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Habitat Association Predicts Genetic Diversity And Population Divergence In Amazonian Birds, Michael G. Harvey, Alexandre Aleixo, Camila C. Ribas, Robb T. Brumfield

Faculty Publications

© 2017 by The University of Chicago. The ecological traits of organisms may predict their genetic diversity and population genetic structure and mediate the action of evolutionary processes important for speciation and adaptation. Making these ecological-evolutionary links is difficult because it requires comparable genetic estimates from many species with differing ecologies. In Amazonian birds, habitat association is an important component of ecological diversity. Here, we examine the link between habitat association and genetic parameters using 20 pairs of closely related Amazonian bird species in which one member of the pair occurs primarily in forest edge and floodplains and the other …

Cysteines And N-Glycosylation Sites Conserved Among All Alphaherpesviruses Regulate Membrane Fusion In Herpes Simplex Virus 1 Infection, Paul J.F. Rider, Misagh Naderi, Scott Bergeron, Vladimir N. Chouljenko, Michal Brylinski, Konstantin G. Kousoulas

Faculty Publications

© 2017 American Society for Microbiology. Neurotropism is a defining characteristic of alphaherpesvirus pathogenicity. Glycoprotein K (gK) is a conserved virion glycoprotein of all alphaherpesviruses that is not found in other herpesvirus subfamilies. The extracellular amino terminus of gK has been shown to be important to the ability of the prototypic alphaherpesvirus herpes simplex virus 1 (HSV-1) to enter neurons via axonal termini. Here, we determined the role of the two conserved N-linked glycosylation (N48 and N58) sites of gK in virus-induced cell fusion and replication. We found that N-linked glycosylation is important to the regulation of HSV-1-induced membrane fusion …

The Effect Of Co2, Intracellular Ph And Extracellular Ph On Mechanosensory Proprioceptor Responses In Crayfish And Crab, Viresh Dayaram, Cole A. Malloy, Sarah Martha, Brenda Alvarez, Ikenna Chukwudolue, Nadera Dabbain, Dlovan D.Mahmood, Slavina Goleva, Tori Hickey, Angel Ho, Molly King, Paige Kington, Matthew Mattingly, Samuel Potter, Landon Simpson, Amanda Spence, Henry Uradu, Jacob Van Doorn, Dlovan Faiq, Robin L. Cooper

Biology Faculty Publications

Proprioceptive neurons monitor the movements of limbs and joints to transduce the movements into electrical signals. These neurons function similarly in species from arthropods to humans. These neurons can be compromised in disease states and in adverse environmental conditions such as with changes in external and internal pH. We used two model preparations (the crayfish muscle receptor organ and a chordotonal organ in the limb of a crab) to characterize the responses of these proprioceptors to external and internal pH changes as well as raised CO₂. The results demonstrate the proprioceptive organs are not highly sensitive to changes …

To Read Or Not To Read The “Classics”: Teaching Hamlet, Tara Pearce

The Utah English Journal

If you happened to walk by my classroom the day I told my students we were going to be reading a Shakespeare play, you would have witnessed a revolt. Perhaps the word “revolt” seems strong, but their reactions were also unexpectedly strong— swearing, storming out of class, slamming the door, a chair or two being knocked over in the process. They were furious, and frightened, about the prospect of reading Shakespeare. “We can’t understand Shakespeare,” “I don’t even read,” “Miss, Shakespeare is boring,” “This has nothing to do with us!” I heard phrases like these, peppered with profanity of course, …

Say Yes: Reading Infographics In The English Classroom, Samantha Andrus-Henry

The Utah English Journal

A summer or two ago, I was reading Shonda Rhimes’ (2015) book Year of Yes, while sitting in a waiting room where three teenage girls were discussing a beauty infographic in a popular glamour magazine. The infographic was beautifully composed and engaging at a glance, but as I looked a bit longer, I noticed a few flaws, and wondered what the informal literature circle I saw unfolding beside me thought. So I tuned in more closely to their conversation, and was startled at the deductions and reasoning I heard happening as the girls interpreted the infographic and applied it to …

United Nations Against Slavery: Unravelling Concepts, Institutions And Obligations, Vladislava Stoyanova

Michigan Journal of International Law

The article starts with a section containing a historical description (Part I). The turn to broader historical accounts is apposite since the engagement of international law with slavery, servitude, and forced labor predates the emergence of international human rights law. It is also important to clarify whether there is any continuity between these earlier engagements of international law and Article 8 of the ICCPR. When it comes to slavery, it is important to consider the practices to which this label was attached and how this still influences the contemporary understanding of the term. Notably, the terminological fragmentation between slavery and …

Poem No. 118, November 2017, Huntsville Literary Association (Huntsvile, Ala.)

POEM

The Huntsville Literary Association was founded in 1967 to provide a community for writers, readers, and artists through workshops, readings, and educational programs. One of their key contributions is the literary magazine titled POEM which showcases original writings from both established and emerging writers. This issue features poems from various writers.

Lamarck Revisited: The Implications Of Epigenetics For Environmental Law, Michael P. Vandenbergh, David J. Vandenbergh, John G. Vandenbergh

Michigan Journal of Environmental & Administrative Law

For generations, a bedrock concept of biology was that genetic mutations are necessary to pass traits from one generation to the next, but new developments in genetics are challenging this fundamental assumption. A growing body of scientific evidence demonstrates that chemical alteration of the way a gene functions, whether through exposure to chemicals, foods or even traumatic experiences, may not only affect the exposed individual, but also the individual’s offspring for two generations or more. This interaction between genes and the environment, known as epigenetics, has revolutionized the understanding of how genes are expressed within an individual and how they …

Internode Morphometrics And Allometry Of Tonkin Cane Pseudosasa Amabilis, Liang Cheng, Cang Hui, Gadi V.P. Reddy, Yu Long Ding, Pei Jian Shi

Faculty Publications

Pseudosasa amabilis (McClure) (Poales: Gramineae) is a typical bamboo species naturally distributed in large area of south China and famous for its culm strength. Although bamboos were found to share the same development rule, the detailed internode morphology of bamboo culm was actually not fully expressed. We explored internode morphology of P. amabilis using 11 different physical parameters in different dimensions (1–4). As Taylor's power law (TPL) is generally applicable to describe relationship between mean and variance of population density, here we used TPL to evaluate the differences between internodes, and further, the relationship between dimension and TPL. Results showed …

Arthropod Development’S Response To Temperature: A Review And New Software For Modeling, Mohammad Ali Mirhosseini, Yaghoub Fathipour, Gadi V.P. Reddy

Faculty Publications

Among environmental factors, temperature has a direct and crucial influence on the key life processes of survival, development, reproduction, and movement of poikilothermic animals and hence their population dynamics. The lower and upper temperature thresholds and optimal temperature have ramifications for all major life processes, where within a specific range, a temperature change results in a proportional rise or fall of the rate of any given process. There are some basic approaches for modeling development response to temperature in arthropods. The oldest and most widely used model is a simple linear description of arthropod development in relation to temperature.The linear …

Comparison Of Thermal Performance Equations In Describing Temperature-Dependent Developmental Rates Of Insects: (Iii) Phenological Applications, Pei Jian Shi, Mei Ling Fan, Gadi V.P. Reddy

Faculty Publications

The developmental times of poikilotherms at different stages are significantly affected by temperature. Most mathematical models describing the temperature-dependent developmental rates of poikilotherms are built according to the experimental data at various constant temperatures. However, these models can also be applied to the developmental rates at variable temperatures. It is more meaningful to use models to predict the occurrence times of pest insects that actually represent the completion for a particular developmental stage (e.g., hatching, pupation, eclosion) under a natural thermal environment. For some developmental stages, insects might experience a period of high temperatures. In this case, skewed bell-shaped nonlinear …

The Stadium Effect: Rodent Damage Patterns In Rice Fields Explored Using Giving-Up Densities, Clare R. Jones, Renee P. Lorica, James M. Villegas, Angelee F. Ramal, Finbarr G. Horgan, Grant R. Singleton, Alexander M. Stuart

Faculty Publications

Rodents are globally important pre-harvest pests of rice. In Southeast Asia, rodent damage to growing rice crops is commonly concentrated towards the center of rice fields, away from the field edge, resulting in a clear pattern known as the “stadium effect.” To further understand this behavior of rodent pests and to develop recommendations for future research and management, we examined the relation between giving-up densities (GUDs) and damage patterns. In Tanay, Luzon, Philippines, GUD trays containing pieces of coconut in a matrix of sand were placed at 4 different distances from the field edge to quantify the perceived risk of …

Dietary Factors And Fibroblast Growth Factor-23 Levels In Young Adults With African Ancestry, Dominique Kosk, Holly Kramer, Amy Luke, Pauline Camacho, Pascal Bovet, Jacob Plange Rhule, Terrence Forrester, Myles Wolf, Chris Sempos, Michal L. Melamed, Lara R. Dugas, Richard Cooper, Ramon Durazo-Arvizu

Faculty Publications

Fibroblast growth factor-23 (FGF23), a phosphaturic hormone secreted mainly by osteocytes, maintains serum phosphate levels within a tight range by promoting phosphaturia. Previous studies have mainly focused on the link between FGF23 levels and dietary intake of phosphate, but other dietary factors may also influence FGF23 levels. This cross-sectional study pooled three populations of young adults with African ancestry (452 in Chicago, IL, USA; 477 in Victoria, Seychelles; and 482 in Kumasi, Ghana) with estimated glomerular filtration rate >80 ml/min/1.73 m2 to examine the association of dietary factors based on two 24-h recalls with FGF23 levels measured using a C-terminal …

Hybridization Between Mottled Ducks (Anas Fulvigula Maculosa) And Mallards (A. Platyrhynchos) In The Western Gulf Coast Region, Robert J. Ford, Will Selman, Sabrina S. Taylor

Faculty Publications

Hybridization between species that do not normally interbreed has increased due to human impacts on natural environments, such as habitat alteration or introductions of nonnative species. In particular, the introduction of Mallards (Anas platyrhynchos) globally has led to hybridization with many duck species. In the southeastern United States, hybridization with Mallards is a potential threat to the genetic identity of Mottled Ducks (A. fulvigula), a nonmigratory, coastal duck species. Hybridization between Mallards and Mottled Ducks has been examined in South Carolina and Florida, but not extensively in the remaining part of the Mottled Duck range. Mottled Ducks introduced into South …

Development Of Halofluorochromic Polymer Nanoassemblies For The Potential Detection Of Liver Metastatic Colorectal Cancer Tumors Using Experimental And Computational Approaches, Derek Alexander Reichel, Louis T. Curtis, Elizabeth Ehlman, B. Mark Evers, Piotr G. Rychahou, Hermann B. Frieboes, Younsoo Bae

Pharmaceutical Sciences Faculty Publications

Purpose—To develop polymer nanoassemblies (PNAs) modified with halofluorochromic dyes to allow for the detection of liver metastatic colorectal cancer (CRC) to improve therapeutic outcomes.

Methods—We combine experimental and computational approaches to evaluate macroscopic and microscopic PNA distributions in patient-derived xenograft primary and orthotropic liver metastatic CRC tumors. Halofluorochromic and non-halofluorochromic PNAs (hfPNAs and n-hfPNAs) were prepared from poly(ethylene glycol), fluorescent dyes (Nile blue, Alexa546, and IR820), and hydrophobic groups (palmitate), all of which were covalently tethered to a cationic polymer scaffold [poly(ethylene imine) or poly(lysine)] forming particles with an average diameter < 30 nm.

Results—Dye-conjugated PNAs showed no aggregation under …

Social Imaginaries And The Theory Of The Normative Utterance, Meili Steele

Faculty Publications

Theorists of the social imaginary, such as Benedict Anderson, Charles Taylor, Cornelius Castoriadis, and Marcel Gauchet have given us new ways to talk about the structures of the shared meanings and practices of the West. As a group, they have directed their arguments against the narrow horizons of meaning oyed by deliberative political theories in developing their basic normative concepts and principles. Anderson speaks of the new shapes of time and space provided by the novel and newspaper; Taylor and Gauchet discuss the ontological importance of the emergence of secularity, the public sphere, popular sovereignty, and the market; Castoriadis places …

Spr Bulletin, Spring 2017, Uno Office Of Research And Creative Activity, University Of Nebraska At Omaha

Sponsored Programs Bulletins

This bulletin features Recent Grant Recipients.

Oral Apolipoprotein A-I Mimetic D-4f Lowers Hdl-Inflammatory Index In High-Risk Patients: A First-In-Human Multiple-Dose, Randomized Controlled Trial., Richard L. Dunbar, Rajesh Movva, Leanne T. Bloedon, Danielle Duffy, Robert B. Norris, Mohamad Navab, Alan M. Fogelman, Daniel J. Rader

Department of Medicine Faculty Papers

A single dose of the apolipoprotein (apo)A-I mimetic peptide D-4F rendered high-density lipoprotein (HDL) less inflammatory, motivating the first multiple-dose study. We aimed to assess safety/tolerability, pharmacokinetics, and pharmacodynamics of daily, orally administered D-4F. High-risk coronary heart disease (CHD) subjects added double-blinded placebo or D-4F to statin for 13 days, randomly assigned 1:3 to ascending cohorts of 100, 300, then 500 mg (n = 62; 46 men/16 women). D-4F was safe and well-tolerated. Mean ± SD plasma D-4F area under the curve (AUC, 0-8h) was 6.9 ± 5.7 ng/mL*h (100 mg), 22.7 ± 19.6 ng/mL*h (300 mg), and 104.0 ± …

A Cradle Of Sandstone: The Origins Of Industry In Northern Ohio, Christian York Ellis

Armstrong Undergraduate Journal of History

About the Author

Christian Ellis is a senior history major at Baldwin Wallace University in Berea, Ohio. Born and raised in Lorain, Ohio, Christian is a Phi Alpha Theta member.

"Better Dead Than Red:" The Treatment Of Native Americans In The Southwest During The Cold War, James P. Gregory

Armstrong Undergraduate Journal of History

About the Author

James P Gregory Jr. recently graduated with honors from the University of Central Oklahoma with a B.A. in History: Museum Studies and a B.A. in Humanities. His research focuses on military history and Civil Defense during the Cold War.

The Lumberjack, November 01, 2017

Cal Poly Humboldt's Student Newspaper

The student newspaper of Humboldt State University.

Wonder And Worries: An Appreciation And Critique Of John Howard Yoder's The Jewish-Christian Schism Revisited, Carl Roemer

Journal of Scriptural Reasoning

No abstract provided.

Tracking Perfectionism In Stanley Hauerwas's Theology: An Essay On Hauerwas's Application Of Aristotle's Ethics, Daniel Reffner

Journal of Scriptural Reasoning

No abstract provided.

Thinking Through Charlottesville With Bonhoeffer And Hauerwas: The Church-World Intersection And The Transforming Power Of Ritual, Claire L. Partlow

Journal of Scriptural Reasoning

No abstract provided.

Voices Raised, Issue 51, University Of Dayton. Women's Center

Women’s Center Newsletter

Included in this issue: Meet two new staff members, Director Lisa Borello, Ph.D. and Senior Administrative Assistant Maiella Hollander; Empowering the Student Neighborhood; Student Loans & Side Hustles; Gender & Culture Collide in India.

Corticosterone Regulates Both Naturally Occurring And Cocaine‐Induced Dopamine Signaling By Selectively Decreasing Dopamine Uptake, Daniel S. Wheeler, Amanda L. Ebben, Beliz Kurtoglu, Marissa E. Lovell, Austin T. Bohn, Isabella A. Jasek, David A. Baker, John R. Mantsch, Paul J. Gasser, Robert A. Wheeler

Biomedical Sciences Faculty Research and Publications

Stressful and aversive events promote maladaptive reward‐seeking behaviors such as drug addiction by acting, in part, on the mesolimbic dopamine system. Using animal models, data from our laboratory and others show that stress and cocaine can interact to produce a synergistic effect on reward circuitry. This effect is also observed when the stress hormone corticosterone is administered directly into the nucleus accumbens (NAc), indicating that glucocorticoids act locally in dopamine terminal regions to enhance cocaine's effects on dopamine signaling. However, prior studies in behaving animals have not provided mechanistic insight. Using fast‐scan cyclic voltammetry, we examined the effect of systemic …

Creating And Sustaining A Missional Movement In America, Bradley Milks

Doctoral Dissertations and Projects

This project seeks to create a paradigm and plan that would generate a sustainable missional movement in America. America, since her founding, has been home to many revivals. However, there have only ever been two missional movements, the Methodist and Baptist in the 18th and 19th century. For decades, the American Church has watched the general population increase while church attendance, participation, and involvement decrease. While the American Church loses its impact on society, the Global South and Global East are experiencing missional movements. A new missional paradigm and plan is needed to reach America, especially as culture increasingly becomes …

Susceptibility Pattern Of Methicillin Resistant Staphylococcus Aureus To Vancomycin And Other Alternate Agents: Report From A Private Sector Hospital Laboratory, Faryal Saleem, Naima Fasih, Afia Zafar

Department of Pathology and Laboratory Medicine

With increasing prevalence of methicillin resistant Staphylococcus aureus in clinical settings and injudicious use of antibiotics, resistance among MRSA against commonly used antibiotics is increasing. To assess the susceptibility pattern of MRSA against vancomycin, linezolid, tigecycline, rifampicin, fosfomycin fusidic acid, clindamycin, trimethoprim-sulfamethoxazole and teicoplanin, minimum inhibitory concentrations (MICs) for given antimicrobials were performed on 234 MRSA clinical isolates using automated VITEK 2 system. Vancomycin, linezolid, rifampicin, clindamycin, co-trimoxazole and teicoplanin susceptibilities were interpreted according to CLSI breakpoints, while tigecycline, fosfomycin and fusidic acid were interpreted according to BSAC breakpoints. All isolates were found susceptible to vancomycin, tigecycline, teicoplanin and linezolid. …

Susceptibility Pattern Of Methicillin Resistant Staphylococcus Aureus To Vancomycin And Other Alternate Agents: Report From A Private Sector Hospital Laboratory, Faryal Saleem, Naima Fasih, Afia Zafar

Department of Pathology and Laboratory Medicine

With increasing prevalence of methicillin resistant Staphylococcus aureus in clinical settings and injudicious use of antibiotics, resistance among MRSA against commonly used antibiotics is increasing. To assess the susceptibility pattern of MRSA against vancomycin, linezolid, tigecycline, rifampicin, fosfomycin fusidic acid, clindamycin, trimethoprim-sulfamethoxazole and teicoplanin, minimum inhibitory concentrations (MICs) for given antimicrobials were performed on 234 MRSA clinical isolates using automated VITEK 2 system. Vancomycin, linezolid, rifampicin, clindamycin, cotrimoxazole and teicoplanin susceptibilities were interpreted according to CLSI breakpoints, while tigecycline, fosfomycin and fusidic acid were interpreted according to BSAC breakpoints. All isolates were found susceptible to ancomycin, tigecycline, teicoplanin and linezolid. …

Effectiveness Of Selected Entomopathogenic Fungi In Packed Rice Grain At Room Temperature Against Corcyra Cephalonica Stainton, Samodra Hendrawan, Ibrahim Yusof Bin

ASEAN Journal on Science and Technology for Development

Eight isolates of entomopathogenic fungi were evaluated as dried conidia against the rice moth, Corcyra cephalonica. In bioassays two isolates of Beauveria bassiana (BbGc and BbPs) and one isolate of Metarhizium anisopliae (MaPs) consistently gave high mortality to C. cephalonica larvae. Formulations in either kaolin, talc or tapioca flour (20 % w/w a.i.) thoroughly mixed with long grain rice in plastic cups (8 cm diameter by 5 cm) gave complete larval mortality by the 12th day of treatment. However, in general those formulated in kaolin and talc were more efficacious and faster to kill compared to those formulated in tapioca …