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Articles 65191 - 65220 of 1825420
Full-Text Articles in Entire DC Network
Chem 339-101: Analytical/Physical Lab, Chunyan Liu
Chem 339-101: Analytical/Physical Lab, Chunyan Liu
Chemistry, Environmental and Forensic Science Syllabi
No abstract provided.
Chem 301-101: Chemical Technology, Lecture & Lab, Xiaokai Zhang
Chem 301-101: Chemical Technology, Lecture & Lab, Xiaokai Zhang
Chemistry, Environmental and Forensic Science Syllabi
No abstract provided.
Frsc 201-003: Intro To Forensic Science, David Fisher
Frsc 201-003: Intro To Forensic Science, David Fisher
Chemistry, Environmental and Forensic Science Syllabi
No abstract provided.
Chem 243-003: Ogranic Chemistry I, Tamara Gund
Chem 243-003: Ogranic Chemistry I, Tamara Gund
Chemistry, Environmental and Forensic Science Syllabi
No abstract provided.
Chem 244a-101: Organic Chemistry Lab, Mustansar Hussain
Chem 244a-101: Organic Chemistry Lab, Mustansar Hussain
Chemistry, Environmental and Forensic Science Syllabi
No abstract provided.
Chem 661-101: Instrumentation Analysis Lab, Mustansar Hussain
Chem 661-101: Instrumentation Analysis Lab, Mustansar Hussain
Chemistry, Environmental and Forensic Science Syllabi
No abstract provided.
Frsc 201-001: Intro To Forensic Science, David Fisher `
Frsc 201-001: Intro To Forensic Science, David Fisher `
Chemistry, Environmental and Forensic Science Syllabi
No abstract provided.
Frsc 359-001: Physical Methods Of Forensics, Kevin Parmelee
Frsc 359-001: Physical Methods Of Forensics, Kevin Parmelee
Chemistry, Environmental and Forensic Science Syllabi
No abstract provided.
Applications Of Urban Forestry: Advancing Environmental Justice Via Tree Planting In New York City, Newell Alexandra Blanton
Applications Of Urban Forestry: Advancing Environmental Justice Via Tree Planting In New York City, Newell Alexandra Blanton
Student Theses 2015-Present
NYC’s urban forest is composed of 7 million trees and the infrastructure which supports them. These trees have incredible value in almost every sense of the word; they provide essential ecosystem services such as climate modification and air purification that are otherwise impossible or enormously costly to manage. Contrarily, a lack of tree coverage in an urbanized area can contribute negatively to the health, economics, and overall quality of life for a neighborhood’s residents. This paper analyzes the impact trees have in New York City through a socioeconomic lens by comparing tree metrics and their collective influence in various neighborhoods, …
A Content Analysis Of The Journal Of Applied Sport Management From 2009 To 2024, Jeffrey Petersen, Marshall Magnusen
A Content Analysis Of The Journal Of Applied Sport Management From 2009 To 2024, Jeffrey Petersen, Marshall Magnusen
Journal of Applied Sport Management
The Journal of Applied Sport Management (JASM), originally launched as the Journal of Sport Administration and Supervision in 2009, has published a total of 231 peer-reviewed manuscripts during its first 16 years. While many other journals within this field have been studied to better understand research topics, types, and impact, JASM has yet to be examined. This content analysis study explored 19 variables related to the research topics, methods, authorship, and impact of these articles, and provided important insights from both descriptive and inferential statistics regarding existing trends and opportunities for development for both the journal as a …
The Fragrance Muse: Musk As A Symbolic Tapestry In Classical Persian Poetry, Akbar Shirini, Shen Xudong, Zhao Dan
The Fragrance Muse: Musk As A Symbolic Tapestry In Classical Persian Poetry, Akbar Shirini, Shen Xudong, Zhao Dan
Comparative Civilizations Review
This paper explores the symbolic representation of musk in classical Persian poetry, uncovering its role as a multifaceted emblem of Iranian cultural identity and human experience. Drawing on a qualitative analysis of primary texts from the Ganjoor archive and secondary sources, the study traces musk’s historical significance across China, Iran, and Islamic world. In China, musk is prized for its rarity, medicinal properties, and metaphysical roles; in Iran, it intertwines with mythology, Zoroastrian cosmology, and trade; in Islamic contexts, it holds commercial and therapeutic value, cherished by figures like Mohammad. Within Persian poetry, musk transcends its material origins, symbolizing blackness …
Towards The Systematic Cross-Civilizational Comparison: How Civilizations Work Case 2: The Indic Civilization, Monika Monika
Towards The Systematic Cross-Civilizational Comparison: How Civilizations Work Case 2: The Indic Civilization, Monika Monika
Comparative Civilizations Review
Building on Liah Greenfeld’s (2024) framework of Systematic Cross-Civilizational Comparison, as outlined in her Spring 2024 CCR essay, this paper examines the cultural realities of the Indic civilization. Civilizations differ at both the individual level, including cognitive aspects (the structure and content of thought), moral dimensions (values and principles guiding behavior), and emotional patterns (typical emotional responses); and the societal level, i.e., distinct institutions, institutional systems, and historical trajectories (Greenfeld 2024).
In each civilization, these modal dimensions stem from and are shaped by the first civilizational principles — the foundational ideas framing the reality unique to that civilization. In Indic …
Experimental Study Of Gas-Dynamic Heating In Hartmann-Sprenger Tubes For Rocket Engine Ignition, Jacob T. Huff
Experimental Study Of Gas-Dynamic Heating In Hartmann-Sprenger Tubes For Rocket Engine Ignition, Jacob T. Huff
Master's Theses
Ignition systems for chemical rocket engines typically rely on hypergolic propellants or auxiliary electrical hardware to supply the energy required to initiate combustion. The resonance igniter is a simple and robust alternative to these conventional methods, capable of inducing autoignition of non-hypergolic propellants without an external ignition source. At the core of this concept is the Hartmann-Sprenger Tube (HST), a device in which a high-velocity jet of gas impinges on a resonance cavity. This interaction establishes self-sustaining gas oscillations within the cavity that heat the propellants to their autoignition temperature. To facilitate the development of a functional resonance igniter at …
E-Osce For Nurse Anesthetists: A Practical And Scalable Training Solution, Chih-Ping Yang, Wei-Hsiu Huang
E-Osce For Nurse Anesthetists: A Practical And Scalable Training Solution, Chih-Ping Yang, Wei-Hsiu Huang
Journal of Medical Education
Background: The Objective Structured Clinical Examination (OSCE) is an essential assessment tool for anesthesia specialist nurses in Taiwan. However, preparing for the OSCE is resource-intensive, requiring significant personnel, time, and financial investment. The COVID-19 pandemic further complicated traditional OSCE arrangements, highlighting the need for remote assessment alternatives. This study evaluates the eff ectiveness of an electronic OSCE (e-OSCE) system as a flexible, cost-effective, and scalable solution for anesthesia nurse training. Methods: This descriptive statistical analysis study involved 50 participants, including 25 certified anesthesia specialist nurses and 25 anesthesia nurse examinees. Participants used a semi-interactive web-based e-OSCE system incorporating self-recorded audio …
Rethinking General Appearance In Physical Examination: The C.H.R.I.S.T., Paul-Jer Chen, Fremen Chihchen Chou, Walter Chen
Rethinking General Appearance In Physical Examination: The C.H.R.I.S.T., Paul-Jer Chen, Fremen Chihchen Chou, Walter Chen
Journal of Medical Education
General appearance is the first step in physical examination and often the first clue to critical illness. However, this step is underemphasized in teaching and current medical record frequently uses vague and unstructured descriptions. With artificial intelligence advancing rapidly in history-taking and laboratory-testing interpretation, the irreplaceable value of this initial bedside observation must be reinforced. We developed a simple and memorable framework, the C.H.R.I.S.T., to guide medical students in making structured, high-yield observations during the initial physical examination. The acronym represents:
C – Coma or death check (consciousness, breathing, circulation);
H – Heart failure (orthopnea, edema, jugular venous distension);
R …
Use Of Manga And Videos As Trigger Scenarios In Interprofessional Education For Undergraduate Medical And Nursing Students, Yukihiro Ike, Yoshiyuki Mitsui, Akiko Tanoue
Use Of Manga And Videos As Trigger Scenarios In Interprofessional Education For Undergraduate Medical And Nursing Students, Yukihiro Ike, Yoshiyuki Mitsui, Akiko Tanoue
Journal of Medical Education
Background: Interprofessional education (IPE) is being implemented in medical schools worldwide. Role-play, group discussion, and simulation have been among the educational methods reported, and the eff ects of each educational method have been examined. Objective: In IPE at the Faculty of Medicine and School of Nursing, we studied the use of manga and videos as trigger scenarios for group work. Methods: IPE involving manga and videos implemented in an online virtual setting. Participants filled out a questionnaire before and after IPE. Results: After IPE, students gave positive feedback about the use of manga and videos as teaching materials. Students seemed …
Lumbar Microdiscectomy: A Rare Case Of A Duplicate L5 Exiting Nerve Root., Sahil Garg, Sean M Muir, Arianna K Gill, Komi E Afetse, Sanjitpal S Gill
Lumbar Microdiscectomy: A Rare Case Of A Duplicate L5 Exiting Nerve Root., Sahil Garg, Sean M Muir, Arianna K Gill, Komi E Afetse, Sanjitpal S Gill
Surgery Articles
The microdiscectomy procedure has been regarded as the preferred method for the treatment of lumbar disc herniation (LDH). Intraoperatively, the procedure may be further complicated due to underlying anatomical variations in the lumbar spine or nerve root variations. Nerve root anomalies (NRAs), in particular, are relatively underdiscussed within the literature. Despite the rarity of these variations to the exiting nerve root, the increased surgical risk that an NRA may add warrants the need for increased awareness and associated complication mitigation. This case describes a rare instance of a symptomatic duplicate L5 nerve root discovered preoperatively and highlights the steps taken …
Categorial Declinations & Democracy, Brenner M. Fissell
Categorial Declinations & Democracy, Brenner M. Fissell
Faculty Publications
The most contentious action taken by reform prosecutors has been the issuance of categorical declination policies. Opponents decry this as bureaucratic nullification of democratically enacted offenses, while the prosecutors themselves counter that they are responding to the will of their local electorate. Democracy claims, it appears, have taken center stage in this debate, and they are deployed by both sides. How should we think about democracy and categorical declinations? The most comprehensive scholarly work on this subject is a 2021 article by Professor Kerrel Murray. In this essay, I hope to continue the work begun by Murray, offering additional insights …
Evaluating Dental Ai Research Papers: Key Considerations For Editors And Reviewers, Sergio E. Uribe, Manal H. Hamdan, Nicola Alberto Valente, Satoshi Yamaguchi, Fahad Umer, Antonin Tichy, Ruben Pauwels, Falk Schwendicke
Evaluating Dental Ai Research Papers: Key Considerations For Editors And Reviewers, Sergio E. Uribe, Manal H. Hamdan, Nicola Alberto Valente, Satoshi Yamaguchi, Fahad Umer, Antonin Tichy, Ruben Pauwels, Falk Schwendicke
School of Dentistry Faculty Research and Publications
Objective
Artificial intelligence (AI) is increasingly used in dental research for diagnosis, treatment planning, and disease prediction. However, many dental AI studies lack methodological rigor, transparency, or reproducibility, and no dedicated peer-review guidance exists for this field.
Methods
Editors and reviewers from the ITU/WHO/WIPO AI for Health – Dentistrygroup participated in a structured survey and group discussions to identify key elements for reviewing AI dental research. A draft of the recommendations was circulated for feedback and consensus.
Results
The consensus from editors and reviewers identified four key indicators of high-quality AI dental research: (1) relevance to a real clinical …
Incorporation Of E-Waste Plastics Into Asphalt: A Review Of The Materials, Methods, And Impacts, Sepehr Mohammadi, Dongzhao Jin, Zhongda Liu, Zhanping You
Incorporation Of E-Waste Plastics Into Asphalt: A Review Of The Materials, Methods, And Impacts, Sepehr Mohammadi, Dongzhao Jin, Zhongda Liu, Zhanping You
Michigan Tech Publications
This paper presents a comprehensive review of the environmentally friendly management and reutilization of electronic waste (e-waste) plastics in flexible pavement construction. The discussion begins with an overview of e-waste management challenges and outlines key recycling approaches for converting plastic waste into asphalt-compatible materials. This review then discusses the types of e-waste plastics used for asphalt modification, their incorporation methods, and compatibility challenges. Physical and chemical treatment techniques, including the use of free radical initiators, are then explored for improving dispersion and performance. Additionally, in situations where advanced pretreatment methods are not applicable due to cost, safety, or technical constraints, …
Comprehensive Review Of In Vitro Approaches For Environmental Heavy Metal Exposure, Manas Warke, Madeline English, Camila Padilla, Lexie Gasco, Wendy Leisner, Rupali Datta, Smitha Rao
Comprehensive Review Of In Vitro Approaches For Environmental Heavy Metal Exposure, Manas Warke, Madeline English, Camila Padilla, Lexie Gasco, Wendy Leisner, Rupali Datta, Smitha Rao
Michigan Tech Publications
Heavy metals are ubiquitous environmental pollutants, contaminating air, soil, and water via the erosion of natural deposits, as well as originating from anthropogenic sources, such as agriculture, industries, transportation, and landfills. The increasing utilization of heavy metals over the years, combined with the persistent nature of metals in the environment poses a direct threat to human and environment health. Although regulatory limits have been established for toxic metals, assessing the associated health risks using real-life exposure scenarios remains challenging. In this review, we summarize the development and use of in vitro models based two- and three-dimensional cell culture systems, focusing …
Quantitative Imaging Of Individual Bacterial Cells: E. Coli And B. Subtilis Via Terahertz Scattering-Type Scanning Near-Field Optical Microscopy, Haneol Lee, Youngil Moon, Donghyun Lee, Jinwoo Kim, Gyuseok Lee, Haewook Han
Quantitative Imaging Of Individual Bacterial Cells: E. Coli And B. Subtilis Via Terahertz Scattering-Type Scanning Near-Field Optical Microscopy, Haneol Lee, Youngil Moon, Donghyun Lee, Jinwoo Kim, Gyuseok Lee, Haewook Han
Biological and Agricultural Engineering Faculty Publications and Presentations
Significance: Terahertz (THz) waves have gained significant attention as an imaging technology due to their ability to provide physical and chemical information in a label-free, noninvasive, and nonionizing manner. Notably, their low energy enables nondestructive inspection of internal structures without damaging samples, making them well-suited for biomedical applications. However, the use of THz imaging has been constrained by limited spatial resolution due to the diffraction limit. Aim: This study introduces an approach using THz scattering-type scanning near-field optical microscopy, an advanced technique capable of overcoming these limitations and enabling single-cell scale measurements to image and distinguish individual bacterial cells, specifically …
Mindfulness And Student Achievement In Urban Middle After-School Programs, La Shell Bonds
Mindfulness And Student Achievement In Urban Middle After-School Programs, La Shell Bonds
Tennessee State University Alumni Theses and Dissertations
This dissertation explores the influence of mindfulness-based interventions on academic achievement, disciplinary outcomes, and social-emotional learning (SEL) competencies among urban middle school students participating in after-school programs. Grounded in Vygotsky’s sociocultural theory, self-regulatory frameworks, and Dweck’s growth mindset, the study employs a quasi-experimental design with 36 participants randomly assigned to either a mindfulness intervention group or a control group that receives the standard SEL curriculum. Over two weeks, the experimental group engaged in structured mindfulness activities—including breath awareness, body scans, and peer-led circles,—while quantitative data were collected on standardized test scores (Math and English Language Arts), suspension rates, and SEL …
Dynamics And Controls Of Greenhouse Gas Emissions In Bioenergy Croplands, Lovish Kasrija
Dynamics And Controls Of Greenhouse Gas Emissions In Bioenergy Croplands, Lovish Kasrija
Tennessee State University Alumni Theses and Dissertations
Agriculture contributes considerably to global greenhouse gas (GHG) emissions, requiring sustainable methods for tackling climate change. This thesis includes two mega-analyses and one field experiment to investigate the impact of conservation tillage and soil amendments on crop productivity and greenhouse gas emissions. The first mega-analysis combined data from 30 meta-analyses to assess the impact of no-tillage (NT), reduced-tillage (RT), and combination NT+RT on crop yields and soil GHG emissions. NT decreased yields by 3.3% and increased N₂O emissions by 8.7%, but RT and NT+RT had no effect. The second mega-analysis found that both NT and RT considerably increased soil organic …
Heat Stress On Germinating Tomato Pollen And The Molecular Mechanisms For Heat Response Using Single Cell Type Proteomics, Dibya Thapa Magar
Heat Stress On Germinating Tomato Pollen And The Molecular Mechanisms For Heat Response Using Single Cell Type Proteomics, Dibya Thapa Magar
Tennessee State University Alumni Theses and Dissertations
The primary objective of this study is to develop the technical workflow for collecting homogenous germinating pollen samples. Two tomato varieties, Black Vernissage (BV) and Micro Tom (MT), were grown in temperature-controlled plastic greenhouses. For the non-heated control conditions, greenhouse temperature was set at 25C/21oC (16/8 hours; day/night). For the heat-treated greenhouse, temperature was set at 32/25 oC (16/8 hours; day/night). Supplemental light was provided using plant growth LED light. Ten freshly opened flowers were collected and pollen were released into 2ml pollen germination medium (PGM) in 5-ml centrifuge tubes. After centrifugation, pollen pellets were washed three times in 2 …
Evaluating Early Successional Habitat Selection By Herpetofauna And Pygmy Rattlesnakes In Tennessee, Carlin Frost
Evaluating Early Successional Habitat Selection By Herpetofauna And Pygmy Rattlesnakes In Tennessee, Carlin Frost
Tennessee State University Alumni Theses and Dissertations
Coupled with climate change, global biodiversity declines are exacerbated by increasing anthropogenic pressures and ecosystem destruction. Amphibians and reptiles are particularly vulnerable due to their specific and narrow habitat requirements. In Tennessee, the Western Pygmy Rattlesnake (Sistrurus miliarius streckeri) is classified as Threatened and is primarily associated with floodplains adjacent to early successional habitats (ESH) in the western Interior Plateau ecoregion. These ESH support unique flora and fauna but have declined in recent decades, largely due to urban encroachment and disturbance suppression. Studying snakes is challenging because of their limited activity periods, small home ranges, and low detectability from cryptic …
Lipid And Cholesterol Peroxidation Leads To Α-Crystallin Membrane Aggregation And Cataract Formation, Nawal K. Khadka, Preston Hazen, Oluwaseyi Akinola, Xinzhu Pu, Laxman Mainali
Lipid And Cholesterol Peroxidation Leads To Α-Crystallin Membrane Aggregation And Cataract Formation, Nawal K. Khadka, Preston Hazen, Oluwaseyi Akinola, Xinzhu Pu, Laxman Mainali
Boise State University Publications and Presentations
Purpose: The significant lens chaperone protein α-crystallin (αABc), comprised of αA-crystallin (αAc) and αB-crystallin (αBc) subunits, is found to form membrane-bound aggregates with age and cataract formation. However, the molecular basis for such aggregate formation is still unclear. Our research primarily aims to elucidate the effect of lipids (phospholipids and sphingolipids) and cholesterol (Chol) peroxidation on the aggregation of αAc, αBc, and αABc to bovine lens nuclear membrane (NM).
Methods: Lipid and Chol peroxidation was induced by a photosensitized peroxidation reaction, and topographical images of NM and oxidized-NM (Ox-NM) with and without αAc, αBc, or αABc were obtained using atomic …
Physics-Based Machine Learning Framework For Predicting Structure-Property Relationships In Ded-Fabricated Low-Alloy Steels †, Atiqur Rahman, Md Hazrat Ali, Asad Waqar Malik, Muhammad Arif Mahmood, Frank Liou
Physics-Based Machine Learning Framework For Predicting Structure-Property Relationships In Ded-Fabricated Low-Alloy Steels †, Atiqur Rahman, Md Hazrat Ali, Asad Waqar Malik, Muhammad Arif Mahmood, Frank Liou
Mechanical and Aerospace Engineering Faculty Research & Creative Works
The Directed Energy Deposition (DED) process has demonstrated high efficiency in manufacturing steel parts with complex geometries and superior capabilities. Understanding the complex interplays of alloy compositions, cooling rates, grain sizes, thermal histories, and mechanical properties remains a significant challenge during DED processing. Interpretable and data-driven modeling has proven effective in tackling this challenge, as machine learning (ML) algorithms continue to advance in capturing complex property structural relationships. However, accurately predicting the prime mechanical properties, including ultimate tensile strength (UTS), yield strength (YS), and hardness value (HV), remains a challenging task due to the complex and non-linear relationships among process …
Temporal Variability In The Bulk Nutritional Quality Of Estuarine Plankton, Marley Gonsalves
Temporal Variability In The Bulk Nutritional Quality Of Estuarine Plankton, Marley Gonsalves
Master's Theses and Capstones
The temporal variability of plankton is well documented, particularly in constantly changing tidal systems such as estuaries, but the extent to which this variability applies to plankton nutritional quality is less well known. As the base of the aquatic food web, variation in phytoplankton nutritional quality stands to constrain fishery production, particularly of filter-feeders. Here, community and nutritional data was collected from Great Bay, NH, a model estuary, over seasonal, tidal, and daily time scales to identify the range and variability of nutritional quality in plankton. Bulk spectrophotometric neutral lipid and protein measurements were compared to plankton community composition data …
Differentiated Learning In An Upper-Level Undergraduate Physics Theory Course, Christina Gurney
Differentiated Learning In An Upper-Level Undergraduate Physics Theory Course, Christina Gurney
Master's Theses and Capstones
‘One-size-fits-all’ education aims to cater to the ‘average’ student, but the ‘average’ student does not exist. Students are individuals, each with a set of needs, abilities, preferences, and interests unique to them. A variety of instructional approaches should thus be used to differentiate students’ learning. This differentiation has been studied mostly for K-12. My study extends this research into an upper-level undergraduate physics theory course. For this phenomenographic pilot study, I interviewed ten students about the differentiated homework assignments in their upper-level undergraduate classical mechanics course at the University of New Hampshire. I performed an issue-focused analysis of the data, …