Digital Commons Network^™

Disease Resistance Conferred By The Expression Of A Gene Encoding A Synthetic Peptide In Transgenic Cotton (Gossypium Hirsutum L.) Plants, Kanniah Rajasekaran, Jeffrey W. Cary, Jesse M. Jaynes, Thomas E. Cleveland

Faculty Articles

Fertile, transgenic cotton plants expressing the synthetic antimicrobial peptide, D4E1, were produced through Agrobacterium-mediated transformation. PCR products and Southern blots confirmed integration of the D4E1 gene, while RT-PCR of cotton RNA confirmed the presence of D4E1 transcripts. In vitro assays with crude leaf protein extracts from T0 and T1 plants confirmed that D4E1 was expressed at sufficient levels to inhibit the growth of Fusarium verticillioides and Verticillium dahliae compared to extracts from negative control plants transformed with pBI-d35SΩ-uidA-nos (CGUS). Although in vitro assays did not show control of pre-germinated spores of Aspergillus flavus, bioassays with cotton …

Picture This, Gary Bentrup, Gary Wells

United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications

Despite the use of planting plans and engineering drawings. Many landowners find it difficult to conceptualize what a future conservation practice or system will actually look like on their landscape. This lack of understanding can create challenging barriers in the planning process and is exacerbated by the long-term commitment that many conservation systems require from landowners. Landowners often lament if they could only see a picture of the proposed action on their property, then they could make a decision. Fortunately, natural resource professionals have a tool called visual simulations to help address this dilemma.

Proportionality As A Principle Of Limited Government, Alice Ristroph

Duke Law Journal

This Article examines proportionality as a constitutional limitation on the power to punish. In the criminal context, proportionality is often mischaracterized as a specifically penological theory-an ideal linked to specific accounts of the purpose of punishment. In fact, a constitutional proportionality requirement is better understood as an external limitation on the state's penal power that is independent of the goals of punishment. Proportionality limitations on the penal power arise not from the purposes of punishment, but from the fact that punishing is not the only purpose that the state must pursue. Other considerations, especially the protection of individual interests in …

Large-Scale Molecular-Dynamics Simulation Of Nanoscale Hydrophobic Interaction And Nanobubble Formation, Takahiro Koishi, Kenji Yasuoka, Toshikazu Ebisuzaki, S. Yoo, Xiao Cheng Zeng

Xiao Cheng Zeng Publications

We performed large-scale molecular-dynamics simulation of nanoscale hydrophobic interaction manifested by the formation of nanobubble between nanometer-sized hydrophobic clusters at constrained equilibrium. Particular attention is placed on the tendency of formation and stability of nanobubbles in between model nanoassemblies which are composed of hydrophobic clusters (or patches) embedded in a hydrophilic substrate. On the basis of physical behavior of nanobubble formation, we observed a change from short-range molecular hydrophobic interaction to midrange nanoscopic interaction when the length scale of hydrophobe approaches to about 1 nm. We investigated the behavior of nanobubble formation with several different patterns of nonpolar-site distribution on …

A New Design Methodology For Mixed Level And Mixed Signal Simulation Using Pspice A/D And Vhdl, Sreeram Rajagopalan

Theses

PSpice A/D is a simulation package that is used to analyze and predict the performance of analog and mixed signal circuits. It is very popular especially among Printed Circuit Board (PCB) engineers to verify board level designs. However, PSpice A/D currently lacks the ability to simulate analog components connected to digital circuits that are modeled using Hardware Descriptive Languages (HDLs), such as VHDL and Verilog HDL. Simulation of HDL models in PSpice A/D is necessary to verify mixed signal PCBs where programmable logic devices like Field Programmable Gate Arrays (FPGAs) and Complex Programmable Logic Devices (CPLDs) are connected to discrete …

Development, Deployment, And Evaluation Of A Remote Monitoring System And A Virtual Weigh Station, Joseph D. Crabtree, David Q. Hunsucker, Jennifer R. Walton

Kentucky Transportation Center Research Report

In order to extend commercial vehicle enforcement coverage to routes that are not monitored by fixed weigh stations, Kentucky has developed and implemented a Remote Monitoring System (RMS) and a Virtual Weigh Station (VWS). The RMS captures images of passing trucks (from the side) and transmits those images to a nearby weigh station. Station personnel can view the images, read the USDOT number, and check the number against Kentucky’s Clearinghouse of motor carrier data. When a problem is detected with the carrier’s registration, taxes, or safety record, an officer can be dispatched to intercept the truck, perform the necessary checks, …

Lexington Incident Detection System Evaluation Report, Adam J. Kirk, Joseph D. Crabtree

Kentucky Transportation Center Research Report

This report describes the evaluation of an experimental incident detection system implemented within the Lexington / Fayette County area by the Lexington Fayette Urban County Government Department of Traffic Engineering. The incident detection system includes 5 different types of traffic monitors on 10 different locations throughout the county including interstate and limited access facilities and signalized urban arterials. The evaluation of the system was performed over a period of three months between June and August 2005. This report summarizes the implementation strategy and provides recommendations for future implementation and expansion of the system.

Pushing The Limits Of Hyper-Na Optical Lithography, Yongfa Fan

Theses

The evolution of optical lithography to pattern smaller geometries was witnessed the shrinkage of source wavelength as a way to increase optical resolution. Shrinking of source wavelength into vacuum ultra-violet (VUV) faces a number of technical barriers with respect to imaging materials. Instead of source wavelength shrinking, the optical resolution can also be enhanced by increasing numerical aperture (NA) with immersion techniques. This dissertation is devoted to experimentally studying the imaging behaviors of hyper-NA optics in the context of liquid immersion and solid immersion lithography. In this dissertation, the full-vector interference theory is described for two-beam and multi-beam interference. Polarization …

Life History Traits Of The Threatened Purple Amole (Chlorogalum Purpureum Var. Purpureum), John A. Guretzky, Elizabeth Clark, Darlene Woodbury

Department of Agronomy and Horticulture: Faculty Publications

Researchers monitored the threatened plant, purple amole (Chlorogalum purpureum var. purpureum) at Fort Hunter Liggett, California, from 1998 to 2004. The objectives of this research were to complete a statistical analysis of these data to evaluate: (1) demographics; (2) trends in population density; and (3) the relationship of purple amole to associated species, biological soil crusts, and disturbance. Overall, purple amole was most likely to flower and have greater seed production when it attained about 8 leaves or widths of 7 to 8 mm for its widest leaf, revealing a clear relationship between plant size and successful reproduction and seed …

Cattle Grazing And Tracked Vehicle Training On Central And Southwest U.S. Army Lands, John A. Guretzky, Jeffrey Fehmi, Alan Anderson

Department of Agronomy and Horticulture: Faculty Publications

Sustainability of training lands continues to be a primary concern for natural resource managers on Army installations. Tracked vehicle training, the main disturbance of grasslands, does not occur in isolation from other land uses including cattle grazing. Yet, no documented studies exist examining the interactive effects of these activities on soils and vegetation. The objective of this research was to begin filling this knowledge gap. This report reviews the lit-erature documenting the impacts of tracked vehicle training and cattle grazing on soils and grassland plant communities and discusses potential interactive effects. Responses to tracked vehicle training generally included increased soil …

Bs News

Building Services Engineering

No abstract provided.

Scholarship @ Rit Fall 2005, Rit Libraries Publishing And Scholarship Support Center

RIT Digital Archives

Who should own copyright in journal articles?; Students on-campus; Intellectual property, scholarship and RIT; Spotlight on excellence: the RIT faculty scholars series; Welcome to the first issue of Scholarship@RIT!; Discovering economics in poetry; Student consulting...with a $1000 line of credit; The global evolution of printing; Cataracts are like cloud formations in the sky; Alligators, jaguars, and birds...in Chiapas; KarmaNets...securing crisis zones; Deaf children's success study; Hospitality beyond borders; Team Eagle's transistor fabrication; Lulu: Self-publishing & print on demand

Its News November 2005, Information & Technology Services

RIT Digital Archives

SIRP Project Update: Identifying the Impact of System Changes Related to Social Security Numbers||Third Annual ITS Security Week Technology Seminars take place December 12 through 16||myRIT Portal News||Apple Maintenance Program (AMP) FAQ

Multiracialism Engineered: The Limits Of Electoral And Spatial Integration In Singapore, Eugene K. B. Tan

Research Collection Yong Pung How School Of Law

This paper examines Singapore's innovations in electoral and spatial integration. In examining the Group Representation Constituency and the Ethnic Integration Policy, a critique is made of the official discourse that multiracialism is internalized and entrenched in Singapore's political psyche and electoral process. While the electoral and spatial integration policies are driven by the objective of enhancing multiracialism, their actual workings do not adequately advance the development of norms and values that would be truly supportive of the need for a multiracial legislature and an abiding commitment to multiracialism. The layering of the electoral system with other political objectives, such as …

A Threshold-Based Algorithm For Continuous Monitoring Of K Nearest Neighbors, Kyriakos Mouratidis, Dimitris Papadias, Spiridon Bakiras, Yufei Tao

Research Collection School Of Computing and Information Systems

Assume a set of moving objects and a central server that monitors their positions over time, while processing continuous nearest neighbor queries from geographically distributed clients. In order to always report up-to-date results, the server could constantly obtain the most recent position of all objects. However, this naïve solution requires the transmission of a large number of rapid data streams corresponding to location updates. Intuitively, current information is necessary only for objects that may influence some query result (i.e., they may be included in the nearest neighbor set of some client). Motivated by this observation, we present a threshold-based algorithm …

Neutron And Nuclear Inelastic Scattering Study Of The Einstein Oscillators In Ba-, Sr-, And Eu-Filled Germanium Clathrates, Raphaël P. Hermann, Werner Schweika, Olaf Leupold, Rudolf Rüffer, George S. Nolas, Fernande Grandjean, Gary J. Long

Chemistry Faculty Research & Creative Works

Inelastic neutron scattering measurements on Ba₈Ga₁₆Ge₃₀ and Sr₈Ga₁₆Ge₃₀ indicate the presence of soft local modes with Einstein oscillator energies of 4.9±0.1 and 4.4±0.1meV, modes which are associated with the lowest “rattling” mode of the Ba(B) and Sr(B) guests, respectively. Nuclear inelastic scattering measurements on Eu₈Ga₁₆Ge₃₀ yield Einstein oscillator energies of between 3.0±0.3 and 7.5±1.2meV for the different modes of the Eu guests. Further, the resonant character of the measurements on Eu₈Ga₁₆Ge₃₀ reveals, without question, that neither of the Eu guests …

Effect Of Chronic Hyperoxic Exposure On Duroquinone Reduction In Adult Rat Lungs, Said H. Audi, Robert D. Bongard, Gary S. Krenz, David A. Rickaby, Steven Thomas Haworth, Jessica Eisenhauer, David L. Roerig, Marilyn P. Merker

Biomedical Engineering Faculty Research and Publications

NAD(P)H:quinone oxidoreductase 1 (NQO1) plays a dominant role in the reduction of the quinone compound 2,3,5,6-tetramethyl-1,4-benzoquinone (duroquinone, DQ) to durohydroquinone (DQH₂) on passage through the rat lung. Exposure of adult rats to 85% O₂ for ≥7 days stimulates adaptation to the otherwise lethal effects of >95% O₂. The objective of this study was to examine whether exposure of adult rats to hyperoxia affected lung NQO1 activity as measured by the rate of DQ reduction on passage through the lung. We measured DQH₂ appearance in the venous effluent during DQ infusion at different concentrations into …

A Three-Dimensional Reconstruction Algorithm For An Inverse-Geometry Volumetric Ct System, Taly Gilat Schmidt, Rebecca Fahrig, Norbert J. Pelc

Biomedical Engineering Faculty Research and Publications

An inverse-geometry volumetric computed tomography (IGCT) system has been proposed capable of rapidly acquiring sufficient data to reconstruct a thick volume in one circular scan. The system uses a large-area scanned source opposite a smaller detector. The source and detector have the same extent in the axial, or slice, direction, thus providing sufficient volumetric sampling and avoiding cone-beam artifacts. This paper describes a reconstruction algorithm for the IGCT system. The algorithm first rebins the acquired data into two-dimensional (2D) parallel-ray projections at multiple tilt and azimuthal angles, followed by a 3D filtered backprojection. The rebinning step is performed by gridding …

Once And Future Copyright, James Gibson

Law Faculty Publications

Copyright is like a well-meaning but ultimately bothersome friend, eager to help but nearly impossible to get rid of. It attaches indiscriminately to the simplest acts of expression, without regard for whether the author needs or wants its protection. This automatic propertization made sense in the print era, when mass distribution of information was an expensive process rarely undertaken by those with no plans to profit from their creativity. It makes little sense today. The following article shows that copyright's overly solicitous nature is the source of several seemingly unrelated and intractable problems - e.g., closed code, copyright as censorship, …

Social Utility Functions-Part Ii: Applications, Wynn C. Stirling, Richard L. Frost

Faculty Publications

Social utilities account for agent preferences and, thus, can characterize complex interrelationships, such as cooperation, compromise, negotiation, and altruism, that can exist between agents. Satisficing game theory, which is based on social utilities, offers a framework within which to design sophisticated multiagent systems. Key features of this approach are: a) an N-agent system may be represented by a 2N-dimensional Bayesian network, called a praxeic network; b) the theory accommodates a notion of situational altruism (a willingness to defer to others in a controlled way if so doing would actually benefit others under the condition that others wish to take advantage …

Lsuhsc Facilities Biweekly Update: November 2005, Lsuhsc Property And Facilities Management

LSUHSC Facilities Biweekly Updates: 2005

LSUHSC Facilities Biweekly Update from November 11 and 23, 2005.

These updates describe damage and a timeline of repairs at the LSU Health Sciences Center - New Orleans campus due to Hurricane Katrina which made landfall August 29, 2005.

Information Asymmetries And The Rights To Exclude, Lior Strahilevitz

Public Law and Legal Theory Working Papers

No abstract provided.

Mining Ontological Knowledge From Domain-Specific Text Documents, Xing Jiang, Ah-Hwee Tan

Research Collection School Of Computing and Information Systems

Traditional text mining systems employ shallow parsing techniques and focus on concept extraction and taxonomic relation extraction. This paper presents a novel system called CRCTOL for mining rich semantic knowledge in the form of ontology from domain-specific text documents. By using a full text parsing technique and incorporating both statistical and lexico-syntactic methods, the knowledge extracted by our system is more concise and contains a richer semantics compared with alternative systems. We conduct a case study wherein CRCTOL extracts ontological knowledge, specifically key concepts and semantic relations, from a terrorism domain text collection. Quantitative evaluation, by comparing with a state-of-the-art …

Query Processing In Spatial Databases Containing Obstacles, Jun Zhang, Dimitris Papadias, Kyriakos Mouratidis, Manli Zhu

Research Collection School Of Computing and Information Systems

Despite the existence of obstacles in many database applications, traditional spatial query processing assumes that points in space are directly reachable and utilizes the Euclidean distance metric. In this paper, we study spatial queries in the presence of obstacles, where the obstructed distance between two points is defined as the length of the shortest path that connects them without crossing any obstacles. We propose efficient algorithms for the most important query types, namely, range search, nearest neighbours, e-distance joins, closest pairs and distance semi-joins, assuming that both data objects and obstacles are indexed by R-trees. The effectiveness of the proposed …

Water And Wastewater Systems In New Mexico: A Statutory Review And Comparison, Utton Transboundary Resources Center, Office Of The State Engineer, Institute Of Public Law (Ipl) Unmsol

Publications

No abstract provided.

Otras Perspectivas (Other Perspectives), Volume 09, Issue 01, November 2005, Occupational Therapy Graduate Program

OTras Perspectivas: UNM Occupational Therapy Program Newsletter

Acknowledging that the success of the Occupational Therapy Program hinges on the mutual investment of community and friends beyond the local community, the UNM Occupational Therapy Program faculty and staff have initiated this newsletter. The goal is to provide an additional forum for communication, and provide updates about the program's development, faculty, students, alumni, and friends.

The Effect Of Time Delays On The Stability Of Load Balancing Algorithms For Parallel Computations, Chaouki T. Abdallah, John Chiasson, Zhong Tang, Jean Ghanem, J. Douglas Birdwell, Majeed M. Hayat

Electrical & Computer Engineering Faculty Publications

A deterministic dynamic nonlinear time-delay system is developed to model load balancing in a cluster of computer nodes used for parallel computations. The model is shown to be self consistent in that the queue lengths cannot go negative and the total number of tasks in all the queues and the network are conserved (i.e., load balancing can neither create nor lose tasks). Further, it is shown that using the proposed load balancing algorithms, the system is stable in the sense of Lyapunov. Experimental results are presented and compared with the predicted results from the analytical model. In particular, simulations of …

Saying Good-Bye: A Home Video, Avital Ronell

Cardozo Law Review

No abstract provided.

How To Keep Beavers From Plugging Culverts, Dale L. Nolte, Dale H. Arner, John Paulson, Jeanne C. Jones, Andy Trent

United States Department of Agriculture Wildlife Services: Staff Publications

Beaver populations increased dramatically during the last half century. Beavers and beaver dams now are found on rivers, streams, and creeks across the country. Although beavers dam streams for their own benefit, the ponds create habitats for birds, fish, and other wildlife. Unfortunately, as road engineers and maintenance crews know, beavers also plug culverts. When culverts are plugged (figure 1), roads can be washed away by flooding. Removing the beavers’ dams usually requires heavy equipment, which is costly. The U.S. Department of Agriculture (USDA) Forest Service Missoula Technology and Development Center (MTDC) was asked to investigate methods to solve the …

Did Roe V. Wade Pass The Arbitrary And Capricious Test, Daniel A. Farber

Missouri Law Review

Justice Blackmun sat on 3,653 cases during his twenty-four terms on the Supreme Court, yet he will surely be best remembered for his role in one case, Roe v. Wade. Seldom has a judicial decision been more controversial. True, many opinions are harshly criticized. But the criticisms of Roe were distinctive. According to critics, Roe was not merely bad law, in some sense it was not law at all. One particularly outspoken critic recently calls Roe "perhaps the most indefensible 'constitutional' decision ever reached by this Court to date' as well as "manifestly and atrociously contrary to the Constitution."