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Scalable Real-Time Stream Clustering For Unbounded Text Streams, Nathaniel C. Crossman Jan 2025

Scalable Real-Time Stream Clustering For Unbounded Text Streams, Nathaniel C. Crossman

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Social media, AI systems, IoT sensors, and other platforms generate vast amounts of streaming data. Given this vast volume of information, techniques that can reduce and aggregate data into meaningful topics are essential. One such technique is the two-phase stream clustering approach. In the first, online micro-clustering phase, the system forms micro-clusters from the incoming data stream, incrementally merges new items into related existing micro-clusters, and prunes or fades micro-clusters as they become inactive, producing a constantly updating yet compact set of micro-clusters representing potential topics and subtopics of the stream. In the second, offline macro-clustering phase, these micro-clusters are …

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Patient Subset Classification Using Encoded Embeddings And Knowledge Graph Retrieval-Augmented Generation, Benjamin A. Holmes Jan 2025

Patient Subset Classification Using Encoded Embeddings And Knowledge Graph Retrieval-Augmented Generation, Benjamin A. Holmes

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The widespread adoption of electronic medical records has created a vast reservoir of clinical data that can be leveraged to better understand how interventions relate to patient outcomes. Much of this information, however, exists as unstructured free-text, posing significant challenges for traditional statistical and machine-learning methods. Solving these challenges would allow the extraction of specific patient subpopulations (clinically relevant cohorts of individuals who share overlapping symptoms, risk factors, or diagnostic criteria), which could be used in precision medicine. Despite this promise, extracting these subpopulations from unstructured medical notes is an ongoing challenge due to the variability of clinical language and …

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Using Unsupervised Machine Learning To Experimentally Categorize Separation On Low-Pressure Turbine Blades, Aaron B. Suter Jan 2025

Using Unsupervised Machine Learning To Experimentally Categorize Separation On Low-Pressure Turbine Blades, Aaron B. Suter

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Laminar boundary layer separation can significantly degrade the efficiency of Low-Pressure Turbine (LPT) blades. While active flow control (AFC) methods can mitigate these losses, energy-efficient implementation requires activating the system only when performance decreases. This study validates an unsupervised machine learning framework that utilizes sparse, discrete surface-pressure measurements to distinguish between high and low aerodynamic loss states. A fuzzy c-means (FCM) clustering model was trained on limited pressure data obtained in a low-speed linear cascade across Reynolds numbers from 30,000 to 160,000 and used to categorize the flow regime in real time. At Re = 40,000, vortex generator jet (VGJ) …

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Vagus Nerve Stimulation Ameliorates Cognitive Impairment Caused By Hypoxia, Birendra Sharma Jan 2025

Vagus Nerve Stimulation Ameliorates Cognitive Impairment Caused By Hypoxia, Birendra Sharma

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Hypoxia disrupts brain function due to the high demand for oxygen, leading to significant cognitive impairments. While vagus nerve stimulation (VNS) has been shown to enhance cognition, its ability to counteract hypoxia-induced deficits remains unclear. In this study, male Sprague–Dawley rats were assigned to sham, hypoxia, or VNS + hypoxia groups, with VNS delivered during hypoxia (8% oxygen) using biphasic pulses (100 μs, 30 Hz, 0.8 mA). Cognitive performance was evaluated using multiple behavioral paradigms, and hippocampal tissue was analyzed for neurotrophin expression through quantitative PCR and immunohistochemistry. Among the behavioral measures, hypoxia specifically impaired performance on the passive avoidance …

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Utilizing Optimization Tools For Passive Flow Control Passage Loss Reduction In Low-Pressure Turbines, Bryant Robert Duane Burton Jan 2025

Utilizing Optimization Tools For Passive Flow Control Passage Loss Reduction In Low-Pressure Turbines, Bryant Robert Duane Burton

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Low-pressure turbines (LPTs) play a crucial role in fuel efficiency and thrust generation of aero-engines. Traditional LPT designs, however, involve multiple stages and numerous blades, resulting in increased weight and manufacturing costs. The challenge of modern- day researchers is to reduce the weight and cost but maintain the high efficiency of LPTs. To address this, one approach is to increase the aerodynamic loading of individual blades, reducing the blade count. However, this can lead to increased secondary losses caused by flow separation, particularly in the endwall regions. This research focuses on optimizing the blade profile at the junction with the …

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Quantification Of Porosity In Hfb2–20%Sic Using Convolutional Neural Networks, Cameron J. Floyd Jan 2025

Quantification Of Porosity In Hfb2–20%Sic Using Convolutional Neural Networks, Cameron J. Floyd

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Ultra-high-temperature ceramics, commonly used in aerospace applications, operate in high-temperature oxidizing environments where a surface scale forms and regulates oxy gen access. For hafnium diboride–silicon carbide (HfB2–SiC), that scale consists of a borosilicate glass layer over a porous HfO2 skeleton. Oxygen transport through this poros ity governs the kinetics of mechanistic models, requiring reproducible inputs for accurate pore fraction (PF), pore-size distributions, and ultimately tortuosity. This thesis replaces rule-based SEM thresholding with a convolutional neural network that segments pores and predicts the pore-radius distribution for transport models. The resulting calibrated porosity maps and size distributions transfer within the acquisition domain …

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Effect Of Build Orientation And Environmental Conditions On Mechanical And Geometric Properties Of Polymeric Parts Fabricated By The Powder Bed Fusion Process, Adedamola O. Adeyemi Jan 2025

Effect Of Build Orientation And Environmental Conditions On Mechanical And Geometric Properties Of Polymeric Parts Fabricated By The Powder Bed Fusion Process, Adedamola O. Adeyemi

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Polyamide-12 (aka PA12) is a synthetic thermoplastic polymer that has been used in various applications, including the electronic and electrical, oil and gas industrial manufacturing and automotive industry. There are several ways to manufacture parts with PA12 and PA12 based composites. Injection molding, a traditional manufacturing process, has been the standard manufacturing route for polymers for a long time. Recently, however, additive manufacturing (AM) processes, such as powder bed fusion (PBF) and material extrusion (ME) have been introduced. PBF is a manufacturing process characterized by the selective sintering of successive layers of powdered material. It is the most effective AM …

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Generative Adversarial Networks (Gans) For High-Dimensional Biological Data, Harigovind Harikumar Jan 2025

Generative Adversarial Networks (Gans) For High-Dimensional Biological Data, Harigovind Harikumar

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This thesis investigates the application of Generative AI models, mainly Generative Adversarial Network (GAN) models to high dimensional and low sample size biological datasets like Motion Sickness, Breast Cancer, Crohn, and Melanoma. We utilized and compared three generative AI frameworks: Vanilla GAN, Wasserstein GAN (WGAN), Locality-Sensitive Hashing GAN (LSH-GAN) and Omics GAN. To address the challenges associated with high-dimensionality and low sample size, which was leading to very poor outputs of biological synthetic samples, we came up with an approach to stop the model when it reaches its saturation level. That is, we printed the loss plots to see where …

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The Role Of Trpm7 In Mouse Development And Immune Cell Function, Jananie Rockwood Jan 2025

The Role Of Trpm7 In Mouse Development And Immune Cell Function, Jananie Rockwood

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Transient receptor melastatin 7 (TRPM7) functions both as an ion channel and a protein kinase. TRPM7 has been implicated in Mg2+ homeostasis, embryogenesis, cardiac automaticity, and immunity. The purpose of this research was to deepen our understanding of TRPM7 channel and kinase functions. To this end, we used two transgenic mouse models: the TRPM7 gain-of-function (GOF) and TRPM7 kinase-dead (KD) mice to address the consequences of increased channel activity and kinase inactivation, respectively. Global deletion of TRPM7 or the kinase domain alone are embryonic lethal, therefore, we used the TRPM7 GOF mouse to investigate germline transmission. We examined embryo development …

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Pixmix Attack: Implementation And Evaluation Of A Novel Pixel Injection On Digital Video Port (Dvp) Interface In Embedded Camera Systems With Pcb Hardware Trojan, Sayed Md Tashfi Nowroz Jan 2025

Pixmix Attack: Implementation And Evaluation Of A Novel Pixel Injection On Digital Video Port (Dvp) Interface In Embedded Camera Systems With Pcb Hardware Trojan, Sayed Md Tashfi Nowroz

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Image sensors are at the heart of machine vision systems in robotics, industrial automation, and surveillance systems which ideally operate with minimal human supervision and only occasional maintenance. The image sensors convert visible light into electrical signals which are locally decoded to image on the printed circuit board (PCB) by an ordinary embedded processor System on Chip (SoC). This thesis investigates a critical vulnerability in such systems, targeting the communication protocol at the signal level during runtime. Specifically, it focuses on a novel attack in the Digital Video Port (DVP) protocol, possible to exploit with PCB-based hardware Trojans, to craft …

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Induced Reduction Of N-Glycosylation Leads To Heart Failure, Anthony M. Young Jan 2025

Induced Reduction Of N-Glycosylation Leads To Heart Failure, Anthony M. Young

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Cardiovascular disease is the leading cause of death and contributes to the increasing global prevalence of heart failure (HF). N-glycosylation is a common co-/post-translational modification where branching oligosaccharides are bound to the extracellular domain of membrane proteins. This creates a diverse range of glycan structures and requires the coordination of hundreds of regulated genes. Inherited mutations in glycan synthesis frequently present with cardiomyopathies leading to HF with reduced ejection fraction (HFrEF). Additionally, gene expression studies of HFrEF patients have shown altered expression of glycosylation-related genes, including alpha-1,3-mannosyl-glycoproten 2-beta-N acetlyglucosaminyltransferase (Mgat1). This gene encodes N-acetylglucosaminyl transferase 1 (GlcNAcT1) which is required …

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A Secure Ml-Assisted Framework For Resilient And Efficient Prediction Of Physiotherapy Sequence In Bilateral Carpal Tunnel Syndrome, Pratik Pandurang Kharat Jan 2025

A Secure Ml-Assisted Framework For Resilient And Efficient Prediction Of Physiotherapy Sequence In Bilateral Carpal Tunnel Syndrome, Pratik Pandurang Kharat

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Bilateral idiopathic carpal tunnel syndrome (CTS) is a neuromuscular disorder characterized by compression of the median nerve at both wrists, leading to symptoms such as pain, numbness, tingling, and muscle weakness. Unlike unilateral cases, bilateral idiopathic CTS presents distinct therapeutic challenges due to the simultaneous involvement of both hands and the lack of an identifiable underlying cause. This study explores the application of machine learning techniques to predict the optimal sequence of physiotherapeutic interventions Stretching followed by Myofascial Mobilization (S/M) or the reverse (M/S) in female patients with bilateral idiopathic CTS and right hand dominance. Data were drawn from a …

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The Impact Of Ahr And Hs1.2 Enhancer Genetic Variations On Igh Expression And Antibody Production In Human B Cells, Mili Santosh Bhakta-Yadav Jan 2025

The Impact Of Ahr And Hs1.2 Enhancer Genetic Variations On Igh Expression And Antibody Production In Human B Cells, Mili Santosh Bhakta-Yadav

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Antibody production is an essential component of the immune response against pathogens. The immunoglobulin heavy chain (IgH) gene codes for the heavy chain of antibodies. The IgH constant regions Cμ, Cδ, Cγ1-4, Cα1-2, and Cε encode the five major classes of antibodies, i.e., IgM, IgD, IgG1-4, IgA1-2, and IgE, respectively. The transcription of the IgH gene and class switch from IgM to other isotypes is regulated by two 3’ IgH regulatory regions (3’IgHRRs), each of which is a cluster of three enhancer regions (hs3, hs1.2 and hs4). The genetic variations in the hs1.2 enhancer have been identified; a ~53 bp …

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Learning Under Data Scarcity: Reasoning And Negative Distillation For Texts And Graphs, Calvin T. Greenewald Jan 2025

Learning Under Data Scarcity: Reasoning And Negative Distillation For Texts And Graphs, Calvin T. Greenewald

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Modern machine learning (ML) models rely on large amounts of high-quality labeled data to achieve optimal performance. However, in many real-world domains, such as cyber security, acquiring sufficient labeled data is often infeasible due to cost, privacy concerns, and the rapid evolution of underlying phenomena. This challenge underscores the importance of learning under data scarcity. This thesis addresses this challenge by proposing distinct, modality-specific techniques for text and graph domains, which allow models to generalize effectively with minimal data. For text classification task, we incorporate distilled rationales from large language models and adversarial perturbations into the input space to improve …

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Study Of The Incorporation Of Date Stone Powder On Technological And Rheological Characteristics Of Common Wheat Flour, Djilali Bouhadi, Hamza Belkhodja, Zouaoui Benattouche, Abderrahmane Remil, Ahmed Hariri Dec 2024

Study Of The Incorporation Of Date Stone Powder On Technological And Rheological Characteristics Of Common Wheat Flour, Djilali Bouhadi, Hamza Belkhodja, Zouaoui Benattouche, Abderrahmane Remil, Ahmed Hariri

Journal of Bioresource Management

The fortification of bakery products with bioactive and functional substances is the main focus of food sciences. These nutrients include date fruits (Phoenix dactylifera L.) and their byproducts. This work aims to illustrate the effects of using date components in bakery products and to determine how these effects affect the products' technological, rheological, and sensory qualities. To achieve this purpose, date powder was introduced in bread making procedure with different rates (1, 3, 5, 7 and 9 %). Then, the physicochemical, sensorial and rheological characteristics was determined. In terms of bread qualities, date powder improved the volume and form …

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Evaluation Of Microbial Contamination In Tube Well And Filter Water Of Lahore And Treatment With Copper Nanoparticles, Khadeeja Moazzam, Sumaira Mazhar Dec 2024

Evaluation Of Microbial Contamination In Tube Well And Filter Water Of Lahore And Treatment With Copper Nanoparticles, Khadeeja Moazzam, Sumaira Mazhar

Journal of Bioresource Management

Water contamination is a global issue and different techniques are being devised to reduce water contamination. Among these techniques, use of nanoparticles for water purification is an efficient and cost-effective method with minimum or no side effect. Metal nanoparticles are known for their antibacterial activity against various pathogens. Synthesis of these nanoparticles using green synthesis methods minimizes the harmful effects while ensuring their antibacterial activity. Therefore, in the present work, it was aimed to evaluate the microbial contamination in water samples collected from different tube wells and filter plants located in different areas of Lahore, Pakistan for the isolation of …

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Raw Milk Collection Diversity And Determinants Of Physicochemical And Microbiological Quality In Algerian Small Farms, Nasria Benamara, Houari Yerou, Hamza Belkhodja, Toufik Madani Dec 2024

Raw Milk Collection Diversity And Determinants Of Physicochemical And Microbiological Quality In Algerian Small Farms, Nasria Benamara, Houari Yerou, Hamza Belkhodja, Toufik Madani

Journal of Bioresource Management

Milk sector in Algeria presents lasting supply instability and its development policy has not achieved the expected results. The interest in developing local dairy production therefore has been a priority for public authorities. Our work aims to analyze raw milk collection diversity at the GIPLAIT dairy in Tizi (Mascara) and assess their physicochemical and microbiological quality. The typology of raw milk collection was determined from upstream, the farm to the dairy processing factory. The quality of the milk was determined by carrying out both physicochemical analyses (pH, Dornic acidity, butter content, protein content, density and total dry extract) and microbiological …

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Green Design Of Plant Based Pharmaceutical Drugs: Example Of A Wound Healing Topical Cream With Plectranthus Bojeri (Benth) Hedge Lamiaceae Extract, Helga Rim Farasoa, Marie Louise Razafindravao, Rojo Fanambinantsoa Andriamiarantsoa, Gerard Cecilien Raboanary, Jean Marie Razafindrakoto, Voahangy Ramanandraibe Vestalys Dec 2024

Green Design Of Plant Based Pharmaceutical Drugs: Example Of A Wound Healing Topical Cream With Plectranthus Bojeri (Benth) Hedge Lamiaceae Extract, Helga Rim Farasoa, Marie Louise Razafindravao, Rojo Fanambinantsoa Andriamiarantsoa, Gerard Cecilien Raboanary, Jean Marie Razafindrakoto, Voahangy Ramanandraibe Vestalys

Journal of Bioresource Management

To ensure the perennity of natural resources, the valorisation process of herbal pharmaceuticals must be assessed for sustainability from the very beginning of its design. No specific tools have been developed for this particular field so far. We demonstrate in this study that existing green design tools can be adapted to evaluate plant-based products manufacturing process. As the example of a topical cream using Plectranthus bojeri (Benth) Hedge LAMIACEAE extract was considered, we first confirmed the traditional use of this plant for wound healing. It acts by accelerating the re-epithelialisation phase. Using the Vermeer Cosmolife version 0.24 software tool the …

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Exploring Antibiotic Resistance And Exopolysaccharide Production In Bacillus Paramycoides From Wastewater, Zainab Hassan, Nazia Jamil, Rida Batool Dec 2024

Exploring Antibiotic Resistance And Exopolysaccharide Production In Bacillus Paramycoides From Wastewater, Zainab Hassan, Nazia Jamil, Rida Batool

Journal of Bioresource Management

Antibiotics have been found extensively in the environment, particularly in groundwater, sediments, and surface water. The purpose of this study was to isolate and identify antibiotic-resistant bacteria from wastewater collected from sewage (Sher Shah Colony, Raiwind) and an industrial area (Hudiara Drain Gajju Matta) in Lahore. Ten bacterial strains (Z1, Z2, Z3, Z4, Z5, Z6, Z7, Z8, Z9, and Z10) were isolated from the samples. All of these strains were gram-positive. Antibiotic resistance profiling showed that strain Z1 was most resistant to ampicillin (1500 μg/ml) among all of the antibiotics (tetracycline, penicillin, erythromycin, and chloramphenicol) that were tested. A growth …

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Economic Analysis And Profitability Of Honey Production And Marketing In Cross River State, Nigeria, Joseph A. Ugbe, Tee T.N., Ancha P.U Dec 2024

Economic Analysis And Profitability Of Honey Production And Marketing In Cross River State, Nigeria, Joseph A. Ugbe, Tee T.N., Ancha P.U

Journal of Bioresource Management

The significance of honey in the socio-economic livelihoods of rural and semi-urban populations is paramount, as it tackles issues such as unemployment, income, and ecosystem preservation. The decrease in the timber industry has caused numerous individuals who rely on forests for their income to be without jobs, making it difficult to find other ways to make a living. This study examines the economic analysis and profitability of honey production and marketing in Cross River State, Nigeria, over 5 years (2017-2021) for sustainable forest management. Six hundred and eighty-four (684) respondents were selected from three ecological zones in the state using …

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The Nutritional And Biotechnological Potential Of Amaranth: A Versatile Plant For Health And Sustainability, Zeliha Selamoglu, Muhammad Yasir Naeem, Yaira Rakhmetova, Tulkinzhon Gaipov Dec 2024

The Nutritional And Biotechnological Potential Of Amaranth: A Versatile Plant For Health And Sustainability, Zeliha Selamoglu, Muhammad Yasir Naeem, Yaira Rakhmetova, Tulkinzhon Gaipov

Journal of Bioresource Management

The amaranth plant, originating from Central and South America, was a staple food for ancient civilizations like the Aztecs and Inca. Today, it is cultivated across tropical and subtropical regions, including Africa, Asia, and North America. Belonging to the Amaranthaceae family and comprising approximately 60 species, amaranth is valued for its adaptability to various soil and climatic conditions. This versatile crop is a nutrient-dense food source with a diverse chemical composition and numerous bioactive compounds, particularly in its seeds. Naturally gluten-free, amaranth is ideal for individuals with celiac disease or gluten sensitivity. It provides a complete profile of essential amino …

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A Review On Wolbachia- A Viable Alternative To Control Aedes-Born Arboviral Diseases, Fatima Khizar, Iqra Mushtaq, Hafsa Masud, Muhammad Sajjad Sarwar Dec 2024

A Review On Wolbachia- A Viable Alternative To Control Aedes-Born Arboviral Diseases, Fatima Khizar, Iqra Mushtaq, Hafsa Masud, Muhammad Sajjad Sarwar

Journal of Bioresource Management

The endemic geographic ranges of mosquitoes are expanding due to various anthropogenic activities including rapid international travel and trade, urbanization, deforestation, and global warming. Hence, Aedes-borne arboviral diseases like dengue, chikungunya, yellow fever, or Zika infections would cause severe future outbreaks in non-endemic regions of the world. This threat to global public health highlights an urgent need for the development of efficient and effective mosquito control strategies. To date, a large number of mosquito vector-control strategies have been developed. Each of them has its strengths and weaknesses but the use of intracellular, endosymbiotic reproductive parasitic bacteria named Wolbachia pipientis …

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Determination Of Manganese Concentration In Forages, Soil, Sewage Water Of Three Suburban Areas Of Sargodha, Pakistan, Iqra Anwar, Zafar Iqbal Khan, Kafeel Ahmad, Naila Riaz, Faiza Zubair, Asma Ashfaq, Muhammad Fahad Ullah, Farzana Siddique, Ijaz Rasool Noorka, Abid Ejaz, Maloofa Manzoor, Umbreen Bibi, Hafiza Memona Nazir, Saif Ullah Dec 2024

Determination Of Manganese Concentration In Forages, Soil, Sewage Water Of Three Suburban Areas Of Sargodha, Pakistan, Iqra Anwar, Zafar Iqbal Khan, Kafeel Ahmad, Naila Riaz, Faiza Zubair, Asma Ashfaq, Muhammad Fahad Ullah, Farzana Siddique, Ijaz Rasool Noorka, Abid Ejaz, Maloofa Manzoor, Umbreen Bibi, Hafiza Memona Nazir, Saif Ullah

Journal of Bioresource Management

For irrigation of soil utilization of wastewater has risen significantly in the past few years. This wastewater often have large amount of trace elements and heavy metals, many of which are non-essential and harmful to living organisms such as plants, animals, and humans. In Pakistan, particularly around suburban areas, it is common to use this polluted water for growing vegetables. When such water is used for irrigation over an extended period of time, toxic substances can accumulate in the soil, potentially causing toxicity to plants and degrading soil quality. The samples analyzed in the study were prepared using the wet …

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Board Of Trustees Meeting Minutes, December 12, 2024 Dec 2024

Board Of Trustees Meeting Minutes, December 12, 2024

Board of Trustees Minutes

Minutes from the Wright State University Board of Trustees Meeting held on December 12, 2024.

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Antecedents And Outcomes Of Big Data Adoption In Supply Chain, Alok Raj, Rajeev Ranjan Kumar, Anand Jeyaraj Nov 2024

Antecedents And Outcomes Of Big Data Adoption In Supply Chain, Alok Raj, Rajeev Ranjan Kumar, Anand Jeyaraj

Management Information Systems Faculty Publications

This paper aims to provide a comprehensive understanding of the big data–performance relationship based on the existing empirical evidence. Using a meta-analysis approach, big data adoption (BDA) related 446 effect sizes reported in 133 prior empirical studies were gathered from 118848 informants in more than 30 countries. Results confirm ten significant antecedents and eight outcomes of BDA based on identified literature. We further estimate the heterogeneity based on subgroup analysis by considering two types of moderators as (a)economic regions (developed vs developing), and (b) type of industry. We find that organizations in developed countries adopt big data largely due to …

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Protecting Glen Helen With A Conservation Easement, Nick Boutis Nov 2024

Protecting Glen Helen With A Conservation Easement, Nick Boutis

Runkle Woods Symposia

Part 2 of the "Protecting Glen Helen with a Conservation Easement" presentation. This presentation offers an overview of Glen Helen, a 1,125-acre private nature preserve in Yellow Springs, Ohio, detailing its ecological significance, educational mission, and recent conservation efforts. Nick Boutis describes the preserve’s history, from ancient Indigenous use to its development as a resort and eventual donation to Antioch College. The focus centers on the complex, multi-year collaboration that led to establishing a permanent conservation easement, which now protects the land from development and subdivision. The presentation also highlights Glen Helen’s ongoing stewardship work, including habitat restoration, environmental education, …

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Undergraduate And Graduate Course Descriptions, Fall 2024, Wright State University Oct 2024

Undergraduate And Graduate Course Descriptions, Fall 2024, Wright State University

Course Descriptions

Wright State University undergraduate and graduate course descriptions from Fall 2024

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Monitoring Of Cadmium And Lead Accumulation In Soil-Forage-Animal Continuum In Pasture Land Irrigated With Ground Water In Bhalwal, Punjab, Pakistan, Zafar Iqbal, Kausar Parveen, Kafeel Ahmad, Tasneem Ahmad, Naila Riaz, Abrar Hussain, Asma Ashfaq, Faiza Zubair, Ijaz Rasool Noorka, Abid Ejaz, Hafsa Memona, Shahzadi Mahpara, Allah Bakhsh Gulshan, Tayyaba Aziz, Tayyba Liaqat, Mumtaz Akhtar, Muhammad Umer Farooq Awan, Farzana Siddique, Abdllah Saleh Alsubail, Rand Suleiman Alhuthayli Sep 2024

Monitoring Of Cadmium And Lead Accumulation In Soil-Forage-Animal Continuum In Pasture Land Irrigated With Ground Water In Bhalwal, Punjab, Pakistan, Zafar Iqbal, Kausar Parveen, Kafeel Ahmad, Tasneem Ahmad, Naila Riaz, Abrar Hussain, Asma Ashfaq, Faiza Zubair, Ijaz Rasool Noorka, Abid Ejaz, Hafsa Memona, Shahzadi Mahpara, Allah Bakhsh Gulshan, Tayyaba Aziz, Tayyba Liaqat, Mumtaz Akhtar, Muhammad Umer Farooq Awan, Farzana Siddique, Abdllah Saleh Alsubail, Rand Suleiman Alhuthayli

Journal of Bioresource Management

Recent study was directed to check the accumulation of Cd and Pb in pasture land treated with ground water. In particular the transfer of cadmium and lead from soil to forages and in turn to animal (buffaloes) was conducted in Bhalwal, Punjab, Pakistan which comes under sub-tropical environmental conditions. The Cd and Pb concentration in selected samples was explored by atomic absorption spectrophotometer (AA-6300 Shimadzu Japan). The results depicted the concentration of cadmium in water, soil, forages, milk and hair of buffaloes was in the range of 0. 00320 – 0.00866 mgL-1, 1.9500 to 5.3000 mg/kg, 0.300 to …

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Water Quality And Macroinvertebrates Assessment Of Eniong Creek, Akwa Ibom State, Niger Delta, Nigeria, Udeme Effiong Jonah, Imeh Kokoete Esenowo, Udeme Isong Enin Sep 2024

Water Quality And Macroinvertebrates Assessment Of Eniong Creek, Akwa Ibom State, Niger Delta, Nigeria, Udeme Effiong Jonah, Imeh Kokoete Esenowo, Udeme Isong Enin

Journal of Bioresource Management

The water quality and macroinvertebrates from the downstream section of Eniong Creek were studied for six months, between August 2022 and January 2023 in three sampling stations/ points; to evaluate the ecological integrity and its suitability for habitation of aquatic organisms. Water samples were collected using sterilized plastic bottles and 250 mL reagent bottles for biochemical oxygen demand, and analyzed in accordance with the standard examination methods. Water temperature, dissolved oxygen (DO), transparency (TP), total dissolved solids (TDS), electrical conductivity (EC), and pH were measured in situ while water samples were collected for determination of phosphate (PO4-), …

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Estimation Of Bovine Tuberculosis Prevalence, Associated Risk Factors, And Public Health Significance In District Dera Ismail Khan, Arsalan Khan, Akhtar Ali, Umm E. Aimen, Wasim Ullah, Imtiaz Khan, Qamar Ullah, Baqir Hussain, Muneeb Ur Rahman Sep 2024

Estimation Of Bovine Tuberculosis Prevalence, Associated Risk Factors, And Public Health Significance In District Dera Ismail Khan, Arsalan Khan, Akhtar Ali, Umm E. Aimen, Wasim Ullah, Imtiaz Khan, Qamar Ullah, Baqir Hussain, Muneeb Ur Rahman

Journal of Bioresource Management

Bovine tuberculosis (bTB) is zoonotic disease of global concern, affecting both animal and human populations. To estimate the prevalence of bovine TB in District Dera Ismail Khan and identify associated risk factors. A total of 138 cattle from different herds were included in the survey, and diagnostic tests, including the tuberculin skin test and Ziehl Neelsen stain, were employed. The results revealed a high prevalence of bovine TB, with an estimated prevalence of 10.87 % in the study area. Prevalence analysis based on tehsils revealed varying rates: 6.66 % in Dera Ismail Khan, 11.11 % in Kulachi, and 14.81 % …

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