Toward synthetic combinatorial peptide libraries in positional scanning format (PS-SCL)-based identification of CD8+ Tumor-reactive T-Cell Ligands: a comparative analysis of PS-SCL recognition by a single tumor-reactive CD8+ cytolytic T-lymphocyte clone.

The use of synthetic combinatorial peptide libraries in positional scanning format (PS-SCL) has emerged recently as an alternative approach for the identification of peptides recognized by T lymphocytes. The choice of both the PS-SCL used for screening experiments and the method used for data analysis are crucial for implementing this approach. With this aim, we tested the recognition of different PS-SCL by a tyrosinase 368-376-specific CTL clone and analyzed the data obtained with a recently developed biometric data analysis based on a model of independent and additive contribution of individual amino acids to peptide antigen recognition. Mixtures defined with amino acids present at the corresponding positions in the native sequence were among the most active for all of the libraries. Somewhat surprisingly, a higher number of native amino acids were identifiable by using amidated COOH-terminal rather than free COOH-terminal PS-SCL. Also, our data clearly indicate that when using PS-SCL longer than optimal, frame shifts occur frequently and should be taken into account. Biometric analysis of the data obtained with the amidated COOH-terminal nonapeptide library allowed the identification of the native ligand as the sequence with the highest score in a public human protein database. However, the adequacy of the PS-SCL data for the identification for the peptide ligand varied depending on the PS-SCL used. Altogether these results provide insight into the potential of PS-SCL for the identification of CTL-defined tumor-derived antigenic sequences and may significantly implement our ability to interpret the results of these analyses.

Automated Recording of Bridge Inspection Data in the Pontis Format Final Report, HR-364 April 1995

A large percentage of bridges in the state of Iowa are classified as structurally or fiinctionally deficient. These bridges annually compete for a share of Iowa's limited transportation budget. To avoid an increase in the number of deficient bridges, the state of Iowa decided to implement a comprehensive Bridge Management System (BMS) and selected the Pontis BMS software as a bridge management tool. This program will be used to provide a selection of maintenance, repair, and replacement strategies for the bridge networks to achieve an efficient and possibly optimal allocation of resources. The Pontis BMS software uses a new rating system to evaluate extensive and detailed inspection data gathered for all bridge elements. To manually collect these data would be a highly time-consuming job. The objective of this work was to develop an automated-computerized methodology for an integrated data base that includes the rating conditions as defined in the Pontis program. Several of the available techniques that can be used to capture inspection data were reviewed, and the most suitable method was selected. To accomplish the objectives of this work, two userfriendly programs were developed. One program is used in the field to collect inspection data following a step-by-step procedure without the need to refer to the Pontis user's manuals. The other program is used in the office to read the inspection data and prepare input files for the Pontis BMS software. These two programs require users to have very limited knowledge of computers. On-line help screens as well as options for preparing, viewing, and printing inspection reports are also available. The developed data collection software will improve and expedite the process of conducting bridge inspections and preparing the required input files for the Pontis program. In addition, it will eliminate the need for large storage areas and will simplify retrieval of inspection data. Furthermore, the approach developed herein will facilitate transferring these captured data electronically between offices within the Iowa DOT and across the state.

Iowa Railroad Activity Book, July 2005

Activity book for children about railroads produced by the Iowa Department of Transportation.

Iowa Budget Book Fiscal Year 2010

Our FY 2010 General Fund budget is balanced, fiscally conservative, and does not raise sales or income taxes. We have already proposed and signed three balanced state budgets and have demonstrated the leadership to ensure that the current year (FY 2009) budget is balanced in the face of dramatic and quick declines in state revenues last year that occurred as a result of the national recession.

Guia de contingut digital accessible: vídeo

La guia consta d’un conjunt de documents en format pdf i d’una web (http://www.videoaccessible.udl.cat) que es complementen per donar pautes, recomanacions i exemples necessaris per poder mostrar informació en format vídeo digital accessible per a les persones amb diferents discapacitats

Iowa Spirits Price Book, January 2014,

Iowa Spirits Price Book is produced monthly details of the current prices of liquors in Iowa. Formerly titled Iowa Liquor Quarterly Spirits Price Book.

Tecnologias da informação e da comunicação e a polêmica sobre direito autoral: o caso Google Book Search

Anotamos, neste trabalho, reflexões sobre as conseqüências das Tecnologias da Informação e da Comunicação (TICs) para o direito autoral e sobre os atores do processo informativo. Partimos da lei do direito autoral vigente no Brasil, perguntando-nos como tais normas protegem as obras intelectuais no contexto digital e até que ponto há legalidade e legitimidade na digitalização de livros protegidos, disponibilizados on-line, tomando como exemplo o caso "Google Book Search". Constatamos que a lei atual pouco defende os direitos dos autores e dos leitores, pois se volta para a proteção dos interesses privados comerciais, e que a sociedade civil encontra formas de ampliar o fluxo comunicativo em decorrência da facilidade de reprodução e distribuição de cópias de obras intelectuais proporcionada pelas TICs.