Functional Verification of Enhanced RISC Processor

OpenAIRE

SHANKER NILANGI; SOWMYA L

2013-01-01

This paper presents design and verification of a 32-bit enhanced RISC processor core having floating point computations integrated within the core, has been designed to reduce the cost and complexity. The designed 3 stage pipelined 32-bit RISC processor is based on the ARM7 processor architecture with single precision floating point multiplier, floating point adder/subtractor for floating point operations and 32 x 32 booths multiplier added to the integer core of ARM7. The binary representati...

Slicer-independent mechanism drives small-RNA strand separation during human RISC assembly.

Science.gov (United States)

Park, June Hyun; Shin, Chanseok

2015-10-30

Small RNA silencing is mediated by the effector RNA-induced silencing complex (RISC) that consists of an Argonaute protein (AGOs 1-4 in humans). A fundamental step during RISC assembly involves the separation of two strands of a small RNA duplex, whereby only the guide strand is retained to form the mature RISC, a process not well understood. Despite the widely accepted view that 'slicer-dependent unwinding' via passenger-strand cleavage is a prerequisite for the assembly of a highly complementary siRNA into the AGO2-RISC, here we show by careful re-examination that 'slicer-independent unwinding' plays a more significant role in human RISC maturation than previously appreciated, not only for a miRNA duplex, but, unexpectedly, for a highly complementary siRNA as well. We discovered that 'slicer-dependency' for the unwinding was affected primarily by certain parameters such as temperature and Mg(2+). We further validate these observations in non-slicer AGOs (1, 3 and 4) that can be programmed with siRNAs at the physiological temperature of humans, suggesting that slicer-independent mechanism is likely a common feature of human AGOs. Our results now clearly explain why both miRNA and siRNA are found in all four human AGOs, which is in striking contrast to the strict small-RNA sorting system in Drosophila. © The Author(s) 2015. Published by Oxford University Press on behalf of Nucleic Acids Research.

3′ fragment of miR173-programmed RISC-cleaved RNA is protected from degradation in a complex with RISC and SGS3

Science.gov (United States)

Yoshikawa, Manabu; Iki, Taichiro; Tsutsui, Yasuhiro; Miyashita, Kyoko; Poethig, R. Scott; Habu, Yoshiki; Ishikawa, Masayuki

2013-01-01

trans-acting small interfering RNAs (tasiRNAs) are plant-specific endogenous siRNAs produced via a unique pathway whose first step is the microRNA (miRNA)-programmed RNA-induced silencing complex (RISC)–mediated cleavage of tasiRNA gene (TAS) transcripts. One of the products is subsequently transformed into tasiRNAs by a pathway that requires several factors including SUPPRESSOR OF GENE SILENCING3 (SGS3) and RNA-DEPENDENT RNA POLYMERASE6. Here, using in vitro assembled ARGONAUTE (AGO)1–RISCs, we show that SGS3 is recruited onto RISCs only when they bind target RNA. Following cleavage by miRNA173 (miR173)-programmed RISC, SGS3 was found in complexes containing cleaved TAS2 RNA and RISC. The 3′ cleavage fragment (the source of tasiRNAs) was protected from degradation in this complex. Depletion of SGS3 did not affect TAS2 RNA cleavage by miR173-programmed RISC, but did affect the stability of the 3′ cleavage fragment. When the 3′ nucleotide of 22-nt miR173 was deleted or the corresponding nucleotide in TAS2 RNA was mutated, the complex was not observed and the 3′ cleavage fragment was degraded. Importantly, these changes in miR173 or TAS2 RNA are known to lead to a loss of tasiRNA production in vivo. These results suggest that (i) SGS3 associates with AGO1–RISC via the double-stranded RNA formed by the 3′-terminal nucleotides of 22-nt miR173 and corresponding target RNA, which probably protrudes from the AGO1–RISC molecular surface, (ii) SGS3 protects the 3′ cleavage fragment of TAS2 RNA from degradation, and (iii) the observed SGS3-dependent stabilization of the 3′ fragment of TAS2 RNA is key to tasiRNA production. PMID:23417299

RISC-interacting clearing 3’- 5’ exoribonucleases (RICEs) degrade uridylated cleavage fragments to maintain functional RISC in Arabidopsis thaliana

Science.gov (United States)

Zhang, Zhonghui; Hu, Fuqu; Sung, Min Woo; Shu, Chang; Castillo-González, Claudia; Koiwa, Hisashi; Tang, Guiliang; Dickman, Martin; Li, Pingwei; Zhang, Xiuren

2017-01-01

RNA-induced silencing complex (RISC) is composed of miRNAs and AGO proteins. AGOs use miRNAs as guides to slice target mRNAs to produce truncated 5' and 3' RNA fragments. The 5' cleaved RNA fragments are marked with uridylation for degradation. Here, we identified novel cofactors of Arabidopsis AGOs, named RICE1 and RICE2. RICE proteins specifically degraded single-strand (ss) RNAs in vitro; but neither miRNAs nor miRNA*s in vivo. RICE1 exhibited a DnaQ-like exonuclease fold and formed a homohexamer with the active sites located at the interfaces between RICE1 subunits. Notably, ectopic expression of catalytically-inactive RICE1 not only significantly reduced miRNA levels; but also increased 5' cleavage RISC fragments with extended uridine tails. We conclude that RICEs act to degrade uridylated 5’ products of AGO cleavage to maintain functional RISC. Our study also suggests a possible link between decay of cleaved target mRNAs and miRNA stability in RISC. DOI: http://dx.doi.org/10.7554/eLife.24466.001 PMID:28463111

An antiviral RISC isolated from Tobacco rattle virus-infected plants.

Science.gov (United States)

Ciomperlik, Jessica J; Omarov, Rustem T; Scholthof, Herman B

2011-03-30

The RNAi model predicts that during antiviral defense a RNA-induced silencing complex (RISC) is programmed with viral short-interfering RNAs (siRNAs) to target the cognate viral RNA for degradation. We show that infection of Nicotiana benthamiana with Tobacco rattle virus (TRV) activates an antiviral nuclease that specifically cleaves TRV RNA in vitro. In agreement with known RISC properties, the nuclease activity was inhibited by NaCl and EDTA and stimulated by divalent metal cations; a novel property was its preferential targeting of elongated RNA molecules. Intriguingly, the specificity of the TRV RISC could be reprogrammed by exogenous addition of RNA (containing siRNAs) from plants infected with an unrelated virus, resulting in a newly acquired ability of RISC to target this heterologous genome in vitro. Evidently the virus-specific nuclease complex from N. benthamiana represents a genuine RISC that functions as a readily employable and reprogrammable antiviral defense unit. Copyright © 2011 Elsevier Inc. All rights reserved.

AGO/RISC-mediated antiviral RNA silencing in a plant in vitro system.

Science.gov (United States)

Schuck, Jana; Gursinsky, Torsten; Pantaleo, Vitantonio; Burgyán, Jozsef; Behrens, Sven-Erik

2013-05-01

AGO/RISC-mediated antiviral RNA silencing, an important component of the plant's immune response against RNA virus infections, was recapitulated in vitro. Cytoplasmic extracts of tobacco protoplasts were applied that supported Tombusvirus RNA replication, as well as the formation of RNA-induced silencing complexes (RISC) that could be functionally reconstituted with various plant ARGONAUTE (AGO) proteins. For example, when RISC containing AGO1, 2, 3 or 5 were programmed with exogenous siRNAs that specifically targeted the viral RNA, endonucleolytic cleavages occurred and viral replication was inhibited. Antiviral RNA silencing was disabled by the viral silencing suppressor p19 when this was present early during RISC formation. Notably, with replicating viral RNA, only (+)RNA molecules were accessible to RISC, whereas (-)RNA replication intermediates were not. The vulnerability of viral RNAs to RISC activity also depended on the RNA structure of the target sequence. This was most evident when we characterized viral siRNAs (vsiRNAs) that were particularly effective in silencing with AGO1- or AGO2/RISC. These vsiRNAs targeted similar sites, suggesting that accessible parts of the viral (+)RNA may be collectively attacked by different AGO/RISC. The in vitro system was, hence, established as a valuable tool to define and characterize individual molecular determinants of antiviral RNA silencing.

Structural determinants of miRNAs for RISC loading and slicer-independent unwinding.

Science.gov (United States)

Kawamata, Tomoko; Seitz, Hervé; Tomari, Yukihide

2009-09-01

MicroRNAs (miRNAs) regulate expression of their target mRNAs through the RNA-induced silencing complex (RISC), which contains an Argonaute (Ago) family protein as a core component. In Drosophila melanogaster, miRNAs are generally sorted into Ago1-containing RISC (Ago1-RISC). We established a native gel system that can biochemically dissect the Ago1-RISC assembly pathway. We found that miRNA-miRNA* duplexes are loaded into Ago1 as double-stranded RNAs in an ATP-dependent fashion. In contrast, unexpectedly, unwinding of miRNA-miRNA* duplexes is a passive process that does not require ATP or slicer activity of Ago1. Central mismatches direct miRNA-miRNA* duplexes into pre-Ago1-RISC, whereas mismatches in the seed or guide strand positions 12-15 promote conversion of pre-Ago1-RISC into mature Ago1-RISC. Our findings show that unwinding of miRNAs is a precise mirror-image process of target recognition, and both processes reflect the unique geometry of RNAs in Ago proteins.

Cyclophilin 40 facilitates HSP90-mediated RISC assembly in plants.

Science.gov (United States)

Iki, Taichiro; Yoshikawa, Manabu; Meshi, Tetsuo; Ishikawa, Masayuki

2012-01-18

Posttranscriptional gene silencing is mediated by RNA-induced silencing complexes (RISCs) that contain AGO proteins and single-stranded small RNAs. The assembly of plant AGO1-containing RISCs depends on the molecular chaperone HSP90. Here, we demonstrate that cyclophilin 40 (CYP40), protein phosphatase 5 (PP5), and several other proteins with the tetratricopeptide repeat (TPR) domain associates with AGO1 in an HSP90-dependent manner in extracts of evacuolated tobacco protoplasts (BYL). Intriguingly, CYP40, but not the other TPR proteins, could form a complex with small RNA duplex-bound AGO1. Moreover, CYP40 that was synthesized by in-vitro translation using BYL uniquely facilitated binding of small RNA duplexes to AGO1, and as a result, increased the amount of mature RISCs that could cleave target RNAs. CYP40 was not contained in mature RISCs, indicating that the association is transient. Addition of PP5 or cyclophilin-binding drug cyclosporine A prevented the association of endogenous CYP40 with HSP90-AGO1 complex and inhibited RISC assembly. These results suggest that a complex of AGO1, HSP90, CYP40, and a small RNA duplex is a key intermediate of RISC assembly in plants.

Proposta e simulação de uma arquitetura RISC

OpenAIRE

Fredy Joao Valente

1991-01-01

RISC - Uma nova tendência em arquitetura de computadores. Este trabalho apresenta um estudo de como surgiu esta nova arquitetura, e suas características básicas, que a diferencia das arquiteturas convencionais. Uma proposta de microprocessador RISC é apresentada, com sua rota de dados completamente detalhada. Um simulador para arquitetura RISC foi então construído, para se testar este microprocessador. Para validar o simulador, que é a idéia principal deste trabalho, e para se avaliar a arqui...

The Radiation, Interplanetary Shocks, and Coronal Sources (RISCS) Toolset

Science.gov (United States)

Zank, G. P.; Spann, James F.

2014-01-01

The goal of this project is to serve the needs of space system designers and operators by developing an interplanetary radiation environment model within 10 AU:Radiation, Interplanetary Shocks, and Coronal Sources (RISCS) toolset: (1) The RISCS toolset will provide specific reference environments for space system designers and nowcasting and forecasting capabilities for space system operators; (2) We envision the RISCS toolset providing the spatial and temporal radiation environment external to the Earth's (and other planets') magnetosphere, as well as possessing the modularity to integrate separate applications (apps) that can map to specific magnetosphere locations and/or perform the subsequent radiation transport and dosimetry for a specific target.

Multilayer checkpoints for microRNA authenticity during RISC assembly.

Science.gov (United States)

Kawamata, Tomoko; Yoda, Mayuko; Tomari, Yukihide

2011-09-01

MicroRNAs (miRNAs) function through the RNA-induced silencing complex (RISC), which contains an Argonaute (Ago) protein at the core. RISC assembly follows a two-step pathway: miRNA/miRNA* duplex loading into Ago, and separation of the two strands within Ago. Here we show that the 5' phosphate of the miRNA strand is essential for duplex loading into Ago, whereas the preferred 5' nucleotide of the miRNA strand and the base-pairing status in the seed region and the middle of the 3' region function as additive anchors to Ago. Consequently, the miRNA authenticity is inspected at multiple steps during RISC assembly.

An in vitro reprogrammable antiviral RISC with size-preferential ribonuclease activity.

Science.gov (United States)

Omarov, Rustem T; Ciomperlik, Jessica; Scholthof, Herman B

2016-03-01

Infection of Nicotiana benthamiana plants with Tomato bushy stunt virus (TBSV) mutants compromised for silencing suppression induces formation of an antiviral RISC (vRISC) that can be isolated using chromatography procedures. The isolated vRISC sequence-specifically degrades TBSV RNA in vitro, its activity can be down-regulated by removing siRNAs, and re-stimulated by exogenous supply of siRNAs. vRISC is most effective at hydrolyzing the ~4.8kb genomic RNA, but less so for a ~2.2kb TBSV subgenomic mRNA (sgRNA1), while the 3' co-terminal sgRNA2 of ~0.9kb appears insensitive to vRISC cleavage. Moreover, experiments with in vitro generated 5' co-terminal viral transcripts show that RNAs of ~2.7kb are efficiently cleaved while those of ~1.1kb or shorter are unaffected. The isolated antiviral ribonuclease complex fails to degrade ~0.4kb defective interfering RNAs (DIs) in vitro, agreeing with findings that in plants DIs are not targeted by silencing. Copyright © 2016. Published by Elsevier Inc.

16-Bit RISC Processor Design for Convolution Application

OpenAIRE

Anand Nandakumar Shardul

2013-01-01

In this project, we propose a 16-bit non-pipelined RISC processor, which is used for signal processing applications. The processor consists of the blocks, namely, program counter, clock control unit, ALU, IDU and registers. Advantageous architectural modifications have been made in the incremented circuit used in program counter and carry select adder unit of the ALU in the RISC CPU core. Furthermore, a high speed and low power modified modifies multiplier has been designed and introduced in ...

Differential RISC association of endogenous human microRNAs predicts their inhibitory potential.

Science.gov (United States)

Flores, Omar; Kennedy, Edward M; Skalsky, Rebecca L; Cullen, Bryan R

2014-04-01

It has previously been assumed that the generally high stability of microRNAs (miRNAs) reflects their tight association with Argonaute (Ago) proteins, essential components of the RNA-induced silencing complex (RISC). However, recent data have suggested that the majority of mature miRNAs are not, in fact, Ago associated. Here, we demonstrate that endogenous human miRNAs vary widely, by >100-fold, in their level of RISC association and show that the level of Ago binding is a better indicator of inhibitory potential than is the total level of miRNA expression. While miRNAs of closely similar sequence showed comparable levels of RISC association in the same cell line, these varied between different cell types. Moreover, the level of RISC association could be modulated by overexpression of complementary target mRNAs. Together, these data indicate that the level of RISC association of a given endogenous miRNA is regulated by the available RNA targetome and predicts miRNA function.

Design of RISC Processor Using VHDL and Cadence

Science.gov (United States)

Moslehpour, Saeid; Puliroju, Chandrasekhar; Abu-Aisheh, Akram

The project deals about development of a basic RISC processor. The processor is designed with basic architecture consisting of internal modules like clock generator, memory, program counter, instruction register, accumulator, arithmetic and logic unit and decoder. This processor is mainly used for simple general purpose like arithmetic operations and which can be further developed for general purpose processor by increasing the size of the instruction register. The processor is designed in VHDL by using Xilinx 8.1i version. The present project also serves as an application of the knowledge gained from past studies of the PSPICE program. The study will show how PSPICE can be used to simplify massive complex circuits designed in VHDL Synthesis. The purpose of the project is to explore the designed RISC model piece by piece, examine and understand the Input/ Output pins, and to show how the VHDL synthesis code can be converted to a simplified PSPICE model. The project will also serve as a collection of various research materials about the pieces of the circuit.

RISC RNA sequencing for context-specific identification of in vivo microRNA targets.

Science.gov (United States)

Matkovich, Scot J; Van Booven, Derek J; Eschenbacher, William H; Dorn, Gerald W

2011-01-07

MicroRNAs (miRs) are expanding our understanding of cardiac disease and have the potential to transform cardiovascular therapeutics. One miR can target hundreds of individual mRNAs, but existing methodologies are not sufficient to accurately and comprehensively identify these mRNA targets in vivo. To develop methods permitting identification of in vivo miR targets in an unbiased manner, using massively parallel sequencing of mouse cardiac transcriptomes in combination with sequencing of mRNA associated with mouse cardiac RNA-induced silencing complexes (RISCs). We optimized techniques for expression profiling small amounts of RNA without introducing amplification bias and applied this to anti-Argonaute 2 immunoprecipitated RISCs (RISC-Seq) from mouse hearts. By comparing RNA-sequencing results of cardiac RISC and transcriptome from the same individual hearts, we defined 1645 mRNAs consistently targeted to mouse cardiac RISCs. We used this approach in hearts overexpressing miRs from Myh6 promoter-driven precursors (programmed RISC-Seq) to identify 209 in vivo targets of miR-133a and 81 in vivo targets of miR-499. Consistent with the fact that miR-133a and miR-499 have widely differing "seed" sequences and belong to different miR families, only 6 targets were common to miR-133a- and miR-499-programmed hearts. RISC-sequencing is a highly sensitive method for general RISC profiling and individual miR target identification in biological context and is applicable to any tissue and any disease state.

C3PO, an endoribonuclease that promotes RNAi by facilitating RISC activation.

Science.gov (United States)

Liu, Ying; Ye, Xuecheng; Jiang, Feng; Liang, Chunyang; Chen, Dongmei; Peng, Junmin; Kinch, Lisa N; Grishin, Nick V; Liu, Qinghua

2009-08-07

The catalytic engine of RNA interference (RNAi) is the RNA-induced silencing complex (RISC), wherein the endoribonuclease Argonaute and single-stranded small interfering RNA (siRNA) direct target mRNA cleavage. We reconstituted long double-stranded RNA- and duplex siRNA-initiated RISC activities with the use of recombinant Drosophila Dicer-2, R2D2, and Ago2 proteins. We used this core reconstitution system to purify an RNAi regulator that we term C3PO (component 3 promoter of RISC), a complex of Translin and Trax. C3PO is a Mg2+-dependent endoribonuclease that promotes RISC activation by removing siRNA passenger strand cleavage products. These studies establish an in vitro RNAi reconstitution system and identify C3PO as a key activator of the core RNAi machinery.

Structural insights into RISC assembly facilitated by dsRNA-binding domains of human RNA helicase A (DHX9).

Science.gov (United States)

Fu, Qinqin; Yuan, Y Adam

2013-03-01

Intensive research interest has focused on small RNA-processing machinery and the RNA-induced silencing complex (RISC), key cellular machines in RNAi pathways. However, the structural mechanism regarding RISC assembly, the primary step linking small RNA processing and RNA-mediated gene silencing, is largely unknown. Human RNA helicase A (DHX9) was reported to function as an RISC-loading factor, and such function is mediated mainly by its dsRNA-binding domains (dsRBDs). Here, we report the crystal structures of human RNA helicase A (RHA) dsRBD1 and dsRBD2 domains in complex with dsRNAs, respectively. Structural analysis not only reveals higher siRNA duplex-binding affinity displayed by dsRBD1, but also identifies a crystallographic dsRBD1 pair of physiological significance in cooperatively recognizing dsRNAs. Structural observations are further validated by isothermal titration calorimetric (ITC) assay. Moreover, co-immunoprecipitation (co-IP) assay coupled with mutagenesis demonstrated that both dsRBDs are required for RISC association, and such association is mediated by dsRNA. Hence, our structural and functional efforts have revealed a potential working model for siRNA recognition by RHA tandem dsRBDs, and together they provide direct structural insights into RISC assembly facilitated by RHA.

Autoantigen La promotes efficient RNAi, antiviral response, and transposon silencing by facilitating multiple-turnover RISC catalysis.

Science.gov (United States)

Liu, Ying; Tan, Huiling; Tian, Hui; Liang, Chunyang; Chen, She; Liu, Qinghua

2011-11-04

The effector of RNA interference (RNAi) is the RNA-induced silencing complex (RISC). C3PO promotes the activation of RISC by degrading the Argonaute2 (Ago2)-nicked passenger strand of duplex siRNA. Active RISC is a multiple-turnover enzyme that uses the guide strand of siRNA to direct the Ago2-mediated sequence-specific cleavage of complementary mRNA. How this effector step of RNAi is regulated is currently unknown. Here, we used the human Ago2 minimal RISC system to purify Sjögren's syndrome antigen B (SSB)/autoantigen La as an activator of the RISC-mediated mRNA cleavage activity. Our reconstitution studies showed that La could promote multiple-turnover RISC catalysis by facilitating the release of cleaved mRNA from RISC. Moreover, we demonstrated that La was required for efficient RNAi, antiviral defense, and transposon silencing in vivo. Taken together, the findings of C3PO and La reveal a general concept that regulatory factors are required to remove Ago2-cleaved products to assemble or restore active RISC. Copyright © 2011 Elsevier Inc. All rights reserved.

A scoring system for ascertainment of incident stroke; the Risk Index Score (RISc).

Science.gov (United States)

Kass-Hout, T A; Moyé, L A; Smith, M A; Morgenstern, L B

2006-01-01

The main objective of this study was to develop and validate a computer-based statistical algorithm that could be translated into a simple scoring system in order to ascertain incident stroke cases using hospital admission medical records data. The Risk Index Score (RISc) algorithm was developed using data collected prospectively by the Brain Attack Surveillance in Corpus Christi (BASIC) project, 2000. The validity of RISc was evaluated by estimating the concordance of scoring system stroke ascertainment to stroke ascertainment by physician and/or abstractor review of hospital admission records. RISc was developed on 1718 randomly selected patients (training set) and then statistically validated on an independent sample of 858 patients (validation set). A multivariable logistic model was used to develop RISc and subsequently evaluated by goodness-of-fit and receiver operating characteristic (ROC) analyses. The higher the value of RISc, the higher the patient's risk of potential stroke. The study showed RISc was well calibrated and discriminated those who had potential stroke from those that did not on initial screening. In this study we developed and validated a rapid, easy, efficient, and accurate method to ascertain incident stroke cases from routine hospital admission records for epidemiologic investigations. Validation of this scoring system was achieved statistically; however, clinical validation in a community hospital setting is warranted.

A study on the effectiveness of lockup-free caches for a Reduced Instruction Set Computer (RISC) processor

OpenAIRE

Tharpe, Leonard.

1992-01-01

Approved for public release; distribution is unlimited This thesis presents a simulation and analysis of the Reduced Instruction Set Computer (RISC) architecture and the effects on RISC performance of a lockup-free cache interface. RISC architectures achieve high performance by having a small, but sufficient, instruction set with most instructions executing in one clock cycle. Current RISC performance range from 1.5 to 2.0 CPI. The goal of RISC is to attain a CPI of 1.0. The major hind...

Increased RNA-induced silencing complex (RISC) activity contributes to hepatocellular carcinoma.

Science.gov (United States)

Yoo, Byoung Kwon; Santhekadur, Prasanna K; Gredler, Rachel; Chen, Dong; Emdad, Luni; Bhutia, Sujit; Pannell, Lewis; Fisher, Paul B; Sarkar, Devanand

2011-05-01

There is virtually no effective treatment for advanced hepatocellular carcinoma (HCC) and novel targets need to be identified to develop effective treatment. We recently documented that the oncogene Astrocyte elevated gene-1 (AEG-1) plays a seminal role in hepatocarcinogenesis. Employing yeast two-hybrid assay and coimmunoprecipitation followed by mass spectrometry, we identified staphylococcal nuclease domain containing 1 (SND1), a nuclease in the RNA-induced silencing complex (RISC) facilitating RNAi-mediated gene silencing, as an AEG-1 interacting protein. Coimmunoprecipitation and colocalization studies confirmed that AEG-1 is also a component of RISC and both AEG-1 and SND1 are required for optimum RISC activity facilitating small interfering RNA (siRNA) and micro RNA (miRNA)-mediated silencing of luciferase reporter gene. In 109 human HCC samples SND1 was overexpressed in ≈74% cases compared to normal liver. Correspondingly, significantly higher RISC activity was observed in human HCC cells compared to immortal normal hepatocytes. Increased RISC activity, conferred by AEG-1 or SND1, resulted in increased degradation of tumor suppressor messenger RNAs (mRNAs) that are target of oncomiRs. Inhibition of enzymatic activity of SND1 significantly inhibited proliferation of human HCC cells. As a corollary, stable overexpression of SND1 augmented and siRNA-mediated inhibition of SND1 abrogated growth of human HCC cells in vitro and in vivo, thus revealing a potential role of SND1 in hepatocarcinogenesis. We unravel a novel mechanism that overexpression of AEG-1 and SND1 leading to increased RISC activity might contribute to hepatocarcinogenesis. Targeted inhibition of SND1 enzymatic activity might be developed as an effective therapy for HCC. Copyright © 2011 American Association for the Study of Liver Diseases.

Optical RISC computer

Science.gov (United States)

Guilfoyle, Peter S.; Stone, Richard V.; Hessenbruch, John M.; Zeise, Frederick F.

1993-07-01

A second generation digital optical computer (DOC II) has been developed which utilizes a RISC based operating system as its host. This 32 bit, high performance (12.8 GByte/sec), computing platform demonstrates a number of basic principals that are inherent to parallel free space optical interconnects such as speed (up to 1012 bit operations per second) and low power 1.2 fJ per bit). Although DOC II is a general purpose machine, special purpose applications have been developed and are currently being evaluated on the optical platform.

Argonaute pull-down and RISC analysis using 2'-O-methylated oligonucleotides affinity matrices.

Science.gov (United States)

Jannot, Guillaume; Vasquez-Rifo, Alejandro; Simard, Martin J

2011-01-01

During the last decade, several novel small non-coding RNA pathways have been unveiled, which reach out to many biological processes. Common to all these pathways is the binding of a small RNA molecule to a protein member of the Argonaute family, which forms a minimal core complex called the RNA-induced silencing complex or RISC. The RISC targets mRNAs in a sequence-specific manner, either to induce mRNA cleavage through the intrinsic activity of the Argonaute protein or to abrogate protein synthesis by a mechanism that is still under investigation. We describe here, in details, a method for the affinity chromatography of the let-7 RISC starting from extracts of the nematode Caenorhabditis elegans. Our method exploits the sequence specificity of the RISC and makes use of biotinylated and 2'-O-methylated oligonucleotides to trap and pull-down small RNAs and their associated proteins. Importantly, this technique may easily be adapted to target other small RNAs expressed in different cell types or model organisms. This method provides a useful strategy to identify the proteins associated with the RISC, and hence gain insight in the functions of small RNAs.

The RISC-spectrometer experiment

International Nuclear Information System (INIS)

Pinter, Gy.

1981-01-01

The RISC (Relativistic Ionising Streamer Chamber) spectrometer (situated at Protvino, joining the accelerator) is discussed, and the experiment carried out in international cooperation is presented. The beam monitor, the trigger system and the control and data recording system as well as the streamer spark chamber are detailed (the latter is the largest of our time). Examples of the main experiments as well as the work carried out in Budapest are discussed briefly. (Sz.J.)

RISC-RAD. A European integrated approach to the problem of low doses

International Nuclear Information System (INIS)

Meunier, A.; Sabatier, L.; Atkinson, M.; Paretzke, H.; Bouffler, S.; Mullenders, L.

2007-01-01

Complete text of publication follows. Funded by the European Commission in the framework of a dedicated programme supporting research in the Nuclear sector (FP6 Euratom), the project RISC-RAD undertakes experimental and modelling studies ultimately to improve low dose radiation cancer risk assessment by exploring and providing evidence for the most appropriate radiation cancer risk projection and interpolation models. It started on 1st January 2004 and is running until 31 st October 2008. It mobilizes a consortium of 31 partners and is coordinated by Dr. Laure Sabatier from the French atomic energy commission. Indeed the project represents an unprecedented attempt to integrate horizontally the research on the effects of low doses of IR at the European level. A multipartner project supporting objective-driven research, RISC-RAD aims at contributing to bridge the remaining gap of scientific knowledge about effects of lows doses of ionizing radiation. It spans a large part of the research spectrum, including many topics addressed during the LOWRAD2007 conference. This presentation intends to give an account of the integrative aspects of the project, insights on the innovative solutions found to approach a complex and controversial scientific topic like the biological effects of low doses of ionizing radiation, and links with some areas of social studies on science.The concept of 'integration' implies the development of a new kind of activity in the research field, which crosses its traditional boundaries : controversies of several kinds must temporarily be overcome within the project management board in order to define and follow a common strategy. Among them, how to reconcile the creative part of fundamental research with the compliance to strict project planning rules has come up as a debate which questions the best way a significant collective and coordinated action can address the issue of the low dose cancer risk assessment on the long term. The knowledge and

Anatomy of RISC: how do small RNAs and chaperones activate Argonaute proteins?

Science.gov (United States)

Nakanishi, Kotaro

2016-09-01

RNA silencing is a eukaryote-specific phenomenon in which microRNAs and small interfering RNAs degrade messenger RNAs containing a complementary sequence. To this end, these small RNAs need to be loaded onto an Argonaute protein (AGO protein) to form the effector complex referred to as RNA-induced silencing complex (RISC). RISC assembly undergoes multiple and sequential steps with the aid of Hsc70/Hsp90 chaperone machinery. The molecular mechanisms for this assembly process remain unclear, despite their significance for the development of gene silencing techniques and RNA interference-based therapeutics. This review dissects the currently available structures of AGO proteins and proposes models and hypotheses for RISC assembly, covering the conformation of unloaded AGO proteins, the chaperone-assisted duplex loading, and the slicer-dependent and slicer-independent duplex separation. The differences in the properties of RISC between prokaryotes and eukaryotes will also be clarified. WIREs RNA 2016, 7:637-660. doi: 10.1002/wrna.1356 For further resources related to this article, please visit the WIREs website. © 2016 The Authors. WIREs RNA published by Wiley Periodicals, Inc.

Psychometrische kwaliteiten van de Recidive Inschattingsschalen (RISc) : Interbeoordelaarsbetrouwbaarheid, interne consistentie en congruente validiteit

NARCIS (Netherlands)

Knaap, L.M. van der; Leenarts, L.E.W.; Nijssen, L.T.J.

2007-01-01

Het instrument Recidive Inschattings Schalen (RISc) is gebaseerd op een Engelstalig instrument (OASys). Tijdens de ontwikkeling van de RISc is aandacht besteed aan de vertaling van het instrument, aan de kwaliteit van de items en aan de interne consistentie van de schalen van het instrument. Verder

A Fault-tolerant RISC Microprocessor for Spacecraft Applications

Science.gov (United States)

Timoc, Constantin; Benz, Harry

1990-01-01

Viewgraphs on a fault-tolerant RISC microprocessor for spacecraft applications are presented. Topics covered include: reduced instruction set computer; fault tolerant registers; fault tolerant ALU; and double rail CMOS logic.

Psychometric Evaluation of the Connor-Davidson Resilience Scale (CD-RISC) Using Iranian Students

Science.gov (United States)

Khoshouei, Mahdieh Sadat

2009-01-01

The purpose of this study was to evaluate the psychometric properties of the Persian version of the Connor-Davidson Resilience Scale (CD-RISC). The CD-RISC was completed by a sample of 323 Isfahan university students (168 females, 155 males) aged 19-34 years. A maximum likelihood method with an oblique solution resulted in four factors…

AVR RISC microcontroller handbook

CERN Document Server

Kuhnel, Claus

1998-01-01

The AVR RISC Microcontroller Handbook is a comprehensive guide to designing with Atmel's new controller family, which is designed to offer high speed and low power consumption at a lower cost. The main text is divided into three sections: hardware, which covers all internal peripherals; software, which covers programming and the instruction set; and tools, which explains using Atmel's Assembler and Simulator (available on the Web) as well as IAR's C compiler.Practical guide for advanced hobbyists or design professionalsDevelopment tools and code available on the Web

RISC processing in Fastbus

International Nuclear Information System (INIS)

Atiya, M.; Haggerty, J.; Ng, C.; Sambamurti, A.; Strzelinski, R.

1990-01-01

This paper reports on the designed, construction and testing microprocessor based controller for data acquisition and analysis conforming to the IEEE-960 Fastbus standard. The controller uses the RISC AM29000 processor and the Am29027 floating point co-processor. The module functions as a Fastbus slave and is used for analysis and filtering of digitially sampled waveforms acquired in a large system of high performance transient digitizers (over 200 channels, each sampling at 500 MHz. with 8 bits of dynamic range). With modifications the module can operate as a Fastbus master

Introducing RISC: A New Video Inventory for Testing Social Perception.

Science.gov (United States)

Rothermich, Kathrin; Pell, Marc D

2015-01-01

Indirect forms of speech, such as sarcasm, jocularity (joking), and 'white lies' told to spare another's feelings, occur frequently in daily life and are a problem for many clinical populations. During social interactions, information about the literal or nonliteral meaning of a speaker unfolds simultaneously in several communication channels (e.g., linguistic, facial, vocal, and body cues); however, to date many studies have employed uni-modal stimuli, for example focusing only on the visual modality, limiting the generalizability of these results to everyday communication. Much of this research also neglects key factors for interpreting speaker intentions, such as verbal context and the relationship of social partners. Relational Inference in Social Communication (RISC) is a newly developed (English-language) database composed of short video vignettes depicting sincere, jocular, sarcastic, and white lie social exchanges between two people. Stimuli carefully manipulated the social relationship between communication partners (e.g., boss/employee, couple) and the availability of contextual cues (e.g. preceding conversations, physical objects) while controlling for major differences in the linguistic content of matched items. Here, we present initial perceptual validation data (N = 31) on a corpus of 920 items. Overall accuracy for identifying speaker intentions was above 80% correct and our results show that both relationship type and verbal context influence the categorization of literal and nonliteral interactions, underscoring the importance of these factors in research on speaker intentions. We believe that RISC will prove highly constructive as a tool in future research on social cognition, inter-personal communication, and the interpretation of speaker intentions in both healthy adults and clinical populations.

The co-chaperones Fkbp4/5 control Argonaute2 expression and facilitate RISC assembly.

Science.gov (United States)

Martinez, Natalia J; Chang, Hao-Ming; Borrajo, Jacob de Riba; Gregory, Richard I

2013-11-01

Argonaute2 (Ago2) protein and associated microRNAs (miRNAs) or small interfering RNAs (siRNAs) form the RNA-induced silencing complex (RISC) for target messenger RNA cleavage and post-transcriptional gene silencing. Although Ago2 is essential for RISC activity, the mechanism of RISC assembly is not well understood, and factors controlling Ago2 protein expression are largely unknown. A role for the Hsc70/Hsp90 chaperone complex in loading small RNA duplexes into the RISC has been demonstrated in cell extracts, and unloaded Ago2 is unstable and degraded by the lysosome in mammalian cells. Here we identify the co-chaperones Fkbp4 and Fkbp5 as Ago2-associated proteins in mouse embryonic stem cells. Pharmacological inhibition of this interaction using FK506 or siRNA-mediated Fkbp4/5 depletion leads to decreased Ago2 protein levels. We find FK506 treatment inhibits, whereas Fkbp4/5 overexpression promotes, miRNA-mediated stabilization of Ago2 expression. Simultaneous treatment with a lysosome inhibitor revealed the accumulation of unloaded Ago2 complexes in FK506-treated cells. We find that, consistent with unloaded miRNAs being unstable, FK506 treatment also affects miRNA abundance, particularly nascent miRNAs. Our results support a role for Fkbp4/5 in RISC assembly.

TAF11 assembles RISC loading complex to enhance RNAi efficiency

Science.gov (United States)

Liang, Chunyang; Wang, Yibing; Murota, Yukiko; Liu, Xiang; Smith, Dean; Siomi, Mikiko C.; Liu, Qinghua

2015-01-01

SUMMARY Assembly of the RNA-induced silencing complex (RISC) requires formation of the RISC loading complex (RLC), which contains Dicer-2(Dcr-2)-R2D2 complex and recruits duplex siRNA to Ago2 in Drosophila melanogaster. However, the precise composition and action mechanism of Drosophila RLC remain unclear. Here, we identified the missing factor of RLC as TATA-binding protein associated factor 11 (TAF11) by genetic screen. Although an annotated nuclear transcription factor, we found that TAF11 also associated with Dcr-2/R2D2 and localized to cytoplasmic D2 bodies. Consistent with defective RLC assembly in taf11−/− ovary extract, we reconstituted the RLC in vitro using recombinant Dcr-2-R2D2 complex, TAF11, and duplex siRNA. Furthermore, we showed that TAF11 tetramer facilitates Dcr-2-R2D2 tetramerization to enhance siRNA binding and RISC loading activities. Together, our genetic and biochemical studies define the molecular nature of Drosophila RLC and elucidate a novel cytoplasmic function of TAF11 in organizing RLC assembly to enhance RNAi efficiency. PMID:26257286

Introducing RISC: A New Video Inventory for Testing Social Perception.

Directory of Open Access Journals (Sweden)

Kathrin Rothermich

Full Text Available Indirect forms of speech, such as sarcasm, jocularity (joking, and 'white lies' told to spare another's feelings, occur frequently in daily life and are a problem for many clinical populations. During social interactions, information about the literal or nonliteral meaning of a speaker unfolds simultaneously in several communication channels (e.g., linguistic, facial, vocal, and body cues; however, to date many studies have employed uni-modal stimuli, for example focusing only on the visual modality, limiting the generalizability of these results to everyday communication. Much of this research also neglects key factors for interpreting speaker intentions, such as verbal context and the relationship of social partners. Relational Inference in Social Communication (RISC is a newly developed (English-language database composed of short video vignettes depicting sincere, jocular, sarcastic, and white lie social exchanges between two people. Stimuli carefully manipulated the social relationship between communication partners (e.g., boss/employee, couple and the availability of contextual cues (e.g. preceding conversations, physical objects while controlling for major differences in the linguistic content of matched items. Here, we present initial perceptual validation data (N = 31 on a corpus of 920 items. Overall accuracy for identifying speaker intentions was above 80% correct and our results show that both relationship type and verbal context influence the categorization of literal and nonliteral interactions, underscoring the importance of these factors in research on speaker intentions. We believe that RISC will prove highly constructive as a tool in future research on social cognition, inter-personal communication, and the interpretation of speaker intentions in both healthy adults and clinical populations.

Spanish validation of the 10-item Connor-Davidson Resilience Scale (CD-RISC 10) with non-professional caregivers.

Science.gov (United States)

Blanco, Vanessa; Guisande, María Adelina; Sánchez, María Teresa; Otero, Patricia; Vázquez, Fernando L

2017-11-08

Despite the importance of resilience in populations under stress, and the fact that the 10-item version Connor-Davidson Resilience Scale (CD-RISC 10) is the shortest instrument for reliable and valid evaluation of resilience, there are no data on their psychometric properties in non-professional caregivers. The aim of this study was to analyze the psychometric properties and factorial structure of the spanish version of the CD-RISC 10 in non-professional caregivers. Independently trained assessors evaluated resilience, self-esteem, social support, emotional distress and depression in a sample of 294 caregivers (89.8% women, mean age 55.3 years). The internal consistency of CD-RISC 10 was α = .86. A single factor was found that accounted for 44.7% of the total variance. Confirmatory factor analysis corroborated this unifactorial model. The CD-RISC 10 was significantly correlated with the self-esteem (r = .416, p caregivers with depression (sensitivity = 70.0%, specificity = 68.2%). The CD-RISC 10 is a reliable and valid instrument to evaluate resilience in the caregiver population.

TAF11 Assembles the RISC Loading Complex to Enhance RNAi Efficiency.

Science.gov (United States)

Liang, Chunyang; Wang, Yibing; Murota, Yukiko; Liu, Xiang; Smith, Dean; Siomi, Mikiko C; Liu, Qinghua

2015-09-03

Assembly of the RNA-induced silencing complex (RISC) requires formation of the RISC loading complex (RLC), which contains the Dicer-2 (Dcr-2)-R2D2 complex and recruits duplex siRNA to Ago2 in Drosophila melanogaster. However, the precise composition and action mechanism of Drosophila RLC remain unclear. Here we identified the missing factor of RLC as TATA-binding protein-associated factor 11 (TAF11) by genetic screen. Although it is an annotated nuclear transcription factor, we found that TAF11 also associated with Dcr-2/R2D2 and localized to cytoplasmic D2 bodies. Consistent with defective RLC assembly in taf11(-/-) ovary extract, we reconstituted the RLC in vitro using the recombinant Dcr-2-R2D2 complex, TAF11, and duplex siRNA. Furthermore, we showed that TAF11 tetramer facilitates Dcr-2-R2D2 tetramerization to enhance siRNA binding and RISC loading activities. Together, our genetic and biochemical studies define the molecular nature of the Drosophila RLC and elucidate a cytoplasmic function of TAF11 in organizing RLC assembly to enhance RNAi efficiency. Copyright © 2015 Elsevier Inc. All rights reserved.

Spacecraft computer technology at Southwest Research Institute

Science.gov (United States)

Shirley, D. J.

1993-01-01

Southwest Research Institute (SwRI) has developed and delivered spacecraft computers for a number of different near-Earth-orbit spacecraft including shuttle experiments and SDIO free-flyer experiments. We describe the evolution of the basic SwRI spacecraft computer design from those weighing in at 20 to 25 lb and using 20 to 30 W to newer models weighing less than 5 lb and using only about 5 W, yet delivering twice the processing throughput. Because of their reduced size, weight, and power, these newer designs are especially applicable to planetary instrument requirements. The basis of our design evolution has been the availability of more powerful processor chip sets and the development of higher density packaging technology, coupled with more aggressive design strategies in incorporating high-density FPGA technology and use of high-density memory chips. In addition to reductions in size, weight, and power, the newer designs also address the necessity of survival in the harsh radiation environment of space. Spurred by participation in such programs as MSTI, LACE, RME, Delta 181, Delta Star, and RADARSAT, our designs have evolved in response to program demands to be small, low-powered units, radiation tolerant enough to be suitable for both Earth-orbit microsats and for planetary instruments. Present designs already include MIL-STD-1750 and Multi-Chip Module (MCM) technology with near-term plans to include RISC processors and higher-density MCM's. Long term plans include development of whole-core processors on one or two MCM's.

Optimization of Particle-in-Cell Codes on RISC Processors

Science.gov (United States)

Decyk, Viktor K.; Karmesin, Steve Roy; Boer, Aeint de; Liewer, Paulette C.

1996-01-01

General strategies are developed to optimize particle-cell-codes written in Fortran for RISC processors which are commonly used on massively parallel computers. These strategies include data reorganization to improve cache utilization and code reorganization to improve efficiency of arithmetic pipelines.

Performance awareness execution performance of HEP codes on RISC platforms,issues and solutions

CERN Document Server

Yaari, R; Yaari, Refael; Jarp, Sverre

1995-01-01

The work described in this paper was started during the migration of Aleph's production jobs from the IBM mainframe/CRAY supercomputer to several RISC/Unix workstation platforms. The aim was to understand why Aleph did not obtain the performance on the RISC platforms that was "promised" after a CERN Unit comparison between these RISC platforms and the IBM mainframe. Remedies were also sought. Since the work with the Aleph jobs in turn led to the related task of understanding compilers and their options, the conditions under which the CERN benchmarks (and other benchmarks) were run, kernel routines and frequently used CERNLIB routines, the whole undertaking expanded to try to look at all the factors that influence the performance of High Energy Physics (HEP) jobs in general. Finally, key performance issues were reviewed against the programs of one of the LHC collaborations (Atlas) with the hope that the conclusions would be of long- term interest during the establishment of their simulation, reconstruction and...

Dysregulated RNA-Induced Silencing Complex (RISC) Assembly within CNS Corresponds with Abnormal miRNA Expression during Autoimmune Demyelination.

Science.gov (United States)

Lewkowicz, Przemysław; Cwiklińska, Hanna; Mycko, Marcin P; Cichalewska, Maria; Domowicz, Małgorzata; Lewkowicz, Natalia; Jurewicz, Anna; Selmaj, Krzysztof W

2015-05-13

MicroRNAs (miRNAs) associate with Argonaute (Ago), GW182, and FXR1 proteins to form RNA-induced silencing complexes (RISCs). RISCs represent a critical checkpoint in the regulation and bioavailability of miRNAs. Recent studies have revealed dysregulation of miRNAs in multiple sclerosis (MS) and its animal model, experimental autoimmune encephalomyelitis (EAE); however, the function of RISCs in EAE and MS is largely unknown. Here, we examined the expression of Ago, GW182, and FXR1 in CNS tissue, oligodendrocytes (OLs), brain-infiltrating T lymphocytes, and CD3(+)splenocytes (SCs) of EAE mic, and found that global RISC protein levels were significantly dysregulated. Specifically, Ago2 and FXR1 levels were decreased in OLs and brain-infiltrating T cells in EAE mice. Accordingly, assembly of Ago2/GW182/FXR1 complexes in EAE brain tissues was disrupted, as confirmed by immunoprecipitation experiments. In parallel with alterations in RISC complex content in OLs, we found downregulation of miRNAs essential for differentiation and survival of OLs and myelin synthesis. In brain-infiltrating T lymphocytes, aberrant RISC formation contributed to miRNA-dependent proinflammatory helper T-cell polarization. In CD3(+) SCs, we found increased expression of both Ago2 and FXR1 in EAE compared with nonimmunized mice. Therefore, our results demonstrate a gradient in expression of miRNA between primary activated T cells in the periphery and polarized CNS-infiltrating T cells. These results suggest that, in polarized autoreactive effector T cells, miRNA synthesis is inhibited in response to dysregulated RISC assembly, allowing these cells to maintain a highly specific proinflammatory program. Therefore, our findings may provide a mechanism that leads to miRNA dysregulation in EAE/MS. Copyright © 2015 the authors 0270-6474/15/357521-17$15.00/0.

Simty: generalized SIMT execution on RISC-V

OpenAIRE

Collange , Sylvain

2017-01-01

International audience; We present Simty, a massively multi-threaded RISC-V processor core that acts as a proof of concept for dynamic inter-thread vector-ization at the micro-architecture level. Simty runs groups of scalar threads executing SPMD code in lockstep, and assembles SIMD instructions dynamically across threads. Unlike existing SIMD or SIMT processors like GPUs or vector processors, Simty vector-izes scalar general-purpose binaries. It does not involve any instruction set extension...

Schizotypal Estimators in Adolescence: The Concurrent Validity of the RISC.

Science.gov (United States)

Rust, John; Chiu, Herbert

1988-01-01

Administered Minnesota Counseling Inventory and Rust Inventory of Schizotypal Cognition (RISC) to 174 adolescents in Hong Kong. Results showed that negative schizophrenic symptoms of social dysfunction and emotional instability as measured by Minnesota Counseling Inventory were positively and significantly correlated with positive schizotypal…

siRNAs targeted to certain polyadenylation sites promote specific, RISC-independent degradation of messenger RNAs.

Science.gov (United States)

Vickers, Timothy A; Crooke, Stanley T

2012-07-01

While most siRNAs induce sequence-specific target mRNA cleavage and degradation in a process mediated by Ago2/RNA-induced silencing complex (RISC), certain siRNAs have also been demonstrated to direct target RNA reduction through deadenylation and subsequent degradation of target transcripts in a process which involves Ago1/RISC and P-bodies. In the current study, we present data suggesting that a third class of siRNA exist, which are capable of promoting target RNA reduction that is independent of both Ago and RISC. These siRNAs bind the target messenger RNA at the polyA signal and are capable of redirecting a small amount of polyadenylation to downstream polyA sites when present, however, the majority of the activity appears to be due to inhibition of polyadenylation or deadenylation of the transcript, followed by exosomal degradation of the immature mRNA.

Hsc70/Hsp90 chaperone machinery mediates ATP-dependent RISC loading of small RNA duplexes.

Science.gov (United States)

Iwasaki, Shintaro; Kobayashi, Maki; Yoda, Mayuko; Sakaguchi, Yuriko; Katsuma, Susumu; Suzuki, Tsutomu; Tomari, Yukihide

2010-07-30

Small silencing RNAs--small interfering RNAs (siRNAs) or microRNAs (miRNAs)--direct posttranscriptional gene silencing of their mRNA targets as guides for the RNA-induced silencing complex (RISC). Both siRNAs and miRNAs are born double stranded. Surprisingly, loading these small RNA duplexes into Argonaute proteins, the core components of RISC, requires ATP, whereas separating the two small RNA strands within Argonaute does not. Here we show that the Hsc70/Hsp90 chaperone machinery is required to load small RNA duplexes into Argonaute proteins, but not for subsequent strand separation or target cleavage. We envision that the chaperone machinery uses ATP and mediates a conformational opening of Ago proteins so that they can receive bulky small RNA duplexes. Our data suggest that the chaperone machinery may serve as the driving force for the RISC assembly pathway. Copyright 2010 Elsevier Inc. All rights reserved.

A RISC/UNIX workstation second stage trigger

International Nuclear Information System (INIS)

Foreman, W.M.; Amann, J.F.; Fu, S.; Kozlowski, T.; Naivar, F.J.; Oothoudt, M.A.; Shelley, F.

1992-01-01

Recent advances in Reduced Instruction Set Computer (RISC) workstations have greatly altered the economics of processing power available for experiments. In addition VME interfaces available for many of these workstations make it possible to use them in experiment frontends for filtering and compressing data. Such a second stage trigger has been implemented at LAMPF using a commercially available workstation and VME interface. The implementation is described and measurements of data transfer speeds are presented in this paper

RISC & DSP System Application Design using VHDL

OpenAIRE

Rachana Solanki; Vinay Gupta

2014-01-01

The Reduced Instruction Set Computer (RISC) processor use fewer instructions with simple constructs, therefore they can be executed much faster within the CPU without having to use memory as often. It reduce execution time by simplifying the instruction set of the computer. The DSP processors are perform the operation such as Discrete Cosine transform (DCT), Inverse DCT, Discrete Fourier Transform (DFT) and Fast Fourier Transform (FFT) are performed by DSP system. This paper represent the des...

Fluorescence correlation spectroscopy and fluorescence cross-correlation spectroscopy reveal the cytoplasmic origination of loaded nuclear RISC in vivo in human cells.

Science.gov (United States)

Ohrt, Thomas; Mütze, Jörg; Staroske, Wolfgang; Weinmann, Lasse; Höck, Julia; Crell, Karin; Meister, Gunter; Schwille, Petra

2008-11-01

Studies of RNA interference (RNAi) provide evidence that in addition to the well-characterized cytoplasmic mechanisms, nuclear mechanisms also exist. The mechanism by which the nuclear RNA-induced silencing complex (RISC) is formed in mammalian cells, as well as the relationship between the RNA silencing pathways in nuclear and cytoplasmic compartments is still unknown. Here we show by applying fluorescence correlation and cross-correlation spectroscopy (FCS/FCCS) in vivo that two distinct RISC exist: a large approximately 3 MDa complex in the cytoplasm and a 20-fold smaller complex of approximately 158 kDa in the nucleus. We further show that nuclear RISC, consisting only of Ago2 and a short RNA, is loaded in the cytoplasm and imported into the nucleus. The loaded RISC accumulates in the nucleus depending on the presence of a target, based on an miRNA-like interaction with impaired cleavage of the cognate RNA. Together, these results suggest a new RISC shuttling mechanism between nucleus and cytoplasm ensuring concomitant gene regulation by small RNAs in both compartments.

Development of a data acquisition system using a RISC/UNIXTM workstation

International Nuclear Information System (INIS)

Takeuchi, Y.; Tanimori, T.; Yasu, Y.

1993-01-01

We have developed a compact data acquisition system on RISC/UNIX workstations. A SUN TM SPARCstation TM IPC was used, in which an extension bus 'SBus TM ' was linked to a VMEbus. The transfer rate achieved was better than 7 Mbyte/s between the VMEbus and the SUN. A device driver for CAMAC was developed in order to realize an interruptive feature in UNIX. In addition, list processing has been incorporated in order to keep the high priority of the data handling process in UNIX. The successful developments of both device driver and list processing have made it possible to realize the good real-time feature on the RISC/UNIX system. Based on this architecture, a portable and versatile data taking system has been developed, which consists of a graphical user interface, I/O handler, user analysis process, process manager and a CAMAC device driver. (orig.)

RNA-induced silencing complex (RISC) Proteins PACT, TRBP, and Dicer are SRA binding nuclear receptor coregulators.

Science.gov (United States)

Redfern, Andrew D; Colley, Shane M; Beveridge, Dianne J; Ikeda, Naoya; Epis, Michael R; Li, Xia; Foulds, Charles E; Stuart, Lisa M; Barker, Andrew; Russell, Victoria J; Ramsay, Kerry; Kobelke, Simon J; Li, Xiaotao; Hatchell, Esme C; Payne, Christine; Giles, Keith M; Messineo, Adriana; Gatignol, Anne; Lanz, Rainer B; O'Malley, Bert W; Leedman, Peter J

2013-04-16

The cytoplasmic RNA-induced silencing complex (RISC) contains dsRNA binding proteins, including protein kinase RNA activator (PACT), transactivation response RNA binding protein (TRBP), and Dicer, that process pre-microRNAs into mature microRNAs (miRNAs) that target specific mRNA species for regulation. There is increasing evidence for important functional interactions between the miRNA and nuclear receptor (NR) signaling networks, with recent data showing that estrogen, acting through the estrogen receptor, can modulate initial aspects of nuclear miRNA processing. Here, we show that the cytoplasmic RISC proteins PACT, TRBP, and Dicer are steroid receptor RNA activator (SRA) binding NR coregulators that target steroid-responsive promoters and regulate NR activity and downstream gene expression. Furthermore, each of the RISC proteins, together with Argonaute 2, associates with SRA and specific pre-microRNAs in both the nucleus and cytoplasm, providing evidence for links between NR-mediated transcription and some of the factors involved in miRNA processing.

Competition between alliance blocks : the case of the RISC microprocessor technology

NARCIS (Netherlands)

Vanhaverbeke, W.P.M.; Noorderhaven, N.G.

2001-01-01

Competition between alliance blocks is a new form of rivalry: groups of firms link together for a common purpose by means of strategic alliances, and competition between alliance blocks is superimposed on competition between individual firms. This paper focuses on alliance blocks in the RISC

Structural insights into RNA processing by the human RISC-loading complex.

Science.gov (United States)

Wang, Hong-Wei; Noland, Cameron; Siridechadilok, Bunpote; Taylor, David W; Ma, Enbo; Felderer, Karin; Doudna, Jennifer A; Nogales, Eva

2009-11-01

Targeted gene silencing by RNA interference (RNAi) requires loading of a short guide RNA (small interfering RNA (siRNA) or microRNA (miRNA)) onto an Argonaute protein to form the functional center of an RNA-induced silencing complex (RISC). In humans, Argonaute2 (AGO2) assembles with the guide RNA-generating enzyme Dicer and the RNA-binding protein TRBP to form a RISC-loading complex (RLC), which is necessary for efficient transfer of nascent siRNAs and miRNAs from Dicer to AGO2. Here, using single-particle EM analysis, we show that human Dicer has an L-shaped structure. The RLC Dicer's N-terminal DExH/D domain, located in a short 'base branch', interacts with TRBP, whereas its C-terminal catalytic domains in the main body are proximal to AGO2. A model generated by docking the available atomic structures of Dicer and Argonaute homologs into the RLC reconstruction suggests a mechanism for siRNA transfer from Dicer to AGO2.

Single-molecule fluorescence measurements reveal the reaction mechanisms of the core RISC, composed of human Argonaute 2 and a guide RNA.

Science.gov (United States)

Jo, Myung Hyun; Song, Ji-Joon; Hohng, Sungchul

2015-12-01

In eukaryotes, small RNAs play important roles in both gene regulation and resistance to viral infection. Argonaute proteins have been identified as a key component of the effector complexes of various RNA-silencing pathways, but the mechanistic roles of Argonaute proteins in these pathways are not clearly understood. To address this question, we performed single-molecule fluorescence experiments using an RNA-induced silencing complex (core-RISC) composed of a small RNA and human Argonaute 2. We found that target binding of core-RISC starts at the seed region of the guide RNA. After target binding, four distinct reactions followed: target cleavage, transient binding, stable binding, and Argonaute unloading. Target cleavage required extensive sequence complementarity and accelerated core-RISC dissociation for recycling. In contrast, the stable binding of core-RISC to target RNAs required seed-match only, suggesting a potential explanation for the seed-match rule of microRNA (miRNA) target selection.

Burden to importance ratio as a quantitative measure to validate the RISC-3 SSC in OPTION-2

International Nuclear Information System (INIS)

Ha, J. S.; Sung, P. H.

2004-01-01

A Risk-Informed Safety Significance Categorization (RISSC) is to categorize structures, systems, or components (SSCs) of a Nuclear Power Plant (NPP) into two or more groups, according to their safety significance using both probabilistic and deterministic insights. Recently, OPTION-2 (which is an emerging risk-informed paradigm) recommends that SSCs should be categorized into four groups according to whether they are safety-related or not as well as their safety significance. With the change of 10 CFR 50, safety-related components which categorized into low safety significant SSC (RISC-3 SSC) can be exempted from the existing conservative requirements. Consequently, as OPTION-2 paradigm is applied, a validation process focused on the RISC-3 SSC is needed to assure the categorization results, because most of existing RISSC methods focused on the categorization of the whole SSCs of NPPs based on importance measures obtained from probabilistic and deterministic insights. In this work, Burden to Importance Ratio (BIR) is utilized as a measure for the validation of RISC-3 SSC in OPTION-2. To demonstrate the usefulness of the proposed approach, the approach is applied to 22 components selected from 512 In-Service Test (IST) components of Ulchin unit 3. The results of the application show that the proposed approach is useful for the validation of RISC-3 SSC in OPTION-2

Arabidopsis ARGONAUTE7 selects miR390 through multiple checkpoints during RISC assembly.

Science.gov (United States)

Endo, Yayoi; Iwakawa, Hiro-oki; Tomari, Yukihide

2013-07-01

Plant ARGONAUTE7 (AGO7) assembles RNA-induced silencing complex (RISC) specifically with miR390 and regulates the auxin-signalling pathway via production of TAS3 trans-acting siRNAs (tasiRNAs). However, how AGO7 discerns miR390 among other miRNAs remains unclear. Here, we show that the 5' adenosine of miR390 and the central region of miR390/miR390* duplex are critical for the specific interaction with AGO7. Furthermore, despite the existence of mismatches in the seed and central regions of the duplex, cleavage of the miR390* strand is required for maturation of AGO7-RISC. These findings suggest that AGO7 uses multiple checkpoints to select miR390, thereby circumventing promiscuous tasiRNA production.

RISC-mediated control of selected chromatin regulators stabilizes ground state pluripotency of mouse embryonic stem cells.

Science.gov (United States)

Pandolfini, Luca; Luzi, Ettore; Bressan, Dario; Ucciferri, Nadia; Bertacchi, Michele; Brandi, Rossella; Rocchiccioli, Silvia; D'Onofrio, Mara; Cremisi, Federico

2016-05-06

Embryonic stem cells are intrinsically unstable and differentiate spontaneously if they are not shielded from external stimuli. Although the nature of such instability is still controversial, growing evidence suggests that protein translation control may play a crucial role. We performed an integrated analysis of RNA and proteins at the transition between naïve embryonic stem cells and cells primed to differentiate. During this transition, mRNAs coding for chromatin regulators are specifically released from translational inhibition mediated by RNA-induced silencing complex (RISC). This suggests that, prior to differentiation, the propensity of embryonic stem cells to change their epigenetic status is hampered by RNA interference. The expression of these chromatin regulators is reinstated following acute inactivation of RISC and it correlates with loss of stemness markers and activation of early cell differentiation markers in treated embryonic stem cells. We propose that RISC-mediated inhibition of specific sets of chromatin regulators is a primary mechanism for preserving embryonic stem cell pluripotency while inhibiting the onset of embryonic developmental programs.

Polerovirus protein P0 prevents the assembly of small RNA-containing RISC complexes and leads to degradation of ARGONAUTE1.

Science.gov (United States)

Csorba, Tibor; Lózsa, Rita; Hutvágner, György; Burgyán, József

2010-05-01

RNA silencing plays an important role in plants in defence against viruses. To overcome this defence, plant viruses encode suppressors of RNA silencing. The most common mode of silencing suppression is sequestration of double-stranded RNAs involved in the antiviral silencing pathways. Viral suppressors can also overcome silencing responses through protein-protein interaction. The poleroviral P0 silencing suppressor protein targets ARGONAUTE (AGO) proteins for degradation. AGO proteins are the core component of the RNA-induced silencing complex (RISC). We found that P0 does not interfere with the slicer activity of pre-programmed siRNA/miRNA containing AGO1, but prevents de novo formation of siRNA/miRNA containing AGO1. We show that the AGO1 protein is part of a high-molecular-weight complex, suggesting the existence of a multi-protein RISC in plants. We propose that P0 prevents RISC assembly by interacting with one of its protein components, thus inhibiting formation of siRNA/miRNA-RISC, and ultimately leading to AGO1 degradation. Our findings also suggest that siRNAs enhance the stability of co-expressed AGO1 in both the presence and absence of P0.

RISC mezzanines for controlling data acquisition in the NA48 experiment at CERN

International Nuclear Information System (INIS)

Guzik, Z.; Chlopik, A.; Bal, Fr.; Formenti, F.; Lacourt, A.

2000-01-01

A part of the LKr calorimeter data acquisition system of the NA48 experiment (a precision measurements of ε/ε' in CP violating; K 0 →2π decays) is described. The experiment runs on the SPS north area in CERN. This paper presents some aspects of controlling the NA48 readout process based on commercial RIO 8260 RISC processors, which were used as a core for maintaining control algorithms. Several RISC processors were equipped with custom-made VME mezzanine boards providing interfacing, pre-processing and data formatting. These mezzanines are subjects of this paper. They are: RIO-TIC/DAT - time stamp distributor and buffered DT-bus interface, FOL-RIO - optical data formatter and event merger and 'TAXI receiver' - handling trigger data of the NA48 Level 2 trigger supervisor. Also the interface between DT-bus and S-link/PCI is described

A fastbus master based on a risc microprocessor

International Nuclear Information System (INIS)

Cerrito, L.; Chorowicz, V.; Lebbolo, H.; Vallereau, A.

1990-01-01

SISIFUS is a general purpose Fastbus Master and Slave able to perform any operation on both Fastbus segments. Master operations are directed either by the processor or by two fast sequencers. A Block Mover function is implemented allowing direct data block transfers between two Slaves. SISIFUS uses the AM 29000 RISC microprocessor which can execute every assembler instruction in 40ns. The on-board monitor/debugger allows programs to be written in assembler from a terminal connected to the module or written in C and cross compiled on a host computer (PC)

RISC mezzanines for controlling data acquisition in the NA48 experiment at CERN

CERN Document Server

Guzik, Z; Bal, F; Formenti, F; Lacourt, A

2000-01-01

A part of the LKr calorimeter data acquisition system of the NA48 experiment (a precision measurements of epsilon / epsilon ' in CP- violating K/sup 0/ to 2 pi decays) is described. The experiment runs on the SPS north area in CERN. This paper presents some aspects of controlling the NA48 readout process based on commercial RIO 8260 RISC processors, which were used as a core for maintaining control algorithms. Several RISC processors were equipped with custom-made VME mezzanine boards providing interfacing, pre-processing and data formatting. These mezzanines are the subjects of this paper. They are: RIO-TIC/DAT (a time-stamp distributor and buffered DT-bus interface), FOL-RIO (an optical data formatter and event merger) and "TAXI receiver" (for handling trigger data of the NA48 Level-2 trigger supervisor). Also, the interface between the DT-bus and S- link/PCI is described. (8 refs).

RISC Processors and High Performance Computing

Science.gov (United States)

Bailey, David H.; Saini, Subhash; Craw, James M. (Technical Monitor)

1995-01-01

This tutorial will discuss the top five RISC microprocessors and the parallel systems in which they are used. It will provide a unique cross-machine comparison not available elsewhere. The effective performance of these processors will be compared by citing standard benchmarks in the context of real applications. The latest NAS Parallel Benchmarks, both absolute performance and performance per dollar, will be listed. The next generation of the NPB will be described. The tutorial will conclude with a discussion of future directions in the field. Technology Transfer Considerations: All of these computer systems are commercially available internationally. Information about these processors is available in the public domain, mostly from the vendors themselves. The NAS Parallel Benchmarks and their results have been previously approved numerous times for public release, beginning back in 1991.

Low dose radiation effects: an integrative european approach (Risc-Rad Project) coordinated by the Cea

International Nuclear Information System (INIS)

Sabatier, L.

2006-01-01

RISC-RAD (Radiosensitivity of Individuals and Susceptibility to Cancer induced by ionizing Radiations) is an Integrated Project funded by the European Commission under 6. Framework Programme / EURATOM. RISC-RAD started on 1. January 2004 for a duration of four years. Coordinated by Cea (Dr Laure Sabatier), it involves 11 European countries (Austria, Denmark, Finland, France, Germany, Ireland, Italy, the Netherlands, Spain, Sweden and the United Kingdom) and 29 research institutions. Objectives: Exposures to low and protracted doses of ionizing radiation are very frequent in normal living environment, at work places, in industry and in medicine. Effects of these exposures on human health cannot be reliably assessed by epidemiological methods, nor is thoroughly understood by biologists. RISC-RAD project proposes to help bridging the gap of scientific knowledge about these effects. To achieve this goal, a necessary key step is to understand the basic mechanisms by which radiation induces cancer. Studying this multistage process in an integrated way, the project offers a new biological approach characterised by and clear-cut and objective-driven scientific policy: the project is focused on the effects of low doses (less than 100 mSv) and protracted doses of radiation. It aims at identifying new parameters that take into account the differences in radiation responses between individuals. A group of modelers works closely with the experimental teams in order to better quantify the risks associated with low and protracted doses. Research work is divided into five work packages interacting closely with each other. WP1 is dedicated to DNA damage. Ionizing Radiation (IR) produce a broad spectrum of base modifications and DNA strand breaks of different kinds, among which double-strand breaks and 'clustered damage' which is thought to be a major feature in biological effectiveness of IR. The aim of Work Package 1 is to improve understanding of the initial DNA damage induced by

The microelectronic and photonic test bed RISC processor and DRAM memory stack experiments

International Nuclear Information System (INIS)

Clark, K.A.; Meehan, T.J.

1999-01-01

This paper reports on the on-orbit data obtained from the MPTB RISC Processor Experiment, containing three Integrated Device Technologies R3081 processors. During operations, nine SEUs were observed in the processors, and four SEUs were observed in the memory and/or support circuitry. (authors)

Harish-Chandra Research Institute, Allahabad

Indian Academy of Sciences (India)

The Harish-Chandra Research Institute (known as the Mehta Research Institute of Math- ematics and Mathematical Physics until October 2000) came into existence in 1975, with a donation of some land and Rs. 40 lakhs from the B S Mehta Trust in Calcutta. With the aim of converting it into a top-class research Institute in ...

A general model of concurrency and its implementation as many-core dynamic RISC processors

NARCIS (Netherlands)

Bernard, T.; Bousias, K.; Guang, L.; Jesshope, C.R.; Lankamp, M.; van Tol, M.W.; Zhang, L.

2008-01-01

This paper presents a concurrent execution model and its micro-architecture based on in-order RISC processors, which schedules instructions from large pools of contextualised threads. The model admits a strategy for programming chip multiprocessors using parallelising compilers based on existing

RISC. A new style in the design of architectures

International Nuclear Information System (INIS)

Cortadella, J.; Gonzalez, A.; Llaberia, J.M.

1988-01-01

In the 80's a new architecture design and implementation style has appeared: the RISC style. It proposes an overall view of the system were the processor is included. For each function, an extensive analysis has to be performed in order to evaluate the advantages and disadvantages that hardware and software introduce in the design. An optimum design involved an agreement between both levels and has to take into account cost, performance, and technological factors. In this paper, the main features of this new architecture design style are presented. (Author)

[German research institute/Max-Planck Institute for psychiatry].

Science.gov (United States)

Ploog, D

1999-12-01

The Deutsche Forschungsanstalt für Psychiatrie (DFA, German Institute for Psychiatric Research) in Munich was founded in 1917 bel Emil Kraepelin. For a long time it was the only institution in Germany entirely devoted to psychiatric research. Because of its strictly science-oriented and multidisciplinary approach it also became a model for institutions elsewhere. Kraepelin's ideas have certainly had a strong influence on psychiatry in the twentieth century. The fascinating and instructive history of the DFA reflects the central issues and determinants of psychiatric research. First, talented individuals are needed to conduct such research, and there was no lack in this regard. Second, the various topics chosen are dependent on the available methods and resources. And finally, the issues addressed and the ethical standards of the researchers are heavily dependent on the zeitgeist, as is evident in the three epochs of research at the DFA, from 1917 to 1933, from 1933 to 1945, and from the postwar period to the present. With the introduction of molecular biology and neuroimaging techniques into psychiatric research a change in paradigm took place and a new phase of the current epoch began.

Development and Transition of the Radiation, Interplanetary Shocks, and Coronal Sources (RISCS) Toolset

Science.gov (United States)

Spann, James F.; Zank, G.

2014-01-01

We outline a plan to develop and transition a physics based predictive toolset called The Radiation, Interplanetary Shocks, and Coronal Sources (RISCS) to describe the interplanetary energetic particle and radiation environment throughout the inner heliosphere, including at the Earth. To forecast and "nowcast" the radiation environment requires the fusing of three components: 1) the ability to provide probabilities for incipient solar activity; 2) the use of these probabilities and daily coronal and solar wind observations to model the 3D spatial and temporal heliosphere, including magnetic field structure and transients, within 10 Astronomical Units; and 3) the ability to model the acceleration and transport of energetic particles based on current and anticipated coronal and heliospheric conditions. We describe how to address 1) - 3) based on our existing, well developed, and validated codes and models. The goal of RISCS toolset is to provide an operational forecast and "nowcast" capability that will a) predict solar energetic particle (SEP) intensities; b) spectra for protons and heavy ions; c) predict maximum energies and their duration; d) SEP composition; e) cosmic ray intensities, and f) plasma parameters, including shock arrival times, strength and obliquity at any given heliospheric location and time. The toolset would have a 72 hour predicative capability, with associated probabilistic bounds, that would be updated hourly thereafter to improve the predicted event(s) and reduce the associated probability bounds. The RISCS toolset would be highly adaptable and portable, capable of running on a variety of platforms to accommodate various operational needs and requirements. The described transition plan is based on a well established approach developed in the Earth Science discipline that ensures that the customer has a tool that meets their needs

Cadherin complexes recruit mRNAs and RISC to regulate epithelial cell signaling.

Science.gov (United States)

Kourtidis, Antonis; Necela, Brian; Lin, Wan-Hsin; Lu, Ruifeng; Feathers, Ryan W; Asmann, Yan W; Thompson, E Aubrey; Anastasiadis, Panos Z

2017-10-02

Cumulative evidence demonstrates that most RNAs exhibit specific subcellular distribution. However, the mechanisms regulating this phenomenon and its functional consequences are still under investigation. Here, we reveal that cadherin complexes at the apical zonula adherens (ZA) of epithelial adherens junctions recruit the core components of the RNA-induced silencing complex (RISC) Ago2, GW182, and PABPC1, as well as a set of 522 messenger RNAs (mRNAs) and 28 mature microRNAs (miRNAs or miRs), via PLEKHA7. Top canonical pathways represented by these mRNAs include Wnt/β-catenin, TGF-β, and stem cell signaling. We specifically demonstrate the presence and silencing of MYC, JUN, and SOX2 mRNAs by miR-24 and miR-200c at the ZA. PLEKHA7 knockdown dissociates RISC from the ZA, decreases loading of the ZA-associated mRNAs and miRNAs to Ago2, and results in a corresponding increase of MYC, JUN, and SOX2 protein expression. The present work reveals a mechanism that directly links junction integrity to the silencing of a set of mRNAs that critically affect epithelial homeostasis. © 2017 Kourtidis et al.

Depletion of key protein components of the RISC pathway impairs pre-ribosomal RNA processing.

Science.gov (United States)

Liang, Xue-Hai; Crooke, Stanley T

2011-06-01

Little is known about whether components of the RNA-induced silencing complex (RISC) mediate the biogenesis of RNAs other than miRNA. Here, we show that depletion of key proteins of the RISC pathway by antisense oligonucleotides significantly impairs pre-rRNA processing in human cells. In cells depleted of Drosha or Dicer, different precursors to 5.8S rRNA strongly accumulated, without affecting normal endonucleolytic cleavages. Moderate yet distinct processing defects were also observed in Ago2-depleted cells. Physical links between pre-rRNA and these proteins were identified by co-immunoprecipitation analyses. Interestingly, simultaneous depletion of Dicer and Drosha led to a different processing defect, causing slower production of 28S rRNA and its precursor. Both Dicer and Ago2 were detected in the nuclear fraction, and reduction of Dicer altered the structure of the nucleolus, where pre-rRNA processing occurs. Together, these results suggest that Drosha and Dicer are implicated in rRNA biogenesis.

A Real-Time Image Acquisition And Processing System For A RISC-Based Microcomputer

Science.gov (United States)

Luckman, Adrian J.; Allinson, Nigel M.

1989-03-01

A low cost image acquisition and processing system has been developed for the Acorn Archimedes microcomputer. Using a Reduced Instruction Set Computer (RISC) architecture, the ARM (Acorn Risc Machine) processor provides instruction speeds suitable for image processing applications. The associated improvement in data transfer rate has allowed real-time video image acquisition without the need for frame-store memory external to the microcomputer. The system is comprised of real-time video digitising hardware which interfaces directly to the Archimedes memory, and software to provide an integrated image acquisition and processing environment. The hardware can digitise a video signal at up to 640 samples per video line with programmable parameters such as sampling rate and gain. Software support includes a work environment for image capture and processing with pixel, neighbourhood and global operators. A friendly user interface is provided with the help of the Archimedes Operating System WIMP (Windows, Icons, Mouse and Pointer) Manager. Windows provide a convenient way of handling images on the screen and program control is directed mostly by pop-up menus.

Statistical Use of Argonaute Expression and RISC Assembly in microRNA Target Identification

Science.gov (United States)

Stanhope, Stephen A.; Sengupta, Srikumar; den Boon, Johan; Ahlquist, Paul; Newton, Michael A.

2009-01-01

MicroRNAs (miRNAs) posttranscriptionally regulate targeted messenger RNAs (mRNAs) by inducing cleavage or otherwise repressing their translation. We address the problem of detecting m/miRNA targeting relationships in homo sapiens from microarray data by developing statistical models that are motivated by the biological mechanisms used by miRNAs. The focus of our modeling is the construction, activity, and mediation of RNA-induced silencing complexes (RISCs) competent for targeted mRNA cleavage. We demonstrate that regression models accommodating RISC abundance and controlling for other mediating factors fit the expression profiles of known target pairs substantially better than models based on m/miRNA expressions alone, and lead to verifications of computational target pair predictions that are more sensitive than those based on marginal expression levels. Because our models are fully independent of exogenous results from sequence-based computational methods, they are appropriate for use as either a primary or secondary source of information regarding m/miRNA target pair relationships, especially in conjunction with high-throughput expression studies. PMID:19779550

Institutional Researchers' Use of Qualitative Research Methods for Institutional Accountability at Two Year Colleges in Texas

Science.gov (United States)

Sethna, Bishar M.

2011-01-01

This study examined institutional researchers' use of qualitative methods to document institutional accountability and effectiveness at two-year colleges in Texas. Participants were Institutional Research and Effectiveness personnel. Data were collected through a survey consisting of closed and open ended questions which was administered…

Institutional Support : Kenya Institute for Public Policy Research and ...

International Development Research Centre (IDRC) Digital Library (Canada)

In 2006 the Government of Kenya passed an Act of Parliament making the Kenya Institute for Public Policy Research and Analysis (KIPPRA) the government's lead socioeconomic research institute. The Act exerts enormous demands on KIPPRA at a time when it is trying to recover from the senior staff turnover suffered in ...

An Efficient Power Estimation Methodology for Complex RISC Processor-based Platforms

OpenAIRE

Rethinagiri , Santhosh Kumar; Ben Atitallah , Rabie; Dekeyser , Jean-Luc; Niar , Smail; Senn , Eric

2012-01-01

International audience; In this contribution, we propose an efficient power estima- tion methodology for complex RISC processor-based plat- forms. In this methodology, the Functional Level Power Analysis (FLPA) is used to set up generic power models for the different parts of the system. Then, a simulation framework based on virtual platform is developed to evalu- ate accurately the activities used in the related power mod- els. The combination of the two parts above leads to a het- erogeneou...

Benchmark Tests on the New IBM RISC System/6000 590 Workstation

Directory of Open Access Journals (Sweden)

Harvey J. Wasserman

1995-01-01

Full Text Available The results of benchmark tests on the superscalar IBM RISC System/6000 Model 590 are presented. A set of well-characterized Fortran benchmarks spanning a range of computational characteristics was used for the study. The data from the 590 system are compared with those from a single-processor CRAY C90 system as well as with other microprocessor-based systems, such as the Digital Equipment Corporation AXP 3000/500X and the Hewlett-Packard HP/735.

Using institutional theory in enterprise systems research

DEFF Research Database (Denmark)

Svejvig, Per

2013-01-01

This paper sets out to examine the use of institutional theory as a conceptually rich lens to study social issues of enterprise systems (ES) research. More precisely, the purpose is to categorize current ES research using institutional theory to develop a conceptual model that advances ES research...... model that advocates multi-level and multi-theory approaches and applies newer institutional aspects such as institutional logics. The findings show that institutional theory in ES research is in its infancy and adopts mainly traditional institutional aspects like isomorphism, with the organization....... Key institutional features are presented such as isomorphism, rationalized myths, and bridging macro and micro structures, and institutional logics and their implications for ES research are discussed. Through a literature review of 181 articles, of which 18 papers are selected, we build a conceptual...

The Knowledge Management Research of Agricultural Scientific Research Institution

Institute of Scientific and Technical Information of China (English)

2010-01-01

Based on the perception of knowledge management from experts specializing in different fields,and experts at home and abroad,the knowledge management of agricultural scientific research institution can build new platform,offer new approach for realization of explicit or tacit knowledge,and promote resilience and innovative ability of scientific research institution.The thesis has introduced functions of knowledge management research of agricultural science.First,it can transform the tacit knowledge into explicit knowledge.Second,it can make all the scientific personnel share knowledge.Third,it is beneficial to the development of prototype system of knowledge management.Fourth,it mainly researches the realization of knowledge management system.Fifth,it can manage the external knowledge via competitive intelligence.Sixth,it can foster talents of knowledge management for agricultural scientific research institution.Seventh,it offers the decision-making service for leaders to manage scientific program.The thesis also discusses the content of knowledge management of agricultural scientific research institution as follows:production and innovation of knowledge;attainment and organizing of knowledge;dissemination and share of knowledge;management of human resources and the construction and management of infrastructure.We have put forward corresponding countermeasures to further reinforce the knowledge management research of agricultural scientific research institution.

A viral suppressor of RNA silencing inhibits ARGONAUTE 1 function by precluding target RNA binding to pre-assembled RISC.

Science.gov (United States)

Kenesi, Erzsébet; Carbonell, Alberto; Lózsa, Rita; Vértessy, Beáta; Lakatos, Lóránt

2017-07-27

In most eukaryotes, RNA silencing is an adaptive immune system regulating key biological processes including antiviral defense. To evade this response, viruses of plants, worms and insects have evolved viral suppressors of RNA silencing proteins (VSRs). Various VSRs, such as P1 from Sweet potato mild mottle virus (SPMMV), inhibit the activity of RNA-induced silencing complexes (RISCs) including an ARGONAUTE (AGO) protein loaded with a small RNA. However, the specific mechanisms explaining this class of inhibition are unknown. Here, we show that SPMMV P1 interacts with AGO1 and AGO2 from Arabidopsis thaliana, but solely interferes with AGO1 function. Moreover, a mutational analysis of a newly identified zinc finger domain in P1 revealed that this domain could represent an effector domain as it is required for P1 suppressor activity but not for AGO1 binding. Finally, a comparative analysis of the target RNA binding capacity of AGO1 in the presence of wild-type or suppressor-defective P1 forms revealed that P1 blocks target RNA binding to AGO1. Our results describe the negative regulation of RISC, the small RNA containing molecular machine. © The Author(s) 2017. Published by Oxford University Press on behalf of Nucleic Acids Research.

Do Research Participants Trust Researchers or Their Institution?

Science.gov (United States)

Guillemin, Marilys; Barnard, Emma; Allen, Anton; Stewart, Paul; Walker, Hannah; Rosenthal, Doreen; Gillam, Lynn

2018-07-01

Relationships of trust between research participants and researchers are often considered paramount to successful research; however, we know little about participants' perspectives. We examined whom research participants trusted when taking part in research. Using a qualitative approach, we interviewed 36 research participants, including eight Indigenous participants. Thematic analysis was used to analyze the data. This article focuses on findings related to non-Indigenous participants. In contrast to Indigenous participants, non-Indigenous participants placed their trust in research institutions because of their systems of research ethics, their reputation and prestige. Researchers working in non-Indigenous contexts need to be cognizant that the trust that participants place in them is closely connected with the trust that participants have in the institution.

Sensing miRNA: Signal Amplification by Cognate RISC for Intracellular Detection of miRNA in Live Cells.

Science.gov (United States)

Kavishwar, Amol; Medarova, Zdravka

2016-01-01

The ability to detect miRNA expression in live cells would leave these cells available for further manipulation or culture. Here, we describe the design of a miRNA sensor oligonucleotide whose sequence mimics the target mRNA. The sensor has a fluorescent label on one end of the oligo and a quencher on the other. When inside the cell, the sensor is recognized by its cognate miRNA-RISC and gets cleaved, setting the fluorophore free from its quencher. This results in fluorescence "turn on." Since cleavage by the RISC complex is an enzymatic process, the described approach has a very high level of sensitivity (nM). The rate of nonspecific cleavage of the sensor is very slow permitting the collection of meaningful signal over a long period of time.

Low Vision Research at the Schepens Eye Research Institute

National Research Council Canada - National Science Library

D'Amore, Patricia

2003-01-01

This research proposal, Low Vision at the Schepens Eye Research Institute, is a collaborative effort on the part of four Investigators at the Institute whose goal is to advance the studies on low vision...

Development of the Respiratory Index of Severity in Children (RISC score among young children with respiratory infections in South Africa.

Directory of Open Access Journals (Sweden)

Carrie Reed

Full Text Available OBJECTIVE: Pneumonia is a leading cause of death in children worldwide. A simple clinical score predicting the probability of death in a young child with lower respiratory tract infection (LRTI could aid clinicians in case management and provide a standardized severity measure during epidemiologic studies. METHODS: We analyzed 4,148 LRTI hospitalizations in children <24 months enrolled in a pneumococcal conjugate vaccine trial in South Africa from 1998-2001, to develop the Respiratory Index of Severity in Children (RISC. Using clinical data at admission, a multivariable logistic regression model for mortality was developed and statistically evaluated using bootstrap resampling techniques. Points were assigned to risk factors based on their coefficients in the multivariable model. A child's RISC score is the sum of points for each risk factor present. Separate models were developed for HIV-infected and non-infected children. RESULTS: Significant risk factors for HIV-infected and non-infected children included low oxygen saturation, chest indrawing, wheezing, and refusal to feed. The models also included age and HIV clinical classification (for HIV-infected children or weight-for-age (for non-infected children. RISC scores ranged up to 7 points for HIV-infected or 6 points for non-infected children and correlated with probability of death (0-47%, HIV-infected; 0-14%, non-infected. Final models showed good discrimination (area under the ROC curve and calibration (goodness-of-fit. CONCLUSION: The RISC score incorporates a simple set of risk factors that accurately discriminate between young children based on their risk of death from LRTI, and may provide an objective means to quantify severity based on the risk of mortality.

Institutional Support : Ethiopian Development Research Institute ...

International Development Research Centre (IDRC) Digital Library (Canada)

The Ethiopian Development Research Institute (EDRI) was established in 1999 and became operational in 2003 as a semi-autonomous organization accountable to ... International Water Resources Association, in close collaboration with IDRC, is holding a webinar titled “Climate change and adaptive water management: ...

Research misconduct definitions adopted by U.S. research institutions.

Science.gov (United States)

Resnik, David B; Neal, Talicia; Raymond, Austin; Kissling, Grace E

2015-01-01

In 2000, the U.S. federal government adopted a uniform definition of research misconduct as fabrication, falsification, or plagiarism (FFP), which became effective in 2001. Institutions must apply this definition of misconduct to federally-funded research to receive funding. While institutions are free to adopt definitions of misconduct that go beyond the federal standard, it is not known how many do. We analyzed misconduct policies from 183 U.S. research institutions and coded them according to thirteen different types of behavior mentioned in the misconduct definition. We also obtained data on the institution's total research funding and public vs. private status, and the year it adopted the definition. We found that more than half (59%) of the institutions in our sample had misconduct policies that went beyond the federal standard. Other than FFP, the most common behaviors included in definitions were "other serious deviations" (45.4%), "significant or material violations of regulations" (23.0%), "misuse of confidential information" (15.8%), "misconduct related to misconduct" (14.8%), "unethical authorship other than plagiarism" (14.2%), "other deception involving data manipulation" (13.1%), and "misappropriation of property/theft" (10.4%). Significantly more definitions adopted in 2001 or later went beyond the federal standard than those adopted before 2001 (73.2% vs. 26.8%), and significantly more definitions adopted by institutions in the lower quartile of total research funding went beyond the federal standard than those adopted by institutions in the upper quartiles. Public vs. private status was not significantly associated with going beyond the federal standard.

RISC-type microprocessors may revolutionize aerospace simulation

Science.gov (United States)

Jackson, Albert S.

The author explores the application of RISC (reduced instruction set computer) processors in massively parallel computer (MPC) designs for aerospace simulation. The MPC approach is shown to be well adapted to the needs of aerospace simulation. It is shown that any of the three common types of interconnection schemes used with MPCs are effective for general-purpose simulation, although the bus-or switch-oriented machines are somewhat easier to use. For partial differential equation models, the hypercube approach at first glance appears more efficient because the nearest-neighbor connections required for three-dimensional models are hardwired in a hypercube machine. However, the data broadcast ability of a bus system, combined with the fact that data can be transmitted over a bus as soon as it has been updated, makes the bus approach very competitive with the hypercube approach even for these types of models.

Research at the Paul Scherrer Institut

International Nuclear Information System (INIS)

Walter, H.K.

1996-01-01

The Paul Scherrer Institut (PSI) is a multidisciplinary research institute for natural sciences and technology. In national and international collaboration with universities, other research institutes and industry, PSI is active in elementary particle physics, life sciences, solid-state physics, material sciences, nuclear and non-nuclear energy research, and energy-related ecology. PSI's priorities lie in research fields which are relevant to sustainable development, serve educational needs and are beyond the possibilities of a single university department. PSI develops and operates complex research installations open of the world's most powerful cyclotron, allowing to operate high intensity secondary pion and muon beams, a neutron spallation source and various applications in medicine and materials research. A short review on research at PSI is presented, with special concentration on particle physics experiments. (author)

Teaching and Research at Undergraduate Institutions

Science.gov (United States)

Garg, Shila

2006-03-01

My own career path has been non-traditional and I ended up at a primarily undergraduate institution by pure accident. However, teaching at a small college has been extremely rewarding to me, since I get to know and interact with my students, have an opportunity to work with them one-on-one and promote their intellectual growth and sense of social responsibility. One of the growing trends at undergraduate institutions in the past decade has been the crucial role of undergraduate research as part of the teaching process and the training of future scientists. There are several liberal arts institutions that expect research-active Faculty who can mentor undergraduate research activities. Often faculty members at these institutions consider their roles as teacher-scholars with no boundary between these two primary activities. A researcher who is in touch with the developments in his/her own field and contributes to new knowledge in the field is likely to be a more exciting teacher in the classroom and share the excitement of discovery with the students. At undergraduate institutions, there is generally very good support available for faculty development projects in both teaching and research. Often, there is a generous research leave program as well. For those who like advising and mentoring undergraduates and a teaching and learning centered paradigm, I will recommend a career at an undergraduate institution. In my presentation, I will talk about how one can prepare for such a career.

Viral RNAi suppressor reversibly binds siRNA to outcompete Dicer and RISC via multiple turnover.

Science.gov (United States)

Rawlings, Renata A; Krishnan, Vishalakshi; Walter, Nils G

2011-04-29

RNA interference is a conserved gene regulatory mechanism employed by most eukaryotes as a key component of their innate immune response to viruses and retrotransposons. During viral infection, the RNase-III-type endonuclease Dicer cleaves viral double-stranded RNA into small interfering RNAs (siRNAs) 21-24 nucleotides in length and helps load them into the RNA-induced silencing complex (RISC) to guide the cleavage of complementary viral RNA. As a countermeasure, many viruses have evolved viral RNA silencing suppressors (RSS) that tightly, and presumably quantitatively, bind siRNAs to thwart RNA-interference-mediated degradation. Viral RSS proteins also act across kingdoms as potential immunosuppressors in gene therapeutic applications. Here we report fluorescence quenching and electrophoretic mobility shift assays that probe siRNA binding by the dimeric RSS p19 from Carnation Italian Ringspot Virus, as well as by human Dicer and RISC assembly complexes. We find that the siRNA:p19 interaction is readily reversible, characterized by rapid binding [(1.69 ± 0.07) × 10(8) M(-)(1) s(-1)] and marked dissociation (k(off)=0.062 ± 0.002 s(-1)). We also observe that p19 efficiently competes with recombinant Dicer and inhibits the formation of RISC-related assembly complexes found in human cell extract. Computational modeling based on these results provides evidence for the transient formation of a ternary complex between siRNA, human Dicer, and p19. An expanded model of RNA silencing indicates that multiple turnover by reversible binding of siRNAs potentiates the efficiency of the suppressor protein. Our predictive model is expected to be applicable to the dosing of p19 as a silencing suppressor in viral gene therapy. Copyright © 2011 Elsevier Ltd. All rights reserved.

Viral RNAi suppressor reversibly binds siRNA to outcompete Dicer and RISC via multiple-turnover

Science.gov (United States)

Rawlings, Renata A.; Krishnan, Vishalakshi; Walter, Nils G.

2011-01-01

RNA interference (RNAi) is a conserved gene regulatory mechanism employed by most eukaryotes as a key component of their innate immune response against viruses and retrotransposons. During viral infection, the RNase III-type endonuclease Dicer cleaves viral double-stranded RNA into small interfering RNAs (siRNAs), 21–24 nucleotides in length, and helps load them into the RNA-induced silencing complex (RISC) to guide cleavage of complementary viral RNA. As a countermeasure, many viruses have evolved viral RNA silencing suppressor (RSS) proteins that tightly, and presumably quantitatively, bind siRNAs to thwart RNAi-mediated degradation. Viral RSS proteins also act across kingdoms as potential immunosuppressors in gene therapeutic applications. Here we report fluorescence quenching and electrophoretic mobility shift assays that probe siRNA binding by the dimeric RSS p19 from Carnation Italian Ringspot Virus (CIRV), as well as by human Dicer and RISC assembly complexes. We find that the siRNA:p19 interaction is readily reversible, characterized by rapid binding ((1.69 ± 0.07)×108 M−1s−1) and marked dissociation (koff = 0.062 ± 0.002 s−1). We also observe that p19 efficiently competes with recombinant Dicer and inhibits formation of RISC-related assembly complexes found in human cell extract. Computational modeling based on these results provides evidence for the transient formation of a ternary complex between siRNA, human Dicer, and p19. An expanded model of RNA silencing indicates that multiple-turnover by reversible binding of siRNAs potentiates the efficiency of the suppressor protein. Our predictive model is expected to be applicable to the dosing of p19 as a silencing suppressor in viral gene therapy. PMID:21354178

Institutional Repositories in Indian Universities and Research Institutes: A Study

Science.gov (United States)

Krishnamurthy, M.; Kemparaju, T. D.

2011-01-01

Purpose: The purpose of this paper is to report on a study of the institutional repositories (IRs) in use in Indian universities and research institutes. Design/methodology/approach: Repositories in various institutions in India were accessed and described in a standardised way. Findings: The 20 repositories studied covered collections of diverse…

Microbial Disruption of Autophagy Alters Expression of the RISC Component AGO2, a Critical Regulator of the miRNA Silencing Pathway.

Science.gov (United States)

Sibony, Michal; Abdullah, Majd; Greenfield, Laura; Raju, Deepa; Wu, Ted; Rodrigues, David M; Galindo-Mata, Esther; Mascarenhas, Heidi; Philpott, Dana J; Silverberg, Mark S; Jones, Nicola L

2015-12-01

Autophagy is implicated in Crohn's disease (CD) pathogenesis. Recent evidence suggests autophagy regulates the microRNA (miRNA)-induced silencing complex (miRISC). Therefore, autophagy may play a novel role in CD by regulating expression of miRISC, thereby altering miRNA silencing. As microbes associated with CD can alter autophagy, we hypothesized that microbial disruption of autophagy affects the critical miRISC component AGO2. AGO2 expression was assessed in epithelial and immune cells, and intestinal organoids with disrupted autophagy. Microarray technology was used to determine the expression of downstream miRNAs in cells with defective autophagy. Increased AGO2 was detected in autophagy-deficient ATG5-/- and ATG16-/- mouse embryonic fibroblast cells (MEFs) in comparison with wild-type MEFs. Chemical agents and VacA toxin, which disrupt autophagy, increased AGO2 expression in MEFs, epithelial cells lines, and human monocytes, respectively. Increased AGO2 was also detected in ATG7-/- intestinal organoids, in comparison with wild-type organoids. Five miRNAs were differentially expressed in autophagy-deficient MEFs. Pathway enrichment analysis of the differentially expressed miRNAs implicated signaling pathways previously associated with CD. Taken together, our results suggest that autophagy is involved in the regulation of the critical miRISC component AGO2 in epithelial and immune cells and primary intestinal epithelial cells. We propose a mechanism by which autophagy alters miRNA expression, which likely impacts the regulation of CD-associated pathways. Furthermore, as enteric microbial products can manipulate autophagy and AGO2, our findings suggest a novel mechanism by which enteric microbes could influence miRNA to promote disease.

Financial Support for Institutional Research, 1969-70.

Science.gov (United States)

Pieper, W. C., Jr.

The Association for Institutional Research conducted a survey of all institutions of higher education in the U.S. and Canada in order to assess the number, size, and financial support of institutional research offices. Data were requested for the 1969-70 academic year. This report is based on the responses of 1,444 institutions that returned the…

A Proposed Framework of Institutional Research Development Phases

Science.gov (United States)

Bosch, Anita; Taylor, John

2011-01-01

Globally, research has become a key driver for the achievement of status and the procurement of funding for higher education institutions. Although there is mounting pressure on institutions to become research active, many institutions are rooted in a strong tradition of teaching. These institutions find it challenging to develop research capacity…

Homogeneous group, research, institution

Directory of Open Access Journals (Sweden)

Francesca Natascia Vasta

2014-09-01

Full Text Available The work outlines the complex connection among empiric research, therapeutic programs and host institution. It is considered the current research state in Italy. Italian research field is analyzed and critic data are outlined: lack of results regarding both the therapeutic processes and the effectiveness of eating disorders group analytic treatment. The work investigates on an eating disorders homogeneous group, led into an eating disorder outpatient service. First we present the methodological steps the research is based on including the strong connection among theory and clinical tools. Secondly clinical tools are described and the results commented. Finally, our results suggest the necessity of validating some more specifical hypothesis: verifying the relationship between clinical improvement (sense of exclusion and painful emotions reduction and specific group therapeutic processes; verifying the relationship between depressive feelings, relapses and transition trough a more differentiated groupal field.Keywords: Homogeneous group; Eating disorders; Institutional field; Therapeutic outcome

A novel rotometer based on a RISC microcontroller.

Science.gov (United States)

Heredia-López, F J; Bata-García, J L; Alvarez-Cervera, F J; Góngora-Alfaro, J L

2002-08-01

A new, low-cost rotometer, based on a reduced instruction set computer (RISC) microcontroller, is presented. Like earlier devices, it counts the number and direction of full turns for predetermined time periods during the evaluation of turning behavior induced by drug administration in rats. The present stand-alone system includes a nonvolatile memory for long-term data storage and a serial port for data transmission. It also contains a display for monitoring the experiments and has battery backup to avoid interruptions owing to power failures. A high correlation was found (r > .988, p < 2 x 10(-14)) between the counts of the rotometer and those of two trained observers. The system reflects quantitative differences in turning behavior owing to pharmacological manipulations. It provides the most common counting parameters and is inexpensive, flexible, highly reliable, and completely portable (weight including batteries, 159 g).

Functional analysis of neuronal microRNAs in Caenorhabditis elegans dauer formation by combinational genetics and Neuronal miRISC immunoprecipitation.

Directory of Open Access Journals (Sweden)

Minh T Than

2013-06-01

Full Text Available Identifying the physiological functions of microRNAs (miRNAs is often challenging because miRNAs commonly impact gene expression under specific physiological conditions through complex miRNA::mRNA interaction networks and in coordination with other means of gene regulation, such as transcriptional regulation and protein degradation. Such complexity creates difficulties in dissecting miRNA functions through traditional genetic methods using individual miRNA mutations. To investigate the physiological functions of miRNAs in neurons, we combined a genetic "enhancer" approach complemented by biochemical analysis of neuronal miRNA-induced silencing complexes (miRISCs in C. elegans. Total miRNA function can be compromised by mutating one of the two GW182 proteins (AIN-1, an important component of miRISC. We found that combining an ain-1 mutation with a mutation in unc-3, a neuronal transcription factor, resulted in an inappropriate entrance into the stress-induced, alternative larval stage known as dauer, indicating a role of miRNAs in preventing aberrant dauer formation. Analysis of this genetic interaction suggests that neuronal miRNAs perform such a role partly by regulating endogenous cyclic guanosine monophosphate (cGMP signaling, potentially influencing two other dauer-regulating pathways. Through tissue-specific immunoprecipitations of miRISC, we identified miRNAs and their likely target mRNAs within neuronal tissue. We verified the biological relevance of several of these miRNAs and found that many miRNAs likely regulate dauer formation through multiple dauer-related targets. Further analysis of target mRNAs suggests potential miRNA involvement in various neuronal processes, but the importance of these miRNA::mRNA interactions remains unclear. Finally, we found that neuronal genes may be more highly regulated by miRNAs than intestinal genes. Overall, our study identifies miRNAs and their targets, and a physiological function of these miRNAs in

Institutional failures and transaction costs of Bulgarian private research institutes

OpenAIRE

Nozharov, Shteryo

2016-01-01

The paper analyses the reasons for poor performance of private research institutes in Bulgaria. In this regard the Institutional Economics methods are used. A connection between smart growth policy goals and Bulgarian membership in EU is made. The gaps in the institutional environment are identified as well as measures for their elimination are proposed. The main accent of the study is put on the identification of transaction costs, arisen as a result of the failures of the institutional envi...

Perspectives from the Aldo Leopold Wilderness Research Institute: The Wildland Research institute

Science.gov (United States)

J. M. Bowker; H. Ken Cordell; Neelam C. Poudyal

2014-01-01

The Wildland Research Institute (WRi) at the University of Leeds (UK) came into being in October 2009. Its origins go back to a United Kingdom research councilfunded seminar series called Wilderness Britain? which ran between 1998 and 2000 and was coordinated from the University of Leeds. This opened up the wider debate on wilderness and rewilding in the UK and later...

25 years TNO Road-Vehicles Research Institute

NARCIS (Netherlands)

1995-01-01

Since the founding of the TNO Road-Vehicles Research Institute 25years ago, the institute has managed to develop a leading position in automotive research in several disciplines. A steady growth of the institute during the first 20 years has turned into a strong growth during the last 5 years. A

Context Switching with Multiple Register Windows: A RISC Performance Study

Science.gov (United States)

Konsek, Marion B.; Reed, Daniel A.; Watcharawittayakul, Wittaya

1987-01-01

Although previous studies have shown that a large file of overlapping register windows can greatly reduce procedure call/return overhead, the effects of register windows in a multiprogramming environment are poorly understood. This paper investigates the performance of multiprogrammed, reduced instruction set computers (RISCs) as a function of window management strategy. Using an analytic model that reflects context switch and procedure call overheads, we analyze the performance of simple, linearly self-recursive programs. For more complex programs, we present the results of a simulation study. These studies show that a simple strategy that saves all windows prior to a context switch, but restores only a single window following a context switch, performs near optimally.

Joint Global Change Research Institute (JGCRI)

Data.gov (United States)

Federal Laboratory Consortium — The Joint Global Change Research Institute (JGCRI) is dedicated to understanding the problems of global climate change and their potential solutions. The Institute...

Multi-Institution Research Centers: Planning and Management Challenges

Science.gov (United States)

Spooner, Catherine; Lavey, Lisa; Mukuka, Chilandu; Eames-Brown, Rosslyn

2016-01-01

Funding multi-institution centers of research excellence (CREs) has become a common means of supporting collaborative partnerships to address specific research topics. However, there is little guidance for those planning or managing a multi-institution CRE, which faces specific challenges not faced by single-institution research centers. We…

RNAi and retroviruses: are they in RISC?

Science.gov (United States)

Vasselon, Thierry; Bouttier, Manuella; Saumet, Anne; Lecellier, Charles-Henri

2013-02-01

RNA interference (RNAi) is a potent cellular system against viruses in various organisms. Although common traits are observed in plants, insects, and nematodes, the situation observed in mammals appears more complex. In mammalian somatic cells, RNAi is implicated in endonucleolytic cleavage mediated by artificially delivered small interfering RNAs (siRNAs) as well as in translation repression mediated by microRNAs (miRNAs). Because siRNAs and miRNAs recognize viral mRNAs, RNAi inherently limits virus production and participates in antiviral defense. However, several observations made in the cases of hepatitis C virus and retroviruses (including the human immunodeficiency virus and the primate foamy virus) bring evidence that this relationship is much more complex and that certain components of the RNAi effector complex [called the RNA-induced silencing complex (RISC)], such as AGO2, are also required for viral replication. Here, we summarize recent discoveries that have revealed this dual implication in virus biology. We further discuss their potential implications for the functions of RNAi-related proteins, with special emphasis on retrotransposition and genome stability.

Reliability and validity of the Spanish version of the 10-item Connor-Davidson Resilience Scale (10-item CD-RISC in young adults

Directory of Open Access Journals (Sweden)

García-Campayo Javier

2011-08-01

Full Text Available Abstract Background The 10-item Connor-Davidson Resilience Scale (10-item CD-RISC is an instrument for measuring resilience that has shown good psychometric properties in its original version in English. The aim of this study was to evaluate the validity and reliability of the Spanish version of the 10-item CD-RISC in young adults and to verify whether it is structured in a single dimension as in the original English version. Findings Cross-sectional observational study including 681 university students ranging in age from 18 to 30 years. The number of latent factors in the 10 items of the scale was analyzed by exploratory factor analysis. Confirmatory factor analysis was used to verify whether a single factor underlies the 10 items of the scale as in the original version in English. The convergent validity was analyzed by testing whether the mean of the scores of the mental component of SF-12 (MCS and the quality of sleep as measured with the Pittsburgh Sleep Index (PSQI were higher in subjects with better levels of resilience. The internal consistency of the 10-item CD-RISC was estimated using the Cronbach α test and test-retest reliability was estimated with the intraclass correlation coefficient. The Cronbach α coefficient was 0.85 and the test-retest intraclass correlation coefficient was 0.71. The mean MCS score and the level of quality of sleep in both men and women were significantly worse in subjects with lower resilience scores. Conclusions The Spanish version of the 10-item CD-RISC showed good psychometric properties in young adults and thus can be used as a reliable and valid instrument for measuring resilience. Our study confirmed that a single factor underlies the resilience construct, as was the case of the original scale in English.

The OpenAIRE Guide for Research Institutions

Directory of Open Access Journals (Sweden)

Gültekin Gürdal

2013-11-01

Full Text Available This text is transcript of OpenAIRE Guide which is prepared in order to help research institutions was released on 13.04.2011and translated with the cooperation of ANKOS Open Access and Institutional Repositories Grup members and OpenAIREplus project team of Turkey which is coordinated from Izmir Institute of Technology Library. OpenAIRE Project aims to support researchers in complying with the European Commission Seventh Framework Programme Open Access Pilot through a European Helpdesk System; support researchers in depositing their research publications in an institutional or disciplinary repository; build up an OpenAIRE portal and e-infrastructure for repository networks. The project will work in tadem with OpeanAIREplus Project which has the principal goal of creating a robust, participatory service for the cross-linking of peer-reviewed scientific publications and associated datasets.

SKI2 mediates degradation of RISC 5'-cleavage fragments and prevents secondary siRNA production from miRNA targets in Arabidopsis.

Science.gov (United States)

Branscheid, Anja; Marchais, Antonin; Schott, Gregory; Lange, Heike; Gagliardi, Dominique; Andersen, Stig Uggerhøj; Voinnet, Olivier; Brodersen, Peter

2015-12-15

Small regulatory RNAs are fundamental in eukaryotic and prokaryotic gene regulation. In plants, an important element of post-transcriptional control is effected by 20-24 nt microRNAs (miRNAs) and short interfering RNAs (siRNAs) bound to the ARGONAUTE1 (AGO1) protein in an RNA induced silencing complex (RISC). AGO1 may cleave target mRNAs with small RNA complementarity, but the fate of the resulting cleavage fragments remains incompletely understood. Here, we show that SKI2, SKI3 and SKI8, subunits of a cytoplasmic cofactor of the RNA exosome, are required for degradation of RISC 5', but not 3'-cleavage fragments in Arabidopsis. In the absence of SKI2 activity, many miRNA targets produce siRNAs via the RNA-dependent RNA polymerase 6 (RDR6) pathway. These siRNAs are low-abundant, and map close to the cleavage site. In most cases, siRNAs were produced 5' to the cleavage site, but several examples of 3'-spreading were also identified. These observations suggest that siRNAs do not simply derive from RDR6 action on stable 5'-cleavage fragments and hence that SKI2 has a direct role in limiting secondary siRNA production in addition to its function in mediating degradation of 5'-cleavage fragments. © The Author(s) 2015. Published by Oxford University Press on behalf of Nucleic Acids Research.

Auditing as Institutional Research: A Qualitative Focus.

Science.gov (United States)

Fetterman, David M.

1991-01-01

Internal institutional auditing can improve effectiveness and efficiency and protect an institution's assets. Many of the concepts and techniques used to analyze higher education institutions are qualitative in nature and suited to institutional research, including fiscal, operational, data-processing, investigative, management consulting,…

National Nuclear Research Institute Annual Report 2013

International Nuclear Information System (INIS)

2014-01-01

The report highlights the activities of the National Nuclear Research Institute (NNRI) of the Ghana Atomic Energy Commission for the year 2013, grouped under the following headings: Centres under the institute namely Nuclear Reactors Research Centre (NRRC); Accelerator Research Centre (ARC); Engineering Services Centre (ESC); National Radioactive Waste Management Centre (NRWMC); Nuclear Chemistry and Environmental Research Centre (NCERC); Nuclear Applications Centre (NAC) and National Data Centre (NDC). (A. B.)

[Managing a health research institute: towards research excellence through continuous improvement].

Science.gov (United States)

Olmedo, Carmen; Buño, Ismael; Plá, Rosa; Lomba, Irene; Bardinet, Thierry; Bañares, Rafael

2015-01-01

Health research institutes are a strategic commitment considered the ideal environment to develop excellence in translational research. Achieving quality research requires not only a powerful scientific and research structure but also the quality and integrity of management systems that support it. The essential instruments in our institution were solid strategic planning integrated into and consistent with the system of quality management, systematic evaluation through periodic indicators, measurement of key user satisfaction and internal audits, and implementation of an innovative information management tool. The implemented management tools have provided a strategic thrust to our institute while ensuring a level of quality and efficiency in the development and management of research that allows progress towards excellence in biomedical research. Copyright © 2015 SESPAS. Published by Elsevier Espana. All rights reserved.

Final Report: Performance Engineering Research Institute

Energy Technology Data Exchange (ETDEWEB)

Mellor-Crummey, John [Rice Univ., Houston, TX (United States)

2014-10-27

This document is a final report about the work performed for cooperative agreement DE-FC02-06ER25764, the Rice University effort of Performance Engineering Research Institute (PERI). PERI was an Enabling Technologies Institute of the Scientific Discovery through Advanced Computing (SciDAC-2) program supported by the Department of Energy's Office of Science Advanced Scientific Computing Research (ASCR) program. The PERI effort at Rice University focused on (1) research and development of tools for measurement and analysis of application program performance, and (2) engagement with SciDAC-2 application teams.

Evaluation of the state water-resources research institutes

Science.gov (United States)

Ertel, M.O.

1988-01-01

Water resources research institutes, as authorized by the Water Resources Research Act of 1984 (Public Law 98-242), are located in each state and in the District of Columbia, Guam, Puerto Rico , and the Virgin Islands. Public Law 98-242 mandated an onsite evaluation of each of these institutes to determine whether ' . . .the quality and relevance of its water resources research and its effectiveness as an institution for planning, conducting, and arranging for research warrant its continued support in the national interest. ' The results of these evaluations, which were conducted between September 1985 and June 1987, are summarized. The evaluation teams found that all 54 institutes are meeting the basic objectives of the authorizing legislation in that they: (1) use the grant funds to support research that addresses water problems of state and regional concern; (2) provide opportunities for training of water scientists through student involvement on research projects; and (3) promote the application of research results through preparation of technical reports and contributions to the technical literature. The differences among institutes relate primarily to degrees of effectiveness, and most often are determined by the financial, political, and geographical contexts in which the institutes function and by the quality of their leadership. (Lantz-PTT)

Validity and reliability of the Spanish version of the 10-item CD-RISC in patients with fibromyalgia

Science.gov (United States)

2014-01-01

Background No resilience scale has been validated in Spanish patients with fibromyalgia. The aim of this study was to evaluate the validity and reliability of the 10-item CD-RISC in a sample of Spanish patients with fibromyalgia. Methods Design: Observational prospective multicenter study. Sample: Patients with diagnoses of fibromyalgia recruited from primary care settings (N = 208). Instruments: In addition to sociodemographic data, the following questionnaires were administered: Pain Visual Analogue Scale (PVAS), the 10-item Connor-Davidson Resilience scale (10-item CD-RISC), the Fibromyalgia Impact Questionnaire (FIQ), the Hospital Anxiety and Depression Scale (HADS), the Pain Catastrophizing Scale (PCS), the Chronic Pain Acceptance Questionnaire (CPAQ), and the Mindful Attention Awareness Scale (MAAS). Results Regarding construct validity, the factor solution in the Principal Component Analysis (PCA) was considered adequate, so the KMO test had a value of 0.91, and the Barlett’s test of sphericity was significant (χ2 = 852.8; gl = 45; p fibromyalgia, acceptable psychometric properties, with a high level of reliability and validity. PMID:24484847

Study of risc factors affecting the number of mental disorders and nervous system diseases for people who participated in liquidation of consequences of ChNPP accident

International Nuclear Information System (INIS)

Ivanov, V.K.; Chekin, S.Yu.; Mikhal'skij, A.I.; Petrovskij, A.M.

1992-01-01

Interrelation of disease incidence for liquidators and factors affecting it has been studied. The diseases (mental disorders and nervous system diseases) have been taken into account provided more than 10% of people have suffered of the above diseases. Date of getting into the accident zone; duration of work within the zone; the radiation dose accumulated were considered to be risc factors. Getting into the accident zone and duration of work within the zone of accident have been though to be the main risc factors. 3 figs.; 2 tabs

Radiant Research. Institute for Energy Technology 1948-98

International Nuclear Information System (INIS)

Njoelstad, Olav

1999-01-01

Institutt for Atomenergi (IFA), or Institute for Atomic Energy, at Kjeller, Norway, was founded in 1948. The history of the institute as given in this book was published in 1999 on the occasion of the institute's 50th anniversary. The scope of the institute was to do research and development as a foundation for peaceful application of nuclear energy and radioactive substances in Norway. The book tells the story of how Norway in 1951 became the first country after the four superpowers and Canada to have its own research reactor. After the completion of the reactor, the institute experienced a long and successful period and became the biggest scientific and technological research institute in Norway. Three more reactors were built, one in Halden and two at Kjeller. Plans were developed to build nuclear powered ships and nuclear power stations. It became clear, however, in the 1970s, that there was no longer political support for nuclear power in Norway, and it was necessary for the institute to change its research profile. In 1980, the institute changed its name to Institutt for energiteknikk (IFE), or Institute for energy technology, to signal the broadened scope. The book describes this painful but successful readjustment and shows how IFE in the 1980s and 1990s succeeded in using its special competence from the nuclear field to establish special competence in new research fields with great commercial potential

76 FR 11765 - Education Research and Special Education Research Grant Programs; Institute of Education Sciences...

Science.gov (United States)

2011-03-03

... DEPARTMENT OF EDUCATION Education Research and Special Education Research Grant Programs; Institute of Education Sciences; Overview Information; Education Research and Special Education Research.... SUMMARY: The Director of the Institute of Education Sciences (Institute) announces the Institute's FY 2012...

Institutional radioactive waste management in the Nuclear Research Institute Rez plc

International Nuclear Information System (INIS)

Kovarik, P.; Svoboda, K.; Podlaha, J.

2008-01-01

Nuclear research institute Rez, plc. (mentioned below as NRI) has had a dominant position in the area of the nuclear research and development in the Czech Republic, the Central and the Eastern Europe. Naturally, the radioactive waste management is an integral part of the nuclear industry, research and development. For that reason, there is Centre of the radioactive waste management (mentioned below as Centre) in the NRI. This Centre is engaged in the radioactive waste treatment, decontamination, characterisation, decommissioning and other relevant activities. This paper describes the system of technology and other information about institutional radioactive waste management in the NRI. (authors)

INS3D - NUMERICAL SOLUTION OF THE INCOMPRESSIBLE NAVIER-STOKES EQUATIONS IN THREE-DIMENSIONAL GENERALIZED CURVILINEAR COORDINATES (DEC RISC ULTRIX VERSION)

Science.gov (United States)

Biyabani, S. R.

1994-01-01

-field boundaries. Three machine versions of INS3D are available. INS3D for the CRAY is written in CRAY FORTRAN for execution on a CRAY X-MP under COS, INS3D for the IBM is written in FORTRAN 77 for execution on an IBM 3090 under the VM or MVS operating system, and INS3D for DEC RISC-based systems is written in RISC FORTRAN for execution on a DEC workstation running RISC ULTRIX 3.1 or later. The CRAY version has a central memory requirement of 730279 words. The central memory requirement for the IBM is 150Mb. The memory requirement for the DEC RISC ULTRIX version is 3Mb of main memory. INS3D was developed in 1987. The port to the IBM was done in 1990. The port to the DECstation 3100 was done in 1991. CRAY is a registered trademark of Cray Research Inc. IBM is a registered trademark of International Business Machines. DEC, DECstation, and ULTRIX are trademarks of the Digital Equipment Corporation.

Transmissió vertical del virus de l'hepatitis C. Factors de risc, història natural dels nens infectats i evolució a llarg termini

OpenAIRE

Viñolas Tolosa, Maria

2016-01-01

Introducció: La TV del VHC succeeix en el 5-15% dels casos i depèn de factors de risc materns, obstètrics i neonatals. Fins el moment existeix poca informació sobre l’evolució dels nens infectats més enllà dels 2 o 3 primers anys de vida. L’objectiu del present estudi es determinar la taxa de TV, els factors de risc i l’evolució a llarg termini dels nens infectats. Pacients i mètodes: Estudi prospectiu de cohorts de 120 gestants infectades per VHC i els seus fills nascuts a l’Hospital del ...

Danish Space Research Institute

International Nuclear Information System (INIS)

1991-01-01

The present report presents a description of the activities and finances of the Danish Space Reserach Institute during 1989 and 1990. The research deals with infrared astronomy (ISOPHOT), X-ray astronomy (EXPECT/SODART), hard X-ray astronomy (WATCH), satellite projects and sounding rocket experiments. (CLS)

Overview of research potential of Institute for Nuclear Research

International Nuclear Information System (INIS)

Ciocanescu, Marin

2007-01-01

The main organizations involved in nuclear power production in Romania, under supervision of Presidency, Prime Minister and Parliament are: CNCAN (National Commission for Nuclear Activities Control), Nuclear Agency, Ministry of Economy and Commerce, ANDRAD (Waste Management Agency), SNN (Nuclearelectrica National Society), RAAN (Romanian Authority for Nuclear Activities), ICN (Institute for Nuclear Research - Pitesti), SITON (Center of Design and Engineering for Nuclear Projects- Bucharest); ROMAG-PROD (Heavy Water Plant), CNE-PROD (Cernavoda Nuclear Power Plant - Production Unit), CNE-INVEST (Cernavoda Nuclear Power Plant -Investments Unit), FCN (Nuclear Fuel Factory). The Institute for Nuclear Research, Pitesti INR, Institute for Nuclear Research, Pitesti is endowed with a TRIGA Reactor, Hot Cells, Materials Laboratories, Nuclear Fuel, Nuclear Safety Laboratories, Nuclear Fuel, Nuclear Safety. Waste management. Other research centers and laboratories implied in nuclear activities are: ICIT, National Institute for cryogenics and isotope technologies at Rm Valcea Valcea. with R and D activity devoted to heavy water technologies, IFIN, Institute for nuclear physics and engineering, Bucharest, as well as the educational institutions involved in atomic energy applications and University research, Politechnical University Bucharest, University of Bucharest, University of Pitesti, etc. The INR activity outlined, i.e. the nuclear power research as a scientific and technical support for the Romanian nuclear power programme, mainly dedicated to the existing NPP in the country (CANDU). Focused with priority are: - Nuclear Safety (behavior of plant materials, components, installations during accident conditions and integrity investigations); - Radioactive Waste Management Radioactive; - Radioprotection; Product and services supply for NPP. INR Staff numbers 320 R and D qualified and experienced staff, 240 personnel in devices and prototype workshops and site support

Booklet of the Research Institute of Clinical Medicine

International Nuclear Information System (INIS)

Todua, F.; Jgamadze, N.; Todua, N.; Beriashvili, Z.; Chelishvili, M.; Todua, I.; Chovelidze, Sh. et al.

2012-01-01

Research Institute of Clinical Medicine is one of the biggest university diagnostic and treatment centre in Georgia with unique modern diagnostic and treatment apparatus. The institute is acknowledged as a leader in various trends of radiology and surgery. The Research Institute of Clinical Medicine was founded in 1991. It is the leading scientific establishment in the field of medicine. The scientific-research work of the Institute is coordinated by the National Academy of Sciences of Georgia. The main scientific trend of the Institute is the Early Complex Diagnostics and Treatment. The scientific activity of the Institute is led by the Scientific Council. Institute achieved remarkable success since its foundation: It has been defended 56 theses for Candidate of Medical Sciences and 16 for Doctor of Medical Sciences; About 30 post-graduate students and more than 200 radiologists have taken training courses in radiology. Nowadays they work in different regions of Georgia, 21 inventions took out patents. It has been published 2000 scientific works and 9 monographs. (authors)

Institutional shared resources and translational cancer research

Directory of Open Access Journals (Sweden)

De Paoli Paolo

2009-06-01

Full Text Available Abstract The development and maintenance of adequate shared infrastructures is considered a major goal for academic centers promoting translational research programs. Among infrastructures favoring translational research, centralized facilities characterized by shared, multidisciplinary use of expensive laboratory instrumentation, or by complex computer hardware and software and/or by high professional skills are necessary to maintain or improve institutional scientific competitiveness. The success or failure of a shared resource program also depends on the choice of appropriate institutional policies and requires an effective institutional governance regarding decisions on staffing, existence and composition of advisory committees, policies and of defined mechanisms of reporting, budgeting and financial support of each resource. Shared Resources represent a widely diffused model to sustain cancer research; in fact, web sites from an impressive number of research Institutes and Universities in the U.S. contain pages dedicated to the SR that have been established in each Center, making a complete view of the situation impossible. However, a nation-wide overview of how Cancer Centers develop SR programs is available on the web site for NCI-designated Cancer Centers in the U.S., while in Europe, information is available for individual Cancer centers. This article will briefly summarize the institutional policies, the organizational needs, the characteristics, scientific aims, and future developments of SRs necessary to develop effective translational research programs in oncology. In fact, the physical build-up of SRs per se is not sufficient for the successful translation of biomedical research. Appropriate policies to improve the academic culture in collaboration, the availability of educational programs for translational investigators, the existence of administrative facilitations for translational research and an efficient organization

Institutional shared resources and translational cancer research.

Science.gov (United States)

De Paoli, Paolo

2009-06-29

The development and maintenance of adequate shared infrastructures is considered a major goal for academic centers promoting translational research programs. Among infrastructures favoring translational research, centralized facilities characterized by shared, multidisciplinary use of expensive laboratory instrumentation, or by complex computer hardware and software and/or by high professional skills are necessary to maintain or improve institutional scientific competitiveness. The success or failure of a shared resource program also depends on the choice of appropriate institutional policies and requires an effective institutional governance regarding decisions on staffing, existence and composition of advisory committees, policies and of defined mechanisms of reporting, budgeting and financial support of each resource. Shared Resources represent a widely diffused model to sustain cancer research; in fact, web sites from an impressive number of research Institutes and Universities in the U.S. contain pages dedicated to the SR that have been established in each Center, making a complete view of the situation impossible. However, a nation-wide overview of how Cancer Centers develop SR programs is available on the web site for NCI-designated Cancer Centers in the U.S., while in Europe, information is available for individual Cancer centers. This article will briefly summarize the institutional policies, the organizational needs, the characteristics, scientific aims, and future developments of SRs necessary to develop effective translational research programs in oncology.In fact, the physical build-up of SRs per se is not sufficient for the successful translation of biomedical research. Appropriate policies to improve the academic culture in collaboration, the availability of educational programs for translational investigators, the existence of administrative facilitations for translational research and an efficient organization supporting clinical trial recruitment

Balanç benefici/risc del contingut en polifenols i alcohol del vi: bases científiques dels efectes del consum moderat de vi sobre el sistema cardiovascular

OpenAIRE

Chiva Blanch, Gemma

2013-01-01

[cat] L'objectiu d'aquesta tesi doctoral és avaluar els efectes de les fraccions del vi (alcohòlica i no alcohòlica -principalment polifenols-) sobre els principals factors de risc cardiovascular en 67 homes amb un elevat risc de patir malalties cardiovasculars. Es va realitzar un assaig clínic, aleatoritzat i creuat en el qual tots els participants van rebre en un ordre aleatori les tres intervencions: 30 gr d'alcohol / dia en forma de vi negre, la mateixa quantitat de polifenols en forma de...

Central Institute for Nuclear Research (1956 - 1979)

International Nuclear Information System (INIS)

Flach, G.; Bonitz, M.

1979-12-01

The Central Institute for Nuclear Research (ZfK) of the Academy of Sciences of the GDR is presented. This first overall survey covers the development of the ZfK since 1956, the main research activities and results, a description of the departments responsible for the complex implementation of nuclear research, the social services for staff and the activities of different organizations in the largest central institute of the Academy of Sciences of the GDR. (author)

Institutional Research's Role in Strategic Planning

Science.gov (United States)

Voorhees, Richard A.

2008-01-01

Institutions that have organized and centralized their data enjoy an obvious advantage in grappling with strategic planning and other issues. As the drumbeat for accountability, planning, and demonstrating effectiveness to internal and external stakeholders intensifies, the stature and importance of institutional research offices on most campuses…

Retooling Institutional Support Infrastructure for Clinical Research

Science.gov (United States)

Snyder, Denise C.; Brouwer, Rebecca N.; Ennis, Cory L.; Spangler, Lindsey L.; Ainsworth, Terry L.; Budinger, Susan; Mullen, Catherine; Hawley, Jeffrey; Uhlenbrauck, Gina; Stacy, Mark

2016-01-01

Clinical research activities at academic medical centers are challenging to oversee. Without effective research administration, a continually evolving set of regulatory and institutional requirements can detract investigator and study team attention away from a focus on scientific gain, study conduct, and patient safety. However, even when the need for research administration is recognized, there can be struggles over what form it should take. Central research administration may be viewed negatively, with individual groups preferring to maintain autonomy over processes. Conversely, a proliferation of individualized approaches across an institution can create inefficiencies or invite risk. This article describes experiences establishing a unified research support office at the Duke University School of Medicine based on a framework of customer support. The Duke Office of Clinical Research was formed in 2012 with a vision that research administration at academic medical centers should help clinical investigators navigate the complex research environment and operationalize research ideas. The office provides an array of services that have received high satisfaction ratings. The authors describe the ongoing culture change necessary for success of the unified research support office. Lessons learned from implementation of the Duke Office of Clinical Research may serve as a model for other institutions undergoing a transition to unified research support. PMID:27125563

Alligator Rivers Region Research Institute: annual research summary 1989-1990

International Nuclear Information System (INIS)

1991-01-01

The Alligator Rivers Region Research Institute (ARRRI) research activities are associated with an assessment of environmental effect of mining in the region. While emphasis on baseline research is now much reduced, some projects are still necessary because of significant changes in the Magela Creek system, because new areas of proposed mining have been identified (e.g. Coronation Hill) and because the emphasis now being placed on rehabilitation research requires a sound knowledge of the Region's flora. The ARRRI rehabilitation research program has concentrated on the Ranger mine site, principally because it is at a critical planning stage where detailed research information is required. With regard to the development of techniques, research at the Institute has led to the development of specific analytical methods or protocols that can be used in assessing environmental impact. 39 tabs., 42 figs

[Hospital biomedical research through the satisfaction of a Health Research Institute professionals].

Science.gov (United States)

Olmedo, C; Plá, R; Bellón, J M; Bardinet, T; Buño, I; Bañares, R

2015-01-01

A Health Research Institute is a powerful strategic commitment to promote biomedical research in hospitals. To assess user satisfaction is an essential quality requirement. The aim of this study is to evaluate the professional satisfaction in a Health Research Institute, a hospital biomedical research centre par excellence. Observational study was conducted using a satisfaction questionnaire on Health Research Institute researchers. The explored dimensions were derived from the services offered by the Institute to researchers, and are structured around 4 axes of a five-year Strategic Plan. A descriptive and analytical study was performed depending on adjustment variables. Internal consistency was also calculated. The questionnaire was completed by 108 researchers (15% response). The most valued strategic aspect was the structuring Areas and Research Groups and political communication and dissemination. The overall rating was 7.25 out of 10. Suggestions for improvement refer to the need for help in recruitment, and research infrastructures. High internal consistency was found in the questionnaire (Cronbach alpha of 0.9). So far research policies in health and biomedical environment have not been sufficiently evaluated by professionals in our field. Systematic evaluations of satisfaction and expectations of key stakeholders is an essential tool for analysis, participation in continuous improvement and advancing excellence in health research. Copyright © 2015 SECA. Published by Elsevier Espana. All rights reserved.

Steric restrictions of RISC in RNA interference identified with size-expanded RNA nucleobases.

Science.gov (United States)

Hernández, Armando R; Peterson, Larryn W; Kool, Eric T

2012-08-17

Understanding the interactions between small interfering RNAs (siRNAs) and the RNA-induced silencing complex (RISC), the key protein complex of RNA interference (RNAi), is of great importance to the development of siRNAs with improved biological and potentially therapeutic function. Although various chemically modified siRNAs have been reported, relatively few studies with modified nucleobases exist. Here we describe the synthesis and hybridization properties of siRNAs bearing size-expanded RNA (xRNA) nucleobases and their use as a novel and systematic set of steric probes in RNAi. xRNA nucleobases are expanded by 2.4 Å using benzo-homologation and retain canonical Watson-Crick base-pairing groups. Our data show that the modified siRNA duplexes display small changes in melting temperature (+1.4 to -5.0 °C); substitutions near the center are somewhat destabilizing to the RNA duplex, while substitutions near the ends are stabilizing. RNAi studies in a dual-reporter luciferase assay in HeLa cells revealed that xRNA nucleobases in the antisense strand reduce activity at some central positions near the seed region but are generally well tolerated near the ends. Most importantly, we observed that xRNA substitutions near the 3'-end increased activity over that of wild-type siRNAs. The data are analyzed in terms of site-dependent steric effects in RISC. Circular dichroism experiments show that single xRNA substitutions do not significantly distort the native A-form helical structure of the siRNA duplex, and serum stability studies demonstrated that xRNA substitutions protect siRNAs against nuclease degradation.

ARC2D - EFFICIENT SOLUTION METHODS FOR THE NAVIER-STOKES EQUATIONS (DEC RISC ULTRIX VERSION)

Science.gov (United States)

Biyabani, S. R.

1994-01-01

computers to emulate Cray system time calls, which should be easy to modify for other machines as well. The standard distribution media for this version is a 9-track 1600 BPI ASCII Card Image format magnetic tape. The Cray version was developed in 1987. The IBM ES/3090 version is an IBM port of the Cray version. It is written in IBM VS FORTRAN and has the capability of executing in both vector and parallel modes on the MVS/XA operating system and in vector mode on the VM/XA operating system. Various options of the IBM VS FORTRAN compiler provide new features for the ES/3090 version, including 64-bit arithmetic and up to 2 GB of virtual addressability. The IBM ES/3090 version is available only as a 9-track, 1600 BPI IBM IEBCOPY format magnetic tape. The IBM ES/3090 version was developed in 1989. The DEC RISC ULTRIX version is a DEC port of the Cray version. It is written in FORTRAN 77 for RISC-based Digital Equipment platforms. The memory requirement is approximately 7Mb of main memory. It is available in UNIX tar format on TK50 tape cartridge. The port to DEC RISC ULTRIX was done in 1990. COS and UNICOS are trademarks and Cray is a registered trademark of Cray Research, Inc. IBM, ES/3090, VS FORTRAN, MVS/XA, and VM/XA are registered trademarks of International Business Machines. DEC and ULTRIX are registered trademarks of Digital Equipment Corporation.

Wig1 prevents cellular senescence by regulating p21 mRNA decay through control of RISC recruitment.

Science.gov (United States)

Kim, Bong Cho; Lee, Hyung Chul; Lee, Je-Jung; Choi, Chang-Min; Kim, Dong-Kwan; Lee, Jae Cheol; Ko, Young-Gyu; Lee, Jae-Seon

2012-11-14

Premature senescence, a key strategy used to suppress carcinogenesis, can be driven by p53/p21 proteins in response to various stresses. Here, we demonstrate that Wig1 plays a critical role in this process through regulation of p21 mRNA stability. Wig1 controls the association of Argonaute2 (Ago2), a central component of the RNA-induced silencing complex (RISC), with target p21 mRNA via binding of the stem-loop structure near the microRNA (miRNA) target site. Depletion of Wig1 prohibited miRNA-mediated p21 mRNA decay and resulted in premature senescence. Wig1 plays an essential role in cell proliferation, as demonstrated in tumour xenografts in mice, and Wig1 and p21 mRNA levels are inversely correlated in human normal and cancer tissues. Together, our data indicate a novel role of Wig1 in RISC target accessibility, which is a key step in RNA-mediated gene silencing. In addition, these findings indicate that fine-tuning of p21 levels by Wig1 is essential for the prevention of cellular senescence.

Academic Libraries’ Role in Improving Institutions Research Impact

KAUST Repository

Tamarkin, Molly

2015-11-11

In the changing landscape of scientific research and scholarly communication, importance of “quality in research”, “reviewed research” and “reviewed publications” in qualifying for the ratings and rankings are widely discussed. While publishing the research pieces in peer-reviewed and highly ranked journals are increasingly important, there are different methods and tools to be in place at Institutional level to increase researchers’ profile and the ranking of the institutions. As a young research based university created in 2009, King Abdullah University of Science and Technology (KAUST) focuses on the bibliometrics and altemetrics tools, author affiliations, author naming and plug-ins to different search engines, research evaluation systems as well as to research repositories. The University has launched an institutional repository in September 2012 as a home for the intellectual outputs of KAUST researchers, and then adopted the first institutional open access mandate in the Arab region effective June 31, 2014. Integration with ORCID became a key element in this process and the best way to ensure data quality for researcher’s scientific contributions systematically. We will present the inclusion and creation of ORCID identifiers in the existing systems as an institutional member to ORCID, and the creation of dedicated integration tools with Current Research Information System (CRIS) as a standardized common resource to monitor KAUST research outputs. We will also present our experiences in awareness programs, trainings, outreach, implementation of systems and tools like PlumX, as well as our approach in improving the research impact and profiling our Institution’s research to the world.

Academic Libraries’ Role in Improving Institutions Research Impact

KAUST Repository

Tamarkin, Molly; Vijayakumar, J.K.; Baessa, Mohamed A.; Grenz, Daryl M.

2015-01-01

In the changing landscape of scientific research and scholarly communication, importance of “quality in research”, “reviewed research” and “reviewed publications” in qualifying for the ratings and rankings are widely discussed. While publishing the research pieces in peer-reviewed and highly ranked journals are increasingly important, there are different methods and tools to be in place at Institutional level to increase researchers’ profile and the ranking of the institutions. As a young research based university created in 2009, King Abdullah University of Science and Technology (KAUST) focuses on the bibliometrics and altemetrics tools, author affiliations, author naming and plug-ins to different search engines, research evaluation systems as well as to research repositories. The University has launched an institutional repository in September 2012 as a home for the intellectual outputs of KAUST researchers, and then adopted the first institutional open access mandate in the Arab region effective June 31, 2014. Integration with ORCID became a key element in this process and the best way to ensure data quality for researcher’s scientific contributions systematically. We will present the inclusion and creation of ORCID identifiers in the existing systems as an institutional member to ORCID, and the creation of dedicated integration tools with Current Research Information System (CRIS) as a standardized common resource to monitor KAUST research outputs. We will also present our experiences in awareness programs, trainings, outreach, implementation of systems and tools like PlumX, as well as our approach in improving the research impact and profiling our Institution’s research to the world.

Institutional research and development, FY 1987

International Nuclear Information System (INIS)

Struble, G.L.; Lawler, G.M.; Crawford, R.B.; Kirvel, R.D.; Peck, T.M.; Prono, J.K.; Strack, B.S.

1987-01-01

The Institutional Research and Development program at Lawrence Livermore National Laboratory fosters exploratory work to advance science and technology, disciplinary research to develop innovative solutions to problems in various scientific fields, and long-term interdisciplinary research in support of defense and energy missions. This annual report describes research funded under this program for FY87

Information Science Research Institute. Quarterly progress report

Energy Technology Data Exchange (ETDEWEB)

Nartker, T.A.

1994-06-30

This is a second quarter 1194 progress report on the UNLV Information Science Research Institute. Included is symposium activity; staff activity; document analysis program; text retrieval program; institute activity; and goals.

Institutional research and development, FY 1987

Energy Technology Data Exchange (ETDEWEB)

Struble, G.L.; Lawler, G.M.; Crawford, R.B.; Kirvel, R.D.; Peck, T.M.; Prono, J.K.; Strack, B.S. (eds.)

1987-01-01

The Institutional Research and Development program at Lawrence Livermore National Laboratory fosters exploratory work to advance science and technology, disciplinary research to develop innovative solutions to problems in various scientific fields, and long-term interdisciplinary research in support of defense and energy missions. This annual report describes research funded under this program for FY87. (DWL)

Forschungszentrum Rossendorf, Institute of Safety Research. Annual report 2004

International Nuclear Information System (INIS)

Weiss, F.P.; Rindelhardt, U.

2005-01-01

The Institute of Safety Research (ISR) is one of the six Research Institutes of Forschungszentrum Rossendorf e.V. (FZR e.V.) which is a member institution of the Wissenschaftsgemeinschaft Gottfried Wilhelm Leibniz (Leibniz Association). Together with the Institute of Radiochemistry, ISR constitutes the research programme ''Safety and Environment'' which is one from three scientific programmes of FZR. In the framework of this research programme, the institute is responsible for the two subprogrammes ''Plant and Reactor Safety'' and ''Thermal Fluid Dynamics'', respectively. We also provide minor contributions to the sub-programme ''Radio-Ecology''. Moreover, with the development of a pulsed photo-neutron source at the radiation source ELBE (Electron linear accelerator for beams of high brilliance and low emittance), we are involved in a networking project carried out by the FZR Institute of Nuclear and Hadron Physics, the Physics Department of TU Dresden, and ISR. (orig.)

Marketing based on knowledge as a basis for strategy of research institution – on the example of the Packaging Research Institute

Directory of Open Access Journals (Sweden)

Stanislaw Tkaczyk

2013-09-01

Full Text Available Basis for marketing activities of COBRO – Packaging Research Institute are two main issues. First of all, as a small research and development centre, COBRO has no funds to carry out specialized marketing department. On the other hand, due to huge growth of packaging market, all needs of stakeholders – companies but also other research institutions seeking consortium members – cannot be entirely identified or forecasted, and practical solutions are created in the course of cooperation. For all that reasons Institute has developed its own concept of the knowledge-based marketing, which means more flexible use of the potential of academics and research employees.

THE CONTRIBUTION OF RESEARCH INSTITUTES IN EUREKA PROJECTS

NARCIS (Netherlands)

VANROSSUM, W; CABO, PG

1995-01-01

Technological cooperation between industrial firms and research institutes is studied at the project level. The various forms of cooperation, and the instances in which they are advantageous, are discussed. The authors then focus on situations in which the research institute acts as 'knowledge

Research Networking Systems: The State of Adoption at Institutions Aiming to Augment Translational Research Infrastructure.

Science.gov (United States)

Obeid, Jihad S; Johnson, Layne M; Stallings, Sarah; Eichmann, David

Fostering collaborations across multiple disciplines within and across institutional boundaries is becoming increasingly important with the growing emphasis on translational research. As a result, Research Networking Systems that facilitate discovery of potential collaborators have received significant attention by institutions aiming to augment their research infrastructure. We have conducted a survey to assess the state of adoption of these new tools at the Clinical and Translational Science Award (CTSA) funded institutions. Survey results demonstrate that most CTSA funded institutions have either already adopted or were planning to adopt one of several available research networking systems. Moreover a good number of these institutions have exposed or plan to expose the data on research expertise using linked open data, an established approach to semantic web services. Preliminary exploration of these publically-available data shows promising utility in assessing cross-institutional collaborations. Further adoption of these technologies and analysis of the data are needed, however, before their impact on cross-institutional collaboration in research can be appreciated and measured.

Alligator Rivers Regions Research Institute research report 1983-84

International Nuclear Information System (INIS)

1984-01-01

The Institute undertakes and coordinates research required to ensure the protection of the environment in the Alligator Rivers Region from any consequences resulting from the mining and processing of uranium ore. Research projects outlined are in aquatic biology, terrestrial ecology, analytical chemistry, environmental radioactivity and geomorphology

Forschungszentrum Rossendorf, Institute of Safety Research. Annual report 2004

Energy Technology Data Exchange (ETDEWEB)

Weiss, F.P.; Rindelhardt, U. (eds.)

2005-07-01

The Institute of Safety Research (ISR) is one of the six Research Institutes of Forschungszentrum Rossendorf e.V. (FZR e.V.) which is a member institution of the Wissenschaftsgemeinschaft Gottfried Wilhelm Leibniz (Leibniz Association). Together with the Institute of Radiochemistry, ISR constitutes the research programme ''Safety and Environment'' which is one from three scientific programmes of FZR. In the framework of this research programme, the institute is responsible for the two subprogrammes ''Plant and Reactor Safety'' and ''Thermal Fluid Dynamics'', respectively. We also provide minor contributions to the sub-programme ''Radio-Ecology''. Moreover, with the development of a pulsed photo-neutron source at the radiation source ELBE (Electron linear accelerator for beams of high brilliance and low emittance), we are involved in a networking project carried out by the FZR Institute of Nuclear and Hadron Physics, the Physics Department of TU Dresden, and ISR. (orig.)

RISC-KIT: Resilience-increasing Strategies for Coasts

Directory of Open Access Journals (Sweden)

van Dongeren Ap

2016-01-01

Full Text Available High-impact storm events have demonstrated the vulnerability of coastal zones in Europe and beyond. These impacts are likely to increase due to predicted climate change and ongoing coastal development. In order to reduce impacts, disaster risk reduction (DRR measures need to be taken, which prevent or mitigate the effects of storm events. To drive the DRR agenda, the UNISDR formulated the Sendai Framework for Action, and the EU has issued the Floods Directive. However, neither is specific about the methods to be used to develop actionable DRR measures in the coastal zone. Therefore, there is a need to develop methods, tools and approaches which make it possible to: identify and prioritize the coastal zones which are most at risk through a Coastal Risk Assessment Framework, and to evaluate the effectiveness of DRR options for these coastal areas, using an Early Warning/Decision Support System, which can be used both in the planning and event-phase. This paper gives an overview of the products and results obtained in the FP7-funded project RISC-KIT, which aims to develop and apply a set of tools with which highly-vulnerable coastal areas (so-called “hotspots” can be identified.

Institute of Nuclear Physics, mission and scientific research activities

International Nuclear Information System (INIS)

Zoto, J.; Zaganjori, S.

2004-01-01

The Institute of Nuclear Physics (INP) was established in 1971 as a scientific research institution with main goal basic scientific knowledge transmission and transfer the new methods and technologies of nuclear physics to the different economy fields. The organizational structure and main research areas of the Institute are described. The effects of the long transition period of the Albanian society and economy on the Institution activity are also presented

Dissemination research: the University of Wisconsin Population Health Institute.

Science.gov (United States)

Remington, Patrick L; Moberg, D Paul; Booske, Bridget C; Ceraso, Marion; Friedsam, Donna; Kindig, David A

2009-08-01

Despite significant accomplishments in basic, clinical, and population health research, a wide gap persists between research discoveries (ie, what we know) and actual practice (ie, what we do). The University of Wisconsin Population Health Institute (Institute) researchers study the process and outcomes of disseminating evidence-based public health programs and policies into practice. This paper briefly describes the approach and experience of the Institute's programs in population health assessment, health policy, program evaluation, and education and training. An essential component of this dissemination research program is the active engagement of the practitioners and policymakers. Each of the Institute's programs conducts data collection, analysis, education, and dialogue with practitioners that is closely tied to the planning, implementation, and evaluation of programs and policies. Our approach involves a reciprocal exchange of knowledge with non-academic partners, such that research informs practice and practice informs research. Dissemination research serves an important role along the continuum of research and is increasingly recognized as an important way to improve population health by accelerating the translation of research into practice.

A RISC multiprocessor event trigger for the data acquisition system of the H1 experiment at HERA

International Nuclear Information System (INIS)

Campbell, A.J.

1992-01-01

In late 1991 HERA will collide for the first time stored beams of electrons and protons. This paper describes the multiple RISC processor system for online event filtering and reconstruction installed within the data acquisition system of the H1 experiment. Data is processed at a continuous average rate of ∼6 Mbytes/s in parallel by ∼20 R3000 VMEbus based monoboard computers providing some 400 MIPS computing power

Open Access Publishing in Indian Premier Research Institutions

Science.gov (United States)

Bhat, Mohammad Hanief

2009-01-01

Introduction: Publishing research findings in open access journals is a means of enhancing visibility and consequently increasing the impact of publications. This study provides an overview of open access publishing in premier research institutes of India. Method: The publication output of each institution from 2003 to 2007 was ascertained through…

Water and Environmental Research Institute of the Western Pacific

Science.gov (United States)

Water and Environmental Research Institute of the Western Pacific - University of Guam Skip to main entered the website of the Water and Environmental Research Institute of the Western Pacific (WERI) at the CNMI and the FSM. Research Programs Weather and Climate Surface Water & Watersheds Groundwater &

Developing institutional repository at National Institute for Materials Science : Researchers directory service “SAMURAI” and Research Collection Library

Science.gov (United States)

Takaku, Masao; Tanifuji, Mikiko

National Institute for Materials Science (NIMS) has developed an institutional repository “NIMS eSciDoc” since 2008. eSciDoc is an open source repository software made in Germany, and provides E-Science infrastructures through its flexible data model and rich Web APIs. NIMS eScidoc makes use of eSciDoc functions to benefit for NIMS situations. This article also focuses on researchers directory service “SAMURAI” in addition to NIMS eSciDoc. Successfully launched in October 2010, SAMURAI provides approximately 500 researchers' profile and publication information.

Institutional Support : Institute for Research on Political Economy in ...

International Development Research Centre (IDRC) Digital Library (Canada)

The Institut de recherche empirique en économie politique (IREEP) is an independent nonprofit organization established in 2004 with a view to contributing to the education of the next generation of teachers and researchers in political economy in Bénin and West Africa. IREEP has successfully integrated academic training ...

TTI Phase 2 Institutional Support: Economic Policy Research Centre ...

International Development Research Centre (IDRC) Digital Library (Canada)

TTI Phase 2 Institutional Support: Economic Policy Research Centre ... the Economic Policy Research Centre's (EPRC) role as a credible public policy institution in ... IWRA/IDRC webinar on climate change and adaptive water management.

Gas Research Institute research program summary: Goals and accomplishments

International Nuclear Information System (INIS)

1991-07-01

Gas Research Institute's research and development programs pursue technologies that maximize the value of gas energy services while minimizing the cost of supplying and delivering gaseous fuels. Four program areas, Supply Options, End Use, Gas Operations, and Crosscutting Research, are described in the report, together with related project titles and numbers. Also included are summaries of 1990 research results, research collaboration and supported work, and patents and licensing agreements. Glossaries of budget and program terms and of acronyms and abbreviations often used in the GRI literature are added

Research Review of the Institute of African Studies

African Journals Online (AJOL)

Please note: As of 2013 the Research Review of the Institute of African Studies is now publishing under the title Contemporary Journal of African Studies. You can view the CJAS pages on AJOL here: http://www.ajol.info/index.php/contjas/index. The Research Review of the Institute of African Studies at the University of ...

Decommissioning of the research reactors at the Russian Research Centre Kurchatov Institute

International Nuclear Information System (INIS)

Ponomarev-Stepnoy, N.N.; Ryantsev, E.P.; Kolyadin, V.I.; Kucharkin, N.E.; Melkov, E.S.; Gorlinsky, Yu.E.; Kyznetsova, T.I.; Bulkin, B.K.

2002-01-01

The Kurchatov Institute is the largest research center of Russia in the field of nuclear science and engineering. It comprises more than 10 research institutes and scientific-technological complexes carrying out research work in the field of safe development of atomic engineering, controlled thermonuclear fusion, and plasma physics, nuclear physics and elementary particle physics, research reactors, radiation materials technology, solid state physics and superconductivity, molecular and chemical physics, and also perspective know-how's, information science and ecology. This report is basically devoted to the decommissioning of the research reactor installations, in particular to the reactor MR because of the volume and complexity of actions involved. (author)

Japan Atomic Energy Research Institute in the 21st century

International Nuclear Information System (INIS)

Sato, Y.

2001-01-01

Major nuclear research institutes in Japan are the Japan Atomic Energy Research Institute (JAERI), Nuclear Cycle Development Institute (JNC), National Research Institute of Radiological Science (NIRS), and the Institute of Physical and Chemical Research (RIKEN). In the 50s and 60s JAERI concentrated on the introduction of nuclear technology from overseas. Energy security issues led to the development of a strong nuclear power programme in the next two decades resulting in Japan having 50 light water cooled nuclear power plants in operation. Japan also worked on other reactor concepts. The current emphasis of JAERI is on advanced reactors and nuclear fusion. Its budget of 270 million US$ supports five research establishments. JAERI has strong collaboration with industry and university system on nuclear and other advanced research topics (neutron science, photon science). In many areas Japan has strong international links. JAERI has also been transferring know-how on radioisotope and radiation applications to the developing countries particularly through IAEA-RCA mechanisms. (author)

National Nuclear Research Institute (NNRI) - Annual Report 2015

International Nuclear Information System (INIS)

2015-01-01

The 2015 report of the National Nuclear Research Institute (NNRI) of the Ghana Atomic Energy Commission (GAEC) lists various programmes undertaken by the Institute under the following headings: Water resources programme, Energy Research programme, Environmental and Health Safety Programme, Digital Instrumentation programme, Nuclear Applications and Materals programme and Radiation Occupational safety programme. Also, included are abstracts of publications and technical reports.

Efficient Ada multitasking on a RISC register window architecture

Science.gov (United States)

Kearns, J. P.; Quammen, D.

1987-01-01

This work addresses the problem of reducing context switch overhead on a processor which supports a large register file - a register file much like that which is part of the Berkeley RISC processors and several other emerging architectures (which are not necessarily reduced instruction set machines in the purest sense). Such a reduction in overhead is particularly desirable in a real-time embedded application, in which task-to-task context switch overhead may result in failure to meet crucial deadlines. A storage management technique by which a context switch may be implemented as cheaply as a procedure call is presented. The essence of this technique is the avoidance of the save/restore of registers on the context switch. This is achieved through analysis of the static source text of an Ada tasking program. Information gained during that analysis directs the optimized storage management strategy for that program at run time. A formal verification of the technique in terms of an operational control model and an evaluation of the technique's performance via simulations driven by synthetic Ada program traces are presented.

An Analysis of Canadian Institute for Health Research Funding for Research on Autism Spectrum Disorder

Directory of Open Access Journals (Sweden)

R. Deonandan

2016-01-01

Full Text Available We examined patterns of Canadian Institute for Health Research (CIHR funding on autism spectrum disorder (ASD research. From 1999 to 2013, CIHR funded 190 ASD grants worth $48 million. Biomedical research received 43% of grants (46% of dollars, clinical research 27% (41%, health services 10% (7%, and population health research 8% (3%. The greatest number of grants was given in 2009, but 2003 saw the greatest amount. Funding is clustered in a handful of provinces and institutions, favouring biomedical research and disfavouring behavioural interventions, adaptation, and institutional response. Preference for biomedical research may be due to the detriment of clinical research.

Research Ethics: Institutional Review Board Oversight of Art Therapy Research

Science.gov (United States)

Deaver, Sarah P.

2011-01-01

By having their research proposals reviewed and approved by Institutional Review Boards (IRBs), art therapists meet important ethical principles regarding responsibility to research participants. This article provides an overview of the history of human subjects protections in the United States; underlying ethical principles and their application…

Application of specialized RISC processor for realization of algorithms for track signal filtration on data read from CCD

International Nuclear Information System (INIS)

Ban, Ya.; Kotov, V.M.; Kharcharufkova, K.

1987-01-01

Algorithms for track signal filtration from bubble and streamer spark chambers read by CCD matrix with elements of 256x288 dimensions are described. The microprogrammed RISC processor is used for preliminary processing and filtration of data obtained. It makes possible to recognize and filter track elements in the zone of 0.25 mm 2 square during 0.17-0.20 s, that maintains it in real time operation

Research in Institutional Economics in Management Science

DEFF Research Database (Denmark)

Foss, Kirsten; Foss, Nicolai Juul

This report maps research in institutional economics in management science in the European Union for the 1995 to 2002 period. The reports applies Internet search based on a university listing, search on journal databases, key informants and an internet-based survey. 195 researchers are identified....... In (sub-)disciplinary terms, organization, strategy, corporate governance, and international business are the major areas of application of institutional economics ideas. In terms of countries, the EU strongholds are Holland, Denmark, UK, and Germany. There is apparently no or very little relevant...... research in Ireland, Portugal, Luxembourg and Greece. Based on the findings of the report, it seems warranted to characterize the EU research effort in the field as being rather dispersed and uncoordinated. Thus, there are no specialized journals, associations or PhD courses. This state of affairs...

Potsdam Institute for Climate Impact Research: Computer simulation -climate impact research. Final report

International Nuclear Information System (INIS)

1993-07-01

Climate impact assessment is a new field of research which, owing to international and national efforts to understand and cope with the impending global climate changes on a global, regional and local level, has rapidly become a central field of research of the Federal Ministry of Research and Technology. In contrast to other countries, Germany had no research facilities and infrastructure that could be used. The Potsdam Institute for Climate Impact Research was to provide the infrastructure basis for climate impact research in Germany. The Institute was founded by the BMFT and the Land of Brandenburg. (orig.) [de

A RISC multiprocessor event trigger for the data acquisition system of the H1 experiment at HERA

International Nuclear Information System (INIS)

Campbell, A.J.

1991-09-01

In late 1991 HERA will for the first time collide stored beams of electrons and protons. This paper describes the multiple (RISC) modern reduced instruction set processor system for online event filtering and reconstruction installed within the data acquisition system of the H1 experiment. Data is processed at a continuous average rate of ∼ 6 Mbytes/s in parallel by ∼ 20 R3000 VMEbus based monoboard computers providing some 400 mips computing power. (author)

The Aldo Leopold Wilderness Research Institute: a national wilderness research program in support of wilderness management

Science.gov (United States)

Vita Wright

2000-01-01

The Aldo Leopold Wilderness Research Institute strives to provide scientific leadership in developing and applying the knowledge necessary to sustain wilderness ecosystems and values. Since its 1993 dedication, researchers at this federal, interagency Institute have collaborated with researchers and managers from other federal, academic and private institutions to...

UNLV Information Science Research Institute. Quarterly progress report

International Nuclear Information System (INIS)

Nartker, T.A.

1994-01-01

This document summarizes the activities and progress for the 1994 Fall quarter for the UNLV Information Science Research Institute. Areas covered include: Symposium activity, Staff activity, Document analysis program, Text-retrieval program, and Institute activity

UNLV Information Science Research Institute. Quarterly progress report

Energy Technology Data Exchange (ETDEWEB)

Nartker, T.A.

1994-12-31

This document summarizes the activities and progress for the 1994 Fall quarter for the UNLV Information Science Research Institute. Areas covered include: Symposium activity, Staff activity, Document analysis program, Text-retrieval program, and Institute activity.

Reliability and validity of the Khmer version of the 10-item Connor-Davidson Resilience Scale (Kh-CD-RISC10) in Cambodian adolescents.

Science.gov (United States)

Duong, Chanmettachampavieng; Hurst, Cameron P

2016-06-08

Resilience has been characterized as a defensive factor against the refinement of mental health problems. This study adapted the Connor-Davidson Resilience Scale (Kh-CD-RISC10) for use in Khmer adolescents and subsequently investigates its psychometric properties. Using stratified random sampling, this cross-sectional study sampled Cambodian adolescents from high schools selected randomly within three provinces (Phnom Penh, Battambang and Mondulkiri)-location (rural, urban) combinations. Parallel analysis was used to identify the number of component(s), and the structure of the single factor was subsequently explored using principal axis factoring. A confirmatory factor analysis was then performed to establish the fit of the Kh-CD-RISC10 to another sample. To assess convergent validity, the factor scores of the Khmer version of Connor-Davidson Resilience Scale were categorized into three levels, and then the general negative affectivity (GNA) and physiological hyperarousal (PH) scales (derived from the DASS 21) were compared among the three resilience groups. Of the 798 participants who responded (responded rate = 82.26 %), 440 (41.23 %) were female and the age ranged from 14 to 24 years old (mean = 17.36, SD = 1.325). The internal consistency of the Khmer 10-item CD-RISC was also shown to be high in Cambodian adolescents (Cronbach's alpha = 0. 82). Confirmatory factor analysis revealed the single factor model fit data adequately (χ(2) = 100.103, df = 35, p scale of this population, and can be used to assess the resilience comparing to the level of PTSD symptoms in general Khmer adolescent.

Depressive symptoms, insulin sensitivity and insulin secretion in the RISC cohort study

DEFF Research Database (Denmark)

Bot, M; Pouwer, F; De Jonge, P

2013-01-01

Sensitivity and Cardiovascular Disease Risk (RISC) study. Presence of significant depressive symptoms was defined as a Center for Epidemiologic Studies Depression Scale (CES-D) score ≥ 16. Standard oral glucose tolerance tests were performed. Insulin sensitivity was assessed with the oral glucose insulin......AIM: This study explored the association of depressive symptoms with indices of insulin sensitivity and insulin secretion in a cohort of non-diabetic men and women aged 30 to 64 years. METHODS: The study population was derived from the 3-year follow-up of the Relationship between Insulin...... sensitivity (OGIS) index. Insulin secretion was estimated using three model-based parameters of insulin secretion (beta-cell glucose sensitivity, the potentiation factor ratio, and beta-cell rate sensitivity). RESULTS: A total of 162 out of 1027 participants (16%) had significant depressive symptoms. Having...

Undergraduate Research: Three Institutions' Success Stories. Research Corporation Annual Report, 1999.

Science.gov (United States)

Research Corp., Tucson, AZ.

This annual report describes the 1999 activities of Research Corporation, a foundation that supports research programs at colleges and universities in the United States and Canada. It focuses on three primarily undergraduate institutions, two private and one public, that are active producers of published research and students going into the…

Collaborative Oceanographic Research Opportunities with Schmidt Ocean Institute

Science.gov (United States)

Zykov, V.

2014-12-01

Schmidt Ocean Institute (http://www.schmidtocean.org/) was founded by Dr. Eric Schmidt and Wendy Schmidt in 2009 to support frontier oceanographic research and exploration to expand the understanding of the world's oceans through technological advancement, intelligent, data-rich observation and analysis, and open sharing of information. Schmidt Ocean Institute operates a state-of-the-art globally capable research vessel Falkor (http://www.schmidtocean.org/story/show/47). After two years of scientific operations in the Atlantic Ocean, Gulf of Mexico, Caribbean, Eastern and Central Pacific, R/V Falkor is now preparing to support research in the Western Pacific and Eastern Indian Oceans in 2015 and 2016. As part of the long term research program development for Schmidt Ocean Institute, we aim to identify initiatives and projects that demonstrate strong alignment with our strategic interests. We focus on scientific opportunities that highlight effective use of innovative technologies to better understand the oceans, such as, for example, research enabled with remotely operated and autonomous vehicles, acoustics, in-situ sensing, telepresence, etc. Our technology-first approach to ocean science gave rise to infrastructure development initiatives, such as the development of a new full ocean depth Hybrid Remotely Operated Vehicle, new 6000m scientific Autonomous Underwater Vehicle, live HD video streaming from the ship to YouTube, shipboard high performance supercomputing, etc. We also support projects focusing on oceanographic technology research and development onboard R/V Falkor. We provide our collaborators with access to all of R/V Falkor's facilities and instrumentation in exchange for a commitment to make the resulting scientific data openly available to the international oceanographic community. This presentation aims to expand awareness about the interests and capabilities of Schmidt Ocean Institute and R/V Falkor among our scientific audiences and further

Digital Repository of Research Institutes – RCIN

Directory of Open Access Journals (Sweden)

Kamila Kaczyńska

2014-03-01

Full Text Available The paper describes the project of Digital Repository of Scientific Institutes RCIN and presents opportunities for promoting science by digitization and sharing them on the Internet. The Repository has been created by the 16 Scientific Institutes in Warsaw, Krakow and Bialowieza to modernize the science-research and IT infrastructure, to increase digital resources of mathematical, technical, natural and medical sciences, and to popularize and promote of Polish science. That dissemination and popularization of science affects its development and competitiveness in the international arena and it allows transfer of research results to the economy. In addition, Institutes of RCIN providing contemporary and archival materials of science, support the intellectual capital of Polish science and raise awareness of professional literature of search on the Internet. Project RCIN is implemented in the years 2010–2014 and financing is provided by the funds of the European Fund of Regional Development.

Guidelines for an environmental code of ethics for research institutions

International Nuclear Information System (INIS)

Gardusi, Claudia; Aquino, Afonso Rodrigues de

2009-01-01

The purpose of this work is to reflect about actions that may contribute to the creation of mechanisms to protect the environment in the development of research projects at research institutions, specifically the Nuclear and Energy Research Institute - IPEN. A brief review of part of the ethical values applied to the process of scientific development during the old, medieval and modern periods is presented, showing the split of the nature ethical principles. It is also reported an overview of the creation of codes of ethics applied to research institutions. Moreover, criteria are presented to settle guidelines to protect the environment during the development of research projects. (author)

Screening for markers of frailty and perceived risk of adverse outcomes using the Risk Instrument for Screening in the Community (RISC).

LENUS (Irish Health Repository)

O Caoimh, Rónán

2014-09-19

Functional decline and frailty are common in community dwelling older adults, increasing the risk of adverse outcomes. Given this, we investigated the prevalence of frailty-associated risk factors and their distribution according to the severity of perceived risk in a cohort of community dwelling older adults, using the Risk Instrument for Screening in the Community (RISC).

Introducing NASA's Solar System Exploration Research Virtual Institute

Science.gov (United States)

Pendleton, Yvonne

The Solar System Exploration Research Virtual Institute (SSERVI) is focused on the Moon, near Earth asteroids, and the moons of Mars. Comprised of competitively selected teams across the U.S., a growing number of international partnerships around the world, and a small central office located at NASA Ames Research Center, the institute advances collaborative research to bridge science and exploration goals. As a virtual institute, SSERVI brings unique skills and collaborative technologies for enhancing collaborative research between geographically disparate teams. SSERVI is jointly funded through the NASA Science Mission Directorate and the NASA Human Exploration and Operations Mission Directorate. Current U.S. teams include: Dr. Jennifer L. Heldmann, NASA Ames Research Center, Moffett Field, CA; Dr. William Farrell, NASA Goddard Space Flight Center, Greenbelt, MD; Prof. Carlé Pieters, Brown University, Providence, RI; Prof. Daniel Britt, University of Central Florida, Orlando, FL; Prof. Timothy Glotch, Stony Brook University, Stony Brook, NY; Dr. Mihaly Horanyi, University of Colorado, Boulder, CO; Dr. Ben Bussey, Johns Hopkins Univ. Applied Physics Laboratory, Laurel, MD; Dr. David A. Kring, Lunar and Planetary Institute, Houston, TX; and Dr. William Bottke, Southwest Research Institute, Boulder, CO. Interested in becoming part of SSERVI? SSERVI Cooperative Agreement Notice (CAN) awards are staggered every 2.5-3yrs, with award periods of five-years per team. SSERVI encourages those who wish to join the institute in the future to engage current teams and international partners regarding potential collaboration, and to participate in focus groups or current team activities now. Joining hand in hand with international partners is a winning strategy for raising the tide of Solar System science around the world. Non-U.S. science organizations can propose to become either Associate or Affiliate members on a no-exchange-of-funds basis. Current international partners

Research Training, Institutional Support, and Self-Efficacy: Their Impact on Research Activity of Social Workers

Directory of Open Access Journals (Sweden)

Mark Thomas Lynch

2009-11-01

Full Text Available While the expectations for social work practitioners to do research have increased, their involvement is still limited. We know little about what factors influence involvement in research. The present study proposes a theoretical model that hypothesizes research training and institutional support for research as the exogenous variables, research self-efficacy as an intervening variable, and research activity as the endogenous variable. The study tests the model using data collected from a random sample of social workers. To a large degree the data support the model. Research self-efficacy has a significant effect on research activity. It is also an important mediating variable for the effect of institutional support on research activity. Although institutional support for research has no direct effect, it has an indirect effect via self-efficacy on research activity. However, research training has no effect on research activity and self-efficacy in research. The implications of these findings are discussed.

Low cost RISC implementation of intelligent ultra fast charger for Ni-Cd battery

International Nuclear Information System (INIS)

Petchjatuporn, Panom; Sirisuk, Phaophak; Khaehintung, Noppadol; Sunat, Khamron; Wicheanchote, Phinyo; Kiranon, Wiwat

2008-01-01

This paper presents a low cost reduced instruction set computer (RISC) implementation of an intelligent ultra fast charger for a nickel-cadmium (Ni-Cd) battery. The charger employs a genetic algorithm (GA) trained generalized regression neural network (GRNN) as a key to ultra fast charging while avoiding battery damage. The tradeoff between mean square error (MSE) and the computational burden of the GRNN is addressed. Besides, an efficient technique is proposed for estimation of a radial basis function (RBF) in the GRNN. Hardware realization based upon the techniques is discussed. Experimental results with commercial Ni-Cd batteries reveal that while the proposed charger significantly reduces the charging time, it scarcely deteriorates the battery energy storage capability when compared with the conventional charger

Low cost RISC implementation of intelligent ultra fast charger for Ni-Cd battery

Energy Technology Data Exchange (ETDEWEB)

Petchjatuporn, Panom; Khaehintung, Noppadol [Department of Control and Instrumentation Engineering, Faculty of Engineering, Mahanakorn University of Technology, Bangkok 10530 (Thailand); Sirisuk, Phaophak; Sunat, Khamron [Department of Computer Engineering, Faculty of Engineering, Mahanakorn University of Technology, Bangkok 10530 (Thailand); Wicheanchote, Phinyo [Test Engineering Department, Sanmina-SCI Systems Co. Ltd. (Thailand); Kiranon, Wiwat [Department of Telecommunication Engineering, Faculty of Engineering, King Mongkut' s Institue of Technology, Ladkrabang, Bangkok 10520 (Thailand)

2008-02-15

This paper presents a low cost reduced instruction set computer (RISC) implementation of an intelligent ultra fast charger for a nickel-cadmium (Ni-Cd) battery. The charger employs a genetic algorithm (GA) trained generalized regression neural network (GRNN) as a key to ultra fast charging while avoiding battery damage. The tradeoff between mean square error (MSE) and the computational burden of the GRNN is addressed. Besides, an efficient technique is proposed for estimation of a radial basis function (RBF) in the GRNN. Hardware realization based upon the techniques is discussed. Experimental results with commercial Ni-Cd batteries reveal that while the proposed charger significantly reduces the charging time, it scarcely deteriorates the battery energy storage capability when compared with the conventional charger. (author)

Forschungszentrum Rossendorf. Institute of Safety Research. Annual report 1998

International Nuclear Information System (INIS)

Weiss, F.P.; Rindelhardt, U.

1999-07-01

The Institute of Safety Research is one of the five scientific institutes of Forschungszentrum Rossendorf e.V. The Forschungszentrum Rossendorf is a member of the 'Wissenschaftsgemeinschaft Gottfried Wilhelm Leibniz' und is funded by the Federal Ministry of Education and Research and by the Saxon Ministry of Science and Arts with 50% each. The research work of the institute aims at the assessment and increase of the safety and environmental sustainability of technical plants. The emphasis is put on the development and validation of mathematical and physical models for process and plant analysis, and of techniques for process and components monitoring. Subject of investigations are equally nuclear plants and installations of process industries. (orig.)

78 FR 13097 - Electric Power Research Institute; Seismic Evaluation Guidance

Science.gov (United States)

2013-02-26

... NUCLEAR REGULATORY COMMISSION [NRC-2013-0038] Electric Power Research Institute; Seismic... Electric Power Research Institute (EPRI)-1025287, ``Seismic Evaluation Guidance: Screening, Prioritization... guidance and clarification of an acceptable approach to assist nuclear power reactor licensees when...

Rehabilitation Research at the National Institutes of Health:

Science.gov (United States)

Bean, Jonathan F.; Damiano, Diane; Ehrlich-Jones, Linda; Fried-Oken, Melanie; Jette, Alan; Jung, Ranu; Lieber, Rick L.; Malec, James F.; Mueller, Michael J.; Ottenbacher, Kenneth J.; Tansey, Keith E.; Thompson, Aiko

2017-01-01

Abstract Approximately 53 million Americans live with a disability. For decades, the National Institutes of Health (NIH) has been conducting and supporting research to discover new ways to minimize disability and enhance the quality of life of people with disabilities. After the passage of the American With Disabilities Act, the NIH established the National Center for Medical Rehabilitation Research with the goal of developing and implementing a rehabilitation research agenda. Currently, a total of 17 institutes and centers at NIH invest more than $500 million per year in rehabilitation research. Recently, the director of NIH, Dr Francis Collins, appointed a Blue Ribbon Panel to evaluate the status of rehabilitation research across institutes and centers. As a follow-up to the work of that panel, NIH recently organized a conference under the title “Rehabilitation Research at NIH: Moving the Field Forward.” This report is a summary of the discussions and proposals that will help guide rehabilitation research at NIH in the near future. This article is being published almost simultaneously in the following six journals: American Journal of Occupational Therapy, American Journal of Physical Medicine and Rehabilitation, Archives of Physical Medicine and Rehabilitation, Neurorehabilitation and Neural Repair, Physical Therapy, and Rehabilitation Psychology. Citation information is as follows: Frontera WR, Bean JF, Damiano D, et al. Am J Phys Med Rehabil. 2017;97(4):393–403. PMID:28499004

The law for the Japan Atomic Energy Research Institute

International Nuclear Information System (INIS)

1985-01-01

The Act for Japan Atomic Energy Research Institute has been promulgated anew. Contents are the following : general rules, officials, advisors and personnel, duties, financial affairs and accounts, supervision, miscellaneous rules, penal provisions, and additional rules. (In the additional rules, the merger into JAERI of Japan Nuclear Ship Research and Development Agency is treated.) Japan Atomic Energy Research Institute conducts research etc. for the development of atomic energy comprehensively and efficiently, thereby contributing to the promotion of atomic energy research, development and utilization, according to the Atomic Energy Fundamental Act. Duties are atomic energy basic and application research, reactor relation, training of the personnel, RIs relation, etc. (Mori, K.)

Quality Research in Higher Education Institutions in Oman: Some Views of Teacher Researchers

Directory of Open Access Journals (Sweden)

Ahmed Ali Saleh Al Ajmi

2015-06-01

Full Text Available Academic research remains a prime source of knowledge and innovation for higher education institutions (HEIs that strive to grow, expand and develop their academic reputations and standards. Yet, research informs teaching practices, shapes social changes and it has financial outcomes for HEIs. Therefore, it is imperative to develop institutional policies and strategies for promoting and sustaining quality research in HEIs in Oman. There are a number of international frameworks and models which have been developed to measure research quality in HEIs around the world. For example, bibliometrics were used to assess research quality in HEIs in the UK because bibliometric data can provide a number of component variables. An appropriate bibliometric model may include components such as output volume, diversity of outputs, citation volume, journal impact factor and average citations per publication, etc. Moreover, other popular examples of models for assessing research quality are Multidimensional Research Assessment Matrix (MRAM used in Europe and the UK’s Research Assessment Exercise (RAE. However, neither of the above mentioned models is adopted by HEIs in Oman. Thus, the current study is an attempt to explore some institutional, international, logistic and pragmatic factors that impact academic research and publication quality, review popular international research quality assessment models and explore the possibility of applying them in the Omani context. To achieve the study objectives, 20 teacher researchers were surveyed and the findings and recommendations were presented. Keywords: Quality Research, HEIs in Oman, International Models, Factors, Teacher Researchers' Views

Biotechnology and Nuclear Agriculture Research Institute (BNARI) at a glance

International Nuclear Information System (INIS)

2007-01-01

Biotechnology and Nuclear Agriculture Research Institute (BNARI) was established in 1993 as one of the research, development and technology transfer institutes of the Ghana Atomic Energy Commission (GAEC). This was to help the GAEC to expand its research and development in the area of biotechnology and nuclear agriculture, which have been found to have a major impact on the agricultural development in countries involved in peaceful application of nuclear energy. The main objective of the Institute is to explore and exploit the application of isotopes, ionizing radiation and biotechnologies for increased agricultural and economic development of Ghana and to help the Country attain self-sufficiency in food and agriculture in order to alleviate malnutrition, hunger and poverty. This brochure describes the organizational structure; research facilities and programmes; services of the various departments of the Institute as well as achievements

Institutional research and development, FY 1988

International Nuclear Information System (INIS)

1988-01-01

The Laboratory's Institutional Research and Development (IR and D) Program was established in 1984 to foster exploratory work to advance science and technology, disciplinary research to develop innovative solutions to support our national defense and energy missions. In FY 1988, the IR and D Program was funded by a 2% assessment on the Laboratory's operating budget. Our policy is to use these funds for researching innovative ideas in LLNL's areas of expertise and for developing new areas of expertise that we perceive to be in the national interest. The technical and scientific accomplishments of each project and of each institute funded this year are presented in this report. The projects were selected because they are expected to advance research in important areas that are too basic or too time consuming to be funded by the developmental programs or because they are somewhat risky projects that have the promise of high payoff. We are continually reappraising the IR and D Program. In particular, we seek new candidates for the Director's Initiatives, and we constantly reassess the work in progress. Each year, we make adjustments to further the Laboratory's policy of using the IR and D Program to fund innovative ideas with high potential for enhancing programmatic activities of national importance

The Central Institute for Brain Research in Amsterdam and its directors.

Science.gov (United States)

Eling, Paul; Hofman, Michel A

2014-01-01

The Central Institute for Brain Research was founded in Amsterdam in 1908 as part of an international effort to study the nervous system with multiple institutions and various disciplines. The development of research in the past hundred years at the Brain Institute has hardly been documented. We analyze the history of this institute by means of brief portraits of its directors and their main research topics. It appears that each director introduced his own branch of neuroscience into the institute. Initially, mainly comparative neuroanatomical data were collected. Following the Second World War, the multidisciplinary approach slowly developed with research programs on systems neuroscience, neuroendocrinology, and brain disorders. Every new director introduced new approaches to the study of the brain and thus played an important role in keeping brain research in the Netherlands at the international forefront where it has been ever since its foundation in 1908.

A review of research activities at the Research Reactor Institute of Kyoto University in view of research publication information

International Nuclear Information System (INIS)

Takeuchi, Takayuki; Mizuma, Mitsuo; Kimura, Itsuro.

1995-01-01

A database of research publication was constructed for the purpose of grasping all of the research activities at the Research Reactor Institute, Kyoto University. The database named KURRIP collects all of the research publications of the Institute by not only its own staff but also visiting scientists. The publications are in the form of original papers, review papers, papers in proceedings, short notes and letters, synopses over 3 pages presented orally at scientific meeting, books and doctoral theses. At present, the KURRIP database contains the information on 6,210 items which have been published for 30 years since the Institute was established as an interuniversity research institute for joint use of a research reactor and other related large facilities in 1963. By utilizing the KURRIP database, the analyses have been done: (1) affiliation of the authors, (2) kind of publications, (3) classification of publishers, (4) research fields, and (5) experimental facilities. The KURRIP database is now stored in the Data Processing Center of Kyoto University and can be utilized through a computer center at one of the main national universities in Japan. (author)

Funds Utilization and its Impact on Research Institute Libraries in ...

African Journals Online (AJOL)

This study was carried out to assess funds utilization and it impact on research institute libraries in Kaduna State. Twelve research institutes in Kaduna State with the exception of one which did not have a library were used for the study. The survey research design was adopted for the study, and questionnaire was used as ...

75 FR 8374 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2010-02-24

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special... Officer, Scientific Review Branch, National Human Genome Research Institute, National Institutes of Health...

78 FR 21382 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2013-04-10

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... applications. Place: National Human Genome Research Institute, Suite 4076, 5635 Fisher's Lane, Bethesda, MD..., National Human Genome Research Institute, National Institutes of Health, 5635 Fishers Lane, Suite 4075...

77 FR 8268 - National Human Genome Research Institute; Notice of Closed Meetings

Science.gov (United States)

2012-02-14

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... applications. Place: National Human Genome Research Institute, 5635 Fisher's Lane, Room 4076, Rockville, MD..., CIDR, National Human Genome Research Institute, National Institutes of Health, 5635 Fishers Lane, Suite...

77 FR 71604 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2012-12-03

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special..., Scientific Review Branch, National Human Genome Research Institute, National Institutes of Health, 5635...

75 FR 53703 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2010-09-01

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome..., Scientific Review Branch, National Human Genome Research Institute, National Institutes of Health, 5635.... (Catalogue of Federal Domestic Assistance Program Nos. 93.172, Human Genome Research, National Institutes of...

The Central Institute forBrain Research in Amsterdam and its directors

NARCIS (Netherlands)

Eling, Paul; Hofman, Michel A

2014-01-01

The Central Institute for Brain Research was founded in Amsterdam in 1908 as part of an international effort to study the nervous system with multiple institutions and various disciplines. The development of research in the past hundred years at the Brain Institute has hardly been documented. We

Research Institute for Technical Careers

Science.gov (United States)

Glenn, Ronald L.

1996-01-01

The NASA research grant to Wilberforce University enabled us to establish the Research Institute for Technical Careers (RITC) in order to improve the teaching of science and engineering at Wilberforce. The major components of the research grant are infrastructure development, establishment of the Wilberforce Intensive Summer Experience (WISE), and Joint Research Collaborations with NASA Scientists. (A) Infrastructure Development. The NASA grant has enabled us to improve the standard of our chemistry laboratory and establish the electronics, design, and robotics laboratories. These laboratories have significantly improved the level of instruction at Wilberforce University. (B) Wilberforce Intensive Summer Experience (WISE). The WISE program is a science and engineering bridge program for prefreshman students. It is an intensive academic experience designed to strengthen students' knowledge in mathematics, science, engineering, computing skills, and writing. (C) Joint Collaboration. Another feature of the grant is research collaborations between NASA Scientists and Wilberforce University Scientists. These collaborations have enabled our faculty and students to conduct research at NASA Lewis during the summer and publish research findings in various journals and scientific proceedings.

Information Security Issues in Higher Education and Institutional Research

Science.gov (United States)

Custer, William L.

2010-01-01

Information security threats to educational institutions and their data assets have worsened significantly over the past few years. The rich data stores of institutional research are especially vulnerable, and threats from security breaches represent no small risk. New genres of threat require new kinds of controls if the institution is to prevent…

Institutional Support to Latin American Policy Research Organizations

International Development Research Centre (IDRC) Digital Library (Canada)

This grant will strengthen the ability of the 12 selected research institutions to provide, disseminate and communicate high-quality research. This will be achieved through measures aimed at enhancing the ability of staff to conduct sound research, improving organizational governance, and communicating with policymakers.

The peculiarities of scientific research whithin old institutionalism of the political-institutional paradigm

Directory of Open Access Journals (Sweden)

O. V. Bashtannyk

2016-10-01

The presence of internal evolution in the analysis’s research strategy of the classical institutional theory is justified. First, the principle of normativity (borrowed from political philosophy was gradually transformed from requirements of accordance to moral and value criteria till declaration the paramount of legal framework for regulation the functioning of the political institutions. Second, understanding of the state as a legally holistic phenomenon of the highest status to the system of government (borrowed from legal positivism and historical school of law was modified to consideration of the state as one among other political institutions of society, though very influential.

77 FR 74676 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2012-12-17

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... Human Genome Research Institute, National Institutes of Health, 5635 Fishers Lane, Suite 4075, Bethesda.... 93.172, Human Genome Research, National Institutes of Health, HHS) Dated: December 11, 2012. David...

76 FR 10909 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2011-02-28

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome..., National Human Genome Research Institute, National Institutes of Health, 5635 Fishers Lane, Suite 4076, MSC..., Human Genome Research, National Institutes of Health, HHS). Dated: February 18, 2011. Jennifer S. Spaeth...

77 FR 35991 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2012-06-15

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... Human Genome Research Institute, National Institutes of Health, 5635 Fishers Lane, Suite 4075, Bethesda.... 93.172, Human Genome Research, National Institutes of Health, HHS) Dated: June 8, 2012. Jennifer S...

75 FR 8977 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2010-02-26

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome..., National Human Genome Research Institute, National Institutes of Health, 5635 Fishers Lane, Suite 4076, MSC..., Human Genome Research, National Institutes of Health, HHS) Dated: February 18, 2010. Jennifer Spaeth...

75 FR 67380 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2010-11-02

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... Review Branch, National Human Genome Research Institute, National Institutes of Health, 5635 Fishers Lane.... (Catalogue of Federal Domestic Assistance Program Nos. 93.172, Human Genome Research, National Institutes of...

FINANCIAL MONITORING FOR EDUCATION AND RESEARCH FARMS OF AGRICULTURAL BUDGETARY INSTITUTIONS

Directory of Open Access Journals (Sweden)

Larysa Oliynik

2016-03-01

Full Text Available The article highlights the core of financial monitoring and the basic indicators of its implementation at education and research farms of agricultural budgetary institution. The case study for its peculiarities defined is Separated Subdivision of NULES of Ukraine “Velykosnytinske Education and Research Farm named after O. Muzychenka”, the financial monitoring of which allowed offering the enterprise certain directions to improve efficiency under modern conditions. While carrying out financial monitoring of  education and research farms,  there should be awareness that such farms are based on self-supporting, being non-profit institutions that function as public institutions. Consequently, they make estimates. The specific features of financial statements and reports are due to the fact that revenues of educational and research farms are derived from the special  fund.  Financial  monitoring  for  education  and  research  farms  of  agricultural  budgetary institution  is  proven  to  be  implemented  by  using  traditional  analysis  given  the  peculiarities  of budgetary institutions. Keywords: financial  monitoring,  education and research farm,  budgetary  institution,  cost accounting, special fund, estimate. JEL: M 20

Literature Review of Enterprise Systems Research Using Institutional Theory: Towards a Conceptual Model

DEFF Research Database (Denmark)

Svejvig, Per

This paper sets out to examine the use of institutional theory as a conceptually rich lens to study social issues of enterprise systems (ES) research. More precisely, the purpose is to categorize current ES research using institutional theory to develop a conceptual model that advances ES research...... model which advocates for multi-level and multi-theory approaches, and applies newer institutional aspects such as institutional logics. The findings show that institutional theory in ES research is in its infancy and adopts mainly traditional institutional aspects like isomorphism....... Key institutional features are presented such as isomorphism, rationalized myths, bridging macro and micro structures, and institutional logics and their implications for ES research are discussed. Through a literature review of 180 articles, of which 18 papers are selected, we build a conceptual...

Materials and corrosion programs sponsored by the Gas Research Institute

International Nuclear Information System (INIS)

Flowers, A.

1980-01-01

The paper deals briefly with the Gas Research Institute and its research in materials and corrosion. As a not-for-profit organization, the Gas Research Institute plans, finances, and manages applied and basic research and technological development programs associated with gaseous fuels. These programs are in the general areas of production, transportation, storage, utilization and conservation of natural and manufactured gases and related products. Research results, whether experimental or analytical, are evaluated and publicly disseminated. Materials and corrosion research is concentrated in the SNG from Coal and Non-fossil Hydrogen subprograms

77 FR 2735 - National Human Genome Research Institute; Notice of Meetings

Science.gov (United States)

2012-01-19

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... personal privacy. Name of Committee: National Advisory Council for Human Genome Research. Date: February 13... Extramural Research National Human Genome Research Institute, 5635 Fishers Lane, Suite 4076, MSC 9305...

75 FR 51828 - National Human Genome Research Institute; Notice of Meetings

Science.gov (United States)

2010-08-23

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... personal privacy. Name of Committee: National Advisory Council for Human Genome Research. Date: February 7... Research, National Human Genome Research Institute, 5635 Fishers Lane, Suite 4076, MSC 9305, Bethesda, MD...

Beyond Research Productivity: Matching Productivity Measures to Institutional Mission

Directory of Open Access Journals (Sweden)

Patricia Bartholomew

2016-11-01

Full Text Available Aim/Purpose: The aim of this paper is to develop a unified methodology inclusive of the three primary areas of faculty responsibility (teaching, research, and service to calculate departmental productivity that fills the gap in methodological bench-marking tools for overall faculty productivity. Background:\tA disproportionate number of departmental and faculty productivity indices in higher education rely solely on research. Productivity in other areas of faculty workload areas, like teaching and institutional and community service, are either measured separately or ignored all together – even when those activities are institutionally mandated. This does a disservice to those who work in those institutions and skews incentives. Methodology: This paper utilizes a unified methodology inclusive of the three primary areas of faculty responsibility (teaching, research, and service to calculate depart-mental productivity in five disparate departments (English, Biology, Mathematics, Sociology, and Computer Science common to two universities with differing missions (teaching and service. Findings: The results reveal the bias inherent in relying solely on research as a proxy for overall productivity in institutions that have differing missions. Recommendations for Practitioners: Utilizing better metrics informs higher education administrators, promotes better decision-making, and allows incentives to re-align with desired outcomes. Recommendation for Researchers: This paper recommends combing all aspects of faculty workload into a single benchmark index to better measure departmental productivity. Future Research: Further research into improving this simple index is warranted and would include how to account for quality and other facets of productivity.

Overview of Gas Research Institute environmental research programs

International Nuclear Information System (INIS)

Evans, J.M.

1991-01-01

The Gas Research Institute (GRI) is a private not-for-profit membership organization of natural gas pipelines, distribution companies and natural gas producers. GRI's purpose is to plan, to manage and to develop financing for a gas-related research and development (R and D) program on behalf of its members and their customers. GRI does not do any research itself. GRI's R and D program is designed to provide advanced technologies for natural gas supply, transport, storage, distribution and end-use applications in all markets. In addition, basic research is conducted for GRI in these areas to build a foundation for future technology breakthroughs. Work in the Environment and Safety Research Department includes sections interested in: supply related research, air quality research, end use equipment safety research, gas operations safety research, and gas operations environmental research. The Natural Gas Supply Program has research ongoing in such areas as: restoration of pipeline right-of-ways; cleaning up town gas manufacturing sites; the development of methanogenic bacteria for soil and groundwater cleanup; development of biological fluidized carbon units for rapid destruction of carbonaceous compounds; research on liquid redox sulfur recovery for sulfur removal from natural gas; research on produced water and production wastes generated by the natural gas industry; environmental effects of coalbed methane production; and subsurface effects of natural gas operations. The western coalbed methane and ground water programs are described

Institutional research and development, FY 1988

Energy Technology Data Exchange (ETDEWEB)

1988-01-01

The Laboratory's Institutional Research and Development (IR and D) Program was established in 1984 to foster exploratory work to advance science and technology, disciplinary research to develop innovative solutions to support our national defense and energy missions. In FY 1988, the IR and D Program was funded by a 2% assessment on the Laboratory's operating budget. Our policy is to use these funds for researching innovative ideas in LLNL's areas of expertise and for developing new areas of expertise that we perceive to be in the national interest. The technical and scientific accomplishments of each project and of each institute funded this year are presented in this report. The projects were selected because they are expected to advance research in important areas that are too basic or too time consuming to be funded by the developmental programs or because they are somewhat risky projects that have the promise of high payoff. We are continually reappraising the IR and D Program. In particular, we seek new candidates for the Director's Initiatives, and we constantly reassess the work in progress. Each year, we make adjustments to further the Laboratory's policy of using the IR and D Program to fund innovative ideas with high potential for enhancing programmatic activities of national importance.

Research Productivity and Its Policy Implications in Higher Education Institutions

Science.gov (United States)

Quimbo, Maria Ana T.; Sulabo, Evangeline C.

2014-01-01

Responding to the Commission on Higher Education's development plan of enhancing research culture among higher education institutions, this study was conducted to analyze the research productivity of selected higher education institutions. It covered five state universities in the Philippines where a total of 377 randomly selected faculty members…

75 FR 2147 - National Human Genome Research Institute; Notice of Meetings

Science.gov (United States)

2010-01-14

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... Council for Human Genome Research. The meetings will be open to the public as indicated below, with... Extramural Research, National Human Genome Research Institute, 5635 Fishers Lane, Suite 4076, MSC 9305...

Gas Research Institute wetland research program

International Nuclear Information System (INIS)

Wilkey, P.L.; Zimmerman, R.E.; Isaacson, H.R.

1992-01-01

As part of three ongoing research projects, the Gas Research Institute (GRI) is studying the natural gas industry's impacts on wetlands and how to manage operations so that impacts can be minimized or eliminated. The objective of the first project is to gain a better understanding of the causes and processes of wetland loss in the Louisiana deltaic plain and what role gas pipeline canals play in wetland loss. On the basis of information gathered from the first projects, management and mitigation implications for pipeline construction and maintenance will be evaluated. The objective of the second project is to assess the floral and faunal communities on existing rights-of-way (ROWs) that pass through numerous types of wetlands across the United States. The emphasis of the project is on pipelines that were installed within the past five years. The objective of the third project is to evaluate the administrative, jurisdictional, technical, and economic issues of wetland mitigation banking. This paper discusses these projects, their backgrounds, some of the results to date, and the deliverables

Offshore Wind Farm Research at the NWO Institutes

NARCIS (Netherlands)

J.A.S. Witteveen (Jeroen)

2013-01-01

htmlabstractFundamental scientific research is essential to take the necessary next step in offshore wind farm innovation. The NWO scientific research institutes play a central role in the Dutch knowledge infrastructure for disseminating scientific discoveries into industrial innovations. Multiple

Non-targeted effects of ionising radiation. Proceedings of the RISC-RAD specialised training course

International Nuclear Information System (INIS)

Belyakov, O.V.

2008-12-01

The training course 'Non-targeted effects of ionising radiation' took place at the STUK, Radiation and Nuclear Safety Authority, Helsinki, Finland 14-16 February 2005. Proceeding of this course is collected in this volume. The idea of the course was to convene a number of scientists leading in the area of non-targeted effects of ionising radiation with the aim to outline their visions for the role of these effects and outline the future directions of radiation research on the basis of their expertise. The course was supported by the RISC-RAD IP FI6R-CT-2003-508842, Euratom specific programme for research and training on nuclear energy, 6th FP of the EC. The main objectives of the training course were: (1) to clarify the mechanisms of non-targeted effects, in particular, bystander effects, genomic instability and adaptive response; (2) to look if and how non-targeted effects modulate the cancer risk in the low dose region, and whether they relate to protective or harmful functions; (3) to clarify if ionising radiation can cause non-cancer diseases or beneficial effects at low and intermediate doses; (4) address the issue of individual susceptibility and other factors modifying non-targeted responses; (5) attempt to assess the relevance of non-targeted effects for radiation protection and to set the scientific basis for a modern, more realistic, radiation safety system; (6) and finally to contribute to the conceptualisation of a new paradigm in radiation biology that would cover both the classical direct (DNA-targeted) and non-targeted (indirect) effects

Astronomical Research Institute Photometric Results

Science.gov (United States)

Linder, Tyler R.; Sampson, Ryan; Holmes, Robert

2013-01-01

The Astronomical Research Institute (ARI) conducts astrometric and photometric studies of asteroids with a concentration on near-Earth objects (NEOs). A 0.76-m autoscope was used for photometric studies of seven asteroids of which two were main-belt targets and five were NEOs, including one potentially hazardous asteroid (PHA). These objects are: 3122 Florence, 3960 Chaliubieju, 5143 Heracles, (6455) 1992 HE, (36284) 2000 DM8, (62128) 2000 SO1, and 2010 LF86.

Institutional Support to South Asian Policy Research Organizations ...

International Development Research Centre (IDRC) Digital Library (Canada)

There are very few policy research organizations in South Asia outside India. Those that exist are fragile due to little demand for policy research, limited if no funding from local sources, and an often insecure political climate. This grant will strengthen the ability of the seven selected research institutions in Bangladesh, Nepal ...

Science, institutional archives and open access: an overview and a pilot survey on the Italian cancer research institutions.

Science.gov (United States)

Poltronieri, Elisabetta; Truccolo, Ivana; Di Benedetto, Corrado; Castelli, Mauro; Mazzocut, Mauro; Cognetti, Gaetana

2010-12-20

The Open Archive Initiative (OAI) refers to a movement started around the '90 s to guarantee free access to scientific information by removing the barriers to research results, especially those related to the ever increasing journal subscription prices. This new paradigm has reshaped the scholarly communication system and is closely connected to the build up of institutional repositories (IRs) conceived to the benefit of scientists and research bodies as a means to keep possession of their own literary production. The IRs are high-value tools which permit authors to gain visibility by enabling rapid access to scientific material (not only publications) thus increasing impact (citation rate) and permitting a multidimensional assessment of research findings. A survey was conducted in March 2010 to mainly explore the managing system in use for archiving the research finding adopted by the Italian Scientific Institutes for Research, Hospitalization and Health Care (IRCCS) of the oncology area within the Italian National Health Service (Servizio Sanitario Nazionale, SSN). They were asked to respond to a questionnaire intended to collect data about institutional archives, metadata formats and posting of full-text documents. The enquiry concerned also the perceived role of the institutional repository DSpace ISS, built up by the Istituto Superiore di Sanità (ISS) and based on a XML scheme for encoding metadata. Such a repository aims at acting as a unique reference point for the biomedical information produced by the Italian research institutions. An in-depth analysis has also been performed on the collection of information material addressed to patients produced by the institutions surveyed. The survey respondents were 6 out of 9. The results reveal the use of different practices and standard among the institutions concerning: the type of documentation collected, the software adopted, the use and format of metadata and the conditions of accessibility to the IRs. The

Research activities at nuclear research institute in water chemistry and corrosion

International Nuclear Information System (INIS)

Kysela, Jan

2000-01-01

Research activities at Nuclear Research Institute Rez (NRI) are presented. They are based on former heavy water reactor program and now on pressurized reactors VVER types which are operated on Czech republic. There is LVR-15 research reactor operated in NRI. The reactor and its experimental facilities is utilized for water chemistry and corrosion studies. NRI services for power plants involve water chemistry optimalization, radioactivity build-up, fuel corrosion and structural materials corrosion tests. (author)

76 FR 29772 - National Human Genome Research Institute; Notice of Closed Meetings

Science.gov (United States)

2011-05-23

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... clearly unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research... of Scientific Review, National Human Genome Research Institute, National Institutes of Health...

77 FR 5035 - National Human Genome Research Institute; Notice of Closed Meetings

Science.gov (United States)

2012-02-01

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... clearly unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research... Officer, Scientific Review Branch, National Human Genome Research Institute, National Institutes of Health...

78 FR 107 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2013-01-02

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... evaluate grant applications. Place: National Human Genome Research Institute, 3rd Floor Conference Room....D., Scientific Review Officer, Scientific Review Branch, National Human Genome Research Institute...

Mobilisation for public engagement: Benchmarking the practices of research institutes.

Science.gov (United States)

Entradas, Marta; Bauer, Martin M

2017-10-01

Studies on scientists' practices of public engagement have pointed to variations between disciplines. If variations at the individual level are reflected at the institutional level, then research institutes in Social Sciences (and Humanities) should perform higher in public engagement and be more involved in dialogue with the public. Using a nearly complete sample of research institutes in Portugal 2014 ( n = 234, 61% response rate), we investigate how public engagement varies in intensity, type of activities and target audiences across scientific areas. Three benchmark findings emerge. First, the Social Sciences and the Humanities profile differently in public engagement highlighting the importance of distinguishing between these two scientific areas often conflated in public engagement studies. Second, the Social Sciences overall perform more public engagement activities, but the Natural Sciences mobilise more effort for public engagement. Third, while the Social Sciences play a greater role in civic public engagement, the Natural Sciences are more likely to perform educational activities. Finally, this study shows that the overall size of research institutes, available public engagement funding and public engagement staffing make a difference in institutes' public engagement.

78 FR 64222 - National Human Genome Research Institute; Notice of Closed Meetings

Science.gov (United States)

2013-10-28

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... clearly unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research... Review, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20892, 301...

78 FR 20933 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2013-04-08

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special... review and evaluate grant applications. Place: National Human Genome Research Institute, Room 3055, 5635...

78 FR 31953 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2013-05-28

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special... review and evaluate grant applications. Place: National Human Genome Research Institute, 3rd Floor...

77 FR 22332 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2012-04-13

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special.... Agenda: To review and evaluate grant applications. Place: National Human Genome Research Institute, 5635...

75 FR 19984 - National Human Genome Research Institute; Notice of Closed Meetings

Science.gov (United States)

2010-04-16

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome..., National Human Genome Research Institute, National Institutes of Health, 5635 Fishers Lane, Suite 4075... Nakamura, PhD, Scientific Review Officer, Scientific Review Branch, National Human Genome Research...

76 FR 28056 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2011-05-13

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... Counselors, National Human Genome Research Institute. The meeting will be closed to the public as indicated... National Human Genome Research Institute, including consideration of personnel qualifications and...

76 FR 17930 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2011-03-31

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special... Review Officer, Scientific Review Branch, National Human Genome Research Institute, 5635 Fishers Lane...

76 FR 58023 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2011-09-19

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Initial..., Scientific Review Officer, Office of Scientific Review, National Human Genome Research Institute, National...

77 FR 28888 - National Human Genome Research Institute Notice of Closed Meeting

Science.gov (United States)

2012-05-16

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Initial...: To review and evaluate grant applications. Place: National Human Genome Research Institute, 3635...

78 FR 70063 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2013-11-22

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... Counselors, National Human Genome Research Institute. The meeting will be closed to the public as indicated... NATIONAL HUMAN GENOME RESEARCH INSTITUTE, including consideration of personnel qualifications and...

76 FR 5390 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2011-01-31

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Place: National Human Genome Research Institute Special Emphasis... Officer, Scientific Review Branch, National Human Genome Research Institute, 5635 Fishers Lane, Suite 4076...

75 FR 13558 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2010-03-22

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... Counselors, National Human Genome Research Institute. The meeting will be closed to the public as indicated... National Human Genome Research Institute, including consideration of personnel qualifications and...

A Survey of Research in Supervisory Control and Data Acquisition (SCADA)

Science.gov (United States)

2014-09-01

RISC ) platforms running some version of UNIX.4 Around the turn of the millennium work began on applying Web technologies to SCADA systems.5–8 Lately...the 2 trend has been to move from the UNIX/ RISC system to commodity hardware and Microsoft solutions although there is some Linux,1 to move from...Control Center MTU Master Terminal Unit OS operating system PKI Public Key Infrastructure PLC Programmable Logic Controller RISC Reduced Instruction

Irradiation Facilities of the Takasaki Advanced Radiation Research Institute

Directory of Open Access Journals (Sweden)

Satoshi Kurashima

2017-03-01

Full Text Available The ion beam facility at the Takasaki Advanced Radiation Research Institute, the National Institutes for Quantum and Radiological Science and Technology, consists of a cyclotron and three electrostatic accelerators, and they are dedicated to studies of materials science and bio-technology. The paper reviews this unique accelerator complex in detail from the viewpoint of its configuration, accelerator specification, typical accelerator, or irradiation technologies and ion beam applications. The institute has also irradiation facilities for electron beams and 60Co gamma-rays and has been leading research and development of radiation chemistry for industrial applications in Japan with the facilities since its establishment. The configuration and utilization of those facilities are outlined as well.

Productivity through Innovation: Applied Research at Canada's Colleges and Institutes

Science.gov (United States)

Association of Canadian Community Colleges, 2011

2011-01-01

Applied research at Canada's colleges and institutes has expanded rapidly over the last five years. This report provides an overview of the current context and positions colleges and institutes as key players in Canada's innovation system. The report builds upon findings of previous research and reports on the results of the 2009-2010…

Helmholtz-Zentrum Dresden-Rossendorf, Institute of Safety Research. Annual report 2010

International Nuclear Information System (INIS)

Gerbeth, Gunter; Schaefer, Frank

2011-01-01

The Institute of Safety Research (ISR) was over the past 20 years one of the six Research Institutes of Forschungszentrum Dresden-Rossendorf e.V. (FZD), which in 2010 belonged to the Wissenschaftsgemeinschaft Gottfried Wilhelm Leibniz. Together with the Institutes of Radiochemistry and Radiation Physics, ISR implements the research programme ''Nuclear Safety Research'' (NSR), which was during last years one of the three scientific programmes of FZD. NSR involves two main topics, i.e. ''Safety Research for Radioactive Waste Disposal'' and ''Safety Research for Nuclear Reactors''. The research of ISR aims at assessing and enhancing the safety of current and future reactors, the development of advanced simulation tools including their validation against experimental data, and the development of the appropriate measuring techniques for multi-phase flows and liquid metals.

Institutional landmarks in Brazilian research on soil erosion: a historical overview

Directory of Open Access Journals (Sweden)

Tiago Santos Telles

2013-12-01

Full Text Available The problem of soil erosion in Brazil has been a focus of agricultural scientific research since the 19th century. The aim of this study was to provide a historical overview of the institutional landmarks which gave rise to the first studies in soil erosion and established the foundations of agricultural research in Brazil. The 19th century and beginning of the 20th century saw the founding of a series of institutions in Brazil, such as Botanical Gardens, executive institutions, research institutes, experimental stations, educational institutions of agricultural sciences, as well as the creation and diversification of scientific journals. These entities, each in its own way, served to foster soil erosion research in Brazil. During the Imperial period (1808-1889, discussions focused on soil degradation and conserving the fertility of agricultural land. During the First Republic (1889-1930, with the founding of various educational institutions and consolidation of research on soil degradation conducted by the Agronomic Institute of Campinas in the State of São Paulo, studies focused on soil depletion, identification of the major factors causing soil erosion and the measures necessary to control it. During the New State period (1930-1945, many soil conservation practices were developed and disseminated to combat erosion and field trials were set up, mainly to measure soil and water losses induced by hydric erosion. During the Brazilian New Republic (1945-1964, experiments were conducted throughout Brazil, consolidating soil and water conservation as one of the main areas of Soil Science in Brazil. This was followed by scientific conferences on erosion and the institutionalization of post-graduate studies. During the Military Regime (1964-1985, many research and educational institutions were founded, experimental studies intensified, and coincidently, soil erosion reached alarming levels which led to the development of the no-tillage system.

The law for the Japan Atomic Energy Research Institute

International Nuclear Information System (INIS)

1979-01-01

The institute is established under the atomic energy basic law to make effectively research of development of atomic energy in general and help to promote investigation, development and utilization of it. The institute is a legal person and has its main office in Tokyo. Its capital is the amount of yen 2,500 million plus contributions by persons other than the government. The government invests the said yen 2,500 million at the time of its establishment. The articles of the institute shall prescribe matters, such as: capital, contributions and assets; officer and meeting; business and its execution; accounting, etc. The officers are consisted of a chief director, a deputy chief director and less than 7 directors and less than 2 auditors. The chief director is appointed by the Prime Minister with the consent of the atomic energy commission. The term of the chief director, the deputy chief director and directors is 4 years and that of auditors is 2 years. Functions of the institute include basic and application research of atomic energy, planning, building and operation of reactors, training of researchers and engineers of atomic energy, etc. The budget, the business program and the financial project shall be prepared each business year and authorized by the Prime Minister. The institute is subject to the supervision of the Prime Minister. (Okada, K.)

76 FR 19780 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2011-04-08

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... E. Day, PhD, Scientific Review Officer, CIDR, National Human Genome Research Institute, National... . (Catalogue of Federal Domestic Assistance Program No. 93.172, Human Genome Research, National Institutes of...

76 FR 3917 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2011-01-21

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special... Branch, National Human Genome Research Institute, 5635 Fishers Lane, Suite 4076, MSC 9306, Rockville, MD...

75 FR 56115 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2010-09-15

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special... Federal Domestic Assistance Program Nos. 93.172, Human Genome Research, National Institutes of Health, HHS...

76 FR 3643 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2011-01-20

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Initial... . (Catalogue of Federal Domestic Assistance Program Nos. 93.172, Human Genome Research, National Institutes of...

78 FR 24223 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2013-04-24

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Initial...: To review and evaluate grant applications. Place: National Human Genome Research Institute, 3rd floor...

76 FR 22407 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2011-04-21

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special.... (Catalogue of Federal Domestic Assistance Program Nos. 93.172, Human Genome Research, National Institutes of...

75 FR 26762 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2010-05-12

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Initial... . (Catalogue of Federal Domestic Assistance Program Nos. 93.172, Human Genome Research, National Institutes of...

77 FR 31863 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2012-05-30

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special..., Human Genome Research, National Institutes of Health, HHS) Dated: May 22, 2012. Jennifer S. Spaeth...

76 FR 66731 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2011-10-27

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special... Program Nos. 93.172, Human Genome Research, National Institutes of Health, HHS) Dated: October 21, 2011...

76 FR 36930 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2011-06-23

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special..., Human Genome Research, National Institutes of Health, HHS) Dated: June 17, 2011. Jennifer S. Spaeth...

77 FR 61770 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2012-10-11

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special... Assistance Program Nos. 93.172, Human Genome Research, National Institutes of Health, HHS) [[Page 61771...

76 FR 63932 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2011-10-14

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special... Assistance Program Nos. 93.172, Human Genome Research, National Institutes of Health, HHS) Dated: October 7...

Using a Cray Y-MP as an array processor for a RISC Workstation

Science.gov (United States)

Lamaster, Hugh; Rogallo, Sarah J.

1992-01-01

As microprocessors increase in power, the economics of centralized computing has changed dramatically. At the beginning of the 1980's, mainframes and super computers were often considered to be cost-effective machines for scalar computing. Today, microprocessor-based RISC (reduced-instruction-set computer) systems have displaced many uses of mainframes and supercomputers. Supercomputers are still cost competitive when processing jobs that require both large memory size and high memory bandwidth. One such application is array processing. Certain numerical operations are appropriate to use in a Remote Procedure Call (RPC)-based environment. Matrix multiplication is an example of an operation that can have a sufficient number of arithmetic operations to amortize the cost of an RPC call. An experiment which demonstrates that matrix multiplication can be executed remotely on a large system to speed the execution over that experienced on a workstation is described.

Evaluation acting: the experience of a public research institute

International Nuclear Information System (INIS)

Guimaraes, Regia Ruth Ramirez; Ferreira, Hudson Rubio; Filgueiras, Sergio A. Cunha

2007-01-01

Innovation and knowledge management are central questions of the modern world economy where the incorporation of new knowledge is determining for competition. In this context, there is a movement of pression under public research institutions for a more dynamic participation on the local innovation system. The institutions of C and T should prepare to help the companies to insert in the context of open economies and also to compete in the global market. The modernity requires flexibility and organizational changes in the research institutions. Redefinitions of their practices in relation to other aspects such as: financing sources; partnership with other organizations; definition and planning of the objectives; evaluation, diffusion and valorization of the results and the establishing of a measuring system and performance indicators. Aiming at having an effective institutional insertion on the national and regional systems of innovation, the Nuclear Technology Development Center - CDTN reformulated its strategical planning, incorporating the view of the researchers of the Center and external experts. As part of the evaluation process, CDTN organizes an annual seminar for evaluating its projects, focused on presenting the results and also on the analysis of the performance indicators. The result of this pairs review are widely informed to the Institution and is an important tool for the critical analysis of the institutional performance and for corrections to be made by the high direction. This paper presents the methodology for evaluating the results, as well as the difficulties and improvements incorporated to the process, which has been applied for three years. (author)

The Swiss Institute for Nuclear Research SIN

CERN Document Server

Pritzker, Andreas

2014-01-01

This book tells the story of the Swiss Institute for Nuclear Research (SIN). The institute was founded in 1968 and became part of the Paul Scherrer Institute (PSI) in 1988. Its founding occurred at a time when physics was generally considered the key discipline for technological and social development. This step was unusual for a small country like Switzerland and showed courage and foresight. Equally unusual were the accomplishments of SIN, compared with similar institutes in the rest of the world, as well as its influence on Swiss, and partially also on international politics of science. That this story is now available in a widely understandable form is due to the efforts of some physicists, who took the initiative as long as contemporary witnesses could still be questioned. As is usually the case, official documents always show just an excerpt of what really happened. An intimate portrayal of people who contributed to success requires personal memories. This text relies on both sources. In addition, the e...

Proceedings of Twenty-Seventh Annual Institute on Mining Health, Safety and Research

Energy Technology Data Exchange (ETDEWEB)

Bockosh, G.R. [ed.] [Pittsburgh Research Center, US Dept. of Energy (United States); Langton, J. [ed.] [Mine Safety and Health Administration, US Dept. of Labor (United States); Karmis, M. [ed.] [Virginia Polytechnic Institute and State University. Dept. of Mining and Minerals Engineering, Blacksburg (United States)

1996-12-31

This Proceedings contains the presentations made during the program of the Twenty-Seventh Annual Institute on Mining Health, Safety and Research held at Virginia Polytechnic Institute and State University, Blacksburg, Virginia, on August 26-28, 1996. The Twenty-Seventh Annual Institute on Mining, Health, Safety and Research was the latest in a series of conferences held at Virginia Polytechnic Institute and State University, cosponsored by the Mine Safety and Health Administration, United States Department of Labor, and the Pittsburgh Research Center, United States Department of Energy (formerly part of the Bureau of Mines, U. S. Department of Interior). The Institute provides an information forum for mine operators, managers, superintendents, safety directors, engineers, inspectors, researchers, teachers, state agency officials, and others with a responsible interest in the important field of mining health, safety and research. In particular, the Institute is designed to help mine operating personnel gain a broader knowledge and understanding of the various aspects of mining health and safety, and to present them with methods of control and solutions developed through research. Selected papers have been processed separately for inclusion in the Energy Science and Technology database.

"Supra-Institutional Research": A Cost-Effective Contribution towards Enhancement

Science.gov (United States)

Yorke, Mantz

2010-01-01

Relatively inexpensive studies that go beyond the boundaries of individual institutions have considerable attraction, particularly at a time when resources are under significant constraint. These studies can be viewed as existing under the rather larger umbrella of "supra-institutional research". Three examples illustrate the argument…

MICROPROCESADOR DIDÁCTICO DE ARQUITECTURA RISC IMPLEMENTADO EN UN FPGA

Directory of Open Access Journals (Sweden)

Víctor H. García Ortega

2009-01-01

Full Text Available En este trabajo se presenta el diseño e implementación de un microprocesador de 16 bits de arquitectura RISC tipo MIPS. Las características principales que presenta el microprocesador son: una arquitectura Harvard con una memoria de programa de 64K x 25 bits y una memoria de datos de 64k x 16 bits, una pila de ocho niveles implementada en hardware y la Unidad Lógica-Aritmética (ALU con esquema de acarreo anticipado por propagación y generación para el aumento de velocidad en la ejecución de las operaciones aritméticas. La unidad de control decodifica y maneja las señales de control del microprocesador para ejecutar las instrucciones en un solo ciclo de reloj. La implementación se realizó en un dispositivo lógico programable del tipo FPGA (Field Programmable Gate Array de la familia Spartan-3A de Xilinx. El diseño de cada elemento del microprocesador se desarrolló con el lenguaje de descripción de hardware VHDL.

Multi-bits error detection and fast recovery in RISC cores

International Nuclear Information System (INIS)

Wang Jing; Yang Xing; Zhang Weigong; Shen Jiao; Qiu Keni; Zhao Yuanfu

2015-01-01

The particles-induced soft errors are a major threat to the reliability of microprocessors. Even worse, multi-bits upsets (MBUs) are ever-increased due to the rapidly shrinking feature size of the IC on a chip. Several architecture-level mechanisms have been proposed to protect microprocessors from soft errors, such as dual and triple modular redundancies (DMR and TMR). However, most of them are inefficient to combat the growing multi-bits errors or cannot well balance the critical paths delay, area and power penalty. This paper proposes a novel architecture, self-recovery dual-pipeline (SRDP), to effectively provide soft error detection and recovery with low cost for general RISC structures. We focus on the following three aspects. First, an advanced DMR pipeline is devised to detect soft error, especially MBU. Second, SEU/MBU errors can be located by enhancing self-checking logic into pipelines stage registers. Third, a recovery scheme is proposed with a recovery cost of 1 or 5 clock cycles. Our evaluation of a prototype implementation exhibits that the SRDP can successfully detect particle-induced soft errors up to 100% and recovery is nearly 95%, the other 5% will inter a specific trap. (paper)

Multi-bits error detection and fast recovery in RISC cores

Science.gov (United States)

Jing, Wang; Xing, Yang; Yuanfu, Zhao; Weigong, Zhang; Jiao, Shen; Keni, Qiu

2015-11-01

The particles-induced soft errors are a major threat to the reliability of microprocessors. Even worse, multi-bits upsets (MBUs) are ever-increased due to the rapidly shrinking feature size of the IC on a chip. Several architecture-level mechanisms have been proposed to protect microprocessors from soft errors, such as dual and triple modular redundancies (DMR and TMR). However, most of them are inefficient to combat the growing multi-bits errors or cannot well balance the critical paths delay, area and power penalty. This paper proposes a novel architecture, self-recovery dual-pipeline (SRDP), to effectively provide soft error detection and recovery with low cost for general RISC structures. We focus on the following three aspects. First, an advanced DMR pipeline is devised to detect soft error, especially MBU. Second, SEU/MBU errors can be located by enhancing self-checking logic into pipelines stage registers. Third, a recovery scheme is proposed with a recovery cost of 1 or 5 clock cycles. Our evaluation of a prototype implementation exhibits that the SRDP can successfully detect particle-induced soft errors up to 100% and recovery is nearly 95%, the other 5% will inter a specific trap.

Economic management model of nuclear power plant research institute

International Nuclear Information System (INIS)

Schultz, O.

1993-01-01

Brief information about the development of economic management and processing of economic information in the Nuclear Power Plants Research Institute Trnava is given in the paper. The existing economic management model of the Institute impacts positively the fulfillment of economic indicators. When applying this model, activities of individual divisions are emphasized and presentation of the Institute as a global professional capacity is suppressed. With regards to this influence, it will be necessary to look for such system elements that will impact the integrity of the Institute in the future period positively

[Training of institutional research networks as a strategy of improvement].

Science.gov (United States)

Galván-Plata, María Eugenia; Almeida-Gutiérrez, Eduardo; Salamanca-Gómez, Fabio Abdel

2017-01-01

The Instituto Mexicano del Seguro Social (IMSS) through the Coordinación de Investigación en Salud (Health Research Council) has promoted a strong link between the generation of scientific knowledge and the clinical care through the program Redes Institucionales de Investigación (Institutional Research Network Program), whose main aim is to promote and generate collaborative research between clinical, basic, epidemiologic, educational, economic and health services researchers, seeking direct benefits for patients, as well as to generate a positive impact on institutional processes. All of these research lines have focused on high-priority health issues in Mexico. The IMSS internal structure, as well as the sufficient health services coverage, allows the integration of researchers at the three levels of health care into these networks. A few years after their creation, these networks have already generated significant results, and these are currently applied in the institutional regulations in diseases that represent a high burden to health care. Two examples are the National Health Care Program for Patients with Acute Myocardial Infarction "Código Infarto", and the Early Detection Program on Chronic Kidney Disease; another result is the generation of multiple scientific publications, and the promotion of training of human resources in research from the same members of our Research Networks. There is no doubt that the Coordinación de Investigación en Salud advances steadily implementing the translational research, which will keep being fruitful to the benefit of our patients, and of our own institution.

Malaysian researchers talk about the influence of culture on research misconduct in higher learning institutions.

Science.gov (United States)

Olesen, Angelina P; Amin, Latifah; Mahadi, Zurina

2017-01-01

Based on a previous survey by the Office of Research Integrity (ORI) in the USA, a considerable number of foreign research scientists have been found guilty of research misconduct. However, it remains unclear as to whether or not cultural factors really contribute to research misconduct. This study is based on a series of interviews with Malaysian researchers from the local universities regarding their own professional experiences involving working with researchers or research students from different countries or of different nationalities. Most of the researchers interviewed agreed that cultures do shape individual character, which influences the way that such individuals conduct research, their decision-making, and their style of academic writing. Our findings also showed that working culture within the institution also influences research practices, as well as faculty mentorship of the younger generation of researchers. Given the fact such misconduct might be due to a lack of understanding of research or working cultures or practices within the institution, the impact on the scientific community and on society could be destructive. Therefore, it is suggested that the institution has an important role to play in orienting foreign researchers through training, mentoring, and discussion with regard to the "does" and "don'ts" related to research, and to provide them with an awareness of the importance of ethics when it comes to conducting research.

Helmholtz-Zentrum Dresden-Rossendorf, Institute of Safety Research. Annual report 2010

Energy Technology Data Exchange (ETDEWEB)

Gerbeth, Gunter; Schaefer, Frank (eds.)

2011-07-01

The Institute of Safety Research (ISR) was over the past 20 years one of the six Research Institutes of Forschungszentrum Dresden-Rossendorf e.V. (FZD), which in 2010 belonged to the Wissenschaftsgemeinschaft Gottfried Wilhelm Leibniz. Together with the Institutes of Radiochemistry and Radiation Physics, ISR implements the research programme ''Nuclear Safety Research'' (NSR), which was during last years one of the three scientific programmes of FZD. NSR involves two main topics, i.e. ''Safety Research for Radioactive Waste Disposal'' and ''Safety Research for Nuclear Reactors''. The research of ISR aims at assessing and enhancing the safety of current and future reactors, the development of advanced simulation tools including their validation against experimental data, and the development of the appropriate measuring techniques for multi-phase flows and liquid metals.

Institutional Support: Centre for Economic and Social Research ...

International Development Research Centre (IDRC) Digital Library (Canada)

Institutional Support: Centre for Economic and Social Research, Education and Documentation (Burkina Faso). The Centre d'études de documentation et de ... innovations to improve lives and livelihoods. Five world-class research teams are working to develop vaccines for neglected livestock diseases in the Global South.

78 FR 66752 - National Human Genome Research Institute; Amended Notice of Meeting

Science.gov (United States)

2013-11-06

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... National Human Genome Research Institute Special Emphasis Panel, October 15, 2013, 01:00 p.m. to October 15, 2013, 02:30 p.m., National Human Genome Research Institute, 5635 Fishers Lane, Suite 3055, Rockville...

Multi-Institutional Collaborative Astronomy Education Research

Science.gov (United States)

Slater, T. F.; Slater, S. J.

2011-09-01

ASP, AAS, APS, and AAPT advocate that scientists should be engaged and acknowledged for successfully engaging in astronomy and physics education research and the scholarship of teaching because these efforts serve to improve pedagogical techniques and the evaluation of teaching. However, scientists have had the opportunity to pursue formal training in how to meaningfully engage in astronomy education research as an important scholarly endeavor. This special interest session for college and university physics and astronomy faculty, post-docs, and graduate students provided a forum to discuss the motivations, strategies, methodology, and publication routes for improving astronomy education through conducting rigorous science education research. Topics for discussion targeted the value of various education research questions, strengths and weaknesses of several different research design methodologies, strategies to successfully obtain Institutional Review Board approval to conduct education research on human subjects, and become more aware of how education research articles are created for publication in journals such as the Astronomy Education Review.

Forgotten research institute makes money from ideas

International Nuclear Information System (INIS)

Sobinkovic, B.

2008-01-01

Robots that stack magnets weighing several tons in the world's biggest nuclear laboratory with a millimetre precision. Small machines that can destroy bombs, detect bombs in trains, planes or cars. A leading position in an expert group that, with NATO funds, tests how robotic systems can be used in the fight against terrorism. This summary indicates that ideas are an integral part of the work done at the ZTS Vyskumno-vyvojovy ustav (ZTS VVU) research institute in Kosice. This is nothing special for a research institute. But this is a joint stock company. And so it needed one additional vision: producing goods that sell from the research. ZTS VVU has delivered robotic system for accurate positioning of cryo-magnets for the CERN. Cryo-magnet is 16 m long and weights 34 tonnes. For the CERN five robotic systems were delivered. The value of the contract with the CERN was about 60 millions slovak crowns (≅ 2 million EUR). Transport containers, manipulators for decontamination and manipulators with radioactive wastes were manufactured for the Bohunicke spracovatelske centrum (Bohunice Radioactive Waste Processing Center). (authors)

Customer Relationship Management in scientific and research institutions

Directory of Open Access Journals (Sweden)

Jaromir Matulewicz

2013-12-01

Full Text Available Basing on the example of a scientific institute, this article shows: – potential areas in which CRM philosophy, procedures and tools could be applied – purpose of applying CRM – outcomes to expect from CRM application The article shows the Customer Relationship Management idea exclusively, along with areas of its use in scientific and research institutions and also a proposal to determine a group of clients for these institutions. The summary of the article consists of information regarding sources of knowledge about CRM philosophy and procedures (mainly bibliographical and also about IT systems which support CRM.

Quality and quantity tackling real issues in an institutional research repository

CERN Multimedia

CERN. Geneva; Simpson, Pauline

2005-01-01

The TARDis project has examined and tackled many practical issues in scaling up from the current individual departmental scholarly communication practices towards an active institutional research repository. This repository must, of necessity, serve a variety of goals for a wide spread of disciplines. We illustrate the steps that have helped move the University of Southampton’s institutional research repository into a key position within the university’s research strategy for both visibility and reporting. We demonstrate the practical activities being developed to manage research assessment in conjunction with the EPrints software. These balance others which we show help fulfill the broad vision of disseminating all research output. These steps are enabling the visions of open access and institutional repositories to come closer together in a constructive fashion.

Cooperation between research institutions and journals on research integrity cases: guidance from the Committee on Publication Ethics (COPE).

Science.gov (United States)

Wager, Elizabeth; Kleinert, Sabine

2012-06-01

Institutions and journals both have important duties relating to research and publication misconduct. Institutions are responsible for the conduct of their researchers and for encouraging a healthy research environment. Journals are responsible for the conduct of their editors, for safeguarding the research record, and for ensuring the reliability of everything they publish. It is therefore important for institutions and journals to communicate and collaborate effectively on cases relating to research integrity. To achieve this, we make the following recommendations. Institutions should: • have a research integrity officer (or office) and publish their contact details prominently; • inform journals about cases of proven misconduct that affect the reliability or attribution of work that they have published; • respond to journals if they request information about issues, such as disputed authorship, misleading reporting, competing interests, or other factors, including honest errors, that could affect the reliability of published work; • initiate inquiries into allegations of research misconduct or unacceptable publication practice raised by journals; • have policies supporting responsible research conduct and systems in place for investigating suspected research misconduct. Journals should: • publish the contact details of their editor-in-chief who should act as the point of contact for questions relating to research and publication integrity; • inform institutions if they suspect misconduct by their researchers, and provide evidence to support these concerns; • cooperate with investigations and respond to institutions' questions about misconduct allegations; • be prepared to issue retractions or corrections (according to the COPE guidelines on retractions) when provided with findings of misconduct arising from investigations; • have policies for responding to institutions and other organizations that investigate cases of research misconduct

Primary Care Research in the Patient-Centered Outcomes Research Institute's Portfolio.

Science.gov (United States)

Selby, Joe V; Slutsky, Jean R

2016-04-01

In their article in this issue, Mazur and colleagues analyze the characteristics of early recipients of funding from the Patient-Centered Outcomes Research Institute (PCORI). Mazur and colleagues note correctly that PCORI has a unique purpose and mission and suggest that it should therefore have a distinct portfolio of researchers and departments when compared with other funders such as the National Institutes of Health (NIH). Responding on behalf of PCORI, the authors of this Commentary agree with the characterization of PCORI's mission as distinct from that of NIH and others. They agree too that data found on PCORI's Web site demonstrate that PCORI's portfolio of researchers and departments is more diverse and more heavily populated with clinician researchers, as would be expected. The authors take issue with Mazur and colleagues' suggestion that because half of clinical visits occur within primary care settings, half of PCORI's funded research should be based in primary care departments. PCORI's portfolio reflects what patients and others tell PCORI are the critical questions. Many of these do, in fact, occur with more complex conditions in specialty care. The authors question whether the research of primary care departments is too narrowly focused and whether it sufficiently considers study of these complex conditions. Research on more complex conditions including heart failure, coronary artery disease, and multiple comorbid conditions could be highly valuable when approached from the primary care perspective, where many of the comparative effectiveness questions first arise.

77 FR 67385 - National Human Genome Research Institute; Amended Notice of Meeting

Science.gov (United States)

2012-11-09

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome Research Institute; Amended Notice of Meeting Notice is hereby given of a change in the meeting of the National Human Genome Research Institute Special Emphasis Panel, October 29, 2012, 8:00 a.m. to October 30...

78 FR 65342 - National Human Genome Research Institute; Amended Notice of Meeting

Science.gov (United States)

2013-10-31

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome Research Institute; Amended Notice of Meeting Notice is hereby given of a change in the meeting of the National Human Genome Research Institute Special Emphasis Panel, October 17, 2013, 08:00 a.m. to October 17...

76 FR 65738 - National Human Genome Research Institute; Amended Notice of Meeting

Science.gov (United States)

2011-10-24

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome Research Institute; Amended Notice of Meeting Notice is hereby given of a change in the meeting of the National Human Genome Research Institute Special Emphasis Panel, November 29, 2011, 8 a.m. to November 29...

76 FR 71581 - National Human Genome Research Institute; Amended Notice of Meeting

Science.gov (United States)

2011-11-18

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome Research Institute; Amended Notice of Meeting Notice is hereby given of a change in the meeting of the National Human Genome Research Institute Special Emphasis Panel, November 22, 2011, 12 p.m. to November 22...

Institute for Safety Research. Annual report 1992

International Nuclear Information System (INIS)

Weiss, F.P.; Boehmert, J.

1993-11-01

The Institute is concerned with evaluating the design based safety and increasing the operational safety of technical systems which include serious sources of danger. It is further occupied with methods of mitigating the effects of incidents and accidents. For all these goals the institute does research work in the following fields: modelling and simulation of thermofluid dynamics and neutron kinetics in cases of accidents; two-phase measuring techniques; safety-related analyses and characterizing of mechanical behaviours of material; measurements and calculations of radiation fields; process and plant diagnostics; development and application of methods of decision analysis. This annual report gives a survey of projects and scientific contributions (e.g. Single rod burst tests with ZrNb1 cladding), lists publications, institute seminars and workshops, names the personal staff and describes the organizational structure. (orig./HP)

Radiological and Medical Sciences Research Institute (RAMSRI) - Annual Report 2015

International Nuclear Information System (INIS)

2015-01-01

The Radiological and Medical Sciences Research Institute (RAMSRI) is the fourth Research and Development Institute of the Ghana Atomic Energy Commission (GAEC), undertaking research in human health and nutrition. This annual report covers the major activities undertaken by RAMSRI for the year 2015. The activities are grouped under the following headings: Establishment; Personnel and Organisation; Major Activities of Centres; Ongoing IAEA TC Projects; Human Resource Development; IAEA Coordinated Meetings Hosted; Publications; Achievements; Challenges; Projections for the Year 2016; and Recommendations.

Inhalation Toxicology Research Institute annual report 1987-1988

International Nuclear Information System (INIS)

Mauderly, J.L.; Mewhinney, J.A.; Bechtold, W.E.; Sun, J.D.; Coons, T.A.

1988-12-01

The mission of the Inhalation Toxicology Research Institute is to investigate the magnitude of human health effects that result from the inhalation of airborne materials at home, in the work place, or in the general environment. Diseases of the respiratory tract are major causes of suffering and death, and many of these diseases are directly related to the materials that people breath. The Institute's research is directed toward obtaining a better understanding of the basic biology of the respiratory tract and the mechanisms by which inhaled materials produce respiratory disease. Special attention is focused on studying the airborne materials released by various energy technologies, as well as those associated with national defense activities. The research uses a wide-ranging, comprehensive array of investigative approaches that are directed toward characterizing the source of the airborne material, following the material through its potential transformation in the air, identifying the mechanisms that govern its inhalation and deposition in the respiratory tract, and determining the fate of these inhaled materials in the body and the health effects they produce. The ultimate objectives are to determine the roles played by inhaled materials in the development of disease processes adn to estimate the risk they pose by inhaled materials in the development of disease processes and to estimate the risk they pose to humans who may be exposed to them. This report contains brief research papers that reflect the scope and recent findings of the Institute's research funded by the U.S. Department of Energy, principally through the Office of Health and Environmental Research. The papers are divided into topical sections. The first section, Characterization of Airborne Materials and Generation of Experimental Exposure Atmospheres, reflects the Institute's capabilities for fundamental aerosol research and the application of that expertise to toxicological studies. The second

Inhalation Toxicology Research Institute annual report 1987-1988

Energy Technology Data Exchange (ETDEWEB)

Mauderly, J L; Mewhinney, J A; Bechtold, W E; Sun, J D; Coons, T A [eds.

1988-12-01

The mission of the Inhalation Toxicology Research Institute is to investigate the magnitude of human health effects that result from the inhalation of airborne materials at home, in the work place, or in the general environment. Diseases of the respiratory tract are major causes of suffering and death, and many of these diseases are directly related to the materials that people breath. The Institute's research is directed toward obtaining a better understanding of the basic biology of the respiratory tract and the mechanisms by which inhaled materials produce respiratory disease. Special attention is focused on studying the airborne materials released by various energy technologies, as well as those associated with national defense activities. The research uses a wide-ranging, comprehensive array of investigative approaches that are directed toward characterizing the source of the airborne material, following the material through its potential transformation in the air, identifying the mechanisms that govern its inhalation and deposition in the respiratory tract, and determining the fate of these inhaled materials in the body and the health effects they produce. The ultimate objectives are to determine the roles played by inhaled materials in the development of disease processes adn to estimate the risk they pose by inhaled materials in the development of disease processes and to estimate the risk they pose to humans who may be exposed to them. This report contains brief research papers that reflect the scope and recent findings of the Institute's research funded by the U.S. Department of Energy, principally through the Office of Health and Environmental Research. The papers are divided into topical sections. The first section, Characterization of Airborne Materials and Generation of Experimental Exposure Atmospheres, reflects the Institute's capabilities for fundamental aerosol research and the application of that expertise to toxicological studies. The second

Institute for Advanced Learning and Research names new executive director

OpenAIRE

Virginia Tech News

2008-01-01

Virginia Tech's Institute for Advanced Learning and Research has named Liam E. Leightley as executive director, effective Oct. 6, 2008, according to Mike Henderson, chair of the institute's board of trustees.

The law for the Japan Atomic Energy Research Institute

International Nuclear Information System (INIS)

1977-01-01

The law establishes the Japan Atomic Energy Research Institute in accordance with the Basic Act on Atomic Energy as a government corporation for the purpose of promoting R and D and utilizations of atomic energy (first chapter). The second chapter concerns the directors, advisers and personnel of the institute, namely a chairman of the board of directors, a vice-chairman, directors not more than seven persons, and auditors not more than two persons. The chairman represents and supervises the intitute, whom the prime minister appoints with the agreement of Atomic Energy Commission. The vice-chairman and other directors are nominated by the chairman with the approval of the prime minister, while the auditors are appointed by the prime minister with the advice of the Atomic Energy Commission. Their terms of office are 4 years for directors and 2 years for auditors. The third chapter defines the scope of activities of the institute as follows: basic and applied researches on atomic energy; design, construction and operation of nuclear reactors; training of researchers and technicians; and import, production and distribution of radioisotopes. Those activities should be done in accordance with the basic development and utilization plans of atomic energy established by the prime minister with the determination of Atomic Energy Commission. The fourth chapter provides for the finance and accounting of the institute, and the fifth chapter requires the supervision of the institute by the prime minister. (Matsushima, A.)

77 FR 2304 - National Human Genome Research Institute; Notice of Meeting

Science.gov (United States)

2012-01-17

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome....S.C. 281(d)(4)), notice is hereby given that the National Human Genome Research Institute (NHGRI... meeting of the National Advisory Council for Human Genome Research. Background materials on the proposed...

Radiation protection code of practice in academic and research institutes

International Nuclear Information System (INIS)

Abdalla, A. A. M.

2010-05-01

The main aim of this study was to establish a code of practice on radiation protection for safe control of radiation sources used in academic and research institutes, another aim of this study was to assess the current situation of radiation protection in some of the academic and research institutes.To achieve the aims of this study, a draft of a code of practice has been developed which is based on international and local relevant recommendation. The developed code includes the following main issues: regulatory responsibilities, radiation protection program and design of radiation installations. The second aim had been accomplished by conducting inspection visits to five (A, B, C, D and E) academic and to four (F, G, H and I ) research institutes. Eight of such institutes are located in Khartoum State and the ninth one is in Madani city (Aljazeera State). The inspection activities have been carried out using a standard inspection check list developed by the regulatory authority of the Sudan. The inspection missions to the above mentioned institutes involved also evaluation of radiation levels around the premises and storage areas of radiation sources. The dose rate measurement around radiation sources locations were found to be quite low. This mainly is due to the fact that the activities of most radionuclides that are used in these institutes are quite low ( in the range of micro curies). Also ,most the x-ray machines that were found in use for scientific academic and research purposes work at low k Vp of maximum 60 k Vp. None of the radiation workers in the inspected institutes has a personal radiation monitoring device, therefor staff dose levels have not been assessed. However it was noted that in most of the academic/ research studies radiation workers are only exposed to very low levels of radiation and for a very short time that dose not exceed 1 minute, therefore the expected occupational exposure of the staff is very low. Radiation measurement in public

Key Institutions in Business and Management Education Research

Science.gov (United States)

Fornaciari, Charles J.; Arbaugh, J. B.; Asarta, Carlos J.; Bento, Regina F.; Hwang, Alvin; Lund Dean, Kathy

2017-01-01

The authors investigate institutional productivity in business and management education (BME) research based on the analysis of 4,464 articles published by 7,210 authors across 17 BME journals over a 10-year period, involving approximately 1,900 schools worldwide. Departing from traditional disciplinary silos, they examine the BME research field…

Policy Analysis: The New Reality for Institutional Research. AIR Forum 1982 Paper.

Science.gov (United States)

Parker, John D.; Fenske, Robert H.

The problems and opportunities for institutional research in academe as it becomes increasingly policy analytic in activity and orientation are explored. It is suggested that for the 1980s the most viable and dynamic role for institutional research will be in providing leaders in higher education institutions with policy-relevant knowledge in…

PROGER - Management program for radioactive wastes in research institutions

International Nuclear Information System (INIS)

Ferreira, Rubemar S.; Costa, Maria Regina Ferro; Ramos Junior, Anthenor C.; Esposito, Irapoan; Vaz, Solange dos Reis e; Pontedeiro, Elizabeth May; Gomes, Carlos de Almeida

1997-01-01

This article demonstrates the feasibility of a program, denominated PROGER, and aimed at the improvement of radioactive waste management activities in research institutions in Brazil. This program involves implementation, correction and updating of waste management techniques in those institutions that already possess a waste management system or its full set-up for the institutions where it is non-existent. Partial results are presented, concerning characteristics and quantities of wastes, and the methodology utilized by PROGER discussed

The financial management of research centers and institutes at U.S. medical schools: findings from six institutions.

Science.gov (United States)

Mallon, William T

2006-06-01

To explore three questions surrounding the financial management of research centers and institutes at U.S. medical schools: How do medical schools allocate institutional funds to centers and institutes? How and by whom are those decisions made? What are the implications of these decision-making models on the future of the academic biomedical research enterprise? Using a qualitative research design, the author and associates interviewed over 150 faculty members and administrators at six medical schools and their parent universities in 2004. Interview data were transcribed, coded, and analyzed using a grounded theory approach. This methodology generated rich descriptions and explanations of the six medical schools, which can produce extrapolations to, but not necessarily generalizable findings to, other institutions and settings. An examination of four dimensions of financial decision-making-funding timing, process, structure, and culture-produces two essential models of how medical schools approach the financial management of research centers. In the first, a "charity" model, center directors make hat-in-hand appeals directly to the dean, the result of which may depend on individual negotiation skills and personal relationships. In the second, a "planned-giving" model, the process for obtaining and renewing funds is institutionalized, agreed upon, and monitored. The ways in which deans, administrators, department chairs, and center directors attend to, decide upon, and carry out financial decisions can influence how people throughout the medical school think about interdisciplinary and collaborative activities marshalled though centers and institutes.

1994 - 1995 annual report of the NRC Biotechnology Research Institute

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-12-31

One of the roles of the Biotechnology Research Institute is to promote leading edge research and development in biotechnology and molecular biology as they relate to industries in the natural resource sectors. To this end, researchers work with industry to develop less polluting, more efficient and economic processes and to solve environmental problems. Scientific studies undertaken in 1994 and 1995 included new analytical techniques and biosensors, bioprocesses for waste and ground water treatment, biopesticides, biodegradation of toxic compounds, biodesulfurization of bitumen, solvent- less sample preparation techniques to analyze environmental pollutants in soils and waste water, protocol for the analysis of petroleum hydrocarbons, gene probes and their applications, biodegradation of energetic compounds, and biofiltration of air emissions. These, and other noteworthy projects undertaken by the Institute, were reviewed and presented ,combined with institutional data. 2 tabs.

Annual report 2011. Institute of Ion Beam Physics and Materials Research

International Nuclear Information System (INIS)

Cordeiro, A.L.; Fassbender, J.; Heera, V.; Helm, M.

2012-01-01

The first year of membership of the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) in the Helmholtz Association of German Research Centers (HGF) was a year of many changes also for the Institute of Ion Beam Physics and Materials Research (IIM). The transition period, however, is not yet over, since the full integration of the Center into the HGF will only be completed in the next period of the so-called program-oriented funding (POF). This funding scheme addresses the six core research fields identified by the Helmholtz Association (Energy; Earth and Environment; Health; Key Technologies; Structure of Matter; Aeronautics, Space and Transport) to deal with the grand challenges faced by society, science and industry. Since the Institute has strong contributions to both core fields ''Key Technologies'' and ''Structure of Matter'', intense discussions were held amongst the leading scientists of the Institute, across the Institutes of the HZDR, and finally with leading scientists of other Helmholtz centers, to determine the most appropriate classification of the Institute's research. At the end we decided to establish ourselves in Structure of Matter, the core field in which most of the large-scale photon, neutron and ion facilities in Germany are located. As a consequence, the Ion Beam Center (IBC) of the Institute submitted an application to become a HGF recognized large-scale facility, providing more than 50% of its available beam time to external users. This application perfectly reflects the development of the IBC over more than a decade as a European Union funded infrastructure in the framework of the projects ''Center for Application of Ion Beams in Materials Research (AIM)'' (1998-2000, 2000-2003, 2006-2010) and subsequently as the coordinator of the integrated infrastructure initiative (I3) ''Support of Public and Industrial Research using Ion Beam Technology (SPIRIT)'' (2009-2013). Another part of the Institute's activities is dedicated to exploit the infrared

Metrics-based assessments of research: incentives for 'institutional plagiarism'?

Science.gov (United States)

Berry, Colin

2013-06-01

The issue of plagiarism--claiming credit for work that is not one's own, rightly, continues to cause concern in the academic community. An analysis is presented that shows the effects that may arise from metrics-based assessments of research, when credit for an author's outputs (chiefly publications) is given to an institution that did not support the research but which subsequently employs the author. The incentives for what is termed here "institutional plagiarism" are demonstrated with reference to the UK Research Assessment Exercise in which submitting units of assessment are shown in some instances to derive around twice the credit for papers produced elsewhere by new recruits, compared to papers produced 'in-house'.

Water Resources Research Institute | Mississippi State University

Science.gov (United States)

Welcome The Mississippi Water Resources Research Institute provides a statewide center of expertise in water and associated land-use and serves as a repository of knowledge for use in education private interests in the conservation, development, and use of water resources; to provide training

Main directions of Research Institute of Experimental and Theoretic Physics

International Nuclear Information System (INIS)

Tazhibaeva, I.L.

1997-01-01

The characteristic of main directions of the Research Institute of Experimental and Theoretic Physics (RIETF) activity is given in the paper. It is noted, that Institute is headquarters organisation in 4 following scientific programs of Ministry of Science - Academy of Science of Republic of Kazakhstan: Physics and mechanics of gases, plasma and liquid; Theoretical physics; Nonlinear processes and structural self-organization of substance; Research works Comet. Since 1994 RIETF is one of executors on interstate scientific program ITER. There are following priorities in activity of the institute: - actual problems of relativity theory, gravitation and quantum mechanics; - research on combustion problems and heat-mass-transfer; - physics of gases, plasma and liquid; physics non-equilibrium processes in plasma an in plasma-similar media; - solid state physics and material testing problems; modification of materials properties; electrophysical, optical and structural researches of substance; - interactions of nuclear, electromagnet radiation and accelerated particles with substance; - theoretical and experimental nuclear physics and physics of cosmic rays

[Analysis of researchers' implication in a research-intervention in the Stork Network: a tool for institutional analysis].

Science.gov (United States)

Fortuna, Cinira Magali; Mesquita, Luana Pinho de; Matumoto, Silvia; Monceau, Gilles

2016-09-19

This qualitative study is based on institutional analysis as the methodological theoretical reference with the objective of analyzing researchers' implication during a research-intervention and the interferences caused by this analysis. The study involved researchers from courses in medicine, nursing, and dentistry at two universities and workers from a Regional Health Department in follow-up on the implementation of the Stork Network in São Paulo State, Brazil. The researchers worked together in the intervention and in analysis workshops, supported by an external institutional analysis. Two institutions stood out in the analysis: the research, established mainly with characteristics of neutrality, and management, with Taylorist characteristics. Differences between researchers and difficulties in identifying actions proper to network management and research were some of the interferences that were identified. The study concludes that implication analysis is a powerful tool for such studies.

Institute for Nuclear Research and Nuclear Energy and Nuclear Science

International Nuclear Information System (INIS)

Stamenov, J.

2004-01-01

The Institute for Nuclear Research and Nuclear Energy (INRNE) of the Bulgarian Academy of Sciences is the leading Bulgarian Institute for scientific investigations and applications of nuclear science. The main Institute's activities in the field of elementary particles and nuclear physics, high energy physics and nuclear energy, radiochemistry, radioecology, radioactive wastes treatment, monitoring of the environment, nuclear instruments development ect. are briefly described. Several examples for: environmental radiation monitoring; monitoring of the radioactivity and heavy metals in aerosols, 99m Tc clinical use, Boron Neutron Capture Therapy application of IRT-2000 Research Reactor, neutron fluence for reactor vessel embrittlement, NPP safety analysis, nuclear fuel modelling are also presented

Scientific and technological activity in the National Institute of Nuclear Research

International Nuclear Information System (INIS)

Escobar A, L.; Monroy G, F.; Morales R, P.; Romero H, S.

2008-01-01

The present book was published on the occasion of the 50 years of the existence of the Institute, from its creation in 1956 like National Commission of Nuclear Energy to 1979 that arises like National Institute of Nuclear Research. The objective of this publication is the one to leave a writing testimony of all the activities that are realized in the National Institute of Nuclear Research and an accessible language within the diverse subjects boarded. Referring subjects to the activities of nuclear physics, radiochemistry, research and development of materials, dosimetry, plasma physics, production of radiopharmaceuticals, tissue sterilization by radiation, food irradiation and other included. (Author)

[Biological research and security institutes].

Science.gov (United States)

Darsie, G; Falczuk, A J; Bergmann, I E

2006-04-01

The threat of using biological material for ago-bioterrorist ends has risen in recent years, which means that research and diagnostic laboratories, biological agent banks and other institutions authorised to carry out scientific activities have had to implement biosafety and biosecurity measures to counter the threat, while carrying out activities to help prevent and monitor the accidental or intentional introduction of exotic animal diseases. This article briefly sets outthe basic components of biosafety and biosecurity, as well as recommendations on organisational strategies to consider in laboratories that support agro-bioterrorist surveillance and prevention programs.

Academic research at a South African higher education institution ...

African Journals Online (AJOL)

Log in or Register to get access to full text downloads. ... The investigation involved an ethnographic case study of the research culture at one college at the institution. ... programmes and travel opportunities to interact with other researchers.

78 FR 35758 - Final Priority; National Institute on Disability and Rehabilitation Research-Rehabilitation...

Science.gov (United States)

2013-06-14

... Institute on Disability and Rehabilitation Research--Rehabilitation Research and Training Centers AGENCY... for the Disability and Rehabilitation Research Projects and Centers Program administered by the National Institute on Disability and Rehabilitation Research (NIDRR). Specifically, we announce a priority...

Annual report 1988-89: Tata Institute of Fundamental Research

International Nuclear Information System (INIS)

Isloor, J.D.

1989-01-01

The annual report surveys the work of the Tata Institute of Fundamental Research (TIFR), Bombay, during the fiscal year 1988-89. Most of the research activities are organised and carried out in two schools of the Institute, namely, the School of Mathematics and the School of Physics. In the School of Mathematics, active research is carried out in almost every branch of pure mathematics. The School of Physics is engaged in research activities of both theoretical and experimental nature in high energy physics, astrophysics, cosmic rays, space physics, astronomy, nuclear and atomic physics, condensed matter physics, molecular biology, computer science and communication and microwave engineering. TIFR has a Basic Dental Research Unit which carries out intervention studies on oral cancer and precancerous lesions. Its Homi Bhabha Centre for Science Education (HBCSE) carries out programmes for improvement of science education at all levels in the country. TIFR outstation units are: (1) TIFR Centre at Bangalore which in collaboration with the Indian Institute of Science, Bangalore has a programme in Applications of Mathematics (2) Radio Astronomy Centre, Ooty, (3) Baloon Facility, Hyderabad and (4) National Image Processing Facility, Ooty. The academic and research activities of the schools, new technique and instruments and experimental facilities developed and fabricated by various units of TIFR are briefly described. Faculty and section wise list of staff members is given. Lists of publications by the members and other activities such as colloquia, seminars, conferences etc. are also given. (M.G.B.)

Western Research Institute: Annual technical progress report, October 1987--September 1988

Energy Technology Data Exchange (ETDEWEB)

1988-12-01

This report describes the technical progress made by the Western Research Institute of the University of Wyoming Research Institute of the University of Wyoming Research Corporation on work performed for the period October 1, 1987 through September 30, 1988. This research involves five resource areas: oil shale, tar sand, underground coal gasification, advanced process technology, and advanced fuels research. Under the terms of the cooperative agreement, an annual project plan has been approved by DOE. The work reported herein reflects the implementation of the research in the plan and follows the structure used therein. 49 refs., 32 figs., 87 tabs.

Policy research institutions and the health SDGs: Open data ...

International Development Research Centre (IDRC) Digital Library (Canada)

Policy research institutions and the health SDGs: Open data platforms for ... This exercise will provide the opportunity to raise awareness of the SGDs and the ... IDRC is supporting research that studies the most effective ways to empower ...

Institutional training programs for research personnel conducted by laboratory-animal veterinarians.

Science.gov (United States)

Dyson, Melissa C; Rush, Howard G

2012-01-01

Research institutions are required by federal law and national standards to ensure that individuals involved in animal research are appropriately trained in techniques and procedures used on animals. Meeting these requirements necessitates the support of institutional authorities; policies for the documentation and enforcement of training; resources to support and provide training programs; and high-quality, effective educational material. Because of their expertise, laboratory-animal veterinarians play an essential role in the design, implementation, and provision of educational programs for faculty, staff, and students in biomedical research. At large research institutions, provision of a training program for animal care and use personnel can be challenging because of the animal-research enterprise's size and scope. At the University of Michigan (UM), approximately 3,500 individuals have direct contact with animals used in research. We describe a comprehensive educational program for animal care and use personnel designed and provided by laboratory-animal veterinarians at UM and discuss the challenges associated with its implementation.

Doing Institutional Research: A Focus on Professional Development. Papers from the Annual Meeting of the North East Association for Institutional Research (9th, Durham, New Hampshire, October 17-19, 1982).

Science.gov (United States)

Green, Diana M., Ed.

Institutional research that focuses on professional development is addressed in 35 papers from the 1982 meeting of the North East Association for Institutional Research. Titles and authors include the following: "Modeling College Student Adjustment and Retention for the Individual Institution" (Norman D. Aitken); "The Development Saga of an…

Inhalation Toxicology Research Institute. Annual report, October 1, 1995--September 30, 1996

Energy Technology Data Exchange (ETDEWEB)

Bice, D.E.; Hahn, F.F.; Henderson, R.F. [eds.] [and others

1996-12-01

The Inhalation Toxicology Research Institute (ITRI) is a Government-owned facility leased and operated by the Lovelace Biomedical and Environmental Research Institute (LBERI) as a private, nonprofit research and testing laboratory. LBERI is an operating subsidiary of the Lovelace Respiratory Research Institute. Through September 30, 1996, ITRI was a Federally Funded Research and Development Center operated by Lovelace for the US Department of Energy (DOE) as a {open_quotes}Single Program Laboratory{close_quotes} within the DOE Office of Health and Environmental Research, Office of Energy Research. Work for DOE continues in the privatized ITRI facility under a Cooperative Agreement. At the time of publication, approximately 70% of the Institute`s research is funded by DOE, and the remainder is funded by a variety of Federal agency, trade association, individual industry, and university customers. The principal mission of ITRI is to conduct basic and applied research to improve our understanding of the nature and magnitude of the human health impacts of inhaling airborne materials in the home, workplace, and general environment. Institute research programs have a strong basic science orientation with emphasis on the nature and behavior of airborne materials, the fundamental biology of the respiratory tract, the fate of inhaled materials and the mechanisms by which they cause disease, and the means by which data produced in the laboratory can be used to estimate risks to human health. Disorders of the respiratory tract continue to be a major health concern, and inhaled toxicants are thought to contribute substantially to respiratory morbidity. As the country`s largest facility dedicated to the study of basic inhalation toxicology, ITRI provides a national resource of specialized facilities, personnel, and educational activities serving the needs of government, academia, and industry.

NATO Advanced Research Institute on Health Services Systems

CERN Document Server

Werff, Albert; Hirsch, Gary; Barnard, Keith

1984-01-01

The Advanced Research Institute on "Health Services Systems" was held under the auspices of the NATO Special Programme Panel on Systems Science as a part of the NATO Science Committee's continuous effort to promote the advancement of science through international cooperation. A special word is said in this respect supra by Pro­ fessor Checkland, Chairman of the Systems Science Panel. The Advanced Research Institute (ARI) was organized for the purpose of bringing together senior scientists to seek a consensus on the assessment of the present state of knowledge on the specific topic of "health services systems" and to present views and recom­ mendations for future health services research directions, which should be of value to both the scientific community and the people in charge of reorienting health services. The conference was structured so as to permit the assembly of a variety of complementary viewpoints through intensive group discussions to be the basis of this final report. Invitees were selected fr...

Measuring research impact in medical research institutes: a qualitative study of the attitudes and opinions of Australian medical research institutes towards research impact assessment frameworks.

Science.gov (United States)

Deeming, Simon; Reeves, Penny; Ramanathan, Shanthi; Attia, John; Nilsson, Michael; Searles, Andrew

2018-03-16

The question of how to measure, assess and optimise the returns from investment in health and medical research (HMR) is a highly policy-relevant issue. Research Impact Assessment Frameworks (RIAFs) provide a conceptual measurement framework to assess the impact from HMR. The aims of this study were (1) to elicit the views of Medical Research Institutes (MRIs) regarding objectives, definitions, methods, barriers, potential scope and attitudes towards RIAFs, and (2) to investigate whether an assessment framework should represent a retrospective reflection of research impact or a prospective approach integrated into the research process. The wider objective was to inform the development of a draft RIAF for Australia's MRIs. Purposive sampling to derive a heterogeneous sample of Australian MRIs was used alongside semi-structured interviews with senior executives responsible for research translation or senior researchers affected by research impact initiatives. Thematic analysis of the interview transcriptions using the framework approach was then performed. Interviews were conducted with senior representatives from 15 MRIs. Participants understood the need for greater research translation/impact, but varied in their comprehension and implementation of RIAFs. Common concerns included the time lag to the generation of societal impacts from basic or discovery science, and whether impact reflected a narrow commercialisation agenda. Broad support emerged for the use of metrics, case study and economic methods. Support was also provided for the rationale of both standardised and customised metrics. Engendering cultural change in the approach to research translation was acknowledged as both a barrier to greater impact and a critical objective for the assessment process. Participants perceived that the existing research environment incentivised the generation of academic publications and track records, and often conflicted with the generation of wider impacts. The potential to

The 2017 Nonlinear Mechanics and Dynamics Research Institute.

Energy Technology Data Exchange (ETDEWEB)

Kuether, Robert J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Allensworth, Brooke Marie [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Peebles, Diane E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2018-02-01

The 2017 Nonlinear Mechanics and Dynamics (NOMAD) Research Institute was successfully held from June 19 to July 28, 2017. NOMAD seeks to bring together participants with diverse tec hnical backgrounds to work in small teams to utilize an interactive approach to cultivate new ideas and approaches in engineering . NOMAD provides an opportunity for researchers - especially early career researchers - to develop lasting collaborations that go beyond what can be established from the limited interactions at their institutions or at annual conferences. A total of 17 students from around the world came to Albuquerque, New Mexico to participate in the six - week long program held at the University of New Mexico campus. The students collaborated on one of six research projects that were developed by various mentors from Sandia National Laboratories, academia, and other government laboratories. In addition to the research activities, the students atte nded weekly technical seminars, toured the National Museum of Nuclear Science & History, and socialized at various off - hour events including an Albuquerque Isotopes baseball game. At the end of the summer, the students gave a final technical presentation o n their research findings that was broadcast via Skype. Many of the research discoveries made at NOMAD are published as proceedings at t echnical conference s and have direct alignment with the critical mission work performed at Sandia.

The United Nuclear Research Institute

International Nuclear Information System (INIS)

Kiss, D.

1978-01-01

The UNRI, the only common institute of the socialist countries was founded in 1956 in Dubna. The scientists of small countries have the opportunity to take part in fundamental research with very expensive devices which are usually not available for them. There are six research laboratories and one department in the UNRI namely: the theoretical physical laboratory; the laboratory of high energies - there is a synchrophasotron of 1a GeV there; the laboratory of nuclear problems - there is a synchrocyclotron of 680 MeV there; the laboratory of nuclear reactions with the cyclotron U-300 which can accelerate heavy ions; the neutronphysical laboratory with the impulse reactor IBM-30; the laboratory of computation and automatization with two big computers; the department of new acceleration methods. The main results obtained by Hungarian scientist in Dubna are described. (V.N.)

77 FR 59933 - National Human Genome Research Institute; Notice of Closed Meetings

Science.gov (United States)

2012-10-01

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... clearly unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research....D., Scientific Review Officer, Scientific Review Branch, National Human Genome Research Institute...

System of institutional radioactive waste management in the Nuclear Research Institute Rez plc

International Nuclear Information System (INIS)

Podlaha, J.; Burian, P.

2005-01-01

The Nuclear Research Institute Rez plc (NRI) is a leading institution in the area of nuclear Research and Development in the Czech Republic. The NRI has had a dominant position in the nuclear programme since it was established in 1955 as a state-owned research organization and it has developed to its current status. In December 1992 the NRI has been transformed into a joint-stock company. The NRI's activity encompasses nuclear physics, chemistry, nuclear power, experiments at the research reactor and many other topics. Main issues addressed in the NRI in the past decades were concentrated on research, development and services provided to the nuclear power plants operating WWER reactors, development of chemical technologies for fuel cycle and irradiation services to research and development in the industrial sector, agriculture, food processing and medicine. At present the research activities are mainly targeted to assist the State Office for Nuclear Safety -the nuclear safety regulating body, power plant operator and nuclear facilities contractors. Significant attention is also paid to the use of nuclear technology outside the nuclear power sector, providing a wide range of services to industry , medicine and the preparation of radiopharmaceuticals. NRI operates two research nuclear reactors and another facilities such as a hot cell facility , research laboratories, technology for radioactive waste (RAW) management, 60 Co irradiators, an electron accelerator, etc. In this paper the Centre of RAW management, system of RAW management, facilities for RAW management as well as decontamination and decommissioning activities of the NRI are presented. The NRI provides complex services in the area of RAW management and has gained many experience and full qualification not only in this area but also in the area of decontamination and decommissioning and spent fuel management. The NRI guarantees safe RAW and spent fuel management. (authors)

Annual report 1992 of the German Federal Food Research Institute, BFE

International Nuclear Information System (INIS)

1993-02-01

The 1992 annual report of the BFE explains the tasks and responsibilities of the institution, its organisational structure and manpower, as well as the main research activities or scientific activities performed in cooperation with other institutions. From the wide range of research activities, food irradiation and environmental radioactivity in food are heading the list of tasks performed. (MG) [de

Annual report 2011. Institute of Ion Beam Physics and Materials Research

Energy Technology Data Exchange (ETDEWEB)

Cordeiro, A.L.; Fassbender, J.; Heera, V.; Helm, M. (eds.)

2012-08-22

The first year of membership of the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) in the Helmholtz Association of German Research Centers (HGF) was a year of many changes also for the Institute of Ion Beam Physics and Materials Research (IIM). The transition period, however, is not yet over, since the full integration of the Center into the HGF will only be completed in the next period of the so-called program-oriented funding (POF). This funding scheme addresses the six core research fields identified by the Helmholtz Association (Energy; Earth and Environment; Health; Key Technologies; Structure of Matter; Aeronautics, Space and Transport) to deal with the grand challenges faced by society, science and industry. Since the Institute has strong contributions to both core fields ''Key Technologies'' and ''Structure of Matter'', intense discussions were held amongst the leading scientists of the Institute, across the Institutes of the HZDR, and finally with leading scientists of other Helmholtz centers, to determine the most appropriate classification of the Institute's research. At the end we decided to establish ourselves in Structure of Matter, the core field in which most of the large-scale photon, neutron and ion facilities in Germany are located. As a consequence, the Ion Beam Center (IBC) of the Institute submitted an application to become a HGF recognized large-scale facility, providing more than 50% of its available beam time to external users. This application perfectly reflects the development of the IBC over more than a decade as a European Union funded infrastructure in the framework of the projects ''Center for Application of Ion Beams in Materials Research (AIM)'' (1998-2000, 2000-2003, 2006-2010) and subsequently as the coordinator of the integrated infrastructure initiative (I3) ''Support of Public and Industrial Research using Ion Beam Technology (SPIRIT)'' (2009

Adapting Institutional Research to Changing Student Populations.

Science.gov (United States)

Cohen, Arthur M.

Institutional research (IR) in community/junior colleges in past years has been limited to gathering data for external agencies, concentrating on raw demographic data and student flow studies. IR should be directed toward providing data for administrative decisions and for successful maintenance of college operations. In spite of the heavy demands…

77 FR 58402 - National Human Genome Research Institute; Notice of Closed Meetings

Science.gov (United States)

2012-09-20

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... clearly unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research...: To review and evaluate grant applications. Place: National Human Genome Research Institute, 5635...

An Institutional Approach to Developing Research Data Management Infrastructure

Directory of Open Access Journals (Sweden)

James A. J. Wilson

2011-10-01

Full Text Available This article outlines the work that the University of Oxford is undertaking to implement a coordinated data management infrastructure. The rationale for the approach being taken by Oxford is presented, with particular attention paid to the role of each service division. This is followed by a consideration of the relative advantages and disadvantages of institutional data repositories, as opposed to national or international data centres. The article then focuses on two ongoing JISC-funded projects, ‘Embedding Institutional Data Curation Services in Research’ (Eidcsr and ‘Supporting Data Management Infrastructure for the Humanities’ (Sudamih. Both projects are intra-institutional collaborations and involve working with researchers to develop particular aspects of infrastructure, including: University policy, systems for the preservation and documentation of research data, training and support, software tools for the visualisation of large images, and creating and sharing databases via the Web (Database as a Service.

A platform for quality management in research institutes (part II

Directory of Open Access Journals (Sweden)

Klembalska Agnieszka

2016-09-01

Full Text Available In the recent years there has been a particularly strong pressure on changing old structures and management models in research institutes. Contemporary research institutes are scientific units which are commercial in character – almost 80% of funds come from companies and contractual research activity and services. They are the basic sector of science aiming at cooperation with the economy, applied and innovative research. In order to maintain the current and start new cooperation it is necessary to pay particular attention to maintaining, improving and exposing high level of quality of conducted activity. Taking into consideration the necessity of carrying out ever more complex research projects, conducting activity requiring fast reaction to change, risk analysis, which is assessed every year by the Ministry of Science and Higher Education – it seems that it is necessary to apply tools supporting the assessment of quality. In the proposed three-aspect perspective the following scopes of activity are emphasized: implemented quality management systems, area of scientific information and the sphere of cooperation with the client. This article constitutes the continuation of the subjects discussed in the first part – an extension of issues associated with the scope of responsibilities of particular Sections of the proposed Quality Management Platform in research institutes.

Fraunhofer Institute for Atmospheric Environmental Research. Annual report 1990

International Nuclear Information System (INIS)

1991-01-01

This progress report submitted by Fraunhofer Institut fuer Atmosphaerische Umweltforschung, Garmisch-Partenkirchen, reviews the institute's scientific and technical atmospheric environmental research activities of 1990. Emphasis was on research into the atmospheric circulation of CH 4 and N 2 O, the determination of the distribution and of the time characteristics of trace substances of environmental relevance, and on studies of the effects of pollutants on the vegetation. Major efforts went into the development of instruments and the modeling of the atmosphere in support of the experimental work. The FhG activities advance the research into the chemical behavior of the atmosphere, the possible effects of man-made changes in the chemical composition of the atmosphere on the greenhouse effect, the regional pollutant loads, and the effects of ground-level UV-B radiation. The activities are part of international and national joint research projects, e.g. EUROTRAC, IGAC, and ICAT. (orig./KW) [de

Institutional Plan FY 1999-2003

Energy Technology Data Exchange (ETDEWEB)

Hughes, P.J.

1999-02-08

Computational science is becoming an increasingly important component of Pacific Northwest's support to DOE's major missions. The advanced parallel computing systems in the William R. Wiley Environmental Molecular Sciences Laboratory (EMSL), coupled with new modeling and simulation software, data management tools, and user interfaces, are providing solutions to previously intractable problems. Research focuses on developing software and other tools to address computational challenges in molecular science, environmental management, global climate change, advanced materials and manufacturing processes, molecular biology, and information management. The Graphics and Visualization Laboratory is part of EMSL'S Molecular Science Computing Facility (MSCF). The MSCF contains a 512-processor IBM RISC System/6000 scalable power parallel computer system that provides the advanced computing capability needed to address ''Grand Challenge'' environmental research problems. The MSCF provides an integrated computing environment with links to facilities in the DOE complex, universities, and industry. The image inserts are graphical representations of simulations performed with software developed at the Laboratory.

77 FR 60706 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2012-10-04

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special.... Nakamura, Ph.D., Scientific Review Officer, Scientific Review Branch, National Human Genome Research...

77 FR 20646 - National Human Genome Research Institute; Notice of Closed Meetings

Science.gov (United States)

2012-04-05

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... clearly unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research.... Agenda: To review and evaluate grant applications. Place: National Human Genome Research Institute, 5635...

76 FR 22112 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2011-04-20

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special....nih.gov . (Catalogue of Federal Domestic Assistance Program Nos. 93.172, Human Genome Research...

75 FR 10488 - National Human Genome Research Institute; Notice of Closed Meetings

Science.gov (United States)

2010-03-08

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... clearly unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research...- 4280, [email protected]gov . Name of Committee: National Human Genome Research Institute Special...

75 FR 8373 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2010-02-24

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute [email protected] . (Catalogue of Federal Domestic Assistance Program Nos. 93.172, Human Genome Research...

76 FR 3642 - National Human Genome Research Institute; Notice of Closed Meetings

Science.gov (United States)

2011-01-20

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... clearly unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research....nih.gov . Name of Committee: National Human Genome Research Institute Special Emphasis Panel eMERGE...

75 FR 52537 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2010-08-26

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Initial....nih.gov . (Catalogue of Federal Domestic Assistance Program Nos. 93.172, Human Genome Research...

75 FR 2148 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2010-01-14

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Initial....nih.gov . (Catalogue of Federal Domestic Assistance Program Nos. 93.172, Human Genome Research...

78 FR 9707 - National Human Genome Research Institute; Notice of Closed Meetings

Science.gov (United States)

2013-02-11

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... clearly unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research... Officer, Scientific Review Branch, National Human Genome Research Institute, 5635 Fishers Lane, Suite 4076...

75 FR 32957 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2010-06-10

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special... funding cycle. (Catalogue of Federal Domestic Assistance Program Nos. 93.172, Human Genome Research...

78 FR 14806 - National Human Genome Research Institute; Notice of Closed Meeting

Science.gov (United States)

2013-03-07

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome... unwarranted invasion of personal privacy. Name of Committee: National Human Genome Research Institute Special... p.m. Agenda: To review and evaluate grant applications. Place: National Human Genome Research...

IGF2BP3 Modulates the Interaction of Invasion-Associated Transcripts with RISC

Directory of Open Access Journals (Sweden)

Hanane Ennajdaoui

2016-05-01

Full Text Available Insulin-like growth factor 2 mRNA binding protein 3 (IGF2BP3 expression correlates with malignancy, but its role(s in pathogenesis remains enigmatic. We interrogated the IGF2BP3-RNA interaction network in pancreatic ductal adenocarcinoma (PDAC cells. Using a combination of genome-wide approaches, we have identified 164 direct mRNA targets of IGF2BP3. These transcripts encode proteins enriched for functions such as cell migration, proliferation, and adhesion. Loss of IGF2BP3 reduced PDAC cell invasiveness and remodeled focal adhesion junctions. Individual nucleotide resolution crosslinking immunoprecipitation (iCLIP revealed significant overlap of IGF2BP3 and microRNA (miRNA binding sites. IGF2BP3 promotes association of the RNA-induced silencing complex (RISC with specific transcripts. Our results show that IGF2BP3 influences a malignancy-associated RNA regulon by modulating miRNA-mRNA interactions.

IGF2BP3 Modulates the Interaction of Invasion-Associated Transcripts with RISC.

Science.gov (United States)

Ennajdaoui, Hanane; Howard, Jonathan M; Sterne-Weiler, Timothy; Jahanbani, Fereshteh; Coyne, Doyle J; Uren, Philip J; Dargyte, Marija; Katzman, Sol; Draper, Jolene M; Wallace, Andrew; Cazarez, Oscar; Burns, Suzanne C; Qiao, Mei; Hinck, Lindsay; Smith, Andrew D; Toloue, Masoud M; Blencowe, Benjamin J; Penalva, Luiz O F; Sanford, Jeremy R

2016-05-31

Insulin-like growth factor 2 mRNA binding protein 3 (IGF2BP3) expression correlates with malignancy, but its role(s) in pathogenesis remains enigmatic. We interrogated the IGF2BP3-RNA interaction network in pancreatic ductal adenocarcinoma (PDAC) cells. Using a combination of genome-wide approaches, we have identified 164 direct mRNA targets of IGF2BP3. These transcripts encode proteins enriched for functions such as cell migration, proliferation, and adhesion. Loss of IGF2BP3 reduced PDAC cell invasiveness and remodeled focal adhesion junctions. Individual nucleotide resolution crosslinking immunoprecipitation (iCLIP) revealed significant overlap of IGF2BP3 and microRNA (miRNA) binding sites. IGF2BP3 promotes association of the RNA-induced silencing complex (RISC) with specific transcripts. Our results show that IGF2BP3 influences a malignancy-associated RNA regulon by modulating miRNA-mRNA interactions. Copyright © 2016 The Author(s). Published by Elsevier Inc. All rights reserved.

Operational safety experience at 14 MW research reactor from Institute for Nuclear Research Pitesti

International Nuclear Information System (INIS)

Ciocanescu, M.

2007-01-01

The main challenges identified in TRIGA Research Reactor operated in Institute for Nuclear Research in Pitesti, Romania, are in fact similar with challenges of many other research reactors in the world, those are: Ageing of work forces and knowledge management; Maintaining an enhanced technical and scientific competences; Ensuring adequate financial and human resources; Enhancing excellence in management; Ensuring confidence of stakeholders and public; Ageing of equipment and systems.To ensure safety availability of TRIGA Research Reactor in INR Pitesti, the financial resources were secured and a large refurbishment programme and modernization was undertaking by management of institute. This programme concern the modernization of reactor control and safety systems, primary cooling system instrumentation, radiation protection and releases monitoring with new spectrometric computerized abilities, ventilation filtering system and cooling towers. The expected life extension of the reactor will be about 15 years

Radiological and Medical Sciences Research Institute, Ghana Atomic Energy Commission: Annual Report 2014

International Nuclear Information System (INIS)

2014-01-01

The Radiological and Medical Sciences Research Institute was established in 2009, as the forth research institute of the Ghana Atomic Energy Commission. This Annual Report provides an overview of the major activities of the Institutes in the year 2014. Major items covered in the report include: Strategic objectives; Collaborations; Personnel and Organisational Structure; Facilities and Technical Services; Summary of Research and Development Projects; Human Resource Development; Publications and Technical Reports.

Automatic processing of list of journals and publications in the Nuclear Research Institute

International Nuclear Information System (INIS)

Vymetal, L.

Using an EC 1040 computer, the Institute of Nuclear Research processed the list of journals in the reference library of the Czechoslovak Atomic Energy Commission including journals acquired by all institutions subordinated to the Czechoslovak Atomic Energy Commission, ie., UJV Rez (Nuclear Research Institute), Nuclear Information Centre Prague, UVVVR Prague (Institute for Research, Production and Application of Radioisotopes) and Institute of Radioecology and Applied Nuclear Techniques Kosice. Computer processing allowed obtaining files arranged by libraries, subject matters of the journals, countries of publication, and journal titles. Automated processing is being prepared of publications by UJV staff. The preparation is described of data for computer processing of both files and specimens are shown of printouts. (Ha)

Documents assignment to archival fonds in research institutions of the NAS of Ukraine

Directory of Open Access Journals (Sweden)

Sichova O.

2015-01-01

Full Text Available The article analyzes the main aspects of the assignment of the records of research institutions of the NAS of Ukraine to archival fonds, in particular, the records assignment to archival fonds according to certain characteristics, archival fonds creation in accordance with the scientific principles of provenance, continuity and archival fond integrity. Shown are the features of the internal systematization of the documents of research institutions of the NAS of Ukraine, caused by the specifics of the institutions functions. Illustrated are the examples of institutional archival fonds acquiring names and the conditions leading to their renaming. Analyzed is the procedure of a chronological scope fixation of a research institution of the NAS of Ukraine archival fond

Role and position of Nuclear Power Plants Research Institute in nuclear power industry

International Nuclear Information System (INIS)

Metke, E.

1984-01-01

The Nuclear Power Plants Research Institute carries out applied and experimental research of the operating states of nuclear power plants, of new methods of surveillance and diagnosis of technical equipment, it prepares training of personnel, carries out tests, engineering and technical consultancy and the research of automated control systems. The main research programme of the Institute is the rationalization of raising the safety and operating reliability of WWER nuclear power plants. The Institute is also concerned with quality assurance of selected equipment of nuclear power plants and assembly works, with radioactive waste disposal and the decommissioning of nuclear power plants as well as with the preparation and implementation of the nuclear power plant start-up. The Research Institute is developing various types of equipment, such as equipment for the decontamination of the primary part of the steam generator, a continuous analyzer of chloride levels in water, a gas monitoring instrument, etc. The prospects are listed of the Research Institute and its cooperation with other CMEA member countries. (M.D.)

Environmental monitoring program of a nuclear research institute

International Nuclear Information System (INIS)

Peixoto, Claudia Marques; Jacomino, Vanusa Maria Feliciano; Dias, Fabiana F.

2009-01-01

The main activities of the CDTN Research Institute are concentrated in the areas of reactors, materials, process engineering, the environment, health, radioprotection, radioactive waste, and applied physics. Its Environmental Monitoring Program (EMP) began in 1985 with the objective of evaluating and controlling its installations' operating conditions as well as the impact on the neighboring environment caused by release of stable and radioactive elements. EMP's adequate planning and management resulted in obtaining an unique database that has generated information which have contributed to improving the credibility of nuclear and non-nuclear activities developed by the Center with the local community. Besides this, the data collection, study and continuous and systematic follow-up processes of environmental variables allowed the Center to be one of the Nation's pioneering research institutions in obtaining an Environmental Operating License from the Brazilian Environment and Natural Resources Institute (IBAMA). The objective of the present work is to present the experience acquired during the years, including a discussion about methodologies employed as well as the importance of using statistical evaluation tools in evaluating, interpreting, and controlling the quality of the results. Liquid effluent control and surface water monitoring results are also presented. (author)

Central Institute of Nuclear Research Rossendorf 25 years old

International Nuclear Information System (INIS)

Hohmuth, K.; Kaun, K.H.; Schmidt, A.; Hennig, K.; Brinckmann, H.F.; Lehmann, E.; Rossbander, W.; Bitterlich, H.; Weibrecht, R.; Fuelle, R.; Nebel, D.; Reetz, T.; Beyer, G.J.; Muenze, R.

1981-12-01

A colloquium dedicated the 25th anniversary of the foundation of the Central Institute for Nuclear Research of the GDR Academy of Sciences was held on January, 21st, '81. 13 papers were given which dealt with aspects of the institute's history as well as with modern trends in nuclear and solid state physics, nuclear energy and chemistry, radioisotope production, radiation protection and nuclear information. (author)

Accomplishments of LOCA/ECCS experimental research at Japan Atomic Energy Research Institute

International Nuclear Information System (INIS)

Tasaka, Kanji; Murao, Yoshio; Koizumi, Yasuo

1984-01-01

Japan Atomic Energy Research Institute has investigated loss-of-coolant accident (LOCA)/emergency core cooling system (ECCS) from 1970. Major results of the LOCA/ECCS research are summarized in this report. ROSA-II program was LOCA/ECCS research for a pressurized water reactor (PWR) and ROSA-III program was for a boiling water reactor (BWR). The both test facilities were scaled at approximately 1/400 of the respective reference PWR and BWR. Large scale reflood test is research on reflood phenomena during a large break LOCA of PWR. The test facility is scaled at approximately 1/20 of the reference PWR and the research is still being continued. (author)

Institutional review boards' attitudes towards remuneration in paediatric research

DEFF Research Database (Denmark)

Flege, Marius M; Thomsen, Simon F

2017-01-01

Remuneration in paediatric research poses an ethical dilemma. Too large a sum might cause parents to enrol their children in research projects with no benefit for the child, whereas too modest a sum might hamper recruitment. The institutional review boards have the responsibility to only approve ...

Review of research institute library activity through the contributed papers. The case of the Japan Atomic Energy Research Institute Library

International Nuclear Information System (INIS)

Ikeda, Kiyoshi; Habara, Tadashi; Ishikawa, Masashi; Itabashi, Keizo; Yonezawa, Minoru

2007-03-01

The Japan Atomic Energy Research Institute (JAERI) Library had contributed 312 papers through the library activities in half-century. We made the bibliography of these papers as well as categorized them into general', 'library functions', 'management and promotion of research results' and 'international exchange of information' and explained them under the four categories. A subject index, an author index of these papers and chronology of JAERI library activities were also compiled for reference. (author)

TTI Phase 2 Institutional Support: Centre for Policy Research | CRDI ...

International Development Research Centre (IDRC) Digital Library (Canada)

CPR is an independent, non-partisan research institute focused on improving policy-making and management, and promoting national development in India. CPR's research covers ... For CPR, this project will help enhance its research quality, organizational performance, and policy engagement. Policy influence in India

Assessing the impact of biomedical research in academic institutions of disparate sizes

Directory of Open Access Journals (Sweden)

Hatzakis Angelos

2009-05-01

Full Text Available Abstract Background The evaluation of academic research performance is nowadays a priority issue. Bibliometric indicators such as the number of publications, total citation counts and h-index are an indispensable tool in this task but their inherent association with the size of the research output may result in rewarding high production when evaluating institutions of disparate sizes. The aim of this study is to propose an indicator that may facilitate the comparison of institutions of disparate sizes. Methods The Modified Impact Index (MII was defined as the ratio of the observed h-index (h of an institution over the h-index anticipated for that institution on average, given the number of publications (N it produces i.e. (α and β denote the intercept and the slope, respectively, of the line describing the dependence of the h-index on the number of publications in log10 scale. MII values higher than 1 indicate that an institution performs better than the average, in terms of its h-index. Data on scientific papers published during 2002–2006 and within 36 medical fields for 219 Academic Medical Institutions from 16 European countries were used to estimate α and β and to calculate the MII of their total and field-specific production. Results From our biomedical research data, the slope β governing the dependence of h-index on the number of publications in biomedical research was found to be similar to that estimated in other disciplines (≈0.4. The MII was positively associated with the average number of citations/publication (r = 0.653, p Conclusion The MII should complement the use of h-index when comparing the research output of institutions of disparate sizes. It has a conceptual interpretation and, with the data provided here, can be computed for the total research output as well as for field-specific publication sets of institutions in biomedicine.

PROGER - radioactive waste management in Brazilian research institutions

International Nuclear Information System (INIS)

Pontedeiro, E.; Ramos, A.C.; Reis e Vaz, S.; Ferreira, R.S.

1998-01-01

This article demonstrates the feasibility of a programme, called PROGER, which is aimed at improving the radioactive waste management activities of research institutions in Brazil. PROGER involves the implementation, correction and updating of waste management techniques in those institutions where a waste management system is already being carried out or the introduction and full deployment of such a system in those where a system does not exist. The methodology utilized by the PROGER programme is discussed, and partial results are presented bearing in mind the characteristics and quantities of wastes. (author)

Chinese TEFL Academics' Perceptions about Research: An Institutional Case Study

Science.gov (United States)

Bai, Li; Millwater, Jan

2011-01-01

Research capacity building has become a prominent theme in higher education institutions in China, as across the world. However, Chinese TEFL (Teaching English as a Foreign Language) academics' research capacity has been quite limited. In order to build their research capacity, it is necessary to understand their perceptions about research. This…

Inhalation Toxicology Research Institute. Annual report, October 1, 1995--September 30, 1996

International Nuclear Information System (INIS)

Bice, D.E.; Hahn, F.F.; Henderson, R.F.

1996-12-01

The Inhalation Toxicology Research Institute (ITRI) is a Government-owned facility leased and operated by the Lovelace Biomedical and Environmental Research Institute (LBERI) as a private, nonprofit research and testing laboratory. LBERI is an operating subsidiary of the Lovelace Respiratory Research Institute. Through September 30, 1996, ITRI was a Federally Funded Research and Development Center operated by Lovelace for the US Department of Energy (DOE) as a 'Single Program Laboratory' within the DOE Office of Health and Environmental Research, Office of Energy Research. Work for DOE continues in the privatized ITRI facility under a Cooperative Agreement. At the time of publication, approximately 70% of the Institute's research is funded by DOE, and the remainder is funded by a variety of Federal agency, trade association, individual industry, and university customers. The principal mission of ITRI is to conduct basic and applied research to improve our understanding of the nature and magnitude of the human health impacts of inhaling airborne materials in the home, workplace, and general environment. Institute research programs have a strong basic science orientation with emphasis on the nature and behavior of airborne materials, the fundamental biology of the respiratory tract, the fate of inhaled materials and the mechanisms by which they cause disease, and the means by which data produced in the laboratory can be used to estimate risks to human health. Disorders of the respiratory tract continue to be a major health concern, and inhaled toxicants are thought to contribute substantially to respiratory morbidity. As the country's largest facility dedicated to the study of basic inhalation toxicology, ITRI provides a national resource of specialized facilities, personnel, and educational activities serving the needs of government, academia, and industry

Solar System Exploration Research Virtual Institute: Year Three Annual Report 2016

Science.gov (United States)

Pendleton, Yvonne; Schmidt, Greg; Kring, David; Horanyi, Mihaly; Heldmann, Jennifer; Glotch, Timothy; Rivkin, Andy; Farrell, William; Pieters, Carle; Bottke, William;

Annual report of the Institute of Physical and Chemical Research, for fiscal 1999

International Nuclear Information System (INIS)

2000-01-01

The research activities in the Institute of Physical and Chemical Research (RIKEN) for the fiscal year 1999 were briefly described in this report. In addition, the research papers published in the year from the laboratories in RIKEN Wako Main Campus, RIKEN Tsukuba Research Center of Life Science and RIKEN Harima Institute were presented. Moreover, ten special research projects for basic science are now progressing on the following themes: photosynthetic science (artificial photosynthesis and the mechanism of photosynthesis), biodesign research (cellular function system, membranous function system), coherent science research (coherent control for free electron, quantum processing, structural control and coherent molecular interaction), research on multi-bioprobes (development of multi-functional bioactive compounds), research on essential reaction (stereo-control and energy control), atomic-scale sciengineering (phase 2 study), MR science research (phase 2 study), slow quantum beam production of ultra slow highly charged ions and ecomolecular science research (material conversion and biological/chemical conversion for environmental compounds). The research activities of RIKEN Brain Science Institute were also outlined and RIKEN Genomic Sciences Center were also outlined. In the year, RIKEN symposium was held 38 times by various laboratories. Here, the themes of these symposia were listed as well as those of international symposia sponsored by RIKEN Institute. (M.N.)

77 FR 55853 - National Human Genome Research Institute; Amended Notice of Meeting

Science.gov (United States)

2012-09-11

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome Research Institute; Amended Notice of Meeting Notice is hereby given of a change in the meeting of the National Advisory Council for Human Genome Research, September 10, 2012, 8:30 a.m. to September 11, 2012, 5...

SKI2 mediates degradation of RISC 5′-cleavage fragments and prevents secondary siRNA production from miRNA targets in Arabidopsis

Science.gov (United States)

Branscheid, Anja; Marchais, Antonin; Schott, Gregory; Lange, Heike; Gagliardi, Dominique; Andersen, Stig Uggerhøj; Voinnet, Olivier; Brodersen, Peter

2015-01-01

Small regulatory RNAs are fundamental in eukaryotic and prokaryotic gene regulation. In plants, an important element of post-transcriptional control is effected by 20–24 nt microRNAs (miRNAs) and short interfering RNAs (siRNAs) bound to the ARGONAUTE1 (AGO1) protein in an RNA induced silencing complex (RISC). AGO1 may cleave target mRNAs with small RNA complementarity, but the fate of the resulting cleavage fragments remains incompletely understood. Here, we show that SKI2, SKI3 and SKI8, subunits of a cytoplasmic cofactor of the RNA exosome, are required for degradation of RISC 5′, but not 3′-cleavage fragments in Arabidopsis. In the absence of SKI2 activity, many miRNA targets produce siRNAs via the RNA-dependent RNA polymerase 6 (RDR6) pathway. These siRNAs are low-abundant, and map close to the cleavage site. In most cases, siRNAs were produced 5′ to the cleavage site, but several examples of 3′-spreading were also identified. These observations suggest that siRNAs do not simply derive from RDR6 action on stable 5′-cleavage fragments and hence that SKI2 has a direct role in limiting secondary siRNA production in addition to its function in mediating degradation of 5′-cleavage fragments. PMID:26464441

The Undergraduate Research Resources at the Pisgah Astronomical Research Institute

Science.gov (United States)

Cline, J. Donald; Castelaz, Michael W.

2016-01-01

Pisgah Astronomical Research Institute (PARI), a former NASA tracking station located in western North Carolina, has been offering programs, campus, and instrument use for undergraduate research and learning experiences since 2000. Over these years, PARI has collaborated with universities and colleges in the Southeastern U.S. Sharing its campus with institutions of higher learning is a priority for PARI as part of its mission to "to providing hands-on educational and research opportunities for a broad cross-section of users in science, technology, engineering and math (STEM) disciplines."PARI is a 200 acre campus for environmental, earth, geological, physical, and astronomical sciences. For example, the PARI 26-m and 4.6-m radio telescopes are excellent for teaching electromagnetic theory, spectroscopy, atomic and molecular emission processes, and general physics and astronomy concepts. The PARI campus has lab and office space, data centers with high speed internet, distance learning capabilities, radio and optical telescopes, earth science sensors, housing and cafeteria.Also, the campus is in an excellent spot for environmental and biological sciences lab and classroom experiences for students. The campus has the capability to put power and Internet access almost anywhere on its 200 acre campus so experiments can be set up in a protected area of a national forest. For example, Earthscope operates a Plate Boundary Observatory sensor on campus to measure plate tectonic motion. And, Clemson University has an instrument measuring winds and temperatures in the Thermsophere. The use of thePARI campus is limited only by the creativity faculty to provide a rich educational environment for their students. An overview of PARI will be presented along with a summary of programs, and a summary of undergraduate research experiences over the past 15 years. Access to PARI and collaboration possibilities will be presented.

Research Institute ITAL. Association EURATOM ITAL. Annual report 1982

International Nuclear Information System (INIS)

1983-01-01

The Research Institute ITAL is one of the institutes of the Division for Agricultural Research of the Dutch Ministry of Agriculture and Fisheries. For certain aspects of its programme it is also a partner in the Association EURATOM-ITAL with the Commission of the European Community. This annual report deals with: molecular genetic methods for plant breeding; biotechnical production of valuable compounds by means of (plant) cell cultures and microorganisms; soil biology including the rhizosphere; radioactive contamination of the environment and its public health risks; the synergistic interaction between radiation and other mutagenic agents; a new approach in malaria control by means of radiation genetic research on insects; genetic sexing in the Mediterranean fruitfly, Ceratitis capitata; food irradiation (activities within the contract of the Dutch Government with the IAEA in Vienna and the FAO in Rome on food irradiation technology for developing countries). (Auth.)

77 FR 27471 - National Human Genome Research Institute Amended Notice of Meeting

Science.gov (United States)

2012-05-10

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome Research Institute Amended Notice of Meeting Notice is hereby given of a change in the meeting of the National Advisory Council for Human Genome Research, May 21, 2012, 8:30 a.m. to May 22, 2012, 5:00 p.m...

Universities plan revolution in research; Four institutes will harness top brains

CERN Multimedia

Buie, E

2003-01-01

"Scotland is on the brink of revolutionising its approach to university research by creating four institutions that would harness the country's top brains to work together in specific areas. The move to create pan-academic institutes in physics, life-sciences, economics and creative arts has won the backing of the principals of every higher education institution in Scotland..." (1 page).

Challenges of the health research system in a medical research institute in Iran: a qualitative content analysis.

Science.gov (United States)

Bahadori, Mohammadkarim; Momeni, Khalil; Ravangard, Ramin; Yaghoubi, Maryam; Alimohammazdeh, Khalil; Teymourzadeh, Ehsan; Mehrabi Tavana, Ali

2014-08-14

Medical research institute is the main basis for knowledge production through conducting research, and paying attention to the research is one of the most important things in the scientific communities. At present, there is a large gap between knowledge production in Iran compared to that in other countries. This study aimed to identify the challenge of research system in a research institute of medical sciences in Iran. This was a descriptive and qualitative study conducted in the first 6 months of 2013. A qualitative content analysis was conducted on 16 heads of research centers in a research institute of medical sciences. The required data were gathered using semi-structured interviews. The collected data were analyzed using MAXQDA 10.0 software. Six themes identified as challenges of research system. The themes included barriers related to the design and development, and approval of research projects, the implementation of research projects, the administrative and managerial issues in the field of research, the personal problems, publishing articles, and guidelines and recommendations. Based on the results of the present study, the following suggestions can be offered: pushing the research towards solving the problems of society, employing the strong executive and scientific research directors in the field of research, providing training courses for researchers on how to write proposals, implementing administrative reforms in the Deputy of Research and Technology, accelerating the approval of the projects through automating the administrative and peer-reviewing processes.

Potsdam Institute for Climate Impact Research. Biennial report 1996 and 1997; Potsdam-Institut fuer Klimafolgenforschung. Zweijahresbericht 1996 und 1997

Energy Technology Data Exchange (ETDEWEB)

Andre, G; Bruch, S vom [comps.

1999-12-31

The Potsdam Institute for Climate Impact Research was founded in 1992, the year that the Rio Conference was expected to grind out the blue-print for global sustainable development. The Institute`s general philosophy and methodology have been described before (e.g., in the introduction to the first biennal report 1994/95). Here, it is emphasized that the heterogeneity of the scientific tasks to be solved by PIK (ranging from empirical time series analysis to paradigms for ecosphere management) and the complexity of the environmental systems to be investigated call for a specific research strategy, which generally compromises between high-precision analysis and educated guesswork. (orig./KWE)

Potsdam Institute for Climate Impact Research. Biennial report 1996 and 1997; Potsdam-Institut fuer Klimafolgenforschung. Zweijahresbericht 1996 und 1997

Energy Technology Data Exchange (ETDEWEB)

Andre, G.; Bruch, S. vom [comps.

1998-12-31

The Potsdam Institute for Climate Impact Research was founded in 1992, the year that the Rio Conference was expected to grind out the blue-print for global sustainable development. The Institute`s general philosophy and methodology have been described before (e.g., in the introduction to the first biennal report 1994/95). Here, it is emphasized that the heterogeneity of the scientific tasks to be solved by PIK (ranging from empirical time series analysis to paradigms for ecosphere management) and the complexity of the environmental systems to be investigated call for a specific research strategy, which generally compromises between high-precision analysis and educated guesswork. (orig./KWE)

Factors Related to the Adoption of IT Emerging Technologies by Research and Non-Research Based Higher Education Institutions

Science.gov (United States)

Then, Keri Ann; Amaria, Pesi

2013-01-01

This study examined the adoption of information technology (IT) emerging technology by higher education institutions with a focus on non-research and research based institutions categorized by Carnegie Mellon classifications that are members of EDUCAUSE, a higher education non-profit organization, whose mission is the use of IT in higher…

"NASA's Solar System Exploration Research Virtual Institute"; - Expanded Goals and New Teams

Science.gov (United States)

Daou, D.; Schmidt, G. K.; Pendleton, Y.; Bailey, B. E.

2014-04-01

The NASA Solar System Exploration Research Virtual Institute (SSERVI) has been pursuing international partnerships since its inception as the NASA Lunar Science Institute (NLSI), in order to both leverage the science being done by its domestic member institutions as well as to help lunar science and exploration become a greater global endeavor. The international partners of the Institute have pursued a broad program of lunar science stimulated by scientific partnerships enabled by the SSERVI community. Furthermore, regional partnerships have been formed such as the new pan-European lunar science consortium, which promises both new scientific approaches and mission concepts. International partner membership requires long-term commitment from both the partner and SSERVI, together with tangible and specific plans for scientific interaction that will produce results of mutual benefit to both the institute's U.S. Teams and the international partner. International partners are invited to participate in all aspects of the Institute's activities and programs, on a basis of no exchange of funds. Through these activities, SSERVI researchers and international partners participate in sharing ideas, information, and data arising from their respective research efforts, and contribute to the training of young scientists. This talk will present an overview of the Institute and the international nodes. We will also discuss the various processes to become a SSERVI partner as well as the opportunities available for collaborations with the SSERVI national teams.

Minimum Map of Social Institutional Network: a multidimensional strategy for research in Nursing

Directory of Open Access Journals (Sweden)

Diene Monique Carlos

2016-06-01

Full Text Available Objective To analyze the use of methodological strategies in qualitative research - Minimum Maps of Social Institutional Network, as proposed to understand the phenomena in the multidimensional perspective. Method Methodological theoretical essay in which we aimed to reflect on the use of innovative methodological strategies in nursing research, supported in Complex Paradigm fundamentals. Results The minimum map of Social Institutional External Network aims to identify institutional linkages and gaps for the intervention work of the surveyed institutions. The use of these maps provided important advances in know-how qualitative research in Health and Nursing. Conclusions In this perspective, the use of minimum Social Intitutional Network maps can be stimulated and enhanced to meet the current demands of the contemporary world, particularly for its flexibility in adapting to various research subjects; breadth and depth of discussion; and possibilities with health services.

Challenges facing the marketing of scientific and research institutes

Directory of Open Access Journals (Sweden)

Bogdan Sojkin

2015-12-01

Full Text Available This article presents the challenges that scientific research institutions face in terms of their marketing, which have been divided into two groups of those associated with internal marketing and those linked to external marketing. The most significant and important determinants that constitute challenges to both internal and external marketing were described. The key aspects of each of the identified challenges were indicated, as was their impact on the implementation of the marketing policy at institutions.

Annual report of the Institute of Physical and Chemical Research, for fiscal 1998

International Nuclear Information System (INIS)

1999-01-01

This annual report describes the abstracts of researches and oral presentations and papers reported as the results for fiscal 1998 in each laboratory of RIKEN (the Institute of Physical and Chemical Research). Moreover, the themes of special project funding for basic science, grant research, contract research, industrial properties, research subjects of special postdoctoral researchers and junior research associate and technology research subjects of technology research fellow are inserted. The abstract of researches, oral presentations and publications reported by Frontier Research Program, Brain Science Institute, Riken and Riken Genomic Science Center are contained. Riken Symposia and Symposia Sponsored by Riken are explained. (S.Y.)

Radiation safety in educational, medical and research institutions. Regulatory guide G-121

International Nuclear Information System (INIS)

2000-05-01

This regulatory guide is intended to help educational, medical and research institutions design and implement radiation protection programs that meed regulatory requirements. This guide applied to educational, medical or research institutions that require a licence from the CNSC to posses or use radioactive materials. It describes programs to assure that radioactive materials are used safely during licensed activities. (author)

INTERINSTITUTIONAL COOPERATION: RESULTS INDICATORS OF INTERACTIONS OF VISITING RESEARCHERS IN HIGHER EDUCATION AND RESEARCH INSTITUTIONS

Directory of Open Access Journals (Sweden)

Fabricio Baron Mussi

2014-12-01

Full Text Available This paper aims to define a proposition for a characterization of indicators applicable to evaluate joint research results. In order to do that, literature on interinstitutional cooperation, exchange programs and indicators was assessed, and its guidelines, adopted. Ten cases were selected for evaluation, and the following procedures undertaken: visits to receptor institutions in several cities; visits to workplace where the subjected projects were being developed; interviews with project managers and visiting researchers; interviews with other personnel; review of the approved projects' official documentation collected during the previous steps; and a new contact with the respondents to clarify eventual doubts. Theoretically, this research contributes to the development of a proposal of a set of indicators to characterize and evaluate interdisciplinary cooperation between researchers from universities and distinct research institutes. Practical contributions to be mentioned are the information gathered that can help promotion agencies to improve their supporting edicts offered to scientific and technological development, as well as upgrading their evaluation systems regarding such actions.

Combinatorial delivery of small interfering RNAs reduces RNAi efficacy by selective incorporation into RISC

Science.gov (United States)

Castanotto, Daniela; Sakurai, Kumi; Lingeman, Robert; Li, Haitang; Shively, Louise; Aagaard, Lars; Soifer, Harris; Gatignol, Anne; Riggs, Arthur; Rossi, John J.

2007-01-01

Despite the great potential of RNAi, ectopic expression of shRNA or siRNAs holds the inherent risk of competition for critical RNAi components, thus altering the regulatory functions of some cellular microRNAs. In addition, specific siRNA sequences can potentially hinder incorporation of other siRNAs when used in a combinatorial approach. We show that both synthetic siRNAs and expressed shRNAs compete against each other and with the endogenous microRNAs for transport and for incorporation into the RNA induced silencing complex (RISC). The same siRNA sequences do not display competition when expressed from a microRNA backbone. We also show that TAR RNA binding protein (TRBP) is one of the sensors for selection and incorporation of the guide sequence of interfering RNAs. These findings reveal that combinatorial siRNA approaches can be problematic and have important implications for the methodology of expression and use of therapeutic interfering RNAs. PMID:17660190

Leading Contributors to the Research Consortium's Annual Program, 1992-2011: High-Visibility Institutions, Researchers, and Topics

Science.gov (United States)

Cardinal, Bradley J.; Lee, Hyo

2013-01-01

Between 1992-2011, peer-reviewed research on the Research Consortium's annual program has been published in abstract form in the "Research Quarterly for Exercise and Sport". On the basis of frequency, high-visibility institutions, researchers, and sub-disciplinary categories were identified. Data were extracted from each abstract (N =…

Guides to Pollution Prevention: Research and Educational Institutions.

Science.gov (United States)

Environmental Protection Agency, Cincinnati, OH. Office of Research and Development.

This guide provides an overview of waste generating processes and operations that occur in educational or research institutions and presents options for minimizing waste generation through source reduction and recycling. A broad spectrum of waste chemicals in laboratories, art studios, print shops, maintenance, and other operations can be…

Institutional Infrastructure for Broader Impacts Engagement - Showcasing Effective Strategies and Approaches from a Large Research Institute

Science.gov (United States)

Gold, A. U.; Sullivan, S. B.; Smith, L. K.; Lynds, S. E.

2014-12-01

The need for robust scientific and especially climate literacy is increasing. Funding agencies mandate that scientists make their findings and data publically available. Ideally, this mandate is achieved by scientists and educators working together to translate research findings into common knowledge. The Cooperative Institute for Research in Environmental Sciences (CIRES) is the largest research institute at the University of Colorado and home institute to over 500 scientists. CIRES provides an effective organizational infrastructure to support its scientists in broadening their research impact. Education specialists provide the necessary experience, connections, logistical support, and evaluation expertise to develop and conduct impactful education and outreach efforts. Outreach efforts are tailored to the project needs and the scientists' interests. They span from deep engagement efforts with a high time commitment by the scientist thus a high dosage to short presentations by the scientists that reach many people without stimulating a deep engagement and have therefore a low dosage. We use three examples of current successful programs to showcase these different engagement levels and report on their impact: i) deep transformative and time-intensive engagement through a Research Experience for Community College students program, ii) direct engagement during a teacher professional development workshop centered around a newly developed curriculum bringing authentic climate data into secondary classrooms, iii) short-time engagement through a virtual panel discussion about the state of recent climate science topics, the recordings of which were repurposed in a Massive Open Online Course (MOOC). In this presentation, we discuss the challenges and opportunities of broader impacts work. We discuss successful strategies that we developed, stress the importance of robust impact evaluation, and summarize different avenues of funding outreach efforts.

Capturing microRNA targets using an RNA-induced silencing complex (RISC)-trap approach.

Science.gov (United States)

Cambronne, Xiaolu A; Shen, Rongkun; Auer, Paul L; Goodman, Richard H

2012-12-11

Identifying targets is critical for understanding the biological effects of microRNA (miRNA) expression. The challenge lies in characterizing the cohort of targets for a specific miRNA, especially when targets are being actively down-regulated in miRNA- RNA-induced silencing complex (RISC)-messengerRNA (mRNA) complexes. We have developed a robust and versatile strategy called RISCtrap to stabilize and purify targets from this transient interaction. Its utility was demonstrated by determining specific high-confidence target datasets for miR-124, miR-132, and miR-181 that contained known and previously unknown transcripts. Two previously unknown miR-132 targets identified with RISCtrap, adaptor protein CT10 regulator of kinase 1 (CRK1) and tight junction-associated protein 1 (TJAP1), were shown to be endogenously regulated by miR-132 in adult mouse forebrain. The datasets, moreover, differed in the number of targets and in the types and frequency of microRNA recognition element (MRE) motifs, thus revealing a previously underappreciated level of specificity in the target sets regulated by individual miRNAs.

Institutional Research and Development: (Annual report), FY 1986

Energy Technology Data Exchange (ETDEWEB)

Strack, B. (ed.)

1987-01-01

The Institutional Research and Development (IR and D) program was established at the Lawrence Livermore National Laboratory (LLNL) by the Director in October 1984. The IR and D program fosters exploratory work to advance science and technology; disciplinary research to create varied, innovative approaches to selected scientific fields; and long-term research in support of the defense and energy missions at LLNL. Each project in the IR and D program was selected after personal interviews by the Director and his delegates and was deemed to show unusual promise. These projects include research in the following fields: chemistry and materials science, computation, earth sciences, engineering, nuclear chemistry, biotechnology, environmental consequences of nuclear war, geophysics and planetary physics, and supercomputer research and development. A separate section of the report is devoted to research projects receiving individual awards.

Institutional Research and Development: [Annual report], FY 1986

International Nuclear Information System (INIS)

Strack, B.

1987-01-01

The Institutional Research and Development (IR and D) program was established at the Lawrence Livermore National Laboratory (LLNL) by the Director in October 1984. The IR and D program fosters exploratory work to advance science and technology; disciplinary research to create varied, innovative approaches to selected scientific fields; and long-term research in support of the defense and energy missions at LLNL. Each project in the IR and D program was selected after personal interviews by the Director and his delegates and was deemed to show unusual promise. These projects include research in the following fields: chemistry and materials science, computation, earth sciences, engineering, nuclear chemistry, biotechnology, environmental consequences of nuclear war, geophysics and planetary physics, and supercomputer research and development. A separate section of the report is devoted to research projects receiving individual awards

77 FR 64816 - National Human Genome Research Institute; Notice of Meeting

Science.gov (United States)

2012-10-23

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome..., National Human Genome Research Institute. The meeting will be open to the public as indicated below, with... invasion of personal privacy. Name of Committee: Board of Scientific Counselors, National Human Genome...

76 FR 65204 - National Human Genome Research Institute; Notice of Meeting

Science.gov (United States)

2011-10-20

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome..., National Human Genome Research Institute. The meeting will be open to the public as indicated below, with... invasion of personal privacy. Name of Committee: Board of Scientific Counselors, National Human Genome...

75 FR 60467 - National Human Genome Research Institute; Notice of Meeting

Science.gov (United States)

2010-09-30

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome..., National Human Genome Research Institute. The meeting will be open to the public as indicated below, with... invasion of personal privacy. Name of Committee: Board of Scientific Counselors, National Human Genome...

Researchers and Institutions in the Periphery: Challenges in Measuring Research Capacity for Geographically Specific Programs in the U.S

Energy Technology Data Exchange (ETDEWEB)

Melkers, J.

2016-07-01

The U.S. research funding system supports two geographically targeted government programs designed to enhance the research capacity of less competitive states in seeking federal research funds. Program eligibility is based on a relatively narrow measures of overall jurisdiction research funding track record. Yet, in order to adequately measure and address improved capacity development in these areas, a more nuanced understanding of the research capacity in these settings is needed. While the metric of prior research funding metric may be useful in assigning jurisdictions program eligibility, they do not account for variations within or across these areas, nor for factors that may function differently in lower capacity regions. This paper addresses the particular institutional and social/human capital aspects of measuring and identifying research capacity in these regions. Institutional data are used to categorize institutions within and across eligible jurisdictions. Survey data are used to address capacity issues and factors relevant to capacity development at the researcher level. (Author)

How institutional change and individual researchers helped advance clinical guidelines in American health care.

Science.gov (United States)

Nigam, Amit

2013-06-01

Clinical guidelines are important tools for managing health care quality. Research on the origins of guidelines primarily focuses on the institutional causes of their emergence and growth. Individual medical researchers, however, have played important roles. This paper develops knowledge of the role of individual medical researchers in advancing guidelines, and of how researchers' efforts were enabled or constrained by broader institutional changes. Drawing on an analytical case study focused on the role of Kerr White, John Wennberg, and Robert Brook, it shows that guidelines were a product of the interplay between institutional change in the medical field and actions by individual researchers, acting as institutional entrepreneurs. Increased government involvement in the health care field triggered the involvement of a range of new actors in health care. These new organizations created a context that allowed individual researchers to advance guidelines by creating job opportunities, providing research funding, and creating opportunities for researchers to engage with the policy process. Individual researchers availed of this context to both advance their ideas, and to draw new actors into the field. Copyright © 2013. Published by Elsevier Ltd.

Challenges in Education Research in Taiwan: Research Institutes and Organizations, Research Policies, and Problems

Directory of Open Access Journals (Sweden)

Jia Li Huang

2017-02-01

Full Text Available Since the 1990s, many education researchers and policy makers worldwide have reviewed education research to attempt to provide strategies to improve the quality of such research in their countries. Taiwan’s government has launched policies and funded support to set the benchmark for Taiwan’s leading universities in international academic competition. The external environment of global competition based on research policy influences the ecosystem of social science research production. To assure the quality of education policy, peer review from within the education community is one approach to supplementing the government’s governance, including the establishment of research institutes, promotion, rewards, and research value. This study tracked the mode of academic research and provides an overview of the status of academic education research in Taiwan. Because education research is part of the humanities and social sciences fields, this study identified the challenges in educational research by examining the trend of social science research and by analyzing research organizations, policy, and the evaluation of research performance. Due to the environment of education research in Taiwan is not friendly to education researcher to accumulate papers in SSCI or international journal, additional concerns entail how education research communities can develop and agree on its quality.

A history of the collaboration between the European Organisation for Nuclear Research (CERN) and the Joint Institute for Nuclear Research (JINR), and with Soviet research institutes in the USSR 1955-1970

International Nuclear Information System (INIS)

Lock, W.O.

1975-01-01

The report describes in some detail the origins and development up to 1970 of the collaboration which now exists between the European Organization for Nuclear Research (CERN) and its counterpart the Joint Institute for Nuclear Research (JINR) at Dubna, USSR and also with the Institute for High Energy Physics, Serpukhov, USSR. Part 1 deals with the relations between JINR and CERN, their beginnings and the subsequent development of exchange of scientists, joint Summer Schools, and the organization of Seminars to discuss perspectives in high energy physics. Part 2 describes first the steps which led up to the signing of an Agreement between CERN and the State Committee of the USSR for the Utilization of Atomic Energy, governing collaboration between CERN and the Institute for High Energy Physics at Serpukhov. A brief account is then given of the subsequent installation of equipment built at CERN for the Institute's 76-Gev proton accelerator and the carrying out of joint physics experiments by teams from Western Europe and from the Soviet Union. Part 3 summarizes the origins of collaborative agreements which have been made by CERN with a few other leading Institutes in the Soviet Union. A number of Annexes reproduce some of the relevant documents and letters. (author)

Research ethics across the 49th parallel: the potential value of pilot testing "equivalent protections" in Canadian research institutions.

Science.gov (United States)

Lavery, James V; McDonald, Michael; Meslin, Eric M

2005-01-01

Canada and the United States share the world's largest trade partnership and an increasing concern about divergent regulatory approaches to common industries. Canadian research institutes receive more research funding from the U.S. National Institutes of Health than any other country, much of it to fund multi-centre and collaborative research between the two countries. Because of these close economic and research ties, and the extensive similarities between the two countries in the review and oversight of ethics in human subjects research, we propose that Canada would be an ideal country for a pilot-test of the feasibility of "equivalent protections," a U.S. regulation that permits comparison of protections for human subjects between institutions in the two countries. The "equivalent protections" has been advocated by various bodies in the United States as a potentially beneficial mechanism for improving oversight of foreign trials. As well, we argue that "equivalent protections" could prove to be valuable for Canada in five specific ways: (1) by potentially reducing administrative burden on Canadian research institutions administering U.S. federal research funding; (2) by creating symbolic value of an explicit recognition by the United States that procedures normally followed for the protection of human subjects in Canadian research institutions are at least equivalent to those provided by the U.S. regulations; (3) by lowering the opportunity cost of investing in research in Canada; (4) by affording Canada an opportunity to enhance its leadership role in international research by offering an alternative to the U.S. regulatory model for the protection of human subjects; and (5) by providing a model for how the idea of equivalent protections might be addressed for research funded by Canadian agencies but conducted in other countries.

78 FR 29159 - Electric Power Research Institute; Seismic Evaluation Guidance

Science.gov (United States)

2013-05-17

... NUCLEAR REGULATORY COMMISSION [NRC-2013-0038] Electric Power Research Institute; Seismic... U.S. Nuclear Regulatory Commission (NRC) is issuing an endorsement letter of Electric Power Research... Fukushima Dai-ichi nuclear power plant in March 2011. Enclosure 1 to the 50.54(f) letter requests licensees...

How do environmental and behavioral factors impact ultraviolet radiation effects on health: the RISC-UV Project

Science.gov (United States)

Correa, M. P.; Godin-Beekmann, S.; Haeffelin, M.; Saiag, P.; Mahe, E.; Brogniez, C.; Dupont, J. C.; Pazmiño, A.; Auriol, F.; Bonnel, B.

2009-04-01

Introduction: RISC-UV is a research project on "Impact of climate change on ultraviolet radiation and risks for health", a research project in which physicists, meteorologists and physicians work together to assess the relative role played by environmental and behavioral factors in the UV-related diseases as skin cancer and vitamin D deficiency. Environmental factors are related to the role played by the alteration in intensity of UV radiation at the Earth's surface resulting from variation in several factors affected by climate change and human activities: stratospheric ozone, cloud cover, aerosols and the reflectivity of the surface. On the other hand, behavioral factors are related to the sun over/underexposure and the correct use of sun-protection (hats, caps, sunglasses, sunscreen lotion, etc.). RISC-UV is organized around three main areas: 1) Organization of a workshop, scheduled for January 2009, which aims to describe the state of the art in the subject within each community and define the requirements of pathologists for epidemiological studies; 2) A pilot study intended to evaluate the consistency between UV measurements delivered simultaneously by satellite-based instruments, ground instruments, radiometers and individual dosimeters. This study is based on measurements campaigns and an analysis of the long-term consistency of data series relating to UV radiation and associated parameters; and 3) Analysis of the weights of medical, behavioral and environmental parameters involved in skin carcinogenesis. A detailed description of these areas can be found in http://www.gisclimat.fr/Doc/GB/D_projects/RISC-UV_GB.html. This presentation focuses on the first results of the UV experimental measurements performed between September 8th and October 8th 2008 in Palaiseau, France (48.7˚ N; 2.2˚ E; 170m - Haeffelin et al., 2005). A second campaign is foreseen for the spring of 2009. The purpose of these campaigns is to obtain, analyze and quantitatively link the

Work Report 1994-1995 Instituto de Investigaciones Electricas (Electrical Research Institute)

International Nuclear Information System (INIS)

Instituto de Investigaciones Electricas.

1995-01-01

The Instituto de Investigaciones Electricas (Electrical Research Institute) collaborates with the Comision Federal de Electricidad (Electricity Federal Commission) and with the public and private entities of the electric sector in the solution of scientific and technological problems. The activity of the Institute follows the lineaments of the Secretaria de Energia (Energy Secretariat) and is inside the frame of the programs of national modernization. This two-year report presents in seven sections the activities of the Institute; the sections are: 1. Importance of the IIE in the economic context of the Governmental sector. 2. Orientations of sectorial structural policy and main operation results. 3. Structural change, 1994-1995. 4. Research and Development, advances and results. 5. Budget and financial situation. 6. Statistical Annex. 7. Glossary

Forschungszentrum Rossendorf. Institute of Safety Research. Report. January 1998 - June 1999

Energy Technology Data Exchange (ETDEWEB)

Weiss, F P; Rindelhardt, U [eds.

1999-09-01

The Institute of Safety Research is one of the five scientific institutes of Forschungszentrum Rossendorf e.V. The Forschungszentrum Rossendorf is a member of the 'Wissenschaftsgemeinschaft Gottfried Wilhelm Leibniz' and is funded by the Federal Ministry of Education and Research and by the Saxon Ministry of Science and Arts with 50% each. The research work of the institute aims at the assessment and increase of the safety and environmental sustainability of technical plants. The emphasis is put on the development and validation of mathematical and physical models for process and plant analysis, and of techniques for process and components monitoring. Subject of investigations are equally nuclear plants and installations of process industries. To analyse the thermo-fluiddynamics of normal plant operation and of the behaviour during accidents, physical models and computer codes are developed for multi-phase and multi-component flows, and for the space and time dependent heat release (neutron kinetics, chemical kinetics). (orig.)

Forschungszentrum Rossendorf. Institute of Safety Research. Report. January 1998 - June 1999

Energy Technology Data Exchange (ETDEWEB)

Weiss, F.P.; Rindelhardt, U. [eds.

1999-09-01

The Institute of Safety Research is one of the five scientific institutes of Forschungszentrum Rossendorf e.V. The Forschungszentrum Rossendorf is a member of the 'Wissenschaftsgemeinschaft Gottfried Wilhelm Leibniz' and is funded by the Federal Ministry of Education and Research and by the Saxon Ministry of Science and Arts with 50% each. The research work of the institute aims at the assessment and increase of the safety and environmental sustainability of technical plants. The emphasis is put on the development and validation of mathematical and physical models for process and plant analysis, and of techniques for process and components monitoring. Subject of investigations are equally nuclear plants and installations of process industries. To analyse the thermo-fluiddynamics of normal plant operation and of the behaviour during accidents, physical models and computer codes are developed for multi-phase and multi-component flows, and for the space and time dependent heat release (neutron kinetics, chemical kinetics). (orig.)

Improved low-level radioactive waste management practices for hospitals and research institutions

International Nuclear Information System (INIS)

1983-07-01

This report provides a general overview and a compendium of source material on low-level radioactive waste management practices in the institutional sector. Institutional sector refers to hospitals, universities, clinics, and research facilities that use radioactive materials in scientific research and the practice of medicine, and the manufacturers of radiopharmaceuticals and radiography devices. This report provides information on effective waste management practices for institutional waste to state policymakers, regulatory agency officials, and waste generators. It is not intended to be a handbook for actual waste management, but rather a sourcebook of general information, as well as a survey of the more detailed analysis

NASA's Solar System Exploration Research Virtual Institute: Building Collaboration Through International Partnerships

Science.gov (United States)

Gibbs, K. E.; Schmidt, G. K.

2017-01-01

The NASA Solar System Exploration Research Virtual Institute (SSERVI) is a virtual institute focused on re-search at the intersection of science and exploration, training the next generation of lunar scientists, and community development. As part of the SSERVI mission, we act as a hub for opportunities that engage the larger scientific and exploration communities in order to form new interdisciplinary, research-focused collaborations. This talk will describe the international partner re-search efforts and how we are engaging the international science and exploration communities through workshops, conferences, online seminars and classes, student exchange programs and internships.

"NASA's Solar System Exploration Research Virtual Institute" - Expanded Goals and More Partners

Science.gov (United States)

Daou, D.; Schmidt, G.; Pendleton, Y.; Bailey, B.; Morrison, D.

2015-10-01

The NASA Solar System Exploration Research Virtual Institute (SSERVI) has been pursuing international partnerships since its inceptionas the NASA Lunar Science Institute (NLSI), in order to both leverage the science being done by its domestic member institutions as well as to help lunar science and exploration become a greater global endeavor. The international partners of the I nstitute have pursued a broad program of lunar science stimulated by scientific partnerships enabled by the SSERVI community. Furthermore, regional partnerships have been formed such as the new pan- European lunar science consortium, which promises both new scientific approaches and mission concepts.International partner membership requires longterm commitment from both the partner and SSERVI, together with tangible and specific plans for scientific interaction that will produce results of mutual benefit to both the institute's U.S. Teams and the international partner.International partners are invited to participate in all aspects of the Institute's activities and programs, on a basis of no exchange of funds. Through these activities, SSERVI researchers and international partners participate in sharing ideas, information, and data arising from their respective research efforts, and contribute to the training of young scientists.This talk will present an overview of the Institute and the international nodes. We will also discuss the various processes to become a SSERVI partner as well as the opportunities available for collaborations with the SSERVI national teams.

Biomedical Research Institute, Biomedical Research Foundation of Northwest Louisiana, Shreveport, Louisiana

International Nuclear Information System (INIS)

1992-01-01

Department of Energy (DOE) has prepared an Environmental Assessment (EA), DOE/EA-0789, evaluating the environmental impacts of construction and operation of a Biomedical Research Institute (BRI) at the Louisiana State University (LSU) Medical Center, Shreveport, Louisiana. The purpose of the BRI is to accelerate the development of biomedical research in cardiovascular disease, molecular biology, and neurobiology. Based on the analyses in the EA, DOE has determined that the proposed action does not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act of 1969 (NEPA). Therefore, the preparation of an Environmental Impact Statement is not required

NATO Advanced Research Institute on the Efficiency of Manufacturing Systems

CERN Document Server

Berg, C; French, D

1983-01-01

The Advanced Research Institute (A.R. 1.) on "the efficiency of Manufacturing Systems" was held under the auspices of the NATO Special Programm~ Panel on Systems Science as a part of the NATO Science Committee's continuous effort to promote the advancement of science through international co-operation. Advanced Research Institutes are organised for the purpose of bringing together experts in a particular field of interest to identify and make known the present state of knowledge in that area and, through informed debate, to make recommendations for directions for future research that would benefit the community at large. To this end two kinds of contribution were obtained by invitation. There were those papers which were about the current state of work in the area of manufacturing systems and its organisation; in addition three theme papers were presented to provide a stimulus to the discussion in terms of ways of thinking, both about the area and about the kind of research needed.

75 FR 8085 - National Institutes of Health Guidelines for Human Stem Cell Research

Science.gov (United States)

2010-02-23

... Health Guidelines for Human Stem Cell Research SUMMARY: The National Institutes of Health (NIH) is requesting public comment on a revision to the definition of human embryonic stem cells (hESCs) in the ``National Institutes of Health Guidelines for Human Stem Cell Research'' (Guidelines). On July 7, 2009, NIH...

75 FR 13137 - National Institutes of Health Guidelines for Human Stem Cell Research

Science.gov (United States)

2010-03-18

... Health Guidelines for Human Stem Cell Research SUMMARY: The National Institutes of Health (NIH) is extending the public comment period on a revision to the definition of human embryonic stem cells (hESCs) in the ``National Institutes of Health Guidelines for Human Stem Cell Research'' (Guidelines). Due to a...

Radiation processing project at the Institute of Nuclear Energy Research

International Nuclear Information System (INIS)

Tsai, C.M.; Fu, Y.K.; Yang, Y.H.; Chen, Y.T.; Wei, Y.H.; Lee, K.P.; Wang, Y.K.

1981-01-01

The utilization of scientific approach to preserve and sterilize the agricultural products has long been studied since 1954 and was adopted by several countries gradually since 1958. Starting from July 1977 this Institute began to study the preservation of potatoes and onions with reference to sprout inhibition which is discussed and its economical aspect is evaluated. The design concept of a megacurie 60 Co irradiator at this Institute is illustrated. The progress of construction work for the irradiator and the safety device in particular are reported. Current research project on the preservation of agricultural products in this Institute is presented. (author)

Institutional Research in Australasia: Coming of Age or Coming Unstuck?

Science.gov (United States)

Hanlon, Martin; Rothery, Michael; Daldy, Rob

2011-01-01

The scope of institutional research (IR) undertaken in Australasian universities is progressively expanding. A traditional focus on student life cycle elements such as enrolment, retention and satisfaction has been complemented for some years now by other areas of focus including research performance and community engagement. More recently,…

A Ten Year Citation Analysis of Major Australian Research Institutions

Science.gov (United States)

Batterham, Robin J.

2011-01-01

The introduction of the Excellence in Research for Australia scheme has heightened debate amongst research institutions over the use of metrics such as citations, especially given the ready availability of citation data. An analysis is presented of the citation performance of nine Australian universities and the Commonwealth Scientific, Industrial…

A model for Southern Mediterranean research institute self-assessment: a SWOT analysis-based approach to promote capacity building at Theodor Bilharz Research Institute in Cairo (Egypt).

Science.gov (United States)

Ghinolfi, Davide; El Baz, Hanan G; Borgonovi, Elio; Radwan, Amr; Laurence, Ola; Sayed, Hanan A; De Simone, Paolo; Abdelwadoud, Moaz; Stefani, Alessandro; Botros, Sanaa S; Filipponi, Franco

2014-01-01

THEBERA is a project funded by the European Union (EU), as an ERA-WIDE FP7 project, aiming to strengthen the Theodor Bilharz Research Institute (TBRI) capacities. A SWOT (strength/weakness/opportunities/threats) analysis of human, structural and organisational existing resources was performed in light of an extensive analysis of liver disease research and clinical management in Egypt, for a full understanding of TBRI needs. Strength and weakness features were identified and analysed, so were actions to be implemented and targets to be accomplished, to develop a business plan gathering the required critical mass (political, scientific, industrial, social) to select investment priorities, to sacrifice non-strategic areas of research, to promote national and international connections and industrial innovations, to update diagnostics and research device technologies and clinical management processes at European levels, to implement fundraising activities, to organise and properly assess training activities for young researchers, physicians, nurses, and technicians. Research institute self assessment is a priority need for sustainable capacity building and for future build-up of a competent health care research institute. Sustainable capacity building strategies must be designed on needs assessment, involving salient requirements: clear strategy, leverage of administrative capacities, industrial support and connections, systematised training programmes and enhancement of mobility of health care staff implemented within ill-defined boundaries and continuously re-evaluated with multiple feedback loops in order to build a complex, adaptable and reliable system based on value. Copyright © 2014 Arab Journal of Gastroenterology. Published by Elsevier B.V. All rights reserved.

Research on neutron radiography in Research Reactor Institute, Kyoto University and activities related to it

International Nuclear Information System (INIS)

Fujine, Shigenori; Yoneda, Kenji

1994-01-01

The research on neutron radiography in Research Reactor Institute, Kyoto University was begun in 1974 using the E-2 experimental hole which was designed for neutron irradiation. It was reconstructed for the excellent performance as neutron radiography facility by fixing aluminum plugs, a collimator and so on. The research activities thereafter are briefly described. In 1989, the cold neutron facility was installed in the graphite thermal neutron facility, and the experiment on cold neutron radiography became feasible. The reactor in Kyoto University is of the thermal output of 5 MW, and is put to the joint utilization by universities and research institutes in whole Japan. The experimental items carried out so far are enumerated. At present, the main subjects of research are the development of the standard for establishing image evaluation method, the analysis of gas-liquid two-phase flow, the construction of the data base for the literatures and images of neutron radiography, the application of cold neutron radiography, the development of the imaging method using fast neutrons and so on. The thermal neutron radiography and the cold neutron radiography facilities of Kyoto University research reactor are described. The research and activities at Kyoto University research reactor and the investigation of problems are reported. (K.I.) 56 refs

Forging New Service Paths: Institutional Approaches to Providing Research Data Management Services

Directory of Open Access Journals (Sweden)

Regina Raboin

2012-01-01

Full Text Available Objective: This paper describes three different institutional experiences in developing research data management programs and services, challenges/opportunities and lessons learned.Overview: This paper is based on the Librarian Panel Discussion during the 4th Annual University of Massachusetts and New England Region e-Science Symposium. Librarians representing large public and private research universities presented an overview of service models developed at their respective organizations to bring support for data management and eScience to their communities. The approaches described include two library-based, integrated service models and one collaboratively-staffed, center-based service model.Results: Three institutions describe their experiences in creating the organizational capacity for research data management support services. Although each institutional approach is unique, common challenges include garnering administrative support, managing the integration of services with new or existing staff structures, and continuing to meet researchers needs as they evolve.Conclusions: There is no one way to provide research data management services, but any staff position, committee, or formalized center reflects an overarching organizational commitment to data management support.

Inhalation Toxicology Research Institute. Annual report, October 1, 1978-September 30, 1979

International Nuclear Information System (INIS)

Henderson, R.F.; Diel, J.H.; Martinez, B.S.

1979-12-01

Research information is given by the annual report from the Inhalation Toxicology Research Institute with abstracts for each of the 109 papers. Major sections of interest are nuclear energy toxicology, solar energy toxicology, diesel technology toxicology, coal technology toxicology, and conservation technology toxicology. Also included are seven appendices covering publications of technical reports and publications in open literature, abstracts publications in the open literature, seminars presented by visiting scientists and presentations before scientific meetings, organization of the Inhalation Toxicology Research Institute, and the status of experiments using beagle dogs

The four decades of Korea Atomic Energy Research Institute through pictures

International Nuclear Information System (INIS)

2000-04-01

This reports the process and development of Korea Atomic Energy Research Institute with a lot of photos. It is divided five parts, which includes the introduction of the purpose of publication, the quickening period of nuclear Atomic Energy during 1960s the period of building foundation on nuclear power during 1970s the period for technical independence for nuclear atomic energy during 1980s and maturity on technical independence for nuclear atomic energy during 1990s. It deals with the history of Korea Atomic Energy Research Institute from 1959 to 1990.

Systematic analysis of funding awarded to institutions in the United Kingdom for infectious disease research, 1997-2010.

Science.gov (United States)

Head, Michael G; Fitchett, Joseph R; Moore, David Aj; Atun, Rifat

2015-03-01

This study aimed to assess the research investments made to UK institutions for all infectious disease research and identify the direction of spend by institution. Systematic analysis. Databases and websites were systematically searched for information on relevant studies funded for the period 1997-2010. UK institutions carrying out infectious disease research. None. Twenty academic institutions receiving greatest sum investments across infection are included here, also NHS sites, Sanger Institute, Health Protection Agency and the Medical Research Council. We measured total funding, median award size, disease areas and position of research along the R&D value chain. Included institutions accounted for £2.1 billion across 5003 studies. Imperial College and University of Oxford received the most investment. Imperial College led the most studies. The Liverpool and London Schools of Tropical Medicine had highest median award size, whereas the NHS sites combined had many smaller studies. Sum NHS funding appears to be declining over time, whilst university income is relatively stable. Several institutions concentrate almost exclusively on pre-clinical research. In some areas, there is clearly a leading institution, e.g. Aberdeen and mycology research or UCL and antimicrobial resistance. UK institutions carry out research across a wide range of infectious disease areas. This analysis can identify centres of excellence and help inform future resource allocation for research priorities. Institutions can use this analysis for establishing expertise within their groups, identifying external collaborators and informing local research strategy.

Research and collaboration overview of Institut Pasteur International Network: a bibliometric approach toward research funding decisions.

Science.gov (United States)

Mostafavi, Ehsan; Bazrafshan, Azam

2014-01-01

Institut Pasteur International Network (IPIN), which includes 32 research institutes around the world, is a network of research and expertise to fight against infectious diseases. A scientometric approach was applied to describe research and collaboration activities of IPIN. Publications were identified using a manual search of IPIN member addresses in Science Citation Index Expanded (SCIE) between 2006 and 2011. Total publications were then subcategorized by geographic regions. Several scientometric indicators and the H-index were employed to estimate the scientific production of each IPIN member. Subject and geographical overlay maps were also applied to visualize the network activities of the IPIN members. A total number of 12667 publications originated from IPIN members. Each author produced an average number of 2.18 papers and each publication received an average of 13.40 citations. European Pasteur Institutes had the largest amount of publications, authored papers, and H-index values. Biochemistry and molecular biology, microbiology, immunology and infectious diseases were the most important research topics, respectively. Geographic mapping of IPIN publications showed wide international collaboration among IPIN members around the world. IPIN has strong ties with national and international authorities and organizations to investigate the current and future health issues. It is recommended to use scientometric and collaboration indicators as measures of research performance in IPIN future policies and investment decisions.

Research and Collaboration Overview of Institut Pasteur International Network: A Bibliometric Approach toward Research Funding Decisions

Directory of Open Access Journals (Sweden)

Ehsan Mostafavi

2014-01-01

Full Text Available Background Institut Pasteur International Network (IPIN, which includes 32 research institutes around the world, is a network of research and expertise to fight against infectious diseases. A scientometric approach was applied to describe research and collaboration activities of IPIN. Methods Publications were identified using a manual search of IPIN member addresses in Science Citation Index Expanded (SCIE between 2006 and 2011. Total publications were then subcategorized by geographic regions. Several scientometric indicators and the H-index were employed to estimate the scientific production of each IPIN member. Subject and geographical overlay maps were also applied to visualize the network activities of the IPIN members. Results A total number of 12667 publications originated from IPIN members. Each author produced an average number of 2.18 papers and each publication received an average of 13.40 citations. European Pasteur Institutes had the largest amount of publications, authored papers, and H-index values. Biochemistry and molecular biology, microbiology, immunology and infectious diseases were the most important research topics, respectively. Geographic mapping of IPIN publications showed wide international collaboration among IPIN members around the world. Conclusion IPIN has strong ties with national and international authorities and organizations to investigate the current and future health issues. It is recommended to use scientometric and collaboration indicators as measures of research performance in IPIN future policies and investment decisions.

National Institute on Disability and Rehabilitation Research Program Directory, 1999.

Science.gov (United States)

National Inst. on Disability and Rehabilitation Research (ED/OSERS), Washington, DC.

This directory lists all projects funded by the National Institute of Disability and Rehabilitation Research (NIDRR) during the 1999 fiscal year. It includes summaries, funding data, and contact information for a broad range of programs. Programs are grouped into the following research priorities: (1) employment outcomes; (2) health and function;…

Knowledge synthesis and the Canadian Institutes of Health Research

Directory of Open Access Journals (Sweden)

Graham Ian D

2012-02-01

Full Text Available Abstract The Canadian Institutes of Health Research (CIHR is Canada's premier health-research funding agency. We fund nearly 14,000 researchers and trainees in four theme areas: biomedical, clinical, health services, and population and public-health research. Our mandate is 'to excel according to international standards of scientific excellence, in the creation of new knowledge and its translation into improved health for Canadians, more effective health services and products and a strengthened Canadian health care system'. Knowledge synthesis is a key element of the knowledge-translation objectives of CIHR, as outlined in our definition of knowledge-translation.

Annual report of the Institute of Physical and Chemical Research, for fiscal 1979

International Nuclear Information System (INIS)

1980-01-01

In this annual report, the summary of the researches carried out in the Institute in 1979, and the reports of the researches published as the achievements of the Institute are described, being classified into every laboratory. In addition, the summary of specific researches, special researches and the researches made with subsidies, entrusted researches and the list of patents acquired in 1979 are written. The gists of the lectures given in international conferences and the symposia in the Institute held in 1979 are also included at the end. The laboratories are divided into those concerned with atomic nuclei, material science, applied physics, fundamental technologies, inorganic chemistry, organic chemistry, biochemistry and agricultural chemicals, the research group on laser science, and eight other facilities. The specific researches are related to laser science, solar light energy, mathematical formula treating system and biology. The special researches are integrated researches, important researches, industrialization researches, and the researches on cosmic ray, agricultural chemicals and atomic energy. 31 subjects from 20 companies were entrusted, and 70 researchers were accepted from 48 companies, in 1979. The eight facilities are those of organic microanalysis, inorganic analysis, electronic computer, helium liquefaction, beam analysis, animal test, safety control and workmanship. (Kako, I.)

The Health Equity Leadership Institute (HELI): Developing workforce capacity for health disparities research.

Science.gov (United States)

Butler, James; Fryer, Craig S; Ward, Earlise; Westaby, Katelyn; Adams, Alexandra; Esmond, Sarah L; Garza, Mary A; Hogle, Janice A; Scholl, Linda M; Quinn, Sandra C; Thomas, Stephen B; Sorkness, Christine A

2017-06-01

Efforts to address health disparities and achieve health equity are critically dependent on the development of a diverse research workforce. However, many researchers from underrepresented backgrounds face challenges in advancing their careers, securing independent funding, and finding the mentorship needed to expand their research. Faculty from the University of Maryland at College Park and the University of Wisconsin-Madison developed and evaluated an intensive week-long research and career-development institute-the Health Equity Leadership Institute (HELI)-with the goal of increasing the number of underrepresented scholars who can sustain their ongoing commitment to health equity research. In 2010-2016, HELI brought 145 diverse scholars (78% from an underrepresented background; 81% female) together to engage with each other and learn from supportive faculty. Overall, scholar feedback was highly positive on all survey items, with average agreement ratings of 4.45-4.84 based on a 5-point Likert scale. Eighty-five percent of scholars remain in academic positions. In the first three cohorts, 73% of HELI participants have been promoted and 23% have secured independent federal funding. HELI includes an evidence-based curriculum to develop a diverse workforce for health equity research. For those institutions interested in implementing such an institute to develop and support underrepresented early stage investigators, a resource toolbox is provided.

National Nuclear Research Institute, Ghana Atomic Energy Commission: Annual Report 2014