Digital Commons Network^™

An Updated Mini Review Of Vitamin D And Obesity: Adipogenesis And Inflammation State, Zujaja Tul Noor Hamid Mehmood, Dimitrios Papandreou

All Works

© 2016 Zujaja-Tul-Noor Hamid Mehmood, Dimitrios Papandreou. Vitamin D related research continues to expand and theorise regarding its involvement in obesity, as both hypovitaminosis D and obesity strike in pandemic proportions. Vitamin D plays an important role in immune system through Vitamin D Receptors (VDR), which are transcription factors located abundantly in the body. Due to this characteristic, it is potentially linked to obesity, which is a state of inflammation involving the release of cytokines from adipose tissue, and exerting stress on other organs in a state of positive energy balance. Research trials in the past couple of years and …

Gravitational Wave–Gauge Field Oscillations, R. R. Caldwell, C. Devulder, N. A. Maksimova

Dartmouth Scholarship

Gravitational waves propagating through a stationary gauge field transform into gauge field waves and back again. When multiple families of flavor-space locked gauge fields are present, the gravitational and gauge field waves exhibit novel dynamics. At high frequencies, the system behaves like coupled oscillators in which the gravitational wave is the central pacemaker. Due to energy conservation and exchange among the oscillators, the wave amplitudes lie on a multidimensional sphere, reminiscent of neutrino flavor oscillations. This phenomenon has implications for cosmological scenarios based on flavor-space locked gauge fields.

A Juvenile Subfossil Crocodylian From Anjohibe Cave, Northwestern Madagascar, Joshua C. Mathews, Karen E. Samonds

Faculty Articles, Papers, and Other Scholarship

Madagascar’s subfossil record preserves a diverse community of animals including elephant birds, pygmy hippopotamus, giant lemurs, turtles, crocodiles, bats, rodents, and carnivorans. These fossil accumulations give us a window into the island’s past from ~80,000 years ago to a mere few hundred years ago, recording the extinction of some groups and the persistence of others. The crocodylian subfossil record is limited to two taxa, Voay robustus and Crocodylus niloticus, found at sites distributed throughout the island. V. robustus is extinct while C. niloticus is still found on the island today, but whether these two species overlapped temporally, or if Voay …

Distribution, Quantification And Toxicity Of Cinnamaldehyde In Electronic Cigarette Refill Fluids And Aerosols, Rachel Z. Behar, Wentai Luo, Sabrina C. Lin, Yuhuan Wang, Jackelyn Valle, James F. Pankow, Prue Talbot

Chemistry Faculty Publications and Presentations

Objective The aim of this study was to evaluate the distribution, concentration and toxicity of cinnamaldehyde in electronic cigarette (e-cigarette) refill fluids and aerosols.

Methods The distribution and concentration of cinnamaldehyde were determined in 39 e-cigarette refill fluids plus 6 duplicates using gas chromatography and mass spectrometry (GC/MS). A cinnamaldehyde toxicity profile was established for embryonic and adult cells using a live cell imaging assay, immunocytochemistry, the comet assay and a recovery assay.

Results Twenty of the 39 refill fluids contained cinnamaldehyde at concentrations that are cytotoxic to human embryonic and lung cells in the MTT assay. Cinnamon Ceylon aerosol …

A Temporal Framework For Hypergame Analysis Of Cyber Physical Systems In Contested Environments, Nicholas S. Kovach

Theses and Dissertations

Game theory is used to model conflicts between one or more players over resources. It offers players a way to reason, allowing rationale for selecting strategies that avoid the worst outcome. Game theory lacks the ability to incorporate advantages one player may have over another player. A meta-game, known as a hypergame, occurs when one player does not know or fully understand all the strategies of a game. Hypergame theory builds upon the utility of game theory by allowing a player to outmaneuver an opponent, thus obtaining a more preferred outcome with higher utility. Recent work in hypergame theory has …

Optimal Control Of An Uninhabited Loyal Wingman, Clay J. Humphreys

Theses and Dissertations

As researchers strive to achieve autonomy in systems, many believe the goal is not that machines should attain full autonomy, but rather to obtain the right level of autonomy for an appropriate man-machine interaction. A common phrase for this interaction is manned-unmanned teaming (MUM-T), a subset of which, for unmanned aerial vehicles, is the concept of the loyal wingman. This work demonstrates the use of optimal control and stochastic estimation techniques as an autonomous near real-time dynamic route planner for the DoD concept of the loyal wingman. First, the optimal control problem is formulated for a static threat environment and …

Non-Linear Metamodeling Extensions To The Robust Parameter Design Of Computer Simulations, Joseph P. Bellucci

Theses and Dissertations

Robust parameter design (RPD) is used to identify a systems control settings that offer a compromise between obtaining desired mean responses and minimizing the variability about those responses. Two popular combined-array strategies the response surface model (RSM) approach and the emulator approach are limited when applied to simulations. In the former case, the mean and variance models can be inadequate due to a high level of non-linearity within many simulations. In the latter case, precise mean and variance approximations are developed at the expense of extensive Monte Carlo sampling. This research combines the RSM approach's efficiency with the emulator approach's …

The East Texan, 2016-09-15, Texas A&M University-Commerce

All Issues

A color copy of The East Texan, a student newspaper published at Texas A&M University-Commerce.

Getting Real In The Community: Evaluating The “Making A Difference” Interdisciplinary Social Engagement Project, R Ayres, S Stevens, De Bere S Regan

Peninsula Medical School

No abstract provided.

Mechanical Design And Optimization Of An Interactive Animatronic Bald Eagle, Eric Burns

Phi Kappa Phi Research Symposium (Archived)

Animatronics is a specialized sub-category of mechatronics, a fusion of mechanical and electrical engineering. The field has grown from small, individual projects into a major industry. As animatronics progress, mechanical engineers are pushed to design internal structures which occupy ever-decreasing spaces and to ensure designs can undergo maintenance and modifications smoothly. This research investigates methods of reducing space required for mechanisms and several other beneficial methods of development as well as varying satisfactions for audiences when exposed to actor-controlled systems rather than pre-scripted functions. The mechanical systems are designed using CAD software available at Georgia Southern. On-campus, resources are used …

Darwin’S Empirical Evidence, Maxine Sheets-Johnstone

Animal Sentience

Darwin’s extensive writings may seem antiquated to current thinkers with their predilections for cognitive science, neuroscience, and analytic branches of philosophy. He showed that morphologies are not simply taxonomic distinctions that allow classification into species. They describe living animals, hence morphologies-in-motion: animate forms of life engaged in synergies of meaningful movement, all of which are testimony to animal sentience.

Animal Personhood Is An Evolutionary Issue, James E. King

Animal Sentience

The Rowlands target article makes a case, based on John Locke’s metaphysical argument, that personhood can be applied to many species beyond a few nonhuman primates. The problem with this argument is that personhood has an open-ended list of defining attributes and can, at best only be partially applied to nonhuman species. Therefore, a dichotomous distinction cannot be made between qualifying and non-qualifying species. Instead, between-species comparisons must be based on observational and experimental procedures to demonstrate the extent to which human mental attributes are shared with other species. This would allow a more informed view about the appropriateness of …

Cerebral Deoxyhemoglobin Imaging: A Biomarker For Poor Neurological Outcomes In Neonates With Acute Hypoxic Ischemic Brain Injury (Hi-Bi), Austin Trihh Md

LLUMC Radiology Research Days

No abstract provided.

Ptsd From Childhood Trauma As A Precursor To Attachment Issues, Christy Owen

Fidei et Veritatis: The Liberty University Journal of Graduate Research

The past 20 years have been turbulent regarding Reactive Attachment Disorder (RAD), with conflicting research about its causes, effects, treatment, and prognosis. The current diagnostic criteria in the DSM-5 fails to adequately address this disorder. A number of deviant and maladaptive behaviors common amongst children with RAD are not even mentioned in the diagnostic criteria. As such, the diagnostic definition is almost unidentifiable or incompatible with real-life conduct manifestations of the disorder. Rather, this author contends that RAD is foundationally a unique and extreme form of Posttraumatic Stress Disorder (PTSD) from Early Childhood Trauma. The child endured unspeakable neglect and/or …

The Bates Student - Volume 147 Number 1 - September 14, 2016, Bates College

The Bates Student

No abstract provided.

The Lumberjack, September 14, 2016, The Lumberjack Staff

2016

The student newspaper of Humboldt State University

The Anchor, Volume 130.03: September 14, 2016, Hope College

The Anchor: 2016

The Anchor began in 1887 and was first issued weekly in 1914. Covering national and campus news alike, Hope College’s student-run newspaper has grown over the years to encompass over two-dozen editors, reporters, and staff. For much of The Anchor's history, the latest issue was distributed across campus each Wednesday throughout the academic school year (with few exceptions). In recent years The Anchor moved to monthly print issues and a more frequently updated website. The Anchor is now published in print twice per academic semester. Occasionally, the volume and/or issue numbering is irregular.

Mark Wallach V. Eaton Corp

2016 Decisions

USDC for the District of Delaware

From Norway With Love: A Study Of Oxytocin, Social Bonding, And Life-History Trade-Offs, Nicholas Grebe

Psychology ETDs

Oxytocin (OT) is a mammalian neuropeptide hormone that has been extensively studied in the field of obstetrics and mother-infant bonding. More recently, animal and human studies have suggested that OT might also have important functions within sexual pair-bonds. While some have advanced the perspective that OT is a ‘bonding’, ‘cuddle’, or ‘trust’ hormone, a number of opposing findings cast doubt on such interpretations. Several research groups have attempted to address this so-called ‘paradox’. I propose a different type of framework that attempts to address this paradox, but perhaps more importantly, also aims to provide additional explanatory power regarding the functions …

The Collegian: September 14, 2016, The Collegian Staff

The Collegian, 2016-2017

Volume 132
Issue 4

The Only Way I Was Going To 'Veganize' My Life Was To Immerse Myself, Amanda Osorio

UCF Forum

This summer I made the decision to do something that many Latins often hesitate to attempt: become a vegan.

Tarek Elhaik’S The Incurable-Image: Curating Post-Mexican Film And Media Arts, Christopher Michaael Fraga

Sociology & Anthropology Faculty Works

No abstract provided.

Temporal Regularity Increases With Repertoire Complexity In The Australian Pied Butcherbird’S Song, Eathan Janney, Hollis Taylor, Constance Scharff, David Rothenberg, Lucas C. Parra, Ofer Tchernichovski

Publications and Research

Music maintains a characteristic balance between repetition and novelty. Here, we report a similar balance in singing performances of free-living Australian pied butcherbirds. Their songs include many phrase types. The more phrase types in a bird’s repertoire, the more diverse the singing performance can be. However, without sufficient temporal organization, avian listeners may find diverse singing performances difficult to perceive and memorize. We tested for a correlation between the complexity of song repertoire and the temporal regularity of singing performance. We found that different phrase types often share motifs (notes or stereotyped groups of notes). These shared motifs reappeared in …

Fecal Metabolome Of The Hadza Hunter-Gatherers: A Host-Microbiome Integrative View, S. Turroni, J Fiori, S Rampelli, S. L. Schnorr, C. Consolandi, M. Barone, E. Biagi, F. Fanelli, M. Mezzullo, Alyssa Crittenden, A. G. Henry, P. Brigidi, M. Candela

Anthropology Faculty Research

The recent characterization of the gut microbiome of traditional rural and foraging societies allowed us to appreciate the essential co-adaptive role of the microbiome in complementing our physiology, opening up significant questions on how the microbiota changes that have occurred in industrialized urban populations may have altered the microbiota-host co-metabolic network, contributing to the growing list of Western diseases. Here, we applied a targeted metabolomics approach to profile the fecal metabolome of the Hadza of Tanzania, one of the world's few remaining foraging populations, and compared them to the profiles of urban living Italians, as representative of people in the …

Montana Kaimin, September 14-21, 2016, Students Of The University Of Montana, Missoula

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula.

Student Profile: Meg Maloney, Dawnn Fann

College of Arts and Sciences Newsroom

University of Dayton junior Meg Maloney had an adventurous, eventful summer in the U.S. and abroad. The Chicago native - an environmental biology major with a minor in sustainability, energy and environment - traveled to Sikkim, India, on a study abroad experience through the Students for International Training program. She also conducted research in Dayton with Ryan McEwan, associate professor of biology and the environmental biology program coordinator.

Curriculum Minutes 09/14/2016, Curriculum Committee

Curriculum Committee Minutes

In these minutes: Revisit of EDP priorities; Science and Mathematics catalog course changes; and Education catalog course changes

Whalesong 2016-09-14, N/A N/A

Whalesong

No abstract provided.

The Diamond, September 14, 2016, Dordt College

Dordt Diamond

• Front Page: Dordt Football with Historic Perfect Start; New $30 Fee for Computer Services; Dordt no Longer a Solely Four-Year Liberal Arts College
• News: Where Do All the Nursing Majors Go?; Will the Dakota Access Pipeline Access the Bakken Oil Fields?; Four New Faces Grace Dordt Classrooms; Iowa Grants Utility's Push for 100% Renewable Energy; Lingering Effects of Zika Continue; Dead Reindeer Spark Scientific Hypothesis; Dordt Featured on Shame List, But What are the Facts?; A New Adoption Story: Visscher and China; "A Dollar Worth Death"; The More You Listen, The More You Hear... ; An Introduction to Study Abroad …

A Gis Analysis Of Land Cover Effects On Water Systems: Nutrients And Algae In Stormwater Ponds, Nicole Lee Kappel

Theses and Dissertations

Anthropogenic land conversion is occurring rapidly and has the potential to impact our water quality. This study aims to explore the effect of watershed land characteristics on water quality within stormwater ponds (SWPs). Rapid land conversion is known to affect water quality of receiving water bodies, however not much is known about the effect of urbanization on SWPs. Geographic informational systems (GIS) was used to determine areas of land that drain into ponds. Water samples were collected and analyzed for total phosphorous, dissolved reactive phosphorous, nitrate, and ammonia. Algal pigment and percent cover measurements were taken in the field and …