Digital Commons Network^™

Where The Wild Things Are: Investigating Body Size As A Mechanism For Persistence, Meghan Anne Balk

Biology ETDs

Body size is a trait under selection. Genetic drift, climate, diet quality, and biotic interactions all select upon body size at the population, species, and community levels. These factors can be important in the context of rapidly changing climate. One of the ways an animal can persist in its environment is through morphological adaptation in situ. Here, I investigate four questions relating to the evolution of body size: (1) what is the limit in body size change in response to climatic change; (2) how does body size influence the thermal tolerances of animals; (3) how does body size evolve …

Validation Of The Pre-B Cell Receptor As A Therapeutic Target In B Cell Precursor Acute Lymphoblastic Leukemia, Michael Frank Erasmus

Biomedical Sciences ETDs

This dissertation is built upon the fundamental idea that the pre-B cell receptor (pre-BCR) is important to leukemia cell survival and a logical therapeutic target in B cell precursor acute lymphoblastic leukemia (BCP-ALL). The pre-BCR is expressed early at a specific stage during B cell development where it plays a central role in survival of healthy B lymphocytes. This receptor is composed of the membrane heavy chain (mIgμ) associated with surrogate light chain components, 5 and VpreB. Through the use of advanced imaging modalities, in particular two-color single particle tracking (SPT), we showed that pre-BCRs formed transient, homotypic interactions. These …

The Influence Of Student Characteristics On The Preferred Ways Of Learning Of Online College Students: An Examination Of Cultural Constructs, Linda Barril

Organization, Information and Learning Sciences ETDs

The ongoing popularity and increased availability of online college courses and programs has attracted a greater diversity of students. Along with continued female-majority enrollment, increasing numbers of students of traditional college age and students from a variety of ethnicity groups are taking online courses. The prevailing guiding assumptions that have informed much of the online pedagogical and instructional practices have primarily come from theories of adult learning, particularly andragogy, which has been heavily criticized for not acknowledging student diversity. As online education becomes ever more established in higher education, it is vital to examine the diversity of contemporary student populations …

Reactor Design And Operation Variables To Improve Mixed Algal Biomass Productivity And Solids Separation: An Examination Of Operation Parameters, Density, And Settleability, Derek Jan Wichhart

Civil Engineering ETDs

Algae have been identified as a source of renewable, clean energy, with much research being devoted to identifying high energy yield algae, energy extraction methods, and reactor design with mono-cultures of algae, but little research has been done on reactor design and operational conditions with mixed cultures of algae to improve productivity and solids separation. The objective of this study was to determine if the settling characteristics of mixed algal cultures can be enriched or improved through manipulation of reactor design characteristics by incorporating cyclic settling or floating phases into operation, timing of light/dark cycles, and/or control of the solids …

A Leaky Integrate-And-Fire Neuron With Adjustable Refractory Period And Spike Frequency Adaptation, Jacob N. Healy

Electrical and Computer Engineering ETDs

As standard CMOS technology approaches its physical limitations there is increased motivation to explore new computing paradigms. One possible path forward is to develop an array of computational architectures which specialize in distinct tasks. Neural computing architectures excel at pattern recognition and processing low-fidelity sensory input, but one of the biggest challenges in the field has been implementing architectures which strike an appropriate balance between biologically-plausible performance and the simplicity needed to make large neural systems practical. This work proposes a new VLSI neural architecture which seeks to provide such a balance.

The design described here builds on an implementation …

Carian Greeks And Greek Scythians: The Hybridity Of Greek And Barbarian Identity In Herodotus’ Histories, Benjamin D. Leach

Foreign Languages & Literatures ETDs

In my thesis, I discuss how Herodotus characterizes the similarities and differences between Greek and non-Greek identity. Herodotus provides his readers with a plethora of details about both Greek and non-Greek peoples in his Histories, which has offered scholars plenty of material to use in this topic. I argue that Herodotus purposefully highlights certain aspects that are shared by certain Greek and non-Greek peoples in order to provide a commentary on his own times. The first chapter focuses on the characters Phanes and Artemisia and how uses the same vocabulary to describes these two individuals, despite one being a …

Use Of Chemical And Isotopic Identifiers To Characterize Ground Water Contamination Near Two Uranium Mill Sites, Central Nm, Mitchell T. Schatz

Civil Engineering ETDs

Chemical and isotopic signatures were used to discriminate between anthropogenic ground water and naturally occurring constituents. The U-234/U-238 activity ratio (AR) was determined in 34 samples from several aquifers underlying two former uranium mills near Milan, NM. Disposal of uranium ore waste into unlined tailings resulted in ground water contamination in the Lower San Mateo Creek Basin area. Ground water contamination from uranium mills have impacted the local ground water for residents down-gradient from the mills.

Previous studies that used uranium isotopes identified activity ratios of mill-derived uranium were near the secular equilibrium of 1, and those from natural ground …

Applied Science 2017 Los Alamos Self-Study & Documents, University Of New Mexico - Los Alamos Campus

UNM Academic Program Review

UNM Los Alamos Applied Science self-study report for Spring 2017.

Mathematics & Statistics 2017 Apr Self-Study & Documents, University Of New Mexico

UNM Academic Program Review

UNM Mathematics & Statistics APR self-study report, review team report, response report, and initial action plan for Spring 2017, fulfilling requirements of the Higher Learning Commission.

General Science 2017 Valencia Self-Study & Documents, University Of New Mexico - Valencia County Branch

UNM Academic Program Review

UNM Valencia General Science self-study report, review team report, and response to review report for Spring 2017.

Biology 2017 Apr Self-Study & Documents, University Of New Mexico

UNM Academic Program Review

UNM Biology APR self-study report, review team report, unit response report, and initial action plan for Spring 2017, fulfilling requirements of the Higher Learning Commission.

Geography 2017 Apr Self-Study & Documents, University Of New Mexico

UNM Academic Program Review

UNM Geography APR self-study report, review team report, response to review report, and initial action plan for Spring 2017, fulfilling requirements of the Higher Learning Commission.

The Language Of Pecos: A Historical And An Ethnohistorical Enigma, David H. Snow

New Mexico Historical Review

No abstract provided.

2017 Annual Operating Plan, U.S. Department Of The Interior, Bureau Of Reclamation

Law of the Rio Chama

No abstract provided.

A Matter Of Health And Safety: Science And The State In Texas Abortion Legislation, Alexis Margaret Maclennan

Sociology ETDs

Objective. To analyze legislative use of the cultural and epistemic authority of science and medical expertise to regulate the practice of medicine in the area of abortion care. Methods. Using qualitative content analysis of 184 pieces of Texas legislative proposals between 1993 and 2015 this research examines how legislators to deploy medical expertise to justify abortion restrictions despite constraints from the courts. Results. Texas legislation co-opts symbols of science and medical expertise including technical language, references to empirical evidence, and a stance of objectivity. Constraints from the courts influence this focus on “medically necessary” measures and objective, scientifically supported regulations. …

Abq Free Press, March 8, 2017, Abq Free Press

ABQ Free Press

No abstract provided.

Practical Considerations In Determining Timber Pile Depth Using The Sonic Echo Method, Ali F. Jwary

Civil Engineering ETDs

The Federal Highway Administration indicates that about 85,000 bridges in the United States have no original contract documents with information about the type, depth, geometry and material of their foundations (FHWA, 2010). Furthermore, the National Bridge Inventory (NBI) provides information about 86,133 bridges nationwide that are rated as scour critical because of unknown foundation condition. In New Mexico, there are more than 281 bridges with unknown foundations, which are owned by the New Mexico Department of Transportation; 71 of these are timber bridges. These data indicate a serious problem that needs decisive action to assess the unknown bridge foundation characteristics …

We've Got Letters, Maryam Ahranjani

Faculty Scholarship

Three curriculum guides supporting Washington Post Newspaper in Education (NIE) Program.

From Me to You

This guide focuses on the places from which news is reported — by the letters. Activities and illustrations urge writing the first thank you notes and other letters of appreciation. “Ageless love letters” give an example of how media can use letters on special dates and holidays. This article and the Dodson letter can also be used to discuss how historians and social scientists can use letters to understand the social mores, illnesses and associations of time periods.

Letters Take Many Forms

We begin this …

Mechanisms Of Thymic Toxicity Induced By Environmentally Relevant Concentrations Of Arsenic, Huan Xu

Biomedical Sciences ETDs

Arsenic, a ubiquitous environmental contaminant, is known to cause immunotoxicity. However, the mechanisms of arsenic induced immunotoxicity are still not clear. Arsenite (As⁺³), the trivalent inorganic form of arsenic, was found to increase DNA damage and inhibit PARP activity in thymus cells at 50 nM in vitro. Oxidative stress and double strand breaks (DSBs) formation occurred in thymus cells exposed to As⁺³ at 500 nM. The genotoxicity was found to be related to As⁺³ exporter expressions and reversed by zinc supplement. IL-7 signaling, the critical cytokine signal for the early DN thymic T cell proliferation, …

Valuing Sacred Tribal Waters Within Prior Appropriation, Michelle Bryan

Natural Resources Journal

Throughout the world water plays a central role in the spirituality of indigenous peoples. Focusing on the American West, this article first describes how tribal water needs touch upon the sacred and then explains how both federal law and state prior appropriation doctrine fail to adequately protect these important sacred views of water. Pivoting away from the classic federal law arguments, the article then advocates for an evolution in state water law regimes to provide yet unrecognized protections for tribal sacred waters. Because international law plays an increasing role in this issue, the article also explores case studies from Ireland, …

"There Was Nothing There For Us”: Environment And The People At Bosque Redondo, Kaveh K. Mowahed

History ETDs

The Bosque Redondo Indian reservation held nearly 10,000 Native prisoners through much of the 1860s. Navajo captives outnumbered the Mescalero Apaches who were imprisoned there by about ten to one, until the Mescaleros escaped in November, 1865. Americans interned the Navajo at Bosque Redondo for another three years before negotiating a treaty that allowed for their release and return to their homeland, Dinétah.

The physical environment’s role was seemingly all encompassing for Natives confined on the Bosque Redondo reservation. However, the environments in their homelands were different; they were distinct landscapes that illustrated the intimate connections people have with place. …

Conservatives Oppose Teaching Gender Equality In Peruvian Schools, Elsa Chanduvã­ Jaã±A

NotiSur

No abstract provided.

Abq Free Press, February 15, 2017, Abq Free Press

ABQ Free Press

No abstract provided.

The Management Of Chronic Pain; Caught Between A Rock And A Hard Place: The Case For A Renewed Focus On Provider, Patient, And Payer Education, Talal W. Khan, Farnad Imani

Project ECHO Bibliography

No abstract provided.

Cuba Deals With Crucial Changes: Recession, Fidel Castro’S Death, And The End Of The Wet Foot/Dry Foot Policy, Daniel Vã¡Zquez

NotiCen

No abstract provided.

Report For Nmdgf Permit: 3484, 2016, Jason Rector

Natural Heritage New Mexico Documents

Document from New Mexico Department of Game & Fish Scientific permit.

Role Of Nuclear Pharmacist In Clinical Translation Of Positron Emission Tomography (Pet) Radiopharmaceuticals And Environmental Monitoring Of Facility, Reiko Oyama

Pharmaceutical Sciences ETDs

There have been many changes in nuclear medicine and molecular imaging field as several radiopharmaceuticals have recently been approved and many others on the horizon. Ensuring the compliance with the increasingly aggressive national, federal, and state regulatory has become a critical piece of PET manufacturing and Nuclear Pharmacy.

As a nuclear pharmacist, I have been searching for the way I can better contribute to the progress of this field with an ultimate goal of proving safe and effective healthcare to the patients. In order to do so, strengthening my expertise is essential. In this thesis, I would like to capture …

Report For Nmdgf Permit: 3293, 2016, Stewart B. Jones

Natural Heritage New Mexico Documents

Document from New Mexico Department of Game & Fish Scientific permit.

Report For Nmdgf Permit: 3643, 2016, Joel E. Pagel

Natural Heritage New Mexico Documents

Document from New Mexico Department of Game & Fish Scientific permit.

Report Of The Faculty Senate General Education Task Force, Faculty Senate

UNM HLC 2018-19 Assurance Argument Evidence

Among other things, this Faculty Senate GE Task force report includes the task force's recommendation that GE assessment should happen on the program level (pg. 22). In general, this document shows one broad example of faculty involvement in concerns of curriculum.