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Sandspur, Vol 115, No 23, April 10, 2009, Rollins College

The Rollins Sandspur

Rollins College student newspaper, written by the students and published at Rollins College. The Sandspur started as a literary journal.

The Role Of Myeloid-Derived Suppressor Cells In The Immunotherapy Of Breast Carcinomas, Johanna Morales

Theses and Dissertations

Myeloid-derived suppressor cells (MDSC) are a heterogeneous population of immature cells at various stages of differentiation. These cells are broadly characterized by the simultaneous expression of the surface markers CD11b and Gr1 and have been found to accumulate in large numbers in response to many different tumors in both mice and humans, including HER2/neu+ breast cancers. The adoptive immunotherapy of cancers has been a promising field, yet the clinical efficacy of adoptive immunotherapies targeted against human breast cancers and many other cancers has been extremely limited. Given the influx of MDSC in tumor-bearing individuals, we hypothesized that these cells were …

The Role Of Mitogen-Activated Protein Kinases In The Regulation Of Plant Development, Erica Satterfield

Theses and Dissertations

Mitogen-activated protein kinases are part of an evolutionarily conserved protein phosphorylation cascade which serves essential regulatory functions in eukaryotic organisms. Although the role of MAPKs in the regulation of a plant’s response to environmental stress and plant defense has been well established, very little is known about their role in the regulation of plant developmental processes. In order to examine the role of MAPKs in plant growth and development, a strong mammalian MAPK phosphatase (MKP-1), which is known to inactivate MAPKs in plants, was introduced into tobacco plants. In tobacco plants, MKP-1 overexpression altered plant responses to the phytohormones, ethylene …

Artemisinin-Based Combination Therapy (Acts) Drug Resistance Trends In Plasmodium Falciparum Isolates In Southeast Asia, Jessica L. Schilke

USF Tampa Graduate Theses and Dissertations

Plasmodium falciparum, one of the parasites that cause clinical malaria, is a continuous public health concern, especially in Asia and Africa. Unfortunately, the parasite has developed resistance to many drugs created to treat and prevent the disease. Artemisinin and its derivatives are the new gold standard for treatment of malaria, yet treatment failures in clinical studies are starting to be reported. Clearly, artemisinin resistance needs to be characterized and dealt with accordingly. In support of the Gates Foundation Artemisinin Consortium, we conducted a blinded study to elucidate the phenotypic response of artemisinin derivatives of parasites derived from patient blood …

Vesicles In Poiseuille Flow, Gerrit Danker, Petia M. Vlahovska, Chaouqi Misbah

Dartmouth Scholarship

Blood microcirculation critically depends on the migration of red cells towards the flow centerline. We identify theoretically the ratio of the inner over the outer fluid viscosities λ as a key parameter. At low λ, the vesicle deforms into a tank-treading ellipsoid shape far away from the flow centerline. The migration is always towards the flow centerline, unlike drops. Above a critical λ, the vesicle tumbles or breaths and migration is suppressed. A surprising coexistence of two types of shapes at the centerline, a bulletlike and a parachutelike shape, is predicted.

Ovarian Morphology, Oogenesis, And Changes Through The Annual Reproductive Cycle Of The Female Blue Crab, Callinectes Sapidus Rathbun, In Tampa Bay, Catalina E. Brown

USF Tampa Graduate Theses and Dissertations

The blue crab, Callinectes sapidus Rathbun, 1896, was studied because of its high dollar value to Florida's commercial and recreational fisheries. The purpose of this study was to describe the structure of the ovary and oogenesis in the blue crab and the morphological changes in the female reproductive developmental stages over time. Histological techniques for high-resolution light microscopy were used to determine sexual maturity of female blue crabs. The ovarian morphology, oogenesis, and changes through the annual reproductive cycle of blue crabs in Tampa Bay were investigated for a period of two years, from January 2005 to January 2007. Ovarian …

Evaluation Of The Impact Of Membrane Change At A Membrane Softening Water Treatment Plant, Michael Keen

USF Tampa Graduate Theses and Dissertations

At the water treatment plant in Dunedin, Florida, reverse osmosis membranes remove the hardness from groundwater sources. Reverse osmosis membranes remove salts, pathogens, and organics from the feed water but can create an aggressive permeate. The membranes strip most ions in the process and the resulting permeate, if not subjected to blending on post treatment, has a tendency to leach metals from lead and copper pipes in the distribution networks. To prevent such problems, the permeate needs to be blended with partially treated raw water or to be chemically treated to re-mineralize and add alkalinity back into the water. In …

The Wooster Voice (Wooster, Oh), 2009-04-10, Wooster Voice Editors

The Voice: 2001-2011

This edition of the College of Wooster's student run newspaper was published on April 10 of 2009 and it is eight pages long. The college will be opening a Center for Diversity and Global Engagement in the fall of 2009, likely located in the what will be a newly renovated Babcock Hall. On April 3, the Great Decisions Forum took place with a focus on the downfall of the economy. An article on the second page discusses how the class of 2009 will be emerging into one of the most difficult job markets. Three jaguars were born at the Akron …

The Murray State News, April 10, 2009, The Murray State News

Murray State University Collection

No abstract provided.

Penn State: Symbol And Myth, Gary G. Desantis

USF Tampa Graduate Theses and Dissertations

This thesis will focus on the popular culture iconography of the Pennsylvania State University: the Nittany Lion-as a symbol and apolitical mascot; Happy Valley, the geographic area in which the university is located, as a kind of sacred place and utopia in the Keystone State; football-its hallowed shrines, legendary coaches, and heroic players; regional foods and delicacies-from the unique offerings of the area's diners to the University Creamery (where patrons yearly consume more than 750,000 ice cream cones); and Lion Shrine and the adjacent Nittany Lion Inn-where the faithful have made pilgrimages since the early-twentieth century. The sum of these …

Observer, Central Washington University

Student Newspaper

Student newspaper for Central Washington University for April 9, 2009

Volume 44 - Issue 22 - Thursday, April 9, 2009, Rose Thorn Staff

The Rose Thorn Archive

The Rose Thorn, Rose-Hulman's independent student newspaper.

The Advocate, April 9, 2009, Minnesota State University Moorhead

The Advocate

No abstract provided.

Sga Minutes - April 9, 2009, Fhsu Student Government Association

SGA - Meeting Minutes

Minutes from an SGA meeting in April 2009, covering a variety of topics and announcements.

Spartan Daily, April 9, 2009, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily (School of Journalism and Mass Communications)

Volume 132, Issue 36

Otter Realm, April 9, 2009, California State University, Monterey Bay

The Otter Realm

The Human Cost of War -- College Student 101: Group Work -- What You Otter Do! April 4 - April 22 -- An Unequal Challenge For An Equal Tomorrow -- Celebrate, Remember, and Fight Back -- Budget Cuts Continue to Affect CSUs -- Suspected Pipe Bomb Explodes in East Campus -- Eggs Cause a Scramble at CSUMB -- Light a Flame in the Name of Violence -- HCOM Chain of Command -- Have You Been Screened? -- The Transitioning Dining Commons -- CSUMB Now Appearing at Wal-Mart -- Out and About: Marriage Equality Benefit Concert -- Be Aware, Be Smart: …

R.I.T. News & Events - April 9, 2009, University News Services, Rochester Institute Of Technology

University Publications

Study investigates societal impact of photographic works; RIT takes first place at NASAmoonbuggy competition; Forum addresses questions about organizing campus union; RIT students sweep local advertising awards All 11 student awards granted to RIT students; RITs Middleton Collection available to the world Partnership with Kirtas Technologies makes rare books more accessible; Van Bortel to receive Vanden Brul award Car-dealer entrepreneur honored by Saunders College; Health-care challenges topic of April 14 seminar; Provosts office appoints University Studies director; Is a labor union right for RIT?; Maggelakis named College of Science interim dean; RIT, Singapore reach agreement on academic and research collaboration; …

April 9, 2009, James Madison University

The Breeze, 2000-2009

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

Ua12/2/1 College Heights Herald, Vol. 84, No. 44, Wku Student Affairs

WKU Administration Documents

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

• Hale, Marianne. Western Prepares for 4 Percent Budget Cuts
• Hale, Marianne. Small Business Meet Success as Auto Industry Feels Downturn – Imagine Cakes & Candies
• Stewart, Colleen. Corvette Plant Takes Hard Hit – Economics
• Diamond, Kala. A Thousand Words – Skyler Winters, Cheryl Obright
• Howerton, Christina. President’s Task Force on Quality & Access Releases Recommendations
• Former Dean Dies at Age 58 – Karen Adams
• Erskine, Anne. Editorial Cartoon re: Faculty Raises
• Faculty & Staff Should Consider Other Parties Involved with One-time Bonuses
• Smiley, Kevin. You Care. I Care. …

The Comment, April 9, 2009, Bridgewater State College

The Comment

No abstract provided.

Frequency And Spatial Characteristics Of Highfrequency Neuromagnetic Signals In Childhood Epilepsy, Jing Xiang, Yang Liu, Yingying Wang, Elijah G. Kirtman, Cincinnati Children’S Hospital Medical Center Kotecha, Yangmei Chen, Xiaolin Huo, Hisako Fujiwara, Nat Hemasilpin, Ki Lee, Francesco T. Mangano, James Leach, Blaise Jones, Ton Degrauw, Douglas Rose

Center for Brain, Biology, and Behavior: Faculty Publications

Purpose. Invasive intracranial recordings have suggested that high-frequency oscillation is involved in epileptogenesis and is highly localized to epileptogenic zones. The aim of the present study is to characterize the frequency and spatial patterns of high-frequency brain signals in childhood epilepsy using a non-invasive technology. Methods. Thirty children with clinically diagnosed epilepsy were studied using a whole head magnetoencephalography (MEG) system. MEG data were digitized at 4 000 Hz. The frequency and spatial characteristics of high-frequency neuromagnetic signals were analyzed using continuous wavelet transform and beamformer. Threedimensional magnetic resonance imaging (MRI) was obtained for each patient to localize magnetic sources. …

The Daily Gamecock, Thursday, April 9, 2009, University Of South Carolina, Office Of Student Media

April

No abstract provided.

The Bg News April 9, 2009, Bowling Green State University

BG News (Student Newspaper)

The BGSU campus student newspaper. April 9, 2009. Volume 99-Issue 132.

The East Texan, 2009-04-09, Texas A&M University-Commerce

All Issues

Volume XCIII, number 24 of The East Texan, a student newspaper published at Texas A&M University-Commerce.

Single-Cell Profiling Reveals The Origin Of Phenotypic Variability In Adipogenesis., Thuc T. Le, Ji-Xin Cheng

Weldon School of Biomedical Engineering Faculty Publications

Phenotypic heterogeneity in a clonal cell population is a well-observed but poorly understood phenomenon. Here, a single-cell approach is employed to investigate non-mutative causes of phenotypic heterogeneity during the differentiation of 3T3-L1 cells into fat cells. Using coherent anti-Stokes Raman scattering microscopy and flow cytometry, adipogenic gene expression, insulin signaling, and glucose import are visualized simultaneously with lipid droplet accumulation in single cells. Expression of adipogenic genes PPARγ, C/EBPα, aP2, LP2 suggests a commitment to fat cell differentiation in all cells. However, the lack of lipid droplet in many differentiating cells suggests adipogenic gene expression is insufficient for lipid droplet …

Microsaccade Rate Varies With Subjective Visibility During Motion-Induced Blindness, Po-Jang Hsieh, Peter U. Tse

Dartmouth Scholarship

Motion-induced blindness (MIB) occurs when a dot embedded in a motion field subjectively vanishes. Here we report the first psychophysical data concerning effects of microsaccade/eyeblink rate upon perceptual switches during MIB. We find that the rate of microsaccades/eyeblink rises before and after perceptual transitions from not seeing to seeing the dot, and decreases before perceptual transitions from seeing it to not seeing it. In addition, event-related fMRI data reveal that, when a dot subjectively reappears during MIB, the blood oxygen-level dependent (BOLD) signal increases in V1v and V2v and decreases in contralateral hMT+. These BOLD signal changes observed upon perceptual …

Montana Kaimin, April 9, 2009, Students Of The University Of Montana, Missoula

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula.

The George-Anne, Georgia Southern University

The George-Anne

• GSU Chooses New Basketball Coach3
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Cannabinoid Effects On Nfkappab Function In Microglial-Like Cells: Dual Mode Of Action, Latoya Griffin-Thomas

Theses and Dissertations

Cannabinoids have been shown to modulate the immune system in vitro and in animal models. A major area of interest is how cannabinoids impact the brain. A whole variety of neuropathies or brain disorders, such as AIDS dementia, Parkinson’s disease, Multiple Sclerosis and Alzheimer’s disease, are associated with a hyperinflammatory response within the brain. Microglia, the resident macrophages of the brain, are the major cell type responsible for the persistent elicitation of pro-inflammatory cytokines (IL-1a, IL-1b, IL-6, TNFa) and other mediators. In vitro experiments have demonstrated that the partial exogenous cannabinoid agonist delta-9-tetrahydrocannabinol (D9-THC) and the potent synthetic exogenous cannabinoid …

Evolutionary Theory And The Origin Of Property Rights, James E. Krier

Law & Economics Working Papers Archive: 2003-2009

Legal scholars have never settled on a satisfactory account of the evolution of property rights. The touchstone for virtually all discussion, Harold Demsetz’s Toward a Theory of Property Rights, has a number of well-known (and not so well-known) shortcomings, perhaps because it was never intended to be taken as an evolutionary explanation in the first place. There is, in principle at least, a pretty straightforward fix for the sort of evolutionary approach pursued by followers of Demsetz, but even then that approach – call it the conventional approach – fails to account for very early property rights, right at the …