Testing JEFF-3.1.1 and ENDF/B-VII.1 Decay and Fission Yield Nuclear Data Libraries with Fission Pulse Neutron Emission and Decay Heat Experiments

The aim of this work is to test the present status of Evaluated Nuclear Decay and Fission Yield Data Libraries to predict decay heat and delayed neutron emission rate, average neutron energy and neutron delayed spectra after a neutron fission pulse. Calculations are performed with JEFF-3.1.1 and ENDF/B-VII.1, and these are compared with experimental values. An uncertainty propagation assessment of the current nuclear data uncertainties is performed.

Impact of Nuclear Data Uncertainties on Advanced Fuel Cycles and Their Irradiated Fuel - A comparison between Libraries

The uncertainties on the isotopic composition throughout the burnup due to the nuclear data uncertainties are analysed. The different sources of uncertainties: decay data, fission yield and cross sections; are propagated individually, and their effect assessed. Two applications are studied: EFIT (an ADS-like reactor) and ESFR (Sodium Fast Reactor). The impact of the uncertainties on cross sections provided by the EAF-2010, SCALE6.1 and COMMARA-2.0 libraries are compared. These Uncertainty Quantification (UQ) studies have been carried out with a Monte Carlo sampling approach implemented in the depletion/activation code ACAB. Such implementation has been improved to overcome depletion/activation problems with variations of the neutron spectrum.

Digital libraries for the preservation of research methods and associated artifacts

New digital artifacts are emerging in data-intensive science. For example, scientific workflows are executable descriptions of scientific procedures that define the sequence of computational steps in an automated data analysis, supporting reproducible research and the sharing and replication of best-practice and know-how through reuse. Workflows are specified at design time and interpreted through their execution in a variety of situations, environments, and domains. Hence it is essential to preserve both their static and dynamic aspects, along with the research context in which they are used. To achieve this, we propose the use of multidimensional digital objects (Research Objects) that aggregate the resources used and/or produced in scientific investigations, including workflow models, provenance of their executions, and links to the relevant associated resources, along with the provision of technological support for their preservation and efficient retrieval and reuse. In this direction, we specified a software architecture for the design and implementation of a Research Object preservation system, and realized this architecture with a set of services and clients, drawing together practices in digital libraries, preservation systems, workflow management, social networking and Semantic Web technologies. In this paper, we describe the backbone system of this realization, a digital library system built on top of dLibra.

Stabilization works at Olvés Church (Zaragoza-Spain)

The Olvés Church is a Lhree naves basilica. From its construction in 1767, it sufTercd important damages and successivc reparations. The church is built on a claycy hillock on top of the village with vcry fort slopcs. The retaining walls Lhat surround the church havc sufTered movements. A soil sludy was done to know its propcrtics and the reason of the movement. Also, the structural roof is broken and it is not fixed to thc walls that can movc. Thc first phase is done, with a pavcd squa rc ovcr an ancient cemetery. The next phase is a new roof structure to support the lean walls. Al'ter that done, the repair inside can start.

Thermal Scattering Libraries Processing (F4E, Task 6.2)

Presentación del trabajo realizado en el marco del proyecto F4E, sobre el procesamiento de librerías de dispersión térmica de neutrones en formato ACE para su uso con el código MCNP. Se presentan tanto los métodos y procedimientos empleados, como los resultados y diferencias entre las distintas fuentes de datos.

Church of Ascension

To make a church in the neighbourhood of the Macarena in Seville, a city full of light.

Acoustic study of the Compañía de Jesús church. Characterization by means of objective and subjective parameters

This work shows the objective results of the acoustic quality of the Compañia de Jesús Church in Cordoba, Argentina. The acoustics of this Temple, built by the Orden Jesuita (Jesuit Order) two centuries ago and declared a World Heritage Site by UNESCO in 2000, is currently considered optimal by musicians as well as general public. In the second half of XVI century, with the Catholic reform, the need for improved speech intelligibility was given priority, being the Jesuit one of the orders that gave most importance to the construction of their temples. This church has constructive and spatial characteristics consistent with those needs. With the purpose of carrying out the acoustic assessment of the precincts, a work methodology that allowed comparing the results obtained from objective measures was developed by means of implementation of field measurements and space modeling, with subjective appreciation results, by developing surveys, with the aim of characterizing acoustically the sound space. This paper shows the comparison between the subjective results and objective criteria, which allowed important conclusions on the acoustic behavior of the temple to be obtained. In this way interesting data were obtained in relation to the subjective response of the acoustics of the church.

Church for the School "Santa María del Pilar"

Church for the School "Santa María del Pilar"

Libraries Transforming Communities: The Value in an Academic Library Community at Lincoln University

Inman E. Page Library is coined as an, “Information Mall.” It houses special collections, archives, general reference services, computers, artistic programming, technological resources and space for different types of events. It is a modern academic library in the 21st century that was built on a legacy of scholarly opportunities for Lincoln University students, faculty, and our community in Jefferson City, MO and surrounding cities. The value that needs to be placed on this library is that it is an institution within an institution and should be given top priority as it pertains to continued funding, faculty support, and a place of higher learning that has a library etiquette. As well as, students need to understand the importance of how a library will affect their academic careers.

Creating Information Literacy Toolkits For HBCU Libraries

Information literacy is the set of research skills needed to access, retrieve, and analyze information. By creating an information literacy plan and an online toolkit that the entire campus uses for research purposes, faculty and students will be equipped with the necessary tools to become better researchers, understand the importance of citing information and the significance of searching for peer-reviewed articles.

NEOTRIBALISMO E NOVOS MOVIMENTOS RELIGIOSOS: ESTUDO DE CASO DA PRÁXIS DA IGREJA BOLA DE NEVE CHURCH

A presente pesquisa Neotribalismo e Novos Movimentos Religiosos:Estudo de Caso das Práxis da Igreja Bola de Neve Church é uma investigação in loco que se propõe analisar, descrever e interpretar o contexto de uma práxis religiosa emergente, com uma abordagem teórico-científica deste movimento religioso. A partir da década de 80 do século XX houve uma nova configuração social permitindo criar grupos de identificação própria, principalmente no contexto urbano. Um destes grupos que vieram a surgir foram as chamadas tribos urbanas. Esta nova configuração neo-tribalista permitiu o desenvolvimento de expressões de religiosidade própria, chamado de Novos Movimentos Religiosos, dentre os quais, destaca-se a Igreja Bola de Neve Church. O tema desta pesquisa científica tem despertado grande interesse pelos cientistas sociais e da religião, apresentando-se, também, como um novo desafio aos pastoralistas por analisar os efeitos que este fenômeno religioso implica na sociedade contemporânea. Por isso, além de compreender os fundamentos teórico-científicos da construção do modelo social neotribalista e dos Novos Movimentos Religiosos, a pesquisa propõe-se a investigar o surgimento, descrevê-lo e interpretar suas práticas religiosas sob a chave hermenêutica da teoria da práxis religiosa, a fim de compreender como a Igreja Bola de Neve Church é interpretada pelas religiões de tradição cristã.(AU)

NEOTRIBALISMO E NOVOS MOVIMENTOS RELIGIOSOS: ESTUDO DE CASO DA PRÁXIS DA IGREJA BOLA DE NEVE CHURCH

A presente pesquisa Neotribalismo e Novos Movimentos Religiosos:Estudo de Caso das Práxis da Igreja Bola de Neve Church é uma investigação in loco que se propõe analisar, descrever e interpretar o contexto de uma práxis religiosa emergente, com uma abordagem teórico-científica deste movimento religioso. A partir da década de 80 do século XX houve uma nova configuração social permitindo criar grupos de identificação própria, principalmente no contexto urbano. Um destes grupos que vieram a surgir foram as chamadas tribos urbanas. Esta nova configuração neo-tribalista permitiu o desenvolvimento de expressões de religiosidade própria, chamado de Novos Movimentos Religiosos, dentre os quais, destaca-se a Igreja Bola de Neve Church. O tema desta pesquisa científica tem despertado grande interesse pelos cientistas sociais e da religião, apresentando-se, também, como um novo desafio aos pastoralistas por analisar os efeitos que este fenômeno religioso implica na sociedade contemporânea. Por isso, além de compreender os fundamentos teórico-científicos da construção do modelo social neotribalista e dos Novos Movimentos Religiosos, a pesquisa propõe-se a investigar o surgimento, descrevê-lo e interpretar suas práticas religiosas sob a chave hermenêutica da teoria da práxis religiosa, a fim de compreender como a Igreja Bola de Neve Church é interpretada pelas religiões de tradição cristã.(AU)

A novel glutamine–RNA interaction identified by screening libraries in mammalian cells

The arginine-rich motif provides a versatile framework for RNA recognition in which few amino acids other than arginine are needed to mediate specific binding. Using a mammalian screening system based on transcriptional activation by HIV Tat, we identified novel arginine-rich peptides from combinatorial libraries that bind tightly to the Rev response element of HIV. Remarkably, a single glutamine, but not asparagine, within a stretch of polyarginine can mediate high-affinity binding. These results, together with the structure of a Rev peptide-Rev response element complex, suggest that the carboxamide groups of glutamine or asparagine are well-suited to hydrogen bond to G-A base pairs and begin to establish an RNA recognition code for the arginine-rich motif. The screening approach may provide a relatively general method for screening expression libraries in mammalian cells.

Recognition principle of the TAP transporter disclosed by combinatorial peptide libraries

Transport of peptides across the membrane of the endoplasmic reticulum for assembly with MHC class I molecules is an essential step in antigen presentation to cytotoxic T cells. This task is performed by the major histocompatibility complex-encoded transporter associated with antigen processing (TAP). Using a combinatorial approach we have analyzed the substrate specificity of human TAP at high resolution and in the absence of any given sequence context, revealing the contribution of each peptide residue in stabilizing binding to TAP. Human TAP was found to be highly selective with peptide affinities covering at least three orders of magnitude. Interestingly, the selectivity is not equally distributed over the substrate. Only the N-terminal three positions and the C-terminal residue are critical, whereas effects from other peptide positions are negligible. A major influence from the peptide backbone was uncovered by peptide scans and libraries containing d amino acids. Again, independent of peptide length, critical positions were clustered near the peptide termini. These approaches demonstrate that human TAP is selective, with residues determining the affinity located in distinct regions, and point to the role of the peptide backbone in binding to TAP. This binding mode of TAP has implications in an optimized repertoire selection and in a coevolution with the major histocompatibility complex/T cell receptor complex.

Comparison of fusion phage libraries displaying VH or single-chain Fv antibody fragments derived from the antibody repertoire of a vaccinated melanoma patient as a source of melanoma-specific targeting molecules

A single-chain Fv (scFv) fusion phage library derived from random combinations of VH and VL (variable heavy and light chains) domains in the antibody repertoire of a vaccinated melanoma patient was previously used to isolate clones that bind specifically to melanoma cells. An unexpected finding was that one of the clones encoded a truncated scFv molecule with most of the VL domain deleted, indicating that a VH domain alone can exhibit tumor-specific binding. In this report a VH fusion phage library containing VH domains unassociated with VL domains was compared with a scFv fusion phage library as a source of melanoma-specific clones; both libraries contained the same VH domains from the vaccinated melanoma patient. The results demonstrate that the clones can be isolated from both libraries, and that both libraries should be used to optimize the chance of isolating clones binding to different epitopes. Although this strategy has been tested only for melanoma, it is also applicable to other cancers. Because of their small size, human origin and specificity for cell surface tumor antigens, the VH and scFv molecules have significant advantages as tumor-targeting molecules for diagnostic and therapeutic procedures and can also serve as probes for identifying the cognate tumor antigens.