Digital Commons Network^™

A 10-Year Collection Of Roadkilled Avifauna In A Stretch Of The Br-040 Highway In Southeastern Brazil, Cecília Bueno, Guilherme Renzo Rocha Brito, Daniel Honorato Firme, Daniel Monteiro Figueira, Mariana Silva Ferreira

Neotropical Biodiversity

No abstract provided.

Insights From Fossil-Bound Nitrogen Isotopes In Diatoms, Foraminifera, And Corals, Rebecca S. Robinson, Sandi M. Smart, Jonathan D. Cybulski, Kelton W. Mcmahon, Basia Marcks, Catherine Nowakowski

Graduate School of Oceanography Faculty Publications

Nitrogen is a major limiting element for biological productivity, and thus understanding past variations in nitrogen cycling is central to understanding past and future ocean biogeochemical cycling, global climate cycles, and biodiversity. Organic nitrogen encapsulated in fossil biominerals is generally protected from alteration, making it an important archive of the marine nitrogen cycle on seasonal to million-year timescales. The isotopic composition of fossil-bound nitrogen reflects variations in the large-scale nitrogen inventory, local sources and processing, and ecological and physiological traits of organisms. The ability to measure trace amounts of fossil-bound nitrogen has expanded with recent method developments. In this article, …

Planarians To Schistosomes: An Overview Of Flatworm Cell-Types And Regulators, J Lee

Faculty, Staff and Student Publications

Schistosomiasis remains a major neglected tropical disease that afflicts over 200 million people globally. Schistosomes, the aetiological agent of schistosomiasis, are parasitic flatworms that propagate between molluscan and mammalian hosts. Inside the mammalian host, schistosomes rapidly grow over 100-fold in size and develop into a sexually mature male or female that thrives in the bloodstream for several decades. Recent work has identified schistosome stem cells as the source that drives parasite transmission, reproduction and longevity. Moreover, studies have begun to uncover molecular programmes deployed by stem cells that are essential for tissue development and maintenance, parasite survival and immune evasion. …

Toward Culturally And Linguistically Responsive E-Learning In Post-Covid-19 Higher Education: Perspectives From The United Arab Emirates, Sarah Hopkyns

All Works

The COVID-19 pandemic has caused dramatic shifts in education worldwide. In the spring of 2020, universities abruptly moved to emergency remote teaching and learning (ERT&L), with online and hybrid education continuing into the post-pandemic era. In the Gulf, cultural, religious, and sociolinguistic dynamics can present additional challenges for teaching and learning online. Reluctance to use cameras due to modesty, privacy, and E-safety concerns, amongst others, affects interaction and rapport. This article presents empirical data from a qualitative phenomenological case study investigating male and female Emirati university students’ (n = 107) perspectives on access, interaction, and engagement during Zoom classes in …

Genetic And Ecological Drivers Of Molt In A Migratory Bird, Andrea Contina, Christen M. Bossu, Daniel Allen, Michael B. Wunder, Kristen Ruegg

School of Integrative Biological & Chemical Sciences Faculty Publications

The ability of animals to sync the timing and location of molting (the replacement of hair, skin, exoskeletons or feathers) with peaks in resource availability has important implications for their ecology and evolution. In migratory birds, the timing and location of pre-migratory feather molting, a period when feathers are shed and replaced with newer, more aerodynamic feathers, can vary within and between species. While hypotheses to explain the evolution of intraspecific variation in the timing and location of molt have been proposed, little is known about the genetic basis of this trait or the specific environmental drivers that may result …

Lecturers’ Perception And Participation On E-Learning Platform In Michael Otedola College Of Primary Education During Covid-19 Pandemic Lockdown, Adesanya Olusegun Oyeleye, Famuiwa Folasade O

Library Philosophy and Practice (e-journal)

The study investigated lecturers’ perception and participation on e-learning platform in Michael Otedola College of Primary Education in Lagos State during COVID-19 pandemic lockdown. This is to ascertain the level of lecturers’ perception and participation on the use of the college e-learning platforms. The descriptive research design was adopted, while total enumeration was used to select respondents for the study. A structured questionnaire tagged “Lecturers’ Perception and Participation in E-learning learning platform in Michael Otedola College of Primary Education during COVID-19 Pandemic Lockdown (LPPMOCPEC19PL) with the reliability coefficient of 0.87 was used for data collected. Four research questions were …

Embracing Ecology And Fantasy: A Review Of The Wonders Of Creation, Carl P. Fictorie

Faculty Work Comprehensive List

"[Page] particularly promotes following the practice of 'slow' reading of nature, to stop and pay attention to the place and take in even the smallest details."

Posting about ­­­­­­­­the book The Wonders of Creation from In All Things - an online journal for critical reflection on faith, culture, art, and every ordinary-yet-graced square inch of God’s creation.

https://inallthings.org/embracing-ecology-and-fantasy-a-review-of-the-wonders-of-creation/

Exploring Therapeutic Strategies For Infantile Neuronal Axonal Dystrophy (Inad/Park14), Guang Lin, Burak Tepe, Geoff Mcgrane, Regine C Tipon, Gist Croft, Leena Panwala, Amanda Hope, Agnes J H Liang, Zhongyuan Zuo, Seul Kee Byeon, Lily Wang, Akhilesh Pandey, Hugo J Bellen

Faculty, Staff and Students Publications

Infantile neuroaxonal dystrophy (INAD) is caused by recessive variants in PLA2G6 and is a lethal pediatric neurodegenerative disorder. Loss of the Drosophila homolog of PLA2G6, leads to ceramide accumulation, lysosome expansion, and mitochondrial defects. Here, we report that retromer function, ceramide metabolism, the endolysosomal pathway, and mitochondrial morphology are affected in INAD patient-derived neurons. We show that in INAD mouse models, the same features are affected in Purkinje cells, arguing that the neuropathological mechanisms are evolutionary conserved and that these features can be used as biomarkers. We tested 20 drugs that target these pathways and found that Ambroxol, Desipramine, …

‘Can You See What I See?’: An Art Project Promoting Living Well With Dementia, Jennifer K. Fortuna

The Open Journal of Occupational Therapy

Caroline Hyland, an illustrator and former occupational therapist based in Dublin, Ireland, provided the cover art for the Winter 2023 edition of The Open Journal of Occupational Therapy (OJOT). “Can You See What I See?” is an acrylic painting on black textured paper. The piece was inspired by Caroline’s grandmother Kathleen Duhig, her love of flowers, and the song “The Dutchman.” Kathleen and three of her sisters lived with dementia. This painting, and several others, are featured in a book Caroline wrote to support living well with dementia. By combining her artistic talents and training as an occupational therapist, Caroline …

Job Demands Of Occupational Therapy Clinical Placements: A Descriptive Study Using The Practicum Demands Measure©, Behdin Nowrouzi-Kia, Donna Barker, Jill Stier, Joyce Lo

The Open Journal of Occupational Therapy

The purpose of this study was to group and analyze the Practicum Demands Measure^© (PDM) data collected over 2 academic years and create a general profile of demands across practicum settings. The data will be used to guide faculty in the most suitable placement of students requiring accommodations for a disability. The study used a secondary analysis design to analyze the 538 participant PDM data collected over the 2017/2018 and 2018/2019 academic years. Most of the sampled students were in fieldwork Level I and worked in mental health settings. The students reported physical demands, such as lifting more …

Holistic, Person-Centered Evaluation To Understand The Experiences And Needs Of Displaced Refugee Youths: A Descriptive Mixed Methods Narrative Study, Rebecca S. Lord, Jaime P. Muñoz

The Open Journal of Occupational Therapy

Background: Refugee youth face acculturation stress, language barriers, xenophobia, and difficulty accessing resources. These factors, combined with migration trauma, negatively impact youths’ psychosocial health. This study aimed to conceptualize evaluation in an occupation-focused, person-centered framework with the goal of informing therapists working with displaced children.

Methods: This mixed methods, descriptive study used narrative research methodologies to understand the experiences of refugee youths. A variety of assessment tools were used to elicit these youths’ stories and create in-depth occupational profiles. The evaluation protocol that was created generated extensive data used to inform programming at a community non-profit to ensure …

Structural Integrity Analysis Of The Rig Mast Following Repair Of Two Diagonal Braces In The Upper Mast Section, Rendhatya Padmodwiputra, Johny Wahyuadi Soedarsono, Mirza Mahendra, Bambang Eka Satria, Chandra Arif, Eka Juni Suarthana

Journal of Materials Exploration and Findings

During a move to the new drilling location, two braces of the upper mast section on a 550 HP oil and gas rig was damaged. When damage is discovered, the rig operating company should conduct a risk analysis related to the damage using the standard used to determine rejection criteria and follow-up repairs. The strength of the rig mast is calculated using Finite Element Analysis (FEA) with initial conditions (before damage occurs) where all braces are installed and extreme conditions where neither brace is repaired. The calculation results are then used to assess the risk of reducing the rig mast …

Compassion In The Stem Curriculum: Integrating Emotional Peer Support Within Undergraduates’ Classroom Work, Jared Berezin

Educational Studies Dissertations

Students’ academic success and wellbeing are interconnected, yet university classrooms rarely promote mental health. To bridge the divide between academic and social-emotional learning, I introduced a classroom intervention titled the Care Bear Connection, during which students were required to post a message in Slack offering support to their classmates. In this mixed methods study, quantitative data were collected from first-year undergraduates (N = 36) in two team-based engineering courses (intervention group n = 24; comparison group n = 12). A pre- and post-intervention survey assessed students’ beliefs and experiences in their respective course concerning six compassion-related variables: social connectedness, …

Sand Tray And Play Therapy With Homeless Families: Strengthening Caretaker Bonds, Development Of A Method, Regina Sayers

Expressive Therapies Capstone Theses

This paper looks at a new way of using sand tray and play therapy, in family therapy to support a secure bond between parents and their children. The literature on adverse childhood experiences, benevolent childhood experiences, and the extensive body of literature on sand tray and play therapy suggest that this method could help the families at the shelter the author interned in this past year. Supported by Jungian and Adlerian therapists, sand tray and play therapy are safe, the sand and figurines and toys are easy to manipulate and accessible for those who are less verbal to play and …

Environmental Literary Criticism Approach In Postmodern Thought, Nidal Jabri Tabor, Walid Shaker Al-Naas

Uruk Journal of Human Sciences

Environmental literary criticism belongs to postmodern criticism, as it meets with postmodern criticism with many urgent and contemporary ecological issues such as the environmental crisis and environmental degradation factors as a result of exploitation and marginalization based on gender, class, ethnic minorities, and post-colonial issues. And human centrality and the centrality of sound and mind and other issues that are important factors in creating an environmental imbalance so that environmental literary criticism meets with many approaches that are compatible with its dark ecological proposal on strengthening ecological relations between the components of the environment, including thematic, cultural criticism and deconstruction. …

Gardens And Plasticity, David Fenner

Contemporary Aesthetics (Journal Archive)

If a garden can be a work of art, and if we rank art forms according to the plasticity of the media employed, with ‘plasticity’ referring to how much control an artist has over the shaping, molding, or forming of the media in which the artist works, then The Garden (capitalized to indicate the kind) ranks very low. In contrast, I argue that we have good reason for celebrating The Garden as an art form, since artistic success with a garden that rises to the level of being a work of art entails having to master a set of skills …

Adar1 Deletion Causes Degeneration Of The Exocrine Pancreas Via Mavs-Dependent Interferon Signaling, Dhwani N Rupani, Fredrik I Thege, Vidhi Chandra, Hajar Rajaei, Robert W Cowan, Sonja M Wörmann, Olivereen Le Roux, Prerna Malaney, Sara L Manning, Jack Hashem, Jennifer Bailey-Lundberg, Andrew D Rhim, Florencia Mcallister

Faculty, Staff and Student Publications

Adenosine deaminase acting on RNA 1 (ADAR1) is an RNA-binding protein that deaminates adenosine (A) to inosine (I). A-to-I editing alters post-transcriptional RNA processing, making ADAR1 a crucial regulator of gene expression. Consequently, Adar1 has been implicated in organogenesis. To determine the role of Adar1 in pancreatic development and homeostasis, we conditionally deleted Adar1 from the murine pancreas (Ptf1aCre/+; Adar1Fl/Fl). The resulting mice had stunted growth, likely due to malabsorption associated with exocrine pancreatic insufficiency. Analyses of pancreata revealed ductal cell expansion, heightened interferon-stimulated gene expression and an increased influx of immune cells. Concurrent deletion of Adar1 and Mavs, a …

Comparative Metabolite Profiling And Fingerprinting Of Mature And Immature Grains Of Different Species Using A Multiplex Approach Of Lc-Ms And Gc-Ms Coupled To Chemometrics, Doaa Bahaa Abdelhalim Saied

Theses and Dissertations

The objective of the current study was the assessment of heterogeneity amongst metabolites of 5 cereal and leguminous grains of different species, and cultivars i.e., Triticum aestivum L., Hordeum vulgare L., Vicia faba L. & Cicer arietinum L. at different maturity stages. Gas chromatography mass-spectrometry (GC-MS) post silylation technique was employed for nutrients profiling. A total of 70 peaks belonging to sugars, fatty acids/esters/steroids and organic acids were identified including sucrose, melibiose, glucose and fructose as major sugars, butyl caprylate, hydroxybutanoic acid and malic acid to contribute for the discrimination between grain species and different maturity …

A Novel Human Tau Knock-In Mouse Model Reveals Interaction Of Abeta And Human Tau Under Progressing Cerebral Amyloidosis In 5xfad Mice., Susan Barendrecht, An Schreurs, Stefanie Geissler, Victor Sabanov, Victoria Ilse, Vera Rieckmann, Rico Eichentopf, Anja Künemund, Benjamin Hietel, Sebastian Wussow, Katrin Hoffmann, Kerstin Körber-Ferl, Ravi S Pandey, Gregory W. Carter, Hans-Ulrich Demuth, Max Holzer, Steffen Roßner, Stephan Schilling, Christoph Preuss, Detlef Balschun, Holger Cynis

Faculty Research 2023

BACKGROUND: Hyperphosphorylation and intraneuronal aggregation of the microtubule-associated protein tau is a major pathological hallmark of Alzheimer's disease (AD) brain. Of special interest is the effect of cerebral amyloid beta deposition, the second main hallmark of AD, on human tau pathology. Therefore, studying the influence of cerebral amyloidosis on human tau in a novel human tau knock-in (htau-KI) mouse model could help to reveal new details on their interplay.

METHODS: We studied the effects of a novel human htau-KI under fast-progressing amyloidosis in 5xFAD mice in terms of correlation of gene expression data with human brain regions, development of Alzheimer's-like …

Workers’ Opinions On Using The Internet Of Things To Enhance The Performance Of The Olive Oil Industry: A Machine Learning Approach, Ahmed Alsayat, Hossein Ahmadi

School of Nursing and Midwifery

Today’s global food supply chains are highly dispersed and complex. The adoption and effective utilization of information technology are likely to increase the efficiency of companies. Because of the broad variety of sensors that are currently accessible, the possibilities for Internet of Things (IoT) applications in the olive oil industry are almost limitless. Although previous studies have investigated the impact of the IoT on the performance of industries, this issue has yet to be explored in the olive oil industry. In this study we aimed to develop a new model to investigate the factors influencing supply chain improvement in olive …

Modus Operandi Of Clc-K2 Cl- Channel In The Collecting Duct Intercalated Cells, Anna Stavniichuk, Kyrylo Pyrshev, Viktor N Tomilin, Mariya Kordysh, Oleg Zaika, Oleh Pochynyuk

Faculty, Staff and Student Publications

The renal collecting duct is known to play a critical role in many physiological processes, including systemic water-electrolyte homeostasis, acid-base balance, and the salt sensitivity of blood pressure. ClC-K2 (ClC-Kb in humans) is a Cl--permeable channel expressed on the basolateral membrane of several segments of the renal tubule, including the collecting duct intercalated cells. ClC-Kb mutations are causative for Bartters' syndrome type 3 manifested as hypotension, urinary salt wasting, and metabolic alkalosis. However, little is known about the significance of the channel in the collecting duct with respect to the normal physiology and pathology of Bartters' syndrome. In this review, …

A Gain-Of-Function Tpc2 Variant R210c Increases Affinity To Pi(3,5)P2 And Causes Lysosome Acidification And Hypopigmentation, Qiaochu Wang, Zengge Wang, Yizhen Wang, Zhan Qi, Dayong Bai, Chentong Wang, Yuanying Chen, Wenjian Xu, Xili Zhu, Jaepyo Jeon, Jian Xiong, Chanjuan Hao, Michael Xi Zhu, Aihua Wei, Wei Li

Faculty, Staff and Student Publications

Albinism is a group of inherited disorders mainly affecting skin, hair and eyes. Here we identify a de novo point mutation, p.R210C, in the TPCN2 gene which encodes Two Pore Channel 2 (TPC2) from a patient with albinism. TPC2 is an endolysosome and melanosome localized non-selective cation channel involved in regulating pigment production. Through inside-out recording of plasma membrane targeted TPC2 and direct recording of enlarged endolysosomal vacuoles, we reveal that the R210C mutant displays constitutive channel activation and markedly increased affinity to PI(3,5)P2. Mice harboring the homologous mutation, R194C, also exhibit hypopigmentation in the fur and skin, as well …

Ethno-Pedagogical Expressions In The Ndambu Culture Of The Kimaima Community, Papua, Tobias Tobi Nggaruaka, Endah Tri Priyatni, Heri Suwignyo, Wahyudi Siswanto

The Qualitative Report

The Ndambu culture is one of the local wisdoms of the people of Kimaima, Papua, the eastern part of Indonesia, which must be preserved in today's globalized world because cultural values are now being abandoned by the development of globalization. The current generation is also starting to leave the culture of child initiation, so efforts are needed to preserve culture in traditional ways. Preserving cultural values has importance because it contains an ethno-pedagogy about parenting children to be personally responsible, independent, and autonomous. Even though there have been many studies on the local wisdom system of the community, there lies …

Temperature, Pressure, And Adsorption Dependent Redox Potentials: Iii. Processes Of Co Conversion To Value-Added Compounds, Siyuan Fang, Yun Hang Hu

Michigan Tech Publications, Part 1

Carbon monoxide (CO) is a primary air pollutant and a poisonous species for human beings, animals, and some catalytic reactions. Meanwhile, CO is also a versatile feedstock in the chemical industry to produce high‐value chemicals and clean fuels, which has stimulated extensive research interests in exploiting efficient CO conversion processes. Redox potential is a key thermodynamic quantity in these processes whereas only standard reduction potentials at 25°Cand 1 atm are currently available. Herein, it is the first time to report the effects of temperature (0–1000°C), pressure (1–100 atm), and adsorption on the redox potentials of 18 CO conversion reactions to …

Long-Term Manure Application Improves Soil Health And Stabilizes Carbon In Continuous Maize Production System, Saurav Das, Daniel Liptzin, Bijesh Maharjan

Department of Agronomy and Horticulture: Faculty Publications

Soil health lies at the core of a sustainable food production system. A comprehensive evaluation of different agronomic practices and their effect on soil health is essential to determine the best practices that support soil ecosystem services. However, it may take years or decades to observe measurable changes in soil health under varying management practices. The objective of this experiment was to evaluate the effects of long-term (>77 years) manure and inorganic nitrogen (N) fertilizer on soil health and determine the interrelationship among the measured soil bio-physicochemical indicators. The study also aims to understand the sustainability of the monocropping …

Thermogenic Adipose Redox Mechanisms: Potential Targets For Metabolic Disease Therapies, Ashley K. Putnam, G. Andres Contreras, Emilio P. Mottillo

Hypertension and Vascular Research Articles

Metabolic diseases, such as diabetes and non-alcoholic fatty liver disease (NAFLD), have several negative health outcomes on affected humans. Dysregulated energy metabolism is a key component underlying the pathophysiology of these conditions. Adipose tissue is a fundamental regulator of energy homeostasis that utilizes several redox reactions to carry out the metabolism. Brown and beige adipose tissues, in particular, perform highly oxidative reactions during non-shivering thermogenesis to dissipate energy as heat. The appropriate regulation of energy metabolism then requires coordinated antioxidant mechanisms to counterbalance the oxidation reactions. Indeed, non-shivering thermogenesis activation can cause striking changes in concentrations of both oxidants and …

Vol. 41 No. 6 - Whole No. 267, Eleanor M. Farrell

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Vol. 41 No. 5 - Whole No. 266, Eleanor M. Farrell

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Vol. 41 No. 2 - Whole No. 263, Eleanor M. Farrell

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Vol. 41 No. 1 - Whole No. 262, Eleanor M. Farrell

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.