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Articles 10021 - 10050 of 35662
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How Sweet It Is: Swamp Pop Soda And Modern Day Sugar, Rebecca Lauck Cleary
How Sweet It Is: Swamp Pop Soda And Modern Day Sugar, Rebecca Lauck Cleary
Electronic Theses and Dissertations
This thesis accompanies a documentary film about Swamp Pop Premium Sugarcane Sodas, a Louisiana cane sugar beverage created by Collin Cormier and John Petersen, two cousins from Lafayette, Louisiana. The two recognized the long history of sugarcane farming in Louisiana, and were inspired to feature real cane sugar from their home state in their beverages. This paper begins with an overview of research about the historical aspect of sugarcane production and continues with contextualization of the interviews with co-founders Cormier and Petersen, as well as sugarcane farmer Jessie Breaux. The accompanying film contains interviews conducted in the summer and fall …
Slavery's Holy Profits: Religion And Capitalism In The Antebellum Lower Mississippi Valley, John Lindbeck
Slavery's Holy Profits: Religion And Capitalism In The Antebellum Lower Mississippi Valley, John Lindbeck
Electronic Theses and Dissertations
This dissertation focuses on the antebellum lower Mississippi Valley, a place in which white Americans identified the commercial progress of the slave-based cotton kingdom with the manifestation of God’s will. It reconciles the two different “Souths” described by recent historians of slavery and capitalism and scholars of antebellum southern evangelicalism. The dissertation begins with the early years of white settlement in the lower Mississippi Valley, when the connection between commercial prosperity and God’s providence was not clear. By the 1830s and 1840s, however, these twin ideals merged as one. In those decades, churches and ministers provided stable centers of faith …
I'M Gonna Stay Right Here Until They Tear This Barrelhouse Down: Black Power And The Origins Of Blues Tourism In Greenville, Mississippi, Tyler Dewayne Moore
I'M Gonna Stay Right Here Until They Tear This Barrelhouse Down: Black Power And The Origins Of Blues Tourism In Greenville, Mississippi, Tyler Dewayne Moore
Electronic Theses and Dissertations
This dissertation connects and comments on the historiography of the black freedom struggle as well as studies of the blues and blues tourism. To blues studies, it recognizes the artists discovered by Worth Long as well as his field research and festival production in the 1970s. It moves away from the social constructions of authenticity and segregation of sound, and it emphasizes black agency. My dissertation also contributes to the historiography of the black freedom struggle by providing a much-needed examination of rural economic and community development in 1970s Mississippi. For studies of blues tourism, it announces a revisionist account …
The Blood Flow And Perceptual Response To Lower Body Resistance Training With And Without Blood Flow Restriction, Kevin Mattocks
The Blood Flow And Perceptual Response To Lower Body Resistance Training With And Without Blood Flow Restriction, Kevin Mattocks
Electronic Theses and Dissertations
The muscular response to low-load resistance exercise in combination with blood flow restriction (BFR) is well studied but less was known about the cardiovascular response. It was also unknown what impact resistance exercise at 15% 1RM with or without BFR would have on the acute and chronic cardiovascular adaptations and how that compared to high load resistance exercise. Examining the perceptual responses across a training program is also important as this may dictate overall compliance to an exercise protocol. The purpose of this study was to determine the acute and chronic cardiovascular changes following very low-load (15% 1RM) resistance exercise …
College Wheelchair Basketball Players' Construction Of Identities: A Symbolic Interactionism Approach, Alison Hovatter
College Wheelchair Basketball Players' Construction Of Identities: A Symbolic Interactionism Approach, Alison Hovatter
Electronic Theses and Dissertations
The National Wheelchair Basketball Association consists of 14 collegiate teams (NCAA, 2013) that are represented at both the NCAA and club sport arenas. Collegiate wheelchair basketball student-athletes have been neglected within the sport discussion due to the sports emergence status in legitimacy with the National Collegiate Athletic Association (NCAA) standards (Berger, 2004, 2008; Larkin, Cottingham & Pate, 2014; Shogan, 1999), and its perception of being a charity sport, where bodies that have disabilities do not play "natural body" sports (Berger, 2008). By using the collegiate environment to further study wheelchair basketball players, a deeper understanding of identity negotiation of student-athletes …
She Is Right To Behave Thus: Implications Of Illicit Rendezvous In Medieval Narrative, Catherine Albers
She Is Right To Behave Thus: Implications Of Illicit Rendezvous In Medieval Narrative, Catherine Albers
Electronic Theses and Dissertations
While preconceptions of the Middle Ages often rely on assumptions about Christianity and the kind of society that the Catholic Church promoted, the reality is that the historical and literary medieval world is much more complicated. When discussing the issues of sexuality, women, and sexual normativity, these assumptions hinder our ability to accurately analyze the content and reception of medieval literature. This project addresses this gap by positioning itself among the criticism set forth by scholars of four different cultures (Irish, Norse, English, and Italian) to examine the connections between the reception of women who act outside of the boundaries …
Impact Of Human Disturbance On The Behavior And Physiology Of The Endangered Ringed Sawback Turtle (Graptemys Oculifera), Jessica Mary Heppard
Impact Of Human Disturbance On The Behavior And Physiology Of The Endangered Ringed Sawback Turtle (Graptemys Oculifera), Jessica Mary Heppard
Electronic Theses and Dissertations
Turtles are one of the most threatened taxa worldwide. In addition to direct anthropogenic impacts such as hunting and pollution, unintentional indirect human disturbance affects poikilothermic turtles by disrupting thermoregulatory basking behavior. In this thesis I assess the behavioral and physiologic impacts of high boat traffic, reductions of basking structures, and environmental factors on basking behavior, rates of disturbance, thermoregulation, parasite load, shell condition, and population recruitment in two populations of the endangered ringed sawback (Graptemys oculifera), also known at the ringed map turtle, on the Pearl River outside Jackson, MS. Basking behavior was influenced by availability of basking structures, …
Variables Governing The Initial Stages Of The Synergisms Of Ultrasonic Treatment Of Biochar In Water Saturated With Carbon Dioxide, Adedapo Reuben Adeniyi
Variables Governing The Initial Stages Of The Synergisms Of Ultrasonic Treatment Of Biochar In Water Saturated With Carbon Dioxide, Adedapo Reuben Adeniyi
Electronic Theses and Dissertations
This work investigates the initial stage of the synergistic processes of acoustic treatment of biochar in water saturated with CO2 (AIChE Journal, 2014;60:1054-1065). Treatments with switchgrass and miscanthus biochars have been conducted to examine the effects of acoustic intensity, biochar/H2O ratio, CO2 concentrations of the solution, and that in the headspace above the solution. The changes in biochars’ heating values, carbon and hydrogen contents, internal surface area, and pore size distribution have significant technological implications and are the focal points of this study. The miscanthus and switchgrass biochars were produced via pyrolysis process at 700 oC and 550 oC, respectively. …
Measuring The Influence Of Bedding On Soil Nitrogen Losses And Corn Crop Nitrogen Characteristics For Fall Applied Solid Beef Cattle Manure In Eastern South Dakota, Mukesh Mehata
Electronic Theses and Dissertations
Nitrogen (N) is a major component of chlorophyll which plays a key role in the photosynthesis process in crops. The N is one of the highest demanded nutrients by all plants for their growth and reproduction. Manure or inorganic fertilizer is often applied to fulfill the crops’ N demand. However, the applied N sources have the potential of N losses in different forms from the soil volume in many ways such as ammonia (NH3) volatilization, aerial nitrous oxide (N2O) loss, nitrate (NO3 --N) leaching, and runoff and/or erosion. Soil fertility, crop yield, water quality, and …
Simulation Of An Ethylene Flame With Turbulence, Soot And Radiation Modeling, Santu Golder
Simulation Of An Ethylene Flame With Turbulence, Soot And Radiation Modeling, Santu Golder
Electronic Theses and Dissertations
This thesis will investigate soot models that are available in commercial codes. We will look at the effect of turbulence models, gravity, soot models and radiation. Simulations will be compared to Coppalle and Joyeux [1]. The flame is an ethylene air diffusion flame at a Reynolds number of 5700. Simulations show the SST turbulence model, one-step soot model and Rosseland radiation model including gravity agree well with experimental data (temperature and soot). Flamelet soot modeling from Carbonell et al. [2] and flamelet radiation modeling from Doom [3] has been incorporated and compared as well.
Transcriptome Analysis Of Root Development In Wheat Triticum Aestivum Using High Throughtput Sequencing Technologies, Ghana Challa
Transcriptome Analysis Of Root Development In Wheat Triticum Aestivum Using High Throughtput Sequencing Technologies, Ghana Challa
Electronic Theses and Dissertations
Root provides plant water, nutrients and anchorage from soil. Most our knowledge of molecular mechanisms of root development is from the dicot model plant Arabidopsis, but very few studies have done in monocot crop systems like rice, maize, and wheat. We are studying very short root (VSR) phenotype in wheat, and lack of a sequenced reference genome in wheat prompted us to sequence and assemble the root transcriptome of the reference cultivar Chinese Spring (CS). A root transcriptome was assembled from the sequenced reads generated from root tip and the mature root tissues of CS. Approximately 169 million reads were …
Pilot Study: Knowledge And Attitudes Regarding Sport-Related Concussion In A Rural Interscholastic Sport Sample, Austin Westland
Pilot Study: Knowledge And Attitudes Regarding Sport-Related Concussion In A Rural Interscholastic Sport Sample, Austin Westland
Electronic Theses and Dissertations
Context: Evidence supports education initiatives to improve knowledge of sport-related concussion (SRC) in active children and adolescents, as well as improve attitudes towards reporting concussion events to a supervising adult with the ultimate goal of early diagnosis and management. Most evidence focuses on urban and suburban children’s SRC knowledge and attitudes; however, little is known regarding knowledge and attitudes of children participating in sport in rural environments. Understanding current knowledge and attitudes of rural children can inform future education and health behavior strategies that encourage early reporting. Objective: Two objectives guided this study. First, obtain and analyze pilot data regarding …
Exploring The Relationship Between Quality Of Written School Wellness Policy And The Degree Of Wellness Policy Implementation In Elementary Schools, Josie Sieberg
Electronic Theses and Dissertations
Background: To date many studies have evaluated the quality of written school wellness policies (SWPs), however, few have addresses SWP implementation. As SWPs have the potential to reduce childhood obesity, it is crucial for schools to not only write high quality SWPs, but also to implement these policy items. Purpose: The purpose of this study was to assess the relationship between the quality of written SWPs and the degree of SWP implementation. We hypothesized that schools with higher quality written SWPs would have a higher degree of policy implementation. Methods: School wellness policy written quality and implementation were assessed in …
Evaluating E. Coli Particle Attachment And The Impact On Transport During High Flows, Louis Amegbletor
Evaluating E. Coli Particle Attachment And The Impact On Transport During High Flows, Louis Amegbletor
Electronic Theses and Dissertations
Fecal indicator bacteria, including E. coli, are the leading cause of water quality impairments within assessed waters in the United States. The source of E. coli includes WWTP, leaking sewers, animal manure, wildlife, livestock, and stream bed sediment. Storm events contribute to bacteria loading within waters through wash-in of land sources of bacteria and resuspension of bacteria within sediments. Bacteria introduced into the water column are either attached to particles or are unattached (or free-living). The goal of this study was to examine the attachment of E. coli to different particle sizes, including their impact on contributing to water …
Acculturation And Belongingness: The Keys To International Student Satisfaction, Semehar Ghebrekidan
Acculturation And Belongingness: The Keys To International Student Satisfaction, Semehar Ghebrekidan
Electronic Theses and Dissertations
The purpose of this thesis is to explore if acculturation in conjunction with belongingness, affected international student satisfaction. With the changes in immigration, the political climate as a whole and college campus demographics, it was important to evaluate what stress factors international students faced while being undergraduate students at a Midwestern University. In addition to using secondary research, primary research was conducted in the form of 4 interviews and 59 electronic surveys. The independent variables that were measured were reorganized into 2 categories: the students’ religious beliefs and the country where the student is from. Themes that came across throughout …
A Scale Space Local Binary Pattern (Sslbp) – Based Feature Extraction Framework To Detect Bones From Knee Mri Scans, Jinyeong Mun
A Scale Space Local Binary Pattern (Sslbp) – Based Feature Extraction Framework To Detect Bones From Knee Mri Scans, Jinyeong Mun
Electronic Theses and Dissertations
The medical industry is currently working on a fully autonomous surgical system, which is considered a novel modality to go beyond technical limitations of conventional surgery. In order to apply an autonomous surgical system to knees, one of the primarily responsible areas for supporting the total weight of human body, accurate segmentation of bones from knee Magnetic Resonance Imaging (MRI) scans plays a crucial role. In this paper, we propose employing the Scale Space Local Binary Pattern (SSLBP) feature extraction, a variant of local binary pattern extractions, for detecting bones from knee images. The proposed methods consist of two phases. …
Development Of Biclustering Techniques For Gene Expression Data Modeling And Mining, Juan Xie
Development Of Biclustering Techniques For Gene Expression Data Modeling And Mining, Juan Xie
Electronic Theses and Dissertations
The next-generation sequencing technologies can generate large-scale biological data with higher resolution, better accuracy, and lower technical variation than the arraybased counterparts. RNA sequencing (RNA-Seq) can generate genome-scale gene expression data in biological samples at a given moment, facilitating a better understanding of cell functions at genetic and cellular levels. The abundance of gene expression datasets provides an opportunity to identify genes with similar expression patterns across multiple conditions, i.e., co-expression gene modules (CEMs). Genomescale identification of CEMs can be modeled and solved by biclustering, a twodimensional data mining technique that allows clustering of rows and columns in a gene …
Evaluation Of The Effect Of Tack Coat Type, Application Rate, And Surface Type On Interlayer Shear Strength, Chamika Prashan Dharmarathna
Evaluation Of The Effect Of Tack Coat Type, Application Rate, And Surface Type On Interlayer Shear Strength, Chamika Prashan Dharmarathna
Electronic Theses and Dissertations
Tack coat is an asphaltic material applied between asphalt pavement layers. Since pavement is a multilayered structure, it is highly important to make proper bond between the layers to achieve a monolithic behavior. Hence, inadequate bond due to application of inadequate amount of tack coat may lead to poor structural behavior and premature failure. Also, applying excessive amount of tack coat may lead to layer slippage and binder migration. Therefore, it is highly important to apply an optimum amount of tack coat between layers. Over the past decades several studies have been conducted to determine the optimum tack coat application …
Differences In Walking Mechanics Between A Traditional Walker And The Kb Balance Trainer, Silvia Zanini
Differences In Walking Mechanics Between A Traditional Walker And The Kb Balance Trainer, Silvia Zanini
Electronic Theses and Dissertations
INTRODUCTION: Millions of individuals with ambulatory difficulties rely on walking aids to maintain independence and mobility. However, users of traditional walkers typically exhibit increased forward lean of their trunk while using the assistive device. The KB Balance Trainer is a new posterior walker designed to facilitate a more erect position during gait. PURPOSE: To compare gait mechanics across three walking conditions: unassisted, using a traditional walker, and using the KB Balance Trainer. METHODS: Seven adults with experience using walkers due to ambulatory difficulties participated in the study. The study consisted of one training session and one gait analysis session. The …
Social Media Adoption Among Small-Market Mississippi Newspapers, William Dejournett
Social Media Adoption Among Small-Market Mississippi Newspapers, William Dejournett
Electronic Theses and Dissertations
This study attempts to examine the attitudes, application and results of Mississippi newspapers’ and others’ use of social media. The goals are to determine the worth of social media to Mississippi newspapers, and to try to identify if there is any anecdotal or other information linking the use of social media to increased readership (print or electronic) and ad sales. Additional goals are to identify if there are any innovative or creative ways newspapers are utilizing social media so that these methods may be employed by other newspapers. The diffusion of innovations theory is an important aspect of this study, …
Development Of Texture Weighted Fuzzy C-Means Algorithm For 3d Brain Mri Segmentation, Ji Young Lee
Development Of Texture Weighted Fuzzy C-Means Algorithm For 3d Brain Mri Segmentation, Ji Young Lee
Electronic Theses and Dissertations
The segmentation of human brain Magnetic Resonance Image is an essential component in the computer-aided medical image processing research. Brain is one of the fields that are attracted to Magnetic Resonance Image segmentation because of its importance to human. Many algorithms have been developed over decades for brain Magnetic Resonance Image segmentation for diagnosing diseases, such as tumors, Alzheimer, and Schizophrenia. Fuzzy C-Means algorithm is one of the practical algorithms for brain Magnetic Resonance Image segmentation. However, Intensity Non- Uniformity problem in brain Magnetic Resonance Image is still challenging to existing Fuzzy C-Means algorithm. In this paper, we propose the …
Urea And Rgo Additives To Iodine/Triiodide Electrolyte For Higher Efficiency Dye-Sensitized Solar Cells, Salem Abdulkarim
Urea And Rgo Additives To Iodine/Triiodide Electrolyte For Higher Efficiency Dye-Sensitized Solar Cells, Salem Abdulkarim
Electronic Theses and Dissertations
This research investigated urea and reduced graphene oxide (rGO) as potential additives to a dye-sensitized solar cell (DSSC) iodide/triode electrolyte, in order to enhance overall electrical performance. Additive concentrations of 0, 2, 5, 10, and 15 wt% were investigated. In general, both additives were found to enhance DSSC electrical performance with respect to open circuit voltage Voc and DSSC fill factor FF. The greatest enhancement in these parameters occurred at an additive concentration of 10 wt%. Urea produced a greater degree of enhancement than rGO; the overall efficiency was increased by 10.17±0.01% for urea vs 9.57±0.01% for rGO. The specific …
Effect Of Exogenous Amylase And Protease On Ruminal Metabolism, Nutrient Digestibility, Rumen Microbiome, And Lactation Performance Of Dairy Cows Fed Freshly Ensiled Corn Silage Based Diets, Lauren Kaye Shearer
Effect Of Exogenous Amylase And Protease On Ruminal Metabolism, Nutrient Digestibility, Rumen Microbiome, And Lactation Performance Of Dairy Cows Fed Freshly Ensiled Corn Silage Based Diets, Lauren Kaye Shearer
Electronic Theses and Dissertations
The objective of this study was to examine the effects of feeding exogenous amylolytic and proteolytic enzymes on lactation performance of dairy cows fed freshly ensiled corn silage-based diets. We hypothesized that the addition of these enzymes would improve nutrient utilization and consequently lactation performance. Thirty-six Holstein cows [15 multiparous and 15 primiparous; DIM = 132 ± 48 and 6 cannulated (3 multiparous and 3 primiparous; DIM = 164 ± 50] were blocked by milk yield, DIM, parity, and body weights and used in a 9 wk randomized complete block design study.. Treatments were a 40% (DM basis) corn silage …
Simulation Of Non-Premixed Ethylene-Air Crossflow Jet Flame, Jennifer Onyinye Chikelu
Simulation Of Non-Premixed Ethylene-Air Crossflow Jet Flame, Jennifer Onyinye Chikelu
Electronic Theses and Dissertations
Computational fluid dynamics tool has been employed in the past to determine and analyze efficiency or performance in combustion engines and for combustion analysis. This paper represents a systematic investigation on the best model predicts the temperature and soot production in coflow jet flame, by applying various RANS turbulent model, soot models and radiation models in presence or absence of gravity. It also applies this model predicted in crossflow jet flame and investigates the velocity ratio (ratio of the velocity of fuel jet to the velocity of air stream) variation effect on temperature and soot production. ANSYS-Fluent CFD software tool …
Engineering Of Two-Color Atp-Binding Cassette Biosensor Proteins For Discovery Of Novel Substrates And Modulators, Bremansu Osa-Andrews
Engineering Of Two-Color Atp-Binding Cassette Biosensor Proteins For Discovery Of Novel Substrates And Modulators, Bremansu Osa-Andrews
Electronic Theses and Dissertations
ATP-binding cassette (ABC) transporter proteins are a vast, ubiquitous superfamily of proteins most of which unlock the energy from ATP-binding and hydrolysis to influx or efflux a wide spectrum of structurally dissimilar substrates across cell membranes. All eukaryotic ABC transporters including P-gp and MRP1 only exist as efflux pumps whose prominent expression in cells is associated with multidrug resistance of antiretrovirals, antiepileptics, antimalarials and anticancer agents. P-gp and MRP1 reduce the bioavailability and efficacy of chemotherapeutic drugs by actively pumping out these drugs, thereby, leading to poor clinical outcomes during chemotherapy. Due to their clinical importance, profiling of the interaction …
Effectiveness Of A Low-Budget Sports Vision Training Program For Improving Batting Statistics Of An Ncaa Division I Baseball Team, Adam J. Melstrom
Effectiveness Of A Low-Budget Sports Vision Training Program For Improving Batting Statistics Of An Ncaa Division I Baseball Team, Adam J. Melstrom
Electronic Theses and Dissertations
Context: Sports vision training (SVT) has been increasing in popularity among many dynamic reactive sports. Dynamic reactive sports require extremely accurate detection and discrimination of visual stimuli in order to execute a precise motor response. Manual interception, locomotion, and depth judgement are found to be the most important visuomotor abilities with interceptive sports such as baseball. Baseball is a highly visually demanding sport, especially offensively. The effectiveness of the batter is dependent on his/her ability to locate, track, and swing at a projectile in ~0.2 seconds. This presents the opportunity to implement an SVT program with a baseball team as …
Development Of Vegetation Mapping With Deep Convolutional Neural Network, Sae-Han Suh
Development Of Vegetation Mapping With Deep Convolutional Neural Network, Sae-Han Suh
Electronic Theses and Dissertations
The Precision Agriculture plays a crucial part in the agricultural industry about improving the decision-making process. It aims to optimally allocate the resources to maintain the sustainable productivity of farmland and reduce the use of chemical compounds. [17] However, the on-site inspection of vegetations often falls to researchers’ trained eye and experience, when it deals with the identification of the non-crop vegetations. Deep Convolution Neural Network (CNN) can be deployed to mitigate the cost of manual classification. Although CNN outperforms the other traditional classifiers, such as Support Vector Machine, it is still in question whether CNN can be deployable in …
Efficacy Of Seed Treatments, Microbial And Biochemical Pesticides For Managing Early Tan Spot And Stripe Rust Diseases Of Wheat, Collins Bugingo
Efficacy Of Seed Treatments, Microbial And Biochemical Pesticides For Managing Early Tan Spot And Stripe Rust Diseases Of Wheat, Collins Bugingo
Electronic Theses and Dissertations
Wheat is a major cereal crop in the U.S.A and in the world. However, its production is hampered by a number of factors both biotic and abiotic. Foliar diseases like tan spot caused by Pyrenophora tritici-repentis and stripe rust caused by Puccinia striiformis f. sp. tritici, are economically important diseases causing over 5-55 % yield loss. To assess the efficacy of fungicide seed treatments in the management of early tan spot, two hard red spring wheat cultivars “Select” and “Brick” were treated with seedapplied commercially available combo fungicides metalaxyl + pyraclostrobin + triticonazole and difenoconazole + mefenoxam + sedaxane …
Black-Tailed Prairie Dog (Cynomys Ludovicianus) State-And-Transition Model For Loamy Ecological Sites In Mlra 62 In Custer State Park, South Dakota, Mark R. Hendrix
Black-Tailed Prairie Dog (Cynomys Ludovicianus) State-And-Transition Model For Loamy Ecological Sites In Mlra 62 In Custer State Park, South Dakota, Mark R. Hendrix
Electronic Theses and Dissertations
Black-tailed prairie dogs (Cynomys ludovicianus) are native burrowing rodents that occupy large areas in the shortgrass and mixed-grass prairies of the Northern Great Plains. They are an important component of these prairie systems due to their impacts on plant communities. Currently State-and-Transition models (STMs) for grassland Ecological Site Descriptions (ESDs) address grazing by livestock as a major factor affecting states and phases within states. Impacts from other grazers, such as prairie dogs, are either not addressed directly, or are included only in a transition to a generalized early seral state. There are, however, dramatic differences in plant communities …
Role Of Bovine Ileal Sub-Epithelial Myofibroblasts And Epithelial Cells In Innate Immunity, Tirth Uprety
Role Of Bovine Ileal Sub-Epithelial Myofibroblasts And Epithelial Cells In Innate Immunity, Tirth Uprety
Electronic Theses and Dissertations
Gastro-intestinal (GI) tract harbors largest number of microbiota as well as the largest number of immune cells for a given tissue. The host needs to mount an effective immune response against invading pathogens and tolerance against commensals. Thus, regulatory mechanism and barrier function of the GI tract are of utmost importance for appropriate host microbe interaction and gut homeostasis. Intestinal epithelial cells (IECs) act as the first line of defense against invading pathogens. IECs recognize pathogens and commensals and mount an effective innate immune response. Such recognition of pathogens is mediated through germ line encoded pattern recognition receptors (PRRs). Intestinal …