Digital Commons Network^™

December 9, 2008, Faculty Senate

Minutes

No abstract provided.

The Current Volume 19 : Issue 14, Nova Southeastern University

Student Newspapers

No abstract provided.

L1 Recombination-Associated Deletions Generate Human Genomic Variation, Kyudong Han, Jungnam Lee, Thomas J. Meyer, Paul Remedios, Lindsey Goodwin, Mark A. Batzer

Faculty Publications

Mobile elements have created structural variation in the human genome through their de novo insertions and post-insertional genomic rearrangements. L1 elements are a type of long interspersed element (LINE) that is dispersed at high copy numbers within most mammalian genomes. To determine the magnitude of L1 recombination-associated deletions (L1RADs), we computationally extracted L1RAD candidates by comparing the human and chimpanzee genomes and verified each of the L1RAD events by using wet-bench analyses. Through these analyses, we identified 73 human-specific L1RAD events that occurred subsequent to the divergence of the human and chimpanzee lineages. Despite their low frequency, the L1RAD events …

Increased Survival Of Western Corn Rootworm On Transgenic Corn Within Three Generations Of On-Plant Greenhouse Selection, Lisa N. Meihls, Matthew L. Higdon, Blair D. Siegfried, Nicholas J. Miller, Thomas W. Sappington, Mark R. Ellersieck, Terrence A. Spencer, Bruce E. Hibbard

Department of Entomology: Faculty Publications

To delay evolution of insect resistance to transgenic crops producing Bacillus thuringiensis (Bt) toxins, nearby ‘‘refuges’’ of host plants not producing Bt toxins are required in many regions. Such refuges are expected to be most effective in slowing resistance when the toxin concentration in Bt crops is high enough to kill all or nearly all insects heterozygous for resistance. However, Bt corn, Zea mays, introduced recently does not meet this ‘‘high-dose’’ criterion for control of western corn rootworm (WCR), Diabrotica virgifera virgifera. A greenhouse method of rearing WCR on transgenic corn expressing the Cry3Bb1 protein was used in …

The Impact Of Repeated Rounds Of Mass Drug Administration With Diethylcarbamazine Plus Albendazole On Bancroftian Filariasis In Papua New Guinea, Gary J. Weil, Will Kastens, Melinda Susapu, Sandra J. Laney, Steven A. Williams, Christopher L. King, James W. Kazura, Moses J. Bockarie

Biological Sciences: Faculty Publications

Background: This study employed various monitoring methods to assess the impact of repeated rounds of mass drug administration (MDA) on bancroftian filariasis in Papua New Guinea, which has the largest filariasis problem in the Pacific region.

Methodology/Principal Findings: Residents of rural villages near Madang were studied prior to and one year after each of three rounds of MDA with diethylcarbamazine plus albendazole administered per World Health Organization (WHO) guidelines. The mean MDA compliance rate was 72.9%. Three rounds of MDA decreased microfilaremia rates (Mf, 1 ml night blood by filter) from 18.6% pre-MDA to 1.3% after the third MDA (a …

Race And Epidemeology: The Strategy For The Construcción Of Bological Differences, J Laguardia

English

Objectives: To highlight the ideological character of causal assumptions and epidemiological strategies which establish and strengthen racial differences in epidemiological studies.

Naturalizing The Female Body: Social Control Through Reproduction, T Costa, E Navarro, D Grynszpan, M C. Souza

English

Objective: To discuss alternatives to understand how the medical sciences have reduced the female body conceptually to its biological dimension as the foundation for its social control.

A Modified Surface Energy Balance For Modeling Evapotranspiration And Canopy Resistance, Luis O. Lagos

Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research

A modified surface energy balance (SEB) model based on the Shuttleworth-Wallace and Choudhury-Monteith methods was developed to estimate evaporation from soil covered by crop residue, and transpiration from crop canopies. The model describes the energy balance and flux resistances for partially-vegetated and residue-covered surfaces. Physical and biochemical energy storage terms and lateral fluxes are neglected in the model. Net radiation is one of the inputs in the SEB model and provides the energy needed for soil evaporation, crop transpiration and heat transfer through the canopy, soil/residue surfaces and the atmosphere.

A sensitivity analysis of the SEB model parameters showed that …

Epigenomic Consequences Of Immortalized Plant Cell Suspension Culture., Milos Tanurdzic, Matthew W. Vaughn, Hongmei Jiang, Tae-Jin Lee, R Keith Slotkin, Bryon Sosinski, William F. Thompson, Rebecca W. Doerge, Robert A. Martienssen

Department of Statistics Faculty Publications

Plant cells grown in culture exhibit genetic and epigenetic instability. Using a combination of chromatin immunoprecipitation and DNA methylation profiling on tiling microarrays, we have mapped the location and abundance of histone and DNA modifications in a continuously proliferating, dedifferentiated cell suspension culture of Arabidopsis. We have found that euchromatin becomes hypermethylated in culture and that a small percentage of the hypermethylated genes become associated with heterochromatic marks. In contrast, the heterochromatin undergoes dramatic and very precise DNA hypomethylation with transcriptional activation of specific transposable elements (TEs) in culture. High throughput sequencing of small interfering RNA (siRNA) revealed that …

Development Of An Inexpensive, Haptic Graphical Display Device, David Burch

Theses and Dissertations

A finger-worn haptic device capable of rendering 2-D graphics through vibrotactile feedback is presented. The device development is presented from its initial stages of being a stylus design using a photo-interrupter optical sensor and pager-motor actuator to a small case worn on the finger using a RGB color sensor and a piezoelectric actuator. Testing of the latest prototype design shows that it has a spatial sensitivity (<2mm) comparable to natural touch (~1mm) and can be used to output a variety of vibrotactile textures. The design can be expanded for a multiple finger, independent device, while remaining affordable (<$100) and highly portable (<500g).

Louis A. Fuertes And The Zoological Art Of The 1926–1927 Abyssinian Expedition Of The Field Museum Of Natural History, Paul A. Johnsgard

Papers in Ornithology

The year 2009 marked the 110th anniversary of the first colored reproduction of a Fuertes painting; a watercolor of two seaside sparrows published in The Auk, when Fuertes was about 25 years old. Although Fuertes' life spanned little more than a half-century, and most living ornithologists were born after his tragic 1927 death, his influence on natural history art has not lessened. This manuscript is a testimony to his enduring artistic legacy.

I first looked in awe at the original set of Fuertes paintings in the summer of 1995, during a visit to the Field Museum in conjunction with …

Cranes Of The World In 2008: A Supplement To Crane Music, Paul A. Johnsgard

Papers in Ornithology

Time proceeds inexorably onward, and it has been 17 years since the first edition of Crane Music was published. During that time more than a billion people have been added to the earth's roles, and global warming has increasingly been recognized as a real tlu:oat to our planet's future. Although during that period a small percentage of Americans have become very rich through advances in technology, expanding markets and globalization, wildlife in general has suffered. Continuing population growth and associated economic and ecological pressures have resulted in greatly increased deforestation, wetland drainage, and destruction of natural habitats. Additionally, global climate …

Worm-Web Search: A Content-Based Image Retrieval (Cbir) System For The Parasite Image Collection In The Harold W. Manter Laboratory Of Parasitology, University Of Nebraska State Mueum, Ramalingamurthy Meduri, Ashok Samal, Scott Lyell Gardner

Harold W. Manter Laboratory of Parasitology: Faculty Publications

We have developed a prototype web-accessible content-based image retrieval (CBIR) system that allows internet/web-based sharing of biological collections that contain large numbers of images of archived specimens. This system will enable both researchers and educators to access verified, high quality data on biological collections that are available in any museum with digitized holdings. The CBIR system that we are testing can play an important role in understanding global biodiversity because no knowledge of the specific names of specimens need be known before useful information can be extracted from such databases. Our CBIR framework allows users to search image collections using …

Early Post-Fire Recovery On A Heavily Visited Mojave Desert Burn: Red Rock Canyon Near Las Vegas, Nevada, Scott R. Abella, E. Cayenne Engel, Christina L. Lund, Jessica E. Spencer

Fire Science Presentations

Wildfire has become widespread in southwestern USA deserts. In a record 2005 fire season in the Mojave Desert, for example, more than 385,000 hectares burned (Brooks and Matchett 2006). This burned area is approximately 3% of the entire Mojave Desert. Fueled in large part by exotic annual grasses, these fires burned desert ecosystems thought to have only burned infrequently historically. Burns now occupy significant portions of desert landscapes, posing prominent management challenges. Improving our understanding of plant recovery on desert burns is important for evaluating future fire hazard, whether natural revegetation will meet management objectives, and for planning active revegetation …

Post-Fire Plant Recovery In The Mojave And Sonoran Deserts Of Western North America, Scott R. Abella, Public Lands Institute, Department Of Environmental Studies, University Of Nevada, Las Vegas

Fire Science Presentations

Fire is thought to have been generally rare historically in the Mojave and Sonoran Deserts. However, invasion by exotic grasses (e.g., Schismus spp.) has increased fuel continuity, promoting fire in these deserts. Succession and recovery are not well understood processes in deserts, nonetheless for a novel disturbance like fire. In addition to helping build theories of desert succession and recovery, information on post-fire recovery has numerous practical implications (e.g., determining whether active revegetation is needed). Systematic reviews provide a means for obtaining literature using reproducible search criteria. This approach facilitates a balanced appraisal of available information, synthesizes scattered literature, and …

Using A Diverse Seed Mix To Establish Native Plants On A Sonoran Desert Burn, Scott R. Abella, John L. Gunn, Mark L. Daniels, Judith D. Springer, Susan E. Nyoka

Fire Science Presentations

• Revegetating burned areas is a formidable challenge facing resource managers in southwestern United States arid lands.
• Natural revegetation of desert burns by native species may be slow, or dominated by exotic annual grasses that perpetuate a frequent-fire regime.
• Resource managers may have several reasons for actively revegetating burns with native species, such as for providing competition with exotic species, minimizing soil erosion and dust pollution, and improving aesthetics.
• The use of native species in revegetation has been limited by a lack of available seed and by findings that native desert species are difficult to establish (e.g., Bainbridge and Virginia 1990, …

Production Of Marine Trematode Cercariae: A Potentially Overlooked Path Of Energy Flow In Benthic Systems, David W. Thieltges, Xavier De Montaudouin, Brian L. Fredensborg, K. Thomas Jensen, Janet Koprivnikar, Robert Poulin

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

Parasites, in particular trematodes, are unseen but ubiquitous components of marine intertidal ecosystems. Although parasites are known to affect population dynamics and food web structure, their potential function as an unrecognized path of energy flow in these ecosystems is yet to be quantified. We use published data on rates at which trematodes produce free-swimming infective larvae (cercariae) that are released from their gastropod intermediate hosts to investigate patterns in cercarial output as a function of different variables, and to calculate the annual production of cercariae in different marine benthic systems. Across 18 trematode species, cercarial output (no. cercariae shed snail–1 …

The Ticker, December 8, 2008

The Ticker

The Ticker is the student newspaper of Baruch College. It has been published continuously since 1932, when the Baruch College campus was the School of Business and Civic Administration of the City College of New York.

12-08-2008 Swosu Fall 2008 Graduation List, Southwestern Oklahoma State University

THE BARK ARCHIVE 2008

Approximately 266 students from Southwestern Oklahoma State University at Weatherford will complete requirements for either bachelor’s, master’s or doctoral degrees after the current Fall 2008 semester.

Planning At Bates, 12-08-2008

Occasional Publications

No abstract provided.

This Week At Sbs, V.2, N.14 | This Week At Stony Brook Southampton/In The News, Darren Johnson

Southampton Announcements and News

No abstract provided.

Nondestructive Evaluation Of Aircraft Composites Using Terahertz Time Domain Spectroscopy, Christopher D. Stoik

Theses and Dissertations

Terahertz (THz) time domain spectroscopy (TDS) was assessed as a nondestructive evaluation technique for aircraft composites. Material properties of glass fiber composite were measured using both transmission and reflection configuration. The interaction of THz with a glass fiber composite was then analyzed, including the effects of scattering, absorption, and the index of refraction, as well as effective medium approximations. THz TDS, in both transmission and reflection configuration, was used to study composite damage, including voids, delaminations, mechanical damage, and heat damage. Measurement of the material properties on samples with localized heat damage showed that burning did not change the refractive …

Today - December 8, 2008, Loma Linda University

TODAY

Inside this issue:

-- Loma Linda University Medical Center plastic surgeon gains national recognition
-- Spiritual care workshop planned for LLU students, faculty
-- BALL, BHPSA, BSA hold 25th annual spiritual retreat
-- Campus community internal newsletter available online
-- Center for Spiritual Life & Wholeness begins new television program on LLBN
-- Medical help wanted by Scheer Memorial Hospital in Nepal
-- Savannah Edwards receives philanthropy award
-- Compassion Alive: ‘La Escuelita’ gets a facelift
-- GIS Day 2008
-- INNERWEAVE: The Wholeness Story
-- Whirlwind of activities hits Loma Linda University Children’s Hospital
-- East Campus celebrates grand …

Daily Eastern News: December 08, 2008, Eastern Illinois University

December

No abstract provided.

A Model For Data Provenance Management, Zhendong Zhao

Electronic Theses and Dissertations

No abstract provided.

December 8, 2008 Aasu Faculty Senate Agenda, Armstrong State University

Armstrong Faculty Senate: Armstrong Faculty Senate Agenda (Archived)

December 8, 2008 AASU Faculty Senate Agenda

Effects Of Metal Protoporphyrins On Burn Wound Conversion, Katie Braun

Theses and Dissertations

A murine model was utilized to test the influence of heavy metal protoporphyrins on burn conversion, heme oxygenase – 1 (HO-1) expression, and inflammation. Heavy metal protoporphyrins, such as cobalt protoporphyrin (Co PP) and tin protoporphyrin (Sn PP), were used to influence the heme oxygenase activity. The effects of these heavy metal protoporphyrins on burn wound conversion were examined using a burn comb model in rats. In addition to assessing the extent of conversion, HO-1 expression and parameters of inflammation were also examined in the area of injury (interspace region) subject to conversion. These studies demonstrate proof in principal that …

A Hand Of Steel In A Velvet Glove: Purpose And Fulfillment Through The Gender Sphere, Sylvie A. Shires

Department of English: Dissertations, Theses, and Student Research

Modern audiences have come to believe that the nineteenth-century woman was oppressed by a patriarchal society and that until women obtained the vote, they had no voice, and could exert no influence to improve either their lot or that of others. While many scholarly secondary sources, as well as popular culture, strongly support this view, this research challenges it, and posits that this generally accepted interpretation echoes stereotypes that became strong with the second wave of feminism, in the 1960s, but is not representative of nineteenth-century middle-class women in the Anglo-Saxon world.

This research examines the British middle-class woman of …

Monitor Newsletter December 08, 2008, Bowling Green State University

Monitor

Official Publication of Bowling Green State University for Faculty and Staff

The Bg News December 8, 2008, Bowling Green State University

BG News (Student Newspaper)

The BGSU campus student newspaper. December 8, 2008. Volume 99-Issue 68.