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Preliminary Investigation Of Walking Motion Using A Combination Of Image And Signal Processing, Bradley Schneider, Tanvi Banerjee 2016 Wright State University - Main Campus

Preliminary Investigation Of Walking Motion Using A Combination Of Image And Signal Processing, Bradley Schneider, Tanvi Banerjee

Kno.e.sis Publications

We present the results of analyzing gait motion in first-person video taken from a commercially available wearable camera embedded in a pair of glasses. The video is analyzed with three different computer vision methods to extract motion vectors from different gait sequences from four individuals for comparison against a manually annotated ground truth dataset. Using a combination of signal processing and computer vision techniques, gait features are extracted to identify the walking pace of the individual wearing the camera as well as validated using the ground truth dataset. Our preliminary results indicate that the extraction of activity from the video ...


Characterization Of Molecular Communication Based On Cell Metabolism Through Mutual Information And Flux Balance Analysis, Zahmeeth Sayed Sakkaff 2016 University of Nebraska - Lincoln

Characterization Of Molecular Communication Based On Cell Metabolism Through Mutual Information And Flux Balance Analysis, Zahmeeth Sayed Sakkaff

Computer Science and Engineering: Theses, Dissertations, and Student Research

Synthetic biology is providing novel tools to engineer cells and access the basis of their molecular information processing, including their communication channels based on chemical reactions and molecule exchange. Molecular communication is a discipline in communication engineering that studies these types of communications and ways to exploit them for novel purposes, such as the development of ubiquitous and heterogeneous communication networks to interconnect biological cells with nano and biotechnology-enabled devices, i.e., the Internet of Bio-Nano Things. One major problem in realizing these goals stands in the development of reliable techniques to control the engineered cells and their behavior from ...


Testing The Independence Hypothesis Of Accepted Mutations For Pairs Of Adjacent Amino Acids In Protein Sequences, Jyotsna Ramanan 2016 University of Nebraska-Lincoln

Testing The Independence Hypothesis Of Accepted Mutations For Pairs Of Adjacent Amino Acids In Protein Sequences, Jyotsna Ramanan

Computer Science and Engineering: Theses, Dissertations, and Student Research

Evolutionary studies usually assume that the genetic mutations are independent of each other. However, that does not imply that the observed mutations are independent of each other because it is possible that when a nucleotide is mutated, then it may be biologically beneficial if an adjacent nucleotide mutates too.

With a number of decoded genes currently available in various genome libraries and online databases, it is now possible to have a large-scale computer-based study to test whether the independence assumption holds for pairs of adjacent amino acids. Hence the independence question also arises for pairs of adjacent amino acids within ...


Seven Bacteriophages Isolated From The Female Urinary Microbiota, Kema Malki, Emily Sible, Alexandria Cooper, Andrea Garretto, Katherine Bruder, Siobhan C. Watkins, Catherine Putonti 2016 Loyola University Chicago

Seven Bacteriophages Isolated From The Female Urinary Microbiota, Kema Malki, Emily Sible, Alexandria Cooper, Andrea Garretto, Katherine Bruder, Siobhan C. Watkins, Catherine Putonti

Bioinformatics Faculty Publications

Recent research has debunked the myth that urine is sterile, having uncovered bacteria within the bladders of healthy individuals. However, the identity, diversity, and putative roles of bacteriophages in the bladder are unknown. We report the draft genome sequences of seven bacteriophages isolated from microbial communities from adult female bladders.


Genomes Of Gardnerella Strains Reveal An Abundance Of Prophages Within The Bladder Microbiome, Kema Malki, Jason W. Shapiro, Travis Kyle Price, Evann Elizabeth Hilt, Krystal Thomas-White, Trina Sircar, Amy B. Rosenfeld, Michael J. Zilliox, Alan J. Wolfe, Catherine Putonti 2016 Loyola University Chicago

Genomes Of Gardnerella Strains Reveal An Abundance Of Prophages Within The Bladder Microbiome, Kema Malki, Jason W. Shapiro, Travis Kyle Price, Evann Elizabeth Hilt, Krystal Thomas-White, Trina Sircar, Amy B. Rosenfeld, Michael J. Zilliox, Alan J. Wolfe, Catherine Putonti

Bioinformatics Faculty Publications

Bacterial surveys of the vaginal and bladder human microbiota have revealed an abundance of many similar bacterial taxa. As the bladder was once thought to be sterile, the complex interactions between microbes within the bladder have yet to be characterized. To initiate this process, we have begun sequencing isolates, including the clinically relevant genus Gardnerella. Herein, we present the genomic sequences of four Gardnerella strains isolated from the bladders of women with symptoms of urgency urinary incontinence; these are the first Gardnerella genomes produced from this niche. Congruent to genomic characterization of Gardnerella isolates from the reproductive tract, isolates from ...


Regulation Of Palmitoylation Enzymes And Substrates By Intrinsically Disordered Regions, Krishna D. Reddy 2016 University of South Florida

Regulation Of Palmitoylation Enzymes And Substrates By Intrinsically Disordered Regions, Krishna D. Reddy

Graduate Theses and Dissertations

Protein palmitoylation refers to the process of adding a 16-carbon saturated fatty acid to the cysteine of a substrate protein, and this can in turn affect the substrate’s localization, stability, folding, and several other processes. This process is catalyzed by a family of 23 mammalian protein acyltransferases (PATs), a family of transmembrane enzymes that modify an estimated 10% of the proteome. At this point in time, no structure of a protein in this family has been solved, and therefore there is poor understanding about the regulation of the enzymes and their substrates. Most proteins, including palmitoylation enzymes and substrates ...


Qpcr Primer Standard Curve Assay (Wet Lab) + Kegg Pathway Analysis (Computational), Raymond A. Enke 2016 enkera@jmu.edu

Qpcr Primer Standard Curve Assay (Wet Lab) + Kegg Pathway Analysis (Computational), Raymond A. Enke

Ray Enke Ph.D.

This class tested protocol will guide students through the steps for the following activities:
  • analyzing qPCR standard curve data to determine primer efficiency
  • analyzing differential gene expression experimental qPCR data
  • applying KEGG pathway analysis of selected candidates genes


Fractal Analysis Of Dna Sequences, Christian G. Arias, Pedro Antonio Moreno Phd, Carlos Tellez 2016 Universidad del Valle - Colombia - Georgia Institute of Technology

Fractal Analysis Of Dna Sequences, Christian G. Arias, Pedro Antonio Moreno Phd, Carlos Tellez

Annual Symposium on Biomathematics and Ecology: Education and Research

No abstract provided.


Strategies To Avoid Overfitting Of Mcmc Bayesian Learning In Some Biological Applications, Diego M. Garcia 2016 Universidad del Valle - Colombia

Strategies To Avoid Overfitting Of Mcmc Bayesian Learning In Some Biological Applications, Diego M. Garcia

Annual Symposium on Biomathematics and Ecology: Education and Research

No abstract provided.


Using Citizen Science And Remote Sensing Data To Model Hummingbird Migration, Sarah R. Supp, Laura J. Graham, Frank A. La Sorte, Tina A. Cormier, Gil Bohrer, Donald Powers, Susan Wethington, Kevin Guay, Patrick Jantz, Scott Goetz, Catherine H. Graham 2016 University of Maine

Using Citizen Science And Remote Sensing Data To Model Hummingbird Migration, Sarah R. Supp, Laura J. Graham, Frank A. La Sorte, Tina A. Cormier, Gil Bohrer, Donald Powers, Susan Wethington, Kevin Guay, Patrick Jantz, Scott Goetz, Catherine H. Graham

Annual Symposium on Biomathematics and Ecology: Education and Research

No abstract provided.


Modeling The Spread Of The Zika Virus At The 2016 Olympics, Triona S. Matheson, Brian Satterthwaite, Hannah L. Callender 2016 University of Portland

Modeling The Spread Of The Zika Virus At The 2016 Olympics, Triona S. Matheson, Brian Satterthwaite, Hannah L. Callender

Annual Symposium on Biomathematics and Ecology: Education and Research

No abstract provided.


Analyzing The Γδ T Cell Receptor Sequences Of Patients With Celiac Disease, Alanna P. Gary 2016 University of Chicago

Analyzing The Γδ T Cell Receptor Sequences Of Patients With Celiac Disease, Alanna P. Gary

Annual Symposium on Biomathematics and Ecology: Education and Research

No abstract provided.


Modeling Of Human Circadian Clock: Per3 Provides Molecular Support For Behavioral Observations, Ha T. Vu 2016 Colgate University

Modeling Of Human Circadian Clock: Per3 Provides Molecular Support For Behavioral Observations, Ha T. Vu

Annual Symposium on Biomathematics and Ecology: Education and Research

No abstract provided.


Darwin Core Archive File, Stover-Ebinger Herbarium, Eastern Illinois University 2016 Eastern Illinois University

Darwin Core Archive File, Stover-Ebinger Herbarium, Eastern Illinois University

Darwin Core Archive Download

ZIP file contains occurrences.csv, identivications.csv, and images.csv. The meta.xml document describes the content. Fields within the occurrences.csv file are defined by the Darwin Core exchange standard.


Rapid Screening For Crispr-Directed Editing Of The Drosophila Genome Using White Coconversion, Daniel Tianfang Ge, Cindy Tipping, Michael H. Brodsky, Phillip D. Zamore 2016 University of Massachusetts Medical School

Rapid Screening For Crispr-Directed Editing Of The Drosophila Genome Using White Coconversion, Daniel Tianfang Ge, Cindy Tipping, Michael H. Brodsky, Phillip D. Zamore

Open Access Articles

Adoption of a streamlined version of the bacterial clustered regular interspersed short palindromic repeat (CRISPR)/Cas9 defense system has accelerated targeted genome engineering. The Streptococcus pyogenes Cas9 protein, directed by a simplified, CRISPR-like single-guide RNA, catalyzes a double-stranded DNA break at a specific genomic site; subsequent repair by end joining can introduce mutagenic insertions or deletions, while repair by homologous recombination using an exogenous DNA template can incorporate new sequences at the target locus. However, the efficiency of Cas9-directed mutagenesis is low in Drosophila melanogaster Here, we describe a strategy that reduces the time and effort required to identify flies ...


1. Types Of Alignment: Presentations & Demos Assignment, Sarah O'Leary-Driscoll 2016 Illinois Mathematics and Science Academy

1. Types Of Alignment: Presentations & Demos Assignment, Sarah O'Leary-Driscoll

Sequence Alignments

Pairwise Alignment: DNA

Pairwise Alignment: Protein

Multiple Sequence Alignment: DNA

Multiple Sequence Alignment: Protein


Near Infrared Spectroscopy For Estimating The Age Of Malaria Transmitting Mosquitoes, Masabho Peter Milali 2016 Marquette University

Near Infrared Spectroscopy For Estimating The Age Of Malaria Transmitting Mosquitoes, Masabho Peter Milali

Master's Theses (2009 -)

We explore the use of near infrared spectrometry to classifying the age of a wild malaria transmitting mosquito. In Chapter Two, using a different set of lab-reared mosquitoes, we replicate the Mayagaya et al. study of the accuracy of near-infrared spectrometry (NIRS) to estimate the age of lab-reared mosquitoes, reproducing the published accuracy. Our results strengthen the Mayagaya et. al study and increase confidence in using NIRS to estimate age classes of mosquitoes. In the field, we wish to classify the ages of wild, not lab-reared mosquitoes, but the necessary training data from wild mosquitoes is dicult to find. Applying ...


Comparative Population Genomics And Speciation Of Snakes Across The North American Deserts, Edward A. Myers 2016 The Graduate Center, City University of New York

Comparative Population Genomics And Speciation Of Snakes Across The North American Deserts, Edward A. Myers

All Graduate Works by Year: Dissertations, Theses, and Capstone Projects

Understanding the process of speciation is of central interest to evolutionary biologists. Speciation can be studied using a phylogeographic approach, by identifying regions that promote lineage divergence, addressing whether speciation has occurred with gene flow, and when extended to multiple taxa, addressing if the same patterns of speciation are shared across codistributed groups with different ecologies. Here I examine the comparative phylogeographic histories and population genomics of thirteen snake taxa that are widely distributed and co-occur across the arid southwest of North America. I first quantify the degree to which these species groups have a shared history of population divergence ...


Optimizing Gdna Purification And Qpcr Techniques For Specific Detection And Enumeration Of Probiotic Bacteria, Katelynn C. Lee, Jennifer VanderKelen, Christopher Kitts 2016 California Polytechnic State University, San Luis Obispo

Optimizing Gdna Purification And Qpcr Techniques For Specific Detection And Enumeration Of Probiotic Bacteria, Katelynn C. Lee, Jennifer Vanderkelen, Christopher Kitts

STAR (STEM Teacher and Researcher) Presentations

Probiotics are live microorganisms, like bacteria and yeast, which are thought to provide health benefits when ingested. Large manufacturers produce blends of probiotics for supplementing the diets of agriculturally important animals. Commercial probiotic products are labeled with the number of cells present at the time of manufacture. Our assignment was to develop an assay which can be used to quantify the number of specific lactic acid bacteria present in certain probiotic products, thus verifying the number reported on the product labels. This quantification process involves isolating genomic DNA (gDNA) from the given samples and then running the DNA through a ...


Modeling And Analysis Of Germ Layer Formations Using Finite Dynamical Systems, Alexander Garza, Megan Eberle, Eric A. Eager 2016 University of Wisconsin-La Crosse

Modeling And Analysis Of Germ Layer Formations Using Finite Dynamical Systems, Alexander Garza, Megan Eberle, Eric A. Eager

Spora: A Journal of Biomathematics

The development of an embryo from a fertilised egg to a multicellular organism proceeds through numerous steps, with the formation of the three germ layers (endoderm, mesoderm, ectoderm) being one of the first. In this paper we study the mesendoderm (the tissue that collectively gives rise to both mesoderm and endoderm) gene regulatory network for two species, \textit{Xenopus laevis} and the axolotl (\textit{Ambystoma mexicanum}) using Boolean networks. We find that previously-established bistability found in these networks can be reproduced using this Boolean framework, provided that some assumptions used in previously-published differential equations models are relaxed. We conclude by ...


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