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Articles 5581 - 5610 of 6760
Full-Text Articles in Entire DC Network
2025 Annual Report Of The Town Of Candia, New Hampshire, Town And School District Reports For The Year Ending December 31, 2025, Candia Town Representatives
2025 Annual Report Of The Town Of Candia, New Hampshire, Town And School District Reports For The Year Ending December 31, 2025, Candia Town Representatives
Candia, NH Annual Reports
This is an annual report containing vital statistics for a town/city in the state of New Hampshire.
Child Poverty And Nutritional Health In Rural And Non-Rural Ohio Counties, Viraj Chegu, Macy Puthoff
Child Poverty And Nutritional Health In Rural And Non-Rural Ohio Counties, Viraj Chegu, Macy Puthoff
Scholarship in Medicine - All Papers
Child poverty is an ongoing issue in the United States, placing children at a risk of nutritional deficits. While community interventions and reduced price school lunch programs have improved food insecurity outcomes for children, there is limited knowledge of how these programs can alleviate potential health problems in rural versus urban areas. Thus, this project aims to compare various variables such as food environment index, food insecurity, and enrollment in reduced price school lunch among counties in Ohio of different poverty levels as well as whether the counties are rural or nonrural. Methods: Factors such as food insecurity, food environment …
Childhood Factors That Affect Adult Obesity In Ohio And Mississippi, Rhea Lal, Danielle Wolford
Childhood Factors That Affect Adult Obesity In Ohio And Mississippi, Rhea Lal, Danielle Wolford
Scholarship in Medicine - All Papers
Over 40% of adults in the United States struggle with obesity. While several social determinants of health have been tied to obesity, only limited research on the effect of childhood education, food environments, and physical activity resources on a state-wide level has been conducted. It is imperative that we identify connections between obesity, associated comorbidities, education, and SDoH as these will inform improvements in national social structures and healthcare systems. States Ohio (OH) and Mississippi (MS) differ in high school completion rates, food access, and exercise opportunities yet both states continue to experience rising adult obesity rates. This study analyzed …
African Domestic Poultry Genetic Resources, Diversity, And Unique Features, Tadelle Dessie, Christian K. Tiambo, Liveness J. Banda, Raman Akinyanju Lawal, Sheila C. Ommeh, Timothy Gondwe, Esatu Wondmeneh, Matthew A. Adeleke, Olivier Hanotte
African Domestic Poultry Genetic Resources, Diversity, And Unique Features, Tadelle Dessie, Christian K. Tiambo, Liveness J. Banda, Raman Akinyanju Lawal, Sheila C. Ommeh, Timothy Gondwe, Esatu Wondmeneh, Matthew A. Adeleke, Olivier Hanotte
Faculty Research 2026
This chapter provides a detailed account of African domestic poultry genetic resources, their diversity, and unique features. It aims to bring together information to provide a comprehensive picture of the topic. Section 7.1 introduces African poultry genetic resources, their importance, and previous interventions conducted to better utilize this important resource. Section 7.2 deals with the origin of poultry genetic resources and their dispersal into Africa. The introduction of domesticated chickens into Africa is not well documented. Although indigenous birds have several adaptive traits and associated genes that are important in the tropics, the real value of indigenous chicken breeds is …
Annual Report 2025 Durham, New Hampshire For Fiscal Year Ended December 31, 2025, Durham Town Representatives
Annual Report 2025 Durham, New Hampshire For Fiscal Year Ended December 31, 2025, Durham Town Representatives
Durham, NH Annual Reports
This is an annual report containing vital statistics for a town/city in the state of New Hampshire.
The Relationship Between Implementation Of Effective Schools Practices, School Performance, And Improvement, Kelly Mchugh Massinople
The Relationship Between Implementation Of Effective Schools Practices, School Performance, And Improvement, Kelly Mchugh Massinople
Theses, Dissertations and Capstones
Effective schools frameworks describe the evidence-based practices implemented at schools, including those with disproportionately high levels of students living in poverty, that have high levels of student achievement (Edmonds, 1979; Lezotte, 1982; Lezotte & McKee Snyder, 2010; Padilla et al., 2020; Sammons et al., 1995). This study examined the relationship between the implementation of effective schools practices, as described in the research, and school performance and school improvement, as reported in state accountability indicators. The analysis focused on improvement efforts initiated at 21 West Virginia schools identified in the fall of 2022 for Comprehensive Support and Improvement (CSI) under the …
Comparative Genomics Across Ganoderma Species To Identify Secondary Metabolite Clusters With Cytotoxic Properties, Fatima Muhammad, Maya Pasapuleti, Navya Mysore, Emily Abraham, Rajendra P. Pangeni, Braham Dhillon, Navi Gill Dhillon
Comparative Genomics Across Ganoderma Species To Identify Secondary Metabolite Clusters With Cytotoxic Properties, Fatima Muhammad, Maya Pasapuleti, Navya Mysore, Emily Abraham, Rajendra P. Pangeni, Braham Dhillon, Navi Gill Dhillon
Bioinformatics
Fungi in the genus Ganoderma have been widely studied in Chinese culture for their medicinal properties and promoting overall health and longevity. Our prior work on eight Ganoderma species showed that they contain Secondary Metabolite Clusters (SMCs) that code for multiple terpenes, betalactones, and ribosomally synthesized and post-translationally modified peptides (RiPPs). These compounds are well known for their cytotoxic and anticancer potential. Using the bioinformatics platform antiSMASH1, we previously identified and annotated the specific SMCs within these genomes that are predicted to produce such bioactive metabolites. To test the results obtained from the bioinformatics analysis, fungal extracts were prepared from …
Expert Report On The California 2026 Billionaire Tax: Revenue, Economic, And Constitutional Analysis, David Gamage, Brian D. Galle, Emmanuel Saez, Darien Shanske
Expert Report On The California 2026 Billionaire Tax: Revenue, Economic, And Constitutional Analysis, David Gamage, Brian D. Galle, Emmanuel Saez, Darien Shanske
Faculty Publications
This report summarizes key provisions of the California Billionaire Tax Act. It also answers some frequently asked questions.
Incarcerated Persons’ Day In The Sun: Why Prisoners Should Have A Right To Fresh Air And Direct Sunlight, David Gross
Incarcerated Persons’ Day In The Sun: Why Prisoners Should Have A Right To Fresh Air And Direct Sunlight, David Gross
Indiana Journal of Law and Social Equality
One word sums up the current state of a prisoner’s rights to fresh air and direct sunlight: conditionality. Because the rights are conditional in the United States, the sword of litigation hangs above prisons while residents are subject to violations of their limited constitutional rights. International law and medical research respectively recognize the right to, and need for, outdoor recreation. However, the grueling deliberate indifference standard debilitates attempts to change this reality in the courthouse. Thus, the impetus of change must come from the expansion of statutory rights. The right to fresh air and direct sunlight can be energized …
Integrating Domain Knowledge And Machine Learning In Rice Cultivation: A Case Study Of Algeria, Sara Faruqui, Jenna M. Handal, Navi Gill Dhillon
Integrating Domain Knowledge And Machine Learning In Rice Cultivation: A Case Study Of Algeria, Sara Faruqui, Jenna M. Handal, Navi Gill Dhillon
Bioinformatics
Research has highlighted Artificial Intelligence (AI) as a promising solution to mitigate the threat of food insecurity. Rice, a staple in the global diet, is particularly vulnerable to heat stress caused by climate change. The challenges of climate change, population growth, and increased famine risk may be alleviated through the implementation of AI models in rice cultivation. For decades, agricultural workers have faced the dilemma of needing to increase crop yields while dealing with dwindling resources and the need for more efficient practices. AI models, however, are limited by the quality and scope of the data they receive. Integrating domain …
Abortion On The Move: Navigating The Fractured Reproductive Healthcare Landscape, Kim D. Ricardo
Abortion On The Move: Navigating The Fractured Reproductive Healthcare Landscape, Kim D. Ricardo
UIC Law Open Access Faculty Scholarship
No abstract provided.
From Copper To Ashes: Violations Of The Right To A Healthy Environment And Health In Tsumeb, Namibia, Sarah Dávila A.
From Copper To Ashes: Violations Of The Right To A Healthy Environment And Health In Tsumeb, Namibia, Sarah Dávila A.
UIC Law Open Access Faculty Scholarship
No abstract provided.
The Association Of Social Determinants Of Health On Mortality Among Adults With End-Stage Kidney Disease: A Systematic Review And Meta-Analysis, Prince Agyapong, Lauren Longacre, Patti Brooks, Hossein Moradi Rekabdarkolaee, Surachat Ngorsuraches, Aine O'Connor, Semhar Michael, Brandon Varilek
The Association Of Social Determinants Of Health On Mortality Among Adults With End-Stage Kidney Disease: A Systematic Review And Meta-Analysis, Prince Agyapong, Lauren Longacre, Patti Brooks, Hossein Moradi Rekabdarkolaee, Surachat Ngorsuraches, Aine O'Connor, Semhar Michael, Brandon Varilek
Journal Articles: College of Nursing
RATIONALE/OBJECTIVE:: Synthesize evidence from published studies on end-stage kidney disease (ESKD) mortality and determine associations between social determinants of health (SDOH) and ESKD mortality.
STUDY DESIGN:: This PRISMA-guided study examined all published research across four electronic databases.
STUDY POPULATIONS:: Adults with ESKD living in the United States.
SELECTION CRITERIA FOR STUDIES:: Clinical trials, observational, cross-sectional, and prospective/retrospective cohort studies were considered if one or more of the five domains of SDOH were present in the analysis.
EXTRACTION/ANALYSIS:: Extraction was performed independently by two reviewers using a standardized form that captured study purpose and design, outcomes, SDOH domain, setting, participant characteristics, …
Enhancing The Playing Field: Effects Of Playground Renovation On Recess Physical Activity, Hudson M. Parsley
Enhancing The Playing Field: Effects Of Playground Renovation On Recess Physical Activity, Hudson M. Parsley
2026 Honors Symposium
Background: Children in recent years have become increasingly sedentary, which poses major risks to their health and overall well-being. Recess is a point of interest in the field of exercise science, as research has found increased recess time is associated with increased levels of PA, but little is known on how the quality of recess, such as playground structures, affects physical activity. Purpose: The aim of my study is to investigate if there is a significant change in physical activity habits during recess among elementary school students due to a change in playground play structures and surfaces, in the form …
Comparing Strength Testing Measures And The Association Of Strength And Body Composition In Young Children, Abigayle R. Spong
Comparing Strength Testing Measures And The Association Of Strength And Body Composition In Young Children, Abigayle R. Spong
Theses and Dissertations--Kinesiology and Health Promotion
Muscle strength is an important component of physical fitness; however, measuring it with isokinetic dynamometry (IKD) is expensive and requires dedicated space. Handheld dynamometry (HHD) provides a practical alternative for field and clinical settings. Thus, the purpose of this study was to compare peak knee flexion and extension torque measured by IKD and HHD in 37 children (ages 5-11 years) and examine relationships with body composition. Participants completed a RAMPing protocol at 90o knee flexion consisting of two warm-up contractions at 50% and 75% effort followed by three maximal voluntary isometric contractions. Body composition was assessed via DXA scans. …
Breaking The Boom-Bust Cycle: Supporting Pediatric Fatigue And Participation After Hsct Using The 5-Pet And Caregiver Education, Annelie Claire Kershaw
Breaking The Boom-Bust Cycle: Supporting Pediatric Fatigue And Participation After Hsct Using The 5-Pet And Caregiver Education, Annelie Claire Kershaw
OTD Capstones
Pediatric patients recovering after hematopoietic stem cell transplant (HSCT) often experience persistent fatigue, physical deconditioning, cognitive changes, and decreased participation after discharge. Fatigue is complex and multidimensional, making it difficult for children to understand, communicate, and manage as they return to school, play, social activities, and daily life. Occupational therapists are well positioned to support participation, activity pacing, caregiver education, and health management for children recovering after HSCT.
This capstone project addressed the need for developmentally appropriate fatigue management resources through the creation of multiple deliverables. The primary deliverable was the 5-Zone Pediatric Energy and Fatigue Scale (5-PET), which is …
Perceptions And Practices Of Incorporating Student-Centered Menu Items In School Meals, Kristi L. Lewis Phd, Rdn
Perceptions And Practices Of Incorporating Student-Centered Menu Items In School Meals, Kristi L. Lewis Phd, Rdn
Institute of Child Nutrition, Applied Research Division
Student-centered menu planning prioritizes learners’ preferences, nutritional needs, cultural relevance, and engagement in the development of school nutrition program offerings. Menus that reflect student preferences and incorporate student input are associated with increased meal participation and consumption. This study examined school nutrition professionals’ perceptions, best practices, and strategies for incorporating students’ voices into school-based menu planning and modification.
Using a participatory research approach, school nutrition professionals, administrators, United States Department of Agriculture Food and Nutrition Service representatives, and State agency staff participated as expert panelists and survey respondents. A literature review and qualitative expert panel responses informed the development of …
Meeting The Challenges Of Serving Scratch-Prepared Foods In School Nutrition Programs, Keith Rushing Phd, Rd, Ruaa Al Juboori Phd, Mackinsey Shahan Phd, Rdn
Meeting The Challenges Of Serving Scratch-Prepared Foods In School Nutrition Programs, Keith Rushing Phd, Rd, Ruaa Al Juboori Phd, Mackinsey Shahan Phd, Rdn
Institute of Child Nutrition, Applied Research Division
The increasing prevalence of ultra-processed foods (UPFs) in children’s diets presents a significant public health concern due to associations with obesity, metabolic disorders, poor cardiometabolic health, and reduced academic performance. Scratch cooking in school meal programs has emerged as a promising strategy for improving meal quality by emphasizing preparation from basic, minimally processed ingredients. Although research indicates that scratch-prepared meals can improve nutritional quality and student acceptance, implementation remains challenging due to operational, financial, and workforce barriers.
The purpose of this study was to identify challenges school nutrition professionals face when offering scratch-prepared meals, assess the national prevalence of these …
Covering The Care: The Fourth Trimester, Susy Hawes
Covering The Care: The Fourth Trimester, Susy Hawes
All Materials
The weeks following the birth of a baby are often described as a time of extremes: profound joy paired with deep exhaustion, vulnerability, and adjustment. For birthing people, this period involves physical recovery from childbirth, dramatic hormonal shifts, disrupted sleep, learning to feed and care for an infant, and navigating major emotional changes. While some new parents have strong support systems, others face isolation, housing instability, or unsafe home environments. This critical 12-week period after birth is now widely known as the “fourth trimester.” Although the language is new, the reality is not. Across cultures and history, the postpartum period …
Metabolic Syndrome Beyond Diagnostic Criteria: Population-Scale Integrative Metabolomics Characterization, Marwa Talal
Metabolic Syndrome Beyond Diagnostic Criteria: Population-Scale Integrative Metabolomics Characterization, Marwa Talal
Theses and Dissertations
Background: Metabolic syndrome (MetS) is a complex cluster of interrelated metabolic abnormalities associated with elevated cardiometabolic risk. While diagnosis is based on well-established five clinical criteria, these may overlook early or atypical metabolic alterations. Large-scale metabolomic profiling offers an opportunity to identify biochemical signatures of MetS beyond diagnostic bias and to evaluate their relative importance across different presentations of the syndrome.
Methods: Data from 117,147 UK Biobank participants were analyzed in a cross-sectional design. High-throughput NMR quantified 75 circulating metabolites, for. Univariate analyses, MetS subtype stratification, and elastic net models with SHAP interpretation were applied to assess feature …
Variability In Practice And Outcomes Of Laparoscopic Cholecystectomy And Bile Duct Exploration (Lcbde) For Treatment Of Bds – A Survey And Multi-Centre Audits Of Practice In The Uk, Andrei Jackson
Peninsula Medical School Theses
AbstractTitle: Variability in Practice and Outcomes of Laparoscopic Cholecystectomy and Bile Duct Exploration (LCBDE) for Treatment of Bile Duct Stones– a Survey and Multi-Centre Audits of Practice in the UKIntroduction: The practice of managing suspected/confirmed bile duct stones (BDS) can vary significantly in the UK. The optimal management approach for suspected or confirmed BDS in patients with symptomatic gallstones remains unclear. We aimed to assess this variability in practice and outcomes of laparoscopic bile duct exploration in the UK.Methods: A UK-wide survey and two national multicentre audits were conducted. An electronic survey containing 40 questions on various aspects of management …
Investigating The Potential Utilisation Of Black Soldier Fly (Hermetia Illucens) As An Alternative Protein Source In Tilapia And Carp Feed, Sahya Maulu
School of Biological and Marine Sciences Theses
Three experimental trials were conducted to evaluate defatted black soldier fly (BSF; Hermetia illucens) larvae meal and BSF frass as alternative protein ingredients. Defatted BSF larvae meal was tested in diets for both Nile tilapia (Oreochromis niloticus) and mirror carp (Cyprinus carpio), whereas BSF frass was assessed only in Nile tilapia.In the first experiment, dietary inclusion of 20% and 40% BSF meal, replacing mainly soybean meal (SBM) and corn gluten meal (CGM), was evaluated in Nile tilapia over 5 weeks. BSF improved growth and feed utilisation in a dose-dependent manner, increased posterior intestinal fold length, muscularis thickness, and goblet cell …
Genetic Diversity And Population Structure Of Pearl Millet In The Senegalese Germplasm, Aliou Ba, Thomas L. Odong, Richard Edema, Arfang Badji, Oumar Diack, Tony Obua, Mildred Ochwo-Semakula, Paul Gibson, Ndjido. A. Kane, Phinehas Tukamuhabwa
Genetic Diversity And Population Structure Of Pearl Millet In The Senegalese Germplasm, Aliou Ba, Thomas L. Odong, Richard Edema, Arfang Badji, Oumar Diack, Tony Obua, Mildred Ochwo-Semakula, Paul Gibson, Ndjido. A. Kane, Phinehas Tukamuhabwa
All Rsif Scholars' Publications
Pearl millet (Pennisetum glaucum), a key cereal for food security in arid and semiarid regions, combines drought tolerance, high nutritional value, and adaptability to marginal environments. In Senegal, numerous landraces have been collected to develop breeding populations. However, genetic diversity and population structure of this germplasm remain poorly understood. This study characterized the genetic diversity and population structure of 169 genotypes, including 15 PMiGAP inbreds lines, 58 F5 ISMI lines, 94 F3 PLS lines, and 2 introgressions (29AW and ICMR088888). Genomic DNA was extracted using the CTAB protocol and genotyping was conducted on a DArTseq platform. Following quality control, 16,693 …
Detection Of Bacterial Internalization In Lettuce (Lactuca Sativa) Leaves Grown In Aquaponic Systems With Nile Tilapia (Oreochromis Niloticus) Under Microbial Challenge, Angélica Adiação Jossefa, Leonildo Dos Anjo Viagem, Karoline Moreira Barbuio, Brunno Da Silva Cerozi, Sebastian Wilson Chenyambuga
Detection Of Bacterial Internalization In Lettuce (Lactuca Sativa) Leaves Grown In Aquaponic Systems With Nile Tilapia (Oreochromis Niloticus) Under Microbial Challenge, Angélica Adiação Jossefa, Leonildo Dos Anjo Viagem, Karoline Moreira Barbuio, Brunno Da Silva Cerozi, Sebastian Wilson Chenyambuga
All Rsif Scholars' Publications
Aquaponic systems are increasingly recognized as sustainable technologies for integrated fish and vegetable production. However, concerns remain regarding the potential internalization of human pathogens into vegetables grown in these systems. This study assessed the risk of pathogen internalization in lettuce leaves grown in aquaponic systems with Nile tilapia challenged with Escherichia coli or Vibrio cholerae. The system comprised nine fish tanks, eighteen hydroponic pipes, and eighty-one lettuce plants, with tanks assigned to three treatments. Samples of water, fish gut, fish blood, and lettuce leaves were collected. Microbiological analyses included selective culture, biochemical assays, and molecular identification. Although colonies consistent with …
Optimizing Machine Learning Algorithms Through Hyper-Parameter Tuning For Accurate Rice Yield Forecasting In North-East, Nigeria. International Journal Of Agricultural And Statistical Sciences, Ezra Daniel Dzarma, Guy Degla, Theophile Komlan Dagba, Nyor Ngutor
Optimizing Machine Learning Algorithms Through Hyper-Parameter Tuning For Accurate Rice Yield Forecasting In North-East, Nigeria. International Journal Of Agricultural And Statistical Sciences, Ezra Daniel Dzarma, Guy Degla, Theophile Komlan Dagba, Nyor Ngutor
All Rsif Scholars' Publications
Accurate prediction of rice yield is crucial for strengthening food security and improving agricultural decisionmaking in North-East Nigeria, where production systems are constrained by fluctuating input use and environmental variability. This study applies four machine learning algorithms: Random Forest (RF), Extreme Gradient Boosting (XGB), Support Vector Regression (SVR), and K-Nearest Neighbours (KNN)to model rice yield using five primary farm inputs: Labour (B), Fertilizer (F), Herbicides (H), Seeds (S), and land (L)area. All models were optimized through hyper-parameter tuning to ensure reliable performance. The results show that SVM and XGB produced the strongest predictive accuracy, with RF achieving an RMSE of …
Bioeconomic Optimization Of Zinc And Iron Agronomic Biofortification In Cowpea (Vigna Unguiculata [L.] Walp.) In Mozambique Under Tropical Field Conditions, Tancredo José Carlos Carlos, Leonel Domingos Moiana, Omar Jorge Sabbag, Boniface Hussein J. Massawe
Bioeconomic Optimization Of Zinc And Iron Agronomic Biofortification In Cowpea (Vigna Unguiculata [L.] Walp.) In Mozambique Under Tropical Field Conditions, Tancredo José Carlos Carlos, Leonel Domingos Moiana, Omar Jorge Sabbag, Boniface Hussein J. Massawe
All Rsif Scholars' Publications
Agronomic biofortification with zinc (Zn) and iron (Fe) has emerged as a promising approach to enhance crop productivity while improving food and nutritional security. However, fertilizer recommendations based exclusively on maximum biological yield may not maximize farmers’ economic returns. This study integrated agronomic and economic analyses to identify the biologically and economically optimal Zn and Fe fertilization strategies for cowpea (Vigna unguiculata [L.] Walp.) under tropical field conditions in Mozambique. A randomized complete block design with a 3 × 4 × 4 factorial arrangement was used to evaluate three fertilization methods (soil, foliar, and combined soil + foliar) and …
Perceptions Of Georgia Elementary School Administrators Toward Elementary Agricultural Education, Addie Tucker
Perceptions Of Georgia Elementary School Administrators Toward Elementary Agricultural Education, Addie Tucker
Murray State Theses and Dissertations
Elementary agricultural education (EAE) is a growing component of K-12 agricultural education, yet limited research exists on how school leaders perceive its value. The purpose of this study was to explore the perceptions of Georgia elementary school administrators regarding the implementation and value of EAE programs. Specifically, this study examined elementary principals’ and district superintendents’ views on the benefits, effectiveness, and value of EAE. A descriptive research design was used. Georgia elementary principals and district superintendents with active EAE programs during the 2025-2026 academic year were surveyed in the fall of 2025. The sample consisted of 18 principals and 18 …
Identifying The Knowledge And Skills That Students Enrolled In Agricultural Systems Technology Degree Programs Need: Perspectives From University Faculty, Jerry Blake Kennedy
Identifying The Knowledge And Skills That Students Enrolled In Agricultural Systems Technology Degree Programs Need: Perspectives From University Faculty, Jerry Blake Kennedy
Murray State Theses and Dissertations
National trends have highlighted the need for a knowledgeable, skilled workforce in advanced agricultural systems. University-level Agricultural Systems Technology (AST) undergraduate degree programs and closely-related degree programs are vital to equipping the agricultural workforce with the knowledge and skills needed to support the industry. Ensuring that AST curricula are relevant and appropriate is vital to equipping undergraduate students in such programs with the knowledge and skills they need to succeed in the modern agricultural workforce. This study sought to identify the essential knowledge and skills needed by undergraduate AST degree program students from the perspectives of university-level faculty across the …
Evaluation Of A Novel Re-Crosslinkable Preformed Particle Gel For Conformance Control In Ultra-High Temperature Reservoirs, Yanbo Liu, Tao Song, Caleb Kwasi Darko, Thomas P. Schuman, Mingzhen Wei, Baojun Bai
Evaluation Of A Novel Re-Crosslinkable Preformed Particle Gel For Conformance Control In Ultra-High Temperature Reservoirs, Yanbo Liu, Tao Song, Caleb Kwasi Darko, Thomas P. Schuman, Mingzhen Wei, Baojun Bai
Chemistry Faculty Research & Creative Works
Preferential fluid flow remains a major challenge in subsurface energy production and gas storage operations, resulting in excessive water production in mature oil fields, reduced heat extraction in geothermal reservoirs, and low sweep and storage efficiency in CO2-EOR projects. Polymer gels are widely used to mitigate high-permeability channels; however, conventional systems exhibit limited plugging efficiency and short lifetimes in ultra-high-temperature reservoirs due to poor thermal stability. This study presents a novel ultra-high-temperature-resistant preformed particle gel (UHT-PPG) developed for conformance control in reservoirs with temperatures of 150–275 °C and severe super-K or channeling problems. The material was evaluated in …
Progression Toward Terminal Oxidation Of Starch Via Hybrid Organic–Enzymatic Bioanode For Renewable Carbohydrate Conversion, Adam Milam, Jose Intano, Shelley D. Minteer
Progression Toward Terminal Oxidation Of Starch Via Hybrid Organic–Enzymatic Bioanode For Renewable Carbohydrate Conversion, Adam Milam, Jose Intano, Shelley D. Minteer
Chemistry Faculty Research & Creative Works
The performance of starch-based biofuel cells is fundamentally limited by inefficient utilization of the fuel's inherent energy density. Sequential oxidation of carbohydrate fuels, such as glucose, the monomeric unit of starch, using minimal catalyst systems has therefore emerged as a promising strategy to improve biofuel cell efficiency. Here, we extend a previously reported three-catalyst, organic–enzymatic glucose oxidation cascade to polymeric carbohydrate fuels by integrating enzymatic starch depolymerization with downstream electrochemical oxidation. To our knowledge, this represents the first demonstration of a defined hybrid organic–enzymatic cascade designed to drive progression of starch-derived glucose equivalents toward terminal oxidation using a minimal catalyst …