Digital Commons Network^™

The Assessment Of A Nano-Delivery System For Increasing The Bioavailability And Efficacy Of Lutein In Preventing Hepatic Steatosis And Systemic Inflammation In Guinea Pigs, Ana G. Murillo

Doctoral Dissertations

Lutein is a xanthophyll synthesized by plants. In biological systems, lutein has antioxidant and anti-inflammatory properties, which could protect against chronic diseases. Despite its potential as a bioactive food component, lutein intake is low among Americans. In addition, lutein has low bioavailability, making it difficult to achieve biological effects. One approach to overcome these challenges is the use of nanotechnology.

This project evaluated the effects of a lutein nanoemulsion (NANO) on hepatic steatosis and systemic inflammation in guinea pigs. Our hypothesis was that NANO lutein would be more bioavailable and, therefore, more effective than powdered lutein (PL) in protecting against …

Convergence In Nitrogen Deposition And Cryptic Isotopic Variation Across Urban And Agricultural Valleys In Northern Utah, Steven J. Hall, E. M. Ogata, Samantha R. Weintraub, Michelle A. Baker, James R. Ehleringer, C I. Czimczik, David R. Bowling

Biology Faculty Publications

The extent to which atmospheric nitrogen (N) deposition reflects land use differences and biogenic versus fossil fuel reactive N sources remains unclear yet represents a critical uncertainty in ecosystem N budgets. We compared N concentrations and isotopes in precipitation-event bulk (wet + dry) deposition across nearby valleys in northern Utah with contrasting land use (highly urban versus intensive agriculture/low-density urban). We predicted greater nitrate (NO3−) versus ammonium (NH4+) and higher δ15N of NO3− and NH4+ in urban valley sites. Contrary to expectations, annual N deposition (3.5–5.1 kg N ha−1 yr−1) and inorganic N concentrations were similar within and between valleys. …

Secondary Structure Adopted By The Gly-Gly-X Repetitive Regions Of Dragline Spider Silk, Geoffrey M. Gray, Arjan Van Der Vaart, Chengchen Guo, Justin A. Jones, David Onofrei, Brian R. Cherry, Randolph V. Lewis, Jeffery L. Yarger, Gregory P. Holland

Biology Faculty Publications

Solid-state NMR and molecular dynamics (MD) simulations are presented to help elucidate the molecular secondary structure of poly(Gly-Gly-X), which is one of the most common structural repetitive motifs found in orb-weaving dragline spider silk proteins. The combination of NMR and computational experiments provides insight into the molecular secondary structure of poly(Gly-Gly-X) segments and provides further support that these regions are disordered and primarily non-β-sheet. Furthermore, the combination of NMR and MD simulations illustrate the possibility for several secondary structural elements in the poly(Gly-Gly-X) regions of dragline silks, including β-turns, 310-helicies, and coil structures with a negligible population of α-helix observed.

Another New Species Of Euscorpius Thorell, 1876 From The Taurus Mountains In Antalya Province, Southern Turkey (Scorpiones: Euscorpiidae), Gioele Tropea, Ersen Aydın Yağmur, Aristeidis Parmakelis, Kadir Boğaç Kunt

Euscorpius

A new scorpion species, Euscorpius alanyaensis sp. n., is described based on specimens collected from the Taurus Mountains in Antalya Province (Alanya District) in southern Turkey. It is a sibling species of the recently described E. gocmeni Tropea et al., 2014, and similarly, the new species is also characterized by a high trichobothrial count (Pv = 9–11, et = 7, em = 4, and eb = 4), a high pectinal teeth count (Dp = 9–11 in males, 8 in females), medium-small size, and light to medium brown-reddish colour. In addition, for the first time a phylogenetic …

Impact Of An Invasive Insect And Plant Defense On A Native Forest Defoliator, Claire M. Wilson, Justin F. Vendettuoli, David A. Orwig, Evan L. Preisser

Biological Sciences Faculty Publications

Eastern hemlock (Tsuga canadensis [L.] Carriére) in the United States is threatened by the invasive hemlock woolly adelgid (Adelges tsugae Annand). The native hemlock looper (Lambdina fiscellaria Guenée) also appears to have played a role in previous population declines of this conifer. Although these two insects co-occur in much of the adelgid’s invaded range, their interactions remain unstudied. We assessed looper performance and preference on both uninfested and adelgid-infested foliage from adelgid-susceptible hemlocks, as well as on uninfested foliage from an eastern hemlock that is naturally adelgid-resistant. Larvae reared on uninfested foliage from adelgid-susceptible hemlocks experienced 60% mortality within the …

Ua12/2/1 College Heights Herald, Vol. 92, No. 7, Wku Student Affairs

WKU Administration Documents

WKU campus newspaper reporting campus, athletic and Bowling Green, Kentucky news.

• Dick, Jacob. Campus Police Investigate Racist Letters – Michelle Jones
• Step After Step – Fraternities & Sororities
• Ares, Nicole. Intercultural Student Engagement Center, TRIO Programs Merge After Budget Cuts
• Collins, Emma. Faculty, Staff Face Tuition Discount Changes
• Kast, Monica. Applications Open for Next WKU President
• Ransdell, Gary. Open Letter from the President – Racism
• Lindsay, Caryn. You Can Study Abroad
• Candid Conversation: University Commits to Opening Dialogue in Light of Recent Events – Racism
• Balloon Classic
• Austin, Emma. Dog Days of Summer – Russell Sims Aquatic Center
• Schroader, Miles …

A Microrna/Runx1/Runx2 Network Regulates Prostate Tumor Progression From Onset To Adenocarcinoma In Tramp Mice., Nicholas H Farina, Areg Zingiryan, Jacqueline A Akech, Cody J Callahan, Huimin Lu, Janet L Stein, Lucia R Languino, Gary S Stein, Jane B Lian

Department of Cancer Biology Faculty Papers

While decades of research have identified molecular pathways inducing and promoting stages of prostate cancer malignancy, studies addressing dynamic changes of cancer-related regulatory factors in a prostate tumor progression model are limited. Using the TRAMP mouse model of human prostate cancer, we address mechanisms of deregulation for the cancer-associated transcription factors, Runx1 and Runx2 by identifying microRNAs with reciprocal expression changes at six time points during 33 weeks of tumorigenesis. We molecularly define transition stages from PIN lesions to hyperplasia/neoplasia and progression to adenocarcinoma by temporal changes in expression of human prostate cancer markers, including the androgen receptor and tumor …

Andrew Dahlke, Alto And Soprano Saxophone, September 13, 2016 [Program], University Of Northern Iowa. School Of Music.

Music Recital Programs

Program of a music recital given by faculty, students, or guest artists from the School of Music at the University of Northern Iowa.

The Sun Star Vol 36 No 3 (September 13th, 2016), N/A N/A

Sun Star

No abstract provided.

The Current Volume 27 : Issue 4, Nova Southeastern University

Student Newspapers

No abstract provided.

De Novo Sequencing, Assembly And Analysis Of Eight Different Transcriptomes From The Malayan Pangolin, Aini Mohamed Yusoff, Tze King Tan, Ranjeev Hari, Klaus-Peter Koepfli, Wei Yee Wee, Agostinho Antunes, Frankie Thomas Sitam, Jeffrine Japning Rovie-Ryan, Kayal Vizi Karuppannan, Guat Jah Wong, Leonard Lipovich, Wesley C. Warren, Stephen J. O'Brien, Siew Woh Choo

Biology Faculty Articles

Pangolins are scale-covered mammals, containing eight endangered species. Maintaining pangolins in captivity is a significant challenge, in part because little is known about their genetics. Here we provide the first large-scale sequencing of the critically endangered Manis javanica transcriptomes from eight different organs using Illumina HiSeq technology, yielding ~75 Giga bases and 89,754 unigenes. We found some unigenes involved in the insect hormone biosynthesis pathway and also 747 lipids metabolism-related unigenes that may be insightful to understand the lipid metabolism system in pangolins. Comparative analysis between M. javanica and other mammals revealed many pangolin-specific genes significantly over-represented in stress-related processes, …

An Environmental Lifecycle Comparison Of Road Deicers Using Hybrid Modeling Techniques To Capture Effects During Early Processing Stages, Mary Elizabeth Warner

Theses

For decades the United States has relied on application of road deicers for the purpose of winter road maintenance to provide safe transportation for the majority of U.S. commuters in northern states. Road deicers are a necessity but are linked to contamination of surrounding environments, including effects on water systems, vegetation, and soil quality. While sodium chloride is the most common road deicer, a variety of alternatives have been implemented. Each deicer alternative has different deicing abilities and a range of environmental impacts that, thus far, have primarily been compared during their application phase. This research conducts an environmental lifecycle …

The Bg News September 13, 2016, Bowling Green State University

BG News (Student Newspaper)

The BGSU campus student newspaper. September 13, 2016. Volume 96-Issue 8.

Plastid Osmotic Stress Influences Cell Differentiation At The Plant Shoot Apex, Margaret E. Wilson, Matthew Mixdorf, R Howard Berg, Elizabeth S. Haswell

Biology Faculty Research

The balance between proliferation and differentiation in the plant shoot apical meristem is controlled by regulatory loops involving the phytohormone cytokinin and stem cell identity genes. Concurrently, cellular differentiation in the developing shoot is coordinated with the environmental and developmental status of plastids within those cells. Here, we employ an Arabidopsis thaliana mutant exhibiting constitutive plastid osmotic stress to investigate the molecular and genetic pathways connecting plastid osmotic stress with cell differentiation at the shoot apex. msl2 msl3 mutants exhibit dramatically enlarged and deformed plastids in the shoot apical meristem, and develop a mass of callus tissue at the shoot …

Heterokairy: A Significant Form Of Developmental Plasticity?, S. D. Rundle, J. I. Spicer

School of Biological and Marine Sciences

No abstract provided.

How Could Consciousness Emerge From Adaptive Functioning?, Max Velmans

Animal Sentience

The sudden appearance of consciousness that Reber posits in creatures with flexible cell walls and motility rather than non-flexible cells walls and no motility involves an evolutionary discontinuity. This kind of “miracle” is required by all “discontinuity” theories of consciousness. To avoid miraculous emergence, one may need to consider continuity theories, which accept that different forms of consciousness and material functioning co-evolve but assume the existence of consciousness to be primal in the way that matter and energy are assumed to be primal in physics.

Freshwater Vertebrate And Invertebrate Diversity Patterns In An Andean-Amazon Basin: Implications For Conservation Efforts, Janeth Lessmann, Juan M. Guayasamin, Kayce L. Casner, Alexander S. Flecker, W. Chris Funk, Cameron K. Ghalambor, Brian A. Gill, Iván Jácome- Negrete, Boris C. Kondratieff, Leroy N. Poff, José Schreckinger, Steven A. Thomas, Eduardo Toral-Contreras, Kelly R. Zamudio, Andrea C. Encalada

School of Natural Resources: Faculty Publications

The Napo Basin in Ecuador is an important drainage of the Amazon Basin, the most biodiverse ecosystem for freshwater species. At the same time, this basin has conspicuous information gaps on its biodiversity patterns and human threats. Here, we estimated the diversity distribution patterns of freshwater vertebrates and invertebrates in the Napo Basin, as a tool for present and future management and conservation efforts. Also, we assessed the spatial congruence of the diversity patterns observed between aquatic vertebrates and invertebrates. For this, we compiled occurrence records for 481 freshwater vertebrate species (amphibians, birds, mammals, reptiles, and fish), and 54 invertebrate …

The Statesman, V. 60, I. 03, Stony Brook University

Stony Brook Statesman-Sucolian

v. 60;i. 03

The Tiger Vol. 110 Issue 30 2016-09-12, Clemson University

Tiger Newspapers 2016

No abstract provided.

The Rider (2016-09-12), Jesus Sanchez

The Rider Archives

Vol.2 No.3

Methamphetamine: A Substance Of Emerging Environmental Concern For Horse Racing, Clara Fenger, Tanya Boulmetis, Kim Brewer, Kent Stirling, Thomas Tobin

Maxwell H. Gluck Equine Research Center Faculty Publications

No abstract provided.

Climate-Induced Habitat Fragmentation Affects Metapopulation Structure Of Arctic Grayling In Tundra Streams, Heidi E. Golden

Doctoral Dissertations

Climate change is altering ecosystems across the globe, with ecological and evolutionary consequences affecting species persistence and biodiversity. I investigated the effects of changing hydrology on Arctic grayling (Thymallus arcticus) metapopulation structure, microgeographic differentiation, movement patterns and vital rates using neutral genetic microsatellite markers, remote sensing of PIT-tagged individuals, body condition and ovarian histology. Arctic grayling within the study area on Alaska’s North Slope comprised five distinct genetic clusters. River distance and dry zones were significant factors explaining genetic differentiation among locations. Migration was low and asymmetrical among genetic clusters, but higher from headwater populations to the large …

Krause, Janet L. (Fa 872), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 872. Paper titled: “Fishing Lore of Hadley Community.” Project includes survey sheets with brief descriptions of various aspects of fishing including methods, gear, terminology, sayings and beliefs. Sheets include a brief description of each topic, informant’s name and some illustrations.

Police Body Worn Cameras And Privacy: Retaining Benefits While Reducing Public Concerns, Richard Lin

Duke Law & Technology Review

Recent high-profile incidents of police misconduct have led to calls for increased police accountability. One proposed reform is to equip police officers with body worn cameras, which provide more reliable evidence than eyewitness accounts. However, such cameras may pose privacy concerns for individuals who are recorded, as the footage may fall under open records statutes that would require the footage to be released upon request. Furthermore, storage of video data is costly, and redaction of video for release is time-consuming. While exempting all body camera video from release would take care of privacy issues, it would also prevent the public …

Crow's Nest, September 12, 2016, Crow's Nest Staff

Crow's Nest

The September 12, 2016, issue of the Crow's Nest.

Population Characteristics Of Human-Commensal Rodents Present In Households From Mérida, Yucatán, México, Jesús Alonso Panti-May, Silvia F. Hernández-Betancourt, Marco A. Torres-Castro, Carlos Machaín-Williams, Nohemi Cigarroa-Toledo, Lorenzo Sodá, Gabriela López-Manzanero, Josué R. Meza-Sulú, Victor M. Vidal-Martínez

MANTER: Journal of Parasite Biodiversity

Anthropocommensal rodents live in close proximity to humans in many habitats around the world. They are a threat to public health because of the pathogens they carry. Recent studies in Mérida, Yucatán, México, have shown that commensal rodents harbor potential zoonotic pathogens such as bacteria, helminths, and viruses. In this study, we describe reproductive and demographic parameters of house mice and black rats present in households from Mérida, Yucatán, México, a municipality located in a tropical region in southern México. Rodents were trapped in 142 households within the municipality of Mérida from 2011 to 2014. A total of 832 rodents …

The Influence Of Resting Blood Pressure On Muscle Strength In Healthy Adults, Adam R. Blanchard

Master's Theses

No abstract provided.

A Replication-Inducible Recombinant Vaccinia Virus System To Conditionally Transcribe The Entire Human Rhinovirus C Genome, Zhixin Jing

Master's Theses

No abstract provided.

Assessing The Impact Of Breastfeeding Cessation On The Reported Incidence Of Diarrhea In Infants Between The Ages Of 7 To 12 Months: A Secondary Data Analysis, Ana Francisca Diallo

Master's Theses

Background: Diarrheal diseases remain a major cause of childhood morbidity in the United States. Optimal breastfeeding has been identified as one of the most effective measure to prevent diarrheal diseases in childhood.

Purpose: To evaluate the impact of breastfeeding duration during the first 6 months on the incidence of diarrhea in infants between 7 and 12 months in the United States.

Method: A secondary data analysis was performed using mothers and infants participating in the Infant Feeding Practices Study II (2005-2007).

Results: Compared to those who breastfed for 6 months or more, infants who discontinued breastfeeding between 0 …

The New Hampshire, Vol. 106 [107], No. 03 (Sep. 12, 2016), The New Hampshire

The New Hampshire Print Edition

An independent student produced newspaper from the University of New Hampshire. This volume was printed as 106, but it is the 107th volume in the series.