Digital Commons Network^™

The Utah Statesman, October 29, 2013, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Primary Elective Spine Arthrodesis: Audit Of Institutional Cross Matched To Transfused (C/T) Ratio To Develop Blood Product Ordering Guidelines, Muhammad Mehboob Alam, Zain A. Sobani, Muhammad Shahzad Shamim, Khabir Ahmad, Fouzia Minai

Section of Neurosurgery

Background: Currently, there are no uniform guidelines regarding the appropriate amount of blood products ordered prior to spine surgery. Here, we audited our own institution's practices along with preoperative variables that contributed to perioperative transfusion requirements for elective spinal arthrodesis.
Methods: This study utilized a single institution retrospective chart review of patients undergoing elective spinal fusion over a 2 year period. The cross matched to transfused (C/T) ratio was utilized to compare different patient groups. Sub-group multivariate analysis enabled us to identify possible predictors of transfusion for this patient population.
Results: Eighty-five patients were included in the study. Of the …

Emu Today, October 29, 2013, Eastern Michigan University

EMU Today

No abstract provided.

Crow's Nest, October 29, 2013, Crow's Nest Staff

Crow's Nest

The October 29, 2013, issue of the Crow's Nest.

Stem Cell Beacon, M. Ian Phillips, Yao Liang Tang

USF Patents

The invention relates to methods and compositions for selectively directing stem cells to a target tissue within a subject using a system that employs one or more vectors that contain a gene switch/biosensor, a tissue-specific promoter, a gene encoding a stem cell-attracting chemokine, and a gene amplification system. In one embodiment, a stem cell-attracting chemokine is expressed in damaged tissue using a stimulus-responsive vector system. The stimulus can be a physiological stimulus associated with cell injury, such as hypoxia or elevated glucose levels, for example. Expression of the chemokine increases the trafficking of stem cells to the damaged tissue.

Teaching Expressive Writing To High School Students With Learning Disabilities Using Direct Instruction, Self-Regulation, And Computer-Assisted Instruction, William Lindsey

Theses and Dissertations

The purpose of this study was to examine the effects on a combination of Direct Instruction (DI), self-regulation strategies, and computer-assisted writing instruction for high school students with learning disabilities (LD). Five students with LD participated in the study. A multiple baseline research design across students with ABC phases was used. During the baseline, the participants were required to free write 3 to 4 stories based on a topic. During the intervention, the combined strategies were taught, and students were guided to practice in developing their own stories. After two weeks, they were required to complete 2 stories to evaluate …

Egg-Derived Tri-Peptide Irw Exerts Antihypertensive Effects In Spontaneously Hypertensive Rats, Kaustav Majumder, Subhadeep Chakrabarti, Jude S. Morton, Sareh Panahi, Susan Kaufman, Sandra T. Davidge, Jianping Wu

Department of Food Science and Technology: Faculty Publications

Background: There is a growing interest in using functional food components as therapy for cardiovascular diseases such as hypertension. We have previously characterized a tri-peptide IRW (Ile-Arg-Trp) from egg white protein ovotransferrin; this peptide showed anti-inflammatory, anti-oxidant and angiotensin converting enzyme (ACE) inhibitor properties in vitro. Given the pathogenic roles played by angiotensin, oxidative stress and inflammation in the spontaneously hypertensive rat (SHR), we tested the therapeutic potential of IRW in this well-established model of hypertension.

Methods and Results: 16–17 week old male SHRs were orally administered IRW at either a low dose (3 mg/Kg BW) or a high dose …

Volume 111, Number 9 - Tuesday, October 29, 2013, Saint Mary's College Of California

The Collegian

No abstract provided.

Structure And Function Of The Smoothened Extracellular Domain In Vertebrate Hedgehog Signaling, Sigrid Nachtergaele, Daniel M. Whalen, Laurel K. Mydock, Zhonghua Zhao, Tomas Malinauskas, Kathiresan Krishnan, Philip W. Ingham, Douglas F. Covey, Christian Siebold, Rajat Rohatgi

Open Access Publications

No abstract provided.

Spartan Daily, October 29, 2013, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily (School of Journalism and Mass Communications)

Volume 141, Issue 26

The Pregnancy Discrimination Act Reaches Advanced Maternal Age, Joanna L. Grossman

Hofstra Law Faculty Scholarship

This week marks the 35th anniversary of the passage of the Pregnancy Discrimination Act (PDA) of 1978. Signed into law on Halloween that year by President Jimmy Carter, the PDA was instrumental in ending a longstanding era of the lawful exclusion of pregnant women from the workforce. The Act ushered in an era of unprecedented access for women to jobs before, during, and after pregnancy. This was, and still is, cause for celebration. Yet, pregnant workers today continue to face high levels of discrimination and, more importantly, to lack some basic legal protections that are necessary to enable some women …

Status, Technology, And Rural Tradition In Western Pennsylvania: Excavations At The Shaeffer Farm Site, John Bedell, Michael Petraglia, Thomas Plummer

Northeast Historical Archaeology

Archaeological excavations have been performed at the Shaeffer Farm site (36AR410), a rural residence in Armstrong County, Pennsylvania. Documentary research and archaeological investigations indicate that the site was mainly occupied in the 19th century, probably by the Shaeffer family during its earliest occupation phase, and later by tenants. The site consisted of a dry-laid stone foundation and artifacts dating from approximately 1830 until shortly after 1900. The artifacts included architectural, domestic, faunal, and personal items. The study provided information about the lives of rural middle- and lower-class residents in western Pennsylvania, focusing on the housing, diet, recreation, and social aspirations …

"A Succession Of Kaleidoscopic Pictures": Historical Archaeology At The Turner House, Salem, Massachusetts, Lorinda B.R. Goodwin

Northeast Historical Archaeology

Although the House of Seven Gables Historic Site is principally associated with Nathaniel Hawthorne, the excavations at the Turner House site revealed a wealth of information about the Turner and Ingersoll families, who lived in the house later made famous by Hawthorne's novel. The rich array of documents contributes not only to the further understanding of the households that occupied the site, but also suggest the ways in which the surrounding community perceived the residents and their home through time. This article describes the excavations that took place on the site during the 1991 field season. The documentary evidence acts …

Flight Energy Management Training: Promoting Safety And Efficiency, Juan R. Merkt

Journal of Aviation Technology and Engineering

Poor aircraft energy management can lead to unsafe and inefficient operations. Despite their impact on safety and economy, energy management skills are not adequately taught or evaluated in civilian pilot training. This paper 1) addresses the need for better energy management training, 2) provides a conceptual and pedagogical framework for later curriculum development, and 3) suggests key attributes of an effective training program. To make the case, the study uses energy management to link safety and efficiency. It then synthesizes energy principles across disciplines and illustrates how such principles, once simplified, become powerful instructional tools. Finally, it suggests that an …

It Takes A Village: Developing Library Of Congress Genre/Form Terms, Janis L. Young, Yael Mandelstam

Staff Publications

The Library of Congress (LC) is in the process of developing a separate thesaurus of genre/form terms, which describe what a work or expression is, rather than what it is about. From the beginning, LC policy specialists realized that to accomplish this undertaking, it would be both necessary and desirable to collaborate with the library community. This article examines and evaluates the various methods of collaboration used by LC in the creation of the genre/form thesaurus.

The Daily Egyptian, October 28, 2013, Daily Egyptian Staff

October 2013

No abstract provided.

Exploring Life And Death At The Cellular Level: An Examination Of How Our Cells Can Live Without Us, Emily F. Schmitt Lavin

Quadrivium: A Journal of Multidisciplinary Scholarship

During the academic year (2012–2013) students and faculty in the Farquhar College of Arts and Sciences focused on the annual theme of “Life and Death.” To this end, we have been focusing all aspects of academic growth around this theme. It has guided our coursework, study groups, invited lecture series, Faculty Lecture Series, and even our Commencement speaker’s address (Farquhar College of Arts and Sciences, 2013). In this paper the idea of life and death will be examined from a cellular and molecular level, and the idea of what happens to our biological pieces (cells, proteins, tissues, etc.) once they …

Grand Valley Forum, Volume 038, Number 10, October 28, 2013, Grand Valley State University

2013-2014, Volume 38

Grand Valley Forum is Grand Valley State's faculty and staff newsletter, published from 1976 to the present.

Gardner-Webb Biology Students Educate Children At Annual Enchanted Forest Event, Office Of University Communications

Gardner-Webb NewsCenter Archive

A program held each year at the Broad River Greenway that helps educate children about nocturnal animals that live in North Carolina and the importance of sustaining their woodland environment is planned for this weekend. “The Enchanted Forest,” a Gardner-Webb community service project that is designed to entertain and educate kids from ages 2-12, will be held Nov. 1-2 at the Greenway. The Greenway has been collaborating with the GWU Biology Department and Dr. Tom Jones on the Enchanted Forest for the past six years.

The Parthenon, October 28, 2013, Bishop Nash

The Parthenon

The Parthenon, Marshall University’s student newspaper, is published by students Monday through Friday during the regular semester and weekly Thursday during the summer. The editorial staff is responsible for the news and the editorial content.

College Voice Vol. 97 No. 4, Connecticut College

2013-2014

No abstract provided.

Streptomyces Coelicolor Encodes A Urate-Responsive Transcriptional Regulator With Homology To Pecs From Plant Pathogens, Hao Huang, Brian J. Mackel, Anne Grove

Faculty Publications

Many transcriptional regulators control gene activity by responding to specific ligands. Members of the multiple-antibiotic resistance regulator (MarR) family of transcriptional regulators feature prominently in this regard, and they frequently function as repressors in the absence of their cognate ligands. Plant pathogens such as Dickeya dadantii encode a MarR homolog named PecS that controls expression of a gene encoding the efflux pump PecM in addition to other virulence genes. We report here that the soil bacterium Streptomyces coelicolor also encodes a PecS homolog (SCO2647) that regulates a pecM gene (SCO2646). S. coelicolor PecS, which exists as a homodimer, binds the …

The Collegian (2013-10-28), Cleiri Quezada

UTB/TSC Archives - The Collegian [Newspaper]

Vol. 66, No. 10

Volume 86, Issue 5 (2013)

Obiter Dicta

No abstract provided.

Antiviral Rna Silencing Initiated In The Absence Of Rde-4, A Double-Stranded Rna Binding Protein, In Caenorhabditis Elegans, Xunyang Guo, Rui Zhang, Jeffrey Wang, Rui Lu

Faculty Publications

Small interfering RNAs (siRNAs) processed from double-stranded RNA (dsRNA) of virus origins mediate potent antiviral defense through a process referred to as RNA interference (RNAi) or RNA silencing in diverse organisms. In the simple invertebrate Caenorhabditis elegans, the RNAi process is initiated by a single Dicer, which partners with the dsRNA binding protein RDE-4 to process dsRNA into viral siRNAs (viRNAs). Notably, in C. elegans this RNA-directed viral immunity (RDVI) also requires a number of worm-specific genes for its full antiviral potential. One such gene is rsd-2 (RNAi spreading defective 2), which was implicated in RDVI in our previous studies. …

The Free Press Vol 45 Issue 7, 10-28-2013, Kirsten Sylvain

Free Press, The

Fiscal frugality hits fi nance and accounting--CAHS considers reorganization to offset costs--Students take action after Direction Package--Cutler proposes reform for higher education--Missing keys trigger a rise in security measures

Structure–Activity Relationships And Molecular Modeling Of Sphingosine Kinase Inhibitors, Dong Jae Baek, Neil Macritchie, Nahoum G. Anthony, Simon P. Mackay, Susan Pyne, Nigel J. Pyne, Robert Bittman

Publications and Research

The design, synthesis, and evaluation of the potency of new isoform-selective inhibitors of sphingosine kinases 1 and 2 (SK1 and SK2), the enzyme that catalyzes the phosphorylation of d-erythro-sphingosine to produce the key signaling lipid, sphingosine 1-phosphate, are described. Recently, we reported that 1-(4-octylphenethyl)piperidin-4-ol (RB-005) is a selective inhibitor of SK1. Here we report the synthesis of 43 new analogues of RB-005, in which the lipophilic tail, polar headgroup, and linker region were modified to extend the structure–activity relationship profile for this lead compound, which we explain using modeling studies with the recently published crystal structure of SK1. We provide …

Dmsp Biosynthesis By An Animal And Its Role In Coral Thermal Stress Response, Jean Baptiste Raina, Dianne M. Tapiolas, Sylvain Forêt, Adrian Lutz, David Abrego, Janja Ceh, Francois O. Seneca, Peta L. Clode, David G. Bourne, Bette L. Willis, Cherie A. Motti

All Works

Globally, reef-building corals are the most prolific producers of dimethylsulphoniopropionate (DMSP), a central molecule in the marine sulphur cycle and precursor of the climate-active gas dimethylsulphide. At present, DMSP production by corals is attributed entirely to their algal endosymbiont, Symbiodinium. Combining chemical, genomic and molecular approaches, we show that coral juveniles produce DMSP in the absence of algal symbionts. DMSP levels increased up to 54% over time in newly settled coral juveniles lacking algal endosymbionts, and further increases, up to 76%, were recorded when juveniles were subjected to thermal stress. We uncovered coral orthologues of two algal genes recently identified …

Carbohydrate Mouth Rinse Improves 1.5 H Run Performance: Is There A Dose-Effect?, Benjamin F. Wright, Glen Davison

International Journal of Exercise Science

International Journal of Exercise Science 6(4) : 328-340, 2013. There is a substantial body of recent evidence showing ergogenic effects of carbohydrate (CHO) mouth rinsing on endurance performance. However, there is a lack of research on the dose-effect and the aim of this study was to investigate the effect of two different concentrations (6% and 12% weight/volume, w/v) on 90 minute treadmill running performance. Seven active males took part in one familiarization trial and three experimental trials (90-minute self-paced performance trials). Solutions (placebo, 6% or 12% CHO-electrolyte solution, CHO-E) were rinsed in the mouth at the beginning, and at 15, …

E-Learning As A Balanced Way Of Teaching Museums And Exhibitions To Provide Both Theoretical And Practical Education, Dina Zaki

Learn X Design Conference Series

One of the challenges of teaching museums and exhibitions courses is that the lecturer has to both teach a theoretical curriculum and organize field trips. The aim is to make the student practice museum education as a model of communication-educational patterns, and recognizes the importance of art exhibitions in developing creativity within the curriculum of a bachelor stage of art education in Egypt. However, the course includes a large amount of knowledge, such as types of museums and the nature of art exhibitions, as well as the importance of museums, in addition to the practical portion, which includes the design …