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Crystal Structures Of Escherichia Coli Glucokinase And Insights Into Phosphate Binding, Joseph Andrews, Joshua Sakon, Chenguang Fan

Chemistry & Biochemistry Faculty Publications and Presentations

Here, we report the crystal structure of Escherichia coli glucokinase (GLK), which has phosphate bound in the cleft between the alpha and beta domains adjacent to the active site. A ternary complex consisting of GLK, glucose and phosphate is also reported in this work. Diffraction data were collected at 2.63 angstrom resolution for the phospate-bound form (R-work/R-free = 0.191/0.230) and at 2.54 angstrom resolution for the ternary complex (R-work/R-free = 0.202/0.258), both at 297 K. A B-factor analysis of the phosphate-bound GLK structure revealed consistently lower values for phosphate-interacting basic residues in the alpha 4, alpha 5 and alpha 9 …

Adaptive Neutrosophic Integration And Trust Modeling: A New Framework For Evaluating Mobile Communication Network Migration Perception, Ke Li

Neutrosophic Sets and Systems

No abstract provided.

Refined Neutrosophic Rings For Quality Evaluation Of Visualization Modeling System For Crop Growth In Agriculture And Forestry Based On Virtual Simulation Technology, Ning Wei, Jing Gan, Shouju Wei, Yuzhe Liang, Ruiyang Pan, Yanming Pan

Neutrosophic Sets and Systems

No abstract provided.

Neutrosophic Rama Distribution With An Application, Maya Singh, Gyan Prakash Singh, Isha Singh

Neutrosophic Sets and Systems

No abstract provided.

A Neutrosophic Genetic Algebraic Model For Financial Risk Evaluation In Technology Innovation Enterprises, Yushan Zhou

Neutrosophic Sets and Systems

No abstract provided.

Formation Of Inclusive Competence Of Future Special Education Teachers, Gulbanu Ashimkhanova, Akbota Autaeva, Anar Rakhmetova, Gulmira Tussupbekova, Kanat Sadykov

Higher Learning Research Communications

Objectives: This study aims to explore the phenomenon of inclusive competence as an integral trait of today’s educators.

Methods: The scientific research involved surveying students from pedagogical universities as well as using methods of analysis and synthesis, generalization, systematization, comparison, and classification.

Results: The concept of inclusive competence is understood as the degree of skills and knowledge required to fulfil pedagogical responsibilities within an inclusive educational environment. Key elements of inclusive competence, such as cognitive, motivational, reflexive, and operational components, have been identified and have the following functions:

• · Cognitive elements enable teachers to develop a comprehensive understanding of pedagogical …

Multicenter Span Trial Of Fasudil In Ischemic Stroke, Takahiko Imai, Andreia Lopes De Morais, Xuyan Jin, Tao Qin, Jessica Lamb, Karisma A Nagarkatti, Mu-Hsun Chen, Ligia S B Boisserand, Rakesh B Patel, Mariia Kumskova, Anjali Chauhan, Krishnan M Dhandapani, Mohammad B Khan, Pradip K Kamat, Yanrong Shi, Suyi Cao, Basavaraju G Sanganahalli, Joseph B Mandeville, Patrick D Lyden, David C Hess, Enrique C Leira, Anil K Chauhan, Jaroslaw Aronowski, Louise D Mccullough, Raymond C Koehler, Lauren H Sansing, Márcio A Diniz, Cenk Ayata

Children’s Nutrition Research Center Staff Publications

Background: The SPAN (Stroke Preclinical Assessment Network) is a confirmatory multicenter trial network to test cerebroprotective interventions in experimental acute stroke. In a first-of-its-kind trial, SPAN tested 6 interventions in a rodent model of transient focal ischemic stroke. Here, we report the efficacy of fasudil, an isoform-nonselective rho-associated kinase inhibitor, on primary and secondary outcomes in the SPAN trial.

Methods: Fasudil was administered at 10 mg/kg intraperitoneally every 12 hours for 6 doses starting 5 minutes before reperfusion in a 60-minute endovascular filament middle cerebral artery occlusion model. The active treatment arm (n=345) was compared with the pooled intraperitoneal and …

Low-Dose Metformin Requires Brain Rap1 For Its Antidiabetic Action, Hsiao-Yun Lin, Weisheng Lu, Yanlin He, Yukiko Fu, Kentaro Kaneko, Peimeng Huang, Ana B De La Puente-Gomez, Chunmei Wang, Yongjie Yang, Feng Li, Yong Xu, Makoto Fukuda

Faculty, Staff and Students Publications

Metformin is the most commonly prescribed antidiabetes drug, yet its precise mechanism of action remains controversial. Previous studies have suggested that metformin acts peripherally by reducing hepatic glucose output and altering gut functions. Here, we report a neural mechanism via the small guanosine triphosphatase Ras-related protein 1 (Rap1). Mice with forebrain-specific Rap1 knockout exhibited resistance to the antidiabetic effects of low-dose metformin while remaining sensitive to other antidiabetic agents. Centrally administered metformin inhibited brain Rap1 and reduced hyperglycemia. Conversely, forced activation of brain Rap1 increased glycemia and abolished the glycemic effect of metformin. Metformin activated a specific subset of neurons …

The Real Story Of “The Happy Mother”: A Narrative Inquiry Exploring The Construction Of Motherhood And Postpartum Depression, Elizabeth Erin Falconer

Seton Hall University Dissertations and Theses (ETDs)

The transition to motherhood is a complex and challenging period, during which mothers undergo a considerable number of biological, hormonal, and identity changes. The first six to eight weeks following childbirth is a time of great susceptibility to postpartum depression for mothers. Despite its prevalence, there is a lack of research beyond the biological understanding of the experience. Prior literature has examined the biological aspects of postpartum depression and its societal influences on motherhood. However, no prior study has explored how postpartum depression impacts mothers’ construction and understanding of motherhood through investigating their subjective, lived experiences. This study fills that …

Changing Globally, Acting Locally: Responses Of Coastal Plant Functional Traits To Global Change Are Mediated By Biotic And Abiotic Interactions., Shannon L. Walker

Electronic Theses and Dissertations

We live in a time of rapid global change with substantial consequences for planet-wide functioning. Local ecosystems reflect this change, yet we struggle to predict their responses. Coastal ecosystems, like dune and interdunal wetlands, have declined rapidly and predicting their responses to global change is essential for future management. Functional traits may be particularly informative as they drive species and ecosystem responses and can provide generalizable findings. This dissertation investigates how global change, especially anthropogenic nitrogen (N) enrichment, interacts with abiotic and biotic factors to affect coastal sand dune and interdunal wetland plant functional traits. First, I used a long-term …

Peer Functioning And Risk For Co-Occurring Adhd And Anxiety Symptoms In School-Aged Children: A Cross-Sectional And Longitudinal Analysis., Helena F. Alacha

Electronic Theses and Dissertations

Background. Youth with Attention-deficit/hyperactivity disorder (ADHD) often have higher rates of anxiety in comparison to their peers without ADHD. Children with co-occurring ADHD and anxiety exhibit a unique clinical presentation that poses challenges to both assessment and treatment. Consequently, children with comorbid ADHD and anxiety experience increased impairment, and often have poorer long-term outcomes than children with either ADHD or anxiety alone. Preliminary evidence suggests that different psychosocial phenomena commonly experienced by children with ADHD—such as peer functioning—may increase susceptibility to anxiety. Considering that children with ADHD encounter a range of peer difficulties, the present study proposed and evaluated different …

Effects Of Perfluorooctane Sulfonate In A Mouse Model Of Alcohol-Associated Liver Disease., Paxton Michelle Brizendine/Ames

Electronic Theses and Dissertations

Perfluorooctane sulfonate (PFOS), a pervasive environmental pollutant, has been increasingly associated with the development of metabolic dysfunction-associated steatotic liver disease (MASLD); nonetheless, its connections with alcohol-associated liver disease (ALD) have not been well studied. This study investigates the hypothesis that PFOS exposure alters hepatic metabolism, thereby leading to alterations in ALD severity. Male C57BL/6J mice were fed isocaloric control or 5% ethanol (EtOH) diet for 15 days. From day 6 of feeding, mice were concurrently gavaged with 1 mg/kg PFOS or 2% Tween-80 vehicle for 10 days, followed by a 5 g/kg EtOH binge dose. PFOS and ethanol co-exposure significantly …

Cbl Regulation Of C-Met Signaling In Corneal Epithelial Cells., Kate Elise Tarvestad Laise

Electronic Theses and Dissertations

The cornea is the most anterior portion of the eye and permits light passage through to retina, allowing formation of a clear image as long as it remains healthy. If the cornea sustains damage, it creates and entrance for foreign body invasion, infection, and ultimately blindness in the immunocompromised eye. Healing the corneal tissue is critical for vision restoration and pain alleviation, as it is the most densely innervated tissue in the body. Growth factors and their cognate receptors are currently under investigation as tools to restore proper corneal physiology. We hypothesize that manipulating the hepatocyte growth factor (HGF) /c-Met …

Metabolic Regulation Of Cardiac Fibroblast Phenotype And Function., Collin Kleis Wells

Electronic Theses and Dissertations

Cardiac fibroblasts are central effectors of cardiac repair after myocardial infarction (MI). In response to signaling cues, they differentiate to a range of phenotypes with robust capacities to synthesize and secrete extracellular matrix (ECM) and signaling molecules. Although activated fibroblast phenotypes are associated with pronounced changes in metabolism, it remains unclear how the metabolic network upholds the effector functions of fibroblasts in the post-infarcted heart. Here, we identified that critical enzymes in the phosphoenolpyruvate (PEP) cycle, i.e. pyruvate kinase muscle-2 (PKM2) and phosphoenolpyruvate carboxykinase-2 (PCK2), are elevated in the heart after MI and examined their role in regulating post-MI remodeling …

Estimation Methods For Bayesian Exponential Random Graph Models Under The Horseshoe Prior., Pamela Linares

Electronic Theses and Dissertations

Networks are powerful tools for modeling the complexity of social interactions, biological systems, and information spread. A leading statistical frameworks for analyzing network data are Exponential Random Graph Models (ERGMs), which provide a principled approach to capturing structural dependencies. However, ERGMs remain challenging to estimate, especially in sparse or high-dimensional settings where models suffer from degeneracy and unstable parameter inference. This paper proposes a penalized Bayesian approach to ERGMs that utilizes the horseshoe prior, a sparsity-inducing global-local shrinkage prior. This prior offers robust regularization while preserving important signals, improving estimation by shrinking irrelevant parameters and reducing the impact of extreme …

Recent Studies On The Reactions And Synthesis Of Nitrogen And Sulfur - Containing Heterocyclic Pharmacophores., Bernard Louis Adjei

Electronic Theses and Dissertations

Nitrogen and sulfur-containing heterocycles remain significant classes of compounds in the field of medicinal and organic chemistry due to their unique structural features and diverse biological activities which make them of considerable interest for drug discovery and development. Notable examples of the nitrogen containing heterocycles include the phthalimide and glutarimide rings present in thalidomide. Thalidomide, a potent small-molecule therapeutic agent, precipitated a significant global drug crisis due to its teratogenicity, causing congenital malformations in phocomelia infants, which remains unrivaled over half a century ago. Currently, thalidomide derivatives are extensively utilized in the therapeutic management of various hematological malignancies. Recent investigations …

Ecosystem Services Of Urban Green Spaces In Louisville, Ky., Julia Kachanova

Electronic Theses and Dissertations

Accelerating urbanization poses critical challenges to urban green spaces (UGS), vital for ecological balance and human health. Rapid development often results in fragmented habitats, biodiversity loss, and diminished ecosystem service delivery. There is an urgent need to explore and evaluate novel strategies capable of enhancing urban resilience, such as implementing urban orchards, and managing existing parks and gardens in sustainable ways. This dissertation explores how different forms of urban green spaces (UGS) contribute to the provision and maintenance of critical ecosystem services that support human well-being and urban biodiversity. By analyzing UGS impact on ecosystem service provisioning and long-term sustainability, …

Immunopathogenic Crosstalk Between Cancer And The Kidney: A Central Role For Macrophages As Potential Mediators., Dana Hammouri

Electronic Theses and Dissertations

Cisplatin remains a mainstay in the treatment of solid tumors, yet its therapeutic efficacy is frequently compromised by dose-limiting nephrotoxicity. Approximately 30% of patients receiving cisplatin develop acute kidney injury (AKI), which increases the risk of chronic kidney disease (CKD), a leading cause of morbidity and mortality. Despite extensive preclinical efforts, no FDA-approved therapy currently exists to prevent or treat cisplatin-induced nephrotoxicity (CIN). This in part is due to the reliance of preclinical studies on non-cancer animal models that fail to capture the complex physiological alterations associated with malignancy. To address this limitation, we developed a clinically relevant model in …

Linked Lives In The Riverbed: Integrating Fish Host Dynamics, Community Structure, And Demography For Freshwater Mussel Conservation., Jonathan Patrick Frommeyer

Electronic Theses and Dissertations

Freshwater mussels are long-lived benthic invertebrates that play key roles in nutrient cycling, water filtration, and habitat stability in rivers and streams. Despite their ecological importance, they are among the most imperiled faunal groups in North America, with their persistence increasingly threatened by environmental degradation and disruptions to host–parasite dynamics. This dissertation integrates host ecology, community structure, and demographic modeling to assess population viability and guide conservation priorities for mussel species in Kentucky river systems. The first chapter introduces the ecological context and conservation urgency surrounding freshwater mussels. In particular, emphasizing the need for multi-scale approaches to understand how parasitic …

From Afghanistan To Louisville: Changing Face Of Family And Gender Roles In Afghan Immigrants In Louisville, Kentucky., Zohal Ghoura

Electronic Theses and Dissertations

This study explores how Afghan immigrant families navigate gender roles and domestic responsibilities following their migration to the United States. Although current research recognizes the impact of migration on gender norms and labor division in immigrant families, the lived experiences of Afghan families in the United States remain largely unexplored. Based on 12 in-depth semi-structured interviews with Afghan women, this study explores how cultural expectations, economic constraints, and social context shape the division of domestic responsibilities. Findings reveal that migration opened new opportunities for Afghan women, including sense of freedom, access to education and employment opportunities. Exposure to egalitarian values …

Queer Convergence: Figurative Abstraction In Contemporary Art., Vincent Young

Electronic Theses and Dissertations

This thesis is an exhibition text for the exhibition of the same name held in Schneider Hall Galleries from May 15 to August 21st, 2025. This exhibition explores the work of three contemporary artists – Joshua Jenkins, Drew Scanlon, and Lalana Fedorschak – and analyzes their artwork through the lens of Queer Convergence. Queer Convergence is an exploration of abstracted images of bodies and how we can read these bodies through a queer lens, arguing that the visual language of bodily overlap, melding, and transformation shows the physical form as a site of continual change shaped by shared experience and …

A Toi Rna Editing In Three Members Of The Microbotryum Violaceum Fungal Complext And Characterization Of Adar Genes Of Microbotryum Superbum., Shikhi Baruri

Electronic Theses and Dissertations

A-to-I RNA editing is a process that occurs post-transcriptionally. Through this process, adenosine (A) is replaced by inosine (I) in RNAs by adenosine deaminase enzymes that act on the single-stranded RNA. These enzymes, also known as ADARs, act on RNA. The translation and splicing mechanisms subsequently interpret inosine as guanosine (G), which effectively alters genetic information. This kind of RNA alteration can cause both nonsynonymous and synonymous changes in codon, which may have an impact on protein function. A group of over 89 basidiomycete fungal species known as the Microbotryum violaceum complex infects a similarly large group of plant host …

Intestinal Stromal Cells Play A Critical Role In Protection Mediated By Male Microbiota-Derived Metabolites And Androgens Against Disease In Lupus-Prone Mice., Jing Ma

Electronic Theses and Dissertations

Systemic lupus erythematosus (SLE) is a complex autoimmune disease involving broad immune dysregulation. Despite decades of research, most lupus treatments still have limited effectiveness and can cause serious side effects. Both genetic and environmental factors contribute to lupus susceptibility, and a better understanding of how environmental factors influence disease could guide future therapeutic strategies. SLE shows a strong female predominance. Growing evidence implicates the gut microbiota and sex hormones as key environmental contributors to some autoimmune diseases, including lupus. The gut microbiota can influence host immune function, and interestingly, recent studies have revealed sex-bias in microbiota composition and function. Moreover, …

Synthetic And Pharmacological Diversity Of Nitrogen-Containing Heterocycles., Shramana Ghosh

Electronic Theses and Dissertations

Nitrogen-containing heterocycles are a foundational class of compounds in organic chemistry, playing critical roles in pharmaceuticals, agrochemicals, and natural products due to their structural diversity and biological relevance. Among them, isoindolinones are notable for their wide range of pharmacological activities. Structurally, isoindolinones possess a benzylic methylene group adjacent to the nitrogen atom, which allows for selective oxidative transformations to yield phthalimide derivatives, well-known intermediates in synthetic, pharmaceutical, and materials chemistry. Although phthalimide is traditionally employed as a protecting group for amines via the Gabriel synthesis, isoindolinone offers a valuable alternative. Through a modified Gabriel-like approach, isoindolinones can serve as more …

The Influence Of Psychological, Biological, And Social Determinants On Disordered Eating Behaviors Among U.S. Young Adults: Evidence From Nhanes 2015-2018., Samantha Kaye Gerbine

Electronic Theses and Dissertations

Disordered eating behaviors (DEBs) are influenced by biological, social, and psychological factors, yet research often narrowly focuses on White, college-aged women. This study assessed the predictors and prevalence of DEBs in a nationally representative sample of U.S. young adults using data from the 2015–2018 National Health and Nutrition Examination Survey (NHANES). Survey weights were applied to generate national estimates. Descriptive statistics characterized the sample, and logistic regressions tested biological, social, and psychological predictors of DEBs. A composite risk score was developed using variables retained in the final model. The unweighted sample (n = 1,062) represented 64 million U.S. young adults. …

Incarcerated Women: Gendered Rhetoric From The Outside And Reality Inside Prison Walls., Taylor Riley Geiser

Electronic Theses and Dissertations

This dissertation examines how formerly incarcerated women navigate and resist gendered media portrayals through digital platforms, focusing on the “mad” and “bad” woman tropes that shape public perceptions. Drawing on feminist rhetorical theory—particularly Royster and Kirsch’s methodological practices and Ratcliffe’s concept of rhetorical listening—this study combines Critical Discourse Analysis (CDA) of mainstream headlines with Multimodal Discourse Analysis (MDA) of TikTok content. CDA of media coverage surrounding Lori Vallow Daybell, Casey Anthony, and Andrea Yates reveals how language, imagery, and cultural logics sustain harmful binaries that portray women who commit crimes either as depraved or as excused by madness, obscuring the …

Genes That Matter: Survival Modeling In Tcga-Brca With Treatment Interactions., David Pratt

Electronic Theses and Dissertations

High-dimensional genomic data offer both promise and challenges for identifying clinically relevant biomarkers. This study developed a parallelized survival modeling pipeline to identify genes associated with overall survival in breast cancer, with a focus on gene-by-treatment interactions and patient heterogeneity. RNA-Seq data from female patients in the TCGA-BRCA cohort were analyzed. Univariate Cox proportional hazards models were used to screen genes, adjusting for age, race/ethnicity, treatment status, and cancer stage. A LASSO-penalized Cox regression was fit across 2000 random seeds to assess feature stability. Genes were filtered by expression level, statistical significance, and hazard ratios (effect sizes) in either direction, …

Integrating Uas And Satellite Data To Improve Classification Of Plant Functional Types In A Forest Landscape, Sky Mae Gennette

Boise State University Theses and Dissertations

Remotely sensed land-use/land-cover (LULC) data products are an important tool for understanding landscape processes at all scales. The types of inference researchers can derive from remote sensing data depend on the quality and characterization of these LULC products. Currently, gaps in the detail of widely available vegetation cover products limit inference about processes at the level of plant functional type (PFT). Advanced remote sensing tools, machine learning, and data fusion can be employed to contribute novel methods to produce detailed, accurate vegetation cover products. Here, we combine high resolution Unoccupied Aerial Systems (UAS) multispectral, structural and textural data with large-scale …

Identification Of Anti-Inflammatory Pathways Induced By Enterotoxin B Subunits For Use As Therapeutics In Inflammatory Bowel Disease, Hannah Juel Hedelius

Boise State University Theses and Dissertations

Vibrio cholerae’s AB5 enterotoxin, cholera toxin (CT), has a homopentameric, non-toxic B subunit (CTB). CTB is a well-known vaccine adjuvant used for its ability to create a strong immune response, however more recent studies have shown its ability to also behave in an anti-inflammatory manner, performing as a protective agent in a variety of different inflammatory diseases. Escherichia coli (E. coli) produces a heat-labile AB5 enterotoxin (LT) that is very homologous to CT, with its B subunit (LTB) being used in a similar manner as a vaccine adjuvant. There have been many studies comparing LTB to CTB due …

Soil Carbon Storage And Its Relation To Abiotic And Biotic Factors In The Boise Foothills, Richie William Holder

Boise State University Theses and Dissertations

Terrestrial soil sequesters a significant amount of carbon (C), and changes to this pool can impact atmospheric CO2 concentrations and climate change. Thus, it is crucial to understand the drivers of the size of this pool. Changes in plant community composition in semi-arid ecosystems can impact soil C storage. However, little is known about the impact of plant functional type on the quantity and distribution of soil C on a landscape scale relevant to ecosystem management. I conducted a study in the City of Boise’s Open Space Reserves located north of Boise, Idaho to evaluate how plant functional type affects …