There has been mounting concern from both scientists and the public regarding the presence and biological effects of emerging contaminants (ECs) in the environment. ECs can be defined as contaminants that are not currently subject to routine monitoring programs or regulatory standards, but that have the potential to cause adverse environmental or human health effects. These pollutants are being found in increasing levels in aquatic environments, and as such, the possible health impacts of these contaminants have become a growing focus of scientific research. Some classes of ECs, especially those that disrupt neurological development or thyroid hormone levels, have the potential to alter the growth, development, and function of the eyes. For many organisms, eyesight is crucial to survival as it allows them to avoid danger, obtain food, and perform many other important activities. However, reliable methods for testing the effects of ECs on vision are scarce, so the full impact of many ECs remains unknown. As such, this project aimed to determine dependable ways to measure visual development and function in the fathead minnow, a small fish frequently used to screen for chemical toxicity and adverse effects. We found that the feeding assay was a straightforward and promising option for measuring vision because it estimated the average prey capture ability of a group in a relatively short amount of time. We also found that the optomotor assay, while compelling, presented no significant differences between groups for the variables tested. However, there were practical differences observed throughout the trials, indicating that although the assay is complex, further testing and development could transform it into a reliable source of data.

Zebra and Quagga mussels are aquatic and highly invasive freshwater bivalve molluscs native to Eurasia. They have spread at an exponential rate into bodies of water throughout the country by means of our interconnected waterway. Prior analysis of their distribution has determined a consistent global pattern in which a population of zebra mussels initially invades a body of water and subsequently, a population of quagga mussels is established in the same region. Despite differential habitat preferences, both species have been found to live and reproduce in the same location. Since both species exhibit broadcast spawning as a reproductive mechanism, the potential for hybridization exists; this potential was analyzed via evaluating the initial fertilization and early embryonic cleavage stages required for production of viable hybrid offspring. A series of hybridization crosses were performed and compared against a control. Fertilization events observed and analyzed included motility and chemotaxis, the acrosome reaction, sperm binding and entry into the egg cytoplasm, and finally cleavage and early development. Inability to produce viable offspring suggests a hybridization-block has been established between the two species at the level of fertilization or early development.

Some classes of endocrine disrupting compounds in the environment have the ability to alter thyroid function. Such thyroid disrupting compounds are known to influence growth and development, but recent studies suggest that thyroid disruption can also have adverse effects on reproduction. A recent study in the Jeffries lab demonstrated that early-life stage thyroid disruption caused decreased reproductive output in fathead minnows (Pimephales promelas), even after a prolonged period of depuration. However, the mechanisms connecting early life stage thyroid disruption to altered reproduction during adulthood remain elusive. This study sought to determine whether alterations in reproductive success following thyroid disruption were a result of male or female reproductive performance in an effort to narrow potential mechanisms by which thyroid disrupting compounds alter reproduction. The results of this study bring insight to the underlying cause of decreased reproductive output following thyroid inhibition.

Carnivorous plants occupy nutrient-poor soils and have evolved traits that allow them to obtain nutrients by capturing and digesting insects. The pale pitcher plant, Sarracenia alata, uses passive pitfall traps to capture their insect prey. Although studies have examined prey composition for S. alata, it is unknown whether this species is selective in prey capture or whether it captures insects in proportion to their abundance in the environment. The purpose of this study was to compare prey capture of S. alata pitchers with the available insects to determine whether this species is selective in prey capture. The available insects were sampled using artificial sticky traps in the vicinity of the pitchers. The insects in the study were identified first to the taxonomic level of order and then further identified to "morphospecies" as a means of examining preference on a finer scale. The relative proportions of insects in specific orders differed between artificial traps and plants. Although dipterans were a major component of capture in both artificial traps and plants, the relative proportions of morphospecies differed between the two. These results support the hypothesis that S. alata is selective in its prey capture, but further studies are needed that use different methods of measuring the available insects in order to avoid potential bias.

Our team will answer the question how Penicillium mold grows in a microgravity environment versus Earth’s gravity. This question answers or sparks several other questions such as is it a viable solution for some antibiotics in space or how do antibiotics like penicillin work in the body in space. Will it grow more or will it be the same or maybe grow less? The purpose of our experiment is to provide a viable solution to some bacterial infections in space. Bacteria in space tends to act more violently so maybe good bacteria or mold will act more furiously to kill those bacteria. Our hypothesis is that it will grow better. This is based off of the fact that in an earlier SSEP experiment the polymers absorbed more water. Which might be the same for organisms like mold so it would make it easier to absorb water. Plus with lower gravity organisms tend to grow larger at least that is many scientist hypotheses. So since there is practically no major gravity or forces in space may be the mold will grow larger than usual. Our group believes this based on the fact that we have researched.

Our experiment is about diabetes and Humalog synthetic insulin crystallization in a microgravity environment. We feel like this is a good experiment to design because we could find out if there is a way to prevent crystallization of insulin, especially if we understand how it happens in microgravity. When insulin crystallizes, the bacteria that usually makes it viable stops working. This would cause it to be ineffective for patients in dire need of this medication. To complete this experiment we are going to keep the insulin in a type 1 FME at the International space station (ISS) at above 65℉ to see if it crystallizes within a certain amount time. We will keep the experiment refrigerated at or below 40℉ during transportation to the ISS and again on arrival back to Earth’s gravity. Refrigeration slows the crystallization growth and this is how it is stored on Earth. Keeping our experiment refrigerated during transportation is an important step because the insulin crystallization growth should only be measured while in microgravity. We will be conducting the same experiment, using the same time frame and refrigeration needs before and after, for our earth bound experiment.

Our experiment is how well will a hornwort plant purify polluted water in microgravity. We will see how it will purify at the same rate as it does in full gravity. We chose this plant because they can purify water and they grow at a fast rate. This will help astronauts because if they run out of water they can grow hornwort even if the only water they have is polluted. Also, it will help them to have purified water if their water system breaks down. The hornwort plant will be growing on the way from Earth to the ISS. The experiment will be purifying the polluted water in microgravity for 5-6 days. Then the formalin will be added to the plant to stop its growth and preserve the sample. We are polluting the water with Cyanobacteria, which is more commonly known as blue green algae. We will know it has worked if the polluted water has become purified after it has been tested.

Previous studies, including those in the Jeffries lab, have shown that female animals are able to fight and survive infection better than males. However, the underlying cause of this difference remains unclear. Because many differences between males and females are due to differences in sex steroid hormone (e.g., estrogen, testosterone, etc.) concentrations, it is possible that differences in immune function are also due to such differences in hormone levels. The objective of this study is to uncover the role of sex steroid hormones in the immune response of fathead minnows (Pimephales promelas). Because females exhibit better pathogen resistance than males, it is hypothesized that estrogen (a “female” hormone) enhances immune system function. The results of this study provides insight into the potential crosstalk between the reproductive and immune systems, as well as a better understanding of the role of sex hormones in the organism.

The fathead minnow (Pimephales promelas), a small fish model often used to screen for reproductive endocrine disrupting compounds, has recently been used by some investigators to screen for chemicals with thyroid disrupting capabilities. However, it is uncertain how known thyroid disruptors affect various markers of thyroid disruption in this species. This study aimed to fill this gap in knowledge by assessing the sensitivity of endpoints known to be responsive to thyroid disruption in other closely-related species in larval fathead minnows. In addition, we sought to uncover how the timing and length of exposure influenced the response of these endpoints. To accomplish these objectives, larval fathead minnows were exposed to various doses of propylthiouracil (PTU; a known thyroid disruptor) and thyroxine (T4; a known thyroid stimulant) for 35 days. Several metrics indicative of alterations in thyroid hormone status (e.g., thyroid related gene expression, growth, thyroid cell follicular height, etc.) were measured on day 7, 21, and 35. The results of this study provide valuable information that can be utilized in developing fathead minnow thyroid disrupting chemical screening assays.

Cancer is the second leading cause of death and will directly affect approximately 40% of the people in the United States over the course of their life. Chemotherapy has been shown to be an effective therapeutic strategy, but it lacks specificity, resulting in a multitude of negative side effects. Targeted therapies such as Herceptin, Iressa, and Nivolumab have shown increased effectiveness against cancer by attacking specific molecules in the target cell. For example, Herceptin inhibits the HER2 protein, which is overproduced in some breast cancer cells, and stops cell division. Biotin is an innate coenzyme for carbohydrate, lipid and protein metabolism. Certain cancer types overexpress biotin transporters on the surface of each cancer cell in order to increase biotin absorption necessary for metabolic processes. Furthermore, the intracellular environment in cancer cells is more reducing compared to non-cancer cells due to increased metabolism. Ferrocene is an iron-based organometallic molecule that has been shown to generate reactive oxygen species (ROS) in the reducing environment of cancer cells. Given that certain cancer cells absorb biotin with a higher efficiency, we hypothesize that linking biotin to ferrocene will increase the efficiency of ferrocene entering the cell and result in selective cancer cell death. Therefore, we have produced a library of biotin-ferrocene conjugates to selectively target cancer cell lines that over express biotin receptor sites. Experiments were conducted utilizing ferrocene and a variety of ferrocene-biotin conjugates (C1, C2, 2) in both cancer (MCF-7) and noncancer (HEK 293) cell lines in order to compare the relative toxicity between compounds.

The Texas horned lizard (Phrynosoma cornutum) has always been believed to be an ant specialist, especially on harvester ants. However, a population of horned lizards in south Texas seem to have a more diverse diet consisting of other insects and arachnids. The goal of this project is to build a DNA library of order Coleoptera (beetles) that are preyed upon by these horned lizards. This DNA library will be compared to DNA extracted from horned lizard scat so that we can identify which species of beetles these lizards are eating. For this process, I isolated DNA from 244 beetles collected in pit fall traps from Kenedy and Karnes City, amplified the cytochrome oxidase I (COI) gene, and sequenced it. I compared the processed sequences to those available on GenBank and BOLD (Barcode of Life Database) to identify the species of beetle.

Oxidative stress in the brain is a known contributor to the development of neurodegenerative diseases, including Alzheimer’s. The focus of this project is to target the amyloid-β plaque formations and reactive oxygen species (ROS) derived from mis-regulated metal-ions that lead to disease-causing oxidative stress. The present investigation measures both the antioxidant reactivity and metal chelating ability of 1,4,11,13-tetra-aza-bis(2,6-pyridinophane)-8,17-ol (L4).  L4 contains two radical scavenging pyridol groups along with a metal-binding nitrogen rich ligand system.  It was hypothesized that increasing the number of pyridol groups on the ligands in our small molecule library would increase the radical scavenging activity, which in turn may provide cells protection from oxidative stress.  The radical scavenging ability of L4 was quantified using the 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical assay. This was compared to other radical scavenging small molecules to evaluate the effect of the additional radical scavenging group on the antioxidant activity.  The interaction of L4 with redox active metal-ions such as copper(II) was also evaluated using the coumarin-3-carboxylic acid (CCA) assay to show the molecule’s ability to target mis-regulated metal-ions in diseased tissues. With the end goal being to develop a potential biological therapeutic agent, metabolic stability studies were also performed.

Non-conventional solvents, such as room-temperature ionic liquids and deep-eutectic solvents, have attracted a lot of attention in recent years due their diverse applications in various areas of sciences, medicine and engineering. The ability to control physical properties of these solvents by simply adjusting their structure and/or the ratio of the components favorably distinguishes ionic and eutectic solvents from traditionally used molecular solvents as it allows to custom design specific types of media for given applications.

This presentation will highlight our efforts on various aspects of the synthesis of ionic liquids and deep-eutectic solvents as well as it will describe our investigations on the physical properties and nanostructural organization of these liquids using environmental probes, such as those that feature BODIPY and aza-BODIPY motifs. In addition, our initial studies on the design of multiphase systems that utilize ionic, eutectic and molecular solvents will be presented.

This project is aimed to modify a leucyl-tRNA synthetase (LeuRS) to incorporate fluorescent amino acids into proteins to produce fluorescent proteins in living cells. Fluorescent proteins are useful because they are easily analyzed and tracked in living organisms. In a small scale, we successfully prepared the library of LeuRS variants in which five amino acids are randomized in the leucine-binding site of a functional LeuRS without its editing domain. Currently, we are working on a large scale production of viable bacterial cells that cover the whole diversity of library (at least 34 million different LeuRS molecules). Initially, we attempted two-step process in which an N-terminal library fragment (for two randomized amino acids) is generated first and a C-terminal fragment (for three randomized amino acids) is added later. However, this two-step cloning process did not produce enough viable cells to cover all the possible variants. In a new approach, a complete library of LeuRS will be produced by overlapping extension PCR and introduced to E. coli in a single step to ensure highest possible transformation efficiency. Consequently, the library of LeuRS variants will be subject to a genetic selection experiment to obtain LeuRS variants that incorporate only fluorescent amino acids into proteins.

Abacavir or Ziagen, is an antiretroviral medicine that is used in conjunction with other
medicines to treat HIV. Although it is not a cure, it has been clinically proven to be
effective in diminishing the rate of HIV replication. The synthetic process of creating
Abacavir is both timely and costly, so therefore a new synthetic process has been
created to generate a chemical analog (specifically a triazine derivative) that is cheaper
to produce that can be if not potentially more chemically effective than Abacavir. Once
the analog is produced, a series of analytical tests will be done on a micro organismic
level to determine if the analog is both effective and safe enough to be used in human
clinical studies further down the road.

The pyrrolophenanthridone alkaloid pratosine is a natural product related to hippadine, which is known to be a powerful but reversible inhibitor of spermatogenesis in rats. Hippadine has also shown cardiovascular as well as anticancer activity. Given the structural similarities between the two molecules, it is expected that pratosine and hippadine will demonstrate similar biological effects. Our work toward a laboratory synthesis of pratosine will facilitate large-scale production thus affording sufficient quantities of the material for a complete pharmacological study of its properties. Although we have a synthetic plan for preparing pratosine, several reactions have failed due to solubility problems. This research focuses on solving these problems by using an alternate starting material. The commercially available compound vanillin, which is extracted from vanilla beans, is a simple and inexpensive aldehyde with an appropriate structure for attaching other groups that should improve the solubility properties of several of the synthetic intermediates. Our goal is to find a specific substituent that will provide the required characteristics but which can also be removed later to generate the final product.

Urea is a low-cost, water-soluble fertilizer that is used as the major source of nitrogen in agricultural production. However, the problem with leaching, in which urea in soil is rapidly washed away through rain and irrigation, results in inefficiency in nutrient absorption, low crop yield, poor harvest, and economic failure for farmers (Broadbent 1958), as well as the environmental pollution of groundwater by the release of excessive amounts of nitrate, which adversely affects this non-rechargeable water source. Therefore, recent research attempts to design a suitable system to prolong the release of urea from water in soil to improve soil fertility, agricultural economy, and ground water protection. A prospective approach is to integrate urea into a stable matrix that releases the desired material with an optimal time window.

Porous Silicon (pSi) has been studied as the material of diverse interest, due to its surface chemistry and porous morphology that has promoted many nanotechnology advances, in conjunction with its biocompatibility and biodegradability (Canham 2014). Since pSi degrades slowly in aqueous media and does not react with the soil component, it is selected to be a possible matrix for sustaining urea release. pSi is believed to interact with urea via hydrogen bonds (via surface silanol species), and thus its porous structure is the key to trap urea particles for relatively long periods in water, while exposing the fertilizer to plants. This bioactive pSi material is produced from the eco-friendly Tabasheer-derived silica, during which pSi porosity is maintained (Kalluri et al. 2016). Loading of urea into pSi is carried out using ethanol as a solvent, with theoretical loadings ranging from 27-33% of the composite mass. Release kinetics of urea from water is currently being investigated using highly sensitive colorimetric assay that applies Jung’s method (Jung et al. 1975).

The urea-loaded pSi prepared in these experiments were characterized using several different techniques. X-ray diffraction (XRD) evaluates the crystallinity of pSi after fabrication, with the presence of three peaks consistent with a cubic unit cell structure [Si (111), (220), and (311)]. Thermal gravimetric analysis (TGA) gives the mass loss percentage between melting (132oC) and boiling (203oC) points of urea, which represents the practical loading of urea in a given sample. The results deviate 1-2% from the theoretical loading percentage. TGA also shows the stability of the composite over two months at room temperature, with the recent loading measurement analyses consistent with the previous ones. Differential scanning calorimetry (DSC) analysis confirms that the urea is incorporated in the pSi matrix. Loading and characterization studies were conducted in triplicate to ensure reproducibility of results.

A library of novel tetra-aza macrocyclic molecules, specifically 3,6,9,15-tetraazabicyclo[9.3.1]pentadeca-1(15),11,13-triene derivatives, capable of chelating metal ions in vivo have been synthesized. Applications of these complexes are currently being pursued as a 1) therapeutic focusing on radical scavenging and metal chelation and 2) diagnostic tool such as magnetic resonance imaging (MRI) contrast agents when complexed with specific metal ions. However, a full study of the electronic effects imparted by substitution to the pyridyl moiety (position 13) and the subsequent impact on the metal center have not been explored. The objective of the present study is to characterize metal complexes of four tetra-aza macrocyclic metal chelating molecules. The pyridyl functional groups studied include: A) unmodified pyridyl, B) p-hydroxyl, C) p-nitrile, and D) m-hydroxyl modified pyridyls on a pyclen base structure (position 13). Notable progress has been made in developing an optimal procedure for obtaining copper (II) complexes and will be presented. Analysis of the resulting copper (II) complex of the p-nitrile tetra-aza macrocycle indicate a six-coordinate metal center based on X-ray diffraction. UV-Visible spectroscopy and electrochemistry help to confirm donor strength among the ligand series as well as a comparison to other tetra-aza macrocycles. Ultimately, this project is focused on understanding the electronic contribution of these functional groups on the pyridine ring and the influence of the ligand and complexed systems as therapeutic and diagnostic agents.

Molecules previously developed by the Green Research Group (L2 and L3) have been shown to reduce reactive oxygen species (ROS) through multiple pathways of activity. Although unclear if ROS is the only source, Alzheimer’s disease and other neurodegenerative disorders are known to be initiated from the formation of these ROS. For these molecules to appropriately execute their antioxidant and radical scavenging ability, they must enter into the brain where the damaging ROS are located. The blood brain barrier (BBB) is a natural obstacle that prevents toxins and infections from reaching the brain. The L2 and L3 ligands must penetrate this barrier to be in the desired site of action to reduce the number of ROS. Addition of a glucose moiety to other therapeutic molecules has been shown to increase permeability across the BBB. The target of this project is to enhance these synthetic pathways of glycosylation and increase product yield. Initially, direct addition of the glucose moiety to the L2 and L3 molecules was achieved. However, challenges with purification techniques suggested a different route to purification or design should be considered and one new route is presented here. With L2 and L3 being inherently hydrophilic, addition of an aliphatic chain to the hydroxyl group of L2 or L3 should increase the hydrophobicity of the molecule allowing for different purification techniques, which can ultimately be glycosylated to give purified desired compounds.

A recent and promising development in solar energy involves a class of materials known as organometal halide perovskites, capable of efficiencies (>20%) comparable to the current industry standard of silicon. These materials also demonstrate strong light emission, a key property associated with energy-efficient sources of lighting, suggesting potential applications in light-emitting devices such as light-emitting diodes (LED). The goal of this project was to investigate the fundamental photoluminescence (PL) properties of perovskites housed in a nanoporous material known as semiconducting porous silicon (pSi).

pSi provides a nanoscale template to control the growth of the light-emitting perovskite structure and is an electrically-responsive host matrix, ideally regulating the flow of charge to/from the perovskite. Samples were prepared within the pores of surface oxidized pSi and hydride-terminated pSi, each with a mesoporous width in the 5 – 50 nm range. The perovskite-loaded pSi was fabricated through solution-loading of perovskite precursors into warmed pSi (60ºC), removal of excess reactant solution, and drying. While perovskites can feature a wide range of halide compositions (including mixed halides), this research thus far has focused on methylammonium lead iodide (MAPbI3) perovskite.

These perovskite nanostructures formed within pSi were characterized using a variety of techniques. Following synthesis, the stability of each prepared sample was monitored for 3 weeks through tracking its relative photoluminescence intensity at its maximum value. Perovskite morphology was evaluated by SEM (scanning electron microscope) and TEM (transmission electron microscope) imaging, crystalline structure was evaluated by XRD (x-ray powder diffraction), and elemental analysis was evaluated by EDX (energy-dispersive x-ray spectroscopy).

In this study, SEM imaging showed consistent perovskite particle size and ununiformed perovskite infiltration. It is found that the emission intensity for MAPbI3 formed within hydride-terminated pSi (at ~730nm) and oxidized pSi (at ~740nm) were relatively stable over a 3 week period, but the emission intensity for perovskite microrods formed in the absence of any pSi template actually decreased over time. More detailed measurements of the long term stability of these new nanoscale materials are currently under evaluation.

Significant increases in average life expectancy in the last century have brought a growth in human illnesses related to aging: chronic wounds, bone diseases, eye diseases and cancer. In this work, we demonstrate fabrication of biodegradable polymer scaffolds that can be used for drug delivery and tissue engineering to treat the above-mentioned ailments. Tissue engineering can be defined as the use of a combination of engineering and materials methods and appropriate biochemical factors to improve or replace biological tissues.
This project includes fabrication of solid and porous fibers from the biocompatible PCL polymer. This polymer is currently used for surgical sutures, nerve guides and three-dimensional scaffolds for use in tissue engineering. The drug release rate is faster when it is loaded into porous PCL fibers compared to solid PCL fibers, creating an advantage for porous fiber fabrication. Use of a technique known as electrospinning of a solution of PCL and chloroform results in solid fibers that are 4 (± 2.0) micrometers (μm) in diameter. The porous fiber scaffolds are fabricated using a 50% weight of PCL compared to volume of solvent (w/v) solution prepared in a mixture of solvents 9:1 dichloromethane (DCM):dimethyl sulfoxide (DMSO) and 60% w/v PCL in 8:2 DCM:DMSO. The porous fibers are collected at 0-5 oC with a pore size of 50.0 (± 10.0) nanmoeters (nm) and fiber diameter of 3.0 (± 1.0) μm. The porosity for 50% w/v PCL and 60% w/v PCL fibers ranges from 40-50%.
Fiber surface morphology is characterized using field emission scanning electron microscopy (FESEM). In addition, the melting temperature and percent crystallinity are determined via differential scanning calorimetry (DSC). The melting temperature was collected of PCL bulk, 30%w/w PCL solid fibers, 50% w/v PCL and 60% w/v PCL. The crystallinity of PCL in solid fiber and porous fiber forms ranges from 52-55%, compared to the 60% crystallinity of PCL bulk. Solid PCL fibers showed to be more crystalline compared to porous PCL fibers, which in turn can effect the degradation time.
In order for these composites to be identified as a major technological advancement, the aging and degradation of the polymer scaffold must also be understood. The degradation of a given polymer matrix impacts the potential drug delivery behavior when testing in vitro. Degradation studies of the above mentioned materials are currently ongoing.

While cis/Z-substituted alkenes are usually less stable than their trans/E-substituted counterparts, the cis-2-butenyl anion shows a higher preference over the trans-isomer. Calculations suggest that the discrepancy is due to two cooperating effects: electrostatic interactions between the anionic center (C1) to the methyl group (C4) and coupling between the C=C pi* antibonding orbital and both the CH2 pz and CH3 C-H sigma bonds. Supporting the charge transfer is the fact that substitution on C1 with EDG stabilizes the cis more while substitution on C4 with EWG stabilizes the cis more. For the coupling interaction the C=C bond was stretched which increased the cis stabilization by lowering the pi* orbital energy and increasing the coupling between the lone pair on C1 and pi*.

Geology is better known for work done in the field than software applications, but by combining software with science, researchers can acquire results more efficiently and make better determinations about data. Stream input data, which consists of variables like stream size, depth, and sediment density, can be used to predict the location of oil deposits. Without a software application to automate the process, this is difficult to calculate manually.
This application will provide a useful resource and tool by which researchers can input geological data and have results returned based on that input. Specifically, users will enter data about streams and select one of two primary methods of calculation which will return results that refine sediment discharge estimates and give the user the yearly averaged bankfull flow duration. To achieve this we have implemented a database to store all of the necessary information concerning the stream data, such as location, climate ID, and Koeppen classification, established software to function as middleware between the database and the user interface, and built a web application that can be readily accessed online. With no knowledge of the middleware or database, the expected user can simply go on the website, select the desired method of calculation, and have the data returned to them in an easily understandable format.

Naturally Curly Cook is a baking business that does catering, standing coffee shop orders, and Farmer’s Markets. Currently, Naturally Curly Cook is having difficulty with its current pen and paper ordering system and inefficient invoicing. The purpose of the Naturally Curly Cook Team is to create an iOS application that streamlines ordering and invoicing. The application will display a daily baking list and what the bakers must bake with a check box system to ensure everything has been baked. It will also display weekly orders. Orders can be added, edited, and deleted while still maintaining the orders that do not change week to week. Excel will act as the database for all customers, orders and quantities to be stored. In addition to the ordering process, an invoicing process will allow invoices to be automatically generated from the week’s orders. The new invoicing process will be generated from Excel and will allow for different pricing options and it will update with week to week changes. The intent of this project is to create a more automatic and efficient business while cutting costs and most importantly retaining data integrity.

This research analyzes artificial intelligence techniques for Konane. The game Konane, also known as Hawaiian checkers, is a two-player, zero-sum strategy board game ideally suited for this research. The game ends when a player does not have a move in which they can capture an opponent’s piece. In order to have a successful strategy, a player must consider many future possibilities. For this reason, this project compares computing agents that use informed and uninformed searching algorithms. We focus our investigation on the effectiveness of the minimax and minimax with alpha-beta pruning algorithms. By altering several variables, specifically the cutoff depth for searching the game tree, we begin to see varying levels of success from the competing computing agents. The outcome of this research will be an analysis of the effectiveness of each computing agent. One of our evaluation metrics will be games statistics, such as ratio of wins to losses, time to win, and how many pieces lost.