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Currently conventional Subtitle D landfills are the primary means of disposing of our waste in the United States. While this method of waste disposal aims at protecting the environment, it does so through the use of liners and caps that effectively freeze the breakdown of waste. Because this method can

Currently conventional Subtitle D landfills are the primary means of disposing of our waste in the United States. While this method of waste disposal aims at protecting the environment, it does so through the use of liners and caps that effectively freeze the breakdown of waste. Because this method can keep landfills active, and thus a potential groundwater threat for over a hundred years, I take an in depth look at the ability of bioreactor landfills to quickly stabilize waste. In the thesis I detail the current state of bioreactor landfill technologies, assessing the pros and cons of anaerobic and aerobic bioreactor technologies. Finally, with an industrial perspective, I conclude that moving on to bioreactor landfills as an alternative isn't as simple as it may first appear, and that it is a contextually specific solution that must be further refined before replacing current landfills.
ContributorsWhitten, George Avery (Author) / Kavazanjian, Edward (Thesis director) / Allenby, Braden (Committee member) / Houston, Sandra (Committee member) / Civil, Environmental and Sustainable Engineering Programs (Contributor) / Barrett, The Honors College (Contributor)
Created2013-05
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This project will be a tribute to my experiences as a person, a chef, and as an ASU student. During my time spent here at ASU I have met a diverse group of people that I call my friends. Every time we would spend time together, I would learn about

This project will be a tribute to my experiences as a person, a chef, and as an ASU student. During my time spent here at ASU I have met a diverse group of people that I call my friends. Every time we would spend time together, I would learn about their lives and the experiences they are going through at this university. Everyone I met had a different background, story, and experience. Some of these memorable nights would be spent at my place. Depending on the circumstance, I would cook for my friends, and every time I did, they were amazed by my craft. Growing up, my mother was always working in the realm of fundraising. Through her jobs, we both had the opportunity to meet and work with some of the best chefs the Phoenix valley had to offer. Chefs like Robert Irvine, Mario Batali, Beau MacMillan, Christopher Gross, Michael DiMaria, Eddie Matney, and more. As a child and teenager, my fascination with cooking and food stood out to these figures and many taught me various skills and techniques in the kitchen. I learned to do everything from properly julian tangerines to preparing beef tartar. I even developed from making lemonade on my own when I was two years old to working in a four star restaurant as a line chef at the age of 15. These memories I will be forever grateful for. Through these skills, I have impressed my friends with delicious meals at night. And as we matured through college both in age and living situations, many of my friends have asked to learn from me. The change from freshman dorms to our own houses and townhomes have offered an endless opportunity of options for meals. But, everyone has a different background and skill set when it comes to cooking. A few of my friends have never picked up a knife before and have claimed to “burn water in the microwave.” Others tend to challenge me in preparing meals in their own homes and together we have our own “cookoffs.” From person to person, and living quarter to living quarter, there are many challenges to cooking. This is why I have decided to take the knowledge from my Industrial Engineering classes, my personal cooking skills, and data collected from the student body to create a cookbook for the average ASU student. I plan to include recipes and techniques in the form of Standard Operating Procedures to ensure that the instructions are as easy to follow as they can be. The recipes and techniques I plan to include will encompass data I have collected from the student body. The data will focus around a few key components of any chef and kitchen: tools and appliances available, personal cooking skills, and personal cooking experience. To take on such a challenge, I plan to complete this thesis/creative project in a few direct steps. First and foremost, complete this prospectus (already completed), next, secure funding from ASU for a survey completion incentive. For this survey, I will need a minimum of $250 to distribute between 5 winners. The monetary incentive is to ensure that more than 30 pieces of data (survey responses) are collected from each grade level of students. Next I will send a survey that asks about the aforementioned topics. After the survey is complete, I will collect the data, analyze it, and hone in on the most important and available tools. Finally, I will write stories surrounding my chosen recipes and create said recipes.

Created2021-05
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Description

The purpose of this cookbook and ingredient index is to simplify the reasoning behind eating a plant based diet--including how it can be beneficial to your health, and what benefits each ingredient provides. These recipes have been cultivated and modified over time to provide nutritious meals that are also tasty.

The purpose of this cookbook and ingredient index is to simplify the reasoning behind eating a plant based diet--including how it can be beneficial to your health, and what benefits each ingredient provides. These recipes have been cultivated and modified over time to provide nutritious meals that are also tasty. I was introduced to healthy eating at a young age, and have been fascinated by it ever since. The recipes and information conveyed about a plant based diet have come from the many books read and research I have done on the subject. This paper will walk you through how I started this journey, and go on to show a basic overview of what makes up the foods we consume and why we need them. The cookbook portion of my Thesis contains recipes for breakfast, lunch, dinner, snacks, sauces, and dessert. Following the cookbook is an ingredient index that goes through the majority of ingredients used in my recipes, and what health benefits they provide. I hope that by reading this, others will be inspired to use more plant-based whole foods in their diet, and realize the healing that can come from them.

ContributorsMartin, Ashley (Author) / Barth, Christina (Thesis director) / McMullen, Mary (Committee member) / School of Life Sciences (Contributor) / Dean, W.P. Carey School of Business (Contributor) / School of Art (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
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Description
Environmentally harmful byproducts from solid waste’s decomposition, including methane (CH4) emissions, are managed through standardized landfill engineering and gas-capture mechanisms. Yet only a limited number of studies have analyzed the development and composition of Bacteria and Archaea involved in CH4 production from landfills. The objectives of this research were to

Environmentally harmful byproducts from solid waste’s decomposition, including methane (CH4) emissions, are managed through standardized landfill engineering and gas-capture mechanisms. Yet only a limited number of studies have analyzed the development and composition of Bacteria and Archaea involved in CH4 production from landfills. The objectives of this research were to compare microbiomes and bioactivity from CH4-producing communities in contrasting spatial areas of arid landfills and to tests a new technology to biostimulate CH4 production (methanogenesis) from solid waste under dynamic environmental conditions controlled in the laboratory. My hypothesis was that the diversity and abundance of methanogenic Archaea in municipal solid waste (MSW), or its leachate, play an important role on CH4 production partially attributed to the group’s wide hydrogen (H2) consumption capabilities. I tested this hypothesis by conducting complementary field observations and laboratory experiments. I describe niches of methanogenic Archaea in MSW leachate across defined areas within a single landfill, while demonstrating functional H2-dependent activity. To alleviate limited H2 bioavailability encountered in-situ, I present biostimulant feasibility and proof-of-concepts studies through the amendment of zero valent metals (ZVMs). My results demonstrate that older-aged MSW was minimally biostimulated for greater CH4 production relative to a control when exposed to iron (Fe0) or manganese (Mn0), due to highly discernable traits of soluble carbon, nitrogen, and unidentified fluorophores found in water extracts between young and old aged, starting MSW. Acetate and inhibitory H2 partial pressures accumulated in microcosms containing old-aged MSW. In a final experiment, repeated amendments of ZVMs to MSW in a 600 day mesocosm experiment mediated significantly higher CH4 concentrations and yields during the first of three ZVM injections. Fe0 and Mn0 experimental treatments at mesocosm-scale also highlighted accelerated development of seemingly important, but elusive Archaea including Methanobacteriaceae, a methane-producing family that is found in diverse environments. Also, prokaryotic classes including Candidatus Bathyarchaeota, an uncultured group commonly found in carbon-rich ecosystems, and Clostridia; All three taxa I identified as highly predictive in the time-dependent progression of MSW decomposition. Altogether, my experiments demonstrate the importance of H2 bioavailability on CH4 production and the consistent development of Methanobacteriaceae in productive MSW microbiomes.
ContributorsReynolds, Mark Christian (Author) / Cadillo-Quiroz, Hinsby (Thesis advisor) / Krajmalnik-Brown, Rosa (Thesis advisor) / Wang, Xuan (Committee member) / Kavazanjian, Edward (Committee member) / Arizona State University (Publisher)
Created2022
Description
This creative project is a compilation of the research of three Latin countries, Chile, Colombia, and Mexico and the influence on popular cuisines. The project focuses on how colonization and indigenous cultures from the respective countries blended and created fusion foods. The project findings will ultimately be compiled into an

This creative project is a compilation of the research of three Latin countries, Chile, Colombia, and Mexico and the influence on popular cuisines. The project focuses on how colonization and indigenous cultures from the respective countries blended and created fusion foods. The project findings will ultimately be compiled into an interactive recipe book. By examining Latin immigrant recipes and their different variations, as well as the history of certain ingredients and their usages, I understood that the history of these recipes is not black and white. Researching certain ingredients helped me understand what pattern in history I was looking for when it came to indigenous recipes to the country and what was influenced. I sought out the roots of these famous recipes expecting to find how European and national roots influenced them. Further research indicated that fusion foods were not experimental recipes but a modernized fusion of the roots.
ContributorsHernandez, Emily (Author) / Nadesan, Majia (Thesis director) / Keahey, Jennifer (Committee member) / Barrett, The Honors College (Contributor) / School of Social and Behavioral Sciences (Contributor) / School of Humanities, Arts, and Cultural Studies (Contributor)
Created2022-12
Description

This creative project is a compilation of the research of three Latin countries, Chile, Colombia, and Mexico and the influence on popular cuisines. The project focuses on how colonization and indigenous cultures from the respective countries blended and created fusion foods. The project findings will ultimately be compiled into an

This creative project is a compilation of the research of three Latin countries, Chile, Colombia, and Mexico and the influence on popular cuisines. The project focuses on how colonization and indigenous cultures from the respective countries blended and created fusion foods. The project findings will ultimately be compiled into an interactive recipe book. By examining Latin immigrant recipes and their different variations, as well as the history of certain ingredients and their usages, I understood that the history of these recipes is not black and white. Researching certain ingredients helped me understand what pattern in history I was looking for when it came to indigenous recipes to the country and what was influenced. I sought out the roots of these famous recipes expecting to find how European and national roots influenced them. Further research indicated that fusion foods were not experimental recipes but a modernized fusion of the roots.

ContributorsHernandez, Emily (Author) / Nadesan, Majia (Thesis director) / Keahey, Jennifer (Committee member) / Barrett, The Honors College (Contributor) / School of Social and Behavioral Sciences (Contributor)
Created2022-12
ContributorsHernandez, Emily (Author) / Nadesan, Majia (Thesis director) / Keahey, Jennifer (Committee member) / Barrett, The Honors College (Contributor) / School of Social and Behavioral Sciences (Contributor)
Created2022-12
ContributorsRao, Sanjana (Author) / Mayol-Kreiser, Sandra (Thesis director) / Shepard, Christina (Committee member) / Barrett, The Honors College (Contributor) / Edson College of Nursing and Health Innovation (Contributor)
Created2024-05
Description
In this thesis project, I have created a cookbook that provides Polycystic Ovarian Syndrome-friendly recipes and explains how the consumption of the right foods can help to naturally balance the hormonal imbalances that are offset. For those with PCOS, diet matters because there are certain foods that significantly help with

In this thesis project, I have created a cookbook that provides Polycystic Ovarian Syndrome-friendly recipes and explains how the consumption of the right foods can help to naturally balance the hormonal imbalances that are offset. For those with PCOS, diet matters because there are certain foods that significantly help with lowering one’s internal inflammation, and other foods that do just the opposite. Therefore, fueling our bodies with foods that are anti-inflammatory and manage insulin resistance is key to a solution that works from the inside out. The creation of this cookbook is to compile easy and delicious recipes that I have created for my PCOS diet. In recent years, many have been using the Mediterranean Diet, Keto Diet, and DASH Diet as guidelines for recommendations and substitutions due to elimination of saturated fats, processed food, and refined sugar. These alterations make a powerful tools to address internal inflammation, menstrual regulation, and other components of PCOS. Though this cookbook does not strictly follow the diet plans, the recipes are made with strong consideration of them and are easily replicable with stricter restrictions and even healthier options, should one want.
ContributorsRao, Sanjana (Author) / Mayol-Kreiser, Sandra (Thesis director) / Shepard, Christina (Committee member) / Barrett, The Honors College (Contributor) / Edson College of Nursing and Health Innovation (Contributor)
Created2024-05
ContributorsRao, Sanjana (Author) / Mayol-Kreiser, Sandra (Thesis director) / Shepard, Christina (Committee member) / Barrett, The Honors College (Contributor) / Edson College of Nursing and Health Innovation (Contributor)
Created2024-05