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Tattoo Narratives And Counseling, Danny Lane Mccarty Aug 2019

Tattoo Narratives And Counseling, Danny Lane Mccarty

Graduate Theses and Dissertations

Much research has been done on tattoos and on those who acquire them, but most of the research has focused on negative correlations that might exist with people who have tattoos. This current research, however, showed that people’s tattoo narratives can relate to how they view self, others, and the world, and to how they approach life. A narrative approach to qualitative research was used, and ten people participated in the study. Participants’ views of self, others, and the world were discussed as these views emerged from the narratives. Their possible approaches to life were also addressed. Themes that emerged …


Barriers Of African American Football Student-Athletes In Seeking Mental Health Services, Todd Andrew Wilkerson Aug 2019

Barriers Of African American Football Student-Athletes In Seeking Mental Health Services, Todd Andrew Wilkerson

Graduate Theses and Dissertations

Nearly half (48%) of collegiate football student-athletes are African American (NCAA, 2018). African American student-athletes face adversity at their respective institutions in the forms of racism and unfair treatment (Hill, Hall & Appleton, 2010). African American male student-athletes face educational stressors, campus stressors and athletic stressors. These stressors consist of academics, family, athletics and social relationships (Miller & Hoffman, 2009). Many African American student-athletes do not seek mental health treatment due to their status on campus (Watson, 2006). However, few studies have examined mental health and barriers for African American male student-athletes when seeking mental health services. As such, the …


From The Boots On The Ground: A Comparison Of The Attitudes And Beliefs Of Military Members And Mental Health Professionals Regarding The Moral Injury Construct, Karis L. Callaway Aug 2019

From The Boots On The Ground: A Comparison Of The Attitudes And Beliefs Of Military Members And Mental Health Professionals Regarding The Moral Injury Construct, Karis L. Callaway

Dissertations

An increasing amount of research conducted in recent years indicates that, in addition to Posttraumatic Stress Disorder, moral injury is a key concept to recognize when considering the deployment experiences of service members. Although related to Posttraumatic Stress Disorder, which is a fear-based mental health diagnosis, moral injury is a distinct concept. It acknowledges the possible prolonged negative psychological, social, and spiritual consequences that may occur after experiences that challenge and transgress one’s deeply held moral beliefs. Events such as perpetration of harm, failing to protect or prevent harm, and witnessing or learning about distressing acts committed by influential others …


The Generation Of Novel Metal-Folate- Phenanthroline Complexes And Phenanthroline-Folate Conjugates With Potential As Chemotherapeutic Agents, Aisling Crowley Jun 2019

The Generation Of Novel Metal-Folate- Phenanthroline Complexes And Phenanthroline-Folate Conjugates With Potential As Chemotherapeutic Agents, Aisling Crowley

Doctoral

The folate receptor (FR) was identified in 1986 and has been established as a ‘molecular Trojan Horse’ target for the uptake of folate-conjugated organic molecules into cells. The FR is overexpressed in many malignancies, including those of the ovary, uterus, breast, cervix, and prostate, yet it is reportedly under-expressed in normal healthy cells. This difference in expression and the high affinity/specificity of folate towards the folate receptor presents a promising drug delivery system. The aim of this research was to utilise folic acid as a targeting moiety and generate simple metal folate and novel folate-phenanthroline complexes with cytotoxic properties. A …


Watering Black Roots: Exploring Black Ecological Identity Development Within Nature-Based Expressive Arts Therapy, Stormy Saint-Val May 2019

Watering Black Roots: Exploring Black Ecological Identity Development Within Nature-Based Expressive Arts Therapy, Stormy Saint-Val

Expressive Therapies Capstone Theses

Nature-based expressive arts therapy promotes the holistic healing and recovery of individuals by interweaving the practices of ecopsychology, ecotherapy, and expressive arts therapy. These interventions have been proven to mediate ranges of symptomologies, such as anxiety disorders and PTSD. Research conducted by the U.S. National Park Services indicates that African- Americans are less likely to have a positive relationship to nature than all other racial groups. The amplification of this report without introspection of its context perpetuates racialized generalizations. This can limit a black individual’s ability to embrace their ecological identity and be receptive of nature-based expressive arts therapy interventions. …


Leveraging Machine Learning Techniques To Reveal Relationships Between Neuromuscular Traits In Previously Concussed Warfighters, S. Eagle, Q. Mi, S. Flanagan, B. Nindl, K. Beals, C. Connaboy May 2019

Leveraging Machine Learning Techniques To Reveal Relationships Between Neuromuscular Traits In Previously Concussed Warfighters, S. Eagle, Q. Mi, S. Flanagan, B. Nindl, K. Beals, C. Connaboy

International Journal of Exercise Science: Conference Proceedings

Please click the pdf icon to download the abstract.


Envisioning User Requirements For First-Of-A-Kind Future Rotorcraft, Christen Sushereba, Laura Militello, Katie Ernst, Julie Diiulio, Emilie Roth, Scott Scheff, William Huff Iv May 2019

Envisioning User Requirements For First-Of-A-Kind Future Rotorcraft, Christen Sushereba, Laura Militello, Katie Ernst, Julie Diiulio, Emilie Roth, Scott Scheff, William Huff Iv

International Symposium on Aviation Psychology - 2019

In this paper, we describe an ongoing effort to envision and articulate requirements for the United States Army’s Future Vertical Lift (FVL) program, specifically related to crewing. The goal of FVL is to develop a new family of rotorcraft that will incorporate advanced technologies to support new capabilities. We will discuss the challenges associated with envisioning a future system, along with approaches to design for the envisioned world with examples. We emphasize the importance of focusing on the envisioned work domain, rather than advances in new technologies. We recommend that by articulating the future work domain, requirements for new technologies …


Designing Military Cockpits To Support A Broad Range Of Personnel Body Sizes, Summer Lindsey, H. C. Neil Ganey, Meredith Carroll May 2019

Designing Military Cockpits To Support A Broad Range Of Personnel Body Sizes, Summer Lindsey, H. C. Neil Ganey, Meredith Carroll

International Symposium on Aviation Psychology - 2019

The Joint Primary Aircraft Training System (JPATS) body size cases provide aircraft designers access to representative Airmen anthropometric dimensions based on a database of air force personnel. To ensure new aircraft can support a broad range of pilot body sizes, designers can reference JPATS case numbers to assure adequate access to specific controls and clearances for ejection. JPATS cases 1 and 7 were added in response to the Air Force’s goal to accommodate 95% of males and females. However, given that someone at the 90th percentile height may not have 90th percentile arm length, a far smaller percentage of accommodation …


Simulation As Replacement For Traditional Clinical In Pre-Licensure Nursing Education: Outcomes Of Different Ratios Of Replacement Time For Traditional Clinical With Simulation, Tiffany Zyniewicz May 2019

Simulation As Replacement For Traditional Clinical In Pre-Licensure Nursing Education: Outcomes Of Different Ratios Of Replacement Time For Traditional Clinical With Simulation, Tiffany Zyniewicz

Dissertations

The use of simulation in nursing education has grown over the last 30 years. The National Council of State Boards of Nursing National Simulation Study indicated that up to 50% of traditional clinical hours can be replaced with simulation at a 1:1 replacement ratio and produce the same outcomes. A review of the literature indicated that there is no standard replacement ratio for simulation time to traditional clinical time being used in pre-licensure nursing education in the United States. The purpose of this study was to explore the outcomes of utilizing a 1:1 simulation-to-traditional clinical time replacement ratio and a …


Understanding The Similarity And Diveristy Of The Accessory Gene Regulator Quorum Sensing Systems In The Genus Clostridium, Rotem Magal May 2019

Understanding The Similarity And Diveristy Of The Accessory Gene Regulator Quorum Sensing Systems In The Genus Clostridium, Rotem Magal

Dissertations and Theses (Open Access)

The Accessory Gene Regulator (Agr) quorum sensing system is a cell-cell communication system that is involved in regulating various bacterial processes such as toxin production, antibiotic production, biofilm formation, and other biomolecules. Despite the importance of the Agr system to Clostridia, the similarity and diversity of the system have been overshadowed by phylum-wide investigations of individual Agr components. To determine the variability of the Agr system within and between Clostridium species, we compared the sequences of its components within and between species using bioinformatics and phylogenetic tools. Putative Agr operons were found in over 50 Clostridia species, including undescribed components …


"Get Tough!": A Case Study On The Development Of The Sport Ethic In Youth Lacrosse, Ross Budziszewski Apr 2019

"Get Tough!": A Case Study On The Development Of The Sport Ethic In Youth Lacrosse, Ross Budziszewski

Student Research Symposium

While participation in youth sport is often linked with positive psychosocial and physical outcomes (Holt et al., 2017), this context can also cultivate ideals that lead to the development of unethical beliefs and unsafe sport practices (Al-Yaarbi & Kavussanu, 2017). The sport ethic is described as the deviant overconformity by an athlete to fit societal expectations of a sport's high-performance culture (Hughes & Coakley, 1991). Strong beliefs in the sport ethic can lead to moral disengagement, antisocial behavior, and treating sport like warfare (Shields, Funk, & Bredemeier, 2015). Although the sport ethic has been widely studied in competitive adult sport, …


Santa Clara Magazine, Volume 60 Number 2, Spring 2019 [Print Issue V. 60:1], Santa Clara University Apr 2019

Santa Clara Magazine, Volume 60 Number 2, Spring 2019 [Print Issue V. 60:1], Santa Clara University

Santa Clara Magazine

28 - TECHNOLOGY, WONDER & US We’re at the epicenter of the biggest ecosystem of information exchange in history. How do we ensure tech fosters human flourishing? By Dorian Llywelyn, S.J. Illustrations by Derek Brahney.

36 - QUERY RESULTS What questions should we be asking about ethics and AI? Here are six. By Irina Raicu J.D. ’09. Illustrations by Paul Blow.

40 - A CURIOUS CASE If you want to innovate for the world, you need the room to do it. Sanjiv Das and a tale of machine learning, mortgages, and mistaken identity. By Deborah Lohse. Illustrations by Ellen Weinstein. …


Z4, A Slow Puncture: An Autoethnographic Exploration Of Language, Embodiment, And Meaning-Making, Charlotte Rose Samuels Apr 2019

Z4, A Slow Puncture: An Autoethnographic Exploration Of Language, Embodiment, And Meaning-Making, Charlotte Rose Samuels

Independent Study Project (ISP) Collection

In my ISP, I explored language as it relates to the ways in which people living in Cato Manor make sense of HIV/AIDS in their community. With 7.1-7.2 million people living with HIV (PLWHIV) in South Africa, individuals across the country are either infected or affected by illness. KwaZulu-Natal (KZN), the province with the highest rate of HIV, is also the province that was surveyed with the disproportionately highest internal stigma rates for PLWHIV. High prevalence of HIV, particularly in KZN, calls for a constant contextualization of life in the presence of illness.

Throughout the world, metaphor and symbolism is …


Theorizing Indigenous Student Resistance, Radical Resurgence, And Reclaiming Spiritual Teachings About Tma’Áakni (Respect), Michelle M. Jacob, Kelly L. Gonzales, Chris Finley, Stephany Runninghawk Johnson Apr 2019

Theorizing Indigenous Student Resistance, Radical Resurgence, And Reclaiming Spiritual Teachings About Tma’Áakni (Respect), Michelle M. Jacob, Kelly L. Gonzales, Chris Finley, Stephany Runninghawk Johnson

OHSU-PSU School of Public Health Faculty Publications and Presentations

Indigenous dispossession and environmental devastation are intertwined outcomes of settler colonialism’s cycle of violence. However, indigenous people continue to draw from cultural and spiritual teachings to resist such forms of violence, and engage in what Leanne Simpson calls “radical resurgence.” Our paper analyzes the Yakama elders’ teachings about Tma’áakni (Respect), to examine principles and forms of indigenous resistance and resurgence, demonstrated by indigenous students in support of the NoDAPL(No Dakota Access PipeLine) movement. Elders’ teachings, which are rooted in spiritual traditions held by indigenous peoples since time immemorial, are useful for understanding and articulating the importance of the contemporary indigenous …


Stress Inoculation Training Outcomes Among Veterans With Ptsd And Tbi, Sarah E. Jackson, Matthew Baity, Jeannette Giorgio, Diane Swick Mar 2019

Stress Inoculation Training Outcomes Among Veterans With Ptsd And Tbi, Sarah E. Jackson, Matthew Baity, Jeannette Giorgio, Diane Swick

Faculty, Staff and Student Publications

Objective: Stress inoculation training (SIT) is a cognitive-behavioral treatment that has demonstrated potential as a nontrauma based intervention for veterans with posttraumatic stress disorder (PTSD). The purpose of this study was to explore the efficacy of a novel 3-phase group formulation of SIT applied to a naturalistic population of veterans with PTSD and traumatic brain injury (TBI). The goals were to reduce symptoms of PTSD and depression, improve perceived functioning, and increase treatment initiation among veterans who were reticent to initiate established evidence-based and trauma-focused therapies. Method: A program development and evaluation archival analysis of 65 veterans engaged in SIT …


Use Of A Behavioral Health Framework To Assess Perceptions Of Hurricane Evacuation Support Services In New Orleans, Louisiana, Aubry Kyle Mar 2019

Use Of A Behavioral Health Framework To Assess Perceptions Of Hurricane Evacuation Support Services In New Orleans, Louisiana, Aubry Kyle

LSU Doctoral Dissertations

This dissertation presents research conducted during the hurricane seasons of 2017 and 2018 in New Orleans, Louisiana. The research’s purpose was to assess citizen perceptions of evacuation support services offered during mandatory evacuation events. A prospective quantitative survey and qualitative, open-ended, semi-structured interview assessed perceptions. Both research methods were designed and assessed using the constructs of the Health Belief Model, a public health model created to assess perceived barriers, benefits, risks, severity, self-efficacy, and cues to action regarding health programming. Quantitative research yielded 211 surveys, representing opinions of New Orleans residents within 1-km Euclidian distance of an evacuation pick-up marker. …


Nurse-Identified Patient Care And Health Services Research Priorities In The United Arab Emirates: A Delphi Study, Nabeel Al-Yateem, Muna Al-Tamimi, Maria Brenner, Hanan Al Tawil, Alaa Ahmad, Sharon Brownie, Shameran Slewa-Younan Jan 2019

Nurse-Identified Patient Care And Health Services Research Priorities In The United Arab Emirates: A Delphi Study, Nabeel Al-Yateem, Muna Al-Tamimi, Maria Brenner, Hanan Al Tawil, Alaa Ahmad, Sharon Brownie, Shameran Slewa-Younan

School of Nursing & Midwifery, East Africa

Background: The need for improved research on ill health has been recognized internationally and locally in the United Arab Emirates (UAE). The UAE Nursing and Midwifery Council recently committed to enhancing the status and contributions of nursing in healthcare research across the UAE by establishing a National Committee for Research Development. This study using a Delphi method to identify research priorities from the perspective of nurses delivering frontline healthcare.

Methods: A two-phase Delphi design was implemented with 1032 nurses participating in phase one of the study and 1339 in phase two.

Results: The most important priority was patient safety and …


Evaluation Of Potassium Status In Heart Failure Patients: A Case Control Study, Sreedharan Nair Dr Jan 2019

Evaluation Of Potassium Status In Heart Failure Patients: A Case Control Study, Sreedharan Nair Dr

Manipal College of Pharmaceutical Sciences, Manipal Theses and Dissertations

Background: Hyper and hypokalemia is a common ionic imbalance in patient with heart failure. Increased death and hospital stay is common in patients with HF and chronic kidney disease (CKD) who have hypokalaemia. The majority of the intracellular cation is potassium which is necessary to retain a normal charge difference between the intracellular and extracellular spaces. It often happens as a complication of certain diseases or drugs. As hyper or hypokalaemia are potentially hazardous and frequent complication in heart failure patient it is important to identify patients who are at increased risk for hypo and hyperkalaemia. Objectives: The objective of …


Community-Based Occupational Therapy Practice Among Older Adults: A Delphi Study, Kristin Domville Jan 2019

Community-Based Occupational Therapy Practice Among Older Adults: A Delphi Study, Kristin Domville

Occupational Therapy Program Student Theses, Dissertations and Capstones

This capstone project explores the socio-political environment of current and potential community-based occupational therapy (OT) services among community-dwelling older adults, including the current state of community-based OT practice and the current awareness of OT’s potential impact on health and wellness among community-dwelling older adults. The goal is to identify how to increase the presence of OT in community settings to decrease the occupational injustice among the older adult population. The research method used is the Delphi Method, an anonymous structured communication between experts in the field of community-based OT practice and the older adult population. Experts, provided real-world knowledge and …


Enhancing The Sublingual Permeability Of Atropine Sulfate: Effect Of Ph And Penetration Enhancers, Rawan Saeed Bafail Jan 2019

Enhancing The Sublingual Permeability Of Atropine Sulfate: Effect Of Ph And Penetration Enhancers, Rawan Saeed Bafail

Student Theses, Dissertations and Capstones

Atropine Sulfate (AS) auto-injector (AtroPen®) is being used as an effective and safe antidote for the treatment of organophosphate (OP) pesticides or nerve gas poisoning. The use of AtroPen® is associated with several drawbacks including: bulky size, availability, affordability, invasiveness, and administration errors. Previously, AS fast disintegrating sublingual tablets (FDSTs) were developed and the feasibility of AS sublingual permeability were demonstrated. However, AS permeability was delayed due to the negative impact of higher doses of AS on FDST’s physical characteristics. Therefore, the aim in this research project was to optimize the previously developed AS FDSTs. It was hypothesized that optimizing …


17. The Doctors Of Aleppo Supplemental Information, Stephen Gaies Jan 2019

17. The Doctors Of Aleppo Supplemental Information, Stephen Gaies

Doctors and Nurses as Rescuers in Humanitarian Crises Exhibition

Supplemental information for the Doctors of Aleppo exhibit panel.

To see the associated exhibit panel, click the Related Work button.


Effect Of Solvent Interaction & Soluble Microneedles On Skin Permeability To Drug Molecules, Abhijeet Maurya Jan 2019

Effect Of Solvent Interaction & Soluble Microneedles On Skin Permeability To Drug Molecules, Abhijeet Maurya

Electronic Theses and Dissertations

Skin forms a formidable barrier protecting the human body from external environmental rigors and excessive loss of water; maintaining equilibrium. The barrier properties of the skin can be attributed to its unique macromolecular organization and morphology. As a route for drug administration, skin presents a large surface area and can be used for both systemic and localized targeted drug delivery applications offering several advantages over conventional drug therapy; avoidance of first pass metabolism, patient compliance, sustained or controlled delivery for an extended period, to name a few. However, the organized structure of the skin, since intended to prevent entry of …


Public Health Implications Of Retailer Resale Of Returned Textile Clothing Merchandise, Antonette M. A. Francis-Shearer Jan 2019

Public Health Implications Of Retailer Resale Of Returned Textile Clothing Merchandise, Antonette M. A. Francis-Shearer

Walden Dissertations and Doctoral Studies

Historically, 18th century anecdotal accounts of the decimation of several tribes of U.S. of the Native American population by trading of infected textile blankets alludes to the role of retail in the transmission of infectious disease. This study explores implications of the modern day retail organization practice of reselling returned clothing textiles from a public health infectious disease perspective. A qualitative multi-case study, utilized responses from 20 open-ended, unstructured interviews of retail employees assigned to the returns process. Additionally, several informal observations of select U.S.based, top-ranked clothing retail organizations, identified by the National Retail Federation were completed. Select federal, state, …


From Here To There: An Occupational Screening Tool For Transitioning Soldiers, Bailey Fruit, Hannah Williams Jan 2019

From Here To There: An Occupational Screening Tool For Transitioning Soldiers, Bailey Fruit, Hannah Williams

Occupational Therapy Capstones

Time has shown that it can be difficult for military personnel to resume their typical life roles within civilian life. The wars in Iraq and Afghanistan were the longest wars in United States history and involved some of the most intense ground engagements since Vietnam (Cogan, 2014). This left many soldiers to deal with the traumatic experiences they went through. This study aimed at developing a screening tool to address the difficulties experienced by veterans during their transition into civilian life.

The researchers began with a thorough review of literature to identify the occupational challenges the project would address. Following …


Exploring The Association Between Post-Traumatic Stress Disorder And Social Connectedness With Quality Of Life Among High-Risk Hispanic Women Living In The U.S.-Mexico Border: A Mixed Methods Approach, Tamanna Ferdous Jan 2019

Exploring The Association Between Post-Traumatic Stress Disorder And Social Connectedness With Quality Of Life Among High-Risk Hispanic Women Living In The U.S.-Mexico Border: A Mixed Methods Approach, Tamanna Ferdous

Open Access Theses & Dissertations

Quality of life (QOL) is an emerging significant public health concern. The QOL among the women living in the U.S.-MX border region is different than that of other parts of the United States. The unique characteristics of U.S.-MX border include lower socioeconomic status, immigration and acculturation challenges. These along with social, structural, and regional norms place individuals, particularly women, living in this region at high-risk for post-traumatic stress disorder (PTSD), substance use disorder (SUD), weakened social connectedness, and domestic violence, which in turn affect their QOL. The purpose of this study is to examine the effects of PTSD and social …


A Comparative Study Of Medical And Literary Representations Of Shell Shock, 1914-50, Madison Das Jan 2019

A Comparative Study Of Medical And Literary Representations Of Shell Shock, 1914-50, Madison Das

Honors Undergraduate Theses

This thesis explores shell shock--a common but misunderstood disorder seen in soldiers of World War One--through a Medical Humanities framework. Chapter 1 conducts a traditional medical review of scientific articles published on the pathology, symptoms, and treatment of shell shock between 1914-50. Chapter 2 builds upon this by offering a literary reading of Rebecca West's novel, The Return of the Soldier, which was published as the war drew to a close in 1918. The reading of West draws upon the medical research detailed in Chapter 1 to offer new conclusions about Chris's shell shock. The thesis shows how taking an …


Evaluation By Geospatial And Spatiotemporal Distribution Of Tularemia Cases In Arkansas, Toni Kathleen Beavers Jan 2019

Evaluation By Geospatial And Spatiotemporal Distribution Of Tularemia Cases In Arkansas, Toni Kathleen Beavers

Walden Dissertations and Doctoral Studies

Tularemia is a vector-borne disease of global concern with diverse regional foci. Arkansas is an endemic state with differences in case distribution and land suitability supporting host and vector sustainment. The aim of this study was to conduct a geospatial and spatiotemporal assessment of factors associated with case distribution and timeliness and completeness of public reporting. Guided with direction from spatial epidemiology and nidality, referring to the association of ecology, climate, and proximity of disease, analysis included secondary data collected from the Arkansas Department of Health between 1995 and 2018. Using Poisson-based software, 2 clusters were found: a high-risk cluster …


An Investigation Of The Help-Seeking Attitudes Of African American Christian Churchgoers, Kristi Madison Jan 2019

An Investigation Of The Help-Seeking Attitudes Of African American Christian Churchgoers, Kristi Madison

Walden Dissertations and Doctoral Studies

The Black Church has been a powerful support system for African Americans, providing economic, and psychological support in addition to meeting spiritual and religious needs. African American church leaders continue to provide a multitude of services to the community; however, research has shown that African American Protestant Christian churchgoers'€™ preference for informal supports may exacerbate some symptoms of mental illness as people may postpone seeking formal help. Utilizing a nonexperimental, cross-€sectional design, this study examined the relationship between these churchgoers'€™ attitudes toward religious help-€seeking and attitudes toward professional help-€seeking. One hundred four African American Protestant Christian churchgoers in the mid-Atlantic …


Florida Adult Trauma Scorecard Methodology And Scene Transportation Choice, Patricia Maher Jan 2019

Florida Adult Trauma Scorecard Methodology And Scene Transportation Choice, Patricia Maher

Walden Dissertations and Doctoral Studies

Prehospital management of patients who are traumatically injured within the state of Florida starts with the use of the Florida Adult Trauma Scorecard Methodology. The scorecard methodology may indicate that a patient is a Trauma Alert based on applied physiological and other judgment criteria. However, patients may be transported via Helicopter Emergency Medical Services (HEMS) without justified physiological needs. Rawls’ theory of justice posits that a fair and equal distribution of social resources is essential to public wellbeing. To evaluate this premise regarding prehospital trauma transports, archival 2015 data from the Florida Department of Health Trauma Registry was obtained. Using …


Geographical Variability In Antibacterial Chemical Defenses Of The Caribbean Sponge Xestospongia Muta, Coleman Sisson Jan 2019

Geographical Variability In Antibacterial Chemical Defenses Of The Caribbean Sponge Xestospongia Muta, Coleman Sisson

Honors Theses

Coral reefs are important and diverse marine ecosystems, and sponges represent the majority of species in Caribbean reefs. Xestospongia muta is a giant barrel sponge that is one of the most abundant and visible sponges on Caribbean reefs, and has been the subject of many studies. Xestospongia muta produces a diversity of secondary metabolites that have various ecological functions including allelopathy, anti-fouling, predation deterrence, and antibacterial activity. The chemical defenses produced by a sponge can change in response to various biotic and abiotic stressors, including water temperature, sedimentation, nutrient runoff, and predation. This study compared the antibacterial activity of X. …