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Cooperative Extension Covid-19_Food Safety Information For Maine Consumers, University Of Maine Cooperative Extension

Cooperative Extension

Food Safety Information for Maine Consumers created by the University of Maine Cooperative Extension.

College Of Natural Sciences, Forestry, And Agriculture_Cropping Systems Course Pse 101 Lecture Slides, Rachel E. Schattman

College of Natural Sciences, Forestry, and Agriculture

Lecture slide deck for Cropping Systems course PSE 101, taught by Rachel E. Schattman, Assistant Professor of Sustainable Agriculture, School of Food and Agriculture Associate and Climate Change Institute, University of Maine. Also includes cover email from Professor Schattman to the Provost Office regarding the inclusion of the COVID-19 pandemic into the lecture on the Food Safety Modernization Act.

Quantifying The Concentration Of 33-Mer In Wheat Flour, Abigail E. Rivas, Kaylee A. Howell, Robert Paris

Scholars Symposium

Celiac Disease is a type IV hypersensitive response to gluten caused by HLA-DQ2 or HLA-DQ8 T-cell presentation, initiating destruction of intestinal epithelial cells. Currently, the only remedy for those suffering from celiac disease is the complete elimination of all gluten from the diet. Studies indicate that an indigestible fragment of the gluten molecule, alpha-gliadin subcomponent 33-mer, rich in proline and glutamine, is responsible for the hypersensitivity response. Determination of 33-mer concentration in wheat lines could be beneficial to the future development of wheat lines with reduced 33-mer concentration. In this study, gliadin protein from wheat flour was extracted and separated …

Cooperative Extension Covid-19_Master Gardener Volunteer Policy, University Of Maine Cooperative Extension

Cooperative Extension

Screenshot of various University of Maine Cooperative Extension webpages featuring the Master Gardner Volunteer Policy during the COVID-19 pandemic.

Cooperative Extension Covid-19_4-H Quaranteen Virtual Science Cafés Webpage, University Of Maine Cooperative Extension

Cooperative Extension

Screenshots from University of Maine Cooperative Extension webpage showing various Maine 4-H online QuaranTEEN Virtual Science Cafés programs during the COVID-19 pandemic.

Cooperative Extension Covid-19_Farming & Livestock Webpages, University Of Maine Cooperative Extension

Cooperative Extension

Screenshots of various University of Maine Cooperative Extension webpages featuring guidance and resources regarding farming and livestock during the COVID-19 pandemic.

Myd88 Regulates A Prolonged Adaptation Response To Environmental Dust Exposure-Induced Lung Disease, Amber N. Johnson, Jack R. Harkema, Amy J. Nelson, John D. Dickinson, Julianna Kalil, Michael J. Duryee, Geoffrey M. Thiele, Balawant Kumar, Amar B. Singh, Rohit Gaurav, Sarah C. Glover, Ying Tang, Debra J. Romberger, Tammy Kielian, Jill A. Poole

Journal Articles: Internal Medicine

BACKGROUND: Environmental organic dust exposures enriched in Toll-like receptor (TLR) agonists can reduce allergic asthma development but are associated with occupational asthma and chronic bronchitis. The TLR adaptor protein myeloid differentiation factor88 (MyD88) is fundamental in regulating acute inflammatory responses to organic dust extract (ODE), yet its role in repetitive exposures is unknown and could inform future strategies.

METHODS: Wild-type (WT) and MyD88 knockout (KO) mice were exposed intranasally to ODE or saline daily for 3 weeks (repetitive exposure). Repetitively exposed animals were also subsequently rested with no treatments for 4 weeks followed by single rechallenge with saline/ODE.

RESULTS: Repetitive …

A Hard Row To Hoe: Suicide Among Kentucky Farmers, Olivia Eiler

Mahurin Honors College Capstone Experience/Thesis Projects

According to the Centers for Disease Control and Prevention, male farmers die by suicide at nearly twice the rate of the general population. My research focuses on understanding the factors contributing to this trend and identifying potential solutions, with a specific focus on the Commonwealth of Kentucky. I have collected qualitative data through video interviews with political leaders, scholars, and youth who are active in the agriculture community. These individuals have identified several key stressors, including stigma, a lack of healthcare providers in rural areas, financial insecurity, a lack of appreciation from the public, and uncertainty due to decisions made …

Timing And Extent Of Crop Damage By Wild Pigs (Sus Scrofa Linnaeus) To Corn And Peanut Fields, C. M. Boyce, Kurt C. Vercauteren, James C. Beasley

USDA Wildlife Services: Staff Publications

The global expansion of wild pigs over the last few decades has resulted in an increase in extent and distribution of damages to crops, placing a growing strain on agricultural producers and land managers. Despite the extent of wild pig damage to agriculture, there is little data regarding timing and spatial variability of damage to corn (Zea mays Linnaeus) and we found no data regarding the effect of these factors on peanuts (Arachis hypogaea Linnaeus). Our objective was to determine the timing and extent of wild pig damage to corn and peanut fields, as well as the extent …

Movement Behavior Of Radio-Tagged European Starlings In Urban, Rural, And Exurban Landscapes, Page E. Klug, H. Jeffrey Homan

USDA Wildlife Services: Staff Publications

Since their intentional introduction into the United States in the 1800s, European starlings (Sturnus vulgaris) have become the fourth most common bird species and a nuisance bird pest in both urban and rural areas. Managers require better information about starling movement and habit-use patterns to effectively manage starling populations and the damage they cause. Thus, we revisited 6 radio-telemetry studies conducted during fall or winter between 2005 and 2010 to compare starling movements (n = 63 birds) and habitat use in 3 landscapes. Switching of roosting and foraging sites in habitat-sparse rural landscapes caused daytime (0900–1500 hours) …

Water Use Governance In A Temperate Region: Implications For Agricultural Climate Change Adaptation In The Northeastern United States, Rachel E. Schattman, Meredith T. Niles, Hannah M. Aitken

College of Agriculture and Life Sciences Faculty Publications

Climate change and access to water are interrelated concerns for agriculture and other sectors, even in temperate regions. Governance approaches and regulatory frameworks determine who has access to water, for what purpose, and when. In the northeastern United States, water governance has historically been conducted by states through a combination of statutory guidance and common law. However, it is unclear what effect if current governance approaches will be sufficient for achieving resource conservation and equitable allocation in a changing climate. To provide insight into these issues, we conducted the first review of freshwater governance in the 12 states that comprise …

Chronic Kidney Disease From Non-Traditional Causes Throughout Central America, Abigail K. Watson

Senior Theses

Throughout many Central American countries, incidence of chronic kidney disease (CKD) has been on the rise. The disease mainly affects agricultural workers and differs from typical CKD. Patients in these countries often do not have preexisting conditions such as diabetes or hypertension known to be traditional causes of CKD. They also experience increased damage to the kidney tubules, rather than the glomeruli generally more heavily impacted. There has been speculation regarding the causes of CKDnT (chronic kidney disease of nontraditional causes), but no consensus has been reached. Two major hypotheses to explain the high prevalence among Central American sugarcane workers …

Sustainability Of Industrialized Agriculture, Fall/Winter 2002, Issue 5

Sustain Magazine

No abstract provided.

Local Foods, Fall/Winter 2013, Issue 27

Sustain Magazine

No abstract provided.

Us County-Level Agricultural Crop Production Typology, Courtney R. Hammond Wagner, Meredith T. Niles, Eric D. Roy

Rubenstein School of Environment and Natural Resources Faculty Publications

Objectives: Crop production is an important variable in social, economic and environmental analyses. There is an abundance of crop data available for the United States, but we lack a typology of county-level crop production that accounts for production similarities in counties across the country. We fill this gap with a county-level classification of crop production with ten mutually exclusive categories across the contiguous United States. Data description: To create the typology we ran a cluster analysis on acreage data for 21 key crops from the United States Department of Agriculture's 2012 Agricultural Census. Prior to clustering, we estimated undisclosed county …

Behavior Change Interventions Delivered Through Interpersonal Communication, Agricultural Activities, Community Mobilization, And Mass Media Increase Complementary Feeding Practices And Reduce Child Stunting In Ethiopia, Sunny S. Kim, Phuong Hong Nguyen, Yisehac Yohannes, Yewelsew Abebe, Manisha Tharaney, Elizabeth Drummond, Edward A. Frongillo Jr., Marie T. Ruel, Purnima Menon

Faculty Publications

BACKGROUND: Appropriate infant and young child feeding practices are critical for optimal child growth and development, but in Ethiopia, complementary feeding (CF) practices are very poor. Alive & Thrive (A&T) provided intensive behavior change interventions through 4 platforms: interpersonal communication (IPC), nutrition-sensitive agricultural activities (AG), community mobilization (CM), and mass media (MM).

OBJECTIVES: The aim of this study was to evaluate the impact of A&T intensive compared with nonintensive interventions (standard nutrition counseling and agricultural extension service and less intensive CM and MM) on CF practices and knowledge and child anthropometric outcomes.

METHODS: We used a cluster-randomized …

Diaspora’S Role In Nepal’S Development: Summary Of The Forum Held At The Nepali National Convention. Baltimore, Md, Usa. July 5-7, 2019, Ambika P. Adhikari, Diwakar Dahal, Rajendra Khatiwada

Himalayan Research Papers Archive

Four major Nepalese community organizations, ANA, ANMA, BANA, and INLS jointly hosted the “Nepali National Convention 2019” in Baltimore, Maryland, USA during July 5 to 7, 2019. Eight other community-based organizations including Blood Donors of America, Society of American Nepalese Nurses, Nepalese Association of Florida, Nepal Pasa Pucha Amerikaye, America Nepal Women’s Association of Greater Washington, Nepal Education and Culture Center, America Nepal Society, and Association of Nepali Teraian in America were involved as co-hosts of the convention. Several other local organizations participated in support of the convention.

The Forum “Diaspora’s Role in Nepal’s Development” was held from 1:30-3:00 pm …

Seeing Is Not Always Believing: Crop Loss And Climate Change Perceptions Among Farm Advisors, Meredith T. Niles, Sarah Wiener, Rachel E. Schattman, Gabrielle Roesch-Mcnally, Julian Reyes

College of Agriculture and Life Sciences Faculty Publications

As climate change is expected to significantly affect agricultural systems globally, agricultural farm advisors have been increasingly recognized as an important resource in helping farmers address these challenges. While there have been many studies exploring the climate change belief and risk perceptions as well as behaviors of both farmers and agricultural farm advisors, there are very few studies that have explored how these perceptions relate to actual climate impacts in agriculture. Here we couple survey data from United States Department of Agriculture farm service employees (n = 6, 514) with historical crop loss data across the United States to explore …

Ovalbumin-Sensitized Mice Have Altered Airway Inflammation To Agriculture Organic Dust, Kristi J. Warren, John D. Dickinson, Amy J. Nelson, Todd A. Wyatt, Debra J. Romberger, Jill A. Poole

Journal Articles: Internal Medicine

Agriculture exposures are associated with reducing the risk of allergy and asthma in early life; yet, repeated exposures later in life are associated with chronic bronchitis and obstructive pulmonary diseases. The objective of this study was to investigate the airway inflammatory response to organic dust extract (ODE) in mice with established ovalbumin (OVA)-induced experimental asthma. C57BL/6 mice were either OVA sensitized/aerosol-exposed or saline (Sal) sensitized/aerosol-challenged. Both groups were then subsequently challenged once with intranasal saline or swine confinement ODE to obtain 4 treatment groups of Sal-Sal, Sal-ODE, OVA-Sal, and OVA-ODE. Airway hyper-responsiveness (AHR) to methacholine, bronchiolar lavage fluid, lung tissues, …

Sharing The Gift Of Water: A Hoosier-Haitian Partnership, Lauren Ward

Purdue Journal of Service-Learning and International Engagement

Engagement Methods for International Food Security (YDAE 49100) provided an opportunity for enrolled students to travel abroad to Cap-Haitïen, Haiti. As both a course in agriculture and a service-learning study abroad, the overarching goal was to inspire, engage, and teach Purdue and Haitian students through service learning in agriculture. This was done by developing a project with teammates during the fall semester that was then presented to students in Haiti during the International Agri-Symposium at Université Antenor Firmin over winter break.

Does Household Capital Mediate The Uptake Of Agricultural Land, Crop, And Livestock Adaptations? Evidence From The Indo-Gangetic Plains (India), Sameer H. Shah, Courtney Hammond Wagner, Udita Sanga, Hogeun Park, Lia Helena Monteiro De Lima Demange, Carolina Gueiros, Meredith T. Niles

College of Agriculture and Life Sciences Faculty Publications

Farmers in the Indo-Gangetic Plains produce much of the wheat and rice grown in India. However, food production and millions of farm-based livelihoods in this region will continue to be adversely affected by hydro-climatic change and variation, reduced land productivity, and declining groundwater levels. Thus, agricultural adaptations are essential for protecting and improving upon intersecting goals of food security, poverty alleviation, and wellbeing. Household “capital” (e.g., natural, human, financial, physical, and social) is commonly cited as an indicator of livelihood adaptability and innovation. We develop a series of mediated structural equation models to empirically evaluate the validity of capital as …

Factors Affecting Health Care Access And Utilization Among U.S. Migrant Farmworkers, Melinda R. Kelly

Walden Dissertations and Doctoral Studies

There are over 3 million seasonal and migrant farmworkers in the U.S. agricultural industry with a significant percentage of farmworkers documented or native to the United States. Migrant farmworkers live below the federal poverty levels at high rates and experience low health care access and utilization. Guided by the fundamental cause theory, the purpose of this phenomenological study was to examine the lived experiences of migrant farmworkers and identify the factors impacting their health care access and utilization. Face-to-face interviews were conducted with 12 migrant farmworkers who had worked in Southwest Texas agricultural stream. Data were analyzed and coded to …

Improved Reference Genome For The Domestic Horse Increases Assembly Contiguity And Composition, Theodore S. Kalbfleisch, Edward S. Rice, Michael S. Depriest Jr., Brian P. Walenz, Matthew S. Hestand, Joris R. Vermeesch, Brendan L. O'Connell, Ian T. Fiddes, Alisa O. Vershinina, Nedda F. Saremi, Jessica L. Petersen, Carrie J. Finno, Rebecca R. Bellone, Molly E Mccue, Samantha A. Brooks, Ernest Bailey, Ludovic Orlando, Richard E. Green, Donald C. Miller, Douglas F. Antczak, James N. Macleod

Maxwell H. Gluck Equine Research Center Faculty Publications

Recent advances in genomic sequencing technology and computational assembly methods have allowed scientists to improve reference genome assemblies in terms of contiguity and composition. EquCab2, a reference genome for the domestic horse, was released in 2007. Although of equal or better quality compared to other first-generation Sanger assemblies, it had many of the shortcomings common to them. In 2014, the equine genomics research community began a project to improve the reference sequence for the horse, building upon the solid foundation of EquCab2 and incorporating new short-read data, long-read data, and proximity ligation data. Here, we present EquCab3. The count of …

Atvs And Agriculture: A Review Of The Literature, Hali Neves, William Brazile, David P. Gilkey

Safety Health & Industrial Hygiene

The purpose of this article was to provide a review of the published literature pertaining to agricultural All-Terrain Vehicle (ATV) use and injury, fatality, exposure assessment, risk estimation and interventions. The Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) technique was used to identify high quality relevant articles pertaining to ATV-related injury, fatality, exposure assessment, risk estimation, and interventions in an agricultural setting. Inclusion criteria for articles included publications from January 1, 2000 through August 31, 2016, use of injury epidemiology assessment tools, NIOSH hierarchy of controls and the W.K. Kellogg Foundation Logic Model Development Guide. Thirty-four articles met …

Incidence, Patterns And Associated Factors For Occupational Injuries Among Agricultural Workers In A Developing Country, Unaib Rabbani, Zafar Fatmi

Community Health Sciences

Background: Injuries are common among agricultural workers, and a large section of the population is employed in agriculture worldwide. We aimed to determine the incidence, patterns and associated risk factors of occupational injuries among the agricultural workers in a developing country.
Methods: A cross-sectional study in Hyderabad, Pakistan was conducted from December 2012 to February 2013. Information was collected about incidence, pattern and associated risk factors of occupational injuries from 472 agricultural workers. Injury incidence and patterns for place, severity, type, agent, parts of body affected and work activity were calculated. Analysis was performed using SPSS version 19.0. Multivariate logistic …

Animal Agriculture And American Health: The Search For Sustainable Protein, Britta Brinkmann

Biology: Student Scholarship & Creative Works

This study examines the impact large-scale animal agriculture has on the environment. It links the environment and health. The goal is to find protein sources that are sustainable and nutritious in order to replace typical meat and dairy products. A study is proposed to measure the impact of the typical American diet, a vegan diet, an insect-supplemented diet and a diet heavy in seafood.

Correcting For The Inconveniences Of Cultivation: Foraging As A Food Source In Southwestern Burkina Faso, Julia Deryn Morgan

Geography Honors Projects

Malnutrition is an important public health issue in Burkina Faso where 30 % of children are underweight for their age and 92% suffer from iron deficiency. Such statistics indicate that there is a significant lack of adequate nutrition in the country. With approximately 80% of the population employed in the agricultural sector, development projects have focused on increasing agricultural production and commercializing output to ameliorate poor nutrition. However, this strategy ignores the importance of local knowledge and food traditions, most notably by neglecting to acknowledge foraging as a significant source of food. To address this concern, I seek to understand …

Education Institutions Creation Of Partnerships, Iwasan D. Kejawa Ed.D

Department of Educational Administration: Faculty Publications

This issue is embracing the creation of partnerships with establishments worldwide for the provisions of life embodiments to graduates. At moment, there may be lack of friendship or partnership with establishments to create incentives for newly graduates of so many colleges and universities (Hirsh & Weber, 1999). Partnership with external companies will surely bring enormous grants to the colleges and universities and it will also encourage friendly establishments to provide incentives and perks to colleges, universities and alumni. It may be concluded that the advantages of creating rapport with external congruences is the comraderies and also compromises that will be …

Editorial: Harm And Benefit Of Plant And Fungal Secondary Metabolites In Food Animal Production, Michael D. Flythe

Animal and Food Sciences Faculty Publications

No abstract provided.

Relationship Of Systemic Il-10 Levels With Proinflammatory Cytokine Responsiveness And Lung Function In Agriculture Workers, Tricia D. Levan, Debra J. Romberger, Mohammad Siahpush, Brandon L. Grimm, Athena K. Ramos, Patrik L. Johansson, Tzeyu L. Michaud, Art J. Heires, Todd A. Wyatt, Jill A. Poole

Journal Articles: Internal Medicine

BACKGROUND: Agriculture workers are exposed to microbial component- and particulate matter-enriched organic dust aerosols. Whereas it is clear that exposure to these aerosols can lead to lung inflammation, it is not known how inflammatory responses are resolved in some individuals while others develop chronic lung disease. Interleukin (IL)-10 is an immunomodulatory cytokine that is recognized as a potent anti-inflammatory and pro-resolving factor. The objective of this study was to determine whether there is a relationship of systemic IL-10 and proinflammatory responses and/or respiratory health effects in humans with prior agriculture exposure.

METHODS: This is a cross sectional study of 625 …