Digital Commons Network^™

Whose Knowledge Counts?: Irrigation Development In Turkana, Kenya (1963-2019), G. L. Akall

IGC Proceedings (1977-2023)

Irrigation has long been promoted in Africa’s drylands as a means to improve food security and livelihoods. Turkana County, one of the driest regions of Kenya, has a long history of irrigation interventions, extending from the colonial era to the present. The recent discovery of two huge water aquifers in the arid Turkana region, Kenya’s Vision 2030 and devolution has fed into enthusiasm for irrigation as an excellent solution to the multiple problems in the region against other activities like pastoralism. This is in spite of a history of failed irrigation developments in Turkana (Hogg 1987). This paper explores the …

Co-Produced Research Supports Pastoralists To Pursue Transformative Social And Ecological Change In Rangelands, R. S. Reid, K-A. S. Kassam, T. Pickering, A. Yasin, Chantsallkham Jamsranjav, Khishigbayar Jamiyansharav, Tungalag Ulambayar, Corrine N. Knapp

IGC Proceedings (1977-2023)

Over the last two decades, pastoralists and researchers have formed powerful alliances to transform how we think about and do research-with-action in rangelands. These alliances promote faster learning about problems and their potential solutions by bringing together diverse partners and their different ways of understanding important issues. They also ensure research is fully relevant to real problems, so it supports pastoralists to act on both old and new issues that they face. While these approaches can be contentious when perspectives and experiences do not align, team members are finding them transformative, if they commit to working together over the long …

Land Use Planning For Resilient Pastoral Rangelands: Greater Serengeti Mara Ecosystem, Y. M. Said, B. J. Graae, M. Nielsen, H. P. Hartstean

IGC Proceedings (1977-2023)

Greater Serengeti Mara Ecosystem (GSME) encompasses large protected areas of savanna with iconic wildlife surrounded by pastoralists and farms. GSME is facing severe pressure from human-induced changes due to rapid increase in population and climate variability. We undertook surveys with local communities to understand the potential impacts of these changes on wildlife and livelihoods of communities. We visited eight villages in Kenya and Tanzania and discussed with local communities and leaders, park management on drivers of change, and wishes for future development. To facilitate the conversation, we developed posters with four scenarios as a basis for discussions and a board …

Producing Useful Knowledge For Sustainable Development, K. A. Galvin

IGC Proceedings (1977-2023)

Africa makes a relatively minor contribution to global greenhouse gas emissions compared with developed nations, yet the African continent will be increasingly vulnerable to climate change processes in the coming decades. Critical challenges include meeting basic needs for food, water, shelter, and other necessities without undermining biodiversity and ecosystem services. Coordination efforts to address multiple global change related stressors has generally occurred at the national level and taken an external approach, with national governments favoring collaboration with foreign-based NGOs and other international institutions. However, the involvement of actors at the local level correlates with decisions that are better adapted to …

Understanding Polarizing Community Perspectives On Harm Reduction Strategies: Challenges To Addressing The Opioid Crisis In Appalachian Pennsylvania, Stephanie L. Creasy Mph, Jessica R. Thompson Med, Christina F. Mair Phd, Jessica G. Burke Phd

Journal of Appalachian Health

Introduction: Rural communities face barriers to opioid treatment and overdose prevention including concerns about stigma and lack of harm reduction services.

Purpose: The aim of this study was to explore community perspectives and understanding of harm reduction approaches to opioid use and overdose in a high-risk Northern Appalachian case community in Pennsylvania.

Methods: A small town approximately 10 miles from Pittsburgh was identified as the community with the greatest predicted probabilities of epidemic outbreak using posteriors from spatial models of hospitalizations for opioid use disorders. We interviewed 20 key stakeholders in the case community in using a semi-structured interview guide …

Recognizing And Sustaining #Blackgirlmagic: Reimagining Justice-Oriented Approaches In Teacher Education, Tia C. Madkins

Occasional Paper Series

As our global public health, race, and education crises continue to converge, PK-12 teachers must engage justice-oriented pedagogies. This historical moment highlights BIPOC children’s dehumanizing experiences, yet Black girls’ educational lives remain invisible. To address these issues within teacher education, scholars suggest teachers need to develop critical consciousness and reject deficit views of students, especially Black girls. Therefore, I discuss how we can support educators and teacher educators in recognizing and sustaining #BlackGirlMagic (i.e., Black girls’ and women’s universal awesomeness and brilliance). We can prepare educators to celebrate the diversity of Black girlhoods and disrupt monolithic views of who Black …

Contributors' Notes

Exile

No abstract provided.

Structural And Morphological Properties Of Wool Keratin And Cellulose Biocomposites Fabricated Using Ionic Liquids, Karleena Rybacki, Stacy A. Love, Bailey Blessing, Abneris Morales, Emily Mcdermott, Kaylyn Cai, Xiao Hu, David Salas-De La Cruz

College of Science & Mathematics Departmental Research

In this study, the structural, thermal, and morphological properties of biocomposite films composed of wool keratin mixed with cellulose and regenerated with ionic liquids and various coagulation agents were characterized and explored. These blended films exhibit different physical and thermal properties based on the polymer ratio and coagulation agent type in the fabrication process. Thus, understanding their structure and molecular interaction will enable an understanding of how the crystallinity of cellulose can be modified in order to understand the formation of protein secondary structures. The thermal, morphological, and physiochemical properties of the biocomposites were investigated by Fourier transform infrared (FTIR) …

National Institutes Of Health Awards $1.65 Million To University Of Dayton Researchers To Study Genetic Basis Of Childhood Diseases And Birth Defects In Human Eye, Dave Larsen

College of Arts and Sciences Newsroom

The National Institutes of Health awarded University of Dayton geneticists Amit Singh and Madhuri Kango-Singh a five-year, $1.65 million grant to study how genes regulate three-dimensional patterning and growth during early eye development to understand the genetic basis of childhood retinal diseases and birth defects in the human eye.

Mine Water Drainage Pollution In China's Coal Mining Areas And The Construction Of Prevention And Control Technical System, Sun Yajun, Xu Zhimin, Li Xin, Zhang Li, Chen Ge, Zhao Xianming, Gao Yating, Liu Qi, Zhang Shangguo, Wang Weijun, Zhu Lulu, Wang Sheng

Coal Geology & Exploration

Mining activities are bound to produce enormous mine water drainage. Mine water in China shows relatively poor water quality and high cost of water treatment and other problems. Firstly, the main characteristics of mine water quality in China's typical mine areas are clarified in this paper: conventional ions are the main chemical components causing poor mine water quality; mine water has a small proportion of toxic and harmful substances, which is generally better than the quality standard of class Ⅲ groundwater. Secondly, some scientific issues on the formation and evolution of mine water quality are discussed in detail, including the …

Distribution Characteristics And Paleo-Climatic Significance Of Continental Climate-Sensitive Sediments In The Late Cretaceous In China, Bin Xu, Fang Xiang, Shuxia Li

Coal Geology & Exploration

The Cretaceous is a typical period for studying the greenhouse climate and the earth system interactions, and the world's most extensive terrestrial strata are mainly in East Asia, especially in China. Continental sediments can effectively reflect the paleo-climate change, but the previous studies of the Late Cretaceous paleo-climate, based on the combined characteristics of continental climate-sensitive sediments, were barely found in China. To obtain the Late Cretaceous paleo-climate characteristics of China, the distribution characteristics of different continental climate-sensitive sediment types in the early, middle and Late Cretaceous in China were studied in detail. According to the distribution and combination characteristics …

Remediation Techniques For Cadmium-Contaminated Dredged River Sediments After Land Disposal, Zhang Changsong

Coal Geology & Exploration

The remediation of heavy metal Cd contamination in municipal waste is one of the urgent environmental problems in China. To determine the best Cd pollution remediation technology, this paper investigates the applicability of various cadmium(Cd) remediation techniques in river treatment. These remediation methods are compared and analyzed based on the dredged river sediments after land disposal in a city in East China. Three remediation techniques of stabilization, soil leaching, and phytoremediation, are compared by analyzing the performance of the techniques for Cd-contaminated soil remediation. The experimental results show that the stabilization technique reduced the leaching rate of soil Cd from …

10-25-2021 Health Careers Day Planned November 5 At Swosu, Southwestern Oklahoma State University

THE BARK ARCHIVE 2021

No abstract provided.

1993-1994

Lambuth Bulletins and Catalogs

No abstract provided.

1953-1954

Lambuth Bulletins and Catalogs

No abstract provided.

Evaluating Large Spontaneous Deletions In A Bovine Cell Line Selected For Bovine Viral Diarrhea Virus Resistance, Aspen M. Workman, Michael P. Heaton, Dennis A. Webster, Gregory P. Harhay, Theodore S. Kalbfleisch, Timothy P. L. Smith, Shollie M. Falkenberg, Daniel F. Carlson, Tad S. Sonstegard

Maxwell H. Gluck Equine Research Center Faculty Publications

Bovine viral diarrhea virus’s (BVDV) entry into bovine cells involves attachment of virions to cellular receptors, internalization, and pH-dependent fusion with endosomal membranes. The primary host receptor for BVDV is CD46; however, the complete set of host factors required for virus entry is unknown. The Madin-Darby bovine kidney (MDBK) cell line is susceptible to BVDV infection, while a derivative cell line (CRIB) is resistant at the level of virus entry. We performed complete genome sequencing of each to identify genomic variation underlying the resistant phenotype with the aim of identifying host factors essential for BVDV entry. Three large compound deletions …

Energy Compensation And Adiposity In Humans, Vincent Careau, Lewis G. Halsey, Herman Pontzer, Philip N. Ainslie, Lene F. Andersen, Liam J. Anderson, Lenore Arab, Issad Baddou, Kweku Bedu-Addo, Ellen E. Blaak, Stephane Blanc, Alberto G. Bonomi, Carlijn V.C. Bouten, Maciej S. Buchowski, Nancy F. Butte, Stefan G.J.A. Camps, Graeme L. Close, Jamie A. Cooper, Sai Krupa Das, Richard Cooper, Lara R. Dugas, Simon D. Eaton, Ulf Ekelund, Sonja Entringer, Terrence Forrester, Barry W. Fudge, Annelies H. Goris, Michael Gurven, Catherine Hambly, Asmaa El Hamdouchi, Marije B. Hoos, Sumei Hu, Noorjehan Joonas

Faculty Publications

Understanding the impacts of activity on energy balance is crucial. Increasing levels of activity may bring diminishing returns in energy expenditure because of compensatory responses in non-activity energy expenditures.1–3 This suggestion has profound implications for both the evolution of metabolism and human health. It implies that a long-term increase in activity does not directly translate into an increase in total energy expenditure (TEE) because other components of TEE may decrease in response—energy compensation. We used the largest dataset compiled on adult TEE and basal energy expenditure (BEE) (n = 1,754) of people living normal lives to find that energy compensation …

Crow's Nest, October 25, 2021, Crow's Nest Staff

Crow's Nest

The October 25, 2021, issue of the Crow's Nest.

University Of Northern Iowa Faculty Senate Meeting Minutes, October 25, 2021, University Of Northern Iowa, Faculty Senate

Documents - Faculty Senate

Meeting minutes from the Faculty Senate of the University of Northern Iowa.

2000-2001

Lambuth Bulletins and Catalogs

No abstract provided.

Groundbreaking Set For Friday On Duff Center, Tina H. Hahn

University of Mississippi News

No abstract provided.

Mcsa Forum Minutes 10/25/2021, Morris Campus Student Association

Morris Campus Student Association

No abstract provided.

Biodiversity Scale-Dependence And Opposing Multi-Level Correlations Underlie Differences Among Taxonomic, Phylogenetic And Functional Diversity, Nadejda A. Mirochnitchenko, Erica F. Stuber, Joseph J. Fontaine

Wildland Resources Faculty Publications

Aim

Biodiversity is a multi-dimensional property of biological communities that represents different information depending on how it is measured, but how dimensions relate to one another and under what conditions is not well understood. We explore how taxonomic, phylogenetic, and functional diversity can differ in scale-of-effect dependence and habitat-biodiversity relationships, and subsequently how spatial differences among biodiversity dimensions may arise.

Location

Nebraska, United States.

Taxon

Birds.

Methods

Across 2016 and 2017, we conducted 2,641 point counts at 781 sites. We modeled the occupancy of 141 species using Bayesian Bernoulli-Bernoulli hierarchical logistic regressions. We calculated species richness (SR), phylogenetic diversity (PD) …

Adaptable P Body Physical States Differentially Regulate Bicoid Mrna Storage During Early Drosophila Development, M Sankaranarayanan, Ryan J Emenecker, Elise L Wilby, Marcus Jahnel, Irmela R E A Trussina, Matt Wayland, Simon Alberti, Alex S Holehouse, Timothy T Weil

2020-Current year OA Pubs

Ribonucleoprotein condensates can exhibit diverse physical states in vitro and in vivo. Despite considerable progress, the relevance of condensate physical states for in vivo biological function remains limited. Here, we investigated the physical properties of processing bodies (P bodies) and their impact on mRNA storage in mature Drosophila oocytes. We show that the conserved DEAD-box RNA helicase Me31B forms viscous P body condensates, which adopt an arrested physical state. We demonstrate that structurally distinct proteins and protein-protein interactions, together with RNA, regulate the physical properties of P bodies. Using live imaging and in situ hybridization, we show that the arrested …

Energy Compensation And Adiposity In Humans, Vincent Careau, Susan B Racette, Et Al.

2020-Current year OA Pubs

Understanding the impacts of activity on energy balance is crucial. Increasing levels of activity may bring diminishing returns in energy expenditure because of compensatory responses in non-activity energy expenditures.

An Introduction To The Collection, Verónica C. Gonzales-Zamora

Journal of Legal Education

No abstract provided.

Total Scholarly Impact: Law Professor Citations In Non-Law Journals, J. B. Ruhl, Michael P. Vandenbergh, Sarah E. Dunaway

Journal of Legal Education

No abstract provided.

1924-1925

Lambuth Bulletins and Catalogs

No abstract provided.

1925-1926

Lambuth Bulletins and Catalogs

No abstract provided.

1926-1927

Lambuth Bulletins and Catalogs

No abstract provided.