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Depaul Digest

DePaul Magazine

Marquee - Silver Linings: Theatre student José Dominguez Magdaleno anticipates a leading role for arts activism empowered by challenging times; Memoranda - The Finish Line Fund and DePaul's Alumni Awards; Milestones; Memories - Games Students Play: Improv DePaul; Master Class - Cultivating Emotional Intelligence in Diffi cult Times

Indonesian Efl Students’ Difficulties In Recognizing English Letters, Toni Indrayadi, Daflizar Daflizar, Yoki Irawan, Helty Helty

The Qualitative Report

The purpose of this qualitative study was to explore the difficulties of Indonesian undergraduate students in recognizing English letters at one public Islamic higher education institution in Jambi Province, Indonesia as the basis for designing pronunciation teaching strategies for English lecturers. Using a qualitative methodology that attempts to investigate and understand human issues in a particular group (Harrison et al., 2017), 4 participants were interviewed. through semi-structured interview questions. The interviews were analyzed and compared along four dimensions of EFL English pronunciation mastery factors: motivation, attitude, first language pronunciation interference, and phonetic ability. The findings of this study provide evidence …

Anthropocentrism: More Than Just A Misunderstood Problem, Helen Kopnina, Haydn Washington, Bron Taylor, John Piccolo

The International Journal of Ecopsychology (IJE)

Anthropocentrism, in its original connotation in environmental ethics, is the belief that value is human-centered and that all other beings are means to human ends. Environmentally-concerned authors have argued that anthropocentrism is ethically wrong and at the root of ecological crises. Some environmental ethicists argue, however, that critics of anthropocentrism are misguided or even misanthropic. They contend: first that criticism of anthropocentrism can be counterproductive and misleading by failing to distinguish between legitimate and illegitimate human interests. Second, that humans differ greatly in their environmental impacts, and consequently, addressing human inequalities should be a precondition for environmental protection. Third, since …

Conflict, Extremism, Resilience And Peace In South Asia; Can Covid-19 Provide A Bridge For Peace And Rapprochement?, Zulfiqar Ahmed Bhutta, Arun Mitra, Afsah Salman, Fawad Akbari, Suraya Dalil, Fyezah Jehan, Mushtaque Chowdhury, Saroj Jayasinghe, Purnima Menon, Samiran Nundy

Institute for Global Health and Development

Abstract, issue, and pagination are not provided by the author/publisher

Lanthorn, Vol. 56, No. 13, November 15, 2021, Grand Valley State University

Volume 56, August 2, 2021 - April 18, 2022

Lanthorn is Grand Valley State's student newspaper, published from 1968 to the present.

Improving Search Engine Performance Through Dynamic Caching, C Gutierrez-Soto, Ma Palomino, E Roa, P Galdames

School of Engineering, Computing and Mathematics

No abstract provided.

Chimes: November 15, 2021, Calvin University

Chimes

We're committed to uncertainty' by Harm Venhuizen

As crime rates soar, Calvin graduate continues Haiti mission by Michaela Giovannelli

Gone phishing: CIT launches internal phishing campaign by Jocelyn Nunez-Colon

Students work to return revival event to campus by Abigail Ham

Calvin alum takes environmental vision to UN climate conference by Tim Lin

Dance Guild celebrates 50th anniversary, survives COVID and cuts by Isaiah Tenhuisen

High schools with Calvin ties win soccer state titles by Jamison Van Andel

Planting sequoias: Calvin's trees provide clues to the past, hope for the future by Sarah Gibes

Local And Systemic Cytokine, Chemokine, And Fgf Profile In Bacterial Chondronecrosis With Osteomyelitis (Bco)-Affected Broilers, Alison Ramser, Elizabeth Greene, Robert Wideman, Sami Dridi

Poultry Science Faculty Publications and Presentations

Complex disease states, like bacterial chondronecrosis with osteomyelitis (BCO), not only result in physiological symptoms, such as lameness, but also a complex systemic reaction involving immune and growth factor responses. For the modern broiler (meat-type) chickens, BCO is an animal welfare, production, and economic concern involving bacterial infection, inflammation, and bone attrition with a poorly defined etiology. It is, therefore, critical to define the key inflammatory and bone-related factors involved in BCO. In this study, the local bone and systemic blood profile of inflammatory modulators, cytokines, and chemokines was elucidated along with inflammasome and key FGF genes. BCO-affected bone showed …

Metal Pollutant Pathways In Cohesive Coastal Catchments: Influence Of Flocculation And Biopolymers On Partitioning And Flux, R. J. Schindler, S. D.W. Comber, A. J. Manning

School of Geography, Earth and Environmental Sciences

No abstract provided.

Bipolar I And Bipolar Ii Subtypes In Older Age: Results From The Global Aging And Geriatric Experiments In Bipolar Disorder (Gage-Bd) Project, Farren Briggs, Martha Sajatovic, Kaylee Sarna, Joy Yala

Faculty Scholarship

Objectives: The distinction between bipolar I disorder (BD-I) and bipolar II disorder (BD-II) has been a topic of long-lasting debate. This study examined differences between BD-I and BD-II in a large, global sample of OABD, focusing on general functioning, cognition and somatic burden as these domains are often affected in OABD. Methods: Cross-sectional analyses were conducted with data from the Global Aging and Geriatric Experiments in Bipolar Disorder (GAGE-BD) database. The sample included 963 participants aged ≥50 years (714 BD-I, 249 BD-II). Sociodemographic and clinical factors were compared between BD subtypes including adjustment for study cohort. Multivariable analyses were conducted …

Perlindungan Hukum Terhadap Perawat Yang Terkena Penyakit Akibat Kerja Berdasarkan Peraturan Perundang-Undangan Yang Berlaku Di Indonesia, Siti Non Dwi Zulaeha

"Dharmasisya” Jurnal Program Magister Hukum FHUI

Occupational safety and health are the most important part of providing protection for workers. With the rapid development of technology raises the potential to threaten occupational safety and health. One example is the Hospital industry. At present the Hospital has been supported by sophisticated and modern tools to support the health services provided to patients. Hospital is a health service industry / workplace that has a high risk to the safety and health of hospital human resources such as patients, visitors, and the hospital environment. In this case the hospital human resources, one of them is Nurse. Nurses are health …

Stolon Growth And Its Morphological Components In White Clover (Trifolium Repens L.) Cultivars, Omar Scheneiter, E. M. Pagano

IGC Proceedings (1977-2023)

A trial was performed to study the seasonal changes in stolon growth and its morphological components in four white clover cultivars, in the north of Buenos Aires Province, in Argentina. Stolons were tagged in four seasonal measurements periods per year, during two consecutive years. Leaf, stolon and flowerheads weights were recorded at regular intervals in each measurement period and total stolon growth was calculated. Differences among cultivars were found in stolon growth and its morphological components in most of the measurement periods. In spring and summer, differences among cultivars in stolon growth were related to flowering quantity and earliness, and …

Dry Matter Production Of Shoots And Root Density Of Two Cultivars Of Lablab Purpureus (L.) Sweet, L. R. De A. Rodrigues, T. J. D. Rodrigues, A. K. B. Ramos, D. G. De Quadros

IGC Proceedings (1977-2023)

This experiment was conducted in green house conditions to evaluate the DM accumulation in the shoots and in the roots of two cultivars of Lablab purpureus (L.) Sweet. A 2x3 factorial (two cultivars and three evaluation dates) was conducted according to a randomized complete block design with four replications, being the cultivars Highworth and Rongai evaluated at 42, 56, and 70 days after seedling emergence (DASE). The results indicated that the cvs. Highworth and Rongai have the same pattern of DM accumulation in the shoots. In the upper layer of the soil (0-0.20 m) it was found 38.83% and 43.64% …

Yellow-Flowered Lucerne (Medicago Falcata L.) - A Potential Forage Legume For The North, T. Mela, H. Ihamäki, M. Matilainen

IGC Proceedings (1977-2023)

The suitability of yellow-flowered lucerne (Medicago falcata L.) for forage production under the northern conditions was studied in a mixture sward with timothy (Phleum pratense L.) in field trials in South Finland for four years from 1995 to 1998. Through the first three winters lucerne stayed unharmed. In June and July lucerne grew vigorously, but in August little. The total seasonal yields were highest in the second and the third year of harvesting, up to 10 t DM ha^-1. In the winter 1997-1998 , winter damages killed 21 to 38 % of lucerne plants, and resulted …

Role Of White Clover In The Improvement Of Economical Efficiency Of Feeds From Grasslands, P. Goliñski

IGC Proceedings (1977-2023)

The aim of the research was to analyse the role played by white clover in the improvement of economical efficiency of feeds obtained from permanent grasslands. The influence of the proportion of white clover in the pasture sward on unit production costs of yield, energy and crude protein and the profit threshold in milk production was analysed taking into account three white clover cultivars, nitrogen fertilisation, irrigation and overdrilling. The investigation procedures employed the author’s own calculation models elaborated in optimisation programs based on production conditions found in dairy farms in the region of Wielkopolska. It was proved that the …

Solar Energetic Particles And Galactic Cosmic Rays, Connor Smith, Samuel Lutzel

Student Research Symposium (SRS)

Ionizing radiation is harmful to biological organisms and technological systems. In space, this radiation can have both solar and galactic origins. Solar energetic particles (SEPs) include protons, electrons, and HZE ions. HZE stands for High(H), atomic number (Z), and Energy (E). HZE ions are also components of the Galactic Cosmic Rays (GCRs) and are the most harmful type of radiation that astronauts face. The goal of this project is to study the number density of each component of the SEPs and GCRs during different phases of the solar cycle. In other words, what are the fluxes of electrons and HZE …

Understanding The Electrophysiological Changes In Microgravity And Radiation Exposed Bacteria Using Dielectrophoresis And Impedance Methods, John J. Veracka

Student Research Symposium (SRS)

Radiation and Microgravity are extreme space conditions where certain micro-organisms have been able to survive. These conditions can cause the up-regulation of radiation-induced DNA repair processes due to the production of reactive oxidative species (ROS) and reactive nitrogen species (RNS). The proposed project seeks to understand the changes in the electrophysiological properties, such as permittivity and conductivity of the cell membrane, on the internal components of the model bacteria E. coli K-12, by utilizing techniques known as impedance methods and Dielectrophoresis (DEP). The DEP force will be produced by an optimum Alternating current (AC) voltage and a given frequency passing …

Effects Of Microgravity On Mutualistic Bacteria, Mitchell K. Villafania

Student Research Symposium (SRS)

Changes in environmental conditions represent a challenge for all terrestrial organisms, including the organisms involved in mutualistic associations (when both organisms obtain a benefit from each other). Changes in environment might include fluctuations in in gravity and microgravity which represents a new frontier for space biology research. In this study we utilized Vibrio fischeri, a beneficial symbiotic bacterium of squids and monocentrid fishes. First, Vibrio fischeri was grown under gravity and microgravity conditions using a 2D clinostat design, after 24 and 48 hours of growth, we examined crucial phenotypic changes that might affect bacterial physiology and phenotypic changes involved in …

Biology Research Experience At The Erau’S Space Microbiology Laboratory, Erik Larsen, Bailey Burden, Jakob Robertson, Hugo Castillo

Student Research Symposium (SRS)

The Aerospace Physiology program has created opportunities for students to not only get an education on the biological effects of flight and space, but also to be trained in advanced research techniques using state-of-the-art equipment. The Space Microbiology Lab studies how “space” conditions regulate microbial physiology and gene expression using microgravity analogs and low activity radiation sources to simulate what space might feel like for bacteria that inhabit spacecraft components and humans. We have performed several experiments with Escherichia coli, Arthrospira platensis, Candida albicans, and Candida parasilopsis (isolated from a space station module and provided to the lab by NASA) …

Biological Validation Of A Microgravity Analog For Bacteria And Cell Cultures, Collin R. Topolski, Hugo Castillo, Eduardo Divo

Student Research Symposium (SRS)

With the future of long duration spaceflight missions looking to expand from the International Space Station (ISS) to deep space, it must be ensured that all critical systems, living and non-living, are thoroughly developed before humans begin the extended voyage. As we continue to unravel the effects of microgravity on cells, more questions arise on the molecular and cellular components and processes that sense and react to lowered gravity conditions. We have developed a microgravity analog that could simulate the effects of reduced gravity on cells and that could be maintained for a period of time long enough to observe …

Image-Based Microbiome Profiling Differentiates Gut Microbial Metabolic States, Sarwesh Rauniyar

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

A Neutral Model Of 100 Million Years Of Chromosome Inversions In The Yeast Genus Lachancea, Brian Clark

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

An Extension Of Euler's Polyhedron Theorem, Joy Marie D'Andrea

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Effect Of Human Behavior On The Evolution Of Viral Strains During An Epidemic, Asma Azizi

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Allee Effects Plus Noise Induce Population Dynamics Resembling Binary Markov Highs And Lows, Luis F. Gordillo

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

An Agent-Based Model Of Pain-Related Neurons In The Amygdala, Rachael Miller Neilan, Benedict Kolber

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Machine Learning-Based Risk Factor Analysis And Prevalence Prediction Of Intestinal Parasitic Infections, Ahmet Ay

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

A Comparison Between The Effects Of Empirical And Theoretical Knockouts On The Structure Of Social Networks, Karina Marie Morales, Christopher Stieha

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Topology And Ecology: Deducing States Of The Upper Mississippi River System, Killian Davis

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

The Use Of Cafeteria Trials For The Selection Of Desmodium Ovalifolium Genotypes, Axel Schmidt, R. Schultze-Kraft, B. L. Maass, C. E. Lascano

IGC Proceedings (1977-2023)

For the selection of tropical legumes which contain anti-nutritive components such as tannins, relative acceptability of genotypes to ruminants is of particular importance, since these plant components may influence selective grazing behaviour and subsequent animal productivity. Plant-animal interactions are not predictable from laboratory analyses. Involving grazing animals through the conduction of relative-acceptability (=cafeteria) trials at early stages of the germplasm selection process might therefore provide a convenient tool to adjust and confirm genotype selection based on laboratory quality analyses data. As part of a multilocational germplasm evaluation project, cafeteria-experiments were conducted at two contrasting environments in Colombia with a core …