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Stephen F. Austin State University

2019

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Articles 1 - 13 of 13

Full-Text Articles in Medicine and Health Sciences

Power In The Counseling Relationship: The Role Of Ignorance, Izaak L. Williams, Peg O'Connor Oct 2019

Power In The Counseling Relationship: The Role Of Ignorance, Izaak L. Williams, Peg O'Connor

Journal of Human Services: Training, Research, and Practice

This article explores the role of therapist self-disclosure in clinical settings. Distinctions are made between the enmeshed concepts of privacy, secrecy, and confidentiality to elucidate the role of ignorance in maintaining the power dynamics in therapeutic relationships. While some measure of privacy is essential to counseling practice, secretive behavior (in which the counselor divulges too little about themselves) can have a negative impact on the therapeutic relationship and the client’s therapeutic outcomes. There is, therefore, an under-appreciated and delicate balancing act between withholding information to protect the client and the counselor and revealing enough personal details to empower the client’s …


Individual Eeg Asymmetry As A Predictor Of Hydration Status During Exercise In The Heat, Ayano Katayama Aug 2019

Individual Eeg Asymmetry As A Predictor Of Hydration Status During Exercise In The Heat, Ayano Katayama

Electronic Theses and Dissertations

Hydration behavior varies among individuals; continuous and correct fluid consumption behavior prevents decreased physical performance and severe dehydration, especially during extended exercise and hot environments. Therefore, the purpose of the present study was to examine individual frontal alpha electroencephalographic asymmetry index (FAI) score in eu-hydrated, hypo-hydrated, and exercise in well-trained men and assess if there is a correlation between FAI score and individual ad libitum fluid consumption behavior. Subjects were kinesiology major college students ranging from 21 to 29 years of age. Subjects were categorized either approach group (n = 8) with resting FAI score more than 0 or avoidance …


Arachidin 3 Modulation Of Lipid Metabolism In Rotavirus Infections, Stormey Wisdom Jun 2019

Arachidin 3 Modulation Of Lipid Metabolism In Rotavirus Infections, Stormey Wisdom

Electronic Theses and Dissertations

Rotavirus (RV) can cause severe and deadly gastroenteritis in young children, infants, and immunocompromised individuals. Previous studies have shown that arachidin 3 (A3) inhibits RV replication, and that RV replication is dependent on the presence of lipids. This study investigated the alteration of lipid metabolism by A3 in RV infected HT29.f8 cells. A decrease in the RV regulation of lipid biosynthesis genes was observed with the addition of A3 using qRT-PCR. Also, immunofluorescent and histochemical staining for neutral fats, a major component of cellular lipid droplets, revealed an increased accumulation with both RV and RV+A3 when compared to no virus …


Comparison Of Post-Activation Potentiation Methods On Power And Sprint Acceleration, Aaron Piper May 2019

Comparison Of Post-Activation Potentiation Methods On Power And Sprint Acceleration, Aaron Piper

Electronic Theses and Dissertations

Post-activation potentiation (PAP) is a stimulus used to enhance performance by performing specific interventions prior to subsequent explosive movements. The purpose of this study was to determine the effect of different PAP methods on power and sprint acceleration in resistance trained, college-aged men and women. A total of 13 subjects participated in the study. After determining back squat 1 repetition max, subjects returned for testing on separate days to complete one of four interventions (dynamic resistance, weighted plyometric, isometric, or control) in a randomized order. A standardized warmup was given, followed by a baseline countermovement jump (CMJ) and 20-meter sprint. …


The Capacity Of Eye-Tracking Technology To Determine Non-Diagnosed Adhd In Females, Rudi Johnson Apr 2019

The Capacity Of Eye-Tracking Technology To Determine Non-Diagnosed Adhd In Females, Rudi Johnson

Undergraduate Research Conference

The purpose of this study is to determine if eye-tracking technology can support self-reported symptoms of ADHD in a female-only college student sample.


Chemophobia And The Relation To Names, Justin Crow Apr 2019

Chemophobia And The Relation To Names, Justin Crow

Undergraduate Research Conference

Chemophobia is a recently identified cultural phenomena where people are afraid of chemicals in their lives, whether "chemicals" are in their food, their medicines, vaccinations, and other products. An increasing amount of people have a concern about the risk associated with chemicals in their everyday life. Chemistry professionals find this a bit strange as Chemistry states that all matter is made up of chemicals. Chemistry has many systems of naming and understanding chemicals which can exclude people from understanding the risk or lack thereof attributed to materials that are common in daily life. This effect could be accentuated by educational …


The Relationship Between Objective And Subjective Markers Of Training Stress In Ncaa Division I Women Basketball Players, Casey Pederson, Courtney Elliott, James Hutson Apr 2019

The Relationship Between Objective And Subjective Markers Of Training Stress In Ncaa Division I Women Basketball Players, Casey Pederson, Courtney Elliott, James Hutson

Undergraduate Research Conference

An athlete’s training stress score (TSS) is an objective marker of overall training volume and can be determined by tracking total time spent at specific heart rate (HR) zones. Additionally, an athlete’s power factor (PF) or explosive strength is an important marker of performance and can be measured objectively with power testing equipment. While these measures of training stress and performance are important, a coach with limited resources may not have access to the equipment or expertise to measure these variables. On a subjective level, perceived recovery status (PRS) prior to practice and the rating of perceived exertion (RPE) during …


Adhd Medication: To Medicate Or Not To Medicate?, Alyssa Henderson Apr 2019

Adhd Medication: To Medicate Or Not To Medicate?, Alyssa Henderson

Undergraduate Research Conference

Eleven percent of American children are diagnosed with at least one type of ADHD. That is 6.4 million children that are clinically diagnosed with the inability to focus attentively, restlessness, imbalanced mood swings and under-developed social skills. All of these lead to any learning environment being a daily battleground in the children both internally as well as externally. This is caused due to an under-activity in the frontal lobe of the child’s brain, which is responsible for their planning, motivation, social behavior and speech production. The symptoms associated with ADHD are currently being combated with the utilization of stimulants known …


Latin@ Immigrants Use Of United States Medical And Health Services, Marilyn Toc Apr 2019

Latin@ Immigrants Use Of United States Medical And Health Services, Marilyn Toc

Undergraduate Research Conference

Latin@ immigrants face social and cultural barriers, which can impact use of medical/health services for this population, including language, cultural forces, and fear of deportation. The purpose of this study is to understand human and health services related behaviors among Latin@ immigrants. Spanish speaking participants reported on health information packets and medical literacy items in an anonymous survey. Medical terminology items were used to determine comprehension and knowledge of medical services concerning the Latin@ community in a Southern state. Participants reported on health behavior and utilization of services. Recommendations for policies and providers are explored.


Effectiveness Of Plant Species For Removing Atmospheric Ammonia, Marife B. Anunciado, Sheryll B. Jerez, Hans Williams, Joey Bray, Dean W. Coble, Rena Saito Jan 2019

Effectiveness Of Plant Species For Removing Atmospheric Ammonia, Marife B. Anunciado, Sheryll B. Jerez, Hans Williams, Joey Bray, Dean W. Coble, Rena Saito

Faculty Publications

Six plant species of Yaupon, Eastern red cedar, American holly, Arizona cypress, Arborvitae and Roughleaf dogwood were utilized to determine their effectiveness in the removal of atmospheric ammonia. All species were exposed to three ammonia levels (1, 5 and 10 ppm) in an environmental chamber. Foliar ammonia content was quantified using an enzymatic technique. The effects of exposure to ammonia on the physiological responses (e.g. photosynthetic activity, stomatal conductance, and transpiration rate) of plants in ambient condition were also determined using an open design photosynthetic gas exchange system. Foliar ammonia content was significantly different among the six plant species (p<0.0001) with Eastern red cedar exhibiting the highest content. The physiological responses differed significantly depending on the plant species and the ammonia treatment level. The photosynthetic response of plants to the presence of ammonia was mixed. At low exposure level, all species except Arborvitae had decreased photosynthetic activity, reducing by as much as 44.5% for Yaupon. At the highest concentration, however, Yaupon’s photosynthetic activity improved by about 10%. Exposure to ammonia caused increased stomatal conductance and transpiration rate on American holly and Arizona cypress, making them more susceptible to water loss.


Case–Control Research Study Of Auto-Brewery Syndrome, Barbara Jean Cordell, Anup Kanodia, Gregory K. Miller Jan 2019

Case–Control Research Study Of Auto-Brewery Syndrome, Barbara Jean Cordell, Anup Kanodia, Gregory K. Miller

Faculty Publications

Background: Auto-brewery syndrome (ABS), also known as Gut Fermentation Syndrome and Endogenous Ethanol Fermentation, is afflicting people worldwide, but little is known about ABS patients’ demographics, health history, lifestyle factors, and diet.

Method: We conducted a broad-based case–control survey study on 52 patients known to have a diagnosis of ABS and their household members. The research compares the symptomatic group (N ¼ 28) to the asymptomatic group (N ¼ 18) regarding lifestyle and health, diet, and medical history.

Results: With a response rate of 88% and using rank-sum tests, the data demonstrate that patients with ABS have …


Breaking The Paradigm: Dr Insight Empowers Signature-Free, Enhanced Drug Repurposing, Jinyan Chan, Xuan Wang, Jacob A. Turner, Nicole E. Baldwin, Jinghua Gu Jan 2019

Breaking The Paradigm: Dr Insight Empowers Signature-Free, Enhanced Drug Repurposing, Jinyan Chan, Xuan Wang, Jacob A. Turner, Nicole E. Baldwin, Jinghua Gu

Faculty Publications

Motivation: Transcriptome-based computational drug repurposing has attracted considerable interest by bringing about faster and more cost-effective drug discovery. Nevertheless, key limitations of the current drug connectivity-mapping paradigm have been long overlooked, including the lack of effective means to determine optimal query gene signatures. Results: The novel approach Dr Insight implements a frame-breaking statistical model for the ‘hand-shake’ between disease and drug data. The genome-wide screening of concordantly expressed genes (CEGs) eliminates the need for subjective selection of query signatures, added to eliciting better proxy for potential disease-specific drug targets. Extensive comparisons on simulated and real cancer datasets have validated the …


Structural And Functional Determinants Of Rodent And Human Surfactant Protein A: A Synthesis Of Binding And Computational Data, Armen Nalian, Todd M. Umstead, Ching-Hui Yang, Patricia Silveyra, Neal J. Thomas, Joanna Floros, Francis X. Mccormack, Zissis C. Chroneos Jan 2019

Structural And Functional Determinants Of Rodent And Human Surfactant Protein A: A Synthesis Of Binding And Computational Data, Armen Nalian, Todd M. Umstead, Ching-Hui Yang, Patricia Silveyra, Neal J. Thomas, Joanna Floros, Francis X. Mccormack, Zissis C. Chroneos

Faculty Publications

Surfactant protein A (SP-A) provides surfactant stability, first line host defense, and lung homeostasis by binding surfactant phospholipids, pathogens, alveolar macrophages (AMs), and epithelial cells. Non-primates express one SP-A protein whereas humans express two: SP-A1 and SP-A2 with core intra- and inter-species differences in the collagen-like domain. Here, we used macrophages and solid phase binding assays to discern structural correlates of rat (r) and human (h) SP-A function. Binding assays using recombinant rSP-A expressed in insect cells showed that lack of proline hydroxylation, truncations of amino-terminal oligomerization domains, and site-directed serine (S) or alanine (A) mutagenesis of cysteine 6 (C6S), …