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Articles 1021 - 1050 of 4178

Full-Text Articles in Life Sciences

Obesity Affects Submaximal Oxygen Uptake-Heart Rate Relationship And Exercise Economy Differently In Pre And Postpubescent Boys And Girls, Eric Rivas Apr 2019

Obesity Affects Submaximal Oxygen Uptake-Heart Rate Relationship And Exercise Economy Differently In Pre And Postpubescent Boys And Girls, Eric Rivas

International Journal of Exercise Science

International Journal of Exercise Science 12(3): 748-763, 2019. The purpose of this study was to develop regression equations for estimating the intensity of the exercise work rate (relative peak oxygen uptake-heart rate [%VO2-HR]) and the metabolic energy expenditure (MEE) for exercise prescription and rehabilitation medicine that are specific to children. This study took into account that the specific data in terms of obesity, sex, and pubertal status are currently unavailable. Our hypothesis was that obesity would affect the submaximal exercise the oxygen uptake (VO2), heart rate (HR), and metabolic energy expenditure (MEE), and exercise economy (ExEco). …

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Too Much Workplace Sitting: A Brief Historical Perspective, Raymond Jones, Daniel P. Credeur, Stephanie M. Mccoy Apr 2019

Too Much Workplace Sitting: A Brief Historical Perspective, Raymond Jones, Daniel P. Credeur, Stephanie M. Mccoy

International Journal of Exercise Science

International Journal of Exercise Science 12(2): 777-785, 2019. Sedentary behavior is a risk factor for the development of chronic diseases, especially those of cardiovascular and metabolic origins. Prolonged sitting is one of the most common sedentary behaviors among adults. Individuals sit for hours every day for several reasons, including work and or physical limitations. Historical accounts regarding the negative health effects of prolonged sitting began with early epidemiological studies, which sparked a breakout of research examining this behavior in the workplace setting. Understanding the risks associated with prolonged workplace sitting is important when considering workplace interventions, such as sit-stand workstations. …

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Cardiovascular Disease Risk Factors And Physical Fitness In Volunteer Firefighters, Zachary T. Martin, Rebecca A. Schlaff, Jade K. Hemenway, Jillian R. Coulter, Jeremy L. Knous, John E. Lowry, Joshua J. Ode Apr 2019

Cardiovascular Disease Risk Factors And Physical Fitness In Volunteer Firefighters, Zachary T. Martin, Rebecca A. Schlaff, Jade K. Hemenway, Jillian R. Coulter, Jeremy L. Knous, John E. Lowry, Joshua J. Ode

International Journal of Exercise Science

International Journal of Exercise Science 12(2): 764-776, 2019. Forty-seven percent of volunteer firefighter line of duty deaths are caused by cardiovascular events. Aggressive cardiovascular disease (CVD) risk factor reduction and improved physical fitness could reduce CVD mortality within this population. We assessed CVD risk factors and physical fitness in a large cohort of volunteer firefighters to help establish a health and fitness profile of this population, which may serve as evidence for the need to initiate programs aimed at reducing morbidity and mortality caused by CVD in the volunteer fire service. Seventy-four male volunteer firefighters were assessed for eight CVD …

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Shirley Family Letters (Sc 3403), Manuscripts & Folklife Archives Apr 2019

Shirley Family Letters (Sc 3403), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid and scans (Click on "Additional Files" below) for Manuscripts Small Collection 3403. Letters received by the Shirley family of Eagle Station, Carroll County, Kentucky. A nephew writes of his new job with a Fort Wayne, Indiana newspaper, a specialist with the Dixie Poultry Journal gives advice on treating worms in poultry, and Albert Shirley writes his wife Lydia from their daughter Kathleen’s home. Includes a doctor’s notes on the health of Kathleen’s young son Robert.

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Edens, William Jeptha, 1898-1969 - Relating To (Sc 3404), Manuscripts & Folklife Archives Apr 2019

Edens, William Jeptha, 1898-1969 - Relating To (Sc 3404), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid and scan (Click on "Additional Files" below) for Manuscripts Small Collection 3404. Report of an interview conducted by WKU student Mary Helen Jenkins of William J. Edens, a former WKU agriculture professor and Arkansas State College president who was then serving as attaché with the U.S. Department of Agriculture. The interview discusses his education and career, particularly as an agricultural advisor overseas.

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Effects Of Whole-Body Vibration On Flexibility And Stiffness: A Literature Review, Brannen Fowler, Turner Palumbo, Brent Feland, Jonathan Blotter Apr 2019

Effects Of Whole-Body Vibration On Flexibility And Stiffness: A Literature Review, Brannen Fowler, Turner Palumbo, Brent Feland, Jonathan Blotter

International Journal of Exercise Science

International Journal of Exercise Science 12(3): 735-747, 2019. The effects of whole-body vibration (WBV) on flexibility and muscle stiffness are focused areas of research. Many studies have been performed over a large range of vibratory conditions and have reported varied results on effectiveness. When reviewing the published literature, it is difficult to track the vibration parameters that have positive effects and which have negative or no effects. In writing this paper,over 80 articles were evaluated, 24 of which met the inclusion requirements. The data gathered in the articles were used to develop charts that illustrate the vibration conditions that elicit …

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Nunn, Louie Broady, 1924-2004 (Sc 3405), Manuscripts & Folklife Archives Apr 2019

Nunn, Louie Broady, 1924-2004 (Sc 3405), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid and scan (Click on "Additional Files" below) for Manuscripts Small Collection 3405. Letter, 25 October 1971, to “Fellow Kentuckian” from Kentucky Governor Louie B. Nunn. Preparing to leave office, he provides a report on his administration’s accomplishments with respect to agriculture in the state. Much of the detail is set out in a report to Nunn from the Commissioner of Agriculture that is included with the letter.

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Comparison Of Steady State Exercise And Interval Training On Pitching Performance In Collegiate Baseball Players: A Pilot Study, Robert Rabena, Ryan Moran Apr 2019

Comparison Of Steady State Exercise And Interval Training On Pitching Performance In Collegiate Baseball Players: A Pilot Study, Robert Rabena, Ryan Moran

International Journal of Exercise Science

International Journal of Exercise Science 12(6): 726-734, 2019. Traditionally, a baseball pitcher’s in-season conditioning between starts has consisted of steady state exercise. Little to no research exists on the effects of interval training on pitching performance. The purpose of this study was to examine the difference between steady state exercise (SSE) and interval training (IT) on exercise and pitching performance in collegiate baseball pitchers following an 11-week program. A total of 13 collegiate baseball pitchers were randomly assigned to either the SSE or IT group and tested pre- and post-season on a one-mile run, 30-m sprint, pitching velocity, walks plus …

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The Influence Of A Slow-Breathing Protocol On Heart Rate And Blood Pressure From Exercise In Moderately Trained Females, Emily L. Zumbro, Greg A. Ryan, Stephen J. Rossi, John L. Dobson Apr 2019

The Influence Of A Slow-Breathing Protocol On Heart Rate And Blood Pressure From Exercise In Moderately Trained Females, Emily L. Zumbro, Greg A. Ryan, Stephen J. Rossi, John L. Dobson

International Journal of Exercise Science

International Journal of Exercise Science 12(2): 714-725, 2019. Heart rate recovery (HRR) and blood pressure recovery (BPR) from exercise are both important indicators of health and fitness and are strongly associated with cardiovascular disease. The purpose of this study was to compare the effects of a slow-breathing technique, upright passive recovery (PASS), and active recovery (ACT) on HRR and BPR from exercise. Nine moderately trained, college-aged (20.22 ± 0.97 yrs) female participants cycled three times on an ergometer for 15 mins at 70% of their heart rate maximum (HRmax), each of which was followed by one of three …

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Endothelial, Cardiovascular, And Performance Responses To L-Arginine Intake And Resistance Exercise, Daniel M. Streeter, Kara A. Trautman, Tylor W. Bennett, Lauren E. Mcintosh, James W. Grier, Sherri N. Stastny, Kyle J. Hackney Apr 2019

Endothelial, Cardiovascular, And Performance Responses To L-Arginine Intake And Resistance Exercise, Daniel M. Streeter, Kara A. Trautman, Tylor W. Bennett, Lauren E. Mcintosh, James W. Grier, Sherri N. Stastny, Kyle J. Hackney

International Journal of Exercise Science

International Journal of Exercise Science 12(2): 701-713, 2019. The purpose of this study was to examine the acute endothelial, cardiovascular, and performance responses to L-arginine intake by assessing flow-mediated dilation (FMD) and various indicators (e.g., heart rate, heart rate variability (HRV), blood pressure, torque) both before and after resistance exercise. Thirty (15 male, 15 female) physically active participants (mean ± SD: age 20.4 ± 1.8 years, height 176.9 ± 10.2 cm, body mass 76.0 ± 12.2 kg) volunteered for a randomized, cross-over, double-blind, placebo-controlled clinical trial. Participants completed five sets of elbow extension-flexion exercise after consumption of either 3 g …

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Power Output In Rugby Players Comparing Unilateral And Bilateral Isotonic Upper-Body Resistance Exercise, Evan Nakachi, James D. George, Allen Parcell, Dennis Eggett, Brent Feland Apr 2019

Power Output In Rugby Players Comparing Unilateral And Bilateral Isotonic Upper-Body Resistance Exercise, Evan Nakachi, James D. George, Allen Parcell, Dennis Eggett, Brent Feland

International Journal of Exercise Science

International Journal of Exercise Science 12(6): 691-700, 2019. Bilateral deficit (BLD) occurs when the internal muscular force generated during simultaneous bilateral limb exercise is lower than the sum of internal muscular forces generated during separate right limb and left limb unilateral exercise, while attempting to oppose the same total external load. Numerous BLD studies have evaluated force output differences during exercise; however, no study has determined whether BLD exists when generating power during isotonic upper-body exercise. To address this, we measured and compared power output across unilateral and bilateral isotonic upper-body exercise. Seventeen college male rugby players (age = 21.8 …

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Comparison Of The Effects Of Linear And Non-Linear Resistance Training Periodization On Morphofunctional Capacity Of Subjects With Different Fitness Levels: A Systematic Review, Rafael M. Pitta, Carla G. S. Pinto Montenegro, Roberta L. Rica, Danilo Sales Bocalini, Ramires A. Tibana, Jonato Prestes, Whitley J. Stone, Aylton J. Figueira Jr. Apr 2019

Comparison Of The Effects Of Linear And Non-Linear Resistance Training Periodization On Morphofunctional Capacity Of Subjects With Different Fitness Levels: A Systematic Review, Rafael M. Pitta, Carla G. S. Pinto Montenegro, Roberta L. Rica, Danilo Sales Bocalini, Ramires A. Tibana, Jonato Prestes, Whitley J. Stone, Aylton J. Figueira Jr.

International Journal of Exercise Science

International Journal of Exercise Science 12(4): 666-690, 2019. Resistance training (RT) is recognized as an efficient method to improve muscle strength, power, hypertrophy; all are fundamental components of functional health and quality of life. Variables of RT such as volume, intensity, density, rest interval, duration, exercise order and selection, training frequency, and periodization models (i.e. linear periodization (LP), reverse linear periodization (RLP), block periodization (BP), and nonlinear periodization (NLP): undulating periodization (UP) and weekly undulating periodization (WUP)) are manipulated to potentiate musculoskeletal adaptations. The aim of the present study was to conduct a systematic review of studies comparing different periodization …

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Wilson, Alexander Gordon, 1888-1970 (Sc 3384), Manuscripts & Folklife Archives Apr 2019

Wilson, Alexander Gordon, 1888-1970 (Sc 3384), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid only for Manuscripts Small Collection 3384. Letters of WKU English faculty member Gordon Wilson to fellow faculty member Frances Richards and her sister Mary Ellen Richards, Franklin, Kentucky. The folklorist and accomplished amateur ornithologist writes effusively about his life and post-retirement work, including his autobiography and his linguistic and bird studies in the Mammoth Cave region. He reports various bird sightings and counts to Mary Ellen, discusses upcoming speeches and publications, shares news of his family, friends and health, and thanks Frances for gifts of phonograph records. Includes notes from his wife written after his death.

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Harper, Laura (Fa 1277), Manuscripts & Folklife Archives Apr 2019

Harper, Laura (Fa 1277), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 1277. Student paper titled “Beliefs, Planting and Weather Signs, and Place Names” in which Laura Harper gathers together a number of practices and ideas based on traditional folklore wisdom. Harper collected the information from family members and neighbors. The paper includes handwritten note cards arranged by theme.

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The Effect Of Exercise Order In Circuit Training On Muscular Strength And Functional Fitness In Older Women, Diogo Correia Cardozo, Belmiro Freitas De Salles, Pietro Mannarino, Ana Paula Sena Vasconcelos, Humberto Miranda, Jeffrey M. Willardson, Roberto Simão Apr 2019

The Effect Of Exercise Order In Circuit Training On Muscular Strength And Functional Fitness In Older Women, Diogo Correia Cardozo, Belmiro Freitas De Salles, Pietro Mannarino, Ana Paula Sena Vasconcelos, Humberto Miranda, Jeffrey M. Willardson, Roberto Simão

International Journal of Exercise Science

International Journal of Exercise Science 12(4): 657-665, 2019.The purpose of this study was to analyze the effect of different orders of exercises in circuit training on strength and functional fitness in older women over a 12-week period. After 10 repetition maximum (10-RM) and functional fitness baseline testing, thirty older women were randomly assigned into two groups. The exercise order for Group 1 was leg press, wide-grip lat pulldown, knee extension, pec deck fly, plantar flexion and triceps extension; Group 2 performed the same exercises, but in the opposite order: triceps extension, plantar flexion, pec deck fly, knee extension, wide-grip …

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Trunk Muscle Activation During Dynamic Sling Training Exercises, Tobias Morat, Denis Holzer, Rieke Trumpf Apr 2019

Trunk Muscle Activation During Dynamic Sling Training Exercises, Tobias Morat, Denis Holzer, Rieke Trumpf

International Journal of Exercise Science

International Journal of Exercise Science 12(1): 590-601, 2019. The purpose of this study was to examine the level of trunk muscle activation to characterize different dynamic sling training exercises. Thirty-six young adults (25±3 years, 1.78±0.1 m, 71.5±10.4 kg) performed six different sling training exercises while muscle activation of eight different trunk muscles was measured unilaterally by surface electrodes. Four of the exercises were conducted at two different difficulty levels (an easy and a hard version) by changing the body angle. The six sling training exercises differed regarding muscle activation, with significant differences (p< 0.05) between the three body parts (front, side, back). High muscle activations (76-87%) of the (front) trunk flexor muscles were measured. The back muscles tested reached more than half of their peak reference trial values only during one exercise tested. Regarding the side muscles, three of the sling exercises achieved muscle activations of 60% and higher (66-92%). All eight trunk muscles tested demonstrated a significantly (p< 0.05) higher muscle activation in the harder version compared with the easy version. Based on the results, the sling training exercises tested in this study seem to be most effective for the abdominal muscles. As assumed based on the former literature, changing the body angle during sling training exercises is shown to be a feasible way of adjusting the intensity of sling training. This could potentially be used in longitudinal sling training studies to assure a controlled, progressively increasing training intervention.

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The Impact Of Cell Phone Texting During Aerobic Exercise On Measures Of Cognition, Michael J. Rebold, Mallory S. Kobak, Cody A. Croall, Emily A. Cumberledge, Matthew T. Dirlam, Timothy P. Sheehan Apr 2019

The Impact Of Cell Phone Texting During Aerobic Exercise On Measures Of Cognition, Michael J. Rebold, Mallory S. Kobak, Cody A. Croall, Emily A. Cumberledge, Matthew T. Dirlam, Timothy P. Sheehan

International Journal of Exercise Science

International Journal of Exercise Science 12(5): 646-656, 2019. This study assessed the effect of cell phone texting during a 30-minute bout of cycle ergometer exercise on measures of cognition (i.e., reaction time and accuracy). Twenty-eight college students participated in two conditions (cell phone and no cell phone). Reaction time and accuracy were assessed pre- and post-exercise with the use of the Stroop test. Reaction time was significantly worse (p < 0.001) in the cell phone condition from pre- (1003.75 ± 178.04 ms) to post-exercise (1124.46 ± 238.55 ms). Reaction time was significantly better (p < 0.001) in the no cell phone condition from pre- …

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Attitudes And Beliefs Regarding Pregnancy Physical Activity In A Non-Pregnant Population, Mallory R. Marshall, John K. Petrella Apr 2019

Attitudes And Beliefs Regarding Pregnancy Physical Activity In A Non-Pregnant Population, Mallory R. Marshall, John K. Petrella

International Journal of Exercise Science

International Journal of Exercise Science 12(3): 636-645, 2019. The purpose of this study was to examine the attitudes and beliefs about pregnancy physical activity (PA) in non-pregnant individuals. We hypothesized that younger, more educated, females, those who had ever been pregnant (or partner had been pregnant, for males) and physically active individuals would view pregnancy PA more positively than older individuals, those with less education, males, those who had not ever been pregnant (partner had not been pregnant, for males), and those who are inactive, respectively. Participants were non-pregnant adults ages 20+ years who were recruited by word-of-mouth, social media, …

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Dorsiflexion Range Of Motion In Copers And Those With Chronic Ankle Instability, Madison M. Vomacka, Melena R. Calhoun, Monica R. Lininger, Jupil Ko Apr 2019

Dorsiflexion Range Of Motion In Copers And Those With Chronic Ankle Instability, Madison M. Vomacka, Melena R. Calhoun, Monica R. Lininger, Jupil Ko

International Journal of Exercise Science

International Journal of Exercise Science 12(1): 614-622, 2019. The Cumberland Ankle Instability Tool (CAIT) is used to classify individuals as ankle sprain copers, or as one suffering from chronic ankle instability (CAI). However, literature examining factors contributing to these classifications on the CAIT is lacking, as the CAIT itself does not offer explanations for specific anthropometric measures that influence a patient’s classification. Therefore, the purpose was to determine if there was a difference between dorsiflexion active range of motion (AROM) between copers, those with CAI, and a healthy control group. Twenty-two individuals with recent ankle sprains were recruited by a …

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Optimal Control Theory And Estimation Of Parameters In A Differential Equation Model For Patients With Lupus, Peter Agaba Apr 2019

Optimal Control Theory And Estimation Of Parameters In A Differential Equation Model For Patients With Lupus, Peter Agaba

Masters Theses & Specialist Projects

System Lupus Erythematosus (SLE) is a chronic inflammatory autoimmune disorder that affects many parts of the body including skin, joints, kidneys, brains and other organs. Lupus Nephritis (LN) is a disease caused by SLE. Given the complexity of LN, we establish an optimal treatment strategy based on a previously developed mathematical model.For our thesis work, the model variables are: Immune Complexes (I), Pro-inflammatory mediators (P), Damaged tissue (D), and Anti-inflammatory mediators (A). The analysis in this research project focuses on analyzing therapeutic strategies to control damage using both parameter estimation techniques (integration of data to quantify any uncertainties associated with …

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Modifiable Factors That Influence Infant Motor Development At 4 Months And 12 Months Of Age, Lauren Miller Apr 2019

Modifiable Factors That Influence Infant Motor Development At 4 Months And 12 Months Of Age, Lauren Miller

Mahurin Honors College Capstone Experience/Thesis Projects

INTRODUCTION: The choices a mother makes during pregnancy (diet and exercise) and postpartum (environmental stimuli, sleeping situation, feeding practices) could influence a child’s motor skills immediately after birth and into childhood. The objective of this experiment is twofold: 1) to determine factors that may influence infant motor development scores at 4 and 12 months of age, and 2) to determine whether infant motor scores at 4 months of age predict infant motor scores at 12 months of age. METHODS: Infant motor development was assessed by a pediatric physical therapist using the Alberta Infant Motor Scale (4 months) and the Peabody …

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Properties Of A Genetically Unique Mycobacteriophage, Amanda K. Staples Apr 2019

Properties Of A Genetically Unique Mycobacteriophage, Amanda K. Staples

Masters Theses & Specialist Projects

Bacteriophage MooMoo is a temperate phage that was isolated and propagated on Mycobacterium smegmatis (M. smeg). It typically produces turbid plaques, however spontaneous clear plaque mutants can be readily isolated. Both turbid (MooMoo-T) and clear plaque (MooMoo-C) formers can establish stable lysogens, but the parental turbid plaque forming phage has a higher lysogenic frequency. The phage repressor protein typically plays the central role in regulating the lysis/lysogeny decision. Therefore, we expected that the mutation responsible for the clear plaque phenotype would be located in the repressor gene. Remarkably, whole genome sequencing detected a single base pair mutation in the minor …

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Effects Of Evidence-Based Materials And Access To Local Resources On Physical Activity During Pregnancy, Kolbi Edens Apr 2019

Effects Of Evidence-Based Materials And Access To Local Resources On Physical Activity During Pregnancy, Kolbi Edens

Masters Theses & Specialist Projects

Physical activity (PA) during pregnancy has been shown to be safe and effective for improving maternal and infant health; however, only 23% of pregnant women exercise in accordance with guidelines. PURPOSE: To determine if the distribution of evidence-based educational resources as well as access to community resources will increase PA levels as well as knowledge/beliefs about PA during pregnancy. METHODS: Participants (8-12 weeks) completed assessments concerning their activity levels, as well as knowledge/beliefs regarding PA, during pregnancy. Next, participants were randomly assigned to either an intervention (IG) or control group (CG). The IG received educational information regarding PA during pregnancy, …

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A Phylogenetic Analysis Of Bostrichoidea (Coleoptera) And Revisions Of The Southern African Spider Beetle Genera Meziomorphum And Eutaphroptinus (Ptinidae: Coleoptera), Olivia M. Gearner Apr 2019

A Phylogenetic Analysis Of Bostrichoidea (Coleoptera) And Revisions Of The Southern African Spider Beetle Genera Meziomorphum And Eutaphroptinus (Ptinidae: Coleoptera), Olivia M. Gearner

Masters Theses & Specialist Projects

Proposals for the internal relationships and classification of the bostrichoids are currently poorly supported, and almost all are based on morphology alone. This study improves upon on previous phylogenetic analyses of the group by including more taxa using the standard genes for many phylogenetic analyses. Cytochrome C oxidase subunit 1 (CO1), 28S small subunit rRNA, and 16S small subunit rRNA mitochondrial genes were sequenced or obtained from Genbank, then analyzed using parsimony and Bayesian analyses. Topologies differed depending on genes used. A three gene tree and a two gene (28S and CO1) tree both supported relationships in which a basal …

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Evaluating The Success Of Female Selected Sex-Sorted Semen At Western Kentucky University's Dairy Farm, Briley Loggan Apr 2019

Evaluating The Success Of Female Selected Sex-Sorted Semen At Western Kentucky University's Dairy Farm, Briley Loggan

Masters Theses & Specialist Projects

The purpose of this study was to evaluate the use of female selected sex-sorted semen and to determine the association of variables on the success of Western Kentucky University’s Dairy Farm. Official breeding and calving records (n=144) were used to determine the relation of lactation number, breeding season, breeding number, breeding year and semen type on pregnancy results, sex of offspring, and the mortality of the offspring. Previous research has shown pregnancy results can be influenced by lactation number, breeding season, number of breedings and semen type. Results from this study show that pregnancy results were not associated with lactation …

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Effects Of Ef-24 And Cisplatin On Cancer, Renal, And Auditory Cells, Denis Hodzic Apr 2019

Effects Of Ef-24 And Cisplatin On Cancer, Renal, And Auditory Cells, Denis Hodzic

Masters Theses & Specialist Projects

Cisplatin is a chemotherapy drug effective against several forms of cancer, but can also cause serious side-effects, including nephrotoxicity and ototoxicity. Curcumin, a natural plant compound, can increase cisplatin’s anti-cancer activity and counteract cisplatin’s deleterious effect on the auditory and renal systems. Unfortunately, curcumin exhibits poor bioavailability, which has promoted interest in the development of synthetic curcumin analogs (curcuminoids) that are soluble, target cancer, and do not cause side effects. This study investigated whether the curcuminoid (3E,5E)-3,5-bis[(2-fluorophenyl) methylene]-4-piperidinone (EF-24) increases the anti-cancer effects of cisplatin against a human ovarian cancer cell line (A2780) and its cisplatin-resistant counterpart (A2780cis), while preventing …

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Factors That Positively Affect Agricultural Educator Longevity And Retention In Kentucky: A Delphi Study, Loren Clifford Gross Apr 2019

Factors That Positively Affect Agricultural Educator Longevity And Retention In Kentucky: A Delphi Study, Loren Clifford Gross

Masters Theses & Specialist Projects

The purpose of this study was to determine the favorable factors that positively affect the longevity and retention of agricultural educators in the state of Kentucky. This issue was examined by answering the following questions: What are the primary reasons you decided to become an agricultural teacher? Why have you decided to stay in the agricultural education profession for five or more years? What are some of the barriers that you have encountered during your teaching career that you have had to overcome that may have caused you to leave the profession? A three-round Delphi study was utilized to capture …

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Quantification Of Tylosin Antibiotics In Cattle Waste, Appala Keerthi Apr 2019

Quantification Of Tylosin Antibiotics In Cattle Waste, Appala Keerthi

Masters Theses & Specialist Projects

Antibiotics are used as prophylactic agents to promote growth and for treating infections in animals. However, the irrational use of antibiotics in livestock management is a significant cause of the development of antibioticresistant genes in the environment. Each year 2 million people suffer from the infections caused by bacteria which are resistant to antibiotics and 23,000 of these people are estimated to die because of antibiotic resistance. New drugs are continually coming into the market but are at the risk of developing resistance. Thus, there is a need for the development of analytical methods which can be used to monitor …

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Developing Tale Proteins As A Biosensor For Detecting Pathogen Specific Double-Stranded Dna, Kathrine Gaiko Apr 2019

Developing Tale Proteins As A Biosensor For Detecting Pathogen Specific Double-Stranded Dna, Kathrine Gaiko

Mahurin Honors College Capstone Experience/Thesis Projects

Transcription activator-like effector (TALE) proteins are important for DNA binding. They bind to specific nucleotide sequences by the use of two residues in each repeat allowing them to target specific DNA sequences. Their modular structure makes TALEs advantageous over other DNA binding proteins such as zinc finger proteins. Zinc finger proteins (ZFP) use a finger like projection to bind 3-4 subsequence base pairs while TALE proteins use two amino acid residues in each repeat to bind one nucleotide. ZFP can use SEER-Lac system for colorimetric detection, while TALE proteins can use fluorescence labeling with Alexa for detection of binding to …

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Observation And Self-Report Of Fun And Social Engagement Of Nursing Home Residents During Bingocize®, Lauren Rene Stevens Apr 2019

Observation And Self-Report Of Fun And Social Engagement Of Nursing Home Residents During Bingocize®, Lauren Rene Stevens

Masters Theses & Specialist Projects

Individuals in certified nursing facilities (CNF) often experience social isolation and have limited opportunities to exercise. Bingocize®, an evidence-based healthpromotion program, is a combination of exercise and Bingo and provides opportunities for CNF resident interaction. Limited tools are available to quantify social engagement displayed by nursing home residents. Research suggests that intergenerational programming can positively affect social engagement. The present pilot study focused on the implementation of the Fun and Social Engagement (FUSE) evaluation to measure social engagement displayed by nursing home residents during Bingocize® sessions. The FUSE combined observation and self-report measures to yield a total social engagement score. …

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