Digital Commons Network^™

The Sun Star ( October 8th, 2013), N/A N/A

Sun Star

No abstract provided.

Function And Distribution Of Apolipoprotein A1 In The Artery Wall Are Markedly Distinct From Those In Plasma, Joseph A. Didonato, Ying Huang, Kulwant S. Aulak, Orli Even-Or, Gary Gerstenecker, Valentin Gogonea, Yuping Wu, Paul L. Fox, W.H. Wilson Tang, Edward F. Plow, Jonathan D. Smith, Edward A. Fisher, Stanley L. Hazen

Mathematics and Statistics Faculty Publications

Background—Prior studies show that apolipoprotein A1 (apoA1) recovered from human atherosclerotic lesions is highly oxidized. Ex vivo oxidation of apoA1 or high-density lipoprotein (HDL) cross-links apoA1 and impairs lipid binding, cholesterol efflux, and lecithin-cholesterol acyltransferase activities of the lipoprotein. Remarkably, no studies to date directly quantify either the function or HDL particle distribution of apoA1 recovered from the human artery wall. Methods and Results—A monoclonal antibody (10G1.5) was developed that equally recognizes lipid-free and HDL-associated apoA1 in both native and oxidized forms. Examination of homogenates of atherosclerotic plaque–laden aorta showed >100-fold enrichment of apoA1 compared with normal aorta (P<0.001). Surprisingly, buoyant density fractionation revealed that only a minority (<3% of total) of apoA1 recovered from either lesions or normal aorta resides within an HDL-like particle (1.063≤d≤1.21). In contrast, the majority (>90%) …

The Current Volume 24 : Issue 7, Nova Southeastern University

Student Newspapers

No abstract provided.

Bacteriorhodopsin-Based Sensors, Craig Friedrich, Donald Lueking, Mark Griep

Michigan Tech Patents

A sensor comprising a membrane containing bacteriorhodopsin. In one embodiment, the sensor comprises a layer of purple membrane between a first and a second electrode, wherein the electrodes are connected to a circuit such that a signal is produced when a charge is transferred across the membrane. In another embodiment, the sensor comprises a field effect transistor with a layer of purple membrane deposited on the gate. The layer of purple membrane may be further functionalized by adding fluorophores to the layer of purple membrane. The fluorophores may be deposited adjacent to the layer of purple membrane, or the fluorophores …

Ichnogenic Megaporosity And Permeability In Carbonate Aquifers And Reservoirs: Definitions And Examples, H. Allen Curran, Kevin J. Cunningham

Geosciences: Faculty Publications

Biogenic megaporosity in sedimentary deposits (readily visible without magnification) typically has body-fossil moldic or ichnogenic origin. We consider ichnogenic megaporosity as pores greater than 4 mm associated with either burrow- or rhizolith-dominated ichnofabrics. Dominant bioturbators in shallow-marine environments typically include thalassinidean crustaceans and polychaetes. Callianassid shrimp commonly dominate the deep-tier fauna in carbonate and siliciclastic, sandy, shallow-marine settings; when fossilized their thickly lined, pelleted burrows (cm-scale outside diameters) are assigned to the ichnogenus Ophiomorpha. In the mostly Pleistocene carbonate rocks of the Biscayne aquifer of south Florida, Ophiomorpha is well lithified and burrows form a rigid framework, with interburrow macroporosity …

The Prospector, October 8, 2013, Utep Student Publications

The Prospector

Headline: Pass the Budget

Zno Nanoneedle/H2o Solid-Liquid Heterojunction-Based Self-Powered Ultraviolet Detector, Qinghao Li, Lin Wei, Yanru Xie, Kai Zhang, Lei Liu, Dapeng Zhu, Jun Jiao, Yanxue Chen, Shishen Yan, Guolei Liu, Liangmo Mei

Physics Faculty Publications and Presentations

ZnO nanoneedle arrays were grown vertically on a fluorine-doped tin oxide-coated glass by hydrothermal method at a relatively low temperature. A self-powered photoelectrochemical cell-type UV detector was fabricated using the ZnO nanoneedles as the active photoanode and H2O as the electrolyte. This solid-liquid heterojunction offers an enlarged ZnO/water contact area and a direct pathway for electron transport simultaneously. By connecting this UV photodetector to an ammeter, the intensity of UV light can be quantified using the output short-circuit photocurrent without a power source. High photosensitivity, excellent spectral selectivity, and fast photoresponse at zero bias are observed in this UV detector. …

Volume 111, Number 6 - Tuesday, October 8, 2013, Saint Mary's College Of California

The Collegian

No abstract provided.

Are Characiform Fishes Gondwanan In Origin? Insights From A Time-Scaled Molecular Phylogeny Of The Citharinoidei (Ostariophysi: Characiformes), Jairo Arroyave, John S. S. Denton, Melanie L. J. Stiassny

Publications and Research

Fishes of the order Characiformes are a diverse and economically important teleost clade whose extant members are found exclusively in African and Neotropical freshwaters. Although their transatlantic distribution has been primarily attributed to the Early Cretaceous fragmentation of western Gondwana, vicariance has not been tested with temporal information beyond that contained in their fragmentary fossil record and a recent time-scaled phylogeny focused on the African family Alestidae. Because members of the suborder Citharinoidei constitute the sister lineage to the entire remaining Afro-Neotropical characiform radiation, we inferred a time-calibrated molecular phylogeny of citharinoids using a popular Bayesian approach to molecular dating …

Academic Senate - Agenda, 10/8/13, Academic Senate

Academic Senate Agendas

No abstract provided.

Analysis Of Electrical Current As An Agent For Bacterial Killing, Taylor Turner, Dr. William Pitt

Journal of Undergraduate Research

Previously it has been shown that antibiotic killing of bacteria, especially biofilms, can be enhanced by various non-invasive treatments. Low-level electric current has been shown to increase killing of Streptococcus gordonii biofilms when applied during treatment with gentamicin.1 Others have partially tested the feasibility of electrically killing bacteria on prosthetic joints.2 Ultrasonic exposure has also been shown to increase killing of bacterial biofilms.3 Our group previously observed that ultrasound increased the transport of gentamicin through biofilms.4 Electrical treatment of S. gordonii in the absence of gentamicin also generates a 1.9 log reduction in biofilm cell counts.1 Our previous findings showed …

Nanoscale Protein Architecture Of The Kidney Glomerular Basement Membrane, Hani Suleiman, Lei Zhang, Robyn Roth, John E. Heuser, Jeffrey H. Miner, Andrey S. Shaw, Adish Dani

Open Access Publications

No abstract provided.

Rapid Protocol For Preparation Of Electrocompetent Escherichia Coli And Vibrio Cholerae, Miguel F. Gonzales, Teresa Brooks, Stefan U. Pukatzki, Daniele Provenzano

School of Integrative Biological & Chemical Sciences (Formerly Dept. of Biology)

Electroporation has become a widely used method for rapidly and efficiently introducing foreign DNA into a wide range of cells. Electrotransformation has become the method of choice for introducing DNA into prokaryotes that are not naturally competent. Electroporation is a rapid, efficient, and streamlined transformation method that, in addition to purified DNA and competent bacteria, requires commercially available gene pulse controller and cuvettes. In contrast to the pulsing step, preparation of electrocompetent cells is time consuming and labor intensive involving repeated rounds of centrifugation and washes in decreasing volumes of sterile, cold water, or non-ionic buffers of large volumes of …

Montana Kaimin, October 8, 2013, Students Of The University Of Montana, Missoula

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula.

Use Of Information And Communication Technologies (Icts) By Yam Farmers In Boluwaduro Local Government Area Of Osun State, Nigeria., Adewale Joel Sobalaje Mr., Ganiyu Ojo Adigun Mr.

Library Philosophy and Practice (e-journal)

This study focused on the use of ICTs by yam farmers in Boluwaduro Local Government Area of Osun State. The study made use of cross-sectional research design and data were collected with the aid of structured questionnaire from 150 respondents selected through random sampling technique from five towns in the local government area. The data collected were analyzed using descriptive statistics and regression analysis in finding relationships between variables. The findings show that most of the yam farmers in Boluwaduro that use ICTs as a source of agricultural information had secondary education and they were between the average ages of …

Research Publication Trend Of Utkal University’S Researchers Indexed In Scopus During 2008 To 2012: A Bibliometric Analysis, Rabindra K. Maharana, Prangya Das

Library Philosophy and Practice (e-journal)

Abstract

Purpose- The present study is a bibliometric analysis of research papers of Utkal University published in various research journals of repute which were indexed in Scopus (officially known as Sciverse Scopus) during 2008 to 2012. It also identifies the annual growth of university publication, authorship pattern, author productivity, degree of collaboration, length of paper published, most prolific contributor, prolific institution/ organization, geographical distribution etc.

Design/ methodology/ approach- For information retrieval “Utkal University” and “India” were the keywords used as affiliation and “2008” to “2012” selected as the time span of the study, further, the result was refined only …

The Four-Second Window: How The Time Constraint Of Working Memory And Other Psychological Principles Determine The Success Of A Graphic Design, Pino Trogu

Learn X Design Conference Series

This article discusses universal psychological principles derived from cognitive psychology that are useful in creating an effective graphic design. The most important are: the strict constraints of working memory which persists about four seconds, the viewers’ co-construction of perception and meaning based upon their prior relevant background knowledge including their knowledge of culturally constituted design conventions, especially those of genre. If the designer consciously exploits these cognitively and culturally constituted principles the result will be an effective graphic within a specific geographic and temporal context. Better designs are likely to result from familiarity with these principles.

Lanthorn, Vol. 48, No. 14, October 7, 2013, Grand Valley State University

Volume 48, July 1, 2013 - June 2, 2014

Lanthorn is Grand Valley State's student newspaper, published from 1968 to the present.

Gsu View, 2013-10-07, Office Of Marketing And Communications

GSU View

Newsletter published by Governors State University 2007-current.

Impact Of Mid-Successional Dominant Species On The Diversity And Progress Of Succession In Regenerating Temperate Grasslands, Sandor Bartha, Szilard Szentes, Andras Horvath, Judit Hazi, Zita Zimmerman, Csaba Molnar, Istvan Dancza, Katalin Margoczi, Robert Pal, Dragica Purger, David Schmidt, Miklos Ovari, Cecelia Komoly, Zsuszanna Sutyinszki, Gabor Szabo, Andras Istvan Csatho, Melinda Juhasz, Karoly Penksza, Zsolt Molnar

Biological Sciences

(i) Which species dominate mid-successional old-fields in Hungary? How does the identity of these species relate to local (patch-scale) diversity and to the progress of succession? (ii) Which species have the strongest negative impact on diversity in spontaneous old-field succession and what generalizations are possible about traits of these species? (iii) Are these species dominant or subordinate components in mature target communities? (iv) Do native or alien species have stronger effects on the diversity and progress of succession?

Current, October 07, 2013, University Of Missouri-St. Louis

Current (2010s)

No abstract provided.

October 7, 2013, James Madison University

The Breeze, 2010-2019

The Breeze is the student newspaper of James Madison University in Harrisonburg, Virginia.

Luxs In Bacteria Isolated From 25- To 40-Million-Year-Old Amber, Tasha M. Santiago-Rodriguez, Ana R. Patrício, Jessica I. Rivera, Mariel Coradin, Alfredo Gonzalez, Gabriela Tirado, Raúl J. Cano, Gary A. Toranzos

Biological Sciences

Interspecies bacterial communication is mediated by autoinducer-2, whose synthesis depends on luxS. Due to the apparent universality of luxS (present in more than 40 bacterial species), it may have an ancient origin; however, no direct evidence is currently available. We amplified luxS in bacteria isolated from 25- to 40-million-year-old amber. The phylogenies and molecular clocks of luxS and the 16S rRNA gene from ancient and extant bacteria were determined as well. Luminescence assays using Vibrio harveyi BB170 aimed to determine the activity of luxS. While the phylogeny of luxS was very similar to that of extant Bacillus spp., …

Faculty Senate Agenda, October 7, 2013, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• Education Policies Committee Annual Report – Larry Smith
• Libraries Advisory Council Report – Jennifer Duncan
• Parking Committee Report – James Nye
• Honors Program Report – Nick Morrison
• EPC Items for September 2013 – Larry Smith
• Recent proposed changes to the Honors Program - Noelle Cockett
• Code Section 406 - Task Force update on proposed revisions - Vince Wickwar
• Disposition of Unfinished Business Items - Yanghee Kim
• PRPC Section 402, Language changes for RCDE, USU Eastern and Elimination of GSS (Second Reading) - Stephen Bialkowski
• PRPC Section 402.12.7 FEC wording on what follows “decide university awards” (First Reading) - Stephen Bialkowski

Commonwealth Times 2013-10-07

Commonwealth Times, 1969-

No abstract provided.

Tree Reduction And Debris From Mastication Of Utah Juniper Alter The Soil Climate In Sagebrush Steppe, Kert R. Young, Bruce A. Roundy, Dennis L. Eggett

Articles

Juniper (Juniperus spp.) trees are masticated to reduce canopy fuel loads and the potential for crown fire. We determined the effects of tree reduction and soil cover in the forms of tree mounds and masticated debris on hourly soil water potential and soil temperature at 1–30 cm soil depth. Measurements were made in masticated and untreated areas at three sites in the western Utah portion of the Great Basin. Cumulative seasonal-response variables included wet days (>−1.5 MPa), degree days (>0 °C), and wet degree days (>−1.5 MPa and >0 °C). Masticated areas had 27 more wet …

Plant Biology Internships Available At 20 Locations, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

2013 October 7 - Faculty Senate Minutes, Faculty Senate, East Tennessee State University

Faculty Senate Agendas and Minutes

No abstract provided.

College Voice Vol. 97 No. 3, Connecticut College

2013-2014

No abstract provided.

The Collegian (2013-10-07), Cleiri Quezada

UTB/TSC Archives - The Collegian [Newspaper]

Vol. 66, No. 7