Digital Commons Network^™

Investigating Dose-Dependent, Multi-Generational, And Strain-Specific Effects Of 17Α-Ethynylestradiol Exposure In Zebrafish (Danio Rerio), Decatur Mitochondria Foster

Dissertations and Theses

Endocrine disrupting chemicals (EDCs) pose a threat to biodiversity at the individual, population, and ecosystem level, as they can interfere with processes that are responsible for regulating metabolism, development, behavior, and reproduction in living organisms. 17α-ethynylestradiol (EE2) is a synthetic estrogen and EDC utilized in pharmaceutical and livestock industries, and contaminates waterways worldwide. This research explores the effects of dose-dependent and multi-generational exposure of EE2 in three strains of zebrafish. High dose (10-25 ng/L EE2) exposure led to complete reproductive failure, as well as significantly decreased survival and growth. A period in clean water (depuration) after exposure allowed for some …

Climate Change, Increased Wildfire Frequency, And Rodent-Exclusion Create Opportunities For Exotic Grass Invasion And Alter The Timing And Availability Of Soil Water, Joshua Clark Gilman

Theses and Dissertations

In deserts, global environmental changes, plant community structure, and soil water availability form a complex relationship characterized by direct and indirect relationships and feedbacks. Plant community structure is affected by the establishment and spread of invasive grasses, which form a positive feedback with wildfire. Plant community structure is also controlled by top-down trophic interactions by small-mammals and climate change, which alters the timing and amount of soil water. In deserts, soil water availability mediates the effects of global environmental changes and trophic interactions on plant community structure because it is the limiting resource for plant growth. In order to predict …

The Role Of Ai & Big Data In Habit Formation, Jingyu Cao

Theses

Forming habits are not easy for everyone. It requires professional methods and strong perseverance, which people usually feel hard to do by themself. However, people are eager to form good habits to have a better life.

This study aims to determine how AI & big data could help people to form habits. There are many applications on the market that already use this method to study user behavior in order to provide better service. My research has focused on how to conduct the personal plan and its effects on the action.

In this context, Marvelous is defined as the AI …

Pengaruh Frekuensi Penyiraman Terhadap Pertumbuhan, Hasil, Dan Fenologi Tanaman Hanjeli Ratun Di Dataran Medium, Arifa Syahanna Mahdya, Tati Nurmala, Yuyun Yuwariah

Jurnal Kultivasi

Salah satu keanekaragaman tanaman pangan yang dikembangkan untuk mengurangi konsumsi beras yaitu tanaman hanjeli pulut (Coix lacryma-jobi L. var mayuen). Permasalahan yang dihadapi pada budidaya hanjeli adalah umur panen yang cukup lama dan produktivitas yang rendah. Ratun diharapkan dapat meningkatkan indeks pertanaman, namun dapat bermasalah ketika memasuki musim kemarau. Penelitian ini bertujuan untuk mempelajari perbedaan pertumbuhan, hasil, dan fenologi tanaman hanjeli pada kondisi kekurangan air. Penelitian dilaksanakan pada bulan Februari 2019 – September 2019 di Kebun Percobaan Ciparanje, Fakultas Pertanian Universitas Padjadjaran, Jatinangor. Metode analisis yang digunakan dalam penelitian ini adalah deskriptif-kuantitatif. Tanaman diberi perlakuan frekuensi penyiraman yang berbeda, yaitu …

The Third Side Of Bravery, Courtney Justus

Valparaiso Fiction Review

No abstract provided.

The White Boats, Brian Moore

Valparaiso Fiction Review

No abstract provided.

On Earth As It Is In Heaven, Penny Milam

Valparaiso Fiction Review

No abstract provided.

Venison, Michael Williamson

Valparaiso Fiction Review

No abstract provided.

A Final Portfolio, David Chapman

Master of Arts in English Plan II Graduate Projects

This portfolio includes an example of English/Language Arts research, literary analysis, technical writing, and syllabi for teaching high school seniors.

Implementation Of The Bwm Convention In Zhoushan Port, Keyi Cao

Maritime Safety & Environment Management Dissertations (Dalian)

No abstract provided.

Tweeting About Sexism Motivates Further Activism: A Social Identity Perspective, Mindi Foster, Adrianna Tassone, Kimberly Matheson

Psychology Faculty Publications

Women, more so than men, are using social media activism to respond to sexism. However, when they do, they are also faced with gendered criticisms ('hashtag feminism') that may instead serve to silence them. Based in social identity theory, this research examined how women's social media activism, in response to sexism, may be a first step toward further activism. Two studies used a simulated Twitter paradigm to expose women to sexism and randomly assigned them to either tweet in response, or to a no-tweet control condition. Both studies found support for a serial mediation model such that tweeting after sexism …

Manf Is Neuroprotective Against Ethanol-Induced Neurodegeneration Through Ameliorating Er Stress, Yongchao Wang, Wen Wen, Hui Li, Marco Clementino, Hong Xu, Mei Xu, Murong Ma, Jacqueline A. Frank, Jia Luo

Pharmacology and Nutritional Sciences Faculty Publications

Fetal alcohol spectrum disorders (FASD) are a spectrum of developmental disorders caused by prenatal alcohol exposure. Neuronal loss or neurodegeneration in the central nervous system (CNS) is one of the most devastating features in FASD. It is imperative to delineate the underlying mechanisms to facilitate the treatment of FASD. Endoplasmic reticulum (ER) stress is a hallmark and an underlying mechanism of many neurodegenerative diseases, including ethanol-induced neurodegeneration. Mesencephalic astrocyte-derived neurotrophic factor (MANF) responds to ER stress and has been identified as a protein upregulated in response to ethanol exposure during the brain development. To investigate the role of MANF in …

Differences In Parent-Child Interaction Using Physical Toys Versus Technology, M. Appleberry

Honors Capstones

Parent-child interactions are vital to children’s growth and development. The quality of parent-child interactions shape the child’s cognitive and language development. As society becomes increasingly technologically advanced, it is important to consider how technology might impact the quality of parent-child interactions, particularly with young children. The purpose of this literature review was to analyze and evaluate research concerning how parent-child interactions differ when using a physical toy vs technology. Nine studies focusing on parent-child interactions with children between the ages of 16-36 months were reviewed. Results of the review indicate that parents typically engage in higher quality interactions with their …

Clinical Prediction Of Coronavirus Disease-2019: How Accurate Can One Be?, Gabriel Aisenberg, Kevin O Hwang

Faculty, Staff and Student Publications

Background Some models based on clinical information have been reported to predict which patients have Coronavirus Disease-2019 (COVID-19) pneumonia but have failed so far to yield reliable results. We aimed to determine if physicians were able to accurately predict which patients, as described in clinical vignettes, had, or did not have this infection using their clinical acumen and epidemiological data. Methods Of 1177 patients under investigation for COVID-19 admitted, we selected 20 and presented them in a vignette form. We surveyed physicians from different levels of training (

Quantitative Description Of The Pastoral Economy Of Western Tuvan Nomads, Paul L. Hooper

ESI Publications

Nomadic pastoralism persists at a substantial scale in Tuva and neighboring regions of Inner Asia. Tuvan pastoral lifeways reflect adaptations to both local environments and current economic realities. Much of our quantitative understanding of the economics of Tuvan nomads is derived from data collected in the first half of the 20th century. Accordingly, this paper provides an updated picture of the inner workings of nomadic households using data collected in Barun-Khemchik and Bai-Taiga provinces in 2013–2015. It analyzes herd composition and size, and compares the frequency of different animals kept today with values recorded in Tuva in 1916 and 1931. …

Dysphoria Ballet: A Morning Routine, Andrew Sonntag

Theses

Dysphoria Ballet is a short, stop-motion film that portrays the internal morning routine of a particular trans woman. It is based on a series of interviews with a woman early in transition, and is what I consider to be a deconstruction, compression, and expressionist interpretation of these interviews. It was made with her enthusiastic support and approval. In this way, it might be considered a kind of animated documentary, but it is deconstructed to the point of ultimately being shown as a kind of “experimental-narrative” dance film. It is motivated by an exploration and validation of using performative expression as …

Utilisation Of Near Infrared Spectroscopy To Optimise Productivity Of Grazing Animals In The Western Australian Rangelands, Peter Mccafferty, Gaye Krebs, Kevin Ho, Ken Dods, Kumara Mahipala

IGC Proceedings (1977-2023)

No abstract provided.

Evaluation Of The Productivity And Grazing Capacity Of Cool Season Grasses, H. A. Lardner, C. Ward, L. Froehlich, L. Zemlak

IGC Proceedings (1977-2023)

No abstract provided.

Ua94/6/1 Covid-19 Diary, Michaela Snyder

Student/Alumni Personal Papers

COVID-19 diary submitted to WKU Archives by student Michaela Snyder for fall 2020 semester.

Brunettes, Redheads, And Blondes Meet Careers, Construction, And Cars: An Analysis Of 17 Blonde Jokes, Natalya Nielsen

Final Projects

This project focuses on blonde jokes and the analysis of recently collected ones.

"A Better Covid Story", Mia R. Sparacio

Separated from the Pack: The CSUSB/COVID-19 Digital Collection

Student generated description: “This is a story that I wrote with my 8 year old son to give the pandemic a better outcome than the one we are living with right now."

The Neuroinflammatory Effects Of Chronic Unpredictable Stress On Zebrafish, Danio Rerio, Brandon Stewart

Master of Science in Integrative Biology Theses

Stress is a state of threatened homeostasis counteracted by various physiologic and behavioral responses aimed to maintain or restore balance. As such, stress acts as a motivator to perform during the challenges of life to survive. Chronic perturbations to the stress response homeostasis without relief can lead to dysregulation, thus attenuating organ systems and structures and causing significant damage ^{1]. Individuals who undergo psychological trauma endure an acute and transient experience, which results in minimal functional impairment, but some suffer from a chronic condition called posttraumatic stress disorder (PTSD). Individuals who have PTSD are likely to experience intense stress, …

An Appraisal Of Availability And Utilization Of Information Resources And Library Services By Undergraduate Students In Three Agriculture University Libraries In Northern Nigeria (Abu, Fuam, Futm), Lawal Mohammed Tukur, S. Kannan

Library Philosophy and Practice (e-journal)

The study appraisal of information resources and services in Agriculture University Libraries in Northern Nigeria; the respondents are undergraduate students in Ahmadu Bello University Zaria, Federal University Agriculture Makurdi, and Federal University Technology Minna sampled by the researcher. The main objective of the study is to evaluate information resources, services in Agriculture University Libraries in Northern Nigeria with view to examine the types of information resources, and services available, extent of utilization of the information resources by undergraduate students in Agriculture University Libraries in Northern Nigeria under study, while questionnaires were administered to the undergraduate students. The researcher …

A Case Study On Professional Development: Improving Stem Teaching In K-12 Education, Roshani Rajbanshi, Susan Brown, Gaspard Mucundanyi, Mehmet Ali Ozer, Nicole Delgardo

The Qualitative Report

STEM Outreach Center is a non-profit educational center in southern New Mexico that supports K-12 STEM teachers and students by providing professional development, after school programs, summer camps, and field visits. This center has been organizing the Summer Institute Professional Development (SIPD) for more than ten years. The purpose of this research is to understand the effect of SIPD on teachers’ pedagogy to excite and engage students in STEM learning. This study contributes to the program evaluation by analyzing the experiences of teachers who participated in SIPD. This qualitative study uses the open-ended questionnaire as a method of data collection. …

Negative Emotions In Fieldwork: A Narrative Inquiry Of Three Efl Researchers’ Lived Experiences, Adilur Rahaman, Shuvo Saha

The Qualitative Report

Through narrative inquiry this research depicts and interprets the negative emotions that three English as Foreign Language (EFL) researchers experienced in different research sites during their fieldwork. Narrative inquiry informs the design of this investigation as the approach is particularly useful for understanding lived experiences. The study draws on autobiographical as well as narrative data to report the negative emotions that evolve during English language education fieldwork, an aspect absent in the existing literature. Findings suggest that the researchers experienced a wide range of negative emotions namely ethical dilemma, anger, anxiety, guilt, and shame. These results carry implications for language …

Gambogic Acid Potentiates Gemcitabine Induced Anticancer Activity In Non-Small Cell Lung Cancer, Elham Hatami, Prashanth K. B. Nagesh, Meena Jaggi, Subhash C. Chauhan, Murali M. Yallapu

School of Medicine Publications

Non-small cell lung cancer (NSCLC) is the most frequent type of lung cancer accounting up to 80-85% of all lung cancer (LC) cases. Gemcitabine (Gem), a pyrimidine nucleoside antimetabolite, is widely used chemotherapy offering several months survival benefit in patients with NSCLC. The emergence of Gem resistance is a main clinical concern in cancer treatment and thus a continuous demand for development of new therapeutic strategies to improve its antitumor activity. Hence, we report an adjuvant therapeutic regimen based on natural compound, gambogic acid (GA) which has been shown to enhanced Gem induced inhibition of cancer cell growth, arrest cell …

Local Offenses, Brenner M. Fissell

Faculty Publications

Criminal law is generally thought to exist within two jurisdictional levels: federal and state. Neglected in the legal mind, and in legal scholarship, is the vast body of criminal law promulgated by local governments. While one should ask “what” is being criminalized by cities, towns, and villages, one should also ask “how” these offenses are written. The offense-drafting practices reflected in state criminal law have been extensively studied, but this has never been attempted for local offenses. This Article undertakes that task. After surveying a large number of local criminal codes, this Article concludes that local offenses routinely fail to …

Immigration Picture Books By #Ownvoices Authors, Sanjuana C. Rodriguez, Karina Gonzalez, Carolina Rojas

Georgia Journal of Literacy

Reviews of Latinx immigration picture books

Notes On Reconstrucion In Tallahassee And Leon County, 1866-1876, Florida Historical Society

Florida Historical Quarterly

The soldiers who came back in 1865 found peace and security at least, and for a time there was business activity in Tallahassee. The nightmare of Reconstruction did not begin at once - not until the United States Army took the reins of government, and that other army of carpet-baggers and camp-followers came from everywhere like buzzards collecting.

The Dade Massacre, Albert Hubbard Roberts

Florida Historical Quarterly

One who would write again of the Dade massacre, ninety-one years after its occurrence, must forego the expectation of discovering any great wealth of original data, and content himself in the main with the assembling of facts already published, and the elimination of more or less doubtful detail that has crept into former narratives, in an effort to bring into stronger relief a more or less neglected story of the American soldier’s courage and fidelity unto death. Every school-child has been taught the story of the Alamo, a tragedy enacted a scarce two months after the massacre of the Dade …