Medicine and Health Sciences Commons^™

Effects Of Prebiotics On Gut Bacterial Communities And Healing Of Induced Colitis In Mice, Krystyn Elizabeth Davis

Master's Theses

Inflammatory Bowel Diseases (IBD) cause chronic inflammation of the gastrointestinal tract and debilitating symptoms in those suffering from the diseases. After inducing colitis in a mouse model using Dextran Sulfate Sodium (DSS), prebiotics inulin and oligofructose enriched inulin (OEI) were used as treatments to determine their effects on the gut microbial community, physiological healing process, and immune response in the mice after initial inflammation and before subsequent inflammation, or relapse. The treatment with inulin led to an increase in regulatory T cell number, but this increase was not as significant as the increase induced by the OEI. Inulin increased the …

The Effects Of A Uniformly Weighted Exercise Suit On Biomarkers Of Bone Turnover In Response To Aerobic Exercise In Postmenopausal Women With Low Bone Density, Haley Frances Terndrup, Alison K. Ventura, Todd Hagobian, Scott Hazelwood

Master's Theses

Current options for maintaining or slowing aging-related bone mineral density (BMD) loss in postmenopausal women primarily include pharmaceutical agents. More recently, physical activity and exercise have been suggested as highly effective, low cost alternatives. Weighted aerobic exercise, utilizing load carriage systems (LCS), is known to increase the gravitational forces impacting bone, creating a higher osteogenic stimulus than standard aerobic exercise. In response to the positive research on aerobic exercise with well-designed LCS, Dr. Lawrence Petrakis, MD, developed a unique 5.44 kg uniformly weighted exercise suit. This study aimed to examine the effects of the uniformly weighted exercise suit on serum …

Assessment Of Micronutrient Status In Pregnant Malawian Women Before And After Treatment For Moderate Malnutrition, Cambria M. Glosz

Master's Theses

Background: Multiple micronutrient deficiencies are prevalent in pregnant women in developing countries and can result in adverse effects to both the mother and infant. Multiple micronutrient supplements or supplementary foods may be a way to combat micronutrient deficiencies.

Objective: To assess change in micronutrient and protein levels in moderately malnourished pregnant Malawian women after receiving one of three nutritional interventions.

Methods: Serum retinol, 25-hydroxyvitamin D, ferritin, vitamin B₁₂, folate, zinc, albumin and C-reactive protein concentrations were measured in pregnant women with MUAC >20.6 cm and

Results: Baseline micronutrient concentrations indicated high rates of deficiency …

After The Paris Agreement: How India Can Use Climate Financing To Implement A Sustainable Clean Cookstove Program, Hannah Kornfeld

Master's Theses

The burning of biomass for cooking purposes without proper ventilation and filters poses a massive health and climate risk. Health implications from exposure to household air pollution from this type of fuel impacts women and children in many developing countries, who spend many hours a day cooking and gathering fuel. Climate implications from burning solid biomass results in increased carbon dioxide and black carbon emissions, which contribute to global climate change. This thesis aims to explore the issues associated with biomass cookstoves in terms of both health and climate, and seeks to understand how a new national clean cookstove program …

The Effects Of Whole Body High-Intensity Interval Training On Collegiate Female Soccer Players 2016, Whitney Frary

Master's Theses

Soccer is considered a high intensity sport that requires a high level of both aerobic and anaerobic fitness. A whole body high-intensity interval training adaptation has been shown to benefit both of these systems over a short period of time. The purpose of this study was to examine the effects of a five week whole-body high intensity interval training program on female collegiate soccer players performance in speed, acceleration, agility, vertical jump, aerobic capacity, physical self perception, and physical enjoyment. Participants were from the SUNY Cortland women’s soccer team who participated in a five- week training protocol three days a …

The Effect Of Weighted Body Armor On Close Combat Reaction Time And Core Muscle Activation 2016, Christopher Banta

Master's Theses

The purpose of this study was to measure the choice reaction time and myoelectric activity of the right and left rectus abdominus, and right and left external obliques required to initiate movement in response to a visual stimulus that signaled performance of four different closecombat movements (left or right cross and left or right dodge). Reaction time and myoelectric activity were then compared with performing the movements in response to the visual stimulus while wearing a weighted vest that simulated wearing tactical body armor. Myoelectric activity was measured as the average root mean square (RMS) of the surface electromyography (sEMG) …

Power Output And Loads On The Lumbar Vertebrae During A Power Clean 2016, Joseph Keleher

Master's Theses

The purpose of the present study was to compare the peak resultant torque, shear, and compressive forces acting at the L3/L4 junction of the lumbar vertebrae and the peak power output during 40% one repetition maximum (1RM) and 80% 1RM attempts of the power clean. It was hypothesized that performance of a power clean at 80% 1RM will result in greater peak resultant compressive force, torque and shear force at the L3/L4 junction of the lumbar spine than that of a 40% 1RM attempt. Power cleans at 80% 1RM will also result in higher maximum instantaneous power outputs than that …

Determining The Optimal Combination Of Lifting Method And Intensity For Power Production During The Hang Clean 2016, Thomas P. Murray

Master's Theses

The purpose of this study was to determine the optimal combination of lifting method and load intensity for power production during the hang clean. Twenty college students (18 male, 2 female) performed one set of three repetitions of the hang clean at four different intensities for each method while standing on a force platform embedded in the floor. Intensities were set at 50%, 60%, 70%, and 80% 1RM and the methods tested were Contact, where the participant maintained contact with the force platform throughout the lift, and Jump, where the participant jumped through the pull phase of the lift and …

The Effect Of Descriptive Norms On Resistance Exercise Self-Efficacy In College-Aged Females 2016, Justin Kompf

Master's Theses

Resistance training is a form of physical activity that provides substantial health benefits. Despite these widespread benefits, participation in resistance training is considerably low, particularly among females. To engage in a skill-related activity such as resistance training, individuals need to have confidence in their abilities. Self-efficacy is a cognitive construct that is used to describe situation-specific self-confidence. Descriptive norms are a type of social norm that describes the behavior of others. Descriptive norms have been useful in positively changing health related behaviors. The exact mechanism of how descriptive norms alter behavior is unknown. However, it has been show in research …

Do Running Kinematics Change On The Alter-G Treadmill? [2016], Brittany Lavaute

Master's Theses

The Alter-G lower body positive pressure treadmill, also known as the antigravity treadmill, provides a unique means of exercising for rehabilitation patients and low-impact training in athletes. The purpose of this study was to examine the interaction effect of four different treadmill weighted conditions and three different running velocities (2.68 m.s-1, 3.13 m.s-1, and 3.58 m.s-1) on the kinematic variables of step length, step rate, contact time, and flight time on the Alter-G treadmill (AG) and on the regular treadmill (TM). Fifteen participants completed two separate days of testing. All individuals ran at four different conditions (100%, 80%, 60%, and …

A Comparison Of Therapeutic Heating Modalities And Stretching Techniques To Increase Hip Flexion, Amee Jaymes Stapleton

Master's Theses

Individuals can positively benefit from increasing flexibility. These benefits include: preventing injury, improving blood flow to soft tissues, improving posture, and decreasing low back pain. Traditionally, stretching is used to increase flexibility. However, stretching in combination with heating modalities have shown to increase flexibility as well. This study was designed to investigate the effect of pulsed shortwave diathermy (PSWD) on hamstring flexibility using static stretch versus proprioceptive neuromuscular facility (PNF) contract relax as compared to superficial heat and static stretch. This study examined 30 college-aged individuals who had 90º or less of hip flexion. Participants were randomly divided into one …

Cellular Consequences Of Lysosomal Rupture Induced By Alpha Synuclein, Zachary Carpenter Green

Master's Theses

Misfolded, toxic forms of amyloid alpha synuclein (α-syn) have been implicated in Parkinson’s disease (PD) pathology and have been shown to spread throughout the brain in a prion-like manner, explaining the progressive loss of neurons in PD. The mechanisms of spread and cell death are unknown, however, evidence from previous studies suggests that neurons may undergo apoptosis due to the uptake of exogenous α-syn aggregate through the endocytic pathway and subsequent lysosomal rupture.

This study aimed to corroborate previous evidence of α-syn induced lysosomal rupture and investigate the cellular repercussions of rupture with respect to cell death and α-syn transfer. …

Estrogen Regulation Of Mir-181a Stability In Neurons, Chun Kim

Master's Theses

Estrogens are an important class of steroid hormones involved in many cellular signaling processes. Levels of estrogens fluctuate across the lifespan suggesting that they target intracellular mediators, such as microRNAs, to fine-tune homeostatic cellular processes. Previous work in our lab demonstrated that 17β-estradiol (E2), the predominant circulating estrogen, stabilized miR-181a in a neuronal cell line derived from rat hypothalamus. These results lead to the hypothesis that E2 regulated miR-181a stability by altering the pool of endogenous RNA and by recruiting PNRC2 away from the miRNA degradation machinery. By utilizing miRNA degradation assays and immunostaining techniques, it was determined that the …

Diagnostic Practices Of Autism Spectrum Disorders In Brazil, Ana Claudia Vespa Mainer Dias

Master's Theses

In Brazil, in spite of over half a million students with special needs in primary education, little research has been conducted about ASD diagnostic practices. This involves learning about the training that professionals are receiving, what diagnostic practices are being implemented on the field, and whether those are being contextualized according to the Brazilian culture. Students with special needs are directly affected by the results of diagnostic practices, since identifying the individuals is one of the first steps. Lack of understanding about that stage may lead to the problematic realities of underidentification or overidentification, exclusion of children who should receive …