Digital Commons Network^™

Ottoman And Republican Turkish Labour History: An Introduction, Touraj Atabaki, Gavin D. Brockett

History Faculty Publications

No abstract provided.

Molecular Architecture Of Amyloid Forming Peptides: Amyloid- Β (1-42) And Prion Protein (118-135), Mahiuddin Ahmed

Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions)

[to be added]

Automation In Cs1 With The Factoring Problem Generator, Joshua B. Parker

Master's Theses

As the field of computer science continues to grow, the number of students enrolled in related programs will grow as well. Though one-on-one tutoring is one of the more effective means of teaching, computer science instructors will have less and less time to devote to individual students. To address this growing concern, many tools that automate parts of an instructor’s job have been proposed. These tools can assist instructors in presenting concepts and grading student work, and they can help students learn to program more effectively. A growing group of intelligent tutoring systems attempts to tie all of this functionality …

Online Stores, Hanumantha Rao Dama

Masters Theses & Doctoral Dissertations

Project captures activities performed by different roles in a real life online store. The project gives real life understanding of _an online store and activities performed by various roles in the supply chain. A customer can request to create login with some information. Store manager will approve the login request. On approval, an approval email would be sent to the customer's email id. Once customer logins, he can be able to select items in his shopping cart, and can also be able to add/remove/n:iodify quantity of goods in shopping cart. Once order is placed, a mail goes to delivery. A …

Serendipity, Sean B. Seymore

North Carolina Law Review

No abstract provided.

Sphingosine-1-Phosphate Elicits Receptor-Dependent Calcium Signaling In Retinal Amacrine Cells, Scott Crousillac, Jeremy Colonna, Emily Mcmains, Jill Sayes Dewey, Evanna Gleason

Faculty Publications

Evidence is emerging indicating that sphingosine-1-phosphate (S1P) participates in signaling in the retina. To determine whether S1P might be involved in signaling in the inner retina specifically, we examine the effects of this sphingolipid on cultured retinal amacrine cells. Whole cell voltage-clamp recordings reveal that S1P activates a cation current that is dependent on signaling through Gi and phospholipase C. These observations are consistent with the involvement of members of the S1P receptor family of G-protein-coupled receptors in the production of the current. Immunocytochemistry and PCR amplification provide evidence for the expression of S1P1R and S1P3R in amacrine cells. The …

The Amino Terminus Of Herpes Simplex Virus Type 1 Glycoprotein K (Gk) Modulates Gb-Mediated Virus-Induced Cell Fusion And Virion Egress, Vladimir N. Chouljenko, Arun V. Iyer, Sona Chowdhury, Dmitry V. Chouljenko, Konstantin G. Kousoulas

Faculty Publications

Herpes simplex virus type 1 (HSV-1)-induced cell fusion is mediated by viral glycoproteins and other membrane proteins expressed on infected cell surfaces. Certain mutations in the carboxyl terminus of HSV-1 glycoprotein B (gB) and in the amino terminus of gK cause extensive virus-induced cell fusion. Although gB is known to be a fusogenic glycoprotein, the mechanism by which gK is involved in virus-induced cell fusion remains elusive. To delineate the amino-terminal domains of gK involved in virus-induced cell fusion, the recombinant viruses gKΔ31-47, gKΔ31-68, and gKΔ31-117, expressing gK carrying in-frame deletions spanning the amino terminus of gK immediately after the …

Sex Ratio Of Bovine Embryos And Calves Originating From The Left And Right Ovaries, Darin Hylan, Angelica M. Giraldo, Joel A. Carter, Glen T. Gentry, Kenneth R. Bondioli, Robert A. Godke

Faculty Publications

An asymmetric distribution of the sexes within the left and right uterine horns has been described in multiple species. A series of experiments were conducted to evaluate the sex ratio (% male) of calves gestated in the left and right uterine horns, as well as the sex ratio of embryos originating from the left and right ovaries of cattle. The sex ratio of calves gestated in the right uterine horn of naturally mated cows was significantly higher compared with the sex ratio of calves gestated in the left uterine horn. In addition, the sex ratio of the left and right …

The Role Of Spatial And Genetic Modeling To Biogeography, Dolly Lyne Crawford

Biology ETDs

One of the most persistent challenges in biology is explaining the distribution of animal taxa. Quantitative explanations for the distribution of organisms are challenged by the complexity of factors that potentially limit a species range, including topography, ecology, climate and biology. Because of limits on data and approaches, early biogeographers were hampered in their ability to explain patterns. Here, I benefit from two primary developments in biogeography. My research draws from the accumulation of data across several scientific disciplines and advances in spatial and statistical approaches to examine the distribution of animal taxa within an integrative biogeography framework. I combine …

Statistical Methods In Microarrays And High-Throughput Flow Cytometry, Osorio Meirelles

Biology ETDs

Abstract-I

Background: Heterogeneous cell populations have previously been described as noisy. However, recent studies have demonstrated that heterogeneity can be biologically significant. We present here an approach for rapid and complete identification of heterogeneous cell populations from high-throughput flow cytometry data. We have developed a novel measure Slope Differentiation Identification (SDI) using flow cytometry-based protein expression, quantifying the rate of change in protein expression between two conditions (exponential and stationary phase) of yeast cells, as a function of cell size or cell granularity.

Results: SDI had superior Gene Ontology enrichment when compared with other approaches such as k-means clustering and …

Exploring Formation And Distribution Of Halonitromethanes In Drinking Waters, Jia Hu

All Dissertations

ABSTRACT
Nine halonitromethanes (HNMs) were among the more than fifty unregulated high-priority disinfection by-products (DBPs) that were monitored for and detected in drinking waters in a 2000-2002 nationwide occurrence study funded by the US Environmental Protection Agency (USEPA). The toxicology studies conducted in recent years have shown that HNMs are one of the most cytotoxic and genotoxic classes among the emerging DBPs, with orders of magnitude higher cytotoxicity and genotoxicity than any of the regulated organic DBPs. Furthermore, brominated HNMs were found to be more toxic than their chlorinated analogs, with dibromonitromethane being the most cyto- and genotoxic. Today, our …

Integrating Thinking, Art And Language In Teaching Young Children, Ping Liu

International Education

This study investigates learning outcomes of four-year-old children at a preschool in P. R. China. The children are educated in a school ecology designed to address cognitive, social, linguistic and psychological development, where an instructional technique, “Integrating Thinking, Art and Language” (ITAL), is applied to support them in developing multiple intelligences. A total of 67 beginning or pre-level I Chinese preschoolers participated in the study, whose learning in the first eight months under ITAL instruction is examined. Scenarios of ITAL instruction, children's samples and assessment of learning outcomes are reported and analyzed. Results indicate that the preschoolers demonstrated significant growth …

Life History Characteristics Of The Turquoise Darter (Etheostoma Inscriptum) In The Upper Piedmont Of South Carolina, Stephan Irwin

All Theses

ABSTRACT
The intention of this study was to estimate population density, time of spawning, and fecundity of the turquoise darter (Etheostoma inscriptum) in Six Mile creek of the Clemson SC experimental forest. Population density estimates were conducted on 18 riffles within the lower 1,524 m of the creek starting 304.8 m above its confluence with Lake Issaqueena from January to April 2008. Density was determined using the Leslie Depletion method, and darters/m2 was calculated. Random point collection was performed From October 14 to November 13, 2008, and 301 specimens were measured and released to determine length frequency of the population. …

Microsphere Based Protease Assays And High Throughput Screening Of Bacterial Toxin Proteases, Matthew J. Saunders

Biomedical Sciences ETDs

Proteases, proteins which cleave peptide bonds in other proteins, are a large and varied group of proteins which regulate a variety of physiological processes. Methodologies to study proteases are often protease specific and often differ greatly from the roles proteases play in vivo. In vitro protease assays often use peptide based substrates, which do not take into account highly specific interactions distal from the proteolytic site of peptide cleavage on protease substrates. In the work described here we have developed a microsphere based protease assay, capable of using full length protease substrates, and have successfully measured proteolytic activity via loss …

Medicinal Plants Used In The Health Care System Practiced By Traditional Vaidyas In Alaknanda Catchment Of Uttarakhand, India, P. C. Phondani, R. K. Maikhuri, N. S. Bisht

Ethnobotanical Leaflets

The present study documents the indigenous knowledge of medicinal plants used in the Alaknanda catchment of Uttarakhand state in India. Ethnomedicinal uses of 100 medicinal plant species along with botanical name, vernacular name, family, habit, part used and folk medicinal uses are presented. They belong to 91 genera and 51 families. These plants have been used to cure 60 types of different ailments out of the 58 plant species used to cure more than one disease. The most widely sought after plant parts in the preparation of remedies are the underground parts such as root, tuber, bulb, rhizome etc. Most …

Major Religious Plants Of Rudraprayag District (Garhwal), Uttarakhand (India), Balwant Kumar

Ethnobotanical Leaflets

The Himalayas are one of the richest sources with respect to the occurrence of religious plants. These plants contribute to religious activities and are also important as food, fodder and medicine. Presented here are the descriptions of 21 religious plants which are traditionally used by local people in the Rudraprayag district (Garhwal) for various religious activities.

Pot1 Proteins In Green Algae And Land Plants: Dna-Binding Properties And Evidence Of Co-Evolution With Telomeric Dna, Eugene V. Shakirov, Xiangyu Song, Jessica A. Joseph, Dorothy E. Shippen

Biological Sciences Faculty Research

Telomeric DNA terminates with a single-stranded 3′ G-overhang that in vertebrates and fission yeast is bound by POT1 (Protection Of Telomeres). However, no in vitro telomeric DNA binding is associated with Arabidopsis POT1 paralogs. To further investigate POT1–DNA interaction in plants, we cloned POT1 genes from 11 plant species representing major branches of plant kingdom. Telomeric DNA binding was associated with POT1 proteins from the green alga Ostreococcus lucimarinus and two flowering plants, maize and Asparagus. Site-directed mutagenesis revealed that several residues critical for telomeric DNA recognition in vertebrates are functionally conserved in plant POT1 proteins. However, the plant proteins …

A Conversation With Philippe Descola, Eduardo Kohn

Tipití: Journal of the Society for the Anthropology of Lowland South America

The distinguished anthropologist Philippe Descola has worked among the Jivaroan Achuar in Ecuador’s Amazon region, since the mid-1970s. Author of numerous influential books and publications, he holds a professorship at the Collège de France and is also Directeur d’études and Directeur du Laboratoire d’Anthropologie Sociale at the École des Hautes Études en Sciences Sociales in Paris.

How Do Animal Mitochondria Tolerate Water Stress?, Michael A. Menze, Steven C. Hand

Faculty Publications

The vast majority of animal species do not tolerate severe water stress, but the encysted embryo of the brine shrimp Artemia franciscana is an exceptionally useful organism to investigate physiological mechanisms for enduring extreme environmental insults. Any substantial reduction in cellular water poses a threat to survival. Nevertheless anhydrobiotic animals survive virtually complete loss of cellular water. The mechanisms that govern " life without water" (anhydrobiosis) are still not well understood. With certain exceptions, it seems that a recurring strategy for tolerating severe water loss involves the accumulation of both low molecular weight solutes (e.g., trehalose or other polyol) and …

Impact Of Reproductive Effort On Survival Of Rio Grande Wild Turkey Meleagris Gallop Intermedia Hens In Texas, Bret A. Collier, Kyle B. Melton, Jason B. Hardin, Nova J. Silvy, Markus J. Peterson

Faculty Publications

The southeastern portion of the Edwards Plateau of Texas, historically a stronghold of Rio Grande wild turkeys Meleagris gallopavo intermedia, has seen the numbers of turkeys declining since the 1970s. Because hen survival is a key parameter affecting turkey population dynamics, we monitored radio-tagged Rio Grande wild turkey hens on the Edwards Plateau during 2001-2007 to compare survival during the breeding season in areas where turkey abundance has declined vs areas with stable populations. Breeding season survival was best predicted by a model that allowed variation during different periods of the reproductive season (initial nesting during 25 March 21 April, …

With The Sweat Of Our Brows: A Qualitative Interview Study On The Meaning Of Work For Illinois And Nebraska Family Farming Couples With Long Careers, Sheri J. Hink

Master's Theses - Sociology and Anthropology

This thesis explores the social identities and the work and business strategies of five farming couples who had long farming careers in the Midwest. Much of the literature presented within this thesis discusses the hardships that family farmers face in today’s economy. However, the research also points to a strong attachment to farming and the farming lifestyle despite its many challenges. Using a qualitative interviewing method, I was interested in studying what meaning these farming couples attached to their work, including any gendered division of labor, and what survival techniques they had employed. I found that the five family farming …

Heme Reversibly Damps Period2 Rhythms In Mouse Suprachiasmatic Nucleus Explants, C. J. Guenthner, David Bickar, Mary E. Harrington

Psychology: Faculty Publications

The hypothalamic suprachiasmatic nucleus (SCN), which in mammals serves as the master circadian pacemaker by synchronizing autonomous clocks in peripheral tissues, is composed of coupled single-cell oscillators that are driven by interlocking positive/negative transcriptional/translational feedback loops. Several studies have suggested that heme, a common prosthetic group that is synthesized and degraded in a circadian manner in the SCN, may modulate the function of several feedback loop components, including the REV-ERB nuclear receptors and PERIOD2 (PER2). We found that ferric heme (hemin, 3-100 μM) dose-dependently and reversibly damped luminescence rhythms in SCN explants from mice expressing a PER2::LUCIFERASE (PER2::LUC) fusion protein. …

First Choice, December 2009, Wusf Public Media

First Choice Monthly Newsletter

The December 2009 issue of WUSF's newsletter "First Choice."

Manganese Flux Across The Blood-Brain Barrier, Robert A. Yokel

Pharmaceutical Sciences Faculty Publications

Manganese (Mn) is essential for brain growth and metabolism, but in excess can be a neurotoxicant. The chemical form (species) of Mn influences its kinetics and toxicity. Significant Mn species entering the brain are the Mn²⁺ ion and Mn citrate which, along with Mn transferrin, enter the brain by carrier-mediated processes. Although the divalent metal transporter (DMT-1) was suggested to be a candidate for brain Mn uptake, brain Mn influx was not different in Belgrade rats, which do not express functional DMT-1, compared to controls. Brain Mn influx was not sodium dependent or dependent on ATP hydrolysis, but was …

The Ecology Of The Peaks Of Otter Salamander (Plethodon Hubrichti) In Sympatry With The Eastern Red-Backed Salamander (Plethodon Cinereus), Norman Reichenbach, Andrew Kniowski

Faculty Publications and Presentations

The Peaks of Otter Salamander, Plethodon hubrichti, is found along a 19 km length of the Blue Ridge Mountains, Virginia, USA, often in sympatry with the Eastern Red-backed Salamander, P. cinereus. In a sympatric area of Bedford County, Virginia, we conducted a mark-recapture study on a 10 × 10 m site. Surface densities of salamanders increased as the number of days without precipitation prior to a collection event increased. This suggests vertical movements in response to surface moisture. When salamanders returned to the surface after rain, individuals appeared to “shuffle” between rocks and likely, leaf litter. That is, we were …

Deception Analysis In Interpersonal Communication, Loren E. Schwarzwalter

Theses and Dissertations

The art of magic reigns as the premiere form of entertainment made possible through the strategic means of deception. An untrained individual (civilian) who desires personal gain at the expense of others, however, may use the same strategic gimmicks and manipulations that magicians employ. This study considered the theatrical elements used by magicians during the performance of magic but in an interpersonal civilian context. In order to examine civilian use of the premeditated theatrical elements, and to determine their presence in deceptive interpersonal communication, this study examined low versus high self-monitors and male versus female genders.

An experiment was conducted …

Number 51 (December 2009), Southern Fishes Council

Southeastern Fishes Council Proceedings

(December 2009) - Post-impoundment Changes in the Cyprinid Fauna of the Lower Sabine River, Louisiana and Texas By Royal D. Suttkus and Maurice F. Mettee

The Desperate Dozen: Southeastern Freshwater Fishes on the Brink. By Bernard R. Kuhajda, Anna L. George, and James D. Williams

Prioritizing Areas of the Conasauga River Sub-basin in Georgia and Tennessee for Preservation and Restoration. By Seth J. Wenger, Megan M. Hagler, and Byron J. Freeman.

State Southeastern Fishes Council State Reports

Minutes, Business Meeting, 34th Annual Meeting, Southeastern Fishes Council

2008 Treasurer's Report for the Southeastern Fishes Council

Prioritizing Areas Of The Conasauga River Sub-Basin In Georgia And Tennessee For Preservation And Restoration, Seth J. Wenger, Megan M. Hagler, Byron J. Freeman

Southeastern Fishes Council Proceedings

No abstract provided.

The Desperate Dozen: Southeastern Freshwater Fishes On The Brink, Bernard R. Kuhajda, Anna L. George, James D. Williams

Southeastern Fishes Council Proceedings

No abstract provided.

State Reports, Southeastern Fishes Council

Southeastern Fishes Council Proceedings

No abstract provided.