Plant And Soil Effects Of Alternative Sources Of Phosphorus Over Three Years Of Application, Anna Karpinska, Thomais Kakouli-Duarte, S M. Ashekuzzaman, John Byrne, Achim Schmalenberger, Patrick J. Forrestal

Publications

Plant growth and food security depend heavily on phosphorus (P). Recovering and recycling P from animal, municipal, and food waste streams can significantly reduce dependency on traditional mineral P. This is particularly pertinent in the EU regions with limited native P supplies. The agronomic performance of including P-based recycling-derived fertilisers (two struvite and two ashes) or cattle slurry was compared to a conventional mineral P fertilisation programme along with no P and no fertiliser controls over three years. A field-scale experiment was set up to evaluate the perennial ryegrass dry matter yield (DMY), P uptake, and soil test P effects. …

Phosphorus Fertiliser Equivalent Value Of Dairy Processing Sludge-Derived Strubias Products Using Ryegrass (Lolium Perenne L.) And Spring Wheat (Triticum Aestivum), W Shi, Owen Fenton, S M. Ashekuzzaman, K Daly, J J. Leahy, N Khalaf, K Chojnacka, C Numviyimana, J Warchol, M G. Healy

Publications

Background

Struvite, biochar and ash products (collectively known as STRUBIAS) derived from different waste streams are used as fertilisers in agriculture. Raw dairy processing sludge (DPS) shows promise as bio-based fertilisers, but secondary STRUBIAS-derived products need further testing as fertilisers.

Aims

The objective of this study was to calculate the phosphorus mineral fertiliser equivalency (P-MFE) for some STRUBIAS products derived from DPS.

Methods

Ryegrass (Lolium perenne L.) and wheat (Triticum aestivum) pot trials were used to determine the P-MFE using the apparent P recovery (APR) method for Fe-DPS and DPS-derived struvites (Struvite 1–4), hydrochars (HC1–3) and …

Evaluating Functional Inhibitors Of Acid Sphingomyelinase As Potential Negative Modulators Of Microvesicle Particle Release In Response To Skin Stressors, Taskin Sabit

Browse all Theses and Dissertations

Many diseases including lupus erythematosus, atopic eczema, and rosacea can be associated with photosensitivity, which is an abnormal response to sunlight. Recent studies by our group have implicated microvesicle particles (MVP) as playing an important role in causing inflammation and systemic immunosuppression. Previous studies show that functional inhibitors of acid sphingomyelinase (FIASMA) can block MVP release in response to ultraviolet B (UVB) radiation or Platelet-activating Factor (PAF) agonist, which are skin stressors. However, more research needs to be conducted to evaluate the role of PAF, UVB and FIASMA in MVP generation and to formulate a therapeutic medication to be potentially …

Respecting An Establishment Of Religion: A Look At The Establishment Clause And The Accommodation Approach, Kendal Zylstra

St. Thomas Law Review

An often-litigated portion ofthe First Amendment, conversations surrounding the Establishment Clause remain as vibrant as they were centuries ago. The Establishment Clause restricts the government from establishing a state-sponsored religion, but it goes much further than that. But how far does it go? Some argue that the American people should be free from religion, while others argue the government should neutralize the playing field when it comes to religion in the public sphere. Still others advocate for a more "accommodating" approach that acknowledges that one cannot leave their religion at the door, advocates for the free exercise of religion, and …

Rollins Magazine, Winter 2024, Rollins College Office Of Marketing And Communications

Rollins Magazine

No abstract provided.

Rollins Magazine, Spring 2024, Rollins College Office Of Marketing And Communications

Rollins Magazine

No abstract provided.

Aged 539 Internship Report: Improving Cal Poly Rodeo Horses' Health And Fitness, Faith Star Mahallati

Agricultural Education: Graduate Internship Reports

This study was conducted to help enhance the overall health and fitness of the horses on the Cal Poly Rodeo Team. Data was collected before and after implementing the StallGrazer feeders to reduce the risk of sand colic and improve feed efficiency. Data was collected and analyzed before and after the weekly barrel racing jackpot series to enhance horse fitness. The StallGrazer feeders reduced the risk of sand clear and forage waste and the barrel racing jackpots enhanced the fitness and performance of the horses in the test group.

The Role Of Ferroptosis In Cholangiocarcinoma, Apiwit Sae-Fung

Chulalongkorn University Theses and Dissertations (Chula ETD)

Cholangiocarcinoma (CCA) is a highly heterogeneous and aggressive malignancy of the bile ducts, characterized by a poor prognosis and high mortality rate. Despite advancements in treatment, effective targeted therapies and reliable prognostic biomarkers remain limited. Ferroptosis, a regulated form of cell death, has emerged as a potential therapeutic target in various cancers. However, its role in CCA remains poorly understood. In this study, we conducted a comprehensive analysis of ferroptosis-related genes (FRGs) to predict the prognosis of CCA and identify potential therapeutic targets. Using the least absolute shrinkage and selection operator (LASSO) Cox regression analysis on a training dataset, followed …

The Protective Role Of Melanin Within The Teleost Inner Ear, Gabriel Heckerman

Mahurin Honors College Capstone Experience/Thesis Projects

Melanin is the dark pigment responsible for influencing the color of bodily structures, and it is variably present throughout human and animal tissue. Melanin is also found within the mammalian inner ear, and it has been observed that a lack of melanin is associated with greater susceptibility to sensorineural hearing loss. In this study, melanin levels of the inner ears of different color morphs of the fish species Poecilia latipinna and Cyprinus carpio were measured and the potential protective role of that melanin from acoustical stress was examined. Previous research showed that black morphs of both species exhibited less noise-induced …

Annual Report: Nebraska Extension In Lancaster County, January 1, 2024 Through December 31, 2024

Lancaster County, Nebraska Extension: Reports

Lancaster County Extension information from 2024. Contents include:

1) About Extension - Lancaster County Extension mission statement, overview and impact reports;

2) Staff and Programs - staff directory and Extension Educator annual program summaries;

3) Financials - summaries of 2023-2024 budget expenditures and fiscal year 2024-2025 budget; and

4) Media - website and social media information, samples of our Nebline newsletter and local newspaper articles.

Power, Capacity, Disposition And Categorical Properties: A Roughly Aristotelian Proposal, Angus Brook

Philosophy Papers and Journal Articles

This paper proposes a roughly Aristotelian account of powers ontology. In doing so, the paper uses the distinction found in Aristotle between four analogous senses of potency to explain causation and the existence-essence distinction in substances. On this basis, the paper offers some justification in support of the claims that powers and dispositions are the truth-makers of categorical properties and that categorical properties are ontologically dependent upon powers and dispositions.

ผลของโปรแกรมการให้ข้อมูล การเสริมสร้างแรงจูงใจ และการพัฒนาทักษะต่อพฤติกรรมการใช้ยาฉีดอินซูลินของวัยรุ่นเบาหวานชนิดที่ 1, ศุจิกา คมจักรพันธุ์

Chulalongkorn University Theses and Dissertations (Chula ETD)

การวิจัยกึ่งทดลองนี้มีวัตถุประสงค์เพื่อศึกษาผลของโปรแกรมการให้ข้อมูล การเสริมสร้างแรงจูงใจ และการพัฒนาทักษะ ต่อพฤติกรรมการใช้ยาฉีดอินซูลินของวัยรุ่นโรคเบาหวานชนิดที่ 1 โดยอิงตามกรอบแนวคิดของ Fisher และคณะ (2003) กลุ่มตัวอย่างเป็นวัยรุ่นอายุ 12–18 ปี ที่ได้รับการวินิจฉัยว่าเป็นโรคเบาหวานชนิดที่ 1 และได้รับการรักษาที่คลินิกโรคเบาหวาน สถาบันสุขภาพเด็กแห่งชาติมหาราชินี มาแล้วอย่างน้อย 6 เดือน และใช้ปากกาอินซูลิน จำนวน 24 คน แบ่งเป็นกลุ่มทดลองและกลุ่มควบคุมกลุ่มละ 12 คน กลุ่มทดลองได้รับโปรแกรมเป็นเวลา 3 สัปดาห์ ส่วนกลุ่มควบคุมได้รับการพยาบาลตามปกติ เครื่องมือวิจัยคือแบบประเมินพฤติกรรมการใช้ยาฉีดอินซูลิน ซึ่งมีค่าความตรงเชิงเนื้อหา 0.96 และค่าความเที่ยงรวม 0.76 วิเคราะห์ข้อมูลโดยใช้สถิติ Wilcoxon Signed-Rank Test และ Mann-Whitney U Test ผลการศึกษาพบว่า กลุ่มทดลองมีคะแนนพฤติกรรมการใช้ยาฉีดอินซูลินสูงขึ้นอย่างมีนัยสำคัญทางสถิติหลังเข้าร่วมโปรแกรม (W = 4.5, p = .01) อย่างไรก็ตาม คะแนนระหว่างกลุ่มทดลองและกลุ่มควบคุมหลังการทดลองไม่แตกต่างกันอย่างมีนัยสำคัญทางสถิติ (U = 83.0, p = .54)

Pizza: The (Perfect) Alter Ego Of An Urban Food System, Esther S. Trakinski

Fordham Urban Law Journal

No abstract provided.

The “Second Amendment Of Food”: Some Reflections On American Liberalism, Amy J. Cohen, Mathilde Cohen

Fordham Urban Law Journal

No abstract provided.

Biol 498-H02: St: Biology Of Sustainable Food Systems, Maria Stanko

Biology Syllabi

No abstract provided.

Image Processing Of Big Data For Plant Diseases Of Four Different Plant Categories: Represented By Rice, Banana, Sunflower, And Potato, Richard S. Segall, Prasanna Rajbhandari

Faculty Publications

In this research, plant pathogens are considered as big data because of the numerical counts for high intensity pixels in the images. The research presents an automated approach for early detection of plant diseases using image processing techniques. By analyzing the color features of leaf areas, the k-means algorithm for color segmentation and the Gray-Level Co-Occurrence Matrix (GLCM) are used for disease classification. A novelty of this research is that it illustrates four categories of plants to analyze and compare: (1.) Grain, represented by Rice Plant Leaf Data; (2.) Fruit, represented by banana plant leaf data, (3.) Flower, represented by …

Emergency Food Access Relative To Household Incomes In Abq, Polly Elizabeth Bungum

2025 Award Winners

No abstract provided.

The Factors Causing High Food Insecurity Rates In U.S. Undergraduate Students, Natalie S. Byrd

Soaring: A Journal of Undergraduate Research

The cliché of a college student surviving off ramen noodles sheds light on a deeper issue — high rates of food insecurity among undergraduate college/university students in the United States. There have been countless studies in recent years exploring the hidden causes of why an estimated 40% of students experience food insecurity as of 2022. These studies conclude three main reoccurring factors causing these high rates: costs, accessibility, and demographic characteristics. Food insecurity rates are important for higher education officials to address due to the countless physical and mental health, academic, and equity implications for the students.

Full-Cost Accounting Of The Beef Industry, Nicole Marshall

Honors Program Theses

In the face of escalating environmental challenges and ethical concerns surrounding beef production, this study conducts a comprehensive examination of the industry's true external costs. Utilizing a full-cost accounting framework, the research scrutinizes the environmental, health, and animal welfare impacts associated with beef production in comparison to plant-based alternatives, particularly the Beyond Burger. Key factors analyzed include water and energy consumption, greenhouse gas emissions, land use, health and nutritional impacts, and animal welfare practices. Through a comparative analysis, this study aims to provide insights into the sustainability and ethical considerations of dietary choices, shedding light on the broader implications for …

Baystate Medical Center Nursing Report - 2024, Joanne Miller Rn, Brenda Rocha Rn, Cno

Baystate Medical Center Nursing Report

Baystate Medical Center Nursing Report - 2024

Powdery Mildew And Its Management In Wheat, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Powdery mildew is a fungal leaf disease that reduces yield and grain quality in susceptible wheat varieties. Disease is both stubble-borne and carried over on green bridge (secondary spread by wind borne spores). It has multiple, fast life cycles in a growing season and can be difficult to control once established. The best approach is an integrated disease management strategy.

With wheat area in Western Australia dominated by susceptible varieties, such as Scepter, powdery mildew remains a concern for growers statewide and has been particularly persistent and damaging in the Esperance Port Zone.

Effects Of Different Types Of Environmental Enrichment On Behaviour, Performance, Welfare, Carcass Characteristics And Lipid Profile Of Broiler Chickens, Rana A. Elsayed, Asmaa S. Mohammed, Ahmed F. Abou-Elnaga, Usama A. Abou-Ismail, Ragab A. Darwish, Mohammed M. Fouda

Mansoura Veterinary Medical Journal

OBJECTIVES: This study aimed to examine how different environmental enrichment items affect broiler behavior, performance, welfare parameters, and blood profiles. MTHODS: A total of 200 one day old cobb 500 broiler chicks were used in a 35-d trail. Two hundred Cobb 500 broiler chicks were allocated into control and three treatment groups of 25 birds each in two replicates. The environmental enrichments items were straw bales in treatment A, elevated platforms (5 cm wooden platform) in treatment B and increased distance between feeder and drinker by 3.5 m in treatment C. Behavioural patterns of broiler chickens were monitored for four …

2024-2025 Graduate Msn-Fnp Handbook, Morehead State University. Nursing Department.

Nursing Department Publications Archive

2024-2025 Graduate Student Handbook for the Department of Nursing at Morehead State University.

A Comparison Of Domesticated Rat Behavior Between Differing Environment Types, Payton Mitchell

Theses & ETDs

Enriching environments consist of elements that provoke more naturalistic behaviors to appear within a focal species through incorporating novelty typically not provided within laboratory environments. This study set out to compare the behaviors displayed by domesticated rats when provided with two distinct enriching environments. It was hypothesized that there would be differences in the behaviors displayed between the different cages. To test this hypothesis the behaviors of two senior female rats were observed during their time in a standard pet rat cage and a bioactive/naturalistic cage over the course of three periods (control, experimental, and reintroduction), with the standard pet …

Effects Of Exercise On Telomere Biology And Its Implications For Cellular Aging, Liam Parker Carrillo-Rodriguez

Theses & ETDs

Telomeres are regions of repetitive DNA-protein sequences found at chromosomal ends. They play a crucial role in preserving the information in our genome by protecting the ends of chromosomes from fraying or tangling. Each time a cell divides, a small portion of telomeric DNA is lost and telomeres become slightly shorter until the cell can no longer divide properly, and the cell undergoes replicative senescence or apoptotic cell death. Telomere length is associated with a number of age-related diseases, lifespan, and cancer. Different factors that have an effect on telomere length, like oxidative stress and telomerase activity, are reviewed in …

Cultivating Diversity: Investigating The Impact Of Maize-Bean-Squash Intercropping On The Soil Microbiome, Drake Elting

Theses & ETDs

Soil microbes have a direct impact on plant and soil health. The unsustainability of contemporary agricultural practices pose an increasing threat to the food security of human societies, as many of these practices result in the degradation of soil health, upon which future productivity is reliant. A number of studies have affirmed the assertion that organic farming methods such as milpa increase microbial diversity which has been shown to increase nutrient bioavailability and can help the restoration of damaged soil. The present study investigates the comparative bulk soil microbiome between maize, bean, and squash monocultures and maize, bean, and squash …

The Next Generation Of Blue: Health And Autonomy Of Young Adults In A Blue Zone Region, Isadora Vitkus

Theses & ETDs

This thesis focuses on young adult perspectives amidst the data of successful aging and longevity of nonagenarians and centenarians in the world’s five Blue Zones. With lacking data on how the Blue Zone Power 9 principles are affecting young adult lives in Blue Zone regions, this thesis assessed the presence of and usage of the Power 9 principles in the studied young adult population. Chronic disease is also on the rise in several countries, and the imminent threat of disease for many young adults is overbearing. The stress that this worry brings can often lead to heightened cortisol levels in …

Youth Mental Health In Occupied Palestinian Territories, Ayah Saleh

Theses & ETDs

Despite the pervasive presence of occupation and its potential ramifications on mental health, a notable gap in research exists concerning the specific impact of Israel’s occupation on Palestinian youth. Through a comprehensive review of existing literature, this study identifies key determinants of mental health and examines their manifestation within the Occupied Palestinian Territories (OPT). Drawing upon established frameworks and empirical evidence, the research explores how factors such as violence, restricted movement, food and water insecurity, and inadequate sanitary infrastructure intersect to shape the mental well-being of Palestinian youth under occupation. For each of these major features of occupation, this thesis …

Third Ventricle Choroid Plexus In Healthy Brains Vs Traumatic Injury Brains: A Comparative Immunohistochemistry Analysis In Mice, Tessa Vincennie

Theses & ETDs

Traumatic brain injuries (TBIs) are a significant health issue, and there are a wide variety of efforts taking place to research the neural mechanisms involved in an attempt to find treatments. Importantly, there is a deficit in literature regarding the choroid plexus in how it relates to traumatic brain injuries. Furthermore, more research must be done to compare cellular mechanisms between ventricles effectively. There is no recorded study history of the third ventricle choroid plexus following TBI. Within this thesis, I investigated the differences in the third ventricle’s choroid plexus immunohistological presentation within healthy mice versus the brains of TBI …

Role Of Mct1 In The Progression Metabolism Of Oral Squamous Cell Carcinoma, Saiyid Ibtehaj Shariq

Theses & ETDs

Oral squamous cell carcinoma (OSCC) arises from the mucosal surface and is the most common type of head and neck cancer. Despite treatment, it often recurs, leading to high patient mortality. Most OSCC advances from precancerous dysplasia to early invasive cancer, but the process is not fully understood, hindering effective interventions. Monocarboxylate transporter 1 (MCT1) is a membrane protein that transports L-lactate and pyruvate across the plasma membrane. Because increased MCT1 expression is linked to OSCC progression, we hypothesized that MCT1 promotes progression by supporting metabolic coupling between cancer cells and the surrounding stroma. To test this hypothesis, we knocked …