Digital Commons Network^™

The War On Science Grows Deeper, Aldemaro Romero Jr.

Publications and Research

In 2005, journalist Chris Mooney pub- lished a book titled “The Republican War on Science,” which documented the persistent tendency among many conservatives to reject any science that runs contrary to their ideological principles, whether it is climate science, evolutionary biology, or health-related findings that challenge industry interests.

Since then, things have gone worse in cases that remind us of the evilest experiences from recent authoritarian regimes.

The Behavioural Response Of Migrating Humpback Whales To A Full Seismic Airgun Array, Rebecca A. Dunlop, Michael J. Noad, Robert D. Mccauley, Eric Kniest, Robert Slade, David Paton, Douglas H. Cato

Anthropogenics and Population Decline Collection

Despite concerns on the effects of noise from seismic survey airguns on marine organisms, there remains uncertainty as to the biological significance of any response. This study quantifies and interprets the response of migrating humpback whales (Megaptera novaeangliae) to a 3130 in³ (51.3l) commercial airgun array. We compare the behavioural responses to active trials (array operational; n = 34 whale groups), with responses to control trials (source vessel towing the array while silent; n = 33) and baseline studies of normal behaviour in the absence of the vessel (n = 85). No abnormal behaviours were recorded …

Dna Barcoding Of Quercus Falcata, Quercus Palustris, Quercus Rubra, And Their Hybrids Using Rbcl, Matk, And Ycf1, Mckinzie Johnson, Tim Trott

Research in Biology

No abstract provided.

We Are...Marshall, December 13, 2017, Office Of Marshall University Communications

We Are ... Marshall: the Newsletter for Marshall University 1999-2023

No abstract provided.

Fifa: Exploring A Focally Induced Fault Attack Strategy In Near-Threshold Computing, Prabal Basu, Chidhambaranathan Rajamanikkam, Aatreyi Bal, Pramesh Pandey, Trevor Carter, Koushik Chakraborty, Sanghamitra Roy

Electrical and Computer Engineering Faculty Publications

In this letter, we explore the emerging security threats of near-threshold computing (NTC). Researchers have shown that the delay sensitivity of a circuit to supply voltage variation tremendously increases, as the circuit's operating conditions shift from traditional super-threshold values to NTC values. As a result, NTC systems become extremely vulnerable to timing fault attacks, jeopardizing trustworthy computing. Inspired by the operation of a polymorphic virus, we propose a novel threat model for NTC, referred to as a focally induced fault attack (FIFA). FIFA employs a machine learning framework to ascertain the circuit vulnerabilities and generates targeted software modules to cause …

Translating Statistical Species-Habitat Models To Interactive Decision Support Tools, Lyndsie S. Wszola, Victoria L. Simonsen, Erica F. Stuber, Caitlyn R. Gillespie, Lindsey N. Messinger, Karie L. Decker, Jeffrey J. Lusk, Christopher F. Jorgensen, Andrew A. Bishop, Joseph J. Fontaine

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

Understanding species-habitat relationships is vital to successful conservation, but the tools used to communicate species-habitat relationships are often poorly suited to the information needs of conservation practitioners. Here we present a novel method for translating a statistical species-habitat model, a regression analysis relating ring-necked pheasant abundance to landcover, into an interactive online tool. The Pheasant Habitat Simulator combines the analytical power of the R programming environment with the user-friendly Shiny web interface to create an online platform in which wildlife professionals can explore the effects of variation in local landcover on relative pheasant habitat suitability within spatial scales relevant to …

35mm Negatives Collection, 1989-2000, Communications & Marketing Office

University Archives Finding Aids

No abstract provided.

Confident Senior Ready For Commencement, Grad School, Jeff Hansen

Browse All News

No abstract provided.

Comparison Of Bacterial And Archaeal Communities In The Subsurface Versus Surface: Implications For Nitrogen Cycling, Jason Cody Kimble 5059801155

Biology ETDs

Arid-land caves are thought to be extremely nitrogen-limited, but almost nothing is known about how microbes in subsurface arid-land environments obtain this essential element to meet cellular demand. The depth of caves beneath the surface may represent a critical factor affecting microbial nitrogen cycling in these environments. Percolation of water and nutrients from a precipitation pulse event would affect deep arid-land carbonate caves at a much slower rate. To obtain nitrogen in deep, carbonate caves, microorganisms could use fixed N in the host rock for assimilatory biochemical pathways or for a respiratory electron acceptor. However, the latter process leads to …

Transcription Activator Like Effector Nucleases (Talens): A New, Important, And Versatile Gene Editing Technique With A Growing Literature, Philip Barnett

Publications and Research

Transcription activator like effector nucleases (TALENs) is a new and powerful technique in genetic engineering that can delete deleterious genes or add beneficial genes to organisms. It is being widely studied to improve crops and livestock, and is also being investigated clinically. Comparing the details of how both TALENs and its competitor, CRISPR-Cas9, function, reveals the potential advantages of TALENs. The growing literature, besides covering the scientific and technical aspects of TALENs, also includes pertinent information on regulatory aspects and the public’s perception and acceptance of TALENs.

Mutational Analysis Of The Molluscum Contagiosum Virus Mc160 Protein, Henri Estanbouli

Seton Hall University Dissertations and Theses (ETDs)

The Molluscum Contagiosum Virus (MCV), belongs to a family of large DNA viruses called Poxviridae. MCV causes a common skin infection resulting in benign neoplasms. 122 million cases of MC were reported in 2010. The virus is not primarily lethal, though fatalities have occurred due to secondary bacterial infections. Even with the high volume of reported cases, MCV is very much understudied, and its pathogenicity is not well understood. Thus, with that in mind, a more in-depth understanding of the MCV-host interactions is a priority. Presumably during infection, MCV utilizes immune evasion molecules to inhibit activation of the host pro-inflammatory …

The Ability Of Different Imputation Methods To Preserve The Significant Genes And Pathways In Cancer, Rosa Aghdam, Taban Baghfalaki, Pegah Khosravi, Elnaz Saberi Ansari

Publications and Research

Deciphering important genes and pathways from incomplete gene expression data could facilitate a better understanding of cancer. Different imputation methods can be applied to estimate the missing values. In our study, we evaluated various imputation methods for their performance in preserving significant genes and pathways. In the first step, 5% genes are considered in random for two types of ignorable and non-ignorable missingness mechanisms with various missing rates. Next, 10 well-known imputation methods were applied to the complete datasets. The significance analysis of microarrays (SAM) method was applied to detect the significant genes in rectal and lung cancers to showcase …

Progress For Whom, Toward What? Progressive Politics And New York City’S Mandatory Inclusionary Housing, Samuel Stein

Publications and Research

In both its historical Progressive Era roots and its contemporary manifestations, U.S. urban progressivism has evinced a contradictory tendency toward promoting the interests of capital and property while ostensibly protecting labor and tenants, thus producing policies that undermine its central claims. This article interrogates past and present appeals to urban progressive politics, particularly around housing and planning, and offers an in-depth case study of one of the most highly touted examples of the new urban progressivism: New York City’s recently adopted Mandatory Inclusionary Housing program. This case serves to identify the ways in which progressive rhetoric can disguise neoliberal policies. …

Board Report: October 2017, Gillian Sanner

Andrews Agenda: Campus News

No abstract provided.

Cholesterol Regulation Of Pulmonary Endothelial Calcium Entry Following Chronic Hypoxia, Bojun Zhang

Biomedical Sciences ETDs

Chronic hypoxia (CH)-induced pulmonary hypertension (PH) is associated with diminished ATP-induced endothelial Ca2+ entry as well as membrane cholesterol in pulmonary arteries. Store-operated Ca2+ entry (SOCE) and depolarization-induced Ca2+ entry are major components of the response to ATP and are similarly decreased after CH. Because endothelium-dependent vasodilation is closely associated with pulmonary endothelial [Ca2+]i, the blunted agonist-induced Ca2+ influx in pulmonary artery endothelial cells (PAEC) may contribute to the development of CH-induced PH. Interestingly, impaired agonist-induced Ca2+ influx in PAEC following CH can be restored by membrane cholesterol supplementation. In the current studies, we hypothesized that impaired Ca2+ entry in …

State V. Harvey Appellant's Brief Dckt. 45129

Not Reported

No abstract provided.

Layer-By-Layer Assembled Membranes With Immobilized Porins, Sebastián Hernández, Cassandra Porter, Xinyi Zhang, Yinan Wei, Dibakar Bhattacharyya

Chemical and Materials Engineering Faculty Publications

New and advanced opportunities are arising for the synthesis and functionalization of membranes with selective separation, reactivity, and stimuli-responsive behavior. One such advancement is the integration of bio-based channels in membrane technologies. By a layer-by-layer (LbL) assembly of polyelectrolytes, outer membrane protein F trimers (OmpF) or “porins” from Escherichia coli with central pores ∼2 nm in diameter at their opening and ∼0.7 × 1.1 nm at their constricted region are immobilized within the pores of poly(vinylidene fluoride) microfiltration membranes, in contrast to traditional ruptured lipid bilayer or vesicle processes. These OmpF-membranes demonstrate selective rejection of non-charged organics over ionic solutes, …

Space Journey: Encouraging Astronomy Education And Space Exploration Through An Interactive Experiential Design Installation Of An Astronaut Training Program, Maria Gabriela Sanchez Angulo

Theses

Space journey is an interactive experiential design installation that explores the field of Astronomy and astronaut training programs, to encourage younger generations to follow scientific and astronomy education. This project explored, the boundaries of the interactive user experience along with projection design to learn, discover and experience using a gesture-based interface creating an immersive experience.

Astronomy as a scientific field, has always had a significant impact on the worldview, it explores the wonders of the universe and its countless celestial objects, through its multiples researches, it has been used to solve unknown questions about the evolution and it has been …

Minutes From The December 13, 2017 Meeting Of The University Of Montana Faculty, University Of Montana--Missoula. Faculty

University of Montana Faculty Senate Meeting Minutes

Meeting minutes from the December 13, 2017 meeting of the University of Montana faculty.

Computational Framework For Modeling Adhesion Of The Red Blood Cell Membrane Using Impetus, Vi Quoc Ha

Doctoral Dissertations

Modeling multiple receptor-ligand interactions, where receptors are distributed on a fluctuating membrane, is challenging since it involves two very distinct timescales. We overcame this obstacle by introducing an essentially time coarse-graining algorithm by employing a stochastic methodology to compute the probability of the bond remaining intact at specific time step. We developed a computational framework to model the complex receptor and ligand interaction by using a survival probability function. Using the model, we studied how membrane oscillations are affected by adhesion between substrate ligands and membrane receptors, and how diffusion of membrane receptors depends on ligand-receptor adhesion.

In order to …

Sexual Recombination And Increased Mutation Rate Expedite Evolution Of Escherichia Coli In Varied Fitness Landscapes, George Peabody, Hao Li, Katy Kao

Faculty Publications

Sexual recombination and mutation rate are theorized to play different roles in adaptive evolution depending on the fitness landscape; however, direct experimental support is limited. Here we examine how these factors affect the rate of adaptation utilizing a “genderless” strain of Escherichia coli capable of continuous in situ sexual recombination. The results show that the populations with increased mutation rate, and capable of sexual recombination, outperform all the other populations. We further characterize two sexual and two asexual populations with increased mutation rate and observe maintenance of beneficial mutations in the sexual populations through mutational sweeps. Furthermore, we experimentally identify …

Exploiting Synchrotron “Light” To Study Chemistry Of Trace Elements In Soils And Plants, Ryan Tappero

Sustainability Seminar Series

Biogeochemical studies often require characterization of elemental abundances and speciation in samples that are chemically and physically heterogeneous at the micrometer scale. Synchrotron radiation sources are ideal for developing high intensity, highly-focused X-ray probes for interrogating the speciation, transport, and reactions of trace elements in heterogeneous earth and biological materials with detection sensitivities in the attogram range and spatial resolutions less than 1 micrometer.

X-ray Fluorescence Microprobe (XFM) is a new, multi-modal X-ray fluorescence microscope recently installed at the National Synchrotron Light Source-II (NSLS-II) at Brookhaven National Laboratory. XFM has capabilities for X- ray micro-fluorescence (μ-XRF) imaging and tomography, X-ray …

Phosphate Speleothems In Caves Developed In Iron Ores And Laterites Of The Carajás Mineral Province (Brazil) And A New Occurrence Of Spheniscidite, Alan R.L. Albuquerque, Rômulo S. Angélica, Daniele F. Gonçalves, Simone P.A. Paz

International Journal of Speleology

The Carajás Mineral Province has one of the largest concentrations of caves in Brazil, and its iron ore is among the country’s main exports. As a result of iron ore intense extraction, new environmental policies have been implemented. In an attempt to balance economic activity and environmental conservation, an inventory and a relevance-based classification of caves were implemented in 2008 as criteria for environmental licensing of mining ventures. This implementation motivated the present study of phosphate speleothems in Carajás’ caves developed in ferriferous rocks. The objectives of this study are to describe the phosphate minerals and their formation processes based …

Optimizing Procedural Tov-112 Ovarian Carcinoma Cell Transfection Via Initial Seeding And Pbabe/Pei Jet Ratio Variations, Cassondra Walker

Honors Theses

Cell transfection is an exemplary tool in protein analysis and examining transcription factor activity. While general procedures are commonly followed, each cell line requires slight differentiation in pBABE/PEI JET ratios and initial cell count for optimal transfection results. This research focusses on determining a successful procedure for TOV-112 carcinoma cells for future work with 2-methoxyestradiol and NFkB. 2-methoxyestradiol is an angiogenesis inhibitor believed to decrease inflammatory processes. NFkB promoter controls the luciferase gene on the MetLuc plasmid and is pro-inflammatory. The objective of this experiment is to modify the variables until successful results at 24 and 48 hours are observed. …

The Spider: Anaylsis Of An Automaton, Susannah N. Munson

Proceedings from the Document Academy

[Editors' note: This paper is the 2017 winner of the Student Paper Award in Document(ation) Studies, http://documentacademy.org/award. Susannah Munson wrote the paper as a Kent State University, School of Information, Museum Studies student.]

The physical objects that surround us document vast amounts of information about themselves, their histories, and their roles in broader social and cultural contexts. To reveal this sometimes hidden information, we examine these objects through analytical frameworks that go beyond descriptive accounts to explore how an object existed and was culturally understood throughout its history. Document phenomenology (Gorichanaz and Latham, 2016), conceived in two Acts, …

Scorpions Of The Horn Of Africa (Arachnida: Scorpiones). Part Xiii. Review Of Pandinops Hawkeri, P. Peeli, P. Platycheles, And P. Pugilator (Scorpionidae), František Kovařík, Graeme Lowe, Hassan Sh Abdirahman Elmi

Euscorpius

Pandinops platycheles (Werner, 1916) is diagnosed and fully complemented with color photos of types, and Pandinops pugilator (Pocock, 1900) is diagnosed and fully complemented with color photos of live and preserved specimens, as well as its habitat. The hemispermatophore of P. pugilator is illustrated and described for the first time. Pandinus hawkeri Pocock, 1900 and Pandinus peeli Pocock, 1900 are synonymized with Pandinops pugilator (Pocock, 1900).

Some Pharmacological Studies On Marbofloxacin And Flunixin Muglumine Combination During Treatment Of Coliform Mastitis In Cattle, M. El-Sayed, Mohamed El-Diasty, M Shams

Mansoura Veterinary Medical Journal

The aim of the present work was to study the effect of Marbofloxacin with Flunixin Muglumine combination during treatment of coliform mastitis in cattle. Twenty coliform mastitic cows were selected from 50 mastitic cows and treated by Marbofloxacin and Flunixin muglumine. The results showed that the red blood cell (RBC) count and hemoglobin concentration were significantly decreased. Similar changes were observed with the mean corpuscular volume and total platelets. Meanwhile, White blood cell (WBC) count was significantly elevated. There are no significant changes recorded in serum albumin and globulin with tested drugs throughout the study. However, there is a significant …

Improvement Of Buffalo Embryo Development In Vitro; Effect Of Different Culture Media, Amira Mostager, Abd El-Moneim Montaser, Magdy Badr, Abd El-Raouf Hegab, Samy Zaabel

Mansoura Veterinary Medical Journal

The aim of the present study to compare 4 different types of media, SOF, TCM-119, CR1aa and KSOM, for in vitro culture of buffalo embryo. This study was under taken in the Department of Artificial insemination and embryo transfer, Animal Reproduction Research Institute (ARRI), Al-Haram, Giza .The selected cumulus oocyte complexes(COCs) with a compact cumulus cells and evenly granulated ooplasm were in vitro matured at 38.5°C in atmosphere of 5% CO2 with high humidity .After 24h of culture, oocyte were used for in vitro fertilization . Following 18h of insemination, oocyte were randomly assigned to investigate the effect of different …

Molecular Biological Studies On The Effect Of Green Tea On Obese Rats, Asmaa Nabih, Ibrahim Hassan, Khaled Kahilo, Mahmoud El-Sebaei, Mohamed El-Adl

Mansoura Veterinary Medical Journal

The current study was conducted on 70 male albino rats for elucidation the role of different green tea either local (E) or imported (C) and capsulated like green tea (CAP) as well as two common active principle Epigallocatechin gallate (EPI) and polyphenols (POL) on high fat ration (HFR) fed rats. The results showed that EPI and POL were showing a significant improvement in lipid profile and anti-oxidant status of rats. Meanwhile, EPI and CAP groups revealed the highest improvement in kidney function, while the Egyptian, Chinese green tea leaves and POL groups showed a significant enhancement in hepato-billiary system. All …

Early Eye Development, Dave Larsen

College of Arts and Sciences Newsroom

University of Dayton biologist Amit Singh is studying early eye development in fruit flies to understand the molecular basis of retinal disease and birth defects in the human eye under a new $439,499 grant from the National Institutes of Health.