Digital Commons Network^™

How Does The Connectivity Of Open-Framework Conglomerates Within Multi-Scale Hierarchical Fluvial Architecture Affect Oil-Sweep Efficiency In Waterflooding?, Naum I. Gershenzon, Mohamad Reza Soltanian, Robert W. Ritzi, David F. Dominic, Don Keefer, Eric Shaffer, Brynne Storsved

Physics Faculty Publications

Understanding multi-phase fluid flow and transport processes within aquifers, candidate reservoirs for CO2 sequestration, and petroleum reservoirs requires understanding a diverse set of geologic properties of the aquifer or reservoir, over a wide range of spatial and temporal scales. We focus on multiphase flow dynamics with wetting (e.g., water) and non-wetting (e.g., gas or oil) fluids, with one invading another.

P. Manuel Gonçalves: 1° Administrador Da Ucan, Manuel De Sousa Gonçalves

Missão Espiritana

No abstract provided.

Dealing With Ocean Acidification: The Problem, The Clean Water Act, And State And Regional Approaches, Robin Kundis Craig

Washington Law Review

Ocean acidification is often referred to as climate change’s “evil twin.” As the global ocean continually absorbs much of the anthropogenic carbon dioxide produced through the burning of fossil fuels, its pH is dropping, causing a plethora of chemical, biological, and ecological impacts. These impacts immediately threaten local and regional fisheries and marine aquaculture; over the long term, they pose the risk of a global mass extinction event. As with climate change itself, the ultimate solution to ocean acidification is a worldwide reduction in carbon dioxide emissions. In the interim, however, environmental groups such as the Center for Biological Diversity …

The Unwilling Donor, Jennifer Mueller

Washington Law Review

For nearly forty years, the Supreme Court has evaluated campaign finance restrictions by weighing the First Amendment burden they place on a donor eager to engage the political process against the government’s interest in avoiding corruption of that process. Most recently, in McCutcheon v. FEC, the Court struck down aggregate contribution limits, allowing donors to give—and candidates and parties to solicit—millions of dollars directly to candidates, parties, and political action committees. Yet what should have been a significant victory for big donors was greeted with dismay by many of the same. There is growing evidence that the story we …

Decellularized Bovine Nucleus Pulposus As A Biomimetic Scaffold For Intervertebral Disc Regeneration, Christopher Fernandez

All Theses

Low back pain (LBP) is a significant burden with a lifetime prevalence of 84% and estimated expenditures of $85.9 billion.[1,2] Although LBP is multifactorial; it has been shown that LBP can originate from degenerating intervertebral discs (IVDs); a process which initiates in the nucleus pulposus (NP); a hydrated tissue primarily composed of type 2 collagen and proteoglycan. Current therapies for IVD degeneration (IDD) are palliative and merely delay surgical management. While these procedures may relieve pain temporarily, they fail to address the underlying cause of degeneration and make no attempt to regenerate the effected tissue. Additional concerns with the use …

Analysis Of Citrate Content In Bone Using High Performance Liquid Chromatography, Matthew Konstantin Pysh

All Theses

Approximately 1.5 wt. % of bone is comprised of citrate molecules bound to the surface of apatite crystals. Furthermore, 80 to 90% of physiological citrate is contained within bone. Recently, interest in citrate has increased due to the potential of a citrate based method for estimation of postmortem intervals, time since death, of skeletal remains. The broad objective of this research was to develop and validate a High-Performance Liquid Chromatography (HPLC) method for quantitative and qualitative analysis of citrate in bone. An appropriate HPLC column and operating conditions for the detection of citrate were selected and subsequently used to analyze …

The Geotraces Intermediate Data Product 2014, The Geotraces Group, Tim M. Conway

School of Geosciences Faculty and Staff Publications

The GEOTRACES Intermediate Data Product 2014 (IDP2014) is the first publicly available data product of the international GEOTRACES programme, and contains data measured and quality controlled before the end of 2013. It consists of two parts: (1) a compilation of digital data for more than 200 trace elements and isotopes (TEIs) as well as classical hydrographic parameters, and (2) the eGEOTRACES Electronic Atlas providing a strongly inter-linked on-line atlas including more than 300 section plots and 90 animated 3D scenes. The IDP2014 covers the Atlantic, Arctic, and Indian oceans, exhibiting highest data density in the Atlantic. The TEI data in …

Neural Networks For Autonomous Control Of Unmanned Helicopters, Padraig M. Moriarty

Theses

Landing a helicopter on a ship in high seas can be a dangerous endeavour. This thesis proposes to examine the possible uses of Artificial Neural Networks (A.N.N.) in the aiding and/or the landing of an Unmanned Aerial Vehicle (U.A.V.). It proposes that this procedure can be segregated into three distinct phases. The data for the A.N.N. training and testing sets is generated through simulation in the Unity cross-platform game engine. Phase 1 is intended to convert video images from an on-board camera to a set of numeric outputs suitable for use in Phase 2. Phase 2 estimates the current relative …

Vicarious Shame, Narrative, Social Reconnection And Public Recognition In Bamporiki’S Sin To Them, Shame On Me, Rangira Béa Gallimore

Présence Francophone: Revue internationale de langue et de littérature

Sin to Them, Shame on Me is a testimony by the Rwandan writer, filmmaker and peace advocate, Bamporiki, who suffers from vicarious shame because of the crime of genocide that Hutu perpetrators committed against Tutsis in the name of the group. His testimony redeems his sense of self by acknowledging the wrongdoing of his group, yet it also represents a step that separates him from that group. His powerful testimonial narratives allow him to associate with genocide survivors and the world, and to develop a new identity as a Rwandan. The polymorphic narrative structure of his written testimony in which …

Evaluation Of Student Progress To Goals: Tracking Positive Behavior Changes Among Students Identified With Special Needs Grades 1 To 3, Julia Ries

Dissertations, Masters Theses, Capstones, and Culminating Projects

There has been an increase in the number of children identified and served, in school settings, and in the community at large, under the Individuals with Disabilities Education Act (IDEA.) Many school-based programs focus on mainstreaming students with disabilities. However, few programs exist for children between the ages of 5 and 9 who need positive behavior intervention services because they lack socially appropriate interaction skills.

The research literature revealed that students who lack appropriate social interaction skills are often placed into mainstream general class settings, where results of student improvement in social interaction skills are mixed. There is a gap …

A Sharp Boundary Model For Electrocardiac Simulations, Shuai Xue

Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions)

We present a sharp boundary electrocardiac simulation model based on the finite volume embedded boundary method for the solution of voltage dynamics in irregular domains with anisotropy and a high degree of anatomical detail. This method is second order accurate uniformly up to boundaries and is able to resolve small features without the use of fine meshes. This capability is necessary to enable the repeated simulations required for future verification and validation (V&V) and uncertainty quantification (UQ) studies of defibrillation, where fine-scale heterogeneities, such as those formed by small blood vessels play an important role and require resolution. | 85 …

Towards Application Of One- And Two-Dimensional Nanomaterials For Reinforcement Of Polymeric Nanocomposite Bone Grafts, Behzad Farrshid

Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions)

One- and two-dimensional (1-D and 2-D) nanomaterials possess extraordinary physiochemical properties such as large surface area, excellent mechanical properties, high surface energy and good dispersivity in organic and biological solvents, therefore, they have been extensively used as reinforcing agents to improve the mechanical properties of polymeric scaffolds for bone tissue engineering applications. Carbon nanomaterials such as carbon nanotubes and graphene have been used as reinforcing agents for biodegradable polymeric scaffolds and composites, however, their short- and long-term in vitro cytotoxicity and in vivo biocompatibility is an area of extensive debate. In this study, we have systematically investigated the effects of …

Non-Adiabatic Dynamics Of Gene Regulatory Network, Cong Chen

Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions)

Gene regulatory network is a mathematical model of gene expression and regulation in cell environment. The concept of network comes from network in math and computer science. In gene network each node is a gene that has different expression level and links between nodes represent direct regulation (activation or repression). Gene network is stochastic with intrinsic noise from biochemical reactions involved and extrinsic noise from environment. It is non-equilibrium with frequent matter/energy exchange and active entropy production. One crucial character of gene network is the involvement of multiple timescales: timescale of protein synthesis/degradation and timescale of regulation processes. Conventional studies …

Genetic Alterations To Cx26 Causing Palmoplantar Keratoderma And Hearing Loss Modify Cx43 Channel Behavior, Zunaira Shuja

Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions)

Junctional-mediated intercellular communication in vertebrates is primarily achieved by clusters of connexin proteins which form gap junctions at the plasma membrane. It is believed connexins are crucial to the regulation of physiological homeostasis in various tissues such as the cochlea, and epidermis. Mutations in the GJB2 gene encoding connexin26 (Cx26) cause either deafness, or deafness associated with skin diseases. The fact that very different disorders can be caused by distinct mutations within the same gene suggests that unique channel activities are influenced by each class of mutation. We have examined the functional characteristics of two human mutations, Cx26-H73R and Cx26-S183F, …

Development And Characterization Of High-Resolution Modular Pet Imaging Systems, Michael Budassi

Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions)

Engineering in positron emission tomography contains within it a design for its application. The compact modular detector technology used in the Rat Conscious Animal PET (RatCAP) is specifically designed for awake rat imaging, but is versatile enough for its use in the construction of different preclinical systems. PET scanners based on the RatCAP system include the PET Insert for PET / MR Studies, the Whole-Body Rodent PET Scanner, the BNL PET Imaging System for Plant Science, and the Wrist PET Scanner. This dissertation concerns the development and characterization of these scanners, both specific to their particular use, and common in …

Response Of Early Life Stage Bivalves To Diurnal Changes In Carbon Dioxide And Dissolved Oxygen Concentrations, Hannah Rose Clark

Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions)

Highly productive and shallow coastal systems often experience metabolically-driven, diurnal variations in pH and dissolved oxygen (DO) concentrations. It has been suggested that worsening acidification and eutrophication-driven hypoxia will intensify the magnitude of diurnal changes by decreasing baseline pH and DO levels. Few studies, however, have investigated the concurrent effects of low pH and low DO on ecologically and socioeconomically important marine organisms inhabiting coastal ecosystems. My thesis was designed to assess the effects of diurnal patterns in acidification and hypoxia on the survival, growth, and development of the early life stages of three bivalves indigenous to the East Coast …

Denitrifying Bioreactors: A Solution To Groundwater Nitrate Pollution At The Forge River?, Christine Jean Gurdon

Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions)

Denitrifying bioreactors are an approach to remediate groundwater contaminated with nitrate. Their popularity as a remediation system has increased due to their unnecessary maintenance, low cost, and longevity. While field trials on their performance have been conducted, few have been completed in a marine coastal environment. In this study, a denitrification wall was designed to be installed and monitored along the shore of a coastal environment, namely, the Forge River, New York. Prior to the design phase, a groundwater plume of elevated nitrate-nitrite concentrations needed to be identified. Groundwater nitrate-nitrite concentrations ranged from 0.01-17.68 mg/L along Riviera Drive, a road …

Una Legua Cuadrada: Exploring The History Of Swanton Pacific Ranch And Environs, Jeanine Marie Scaramozzino

Master's Theses

Swanton Pacific Ranch is an educational and research facility owned by the Cal Poly Corporation and managed by the Cal Poly State University (Cal Poly) College of Agriculture, Food and Environmental Sciences. Located about 180 miles north of campus and just 14 miles north of Santa Cruz, California on Highway 1, the property was first leased to and then donated to Cal Poly by the late Albert E. Smith in 1993. The rancho’s original inhabitants included Native Americans, Spaniards, Mexicans, as well as various European immigrants and their descendants; currently, the staff, faculty, and students of Cal Poly occupy the …

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Crowdfunding, Everyone's Doing It: Why & How North Carolina Should Too, Kelly Mathews

North Carolina Law Review

No abstract provided.

Graduate Internship In Agriculture Education - Central Valley High School, Jessica Lynne Cardoso

Agricultural Education: Graduate Internship Reports

An in depth evaluation of the agriculture program for Central Valley High School in Ceres, CA

Dna-Binding Motif Of The Imprinted Transcription Factor Peg3, Suman Lee, An Ye, Joomyeong Kim

Faculty Publications

© 2015 Lee et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Peg3 is an imprinted gene that is predicted to encode a DNA-binding zinc finger protein. This was previously demonstrated through Chromatin ImmunoPrecipitation-based Sequencing experiments. In the current study, we reanalyzed the previous ChIP-Seq results and further characterized the DNA-binding motif of PEG3. According to the results, PEG3 binds to the promoters and enhancers of a subset of genes that are closely …

Faculty Senate Newsletter, Holiday 2015, Louisiana State University And Agricultural & Mechanical College

LSU Faculty Senate Publications

Message from President: At the end of the LSU-Texas A&M game, television captured Les Miles standing in the embrace of a burly player, insistently singing the LSU alma mater. Any comedy that might have inhered in such an effort at roughhouse opera deteriorated under the impression that the performance was sending a bullying message to LSU officials about the alleged high level of public support for a coach rumored to be fighting for his job. By exploiting a musical component from the sacraments of the academic community for exclusively personal ends, the beleaguered coach helped everyone to understand what has …

Breeding Technologies In U.S. Meat Goat Production: Who Are The Adopters And How Does Adoption Impact Productivity?, Jeffrey Gillespie, Berdikul Qushim, Narayan Nyaupane, Kenneth Mcmillin

Faculty Publications

Copyright 2015 Northeastern Agricultural and Resource Economics Association. Adoption of advanced breeding technologies and management practices (BTMP) in U.S. meat goat production and their impact were examined. Adopters generally had larger-scale operations, used rotational grazing and/or dry lot systems, and sold larger percentages of animals for breeding and show purposes. Farmer demographics and farm variables also influenced adoption. Complementarity of adoption was found-adopters of one BTMP tended to adopt other BTMPs. Measures of productivity and profitability were not affected by adoption. Goat breed, farmer experience, production system used, and specialization influenced productivity, and farm size had the greatest influence on …

Transcriptional Regulation Of Muscle Development In Drosophila Melanogaster, Tonya M. Brunetti

Biology ETDs

The transcriptional regulation of muscle development involves several complex processes that must work together in order to form functional, syncytial muscle cells. However, when transcription is mis-regulated, muscle development is often times negatively affected and can lead to muscle diseases such as muscular dystrophy and cardiac myopathies. In order to gain more insight into how transcription is regulated, I use Drosophila melanogaster as a model for understanding muscle development. In chapter one, I use a traditional genetic screen to phenotypically and molecularly identify two Hox co-factors, extradenticle and homothorax, that have the ability to change muscle identity. Additionally, in chapter …

Flight Muscle Progenitor Populations In Drosophila Melanogaster, Elizabeth Carvosso Clarke

Biology ETDs

We use the Drosophila system to define how genes control muscle development and function. Many of the genes in the fruit fly, Drosophila melanogaster, are conserved with higher animals, and so our results can be important in understanding mechanisms of vertebrate muscle development and disease. Study of the flight muscle progenitor populations in Drosophila gives clearer understanding of the genetic regulatory networks that lead to the development of flight muscle. The direct flight muscles (DFMs) and indirect flight muscles (IFMs) arise from the myoblast population of the notal region of the Drosophila wing imaginal disc. Within the myoblast population, there …

A 3d Biomechanical Model For Analysis Of Upper Jaw Protrusion In Carassius Auratus (Goldfish), Seldon Tenzin Tselung

Theses

This thesis studies upper jaw protrusion in carassius auratus (goldfish), a type of Cypriniformes. The presence of a unique sesamoid bone called kinethmoid, suspended by a network of ligaments, allows for more flexibility and longer periods of sustained suction flow speeds in Cypriniformes. Previous researchers used XROMM software to visualize highly accurate (±0.1 mm) re-animations of a carp’s 3D bones in vivo and EMG graphs to visualize muscle activation patterns. Based on those results, this thesis takes a reverse approach by building a working 3D model of a goldfish’s mouth and simulating it using Adams, a multibody dynamics software program. …

The Blue Sweater, Dhaneesh Kooliyath Jameson

Theses

‘The Blue Sweater’ is a journey through memories of a place and way of life that no longer exists. Memories that are now fading away and some I have already lost. I travelled back in my memory and gathered all that I remembered of living in my village. While we embraced development, we lost a lot too. Bridges sprung up connecting the islands of the coast to the city, machines began plying the land, and alongside, trees and animals started disappearing. My memories are now a mixed bag of vivid imageries of an actual tropical village that used to be, …

Oil Painting 3d Scene: A Desert Survival Game Environment, Chien Hui Jarvis

Theses

Oil Painting 3D Scene: A Desert Survival Game Environment is a hand-painted, stylized game level. The whole environment includes desert, animals, plants, rocks, small particle effects and a shack built in Unreal Engine.

This report outlines the whole production process, from the very beginning of visual development stage till completion, and illustrates my ideas, sketches, obstacles, tests, design choices, failures and successes, as well as technical specifics.

Full Measures, Xuejing Xu

Theses

“Full Measures” is a 3D Animated Short Film about a pianist’s struggle writing the music he desires before his deadline. With musical creatures taunting him, will he defeat his nightmares in time?

“Full Measures” has two meanings, it’s literally definition is “to perform a task as well as possible.” The second definition is a play on words meaning “Passages with heavily written music.” It’s a phrase I found through speaking with musician at the Eastman School of Music.

In life we all aspire to achieve what we want to create. Often the greatest obstacles are constructs in our minds. We …