warner, S A. Cage

Clinical Practice in Athletic Training

Background: A 21-year-old male collegiate baseball player was performing warm up exercises when he tripped backwards onto one of the team’s pitching machines that had been laid on its side. Upon falling backward, the patient sustained a puncture wound through the left buttock from one of the machine’s handles. Unaware of the injury, the patient’s teammates lifted him off of the machine and retrieved the athletic trainer. Evaluation revealed a deep wound with visible adipose tissue and musculature. At this time, the patient was immediately transported to the emergency department of the local hospital, and team physicians were informed to …

Twelfth Rib Avulsion Fracture In A Collegiate Baseball Pitcher: A Case Report., L K. Warner, A P. Jacobsen, R M. Galbraith, C Hodges, B J. Warner, S A. Cage

Clinical Practice in Athletic Training

Background: A 21-year-old male collegiate baseball player reported to the athletic training staff after experiencing acute pain in his left side following throwing a pitch. The patient experienced immediate difficulty with active lateral flexion and trunk rotation. Palpation revealed spasm and tenderness along the internal and external oblique muscle. The patient reported having subluxed a rib on a previous occasion. While the pain experienced was similar, the patient stated that there was more pain along the muscle bellies of the internal and external oblique muscles compared to the previous injury. No difficulties with breathing, bowel movements, or urination were reported. …

The Diagnosis, Rehabilitation, And Treatment Of Posterior Impingement In A High School Baseball Pitcher, K Tisdale

Clinical Practice in Athletic Training

Introduction: Posterior impingement, also known as internal impingement, is a type of secondary impingement that is caused by overuse and repetitive movements of the shoulder overhead during motions such as throwing, spiking, etc. A combination of shoulder abduction and external rotation produces impingement of the infraspinatus and/or of the supraspinatus against the posterior-superior glenoid. Posterior impingement is common in overhead athletes, and this mechanism is usually seen during the cocking phase of throwing. Someone suffering from posterior impingement may complain of posterior shoulder pain, posterior stiffness and decline in performance. Patient Information: In this case study, a 15- year-old male …

The Impact Of Bracing On Kinesiophobia And Recovery In Acl Reconstruction Patients: A Case Study, N Valdecanas, K Neelon, K Braunreiter

Clinical Practice in Athletic Training

Introduction: With 100,000 to 200,000 cases reported in the U.S. yearly, the anterior cruciate ligament (ACL) is a commonly torn structure in the knee among contact and non-contact sports. As medical research on ACL injuries grows, ACL reconstruction (ACLR) continues to be the preferred surgical intervention. Due to extensive rehabilitation timeline requirements, ACLR patients may face physical and psychosocial circumstances affecting their overall recovery. At any point in rehabilitation the patient may experience kinesiophobia, or an irrational fear relating to further injury from participation in physical movement, especially with return to running, jumping, and sports-specific programs. Functional bracing has been …

Use Of Blood Flow Restriction Training With A Collegiate Baseball Player Following Hook Of The Hamate Excision, J P. Goza, R M. Galbraith, A P. Jacobsen, B J. Warner, S A. Cage

Clinical Practice in Athletic Training

Background: A 21-year-old male collegiate baseball player underwent successful excision of the hook of hamate of the left hand. Following two weeks in a padded splint to allow for appropriate scar healing, the patient’s sutures were removed and rehabilitation was initiated. Initial rehabilitation consisted of passive range of motion exercises progressing to active range of motion exercises. After one week of range of motion exercises and improvement of range of motion, resistance training with blood flow restriction was initiated. Differential Diagnosis: Hook of the hamate excision. Treatment: Week 3: Prior to beginning resistance training with blood flow restriction, grip strength …

Hook Of The Hamate Fracture In A Collegiate Baseball Player Preceded By A Hamate Stress Fracture, H N. Parker, R M. Galbraith, A P. Jacobsen, C Hodges, B J. Warner, S A. Cage

Clinical Practice in Athletic Training

Background: A 21-year-old male collegiate baseball player reported to the athletic training staff complaining of pain along the hypothenar eminence of the left hand. The patient’s pain was intensified when swinging a bat but remained constant even at rest. The patient reported symptoms beginning approximately three weeks prior to being evaluated by the athletic training staff, but delaying reporting symptoms in order to continue playing. Physical exam revealed tenderness over the hook of the hamate and hypothenar eminence, decreased active wrist extension, decreased grip strength, and pain with resisted pronation and supination. At this time, the patient was removed from …

A Case Report Of The Evaluation And Management Of Low Back Pain In A High School Basketball Player, K Leveston, K Neelon, E Ephran

Clinical Practice in Athletic Training

Background: Low back pain can be a tough injury to endure, especially in the growing high school athlete.3 LBP in a high school athlete can be caused by various factors, such as structural deformities, mobility deficits, and so much more. The majority of LBP in adolescents is nonspecific LBP, which is defined as LBP that does not cause systemic or structural changes.5 Nonspecific LBP is often a result of other etiologies such as hypermobile or hypomobile segments of the spine, hip mobility deficits, gait, sleeping positions, or improper weightlifting form. Differential Diagnoses: Other possible diagnoses of LBP in adolescents could …

Figure-8-Reconstruction Of Posterior Sternoclavicular Joint Dislocation 18 Days Post Initial Injury, M Suri, S Bunemann

Clinical Practice in Athletic Training

Introduction: Traumatic sternoclavicular joint injuries account for less than 3% of all traumatic joint injuries1. Although rare, posterior dislocation of the sternoclavicular joint has the potential to be life-threatening due to the proximity of vital structures posterior to the manubrium. This injury typically requires a high-energy force applied through the joint2. SC dislocations become increasingly difficult to reduce after 24 hours, so timely diagnosis and treatment are important. Glass et al. found mediastinal compression occurred 30% of the time with posterior dislocations. If left untreated, prolonged pressure on the superior mediastinum can cause erosion of the great vessels, tracheoesophageal fistula, …