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Role Of Ultrasound-Guided Percutaneous Catheter Drainage In The Management Of Infected Acute Pancreatic Necrosis, Wasam A. Al-Asadi, Bahaa K. Al-Neama Jul 2026

Role Of Ultrasound-Guided Percutaneous Catheter Drainage In The Management Of Infected Acute Pancreatic Necrosis, Wasam A. Al-Asadi, Bahaa K. Al-Neama

Iraqi National Journal of Medicine

Background: Acute necrotizing pancreatitis is often complicated by pancreatic collections. Symptomatic collections typically require intervention, with drainage options including percutaneous, endoscopic, and surgical techniques. Aim: This study aims to assess the therapeutic efficacy and safety of ultrasound-guided percutaneous catheter drainage (PCD) in the management of infected pancreatic collections associated with necrotizing pancreatitis. Methods: A randomized prospective study was conducted at a tertiary center between August 2020 and April 2022. Thirty-one patients with acute necrotizing pancreatitis were enrolled and randomly assigned to either ultrasound-guided PCD (n = 20) or primary surgical necrosectomy (n = 11). Outcomes were compared …

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Nasal Cockroach: A Rare Cause Of Nasal Foreign Body In A Healthy Adult Female—A Case Report, Wael J. Alshihaby Jul 2026

Nasal Cockroach: A Rare Cause Of Nasal Foreign Body In A Healthy Adult Female—A Case Report, Wael J. Alshihaby

Iraqi National Journal of Medicine

Background: Nasal foreign bodies are commonly encountered in pediatric patients but are relatively rare in adults. The presence of a live insect as nasal foreign bodies is an unusual occurrence that can cause significant discomfort. This report describes the case of a cockroach lodged in the right nasal cavity of an otherwise healthy adult female that was successfully removed endoscopically. Case Presentation: A 46-year-old otherwise healthy female presented with right-sided nasal discomfort and persistent rhinorrhea of two days' duration. She reported a sensation of an insect entering her right nostril but was unable to identify the insect. Nasal endoscopy revealed …

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The Role Of Mental Health In Postoperative Complications: A Literature Review, Kayla Monet Alwahhamy, Abbas Rasoul Alwahhamy Jul 2026

The Role Of Mental Health In Postoperative Complications: A Literature Review, Kayla Monet Alwahhamy, Abbas Rasoul Alwahhamy

Iraqi National Journal of Medicine

Background: Currently, it is not standard practice to screen all surgical patients both pre- and postoperatively for either a prior history of mental health disorders (MHD) or active symptoms of MHD at the time of surgery. This is despite growing evidence that MHDs may impact wound healing and are recognized as a mortality risk factor in many patients. Aim: This review aims to evaluate existing literature examining mental health (MH) in surgical patients, assess whether there is a relationship between MHDs and postoperative complication rates, and determine whether outcomes differ based on the timing of MHD manifestation (pre- …

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Community Health Workers’ Experiences Distributing Harm Reduction Supplies During Covid-19 In The Barren River Area Development District, Angel Nichole Shoemake Jul 2026

Community Health Workers’ Experiences Distributing Harm Reduction Supplies During Covid-19 In The Barren River Area Development District, Angel Nichole Shoemake

Walden Dissertations and Doctoral Studies

Community health workers (CHWs) distributing sterile injecting equipment help reduce infectious disease transmission among people who inject drugs; however, limited research exists regarding their experiences delivering harm reduction services during public health emergencies in rural areas. The purpose of this qualitative study was to explore CHWs’ experiences and perceptions of health risks, operational barriers, and social influences affecting harm reduction service delivery during the COVID-19 pandemic in the Barren River Area Development District. The health belief model guided this study, emphasizing perceived susceptibility, severity, barriers, benefits, and self-efficacy. Data were collected through semistructured Zoom interviews with eight purposively sampled CHWs …

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Phonological Adaptation Of English Loanwords In Omani Arabic, Ali Algryani Jul 2026

Phonological Adaptation Of English Loanwords In Omani Arabic, Ali Algryani

Khazar Journal of Humanities and Social Sciences

Lexical borrowing is a widespread linguistic phenomenon within world languages. Loanwords undergo adaptation processes to become fully integrated into the borrowing language. This study investigates the phonological adaptation processes of English loanwords in Omani Arabic at the segmental and suprasegmental levels. The study is based on the analysis of a corpus of 100 English loanwords that were collected using data elicitation techniques. The findings show that English loanwords undergo various phonological adaptation processes at the segmental and suprasegmental levels in the integration process. At the segmental level, it seems evident that the phonemes that are not part of the phonemic …

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A Corpus-Based Topic Modelling And Discourse Analysis Of Pakistan-Russia Diplomatic Discourses, Muhammad Afzaal, Ahmed Bux Jamali, Syedah Nobia Zehra, Abida Kausar Chaudhary Jul 2026

A Corpus-Based Topic Modelling And Discourse Analysis Of Pakistan-Russia Diplomatic Discourses, Muhammad Afzaal, Ahmed Bux Jamali, Syedah Nobia Zehra, Abida Kausar Chaudhary

Khazar Journal of Humanities and Social Sciences

This study explores the underlying themes and trends embedded in the diplomatic discourses of Pakistan and Russia by employing the KeyATM approach. It also identifies and compares the linguistic strategies employed to (re)shape bilateral ties between these states. The corpus of the study comprises press releases taken from the official websites of Pakistan and Russia from 2009 to 2024. The findings reveal how discourse patterns mirror geopolitical shifts, reflecting mutual interests and shared challenges while negotiating historical legacies. This research not only contributes to the understanding of Pakistan-Russia relations but also demonstrates the efficacy of KeyATM in analyzing complex, multi-dimensional …

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Tau Seeds Induce Neurofibrillary Tangle Formation Across Brain Regions Via Individual-Specific Connectivity, Audrey J Weber, Bernard Ng, Kelsey M Greathouse, David A Bennett, Shinya Tasaki, Chris Gaiteri, Jeremy H Herskowitz Jul 2026

Tau Seeds Induce Neurofibrillary Tangle Formation Across Brain Regions Via Individual-Specific Connectivity, Audrey J Weber, Bernard Ng, Kelsey M Greathouse, David A Bennett, Shinya Tasaki, Chris Gaiteri, Jeremy H Herskowitz

Faculty, Staff and Student Publications

The spread of tau pathology across the cerebral cortex is closely tied to cognitive decline in Alzheimer's disease (AD). To investigate mechanisms underlying tau spread, we measured bioactivity of tau seeds from inferior temporal gyrus (ITG) and superior frontal gyrus (SFG) synaptosomes in 128 individuals and demonstrated that tau seed bioactivity associates with tau phosphorylation, neurofibrillary tangles (NFTs), and cognitive impairment. Incorporating genotype data from the same individuals within a Mendelian randomization framework showed that tau seeds in ITG induce NFTs locally as well as drive tau seeds and NFTs in SFG. Integrating antemortem functional magnetic resonance imaging data from …

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Ay 2026/2027 Sec Meeting Minutes, 2026-07-15, Faculty Senate Jul 2026

Ay 2026/2027 Sec Meeting Minutes, 2026-07-15, Faculty Senate

Faculty Senate Archives

No abstract provided.

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Navigating Queer Identities In Rural Communities: The Role Of Social Support In Shaping Lgbq+ Adolescents’ Identity Development, Michaela Elaine Pierson Jul 2026

Navigating Queer Identities In Rural Communities: The Role Of Social Support In Shaping Lgbq+ Adolescents’ Identity Development, Michaela Elaine Pierson

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Adolescents who identify as lesbian, gay, bisexual, or queer (LGBQ+) develop their identities within complex social contexts. In rural settings, limited access to affirming resources and greater exposure to stigma may further shape identity development. Guided by social ecological and minority stress theories, this study examined whether perceived family and friend support predict identity affirmation and internalized homonegativity among rural LGBQ+ adolescents. Participants included 53 adolescents ages 13 to 18 drawn from a larger dataset. Group differences across demographic variables were examined, and regression analyses were used to evaluate the predictive role of family and friend support. No significant group …

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When Leadership Is Denied: A Phenomenological Study Of Women's Lived Experiences Of Promotion Rejection In The Pakistani Fashion Industry, Atif Bilal, Faiza Majid, Shumaila Zeb, Saqlain Raza, Aliya Abdul Hayee, Wali Ur Rehman Jul 2026

When Leadership Is Denied: A Phenomenological Study Of Women's Lived Experiences Of Promotion Rejection In The Pakistani Fashion Industry, Atif Bilal, Faiza Majid, Shumaila Zeb, Saqlain Raza, Aliya Abdul Hayee, Wali Ur Rehman

Plymouth Business School

Despite the growing presence of women in creative and leadership roles within the fashion industry, many continue to face barriers to leadership progression. Leadership rejection remains a critical yet underexplored experience that can significantly affect women's professional identity and aspirations. The research aims to explore the lived experiences of women in the fashion industry who perceive being rejected from leadership positions due to discrimination. Using a qualitative, phenomenological approach, 13 semi-structured interviews were conducted with women in the fashion industry of Pakistan. Interpretative Phenomenological Analysis guided data collection and analysis, allowing for a rich exploration of meaning-making processes. The study …

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Design And Development Of A Novel Lxrβ/Pparδ Dual Agonist For Memory Impairment And Pathology In 3xtg-Ad Animal Model Of Alzheimer's Disease, Meenakshi Singh, Ian Steinke, Vishnu Suppiramaniam Jul 2026

Design And Development Of A Novel Lxrβ/Pparδ Dual Agonist For Memory Impairment And Pathology In 3xtg-Ad Animal Model Of Alzheimer's Disease, Meenakshi Singh, Ian Steinke, Vishnu Suppiramaniam

Faculty Articles

The rising prevalence of Alzheimer’s disease (AD) underscores an urgent need for neuroprotective strategies that modulate cholesterol metabolism, neuroinflammation, improve pathology, and cognitive function. While Liver X receptors (LXRs) and peroxisome proliferator-activated receptors (PPARs) are validated targets for enhancing amyloid-β and tau clearance, clinical translation of first-generation LXR agonists has been hindered by LXRα-mediated hepatic steatosis and hypertriglyceridemia. Here, we report the structure-based design of AU403, a potent, isoform-selective LXRβ/PPARδ dual agonist designed to bypass LXRα-driven hepatotoxicity. Molecular modeling indicates that AU403 achieves LXRβ selectivity by engaging residues Phe329 and Leu330 while avoiding the corresponding LXRα residues Arg305 and Leu316. …

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The Use Of Breathing Meditation With Bipoc Trauma Survivors, Keerthi Sundaramurthy Jul 2026

The Use Of Breathing Meditation With Bipoc Trauma Survivors, Keerthi Sundaramurthy

Doctoral Dissertations

There is a growing body of evidence supporting the use of mindfulness-based practices to reduce psychological distress. Although interest in mindfulness-based care is growing, studies investigating virtual interventions for BIPOC trauma survivors remain limited. The goal of this study was to evaluate the effects of a breathing meditation intervention on mental health outcomes in a sample of trauma-exposed BIPOC adults, using a randomized post-test only design. Participants in the intervention group were asked to complete a 10-minute box breathing meditation daily for four weeks. Quantitative analyses revealed that those in the intervention group reported significantly lower symptoms of anxiety and …

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Anoxia Tolerant Dna Replication Is Supported By Atr Kinase In The Annual Killifish Austrofundulus Limnaeus, Riley Roth-Carter, Erin Helms, Joshua C. Saldivar, Jason Podrabsky Jul 2026

Anoxia Tolerant Dna Replication Is Supported By Atr Kinase In The Annual Killifish Austrofundulus Limnaeus, Riley Roth-Carter, Erin Helms, Joshua C. Saldivar, Jason Podrabsky

Biology Faculty Publications and Presentations

Hypoxia and anoxia suppress cell proliferation due to an increase in replication stress and activation of DNA damage checkpoints. Embryos of the annual killifish Austrofundulus limnaeus tolerate prolonged anoxia, indicating improved genomic stability under oxygen starvation. We investigated the cell cycle regulation of the anoxia tolerant killifish embryonic cell line PSU-AL-WS40NE during anoxia. Live-cell imaging confirms continued proliferation of WS40NE cells for the first 24 h of anoxia with minimal cell death. Fluorescence imaging shows that cells accumulate in G1 after the first day in anoxia with a rapid entry into S phase upon reoxygenation. Pharmacological inhibition shows a reliance …

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Lig1 Loss In Tp53-Mutant Triple Negative Breast Cancer Rewires Dna Repair And Confers Sensitivity To Parp-Atr Inhibitor Combinations, Anh Minh Tran Huynh, Jonathan T Lei, Rachel Brough, Christina Sallas, Jun Xu, Jacob B Pilcher, Xuxu Gou, Junkai Wang, Lacey E Dobrolecki, Diana M Fandino, Mariah J Berner, Allison Greer, Fei Fei Song, Sarah Latka, Hugo Villanueva, Sumimasa Arimura, Sufeng Mao, Zhongqiu Guo, Sofía I Aramburu, Anran Chen, Thanh Nguyen, Carolina Gutierrez, Dolores H Lopez-Terrada, Bora Lim, Susan G Hilsenbeck, Michael T Lewis, George Miles, Jason C Mills, Gloria V Echeverria, Stephen J Pettitt, Simon N Powell, Susan M Rosenberg, Andrew N J Tutt, Christopher J Lord, Matthew J Ellis, Meenakshi Anurag Jul 2026

Lig1 Loss In Tp53-Mutant Triple Negative Breast Cancer Rewires Dna Repair And Confers Sensitivity To Parp-Atr Inhibitor Combinations, Anh Minh Tran Huynh, Jonathan T Lei, Rachel Brough, Christina Sallas, Jun Xu, Jacob B Pilcher, Xuxu Gou, Junkai Wang, Lacey E Dobrolecki, Diana M Fandino, Mariah J Berner, Allison Greer, Fei Fei Song, Sarah Latka, Hugo Villanueva, Sumimasa Arimura, Sufeng Mao, Zhongqiu Guo, Sofía I Aramburu, Anran Chen, Thanh Nguyen, Carolina Gutierrez, Dolores H Lopez-Terrada, Bora Lim, Susan G Hilsenbeck, Michael T Lewis, George Miles, Jason C Mills, Gloria V Echeverria, Stephen J Pettitt, Simon N Powell, Susan M Rosenberg, Andrew N J Tutt, Christopher J Lord, Matthew J Ellis, Meenakshi Anurag

Faculty, Staff and Students Publications

Proteogenomic analyses have identified an association between LIG1 (DNA Ligase I) loss and chemotherapy resistance in a subset of triple negative breast cancer (TNBC) enriched for TP53 mutations. Here, we demonstrate that co-occurrence of TP53 mutations and LIG1 loss is associated with upregulated DDR activity, including homologous recombination, likely contributing to reduced platinum sensitivity. Unbiased genetic and monotherapy drug screens identified PARP inhibitors (PARPi) as a potential treatment for LIG1-depleted tumors; however, the increase in sensitivity was modest and lower than that observed in TNBC models with homologous recombination deficiency. Subsequently, a screen of PARP inhibition in combination with each …

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Proceedings: Nownet Arts Conference 2018, Sarah Rose Weaver, Chris Chafe, Margaret Schedel, Min Xiao-Fen Jul 2026

Proceedings: Nownet Arts Conference 2018, Sarah Rose Weaver, Chris Chafe, Margaret Schedel, Min Xiao-Fen

Journal of Network Music and Arts

Proceedings of the NowNet Arts Conference 2018, “Network Music: Artistic and Technological Strategies for Public and Private Networks.” This was the first of the NowNet Arts Conferences, which have been held annually from 2018 to the present. The conference took place from April 19–22, 2018, at the Institute for Advanced Computational Science (IACS), Stony Brook University, and at multiple remote locations connected via the internet.

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Listening Ahead Ever So Slightly, Chris Chafe, Mike Dickey Jul 2026

Listening Ahead Ever So Slightly, Chris Chafe, Mike Dickey

Journal of Network Music and Arts

This paper presents a novel packet loss concealment system called “Regulator,” designed for interactive network audio applications, particularly server-mediated “jam rooms” in the cloud, where large ensembles of musicians perform together synchronously. The system addresses the critical challenge of maintaining continuous high-quality audio output while minimizing latency penalties in unreliable network environments including Wi-Fi. The Regulator architecture combines four core components: a central Regulator class orchestrating packet loss concealment operations; a BurgAlgorithm class implementing maximum entropy autoregressive prediction to reconstruct missing audio samples; a Channel class providing per-channel independent modeling for multi-channel streams; and a RegulatorWorker class offering asynchronous processing …

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Pulse Before Sound: Reimagining Presence And Liveness In Telematic Music Performance Through Midi-Native Collaboration, Matt C. Bray Jul 2026

Pulse Before Sound: Reimagining Presence And Liveness In Telematic Music Performance Through Midi-Native Collaboration, Matt C. Bray

Journal of Network Music and Arts

Telematic Music Performance heralds a new paradigm for human creativity, seeking to extend the practical limits imposed by physical co-presence and to permit the cooperative, simultaneous creation of music among geographically remote collaborators. This paper examines how MIDI-native interaction provides a structurally robust alternative to audio-centric telematic systems constrained by latency, bandwidth, and waveform fidelity. Drawing on practice-led research, including over 34 hours of documented improvisation across 91 networked sessions in the SHOALZ series—a longitudinal Telemidi performance research initiative (2022–2024)—the study examines how the Telemidi system employs MIDI as a primary substrate for remote musical collaboration by establishing a synchronized …

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Mississippi Libraries Volume 88, Number 1 And 2 Jul 2026

Mississippi Libraries Volume 88, Number 1 And 2

Mississippi Libraries

No abstract provided.

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A Brush With History: Shared Authority, Distributed Archives, And Artist M.B. Mayfield, Jeannie S. Latartara Jul 2026

A Brush With History: Shared Authority, Distributed Archives, And Artist M.B. Mayfield, Jeannie S. Latartara

Mississippi Libraries

In 2020, a school librarian volunteered to lead preservation of the papers of visionary artist M.B. Mayfield that were discovered during the restoration of the artist’s Mississippi home. In March of 2020, the outbreak of the Covid-19 pandemic threatened the success of the community-led project, due to the project’s physical isolation, limited resources, and inability to garner support for the paper’s preservation. In early 2021, the librarian and community partners formed a shared authority and distributed archives partnership with public history faculty at the University of Mississippi that would help preserve and increase awareness of the importance of the papers. …

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Mississippi Library Association Annual Conference: 2025 Recap, Janessa Ullendorf Jul 2026

Mississippi Library Association Annual Conference: 2025 Recap, Janessa Ullendorf

Mississippi Libraries

Recap from the 2025 annual conference of the Mississippi Library Association.

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Slis Notes: Psst...Do You Have This Dirty Book?, Stacy Creel, Crystal Walker Jul 2026

Slis Notes: Psst...Do You Have This Dirty Book?, Stacy Creel, Crystal Walker

Mississippi Libraries

Romance fiction is one of the most commercially successful and culturally significant genres in contemporary publishing, and this is not a one-year instance; it is a multi-year trend (Adams, 2026). In 2025, sales were up in the United States, and the growth was across platforms and formats—digital audio, e-books, and print. Two subgenres have sparked greater interest—romantasy and dark romance. Romantasy, the combination of romance and fantasy, has drawn new readers with the explosion of Sarah J. Maas, and dark romance, which gained some notoriety with Fifty Shades of Grey (2011) has seen strong growth and acceptance. In fact, the …

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Knowledge And Application Of Solar Energy As Alternative Power Source To Ict Facilities: A Case Study Of Minhaj University Lahore, Dr.Shahid Mehmood Dr., , Muhammad Faisal Mr., Ahmad Nawaz, Dr Allah Ditta Nawaz, Dr. Muhammad Aamir Hameed Jul 2026

Knowledge And Application Of Solar Energy As Alternative Power Source To Ict Facilities: A Case Study Of Minhaj University Lahore, Dr.Shahid Mehmood Dr., , Muhammad Faisal Mr., Ahmad Nawaz, Dr Allah Ditta Nawaz, Dr. Muhammad Aamir Hameed

Library Philosophy and Practice (e-journal)

This paper is an exploration of the knowledge and utilization of solar energy to support ICT infrastructure at Minhaj University Lahore. In Pakistan, library operations and digital services can be disrupted due to power outages. In the survey, 87 scholars, students and library workers were surveyed about their awareness, experience and attitudes towards solar energy. The level of knowledge on solar energy was high as 100% of the respondents indicated that they are well informed about solar energy, 93.1 percent indicating that they can use it in the ICT sector. Nonetheless, large start-up costs, lack of equipment, and institutional barriers …

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From Landfill To Ladle: Using Open Lca To Calculate Food Diversion Impacts, Samantha Rodriguez Jul 2026

From Landfill To Ladle: Using Open Lca To Calculate Food Diversion Impacts, Samantha Rodriguez

DePaul Discoveries

Food waste contributes to climate change because discarded food results in wasting embodied carbon from producing food. In addition to wasting embodied carbon, food that ends up in landfills emits methane, a powerful greenhouse gas that contributes to climate change. This life cycle assessment quantifies the carbon equivalent footprint of food donations from Costco to the Seton Soup Kitchen using OpenLCA. Two functional units were analyzed in this study. The first functional unit is one meal consisting of 500 grams of donated food that would otherwise be landfilled served to a Seton Soup Kitchen patron during one meal service. The …

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Webhook-Anchored Call-Bound Hmac Token Chain For Telephony Media-Stream Websocket Upgrades, Gustavo Matthew Assuncao Jul 2026

Webhook-Anchored Call-Bound Hmac Token Chain For Telephony Media-Stream Websocket Upgrades, Gustavo Matthew Assuncao

Defensive Publications Series

Every widely-copied "connect a phone call to a realtime LLM" sample — Twilio Media Streams bridged into OpenAI Realtime, and the many forks of it — ships an application WebSocket endpoint (commonly /media-stream or /api/voice/stream) that accepts any upgrade request that knows the path. The telephony provider connects to that socket out-of-band, over the public internet, carrying no bearer credential. An attacker who learns or guesses the path can open the same socket and drive a paid realtime-inference session on the victim's account: classic toll-fraud and premium-resource abuse. This publication discloses a fail-closed trust chain that closes the hole without …

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Vertebrate Diversity In Cave Systems Of Colombia: An Approach Based On Environmental Dna Metabarcoding Analysis, Rita Daniela Martinelli Marín, Carlos Andres Lasso, Francesco Sauro, Susana Josefina Caballero Jul 2026

Vertebrate Diversity In Cave Systems Of Colombia: An Approach Based On Environmental Dna Metabarcoding Analysis, Rita Daniela Martinelli Marín, Carlos Andres Lasso, Francesco Sauro, Susana Josefina Caballero

International Journal of Speleology

There is currently limited knowledge of the biological communities inhabiting cave ecosystems in South America. This study examines the vertebrate community composition of 21 caves across diverse subterranean ecosystems in Colombia using environmental DNA (eDNA) analysis. Water was collected from water bodies inside caves and subterranean systems in six of the eight speleological regions of Colombia in eight departments. Water was filtered manually through a 0.8 m pore size filter and preserved with Longmire solution. A 170-base pair (bp) fragment of the 12s mitochondrial gene specific for vertebrate identification was amplified by PCR and sequenced by Illumina (metabarcoding). Data corresponding …

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Origami Sake: Building A Sustainable Supply Chain For A New Beverage Startup, Akosua Sayer Koduah, Nick E. Johnston Jul 2026

Origami Sake: Building A Sustainable Supply Chain For A New Beverage Startup, Akosua Sayer Koduah, Nick E. Johnston

ICHRIE Research Reports

Sustainability has become a strategic pillar in the hospitality and beverage industry, shaping supply chain decisions, consumer behavior, and market competitiveness. This study examines how Origami Sake, a startup brewery in Hot Springs, Arkansas, integrates sustainability into its supply chain from inception. Using qualitative analysis of company interviews, secondary data, and comparative literature, the study shows that Origami Sake embeds renewable energy, localized rice sourcing, and by-product reuse into its core operations. These practices reflect circular economy principles and strengthen regional identity, yet they also pose challenges related to packaging limitations, organic rice availability, data-tracking gaps, and the risks of …

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Are Hotels Ready For Flooding? Improving Employee Preparedness, Ahmin Kwon, Marketa Kubickova, Swechchha Subedi Jul 2026

Are Hotels Ready For Flooding? Improving Employee Preparedness, Ahmin Kwon, Marketa Kubickova, Swechchha Subedi

ICHRIE Research Reports

Focusing on the experiences of 500 current hotel employees in the United States, this report evaluates current levels of flood preparedness and the role of organizational support in shaping employee proactive response. Findings indicate that most employees have experience with flooding and rely on multiple information sources, yet trust in government response remains moderate. Clear disparities emerge across hotel segments, with significantly higher preparedness commitment and proactive behavior among employees in luxury hotels and those with longer tenure. Importantly, prior experience does not necessarily translate into effective preparedness. Although many respondents perceive existing information as sufficient, there is a continued …

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Exploring Hotel Sustainability Through A Service Design Lens: An Espoused Theory Vs. Theory-In-Use Perspective, Cindy Yoonjoung Heo, Jaehyun Park, Sanqi Yang, Chen Ni, Lei Tang, Lei Yu, Julneth Rogenhofer, Geraldine Assen Jul 2026

Exploring Hotel Sustainability Through A Service Design Lens: An Espoused Theory Vs. Theory-In-Use Perspective, Cindy Yoonjoung Heo, Jaehyun Park, Sanqi Yang, Chen Ni, Lei Tang, Lei Yu, Julneth Rogenhofer, Geraldine Assen

ICHRIE Research Reports

Sustainability is now widely embedded in hotel strategies, but it is often assessed through what hotels communicate rather than what guests actually experience. This study examines that disconnect by drawing on Argyris and Schön’s distinction between espoused theory and theory-in-use, combined with a service design perspective. Using document analysis alongside in-situ observations at the front desk and in guest rooms, the study looks at how sustainability appears across service touchpoints and whether it is likely to be noticed and understood by guests. The findings suggest that many initiatives are operationally in place but remain largely out of sight during the …

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Aviation Disruptions And Tourism Resilience: Policy Lessons From The Indigo 2025 Crisis For India’S Hospitality Tourism Sector, Ann Mary Varghese, Vijaya Zinnoury Jul 2026

Aviation Disruptions And Tourism Resilience: Policy Lessons From The Indigo 2025 Crisis For India’S Hospitality Tourism Sector, Ann Mary Varghese, Vijaya Zinnoury

ICHRIE Research Reports

The December 2025 IndiGo flight disruption crisis, characterized by widespread cancellations, delays, and capacity constraints, significantly impacted India’s tourism and hospitality sectors during peak travel periods. This research report examines the cascading effects of aviation instability on tourism demand, hotel occupancy, pricing dynamics, and regional economies. Drawing on secondary data from industry reports, news coverage, and policy analyses, the study identifies systemic vulnerabilities in India’s aviation–tourism nexus. Findings indicate that flight disruptions led to large-scale hotel cancellations, revenue losses, and demand volatility, particularly in destination-dependent regions in India such as Darjeeling, Rajasthan, and Uttarakhand. The report further evaluates industry responses, …

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Campus Food Recovery: Balancing Sustainability And Student Needs, Scott T. Taylor Jr., Wenhao Zhang, Robin B. Dipietro, Mary Stein, Junehee Kwon Jul 2026

Campus Food Recovery: Balancing Sustainability And Student Needs, Scott T. Taylor Jr., Wenhao Zhang, Robin B. Dipietro, Mary Stein, Junehee Kwon

ICHRIE Research Reports

The purpose of this study was to assess the impact of a food recovery program at a large university on food waste reduction and food insecurity mitigation. The primary goal of the food recovery program was two-fold: to help provide ready-to-eat meals for students facing food insecurity and to help the campus food service provider minimize post-production food waste. Thus, food was recovered from multiple dining outlets on a large university campus in the southeast United States. To ensure a valid comparison between 2022-2023 and 2023-2024 academic years, a 3-month period during the spring semesters in 2023 and 2024 was …

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