Digital Commons Network^™

An Exploration Of Tissue Specific Impedance Using Microneedle Based Wearable Sensors, Kaitlyn J.H. Read

Nanoscience and Microsystems ETDs

Within this research, I have developed a microneedle-based wearable sensor for plants and fungi, to measure the electrical impedance of different tissues. Electrical impedance measures the physical properties of a material while allowing complex biological systems to be modeled onto a simplified electrical circuit. Microneedles allow for electrical impedance to measure specific tissues without the insulative properties of the cuticle and can be applied to delicate tissues. I have demonstrated the tissue specificity, novel attachment methods, as well as use on both plants and fungi. In chapter 1, I applied microneedle-based impedance to the leaf midrib of a sorghum and …

Carrier Dynamics In Green Iii-Nitride Leds Using Small-Signal Electroluminescence, Xuefeng Li

Optical Science and Engineering ETDs

Solid-state lighting has achieved significant success over the past two decades, but the low quantum efficiency of green LEDs (i.e., the “green gap”) remains a barrier to full red-green-blue (RGB) displays in numerous applications. Combating efficiency reduction in longer-wavelength LEDs requires understanding the relative roles of intrinsic effects (e.g., wave-function overlap, carrier-current density relationship, phase-space filling (PSF)) vs. extrinsic effects (e.g., material degradation due to increased defect density, compositional inhomogeneities, etc.). A systematic study of the carrier dynamics in InGaN/GaN LEDs is very important for understanding the origin of the green gap and for providing solutions to improve the efficiency …

Monitoring Brain Region-Specific Control Of Protein Turnover And Concentration Using Proteomics, Rebecca Suzanne Burlett

Theses and Dissertations

Regulation of metabolism is vital to health and lies at the core of many different diseases. The breakdown of metabolisms' regulation within the brain can lead to neurological disease like Alzheimer's Disease (AD). AD is known to affect brain regions responsible for memory and memory processing like the hippocampus and entorhinal cortex. The regulation of these regions' protein quality, synthesis, and degradation deviate from 'normal' or 'healthy' levels when AD is happening. It is known there is a breakdown of regulation in those regions; however, little is known about the specifics of regulation in healthy brains regions or how it …

Documents From The November 15, 2023 Meeting Of The Associated Students Of The University Of Montana (Asum), University Of Montana--Missoula. Associated Students

Senate Meeting Agendas and Minutes, 2007-Present

Agenda and meeting minutes from the November 15, 2023 meeting of the Associated Students of the University of Montana (ASUM). The following resolutions were discussed during the meeting:

SB12-23/24: Resolution Amending Article IV Section 7 of the ASUM Bylaws

Galectin-3 Cooperates With Cd47 To Suppress Phagocytosis And T-Cell Immunity In Gastric Cancer Peritoneal Metastases, Yibo Fan, Shumei Song, Yuan Li, Shilpa S Dhar, Jiankang Jin, Katsuhiro Yoshimura, Xiaodan Yao, Ruiping Wang, Ailing W Scott, Melissa Pool Pizzi, Jingjing Wu, Lang Ma, George A Calin, Samir Hanash, Linghua Wang, Michael Curran, Jaffer A Ajani

Faculty, Staff and Student Publications

UNLABELLED: The peritoneal cavity is a common site of gastric adenocarcinoma (GAC) metastasis. Peritoneal carcinomatosis (PC) is resistant to current therapies and confers poor prognosis, highlighting the need to identify new therapeutic targets. CD47 conveys a "don't eat me" signal to myeloid cells upon binding its receptor signal regulatory protein alpha (SIRPα), which helps tumor cells circumvent macrophage phagocytosis and evade innate immune responses. Previous studies demonstrated that the blockade of CD47 alone results in limited clinical benefits, suggesting that other target(s) might need to be inhibited simultaneously with CD47 to elicit a strong antitumor response. Here, we found that …

2023 November 15 - From My Notepads Newsletter, Office Of The President, East Tennessee State University, Brian Noland

From My Notepads: A Newsletter from President Brian Noland

No abstract provided.

Fábula Del Poder: Corporalidad, Biopolítica Y Violencia En La Narrativa De Sergio Ramírez, Daniel Chávez Landeros

Purdue Studies in Romance Literatures

A noncommissioned officer of the Nicaraguan National Guard travels to New York to meet the famous bodybuilder, Charles Atlas. When he approaches his hero, he finds a body pierced with syringes and tubes, a cyborg of fragile artificial life. In the garden of a Central American dictator’s mansion, a prisoner is locked in a cage next to a lion’s. Nature and animal instinct will take their course. In post-Sandinista Nicaragua, an amputee policeman must face—alone and wounded—a drug gang commanded by his former guerrilla leader. Despite the gravity and violence present in many of Sergio Ramírez Mercado’s short stories and …

Identification Of Biomarkers Of Sub-Lethal Algal Toxin Exposure In Atlantic Salmon (Salmo Salar) And Chinook Salmon (Oncorhynchus Tshawytscha) Using Differential Gene Expression Analysis, Brandon Ellingson

Biology Theses

Atlantic Salmon (Salmo salar) and Chinook Salmon (Oncorhynchus tshawytscha) are important culturally, recreationally, economically, and are a common aquaculture species in Canada and the United States. In the Pacific Northwest, blooms of toxic algae result in millions of dollars annually in losses for salmonid aquaculture producers. Blooms of harmful cyanobacteria produce microcystins which have been linked to net-pen liver disease which has large financial impacts on net pen salmon operations. Microcystin-LR, the most toxic variant, bioaccumulates in the liver and disrupts normal cellular activity by inhibiting protein phosphatases leading to deleterious effects on growth, immune status, and liver function. To …

Political Feasibility And A Global Climate Treaty, David Lefkowitz

Philosophy Faculty Publications

I contend that to be politically feasible a global climate treaty must satisfy the International Paretian principle (IP). I begin by defending IP as a principle of instrumental rationality that reflects the fact of extremely limited altruism vis-à-vis foreigners. I then address two objections to my thesis. One holds that an IP treaty is either economically infeasible or, contrary to its proponents’ claim, does not require side payments from poor states to rich ones. The other holds poor states will reject any climate treaty that requires such side payments because it ignores or exacerbates their unjust treatment by rich states.

Lived Experiences Of Spousal Caregivers Of Post-9/11 Combat Veterans, Rebecca Denise Brown-Tuyishimire

Walden Dissertations and Doctoral Studies

No abstract provided.

Mental Health Stigma, Cultural Barriers, Ethnicity And Treatment Seeking Among College Women, Alandrea Martin, Phd, Lmft

Walden Dissertations and Doctoral Studies

No abstract provided.

Predictive Intelligence Technique For Short-Term Load Forecasting In Sustainable Energy Grids, Ahmed A. Metwaly, Ibrahim Elhenawy

Sustainable Machine Intelligence Journal

Short-term load forecasting remains pivotal in managing sustainable energy grids, with accuracy directly influencing operational decisions. Conventional forecasting methodologies often falter in adapting to the dynamic complexities inherent in modern energy systems. This paper introduces a predictive intelligence technique rooted in machine learning aimed at enhancing short-term load forecasting accuracy within sustainable energy grids. Leveraging historical data, weather patterns, grid operations, and consumer behavior insights, our study develops a robust predictive model. The model's adaptability to evolving patterns and real-time data integration offers a promising solution to the limitations of existing forecasting methods. Through a comparative analysis and validation against …

University Philharmonic Orchestra & Cooke Scholarship String Quartets

Bailey School of Music Concert Programs

Program for the University Philharmonic Orchestra & Cooke Scholarship String Quartets performance on November 15, 2023.

Acoustic-Driven And Cross-Language Effects On Neuro-Behavioral Synchronization To Speech Rhythms, Deling He

Electronic Theses and Dissertations Archive

Speech rhythms play important roles in facilitating effective communication. This dissertation aimed to examine the neuro-behavioral synchrony related to hierarchical speech rhythms. Study #1 investigated relations between entrainment in the perceptual and production domains by measuring individuals’ brain oscillatory tracking to speech (EEG) and their simultaneous and non-simultaneous vocal productions synchronized to syllable rates between 2.5 and 8.5 Hz. We show that neural oscillations flexibly phase lock to speech in a rate-dependent manner, but is boosted near ∼4.5 Hz, the dominant syllable rate. Cued speech productions (recruiting sensorimotor interaction) were optimal between 2.5 and 4.5 Hz, suggesting a low-frequency constraint …

Exploring The Mind Of The Domestic Feline, Felice A. Murden

Electronic Theses and Dissertations Archive

The domestic feline has lived among humans for thousands of years, dispersing across the world as they provided companionship along trade routes. But, as this relationship has persisted, the cognition of these pets is seldom studied compared to other companion animals. Cats have become the second largest population of companion animals following dogs. Much of what is perceived about the cognition of these animals is anecdotal; empirical evidence is needed. These studies examine three aims to enrich the growing literature on feline cognition in the areas of quantity discrimination, episodic memory, and individual recognition. A total of 130 domestic cats, …

2023-11-15 I Found The Five Nights At Freddy’S Movie Horrifying And…Touching? [Review & Spoilers], Chloe Platt

The Spectator Online

No abstract provided.

Oregon State Rank Assessment For Siskiyou Short-Horned Grasshopper (Chloealtis Aspasma), Misty Nelson

Institute for Natural Resources Publications

Oregon state conservation status assessment for Siskiyou short-horned grasshopper (Chloealtis aspasma) using NatureServe methodology, 2023.

Nad+ Rescues Aging-Induced Blood-Brain Barrier Damage Via The Cx43-Parp1 Axis, Rui Zhan, Xia Meng, Dongping Tian, Jie Xu, Hongtu Cui, Jialei Yang, Yangkai Xu, Mingming Shi, Jing Xue, Weiwei Yu, Gaofei Hu, Ke Li, Xiaoxiao Ge, Qi Zhang, Mingming Zhao, Jianyong Du, Xin Guo, Wenli Xu, Yang Gao, Changyu Yao, Fan Chen, Yue Chen, Wenxin Shan, Yujie Zhu, Liang Ji, Bing Pan, Yan Yu, Wenguang Li, Xuyang Zhao, Qihua He, Xiaohui Liu, Yue Huang, Shengyou Liao, Bin Zhou, Dehua Chui, Y Eugene Chen, Zheng Sun, Erdan Dong, Yongjun Wang, Lemin Zheng

Faculty, Staff and Students Publications

Blood-brain barrier (BBB) function deteriorates during aging, contributing to cognitive impairment and neurodegeneration. It is unclear what drives BBB leakage in aging and how it can be prevented. Using single-nucleus transcriptomics, we identified decreased connexin 43 (CX43) expression in cadherin-5

The Role Of Noncoding Rnas In Pancreatic Birth Defects, Ziyue Zoey Yang, Ronald J Parchem

Faculty, Staff and Students Publications

Congenital defects in the pancreas can cause severe health issues such as pancreatic cancer and diabetes which require lifelong treatment. Regenerating healthy pancreatic cells to replace malfunctioning cells has been considered a promising cure for pancreatic diseases including birth defects. However, such therapies are currently unavailable in the clinic. The developmental gene regulatory network underlying pancreatic development must be reactivated for in vivo regeneration and recapitulated in vitro for cell replacement therapy. Thus, understanding the mechanisms driving pancreatic development will pave the way for regenerative therapies. Pancreatic progenitor cells are the precursors of all pancreatic cells which use epigenetic changes …

Investigations Of Emerging Zoonotic And Vector-Borne Viruses At The Juncture Of Environmental, Human, And Animal Health, Erik A. Turner

LSU Doctoral Dissertations

Reemerging and emerging zoonotic viruses are some of the most important public and One Health threats facing the world. Understanding the transmission dynamics of these viruses is vital to reducing the disease burden, and one of the key aspects to these transmission systems is the environmental vertex of the One Health triangle. SARS-CoV-2 has only recently emerged as a global public health threat, and within 4 years, over 700 million cases have been reported. As a novel pathogen, many aspects of transmission, including environmental fomite transmission and disinfection, were initially a glaring gap in knowledge. Additionally, while chikungunya virus (CHIKV) …

A Paracrine Circuit Of Il-1Β/Il-1r1 Between Myeloid And Tumor Cells Drives Genotype-Dependent Glioblastoma Progression, Zhihong Chen, David H. Gutmann, Et Al.

2020-Current year OA Pubs

Monocytes and monocyte-derived macrophages (MDMs) from blood circulation infiltrate glioblastoma (GBM) and promote growth. Here, we show that PDGFB-driven GBM cells induce the expression of the potent proinflammatory cytokine IL-1β in MDM, which engages IL-1R1 in tumor cells, activates the NF-κB pathway, and subsequently leads to induction of monocyte chemoattractant proteins (MCPs). Thus, a feedforward paracrine circuit of IL-1β/IL-1R1 between tumors and MDM creates an interdependence driving PDGFB-driven GBM progression. Genetic loss or locally antagonizing IL-1β/IL-1R1 leads to reduced MDM infiltration, diminished tumor growth, and reduced exhausted CD8+ T cells and thereby extends the survival of tumor-bearing mice. In contrast …

Ecosystem Service Valuation Of Blue Carbon Habitats: A Review For Saltmarshes And Seagrasses, Geraldine Doolan, Stephen Hynes

Journal of Ocean and Coastal Economics

Oceans and coastal marine ecosystems, particularly vegetated coastal habitats such as mangroves, seagrass, and saltmarsh, play a significant role in the global carbon cycle as long-term carbon sinks. Ensuring that these habitats continue to function as sinks and do not become sources of emissions through habitat degradation is vital for climate and environmental policy goals. These blue carbon ecosystems also provide a number of other important ecosystem services to societies. Understanding the economic value of blue carbon ecosystems is necessary to make informed policy decisions that weigh the costs and benefits of ecosystem management plans. This paper reviews the current …

Nutritional And Health Benefits Of Singhara – A Review Article., Soma Basu, A.J. Hemamalini

International Journal of Health and Allied Sciences

Trapa Natans commonly known as Singhara or Paniphal in India. It grows throughout the East of India. Dried water chestnuts can be ground into flour to make a kind of porridge. Young nuts can be eaten raw with its greenish skin removed. The Singhara shell and core are rich in starch, dietary fiber, essential amino acids, certain types of phenols and minerals and have demonstrated various biological activities, including anticancer and antioxidant properties. Singhara contains several antioxidants that can reduce the risk of multiple chronic diseases and conditions.

The Therapeutic Potential Of Nelumbo Nucifera: A Comprehensive Review Of Its Phytochemistry And Medicinal Properties, Sparsh Bhat, Suresh Joghee, Meenakshi S. Iyer

International Journal of Health and Allied Sciences

Nelumbo nucifera generally known as ‘sacred lotus’ is a plant with high medicinal value in traditional medicine system especially in Chinese medicine system which is having a wide distribution worldwide in Asian, Western European, American and Australian continent. All the parts of the plant have different medicinal value, as their extract contains various valuable chemical constituents which yield desired remedial effects against many diseases. The plant is used traditionally more compared to its commercial usage. It has also been used for dental and skin care products in many herbal formulations. In this review, data about its general description, its distribution, …

Effect Of Selective Serotonin Reuptake Inhibitors On Blood Glucose In Euglycemic And Streptozotocin-Induced Diabetic Albino Wistar Rats, Nagma Firdose, Ranjith Raj, Bhavya Somaplara Gangadharappa, Suresha R N, Gubbi Vani Ishika, Ramith Ramu

International Journal of Health and Allied Sciences

Background: Diabetes mellitus is one of the serious health concerns around the globe, characterized by hyperglycemia. It is also linked with several other disorders including neuropathy. One of the most typical diabetes-related comorbidities is depression. Objectives: In this investigation, euglycemic albino rats and streptozotocin-induced diabetic albino Wistar rats were used to assess the effects of fluoxetine, escitalopram, and fluvoxamine on blood glucose levels. Method: To measure euglycemic index, the three medications were given to several groups. After administering glucose, the blood glucose level was checked at 0, 60, and 150 minutes. Additionally, starting on the third day following the induction …

Descriptive And Multiple Linear Regression Analysis Of Water Quality Parameters Of Vidyaranyapuram Treatment Plant: A Case Study, Snehalatha Basavaraju, Sushma Pradeep, Sahana K S, Stavelin Abhinandithe, Jamuna Bai Aswathanarayan

International Journal of Health and Allied Sciences

The fundamental need of human beings is safe water, but urban development is generating more polluted water creating the scarcity for drinkable water. Wastewater plants are used reduce the pollutants to less than maximum permissible limits to prevent the threat to the environment and human health. Henceforth, maintaining the waste water plant’s water quality standards before permitting into the water cycle. Subsequently, statistical prediction and evaluation are critical for determining the performance and improvement of wastewater treatment plants. The impact of multiple intrinsic and extrinsic factors on the characteristics of the Vidyaranyapuram Wastewater Treatment Plant (WWTP) in Mysuru was investigated …

Smallholder Farmer Resilience As A Pillar Of Climate-Smart Agriculture: A Review, Michael B. Madin Mr, Daniel Kweku B. Inkoom Professor, Charles A. Bamfo Jr

Journal of Environmental Sustainability

This systematic review synthesizes and assesses scientific literature publications (n=42), to identify and depict the focus of climate change adaptations and resilience research on smallholder farmers in the savannah ecological zone (SAZ). We found substantive studies providing evidence of climate impacts, with adverse consequences on both human and environmental systems. Adaptive actions are being employed to manage the changing conditions as response to climate impacts. Notably, most research efforts are currently restricted to impacts on adaptation, food security, and vulnerability, with a very rare focus on climate resilience and the effects of adaptive actions. Hence, the possible maladaptation outcomes, which …

Academic Senate - Minutes, 11/14/2023, Academic Senate

Academic Senate Minutes

No abstract provided.

Reading Perceptions Of Intrinsically Motivated High School Juniors, Judy Henning, Sherry R. Crow

Advanced Education Programs Faculty Publications

Studies show pleasure reading results in academic benefits but declines between elementary and secondary years. The question addressed is “what are the experiences in the lives of juniors (aged 16-18) that foster intrinsic motivation to read for pleasure?” Juniors from four mid-western U.S. schools with varied ethnic and socio-economic profiles were identified as highly and distinctly intrinsically motivated for pleasure reading. Interviews revealed participants excelled academically and had family members who were readers. They read to escape stress, occupy time, and investigate careers. Rarely reading for rewards, they were “opportunistic readers.” Relationships with librarians were important in finding good books …

Shell Pnw, Victoria B. Martinez Bruno, Amy C. Hirons Dr.

Hirons Field Techniques

No abstract provided.