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Newsroom (2006-2023)

• Georgia Southern University Botanical Garden Celebrates Heritage Festival

Fall 2010, Biology @ Su, Syracuse University Biology Department

Biology @ SU

No abstract provided.

Impact Of Interdisciplinary Undergraduate Research In Mathematics And Biology On The Development Of A New Course Integrating Five Stem Disciplines, Lester Caudill, April L. Hill, Kathy Hoke, Ovidiu Z. Lipan

Department of Math & Statistics Faculty Publications

Funded by innovative programs at the National Science Foundation and the Howard Hughes Medical Institute, University of Richmond faculty in biology, chemistry, mathematics, physics, and computer science teamed up to offer first- and second-year students the opportunity to contribute to vibrant, interdisciplinary research projects. The result was not only good science but also good science that motivated and informed course development. Here, we describe four recent undergraduate research projects involving students and faculty in biology, physics, mathematics, and computer science and how each contributed in significant ways to the conception and implementation of our new Integrated Quantitative Science course, a …

S100a1: A Multifaceted Therapeutic Target In Cardiovascular Disease., David Rohde, Julia Ritterhoff, Mirko Voelkers, Hugo A Katus, Thomas G Parker, Patrick Most

Department of Medicine Faculty Papers

Cardiovascular disease is the leading cause of death worldwide, showing a dramatically growing prevalence. It is still associated with a poor clinical prognosis, indicating insufficient long-term treatment success of currently available therapeutic strategies. Investigations of the pathomechanisms underlying cardiovascular disorders uncovered the Ca(2+) binding protein S100A1 as a critical regulator of both cardiac performance and vascular biology. In cardiomyocytes, S100A1 was found to interact with both the sarcoplasmic reticulum ATPase (SERCA2a) and the ryanodine receptor 2 (RyR2), resulting in substantially improved Ca(2+) handling and contractile performance. Additionally, S100A1 has been described to target the cardiac sarcomere and mitochondria, leading to …

Henry James Rides Again, Sarah Wadsworth

English Faculty Research and Publications

This essay explores Henry James's friendship with Alice Bartlett, a favorite companion in equestrian adventures during James's 1873 residence in Rome. Reading James's travel essay "Roman Rides" in the context of the mutual friendship of James, Bartlett, and the Emersons suggests that Bartlett profoundly influenced James, albeit in oblique, unacknowledged, and sometimes belated ways. "Roman Rides," to which Bartlett provided impetus, presents a textual response to the Roman Campagna that reflects James's early engagement with Emersonian Transcendentalism. This response reverberates, in transmuted form, in the fiction of the late, modern James, as revealed in the tale "The Great Good Place."

Fifth Grade Year Long Social Studies Unit Plan, Jenna Hagen

Honors Projects

No abstract provided.

The Psychopathology Of Cinema: How Mental Illness And Psychotherapy Are Portrayed In Film, Lauren Beachum

Honors Projects

No abstract provided.

Role Of Ampk Throughout Meiotic Maturation In The Mouse Oocyte: Evidence For Promotion Of Polar Body Formation And Suppression Of Premature Activation, Stephen M. Downs, Ru Ya, Christopher C. Davis

Biological Sciences Faculty Research and Publications

This study was conducted to assess the role of AMPK in regulating meiosis in mouse oocytes from the germinal vesicle stage to metaphase II. Exposure of mouse cumulus cell-enclosed oocytes (CEO) and denuded oocytes (DO) during spontaneous maturation in vitro to AMPK-activating agents resulted in augmentation of the rate and frequency of polar body formation. Inhibitors of AMPK had an opposite, inhibitory effect. In addition, the AMPK inhibitor, compound C (Cmpd C) increased the frequency of oocyte activation. The stimulatory action of the AMPK-activating agent, AICAR, and the inhibitory action of Cmpd C were diminished if exposure was delayed, indicating …

Circadian Disruption And Metabolic Disease: Findings From Animal Models, Deanna M. Arble, Kathryn Moynihan Ramsey, Joseph Bass, Fred W. Turek

Biological Sciences Faculty Research and Publications

Social opportunities and work demands have caused humans to become increasingly active during the late evening hours, leading to a shift from the predominantly diurnal lifestyle of our ancestors to a more nocturnal one. This voluntarily decision to stay awake long into the evening hours leads to circadian disruption at the system, tissue, and cellular levels. These derangements are in turn associated with clinical impairments in metabolic processes and physiology. The use of animal models for circadian disruption provides an important opportunity to determine mechanisms by which disorganization in the circadian system can lead to metabolic dysfunction in response to …

Crusader, October 1, 2010, College Of The Holy Cross

Student Newspapers

The student newspaper for the College of the Holy Cross in Worcester, Massachusetts. Articles include coverage of campus events and issues, sports, editorials and special features.

Newsletter Catholic Deaf Of Detroit, October 2010

Newsletter Catholic Deaf of Detroit

A newsletter published for Deaf Catholics in Detroit, MI

Newsletter Catholic Deaf of Detroit Finding Aid

“Grounded” Technology Integration: Instructional Planning Using Curriculum-Based Activity Type Taxonomies, Judith B. Harris, Mark J. Hofer, Denise A. Schmidt, Margaret R. Blanchard, Neal Grandgenett, Marcela Van Olphen

Teacher Education Faculty Publications

Technological pedagogical content knowledge (TPCK or TPACK) – the highly practical professional educational knowledge that enables and supports technology integration – is comprised of teachers’ concurrent and interdependent knowledge of curriculum content, general pedagogy, and technological understanding. Teachers’ planning – which expresses teachers’ professional knowledge (including TPACK) in pragmatic ways -- is situated, contextually sensitive, routinized, and activity-based. To assist with technology integration, therefore, we suggest using what is understood from research about teachers’ knowledge and instructional planning to form an approach to curriculum-based technology integration that is predicated upon teachers combining technologically supported learning activity types selected from content-keyed …

Jesus In Armani, William L. Blizek

Journal of Religion & Film

5 Minuti expresses much of Christian theology in a mere eleven minutes. Barbara is about to jump to her death when she is approached by a handsome young man who turns out to be Jesus. She tells Jesus that she will give him five minutes and in that five minute conversation we discover that Jesus is a being beyond time and place, that Jesus suffered greatly on our behalf, that God is the Creator of the Universe, that faith is important to salvation and love is an overriding good, that we should be humble and that we can have an …

Brave New Eugenics: Regulating Assisted Reproductive Technologies In The Name Of Better Babies, Kerry L. Macintosh

Faculty Publications

Infertile men and women have been using assisted reproductive technologies (ART) to conceive children since the first "test-tube baby" was born in 1978. During the past decade, however, the federal government has begun to clamp down on ART, asserting safety concerns as grounds forbanning novel technologies such as cloning, nuclear transfer, and ooplasm transfer.

Some scholars and policymakers now want to extend governmental regulation to include conventional ART such as in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI). They claim children conceived through ART face an increased risk of birth defects and other health problems.

This Article examines the …

Correlation Of Diffusion Tensor Imaging Indices With Histological Parameters In Rat Cervical Spinal Cord Gray Matter Following Distal Contusion Spinal Cord Injury, Robin Easow Mottackel

Master's Theses (2009 -)

The purpose of this study was to delineate the diffusion tensor imaging (DTI) parameters across the cervical spinal cord gray matter (GM) in a distal (T8) rat contusion spinal cord injury (SCI) model. DTI data were obtained from ex vivo rat spinal cords and registered to corresponding histological slices in samples from the acute through chronic stages of SCI including uninjured control, 2 weeks post injury, 15 weeks post injury and 25 weeks post injury groups (n = 5 in all groups). After imaging, samples were dehydrated, blocked in paraffin, sliced axially and stained with eriochrome cyanine R stain and …

Eeg Source Localization Of Visual And Proprioceptive Error Processing During Visually-Guided Target Tracking With The Wrist, Prajakta Sukerkar

Master's Theses (2009 -)

Sensorimotor error feedback plays an integral role in movement; it adapts the sensorimotor control system to rapid changes in environmental loads and allows smooth limb coordination. Studies have shown the cerebellum, parietal, and premotor cortices to be involved in error processing, but the specific neural function of those areas remain relatively unknown. The objective of this study was to characterize the neural sources that underlie the computation of visual and proprioceptive error during goal-directed movement. We tested the hypothesis that the cortical networks meditating the two sensory error systems are distinct.

Subjects (n=7) used a cursor to track a moving …

Explaining Long-Distance Dispersal: Effects Of Dispersal Distance On Survival And Growth In A Stream Salamander, Winsor H. Lowe

Biological Sciences Faculty Publications

Long-distance dispersal (LDD) may contribute disproportionately to range expansions, the creation of new evolutionary lineages, and species persistence in human-dominated landscapes. However, because data on the individual consequences of dispersal distance are extremely limited, we have little insight on how LDD is maintained in natural populations. I used six years of spatially explicit capture–mark–recapture (CMR) data to test the prediction that individual performance increases with dispersal distance in the stream salamander Gyrinophilus porphyriticus. Dispersal distance was total distance moved along the 1-km study stream, ranging from 0 to 565 m. To quantify individual performance, I used CMR estimates of …

An Earth System Data Record For Land Surface Freeze/Thaw State, John S. Kimball, Kyle C. Mcdonald, Youngwook Kim, J. Lucotch, Joseph M. Glassy

Numerical Terradynamic Simulation Group Publications

No abstract provided.

Animal Law In Nevada: All Bark And No Bite, Kathleen Wilde

Nevada Law Journal

No abstract provided.

Capture Of Ungulates In Central Asia Using Drive Nets: Advantages And Pitfalls Illustrated By The Endangered Mongolian Saiga Saiga Tatarica Mongolica, Joel Berger, Kim M. Murray, Bayarbaatar Buuveibaatar, Michael R. Dunbar, Badamjav Lkhagvasuren

Biological Sciences Faculty Publications

The study of mammals suffering intense poaching in remote areas poses an increasingly difficult conservation challenge, in part because the extreme flightiness of such species complicates safe capture. The benefits of handling (an opportunity to obtain biological information and attach radio collars) must be weighed against stress to the animals and potential capture-related mortality. In parts of Central Asia this problem is not trivial, as populations have been heavily harvested and opportunities for restraint are often limited. Mongolian saiga Saiga tatarica mongolica, being both Endangered and poached, typifies these issues. Here we describe capture protocols for adult females handled quickly …

Alterations In Multiple Measures Of White Matter Integrity In Normal Women At High Risk For Alzheimer's Disease, Brian T. Gold, David K. Powell, Anders H. Andersen, Charles D. Smith

Neuroscience Faculty Publications

There is evidence that disruption of white matter (WM) microstructure is an early event in the course of Alzheimer's disease (AD). However, the neurobiological bases of WM microstructural declines in presymptomatic AD are unknown. In the present study we address this issue using a multimodal imaging approach to the study of presymptomatic AD. Participants were 37 high-risk (both family history of dementia and one or more APOE4 alleles) women and 20 low-risk (neither family history nor APOE4) women. Groups were matched for age, education, neuropsychological performance, and vascular factors that could affect white matter. Whole-brain analyses of diffusion tensor imaging …

The Decision To Award Punitive Damages: An Empirical Study, Theodore Eisenberg, Michael Heise, Nicole L. Waters, Martin T. Wells

Cornell Law Faculty Publications

Empirical studies have consistently shown that punitive damages are rarely awarded, with rates of about 3 to 5 percent of plaintiff trial wins. Using the 2005 data from the Bureau of Justice Statistics Civil Justice Survey, this article shows that knowing in which cases plaintiffs sought punitive damages transforms the picture of punitive damages. Not accounting for whether punitive damages were sought obscures the meaningful punitive damages rate, the rate of awards in cases in which they were sought, by a factor of nearly 10, and obfuscates a more explicable pattern of awards than has been reported. Punitive damages were …

Promise Against Peril: Of Power, Purpose, And Principle In International Law, Robert C. Hockett

Cornell Law Faculty Publications

I take two recent monographs on international law – Mary Ellen O’Connell’s "The Power and Purpose of International Law," and Eric Posner’s "The Perils of Global Legalism," as case studies in a more general inquiry into the role of the "rule of law" ideal in domestic and international law. I argue that international and domestic law alike give varyingly explicit and effective expression to the rule of law ideal, and that the task before us is accordingly steadily to improve their effectiveness in so doing, not to pretend that there is no role for this ideal to play in interpreting …

The Geometric Growth Of M&S Education: Pushing Forward, Pushing Outward, John A. Sokolowski, Catherine M. Banks

VMASC Publications

M&S education is experiencing a geometric growth that is placing it front and center as a discipline and as an interdisciplinary tool. This article discusses the evolution of the discipline of M&S. It answers: Why has M&S education experienced a forward and outward growth? What is it that makes this discipline unique? What is the current state of M&S education?

Failure To Ubiquitinate C-Met Leads To Hyperactivation Of Mtor Signaling In A Mouse Model Of Autosomal Dominant Polycystic Kidney Disease, Shan Qin, Mary Taglienti, Surya M. Nauli, Leah Contrino, Ayumi Takakura, Jing Zhou, Jordan A. Kreidberg

Pharmacy Faculty Articles and Research

Autosomal dominant polycystic kidney disease (ADPKD) is a common inherited disorder that is caused by mutations at two loci, polycystin 1 (PKD1) and polycystin 2 (PKD2). It is characterized by the formation of multiple cysts in the kidneys that can lead to chronic renal failure. Previous studies have suggested a role for hyperactivation of mammalian target of rapamycin (mTOR) in cystogenesis, but the etiology of mTOR hyperactivation has not been fully elucidated. In this report we have shown that mTOR is hyperactivated. in Pkd1-null mouse cells due to failure of the HGF receptor c-Met to be properly ubiquitinated and subsequently …

Since You're Here, Volume 4, No. 10, October 2010, University Of South Florida St. Petersburg. Nelson Poynter Memorial Library

Since You're Here

The October 2010 issue of the newsletter "Since You're Here."

Broadly Sampled Multigene Analyses Yield A Well-Resolved Eukaryotic Tree Of Life, Laura Wegener Parfrey, Jessica Grant, Yonas I. Tekle, Erica Lasek-Nesselquist, Hilary G. Morrison, Mitchell L. Sogin, David J. Patterson, Laura A. Katz

Biological Sciences: Faculty Publications

An accurate reconstruction of the eukaryotic tree of life is essential to identify the innovations underlying the diversity of microbial and macroscopic (e.g., plants and animals) eukaryotes. Previous work has divided eukaryotic diversity into a small number of high-level "supergroups," many of which receive strong support in phylogenomic analyses. However, the abundance of data in phylogenomic analyses can lead to highly supported but incorrect relationships due to systematic phylogenetic error. Furthermore, the paucity of major eukaryotic lineages (19 or fewer) included in these genomic studies may exaggerate systematic error and reduce power to evaluate hypotheses. Here, we use a taxon-rich …

The Migrant Homemaker: Historicizing Gender Between Nations In Yamina Benguigui’S Inch’Allah Dimanche, Olivia Donaldson

Reconstruction: Studies in Contemporary Culture

This article examines Yamina Benguigui’s film Inch’Allah dimanche (2001) to probe questions of gender and nation in the context of transnational migration. An analysis of the historical drama, which recounts an Algerian family’s reunion in France during the 1970s, reveals how the migrant homemaker must negotiate her symbolic role as “bearer of the nation” in relationship to not one but two nations: the homeland left behind and the new homeland. This filmic study of “gender between nations” proposes the benefits of transnational studies that literally “move beyond the borders of the nation” to consider the frontiers of the body. A …

Evolution, Popular Culture, And The Nature Of Scientific Knowledge, James Clinton

Reconstruction: Studies in Contemporary Culture

This article presents a view of science that counters the teleological and authoritative way in which it is presented in arenas of popular discourse ranging from public schools, science magazines (such as Wired), community meetings, and popular books written by scientists. Noting the strange conflation of “evolution” (a branch of science) and “science” (as a way of thinking), the essay presents psychoanalytic and scientific arguments that suggest that evolution is equated with science in the public because evolution represents the return of the repressed element that founds any discourse which seeks to remain self contained. In science, this repressed …

Journey To The "Outside": The U.S. Army On The Road To The Southwest, Janne Lahti

New Mexico Historical Review

No abstract provided.