Dartmouth Digital Library Program

Thumbnail

Title

Subject

Description

Collection

Synthetic studies of Munchnone reactivity and applications and the total synthesis of cyclopenta[B]indole natural products / by Justin M. Lopchuk.
Chapter 1: Munchnones and mesoionic heterocycles The reactivity, regioselectivity, and synthetic applications of munchnones (1,3-oxazolium-5-olates) is a common theme which runs through Chapters 2-5. The definition, structure, and reactivity of...
Dartmouth Dissertations

Combined MRI and near-infrared spectroscopy for increased specificity of breast cancer imaging / by Michael A. Mastanduno.
A yearly breast contrast-MR scan is recommended to high-risk women because of MR's high sensitivity to breast tumors. However, breast contrast-MR yields a high number of false positives that lead to expensive and sometimes unnecessary biopsy...
Dartmouth Dissertations

Acquisition and registration of 3D optical surface scanning, MRI, and microwave tomographic imaging for improved clinical breast imaging and surgical planning / by Matthew John Pallone.
Continual improvements to clinical breast imaging technologies have led to ever earlier detections and increasingly accurate localizations of female breast cancers. While these advancements have certainly improved the prognoses of many patients,...
Dartmouth Dissertations

Advancement of magnetic resonance poroelastography for applications in brain imaging / by Adam J. Pattison.
Brain tissue mechanics are an important biomarker for neurological disorders, yet methods to obtain tissue information yield inconsistent conclusions. These techniques can be invasive or require excised tissue, where tissue function is altered from...
Dartmouth Dissertations

Sampling for complexity in rendering / by Jiawei Ou.
As the visual effect and movie industries are striving for realism and high fidelity images, physically based lighting, global illumination, realistic materials, and highly tessellated geometry are gradually accepted and used in movie and game...
Dartmouth Dissertations

A computational study of radio relics in galaxy cluster mergers / by Dane Patrick Owen.
Radio relics are extended regions of synchrotron radio emission that have been found in the outskirts of a few dozen galaxy clusters. Relics are often associated with clusters undergoing merger activity. They are not associated optically with a...
Dartmouth Dissertations

Phosphoproteomic strategies to identify aberrant kinase signaling in lung cancer / by Devin Karl Schweppe
Lung cancer is the leading cause of cancer-related death in the USA and worldwide causing 160,000 and 1.5 million deaths per year, respectively. Due to the late stage of diagnosis, poor efficacy of chemotherapies (targeted and pleiotropic), and...
Dartmouth Dissertations

Simultaneous saccharification and co-fermentation of paper sludge.
Cellulose -- Biodegradation. Zymomonas mobilis -- Biotechnology. Saccharomyces cerevisiae -- Biotechnology. Fermentation. Hydrolysis. Biomass conversion -- Mathematical models.
Production of fuel ethanol from cellulosic materials is a potentially attractive way to meet sustainability, energy security, and environmental goals. However, the high cost of processing using current technology has thus far prevented...
Dartmouth Dissertations

Endogenous leukocyte activation by chimeric antigen receptor T cell immunotherapy / by Paul Spear.
Many protocols for adoptive T cell therapy (ACT) include preparative conditioning strategies to deplete host lymphocytes prior to T cell infusion. Total body irradiation and high-dose chemotherapy regimens not only relieve immunosuppression, but...
Dartmouth Dissertations

Using theory to predict phase behaviour in liquids, copolymer melts, and ultrathin polymer films / by Nicholas B. Tito.
Thermodynamics, and the classic balance between entropy and enthalpy, provides a proverbial zoo of exotic phase behaviour that chemists can harness to create new materials out of simple liquids and polymers. The diversity of self-assembling...
Dartmouth Dissertations

A framework of computational opinions / by Fei Yu.
We have a limited understanding of how an opinion is originated, how an opinion and information supporting and explaining it gets conveyed, and how the communicated opinion is perceived and processed by others. One direction of current research...
Dartmouth Dissertations

Crevasse detection in ice sheets using ground penetrating radar and machine learning / by Rebecca M. Williams.
The purpose of this thesis is to describe methods for detecting hidden crevasses on glaciers in Polar regions. Crevasses form in ice sheets as a result of forces imposed upon the brittle ice. The crevasses are hidden from view by bridges of soft...
Dartmouth Dissertations

Utilization and health outcomes in a spatial model of the US health care system / by Laura C. Yasaitis.
Objectives: This dissertation comprises three essays on geographic variations in healthcare, and the association between utilization and health outcomes. I first explore associations between outpatient visits and Medicare beneficiaries'...
Dartmouth Dissertations

Security-policy analysis with eXtended unix tools / by Gabriel A. Weaver.
During our fieldwork with real-world organizations---including those in Public Key Infrastructure (PKI), network configuration management, and the electrical power grid---we repeatedly noticed that security policies and related security artifacts...
Dartmouth Dissertations

Chemico-physical and pharmacologic factors that influence delivery of IONPs to tumors in rodent breast cancer models / by Jennifer Tate.
Nanoparticles have made significant advances in recent years in the realm of cancer therapy. These nanoparticles typically range in size from 10-250nm in diameter, allowing for differential systemic-based biodistribution. The enhanced permeability...
Dartmouth Dissertations

Characterization of the role of Bacillithiol in Staphylococcus aureus / by Ana Catalina Posada.
As methicillin-resistant Staphylococcus aureus (MRSA) hospitalizations keep increasing, the understanding of the characteristics that make one isolate more successful over another is paramount. Strain variations among Staphylococcus aureus observed...
Dartmouth Dissertations

C.O.A.L.1: a dynamic model for the analysis of United States energy policy.
Energy policy -- United States -- Mathematical models.
Dartmouth Dissertations

Impurity scattering on the Fermi surface.
Scattering (Physics) Fermi surfaces.
Dartmouth Dissertations

Characterization of a Cerenkov maser
Masers; Electromagnetism; Microwave devices
Dartmouth Dissertations

On the implementation of ALGOL 68.
ALGOL (Computer program language);Computer programming.
Dartmouth Dissertations

Identification of the glucose transport system in purified rat adipose cell plasma membranes
Glucose -- Metabolism. Insulin -- Physiological effect.
Dartmouth Dissertations

The effect of microstructure on firn gas transport / by Kaitlin M. Keegan
The processes affecting gas transport through the firn column are important to understand in order to accurately interpret climate records from ice cores. Historically, density measurements have been used to estimate open and closed porosity in the...
Dartmouth Dissertations

A dynamically refocusable sampling infrastructure for 802.11 networks.
Telecommunication -- Traffic -- Measurement -- Statistical methods. IEEE 802.11 (Standard). Universities and colleges -- Computer networks -- New Hampshire -- Hanover -- Case studies.
The edge of the Internet is increasingly wireless. Enterprises large and small, homeowners, and even whole cities have deployed Wi-Fi networks for their users, and many users never need to--or never bother to--use the wired network. With the advent...
Dartmouth Dissertations

Spectroscopic analyses of type Ia supernovae / by Jerod Parrent.
After decades of searching we have yet to find the progenitor systems for type Ia supernovae. In fact most of what we know about this homogeneous class of supernovae is from spectral features associated with the incinerated remains of the C+O white...
Dartmouth Dissertations

Dissecting the heterogeneity of breast tumor subtypes / by Nima Pouladi.
Breast cancer is the most common cancer in women. The discovery of breast tumor subtypes and the subsequent development of treatments aimed at them has allowed a reduction in the mortality of breast cancer. However, tumors with similar...
Dartmouth Dissertations

Access control in and for the real world / by Sara Sinclair.
Access control is a core component of any information-security strategy. Researchers have spent tremendous energy over the past forty years defining abstract access-control models and proving various properties about them. However, surprisingly...
Dartmouth Dissertations

The SERM, Arzoxifene, and the rexinoid, LG100268, cooperate to prevent estrogen receptor-positive and -negative breast cancer as well as colon cancer.
Estrogen -- Receptors -- Regulation. Selective estrogen receptor modulators. Receptor-ligand complexes. Breast -- Cancer -- Chemoprevention. Colon (Anatomy) -- Cancer -- Chemoprevention.
We have previously shown that the selective estrogen receptor modulator, Arzoxifene (Arz), and the rexinoid, LG100268 (268) synergistically prevent breast cancer in an ER+ breast cancer model. This study was designed to determine the mechanism of...
Dartmouth Dissertations

Group-aware stream filtering.
Streaming technology (Telecommunications). Computer networks -- Monitoring. Multicasting (Computer networks). Electronic data processing -- Distributed processing.
Recent years have witnessed a new class of monitoring applications that need to continuously collect information from remote data sources. Those data sources, such as web click-streams, stock quotes, and sensor data, are often characterized as...
Dartmouth Dissertations

Microbial mediation of plant-pollinator interactions / by Robert N. Schaeffer II.
Floral nectar of many plant species is prone to colonization by microorganisms. Their presence and metabolism have the potential to modify a suite of traits important for pollinator attraction, including nectar quality and scent. However, studies...
Dartmouth Dissertations

System and methodology for receptor-level fluorescence imaging during surgery / by Kristian Sexton.
Fluorescence molecular imaging will have an important clinical impact in the area of guided oncology surgery, where emerging technologies are poised to provide the surgeon with real-time molecular information to guide resection, using targeted...
Dartmouth Dissertations

Combined digital breast tomosynthesis and near-infrared spectral tomography for breast lesion characterization / by Kelly E. Michaelsen.
Annual screening mammograms are recommended for all women above 40 years of age for early detection of breast cancer, and are known to improve cancer mortality rates. However, mammography is hampered by low sensitivity and a high rate of false...
Dartmouth Dissertations

Magnetic susceptibility imaging of magnetic nanoparticles / by Bradley W. Ficko.
Magnetic susceptibility imaging of magnetic nanoparticles (mNPs) has many potential applications in biomedicine such as contrast enhanced imaging and image guidance for magnetic hyperthermia therapy. This thesis describes three imaging methods...
Dartmouth Dissertations

Multimodal electroencephalography and near-infrared spectroscopy neuroimaging measurement and analysis / by Paolo Giacometti
This project focuses on the development of research tools and methods that are used to study the relationship between neural activity and subsequent hemodynamic responses in the human brain. This relationship, referred to as neurovascular coupling,...
Dartmouth Dissertations

Opinion dynamics in social networks / by Qi Gu.
Opinion dynamics is a complex procedure that entails a cognitive process when it deals with how a person integrates influential opinions to form revised opinion. Early research on opinion formation and social influence can be traced back to the...
Dartmouth Dissertations

Towards the experimental verification of macroscopic phenomena in quantum electrodynamics.
Casimir effect. Zero-point field. Electric conductivity. Quantum electrodynamics.
The Casimir force arises from an alteration of boundary condition in vacuum and is often regarded as a manifestation of quantum zero point energy. Considerable progress has been made in the last decade with an impressive achievement of experimental...
Dartmouth Dissertations

Memory consolidation in temporal lobe epilepsy / by Ali Seçkin Titiz.
Epilepsy is associated with cognitive impairments which often manifest as a higher prevalence of memory impairments. Memory impairments in patients with epilepsy may persist even with sufficient control of seizures, suggesting other factors may...
Dartmouth Dissertations

The RNA binding landscape of the histone stem-loop binding protein / by Lionel (Lee) Brooks 3rd.
RNA binding proteins are fundamental components of crucial biological processes in all domains of life. The development of techniques to study RNA binding protein complexes is, therefore, broadly impactful. I employed multiple genome-wide...
Dartmouth Dissertations

Cognitive and neural mechanisms of social motivation / by Katherine E. Powers.
The need for social connection is a pervasive and powerful human drive. When this fundamental need is not fulfilled, people place greater emphasis on forming social bonds and are motivated to behave in ways consistent with accomplishing these...
Dartmouth Dissertations

The scaling of forced reconnection in two and three dimensions.
Magnetic reconnection -- Mathematical models. Plasma (Ionized gases). Magnetohydrodynamics -- Mathematical models. Scaling laws (Statistical physics). Forcing (Model theory).
This thesis presents two-fluid simulations of forced magnetic reconnection with finite electron inertia in two and three dimensional periodic systems. Reconnection in the system is driven by a spatially localized forcing function, added to the ion...
Dartmouth Dissertations

Quantifying optical tomography methods for biomolecular sensing / by Jennifer-Lynn H. Demers.
Diffuse optical imaging techniques can be combined with standard imaging technologies such as computed tomography (CT) and magnetic resonance (MR) imaging to allow measurement of spectroscopic signals pertaining to the molecular components of...
Dartmouth Dissertations

Secure collaboration in an open environment.
Internet -- Security measures. Public key infrastructure (Computer security). Digital signatures. Peer-to-peer architecture (Computer networks) -- Security measures.
The Internet has become a virtual place where people not only operate in isolation but also interact with other Internet users. Collaborative systems are becoming more popular. Applications now being introduced could provide better remote education...
Dartmouth Dissertations

K-Theory for twisted groupoid C*-algebras / by Elizabeth Gillaspy.
This thesis constitutes the first steps in the author's program to investigate the question of when a homotopy of 2-cocycles ω = {ω[subscript t]}[subscript t∊[0,1]] on a locally compact Hausdorff groupoid Ɠ induces an isomorphism of the...
Dartmouth Dissertations

Nuclearity and exactness for groupoid crossed product C*-algebras / by Scott Michael LaLonde.
The focus of this thesis is the study of nuclearity and exactness for groupoid crossed product C*-algebras. In particular, we present generalizations of two well-known facts from group dynamical systems and crossed products to the groupoid setting....
Dartmouth Dissertations

Statistical methods for gene set annotation optimization unsupervised gene set testing and independent gene set filtering / by Hildreth Robert Frost.
Gene set testing has become a critical tool for interpreting the results of high-throughput genomic experiments. Despite the development of robust statistical methods and extensive gene set collections, however, the results from gene set testing...
Dartmouth Dissertations

The employment of people with severe mental illness / by Alison E. Luciano.
Study 1 This systematic review aimed to synthesize the emerging body of work on the impact of employment, with a focus on prospective cohort studies. Researchers identified relevant studies for review via PubMed, expert referral, and reference...
Dartmouth Dissertations

Methods for efficient object categorization detection scene recognition and image search / by Alessandro Bergamo.
In the past few years there has been a tremendous growth in the usage of digital images. Users can now access millions of photos, a fact that poses the need of having methods that can efficiently and effectively search the visual information of...
Dartmouth Dissertations

Targeting CFTR endocytic interactions as a therapeutic strategy in cystic fibrosis / by Lemira Sahar Al Ayyoubi.
Despite the recent FDA approval of the potentiator drug Kalydeco for treatment of cystic fibrosis (CF), only a small (3-5%) portion of patients benefit from this drug. Other functional classes of drugs including correctors are under clinical...
Dartmouth Dissertations

Sexual selection and sexual conflict in Anolis lizards : from molecules to populations / by M. Catherine Duryea.
Sexual selection is a driver of biodiversity and creates spectacular forms of variation. However, only recently have we begun to understand how this variation operates on the postcopulatory level and how cryptic mechanisms affect male-male...
Dartmouth Dissertations

Modulation of swarming motility in Pseudomonas aeruginosa / by Dae Gon Ha.
Swarming motility is a flagella-dependent surface motility, and is also a form of bacterial group behavior. Similar to its counterpart biofilm formation, our understanding of swarming motility has been hampered by its complex set of requirements...
Dartmouth Dissertations

Computational methods for the discovery and application of protein sequence-structure-function relationships / by Lu He.
Proteins are ubiquitous in cells and are essential to a wide range of biological processes. Since existing proteins occupy only a small portion of the space of possible amino acid composition, understanding their sequence-structure-function...
Dartmouth Dissertations

Find results with:

Searching collections:

Add or remove other collections to your search:

Narrow your search by:

Title

Date

Subject

You've searched:

Thumbnail

Title

Subject

Description

Collection

QuickView

Layout options:

		Thumbnail with title
		Grid with smaller thumbnails and more detail

Find results with:

Searching collections:

Add or remove other collections to your search:

Narrow your search by:

Title

Date

Subject

You've searched:

Thumbnail Title Subject Description Collection

QuickView

Layout options:

Thumbnail

Title

Subject

Description

Collection