Digital Commons Network^™

We Are ... Marshall, October 20, 2021, Office Of Marshall University Communications

We Are ... Marshall: the Newsletter for Marshall University 1999-2023

No abstract provided.

October 20, 2021, Library Advisory Board

Booth Collaborative Advisory Committee Minutes

No abstract provided.

Co-Creating A Pedagogy Of The Great Acceleration, The 6th Mass Extinction, And The Climate Crisis, Charles A. Hardy Iii, Brady Day, James Lingman

Sustainability Research & Practice Seminar Presentations

Professor Charles Hardy, History - Co-Creating a Pedagogy of the Great Acceleration, the 6th Mass Extinction, and the Climate Crisis

Cyclic Peptide-Gadolinium Nanocomplexes As Sirna Delivery Tools, Amir Nasrolahi Shirazi, Muhammad Imran Sajid, Dindyal Mandal, David Stickley, Stephanie Nagasawa, Joshua Long, Sandeep Lohan, Keykavous Parang, Rakesh Kumar Tiwari

Pharmacy Faculty Articles and Research

We have recently reported that a cyclic peptide containing five tryptophan, five arginine, and one cysteine amino acids [(WR)₅C], was able to produce peptide-capped gadolinium nanoparticles, [(WR)₅C]-GdNPs, in the range of 240 to 260 nm upon mixing with an aqueous solution of GdCl₃. Herein, we report [(WR)₅C]-GdNPs as an efficient siRNA delivery system. The peptide-based gadolinium nanoparticles (50 µM) did not exhibit significant cytotoxicity (~93% cell viability at 50 µM) in human leukemia T lymphoblast cells (CCRF-CEM) and triple-negative breast cancer cells (MDA-MB-231) after 48 h. Fluorescence-activated cell sorting (FACS) analysis indicated …

Humanizing The Inhumane: The Meaning Of The American Indian Patient-Cancer Care Nurse Relationship, Natalie M. Pool

Dissertations

This study described the unique relationships that develop while providing cancer care to AI populations and the underlying meaning that nurses ascribed to these experiences. Methods: This was an interpretive phenomenological study with multiple data collections and analysis. Nine cancer care nurses with a minimum of three years of experience working with AI patients participated by engaging in 2-3 exploratory, open-ended, reflective interviews over a period of nine months. Thematic reduction was completed to explicate the fundamental structures of this particular relationship. I then engaged in extensive reflective writing resulting in a linguistic transformation illuminating the essential meaning for nurses …

Commonwealth Times 2021-10-20

Commonwealth Times, 1969-

No abstract provided.

Interactions Between Prepregnancy Overweight And Passive Smoking For Macrosomia And Large For Gestational Age In Chinese Pregnant Women, Dingyu Cui, Wen Yang, Ping Shao, Jing Li, Peng Wang, Junhong Leng, Shuo Wang, Enqing Liu, Juliana C.N. Chan, Zhijie Yu, Gang Hu, Xilin Yang

Population and Public Health Science Faculty Publications

Introduction: Previous analysis showed that passive smoking and overweight were associated with an increased risk of gestational diabetes mellitus (GDM) in a synergistic manner, while GDM increased the risk of macrosomia/large for gestational age (LGA). This study aimed to examine any interactive effects between passive smoking and overweight/obesity on risk of macrosomia/LGA. Methods: From 2010 to 2012, 22,302 pregnant women registered for pregnancy at a primary hospital in Tianjin, China. Data were collected longitudinally; that is, from their first antenatal care visit, at the glucose challenge test (GCT) time (24-28 weeks of gestation) and at delivery. Passive smoking was self-reported. …

The Parthenon, October 20, 2021, Xena Bunton, Isabella Robinson, Madison Perdue, Abby Hanlon, Catherine Blankenship, Zach Hiser, Tyler Spence, Carter Truman, Tyler Kennett, Abby Ayes, Noah Hickman

The Parthenon

No abstract provided.

The Student Movement Volume 106 Issue 4: ¡Bienvenida A Noche Latina!: Aula Hosts Grand Finale Of Hispanic Heritage Month, Grace No, Karenna Lee, Lauren Kim, Kaela Mcfadden, Hannah Cruse, Solana Campbell, Jenae Rogers, Abigail Lee, Nathan Mathieu, Valerie Akinyi, Lyle Goulbourne, Qualyn Robinson, T Bruggemann, Gloria Oh, Alannah Tjhatra, Wambui Karanja, Alyssa Henriquez

The Student Movement v. 106 (2021-2022)

HUMANS

International Student Spotlight: Gloria Oh (junior, biology), Grace No

Interview with Philip DeLeon: the New Associate Dean of Student Leadership, Involvement, and Activities, Interviewed by: Karenna Lee

"When I Grow Up I Want To Be A...": AU Students Discuss their Majors and Career Plans, Interviewed by: Lauren Kim

ARTS & ENTERTAINEMENT

Dear Evan Hansen: The Barely-In-The-Background Kind of Movie, Kaela McFadden

Do As The Romans Do, Hannah Cruse

Hispanic Heritage Month: Who's Who, Solana Campbell

NEWS

2021 Annual Security and Fire Safety Report, Jenae Rogers

No Rest for Lamson Hall: Fire Alarms Aplenty, Abigail Lee

The Culture Behind and …

Dixie Flyer, Memphis, 1:5, 1979

Documents

Vol. 1, No. 5 of "The Dixie Flyer", edited by Sara Van Horn with Gordon Alexander as the music editor, published in Memphis, Tennessee, in March 1979.

Legacy Effects Of Intercropping And Nitrogen Fertilization On Soil N Cycling, Nitrous Oxide Emissions, And The Soil Microbial Community In Tropical Maize Production, Lucas P. Canisares, Hanna J. Poffenbarger, Eoin L. Brodie, Patrick O. Sorensen, Ulas Karaoz, Daniel M. Villegas, Jacobo Arango, Letusa Momesso, Carlos Alexandre Costa Crusciol, Heitor Cantarella

Plant and Soil Sciences Faculty Publications

Maize-forage grasses intercropping systems have been increasingly adopted by farmers because of their capacity to recycle nutrients, provide mulch, and add C to soil. However, grasses have been shown to increase nitrous oxide (N₂O) emissions. Some tropical grasses cause biological nitrification inhibition (BNI) which could mitigate N₂O emissions in the maize cycle but the reactions of the N cycle and the microbial changes that explain the N₂O emissions are little known in such intercropping systems. With this in mind, we explored intercropping of forage grasses (Brachiaria brizantha and Brachiaria humidicola) with distinct …

Program: Laced, University Of Dayton, Teejai Dorsey

Dance and Theater Programs

by Sam Mueller

The Kilroys List 2020, selected play

October 20-23, 2021

Fitz Hall’s Black Box Theatre & Live-Streamed

The night after a queer bar outside of Tampa, Florida is vandalized, three twenty-something bartenders gather to grieve, rage, and above all, piece together the events of the night before. Fiery and poetic, Laced ferociously celebrates the spaces in which we find our truest selves. In a time of renewed culture wars against queer youth, this play centers the voices of those intersectional identities we should be listening to now.

Retinoic Acid Fluctuation Activates An Uneven, Direction-Dependent Network-Wide Robustness Response In Early Embryogenesis, Madhur Parihar, Liat Bendelac-Kapon, Michal Gur, Tali Abbou, Abha Belorkar, Sirisha Achanta, Keren Kinberg, Rajanikanth Vadigepalli, Abraham Fainsod

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Robustness is a feature of regulatory pathways to ensure signal consistency in light of environmental changes or genetic polymorphisms. The retinoic acid (RA) pathway, is a central developmental and tissue homeostasis regulatory signal, strongly dependent on nutritional sources of retinoids and affected by environmental chemicals. This pathway is characterized by multiple proteins or enzymes capable of performing each step and their integration into a self-regulating network. We studied RA network robustness by transient physiological RA signaling disturbances followed by kinetic transcriptomic analysis of the recovery during embryogenesis. The RA metabolic network was identified as the main regulated module to achieve …

A New Family Of “Megaphages” Abundant In The Marine Environment, S Michniewski, B Rihtman, R Cook, Ma Jones, Wh Wilson, Dj Scanlan, A Millard

School of Biological and Marine Sciences

AbstractMegaphages, bacteriophages harbouring extremely large genomes, have recently been found to be ubiquitous, being described from a variety of microbiomes ranging from the animal gut to soil and freshwater systems. However, no complete marine megaphage has been identified to date. Here, using both short and long read sequencing, we assembled >900 high-quality draft viral genomes from water in the English Channel. One of these genomes included a novel megaphage, Mar_Mega_1 at >650 Kb, making it one of the largest phage genomes assembled to date. Utilising phylogenetic and network approaches, we found this phage represents a new family of megaphages. Genomic …

Crab In Amber Reveals An Early Colonization Of Nonmarine Environments During The Cretaceous, Javier Luque, Lida Xing, Derek E. G. Briggs, Elizabeth G. Clark, Alex Duque, Junbo Hui, Huijuan Mai, Ryan C. Mckellar

Faculty and Staff Publications & Presentations

Amber fossils provide snapshots of the anatomy, biology, and ecology of extinct organisms that are otherwise inaccessible. The best-known fossils in amber are terrestrial arthropods—principally insects—whereas aquatic organisms are rarely represented. Here, we present the first record of true crabs (Brachyura) in amber—from the Cretaceous of Myanmar [~100 to 99 million years (Ma)]. The new fossil preserves large compound eyes, delicate mouthparts, and even gills. This modern-looking crab is nested within crown Eubrachyura, or “higher” true crabs, which includes the majority of brachyuran species living today. The fossil appears to have been trapped in a brackish or freshwater setting near …

Thinking And Implementation Approach Of Science And Technology Strategy Of Well Raising Black Soil—Overall Idea And Implementation Planning Of Strategy Priority Research Program Of Chinese Academy Of Sciences On Black Soil Conservation And Utilization, Ming Jiang, Ya Wen, Ming Sun, Hongsheng Wang, Yan Zeng, Yongbin Han, Xiujun Li, Haitao Wu, Lujun Li, Shangqi Xu

Bulletin of Chinese Academy of Sciences (Chinese Version)

The Science and Technology Innovation Project of Black Soil Conservation and Utilization (Black Soil Granary) is a Strategic Priority Research Program of Chinese Academy of Sciences (CAS), it is the core measure of the "Science and Technology (Sci-Tech) Campaign for Black Soil Granary" launched by CAS together with provinces and autonomous region of Northeast China, and also the core measures to implement General Secretary Xi Jinping's series guiding principle relating to well utilize and protect the black soil in Northeast China. Better utilization and protection of black soil is crucially important to the national food security, and the program of …

Black Soil Protection And Utilization Based On Harmonization Of Mountain-River-Forest-Farmland-Lake-Grassland-Sandy Land Ecosystems And Strategic Construction Of Ecological Barrier, Jiabao Zhang, Bo Sun, Jiaojun Zhu, Jingkuan Wang, Xicai Pan, Tian Gao

Bulletin of Chinese Academy of Sciences (Chinese Version)

The black soil in northeast China presents a trend of thinning, hardening, impoverishment, and acidification under the longterm high-intensity utilization, and faces the water resources shortage and ecological environment imbalance. Thus, the coordination between soil and water resources and environment has become the bottleneck of sustainable agricultural development in northeast China. The black soil protection and utilization is not only a problem of cultivated land system itself, but also a problem of harmonization of mountain-river-forest-farmland-lake-grassland-sandy land ecosystem. To achieve the goal of sustainable use of the black soil, it is necessary to give full play to the function of soil …

Agricultural Simulator: Using Intelligent Technology To Get Data Flow For Black Land Protection, Ninghui Sun, Yucheng Zhang, Hongsheng Wang, Zichen Liu, Haihua Chen, Guangming Tan

Bulletin of Chinese Academy of Sciences (Chinese Version)

Information technology is deeply penetrating into all walks of life. Through the acquisition of massive data, modeling and analysis in the information space, it has become an effective means to solve practical problems in the information society. At present, China is vigorously implementing black soil conservation projects. Aiming at the complex system protection engineering, it is necessary to rely on the strength of information technology to carry out problem modeling and algorithm solving in the process of black soil utilization and protection, and find the best protection way through simulation and emulation. Based on the analysis of the black land …

Ensuring National Food Security By Strengthening High-Productivity Black Soil Granary In Northeast China, Baoguo Li, Zhong Liu, Feng Huang, Xiaoguang Yang, Zhijuan Liu, Wei Wan, Jiangkuan Wang, Yingde Xu, Zizhong Li, Tusheng Ren

Bulletin of Chinese Academy of Sciences (Chinese Version)

Food security is an important guarantee of national security. The northeast black soil region is an important commodity grain production base in China, which plays a fundamental role in ensuring national food security. However, the highly intensive, unreasonable or excessive use of cultivated land in this region has caused serious black soil degradation. Therefore, how to make the Black Soil Granary to provide efficient and sustainable guarantee for national food security is a scientific problem requiring urgent solutions. This paper systematically illuminates the agricultural development of high-productivity black soils since the reform and opening-up. On this basis, the paper systematically …

Simultaneous Monitoring Cytoplasmic Calcium Ion And Cell Surface Phosphatidylserine In The Necrotic Touch Neurons Of Caenorhabditis Elegans, Yoshitaka Furuta, Zheng Zhou

Faculty, Staff and Students Publications

Calcium ions trigger many cellular events, including the release of neurotransmitters at the synaptic terminal and excitotoxic cell death. Recently, we have discovered that a transient increase in the level of cytoplasmic Ca2+ triggers the exposure of phosphatidylserine (PS) on the surfaces of necrotic cells in the nematode Caenorhabditis elegans. PS serves as an “eat me” signal that attracts engulfing cells to engulf and degrade necrotic cells. During the above study, we developed a microscopic imaging protocol for real-time monitoring the levels of cytoplasmic Ca2+ and cell surface PS in Caenorhabditis elegans touch neurons. Previously, Ca2+ dynamics was monitored …

Mapping The Future: Scenario Planning For The Post-Pandemic Library, Matthew Finch

New Librarianship Symposia Series: Fall 2021

How do we create an atlas to map libraries' futures? In times of turmoil, when people don't even agree on what's happening around them, how can we bring key decisionmakers onto the same page? When tomorrow is uncertain and future conditions won't be like today's, foresight tools like scenario planning can help libraries & their communities to make wise choices in the face of the unknown.

This paper offers a scenario planning case study from the heart of the COVID-19 pandemic, applying the Oxford Scenario Planning Approach. This method encourages decisionmakers to reframe their situation, revealing strategic blindspots which may …

Management Strategies For Enhanced Beef Production On Suckler Cow Farms, Lief J. Asheim, L. Aass, B. Åby

IGC Proceedings (1977-2023)

While around two thirds the Norwegian beef is produced on dairy cow farms, meat production on specialized beef farms has increased in recent years. The specialized beef industry consists of suckler cow herds producing calves, and farm operations that purchase weaned calves for fattening. A linear programming (LP) model of suckler cow herds, selling weaned calves at 200 days, was developed to study the influence of certain management strategies on profitability. The data were derived from the records of 31 suckler cow herds from three Norwegian regions. The feed costs for silage (roughly half of the feed), NH3-treated straw, concentrate …

Progardes® Desmanthus: Good For Beef, Good For The Environment, Christopher Gardiner, F. Mwangi, E. Charmley, T. Hall, B. Suybeng, G. Walker

IGC Proceedings (1977-2023)

The project “New pastures to increase livestock productivity across the north” is a four year project with a focus on the pasture legume Progardes^® Desmanthus. The project explores: methodologies of legume establishment in grass pastures; the antimethanogenic properties of Desmanthus; botanical composition; soil sciences; and pasture nutritive value as related to beef production and meat sciences. Northern Australia has a substantial beef industry based predominantly on poor quality native grass pasture in a semiarid tropical environment with highly variable rainfall. This region also has very extensive areas of Vertosol soils with few, if any, well adapted …

Analysis Of Actors And Activities At Dagoretti Livestock Market In Nairobi City, Kenya, Walter Magero Wafula, Oliver Vivian Wasonga

IGC Proceedings (1977-2023)

Pastoralism is the main economic activity in the massive drylands of Kenya, consisting over 70% of the countries’ livestock population. It employs 90% of communities living the arid and semi-arid parts of the country. Although few small-scale livestock markets exist in rural pastoral areas, most of the animals end up in the urban markets with peak demand of livestock-based commodities. Dagoretti livestock market, located in Nairobi City (the capital of Kenya) is the largest and terminal market for pastoralist communities countrywide as well as a source of income to various market actors and government revenue. Despite this immense contribution, there …

Revisiting The Reciprocity Of Human-Ecological Systems: Integrating Extensive Agriculture And Transhumant Pastoralism In The Northern States Of India, Aayushi Malhotra, Sailaja Nandigama

IGC Proceedings (1977-2023)

India’s primary sector is characterised by the age-old practices of agriculture and pastoralism that have traditionally remained symbiotic in nature. However, these relationships are dwindling in the light of uneven development focus and increasing climatic hazards. The current mode of local development practices is directly affecting the overall environment while simultaneously increasing the vulnerability of the resource-dependent communities. Pastoralism, along with the agricultural enterprise that is expanding with the support of irrigation network, is recognised as a major community-based occupation in the northern region of India. Despite that, pastoralism remains highly neglected in policy circles, whereas agriculture persists to be …

Short-Term High-Performance Pastures In Temperate Eastern Australia, Rob Eccles

IGC Proceedings (1977-2023)

In exclusively rain-fed/grass-fed grazing systems, Short Term High-Performance Pastures (HPP) are used in specialised finishing paddocks to produce high-quality feed, enabling livestock to maximise their genetic production potential and meet market carcass specifications at the youngest age possible. This strategy not only achieves premium prices but also requires just 8% of a breeding enterprise’s land to finish animals. Described are the range of species choices and combinations used in different environments of the Australian Eastern high rainfall zone, the reasons these species are used and the options available to meet animal requirements strategically. Instead of a monoculture of fodder crops, …

Restoring Value To Grassland Initiative: To Maintain The Environmental And Economic Value Of Grasslands And To Promote Their Social And Cultural Functions, Liz Wedderburn, Alexandre Ickowicz, Rogerio M. Mauricio, M. Quiroga Mendiola, M. Blanchard, Le Thi Thanh Huyen, B. Hubert, J. Lasseur, V. Blanfort, J.-P. Müller

IGC Proceedings (1977-2023)

The Global Agenda for Sustainable Livestock (GASL), a multi-stakeholder partnership started in 2013 includes nine action networks (ANs). The networks are the working engine of GASL and are tasked with implementing activities, reports, providing evidence, guidelines and information on good practices demonstrated by the livestock sector. This paper outlines the activities of the network AN2 “Restoring Value to Grassland”, the purpose of which is to “maintain, restore and enhance environmental and economic value of grasslands, while promoting their social and cultural functions globally”. Since 2014, AN2 workshops have been held annually with scientists and stakeholders from rangeland/grassland biomes in Latin …

A Systematic Review Of Ecological And Production Outcomes Under Rest-Grazing Systems, S. E. Mcdonald, R. Lawrence, R. Rader

IGC Proceedings (1977-2023)

With increasing pressure on grazing lands throughout the world, there is a growing need to balance sustainable management of livestock to meet food production and environmental impacts. Grazing management practices that incorporate periods of planned rest between grazing events (RG) may achieve both ecological and production goals simultaneously. We conducted a systematic review of global literature that compared ecological and production outcomes of RG systems with either continuously grazed (CG) or ungrazed (UG) areas. In addition, we evaluated the extent to which ecological and livestock production outcomes have been assessed simultaneously in these studies and identified future research needs. A …

Use Of Remote Sensing To Guide The Assessment Of Temperate Grassland Degradation In The Territory, M. Martinez

IGC Proceedings (1977-2023)

The methodology Participatory Rangeland and Grassland Assessment (PRAGA), in its baseline phase, more specifically in stage 4, suggests remote sensing to assess at landscape scale. In order to determine the sites to be evaluated, grassland pixels of the Modis sensor were taken into account. Within it, three types of soils were differentiated: superficial, medium and deep, according to the previous existing cartography (2).

Within each soil type, pixels with significant trends (ἀ < 0.05), positive and negative (bright and hot), for the period 2000 -2017, were searched for both, IPSE and RESTREND. Therefore, 6 pixels of the Modis sensor were selected for each landscape.

From the field evaluation it appears that the greatest difference between the bright and hot trends was the height of the forage, and that both are pasture conditions …

On The Move – Do Domestic And Wild Ungulate Species Distributions Overlap In The Mongolian Gobi?, L. M. Michler, P. Kaczensky, O. Ganbaatar, A. C. Treydte

IGC Proceedings (1977-2023)

In the Great Gobi B Strictly Protected Area (Great Gobi B), wild and domestic ungulates seasonally share the forage of the semi-desert and desert habitat. Around 130 herder families are grazing their livestock, mainly goats and sheep, in the protected area in winter. Wild ungulates of global significance in Great Gobi B include the reintroduced Przewalski’s horse (Equus ferus przewalskii),which had previously been extinct in the wild. To determine potential habitat overlaps between Przewalski’s horses and livestock, we mapped the movements of 19 livestock herds monitored via GPS collars and ranger observations of Przewalski’s horse herds over a …