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Articles 7291 - 7320 of 115436
Full-Text Articles in Entire DC Network
Molecular Phylogeny And Population Structure Of Eurygaster Integriceps (Hemiptera: Scutelleridae) In The Southeastern Anatolia Region Of Türkiye, Mehmet Sali̇h Özgökçe, Merve Doğaç, Hi̇lmi̇ Kara
Molecular Phylogeny And Population Structure Of Eurygaster Integriceps (Hemiptera: Scutelleridae) In The Southeastern Anatolia Region Of Türkiye, Mehmet Sali̇h Özgökçe, Merve Doğaç, Hi̇lmi̇ Kara
Turkish Journal of Zoology
The aim of this study was to determine the identity and distribution of the sunn pest Eurygaster spp. and to quantify the population density in wheat fields across Southeastern Anatolia, Türkiye. A total of 309 samples were collected from 76 fields in 54 districts across all provinces within the study region, where wheat production is intensive. A combination of morphological and molecular techniques was employed to identify the collected specimens. Morphological identification was based on male genitalia, and PCR amplification of the COI mitochondrial gene region was used for DNA barcoding. Both morphological and molecular analyses confirmed that all collected …
Protein Composition Of The Foam Nest Of Rhacophorus Reinwardtii (Schlegel, 1840) (Anura: Rhacophoridae), With Notes On Breeding Sites Characteristics And Biomedical Applications, Muhammad Asyraf Rijalullah, Nia Kurniawan, Nia Kurnianingsih
Protein Composition Of The Foam Nest Of Rhacophorus Reinwardtii (Schlegel, 1840) (Anura: Rhacophoridae), With Notes On Breeding Sites Characteristics And Biomedical Applications, Muhammad Asyraf Rijalullah, Nia Kurniawan, Nia Kurnianingsih
Turkish Journal of Zoology
Rhacophorus reinwardtii is endemic to Java Island and is currently experiencing a population decline. Therefore, the sustainability of its offspring is important to prevent species extinction. Foam nest as a biosurfactant structure plays a crucial role as egg protection through major protein components function. However, studies on the functional proteins of rhacophoridae foam nests are limited. Thus, this study aims to uncover the protein-specific components and functions of the R. reinwardtii foam nest. Additionally, the characteristics of breeding sites, including abiotic factors, were also assessed. Total protein concentration of the R. reinwardtii foam nest was determined to be 747.7 μg/mL …
Evaluation Of Schoenoplectus Californicus In An Artificial System For E. Coli Removal, Kimia Ahmadiyehyazdi
Evaluation Of Schoenoplectus Californicus In An Artificial System For E. Coli Removal, Kimia Ahmadiyehyazdi
Masters Theses (Archived)
Green technologies and nature-based solutions like constructed wetlands have be come more popular due to their environmentally friendly approach to remediation, low cost of construction, and maintenance. Also, they have shown efficiency in removing a wide range of contaminants. However, choosing a suitable aquatic plant for this system is one of the questions that should be answered wisely. Schoenoplectus californicus– Giant Bulrush is an aquatic plant that was tested in this controlled constructed wetland, and the final concentration of the targeted microbial contamination, which is E. coli, was reduced remarkably. Also, for this study, soil was removed from the …
Impacts Of Land Development On Soil Microdiversity And Antibiotic Production, Dennis Guillen Castro, Robert Garcia, Jonathan Castro, Davida Smyth
Impacts Of Land Development On Soil Microdiversity And Antibiotic Production, Dennis Guillen Castro, Robert Garcia, Jonathan Castro, Davida Smyth
Masters Theses (Archived)
The impact of land development on soil microbial diversity and antibiotic production is critical due to industrial expansion and the scarcity of effective antibiotics. Low Impact Development (LID) aims to preserve ecosystems, but its effectiveness in maintaining microbial diversity is uncertain. This study compares soil samples from nine sites: undisturbed (UD), residential (RD), and Madla Greenway (GW) within the VIDA development area and Texas A&M University-San Antonio campus. Isolated microbes were screened for antibiotic production and genetically characterized. Preliminary findings indicate that UD sites harbor greater microbial abundance, and a higher proportion of antibiotic-producing microbes compared to GW and RD …
Multimodal Spatial Proteomic Profiling In Acute Myeloid Leukemia, Christopher P Ly, Ivo Veletic, Christopher D Pacheco, Enes Dasdemir, Fatima Z Jelloul, Akshay V Basi, Jessica L Root, Patrick K Reville, Sonali Jindal, Sreyashi Basu, Padmanee Sharma, Andres E Quesada, Carlos Bueso-Ramos, Taghi Manshouri, Branko Cuglievan, Miriam Garcia, Jared K Burks, Hussein A Abbas
Multimodal Spatial Proteomic Profiling In Acute Myeloid Leukemia, Christopher P Ly, Ivo Veletic, Christopher D Pacheco, Enes Dasdemir, Fatima Z Jelloul, Akshay V Basi, Jessica L Root, Patrick K Reville, Sonali Jindal, Sreyashi Basu, Padmanee Sharma, Andres E Quesada, Carlos Bueso-Ramos, Taghi Manshouri, Branko Cuglievan, Miriam Garcia, Jared K Burks, Hussein A Abbas
Faculty, Staff and Student Publications
Acute myeloid leukemia (AML) resides in an immune-rich microenvironment, yet, immune-based therapies have faltered in eliciting durable responses. Bridging this paradox requires a comprehensive understanding of leukemic interactions within the bone marrow microenvironment. We optimized a high-throughput tissue-microarray-based pipeline for high-plex spatial immunofluorescence and mass cytometry imaging on a single slide, capturing immune, tumor, and structural components. Using unbiased clustering on the spatial K function, we unveiled the presence of tertiary lymphoid-like aggregates in bone marrow, which we validated using spatial transcriptomics and an independent proteomics approach. We then found validated TLS signatures predictive of outcomes in AML using an …
Informatics Hygiene To Support Reuse Of Routinely Collected Health Care Data For Evidence-Based Practice
Faculty, Staff and Student Publications
No abstract provided.
Sustainability In The Cruising Industry: Innovations In Air Quality, Energy Efficiency, And Waste Management, Fikret Durmus, Mi Ran Kim
Sustainability In The Cruising Industry: Innovations In Air Quality, Energy Efficiency, And Waste Management, Fikret Durmus, Mi Ran Kim
ICHRIE Research Reports
The cruise industry, a cornerstone of the global hospitality and tourism sector, faces increasing scrutiny over its environmental impact. As passenger numbers grow, so does the industry's responsibility to adopt sustainable practices. This report examines key innovations in air quality management, energy efficiency, and waste management, highlighting the industry's transition from historically high emissions and waste production to advanced sustainability initiatives. Key focus areas include evolving maritime regulations, adopting cleaner propulsion technologies, integrating energy-efficient solutions, and improving waste treatment practices. Findings indicate that industry leaders are investing in liquefied natural gas engines, exhaust gas cleaning systems, and onshore power supply …
Engineering Hiv-1 Env Protein To Elucidate In Situ Structural Dynamics Of Env, Narendra Kumar Gonepudi
Engineering Hiv-1 Env Protein To Elucidate In Situ Structural Dynamics Of Env, Narendra Kumar Gonepudi
Biotechnology Theses
The HIV-1 Envelope (Env) glycoprotein trimers undergo structural changes upon interacting with host receptor CD4 and coreceptors (CCR5/CXCR4) for virus entry. As the only surface-exposed viral protein, Env is a key antibody target but evades recognition through structural changes. Studying Env dynamics with respect to the coreceptor binding region (V3 loop) provides insights into virus entry and immune evasion. Fluorescence labeling via genetic code expansion (amber–TAG suppression) offers a minimally invasive approach for fluorescence microscope-based Env dynamics studies. Here, two V3-related dual-amber Env constructs (A135TAG-P308TAG, P308TAG-E395TAG) were generated by incorporating two non-canonical …
Myocardin Effector Proteins Affect Tgf-Beta-Induced Myofibroblast Differentiation In Ipf Cells, Allison Gonzalez
Myocardin Effector Proteins Affect Tgf-Beta-Induced Myofibroblast Differentiation In Ipf Cells, Allison Gonzalez
Biotechnology Theses
Idiopathic pulmonary fibrosis (IPF) is an incurable interstitial lung disease defined by the progressive, irreversible scarring of the tissues between the lung’s alveoli. To date, only two drugs have received approval for treatment. However, these medications are not considered cures since they do not stop the progression of the disease. A deeper understanding of the mechanisms underlying IPF could aid in discovering a cure. We recently found that myocardin (MyoCD) regulates SMAD2/3 transcription factors in the TGF-β signaling pathway and governs the genes involved in pleural fibrosis. However, it is unclear whether MyoCD plays a critical role in IPF by …
Application Of Bioinformatic Tools To Tuberculosis Surveillance At The Arkansas Department Of Health, Brian Scott Delavan
Application Of Bioinformatic Tools To Tuberculosis Surveillance At The Arkansas Department Of Health, Brian Scott Delavan
Theses and Dissertations
Tuberculosis (TB) remains a public health threat in Arkansas. Great strides have been made over the past fifty years to reduce the number of TB cases in Arkansas. However, the rate of TB cases has remained steady since 2010. According to the Arkansas Department of Health, from 2012 through 2023 the TB Case rate per 100,00 population was between 2.0 and 3.1. To continue Arkansas’ drive towards elimination of TB in Arkansas, defined as one TB case per million residents, new data analysis tools are needed. This project employs multiple bioinformatic tools to analyze TB cases and latent tuberculosis infections …
Thousand Cankers Disease Of Walnut (Geosmithia Morbida), Claudia Nischwitz, Marion Murray
Thousand Cankers Disease Of Walnut (Geosmithia Morbida), Claudia Nischwitz, Marion Murray
All Current Publications
No abstract provided.
A Fundamentally New Direction In Embolization Using Reactive Chemistry In A Swine Model, Erik Cressman, Danielle Stolley, Shubhneet Warar, Natalie W Fowlkes, David Fuentes
A Fundamentally New Direction In Embolization Using Reactive Chemistry In A Swine Model, Erik Cressman, Danielle Stolley, Shubhneet Warar, Natalie W Fowlkes, David Fuentes
Faculty, Staff and Student Publications
Liver cancer carries a poor prognosis and incidence continues to increase. The main therapy for unresectable disease > 3 cm in diameter is Transarterial Chemoembolization. Unfortunately, overall survival for these patients has improved little in the past two decades. To address this, we propose a new approach using a chemical reaction in situ. We report here our results in a pilot study using a swine model. Domestic swine (n = 3) were treated in the liver with dichloroacetic anhydride in ethiodized oil. CT imaging was followed 24 h after the procedure by necropsy, histopathology, and mass spectrometry imaging. Animals tolerated the …
Transcriptome Analysis Reveals Nutrient Deprivation Reduces Nitrate Content In Lettuce (Lactuca Sativa Var. Ramosa Hort.) And Enhances Nitrogen Metabolism, Yingying Zhang, Xuena Liu, Shikai La, Mingjiao Wang, Xu Hu, Ainoug Shi, Jinghuai Guo, Lingdi Dong
Transcriptome Analysis Reveals Nutrient Deprivation Reduces Nitrate Content In Lettuce (Lactuca Sativa Var. Ramosa Hort.) And Enhances Nitrogen Metabolism, Yingying Zhang, Xuena Liu, Shikai La, Mingjiao Wang, Xu Hu, Ainoug Shi, Jinghuai Guo, Lingdi Dong
Horticulture Faculty Publications and Presentations
Introduction Excessive nitrate accumulation in leafy vegetables poses health risks and indicates inefficient nitrogen use in conventional agriculture. While nitrogen metabolism has been extensively studied, the molecular mechanisms linking nutrient deprivation to nitrate reduction in vegetables remain unclear. Methods In this study, we investigated these mechanisms in lettuce (Lactuca sativa var. ramosa Hort.) by analyzing nitrate content and gene expression in leaves and roots under nutrient deprivation. Results After five days of treatment, nitrate content decreased by 57.49% in leaves and 50.77% in roots. Transcriptome sequencing identified 323 and 3,494 differentially expressed genes (DEGs) in leaves and roots, respectively, with …
An Examination Of The Effect Of Cloth Material On The Efficiency And Success Of Tick Dragging Protocol In Lynchburg Va., Hyden Draughon
An Examination Of The Effect Of Cloth Material On The Efficiency And Success Of Tick Dragging Protocol In Lynchburg Va., Hyden Draughon
Undergraduate Theses and Capstone Projects
Ticks serve as a major vector of arthropod-borne pathogens that could affect human populations. Ixodes scapularis, Amblyomma americanum, Dermacentor variabilis, and Haemaphysalis longicornis populations have been commonly reported in the state of Virginia, and can carry pathogens potentially fatal to humans. I. scapularis serves as a vector of Borrelia burgdorferi (the bacterium that causes Lyme disease), A. americanum has been found to carry Ehrlichia chaffeensis (the bacterium that causes Human Monocytic Ehrlichiosis), D. variabilis can carry Rickettsia rickettsii (the bacterium that causes Rocky Mountain Spotted Fever), and H. longicornis has been found to transmit protozoan Theileria orientalis to livestock. Over …
Observing The Prevalence Of Wolbachia Found In Tick Species From The Central Virginia Region, Madison Hoover
Observing The Prevalence Of Wolbachia Found In Tick Species From The Central Virginia Region, Madison Hoover
Undergraduate Theses and Capstone Projects
Research has found that ticks are considered the second highest global vector of disease. Ticks can serve as a vector for pathogens such as Rickettsia rickettsii (Rocky Mountain Spotted Fever), Borrelia burgdorferi (Lyme Disease), Borrelia miyamotoi (B. miyamotoi disease) and Borrelia hermsii (tick-borne relapsing fever). Tick species such as Dermacentor variabilis (American Dog ticks), Amblyomma maculatum (Gulf Coast ticks), Amblyomma americanum (Lone Star ticks), Ixodes scapulari (Black legged ticks), and Ixodes affinis can be found within the southeastern Virginia region. Arthropod hosts that possess Wolbachia can have their reproduction negatively impacted through methods such as Parthenogenesis, Male Killing, Feminization, and …
Misused And Misunderstood: Examining The Inappropriate Use Of Stimulant Medications, Connor Dains, Madilyn Paphanchith, Makayla Eversole, Chaehyeon Jin, Minhwan Yang, Joshua Honaker, Samantha Mccord, Kayla Petkus
Misused And Misunderstood: Examining The Inappropriate Use Of Stimulant Medications, Connor Dains, Madilyn Paphanchith, Makayla Eversole, Chaehyeon Jin, Minhwan Yang, Joshua Honaker, Samantha Mccord, Kayla Petkus
Pharmacy and Wellness Review
Attention Deficit Hyperactivity Disorder (ADHD) is a common neurodevelopmental disorder in children, characterized by inattention, hyperactivity, and impulsivity. The American Academy of Pediatrics (AAP) endorses stimulant medications as the first-line treatment option. When combined with behavioral therapy, this pharmacologic class can improve focus, executive functioning, and the overall quality of life. While stimulant prescriptions can have a positive effect when used as directed, there is concern for the potential of provider overprescription and patient misuse related to these medications. Consequently, the Food and Drug Administration (FDA) revised the boxed warning and prescribing information for stimulant medications. Healthcare providers must educate …
Computational Identification Of Infiltrating T Lymphocytes Into Solid Tumor, Lin Zhong
Computational Identification Of Infiltrating T Lymphocytes Into Solid Tumor, Lin Zhong
Statistical Science Theses and Dissertations
T cells play a central role in cancer immunity. Successful anti-tumor immunotherapy relies on the effective infiltration of cytotoxic T cells. However, the tumor microenvironment presents physical and immunosuppressive barriers to prevent T cell entry. Here, we developed two novel computational tools, ReMITT and SIBERT, to search for migrating T cells and T cell entry regions (TERs) into the tumor core. SIBERT combines a novel change point detection method and a spatial imputation model to detect regions with signatures of recent T cell entry using the spatial transcriptomics data. Applying SIBERT to multiple human cancer samples revealed several TERs for …
Assessing The Efficiency Of Methotrexate (Mtx) As An Antiviral Drug Against Gammaherpes Virus Replication, Yennifer A. Gaspar Garcia
Assessing The Efficiency Of Methotrexate (Mtx) As An Antiviral Drug Against Gammaherpes Virus Replication, Yennifer A. Gaspar Garcia
Honors Projects
It is estimated that ~15% of all cancers are caused by oncogenic virus infections. Two of the top seven cancer-causing human viruses are members of the gammaherpesvirus family: Epstein Barr Virus (EBV) and Kaposi’s Sarcoma Herpesvirus (KSHV). Our lab uses Murine Herpesvirus 68 (MHV-68), a mouse gammaherpesvirus with shares significant genetic homology to KSHV and EBV, as a model system to understand how gammaherpesviruses alter the metabolism of their host during lytic infection to promote their replication. We recently metabolically profiled MHV-68 infected host cells at various time points during the lytic infectious cycle. Our data showed nucleotide metabolism is …
Endophenotype-Informed Association Analyses For Liver Fat Accumulation And Metabolic Dysfunction In The Fels Longitudinal Study, Ariana L. Garza, John Blangero, Miryoung Lee, Cici X. Bauer, Stefan A. Czerwinski, Audrey Choh
Endophenotype-Informed Association Analyses For Liver Fat Accumulation And Metabolic Dysfunction In The Fels Longitudinal Study, Ariana L. Garza, John Blangero, Miryoung Lee, Cici X. Bauer, Stefan A. Czerwinski, Audrey Choh
School of Medicine Publications
The identification of causal genomic regions for liver fat accumulation in the context of metabolic dysfunction remains a challenging goal. This study aimed to identify potential endophenotypes for liver fat content and employ them in bivariate linkage searches for pleiotropic genetic regions where targeted association analysis is more likely to reveal significant variants. Multiple metabolic risk and adiposity distribution traits were assessed using the endophenotype ranking value. The top-ranked endophenotypes were then used in a bivariate linkage analysis, paired with liver fat content. Quantitative trait loci (QTLs) identified as significant or suggestive were targeted for measured genotype association analyses. The …
Neoadjuvant With Low-Dose Radiotherapy, Tislelizumab, Albumin-Bound Paclitaxel, And Cisplatin For Resectable Locally Advanced Head And Neck Squamous Cell Carcinoma: Phase Ii Single-Arm Trial, Zhigang Liu, Dong Wang, Guanjun Li, Muhua Yi, Zhaoyuan Zhang, Liangfu Xu, Yannan Zheng, Linxuan Huang, Yingpeng Peng, Lizhong Liang, Jianpeng Li, Ye Liu, Jun Lai, Xianjuan Lv, Yongqiang Xu, Qiaodan Liu, Zhiqiang Wang, Zhutian Liu, Qinan Yang, Li Nie, Jiao Lei, Xiaotao Huang, Zhijie Liu, Wen Jiang
Neoadjuvant With Low-Dose Radiotherapy, Tislelizumab, Albumin-Bound Paclitaxel, And Cisplatin For Resectable Locally Advanced Head And Neck Squamous Cell Carcinoma: Phase Ii Single-Arm Trial, Zhigang Liu, Dong Wang, Guanjun Li, Muhua Yi, Zhaoyuan Zhang, Liangfu Xu, Yannan Zheng, Linxuan Huang, Yingpeng Peng, Lizhong Liang, Jianpeng Li, Ye Liu, Jun Lai, Xianjuan Lv, Yongqiang Xu, Qiaodan Liu, Zhiqiang Wang, Zhutian Liu, Qinan Yang, Li Nie, Jiao Lei, Xiaotao Huang, Zhijie Liu, Wen Jiang
Faculty, Staff and Student Publications
Although pathological complete response (pCR) and major pathological response (MPR) rates of neoadjuvant immunotherapy combined with chemotherapy in head and neck squamous cell carcinoma (HNSCC) trials remain suboptimal, emerging evidence highlights the synergistic potential of combining low-dose radiotherapy with immunotherapy to promote the efficacy of immunotherapy. This phase II, open-label, single-arm, multicenter trial (NCT05343325) enrolled 28 patients with untreated stage III-IVB HNSCC (NeoRTPC02). Patients received neoadjuvant low-dose radiotherapy, the programmed death-1 (PD-1) inhibitor tislelizumab, albumin-bound paclitaxel, and cisplatin for two cycles, followed by radical resection ~4 weeks after treatment completion. The primary endpoint, pCR rate, was achieved in 14 of …
Diagnostic And Clinical Utility Of Oncoscan Microarray And Ngs-Based Sequencing In Pediatric Solid Tumors: Children’S Mercy Hospital’S Experience, Aravindh Nagarajan, Lisa Lansdon, Midhat Farooqi, Lei Zhang, Elena Repnikova
Diagnostic And Clinical Utility Of Oncoscan Microarray And Ngs-Based Sequencing In Pediatric Solid Tumors: Children’S Mercy Hospital’S Experience, Aravindh Nagarajan, Lisa Lansdon, Midhat Farooqi, Lei Zhang, Elena Repnikova
Research Days
This papers attempts to evaluate the diagnostic and clinical utility of microarray-based OS+ in detecting clinically relevant genetic alterations in FFPE solid tumor samples and to compare the yield of somatic mutation detection by WGS/WES in pediatric solid tumors at Children’s Mercy Hospital - Kansas City.
Variability In Methotrexate Metabolites In A Cohort Of Jia Patients, Nuria Lara Castillo, Mara Becker, Marc Sudman, Susan Thompson, Laura Ramsey
Variability In Methotrexate Metabolites In A Cohort Of Jia Patients, Nuria Lara Castillo, Mara Becker, Marc Sudman, Susan Thompson, Laura Ramsey
Research Days
Background: Methotrexate (MTX) is the cornerstone disease-modifying anti-rheumatic drug for the treatment of Juvenile Idiopathic Arthritis (JIA). While most patients receiving MTX have a favorable outcome, approximately 30% do not respond, and several experience toxic events, suggesting interindividual difference. Furthermore, evaluation of MTX response takes several months, with the risk of missing the early “window of opportunity” for treatment. Predicting MTX response prior to administration would greatly benefit these patients and their treating physicians by saving valuable time during the early stages of the disease onset. MTX is a folate antagonist and, similar to folate, it undergoes polyglutamation inside the …
Viral Detection In Anterior Nasal Swabs Versus Nasopharyngeal Swabs In Children, Nicole Neeley, Abby Kietzman, Rangaraj Selvarangan, Dithi Banerjee, Jennifer Goldman, Jennifer Schuster
Viral Detection In Anterior Nasal Swabs Versus Nasopharyngeal Swabs In Children, Nicole Neeley, Abby Kietzman, Rangaraj Selvarangan, Dithi Banerjee, Jennifer Goldman, Jennifer Schuster
Research Days
Background: Respiratory viruses are a significant cause of pediatric illness and healthcare utilization. Diagnostic testing for respiratory viruses is generally performed using nasopharyngeal (NP) specimens obtained by trained staff, limiting testing to medical settings. Evaluating additional sampling methods in children that are easier to collect and can be performed outside of medical settings, such as anterior nasal swab (NS) specimens may expand access to diagnostic testing and aid public health surveillance.
Methods: Eligible children hospitalized at Children’s Mercy Hospital who had a standard of care NP specimen collected for respiratory viral testing were enrolled. Research NS specimens were obtained through …
Sirex Nigricornis (Hymenoptera: Siricidae) Oviposition Preference And Development In Relation To Host Age, And A Novel Live-Trapping System For Wood-Borers, Jessica A. Hartshorn, Larry D. Galligan, Ace J.W. Lynn-Miller, Fred M. Stephen
Sirex Nigricornis (Hymenoptera: Siricidae) Oviposition Preference And Development In Relation To Host Age, And A Novel Live-Trapping System For Wood-Borers, Jessica A. Hartshorn, Larry D. Galligan, Ace J.W. Lynn-Miller, Fred M. Stephen
The Great Lakes Entomologist
Sirex nigricornis F. (Hymenoptera: Siricidae) is a pine-inhabiting woodwasp native to eastern North America. A non-native congener, S. noctilio F., was discovered along the southeastern shore of Lake Ontario in New York in 2004 and its current distribution now includes seven northeastern states, Ontario, and Quebec. Its discovery led to a sharp increase in research focusing on S. noctilio as well as S. nigricornis. Research on these two species, and their associates, requires efficient methods for field collection and laboratory rearing. Success of these programs relies on successful collection of, and oviposition by, live females in artificial conditions. Moisture content …
A Synopsis Of The Cimicoidea (Heteroptera) Of Michigan, Daniel R. Swanson
A Synopsis Of The Cimicoidea (Heteroptera) Of Michigan, Daniel R. Swanson
The Great Lakes Entomologist
An overview of the 20 species of Cimicoidea (Anthocoridae, Cimicidae, Lasiochilidae, Lyctocoridae) found in Michigan is presented, along with identification keys, distribution maps, and relevant literature. Five new state records for the following species, representing three of the four cimicoid families found in Michigan, are presented: Oeciacus vicarius Horváth (Cimicidae: Cimicinae), Cimexopsis nyctalis List (Cimicidae: Haematosiphoninae), Amphiareus obscuriceps (Poppius) (Anthocoridae), Cardiastethus borealis Kelton (Anthocoridae), and Lyctocoris stalii (Reuter) (Lyctocoridae).
Plastic In The Pack: Assessing Microplastic Risk To Urban Coyotes (Canis Latrans) In The San Francisco Bay Area, Elaina E. Herrmann
Plastic In The Pack: Assessing Microplastic Risk To Urban Coyotes (Canis Latrans) In The San Francisco Bay Area, Elaina E. Herrmann
Master's Projects and Capstones
Microplastics are an emerging concern worldwide. However, their impact on terrestrial mammals, such as Canis latrans (coyotes), has yet to be extensively studied. Coyotes are unique in their ability to adapt to urban environments and have recently begun bridging the gap between marine and terrestrial food webs. This research examines the potential sources and impact of microplastic exposure in urban coyotes in the San Francisco Bay Area and possible food web impacts through literature synthesis and Geographic Information System (GIS) mapping. This research examined potential mechanisms for direct and trophic microplastic uptake by coyotes resulting from the anthropogenic, terrestrial, and …
Analyzing Ballast Water Treatments, Invasive Species, And Pathogens, And A Decade-Long Analysis On The San Francisco And Baltimore Ports, Jasmin Ibarra-Cortes
Analyzing Ballast Water Treatments, Invasive Species, And Pathogens, And A Decade-Long Analysis On The San Francisco And Baltimore Ports, Jasmin Ibarra-Cortes
Master's Projects and Capstones
Installation of advanced technologies to treat ballast water on ships is necessary to meet current ballast water management standards and reduce the secondary spread of invasive species during intracoastal voyages. This research includes a literature review on non-native aquatic species, particularly diapausing eggs, and available treatment methods for installation. A comparative analysis from 2014 - 2024 on bulker, tanker, and container vessels arriving coastwise to the ports of San Francisco and Baltimore was performed to evaluate treatment installation trends, traffic patterns, and the effectiveness of treatment(s) on targeting diapausing eggs. Use of ultraviolet (UV) radiation combined with filtration has increased …
Trade-Off Between Limonene & Geraniol-Based Reprocessable And Non-Reprocessable Epoxy Thermosets: Role Of Aliphatic Diamines In Polymer Networks Design, Priyankkumar Kanubhai Patel
Trade-Off Between Limonene & Geraniol-Based Reprocessable And Non-Reprocessable Epoxy Thermosets: Role Of Aliphatic Diamines In Polymer Networks Design, Priyankkumar Kanubhai Patel
Electronic Theses & Dissertations
The growing demand for sustainable materials, driven by environmental concerns and the rapid depletion of fossil fuels, has garnered significant attention in the fabrication of bio-based epoxy thermosets as renewable alternatives to petroleum-derived thermosetting polymers. The present study focuses on the synthesis and characterization of epoxy prepolymer resins derived from limonene and geraniol via a two-step process, followed by the fabrication of thermally cross-linked flexible epoxy thermoset films using various traditional aliphatic diamine curing agents, namely 1,2-ethylenediamine (EDA), 1,4-butylenediamine (BDA), and 1,6-hexamethylenediamine (HDA). Additionally, the incorporation of cystamine, a disulfide-containing diamine, enabled the formation of a covalent adaptable network through …
Kid Eats App: Supporting Parents And Children Cooking Together, Amy S. Muise, Gabrielle A. Longo, Pamela N. Martinez, Umekia R. Taylor, Linda E. Torv, Barbara A. Chamberlin
Kid Eats App: Supporting Parents And Children Cooking Together, Amy S. Muise, Gabrielle A. Longo, Pamela N. Martinez, Umekia R. Taylor, Linda E. Torv, Barbara A. Chamberlin
Journal of Extension
Kid Eats is a free app for iPad encouraging children and parents to cook together at home using fruits and vegetables. A preliminary study with parents and children showed children enjoyed using the app and that it provided useful information to support children’s involvement in the kitchen, including guidance around safety concerns. Every family in the study voluntarily completed at least one of the recipes with their child at least once following the in-person activity. Parents reported that their children actively asked to cook the recipes from the app and felt the app helped increase their time spent cooking with …
Stress-Related Phenotypic Differentiation Identified By Motivational Behaviors In Male Mice, Renee A. Brummels
Stress-Related Phenotypic Differentiation Identified By Motivational Behaviors In Male Mice, Renee A. Brummels
Honors Thesis
Social stress substantially contributes to psychological disorders, including anxiety, depression, and post-traumatic stress disorder. Recognizing these disorders affect millions, it is essential to understand social stress’s impacts on behavior and how these behaviors vary among affected populations. We address these questions through a social defeat/avoidance paradigm, the Stress-Alternatives Model (SAM), which demonstrates defeat (Stay) and avoidance (Escape) responses across species, including fish, rats, hamsters, and mice. Avoidance of social conflict in the SAM is possible by utilizing escape routes for smaller test mice during aggressive interactions. Additionally, measurements of SAM motivational behaviors, like time near and nose pokes into escape …