Sample records for nanomolar doses confers

  1. Robust Sub-nanomolar Library Preparation for High Throughput Next Generation Sequencing.

    PubMed

    Wu, Wells W; Phue, Je-Nie; Lee, Chun-Ting; Lin, Changyi; Xu, Lai; Wang, Rong; Zhang, Yaqin; Shen, Rong-Fong

    2018-05-04

    Current library preparation protocols for Illumina HiSeq and MiSeq DNA sequencers require ≥2 nM initial library for subsequent loading of denatured cDNA onto flow cells. Such amounts are not always attainable from samples having a relatively low DNA or RNA input; or those for which a limited number of PCR amplification cycles is preferred (less PCR bias and/or more even coverage). A well-tested sub-nanomolar library preparation protocol for Illumina sequencers has however not been reported. The aim of this study is to provide a much needed working protocol for sub-nanomolar libraries to achieve outcomes as informative as those obtained with the higher library input (≥ 2 nM) recommended by Illumina's protocols. Extensive studies were conducted to validate a robust sub-nanomolar (initial library of 100 pM) protocol using PhiX DNA (as a control), genomic DNA (Bordetella bronchiseptica and microbial mock community B for 16S rRNA gene sequencing), messenger RNA, microRNA, and other small noncoding RNA samples. The utility of our protocol was further explored for PhiX library concentrations as low as 25 pM, which generated only slightly fewer than 50% of the reads achieved under the standard Illumina protocol starting with > 2 nM. A sub-nanomolar library preparation protocol (100 pM) could generate next generation sequencing (NGS) results as robust as the standard Illumina protocol. Following the sub-nanomolar protocol, libraries with initial concentrations as low as 25 pM could also be sequenced to yield satisfactory and reproducible sequencing results.

  2. Non-Linear Dose-Response Relationships in Biology, Toxicology and Medicine - An International Conference

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Calabrese, Edward J.; Kostecki, Paul T.

    Conference abstract book contains seven sections: Plenary-4 abstracts; Chemical-9 abstracts; Radiation-7 abstracts; Ultra Low Doses and Medicine-6 abstracts; Biomedical-11 abstracts; Risk Assessment-5 abstracts and Poster Sessions-25 abstracts. Each abstract was provided by the author/presenter participating in the conference.

  3. Joint American Nuclear Society and Health Physics Society Conference: Applicability of Radiation Response Models to Low Dose Protection Standards.

    PubMed

    Glines, Wayne M; Markham, Anna

    2018-05-01

    Seventy-five years after the Hanford Site was initially created as the primary plutonium production site for atomic weapons development under the Manhattan Project, the American Nuclear Society and the Health Physics Society are sponsoring a conference from 30 September through 3 October 2018, in Pasco, Washington, titled "Applicability of Radiation Response Models to Low Dose Protection Standards." The goal of this conference is to use current scientific data to update the approach to regulating low-level radiation doses; i.e., to answer a quintessential question of radiation protection-how to best develop radiation protection standards that protect human populations against detrimental effects while allowing the beneficial uses of radiation and radioactive materials. Previous conferences (e.g., "Wingspread Conference," "Arlie Conference") have attempted to address this question; but now, almost 20 y later, the key issues, goals, conclusions, and recommendations of those two conferences remain and are as relevant as they were then. Despite the best efforts of the conference participants and increased knowledge and understanding of the science underlying radiation effects in human populations, the bases of current radiation protection standards have evolved little. This 2018 conference seeks to provide a basis and path forward for evolving radiation protection standards to be more reflective of current knowledge and understanding of low dose response models.

  4. Diarylpyrimidine-dihydrobenzyloxopyrimidine hybrids: new, wide-spectrum anti-HIV-1 agents active at (sub)-nanomolar level.

    PubMed

    Rotili, Dante; Tarantino, Domenico; Artico, Marino; Nawrozkij, Maxim B; Gonzalez-Ortega, Emmanuel; Clotet, Bonaventura; Samuele, Alberta; Esté, José A; Maga, Giovanni; Mai, Antonello

    2011-04-28

    Here, we describe a novel small series of non-nucleoside reverse transcriptase inhibitors (NNRTIs) that combine peculiar structural features of diarylpyrimidines (DAPYs) and dihydro-alkoxy-benzyl-oxopyrimidines (DABOs). These DAPY-DABO hybrids (1-4) showed a characteristic SAR profile and a nanomolar anti-HIV-1 activity at both enzymatic and cellular level. In particular, the two compounds 4d and 2d, with a (sub)nanomolar activity against wild-type and clinically relevant HIV-1 mutant strains, were selected as lead compounds for next optimization studies.

  5. Mechanism of action of a nanomolar potent, allosteric antagonist of the thyroid-stimulating hormone receptor

    PubMed Central

    van Koppen, Chris J; de Gooyer, Marcel E; Karstens, Willem-Jan; Plate, Ralf; Conti, Paolo GM; van Achterberg, Tanja AE; van Amstel, Monique GA; Brands, Jolanda HGM; Wat, Jesse; Berg, Rob JW; Lane, J Robert D; Miltenburg, Andre MM; Timmers, C Marco

    2012-01-01

    BACKGROUND AND PURPOSE Graves' disease (GD) is an autoimmune disease in which the thyroid is overactive, producing excessive amounts of thyroid hormones, caused by thyroid-stimulating hormone (TSH) receptor-stimulating immunoglobulins (TSIs). Many GD patients also suffer from thyroid eye disease (Graves' ophthalmopathy or GO), as TSIs also activate TSH receptors in orbital tissue. We recently developed low molecular weight (LMW) TSH receptor antagonists as a novel therapeutic strategy for the treatment of GD and GO. Here, we determined the molecular pharmacology of a prototypic, nanomolar potent LMW TSH receptor antagonist, Org 274179-0. EXPERIMENTAL APPROACH Using CHO cells heterogeneously expressing human TSH receptors and rat FRTL-5 cells endogenously expressing rat TSH receptors, we determined the potency and efficacy of Org 274179-0 at antagonizing TSH- and TSI-induced TSH receptor signalling and its cross-reactivity at related follicle-stimulating hormone and luteinizing hormone receptors. We analysed the allosteric mode of interaction of Org 274179-0 and determined whether it is an inverse agonist at five naturally occurring, constitutively active TSH receptor mutants. KEY RESULTS Nanomolar concentrations of Org 274179-0 completely inhibited TSH (and TSI)-mediated TSH receptor activation with little effect on the potency of TSH, in accordance with an allosteric mechanism of action. Conversely, increasing levels of TSH receptor stimulation only marginally reduced the antagonist potency of Org 274179-0. Org 274179-0 fully blocked the increased basal activity of all the constitutively active TSH receptor mutants tested with nanomolar potencies. CONCLUSIONS AND IMPLICATIONS Nanomolar potent TSH receptor antagonists like Org 274179-0 have therapeutic potential for the treatment of GD and GO. PMID:22014107

  6. Acyl guanidine inhibitors of β-secretase (BACE-1): optimization of a micromolar hit to a nanomolar lead via iterative solid- and solution-phase library synthesis.

    PubMed

    Gerritz, Samuel W; Zhai, Weixu; Shi, Shuhao; Zhu, Shirong; Toyn, Jeremy H; Meredith, Jere E; Iben, Lawrence G; Burton, Catherine R; Albright, Charles F; Good, Andrew C; Tebben, Andrew J; Muckelbauer, Jodi K; Camac, Daniel M; Metzler, William; Cook, Lynda S; Padmanabha, Ramesh; Lentz, Kimberley A; Sofia, Michael J; Poss, Michael A; Macor, John E; Thompson, Lorin A

    2012-11-08

    This report describes the discovery and optimization of a BACE-1 inhibitor series containing an unusual acyl guanidine chemotype that was originally synthesized as part of a 6041-membered solid-phase library. The synthesis of multiple follow-up solid- and solution-phase libraries facilitated the optimization of the original micromolar hit into a single-digit nanomolar BACE-1 inhibitor in both radioligand binding and cell-based functional assay formats. The X-ray structure of representative inhibitors bound to BACE-1 revealed a number of key ligand:protein interactions, including a hydrogen bond between the side chain amide of flap residue Gln73 and the acyl guanidine carbonyl group, and a cation-π interaction between Arg235 and the isothiazole 4-methoxyphenyl substituent. Following subcutaneous administration in rats, an acyl guanidine inhibitor with single-digit nanomolar activity in cells afforded good plasma exposures and a dose-dependent reduction in plasma Aβ levels, but poor brain exposure was observed (likely due to Pgp-mediated efflux), and significant reductions in brain Aβ levels were not obtained.

  7. A Theoretical Basis for the Transition to Denitrification at Nanomolar Oxygen Concentrations

    NASA Astrophysics Data System (ADS)

    Zakem, E.; Follows, M. J.

    2016-02-01

    Current climate change is likely to expand the size and intensity of marine oxygen minimum zones. How will this affect denitrification rates? Current global biogeochemical models typically prescribe a critical oxygen concentration below which anaerobic activity occurs, rather than resolve the underlying microbial processes. Here, we explore the dynamics of an idealized, simulated anoxic zone in which multiple prokaryotic metabolisms are resolved mechanistically, defined by redox chemistry and biophysical constraints. We first ask, what controls the critical oxygen concentration governing the favorability of aerobic or anaerobic respiration? The predicted threshold oxygen concentration varies as a function of the environment as well as of cell physiology, and lies within the nanomolar range. The model thus provides a theoretical underpinning for the recent observations of nanomolar oxygen concentrations in oxygen minimum zones. In the context of an idealized, two-dimensional intensified upwelling simulation, we also predict denitrification at oxygen concentrations orders of magnitude higher due to physical mixing, reconciling observations of denitrification over a similar range and demonstrating a decoupling of denitrification from the local oxygen concentration. In a sensitivity study with the idealized ocean model, we comment upon the relationship between the volume of anoxic waters and total denitrification.

  8. LUMOS--A Sensitive and Reliable Optode System for Measuring Dissolved Oxygen in the Nanomolar Range.

    PubMed

    Lehner, Philipp; Larndorfer, Christoph; Garcia-Robledo, Emilio; Larsen, Morten; Borisov, Sergey M; Revsbech, Niels-Peter; Glud, Ronnie N; Canfield, Donald E; Klimant, Ingo

    2015-01-01

    Most commercially available optical oxygen sensors target the measuring range of 300 to 2 μmol L-1. However these are not suitable for investigating the nanomolar range which is relevant for many important environmental situations. We therefore developed a miniaturized phase fluorimeter based measurement system called the LUMOS (Luminescence Measuring Oxygen Sensor). It consists of a readout device and specialized "sensing chemistry" that relies on commercially available components. The sensor material is based on palladium(II)-5,10,15,20-tetrakis-(2,3,4,5,6-pentafluorphenyl)-porphyrin embedded in a Hyflon AD 60 polymer matrix and has a KSV of 6.25 x 10-3 ppmv-1. The applicable measurement range is from 1000 nM down to a detection limit of 0.5 nM. A second sensor material based on the platinum(II) analogue of the porphyrin is spectrally compatible with the readout device and has a measurement range of 20 μM down to 10 nM. The LUMOS device is a dedicated system optimized for a high signal to noise ratio, but in principle any phase flourimeter can be adapted to act as a readout device for the highly sensitive and robust sensing chemistry. Vise versa, the LUMOS fluorimeter can be used for read out of less sensitive optical oxygen sensors based on the same or similar indicator dyes, for example for monitoring oxygen at physiological conditions. The presented sensor system exhibits lower noise, higher resolution and higher sensitivity than the electrochemical STOX sensor previously used to measure nanomolar oxygen concentrations. Oxygen contamination in common sample containers has been investigated and microbial or enzymatic oxygen consumption at nanomolar concentrations is presented.

  9. Prochlorococcus can use the Pro1404 transporter to take up glucose at nanomolar concentrations in the Atlantic Ocean

    PubMed Central

    Muñoz-Marín, María del Carmen; Luque, Ignacio; Zubkov, Mikhail V.; Hill, Polly G.; Diez, Jesús; García-Fernández, José Manuel

    2013-01-01

    Prochlorococcus is responsible for a significant part of CO2 fixation in the ocean. Although it was long considered an autotrophic cyanobacterium, the uptake of organic compounds has been reported, assuming they were sources of limited biogenic elements. We have shown in laboratory experiments that Prochlorococcus can take up glucose. However, the mechanisms of glucose uptake and its occurrence in the ocean have not been shown. Here, we report that the gene Pro1404 confers capability for glucose uptake in Prochlorococcus marinus SS120. We used a cyanobacterium unable to take up glucose to engineer strains that express the Pro1404 gene. These recombinant strains were capable of specific glucose uptake over a wide range of glucose concentrations, showing multiphasic transport kinetics. The Ks constant of the high affinity phase was in the nanomolar range, consistent with the average concentration of glucose in the ocean. Furthermore, we were able to observe glucose uptake by Prochlorococcus in the central Atlantic Ocean, where glucose concentrations were 0.5–2.7 nM. Our results suggest that Prochlorococcus are primary producers capable of tuning their metabolism to energetically benefit from environmental conditions, taking up not only organic compounds with key limiting elements in the ocean, but also molecules devoid of such elements, like glucose. PMID:23569224

  10. LUMOS - A Sensitive and Reliable Optode System for Measuring Dissolved Oxygen in the Nanomolar Range

    PubMed Central

    Lehner, Philipp; Larndorfer, Christoph; Garcia-Robledo, Emilio; Larsen, Morten; Borisov, Sergey M.; Revsbech, Niels-Peter; Glud, Ronnie N.; Canfield, Donald E.; Klimant, Ingo

    2015-01-01

    Most commercially available optical oxygen sensors target the measuring range of 300 to 2 μmol L-1. However these are not suitable for investigating the nanomolar range which is relevant for many important environmental situations. We therefore developed a miniaturized phase fluorimeter based measurement system called the LUMOS (Luminescence Measuring Oxygen Sensor). It consists of a readout device and specialized “sensing chemistry” that relies on commercially available components. The sensor material is based on palladium(II)-5,10,15,20-tetrakis-(2,3,4,5,6-pentafluorphenyl)-porphyrin embedded in a Hyflon AD 60 polymer matrix and has a KSV of 6.25 x 10-3 ppmv-1. The applicable measurement range is from 1000 nM down to a detection limit of 0.5 nM. A second sensor material based on the platinum(II) analogue of the porphyrin is spectrally compatible with the readout device and has a measurement range of 20 μM down to 10 nM. The LUMOS device is a dedicated system optimized for a high signal to noise ratio, but in principle any phase flourimeter can be adapted to act as a readout device for the highly sensitive and robust sensing chemistry. Vise versa, the LUMOS fluorimeter can be used for read out of less sensitive optical oxygen sensors based on the same or similar indicator dyes, for example for monitoring oxygen at physiological conditions. The presented sensor system exhibits lower noise, higher resolution and higher sensitivity than the electrochemical STOX sensor previously used to measure nanomolar oxygen concentrations. Oxygen contamination in common sample containers has been investigated and microbial or enzymatic oxygen consumption at nanomolar concentrations is presented. PMID:26029920

  11. Mitochondrial benzodiazepine receptor linked to inner membrane ion channels by nanomolar actions of ligands.

    PubMed Central

    Kinnally, K W; Zorov, D B; Antonenko, Y N; Snyder, S H; McEnery, M W; Tedeschi, H

    1993-01-01

    The mitochrondrial benzodiazepine receptor (mBzR) binds a subset of benzodiazepines and isoquinoline carboxamides with nanomolar affinity and consists of the voltage-dependent anion channel, the adenine nucleotide translocator, and an 18-kDa protein. The effect of ligands of the mBzR on two inner mitochondrial membrane channel activities was determined with patch-clamp techniques. The relative inhibitory potencies of the drugs resemble their binding affinities for the mBzR. Ro5-4864 and protoporphyrin IX inhibit activity of the multiple conductance channel (MCC) and the mitochondrial centum-picosiemen (mCtS) channel activities at nanomolar concentrations. PK11195 inhibits mCtS activity at similar levels. Higher concentrations of protoporphyrin IX induce MCC but possibly not mCtS activity. Clonazepam, which has low affinity for mBzR, is at least 500 times less potent at both channel activities. Ro15-1788, which also has a low mBzR affinity, inhibits MCC at very high concentrations (16 microM). The findings indicate an association of these two channel activities with the proteins forming the mBzR complex and are consistent with an interaction of inner and outer membrane channels. PMID:7679505

  12. Rapid reaction of nanomolar Mn(II) with superoxide radical in seawater and simulated freshwater

    USGS Publications Warehouse

    Hansard, S.P.; Easter, H.D.; Voelker, Bettina M.

    2011-01-01

    Superoxide radical (O2-) has been proposed to be an important participant in oxidation-reduction reactions of metal ions in natural waters. Here, we studied the reaction of nanomolar Mn(II) with O 2- in seawater and simulated freshwater, using chemiluminescence detection of O2- to quantify the effect of Mn(II) on the decay kinetics of O2-. With 3-24 nM added [Mn(II)] and <0.7 nM [O2-], we observed effective second-order rate constants for the reaction of Mn(II) with O2- of 6 ?? 106 to 1 ?? 107 M -1???s-1 in various seawater samples. In simulated freshwater (pH 8.6), the effective rate constant of Mn(II) reaction with O 2- was somewhat lower, 1.6 ?? 106 M -1???s-1. With higher initial [O2-], in excess of added [Mn(II)], catalytic decay of O 2- by Mn was observed, implying that a Mn(II/III) redox cycle occurred. Our results show that reactions with nanomolar Mn(II) could be an important sink of O2- in natural waters. In addition, reaction of Mn(II) with superoxide could maintain a significant fraction of dissolved Mn in the +III oxidation state. ?? 2011 American Chemical Society.

  13. An adenovirus-vectored nasal vaccine confers rapid and sustained protection against anthrax in a single-dose regimen.

    PubMed

    Zhang, Jianfeng; Jex, Edward; Feng, Tsungwei; Sivko, Gloria S; Baillie, Leslie W; Goldman, Stanley; Van Kampen, Kent R; Tang, De-chu C

    2013-01-01

    Bacillus anthracis is the causative agent of anthrax, and its spores have been developed into lethal bioweapons. To mitigate an onslaught from airborne anthrax spores that are maliciously disseminated, it is of paramount importance to develop a rapid-response anthrax vaccine that can be mass administered by nonmedical personnel during a crisis. We report here that intranasal instillation of a nonreplicating adenovirus vector encoding B. anthracis protective antigen could confer rapid and sustained protection against inhalation anthrax in mice in a single-dose regimen in the presence of preexisting adenovirus immunity. The potency of the vaccine was greatly enhanced when codons of the antigen gene were optimized to match the tRNA pool found in human cells. In addition, an adenovirus vector encoding lethal factor can confer partial protection against inhalation anthrax and might be coadministered with a protective antigen-based vaccine.

  14. A Dispersion-Dominated Chromogenic Strategy for Colorimetric Sensing of Glutathione at the Nanomolar Level Using Gold Nanoparticles.

    PubMed

    Xianyu, Yunlei; Xie, Yangzhouyun; Wang, Nuoxin; Wang, Zhuo; Jiang, Xingyu

    2015-11-04

    A dispersion-dominated chromogenic strategy for glutathione sensing is developed. Glutathione prevents the aggregation of arginine-modified gold nanoparticles via mercury-thiol interaction, which allows for glutathione sensing at the nanomolar level (10.9 × 10(-9) m) with facile operation and naked-eye readout. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  15. An amorphous silicon photodiode microfluidic chip to detect nanomolar quantities of HIV-1 virion infectivity factor.

    PubMed

    Vistas, Cláudia R; Soares, Sandra S; Rodrigues, Rogério M M; Chu, Virginia; Conde, João P; Ferreira, Guilherme N M

    2014-08-07

    A hydrogenated amorphous silicon (a-Si:H) photosensor was explored for the quantitative detection of a HIV-1 virion infectivity factor (Vif) at a detection limit in the single nanomolar range. The a-Si:H photosensor was coupled with a microfluidic channel that was functionalized with a recombinant single chain variable fragment antibody. The biosensor selectively recognizes HIV-1 Vif from human cell extracts.

  16. An Adenovirus-Vectored Nasal Vaccine Confers Rapid and Sustained Protection against Anthrax in a Single-Dose Regimen

    PubMed Central

    Jex, Edward; Feng, Tsungwei; Sivko, Gloria S.; Baillie, Leslie W.; Goldman, Stanley; Van Kampen, Kent R.; Tang, De-chu C.

    2013-01-01

    Bacillus anthracis is the causative agent of anthrax, and its spores have been developed into lethal bioweapons. To mitigate an onslaught from airborne anthrax spores that are maliciously disseminated, it is of paramount importance to develop a rapid-response anthrax vaccine that can be mass administered by nonmedical personnel during a crisis. We report here that intranasal instillation of a nonreplicating adenovirus vector encoding B. anthracis protective antigen could confer rapid and sustained protection against inhalation anthrax in mice in a single-dose regimen in the presence of preexisting adenovirus immunity. The potency of the vaccine was greatly enhanced when codons of the antigen gene were optimized to match the tRNA pool found in human cells. In addition, an adenovirus vector encoding lethal factor can confer partial protection against inhalation anthrax and might be coadministered with a protective antigen-based vaccine. PMID:23100479

  17. Nanomolar Trace Metal Analysis of Copper at Gold Microband Arrays

    NASA Astrophysics Data System (ADS)

    Wahl, A.; Dawson, K.; Sassiat, N.; Quinn, A. J.; O'Riordan, A.

    2011-08-01

    This paper describes the fabrication and electrochemical characterization of gold microband electrode arrays designated as a highly sensitive sensor for trace metal detection of copper in drinking water samples. Gold microband electrodes have been routinely fabricated by standard photolithographic methods. Electrochemical characterization were conducted in 0.1 M H2SO4 and found to display characteristic gold oxide formation and reduction peaks. The advantages of gold microband electrodes as trace metal sensors over currently used methods have been investigated by employing under potential deposition anodic stripping voltammetry (UPD-ASV) in Cu2+ nanomolar concentrations. Linear correlations were observed for increasing Cu2+ concentrations from which the concentration of an unknown sample of drinking water was estimated. The results obtained for the estimation of the unknown trace copper concentration in drinking was in good agreement with expected values.

  18. Development of Amidine-Based Sphingosine Kinase 1 Nanomolar Inhibitors and Reduction of Sphingosine 1-Phosphate in Human Leukemia Cells

    PubMed Central

    Kennedy, Andrew J.; Mathews, Thomas P.; Kharel, Yugesh; Field, Saundra D.; Moyer, Morgan L.; East, James E.; Houck, Joseph D.; Lynch, Kevin R.; Macdonald, Timothy L.

    2011-01-01

    Sphingosine 1-phosphate (S1P) is a bioactive lipid that has been identified as an accelerant of cancer progression. The sphingosine kinases (SphKs) are the sole producers of S1P and thus SphK inhibitors may prove effective in cancer mitigation and chemosensitization. Of the two SphKs, SphK1 overexpression has been observed in a myriad of cancer cell lines and tissues, and has been recognized as the presumptive target over that of the poorly characterized SphK2. Herein, we present the design and synthesis of amidine-based nanomolar SphK1 subtype-selective inhibitors. A homology model of SphK1, trained with this library of amidine inhibitors, was then used to predict the activity of additional, more potent, inhibitors. Lastly, select amidine inhibitors were validated in human leukemia U937 cells, where they significantly reduced endogenous S1P levels at nanomolar concentrations. PMID:21495716

  19. Potentiometric perchlorate determination at nanomolar concentrations in vegetables.

    PubMed

    Leoterio, Dilmo M S; Paim, Ana Paula S; Belian, Mônica F; Galembeck, André; Lavorante, André F; Pinto, Edgar; Amorim, Célia G; Araújo, Alberto N; Montenegro, Maria C B S M

    2017-07-15

    In this work, an expeditious method based on the multi-commutated flow-analysis concept with potentiometric detection is proposed to perform determinations of the emergent contaminant perchlorate in vegetable matrices down to nanomolar concentration. To accomplish the task, a tubular shaped potentiometric sensor selective to perchlorate ion was constructed with a PVC membrane containing 12mmol/kg of the polyamine bisnaphthalimidopropyl-4,4'-diaminodiphenylmethane and 2-nitrophenyl phenyl ether 68% (w/w) as plasticizer casted on a conductive epoxy resin. Under optimal flow conditions, the sensor responded linearly in the concentration range of 6.3×10 -7 -1.0×10 -3 mol/L perchlorate. In order to extend the determinations to lower concentrations (4.6(±1.3)×10 -10 mol/L perchlorate), a column packed with 70mg of sodium 2,5,8,11,14-pentaoxa-1-silacyclotetradecane-polymer was coupled to the flow-system thus enabling prior pre-concentration of the perchlorate. The proposed procedure provides a simpler alternative for the determination of perchlorate in foods, nowadays only allowed by sophisticated and expensive equipment and laborious methods. Copyright © 2017 Elsevier Ltd. All rights reserved.

  20. Ammonium and nitrite oxidation at nanomolar oxygen concentrations in oxygen minimum zone waters

    PubMed Central

    Bristow, Laura A.; Dalsgaard, Tage; Tiano, Laura; Mills, Daniel B.; Bertagnolli, Anthony D.; Wright, Jody J.; Hallam, Steven J.; Ulloa, Osvaldo; Canfield, Donald E.; Revsbech, Niels Peter; Thamdrup, Bo

    2016-01-01

    A major percentage of fixed nitrogen (N) loss in the oceans occurs within nitrite-rich oxygen minimum zones (OMZs) via denitrification and anammox. It remains unclear to what extent ammonium and nitrite oxidation co-occur, either supplying or competing for substrates involved in nitrogen loss in the OMZ core. Assessment of the oxygen (O2) sensitivity of these processes down to the O2 concentrations present in the OMZ core (<10 nmol⋅L−1) is therefore essential for understanding and modeling nitrogen loss in OMZs. We determined rates of ammonium and nitrite oxidation in the seasonal OMZ off Concepcion, Chile at manipulated O2 levels between 5 nmol⋅L−1 and 20 μmol⋅L−1. Rates of both processes were detectable in the low nanomolar range (5–33 nmol⋅L−1 O2), but demonstrated a strong dependence on O2 concentrations with apparent half-saturation constants (Kms) of 333 ± 130 nmol⋅L−1 O2 for ammonium oxidation and 778 ± 168 nmol⋅L−1 O2 for nitrite oxidation assuming one-component Michaelis–Menten kinetics. Nitrite oxidation rates, however, were better described with a two-component Michaelis–Menten model, indicating a high-affinity component with a Km of just a few nanomolar. As the communities of ammonium and nitrite oxidizers were similar to other OMZs, these kinetics should apply across OMZ systems. The high O2 affinities imply that ammonium and nitrite oxidation can occur within the OMZ core whenever O2 is supplied, for example, by episodic intrusions. These processes therefore compete with anammox and denitrification for ammonium and nitrite, thereby exerting an important control over nitrogen loss. PMID:27601665

  1. IMBALANCE OF DNA METHYLATION, BOTH HYPERMETHYLATION AND HYPOMETHYLATION, OCCUR AFTER EXPOSURE OF HUMAN CELLS TO NANOMOLAR CONCENTRATIONS OF ARSENITE IN CULTURE.

    EPA Science Inventory

    Imbalance of DNA methylation, BOTH hypermethylation and hypomethylation, occur after exposure of human cells to nanomolar concentrations of arsenite in culture.

    We and others have hypothesized that a mechanism of arsenic carcinogenesis could involve alteration of DNA methy...

  2. Nanomolar detection of hypochlorite by a rhodamine-based chiral hydrazide in absolute aqueous media: application in tap water analysis with live-cell imaging.

    PubMed

    Goswami, Shyamaprosad; Das, Avijit Kumar; Manna, Abhishek; Maity, Anup Kumar; Saha, Partha; Quah, Ching Kheng; Fun, Hoong-Kun; Abdel-Aziz, Hatem A

    2014-07-01

    By employing the oxidation property of hypochlorite (OCl(-)), a novel rhodamine-based hydrazide of the chiral acid ((S)-(-)-2-pyrrolidone-5-carboxylic acid) (RHHP) was designed and synthesized for detection of OCl(-) absolutely in aqueous medium at nanomolar level. The structure of the chiral sensor was also proved by the X-ray crystallography. The bioactivity and the application of the probe for detection of OCl(-) in natural water system have been demonstrated. A plausible mechanism for oxidation of the sensor followed by hydrolysis is also proposed. The sensibility of the receptor toward OCl(-) was studied in absolute aqueous media, and the detection limit of hypochlorite-mediated oxidation to the receptor in nanomolar level makes this platform (RHHP) an ultrasensitive and unique system for OCl(-) oxidation.

  3. Ultra-low dose naltrexone enhances cannabinoid-induced antinociception.

    PubMed

    Paquette, Jay; Olmstead, Mary C; Olmstead, Mary

    2005-12-01

    Both opioids and cannabinoids have inhibitory effects at micromolar doses, which are mediated by activated receptors coupling to Gi/o-proteins. Surprisingly, the analgesic effects of opioids are enhanced by ultra-low doses (nanomolar to picomolar) of the opioid antagonist, naltrexone. As opioid and cannabinoid systems interact, this study investigated whether ultra-low dose naltrexone also influences cannabinoid-induced antinociception. Separate groups of Long-Evans rats were tested for antinociception following an injection of vehicle, a sub-maximal dose of the cannabinoid agonist WIN 55 212-2, naltrexone (an ultra-low or a high dose) or a combination of WIN 55 212-2 and naltrexone doses. Tail-flick latencies were recorded for 3 h, at 10-min intervals for the first hour, and at 15-min intervals thereafter. Ultra-low dose naltrexone elevated WIN 55 212-2-induced tail flick thresholds without extending its duration of action. This enhancement was replicated in animals receiving intraperitoneal or intravenous injections. A high dose of naltrexone had no effect on WIN 55 212-2-induced tail flick latencies, but a high dose of the cannabinoid 1 receptor antagonist SR 141716 blocked the elevated tail-flick thresholds produced by WIN 55 212-2+ultra-low dose naltrexone. These data suggest a mechanism of cannabinoid-opioid interaction whereby activated opioid receptors that couple to Gs-proteins may attenuate cannabinoid-induced antinociception and/or motor functioning.

  4. Pentamidine Is Not a Permeant but a Nanomolar Inhibitor of the Trypanosoma brucei Aquaglyceroporin-2.

    PubMed

    Song, Jie; Baker, Nicola; Rothert, Monja; Henke, Björn; Jeacock, Laura; Horn, David; Beitz, Eric

    2016-02-01

    The chemotherapeutic arsenal against human African trypanosomiasis, sleeping sickness, is limited and can cause severe, often fatal, side effects. One of the classic and most widely used drugs is pentamidine, an aromatic diamidine compound introduced in the 1940s. Recently, a genome-wide loss-of-function screen and a subsequently generated trypanosome knockout strain revealed a specific aquaglyceroporin, TbAQP2, to be required for high-affinity uptake of pentamidine. Yet, the underlying mechanism remained unclear. Here, we show that TbAQP2 is not a direct transporter for the di-basic, positively charged pentamidine. Even though one of the two common cation filters of aquaglyceroporins, i.e. the aromatic/arginine selectivity filter, is unconventional in TbAQP2, positively charged compounds are still excluded from passing the channel. We found, instead, that the unique selectivity filter layout renders pentamidine a nanomolar inhibitor of TbAQP2 glycerol permeability. Full, non-covalent inhibition of an aqua(glycero)porin in the nanomolar range has not been achieved before. The remarkable affinity derives from an electrostatic interaction with Asp265 and shielding from water as shown by structure-function evaluation and point mutation of Asp265. Exchange of the preceding Leu264 to arginine abolished pentamidine-binding and parasites expressing this mutant were pentamidine-resistant. Our results indicate that TbAQP2 is a high-affinity receptor for pentamidine. Taken together with localization of TbAQP2 in the flagellar pocket of bloodstream trypanosomes, we propose that pentamidine uptake is by endocytosis.

  5. Fragment growing and linking lead to novel nanomolar lactate dehydrogenase inhibitors.

    PubMed

    Kohlmann, Anna; Zech, Stephan G; Li, Feng; Zhou, Tianjun; Squillace, Rachel M; Commodore, Lois; Greenfield, Matthew T; Lu, Xiaohui; Miller, David P; Huang, Wei-Sheng; Qi, Jiwei; Thomas, R Mathew; Wang, Yihan; Zhang, Sen; Dodd, Rory; Liu, Shuangying; Xu, Rongsong; Xu, Yongjin; Miret, Juan J; Rivera, Victor; Clackson, Tim; Shakespeare, William C; Zhu, Xiaotian; Dalgarno, David C

    2013-02-14

    Lactate dehydrogenase A (LDH-A) catalyzes the interconversion of lactate and pyruvate in the glycolysis pathway. Cancer cells rely heavily on glycolysis instead of oxidative phosphorylation to generate ATP, a phenomenon known as the Warburg effect. The inhibition of LDH-A by small molecules is therefore of interest for potential cancer treatments. We describe the identification and optimization of LDH-A inhibitors by fragment-based drug discovery. We applied ligand based NMR screening to identify low affinity fragments binding to LDH-A. The dissociation constants (K(d)) and enzyme inhibition (IC(50)) of fragment hits were measured by surface plasmon resonance (SPR) and enzyme assays, respectively. The binding modes of selected fragments were investigated by X-ray crystallography. Fragment growing and linking, followed by chemical optimization, resulted in nanomolar LDH-A inhibitors that demonstrated stoichiometric binding to LDH-A. Selected molecules inhibited lactate production in cells, suggesting target-specific inhibition in cancer cell lines.

  6. A homogeneous, high-throughput-compatible, fluorescence intensity-based assay for UDP-N-acetylenolpyruvylglucosamine reductase (MurB) with nanomolar product detection.

    PubMed

    Shapiro, Adam B; Livchak, Stephania; Gao, Ning; Whiteaker, James; Thresher, Jason; Jahić, Haris; Huang, Jian; Gu, Rong-Fang

    2012-03-01

    A novel assay for the NADPH-dependent bacterial enzyme UDP-N-acetylenolpyruvylglucosamine reductase (MurB) is described that has nanomolar sensitivity for product formation and is suitable for high-throughput applications. MurB catalyzes an essential cytoplasmic step in the synthesis of peptidoglycan for the bacterial cell wall, reduction of UDP-N-acetylenolpyruvylglucosamine to UDP-N-acetylmuramic acid (UNAM). Interruption of this biosynthetic pathway leads to cell death, making MurB an attractive target for antibacterial drug discovery. In the new assay, the UNAM product of the MurB reaction is ligated to L-alanine by the next enzyme in the peptidoglycan biosynthesis pathway, MurC, resulting in hydrolysis of adenosine triphosphate (ATP) to adenosine diphosphate (ADP). The ADP is detected with nanomolar sensitivity by converting it to oligomeric RNA with polynucleotide phosphorylase and detecting the oligomeric RNA with a fluorescent dye. The product sensitivity of the new assay is 1000-fold greater than that of the standard assay that follows the absorbance decrease resulting from the conversion of NADPH to NADP(+). This sensitivity allows inhibitor screening to be performed at the low substrate concentrations needed to make the assay sensitive to competitive inhibition of MurB.

  7. Exposure to cadmium during in vitro maturation at environmental nanomolar levels impairs oocyte fertilization through oxidative damage: A large animal model study.

    PubMed

    Martino, N A; Marzano, G; Mangiacotti, M; Miedico, O; Sardanelli, A M; Gnoni, A; Lacalandra, G M; Chiaravalle, A E; Ciani, E; Bogliolo, L; Minervini, F; Pizzi, F; Dell'Aquila, M E

    2017-04-01

    Cadmium is a highly toxic heavy metal with negative effects on oocyte fertilization. The aim of this study was to analyse whether cadmium-induced impairment of fertilization is caused by mitochondria dysfunction and oxidative stress in the cumulus-oocyte complex (COC). Preliminarily, 19 trace element levels were measured in ovaries from juvenile and adult ewes and age-related cadmium ovarian bioaccumulation at nanomolar concentrations was found. COCs from juvenile and adult ewes, exposed during in vitro maturation to 1nM or 100nM CdCl 2 , and subjected to in vitro fertilization showed significantly lower fertilization rates in exposed COCs compared with controls. In vitro matured exposed and control COCs underwent confocal microscopy analysis of mitochondria activity and reactive oxygen species (ROS) levels and lipid peroxidation (LPO) assay at cumulus cell and oocyte level. In both age groups, cadmium at nanomolar concentrations induced cumulus-oocyte mitochondria over-activity and oxidative damage which were related to impaired oocyte fertilization. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Rhodamine B conjugates of triterpenoic acids are cytotoxic mitocans even at nanomolar concentrations.

    PubMed

    Sommerwerk, Sven; Heller, Lucie; Kerzig, Christoph; Kramell, Annemarie E; Csuk, René

    2017-02-15

    Triterpenoic acids 1-6 exhibited very low or no cytotoxicity at all, but their corresponding 2,3-di-O-acetyl-piperazinyl amides 13-18 showed low EC 50 values for several human tumor cell lines. Their cytotoxicity, however, was also high for the non-malignant mouse fibroblasts NIH 3T3. A significant improvement was achieved by preparing the rhodamine B derivatives 19-24. While rhodamine B is not cytotoxic (up to a concentration of 30μM - cut-off of the assay), the triterpenoid piperazine-spacered rhodamine B derivatives were cytotoxic in nano-molar concentration. Compound 24 (a diacetylated maslinic acid derivative) was most toxic for several human tumor cell lines but less toxic for mouse fibroblasts NIH 3T3. Staining and double-staining experiments revealed 24 to act as a mitocan. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  9. Nanomolar pyrophosphate detection and nucleus staining in living cells with simple terpyridine-Zn(II) complexes.

    PubMed

    Chao, Duobin; Ni, Shitan

    2016-05-20

    Great efforts have been made to develop fluorescent probes for pyrophosphate (PPi) detection. Nucleus staining with fluorescence microscopy has been also widely investigated. But fluorescent probes for PPi detection with high sensitivity in water medium and nucleus staining with low-cost non-precious metal complexes in living cells are still challenging. Herein, we report simple terpyridine-Zn(II) complexes for selective nanomolar PPi detection over ATP and ADP in water based on aggregation induced emission (AIE) and intramolecular charge transfer (ICT). In addition, these terpyridine-Zn(II) complexes were successfully employed for nucleus staining in living cells. These results demonstrated simply obtained terpyridine-Zn(II) complexes are powerful tool for PPi detection and the development of PPi-related studies.

  10. Crystal-defect-induced facet-dependent electrocatalytic activity of 3D gold nanoflowers for the selective nanomolar detection of ascorbic acid.

    PubMed

    De, Sandip Kumar; Mondal, Subrata; Sen, Pintu; Pal, Uttam; Pathak, Biswarup; Rawat, Kuber Singh; Bardhan, Munmun; Bhattacharya, Maireyee; Satpati, Biswarup; De, Amitabha; Senapati, Dulal

    2018-06-14

    Understanding and exploring the decisive factors responsible for superlative catalytic efficiency is necessary to formulate active electrode materials for improved electrocatalysis and high-throughput sensing. This research demonstrates the ability of bud-shaped gold nanoflowers (AuNFs), intermediates in the bud-to-blossom gold nanoflower synthesis, to offer remarkable electrocatalytic efficiency in the oxidation of ascorbic acid (AA) at nanomolar concentrations. Multicomponent sensing in a single potential sweep is measured using differential pulse voltammetry while the kinetic parameters are estimated using electrochemical impedance spectroscopy. The outstanding catalytic activity of bud-structured AuNF [iAuNFp(Bud)/iGCp ≅ 100] compared with other bud-to-blossom intermediate nanostructures is explained by studying their structural transitions, charge distributions, crystalline patterns, and intrinsic irregularities/defects. Detailed microscopic analysis shows that density of crystal defects, such as edges, terraces, steps, ledges, kinks, and dislocation, plays a major role in producing the high catalytic efficiency. An associated ab initio simulation provides necessary support for the projected role of different crystal facets as selective catalytic sites. Density functional theory corroborates the appearance of inter- and intra-molecular hydrogen bonding within AA molecules to control the resultant fingerprint peak potentials at variable concentrations. Bud-structured AuNF facilitates AA detection at nanomolar levels in a multicomponent pathological sample.

  11. Nanomolar Copper Enhances Mercury Methylation by Desulfovibrio desulfuricans ND132

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lu, Xia; Johs, Alexander; Zhao, Linduo

    Methylmercury (MeHg) is produced by certain anaerobic microorganisms, such as the sulfate-reducing bacterium Desulfovibrio desulfuricans ND132, but environmental factors affecting inorganic mercury [Hg(II)] uptake and methylation remain unclear. We report that the presence of a small amount of copper ions [Cu(II), <100 nM] enhances Hg(II) uptake and methylation by washed cells of ND132, while Hg(II) methylation is inhibited at higher Cu(II) concentrations because of the toxicity of copper to the microorganism. The enhancement or inhibitory effect of Cu(II) is dependent on both time and concentration. The presence of nanomolar concentrations of Cu(II) facilitates rapid uptake of Hg(II) (within minutes) andmore » doubles MeHg production within a 24 h period, but micromolar concentrations of Cu(II) completely inhibit Hg(II) methylation. Metal ions such as zinc [Zn(II)] and nickel [Ni(II)] also inhibit but do not enhance Hg(II) methylation under the same experimental conditions. Furthermore, these observations suggest a synergistic effect of Cu(II) on Hg(II) uptake and methylation, possibly facilitated by copper transporters or metallochaperones in this organism, and highlight the fact that complex environmental factors affect MeHg production in the environment.« less

  12. Nanomolar Copper Enhances Mercury Methylation by Desulfovibrio desulfuricans ND132

    DOE PAGES

    Lu, Xia; Johs, Alexander; Zhao, Linduo; ...

    2018-05-29

    Methylmercury (MeHg) is produced by certain anaerobic microorganisms, such as the sulfate-reducing bacterium Desulfovibrio desulfuricans ND132, but environmental factors affecting inorganic mercury [Hg(II)] uptake and methylation remain unclear. We report that the presence of a small amount of copper ions [Cu(II), <100 nM] enhances Hg(II) uptake and methylation by washed cells of ND132, while Hg(II) methylation is inhibited at higher Cu(II) concentrations because of the toxicity of copper to the microorganism. The enhancement or inhibitory effect of Cu(II) is dependent on both time and concentration. The presence of nanomolar concentrations of Cu(II) facilitates rapid uptake of Hg(II) (within minutes) andmore » doubles MeHg production within a 24 h period, but micromolar concentrations of Cu(II) completely inhibit Hg(II) methylation. Metal ions such as zinc [Zn(II)] and nickel [Ni(II)] also inhibit but do not enhance Hg(II) methylation under the same experimental conditions. Furthermore, these observations suggest a synergistic effect of Cu(II) on Hg(II) uptake and methylation, possibly facilitated by copper transporters or metallochaperones in this organism, and highlight the fact that complex environmental factors affect MeHg production in the environment.« less

  13. Nanomolar nitric oxide concentrations quickly and reversibly modulate astrocytic energy metabolism

    PubMed Central

    San Martín, Alejandro; Arce-Molina, Robinson; Galaz, Alex; Pérez-Guerra, Gustavo; Barros, L. Felipe

    2017-01-01

    Nitric oxide (NO) is an intercellular messenger involved in multiple bodily functions. Prolonged NO exposure irreversibly inhibits respiration by covalent modification of mitochondrial cytochrome oxidase, a phenomenon of pathological relevance. However, the speed and potency of NO's metabolic effects at physiological concentrations are incompletely characterized. To this end, we set out to investigate the metabolic effects of NO in cultured astrocytes from mice by taking advantage of the high spatiotemporal resolution afforded by genetically encoded Förster resonance energy transfer (FRET) nanosensors. NO exposure resulted in immediate and reversible intracellular glucose depletion and lactate accumulation. Consistent with cytochrome oxidase involvement, the glycolytic effect was enhanced at a low oxygen level and became irreversible at a high NO concentration or after prolonged exposure. Measurements of both glycolytic rate and mitochondrial pyruvate consumption revealed significant effects even at nanomolar NO concentrations. We conclude that NO can modulate astrocytic energy metabolism in the short term, reversibly, and at concentrations known to be released by endothelial cells under physiological conditions. These findings suggest that NO modulates the size of the astrocytic lactate reservoir involved in neuronal fueling and signaling. PMID:28341740

  14. Nanomolar nitric oxide concentrations quickly and reversibly modulate astrocytic energy metabolism.

    PubMed

    San Martín, Alejandro; Arce-Molina, Robinson; Galaz, Alex; Pérez-Guerra, Gustavo; Barros, L Felipe

    2017-06-02

    Nitric oxide (NO) is an intercellular messenger involved in multiple bodily functions. Prolonged NO exposure irreversibly inhibits respiration by covalent modification of mitochondrial cytochrome oxidase, a phenomenon of pathological relevance. However, the speed and potency of NO's metabolic effects at physiological concentrations are incompletely characterized. To this end, we set out to investigate the metabolic effects of NO in cultured astrocytes from mice by taking advantage of the high spatiotemporal resolution afforded by genetically encoded Förster resonance energy transfer (FRET) nanosensors. NO exposure resulted in immediate and reversible intracellular glucose depletion and lactate accumulation. Consistent with cytochrome oxidase involvement, the glycolytic effect was enhanced at a low oxygen level and became irreversible at a high NO concentration or after prolonged exposure. Measurements of both glycolytic rate and mitochondrial pyruvate consumption revealed significant effects even at nanomolar NO concentrations. We conclude that NO can modulate astrocytic energy metabolism in the short term, reversibly, and at concentrations known to be released by endothelial cells under physiological conditions. These findings suggest that NO modulates the size of the astrocytic lactate reservoir involved in neuronal fueling and signaling. © 2017 by The American Society for Biochemistry and Molecular Biology, Inc.

  15. Supplementation with nanomolar concentrations of verbascoside during in vitro maturation improves embryo development by protecting the oocyte against oxidative stress: a large animal model study.

    PubMed

    Martino, Nicola Antonio; Ariu, Federica; Bebbere, Daniela; Uranio, Manuel Filioli; Chirico, Adriana; Marzano, Giuseppina; Sardanelli, Anna Maria; Cardinali, Angela; Minervini, Fiorenza; Bogliolo, Luisa; Dell'Aquila, Maria Elena

    2016-10-01

    The effects of verbascoside (VB), added at nanomolar concentrations during in vitro maturation (IVM) of juvenile sheep oocytes, on in vitro embryo development and its mechanisms of action at the oocyte level were analyzed. Developmental rates, after IVM in the presence/absence of VB (1nM for 24h; 1nM for 2h; 10nM for 2h), were evaluated. The bioenergetic/oxidative status of oocytes matured after IVM in the presence/absence of 1nM VB for 24h was assessed by confocal analysis of mitochondria and reactive oxygen species (ROS), lipid peroxidation (LPO) assay, and quantitative PCR of bioenergy/redox-related genes. The addition of 1nM VB during 24h IVM significantly increased blastocyst formation and quality. Verbascoside reduced oocyte ROS and LPO and increased mitochondria/ROS colocalization while keeping mitochondria activity and gene expression unchanged. In conclusion, supplementation with nanomolar concentrations of VB during IVM, in the juvenile sheep model, promotes embryo development by protecting the oocyte against oxidative stress. Copyright © 2016 Elsevier Inc. All rights reserved.

  16. Real-time electrical detection of nitric oxide in biological systems with sub-nanomolar sensitivity

    NASA Astrophysics Data System (ADS)

    Jiang, Shan; Cheng, Rui; Wang, Xiang; Xue, Teng; Liu, Yuan; Nel, Andre; Huang, Yu; Duan, Xiangfeng

    2013-07-01

    Real-time monitoring of nitric oxide concentrations is of central importance for probing the diverse roles of nitric oxide in neurotransmission, cardiovascular systems and immune responses. Here we report a new design of nitric oxide sensors based on hemin-functionalized graphene field-effect transistors. With its single atom thickness and the highest carrier mobility among all materials, graphene holds the promise for unprecedented sensitivity for molecular sensing. The non-covalent functionalization through π-π stacking interaction allows reliable immobilization of hemin molecules on graphene without damaging the graphene lattice to ensure the highly sensitive and specific detection of nitric oxide. Our studies demonstrate that the graphene-hemin sensors can respond rapidly to nitric oxide in physiological environments with a sub-nanomolar sensitivity. Furthermore, in vitro studies show that the graphene-hemin sensors can be used for the detection of nitric oxide released from macrophage cells and endothelial cells, demonstrating their practical functionality in complex biological systems.

  17. Nanomolar concentration of blood-soluble drag-reducing polymer inhibits experimental metastasis of human breast cancer cells

    PubMed Central

    Ding, Zhijie; Joy, Marion; Kameneva, Marina V; Roy, Partha

    2017-01-01

    Metastasis is the leading cause of cancer mortality. Extravasation of cancer cells is a critical step of metastasis. We report a novel proof-of-concept study that investigated whether non-toxic blood-soluble chemical agents capable of rheological modification of the near-vessel-wall blood flow can reduce extravasation of tumor cells and subsequent development of metastasis. Using an experimental metastasis model, we demonstrated that systemic administration of nanomolar concentrations of so-called drag-reducing polymer dramatically impeded extravasation and development of pulmonary metastasis of breast cancer cells in mice. This is the first proof-of-principle study to directly demonstrate physical/rheological, as opposed to chemical, way to prevent cancer cells from extravasation and developing metastasis and, thus, it opens the possibility of a new direction of adjuvant interventional approach in cancer. PMID:28280386

  18. The tryptophan-derived endogenous arylhydrocarbon receptor ligand 6-formylindolo[3,2-b]carbazole (FICZ) is a nanomolar UVA-photosensitizer in epidermal keratinocytes

    PubMed Central

    Williams, Joshua D.; Cabello, Christopher M.; Qiao, Shuxi; Wondrak, Georg T.

    2014-01-01

    Endogenous UVA-chromophores may act as sensitizers of oxidative stress underlying cutaneous photoaging and photocarcinogenesis, but the molecular identity of non-DNA key chromophores displaying UVA-driven photodyamic activity in human skin remains largely undefined. Here we report that 6-formylindolo[3,2-b]carbazole (FICZ), a tryptophan photoproduct and endogenous high affinity aryl hydrocarbon receptor (AhR) agonist, acts as a nanomolar photosensitizer potentiating UVA-induced oxidative stress irrespective of AhR ligand activity. In human HaCaT and primary epidermal keratinocytes, photodynamic induction of apoptosis was elicited by the combined action of solar simulated UVA and FICZ, whereas exposure to the isolated action of UVA or FICZ did not impair viability. In a human epidermal tissue reconstruct, FICZ/UVA-cotreatment caused pronounced phototoxicity inducing keratinocyte cell death, and FICZ photodynamic activity was also substantiated in a murine skin exposure model. Array analysis revealed pronounced potentiation of cellular heat shock, ER stress, and oxidative stress response gene expression observed only upon FICZ/UVA-cotreatment. FICZ photosensitization caused intracellular oxidative stress, and comet analysis revealed introduction of formamidopyrimidine-DNA glycosylase (FPG)-sensitive oxidative DNA lesions suppressible by antioxidant cotreatment. Taken together, our data demonstrate that the endogenous AhR ligand FICZ displays nanomolar photodynamic activity representing a molecular mechanism of UVA-induced photooxidative stress potentially operative in human skin. PMID:25431849

  19. Stripping analysis of nanomolar perchlorate in drinking water with a voltammetric ion-selective electrode based on thin-layer liquid membrane.

    PubMed

    Kim, Yushin; Amemiya, Shigeru

    2008-08-01

    A highly sensitive analytical method is required for the assessment of nanomolar perchlorate contamination in drinking water as an emerging environmental problem. We developed the novel approach based on a voltammetric ion-selective electrode to enable the electrochemical detection of "redox-inactive" perchlorate at a nanomolar level without its electrolysis. The perchlorate-selective electrode is based on the submicrometer-thick plasticized poly(vinyl chloride) membrane spin-coated on the poly(3-octylthiophene)-modified gold electrode. The liquid membrane serves as the first thin-layer cell for ion-transfer stripping voltammetry to give low detection limits of 0.2-0.5 nM perchlorate in deionized water, commercial bottled water, and tap water under a rotating electrode configuration. The detection limits are not only much lower than the action limit (approximately 246 nM) set by the U.S. Environmental Protection Agency but also are comparable to the detection limits of the most sensitive analytical methods for detecting perchlorate, that is, ion chromatography coupled with a suppressed conductivity detector (0.55 nM) or electrospray ionization mass spectrometry (0.20-0.25 nM). The mass transfer of perchlorate in the thin-layer liquid membrane and aqueous sample as well as its transfer at the interface between the two phases were studied experimentally and theoretically to achieve the low detection limits. The advantages of ion-transfer stripping voltammetry with a thin-layer liquid membrane against traditional ion-selective potentiometry are demonstrated in terms of a detection limit, a response time, and selectivity.

  20. Low-dose intrathecal fluorescein for diagnosis of cerebrospinal fluid rhinorrhea using the scanning fiber endoscope in the human nasal cavities

    NASA Astrophysics Data System (ADS)

    Hou, Vivian W.; Davis, Calvin G.; Davis, Greg E.; Seibel, Eric J.

    2016-03-01

    Intrathecal fluorescein (ITF) enhances detection of cerebrospinal fluid rhinorrhea (CSFR). Clinically administered doses fall in the range of 0.1ml to 0.5ml of 5% to 10% fluorescein (1.3×10-3M to 1.3×10-2M). Though uncommon, significant morbidities associated with high doses of fluorescein have been reported. High concentrations are necessary for white light visual assessment; in contrast, fluorescent imaging enhances signal contrast and requires lower ITF concentrations for visualization. The ultrathin and flexible, multimodal scanning fiber endoscope (SFE) can visualize nanomolar concentrations of fluorescein as pseudocolor over reflectance, video-rate imaging. The application of the SFE for CSFR detection was assessed in a cadaver study. Briefly, 10μM (1×10-5M) fluorescein, 100X-1000X less than the standard clinical dose, was injected intra-cranially into the epidural space through an orbital roof puncture. The resulting rhinorrhea was assessed with a conventional, rigid ENT scope and second with the SFE in both video reflectance and multimodal fluorescent imaging modes. Neither system could visualize the 10μM ITF during white light imaging however the nanomolar sensitive SFE visualized the rhinorrhea during fluorescent imaging. Despite the low concentration used, a target-to-background ratio of 5.6 +/- 2.7 was achieved. To demonstrate SFE guidance of CSFR detection and repair, de-identified patient computed tomography (CT) scans were used to generate 3D printed phantoms. Cases were selected for unique anatomical features and overall clinical difficulty as determined by an experienced ENT clinician (GED). The sensitivity and minimally invasive nature of the SFE provide a unique platform for enhancing diagnosis and monitoring interventions in surgical endoscopic approaches into the sinuses.

  1. Affordable CZT SPECT with dose-time minimization (Conference Presentation)

    NASA Astrophysics Data System (ADS)

    Hugg, James W.; Harris, Brian W.; Radley, Ian

    2017-03-01

    PURPOSE Pixelated CdZnTe (CZT) detector arrays are used in molecular imaging applications that can enable precision medicine, including small-animal SPECT, cardiac SPECT, molecular breast imaging (MBI), and general purpose SPECT. The interplay of gamma camera, collimator, gantry motion, and image reconstruction determines image quality and dose-time-FOV tradeoffs. Both dose and exam time can be minimized without compromising diagnostic content. METHODS Integration of pixelated CZT detectors with advanced ASICs and readout electronics improves system performance. Because historically CZT was expensive, the first clinical applications were limited to small FOV. Radiation doses were initially high and exam times long. Advances have significantly improved efficiency of CZT-based molecular imaging systems and the cost has steadily declined. We have built a general purpose SPECT system using our 40 cm x 53 cm CZT gamma camera with 2 mm pixel pitch and characterized system performance. RESULTS Compared to NaI scintillator gamma cameras: intrinsic spatial resolution improved from 3.8 mm to 2.0 mm; energy resolution improved from 9.8% to <4 % at 140 keV; maximum count rate is <1.5 times higher; non-detection camera edges are reduced 3-fold. Scattered photons are greatly reduced in the photopeak energy window; image contrast is improved; and the optimal FOV is increased to the entire camera area. CONCLUSION Continual improvements in CZT detector arrays for molecular imaging, coupled with optimal collimator and image reconstruction, result in minimized dose and exam time. With CZT cost improving, affordable whole-body CZT general purpose SPECT is expected to enable precision medicine applications.

  2. Inhibition of Large-Conductance Ca2+-Activated K+ Channels by Nanomolar Concentrations of Ag+S⃞

    PubMed Central

    Xia, Xiaoming; Lingle, Christopher J.

    2010-01-01

    Silver has been widely used in various medical products because of its antibacterial properties. However, there is only limited information concerning silver-related cytotoxicity. In this study we show that Ag+ at low nanomolar concentrations (<10 nM) strongly inhibits the activity of large-conductance Ca2+-activated K+ channels (BK) (Slo1), a widely expressed and physiologically important potassium channel. The Ag+ inhibition is caused by irreversible modification on cytosolically accessible parts of the BK channel. At least four intracellular cysteines are involved in this process. In addition, at least one of these key cysteines is not accessible to the bulkier thiolate-active reagent [2-(trimethylammonium)ethyl] methanethiosulfonate bromide. One of the cysteine-less constructs generated in this study shows gating properties similar to wild-type BK channel but with much lower Ag+ sensitivity, in which the Ag+ modification rate was decreased by approximately 20-fold. The results from the present study suggest a possible contribution of BK channel inhibition to the cytotoxicity of Ag+ in humans and other species. PMID:20729303

  3. Discovery of Nanomolar Dengue and West Nile Virus Protease Inhibitors Containing a 4-Benzyloxyphenylglycine Residue.

    PubMed

    Behnam, Mira A M; Graf, Dominik; Bartenschlager, Ralf; Zlotos, Darius P; Klein, Christian D

    2015-12-10

    The dengue virus (DENV) and West Nile Virus (WNV) NS2B-NS3 proteases are attractive targets for the development of dual-acting therapeutics against these arboviral pathogens. We present the synthesis and extensive biological evaluation of inhibitors that contain benzyl ethers of 4-hydroxyphenylglycine as non-natural peptidic building blocks synthesized via a copper-complex intermediate. A three-step optimization strategy, beginning with fragment growth of the C-terminal 4-hydroxyphenylglycine to the benzyloxy ether, followed by C- and N-terminal optimization, and finally fragment merging generated compounds with in vitro affinities in the low nanomolar range. The most promising derivative reached Ki values of 12 nM at the DENV-2 and 39 nM at the WNV proteases. Several of the newly discovered protease inhibitors yielded a significant reduction of dengue and West Nile virus titers in cell-based assays of virus replication, with an EC50 value of 3.4 μM at DENV-2 and 15.5 μM at WNV for the most active analogue.

  4. Nanomolar concentrations of adrenaline induce platelet adhesion in vitro.

    PubMed

    Eriksson, Andreas C; Whiss, Per A

    2013-01-01

    Adrenaline is a platelet activator having a resting plasma concentration of <1 nmol/l that increases to a few nmol/l during stress. However, most in vitro assays only detect effects of adrenaline in micromolar concentrations. This makes it difficult to estimate the relevance of in vitro data for the in vivo situation. The aim of this study was to investigate experimental conditions in vitro that could detect platelet effects of adrenaline in nanomolar concentrations. Platelet adhesion to albumin and collagen was evaluated with a static platelet adhesion assay. Our results show that 10 nmol/l adrenaline induced platelet adhesion to albumin in platelet-rich plasma (PRP) prepared at 140 × g, while 100 nmol/l was necessary in order to increase adhesion of platelets prepared at 220 × g. The mean platelet volume was increased after preparation at 140 × g, suggesting that large reactive platelets contributed to the increased adrenaline sensitivity. At optimal Mg(2+)-concentration, adhesion to collagen was increased by 10 nmol/l adrenaline irrespective of centrifugal force applied during PRP preparation. More specifically, we defined two populations where adhesion to collagen was increased by 10 nmol/l adrenaline either upon centrifugation at 140 × g but not 220 × g or vice versa. In some experiments, platelet adhesion to collagen was induced by 3 nmol/l adrenaline, which corresponds to concentrations achieved during stress in vivo. In summary, the static adhesion assay is able to detect platelet activating effects of adrenaline very close to physiological concentrations. This is rare for in vitro assays and motivates further research about adrenergic signalling in platelets.

  5. The cannabinoid anticonvulsant effect on pentylenetetrazole-induced seizure is potentiated by ultra-low dose naltrexone in mice.

    PubMed

    Bahremand, Arash; Shafaroodi, Hamed; Ghasemi, Mehdi; Nasrabady, Sara Ebrahimi; Gholizadeh, Shervin; Dehpour, Ahmad Reza

    2008-09-01

    Cannabinoid compounds are anticonvulsant since they have inhibitory effects at micromolar doses, which are mediated by activated receptors coupling to G(i/o) proteins. Surprisingly, both the analgesic and anticonvulsant effects of opioids are enhanced by ultra-low doses (nanomolar to picomolar) of the opioid antagonist naltrexone and as opioid and cannabinoid systems interact, it has been shown that ultra-low dose naltrexone also enhances cannabinoid-induced antinociception. Thus, concerning the seizure modulating properties of both classes of receptors this study investigated whether the ultra-low dose opioid antagonist naltrexone influences cannabinoid anticonvulsant effects. The clonic seizure threshold was tested in separate groups of male NMRI mice following injection of vehicle, the cannabinoid selective agonist arachidonyl-2-chloroethylamide (ACEA) and ultra-low doses of the opioid receptor antagonist naltrexone and a combination of ACEA and naltrexone doses in a model of clonic seizure induced by pentylenetetrazole (PTZ). Systemic injection of ultra-low doses of naltrexone (1pg/kg to 1ng/kg, i.p.) significantly potentiated the anticonvulsant effect of ACEA (1mg/kg, i.p.). Moreover, the very low dose of naltrexone (500pg/kg) unmasked a strong anticonvulsant effect for very low doses of ACEA (10 and 100microg/kg). A similar potentiation by naltrexone (500pg/kg) of anticonvulsant effects of non-effective dose of ACEA (1mg/kg) was also observed in the generalized tonic-clonic model of seizure. The present data indicate that the interaction between opioid and cannabinoid systems extends to ultra-low dose levels and ultra-low doses of opioid receptor antagonist in conjunction with very low doses of cannabinoids may provide a potent strategy to modulate seizure susceptibility.

  6. Cell-penetrating cationic siRNA and lipophilic derivatives efficient at nanomolar concentrations in the presence of serum and albumin.

    PubMed

    Perche, Phanélie; Nothisen, Marc; Bagilet, Jérémy; Behr, Jean-Paul; Kotera, Mitsuharu; Remy, Jean-Serge

    2013-08-28

    Despite its considerable interest in human therapy, in vivo siRNA delivery is still suffering from hurdles of vectorization. We have shown recently efficient gene silencing by non-vectorized cationic siRNA. Here, we describe the synthesis and in vitro evaluation of new amphiphilic cationic siRNA. C₁₂-, (C₁₂)₂- and cholesteryl-spermine(x)-siRNA were capable of luciferase knockdown at nanomolar concentrations without vectorization (i.e. one to two orders of magnitude more potent than commercially available cholesteryl siRNA). Moreover, incubation in the presence of serum did not impair their efficiency. Finally, amphiphilic cationic siRNA was pre-loaded on albumin. In A549Luc cells in the presence of serum, these siRNA conjugates were highly effective and had low toxicity. Copyright © 2013. Published by Elsevier B.V.

  7. Single-dose live-attenuated Nipah virus vaccines confer complete protection by eliciting antibodies directed against surface glycoproteins

    PubMed Central

    DeBuysscher, Blair L.; Scott, Dana; Marzi, Andrea; Prescott, Joseph; Feldmann, Heinz

    2016-01-01

    Background Nipah virus (NiV), a zoonotic pathogen causing severe respiratory illness and encephalitis in humans, emerged in Malaysia in 1998 with subsequent outbreaks on an almost annual basis since 2001 in parts of the Indian subcontinent. The high case fatality rate, human-to-human transmission, wide-ranging reservoir distribution and lack of licensed intervention options are making NiV a serious regional and potential global public health problem. The objective of this study was to develop a fast-acting, single-dose NiV vaccine that could be implemented in a ring vaccination approach during outbreaks. Methods In this study we have designed new live-attenuated vaccine vectors based on recombinant vesicular stomatitis viruses (rVSV) expressing NiV glycoproteins (G or F) or nucleoprotein (N) and evaluated their protective efficacy in Syrian hamsters, an established NiV animal disease model. We further characterized the humoral immune response to vaccination in hamsters using ELISA and neutralization assays and performed serum transfer studies. Results Vaccination of Syrian hamsters with a single dose of the rVSV vaccine vectors resulted in strong humoral immune responses with neutralizing activities found only in those animals vaccinated with rVSV expressing NiV G or F proteins. Vaccinated animals with neutralizing antibody responses were completely protected from lethal NiV disease, whereas animals vaccinated with rVSV expressing NiV N showed only partial protection. Protection of NiV G or F vaccinated animals was conferred by antibodies, most likely the neutralizing fraction, as demonstrated by serum transfer studies. Protection of N-vaccinated hamsters was not antibody-dependent indicating a role of adaptive cellular responses for protection. Conclusions The rVSV vectors expressing Nipah virus G or F are prime candidates for new ‘emergency vaccines’ to be utilized for NiV outbreak management. PMID:24631094

  8. Single-dose live-attenuated Nipah virus vaccines confer complete protection by eliciting antibodies directed against surface glycoproteins.

    PubMed

    DeBuysscher, Blair L; Scott, Dana; Marzi, Andrea; Prescott, Joseph; Feldmann, Heinz

    2014-05-07

    Nipah virus (NiV), a zoonotic pathogen causing severe respiratory illness and encephalitis in humans, emerged in Malaysia in 1998 with subsequent outbreaks on an almost annual basis since 2001 in parts of the Indian subcontinent. The high case fatality rate, human-to-human transmission, wide-ranging reservoir distribution and lack of licensed intervention options are making NiV a serious regional and potential global public health problem. The objective of this study was to develop a fast-acting, single-dose NiV vaccine that could be implemented in a ring vaccination approach during outbreaks. In this study we have designed new live-attenuated vaccine vectors based on recombinant vesicular stomatitis viruses (rVSV) expressing NiV glycoproteins (G or F) or nucleoprotein (N) and evaluated their protective efficacy in Syrian hamsters, an established NiV animal disease model. We further characterized the humoral immune response to vaccination in hamsters using ELISA and neutralization assays and performed serum transfer studies. Vaccination of Syrian hamsters with a single dose of the rVSV vaccine vectors resulted in strong humoral immune responses with neutralizing activities found only in those animals vaccinated with rVSV expressing NiV G or F proteins. Vaccinated animals with neutralizing antibody responses were completely protected from lethal NiV disease, whereas animals vaccinated with rVSV expressing NiV N showed only partial protection. Protection of NiV G or F vaccinated animals was conferred by antibodies, most likely the neutralizing fraction, as demonstrated by serum transfer studies. Protection of N-vaccinated hamsters was not antibody-dependent indicating a role of adaptive cellular responses for protection. The rVSV vectors expressing Nipah virus G or F are prime candidates for new 'emergency vaccines' to be utilized for NiV outbreak management. Published by Elsevier Ltd.

  9. X-ray structural studies of quinone reductase 2 nanomolar range inhibitors

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Pegan, Scott D.; Sturdy, Megan; Ferry, Gilles

    Quinone reductase 2 (QR2) is one of two members comprising the mammalian quinone reductase family of enzymes responsible for performing FAD mediated reductions of quinone substrates. In contrast to quinone reductase 1 (QR1) which uses NAD(P)H as its co-substrate, QR2 utilizes a rare group of hydride donors, N-methyl or N-ribosyl nicotinamide. Several studies have linked QR2 to the generation of quinone free radicals, several neuronal degenerative diseases, and cancer. QR2 has been also identified as the third melatonin receptor (MT3) through in cellulo and in vitro inhibition of QR2 by traditional MT3 ligands, and through recent X-ray structures of humanmore » QR2 (hQR2) in complex with melatonin and 2-iodomelatonin. Several MT3 specific ligands have been developed that exhibit both potent in cellulo inhibition of hQR2 nanomolar, affinity for MT3. The potency of these ligands suggest their use as molecular probes for hQR2. However, no definitive correlation between traditionally obtained MT3 ligand affinity and hQR2 inhibition exists limiting our understanding of how these ligands are accommodated in the hQR2 active site. To obtain a clearer relationship between the structures of developed MT3 ligands and their inhibitory properties, in cellulo and in vitro IC{sub 50} values were determined for a representative set of MT3 ligands (MCA-NAT, 2-I-MCANAT, prazosin, S26695, S32797, and S29434). Furthermore, X-ray structures for each of these ligands in complex with hQR2 were determined allowing for a structural evaluation of the binding modes of these ligands in relation to the potency of MT3 ligands.« less

  10. Review and Design of Low-Dose Bacillus anthracis Inhalation ...

    EPA Pesticide Factsheets

    Report In July 2011, EPA NHSRC sponsored a Review and Design of Low-Dose Bacillus anthracis Inhalation Exposures meeting to review the research done to date and to identify gaps that future research should address regarding low-dose exposures. This effort brought together many organizations across the country, including EPA’s program offices, federal government agencies and laboratories, academia, and the private sector. Participants of the conference shared knowledge, explored differing opinions, and expanded understanding of the current state of research for low-dose exposure and future research needs. This report represents a summary of the presentations and discussions during the meeting.

  11. Application of biological effective dose (BED) to estimate the duration of symptomatic relief and repopulation dose equivalent in palliative radiotherapy and chemotherapy.

    PubMed

    Jones, Bleddyn; Cominos, Matilda; Dale, Roger G

    2003-03-01

    To investigate the potential for mathematic modeling in the assessment of symptom relief in palliative radiotherapy and cytotoxic chemotherapy. The linear quadratic model of radiation effect with the overall treatment time and the daily dose equivalent of repopulation is modified to include the regrowth time after completion of therapy. The predicted times to restore the original tumor volumes after treatment are dependent on the biological effective dose (BED) delivered and the repopulation parameter (K); it is also possible to estimate K values from analysis of palliative treatment response durations. Hypofractionated radiotherapy given at a low total dose may produce long symptom relief in slow-growing tumors because of their low alpha/beta ratios (which confer high fraction sensitivity) and their slow regrowth rates. Cancers that have high alpha/beta ratios (which confer low fraction sensitivity), and that are expected to repopulate rapidly during therapy, are predicted to have short durations of symptom control. The BED concept can be used to estimate the equivalent dose of radiotherapy that will achieve the same duration of symptom relief as palliative chemotherapy. Relatively simple radiobiologic modeling can be used to guide decision-making regarding the choice of the most appropriate palliative schedules and has important implications in the design of radiotherapy or chemotherapy clinical trials. The methods described provide a rationalization for treatment selection in a wide variety of tumors.

  12. A sub-nanomolar real-time nitric oxide probe: in vivo nitric oxide release in heart.

    PubMed

    Mantione, Kirk J; Stefano, George B

    2004-04-01

    Amperometric nitric oxide probes are critical in evaluating real-time nitric oxide levels. This valuable tool enables one to measure spontaneous baseline levels of nitric oxide as well as 'puffs' of the gaseous signal molecule that may last for only seconds to minutes. However, in the past, many probes suffered from a lack of sensitivity, durability and reliability, causing investigators to design numerous controls to support their data. Our laboratory evaluated the new ISO-NOPF100 NO probe manufactured by World Precision Instruments of Sarasota, Florida. An invertebrate in vivo heart preparation was used, which presents a high degree of difficuly in obtaining nitric oxide measurements due to space limitations, resulting in physical contact of the probe with tissues. Additionally, we used in vitro invertebrate ganglionic preparations as a comparison since this tissue releases spontaneous and low levels of NO. Calibration of the new probe demonstrated high linearity and sensitivity. The detection limit for this new probe was determined to be approximately two times lower than probes previously used in our laboratory. Basal nitric oxide fluctuations in Mytilus edulis heart and excised ganglia were able to be resolved in the sub-nanomolar range. The ISO-NOPF100 NO probe represents a significant advancement for measuring nitric oxide in real-time.

  13. Discovery of new nanomolar inhibitors of GPa: Extension of 2-oxo-1,2-dihydropyridinyl-3-yl amide-based GPa inhibitors.

    PubMed

    Loughlin, Wendy A; Jenkins, Ian D; Karis, N David; Healy, Peter C

    2017-02-15

    Glycogen Phosphorylase (GP) is a functionally active dimeric enzyme, which is a target for inhibition of the conversion of glycogen to glucose-1-phosphate. In this study we report the design and synthesis of 14 new pyridone derivatives, and seek to extend the SAR analysis of these compounds. The SAR revealed the minor influence of the amide group, importance of the pyridone ring both spatially around the pyridine ring and for possible π-stacking, and confirmed a preference for inclusion of 3,4-dichlorobenzyl moieties, as bookends to the pyridone scaffold. Upon exploring a dimer strategy as part of the SAR analysis, the first extended 2-oxo-dihydropyridinyl-3-yl amide nanomolar based inhibitors of GPa (IC 50  = 230 and 260 nM) were identified. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  14. 76 FR 64083 - Reliability Technical Conference; Notice of Technical Conference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-17

    ... Technical Conference; Notice of Technical Conference Take notice that the Federal Energy Regulatory Commission will hold a Technical Conference on Tuesday, November 29, 2011, from 1 p.m. to 5 p.m. and... System. The conference will explore the progress made on the priorities for addressing risks to...

  15. 10 CFR 501.32 - Conferences (other than prepetition conferences).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Conferences (other than prepetition conferences). 501.32 Section 501.32 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS ADMINISTRATIVE PROCEDURES AND SANCTIONS Written Comments, Public Hearings and Conferences During Administrative Proceedings § 501.32...

  16. Satellite Conferences

    Science.gov Websites

    NOAA- NESDIS Banner Satellite Conferences Collage images of earth, POES and GOES satellites in space HOME Call for Poster Abstracts DOC Logo NOAA Logo Satellite Conferences Welcome to the website for National Oceanic and Atmospheric Administration (NOAA) Satellite Conferences; past, present and future

  17. Determination of nanomolar chromate in drinking water with solid phase extraction and a portable spectrophotometer.

    PubMed

    Ma, Jian; Yang, Bo; Byrne, Robert H

    2012-06-15

    Determination of chromate at low concentration levels in drinking water is an important analytical objective for both human health and environmental science. Here we report the use of solid phase extraction (SPE) in combination with a custom-made portable light-emitting diode (LED) spectrophotometer to achieve detection of chromate in the field at nanomolar levels. The measurement chemistry is based on a highly selective reaction between 1,5-diphenylcarbazide (DPC) and chromate under acidic conditions. The Cr-DPC complex formed in the reaction can be extracted on a commercial C18 SPE cartridge. Concentrated Cr-DPC is subsequently eluted with methanol and detected by spectrophotometry. Optimization of analytical conditions involved investigation of reagent compositions and concentrations, eluent type, flow rate (sample loading), sample volume, and stability of the SPE cartridge. Under optimized conditions, detection limits are on the order of 3 nM. Only 50 mL of sample is required for an analysis, and total analysis time is around 10 min. The targeted analytical range of 0-500 nM can be easily extended by changing the sample volume. Compared to previous SPE-based spectrophotometric methods, this analytical procedure offers the benefits of improved sensitivity, reduced sample consumption, shorter analysis time, greater operational convenience, and lower cost. Copyright © 2012 Elsevier B.V. All rights reserved.

  18. Chromatographic determination of nanomolar cyanate concentrations in estuarine and sea waters by precolumn fluorescence derivatization.

    PubMed

    Widner, Brittany; Mulholland, Margaret R; Mopper, Kenneth

    2013-07-16

    Recent studies suggest that cyanate (OCN(-)) is a potentially important source of reduced nitrogen (N) available to support the growth of aquatic microbes and, thus, may play a role in aquatic N cycling. However, aquatic OCN(-) distributions have not been previously described because of the lack of a suitable assay for measuring OCN(-) concentrations in natural waters. Previous methods were designed to quantify OCN(-) in aqueous samples with much higher reduced N concentrations (micromolar levels) than those likely to be found in natural waters (nanomolar levels). We have developed a method to quantify OCN(-) in dilute, saline environments. In the method described here, OCN(-) in aqueous solution reacts with 2-aminobenzoic acid to produce a highly fluorescent derivative, 2,4-quinazolinedione, which is then quantified using high performance liquid chromatography. Derivatization conditions were optimized to simultaneously minimize the reagent blank and maximize 2,4-quinazolinedione formation (>90% reaction yield) in estuarine and seawater matrices. A limit of detection (LOD) of 0.4 nM was achieved with only minor matrix effects. We applied this method to measure OCN(-) concentrations in estuarine and seawater samples from the Chesapeake Bay and coastal waters from the mid-Atlantic region. OCN(-) concentrations ranged from 0.9 to 41 nM. We determined that OCN(-) concentrations were stable in 0.2 μm filtered seawater samples stored at -80 °C for up to nine months.

  19. Low doses of bisphenol A stimulate the proliferation of breast cancer cells via ERK1/2/ERRγ signals.

    PubMed

    Song, Haixing; Zhang, Tao; Yang, Ping; Li, Minhui; Yang, Yuhan; Wang, Yuanyuan; Du, Jun; Pan, Kejian; Zhang, Kun

    2015-12-25

    The effects and mechanisms of bisphenol A (BPA) on the development of breast cancer are still not well illustrated. The present study revealed that nanomolar BPA significantly promoted the proliferation of both estrogen receptor (ER) positive (MCF-7) and negative (SkBr3) breast cancer cells, which was confirmed by up regulation of proliferating cell nuclear antigen (PCNA) and Bcl-2. Neither ERα nor G-protein-coupled estrogen receptor (GPER) mediated this effect of BPA because their inhibitors had no effect on the BPA induced cell proliferation. However, silencing of estrogen related receptor gamma (ERRγ) by its specific siRNA significantly abolished BPA induced proliferation of breast cancer cells, while si-ERRα had no similar effect. Moreover, nanomolar BPA up regulated the mRNA and protein levels of ERRγ and triggered its nuclear translocation via a time dependent manner. Further studies revealed that 10(-8)M BPA obviously increased the phosphorylation of ERK1/2, while had no similar effect on the phosphorylation of JNK and p38 MAPK. Further, PD 98059, the inhibitor of ERK1/2, significantly abolished the BPA induced up regulation of ERRγ and proliferation of breast cancer cells. Collectively, our results revealed that nanomolar BPA can trigger the proliferation of breast cancer cells via ERK1/2/ERRγ signals. Given that nanomolar BPA has been widely detected in human tissues, the clinical relevance of BPA and breast cancer progression should be further investigated. Copyright © 2015 Elsevier Ltd. All rights reserved.

  20. Hepatitis C virus RNA elimination and development of resistance in replicon cells treated with BMS-790052.

    PubMed

    Wang, Chunfu; Huang, Haichang; Valera, Lourdes; Sun, Jin-Hua; O'Boyle, Donald R; Nower, Peter T; Jia, Lingling; Qiu, Dike; Huang, Xin; Altaf, Aneela; Gao, Min; Fridell, Robert A

    2012-03-01

    BMS-790052, a first-in-class hepatitis C virus (HCV) replication complex inhibitor, targeting nonstructural protein 5A (NS5A), displays picomolar to nanomolar potency against genotypes 1 to 5. This exceptional potency translated into robust anti-HCV activity in clinical studies with HCV genotype 1-infected subjects. To date, all BMS-790052-associated resistance mutations have mapped to the N-terminal region of NS5A. To further characterize the antiviral activity of BMS-790052, HCV replicon elimination and colony formation assays were performed. Replicon was cleared from genotype 1a and 1b replicon cells in a time- and dose-dependent manner. Elimination of the genotype 1a replicon required longer treatment durations and higher concentrations of BMS-790052 than those for the genotype1b replicon. Single amino acid substitutions that conferred relatively low levels of resistance were observed at early time points and at low doses. Higher doses and longer treatment durations yielded mutations that conferred greater levels of resistance, including linked amino acid substitutions. Replicon cells that survived inhibitor treatment remained fully sensitivity to pegylated alpha interferon (pegIFN-α) and other HCV inhibitors. Moreover, genotype 1a replicon elimination was markedly enhanced when pegIFN-α and BMS-790052 were combined. Resistant variants observed in this study were very similar to those observed in a multiple ascending dose (MAD) monotherapy trial of BMS-790052, validating replicon elimination studies as a model to predict clinical resistance. Insights gained from the in vitro anti-HCV activity and resistance profiles of BMS-790052 will be used to help guide the clinical development of this novel HCV inhibitor.

  1. Substrate mimicry—overcoming HIV-1 integrase resistance mutations | Center for Cancer Research

    Cancer.gov

    HIV integrase (IN) strand transfer inhibitors (INSTIs) are among the newest anti-AIDS drugs; however, mutant forms of IN can confer resistance. We developed noncytotoxic naphthyridine-containing INSTIs that retain low nanomolar IC50 values against HIV-1 variants harboring all of the major INSTI-resistant mutations. We found by analyzing crystal structures of inhibitors bound

  2. Adsorption and sub-nanomolar sensing of thioflavin T on colloidal gold nanoparticles, silver nanoparticles and silver-coated films studied using surface-enhanced Raman scattering.

    PubMed

    Maiti, Nandita; Chadha, Ridhima; Das, Abhishek; Kapoor, Sudhir

    2015-01-01

    Raman and surface-enhanced Raman scattering (SERS) studies of thioflavin T (ThT) in solid, solution, gold nanoparticles (GNPs), silver nanoparticles (SNPs) and silver-coated films (SCFs) were investigated. Concentration-dependent SERS spectrum of ThT in GNPs and SNPs indicated the existence of two possible structures, one with the torsional angle (φ) between benzothiazole and dimethylaminobenzene rings being 37° and the other with φ=90°. The SERS spectrum of ThT in SCFs were similar to the Raman spectrum of solid and solution that suggests φ=37°. In this paper, the high sensitivity of the SERS technique was employed for sub-nanomolar (picomolar) sensing of ThT. Copyright © 2015 Elsevier B.V. All rights reserved.

  3. Breast-feeding and infant illness: a dose-response relationship?

    PubMed Central

    Raisler, J; Alexander, C; O'Campo, P

    1999-01-01

    OBJECTIVES: The purpose of this study was to determine whether breast-feeding has a dose-related protective effect against illness and whether it confers special health benefits to poor infants. METHODS: The association between breast-feeding dose and illnesses in the first 6 months of life was analyzed with generalized estimating equations regression for 7092 infants from the National Maternal and Infant Health Survey. Breast-feeding dose (ratio of breast-feedings to other feedings) was categorized as full, most, equal, less, or no breast-feeding. RESULTS: Compared with no breast-feeding, full breast-feeding infants had lower odds ratios of diarrhea, cough or wheeze, and vomiting and lower mean ratios of illness months and sick baby medical visits. Most breast-feeding infants had lower odds ratios of diarrhea and cough or wheeze, and equal breast-feeding infants had lower odds ratios of cough or wheeze. Full, most, and equal breast-feeding infants without siblings had lower odds ratios of ear infections and certain other illnesses, but those with siblings did not. Less breast-feeding infants had no reduced odds ratios of illness. Findings did not vary by income. CONCLUSIONS: Full breast-feeding was associated with the lowest illness rates. Minimal (less) breast-feeding was not protective. Breast-feeding conferred similar health benefits in all economic groups. PMID:9987460

  4. Conference Model: Guidelines...for Science Supervisors on How to Conduct a Successful Leadership Conference.

    ERIC Educational Resources Information Center

    DeBlasi, Robert V.

    Guidelines of a four-phase model for conducting leadership conferences are outlined. Phase I focuses on initial conference planning, including (1) identifying need and purpose for the conference; (2) selecting a conference chairperson; (3) forming the conference planning committee, listing suggested committees and their responsibilities (program,…

  5. Conference Support, 23rd Western Photosynthesis Conference 2014, Final Technical Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wachter, Rebekka

    The Western Photosynthesis Conference is a regional conference that is held on an annual basis to bring together researchers primarily from the Western United States to share their newest research advances on photosynthetic processes. The 23rd conference was focused on both fundamental and more applied research on the biological conversion of solar energy to various energy storage forms. Several particular areas of solar energy conversion were emphasized in this conference (see below). Some of these topics, such as carbon limitations on photosynthesis, biomimicry and phenotyping, have traditionally not been incorporated extensively in the Western Photosynthesis Conference. We found that thesemore » topics have substantially broadened of the scope of this meeting.« less

  6. National Conference[s] on Career Education: Final Report.

    ERIC Educational Resources Information Center

    Clark, Joseph F.; And Others

    The report describes a series of conferences whose objective was to orient selected educational leaders to the implications of preparing educational personnel with a career education perspective. The first 32 pages of the report discuss project objectives and procedures, and detail participant profiles, pre- and post-conference career education…

  7. PREFACE: 8th International Conference on 3D Radiation Dosimetry (IC3DDose)

    NASA Astrophysics Data System (ADS)

    Olsson, Lars E.; Bäck, S.; Ceberg, Sofie

    2015-01-01

    IC3DDose 2014, the 8th International Conference on 3D Radiation Dosimetry was held in Ystad, Sweden, from 4-7 September 2014. This grew out of the DosGel series, which began as DosGel99, the 1st International Workshop on Radiation Therapy Gel Dosimetry in Lexington, Kentucky. Since 1999 subsequent DoSGel conferences were held in Brisbane, Australia (2001), Ghent, Belgium (2004), Sherbrooke, Canada (2006) and Crete, Greece (2008). In 2010 the conference was held on Hilton Head Island, South Carolina and underwent a name-change to IC3DDose. The 7th and last meeting was held in Sydney, Australia from 4-8 November 2012. It is worth remembering that the conference series started at the very beginning of the intensity modulated radiotherapy era and that the dosimeters being developed then were, to some extent, ahead of the clinical need of radiotherapy. However, since then the technical developments in radiation therapy have been dramatic, with dynamic treatments, including tracking, gating and volumetric modulated arc therapy, widely introduced in the clinic with the need for 3D dosimetry thus endless. This was also reflected by the contributions at the meeting in Ystad. Accordingly the scope of the meeting has also broadened to IC3DDOSE - I See Three-Dimensional Dose. A multitude of dosimetry techniques and radiation detectors are now represented, all with the common denominator: three-dimensional or 3D. Additionally, quality assurance (QA) procedures and other aspects of clinical dosimetry are represented. The implementation of new dosimetric techniques in radiotherapy is a process that needs every kind of caution, carefulness and thorough validation. Therefore, the clinical needs, reformulated as the aims for IC3DDOSE - I See Three-Dimensional Dose, are: • Enhance the quality and accuracy of radiation therapy treatments through improved clinical dosimetry. • Investigate and understand the dosimetric challenges of modern radiation treatment techniques. • Provide

  8. CONFERENCE NOTE: Conference on Precision Electromagnetic Measurements

    NASA Astrophysics Data System (ADS)

    1991-01-01

    The next Conference on Precision Electromagnetic Measurements (CPEM), will be held from 9 to 12 June 1992 at the Centre des Nouvelles Industries et Technologies (CNIT), La Défense, Paris, France. This conference, which is held every two years and whose importance and high level, confirmed by thirty years' experience, are recognized throughout the world, can be considered as a forum in which scientists, metrologists and professionals will have the opportunity to present and compare their research results on fundamental constants, standards and new techniques of precision measurement in the electromagnetic domain. Topics The following topics are regarded as the most appropriate for this conference: realization of units and fundamental constants d.c. a.c. and high voltage time and frequency radio-frequency and microwaves dielectrics, antennas, fields lasers, fibre optics advanced instrumentation, cryoelectronics. There will also be a session on international cooperation. Conference Language The conference language will be English. No translation will be provided. Organizers Société des Electriciens et des Electroniciens (SEE). Bureau National de Métrologie (BNM) Sponsors Institute of Electrical and Electronics Engineers (IEEE) Instrumentation & Measurement Society Union Radio Scientifique Internationale United States National Institute of Standards and Technology Centre National d'Etudes des Télécommunications Mouvement Français pour la Qualité, Section Métrologie Comité National Français de Radioélectricité Scientifique Contact Jean Zara, CPEM 92 publicity, Bureau National de Métrologie, 22, rue Monge, 75005 Paris Tel.: (33) 1 46 34 48 16, Fax: (33) 1 46 34 48 63

  9. Impact of Gender and Conference Size on Conference Preferences--Employing Natural Language Processing

    ERIC Educational Resources Information Center

    Eckhaus, Eyal; Davidovitch, Nitza

    2018-01-01

    This pilot study focuses on the impact of academic conferences from a gender-based perspective. What motivates faculty members to attend conferences? Which conferences do they choose? Can differences be found between men and women in their attitude to the effect of the conference and its contribution to their academic work, in light of many…

  10. Crisis or Conference! Master List for Conference Planners.

    ERIC Educational Resources Information Center

    Carey, Tony

    This conference organizer's guide contains 42 lists of ideas, reminders, things to check, and questions to ask when a person is planning an event such as a conference, workshop, or training session. Written from a British point of view, the guide is organized into four parts in chronological order: preplanning, planning, onsite, and…

  11. ICCK Conference Final Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Green, William H.

    2013-05-28

    The 7th International Conference on Chemical Kinetics (ICCK) was held July 10-14, 2011, at Massachusetts Institute of Technology (MIT), in Cambridge, MA, hosted by Prof. William H. Green of MIT's Chemical Engineering department. This cross-disciplinary meeting highlighted the importance of fundamental understanding of elementary reactions to the full range of chemical investigations. The specific conference focus was on elementary-step kinetics in both the gas phase and in condensed phase. The meeting provided a unique opportunity to discuss how the same reactive species and reaction motifs manifest under very different reaction conditions (e.g. atmospheric, aqueous, combustion, plasma, in nonaqueous solvents, onmore » surfaces.). The conference featured special sessions on new/improved experimental techniques, improved models and data analysis for interpreting complicated kinetics, computational kinetics (especially rate estimates for large kinetic models), and a panel discussion on how the community should document/archive kinetic data. In the past, this conference had been limited to homogeneous gas-phase and liquid-phase systems. This conference included studies of heterogeneous kinetics which provide rate constants for, or insight into, elementary reaction steps. This Grant from DOE BES covered about half of the subsidies we provided to students and postdocs who attended the conference, by charging them reduced-rate registration fees. The complete list of subsidies provided are listed in Table 1 below. This DOE funding was essential to making the conference affordable to graduate students, and indeed the attendance at this conference was higher than at previous conferences in this series. Donations made by companies provided additional subsidies, leveraging the DOE funding. The conference was very effective in educating graduate students and important in fostering scientific interactions, particularly between scientists studying gas phase and liquid phase

  12. Single shot of 17D vaccine may not confer life-long protection against yellow fever.

    PubMed

    Vasconcelos, Pedro Fc

    2018-02-01

    The yellow fever (YF) vaccine has been used since the 1930s to prevent YF, which is a severe infectious disease caused by the yellow fever virus (YFV), and mainly transmitted by Culicidae mosquitoes from the genera Aedes and Haemagogus . Until 2013, the World Health Organization (WHO) recommended the administration of a vaccine dose every ten years. A new recommendation of a single vaccine dose to confer life-long protection against YFV infection has since been established. Recent evidence published elsewhere suggests that at least a second dose is needed to fully protect against YF disease. Here, we discuss the feasibility of administering multiple doses, the necessity for a new and modern vaccine, and recommend that the WHO conveys a meeting to discuss YFV vaccination strategies for people living in or travelling to endemic areas.

  13. A New Orally Active, Aminothiol Radioprotector-Free of Nausea and Hypotension Side Effects at Its Highest Radioprotective Doses

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Soref, Cheryl M.; Hacker, Timothy A.; Fahl, William E., E-mail: fahl@oncology.wisc.edu

    Purpose: A new aminothiol, PrC-210, was tested for orally conferred radioprotection (rats, mice; 9.0 Gy whole-body, which was otherwise lethal to 100% of the animals) and presence of the debilitating side effects (nausea/vomiting, hypotension/fainting) that restrict use of the current aminothiol, amifostine (Ethyol, WR-2721). Methods and Materials: PrC-210 in water was administered to rats and mice at times before irradiation, and percent-survival was recorded for 60 days. Subcutaneous (SC) amifostine (positive control) or SC PrC-210 was administered to ferrets (Mustela putorius furo) and retching/emesis responses were recorded. Intraperitoneal amifostine (positive control) or PrC-210 was administered to arterial cannulated rats tomore » score drug-induced hypotension. Results: Oral PrC-210 conferred 100% survival in rat and mouse models against an otherwise 100% lethal whole-body radiation dose (9.0 Gy). Oral PrC-210, administered by gavage 30-90 min before irradiation, conferred a broad window of radioprotection. The comparison of PrC-210 and amifostine side effects was striking because there was no retching or emesis in 10 ferrets treated with PrC-210 and no induced hypotension in arterial cannulated rats treated with PrC-210. The tested PrC-210 doses were the ferret and rat equivalent doses of the 0.5 maximum tolerated dose (MTD) PrC-210 dose in mice. The human equivalent of this mouse 0.5 MTD PrC-210 dose would likely be the highest PrC-210 dose used in humans. By comparison, the mouse 0.5 MTD amifostine dose, 400 {mu}g/g body weight (equivalent to the human amifostine dose of 910 mg/m{sup 2}), when tested at equivalent ferret and rat doses in the above models produced 100% retching/vomiting in ferrets and 100% incidence of significant, progressive hypotension in rats. Conclusions: The PrC-210 aminothiol, with no detectable nausea/vomiting or hypotension side effects in these preclinical models, is a logical candidate for human drug development to use in

  14. CONFERENCE LEADERSHIP.

    ERIC Educational Resources Information Center

    Louisiana State Vocational Curriculum Development and Research Center, Natchitoches.

    THIS INSTRUCTIONAL MATERIAL IS FOR USE BY PERSONS WHO CONDUCT CONFERENCE LEADER TRAINING PROGRAMS. SPECIFICALLY, ITS PURPOSE IS TO TRAIN VOCATIONAL TRADE AND INDUSTRIAL EDUCATION PEOPLE TO CONDUCT TRAINING CONFERENCES FOR INDUSTRY. IT IS INTENDED FOR USE IN AREA VOCATIONAL SCHOOLS IN THE PROMOTION AND DEVELOPMENT OF SUPERVISORY PERSONNEL…

  15. 76 FR 78641 - Southwestern Gas Storage Technical Conference; Notice of Public Conference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-19

    ... Storage Technical Conference; Notice of Public Conference Take notice that on February 16, 2012 at 9 a.m... technical conference with interested parties to discuss issues related to natural gas storage development in... Cold Weather Event of February 1-5, 2011: Causes and Recommendations, ``[a]dditional gas storage...

  16. Breast cancer stem cell selectivity of synthetic nanomolar-active salinomycin analogs.

    PubMed

    Huang, Xiaoli; Borgström, Björn; Kempengren, Sebastian; Persson, Lo; Hegardt, Cecilia; Strand, Daniel; Oredsson, Stina

    2016-02-23

    salinomycin, previously shown to exhibit increased activity against cancer cells, also exhibited improved activity against CSCs across several assays even at nanomolar concentrations where salinomycin was found inactive. The methyl ester analog of salinomycin, incapable of charge-neutral metal ion transport, did not show activity in CSC assays, lending experimental support to ionophoric stress as the molecular initiating event for the CSC effects of salinomycin and related structures.

  17. Architecture of conference control functions

    NASA Astrophysics Data System (ADS)

    Kausar, Nadia; Crowcroft, Jon

    1999-11-01

    Conference control is an integral part in many-to-many communications that is used to manage and co-ordinate multiple users in conferences. There are different types of conferences which require different types of control. Some of the features of conference control may be user invoked while others are for internal management of a conference. In recent years, ITU (International Telecommunication Union) and IETF (Internet Engineering Task Force) have standardized two main models of conferencing, each system providing a set of conference control functionalities that are not easily provided in the other one. This paper analyzes the main activities appropriate for different types of conferences and presents an architecture for conference control called GCCP (Generic Conference Control Protocol). GCCP interworks different types of conferencing and provides a set of conference control functions that can be invoked by users directly. As an example of interworking, interoperation of IETF's SIP and ITU's H.323 call control functions have been examined here. This paper shows that a careful analysis of a conferencing architecture can provide a set of control functions essential for any group communication model that can be extensible if needed.

  18. PREFACE: International Conference on Image Optimisation in Nuclear Medicine (OptiNM)

    NASA Astrophysics Data System (ADS)

    Christofides, Stelios; Parpottas, Yiannis

    2011-09-01

    Conference logo The International Conference on Image Optimisation in Nuclear Medicine was held at the Atlantica Aeneas Resort in Ayia Napa, Cyprus between 23-26 March 2011. It was organised in the framework of the research project "Optimising Diagnostic Value in SPECT Myocardial Perfusion Imaging" (YΓΕΙΑ/ΔYΓΕΙΑ/0308/11), funded by the Cyprus Research Promotion Foundation and the European Regional Development Fund, to present the highlights of the project, discuss the progress and results, and define future related goals. The aim of this International Conference was to concentrate on image optimization approaches in Nuclear Medicine. Experts in the field of nuclear medicine presented their latest research results, exchanged experiences and set future goals for image optimisation while balancing patient dose and diagnostic value. The conference was jointly organized by the Frederick Research Centre in Cyprus, the Department of Medical and Public Health Services of the Cyprus Ministry of Health, the Biomedical Research Foundation in Cyprus and the AGH University of Science and Technology in Poland. It was supported by the Cyprus Association of Medical Physics and Biomedical Engineering, and the Cyprus Society of Nuclear Medicine. The conference was held under the auspices of the European Federation of Organisations for Medical Physics and the European Association of Nuclear Medicine. The conference scientific programme covered several important topics such as functional imaging; image optimization; quantification for diagnosis; justification; simulations; patient dosimetry, staff exposures and radiation risks; quality assurance and clinical audit; education, training and radiation protection culture; hybrid systems and image registration; and new and competing technologies. The programme consisted of 13 invited and keynote presentations as well as workshops, round table discussions and a number of scientific sessions. A total of 51 speakers presented their

  19. 4th integrated transportation management systems (ITMS) conference : conference proceedings

    DOT National Transportation Integrated Search

    2001-08-01

    This report documents the proceedings from the 4th Integrated Transportation Management Systems (ITMS) Conference, ITMS: A Key Strategy to Optimize Surface Transportation System Performance, held in Newark, New Jersey on July 15-18, 2001. The Confere...

  20. The 2009 National Environmental Public Health Conference: one model for planning green and healthy conferences.

    PubMed

    Ruckart, Perri Zeitz; Moore, Cory; Burgin, Deborah; Byrne, Maggie Kelly

    2011-01-01

    The Centers for Disease Control and Prevention's National Center for Environmental Health and the Agency for Toxic Substances and Disease Registry committed to making their 2009 National Environmental Public Health Conference a model for green and healthy conferences. The conference included increased opportunities for physical activity, both as part of conference events and for transportation to the conference. In addition, conference meals were healthy and sustainably sourced. The conference also implemented intuitive, accessible recycling; online scheduling and evaluation to minimize hard-copy materials; and the purchase of carbon offsets to reduce the unwanted environmental impact of the conference. Public health professionals have an opportunity and obligation to support healthy behaviors at their events and to serve as leaders in this area. Facilitating healthy and sustainable choices is in alignment with goals for both public health and broader social issues-such as environmental quality-that have a direct bearing on public health.

  1. Conference Resolution

    NASA Astrophysics Data System (ADS)

    2009-04-01

    Since the first IUPAP International Conference on Women in Physics (Paris, March 2002) and the Second Conference (Rio de Janeiro, May 2005), progress has continued in most countries and world regions to attract girls to physics and advance women into leadership roles, and many working groups have formed. The Third Conference (Seoul, October 2008), with 283 attendees from 57 countries, was dedicated to celebrating the physics achievements of women throughout the world, networking toward new international collaborations, building each participant's capacity for career success, and aiding the formation of active regional working groups to advance women in physics. Despite the progress, women remain a small minority of the physics community in most countries.

  2. Eighteen Years of the Great Lakes Regional Counseling Psychology Conference: Revisiting the Need for Regional Conferences

    ERIC Educational Resources Information Center

    Delgado-Romero, Edward A.; Bowman, Sharon L.; Gerstein, Lawrence H.

    2006-01-01

    The Great Lakes Regional Conference on Counseling Psychology is the only conference to continuously fulfill the 1987 mandate issued by Division 17 for regional counseling conferences. The rationale for regional conferences is reviewed, and the 18-year history of the Great Lakes Regional Conference is examined. The authors conclude by noting the…

  3. Parent Conferences. Beginnings Workshop.

    ERIC Educational Resources Information Center

    Duffy, Roslyn; And Others

    1997-01-01

    Presents six workshop sessions on parent conferences: (1) "Parents' Perspectives on Conferencing" (R. Duffy); (2) "Three Way Conferences" (G. Zeller); (3) "Conferencing with Parents of Infants" (K. Albrecht); (4) "Conferencing with Parents of School-Agers" (L. G. Miller); (5) "Cross Cultural Conferences" (J. Gonzalez-Mena); and (6) "Working with…

  4. Threats, protests greet conference.

    PubMed

    Struck, D

    1994-09-04

    In preparation for the 1994 International Conference on Population and Development, Egypt has deployed 14,000 police to protect participants from threatened violence. The Vatican has joined forces with Muslim fundamentalists to condemn the conference as a vehicle for imposing Western ideals, particularly abortion, on Third world countries. In addition, the opposition is raising the specter of a descent of homosexuals onto Cairo and Muslim fundamentalists have threatened to murder Western representatives. A suit filed by Islamic lawyers, aimed at stopping the conference, failed. Sudan and Saudi Arabia plan to boycott the conference, and it remains uncertain whether Libya will be represented. Conference organizers have not been deterred by the threats and note that the controversy has drawn public attention to the central issues under debate.

  5. Copper-induced peroxidation of phosphatidylserine-containing liposomes is inhibited by nanomolar concentrations of specific antioxidants.

    PubMed

    Gal, S; Lichtenberg, D; Bor, A; Pinchuk, I

    2007-12-01

    Copper-induced peroxidation of liposomal palmitoyllinoleoyl-phosphatidylcholine (PLPC) is inhibited by alpha-tocopherol at micromolar concentrations. In our previous study we found that when the liposomes contain phosphatidylserine (PS), nanomolar concentrations of Toc were sufficient to inhibit peroxidation. In an attempt to gain understanding of the origin of this extreme antioxidative potency, we tested the antioxidative potency of 36 additional antioxidants and the dependence of their potency on the presence of PS in the liposomes. The results of these studies reveal that only 11 of the tested antioxidants possess similar antioxidative potency to that of Toc. These include trolox, butylated hydroxytoluene (BHT), curcumin, nordihydroguaiaretic acid (NDGA), diethylstilbestrol (DES), 2 of the 13 tested flavonoids (luteolin and 7,3',4'-trihydroxyflavone; T-414), alpha-naphthol, 1,5-, 1,6- and 1,7-dihydroxynaphthalenes (DHNs). Propyl gallate (PG), methyl syringate, rosmarinic acid, resveratrol, other flavonoids, as well as beta-naphthol, 1,2-, 1,3-, 1,4-, 2,3-, 2,6-, and 2,7-DHNs were either moderately antioxidative or pro-oxidative. For liposomes made of PLPC (250 microM) and PS (25 microM) the "lag" preceding copper-induced peroxidation (5 microM copper) was doubled upon addition of 30-130nM of the "super-active" antioxidants. We propose that the mechanism responsible for the extreme antioxidative potency against copper-induced peroxidation in PS-containing liposomes involves replenishment of the antioxidant in a ternary PS-copper-antioxidant complex. Based on structure-activity relationship of the 37 tested antioxidants, the "super-antioxidative potency" is attributed to the recycling of relatively stable semiquinone or semiquinone-like radicals.

  6. The General Conference Mennonites.

    ERIC Educational Resources Information Center

    Ediger, Marlow

    General Conference Mennonites and Old Order Amish are compared and contrasted in the areas of physical appearance, religious beliefs, formal education, methods of farming, and home settings. General Conference Mennonites and Amish differ in physical appearance and especially in dress. The General Conference Mennonite men and women dress the same…

  7. Waterside Security 2010 (WSS 2010) Conference: Post Conference Report

    DTIC Science & Technology

    2011-02-01

    Memorandum Report NURC-MR-2011-002 Waterside Security 2010 (WSS2010) Conference: post conference report Ronald Kessel and...in NATO, NURC conducts maritime research in support of NATO’s operational and transformation requirements. Reporting to the Supreme Allied Commander...independent business process certification. Copyright © NURC 2011. NATO member nations have unlimited rights to use, modify, reproduce, release

  8. Physiological epidermal growth factor concentrations activate high affinity receptors to elicit calcium oscillations.

    PubMed

    Marquèze-Pouey, Béatrice; Mailfert, Sébastien; Rouger, Vincent; Goaillard, Jean-Marc; Marguet, Didier

    2014-01-01

    Signaling mediated by the epidermal growth factor (EGF) is crucial in tissue development, homeostasis and tumorigenesis. EGF is mitogenic at picomolar concentrations and is known to bind its receptor on high affinity binding sites depending of the oligomerization state of the receptor (monomer or dimer). In spite of these observations, the cellular response induced by EGF has been mainly characterized for nanomolar concentrations of the growth factor, and a clear definition of the cellular response to circulating (picomolar) concentrations is still lacking. We investigated Ca2+ signaling, an early event in EGF responses, in response to picomolar doses in COS-7 cells where the monomer/dimer equilibrium is unaltered by the synthesis of exogenous EGFR. Using the fluo5F Ca2+ indicator, we found that picomolar concentrations of EGF induced in 50% of the cells a robust oscillatory Ca2+ signal quantitatively similar to the Ca2+ signal induced by nanomolar concentrations. However, responses to nanomolar and picomolar concentrations differed in their underlying mechanisms as the picomolar EGF response involved essentially plasma membrane Ca2+ channels that are not activated by internal Ca2+ store depletion, while the nanomolar EGF response involved internal Ca2+ release. Moreover, while the picomolar EGF response was modulated by charybdotoxin-sensitive K+ channels, the nanomolar response was insensitive to the blockade of these ion channels.

  9. CERN automatic audio-conference service

    NASA Astrophysics Data System (ADS)

    Sierra Moral, Rodrigo

    2010-04-01

    Scientists from all over the world need to collaborate with CERN on a daily basis. They must be able to communicate effectively on their joint projects at any time; as a result telephone conferences have become indispensable and widely used. Managed by 6 operators, CERN already has more than 20000 hours and 5700 audio-conferences per year. However, the traditional telephone based audio-conference system needed to be modernized in three ways. Firstly, to provide the participants with more autonomy in the organization of their conferences; secondly, to eliminate the constraints of manual intervention by operators; and thirdly, to integrate the audio-conferences into a collaborative working framework. The large number, and hence cost, of the conferences prohibited externalization and so the CERN telecommunications team drew up a specification to implement a new system. It was decided to use a new commercial collaborative audio-conference solution based on the SIP protocol. The system was tested as the first European pilot and several improvements (such as billing, security, redundancy...) were implemented based on CERN's recommendations. The new automatic conference system has been operational since the second half of 2006. It is very popular for the users and has doubled the number of conferences in the past two years.

  10. Molecular Signature of Pseudomonas aeruginosa with Simultaneous Nanomolar Detection of Quorum Sensing Signaling Molecules at a Boron-Doped Diamond Electrode

    NASA Astrophysics Data System (ADS)

    Buzid, Alyah; Shang, Fengjun; Reen, F. Jerry; Muimhneacháin, Eoin Ó.; Clarke, Sarah L.; Zhou, Lin; Luong, John H. T.; O'Gara, Fergal; McGlacken, Gerard P.; Glennon, Jeremy D.

    2016-07-01

    Electroanalysis was performed using a boron-doped diamond (BDD) electrode for the simultaneous detection of 2-heptyl-3-hydroxy-4-quinolone (PQS), 2-heptyl-4-hydroxyquinoline (HHQ) and pyocyanin (PYO). PQS and its precursor HHQ are two important signal molecules produced by Pseudomonas aeruginosa, while PYO is a redox active toxin involved in virulence and pathogenesis. This Gram-negative and opportunistic human pathogen is associated with a hospital-acquired infection particularly in patients with compromised immunity and is the primary cause of morbidity and mortality in cystic fibrosis (CF) patients. Early detection is crucial in the clinical management of this pathogen, with established infections entering a biofilm lifestyle that is refractory to conventional antibiotic therapies. Herein, a detection procedure was optimized and proven for the simultaneous detection of PYO, HHQ and PQS in standard mixtures, biological samples, and P. aeruginosa spiked CF sputum samples with remarkable sensitivity, down to nanomolar levels. Differential pulse voltammetry (DPV) scans were also applicable for monitoring the production of PYO, HHQ and PQS in P. aeruginosa PA14 over 8 h of cultivation. The simultaneous detection of these three compounds represents a molecular signature specific to this pathogen.

  11. Molecular Signature of Pseudomonas aeruginosa with Simultaneous Nanomolar Detection of Quorum Sensing Signaling Molecules at a Boron-Doped Diamond Electrode

    PubMed Central

    Buzid, Alyah; Shang, Fengjun; Reen, F. Jerry; Muimhneacháin, Eoin Ó; Clarke, Sarah L.; Zhou, Lin; Luong, John H. T.; O’Gara, Fergal; McGlacken, Gerard P.; Glennon, Jeremy D.

    2016-01-01

    Electroanalysis was performed using a boron-doped diamond (BDD) electrode for the simultaneous detection of 2-heptyl-3-hydroxy-4-quinolone (PQS), 2-heptyl-4-hydroxyquinoline (HHQ) and pyocyanin (PYO). PQS and its precursor HHQ are two important signal molecules produced by Pseudomonas aeruginosa, while PYO is a redox active toxin involved in virulence and pathogenesis. This Gram-negative and opportunistic human pathogen is associated with a hospital-acquired infection particularly in patients with compromised immunity and is the primary cause of morbidity and mortality in cystic fibrosis (CF) patients. Early detection is crucial in the clinical management of this pathogen, with established infections entering a biofilm lifestyle that is refractory to conventional antibiotic therapies. Herein, a detection procedure was optimized and proven for the simultaneous detection of PYO, HHQ and PQS in standard mixtures, biological samples, and P. aeruginosa spiked CF sputum samples with remarkable sensitivity, down to nanomolar levels. Differential pulse voltammetry (DPV) scans were also applicable for monitoring the production of PYO, HHQ and PQS in P. aeruginosa PA14 over 8 h of cultivation. The simultaneous detection of these three compounds represents a molecular signature specific to this pathogen. PMID:27427496

  12. 76 FR 67725 - Technical Conference on Penalty Guidelines; Second Notice of Technical Conference on Penalty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-02

    ... Conference on Penalty Guidelines; Second Notice of Technical Conference on Penalty Guidelines On September 21... Conference on Penalty Guidelines to be held on November 17, 2011. The conference will be held from 1 p.m. to... impact of the Penalty Guidelines, which the Commission issued on September 17, 2010,\\1\\ on compliance and...

  13. 78 FR 27963 - Reliability Technical Conference; Notice of Technical Conference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-13

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. AD13-6-000] Reliability Technical Conference; Notice of Technical Conference Take notice that the Federal Energy Regulatory... related to the reliability of the Bulk-Power System. A more formal agenda will be issued at a later date...

  14. In vitro and in vivo physiology of low nanomolar concentrations of Zn2+ in artificial cerebrospinal fluid.

    PubMed

    Tamano, Haruna; Nishio, Ryusuke; Shakushi, Yukina; Sasaki, Miku; Koike, Yuta; Osawa, Misa; Takeda, Atsushi

    2017-02-17

    Artificial cerebrospinal fluid (ACSF), i.e., brain extracellular medium, which includes Ca 2+ and Mg 2+ , but not other divalent cations such as Zn 2+ , has been used for in vitro and in vivo experiments. The present study deals with the physiological significance of extracellular Zn 2+ in ACSF. Spontaneous presynaptic activity is suppressed in the stratum lucidum of brain slices from young rats bathed in ACSF containing 10 nM ZnCl 2 , indicating that extracellular Zn 2+ modifies hippocampal presynaptic activity. To examine the in vivo action of 10 nM ZnCl 2 on long-term potentiation (LTP), the recording region was perfused using a recording electrode attached to a microdialysis probe. The magnitude of LTP was not modified in young rats by perfusion with ACSF containing 10 nM ZnCl 2 , compared to perfusion with ACSF without Zn 2+ , but attenuated by perfusion with ACSF containing 100 nM ZnCl 2 . Interestingly, the magnitude of LTP was not modified in aged rats even by perfusion with ACSF containing 100 nM ZnCl 2 , but enhanced by perfusion with ACSF containing 10 mM CaEDTA, an extracellular Zn 2+ chelator. The present study indicates that the basal levels of extracellular Zn 2+ , which are in the range of low nanomolar concentrations, are critical for synaptic activity and perhaps increased age-dependently.

  15. In vitro and in vivo physiology of low nanomolar concentrations of Zn2+ in artificial cerebrospinal fluid

    PubMed Central

    Tamano, Haruna; Nishio, Ryusuke; Shakushi, Yukina; Sasaki, Miku; koike, Yuta; Osawa, Misa; Takeda, Atsushi

    2017-01-01

    Artificial cerebrospinal fluid (ACSF), i.e., brain extracellular medium, which includes Ca2+ and Mg2+, but not other divalent cations such as Zn2+, has been used for in vitro and in vivo experiments. The present study deals with the physiological significance of extracellular Zn2+ in ACSF. Spontaneous presynaptic activity is suppressed in the stratum lucidum of brain slices from young rats bathed in ACSF containing 10 nM ZnCl2, indicating that extracellular Zn2+ modifies hippocampal presynaptic activity. To examine the in vivo action of 10 nM ZnCl2 on long-term potentiation (LTP), the recording region was perfused using a recording electrode attached to a microdialysis probe. The magnitude of LTP was not modified in young rats by perfusion with ACSF containing 10 nM ZnCl2, compared to perfusion with ACSF without Zn2+, but attenuated by perfusion with ACSF containing 100 nM ZnCl2. Interestingly, the magnitude of LTP was not modified in aged rats even by perfusion with ACSF containing 100 nM ZnCl2, but enhanced by perfusion with ACSF containing 10 mM CaEDTA, an extracellular Zn2+ chelator. The present study indicates that the basal levels of extracellular Zn2+, which are in the range of low nanomolar concentrations, are critical for synaptic activity and perhaps increased age-dependently. PMID:28211543

  16. Experimental validation of FINDSITEcomb virtual ligand screening results for eight proteins yields novel nanomolar and micromolar binders

    PubMed Central

    2014-01-01

    Background Identification of ligand-protein binding interactions is a critical step in drug discovery. Experimental screening of large chemical libraries, in spite of their specific role and importance in drug discovery, suffer from the disadvantages of being random, time-consuming and expensive. To accelerate the process, traditional structure- or ligand-based VLS approaches are combined with experimental high-throughput screening, HTS. Often a single protein or, at most, a protein family is considered. Large scale VLS benchmarking across diverse protein families is rarely done, and the reported success rate is very low. Here, we demonstrate the experimental HTS validation of a novel VLS approach, FINDSITEcomb, across a diverse set of medically-relevant proteins. Results For eight different proteins belonging to different fold-classes and from diverse organisms, the top 1% of FINDSITEcomb’s VLS predictions were tested, and depending on the protein target, 4%-47% of the predicted ligands were shown to bind with μM or better affinities. In total, 47 small molecule binders were identified. Low nanomolar (nM) binders for dihydrofolate reductase and protein tyrosine phosphatases (PTPs) and micromolar binders for the other proteins were identified. Six novel molecules had cytotoxic activity (<10 μg/ml) against the HCT-116 colon carcinoma cell line and one novel molecule had potent antibacterial activity. Conclusions We show that FINDSITEcomb is a promising new VLS approach that can assist drug discovery. PMID:24936211

  17. Conference of University Administrators Conference Proceedings (12th, Surrey, England, March 21-23, 1985).

    ERIC Educational Resources Information Center

    Conference of Univ. Administrators.

    Conference proceedings for the Conference of University Administrators include summaries of conference sessions, along with Austin Pearce's paper, "The Needs of Industry: What Are They?" Sessions focused on: forming a university company, financial diversification, financial modeling, stock exchange investment and universities, funding of…

  18. 10th international conference on high-occupancy vehicle systems : conference proceedings

    DOT National Transportation Integrated Search

    2001-08-01

    This report documents the proceedings from the 10th International High-Occupancy Vehicle (HOV) Systems Conference held in Dallas, Texas on August 27-30, 2000. The Conference was sponsored by the Transportation Research Board (TRB), in cooperation wit...

  19. Twitter use in physics conferences.

    PubMed

    Webb, Stephen

    An analysis of Twitter use in 116 conferences suggests that the service is used more extensively at PACS10 conferences (those devoted to the physics of elementary particles and fields) and PACS90 conferences (those devoted to geophysics, astronomy, and astrophysics) than at conferences in other fields of physics. Furthermore, Twitter is used in a qualitatively different manner. A possible reason for these differences is discussed.

  20. Stroke care conference.

    PubMed

    Watkins, Caroline

    2016-10-28

    The 11th UK Stroke Forum Conference, hosted by the Stroke Association, is the largest stroke conference in the UK. It aims to provide nurses and other healthcare professionals with opportunities to share learning and best practice in stroke care and rehabilitation.

  1. 38 CFR 59.123 - Conference.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... TO STATES FOR CONSTRUCTION OR ACQUISITION OF STATE HOMES § 59.123 Conference. At any time, VA may recommend that a conference (such as a design development conference) be held in VA Central Office in...

  2. Conference call.

    PubMed

    2002-03-01

    The RCN A&E Nursing Association, Black Country A&E professional development group and University of Wolverhampton school of health are holding the Emergency Nursing Research 2002 conference on March 6 in Wolverhampton. For more information, contact Alastair Gray by phone on 01902 307999 ext 2055 or by email at a.d.gray@wlv.ac.uk. Details available at www.man.ac.uk/rcn/conference/enrc2002.doc.

  3. SERS as an analytical tool in environmental science: The detection of sulfamethoxazole in the nanomolar range by applying a microfluidic cartridge setup.

    PubMed

    Patze, Sophie; Huebner, Uwe; Liebold, Falk; Weber, Karina; Cialla-May, Dana; Popp, Juergen

    2017-01-01

    Sulfamethoxazole (SMX) is a commonly applied antibiotic for treating urinary tract infections; however, allergic reactions and skin eczema are known side effects that are observed for all sulfonamides. Today, this molecule is present in drinking and surface water sources. The allowed concentration in tap water is 2·10 -7  mol L -1 . SMX could unintentionally be ingested by healthy people when drinking contaminated tap water, representing unnecessary drug intake. To assess the quality of tap water, fast, specific and sensitive detection methods are required, in which consequence measures for improving the purification of water might be initiated in the short term. Herein, the quantitative detection of SMX down to environmentally and physiologically relevant concentrations in the nanomolar range by employing surface-enhanced Raman spectroscopy (SERS) and a microfluidic cartridge system is presented. By applying surface-water samples as matrices, the detection of SMX down to 2.2·10 -9  mol L -1 is achieved, which illustrates the great potential of our proposed method in environmental science. Copyright © 2016 Elsevier B.V. All rights reserved.

  4. Conference scene: DGVS spring conference 2009.

    PubMed

    Kolligs, Frank Thomas

    2009-10-01

    The 3rd annual DGVS Spring Conference of the German Society for Gastroenterology (Deutsche Gesellschaft für Verdauungs- und Stoffwechselkrankheiten) was held at the Seminaris Campus Hotel in Berlin, Germany, on 8-9 May, 2009. The conference was organized by Roland Schmid and Matthias Ebert from the Technical University of Munich, Germany. The central theme of the meeting was 'translational gastrointestinal oncology: towards personalized medicine and individualized therapy'. The conference covered talks on markers for diagnosis, screening and surveillance of colorectal cancer, targets for molecular therapy, response prediction in clinical oncology, development and integration of molecular imaging in gastrointestinal oncology and translational research in clinical trial design. Owing to the broad array of topics and limitations of space, this article will focus on biomarkers, response prediction and the integration of biomarkers into clinical trials. Presentations mentioned in this summary were given by Matthias Ebert (Technical University of Munich, Germany), Esmeralda Heiden (Epigenomics, Berlin, Germany), Frank Kolligs (University of Munich, Germany), Florian Lordick (University of Heidelberg, Germany), Hans Jorgen Nielsen (University of Copenhagen, Denmark), Anke Reinacher-Schick (University of Bochum, Germany), Christoph Röcken (University of Berlin, Germany), Wolff Schmiegel (University of Bochum, Germany) and Thomas Seufferlein (University of Halle, Germany).

  5. First Virtual Live Conference in Healthcare.

    PubMed

    Parthasarathi, Ramakrishnan; Gomes, Rachel M; Palanivelu, Praveen Raj; Senthilnathan, Palanisamy; Rajapandian, Subbiah; Venkatachalam, Ramasamy; Palanivelu, Chinnusamy

    2017-07-01

    Conferences and meetings bring together thousands of doctors from diverse locations. However, the traveling, accommodation, and arrangement of venues for conferences and meetings are expensive and a lot of time needs to be devoted to these logistics. The purpose of this article was to present our own virtual live conference experience using web conferencing and to briefly outline the basics and advantages of this technology in organization of healthcare conferences. Web conferencing technology was used to organize an international bariatric surgery conference, allowing a large number of attendees to participate and interact from wherever they were, using merely an Internet connection with a video player on their personal computers, laptops, or smartphones. A virtual live conference saves a lot of time and cost and simplifies the logistics needed to organize a learning conference with worldwide participation. As far as we know, this is the first report of a virtual live conference in healthcare. We see it as the future of organizing experts as well as medical teaching conferences.

  6. 7 CFR 1.167 - Conference.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... that conducting the conference by audio-visual telecommunication: (i) Is necessary to prevent prejudice.... If the Judge determines that a conference conducted by audio-visual telecommunication would... correspondence, the conference shall be conducted by audio-visual telecommunication unless the Judge determines...

  7. 7 CFR 1.167 - Conference.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... that conducting the conference by audio-visual telecommunication: (i) Is necessary to prevent prejudice.... If the Judge determines that a conference conducted by audio-visual telecommunication would... correspondence, the conference shall be conducted by audio-visual telecommunication unless the Judge determines...

  8. 7 CFR 1.167 - Conference.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... that conducting the conference by audio-visual telecommunication: (i) Is necessary to prevent prejudice.... If the Judge determines that a conference conducted by audio-visual telecommunication would... correspondence, the conference shall be conducted by audio-visual telecommunication unless the Judge determines...

  9. 7 CFR 1.167 - Conference.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... that conducting the conference by audio-visual telecommunication: (i) Is necessary to prevent prejudice.... If the Judge determines that a conference conducted by audio-visual telecommunication would... correspondence, the conference shall be conducted by audio-visual telecommunication unless the Judge determines...

  10. 7 CFR 1.167 - Conference.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... that conducting the conference by audio-visual telecommunication: (i) Is necessary to prevent prejudice.... If the Judge determines that a conference conducted by audio-visual telecommunication would... correspondence, the conference shall be conducted by audio-visual telecommunication unless the Judge determines...

  11. Long-term evaluation of mucosal and systemic immunity and protection conferred by different polio booster vaccines.

    PubMed

    Xiao, Yuhong; Daniell, Henry

    2017-09-25

    Oral polio vaccine (OPV) and Inactivated Polio Vaccine (IPV) have distinct advantages and limitations. IPV does not provide mucosal immunity and introduction of IPV to mitigate consequences of circulating vaccine-derived polio virus from OPV has very limited effect on transmission and OPV campaigns are essential for interrupting wild polio virus transmission, even in developed countries with a high coverage of IPV and protected sewer systems. The problem is magnified in many countries with limited resources. Requirement of refrigeration for storage and transportation for both IPV and OPV is also a major challenge in developing countries. Therefore, we present here long-term studies on comparison of a plant-based booster vaccine, which is free of virus and cold chain with IPV boosters and provide data on mucosal and systemic immunity and protection conferred by neutralizing antibodies. Mice were primed subcutaneously with IPV and boosted orally with lyophilized plant cells containing 1μg or 25μg polio viral protein 1 (VP1), once a month for three months or a single booster one year after the first prime. Our results show that VP1-IgG1 titers in single or double dose IPV dropped to background levels after one year of immunization. This decrease correlated with >50% reduction in seropositivity in double dose and <10% seropositivity in single dose IPV against serotype 1. Single dose IPV offered no or minimal protection against serotype 1 and 2 but conferred protection against serotype 3. VP1-IgA titers were negligible in IPV single or double dose vaccinated mice. VP1 antigen with two plant-derived adjuvants induced significantly high level and long lasting VP1-IgG1, IgA and neutralizing antibody titers (average 4.3-6.8 log2 titers). Plant boosters with VP1 and plant derived adjuvants maintained the same level titers from 29 to 400days and conferred the same level of protection against all three serotypes throughout the duration of this study. Even during period, when

  12. Declining Enrollment. An NSBA Conference (Colorado Springs, Colorado, August 4-6, 1976). Conference Report.

    ERIC Educational Resources Information Center

    Florio, David H.

    This report results from a National School Boards Association (NSBA) conference on declining enrollment and from a survey of state school boards associations conducted in advance of the conference. The conference drew school board leaders and school administrators together with population experts to achieve several purposes that are reflected in…

  13. 10th Conference on Bayesian Nonparametrics

    DTIC Science & Technology

    2016-05-08

    RETURN YOUR FORM TO THE ABOVE ADDRESS. North Carolina State University 2701 Sullivan Drive Admin Srvcs III, Box 7514 Raleigh, NC 27695 -7514 ABSTRACT...the conference. The findings from the conference is widely disseminated. The conference web site displays slides of the talks presented in the...being published by the Electronic Journal of Statistics consisting of about 20 papers read at the conference. The conference web site displays

  14. The Learning Conference

    ERIC Educational Resources Information Center

    Ravn, Ib

    2007-01-01

    Purpose: The purpose of this paper is to call attention to the fact that conferences for professionals rely on massive one-way communication and hence produce little learning for delegates--and to introduce an alternative, the "learning conference", that involves delegates in fun and productive learning processes.…

  15. Automation of flow injection gas diffusion-ion chromatography for the nanomolar determination of methylamines and ammonia in seawater and atmospheric samples

    PubMed Central

    Gibb, Stuart W.; Wood, John W.; Fauzi, R.; Mantoura, C.

    1995-01-01

    The automation and improved design and performance of Flow Injection Gas Diffusion-Ion Chromatography (FIGD-IC), a novel technique for the simultaneous analysis of trace ammonia (NH3) and methylamines (MAs) in aqueous media, is presented. Automated Flow Injection Gas Diffusion (FIGD) promotes the selective transmembrane diffusion of MAs and NH3 from aqueous sample under strongly alkaline (pH > 12, NaOH), chelated (EDTA) conditions into a recycled acidic acceptor stream. The acceptor is then injected onto an ion chromatograph where NH3 and the MAs are fully resolved as their cations and detected conductimetrically. A versatile PC interfaced control unit and data capture unit (DCU) are employed in series to direct the selonoid valve switching sequence, IC operation and collection of data. Automation, together with other modifications improved both linearily (R2 > 0.99 MAs 0-100 nM, NH3 0-1000 nM) and precision (<8%) of FIGD-IC at nanomolar concentrations, compared with the manual procedure. The system was successfully applied to the determination of MAs and NH3 in seawater and in trapped particulate and gaseous atmospheric samples during an oceanographic research cruise. PMID:18925047

  16. Major Biomass Conference

    Science.gov Websites

    Top Scientists, Industry and Government Leaders to Gather for Major Biomass Conference America, South America and Europe will focus on building a sustainable, profitable biomass business at the Third Biomass Conference of the Americas in Montreal. Scheduled presentations will cover all biomass

  17. Joint conference.

    PubMed

    1999-10-01

    The Irish Emergency Nurses Association and RCN A&E Nursing Association are holding a conference in Newry, Co Down on November 25. Topics include an update on the Faculty of Emergency Nursing, the management of chest trauma, obstetric emergencies, management of pre-tibial lacerations, and what's hip on the drug scene. Cost: £50 RCN members; £70 for nonmembers (includes dinner and disco). Conference only £35. Contact, Claire Morrissy, RCN, 17 Windsor Avenue, Belfast. Tel 01232-668236.

  18. Dress Codes and the Academic Conference: McCulloch's Iron Laws of Conferences

    ERIC Educational Resources Information Center

    McCulloch, Alistair

    2018-01-01

    Despite being a staple of academic life (or perhaps because it is so taken-for-granted), the academic conference has been generally under-utilised as a site for academic research. Using participant observation as its methodology, this article draws on a long career of conference attendance to present two iron laws of conferences which address the…

  19. PREFACE: Quark Matter 2006 Conference

    NASA Astrophysics Data System (ADS)

    Ma, Yu-Gang; Wang, En-Ke; Cai, Xu; Huang, Huan-Zhong; Wang, Xin-Nian; Zhu, Zhi-Yuan

    2007-07-01

    The Quark Matter 2006 conference was held on 14 20 November 2006 at the Shanghai Science Hall of the Shanghai Association of Sciences and Technology in Shanghai, China. It was the 19th International Conference on Ultra-Relativistic Nucleus Nucleus Collisions. The conference was organized jointly by SINAP (Shanghai Institute of Applied Physics, Chinese Academy of Sciences (CAS)) and CCNU (Central China Normal University, Wuhan). Over 600 scientists from 32 countries in five continents attended the conference. This is the first time that China has hosted such a premier conference in the field of relativistic heavy-ion collisions, an important event for the Chinese high energy nuclear physics community. About one half of the conference participants are junior scientists—a clear indication of the vigor and momentum for this field, in search of the fundamental nature of the nuclear matter at extreme conditions. Professor T D Lee, honorary chair of the conference and one of the founders of the quark matter research, delivered an opening address with his profound and philosophical remarks on the recent discovery of the nature of strongly-interacting quark-gluon-plasma (sQGP). Professor Hongjie Xu, director of SINAP, gave a welcome address to all participants on behalf of the two hosting institutions. Dr Peiwen Ji, deputy director of the Mathematics and Physics Division of the Natural Science Foundation of China (NSFC), also addressed the conference participants and congratulated them on the opening of the conference. Professor Mianheng Jiang, vice president of the Chinese Academy of Sciences (CAS), gave a concise introduction about the CAS as the premier research institution in China. He highlighted continued efforts at CAS to foster international collaborations between China and other nations. The Quark Matter 2006 conference is an example of such a successful collaboration between high energy nuclear physicists in China and other nations all over the world. The

  20. GE STEM Teacher's Conference

    NASA Image and Video Library

    2017-07-13

    Teachers participate in the Rocketry Engineering Design Challenge during the 2017 GE Foundation High School STEM Integration Conference at the Center for Space Education at NASA's Kennedy Space Center. High school teachers from across the country took part in the week-long conference, which is designed to explore effective ways for teachers, schools and districts from across the country to integrate STEM throughout the curriculum. The conference is a partnership between GE Foundation and the National Science Teachers Association.

  1. 76 FR 60017 - Technical Conference on Penalty Guidelines; Notice of Technical Conference on Penalty Guidelines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-28

    ... Conference on Penalty Guidelines; Notice of Technical Conference on Penalty Guidelines The staff of the... the Penalty Guidelines, which the Commission issued on September 17, 2010.\\1\\ The conference will be... impact of the Penalty Guidelines on compliance and enforcement matters. More information on the topics to...

  2. Conference Abstracts: AEDS '82.

    ERIC Educational Resources Information Center

    Journal of Computers in Mathematics and Science Teaching, 1982

    1982-01-01

    Abstracts from nine selected papers presented at the 1982 Association for Educational Data Systems (AEDS) conference are provided. Copies of conference proceedings may be obtained for fifteen dollars from the Association. (MP)

  3. PRACTICAL GUIDE TO CONFERENCE LEADERSHIP.

    ERIC Educational Resources Information Center

    MORGAN, JOHN S.

    THIS GUIDE TO CONFERENCE LEADERSHIP BEGINS WITH A CHAPTER ON LEADERSHIP PSYCHOLOGY AND GOES ON TO PRESENT OUTLINES FOR RUNNING CONFERENCES. THE LEADER PREPARES FOR THE MEETING BY COLLECTING FACTS ON THE SUBJECT, PREPARING AN OUTLINE, KNOWING THE PARTICIPANTS, MAKING PHYSICAL ARRANGEMENTS, AND WRITING THE TENTATIVE SUMMARY. IN THE CONFERENCE HE…

  4. Conducting survey research at nursing conferences.

    PubMed

    Sleutel, M R

    2001-01-01

    Conferences can provide large numbers of potential subjects in one location, yet there is little published guidance on how to collect data at a conference site. A computer search revealed no citations on this topic. This article outlines a systematic strategy to plan and perform research at conferences. This article provides a step-by-step process to guide researchers in planning and conducting survey research at conferences. Initial components in planning data collection at a conference include making a timeline and getting permission. Detailed advanced planning involves specific strategies for attracting participants, and for distributing and collecting the questionnaires. Travel provisions and on-site logistical approaches are explained, followed by suggestions for post-conference activities.

  5. Randomized, Placebo-Controlled, Single-Ascending-Dose Study of BMS-791325, a Hepatitis C Virus (HCV) NS5B Polymerase Inhibitor, in HCV Genotype 1 Infection

    PubMed Central

    Lemm, Julie; Eley, Timothy; Liu, Menping; Berglind, Anna; Sherman, Diane; Lawitz, Eric; Vutikullird, Apinya B.; Tebas, Pablo; Gao, Min; Pasquinelli, Claudio; Grasela, Dennis M.

    2014-01-01

    BMS-791325 is a nonnucleoside inhibitor of hepatitis C virus (HCV) NS5B polymerase with low-nanomolar potency against genotypes 1a (50% effective concentration [EC50], 3 nM) and 1b (EC50, 7 nM) in vitro. BMS-791325 safety, pharmacokinetics, and antiviral activity were evaluated in a double-blind, placebo-controlled, single-ascending-dose study in 24 patients (interferon naive and experienced) with chronic HCV genotype 1 infection, randomized (5:1) to receive a single dose of BMS-791325 (100, 300, 600, or 900 mg) or placebo. The prevalence and phenotype of HCV variants at baseline and specific posttreatment time points were assessed. Antiviral activity was observed in all cohorts, with a mean HCV RNA decline of ≈2.5 log10 copies/ml observed 24 h after a single 300-mg dose. Mean plasma half-life among cohorts was 7 to 9 h; individual 24-hour levels exceeded the protein-adjusted EC90 for genotype 1 at all doses. BMS-791325 was generally well tolerated, with no serious adverse events or discontinuations. Enrichment for resistance variants was not observed at 100 to 600 mg. At 900 mg, variants (P495L/S) associated with BMS-791325 resistance in vitro were transiently observed in one patient, concurrent with an observed HCV RNA decline of 3.4 log10 IU/ml, but were replaced with wild type by 48 h. Single doses of BMS-791325 were well tolerated; demonstrated rapid, substantial, and exposure-related antiviral activity; displayed dose-related increases in exposure; and showed viral kinetic and pharmacokinetic profiles supportive of once- or twice-daily dosing. These results support its further development in combination with other direct-acting antivirals for HCV genotype 1 infection. (This trial has been registered at ClinicalTrials.gov under registration no. NCT00664625.) PMID:24733462

  6. NASA Microgravity Materials Science Conference

    NASA Technical Reports Server (NTRS)

    Gillies, D. C. (Compiler); McCauley, D. E. (Compiler)

    1999-01-01

    The Microgravity Materials Science Conference was held July 14-16, 1998 at the Von Braun Center in Huntsville, AL. It was organized by the Microgravity Materials Science Discipline Working Group, sponsored by the Microgravity Research Division at NASA Headquarters, and hosted by the NASA Marshall Space Flight Center and the Alliance for Microgravity Materials Science and Applications. It was the third NASA conference of this type in the microgravity materials science discipline. The microgravity science program sponsored approximately 125 investigations and 100 principal investigators in FY98, almost all of whom made oral or poster presentations at this conference. The conference's purpose was to inform the materials science community of research opportunities in reduced gravity in preparation for a NASA Research Announcement scheduled for release in late 1998 by the Microgravity Research Division at NASA Headquarters. The conference was aimed at materials science researchers from academia, industry, and government. A tour of the Marshall Space Flight Center microgravity research facilities was held on July 16, 1998. This volume is comprised of the research reports submitted by the principal investigators after the conference.

  7. 6th international conference on Mars polar science and exploration: Conference summary and five top questions

    NASA Astrophysics Data System (ADS)

    Smith, Isaac B.; Diniega, Serina; Beaty, David W.; Thorsteinsson, Thorsteinn; Becerra, Patricio; Bramson, Ali M.; Clifford, Stephen M.; Hvidberg, Christine S.; Portyankina, Ganna; Piqueux, Sylvain; Spiga, Aymeric; Titus, Timothy N.

    2018-07-01

    We provide a historical context of the International Conference on Mars Polar Science and Exploration and summarize the proceedings from the 6th iteration of this meeting. In particular, we identify five key Mars polar science questions based primarily on presentations and discussions at the conference and discuss the overlap between some of those questions. We briefly describe the seven scientific field trips that were offered at the conference, which greatly supplemented conference discussion of Mars polar processes and landforms. We end with suggestions for measurements, modeling, and laboratory and field work that were highlighted during conference discussion as necessary steps to address key knowledge gaps.

  8. 6th international conference on Mars polar science and exploration: Conference summary and five top questions

    USGS Publications Warehouse

    Smith, Isaac B.; Diniega, Serina; Beaty, David W.; Thorsteinsson, Thorsteinn; Becerra, Patricio; Bramson, Ali; Clifford, Stephen M.; Hvidberg, Christine S.; Portyankina, Ganna; Piqueux, Sylvain; Spiga, Aymeric; Titus, Timothy N.

    2018-01-01

    We provide a historical context of the International Conference on Mars Polar Science and Exploration and summarize the proceedings from the 6th iteration of this meeting. In particular, we identify five key Mars polar science questions based primarily on presentations and discussions at the conference and discuss the overlap between some of those questions. We briefly describe the seven scientific field trips that were offered at the conference, which greatly supplemented conference discussion of Mars polar processes and landforms. We end with suggestions for measurements, modeling, and laboratory and field work that were highlighted during conference discussion as necessary steps to address key knowledge gaps.

  9. Conference Proceedings: (1) Research Conference on Racial Desegregation and Integration in Public Education; (2) Invitational Conference on Social Change and the Role of Behavioral Scientists.

    ERIC Educational Resources Information Center

    Gordon, Edmund W.; Green, Robert L.

    This volume contains the proceedings of two conferences. One conference was concerned primarily with research on racial desegregation and integration in public education, and was highlighted by a paper by Irwin Katz, "Problems and Directions for Research in Public School Desegregation." The second conference focused on social change and the role…

  10. GE STEM Teacher's Conference

    NASA Image and Video Library

    2017-07-13

    Teachers prepare to demonstrate the projects they built for the Rocketry Engineering Design Challenge during the 2017 GE Foundation High School STEM Integration Conference at the Center for Space Education at NASA's Kennedy Space Center. High school teachers from across the country took part in the week-long conference, which is designed to explore effective ways for teachers, schools and districts from across the country to integrate STEM throughout the curriculum. The conference is a partnership between GE Foundation and the National Science Teachers Association.

  11. Conference for Undergraduate Women in Physics

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bonnie Fleming

    2009-04-01

    The Yale Conference for Undergraduate Women in Physics was held on January 18th and 19th, 2008. The conference, targeted toward undergraduates in the Northeast, was a huge success. It was well attended by both a slate of impressive speakers including Janet Conrad, Mildred Dresselhaus, Elsa Garmire, Howard Georgi, Liz Rhodes, Meg Urry and Wendy Zhang, and many interested attendees. Talks were on current research, about issues for women in physics, and on the application process for graduate school. There was also a career panel, student talks, and a student poster session. The conference ran concurrently with the third annual conferencemore » at USC, as well as a first annual conference at the University of Michigan. Our purpose in creating this conference was to provide a supportive atmosphere for young physicists to connect with peers and with successful women in the field. We hope that from this conference, attendees have become confident and knowledgeable about applying to graduate school and be further inspired to pursue a career in physics. The following describes the conference program, participation and impact, logistics of running the conference and plans for the future.« less

  12. 2011 Superconductivity Centennial Conference - EUCAS-ISEC-ICMC

    NASA Astrophysics Data System (ADS)

    Rogalla, Horst

    2012-11-01

    In 2011 a Centennial Conference was organized in the "World Forum" Conference Center in Den Haag, the Netherlands, celebrating the discovery of Superconductivity by Heike Kamerlingh Onnes and his group 100 years ago in Leiden in the Netherlands. They found superconductivity in pure mercury after successfully liquefying helium for which Kamerlingh Onnes received a Nobel Prize in 1913. Since then superconductivity has been in the vivid focus of fundamental solid state physics, applied sciences and engineering in a very active community which already in 2005 came forward with the request to organize a Centennial Conference. Horst Rogalla and Dick Veldhuis from the University of Twente and Peter Kes from the University of Leiden took over the task to organize this conference in cooperation with three international conferences, the European Conference on Applied Superconductivity (EUCAS), the International Superconducting Electronics Conference (ISEC) and the International Cryogenic Materials Conference (ICMC). All three are biannual conferences with quite a long history in superconductivity, its applications and its materials.

  13. Conference report: formulating better medicines for children: 4th European Paediatric Formulation Initiative conference.

    PubMed

    Walsh, Jennifer; Mills, Simon

    2013-01-01

    The fourth annual European Paediatric Formulation Initiative (EuPFI) conference on Formulating Better Medicines for Children was held on 19-20 September 2012 at the Institute of Molecular Genetics Congress Centre, Prague, Czech Republic. The 2-day conference concentrated on the latest advances, challenges and opportunities for developing medicinal products and administration devices for pediatric use, both from European and US perspectives. It was aimed specifically at providing exposure to emerging practical applications, and for illustrating remedies utilized by pediatric drug-development teams to overcome hurdles faced in developing medicines for pediatric patients. The conference format included plenary talks, focus sessions on each of the EuPFI work streams (extemporaneous preparations, excipients, pediatric administration devices, taste masking and taste assessment, age-appropriate formulations), case studies, soapbox sessions and a parallel poster display. This conference report summarizes the keynote lectures and also gives a flavor of other presentations and posters from the conference.

  14. PREFACE: XXI Fluid Mechanics Conference

    NASA Astrophysics Data System (ADS)

    Szmyd, Janusz S.; Fornalik-Wajs, Elzbieta; Jaszczur, Marek

    2014-08-01

    This Conference Volume contains the papers presented at the 21st Fluid Mechanics Conference (XXI FMC) held at AGH - University of Science and Technology in Krakow, Poland, 15-18 June 2014, and accepted for Proceedings published in the Journal of Physics: Conference Series. The Fluid Mechanics Conferences have been taking place every two years since 1974, a total of forty years. The 21st Fluid Mechanics Conference (XXI FMC) is being organized under the auspices of the Polish Academy of Sciences, Committee of Mechanics. The goal of this conference is to provide a forum for the exposure and exchange of ideas, methods and results in fluid mechanics. Conference topics include, but are not limited to Aerodynamics, Atmospheric Science, Bio-Fluids, Combustion and Reacting Flows, Computational Fluid Dynamics, Experimental Fluid Mechanics, Flow Machinery, General Fluid Dynamics, Hydromechanics, Heat and Fluid Flow, Measurement Techniques, Micro- and Nano- Flow, Multi-Phase Flow, Non-Newtonian Fluids, Rotating and Stratified Flows, Turbulence. Within the general subjects of this conference, the Professor Janusz W. Elsner Competition for the best fluid mechanics paper presented during the Conference is organized. Authors holding a M.Sc. or a Ph.D. degree and who are not older than 35 years of age may enter the Competition. Authors with a Ph.D. degree must present individual papers; authors with a M.Sc. degree may present papers with their supervisor as coauthor, including original results of experimental, numerical or analytic research. Six state-of-the-art keynote papers were delivered by world leading experts. All contributed papers were peer reviewed. Recommendations were received from the International Scientific Committee, reviewers and the advisory board. Accordingly, of the 163 eligible extended abstracts submitted, after a review process by the International Scientific Committee, 137 papers were selected for presentation at the 21st Fluid Mechanics Conference, 68

  15. 77 FR 46374 - National Poultry Improvement Plan; General Conference Committee Meeting and 41st Biennial Conference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-03

    ...] National Poultry Improvement Plan; General Conference Committee Meeting and 41st Biennial Conference AGENCY... notice of a meeting of the General Conference Committee of the National Poultry Improvement Plan (NPIP... CONTACT: Dr. C. Stephen Roney, Senior Coordinator, National Poultry Improvement Plan, VS, APHIS, 1506...

  16. The Conference Facilitator Model: Improving the Value of Conference Attendance for Attendees and the Organization.

    PubMed

    Nebrig, Dawn; Munafo, Jennifer; Goddard, Julie; Tierney, Carol

    2015-09-01

    Healthcare leaders face a multitude of priorities demanding their attention and resources, from patient, employee safety and hospital-acquired conditions to predicting future revenue in the context of healthcare reform. Assessing value requires balancing outcomes and experience with cost. How does allocating funds for professional nursing conferences measure up? What is a valid return on investment when we send staff nurses to professional conferences, specifically the annual Magnet® conference? The following article describes how Cincinnati Children's Hospital Medical Center answered these questions and redefined the expectations for conference attendees while enhancing the experience and the reportable outcomes for practice and the organization.

  17. 76 FR 57746 - Conference on the International Conference on Harmonisation Q10 Pharmaceutical Quality System: A...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-16

    ... ``Pharmaceutical Quality System (ICH Q10) Conference: A Practical Approach to Effective Life- Cycle Implementation... Pharmaceutical Quality System across the product life cycle according to the ICH Q10 model. These companies are...] Conference on the International Conference on Harmonisation Q10 Pharmaceutical Quality System: A Practical...

  18. NASA Microgravity Materials Science Conference

    NASA Technical Reports Server (NTRS)

    Szofran, Frank R. (Compiler); McCauley, D. (Compiler); Walker, C. (Compiler)

    1996-01-01

    The Microgravity Materials Science Conference was held June 10-11, 1996 at the Von Braun Civic Center in Huntsville, AL. It was organized by the Microgravity Materials Science Discipline Working Group, sponsored by the Microgravity Science and Applications Division at NASA Headquarters, and hosted by the NASA Marshall Space Flight Center and the Alliance for Microgravity Materials Science and Applications (AMMSA). It was the second NASA conference of this type in the microgravity materials science discipline. The microgravity science program sponsored approximately 80 investigations and 69 principal investigators in FY96, all of whom made oral or poster presentations at this conference. The conference's purpose was to inform the materials science community of research opportunities in reduced gravity in preparation for a NASA Research Announcement (NRA) scheduled for release in late 1996 by the Microgravity Science and Applications Division at NASA Headquarters. The conference was aimed at materials science researchers from academia, industry, and government. A tour of the MSFC microgravity research facilities was held on June 12, 1996. This volume is comprised of the research reports submitted by the principal investigators after the conference and presentations made by various NASA microgravity science managers.

  19. Evaluation of Total Daily Dose and Glycemic Control for Patients on U-500 Insulin Admitted to the Hospital

    DTIC Science & Technology

    2016-05-20

    regular insulin has significantly increased in recent years. These patients are severely insulin resistant requiring high doses of insulin to achieve...on U-500 Insulin Admitted to the Hospital presented at SURF Conference, San Antonio, TX 20 May 201 6 with MDWI 41-108, and has been assigned local...59th CSPG/SGVU) C.201 4 . I 52d PROTOCOL TITLE Evaluation of Total Dai ly Dose and Glycemic Control for Patients on U-500 Insulin Admitted to the

  20. Aviation Safety/Automation Program Conference

    NASA Technical Reports Server (NTRS)

    Morello, Samuel A. (Compiler)

    1990-01-01

    The Aviation Safety/Automation Program Conference - 1989 was sponsored by the NASA Langley Research Center on 11 to 12 October 1989. The conference, held at the Sheraton Beach Inn and Conference Center, Virginia Beach, Virginia, was chaired by Samuel A. Morello. The primary objective of the conference was to ensure effective communication and technology transfer by providing a forum for technical interchange of current operational problems and program results to date. The Aviation Safety/Automation Program has as its primary goal to improve the safety of the national airspace system through the development and integration of human-centered automation technologies for aircraft crews and air traffic controllers.

  1. PREFACE: The Irago Conference 2012

    NASA Astrophysics Data System (ADS)

    Sandhu, Adarsh; Okada, Hiroshi

    2013-04-01

    The Irago Conference 2012 - 360 degree outlook on critical scientific and technological challenges for a sustainable society Organized by the Electronics-Inspired Interdisciplinary Research Institute (EIIRIS) at Toyohashi University of Technology, the Irago Conference, held recently (15-16 November) in Aichi, Japan, aimed to enhance mutual understanding between scientists, engineers and policymakers. Over 180 participants tackled topics ranging from energy and natural resources to public health and disaster prevention. The 360-degree outlook of the conference impressed speakers and guests. ''This conference has been extremely informative,'' noted Robert Gellar from the University of Tokyo. ''A unique conference with experts from a range of backgrounds,'' agreed Uracha Ruktanonchai from the National Nanotechnology Center (NANOTEC) in Thailand. Similarly, G P Li, professor of electrical engineering and computer science at the University of California Irvine commented that he had been ''able to think the unthinkable'' as a range of topics came together. The conference was streamed live on Ustream to ensure that researchers from across the world could benefit from thought-provoking presentations examining global issues such as energy, disaster mitigation and nanotechnology. ''This was wonderful,'' said Oussama Khatib from Stanford University, ''A good recipe of speakers from such a range of backgrounds.'' Manuscripts submitted to the organizers were peer-reviewed, and the papers in this proceedings were accepted for Journal of Physics: Conference Series. In addition to the formal speaker programme, graduate-student sessions provided a platform for graduate students to describe their latest findings as oral presentations. A series of excursions to relevant locations, such as the Tahara megasolar region under construction and a local car-manufacturing factory, gave participants the opportunity to further consider practical applications of their research in industry

  2. 7 CFR 47.14 - Prehearing conferences.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... determines that conducting the conference by audio-visual telecommunication: (i) Is necessary to prevent.... If the examiner determines that a conference conducted by audio-visual telecommunication would... correspondence, the conference shall be conducted by audio-visual telecommunication unless the examiner...

  3. Randomised, double blind trial of two loading dose regimens of diamorphine in ventilated newborn infants.

    PubMed

    Barker, D P; Simpson, J; Pawula, M; Barrett, D A; Shaw, P N; Rutter, N

    1995-07-01

    To compare the safety and efficacy of two loading doses of diamorphine in 27 ventilated newborn infants in a randomised double blind trial. Fifty or 200 mcg/kg were infused intravenously over 30 minutes, followed by a 15 mcg/kg/hour continuous infusion. Serial measurements were made of physiology, behaviour, and stress hormones. Both loading doses produced small but significant falls in blood pressure. The 200 mcg/kg dose produced greater respiratory depression, and two infants deteriorated clinically, requiring resuscitation. Loading reduced respiratory effort in most of the infants, but had little effect on behavioural activity. Stress hormone concentrations were reduced at six hours in both dosage groups; differences between loading doses were not significant. Morphine, morphine-3-glucuronide, and morphine-6-glucuronide were detected in the plasma of all patients. No significant differences in concentrations between loading doses were found. Diamorphine reduces the stress response in ventilated newborn infants. A high loading dose confers no benefit, and may produce undesirable physiological effects. A 50 mcg/kg loading dose seems to be safe and effective.

  4. Randomised, double blind trial of two loading dose regimens of diamorphine in ventilated newborn infants.

    PubMed Central

    Barker, D. P.; Simpson, J.; Pawula, M.; Barrett, D. A.; Shaw, P. N.; Rutter, N.

    1995-01-01

    AIMS--To compare the safety and efficacy of two loading doses of diamorphine in 27 ventilated newborn infants in a randomised double blind trial. METHODS--Fifty or 200 mcg/kg were infused intravenously over 30 minutes, followed by a 15 mcg/kg/hour continuous infusion. Serial measurements were made of physiology, behaviour, and stress hormones. RESULTS--Both loading doses produced small but significant falls in blood pressure. The 200 mcg/kg dose produced greater respiratory depression, and two infants deteriorated clinically, requiring resuscitation. Loading reduced respiratory effort in most of the infants, but had little effect on behavioural activity. Stress hormone concentrations were reduced at six hours in both dosage groups; differences between loading doses were not significant. Morphine, morphine-3-glucuronide, and morphine-6-glucuronide were detected in the plasma of all patients. No significant differences in concentrations between loading doses were found. CONCLUSIONS--Diamorphine reduces the stress response in ventilated newborn infants. A high loading dose confers no benefit, and may produce undesirable physiological effects. A 50 mcg/kg loading dose seems to be safe and effective. PMID:7552591

  5. Sequence-specific, nanomolar peptide binding via cucurbit[8]uril-induced folding and inclusion of neighboring side chains.

    PubMed

    Smith, Lauren C; Leach, David G; Blaylock, Brittney E; Ali, Omar A; Urbach, Adam R

    2015-03-18

    This paper describes the molecular recognition of the tripeptide Tyr-Leu-Ala by the synthetic receptor cucurbit[8]uril (Q8) in aqueous buffer with nanomolar affinity and exceptional specificity. This combination of characteristics, which also applies to antibodies, is desirable for applications in biochemistry and biotechnology but has eluded supramolecular chemists for decades. Building on prior knowledge that Q8 binds to peptides with N-terminal aromatic residues, a library screen of 105 peptides was designed to test the effects of residues adjacent to N-terminal Trp, Phe, or Tyr. The screen used tetramethylbenzobis(imidazolium) (MBBI) as a fluorescent indicator and resulted in the unexpected discovery that MBBI can serve not only as a turn-off sensor via the simultaneous inclusion of a Trp residue but also as a turn-on sensor via the competitive displacement of MBBI upon binding of Phe- or Tyr-terminated peptides. The unusual fluorescence response of the Tyr series prompted further investigation by (1)H NMR spectroscopy, electrospray ionization mass spectrometry, and isothermal titration calorimetry. From these studies, a novel binding motif was discovered in which only 1 equiv of peptide binds to Q8, and the side chains of both the N-terminal Tyr residue and its immediate neighbor bind within the Q8 cavity. For the peptide Tyr-Leu-Ala, the equilibrium dissociation constant value is 7.2 nM, whereas that of its sequence isomer Tyr-Ala-Leu is 34 μM. The high stability, recyclability, and low cost of Q8 combined with the straightforward incorporation of Tyr-Leu-Ala into recombinant proteins should make this system attractive for the development of biological applications.

  6. 2017 Gordon Conference on Superconductivity

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Chubukov, Andrey

    The DOE award was for a 2017 Gordon Research conference on Superconductivity (GRC). The objective of GRC is to interchange the information about the latest theoretical and experimental developments in the area of superconductivity and to select most perspective directions for future research in this area.The goal of the Gordon Conference on Superconductivity is to present and discuss the latest results in the field of modern superconductivity, discuss new ideas and new directions of research in the area. It is a long-standing tradition of the Gordon conference on Superconductivity that the vast majority of participants are junior scientists. Funding formore » the conference would primarily be used to support junior researchers, particularly from under-represented groups. We had more 10 female speakers, some of them junior researchers, and some funding was used to support these speakers. The conference was held together with Gordon Research Seminar on Superconductivity, where almost all speakers and participants were junior scientists.« less

  7. A chemosensor for micro- to nano-molar detection of Ag+ and Hg2+ ions in pure aqueous media and its applications in cell imaging.

    PubMed

    Nandre, Jitendra P; Patil, Samadhan R; Sahoo, Suban K; Pradeep, Chullikkattil P; Churakov, Andrei; Yu, Fabiao; Chen, Lingxin; Redshaw, Carl; Patil, Ashok A; Patil, Umesh D

    2017-10-24

    The pyridine substituted thiourea derivative PTB-1 was synthesized and characterized by spectroscopic techniques as well as by single crystal X-ray crystallography. The metal ion sensing ability of PTB-1 was explored by various experimental (naked-eye, UV-Vis, fluorescence, mass spectrometry and 1 H NMR spectroscopy) and theoretical (B3LYP/6-31G**/LANL2DZ) methods. PTB-1 exhibited a highly selective naked-eye detectable color change from colorless to dark brown and UV-Vis spectral changes for the detection of Ag + with a detection limit of 3.67 μM in aqueous medium. The detection of Ag + ions was achieved by test paper strip and supported silica methods. In contrast, PTB-1 exhibited a 23-fold enhanced emission at 420 nm in the presence of Hg 2+ ions with a nano-molar detection limit of 0.69 nM. Finally, the sensor PTB-1 was applied successfully for the intracellular detection of Hg 2+ ions in a HepG2 liver cell line, which was monitored by the use of confocal imaging techniques.

  8. 19 CFR 210.35 - Prehearing conferences.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Prehearing conferences. 210.35 Section 210.35 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION INVESTIGATIONS OF UNFAIR PRACTICES IN IMPORT TRADE ADJUDICATION AND ENFORCEMENT Prehearing Conferences and Hearings § 210.35 Prehearing conferences...

  9. Catalog of Courses and Conferences, 1972-1973.

    ERIC Educational Resources Information Center

    Defense Civil Preparedness Agency (DOD), Battle Creek, MI.

    The types of courses, conferences, and workshops sponsored by the Defense Civil Preparedness Agency tuition-free are listed and described in this pamphlet. The training programs are not representative of all civil defense training available. The 21 courses and conferences listed are: Conferences for Public Officials; Conferences for Business and…

  10. Nuclear Rocket Technology Conference

    NASA Technical Reports Server (NTRS)

    1966-01-01

    The Lewis Research Center has a strong interest in nuclear rocket propulsion and provides active support of the graphite reactor program in such nonnuclear areas as cryogenics, two-phase flow, propellant heating, fluid systems, heat transfer, nozzle cooling, nozzle design, pumps, turbines, and startup and control problems. A parallel effort has also been expended to evaluate the engineering feasibility of a nuclear rocket reactor using tungsten-matrix fuel elements and water as the moderator. Both of these efforts have resulted in significant contributions to nuclear rocket technology. Many successful static firings of nuclear rockets have been made with graphite-core reactors. Sufficient information has also been accumulated to permit a reasonable Judgment as to the feasibility of the tungsten water-moderated reactor concept. We therefore consider that this technoIogy conference on the nuclear rocket work that has been sponsored by the Lewis Research Center is timely. The conference has been prepared by NASA personnel, but the information presented includes substantial contributions from both NASA and AEC contractors. The conference excludes from consideration the many possible mission requirements for nuclear rockets. Also excluded is the direct comparison of nuclear rocket types with each other or with other modes of propulsion. The graphite reactor support work presented on the first day of the conference was partly inspired through a close cooperative effort between the Cleveland extension of the Space Nuclear Propulsion Office (headed by Robert W. Schroeder) and the Lewis Research Center. Much of this effort was supervised by Mr. John C. Sanders, chairman for the first day of the conference, and by Mr. Hugh M. Henneberry. The tungsten water-moderated reactor concept was initiated at Lewis by Mr. Frank E. Rom and his coworkers. The supervision of the recent engineering studies has been shared by Mr. Samuel J. Kaufman, chairman for the second day of the

  11. Conference Summary: First International Conference on Global Warming and the Next Ice Age

    NASA Technical Reports Server (NTRS)

    Wetzel, Peter J.; Chylek, Petr; Lesins, Glen; Starr, David OC. (Technical Monitor)

    2002-01-01

    The First International Conference on Global Warming and the Next Ice Age was convened in Halifax, Nova Scotia, August 19-24, 2001. The conference program began each day with a 30 minute live classical music performances of truly international quality before the beginning business. Ample time for panel discussions was also scheduled. The general public was invited to attend and participate in a special evening panel session on the last day of the conference. The unusual and somewhat provocative title of the conference was designed to attract diverse views on global climate change. This summary attempts to accurately reflect the tone and flavor of the lively discussions which resulted. Presentations ranged from factors forcing current climate to those in effect across the span of time from the Proterozoic "snowball Earth" epoch to 50,000 years in the future. Although, as should be expected, attendees at the conference arrived with opinions on some of the controversial issues regarding climate change, and no-one openly admitted to a 'conversion' from their initial point of view, the interdisciplinary nature of the formal presentations, poster discussions, panels, and abundant informal discourse helped to place the attendees' personal perspectives into a broader, more diversified context.

  12. US objectives generally achieved at broadcasting satellite international conference. Improvements can help in future conferences

    NASA Astrophysics Data System (ADS)

    1984-08-01

    The implementation of broadcasting satellite service for the Western Hemisphere was planned. Broadcasting satellites transmit television programs and other information services from Earth orbit to home or office antennas. At the request of the Senate Appropriations Subcommittee on Commerce, Justice, State and the Judiciary, GAO reviewed conference results as compared to established conference objectives and examined the interagency coordination of U.S. participation in this international conference. The United States basically achieved its two most important conference objectives: adopting a technically and procedurally flexible plan for broadcasting satellite service and obtaining a sufficient allocation of satellite orbit slots and frequencies to meet domestic needs. The U.S. was unable, however, to obtain agreement on adopting a maximum signal power level for satellites. The Department of State could improve its preparation, internal coordination, and administrative support for future international conferences and recommends actions to the Secretary of State to improve its international telecommunications activities.

  13. 37 CFR 351.7 - Settlement conference.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Settlement conference. 351.7... ROYALTY JUDGES RULES AND PROCEDURES PROCEEDINGS § 351.7 Settlement conference. A post-discovery settlement... with the Copyright Royalty Judges a written Joint Settlement Conference Report indicating the extent to...

  14. 6 CFR 13.19 - Prehearing conferences.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 6 Domestic Security 1 2010-01-01 2010-01-01 false Prehearing conferences. 13.19 Section 13.19 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY PROGRAM FRAUD CIVIL REMEDIES § 13.19 Prehearing conferences. (a) The ALJ may schedule prehearing conferences as appropriate. (b...

  15. Visions for a sustainable world: A conference on science, technology and social responsibility. Conference report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    This report summarizes the organization, activities, and outcomes of Student Pugwash USA`s 1992 International Conference, Visions for a Sustainable World: A Conference on Science, Technology and Social Responsibility. The conference was held June 14--20, 1992 at Emory University, and brought together 94 students and over 65 experts from industry, academe, and government. The conference addressed issues ranging from global environmental cooperation to the social impacts of the Human Genome Project to minority concerns in the sciences. It provided a valuable forum for talented students and professionals to engage in critical dialogue on many interdisciplinary issues at the juncture of science,more » technology and society. The conference challenged students -- the world`s future scientists, engineers, and political leaders -- to think broadly about global problems and to devise policy options that are viable and innovative. The success of the conference in stimulating interest, understanding, and enthusiasm about interdisciplinary global issues is clearly evident from both the participants` feedback and their continued involvement in Student Pugwash USA programs. Six working groups met each morning. The working group themes included: environmental challenges for developing countries; energy options: their social and environmental impact; health care in developing countries; changing dynamics of peace and global security; educating for the socially responsible use of technology; ethics and the use of genetic information. The conference was specifically designed to include mechanisms for ensuring its long-term impact. Participants were encouraged to focus on their individual role in helping resolve global issues. This was achieved through each participant`s development of a Personal Plan of Action, a plan which mapped out activities the student could undertake after the conference to continue the dialogue and work towards the resolution of global and local problems.« less

  16. 2 CFR 801.1112 - Conference.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... NONPROCUREMENT DEBARMENT AND SUSPENSION Limited Denial of Participation (Department of Veterans Affairs Optional... conference, the official imposing the sanction shall arrange such a conference with the participant or...

  17. Frequency of alleles conferring resistance to a Bacillus thuringiensis toxin in a Philippine population of Scirpophaga incertulas (Lepidoptera: Pyralidae).

    PubMed

    Bentur, J S; Andow, D A; Cohen, M B; Romena, A M; Gould, F

    2000-10-01

    Using the F2 screen methodology, we estimated the frequency of alleles conferring resistance to the Cry1Ab toxin of Bacillus thuringiensis Berliner in a Philippine population of the stem borer Scirpophaga incertulas (Walker). Evaluation of >450 isofemale lines for survival of F2 larvae on cry1Ab plants did not detect the presence of an allele conferring a high level of resistance. The frequency of such an allele in the sampled population was conservatively estimated to be <3.6 x 10(-3) with 95% confidence and a detection probability of 94%. However, there was evidence of the presence of alleles conferring partial resistance to Cry1Ab. The frequency of alleles for partial resistance was estimated as 4.8 x 10(-3) with a 95% CI between 1.3 x 10(-3) and 1.04 x 10(-2) and a detection probability of 94%. Our results suggest that the frequency of alleles conferring resistance to Cry1Ab in the population of S. incertulas sampled is not too high to preclude successful implementation of the high dose/refuge resistance management strategy.

  18. Low dose arsenite confers resistance to UV induced apoptosis via p53-MDM2 pathway in ketatinocytes

    PubMed Central

    Zhou, Y; Zeng, W; Qi, M; Duan, Y; Su, J; Zhao, S; Zhong, W; Gao, M; Li, F; He, Y; Hu, X; Xu, X; Chen, X; Peng, C; Zhang, J

    2017-01-01

    Chronic arsenite and ultraviolet (UV) exposure are associated with skin tumor. To investigate the details by low concentrations of arsenite and UV induced carcinogenesis in skin, hTERT-immortalized human keratinocytes were used as a cellular model with exposure to low concentrations of sodium arsenite and UV. The effect of NaAsO2 on UV treatment-induced apoptosis was measured by flow cytometry and Hoechst staining. We found that the cell apoptosis induced by UV exposure was significantly attenuated after exposure to low-dose arsenite, and knockdown of p53 could block UV-induced apoptosis indicating that this phenomenon depended on p53. Interestingly, the expression of murine double minute 2 (MDM2), including its protein and transcriptional levels, was remarkably high after exposure to low-dose arsenite. Moreover, low-dose arsenite treatment dramatically decreased the MDM2 gene promoter activity, suggesting that this effect has been mediated through transcription. In addition, treatment of PD98059 reversed low-dose arsenite-induced MDM2 expression, and the inhibition of ERK2 expression could significantly block MDM2 expression as a consequence, and p53 expression automatically was increased. To validate the role of p53 in exposure to low-dose arsenite, the expression of p53 was examined by immunohistochemistry in the skin of Sprague−Dawley rats model by chronic arsenite exposure for 6 months and in patients with arsenic keratosis, and the results showed that the expression of p53 was decreased in those samples. Taken together, our results demonstrated that low-dose arsenite-induced resistance to apoptosis through p53 mediated by MDM2 in keratinocytes. PMID:28785074

  19. African AIDS conference offers hope for the future.

    PubMed

    Logie, A W

    1999-09-25

    AIDS in Africa is killing more people than all of Africa's armed conflicts during this century--this is what delegates heard at the 11th International Conference on AIDS and STDs in Lusaka, Zambia, September 12-16, 1999. The epidemic has been contained in the rich Northern Hemisphere. But why the difference? Delegates considered many reasons, such as war, crumbling health infrastructure, increasing unemployment, and poverty. The conference concentrated on the impact of HIV/AIDS on communities, and on socioeconomic, ethical, political, and legal factors. Only one of the five sessions was devoted to basic science and clinical care. There was realism concerning the limited role of antiretroviral therapy and excitement concerning improved prevention of parent-to-child transmission, especially if single-dose nevirapine proves effective. Delegates emphasized the need for more research and development of vaccines, the female condom, and vaginal virucides, all of which are commercially unattractive to drug companies. Callisto Medavo, World Bank vice-president, launched ACT-Africa, which promises extra resources, enhanced treatment, and more technical support. Together these should assist African leaders and mobilize civil society and the private sector to intensify action against HIV/AIDS. Peter Piot, executive director of UNAIDS, also emphasized the vital importance of sustained political involvement at the highest level to contain the pandemic and prevent this regional crisis from becoming a global catastrophe.

  20. Teaching of Psychology Conference: Ideas & Innovations. Proceedings from the Annual Conference (24th, Tarrytown, NY, March 19-20, 2010)

    ERIC Educational Resources Information Center

    Howell-Carter, Marya, Ed.; Gonder, Jennifer, Ed.

    2010-01-01

    Conference proceedings of the 24th Annual Conference on the Teaching of Psychology: Ideas and Innovations, sponsored by the Psychology Department of the State University of New York at Farmingdale. The conference theme for 2010 was Fostering, Assessing, and Sustaining Student Engagement. The conference featured two keynote addresses from prominent…

  1. 45 CFR 79.19 - Prehearing conferences.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Prehearing conferences. 79.19 Section 79.19 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION PROGRAM FRAUD CIVIL REMEDIES § 79.19 Prehearing conferences. (a) The ALJ may schedule prehearing conferences as appropriate. (b) Upon...

  2. Making Conferences Human Places of Learning

    ERIC Educational Resources Information Center

    Kenny, Michael

    2014-01-01

    Open Space Technology is a cumbersome name for a participative conference model that enables dynamic inclusive engagement and challenges traditional, highly structured hierarchical conference formats. Based on self-organising systems, (Wenger, 1998) Open Space Technology conferences have an open process, start with no agenda and empower the most…

  3. A single dose of the novel chimeric subunit vaccine E2-CD154 confers early full protection against classical swine fever virus.

    PubMed

    Suárez, Marisela; Sordo, Yusmel; Prieto, Yanet; Rodríguez, María P; Méndez, Lídice; Rodríguez, Elsa M; Rodríguez-Mallon, Alina; Lorenzo, Elianet; Santana, Elaine; González, Nemecio; Naranjo, Paula; Frías, María Teresa; Carpio, Yamila; Estrada, Mario Pablo

    2017-08-03

    Classical swine fever is an economically important, highly contagious disease of swine worldwide. Subunit vaccines are a suitable alternative for the control of classical swine fever. However, such vaccines have as the main drawback the relatively long period of time required to induce a protective response, which hampers their use under outbreak conditions. In this work, a lentivirus-based gene delivery system is used to obtain a stable recombinant HEK 293 cell line for the expression of E2-CSFV antigen fused to porcine CD154 as immunostimulant molecule. The E2-CD154 chimeric protein was secreted into the medium by HEK293 cells in a concentration around 50mg/L in suspension culture conditions using spinner bottles. The E2-CD154 immunized animals were able to overcome the challenge with a high virulent CSF virus strain performed 7days after a unique dose of the vaccine without clinical manifestations of the disease. Specific anti-CSFV neutralizing antibodies and IFN-γ were induced 8days after challenge equivalent to 14days post-vaccination. The present work constitutes the first report of a subunit vaccine able to confer complete protection by the end of the first week after a single vaccination. These results suggest that the E2-CD154 antigen could be potentially used under outbreak conditions to stop CSFV spread and for eradication programs in CSF enzootic areas. Copyright © 2017 Elsevier Ltd. All rights reserved.

  4. GE STEM Teacher's Conference

    NASA Image and Video Library

    2017-07-13

    Education Specialists Lynn Dotson, left, of the NASA Public Engagement Center, and Lester Morales, right, of Texas State University's NASA STEM Educator Professional Development Collaborative, explain the Rocketry Engineering Design Challenge to teachers participating in the 2017 GE Foundation High School STEM Integration Conference at the Center for Space Education at NASA's Kennedy Space Center. High school teachers from across the country took part in the week-long conference, which is designed to explore effective ways for teachers, schools and districts from across the country to integrate STEM throughout the curriculum. The conference is a partnership between GE Foundation and the National Science Teachers Association.

  5. Functional antagonistic properties of clozapine at the 5-HT3 receptor.

    PubMed

    Hermann, B; Wetzel, C H; Pestel, E; Zieglgänsberger, W; Holsboer, F; Rupprecht, R

    1996-08-23

    The atypical neuroleptic clozapine is thought to exert its psychopharmacological actions through a variety of neurotransmitter receptors. It binds preferentially to D4 and 5-HT2 receptors; however, little is known on it's interaction with the 5-HT3 receptor. Using a cell line stably expressing the 5-HT3 receptor, whole-cell voltage-clamp analysis revealed functional antagonistic properties of clozapine at low nanomolar concentrations in view of a binding affinity in the upper nanomolar range. Because the concentration of clozapine required for an interaction with the 5-HT3 receptor can be achieved with therapeutical doses, functional antagonistic properties at this ligand-gated ion channel may contribute to its unique psychopharmacological profile.

  6. Developing Mission-Focused Outcomes for a Professional Conference: The Case of the National Conference on Geography Education

    ERIC Educational Resources Information Center

    Waite, Jacqueline L.; Hume, Susan E.

    2017-01-01

    Conferences are principal mechanisms for professional organizations to advance their missions. Conference evaluations can measure mission-related outcomes in order to gauge an organization's impact on the professional growth and development of its community and other stakeholders. Using data from two recent conference evaluations, this article…

  7. High Doses of Amphetamine Augment, Rather Than Disrupt, Exocytotic Dopamine Release in the Dorsal and Ventral Striatum of the Anesthetized Rat

    PubMed Central

    Ramsson, Eric S.; Howard, Christopher D.; Covey, Dan P.; Garris, Paul A.

    2011-01-01

    High doses of amphetamine (AMPH) are thought to disrupt normal patterns of action potential-dependent dopaminergic neurotransmission by depleting vesicular stores of dopamine (DA) and inducing robust non-exocytotic DA release or efflux via dopamine transporter (DAT) reversal. However, these cardinal AMPH actions have been difficult to establish definitively in vivo. Here, we use fast-scan cyclic voltammetry (FSCV) in the urethane-anesthetized rat to evaluate the effects of 10 and 20 mg/kg AMPH on vesicular DA release and DAT function in dorsal and ventral striata. An equivalent high dose of cocaine (40 mg/kg) was also examined for comparison to psychostimulants acting preferentially by DAT inhibition. Parameters describing exocytotic DA release and neuronal DA uptake were determined from dynamic DA signals evoked by mild electrical stimulation previously established to be reinforcing. High-sensitivity FSCV with nanomolar detection was used to monitor changes in the background voltammetric signal as an index of DA efflux. Both doses of AMPH and cocaine markedly elevated evoked DA levels over the entire 2-h time course in the dorsal and ventral striatum. These increases were mediated by augmented vesicular DA release and diminished DA uptake typically acting concurrently. AMPH, but not cocaine, induced a slow, DA-like rise in some baseline recordings. However, this effect was highly variable in amplitude and duration, modest, and generally not present at all. These data thus describe a mechanistically similar activation of action potential-dependent dopaminergic neurotransmission by AMPH and cocaine in vivo. Moreover, DA efflux appears to be a unique, but secondary, AMPH action. PMID:21806614

  8. Booster and higher antigen doses of inactivated influenza vaccine in HIV-infected patients.

    PubMed

    Johnston, Jessica A; Tincher, Lindsey B; Lowe, Denise K

    2013-12-01

    To review the literature regarding booster or higher doses of influenza antigen for increasing immunogenicity of inactivated influenza vaccine (IIV) in HIV-infected patients. MEDLINE (1966 to September 2013) was searched using the terms immunize, influenza, vaccine, and HIV or AIDS in combination with two-dose, booster-dose, increased antigen, or high-dose. One trial of booster dosing with standard doses (SDs) of IIV, trivalent (IIV3); 2 trials of booster dosing with intermediate doses (ID) of H1N1 IIV or IIV3; and 1 trial of high-dose (HD) IIV3 were identified. Trials administering 2-dose, booster-dose, or increased antigen of influenza vaccine to patients with HIV were reviewed. Because adjuvanted IIV is not available and IIV, quadrivalent was recently approved in the United States, studies evaluating these vaccines were excluded. HIV-infected individuals are at high risk for influenza-related complications; however, vaccination with SD IIV may not confer optimal protection. It has been postulated that booster or higher doses of influenza antigen may lead to increased immunogenicity. When ID and SD or ID with boosters were evaluated in HIV-infected patients, significant increases in surrogate markers for influenza protection were not achieved. However, HD IIV3 did result in significant increases in seroprotective antibody levels, though 'clinical' influenza was not evaluated. Currently, evidence is insufficient to reach conclusions about the efficacy of booster dosing, ID, or HD influenza vaccine in HIV-infected patients. Trials evaluating booster or higher-antigen doses of IIV for 'clinical' influenza are necessary before routinely recommending for HIV-infected patients.

  9. 20 CFR 416.557 - Personal conference.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... notified in writing and given the dates, times and place of the file review and personal conference; the procedure for reviewing the claims file prior to the personal conference; the procedure for seeking a change... individual about the personal conference. The file review is always scheduled at least 5 days before the...

  10. 20 CFR 416.557 - Personal conference.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... notified in writing and given the dates, times and place of the file review and personal conference; the procedure for reviewing the claims file prior to the personal conference; the procedure for seeking a change... individual about the personal conference. The file review is always scheduled at least 5 days before the...

  11. The Press Conferences of Eleanor Roosevelt.

    ERIC Educational Resources Information Center

    Beasley, Maurine H.

    Newly discovered transcriptions of 87 of First Lady Eleanor Roosevelt's women-only press conferences held from 1933 to 1945 make possible an examination of the objectives, topics, and value of these conferences. By holding the conferences, Mrs. Roosevelt attributed to women an important function in the political communication process, and at the…

  12. Annual Fuze Conference (44th)

    DTIC Science & Technology

    2000-04-11

    Untitled Document 44th Fuze Conference.html[6/8/ 2017 10:33:34 AM] Files are in Adobe Acrobat 3.0 format. 44th Annual Fuze Conference 11-12 April...United Kingdom Wednesday, April 12, 2000 Untitled Document 44th Fuze Conference.html[6/8/ 2017 10:33:34 AM] Rockwell Collins’ Artillery GPS Engine...cooperation with U.S experts Mitch Stone Texarkana , Texas Day & Zimmermann, Inc. - Lone Star Division We do what we say! þ History and Evolution þ

  13. Joint conference of iMEC 2015 (2nd International Manufacturing Engineering Conference & APCOMS 2015 (3rd Asia-Pacific Conference on Manufacturing Systems)

    NASA Astrophysics Data System (ADS)

    2016-02-01

    The iMEC 2015 is the second International Manufacturing Engineering Conference organized by the Faculty of Manufacturing, Universiti Malaysia Pahang (UMP), held from 12-14th November 2015 in Kuala Lumpur, Malaysia, with a theme "Materials, Manufacturing and Systems for Tomorrow". For the first time, iMEC is organized together with 3rd Asia- Pacific Conference on Manufacturing System (APCOMS 2015) which owned by Fakulti Teknologi Industri, Institut Teknologi Bandung (ITB), Indonesia. This is an extended collaboration between UMP and ITB to intensify knowledge sharing and experiences between higher learning institutions. This conference (iMEC & APCOMS 2015) is a platform for knowledge exchange and the growth of ideas, particularly in manufacturing engineering. The conference aims to bring researchers, academics, scientists, students, engineers and practitioners from around the world together to present their latest findings, ideas, developments and applications related to manufacturing engineering and other related research areas. With rapid advancements in manufacturing engineering, iMEC is an appropriate medium for the associated community to keep pace with the changes. In 2015, the conference theme is “Materials, Manufacturing and Systems for Tomorrow” which reflects the acceleration of knowledge and technology in global manufacturing. The papers in these proceedings are examples of the work presented at the conference. They represent the tip of the iceberg, as the conference attracted over 200 abstracts from Malaysia, Indonesia, Japan, United Kingdom, Australia, India, Bangladesh, South Africa, Turkey and Morocco and 151 full papers were accepted in these proceedings. The conference was run in four parallel sessions with 160 presenters sharing their latest finding in the areas of manufacturing process, systems, advanced materials and automation. The first keynote presentation was given by Prof. B. S. Murthy (IIT, Madras) on "Nanomaterials with Exceptional

  14. IFLA Council and General Conference: Conference Programme and Proceedings (65th, Bangkok, Thailand, August 20-28, 1999).

    ERIC Educational Resources Information Center

    International Federation of Library Associations and Institutions, The Hague (Netherlands).

    This proceedings of the 1999 IFLA (International Federation of Library Associations and Institutions) annual conference contains: information on the current, future, and past conferences; a message from H.R.H. Princess Maha Chakri Sirindhorn, the patron of the Thai Library Association; a conference program; an alphabetical list of authors; and 112…

  15. Ready, Set, Conference! Mastering the Logistics

    ERIC Educational Resources Information Center

    McGuire, Margaret

    2005-01-01

    Planning to have a successful NAEYC Annual Conference experience is similar to preparing for a day of bargain shopping. In this article, the author describes how to get the most out of NAEYC's Annual Conference by analyzing their goals, preparing ahead, and being flexible. As a veteran conference attendee, the author learned from her mistakes and…

  16. ASE Annual Conference 2010

    ERIC Educational Resources Information Center

    McCune, Roger

    2010-01-01

    In this article, the author describes the ASE Annual Conference 2010 which was held at Nottingham after a gap of 22 years. As always, the main conference was preceded by International Day, an important event for science educators from across the world. There were two strands to the programme: (1) "What works for me?"--sharing new ideas…

  17. Multilocation Video Conference By Optical Fiber

    NASA Astrophysics Data System (ADS)

    Gray, Donald J.

    1982-10-01

    An experimental system that permits interconnection of many offices in a single video conference is described. Video images transmitted to conference participants are selected by the conference chairman and switched by a microprocessor-controlled video switch. Speakers can, at their choice, transmit their own images or images of graphics they wish to display. Users are connected to the Switching Center by optical fiber subscriber loops that carry analog video, digitized telephone, data and signaling. The same system also provides user-selectable distribution of video program and video library material. Experience in the operation of the conference system is discussed.

  18. The 2009 U.N. Durban Review Conference: Follow-Up to the 2001 U.N. World Conference Against Racism

    DTIC Science & Technology

    2008-11-20

    Order Code RL34754 The 2009 U.N. Durban Review Conference: Follow-Up to the 2001 U.N. World Conference Against Racism November 20, 2008 Luisa...information if it does not display a currently valid OMB control number. 1. REPORT DATE 20 NOV 2008 2. REPORT TYPE 3. DATES COVERED 00-00-2008 to 00-00...2008 4. TITLE AND SUBTITLE The 2009 U.N. Durban Review Conference: Follow-Up to the 2001 U.N. World Conference Against Racism 5a. CONTRACT NUMBER

  19. ASM Conference on Prokaryotic Development

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kaplan, H. B.

    2005-07-13

    Support was provided by DOE for the 2nd ASM Conference on Prokaryotic Development. The final conference program and abstracts book is attached. The conference presentations are organized around topics that are central to the current research areas in prokaryotic development. The program starts with topics that involve relatively simple models systems and ends with systems that are more complex. The topics are: i) the cell cycle, ii) the cytoskeleton, iii) morphogenesis, iv) developmental transcription, v) signaling, vi) multicellularity, and vii) developmental diversity and symbiosis. The best-studied prokaryotic development model systems will be highlighted at the conference through research presentations bymore » leaders in the field. Many of these systems are also model systems of relevance to the DOE mission including carbon sequestration (Bradyrizobium, Synechococcus), energy production (Anabaena, Rhodobacter) and bioremediation (Caulobacter, Mesorhizobium). In addition, many of the highlighted organisms have important practical applications; the actinomycetes and myxobacteria produce antimicrobials that are of commercial interest. It is certain that the cutting-edge science presented at the conference will be applicable to the large group of bacteria relevant to the DOE mission.« less

  20. Booster dose vaccination for preventing hepatitis B.

    PubMed

    Poorolajal, Jalal; Hooshmand, Elham

    2016-06-07

    Antibodies against hepatitis B surface antigen (HBsAg) wane over time following hepatitis B immunisation; hence, it is unclear whether people vaccinated in three-dose or four-dose schedules of the hepatitis B vaccine are still immune when the hepatitis B surface antibody (anti-HBs) level in their body is undetectable, or lower than the level usually considered protective. This question may potentially be answered indirectly by measuring the anamnestic immune response to a booster dose of vaccine. The term 'booster' (or revaccination) refers to an additional dose of hepatitis B vaccine (HBV) given some time post-primary vaccination to induce immune memory and improve protection against hepatitis B virus (HBV) infection. To assess the benefits and harms of booster dose hepatitis B vaccination, more than five years after the primary vaccination, for preventing HBV infection in healthy individuals previously vaccinated with the hepatitis B vaccine, and with hepatitis B surface antibody (anti-HBs) levels below 10 mIU/mL. We searched the Cochrane Hepato-Biliary Group Controlled Trials Register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, Science Citation Index Expanded, conference databases, and reference lists of articles to January 2016. We also contacted authors of articles. In addition, we searched ClinicalTrials.gov and the World Health Organization (WHO) International Clinical Trials Registry Platform for ongoing trials (May 2016). Randomised clinical trials addressing anamnestic immune response to a booster dose of hepatitis B vaccine, more than five years after the primary vaccination, in apparently healthy participants, vaccinated in a three-dose or four-dose schedule of the hepatitis B vaccine during the primary vaccination, without receiving an additional dose or immunoglobulin. Both review authors decided if the identified studies met the inclusion criteria or not. Primary outcomes included the proportion of participants

  1. Conference Scene: Personalized Medicine comes to Harvard.

    PubMed

    Greenberg, Tarryn

    2012-01-01

    The Seventh Annual Harvard Personalized Medicine Conference was held at The Joseph B Martin Conference Center at the Harvard Medical School in Boston, MA, USA on the 9-10 November 2011. The 2-day conference program was designed to highlight the impact that personalized medicine is currently making clinically as it enters the healthcare delivery system. Going forward, policies, plans and actions of stakeholders including those from government, academia and the private sector need to be informed and guided by recent experience - all of which the conference program set out to explore. The conference attracted over 600 national and international thought leaders all involved in personalized healthcare.

  2. Clinical conferences for physicians: Who sets the agenda?

    PubMed

    Abakumova, T R; Safina, A F; Ziganshina, L E

    2015-01-01

    Clinical conferences are generally defined as scheduled events at which practicing physicians themselves present to their colleagues interesting clinical cases, share their new experiences and learn about the latest achievements of medical science and practice. The value of a clinical conference is thought to be in direct communication between physicians, in analysis of topical issues in a given specialty with the aim to improve the quality of care. Speakers based on their own observations and studies reveal the most urgent problems, analyze results and offer potential decisions to their colleagues interested in the same questions. The event format may be different: workshops, highly specialized sections, round tables and seminars with participation of the leading specialists in a given field. These conferences are generally organised by the Ministries and Departments of Health, by leading research and/or educational institutions in the field, by recognised medical centres and other institutions. Recently pharmaceutical companies got actively involved in medical events, acting as sponsors of various scientific conferences and congresses, however threatening the mission of these events [1]. This brings up some uneasy questions: who are the medical conferences for? Who is in charge of setting the conference agenda? Do they contribute to evidence-based medicine; do they contribute to better health? Unfortunately, there is a trend to duplication or multiplication of conferences: various agencies and departments deliver the same conferences, presentations at which are often pre-arranged by pharmaceutical companies and do not have clear scientific novelty, while the conferences themselves have largely transformed into advertising of new pharmaceuticals or new technologies [2]. Pharmaceutical corporations sponsor invited speakers paying for their trips and paying honoraria, organising cocktail parties as part of medical activities. With the help of leading experts with

  3. ARC Conference Showcases Telecommunications Services.

    ERIC Educational Resources Information Center

    Baldwin, Fred D.

    1996-01-01

    The Appalachian Regional Commission's 1996 Conference, "Building Blocks for Using Telecommunications and Information Technology," held in Binghamton, New York, focused on the role of telecommunications in Appalachia in education and training, telemedicine, business, and government. Highlights conference presentations on special…

  4. Frontiers in Human Information Processing Conference

    DTIC Science & Technology

    2008-02-25

    Frontiers in Human Information Processing - Vision, Attention , Memory , and Applications: A Tribute to George Sperling, a Festschrift. We are grateful...with focus on the formal, computational, and mathematical approaches that unify the areas of vision, attention , and memory . The conference also...Information Processing Conference Final Report AFOSR GRANT # FA9550-07-1-0346 The AFOSR Grant # FA9550-07-1-0346 provided partial support for the Conference

  5. Ethics in the computer age. Conference proceedings

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kizza, J.M.

    1994-12-31

    These proceedings contain the papers presented at the Ethics in the Computer Age conference held in Gatlinburg, Tennessee, November 11-13, 1994. The conference was sponsored by ACM SIGCAS (Computers and Society) to which I am very grateful. The Ethics in the Computer Age conference sequence started in 1991 with the first conference at the campus of the University of Tennessee at Chattanooga. The second was help at the same location a year later. These two conferences were limited to only invited speakers, but their success was overwhelming. This is the third in the sequence and the first truly international one.more » Plans are already under way for the fourth in 1996.« less

  6. EPOXI Mission Press Conference

    NASA Image and Video Library

    2010-11-18

    Dr. James Green, Director of Planetary Science, NASA Headquarters, at podium, speaks during a press conference, Thursday, Nov. 18, 2010, at NASA Headquarters in Washington. The press conference was held to discuss the Nov. 4 successful flyby of Comet Hartley 2 by NASA's EPOXI Mission Spacecraft. Images from the flyby provided scientists the most extensive observations of a comet in history. Photo Credit: (NASA/Paul E. Alers)

  7. EPOXI Mission Press Conference

    NASA Image and Video Library

    2010-11-18

    Pete Schultz, EPOXI scientist from Brown University, makes a point during a press conference, Thursday, Nov. 18, 2010, at NASA Headquarters in Washington. The press conference was held to discuss the Nov. 4 successful flyby of Comet Hartley 2 by NASA's EPOXI Mission Spacecraft. Images from the flyby provided scientists the most extensive observations of a comet in history. Photo Credit: (NASA/Paul E. Alers)

  8. 3rd Annual PIALA Conference Saipan--Collecting, Preserving & Sharing Information in Micronesia. Conference Proceedings. October 13-15, 1993.

    ERIC Educational Resources Information Center

    Edmundson, Margaret, Ed.

    1993-01-01

    This PIALA 1993 Proceedings contains many of the papers presented at the 3rd annual conference of the Pacific Islands Association of Libraries and Archives. This publication is the first time papers from this Micronesian regional library and archives conference have ever been published. The conference addressed various topics of interest to…

  9. NDE Conference on Civil Engineering : a joint conference of the 7th Structural Materials Technology Conference (SMT) and the 6th International Symposium on Nondestructive Testing in Civil Engineering (NDT-CE)

    DOT National Transportation Integrated Search

    2007-01-01

    The 2006 NDE conference on Civil Engineering was held in St. Louis, MO on August 14 18, 2006. The conference combined the 7th Structural Materials Technology Conference (SMT) along with the 6th International Symposium on Nondestructive Testing in...

  10. Disturbances and Contradictions in an Online Conference

    ERIC Educational Resources Information Center

    Carr, Tony; Ludvigsen, Sten Runar

    2017-01-01

    This article analyses participant experiences and statements about perceived problems in two online conferences to identify tensions and disturbances relating to external factors, conference technology, online discussions and design choices and then considers the underlying contradictions within the conference systems which generate both positive…

  11. PREFACE: Nuclear Cluster Conference; Cluster'07

    NASA Astrophysics Data System (ADS)

    Freer, Martin

    2008-05-01

    The Cluster Conference is a long-running conference series dating back to the 1960's, the first being initiated by Wildermuth in Bochum, Germany, in 1969. The most recent meeting was held in Nara, Japan, in 2003, and in 2007 the 9th Cluster Conference was held in Stratford-upon-Avon, UK. As the name suggests the town of Stratford lies upon the River Avon, and shortly before the conference, due to unprecedented rainfall in the area (approximately 10 cm within half a day), lay in the River Avon! Stratford is the birthplace of the `Bard of Avon' William Shakespeare, and this formed an intriguing conference backdrop. The meeting was attended by some 90 delegates and the programme contained 65 70 oral presentations, and was opened by a historical perspective presented by Professor Brink (Oxford) and closed by Professor Horiuchi (RCNP) with an overview of the conference and future perspectives. In between, the conference covered aspects of clustering in exotic nuclei (both neutron and proton-rich), molecular structures in which valence neutrons are exchanged between cluster cores, condensates in nuclei, neutron-clusters, superheavy nuclei, clusters in nuclear astrophysical processes and exotic cluster decays such as 2p and ternary cluster decay. The field of nuclear clustering has become strongly influenced by the physics of radioactive beam facilities (reflected in the programme), and by the excitement that clustering may have an important impact on the structure of nuclei at the neutron drip-line. It was clear that since Nara the field had progressed substantially and that new themes had emerged and others had crystallized. Two particular topics resonated strongly condensates and nuclear molecules. These topics are thus likely to be central in the next cluster conference which will be held in 2011 in the Hungarian city of Debrechen. Martin Freer Participants and Cluster'07

  12. 20 CFR 901.34 - Conferences.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...' Benefits JOINT BOARD FOR THE ENROLLMENT OF ACTUARIES REGULATIONS GOVERNING THE PERFORMANCE OF ACTUARIAL... § 901.34 Conferences. (a) In general. The Executive Director may confer with an enrolled actuary... of the actuary or the Executive Director. (b) Voluntary suspension or termination of enrollment. An...

  13. 20 CFR 901.34 - Conferences.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...' Benefits JOINT BOARD FOR THE ENROLLMENT OF ACTUARIES REGULATIONS GOVERNING THE PERFORMANCE OF ACTUARIAL... § 901.34 Conferences. (a) In general. The Executive Director may confer with an enrolled actuary... of the actuary or the Executive Director. (b) Voluntary suspension or termination of enrollment. An...

  14. 20 CFR 901.34 - Conferences.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...' Benefits JOINT BOARD FOR THE ENROLLMENT OF ACTUARIES REGULATIONS GOVERNING THE PERFORMANCE OF ACTUARIAL... § 901.34 Conferences. (a) In general. The Executive Director may confer with an enrolled actuary... of the actuary or the Executive Director. (b) Voluntary suspension or termination of enrollment. An...

  15. 20 CFR 901.34 - Conferences.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...' Benefits JOINT BOARD FOR THE ENROLLMENT OF ACTUARIES REGULATIONS GOVERNING THE PERFORMANCE OF ACTUARIAL... § 901.34 Conferences. (a) In general. The Executive Director may confer with an enrolled actuary... of the actuary or the Executive Director. (b) Voluntary suspension or termination of enrollment. An...

  16. 20 CFR 901.34 - Conferences.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...' Benefits JOINT BOARD FOR THE ENROLLMENT OF ACTUARIES REGULATIONS GOVERNING THE PERFORMANCE OF ACTUARIAL... § 901.34 Conferences. (a) In general. The Executive Director may confer with an enrolled actuary... of the actuary or the Executive Director. (b) Voluntary suspension or termination of enrollment. An...

  17. DOE Workshop at Tapia Conference

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Taylor, Valerie

    2015-02-19

    The DE-SC0013568 DOE Grant, in the amount of $11,822.79, was used to support five doctoral students from underrepresented groups to attend the 2015 Richard Tapia Celebration of Diversity in Computing Conference, held February 18-21 in Boston, MA. Each scholarship was approximately $1200 to cover conference registration, travel, and lodging for the duration of the conference. The remaining $5,822.79 was used to support a DOE Breakfast Workshop during breakfast on Thursday, February 19. The Breakfast supported approximately 140 graduate students from underrepresented groups to learn about the different career opportunities at the different DOE National Laboratories.

  18. NIH Consensus Conference. Acupuncture.

    PubMed

    1998-11-04

    To provide clinicians, patients, and the general public with a responsible assessment of the use and effectiveness of acupuncture to treat a variety of conditions. A nonfederal, nonadvocate, 12-member panel representing the fields of acupuncture, pain, psychology, psychiatry, physical medicine and rehabilitation, drug abuse, family practice, internal medicine, health policy, epidemiology, statistics, physiology, biophysics, and the representatives of the public. In addition, 25 experts from these same fields presented data to the panel and a conference audience of 1200. Presentations and discussions were divided into 3 phases over 2 1/2 days: (1) presentations by investigators working in areas relevant to the consensus questions during a 2-day public session; (2) questions and statements from conference attendees during open discussion periods that were part of the public session; and (3) closed deliberations by the panel during the remainder of the second day and morning of the third. The conference was organized and supported by the Office of Alternative Medicine and the Office of Medical Applications of Research, National Institutes of Health, Bethesda, Md. The literature, produced from January 1970 to October 1997, was searched through MEDLINE, Allied and Alternative Medicine, EMBASE, and MANTIS, as well as through a hand search of 9 journals that were not indexed by the National Library of Medicine. An extensive bibliography of 2302 references was provided to the panel and the conference audience. Expert speakers prepared abstracts of their own conference presentations with relevant citations from the literature. Scientific evidence was given precedence over clinical anecdotal experience. The panel, answering predefined questions, developed their conclusions based on the scientific evidence presented in the open forum and scientific literature. The panel composed a draft statement, which was read in its entirety and circulated to the experts and the audience

  19. Selecting a Good Conference Location Based on Participants' Interests

    ERIC Educational Resources Information Center

    Miah, Muhammed

    2011-01-01

    Selecting a good conference location within budget constraints to attract paper authors and participants is a very difficult job for the conference organizers. A conference location is also very important along with other issues such as ranking of the conference. Selecting a bad conference location may reduce the number of paper submissions and…

  20. Experiences Sustaining a Conference and Building a Network

    ERIC Educational Resources Information Center

    Grady, Marilyn L.

    2016-01-01

    The Women in Educational Leadership Conference (WELC) was founded at the University of Nebraska-Lincoln in 1987. The 28th conference was held in October 2014. A database related to the conference has been maintained throughout these years. Using these data, the following report includes the factors that have sustained the conference, the network…

  1. Minority University-Space Interdisciplinary Network Conference Proceedings of the Seventh Annual Users' Conference

    NASA Technical Reports Server (NTRS)

    Harrington, James L., Jr.; Brown, Robin L.; Shukla, Pooja

    1998-01-01

    Seventh annual conference proceedings of the Minority University-SPace Interdisciplinary Network (MU-SPIN) conference. MU-SPIN is cosponsored by NASA Goddard Space Flight Center and the National Science Foundation, and is a comprehensive educational initiative for Historically Black Colleges and Universities, and minority universities. MU-SPIN focuses on the transfer of advanced computer networking technologies to these institutions and their use for supporting multidisciplinary research.

  2. Myocardial protection induced by fentanyl in pigs exposed to high-dose adrenaline.

    PubMed

    da Luz, Vinicius Fernando; Otsuki, Denise Aya; Gonzalez, Maria Margarita Castro; Negri, Elnara Marcia; Caldini, Elia Garcia; Damaceno-Rodrigues, Nilsa Regina; Malbouisson, Luiz Marcelo Sá; Viana, Bruno Gonçalves; Vane, Matheus Fachini; Carmona, Maria Jose Carvalho

    2015-10-01

    The use of high doses of adrenaline is common in critical patients, especially during cardiac arrest. During these situations, myocardial dysfunction can be a result of multiple factors, including adrenaline use. In addition, opioids have been shown to have anti-arrhythmic and anti-ischemic mechanisms that may confer cardiac protection. This study aimed to evaluate the effects of fentanyl on myocardial function in pigs exposed to high-dose adrenaline. After institutional ethics committee approval, 26 pigs were randomly allocated to receive either 20 μg/kg fentanyl (n = 10; fentanyl group) administered 5 min before five doses of adrenaline (20 μg/kg), equivalent-volume saline (n = 10; saline group) using the same adrenaline dosing protocol, or neither fentanyl nor adrenaline (n = 6; sham group). The fentanyl group showed lower levels of troponin at the end of the sixth hour compared with the saline group (1.91 ± 1.47 vs 5.44 ± 5.35 ng/mL, P = 0.019). Transmission electron microscopy and immunohistochemistry also showed less myocardial injury in the fentanyl group. The conclusion was reached that fentanyl attenuates myocardial injury caused by high-dose adrenaline without blunting the hemodynamic effect of adrenaline. © 2015 Wiley Publishing Asia Pty Ltd.

  3. Conference Connections: Rewiring the Circuit

    ERIC Educational Resources Information Center

    Siemens, George; Tittenberger, Peter; Anderson, Terry

    2008-01-01

    Increased openness, two-way dialogue, and blurred distinctions between experts and amateurs have combined with numerous technology tools for dialogue, personal expression, networking, and community formation to "remake" conferences, influencing not only how attendees participate in but also how organizers host conferences today. (Contains 31…

  4. Beating the Futures Conference Game.

    ERIC Educational Resources Information Center

    Simmonds, W. H. Clive

    1983-01-01

    Conference survival tips include: (1) noting the different kinds of speakers, their strengths and weaknesses; (2) discovering the reasons for often apparent cross-talk and misunderstanding; and (3) using the concept of futuring to gain ideas as to what can be done after the conference ends. (RM)

  5. Teacher Centering: A National Institute. Conference Report.

    ERIC Educational Resources Information Center

    Tague, Linda Clark, Ed.; And Others

    This report is organized around six chapters: (1) "How This Institute Came About"; (2) "Agenda"; (3) "Teacher Centering in 1976: The Real Experience"; (4) "Description of Teacher Centers"; (5) "Conference Reactions"; and (6) "Conference Directory of Participants." The first chapter discusses the sponsors, and organizers of the conference. Chapter…

  6. Women's Participation in Academic Conferences in Israel

    ERIC Educational Resources Information Center

    Eden, Devorah

    2016-01-01

    This article examines the participation of women in academic conferences in Israel, a country in which women are under-represented in academia vertically and horizontally. Data were retrieved from announcements of academic conferences in Israel, for one academic year, covering 56 conferences that attracted 997 participants. Participation was…

  7. 10. international mouse genome conference

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Meisler, M.H.

    Ten years after hosting the First International Mammalian Genome Conference in Paris in 1986, Dr. Jean-Louis Guenet presided over the Tenth Conference at the Pasteur Institute, October 7--10, 1996. The 1986 conference was a satellite to the Human Gene Mapping Workshop and had approximately 50 attendees. The 1996 meeting was attended by 300 scientists from around the world. In the interim, the number of mapped loci in the mouse increased from 1,000 to over 20,000. This report contains a listing of the program and its participants, and two articles that review the meeting and the role of the laboratory mousemore » in the Human Genome project. More than 200 papers were presented at the conference covering the following topics: International mouse chromosome committee meetings; Mutant generation and identification; Physical and genetic maps; New technology and resources; Chromatin structure and gene regulation; Rate and hamster genetic maps; Informatics and databases; and Quantitative trait analysis.« less

  8. Conferring in the CAFÉ: One-to-One Reading Conferences in Two First Grade Classrooms

    ERIC Educational Resources Information Center

    Pletcher, Bethanie; Christensen, Rosalynn

    2017-01-01

    The purpose of this qualitative descriptive case study was to explore the teacher/student reading conferences in two first grade teachers' classrooms in one primary school. Sixteen one-to-one reading conferences were recorded and transcribed over a two-month period and coded for content as related to the CAFÉ (Boushey & Moser, 2009) model of…

  9. Bellagio conference and book. Symbiosis as Source of Evolutionary Innovation: Speciation and Morphogenesis. Conference--June 25-30, 1989, Bellagio Conference Center, Italy

    NASA Technical Reports Server (NTRS)

    Margulis, L.; Fester, R.

    1991-01-01

    This conference at the Bellagio Conference Center, Italy, from June 25-30, 1989, provided a unique opportunity for evolutionary theorists and symbiosis biologists to cross the boundaries of their respective disciplines and share ideas. A major task was to address the adequacy of the prevailing neodarwinian concept of evolution with respect to the relative importance of symbiosis in the origin of morphological and evolutionary novelty.

  10. EPOXI Mission Press Conference

    NASA Image and Video Library

    2010-11-18

    Tim Larson, EPOXI Project Manager from the Jet Propulsion Laboratory in Pasadena, Calif., speaks during a press conference, Thursday, Nov. 18, 2010, at NASA Headquarters in Washington. The press conference was held to discuss the Nov. 4 successful flyby of Comet Hartley 2 by NASA's EPOXI Mission Spacecraft. Images from the flyby provided scientists the most extensive observations of a comet in history. Photo Credit: (NASA/Paul E. Alers)

  11. National Small Business Conference

    DTIC Science & Technology

    2005-06-02

    Untitled Document 2005 National Small Business Conference.html[8/30/2016 1:07:10 PM] National Small Business Conference “Opening New Frontiers...Through Effective Partnering” Los Angeles, CA 31 May - 2 June 2005 AGENDA Wednesday, 23 March 2005 Small Business and the Defense Industrial Base, Mr...Frank Ramos, Director, Office of Small and Disadvantaged Business Utilization, DoD The Hill: How It Can Help Your Small Business , Mr. Ron Perlman

  12. EDITORIAL: International MEMS Conference 2006

    NASA Astrophysics Data System (ADS)

    Tay, Francis E. H.; Jianmin, Miao; Iliescu, Ciprian

    2006-04-01

    The International MEMS conference (iMEMS2006) organized by the Institute of Bioengineering and Nanotechnology and Nanyang Technological University aims to provide a platform for academicians, professionals and industrialists in various related fields from all over the world to share and learn from each other. Of great interest is the incorporation of the theme of life sciences application using MEMS. It is the desire of this conference to initiate collaboration and form network of cooperation. This has continued to be the objective of iMEMS since its inception in 1997. The technological advance of MEMS over the past few decades has been truly exciting in terms of development and applications. In order to participate in this rapid development, a conference involving delegates from within the MEMS community and outside the community is very meaningful and timely. With the receipt of over 200 articles, delegates related to MEMS field from all over the world will share their perspectives on topics such as MEMS/MST Design, MEMS Teaching and Education, MEMS/MST Packaging, MEMS/MST Fabrication, Microsystems Applications, System Integration, Wearable Devices, MEMSWear and BioMEMS. Invited speakers and delegates from outside the field have also been involved to provide challenges, especially in the life sciences field, for the MEMS community to potentially address. The proceedings of the conference will be published as an issue in the online Journal of Physics: Conference Series and this can reach a wider audience and will facilitate the reference and citation of the work presented in the conference. We wish to express our deep gratitude to the International Scientific Committee members and the organizing committee members for contributing to the success of this conference. We would like to thank all the delegates, speakers and sponsors from all over the world for presenting and sharing their perspectives on topics related to MEMS and the challenges that MEMS can

  13. 10 CFR 590.311 - Conferences.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Conferences. 590.311 Section 590.311 Energy DEPARTMENT OF ENERGY (CONTINUED) NATURAL GAS (ECONOMIC REGULATORY ADMINISTRATION) ADMINISTRATIVE PROCEDURES WITH RESPECT TO THE IMPORT AND EXPORT OF NATURAL GAS Procedures § 590.311 Conferences. (a) Upon motion by a...

  14. EDITORIAL: The 1st International Conference on Nanomanufacturing (NanoMan2008) The 1st International Conference on Nanomanufacturing (NanoMan2008)

    NASA Astrophysics Data System (ADS)

    Luo, Jack Jiqui; Fang, Fengzhou

    2009-05-01

    Nanomanufacturing is an emerging technology in the field of synthesis of nanomaterials, manufacture of nanodevices, nanosystems and the relevant characterization technologies, and will greatly impact our society and environment: speeding up scientific discovery, technological development, improving healthcare and living standards and slowing down the exhaustion of energy resources, to name but few. The 1st International Conference on Nanomanufacturing (NanoMan2008) was held on the 13-16 July 2008 in Singapore in conjunction with ThinFilm2008 (The 4th International Conference on Technological Advances of Thin Films & Surface Coatings). Approximately 140 delegates from all over the world have participated in the conference and presented their latest discoveries and technological developments. The main focuses of the conference were modern nanomanufacturing by laser machining, focused ion beam fabrication, nano/micro-molding/imprinting, nanomaterial synthesis and characterization, nanometrology and nano/microsystems fabrication and characterization. There was also great interest in applications of nanomanufacturing technologies in traditional areas such as free form machining, polishing and grinding with nano-scale precision and the smoothness of surfaces of objects, and applications in space exploration, military and medicine. This special issue is devoted to NanoMan2008 with a collection of 9 invited talks presented at the conference, covering all the topics of nanomanufacturing technology and development. These papers have been upgraded by the authors with new results and discoveries since the preparation of the conference manuscripts, hence presenting the latest developments. We would like to take this opportunity to thank all the delegates who attended the conference and made the conference successful, and to the authors who contributed papers to this special issue. Thanks also go to the conference committee for their efforts and devotion to the conference. We

  15. Paediatric conference.

    PubMed

    1999-04-01

    The venue for the postponed RCN Children in A&E (Within the RCN A&E Nursing Association) Annual Conference, Saturday, April 24 1999 will be The Education Centre, Birmingham Children's Hospital, Steelhouse Lane, Birmingham.

  16. Twitter in urology and other surgical specialties at global conferences.

    PubMed

    Chung, Amanda; Woo, Henry

    2016-04-01

    Over recent years, Twitter has demonstrated an expanding role in scientific discussion, surgical news and conferences. This study evaluates the role of Twitter in urological conferences, with comparison to other surgical specialties. A retrospective analysis of Twitter metrics during the two largest recent English-speaking conferences for each surgical specialty was performed. Using www.symplur.com, all 'tweets' under the official conference hashtag from 0000 hour the first day to 24.00 hour the final day were assessed. The number of impressions, 'tweeters' and rates of 'tweeting' were analysed. Nine of 18 conferences examined had official hashtags registered with Symplur Healthcare Hashtags. Plastic and urological surgery had both major conferences registered. Only one of two conferences for each cardiothoracic, general, orthopaedic, otolaryngology and paediatric was registered. Both major neurosurgical and vascular conferences were unregistered. Urological conferences were associated with significantly more Twitter activity than non-urological surgical conferences in all parameters, with greater than triple the number of impressions, tweets and 'tweeters'. Urological surgical conferences were associated with 337% more tweets and 164% more impressions per conference day, than non-urological surgical conferences. Twitter has been used to supplement surgical conferences. In this regard, the urological community leads the way compared to the remainder of surgical specialty communities. © 2015 Royal Australasian College of Surgeons.

  17. Preparing for Multi-Disciplinary Undergraduate Research Conferences

    ERIC Educational Resources Information Center

    Hill, Jennifer; West, Harry; Kneale, Pauline

    2018-01-01

    National undergraduate research conferences have been commonplace in the US for many years e.g. the National Conference on Undergraduate Research (NCUR), and are becoming more frequent elsewhere. Alongside national conferences many universities hold their own events, which are often institution-wide, so as to appeal to a large proportion of their…

  18. Unit-dose packaged drugs for treating malaria.

    PubMed

    Orton, L; Barnish, G

    2005-04-18

    Unit-dose packaging of antimalarial drugs may improve malaria cure by making it easier for patients to take their treatment correctly. To summarize the effects of unit-dose packaged treatment on cure and treatment adherence in people with uncomplicated malaria. We searched the Cochrane Infectious Diseases Group Specialized Register (November 2004), CENTRAL (The Cochrane Library Issue 4, 2004), MEDLINE (1966 to November 2004), EMBASE (1980 to November 2004), LILACS (November 2004), conference proceedings, and reference lists of articles. We also contacted pharmaceutical companies, organizations, and researchers in the field. Randomized controlled trials (RCTs), cluster-RCTs, quasi-RCTs, and controlled before-and-after studies of unit-dose packaged drugs for treating uncomplicated malaria. We independently assessed study eligibility and methodological quality, and extracted data for an intention to treat analysis, where possible. We combined binary data using relative risk (RR) and the fixed-effect model, and presented them with 95% confidence intervals (CI). We attempted to contact study authors for additional information. Three quasi-RCTs (895 participants) and one cluster-RCT (6 health facilities) met the inclusion criteria. Trials were of poor methodological quality, and none adequately assessed treatment failure. Unit-dose packaged drugs (in conjunction with prescriber training and patient information) appeared to be associated with higher participant-reported treatment adherence in all trials.A meta-analysis of two trials (596 participants) showed that participant-reported treatment adherence was higher with blister-packed tablets compared with tablets in paper envelopes (RR 1.18, 1.12 to 1.25). Two trials using tablets in sectioned polythene bags as the intervention also noted an increase in participant-reported treatment adherence: the cluster-RCT (6 clusters) compared it with tablets in paper envelopes, and the other trial compared it with syrup in bottles

  19. The Employable Woman Conference Report.

    ERIC Educational Resources Information Center

    DeAngelo, Lois; Garcia, Bernice

    The conference proceedings relating to employment status and employment-related problems of women in general, and Montgomery County, Maryland, specifically, are highlighted in this report. The purpose of the conference was to establish a solid base for an on-going dialogue with educators, personnel experts, and affirmative action officers in the…

  20. 28 CFR 51.47 - Conference.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Conference. 51.47 Section 51.47 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PROCEDURES FOR THE ADMINISTRATION OF SECTION 5 OF THE VOTING RIGHTS ACT OF 1965, AS AMENDED Processing of Submissions § 51.47 Conference. (a) A submitting authority...

  1. 28 CFR 51.47 - Conference.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Conference. 51.47 Section 51.47 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PROCEDURES FOR THE ADMINISTRATION OF SECTION 5 OF THE VOTING RIGHTS ACT OF 1965, AS AMENDED Processing of Submissions § 51.47 Conference. (a) A submitting authority...

  2. Sixth National Conference on Citizenship.

    ERIC Educational Resources Information Center

    Department of Justice, Washington, DC.

    The document presents proceedings from the sixth in a series of annual national citizenship conferences. Held in Washington, D.C. in 1951, the conference served as a forum where educational, political, business, religious, labor, civic, and communications leaders could explore functions and duties of American citizenship. The theme of the…

  3. Student Support for EIPBN 2012 Conference

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Farrow, Reginald C

    2013-01-29

    The 56th International Conference on Electron, Ion and Photon Beam Technology and Nanofabrication (EIPBN), 2012, was held at the Hilton Waikoloa Resort in Waikoloa, Hawaii, May 29 - June 2, 2012. The EIPBN Conference is recognized as the foremost international meeting dedicated to lithographic science and technology and its application to micro and nanofabrication techniques. The conference brought together 483 engineers and scientists from industries and universities from all over the world to discuss recent progress and future trends. Among the emerging technologies that are within the scope of EIPBN is Nanofabrication for Energy Sources along with nanofabrication for themore » realization of low power integrated circuits. Every year, EIPBN provides financial support for students to attend the conference. The students gave oral and poster presentations of their research and many published peer reviewed articles in a special conference issue of the Journal of Vacuum Science and Technology B. The Department of Energy Office of Basic Energy Sciences partially supported 41 students from US universities with a $5,000.« less

  4. Editorial Conference Comments by the General Chair

    NASA Astrophysics Data System (ADS)

    Reed, Robert A.

    2017-01-01

    The 53rd IEEE Nuclear and Space Radiation Effects Conference (NSREC) was held July 11-15, 2016, at the Oregon Convention Center in Portland; the conference hotel was the Portland Doubletree. The NSREC is recognized as one of the premier international conferences on radiation effects in electronic materials, devices, and systems. The 2016 conference continued this tradition with a strong technical program, a one-day tutorial short course, radiation effects data workshop, industrial exhibit, and meetings for the IEEE Women in Engineering and Young Professionals organizations. The conference was sponsored by the Radiation Effects Committee of the IEEE Nuclear and Plasma Sciences Society (NPSS), and supported by Atmel, BAE Systems, Boeing, Cobham Semiconductor Solutions, Freebird Semiconductor, Honeywell, International Rectifier, Intersil Corporation, Jet Propulsion Laboratory, Northrop Grumman, Southwest Research Institute, and VPT Rad.

  5. EPOXI Mission Press Conference

    NASA Image and Video Library

    2010-11-18

    Jessica Sunshine, EPOXI Deputy Principal Investigator, University of Maryland, far right, discusses imagery sent back from the EPOXI Mission spacecraft during a press conference, Thursday, Nov. 18, 2010, at NASA Headquarters in Washington. The press conference was held to discuss the Nov. 4 successful flyby of Comet Hartley 2 by NASA's EPOXI Mission Spacecraft. Images from the flyby provided scientists the most extensive observations of a comet in history. Photo Credit: (NASA/Paul E. Alers)

  6. EPOXI Mission Press Conference

    NASA Image and Video Library

    2010-11-18

    Michael A'Hearn, EPOXI Principal Investigator, University of Maryland, holds a plastic bottle containing ice to illustrate a point during a press conference, Thursday, Nov. 18, 2010, at NASA Headquarters in Washington. The press conference was held to discuss the Nov. 4 successful flyby of Comet Hartley 2 by NASA's EPOXI Mission Spacecraft. Images from the flyby provided scientists the most extensive observations of a comet in history. Photo Credit: (NASA/Paul E. Alers)

  7. Conference Comments by the Editors

    NASA Astrophysics Data System (ADS)

    Novotny, Rainer; Nikl, Martin; Williams, Richard T.; Auffray, Etiennette; Dorenbos, Pieter; Dujardin, Christophe; era, Miroslav Ku c.˘; Mihóková, Eva; Wojtowicz, Andrzej J.

    2012-10-01

    The SCINT series of conferences on Inorganic Scintillators and their Applications has provided, beginning in 1992, a regular platform for researchers from all over the world working in this field. This conference merges the aspects of basic science with application-related issues in the field of inorganic scintillators and phosphors and provides unique opportunities for both scientists and engineers to exchange their new results and ideas. Previous SCINT conferences were held first in Chamonix in 1992 and then in San Francisco, Delft, Shanghai, Moscow, Chamonix, Valencia, Alushta, Winston- Salem, and Jeju Island in Korea in 2009. The most recent, the 11th International Conference on Inorganic Scintillators and their Applications (SCINT 2011), was held at the Science Campus of Justus Liebig University, Giessen, Germany, September 11¿16, 2011. There were a total 187 scientific contributions, 82 oral presentations, 19 invited talks, and 105 poster exhibitions presented by 235 participants from 24 different countries. For the first time, a pre-conference tutorial was organized, which covered the basic physics of scintillation mechanisms as well as the wide field of applications. The purpose was mainly to educate students and newcomers in the field. This special issue of the IEEE TRANSACTIONS ON NUCLEAR SCIENCE comprises the refereed proceedings of SCINT 2011, containing 61 papers on the research presentations.

  8. PREFACE: 5th Baltic Conference on Silicate Materials

    NASA Astrophysics Data System (ADS)

    Mezinskis, G.; Bragina, L.; Colombo, P.; Frischat, G. H.; Grabis, J.; Greil, P.; Deja, J.; Kaminskas, R.; Kliava, J.; Medvids, A.; Nowak, I.; Siauciunas, R.; Valancius, Z.; Zalite, I.

    2011-12-01

    Logo This Volume of IOP Conference Series: Materials Science and Engineering presents a selection of the contributions to the 5th Baltic Conference on Silicate Materials (BaltSilica2011) held at Riga Technical University, Riga, Latvia from 23-25 May 2011. The conference was organized by Riga Technical University (Latvia) and Kaunas University of Technology (Lithuania). The series of Baltic conferences on silicate materials was started since 2004: the first conference was held in Riga, Latvia, 2004; the second conference was held in Kaunas, Lithuania 2005; the third was held again in Riga, Latvia, 2007, and the fourth was held in Kaunas, Lithuania 2009. BaltSilica 2011 was attended by around 50 participants from Latvia, Lithuania, Estonia, Germany, Poland, Italy, France, Ukraine and Russia. In comparison with previous silicate materials conferences, the broadening of participating countries is an indication of the interest of scientists, engineers and students to exchange research ideas, latest results, and to find new research topics for cooperation in the fields of silicate, high temperature materials, and inorganic nanomaterials. The scientific programme included 8 invited plenary lectures 23 oral presentations and 25 posters [1]. Scientific themes covered in the conference and in this special issue: Natural and Artificial Stone Materials; Traditional and New Ceramic and Glass-Like Materials; Nanoparticles and Nanomaterials. This volume consists of 23 selected proceeding papers. The Editor of this special issue is grateful to all the contributors to BaltSilica 2011. I am also very grateful to the scientific committee, the local organizing committee, the session chairs, the referees who refereed the submitted articles to this issue, and to students from the Department of Silicate, High Temperature and Inorganic Nanomaterials Technology of the Riga Technical University who ensured the smooth running of the conference. Particular thanks goes to eight plenary

  9. Vague Language in Conference Abstracts

    ERIC Educational Resources Information Center

    Cutting, Joan

    2012-01-01

    This study examined abstracts for a British Association for Applied Linguistics conference and a Sociolinguistics Symposium, to define the genre of conference abstracts in terms of vague language, specifically universal general nouns (e.g. people) and research general nouns (e.g. results), and to discover if the language used reflected the level…

  10. Writing Conferences Using the Microcomputer.

    ERIC Educational Resources Information Center

    Pufahl, John

    1986-01-01

    Describes a teaching strategy using Apple IIe computers in a sequence of individual conferences. Includes asking questions while scrolling through the paper, showing students how to elaborate ideas by entering suggested changes and prompts in capital letters during the conference, and using a spelling checker to prompt revision (e.g., by compiling…

  11. Can high-dose fotemustine reverse MGMT resistance in glioblastoma multiforme?

    PubMed

    Gallo, Chiara; Buonerba, Carlo; Di Lorenzo, Giuseppe; Romeo, Valeria; De Placido, Sabino; Marinelli, Alfredo

    2010-11-01

    Glioblastoma multiforme (GBM), the highest grade malignant glioma, is associated with a grim prognosis-median overall survival is in the range 12-15 months, despite optimum treatment. Surgery to the maximum possible extent, external beam radiotherapy, and systemic temozolomide chemotherapy are current standard treatments for newly diagnosed GBM, with intracerebral delivery of carmustine wafers (Gliadel). Unfortunately, the effectiveness of chemotherapy can be hampered by the DNA repair enzyme O6-methylguanine methyltransferase (MGMT), which confers resistance both to temozolomide and nitrosoureas, for example fotemustine and carmustine. MGMT activity can be measured by PCR and immunohistochemistry, with the former being the current validated technique. High-dose chemotherapy can deplete MGMT levels in GBM cells and has proved feasible in various trials on temozolomide, in both newly diagnosed and recurrent GBM. We here report the unique case of a GBM patient, with high MGMT expression by immunohistochemistry, who underwent an experimental, high-dose fotemustine schedule after surgery and radiotherapy. Although treatment caused two episodes of grade 3-4 thrombocytopenia, a complete response and survival of more than three years were achieved, with a 30% increase in dose intensity compared with the standard fotemustine schedule.

  12. The Conferences for Undergraduate Women in Physics

    NASA Astrophysics Data System (ADS)

    Blessing, Susan

    2014-03-01

    The APS Conferences for Undergraduate Women in Physics (CUWiP) are the continuation of a grass-roots collaborative effort that began 2006. The goals of the conferences are to increase retention and improve career outcomes of undergraduate women in physics. I will discuss the conferences, including organization and participant response, and encourage participation--of both students and institutions.

  13. National Conference on Family Literacy. Research Strand Conference Proceedings (22nd, Louisville, Kentucky, April, 2013)

    ERIC Educational Resources Information Center

    Toso, Blaire Willson, Ed.

    2013-01-01

    The National Center for Family Literacy (NCFL) presents, alongside the Goodling Institute for Research in Family Literacy at Penn State University, these proceedings from the research strand at the 22nd National Conference on Family Literacy. Through these sessions, NCFL's conference continues to provide the latest research in family education…

  14. Alternative vehicles and infrastructure requirements conference.

    DOT National Transportation Integrated Search

    2011-11-01

    "A conference entitled Alternative Fuel / Advanced Vehicles Technologies & Infrastructure Requirements: Bringing Innovation to Our Streets was held in New York, NY at New York University on June 14, 2011. The conference addressed several of the...

  15. Interactive On-Line Conferences.

    DTIC Science & Technology

    1984-12-01

    equipment and greater communication bandwidth than voice, and studies by Chapanis[16] suggest that the - usefulness of video in helping a group solve a...time conferences were conducted using RTCAL, in groups of up to four users at a time. (Because all participants’ "workstations" run on the same time...interfacds. 20 ABSTRACT (Continue on reverse side if neceseery and Identify by block number) 1 A real-time conference allows a group of users, each at his

  16. Building Bridges through Scientific Conferences.

    PubMed

    Zierath, Juleen R

    2016-11-17

    Getting together to exchange ideas, forge collaborations, and disseminate knowledge is a long-standing tradition of scientific communities. How conferences are serving the community, what their current challenges are, and what is in store for the future of conferences are the topics covered in this Commentary. Copyright © 2016 Elsevier Inc. All rights reserved.

  17. SLA at 100: Conference Preview

    ERIC Educational Resources Information Center

    Blumenstein, Lynn

    2009-01-01

    When School Library Association (SLA) convenes its annual conference in Washington, DC, June 14-17, 2009, the association will be celebrating its 100th birthday. This occasion allows for grand gestures--the SLA Salutes! Awards and Leadership Reception will be held in the Library of Congress's Great Hall. The conference also draws upon Washington…

  18. A systematic review of Bisphenol A "low dose" studies in the context of human exposure: a case for establishing standards for reporting "low-dose" effects of chemicals.

    PubMed

    Teeguarden, Justin G; Hanson-Drury, Sesha

    2013-12-01

    Human exposure to the chemical Bisphenol A is almost ubiquitous in surveyed industrialized societies. Structural features similar to estrogen confer the ability of Bisphenol A (BPA) to bind estrogen receptors, giving BPA membership in the group of environmental pollutants called endocrine disruptors. References by scientists, the media, political entities, and non-governmental organizations to many toxicity studies as "low dose" has led to the belief that exposure levels in these studies are similar to humans, implying that BPA is toxic to humans at current exposures. Through systematic, objective comparison of our current, and a previous compilation of the "low-dose" literature to multiple estimates of human external and internal exposure levels, we found that the "low-dose" moniker describes exposures covering 8-12 orders of magnitude, the majority (91-99% of exposures) being greater than the upper bound of human exposure in the general infant, child and adult U.S. Population. "low dose" is therefore a descriptor without specific meaning regarding human exposure. Where human exposure data are available, for BPA and other environmental chemicals, reference to toxicity study exposures by direct comparison to human exposure would be more informative, more objective, and less susceptible to misunderstanding. Copyright © 2013 Elsevier Ltd. All rights reserved.

  19. The conferences for undergraduate women in physics

    NASA Astrophysics Data System (ADS)

    Blessing, Susan K.

    2015-12-01

    The American Physical Society Conferences for Undergraduate Women in Physics are the continuation of a grassroots collaborative effort that began in 2006. The goals of the conferences are to increase retention and improve career outcomes of undergraduate women in physics. I describe the conferences, including organization and participant response, and encourage other countries to host similar programs for their undergraduate women.

  20. 77 FR 25523 - Semi-Annual Workforce Management Conference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-30

    ... DEPARTMENT OF TRANSPORTATION Office of the Secretary Semi-Annual Workforce Management Conference...-Annual Workforce Management Conference. The Conference will be hosted by the Secretary of Transportation... STEM disciplines, best practices for addressing labor/management issues, and safety. Registration Space...

  1. Technology Utilization Conference Series, volume 1

    NASA Technical Reports Server (NTRS)

    1975-01-01

    The design, development, and results of a series of technology utilization conferences are presented. The conference series represents the development of a viable and successful means of encouraging the transfer of technology to the minority business community.

  2. Pacific Telecommunications Council Conference. Papers and Proceedings of a Conference (Honolulu, Hawaii, January 7-9, 1980).

    ERIC Educational Resources Information Center

    Wedemeyer, Dan J., Ed.

    The 106 conference papers in this collection contain the thoughts and concerns of telecommunications carriers, suppliers, users, researchers, and government and professional groups. These papers were presented at a conference organized by the Pacific Telecommunications Council, an independent, voluntary-membership organization dedicated to the…

  3. Adaptive evolution influences the infectious dose of MERS-CoV necessary to achieve severe respiratory disease.

    PubMed

    Douglas, Madeline G; Kocher, Jacob F; Scobey, Trevor; Baric, Ralph S; Cockrell, Adam S

    2018-04-01

    We recently established a mouse model (288-330 +/+ ) that developed acute respiratory disease resembling human pathology following infection with a high dose (5 × 10 6 PFU) of mouse-adapted MERS-CoV (icMERSma1). Although this high dose conferred fatal respiratory disease in mice, achieving similar pathology at lower viral doses may more closely reflect naturally acquired infections. Through continued adaptive evolution of icMERSma1 we generated a novel mouse-adapted MERS-CoV (maM35c4) capable of achieving severe respiratory disease at doses between 10 3 and 10 5 PFU. Novel mutations were identified in the maM35c4 genome that may be responsible for eliciting etiologies of acute respiratory distress syndrome at 10-1000 fold lower viral doses. Importantly, comparative genetics of the two mouse-adapted MERS strains allowed us to identify specific mutations that remained fixed through an additional 20 cycles of adaptive evolution. Our data indicate that the extent of MERS-CoV adaptation determines the minimal infectious dose required to achieve severe respiratory disease. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. Organizing for Regional Transportation Operations Conference

    DOT National Transportation Integrated Search

    2003-01-27

    Organizing for Regional Transportation Operations Conference, conducted January 11-12, 2002 in Washington, D.C., was a joint initiative of five national associations and the U.S. Department of Transportation. The purpose of the conference was to disc...

  5. INTERNATIONAL MYOPIA CONFERENCE PROCEEDINGS: CONFERENCE PAPER

    PubMed Central

    McFadden, Sally A.

    2016-01-01

    Tantalizing treatment options to limit further global increases in the prevalence of myopia are emerging. However, in order to design more effective interventions, we still need to learn more about the underlying causes of myopia and the associated biological changes. Based on the outcomes of the 2015 International Myopia Conference, this short article summarizes what more we still need to discover and suggests possible priorities for future research. PMID:27415440

  6. Second NASA Advanced Composites Technology Conference

    NASA Technical Reports Server (NTRS)

    Davis, John G., Jr. (Compiler); Bohon, Herman L. (Compiler)

    1992-01-01

    The conference papers are presented. The Advanced Composite Technology (ACT) Program is a major multi-year research initiative to achieve a national goal of technology readiness before the end of the decade. Conference papers recorded results of research in the ACT Program in the specific areas of automated fiber placement, resin transfer molding, textile preforms, and stitching as these processes influence design, performance, and cost of composites in aircraft structures. These papers will also be included in the Ninth Conference Proceedings to be published by the Federal Aviation Administration as a separate document.

  7. 78 FR 10180 - Annual Computational Science Symposium; Conference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-13

    ...] Annual Computational Science Symposium; Conference AGENCY: Food and Drug Administration, HHS. ACTION... Computational Science Symposium.'' The purpose of the conference is to help the broader community align and share experiences to advance computational science. At the conference, which will bring together FDA...

  8. Radiation dose to workers due to the inhalation of dust during granite fabrication.

    PubMed

    Zwack, L M; McCarthy, W B; Stewart, J H; McCarthy, J F; Allen, J G

    2014-03-01

    There has been very little research conducted to determine internal radiation doses resulting from worker exposure to ionising radiation in granite fabrication shops. To address this issue, we estimated the effective radiation dose of granite workers in US fabrication shops who were exposed to the maximum respirable dust and silica concentrations allowed under current US regulations, and also to concentrations reported in the literature. Radiation doses were calculated using standard methods developed by the International Commission on Radiological Protection. The calculated internal doses were very low, and below both US occupational standards (50 mSv yr(-1)) and limits applicable to the general public (1 mSv yr(-1)). Workers exposed to respirable granite dust concentrations at the US Occupational Safety and Health Administration (OSHA) respirable dust permissible exposure limit (PEL) of 5 mg m(-3) over a full year had an estimated radiation dose of 0.062 mSv yr(-1). Workers exposed to respirable granite dust concentrations at the OSHA silica PEL and at the American Conference of Governmental Industrial Hygienists Threshold Limit Value for a full year had expected radiation doses of 0.007 mSv yr(-1) and 0.002 mSv yr(-1), respectively. Using data from studies of respirable granite dust and silica concentrations measured in granite fabrication shops, we calculated median expected radiation doses that ranged from <0.001 to 0.101 mSv yr(-1).

  9. PREFACE: The International Conference on Science of Friction

    NASA Astrophysics Data System (ADS)

    Miura, Kouji; Matsukawa, Hiroshi

    2007-07-01

    The first international conference on the science of friction in Japan was held at Irago, Aichi on 9-13 September 2007. The conference focused on the elementary process of friction phenomena from the atomic and molecular scale view. Topics covered in the conference are shown below.:

  10. Superlubricity and friction
  11. Electronic and phononic contributions to friction
  12. Friction on the atomic and molecular scales
  13. van der Waals friction and Casimir force
  14. Molecular motor and friction
  15. Friction and adhesion in soft matter systems
  16. Wear and crack on the nanoscale
  17. Theoretical studies on the atomic scale friction and energy dissipation
  18. Friction and chaos
  19. Mechanical properties of nanoscale contacts
  20. Friction of powder
  21. The number of participants in the conference was approximately 100, registered from 11 countries. 48 oral and 29 poster talks were presented at the conference. This volume of Journal of Physics: Conference Series includes 23 papers devoted to the above topics of friction. The successful organization of the conference was made possible by the contribution of the members of the Organizing Committee and International Advisory Committee. The conference was made possible thanks to the financial support from Aichi University of Education and the Taihokogyo Tribology Research Foundation (TTRF), and moreover thanks to the approval societies of The Physical Society of Japan, The Surface Science Society of Japan, The Japanese Society of Tribologists and Toyota Physical and Chemical Research Institute. The details of the conference are available at http://www.science-of-friction.com . Finally we want to thank the speakers for the high quality of their talks and all participants for coming to Irago, Japan and actively contributing to the conference. Kouji Miura and Hiroshi Matsukawa Editors

  22. Immune Protection of Nonhuman Primates against Ebola Virus with Single Low-Dose Adenovirus Vectors Encoding Modified GPs

    PubMed Central

    Geisbert, Joan B; Shedlock, Devon J; Xu, Ling; Lamoreaux, Laurie; Custers, Jerome H. H. V; Popernack, Paul M; Yang, Zhi-Yong; Pau, Maria G; Roederer, Mario; Koup, Richard A; Goudsmit, Jaap; Jahrling, Peter B; Nabel, Gary J

    2006-01-01

    Background Ebola virus causes a hemorrhagic fever syndrome that is associated with high mortality in humans. In the absence of effective therapies for Ebola virus infection, the development of a vaccine becomes an important strategy to contain outbreaks. Immunization with DNA and/or replication-defective adenoviral vectors (rAd) encoding the Ebola glycoprotein (GP) and nucleoprotein (NP) has been previously shown to confer specific protective immunity in nonhuman primates. GP can exert cytopathic effects on transfected cells in vitro, and multiple GP forms have been identified in nature, raising the question of which would be optimal for a human vaccine. Methods and Findings To address this question, we have explored the efficacy of mutant GPs from multiple Ebola virus strains with reduced in vitro cytopathicity and analyzed their protective effects in the primate challenge model, with or without NP. Deletion of the GP transmembrane domain eliminated in vitro cytopathicity but reduced its protective efficacy by at least one order of magnitude. In contrast, a point mutation was identified that abolished this cytopathicity but retained immunogenicity and conferred immune protection in the absence of NP. The minimal effective rAd dose was established at 1010 particles, two logs lower than that used previously. Conclusions Expression of specific GPs alone vectored by rAd are sufficient to confer protection against lethal challenge in a relevant nonhuman primate model. Elimination of NP from the vaccine and dose reductions to 1010 rAd particles do not diminish protection and simplify the vaccine, providing the basis for selection of a human vaccine candidate. PMID:16683867

  23. Editorial Conference Comments by the Editors

    NASA Astrophysics Data System (ADS)

    Williams, Richard; Melcher, Chuck; Ferris, Kim; Moses, Bill; Ucer, Burak

    2008-06-01

    Introduces the special issue of papers from the 9th International Conference on Inorganic Scintillators and Their Applications (SCINT), held in Winston-Salem, NC, from June 4 to June 8, 2007. There are 102 papers from this conference in this issue.

  24. 47 CFR 1.956 - Settlement conferences.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Settlement conferences. 1.956 Section 1.956 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Wireless Radio Services Applications and Proceedings Application Requirements and Procedures § 1.956 Settlement conferences. Parties...

  25. 47 CFR 1.956 - Settlement conferences.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 1 2011-10-01 2011-10-01 false Settlement conferences. 1.956 Section 1.956 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Wireless Radio Services Applications and Proceedings Application Requirements and Procedures § 1.956 Settlement conferences. Parties...

  26. 48 CFR 42.503 - Postaward conferences.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Postaward conferences. 42.503 Section 42.503 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Postaward Orientation 42.503 Postaward conferences. ...

  27. Ninth International Conference on Sarcoidosis.

    DTIC Science & Technology

    1981-10-15

    conference on sarcoidosis the author discusses the current status of sarcoidosis research and the latest developments in clinical treatment a they were...related at the conference. He also refers to the differing opinions that were presented about diagnosis and treatment of the dibease, as well as...clinical indices listed by Lebacq were uveitis , erythema nodosum, polyarthropathy, dactylitis, granulomatous infiltration of a scar, myopathy

  28. Message from the Conference Chairs

    NASA Astrophysics Data System (ADS)

    Krishna, Sanjay; Perera, Unil

    2015-05-01

    We were very excited to host the 8th International Workshop on Quantum Structure Infrared Photodetectors (QSIP 2014), in picturesque Santa Fe, New Mexico from June 29th-July 3rd, 2014. This followed successful QSIP conferences at Dana Point (2000), Torino (2002), Kananaskis (2004), Kandy (2006), Yosimite (2009), Istanbul (2010) and Corsica (2012). The QSIP workshop is a high level scientific conference that aims to bring together scientists, engineers, industrial organizations, students and users in order to discuss recent advances, and to share the "State of the Art" in this field. QSIP conferences provide an international forum for attendees to present and discuss progress in infrared device physics and modeling, materials growth and processing issues, focal plane array development and characterization.

  29. Optimising the manufacture, formulation, and dose of antiretroviral drugs for more cost-efficient delivery in resource-limited settings: a consensus statement.

    PubMed

    Crawford, Keith W; Ripin, David H Brown; Levin, Andrew D; Campbell, Jennifer R; Flexner, Charles

    2012-07-01

    It is expected that funding limitations for worldwide HIV treatment and prevention in resource-limited settings will continue, and, because the need for treatment scale-up is urgent, the emphasis on value for money has become an increasing priority. The Conference on Antiretroviral Drug Optimization--a collaborative project between the Clinton Health Access Initiative, the Johns Hopkins University School of Medicine, and the Bill & Melinda Gates Foundation--brought together process chemists, clinical pharmacologists, pharmaceutical scientists, physicians, pharmacists, and regulatory specialists to explore strategies for the reduction of antiretroviral drug costs. The antiretroviral drugs discussed were prioritised for consideration on the basis of their market impact, and the objectives of the conference were framed as discussion questions generated to guide scientific assessment of potential strategies. These strategies included modifications to the synthesis of the active pharmaceutical ingredient (API) and use of cheaper sources of raw materials in synthesis of these ingredients. Innovations in product formulation could improve bioavailability thus needing less API. For several antiretroviral drugs, studies show efficacy is maintained at doses below the approved dose (eg, efavirenz, lopinavir plus ritonavir, atazanavir, and darunavir). Optimising pharmacoenhancement and extending shelf life are additional strategies. The conference highlighted a range of interventions; optimum cost savings could be achieved through combining approaches. Copyright © 2012 Elsevier Ltd. All rights reserved.

  30. Families and Parenting: Conference Report. Proceedings of a Conference (London, England United Kingdom, September 26, 1995).

    ERIC Educational Resources Information Center

    Utting, David, Ed.

    These proceedings contain papers presented at a conference sponsored by the Family Policy Studies Centre in London, September, 1995, which brought together professionals to describe their parenting support or education projects which were part of the Department of Health's Parenting Initiative. Conference papers discussed the role of government in…

  31. Quantitative genome re-sequencing defines multiple mutations conferring chloroquine resistance in rodent malaria

    PubMed Central

    2012-01-01

    Background Drug resistance in the malaria parasite Plasmodium falciparum severely compromises the treatment and control of malaria. A knowledge of the critical mutations conferring resistance to particular drugs is important in understanding modes of drug action and mechanisms of resistances. They are required to design better therapies and limit drug resistance. A mutation in the gene (pfcrt) encoding a membrane transporter has been identified as a principal determinant of chloroquine resistance in P. falciparum, but we lack a full account of higher level chloroquine resistance. Furthermore, the determinants of resistance in the other major human malaria parasite, P. vivax, are not known. To address these questions, we investigated the genetic basis of chloroquine resistance in an isogenic lineage of rodent malaria parasite P. chabaudi in which high level resistance to chloroquine has been progressively selected under laboratory conditions. Results Loci containing the critical genes were mapped by Linkage Group Selection, using a genetic cross between the high-level chloroquine-resistant mutant and a genetically distinct sensitive strain. A novel high-resolution quantitative whole-genome re-sequencing approach was used to reveal three regions of selection on chr11, chr03 and chr02 that appear progressively at increasing drug doses on three chromosomes. Whole-genome sequencing of the chloroquine-resistant parent identified just four point mutations in different genes on these chromosomes. Three mutations are located at the foci of the selection valleys and are therefore predicted to confer different levels of chloroquine resistance. The critical mutation conferring the first level of chloroquine resistance is found in aat1, a putative aminoacid transporter. Conclusions Quantitative trait loci conferring selectable phenotypes, such as drug resistance, can be mapped directly using progressive genome-wide linkage group selection. Quantitative genome-wide short

  32. The end of an era? Midwifery conferences.

    PubMed

    Vilain, Annette Dalsgaard; Stewart, Sarah

    2012-12-01

    It has long been accepted that conferences are a useful mode of continuous professional development (CPD) (Russell 2010). Midwives welcome the chance to learn about recent practice developments, and the opportunity to network with each other in a face to face environment. However, barriers such as geographical isolation, time and financial constraints restrict midwives' ability to attend conferences (McIntosh 2007; Patterson and Davis 2007). At the same time, the effectiveness of conferences for CPD has been questioned (Guskey 2000). In these days of financial retrenchment, CPD has to be innovative and creative, offering ongoing support and learning in communities of practice that meet individual learning needs. The Virtual International Day of the Midwife (VIDM) is one such innovation. It is an annual 24 hour international synchronous online conference that celebrates the International Day of the Midwife on 5th May, and is freely open to all. Using the VIDM as a case study, this article discusses how online conferences may support and provide CPD for midwives.

  1. U.S.-Africa Business Conference Summary

    EPA Science Inventory

    The State Department, in collaboration with several co-sponsors and other US government agencies, hosted the U.S.-Africa Business Conference in Cincinnati, Ohio, June 21-22, at the Westin Cincinnati Hotel. The conference followed the annual African Growth and Opportunity Act (AGO...

  2. An Experiment in Conference T.V.

    ERIC Educational Resources Information Center

    British Columbia Telephone Co., Vancouver.

    Using business customers, a two-way television conference experiment was conducted between Vancouver and Victoria, British Columbia. Two-way conferences were conducted between telephone officials, businessmen and government officials, college students, elementary-school pupils and teachers, and a psychiatrist and clients. Discussion topics…

  3. Nineteenth annual actinide separations conference: Conference program and abstracts

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bronson, M.

    This report contains the abstracts from the conference presentations. Sessions were divided into the following topics: Waste treatment; Spent fuel treatment; Issues and responses to Defense Nuclear Facility Safety Board 94-1; Pyrochemical technologies; Disposition technologies; and Aqueous separation technologies.

  4. Editorial Conference Comments by the General Chairman

    NASA Astrophysics Data System (ADS)

    Hopkins, M. A.

    2009-12-01

    This paper tells about the comments given by the general chairman in the 2009 conference at Quebec City's Hilton and convection centre in the province of Quebec, canada. NSREC is recoginized as one of the premier international conference on radiation effects in electronic materials, devices and systems. Also the radiation effects in microelectronic devices and materials are discussed. Reliability effects in electronic device is also given in the conference.

  5. CONFERENCE NOTE: 1986 Conference on Precision Electromagnetic Measurements

    NASA Astrophysics Data System (ADS)

    1985-01-01

    The 1986 CPEM—the next in the series of biennial international conferences on electromagnetic metrology and related fundamental physical constants— will be held on June 23 through June 27, 1986, at the National Bureau of Standards, Gaithersburg, Maryland, USA. Sponsors are: NBS, the IEEE Instrumentation and Measurement Society and the Union Radio Scientifique Internationale. Papers describing original work, not previously published or presented, covering the theory, design, performance, simulation, or application of electromagnetic standards, measurements, techniques, instruments, or systems, are sought for presentation at CPEM '86. Papers on absolute electrical measurements and the use of quantum phenomena as electrical standards are especially sought in preparation for the meeting late in 1986 of the Comité Consultatif D'Electricité of the CIPM to decide on the adoption of international values for the constants 2e/h and h/e2 for the definition of the volt and the ohm, respectively. All papers concerned with electromagnetic measurements and standards and with related fundamental physics will be considered. Papers in the following fields are considered to be especially appropriate: EM-related fundamental constants and standards Direct current, low frequency, and RF Time, time interval, and frequency Antennas and fields Microwaves and millimeter waves Infrared, visible, and ultraviolet radiation Lasers Electro- and fibre optics Cryo-electronics Automated measurements Technical calibration services. The Conference language will be English. Authors should request an author's kit for the submission of a summary (500 to 1000 words) and abstract (maximum of 50 words) to be used to facilitate paper selection by the Program Committee. The summary must describe clearly the new and significant results and their importance. Summaries must be received on or before 1 February 1986 and should be sent to: Mr Norman B Belecki, Technical Program Chairman, CPEM '86, National

  6. Intakes conference: understanding the impact of resident autonomy on a morning report conference.

    PubMed

    Moreno, Megan A; Shaffer, David Williamson

    2006-01-01

    Morning report (MR) is one of the most common conferences in medical residency training. Literature has suggested that an imposed structure is necessary for success. However, studies have suggested that rigid structure may decrease resident motivation. Three goals of a successful MR include large breadth of presented cases, high resident participation, and well-formatted presentations. In this article, we present a qualitative case analysis of an unstructured resident- led MR and analyze breadth of cases, resident participation, and presentation format. We collected data that included case presentation tracking, video recording conferences, and interviewing residents and faculty. Case presentations covered a broad range of topics with little duplication (2.2%). Residents preformed most (94%) of presentations; most residents (92.3%) presented cases. Case presentations were structured in 1 of 3 formats that fulfilled suggested guidelines from MR literature. In this unstructured MR conference, structural aims were met with the relatively autonomous decisions of motivated resident participants.

  7. NSI conference support

    NASA Technical Reports Server (NTRS)

    Aaron, Susan

    1991-01-01

    One of the many services NSI provides as an extension of customer/user support is to attend major scientific conferences. The conference effort provides NASA/OSSA scientists with many benefits: (1) scientist get to see NSI in action; they utilize the network to read email, and have recently begun to demonstrate their scientific research to their colleagues; (2) scientist get an opportunity to meet and interact with NSI Staff, which gives scientists a chance to get status on their requirements, ask about network status, get acquainted with our procedures, and learn about services; and (3) scientists are exposed to networking in a larger sense; particularly by knowing about other NASA groups who provide valuable scientific resources over the Internet.

  8. Inter Association Child Care Conference. Conference Proceedings 1979.

    ERIC Educational Resources Information Center

    Austin, David, Ed.

    This publication of the proceedings of the Inter Association Child Care Conference includes a debate for and against professionalization in the field of child care. A section on meeting the treatment needs of children through educational preparation of child care practitioners discusses background factors, levels of education for practitioners,…

  9. 44th Annual Anomalous Absorption Conference

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Beg, Farhat

    Conference Grant Report July 14, 2015 Submitted to the U. S. Department of Energy Attn: Dr. Sean Finnegan By the University of California, San Diego 9500 Gilman Drive La Jolla, California 92093 On behalf of the 44th Annual Anomalous Absorption Conference 8-13 June 2014, in Estes Park, Colorado Support Requested: $10,100 Amount expended: $3,216.14 Performance Period: 1 March 20 14 to 28 February 20 15 Principal Investigator Dr. Farhat Beg Center for Energy Research University of California, San Diego 9500 Gilman Drive La Jolla, California 92093-0417 858-822-1266 (telephone) 858-534-4543 (fax) fbeg@ucsd.edu Administrative Point of Contact: Brandi Pate, 858-534-0851, blpate®ucsd.edu I.more » Background The forty-fourth Anomalous Absorption Conference was held in Estes Park, Colorado from June 5-8, 2014 (aac2014.ucsd.edu). The first Anomalous Absorption Conference was held in 1971 to assemble experts in the poorly understood area of laser-plasma absorption. The goal of that conference was to address the anomalously large laser absorption seen in plasma experiments with respect to the laser absorption predicted by linear plasma theory. Great progress in this research area has been made in the decades since that first meeting, due in part to the scientific interactions that have occurred annually at this conference. Specifically, this includes the development of nonlinear laser-plasma theory and the simulation of laser interactions with plasmas. Each summer since that first meeting, this week-long conference has been held at unique locations in North America as a scientific forum for intense scientific exchanges relevant to the interaction of laser radiation with plasmas. Responsibility for organizing the conference has traditional rotated each year between the major Inertial Confinement Fusion (ICF) laboratories and universities including LANL, LLNL, LLE, UCLA UC Davis and NRL. As the conference has matured over the past four decades, its technical footprint has

  10. Improving Conference Skills Through the CCS.

    ERIC Educational Resources Information Center

    Wilen, William W.; Kindsvatter, Richard

    1982-01-01

    Presents a Conference Category System (CCS) which will help social studies supervisors develop the skills necessary to conduct a conference effectively. The CCS can be applied using either a shared-analysis or self-analysis approach in conjunction with a video or audio-tape recorder. (RM)

  11. 10 CFR 501.2 - Prepetition conference.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Prepetition conference. 501.2 Section 501.2 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS ADMINISTRATIVE PROCEDURES AND SANCTIONS General Provisions § 501.2 Prepetition conference. (a) Owners and operators of powerplants may request a prepetition...

  12. 7 CFR 47.14 - Prehearing conferences.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... determines that conducting the conference by audio-visual telecommunication: (i) Is necessary to prevent prejudice to a party; (ii) Is necessary because of a disability of any individual expected to participate in.... If the examiner determines that a conference conducted by audio-visual telecommunication would...

  13. 13th International Conference on Chlamydomonas

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Silflow, Carolyn D.

    2014-03-11

    The 13th International Conference on Chlamydomonas (EMBO Workshop on the Cell and Molecular Biology of Chlamydomonas) was held May 27 to June 1, 2008 in Hyeres, France. The conference was the biennial meeting for all researchers studying the green algal systems Chlamydomonas and Volvox. The conference brought together approximately 200 investigators from around the world (North America, Asia, Europe and Australia) representing different fields and disciplines (cell biology, genetics, biochemistry, biophysics, plant physiology, genomics). It provided an opportunity for investigators from different countries to share methodologies and to discuss recent results with a focus on the Chlamydomonas experimental system.

  14. 9. international mouse genome conference

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    This conference was held November 12--16, 1995 in Ann Arbor, Michigan. The purpose of this conference was to provide a multidisciplinary forum for exchange of state-of-the-art information on genetic mapping in mice. This report contains abstracts of presentations, focusing on the following areas: mutation identification; comparative mapping; informatics and complex traits; mutagenesis; gene identification and new technology; and genetic and physical mapping.

  15. Thromboelastogram-guided enoxaparin dosing does not confer protection from deep venous thrombosis: a randomized controlled pilot trial.

    PubMed

    Louis, Scott G; Van, Philbert Y; Riha, Gordon M; Barton, Jeffrey S; Kunio, Nicholas R; Underwood, Samantha J; Differding, Jerome A; Rick, Elizabeth; Ginzburg, Enrique; Schreiber, Martin A

    2014-04-01

    The incidence of deep venous thrombosis (DVT) remains high in general surgery and trauma patients despite widespread prophylaxis with enoxaparin. A recent study demonstrated decreased incidence of DVT if patients on enoxaparin had a change in R time (ΔR) of greater than 1 minute when heparinase-activated thromboelastography (TEG) was compared with normal TEG. We hypothesized that using ΔR-guided dosing would result in decreased DVT rates. A prospective, randomized controlled trial was performed at a Level 1 trauma center. Both trauma and general surgery patients were included. Upon enrollment, demographic data including age, sex, body mass index, and Acute Physiology and Chronic Health Evaluation II score were obtained. Enrolled patients were randomized to standard (30 mg twice a day) or TEG-guided dosing. Dose-adjusted patients underwent daily enoxaparin titration to achieve an ΔR of 1 minute to 2 minutes. Venous thromboembolism screening was performed per institutional protocol. Antithrombin III (AT-III) and anti-Xa levels were drawn at peak enoxaparin concentrations. A total of 87 patients were enrolled. There was no difference in demographic data between the groups. No pulmonary emboli were identified. The control group had a DVT rate of 16%, while the experimental group had a rate of 14% (p = nonsignificant). The experimental group's median enoxaparin dosage, 50 mg twice a day, was significantly higher than that of the control (p < 0.01). TEG ΔR was not different between the control and experimental groups. Beginning at Day 3, anti-Xa levels were higher in the experimental group (p < 0.05). There was no difference in AT-III activity between the two groups; 67% of the patients demonstrated AT-III deficiency. TEG adjusted enoxaparin dosing led to significant increases in anti-Xa activity, which did not correlate with a decreased DVT rate. Failure to reduce the DVT rate and increase ΔR despite increased dosing and increased anti-Xa activity is consistent

  16. Leisure Fulfillment for Handicapped and the White House Conference on Handicapped Individuals. Part I - The Conference.

    ERIC Educational Resources Information Center

    Nesbitt, John A.

    Presented is the final report outlining the proceedings of the White House Conference on Handicapped Individuals. Extracts from a speech by President Carter are provided; and conference activities in such areas as leisure and the arts, civil rights, and legislation are reviewed. Appended are remarks made by Secretary Joseph A. Califano, a fact…

  17. Closed Conference Signalling Using the Session Initiation Protocol.

    ERIC Educational Resources Information Center

    Miladinovic, Igor; Stadler, Johannes

    2003-01-01

    Introduces an extension of the Session Initiation Protocol (SIP) for closed multiparty conferences; the extension expands SIP for discovery of participant identities in a conference, and ensures that each participant is notified before a new participant joins. Verifies this extension by applying it to two SIP conference models. Concludes with an…

  18. So, You Want To Host an Online Conference....

    ERIC Educational Resources Information Center

    Boak, Cathy; Blackburn, Jean

    This guide is intended for individuals and organizations interested in hosting online conferences. For the purposes of this guide, a host is the administrator or manager of a conferencing system and of the conferences held on that system. Eight sections cover the following important processes for hosting online conferences: (1) determining…

  19. 29 CFR 1921.9 - Prehearing conferences.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Prehearing conferences. 1921.9 Section 1921.9 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR... WORKERS' COMPENSATION ACT Prehearing Procedures § 1921.9 Prehearing conferences. (a) Upon his own motion...

  20. 21 CFR 1316.54 - Prehearing conference.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Prehearing conference. 1316.54 Section 1316.54 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE ADMINISTRATIVE FUNCTIONS... to be called. (e) The advance submission at the prehearing conference of all documentary evidence and...

  1. 29 CFR 1905.23 - Prehearing conferences.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-STEIGER OCCUPATIONAL SAFETY AND HEALTH ACT OF 1970 Hearings § 1905.23 Prehearing conferences. (a... 29 Labor 5 2010-07-01 2010-07-01 false Prehearing conferences. 1905.23 Section 1905.23 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR...

  2. 45 CFR 150.441 - Prehearing conferences.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Prehearing conferences. 150.441 Section 150.441 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS CMS ENFORCEMENT IN GROUP AND INDIVIDUAL INSURANCE MARKETS Administrative Hearings § 150.441 Prehearing conferences...

  3. 47 CFR 76.8 - Status conference.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Status conference. 76.8 Section 76.8 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE General § 76.8 Status conference. (a) In any proceeding subject to the part 76...

  4. 47 CFR 76.8 - Status conference.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 4 2013-10-01 2013-10-01 false Status conference. 76.8 Section 76.8 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE General § 76.8 Status conference. (a) In any proceeding subject to the part 76...

  5. 47 CFR 76.8 - Status conference.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 4 2012-10-01 2012-10-01 false Status conference. 76.8 Section 76.8 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE General § 76.8 Status conference. (a) In any proceeding subject to the part 76...

  6. 47 CFR 76.8 - Status conference.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 4 2011-10-01 2011-10-01 false Status conference. 76.8 Section 76.8 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE General § 76.8 Status conference. (a) In any proceeding subject to the part 76...

  7. 47 CFR 76.8 - Status conference.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 4 2014-10-01 2014-10-01 false Status conference. 76.8 Section 76.8 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE General § 76.8 Status conference. (a) In any proceeding subject to the part 76...

  8. Student Support for EIPBN 2010 Conference

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Reginald C. Farrow

    2011-03-11

    The 54th International Conference on Electron, Ion and Photon Beam Technology and Nanofabrication, 2010, held at the Egan Convention Center and Hilton in Anchorage, Alaska, June 1 to 4, 2010 was a great success in large part because financial support allowed robust participation from students. The conference brought together 444 engineers and scientists from industries and universities from all over the world to discuss recent progress and future trends. Among the emerging technologies that are within the scope of EIPBN is Nanofabrication for Energy Sources along with nanofabrication for the realization of low power integrated circuits. Every year, EIPBN providesmore » financial support for students to attend the conference.The students gave oral and poster presentations of their research and many published peer reviewed articles in a special conference issue of the Journal of Vacuum Science and Technology B. The Department of Energy Office of Basic Energy Sciences supported 20 students from US universities with a $15,000.« less

  9. The conference

    Treesearch

    Gordon M. Heisler; Lee P. Herrington

    1977-01-01

    This is a report on the Conference on Metropolitan Physical Environment, held in August 1975 at Syracuse, N.Y., where some 160 scientists and planners met to discuss the use of vegetation, space, and structures to improve the amenities for people who live in metropolitan areas.

  10. National Council of Organizations for Children and Youth Bicentennial Conference on Children (Washington, D. C., February 1-4, 1976). Conference Summary.

    ERIC Educational Resources Information Center

    National Council of Organizations for Children and Youth, Washington, DC.

    This summary of the National Council of Organizations for Children and Youth (NCOCY) Bicentennial Conference on Children contains the text of the major addresses presented at the conference and summary reports of the conference discussion groups. The major topics discussed were family income support, child health, child care, and legislation…

  11. PREFACE: 10th Joint Conference on Chemistry

    NASA Astrophysics Data System (ADS)

    2016-02-01

    The 10th Joint Conference on Chemistry is an international conference organized by 4 chemistry departments of 4 universities in central Java, Indonesia. The universities are Sebelas Maret University, Diponegoro University, Semarang State University and Soedirman University. The venue was at Solo, Indonesia, at September 8-9, 2015. The total conference participants are 133 including the invited speakers. The conference emphasized the multidisciplinary chemical issue and impact of today's sustainable chemistry which covering the following topics: • Material innovation for sustainable goals • Development of renewable and sustainable energy based on chemistry • New drug design, experimental and theoretical methods • Green synthesis and characterization of material (from molecule to functionalized materials) • Catalysis as core technology in industry • Natural product isolation and optimization

  12. Microgravity Materials Science Conference 2000. Volume 1

    NASA Technical Reports Server (NTRS)

    Ramachandran, Narayanan (Editor); Bennett, Nancy (Editor); McCauley, Dannah (Editor); Murphy, Karen (Editor); Poindexter, Samantha (Editor)

    2001-01-01

    This is Volume 1 of 3 of the 2000 Microgravity Material Science Conference that was held June 6-8 at the Von Braun Center, Huntsville, Alabama. It was organized by the Microgravity Materials Science Discipline Working Group, sponsored by the Microgravity Research Division (MRD) at NASA Headquarters, and hosted by NASA Marshall Space Flight Center and the Alliance for Microgravity Materials Science and Applications (AMMSA). It was the fourth NASA conference of this type in the microgravity materials science discipline. The microgravity science program sponsored approx. 200 investigators, all of whom made oral or poster presentations at this conference. In addition, posters and exhibits covering NASA microgravity facilities, advanced technology development projects sponsored by the NASA Microgravity Research Division at NASA Headquarters, and commercial interests were exhibited. The purpose of the conference was to inform the materials science community of research opportunities in reduced gravity and to highlight the Spring 2001 release of the NASA Research Announcement (NRA) to solicit proposals for future investigations. It also served to review the current research and activities in materials science, to discuss the envisioned long-term goals. and to highlight new crosscutting research areas of particular interest to MRD. The conference was aimed at materials science researchers from academia, industry, and government. A workshop on in situ resource utilization (ISRU) was held in conjunction with the conference with the goal of evaluating and prioritizing processing issues in Lunar and Martian type environments. The workshop participation included invited speakers and investigators currently funded in the material science program under the Human Exploration and Development of Space (HEDS) initiative. The conference featured a plenary session every day with an invited speaker that was followed by three parallel breakout sessions in subdisciplines. Attendance was

  13. Microgravity Materials Science Conference 2000. Volume 3

    NASA Technical Reports Server (NTRS)

    Ramachandran, Narayanan; Bennett, Nancy; McCauley, Dannah; Murphy, Karen; Poindexter, Samantha

    2001-01-01

    This is Volume 3 of 3 of the 2000 Microgravity Materials Science Conference that was held June 6-8 at the Von Braun Center, Huntsville, Alabama. It was organized by the Microgravity Materials Science Discipline Working Group, sponsored by the Microgravity Research Division (MRD) at NASA Headquarters, and hosted by NASA Marshall Space Flight Center and the Alliance for Microgravity Materials Science and Applications (AMMSA). It was the fourth NASA conference of this type in the Microgravity materials science discipline. The microgravity science program sponsored 200 investigators, all of whom made oral or poster presentations at this conference- In addition, posters and exhibits covering NASA microgravity facilities, advanced technology development projects sponsored by the NASA Microgravity Research Division at NASA Headquarters, and commercial interests were exhibited. The purpose of the conference was to inform the materials science community of research opportunities in reduced gravity and to highlight the Spring 2001 release of the NASA Research Announcement (NRA) to solicit proposals for future investigations. It also served to review the current research and activities in material,, science, to discuss the envisioned long-term goals. and to highlight new crosscutting research areas of particular interest to MRD. The conference was aimed at materials science researchers from academia, industry, and government. A workshop on in situ resource utilization (ISRU) was held in conjunction with the conference with the goal of evaluating and prioritizing processing issues in Lunar and Martian type environments. The workshop participation included invited speakers and investigators currently funded in the material science program under the Human Exploration and Development of Space (HEDS) initiative. The conference featured a plenary session every day with an invited speaker that was followed by three parallel breakout sessions in subdisciplines. Attendance was close

  14. Microgravity Materials Science Conference 2000. Volume 2

    NASA Technical Reports Server (NTRS)

    Ramachandran, Narayanan (Editor); Bennett, Nancy (Editor); McCauley, Dannah (Editor); Murphy, Karen (Editor); Poindexter, Samantha (Editor)

    2001-01-01

    This is Volume 2 of 3 of the 2000 Microgravity Materials Science Conference that was held June 6-8 at the Von Braun Center, Huntsville, Alabama. It was organized by the Microgravity Materials Science Discipline Working Group, sponsored by the Microgravity Research Division (MRD) at NASA Headquarters, and hosted by NASA Marshall Space Flight Center and the Alliance for Microgravity Materials Science and Applications (AMMSA). It was the fourth NASA conference of this type in the Microgravity materials science discipline. The microgravity science program sponsored approx. 200 investigators, all of whom made oral or poster presentations at this conference- In addition, posters and exhibits covering NASA microgravity facilities, advanced technology development projects sponsored by the NASA Microgravity Research Division at NASA Headquarters, and commercial interests were exhibited. The purpose of the conference %%,its to inform the materials science community of research opportunities in reduced gravity and to highlight the Spring 2001 release of the NASA Research Announcement (NRA) to solicit proposals for future investigations. It also served to review the current research and activities in material,, science, to discuss the envisioned long-term goals. and to highlight new crosscutting research areas of particular interest to MRD. The conference was aimed at materials science researchers from academia, industry, and government. A workshop on in situ resource utilization (ISRU) was held in conjunction with the conference with the goal of evaluating and prioritizing processing issues in Lunar and Martian type environments. The workshop participation included invited speakers and investigators currently funded in the material science program under the Human Exploration and Development of Space (HEDS) initiative. The conference featured a plenary session every day with an invited speaker that was followed by three parallel breakout sessions in subdisciplines. Attendance

  15. Self-help conferences for people who stutter: a qualitative investigation.

    PubMed

    Trichon, Mitchell; Tetnowski, John

    2011-12-01

    Self-help activities for people who stutter (PWS) have been gaining in popularity; however, there is a scarcity of evidence to support their utility in stuttering management. The purpose of this investigation was to understand the lived experience of individuals who attended a self-help conference(s) for PWS from the perspective of a PWS to learn its potential utility in stuttering management. The investigator used Interpretive Phenomenological Analysis (IPA) to systematically collect authentic data of this social phenomenon. Twelve participants were recruited from a self-help conference and the self-help community of PWS. Semi-structured interviews were conducted 4-18 months after each participant's last conference. Interviews were transcribed and analyzed. Themes were explained in investigator narratives and illustrated through participants' quotes. Interpreted themes of the experience of having attended a self-help conference(s) for PWS included: socializing opportunities with other PWS, affiliation, redefining oneself and post-conference disclosures. A conclusion of the study was that the experience of having attended a self-help conference(s) for PWS helped to minimize negative impact that stuttering can have on daily functioning. It appears that self-help conferences were perceived as a safer or "stutter-friendly" environment and promoted social interaction, relationship building, and community building through planned and unplanned activities. Another conclusion was that the experience of having attended self-help conferences for PWS helped participants to communicate more easily. Reported increases in social activity and an "openness" about stuttering, suggest self-help conferences' utility in stuttering management. These findings are supported by other studies about successful stuttering management and self-help activities for PWS. They have helped attendees who stutter to communicate more easily and suggest a reduction in the negative impact that

  16. 47 CFR 14.50 - Status conference.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... all attending parties at least three business days prior to the status conference, an audio recording... conference, the parties may make an audio recording of, or use a stenographer to transcribe, the oral... oral rulings. A complete transcript of any audio recording or stenographic transcription shall be filed...

  17. 47 CFR 14.50 - Status conference.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... all attending parties at least three business days prior to the status conference, an audio recording... conference, the parties may make an audio recording of, or use a stenographer to transcribe, the oral... oral rulings. A complete transcript of any audio recording or stenographic transcription shall be filed...

  18. 47 CFR 8.15 - Status conference.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 1 2013-10-01 2013-10-01 false Status conference. 8.15 Section 8.15 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.15 Status conference. (a) In any proceeding subject to the part 8 rules, the Commission may in its discretion direct the...

  19. 47 CFR 8.15 - Status conference.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 1 2012-10-01 2012-10-01 false Status conference. 8.15 Section 8.15 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.15 Status conference. (a) In any proceeding subject to the part 8 rules, the Commission may in its discretion direct the...

  20. 47 CFR 8.15 - Status conference.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 1 2014-10-01 2014-10-01 false Status conference. 8.15 Section 8.15 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.15 Status conference. (a) In any proceeding subject to the part 8 rules, the Commission may in its discretion direct the...

  1. 10 CFR 501.2 - Prepetition conference.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Prepetition conference. 501.2 Section 501.2 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS ADMINISTRATIVE PROCEDURES AND SANCTIONS General Provisions... conference with OFE for the purpose of discussing the applicability of 10 CFR parts 503 and 504 to their...

  2. 47 CFR 8.15 - Status conference.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 1 2011-10-01 2011-10-01 false Status conference. 8.15 Section 8.15 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.15 Status conference. (a) In any proceeding subject to the part 8 rules, the Commission may in its discretion direct the...

  3. The First Lincolnland Conference on Dialectology.

    ERIC Educational Resources Information Center

    Griffith, Jerry, Ed.; Miner, L. E., Ed.

    The First Lincolnland Conference on Dialectology, held at Eastern Illinois University in March 1968, was attended by linguists and speech pathologists specializing in the areas of speech science, dialects, articulation disorders, language development and language disorders. The purposes of the conference were: (1) to review research dealing with…

  4. 78 FR 23556 - Supplemental Notice of Technical Conference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-19

    ...] Supplemental Notice of Technical Conference Docket Nos. Filing via the Internet RM07-16-000 Electronic Tariff... hold a technical conference on April 16, 2013 from 10:00 a.m. to 1:00 p.m. (EST) to demonstrate changes... there have been changes affecting the off-site broadcast of the technical conference. \\1\\ Notice of...

  5. Conferences as Learning Communities: Some Early Lessons in Using "Back-Channel" Technologies at an Academic Conference--Distributed Intelligence or Divided Attention?

    ERIC Educational Resources Information Center

    Jacobs, N.; McFarlane, A.

    2005-01-01

    Most, if not all, researchers attend conferences as a part of their practice, and yet it is an under-researched activity. Little attention has been paid either to developing a theoretically informed understanding of conference practice as knowledge building, or to assessing the extent to which conferences are successful. This paper addresses these…

  6. Equity and Excellence. A Conference on Women's Studies and the Humanities (Greensboro, North Carolina, March 17-18, 1983). A Conference Report.

    ERIC Educational Resources Information Center

    Morgen, Sandra, Ed.; White, Judith, Ed.

    Proceedings of a conference to explore the impact of women's studies scholarship on the humanities are divided into eight sections. Section I, an introduction, describes the rationale of the conference and gives an overview of conference attendance. Section II introduces the keynote speakers. Section III contains the texts of the three keynote…

  7. 2010 Plant Molecular Biology Gordon Research Conference

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Michael Sussman

    The Plant Molecular Biology Conference has traditionally covered a breadth of exciting topics and the 2010 conference will continue in that tradition. Emerging concerns about food security have inspired a program with three main themes: (1) genomics, natural variation and breeding to understand adaptation and crop improvement, (2) hormonal cross talk, and (3) plant/microbe interactions. There are also sessions on epigenetics and proteomics/metabolomics. Thus this conference will bring together a range of disciplines, will foster the exchange of ideas and enable participants to learn of the latest developments and ideas in diverse areas of plant biology. The conference provides anmore » excellent opportunity for individuals to discuss their research because additional speakers in each session will be selected from submitted abstracts. There will also be a poster session each day for a two-hour period prior to dinner. In particular, this conference plays a key role in enabling students and postdocs (the next generation of research leaders) to mingle with pioneers in multiple areas of plant science.« less

  8. Proceedings of the Seventh Applied Diamond Conference/Third Frontier Carbon Technology Joint Conference (ADC/FCT 2003). Supplement 1

    NASA Technical Reports Server (NTRS)

    Murakawa, M. (Editor); Miyoshi, K. (Editor); Koga, Y. (Editor); Schaefer, L. (Editor); Tzeng, Y. (Editor)

    2003-01-01

    This document contains 2 reports which were presented at the Seventh Applied Diamond Conference/Third Frontier Carbon Technology Joint Conference. The topics discuss the formation of C-N nanofibers as well as the characterization of diamond thin films.

  9. International conference on defects in insulating crystals

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1977-01-01

    Short summaries of conference papers are presented. Some of the conference topics included transport properties, defect levels, superionic conductors, radiation effects, John-Teller effect, electron-lattice interactions, and relaxed excited states. (SDF)

  10. Dose specification for radiation therapy: dose to water or dose to medium?

    NASA Astrophysics Data System (ADS)

    Ma, C.-M.; Li, Jinsheng

    2011-05-01

    The Monte Carlo method enables accurate dose calculation for radiation therapy treatment planning and has been implemented in some commercial treatment planning systems. Unlike conventional dose calculation algorithms that provide patient dose information in terms of dose to water with variable electron density, the Monte Carlo method calculates the energy deposition in different media and expresses dose to a medium. This paper discusses the differences in dose calculated using water with different electron densities and that calculated for different biological media and the clinical issues on dose specification including dose prescription and plan evaluation using dose to water and dose to medium. We will demonstrate that conventional photon dose calculation algorithms compute doses similar to those simulated by Monte Carlo using water with different electron densities, which are close (<4% differences) to doses to media but significantly different (up to 11%) from doses to water converted from doses to media following American Association of Physicists in Medicine (AAPM) Task Group 105 recommendations. Our results suggest that for consistency with previous radiation therapy experience Monte Carlo photon algorithms report dose to medium for radiotherapy dose prescription, treatment plan evaluation and treatment outcome analysis.

  11. 4. International reservoir characterization technical conference

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    1997-04-01

    This volume contains the Proceedings of the Fourth International Reservoir Characterization Technical Conference held March 2-4, 1997 in Houston, Texas. The theme for the conference was Advances in Reservoir Characterization for Effective Reservoir Management. On March 2, 1997, the DOE Class Workshop kicked off with tutorials by Dr. Steve Begg (BP Exploration) and Dr. Ganesh Thakur (Chevron). Tutorial presentations are not included in these Proceedings but may be available from the authors. The conference consisted of the following topics: data acquisition; reservoir modeling; scaling reservoir properties; and managing uncertainty. Selected papers have been processed separately for inclusion in the Energymore » Science and Technology database.« less

  12. PREFACE: International Conference on Applied Sciences (ICAS2014)

    NASA Astrophysics Data System (ADS)

    Lemle, Ludovic Dan; Jiang, Yiwen

    2015-06-01

    The International Conference on Applied Sciences (ICAS2014) took place in Hunedoara, Romania from 2-4 October 2014 at the Engineering Faculty of Hunedoara. The conference takes place alternately in Romania and in P.R. China and is organized by "Politehnica" University of Timisoara, Romania, and Military Economics Academy of Wuhan, P.R. China, with the aim to serve as a platform for exchange of information between various areas of applied sciences and to promote the communication between scientists of different nations, countries and continents. The topics of the conference covered a comprehensive spectrum of issues: 1. Economical Sciences 2. Engineering Sciences 3. Fundamental Sciences 4. Medical Sciences The conference gathered qualified researchers whose expertise can be used to develop new engineering knowledge that has the potential for application in economics, defense, medicine, etc. There were nearly 100 registered participants from six countries, and four invited and 56 oral talks were delivered during the two days of the conference. Based on the work presented at the conference, selected papers are included in this volume of IOP Conference Series: Materials Science and Engineering. These papers present new research in the various fields of Materials Engineering, Mechanical Engineering, Computer Engineering, and Mathematical Engineering. It is our great pleasure to present this volume of IOP Conference Series: Materials Science and Engineering to the scientific community to promote further research in these areas. We sincerely hope that the papers published in this volume will contribute to the advancement of knowledge in their respective fields.

  13. Conference Space

    ERIC Educational Resources Information Center

    Tillett, Wade

    2016-01-01

    The following is an exploration of the spatial configurations (and their implications) within a typical panel session at an academic conference. The presenter initially takes up different roles and hyperbolically describes some possible messages that the spatial arrangement sends. Eventually, the presenter engages the audience members in atypical…

  14. 40 CFR 104.8 - Prehearing conferences.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... HEARINGS ON EFFLUENT STANDARDS FOR TOXIC POLLUTANTS § 104.8 Prehearing conferences. Prehearing conferences... his own motion may, and at the request of any party made within 20 days of the proposal of standards... documentary evidence; (3) Possible stipulations of fact; (4) The identification of each witness expected to be...

  15. 39 CFR 3001.29 - Settlement conferences.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Settlement conferences. 3001.29 Section 3001.29... Applicability § 3001.29 Settlement conferences. Any participant in a proceeding may submit offers of settlement... offers of settlement or adjustment and proposed stipulations not agreed to shall be privileged and shall...

  16. Conference comments by the Editors

    NASA Astrophysics Data System (ADS)

    Zhao, Jing-Tai; Nikl, Martin; Williams, Richard T.; Auffray, Etiennette; Bizarri, Greg; Gu, Mu; Nagirnyi, Vitali; Pejchal, Jan; Sidletskiy, Oleg; Vedda, Anna

    2014-02-01

    The international community of researchers on fundamentals, development, and applications of inorganic scintillator materials has found the biennial meetings of the SCINT series to be an excellent chance to exchange data and ideas. These can range from very basic physical concepts and atomistic mechanisms in the materials under study up to truly application-minded tasks and problems defined by the modern needs for radiation detection, imaging, and spectroscopy of many kinds. The 12th International Conference on Inorganic Scintillators and their Applications (SCINT 2013) was organized by the Shanghai Institute of Ceramics, Chinese Academy of Sciences, in Shanghai, April 15-19, 2013. There were in total 180 scientific contributions, 85 oral presentations, 17 invited talks, and 95 poster exhibitions presented by 147 participants from 18 different countries. This special issue of the IEEE TRANSACTIONS ON NUCLEAR SCIENCE comprises the selected and refereed original works based on the SCINT 2013 presentations, altogether 51 papers. The conference was technically and financially co-sponsored by the Chinese Academy of Sciences, and Nuclear and Plasma Sciences Society (IEEE). The SCINT 2013 conference organizers acknowledge with deep thanks also the sponsorship and support of seven domestic and foreign industrial companies participating in the conference exhibition.

  17. XVII International Conference on Hadron Spectroscopy and Structure

    NASA Astrophysics Data System (ADS)

    2017-09-01

    The Hadron 2017 Conference is the seventeenth of a series of biennial conferences started in 1985 at Maryland, USA. Its official name, XVII International Conference on Hadron Spectroscopy and Structure, includes for the first time the term structure to emphasize the importance that this issue has acquired in recent editions of the series. The aim of the conference is to provide an overview of the present status and progress in hadron structure and dynamics, as well as a preview of the forthcoming investigations. It will cover lectures on both experimental and theoretical aspects, including in particular the presentation of new results.

  18. 25th Test and Evaluation National Conference

    DTIC Science & Technology

    2009-03-05

    conference check-in, must be worn at all times. ConferenCe announCeMent test & evaluation award information aWarD inforMation Walter W. hollis...selections are made by the peers of those being recognized. Congratulations to all who are being recognized this year! 7:00 aM - 5:00 PM conference...feBRUARy 20-25, 2010 sAN DIegO, CAlIfORNIA © Copyright 2008 Rockwell Collins, Inc. All rights reserved. Evaluating an Immersive Virtual World for

  19. Tenth AMS Conference on Satellite Meteorology and Oceanography

    NASA Technical Reports Server (NTRS)

    Ferraro, R.; Colton, M.; Deblonde, G.; Jedlovec, G.; Lee, T.

    2000-01-01

    The American Meteorological Society held its Tenth Conference on Satellite Meteorology and Oceanography in conjunction with the 80th Annual Meeting in Long Beach, California. For the second consecutive conference, a format that consisted of primarily posters, complemented by invited theme oriented oral presentations, and panel discussions on various aspects on satellite remote sensing were utilized. Joint sessions were held with the Second Conference on Artificial Intelligence, the Eleventh Conference on Middle Atmosphere, and the Eleventh symposium on Global Change Studies. In total, there were 23 oral presentations, 170 poster presentations, and four panel discussions. Over 450 people representing a wide spectrum of the society attended one or more of the sessions in the five-day meeting. The program for the Tenth Conference on Satellite Meteorology and Oceanography can viewed in the October 1999 issue of the Bulletin.

  20. Editorial: Conference Comments by the General Chair

    NASA Astrophysics Data System (ADS)

    LaBel, Ken

    2012-12-01

    An overview is presented of the 49th Annual International Nuclear and Space Radiation Effects Conference (NSREC), held July 16-20, 2012 at the InterContinental Hotel in downtown Miami, Florida, USA. The 2012 Conference followed previous editions as an international radiation effects on electronics, materials, and systems showcase. The conference was sponsored by the Radiation Effects Committee of the IEEE Nuclear and Plasma Sciences Society. In addition, NSREC was supported by a cadre of government agencies and industry members. The 2012 edition of the conference was attended by 607 members of the radiation effects community. Of this number, 118 non-US attendees participated from 20 different countries with particularly strong attendance from France, United Kingdom, Japan, Canada, and Germany. Total attendance including exhibitors and guests was 802 people.

  1. The 2016 Bioinformatics Open Source Conference (BOSC).

    PubMed

    Harris, Nomi L; Cock, Peter J A; Chapman, Brad; Fields, Christopher J; Hokamp, Karsten; Lapp, Hilmar; Muñoz-Torres, Monica; Wiencko, Heather

    2016-01-01

    Message from the ISCB: The Bioinformatics Open Source Conference (BOSC) is a yearly meeting organized by the Open Bioinformatics Foundation (OBF), a non-profit group dedicated to promoting the practice and philosophy of Open Source software development and Open Science within the biological research community. BOSC has been run since 2000 as a two-day Special Interest Group (SIG) before the annual ISMB conference. The 17th annual BOSC ( http://www.open-bio.org/wiki/BOSC_2016) took place in Orlando, Florida in July 2016. As in previous years, the conference was preceded by a two-day collaborative coding event open to the bioinformatics community. The conference brought together nearly 100 bioinformatics researchers, developers and users of open source software to interact and share ideas about standards, bioinformatics software development, and open and reproducible science.

  2. Proceedings of the Alabama State Conferences on Smoking and Health.

    ERIC Educational Resources Information Center

    American Association for Health, Physical Education, and Recreation, Washington, DC.

    This document encompasses the proceedings from the Alabama State Conference and the five District State Conferences on Smoking and Health. It is stated that, as pilot programs, these conferences were designed to develop guidelines that might serve in planning, organizing, and administering future Leadership Development Conferences on Smoking and…

  3. Proceedings of the International Miconia Conference

    USGS Publications Warehouse

    Loope, L.L.; Meyer, J.-Y.; Hardesty, B. D.; Smith, C.W.

    2015-01-01

    This proceedings is a compilation of 15 of the 27 papers and posters that were presented at the 2009 International Miconia Conference. The Conference was held in Keanae Hawaii May 4th to 7th 2009, hosted by the Maui Invasive Species Committee. *No official abstract was available for the proceedings...K. Keck

  4. Land Type Associations Conference: Summary Comments

    Treesearch

    Thomas R. Crow

    2002-01-01

    Holding a conference on Landtype Associations in Madison seems appropriate given the amount of research and application on ecological classification that has taken place here and elsewhere within the region. In fact, a previous conference held at the University of Wisconsin, Madison, in March 1984 on ecosystem classification entitled "Forest Land Classifications:...

  5. National Conference on Wood Transportation Structures

    Treesearch

    Michael A. Ritter; Sheila Rimal Duwadi; Paula D. Hilbrich Lee

    1996-01-01

    The Federal Highway Administration and the USDA Forest Service, Forest Products Laboratory, jointly sponsored the National Conference on Wood Transportation Structures, October 23-25, 1996, in Madison, Wisconsin. This was a direct result of 5 years of cooperation in conducting research related to timber transportation structures. The objective of the conference was to...

  6. Conference Planning.

    ERIC Educational Resources Information Center

    Carter, Richard

    1982-01-01

    Presents an overview of the management planning technique known as Break Even Analysis and outlines its use as a tool in financial planning for organizations intending to conduct or sponsor a conference, seminar, or workshop. Three figures illustrating Break Even Analysis concepts and a Break Even Analysis worksheet are included. (JL)

  7. Claremont Reading Conference. Thirty-Fourth Yearbook.

    ERIC Educational Resources Information Center

    Douglass, Malcolm P., Ed.

    This collection of 19 articles included in the 34th Yearbook of the Claremont Reading Conference focuses on the theme "Reading and School Life," with specific emphasis on how the quality of school experiences affects the reader and the development of the reading process. The permanent conference theme is "Reading is the Process of Making…

  8. Poster exhibitions at conferences: are we doing it properly?

    PubMed

    Beamish, Andrew J; Ansell, James; Foster, Jessica J; Foster, Kathryn A; Egan, Richard J

    2015-01-01

    Literature exploring the educational value and quality of conference poster presentation is scarce. The aim of this study was to identify and describe the variation in poster exhibitions across a spectrum of conferences attended by trainees. Prospective observational assessment of conference posters was carried out across 7 variables at 4 conferences attended by surgical trainees in 2012. Posters were compared by individual variables and according to overall poster score combining all 7 variables examined. The number of authors listed was also compared. Random samples of consecutively numbered posters were examined at the exhibitions of 4 conferences, which included a UK national medical education conference (Association for the Study of Medical Education), a UK international surgical conference (Association of Surgeons of Great Britain and Ireland), a European oncology conference (European Society of Surgical Oncology), and a North American joint medical and surgical conference (Digestive Diseases Week). Significant variation existed between conferences in posters and their presentation. The proportion of presenters failing to display their posters ranged from 3% to 26% (p < 0.0001). Adherence to size guidelines varied from 89% to 100% (p = 0.002). The inclusion of references ranged from 19% to 82% (p < 0.0001). The presence of a presenting author during the allocated session varied widely from 21% to 86% (p < 0.0001). No significant variation was observed in the proportion of posters that were formatted using aims, methods, results, and conclusion sections (81%-93%; p = 0.513) or in the proportion of posters that were identified as difficult to read (24%-28%; p = 0.919). Association for the Study of Medical Education outperformed each of the other exhibitions overall (p < 0.0001). Posters with greater than the median of 4 authors performed significantly better across all areas (p < 0.0001-0.042) except presenter attendance (p = 0.480). Poster exhibitions varied

  9. Conduct of the International Multigrid Conference

    NASA Technical Reports Server (NTRS)

    Mccormick, S.

    1984-01-01

    The 1983 International Multigrid Conference was held at Colorado's Copper Mountain Ski Resort, April 5-8. It was organized jointly by the Institute for Computational Studies at Colorado State University, U.S.A., and the Gasellschaft fur Mathematik und Datenverarbeitung Bonn, F.R. Germany, and was sponsored by the Air Force Office of Sponsored Research and National Aeronautics and Space Administration Headquarters. The conference was attended by 80 scientists, divided by institution almost equally into private industry, research laboratories, and academia. Fifteen attendees came from countries other than the U.S.A. In addition to the fruitful discussions, the most significant factor of the conference was of course the lectures. The lecturers include most of the leaders in the field of multigrid research. The program offered a nice integrated blend of theory, numerical studies, basic research, and applications. Some of the new areas of research that have surfaced since the Koln-Porz conference include: the algebraic multigrid approach; multigrid treatment of Euler equations for inviscid fluid flow problems; 3-D problems; and the application of MG methods on vector and parallel computers.

  10. Parent, Student, and Teacher Perceptions of Student-Led Conferences and Strategies to Host Effective Student-Led Conferences

    ERIC Educational Resources Information Center

    Jackson, Sharon M.

    2012-01-01

    This is a mixed-methods case study designed to examine the perceptions parents, students and teachers have about student-led conferences with the purpose of informing practices at the researcher's school as well as sharing strategies used to host effective student-led conferences. Parents and students were interviewed and surveyed. Teachers were…

  11. Cairo conference affirms CEDPA priorities.

    PubMed

    1995-01-01

    The International Conference on Population and Development (ICPD) that was held in Cairo during September adopted a 20-year Programme of Action endorsing the empowerment of women as the foundation of sustainable development. 178 countries and more than a 1000 nongovernmental organizations (NGOs), including the Centre for Development and Population Activities (CEDPA), from 100 countries attended the conference and the parallel NGO forum. The final document sets out specific steps for achievement of universal access to a full range of voluntary, quality family planning and reproductive health services for women and men; provision of services for the special needs of adolescents; closure of the gender gap in education; and empowerment of women via education, health care, and economic options. The CEDPA network of alumnae from 30 countries had worked over the 3 years prior to the conference for the inclusion of women's priorities in policies and to achieve consensus among the government and NGO caucuses. 14 alumnae, including Peggy Curlin (CEDPA President and US delegate), were appointed to their countries' delegations and directly influenced the Programme of Action. The NGO Forum provided a place to exchange experiences and expertise; CEDPA mounted an exhibit, "Empowering Women." The network's theme was "Access, Choice, and Participation." With support from the United Nations Population Fund, CEDPA developed a manual, "After Cairo: A Handbook on Advocacy for Women Leaders," which has been distributed at training sessions and workshops and was translated into French (with support from the US Agency for International Development in Mali) for distribution at the Dakar conference in November in preparation for the World Conference on Women. CEDPA and The Global Committee for Cairo honored the secretary-general of the conference, Dr. Nafis Sadik, for her leadership of the ICPD and UNFPA, and Aziza Hussein, co-chair of the NGO steering committee, at a luncheon; Dr. Sadik

  12. Conference summary & recent advances: The 8th Conference on Metal Toxicity and Carcinogenesis

    PubMed Central

    Zhou, Xixi; Burchiel, Scott W.; Hudson, Laurie G.; Liu, Ke Jian

    2015-01-01

    Diseases caused by occupational and environmental exposure to metals are a public health concern. The underlying molecular mechanisms of metal toxicity and carcinogenicity remain largely unknown. Over 130 scientists attended the 8th Conference on Metal Toxicity and Carcinogenesis, presenting their various research concerns and recent findings to stimulate interactions and collaborations among scientists in the field. Several major areas were emphasized, including human & population studies, molecular & cellular mechanisms, biological targets, epigenetic effects, metabolism, and metal mixtures. Here we summarize presentations at the conference sessions and highlight the attendees’ latest work published in this special issue of Biological Trace Element Research. PMID:25975949

  13. Special Issue: European Conference on Surface Science 2014

    NASA Astrophysics Data System (ADS)

    Opila, Robert L.; Ertas, Gulay

    2015-11-01

    The present Special Issue of Applied Surface Science is intended to provide a collection of peer-reviewed contributions presented at the Symposium "European Conference on Surface Science" held in Antalya (Turkey), August 31-September 5, 2014. This conference is organized annually through the joint efforts of the Surface Science Division of IUVSTA and the Surface and Interface Section of the European Physical Society (EPS). The ECOSS conference series started in 1978 in Amsterdam, Netherlands, and has been held in various cities throughout Europe during the past years. This is the first time that an ECOSS conference was held in Turkey, with the chairmanship of Prof. Sefik Suzer of Bilkent University, Ankara.

  14. SU-E-T-86: A Systematic Method for GammaKnife SRS Fetal Dose Estimation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Geneser, S; Paulsson, A; Sneed, P

    Purpose: Estimating fetal dose is critical to the decision-making process when radiation treatment is indicated during pregnancy. Fetal doses less than 5cGy confer no measurable non-cancer developmental risks but can produce a threefold increase in developing childhood cancer. In this study, we estimate fetal dose for a patient receiving Gamma Knife stereotactic radiosurgery (GKSRS) treatment and develop a method to estimate dose directly from plan details. Methods: A patient underwent GKSRS on a Perfexion unit for eight brain metastases (two infratentorial and one brainstem). Dose measurements were performed using a CC13, head phantom, and solid water. Superficial doses to themore » thyroid, sternum, and pelvis were measured using MOSFETs during treatment. Because the fetal dose was too low to accurately measure, we obtained measurements proximally to the isocenter, fitted to an exponential function, and extrapolated dose to the fundus of the uterus, uterine midpoint, and pubic synthesis for both the preliminary and delivered plans. Results: The R-squared fit for the delivered doses was 0.995. The estimated fetal doses for the 72 minute preliminary and 138 minute delivered plans range from 0.0014 to 0.028cGy and 0.07 to 0.38cGy, respectively. MOSFET readings during treatment were just above background for the thyroid and negligible for all inferior positions. The method for estimating fetal dose from plan shot information was within 0.2cGy of the measured values at 14cm cranial to the fetal location. Conclusion: Estimated fetal doses for both the preliminary and delivered plan were well below the 5cGy recommended limit. Due to Pefexion shielding, internal dose is primarily governed by attenuation and drops off exponentially. This is the first work that reports fetal dose for a GK Perfexion unit. Although multiple lesions were treated and the duration of treatment was long, the estimated fetal dose remained very low.« less

  15. 2002 Microgravity Materials Science Conference

    NASA Technical Reports Server (NTRS)

    Gillies, Donald (Editor); Ramachandran, Narayanan (Editor); Murphy, Karen (Editor); McCauley, Dannah (Editor); Bennett, Nancy (Editor)

    2003-01-01

    The 2002 Microgravity Materials Science Conference was held June 25-26, 2002, at the Von Braun Center, Huntsville, Alabama. Organized by the Microgravity Materials Science Discipline Working Group, sponsored by the Physical Sciences Research Division, NASA Headquarters, and hosted by NASA Marshall Space Flight Center and member institutions under the Cooperative Research in Biology and Materials Science (CORBAMS) agreement, the conference provided a forum to review the current research and activities in materials science, discuss the envisioned long-term goals, highlight new crosscutting research areas of particular interest to the Physical Sciences Research Division, and inform the materials science community of research opportunities in reduced gravity. An abstracts book was published and distributed at the conference to the approximately 240 people attending, who represented industry, academia, and other NASA Centers. This CD-ROM proceedings is comprised of the research reports submitted by the Principal Investigators in the Microgravity Materials Science program.

  16. Ground Robotics Capabilities Conference and Exhibition

    DTIC Science & Technology

    2008-03-06

    decision makers within the federal government , industry and academia Participate in your choice of sessions designed to map future...purpose of this conference is to bring together warfighters and homeland security users, technology developers ( government , industry and academia...developers ( government , industry and academia), and acquisition professionals to address increased responsiveness to user’s needs. This conference will

  17. 5 CFR 185.120 - Prehearing conferences.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... conference at a reasonable time in advance of the hearing. (c) The ALJ may use prehearing conferences to... and of proposed exhibits; (8) Discovery; (9) The time and place for the hearing; and (10) Such other matters as may tend to expedite the fair and just disposition of the proceedings. (d) The ALJ may issue an...

  18. The Top 100 Bachelor's Degree Conferred

    ERIC Educational Resources Information Center

    Borden, Victor M. H.

    2010-01-01

    Each year in the Top 100 series, researchers highlight the institutions that confer the most degrees to students of color. In this edition, they focus on the most prevalent degree conferred: the bachelor's degree. Among the types of colleges and universities that they examine--those that have Title IV status (recognized by the U.S. Department of…

  19. The 2016 Bioinformatics Open Source Conference (BOSC)

    PubMed Central

    Harris, Nomi L.; Cock, Peter J.A.; Chapman, Brad; Fields, Christopher J.; Hokamp, Karsten; Lapp, Hilmar; Muñoz-Torres, Monica; Wiencko, Heather

    2016-01-01

    Message from the ISCB: The Bioinformatics Open Source Conference (BOSC) is a yearly meeting organized by the Open Bioinformatics Foundation (OBF), a non-profit group dedicated to promoting the practice and philosophy of Open Source software development and Open Science within the biological research community. BOSC has been run since 2000 as a two-day Special Interest Group (SIG) before the annual ISMB conference. The 17th annual BOSC ( http://www.open-bio.org/wiki/BOSC_2016) took place in Orlando, Florida in July 2016. As in previous years, the conference was preceded by a two-day collaborative coding event open to the bioinformatics community. The conference brought together nearly 100 bioinformatics researchers, developers and users of open source software to interact and share ideas about standards, bioinformatics software development, and open and reproducible science. PMID:27781083

  20. PREFACE: 9th International Conference on X-Ray Microscopy

    NASA Astrophysics Data System (ADS)

    Quitmann, Christoph; David, Christian; Nolting, Frithjof; Pfeiffer, Franz; Stampanoni, Marco

    2009-09-01

    Conference logo This volume compiles the contributions to the International Conference on X-Ray Microscopy (XRM2008) held on 20-25 July 2008 in Zurich, Switzerland. The conference was the ninth in a series which started in Göttingen in 1984. Over the years the XRM conference series has served as a forum bringing together all relevant players working on the development of methods, building instrumentation, and applying x-ray microscopy to challenging issues in materials science, condensed matter research, environmental science and biology. XRM2008 was attended by about 300 participants who followed 44 oral presentations and presented 220 posters. Conference photograph Figure 1: Participants of the XRM2008 conference gathered in front of the main building of the ETH-Zurich. The conference showed that x-ray microscopy has become a mature field resting on three pillars. The first are workhorse instruments available even to non-specialist users. These exist at synchrotron sources world-wide as well as in laboratories. They allow the application of established microscopy methods to solve scientific projects in areas as diverse as soil science, the investigation of cometary dust particles, magnetic materials, and the analysis of ancient parchments. Examples of all of these projects can be found in this volume. These instruments have become so well understood that now they are also commercially available. The second pillar is the continued development of methods. Methods like stroboscopic imaging, wet cells or high and low temperature environments add versatility to the experiments. Methods like phase retrieval and ptychographic imaging allow the retrieval of information which hitero was thought to be inaccessible. The third pillar is the extension of such instruments and methods to new photon sources. With x-ray free electron lasers on the horizon the XRM community is working to transfer their know-how to these novel sources which will offer unprecedented brightness and

  1. Liquid waveguide spectrophotometric measurement of nanomolar ammonium in seawater based on the indophenol reaction with o-phenylphenol (OPP).

    PubMed

    Hashihama, Fuminori; Kanda, Jota; Tauchi, Ami; Kodama, Taketoshi; Saito, Hiroaki; Furuya, Ken

    2015-10-01

    We describe a highly sensitive colorimetric method for the determination of nanomolar concentrations of ammonium in seawater based on the indophenol reaction with o-phenylphenol [(1,1'-biphenyl)-2-ol, abbreviated as OPP]. OPP is available as non-toxic, stable flaky crystals with no caustic odor and has some advantages over phenol in practical use. The method was established by using a gas-segmented continuous flow analyzer equipped with two types of long path liquid waveguide capillary cell, LWCCs (100 cm and 200 cm) and an UltraPath (200 cm), which have inner diameters of 0.55 mm and 2 mm, respectively. The reagent concentrations, flow rates of the pumping tubes, and reaction path and temperature were determined on the basis of a manual indophenol blue method with OPP (Kanda, Water Res. 29 (1995) 2746-2750). The sample mixed with reagents that form indophenol blue dye was measured at 670 nm. Aged subtropical surface water was used as a blank, a matrix of standards, and the carrier. The detection limits of the analytical systems with a 100 cm LWCC, a 200 cm LWCC, and a 200 cm UltraPath were 6, 4, and 4 nM, respectively. These systems had high precision (<4% at 100 nM) and a linear dynamic range up to 200 nM. Non-linear baseline drift did not occur when using the UltraPath system. This is due to the elimination of cell clogging because of the larger inner diameter of the UltraPath compared to the LWCCs. The UltraPath system is thus more suitable for long-term measurements compared with the LWCC systems. The results of the proposed sensitive colorimetry and a conventional colorimetry for the determination of seawater samples showed no significant difference. The proposed analytical systems were applied to underway surface monitoring and vertical observation in the oligotrophic South Pacific. Copyright © 2015 Elsevier B.V. All rights reserved.

  2. Proceedings of the International Conference e-Learning 2014. Multi Conference on Computer Science and Information Systems (Lisbon, Portugal, July 15-19, 2014)

    ERIC Educational Resources Information Center

    Baptista Nunes, Miguel, Ed.; McPherson, Maggie, Ed.

    2014-01-01

    These proceedings contain the papers of the International Conference e-Learning 2014, which was organised by the International Association for Development of the Information Society and is part of the Multi Conference on Computer Science and Information Systems (Lisbon, Portugal July 15-19, 2014). The e-Learning 2014 conference aims to address the…

  3. Effect of Neoadjuvant Radiation Dose on Surgical and Oncological Outcome in Locally Advanced Esophageal Cancer.

    PubMed

    Van Daele, E; Ceelen, W; Boterberg, T; Varinl, O; Van Nieuwenhove, Y; Putte, D Van de; Geboes, K; Pattyn, P

    2015-01-01

    Neoadjuvant chemoradiation (CRT) confers a survival benefit in locally advanced esophageal cancer. The optimal dose of radiotherapy remains undefined. From a prospective database, we identified patients who received CRT followed by Ivor Lewis esophagectomy. Surgical complications, pathological response, and oncological outcome were compared between patients who received a radiotherapy (RT) dose of 36 Gy (group1) versus a dose of > 40 Gy (group 1). 147 patients were evaluated: 109 received 36 Gy, while 38 received 41-50Gy. Mean age was 61 ± 9 years (84% male). Median hospital stay was 16 days. Anastomotic leakage occurred in 4.0%. Pulmonary complications occurred in 41.8%, neither being influenced by RT dose. Complete resection (R0) was achieved in 95% (group 1) and 100% (group 2), P = 0.3. Pathological complete response (pCR) was observed in 19% (group 1) and 37% (group 1), P = 0.04. Local recurrence developed in 9% in group 1, and 3% in group 2 (P = 0.3), but regional recurrence developed significantly higher in the low dose group (18% vs 3%, P < 0.001). Metastatic recurrence occurred in 48% in group 1 and 13% in group 1 (P < 0.001). In patients with locally advanced esophageal cancer a higher RT dose does not affect surgical outcome, enhances pCR rate, and reduces the locoregional and metastatic recurrence risk.

  4. Consultation-Conference on Developmental Disabilities and Gerontology. Proceedings of a Conference (Ann Arbor, Michigan, May 8-10, 1978).

    ERIC Educational Resources Information Center

    Segal, Robert M., Ed.

    This document contains the proceedings from the National Conference on Developmental Disabilities and Gerontology, a conference designed to develop guidelines for program development on national, state, and local levels; develop and disseminate a proceedings publication; and provide an interface between professionals working at national, state,…

  5. International Conference on Applied Sciences (ICAS2013)

    NASA Astrophysics Data System (ADS)

    Lemle, Ludovic Dan; Jiang, Yiwen

    2014-03-01

    The International Conference on Applied Sciences (ICAS2013) took place in Wuhan, P R China from 26-27 October 2013 at the Military Economics Academy. The conference is regularly organized, alternately in Romania and in P R China, by ''Politehnica'' University of Timişoara, Romania, and Military Economics Academy of Wuhan, P R China, with the aim to serve as a platform for the exchange of information between various areas of applied sciences, and to promote the communication between the scientists of different nations, countries and continents. The conference has been organized for the first time in 15-16 June 2012 at the Engineering Faculty of Hunedoara, Romania. The topics of the conference covered a comprehensive spectrum of issues: Economical sciences Engineering sciences Fundamental sciences Medical sciences The conference gathered qualified researchers whose expertise can be used to develop new engineering knowledge that has applicability potential in economics, defense, medicine, etc. The number of registered participants was nearly 90 from 5 countries. During the two days of the conference 4 invited and 36 oral talks were delivered. A few of the speakers deserve a special mention: Mircea Octavian Popoviciu, Academy of Romanian Scientist — Timişoara Branch, Correlations between mechanical properties and cavitation erosion resistance for stainless steels with 12% chromium and variable contents of nickel; Carmen Eleonora Hărău, ''Politehnica'' University of Timişoara, SWOT analysis of Romania's integration in EU; Ding Hui, Military Economics Academy of Wuhan, Design and engineering analysis of material procurement mobile operation platform; Serban Rosu, University of Medicine and Pharmacy ''Victor Babeş'' Timişoara, Cervical and facial infections — a real life threat, among others. Based on the work presented at the conference, 14 selected papers are included in this volume of IOP Conference Series: Materials Science and Engineering. These papers

  6. Internet conferences in glycobiology.

    PubMed

    Hardy, B J; Doughty, S W; Parretti, M F; Tennison, J; Wilson, I

    1997-09-01

    In this article we describe recent activities in the use of electronic conferencing in glycobiology focusing on our experiences with the organization and development of the Second Electronic Glycoscience Conference (EGC-2), which was held on the Internet and World Wide Web in September 1996. EGC-2 involved the presentation and discussion of scientific research results in a virtual conferencing environment which incorporated virtual replicas of many activities usually observed at a physical conference in addition to features unique to the electronic medium. Highlights of the scientific program and technical developments in the design and use of these facilities are briefly described. EGC-3 will be held in October 1997.

  7. The Speaker Gender Gap at Critical Care Conferences.

    PubMed

    Mehta, Sangeeta; Rose, Louise; Cook, Deborah; Herridge, Margaret; Owais, Sawayra; Metaxa, Victoria

    2018-06-01

    To review women's participation as faculty at five critical care conferences over 7 years. Retrospective analysis of five scientific programs to identify the proportion of females and each speaker's profession based on conference conveners, program documents, or internet research. Three international (European Society of Intensive Care Medicine, International Symposium on Intensive Care and Emergency Medicine, Society of Critical Care Medicine) and two national (Critical Care Canada Forum, U.K. Intensive Care Society State of the Art Meeting) annual critical care conferences held between 2010 and 2016. Female faculty speakers. None. Male speakers outnumbered female speakers at all five conferences, in all 7 years. Overall, women represented 5-31% of speakers, and female physicians represented 5-26% of speakers. Nursing and allied health professional faculty represented 0-25% of speakers; in general, more than 50% of allied health professionals were women. Over the 7 years, Society of Critical Care Medicine had the highest representation of female (27% overall) and nursing/allied health professional (16-25%) speakers; notably, male physicians substantially outnumbered female physicians in all years (62-70% vs 10-19%, respectively). Women's representation on conference program committees ranged from 0% to 40%, with Society of Critical Care Medicine having the highest representation of women (26-40%). The female proportions of speakers, physician speakers, and program committee members increased significantly over time at the Society of Critical Care Medicine and U.K. Intensive Care Society State of the Art Meeting conferences (p < 0.05), but there was no temporal change at the other three conferences. There is a speaker gender gap at critical care conferences, with male faculty outnumbering female faculty. This gap is more marked among physician speakers than those speakers representing nursing and allied health professionals. Several organizational strategies can

  8. National Conference On Intelligent Transportation Systems And The Environment: Conference Proceedings

    DOT National Transportation Integrated Search

    1994-06-06

    ENVIRONMENTAL IMPACT : THE PURPOSE OF THE NATIONAL POLICY CONFERENCE ON ITS AND THE ENVIRONMENT WAS TO CONDUCT A WIDE RANGING EXAMINATION OF HOW INTELLIGENT TRANSPORTATION AND RELATED ADVANCED TECHNOLOGIES COULD IMPACT ENVIRONMENTAL POLICIES AND P...

  9. A Learner-Centred Mock Conference Model for Undergraduate Teaching

    ERIC Educational Resources Information Center

    Kumar, Kari

    2011-01-01

    This essay describes a mock conference model of instruction suitable for use in undergraduate teaching, and which adheres to principles of learner-centred instruction and universal design for learning. A staged process of learner preparation for the conference is outlined, and student and instructor roles during preconference, conference, and…

  10. Designing Online Conferences to Promote Professional Development in Africa

    ERIC Educational Resources Information Center

    Carr, Tony

    2016-01-01

    This article considers how online conferences can support professional development across Africa and reviews elements of the literatures of social learning, online professional development and online conferences. The e/merge online conference is then described in terms of design features and participation metrics. This sets context for discussion…

  11. IEEE Nuclear and Space Radiation Effects Conference: Notes on the Early Conferences

    NASA Technical Reports Server (NTRS)

    Pellish, Jonathan A.; Galloway, Kenneth F.

    2013-01-01

    This paper gathers the remembrances of several key contributors who participated in the earliest Institute of Electrical and Electronics Engineers (IEEE) Nuclear and Space Radiation Effects Conferences (NSREC).

  12. Absorbed Dose and Dose Equivalent Calculations for Modeling Effective Dose

    NASA Technical Reports Server (NTRS)

    Welton, Andrew; Lee, Kerry

    2010-01-01

    While in orbit, Astronauts are exposed to a much higher dose of ionizing radiation than when on the ground. It is important to model how shielding designs on spacecraft reduce radiation effective dose pre-flight, and determine whether or not a danger to humans is presented. However, in order to calculate effective dose, dose equivalent calculations are needed. Dose equivalent takes into account an absorbed dose of radiation and the biological effectiveness of ionizing radiation. This is important in preventing long-term, stochastic radiation effects in humans spending time in space. Monte carlo simulations run with the particle transport code FLUKA, give absorbed and equivalent dose data for relevant shielding. The shielding geometry used in the dose calculations is a layered slab design, consisting of aluminum, polyethylene, and water. Water is used to simulate the soft tissues that compose the human body. The results obtained will provide information on how the shielding performs with many thicknesses of each material in the slab. This allows them to be directly applicable to modern spacecraft shielding geometries.

  13. 13th Central Hardwoods Forest Conference

    Treesearch

    J.W. Van Sambeek; Jeffrey O. Dawson; Felix Jr Ponder; Edward F. Loewenstein; James S. Fralish

    2003-01-01

    This conference was the 13th in a series of biennial meetings that have been hosted by numerous universities and research stations of the USDA Forest Service in the Central Hardwood forest region in the eastern United States. The purpose of the Conference has remained the same since it's inception -- that is to provide a forum for the formal and informal exchange...

  14. Special Issue: Ecological Modelling Global Conference 2016: 20th Biennial ISEM Conference, 8 - 12 May 2016, Towson, Maryland, USA.

    EPA Science Inventory

    This Special Issue contains a collection of papers presented at The Ecological Modelling Global Conference 2016: 20th Biennial International Society of Ecological Modelling (ISEM) Conference which was held at Towson University, Maryland, United States. Over the past 40+ years, E...

  15. Proceedings: 1989 electric utility franchise conference

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Romo, R.G.

    The primary purpose of the Conference was to present and discuss strategic issues related to franchising electric service. The theme for the conference was to both improve the management of existing franchises and the negotiation of new franchises. To promote a better understanding of the planning issues related to this theme, the following sessions were designed: (1) public utility franchising, (2) investor owned utility and community perspectives on franchising, (3) franchise case study presentations, (4) alternatives to franchise renewal: the public acquisition option, and (5) special franchise issues. The Conference combined results from research coupled with actual franchise negotiating experiences,more » and concepts and ideas considered or implemented by utilities, government agencies, consultants and others.« less

  16. Ultraviolet-Optical Space Astronomy Beyond HST Conference (Origins Conference and UV-Optical Working Group Support)

    NASA Technical Reports Server (NTRS)

    Shull, J. Michael; Morse, Jon

    2001-01-01

    This grant supported three major activities, from 1997-2001. (1) Origins Conference. The funds from this grant were used, initially, to support a Conference on "Origins", held May 19-23, 1997 at Estes Park, CO and attended by a wide range of astronomers, planetary scientists, and astrobiologists. The scientific proceedings of this meeting were published in 1998 by the Astronomical Society of the Pacific: "Origins" (1998) "Proceedings of the International Origins Conference". (2) UV-Optical Space Astronomy. Conference Additional funds provided by the NASA Office of Space Science were used to support a meeting held August 5-7, 1998 at Boulder, CO and attended by ultraviolet and optical astronomers and instrumentalists interested in a UV-O successor to the Hubble Space Telescope. The scientific proceedings of this meeting were published in 1999: "Ultraviolet-Optical Space Astronomy Beyond the Hubble Space Telescope" (1999), NASA provided funds and commissioned the UVOWG (Ultraviolet-Optical Working Group), charged with recommending a set of fundamental scientific problems and new space missions in the UV/Optical wavelength bands. The working group was chaired by J. M. Shull, and included ten other astrophysicists. Their report was published as a "White Paper" (Nov. 1999) entitled "The Emergence of the Modern Universe: Tracing the Cosmic Web" available. The results of this report were used in the NASA Strategic Planning ("Roadmap") exercise and by the NRC Astronomy/Astrophysics Decade Committee.

  17. Dose tracking and dose auditing in a comprehensive computed tomography dose-reduction program.

    PubMed

    Duong, Phuong-Anh; Little, Brent P

    2014-08-01

    Implementation of a comprehensive computed tomography (CT) radiation dose-reduction program is a complex undertaking, requiring an assessment of baseline doses, an understanding of dose-saving techniques, and an ongoing appraisal of results. We describe the role of dose tracking in planning and executing a dose-reduction program and discuss the use of the American College of Radiology CT Dose Index Registry at our institution. We review the basics of dose-related CT scan parameters, the components of the dose report, and the dose-reduction techniques, showing how an understanding of each technique is important in effective auditing of "outlier" doses identified by dose tracking. Copyright © 2014 Elsevier Inc. All rights reserved.

  18. 9th Caribbean Geological Conference

    NASA Astrophysics Data System (ADS)

    Draper, Gren

    The ninth in a series of Caribbean Geological Conferences, which are held every 3 or 4 years, took place in Santo Domingo, capital of the Dominican Republic, from the 15th to 26th of August 1980. The conference, which was sponsored by the government of the Dominican Republic and the Universidad Catolica Madre y Maestra, was preceded by 2 days of field trips and was opened by President Antonio Guzman on the evening of the 17th of August. Generous support was provided by Alcoa Exploration Co., Falconbridge Dominicana, and Rosario Dominicana.Geologists and geophysicists from 25 countries presented about 130 papers on a wide variety of topics ranging from geophysics to paleontology. While the whole Caribbean area was discussed, there was special emphasis on the northern Caribbean and Hispaniola, as befitted the site of the conference. The contribution of workers from the Dirección General de Mineriá was particularly notable.

  19. Inaugural AGU Science Policy Conference

    NASA Astrophysics Data System (ADS)

    Uhlenbrock, Kristan

    2012-01-01

    AGU will present its inaugural Science Policy Conference, 30 April to 3 May 2012, at the Ronald Reagan Building and International Trade Center, located in downtown Washington, D. C. This conference will bring together leading scientists, policy makers, industry professionals, press, and other stakeholders to discuss natural hazards, natural resources, oceans, and Arctic science and the role these sciences play in serving communities. To bridge the science and policy fields, AGU plans to host this conference every 2 years and focus on the applications of Earth and space sciences to serve local and national communities. "Our nation faces a myriad of challenges such as the sustainability of our natural resources, current and future energy needs, and the ability to mitigate and adapt to natural and manmade hazards," said Michael McPhaden, president of AGU. "It is essential that policies to address these challenges be built on a solid foundation of credible scientific knowledge."

  20. Conference Summary

    ERIC Educational Resources Information Center

    Doherty, Cait

    2009-01-01

    This article summarizes an original conference, organised by the Child Care Research Forum (http://www.qub.ac.uk/sites/ccrf/), which brought together experts from all over Northern Ireland to showcase some of the wealth of research with children and young people that is going on in the country today. Developed around the six high-level outcomes of…

  1. Biomedical informatics publications: a global perspective: part I: conferences.

    PubMed

    Maojo, V; García-Remesal, M; Bielza, C; Crespo, J; Perez-Rey, D; Kulikowski, C

    2012-01-01

    In the past decade, Medical Informatics (MI) and Bioinformatics (BI) have converged towards a new discipline, called Biomedical Informatics (BMI) bridging informatics methods across the spectrum from genomic research to personalized medicine and global healthcare. This convergence still raises challenging research questions which are being addressed by researchers internationally, which in turn raises the question of how biomedical informatics publications reflect the contributions from around the world in documenting the research. To analyse the worldwide participation of biomedical informatics researchers from professional groups and societies in the best-known scientific conferences in the field. The analysis is focused on their geographical affiliation, but also includes other features, such as the impact and recognition of the conferences. We manually collected data about authors of papers presented at three major MI conferences: Medinfo, MIE and the AMIA symposium. In addition, we collected data from a BI conference, ISMB, as a comparison. Finally, we analyzed the impact and recognition of these conferences within their scientific contexts. Data indicate a predominance of local authors at the regional conferences (AMIA and MIE), whereas other conferences with a world-wide scope (Medinfo and ISMB) had broader participation. Our analysis shows that the influence of these conferences beyond the discipline remains somewhat limited. Our results suggest that for BMI to be recognized as a broad discipline, both in the geographical and scientific sense, it will need to extend the scope of collaborations and their interdisciplinary impacts worldwide.

  2. PREFACE: 1982 International Conference on Plasma Physics

    NASA Astrophysics Data System (ADS)

    Wilhelmsson, Hans

    1982-01-01

    Invited Papers: The Physics of Hot Plasmas During the last decade a dramatic evolution of plasma physics has occurred. Not only have gigantic fusion plasma machines been planned, and are now being built, and elaborate spaceships and antenna systems been constructed to explore remote parts of the cosmos; new observations have revealed fascinating structures in space, ranging from pulsar plasmas under extreme conditions in very strong magnetic fields to large-scale magnetic field and electric current systems in cosmic plasmas. X-rays from very distant sources as well as radio-waves from the plasma in the magnetosphere and in the Aurora have recently been studied with new observational techniques. Ingenious laboratory experiments are continuously being carried out to exploit new fundamental processes in plasmas. These are of great interest for the basic understanding of plasmas and also have immediate consequences for applications, like plasma heating and diagnostics. The theoretical description of new plasma phenomena, and of the plasma state in general poses challenging problems, particularly in situations where high concentration of energy is located in the plasmas. Nonlinear wave analysis and turbulence theory have accordingly been extensively developed to describe in particular the collective plasma phenomena. New concepts have been envisaged like plasma solitons, which may be thought of as excitations of local concentrations of longitudinal plasma waves which turn out to be particularly stable. More and more sophisticated structures of nonlinear nature are being revealed by means of high capacity computer facilities. Simulation experiments allow for studies of chaotic behaviour of plasma particles. Related fields of activity form new trends in the development of plasma theory. The programme of the 1982 International Conference on Plasma Physics, which was held in Göteborg, Sweden, stressed the role of the Physics of Hot Plasmas. Studies of such plasmas are

  3. 14 CFR 302.715 - Post-conference procedure.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... desirable in the interest of further clarification and understanding of the issues. The granting of an... PROCEEDINGS) PROCEDURAL REGULATIONS RULES OF PRACTICE IN PROCEEDINGS Rules Applicable to Mail Rate Proceedings and Mail Contracts Informal Mail Rate Conference Procedure § 302.715 Post-conference procedure. No...

  4. SIAM conference on applications of dynamical systems

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1992-01-01

    A conference (Oct.15--19, 1992, Snowbird, Utah; sponsored by SIAM (Society for Industrial and Applied Mathematics) Activity Group on Dynamical Systems) was held that highlighted recent developments in applied dynamical systems. The main lectures and minisymposia covered theory about chaotic motion, applications in high energy physics and heart fibrillations, turbulent motion, Henon map and attractor, integrable problems in classical physics, pattern formation in chemical reactions, etc. The conference fostered an exchange between mathematicians working on theoretical issues of modern dynamical systems and applied scientists. This two-part document contains abstracts, conference program, and an author index.

  5. PREFACE: XXII International Conference on Spectral Line Shapes 2014

    NASA Astrophysics Data System (ADS)

    Parigger, C. G.

    2014-11-01

    The 22nd International Conference on Spectral Line Shapes (ICSLS) was convened at The University of Tennessee Space Institute (UTSI) at Tullahoma, Tennessee, USA, during June 1 to 6, 2014. A variety of topics of interest to the line shape community were addressed during invited and contributed oral and poster presentations. General categories of the ICSLS 2014 scientific contents included Astrophysics, Biomedical Physics, High and Low Temperature Plasma Physics, Magnetic Fusion Physics, Neutrals Atomic-Molecular-Optical (AMO) Physics, and Applied Physics. Research interests at UTSI and at the Center for Laser Applications (CLA) focus on Applied Physics and Plasma Physics areas such as laser-induced breakdown spectroscopy, spectroscopy with ultra-short light pulses, combustion diagnostics, to name a few. Consequently, the presentations during the conference addressed a variety of these topics. Attendance at the conference included researchers from North America, Africa, Asia and Europe, with an international representation showing 250 authors and co-authors with over 25 different citizenships, and 100 participants at the Conference. Figure 1 shows a photo of Conference attendees. The schedule included 82 contributions, 41 oral and 41 poster presentations. The 29 invited, 12 contributed oral and 41 contributed poster presentations were selected following communication with the international organizing committee members. A smart phone ''app'' was also utilized, thanks to Elsevier, to communicate electronic versions of the posters during the conference. Special thanks go to the members of the international and local committees for their work in organizing the 22nd ICSLS. In addition, thank you notes also go to the peer reviewers for the proceedings. Following the success of the IOP: Journal of Physics Conference Series selected for the 21st ICSLS publication, the proceedings papers report ongoing research activities. Papers submitted amount to 68 in number, or 83% of

  6. Sixth Microgravity Fluid Physics and Transport Phenomena Conference Abstracts

    NASA Technical Reports Server (NTRS)

    Singh, Bhim (Compiler)

    2002-01-01

    The Sixth Microgravity Fluid Physics and Transport Phenomena Conference provides the scientific community the opportunity to view the current scope of the Microgravity Fluid Physics and Transport Phenomena Program, current research opportunities, and plans for the near future. The conference focuses not only on fundamental research but also on applications of this knowledge towards enabling future space exploration missions. A whole session dedicated to biological fluid physics shows increased emphasis that the program has placed on interdisciplinary research. The conference includes invited plenary talks, technical paper presentations, poster presentations, and exhibits. This TM is a compilation of abstracts of the papers and the posters presented at the conference. Web-based proceedings, including the charts used by the presenters, will be posted on the web shortly after the conference.

  7. Annual Conference Abstracts

    ERIC Educational Resources Information Center

    Journal of Engineering Education, 1972

    1972-01-01

    Includes abstracts of papers presented at the 80th Annual Conference of the American Society for Engineering Education. The broad areas include aerospace, affiliate and associate member council, agricultural engineering, biomedical engineering, continuing engineering studies, chemical engineering, civil engineering, computers, cooperative…

  8. Annual Conference Abstracts

    ERIC Educational Resources Information Center

    Engineering Education, 1976

    1976-01-01

    Presents the abstracts of 158 papers presented at the American Society for Engineering Education's annual conference at Knoxville, Tennessee, June 14-17, 1976. Included are engineering topics covering education, aerospace, agriculture, biomedicine, chemistry, computers, electricity, acoustics, environment, mechanics, and women. (SL)

  9. Prenatal tolerance induction: relationship between cell dose, marrow T-cells, chimerism, and tolerance.

    PubMed

    Chen, Jeng-Chang; Chang, Ming-Ling; Huang, Shiu-Feng; Chang, Pei-Yeh; Muench, Marcus O; Fu, Ren-Huei; Ou, Liang-Shiou; Kuo, Ming-Ling

    2008-01-01

    It was reported that the dose of self-antigens can determine the consequence of deletional tolerance and donor T cells are critical for tolerance induction in mixed chimeras. This study aimed at assessing the effect of cell doses and marrow T cells on engraftment and tolerance induction after prenatal bone marrow transplantation. Intraperitoneal cell transplantation was performed in FVB/N (H-2K(q)) mice at gestational day 14 with escalating doses of adult C57BL/6 (H-2K(b)) marrows. Peripheral chimerism was examined postnatally by flow cytometry and tolerance was tested by skin transplantation. Transplantation of light-density marrow cells showed a dose response. High-level chimerism emerged with a threshold dose of 5.0 x 10(6) and host leukocytes could be nearly replaced at a dose of 7.5-10.0 x 10(6). High-dose transplants conferred a steady long-lasting donor-specific tolerance but were accompanied by >50% incidence of graft-versus-host disease. Depletion of marrow T cells lessened graft-versus-host disease to the detriment of engraftment. With low-level chimerism, tolerance was a graded phenomenon dependent upon the level of chimerism. Durable chimerism within 6 months required a threshold of > or = 2% chimerism at 1 month of age and predicted a 50% chance of long-term tolerance, whereas transient chimerism (<2%) only caused hyporesponsiveness to the donor. Tolerance induction did not succeed without peripheral chimerism even if a large amount of injected donor cells persisted in the peritoneum. Neither did an increase in cell doses or donor T-cell contents benefit skin graft survivals unless it had substantially improved peripheral chimerism. Thus, peripheral chimerism level can be a simple and straightforward test to predict the degree of prenatal immune tolerance.

  10. "At Least One" Way to Add Value to Conferences

    ERIC Educational Resources Information Center

    Wilson, Warren J.

    2005-01-01

    In "EDUCAUSE Quarterly," Volume 25, Number 3, 2002, Joan Getman and Nikki Reynolds published an excellent article about getting the most from a conference. They listed 10 strategies that a conference attendee could use to maximize the conference's yield in information and motivation: (1) Plan ahead; (2) Set realistic expectations; (3) Use e-mail…

  11. Proceedings of the Seventh Biennial Southern Silvicultural Research Conference

    Treesearch

    John Brissette

    1993-01-01

    This proceedings is the culmination of efforts that produced the Seventh Biennial Southern Silvicultural Research Conference. This was the latest in a series of regional conferences that began in 1980. Like the previous conferences, this meeting was designed to provide a forum for (1) the exchange of research information among silviculturists and researchers in related...

  12. 17 CFR 12.303 - Pre-decision conferences.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Law Judge may, in his discretion, conduct one or more pre-decision conferences to be held in... amendments or supplements to the pleadings; (f) Encouraging an early settlement of disputes relating to... a pre-decision conference, the Administrative Law Judge may serve a pre-decision memorandum and...

  13. 17 CFR 12.303 - Pre-decision conferences.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Law Judge may, in his discretion, conduct one or more pre-decision conferences to be held in... amendments or supplements to the pleadings; (f) Encouraging an early settlement of disputes relating to... a pre-decision conference, the Administrative Law Judge may serve a pre-decision memorandum and...

  14. 17 CFR 12.303 - Pre-decision conferences.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Law Judge may, in his discretion, conduct one or more pre-decision conferences to be held in... amendments or supplements to the pleadings; (f) Encouraging an early settlement of disputes relating to... a pre-decision conference, the Administrative Law Judge may serve a pre-decision memorandum and...

  15. 17 CFR 12.303 - Pre-decision conferences.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Law Judge may, in his discretion, conduct one or more pre-decision conferences to be held in... amendments or supplements to the pleadings; (f) Encouraging an early settlement of disputes relating to... a pre-decision conference, the Administrative Law Judge may serve a pre-decision memorandum and...

  16. 17 CFR 12.303 - Pre-decision conferences.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Law Judge may, in his discretion, conduct one or more pre-decision conferences to be held in... amendments or supplements to the pleadings; (f) Encouraging an early settlement of disputes relating to... a pre-decision conference, the Administrative Law Judge may serve a pre-decision memorandum and...

  17. 18 CFR 385.1111 - Conferences (Rule 1111).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...). 385.1111 Section 385.1111 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY PROCEDURAL RULES RULES OF PRACTICE AND PROCEDURE Petitions for Adjustments Under the NGPA § 385.1111 Conferences (Rule 1111). Staff may direct that a conference be convened. The...

  18. 40 CFR 304.31 - Pre-hearing conference.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 27 2010-07-01 2010-07-01 false Pre-hearing conference. 304.31 Section 304.31 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY... CLAIMS Hearings Before the Arbitrator § 304.31 Pre-hearing conference. (a) The Arbitrator and the parties...

  19. Measuring Our Impact: What Did Our Attendees Think of Our Conference?

    ERIC Educational Resources Information Center

    Kramer-Vida, Louisa; Meier, Karen

    2017-01-01

    Peers evaluated conference presentations at an annual conference that is sponsored by two professional organizations of literacy educators in one geographic location in New York State. Conference sessions dealt with innovations and programs in schools that encouraged literacy learning. Comments from conference attendees indicated that the…

  20. Selected Papers Presented at MODSIM World 2011 Conference and Expo

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E. (Compiler); Bullock, Leanna S. (Compiler)

    2012-01-01

    Selected papers from MODSIM World 2011 Conference & Expo are contained in this NASA Conference Publication (CP). MODSIM World 2011 was held in Virginia Beach, Virginia, October 11-14, 2011. The theme of the 2011 conference & expo was "Overcoming Critical Global Challenges with Modeling & Simulation". The conference program consisted of five technical tracks - Defense, Homeland Security & First Responders; Education; Health & Medicine; The Human Dimension; and Serious Games & Virtual Worlds.

  1. Typical doses and dose rates in studies pertinent to radiation risk inference at low doses and low dose rates

    PubMed Central

    Rühm, Werner; Azizova, Tamara; Bouffler, Simon; Cullings, Harry M; Grosche, Bernd; Little, Mark P; Shore, Roy S; Walsh, Linda; Woloschak, Gayle E

    2018-01-01

    Abstract In order to quantify radiation risks at exposure scenarios relevant for radiation protection, often extrapolation of data obtained at high doses and high dose rates down to low doses and low dose rates is needed. Task Group TG91 on ‘Radiation Risk Inference at Low-dose and Low-dose Rate Exposure for Radiological Protection Purposes’ of the International Commission on Radiological Protection is currently reviewing the relevant cellular, animal and human studies that could be used for that purpose. This paper provides an overview of dose rates and doses typically used or present in those studies, and compares them with doses and dose rates typical of those received by the A-bomb survivors in Japan. PMID:29432579

  2. Report on annual utility oil buyers conference

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Stambler, K.

    1994-08-01

    What was discussed at this year`s Utility Oil Buyers` Conference is summarized. This year`s conference was held in Boston and there were over 200 attendees representing over 130 different companies from the utility, oil trading, consulting and inspection industries. Attendees for this year`s came from as far away as Italy and Argentina. The mood at this year`s conference was somber, as each sector is feeling the effects of the decline in residual fuel oil demand--due to natural gas displacement, non-utility generation and an economy that is still lethargic. The topics that were covered ranged from {open_quotes}Life after Order 636{close_quotes} tomore » {open_quotes}Does Residual Fuel Oil Have a Future in a Utility Steam Boiler?{close_quotes} to {open_quotes}The Future of Shipping after OPA of 1990.{close_quotes} In addition, there were several topics that have been or will be covered at this conference.« less

  3. PREFACE: Wake Conference 2015

    NASA Astrophysics Data System (ADS)

    Barney, Andrew; Nørkær Sørensen, Jens; Ivanell, Stefan

    2015-06-01

    The 44 papers in this volume constitute the proceedings of the 2015 Wake Conference, held in Visby on the island of Gotland in Sweden. It is the fourth time this conference has been held. The Wake Conference series started in Visby, where it was held in 2009 and 2011. In 2013 it took place in Copenhagen where it was combined with the International Conference on Offshore Wind Energy and Ocean Energy. In 2015 it is back where it started in Visby, where it takes place at Uppsala University Campus Gotland, June 9th-11th. The global yearly production of electrical energy by wind turbines has grown tremendously in the past decade and it now comprises more than 3% of the global electrical power consumption. Today the wind power industry has a global annual turnover of more than 50 billion USD and an annual average growth rate of more than 20%. State-of-the-art wind turbines have rotor diameters of up to 150 m and 8 MW installed capacity. These turbines are often placed in large wind farms that have a total production capacity corresponding to that of a nuclear power plant. In order to make a substantial impact on one of the most significant challenges of our time, global warming, the industry's growth has to continue for a decade or two yet. This in turn requires research into the physics of wind turbine wakes and wind farms. Modern wind turbines are today clustered in wind farms in which the turbines are fully or partially influenced by the wake of upstream turbines. As a consequence, the wake behind the wind turbines has a lower mean wind speed and an increased turbulence level, as compared to the undisturbed flow outside the farm. Hence, wake interaction results in decreased total production of power, caused by lower kinetic energy in the wind, and an increase in the turbulence intensity. Therefore, understanding the physical nature of the vortices and their dynamics in the wake of a turbine is important for the optimal design of a wind farm. This conference is aimed

  4. Applied and Environmental Microbiology Gordon Research Conference

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wall, Judy D.

    2003-11-19

    The main objective of the Gordon Research Conference on Applied and Environmental Microbiology was to present and discuss new, fundamental research findings on microorganisms, their activities in the environment, their ecosystem-level effects, and their environmental or commercial applications. To accomplish this goal, knowledge of microbial diversity, interactions and population dynamics was required. The genomic basis of microbial processes, the cycling of naturally occurring and hazardous substances, and methodologies to assess the functional relationships of microorganisms in their habitats were essential for understanding the ecological consequences of microbial activities and the formulation of generalizing principles. In the last decade, molecular technologymore » has revealed that microbial diversity is far more extensive than the limited view obtained from culturing procedures. Great advances in environmental microbiology have resulted from the development and application of molecular approaches to ecology and molecular evolution. A further surprise resulting from the application of these new tools is the blurring of the distinction between pathogenic traits versus those considered non-pathogenic. This year's conference addressed the issues of biodiversity, its development, and the impact of stress on gene selection and expression. In addition microbial metabolic versatility with toxins such as heavy metals, antibiotics, and organic pollutants were discussed. The nine session topics were (1) biodiversity and the bacterial species, (2) mechanisms of biodiversification, (3) biofilms in health and environment, (4) a genomic view of microbial response to stress, (5) microbial use of toxic metals, (6) microbial mineral formation and dissolution, (7) power and limitations of antimicrobials, (8) biodegradation of organic pollutants, and (9) astrobiology. The Conference had an international profile: the Conference Vice-Chair, Dr. Gerard Muyzer, was from The

  5. Conferring with Readers: Supporting Each Student's Growth and Independence

    ERIC Educational Resources Information Center

    Goldberg, Gravity; Serravallo, Jennifer

    2007-01-01

    A great reading conference only takes five minutes, but its impact can last a lifetime. That is because conferences are the critical, one-to-one teaching that forms the backbone of reading instruction. This book shows teachers how to confer well and demonstrates why a few moments with students every week can put them on the path to becoming…

  6. 16th Space Photovoltaic Research and Technology Conference. Revised

    NASA Technical Reports Server (NTRS)

    Bailey, Sheila (Editor)

    2005-01-01

    The purpose of the SPRAT conference is to bring members of the space solar cell community together in a relatively informal conference setting to discuss the recent developments in solar cell technology and to discuss the future directions of the field. The conference is sponsored by the Photovoltaic and Space Environmental Effects Branch at the NASA Glenn Research Center.

  7. Seventh international conference on time-resolved vibrational spectroscopy

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Dyer, R.B.; Martinez, M.A.D.; Shreve, A.

    1997-04-01

    The International Conference on Time-Resolved Vibrational Spectroscopy (TRVS) is widely recognized as the major international forum for the discussion of advances in this rapidly growing field. The 1995 conference was the seventh in a series that began at Lake Placid, New York, 1982. Santa Fe, New Mexico, was the site of the Seventh International Conference on Time-Resolved Vibrational Spectroscopy, held from June 11 to 16, 1995. TRVS-7 was attended by 157 participants from 16 countries and 85 institutions, and research ranging across the full breadth of the field of time-resolved vibrational spectroscopy was presented. Advances in both experimental capabilities formore » time-resolved vibrational measurements and in theoretical descriptions of time-resolved vibrational methods continue to occur, and several sessions of the conference were devoted to discussion of these advances and the associated new directions in TRVS. Continuing the interdisciplinary tradition of the TRVS meetings, applications of time-resolved vibrational methods to problems in physics, biology, materials science, and chemistry comprised a large portion of the papers presented at the conference.« less

  8. 78 FR 38311 - Reliability Technical Conference Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-26

    ... issues related to the reliability of the Bulk-Power System. The agenda for this conference is attached... Reliability Technical Docket No. AD13-6-000 Conference. North American Electric Docket No. RC11-6-004 Reliability Corporation. North American Electric Docket No. RR13-2-000 Reliability Corporation. Not...

  9. Innovative Conference Curriculum: Maximizing Learning and Professionalism

    ERIC Educational Resources Information Center

    Hyland, Nancy; Kranzow, Jeannine

    2012-01-01

    This action research study evaluated the potential of an innovative curriculum to move 73 graduate students toward professional development. The curriculum was grounded in the professional conference and utilized the motivation and expertise of conference presenters. This innovation required students to be more independent, act as a critical…

  10. 10 CFR 501.166 - Hearings and conferences.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Hearings and conferences. 501.166 Section 501.166 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS ADMINISTRATIVE PROCEDURES AND SANCTIONS Enforcement § 501.166 Hearings and conferences. (a) When a civil penalty is proposed—(1) Hearing alternative in civil...

  11. Conference as Journey: Honouring Our Pedagogical Roots

    ERIC Educational Resources Information Center

    Asfeldt, Morten; Beames, Simon

    2012-01-01

    Most educators have spent many days and thousands of dollars attending academic conferences around the world, only to find themselves sitting in ballrooms, listening to speakers and watching PowerPoint presentations. In most cases, this conference format represents a profound pedagogical contradiction for outdoor and experiential educators. This…

  12. Linking information and people in a social system for academic conferences

    NASA Astrophysics Data System (ADS)

    Brusilovsky, Peter; Oh, Jung Sun; López, Claudia; Parra, Denis; Jeng, Wei

    2017-04-01

    This paper investigates the feasibility of maintaining a social information system to support attendees at an academic conference. The main challenge of this work was to create an infrastructure where users' social activities, such as bookmarking, tagging, and social linking could be used to enhance user navigation and maximize the users' ability to locate two important types of information in conference settings: presentations to attend and attendees to meet. We developed Conference Navigator 3, a social conference support system that integrates a conference schedule planner with a social linking service. We examined its potential and functions in the context of a medium-scale academic conference. In this paper, we present the design of the system's socially enabled features and report the results of a conference-based study. Our study demonstrates the feasibility of social information systems for supporting academic conferences. Despite the low number of potential users and the short timeframe in which conferences took place, the usage of the system was high enough to provide sufficient data for social mechanisms. The study shows that most critical social features were highly appreciated and used, and provides direction for further research.

  13. Proceedings from the 1998 Occupational Health Conference: Benchmarking for Excellence

    NASA Technical Reports Server (NTRS)

    Hoffler, G. Wyckliffe (Editor); O'Donnell, Michele D. (Editor)

    1999-01-01

    The theme of the 1998 NASA Occupational Health Conference was "Benchmarking for Excellence." Conference participants included NASA and contractor Occupational Health professionals, as well as speakers from NASA, other Federal agencies and private companies. Addressing the Conference theme, speakers described new concepts and techniques for corporate benchmarking. They also identified practices used by NASA, other Federal agencies, and by award winning programs in private industry. A two-part Professional Development Course on workplace toxicology and indoor air quality was conducted a day before the Conference. A program manager with the International Space Station Office provided an update on station activities and an expert delivered practical advice on both oral and written communications. A keynote address on the medical aspects of space walking by a retired NASA astronaut highlighted the Conference. Discipline breakout sessions, poster presentations, and a KSC tour complemented the Conference agenda.

  14. Mechanics of Textile Composites Conference

    NASA Technical Reports Server (NTRS)

    Poe, Clarence C. (Editor); Harris, Charles E. (Editor)

    1995-01-01

    This document is a compilation of papers presented at the Mechanics of Textile Composites Conference in Hampton, Virginia, December 6-8, 1994. This conference was the culmination of a 3-year program that was initiated by NASA late in 1990 to develop mechanics of textile composites in support of the NASA Advance Composites Technology Program (ACT). The goal of the program was to develop mathematical models of textile preform materials and test methods to facilitate structural analysis and design. Participants in the program were from NASA, academia, and industry.

  15. PREFACE: International Conference on Advanced Materials (ICAM 2015)

    NASA Astrophysics Data System (ADS)

    El-Khateeb, Mohammad Y.

    2015-10-01

    It is with great pleasure to welcome you to the "International Conference of Advanced Materials ICAM 2015" that will take place at Jordan University of Science and Technology (JUST), Irbid, Jordan. This year, the conference coincides with the coming of spring in Jordan; we hope the participants will enjoy the colors and fragrance of April in Jordan. The call for papers attracted submissions of over a hundred abstracts from twenty one different countries. These papers are going to be classified under four plenary lectures, fifteen invited papers, thirty five oral presentations and more than sixty posters covering the different research areas of the conference. The ICAM conference focuses on new advances in research in the field of materials covering chemical, physical and biological aspects. ICAM includes representatives from academia, industry, governmental and private sectors. The plenary and invited speakers will present, discuss, promote and disseminate research in all fields of advanced materials. Topics range from synthesis, applications, and solid state to nano-materials. In addition, talented junior investigators will present their best ongoing research at a poster session. We have also organized several workshops contiguous to the main conference, such as the one-day workshop on "Particle Surface Modification for Improved Applications". The purpose of this short course was to introduce interested materials technologists to several methodologies that have been developed to modify the surfaces of particulate matter. Moreover, a pre-conference workshop on "Communication in Science" was conducted for young scientists. The main goal of this workshop was to train young scientists in matters of interdisciplinary scientific communications. In addition to the scientific program, the attendees will have a chance to discover the beauty of Jordan, a land of rich history and varied culture. Numerous social events that will provide opportunities to renew old contacts and

  16. Professional development through attending conferences: reflections of a health librarian.

    PubMed

    Jenkins, Ruth

    2015-06-01

    In this article, guest writer Ruth Jenkins from Berkshire Heathcare Foundation Trust reflects on two conferences she attended in 2014, LILAC and SLA. Through the process of reflection, she considers the benefits that attending conferences can have to library and information professionals in the health sector. In particular, she discusses the opportunities and areas for learning and professional development that conferences can offer including evidence-based practice and current awareness, gaining new knowledge and objectivity, and networking and the unexpected benefits of conferences. Ruth also offers some practical hints and tips on ways to facilitate your attendance at conferences, including through awards and funding. H.S. © 2015 Health Libraries Group.

  17. Reconsidering the Conference Ethos, or the "Hey, You There," of Subjectivity.

    ERIC Educational Resources Information Center

    Wolff, Janice M.

    In his novel "Small World," David Lodge lampoons the professional conference experience and satirizes the academic participants. One real-life conference-goer identifies herself with one of the main characters of the novel: she is a conference and professorial novitiate but a quick study. After attending a few conferences, she found…

  18. Blueprint for Success. . . A Manual for Conventions, Conferences, Seminars and Workshops.

    ERIC Educational Resources Information Center

    Jax, John J., Ed.

    Intended to provide the guidance needed for consistent and viable annual conference planning, this manual explains how to organize and plan for a successful and profitable conference, how to determine the responsibilities and duties of conference planners and coordinators, and how to plan for specific conference events. The responsibilities of a…

  19. Boston Society's 11th Annual Applied Pharmaceutical Analysis conference.

    PubMed

    Lee, Violet; Liu, Ang; Groeber, Elizabeth; Moghaddam, Mehran; Schiller, James; Tweed, Joseph A; Walker, Gregory S

    2016-02-01

    Boston Society's 11th Annual Applied Pharmaceutical Analysis conference, Hyatt Regency Hotel, Cambridge, MA, USA, 14-16 September 2015 The Boston Society's 11th Annual Applied Pharmaceutical Analysis (APA) conference took place at the Hyatt Regency hotel in Cambridge, MA, on 14-16 September 2015. The 3-day conference affords pharmaceutical professionals, academic researchers and industry regulators the opportunity to collectively participate in meaningful and relevant discussions impacting the areas of pharmaceutical drug development. The APA conference was organized in three workshops encompassing the disciplines of regulated bioanalysis, discovery bioanalysis (encompassing new and emerging technologies) and biotransformation. The conference included a short course titled 'Bioanalytical considerations for the clinical development of antibody-drug conjugates (ADCs)', an engaging poster session, several panel and round table discussions and over 50 diverse talks from leading industry and academic scientists.

  20. The use of online discussions for post-clinical conference.

    PubMed

    Berkstresser, Kristie

    2016-01-01

    Nurse educators, at every level of pre-licensure nursing education, are charged with developing critical thinking skills within their students. Post-clinical conference is one teaching strategy that nurse educators can employ to help promote the development of critical thinking skills in pre-licensure nursing students. However, traditional face-to-face post-clinical conference is marred with issues and concerns, as identified in the nursing education literature. An alternative to face-to-face post-clinical conference, asynchronous online learning environment, mitigates the issues and concerns associated with traditional post-clinical conference. Adult learning theory supports the use of asynchronous online learning environment because the asynchronous online learning environment promotes student-centered teaching strategy in place of teacher-centered learning, which by its nature traditional face-to-face post-clinical conference tends to support. Copyright © 2015 Elsevier Ltd. All rights reserved.

  1. Enabling Active Learning. Conference Programme and Abstracts of the Association for Learning Technology Conference (1st, Hull, England, United Kingdom, September 19-21, 1994).

    ERIC Educational Resources Information Center

    Heath, Simon, Ed.

    This program for the 1994 Association for Learning Technology Conference provides a conference schedule and summarizes the presentations of the discussion workshops, hands-on workshops, live demonstrations, and poster sessions. Abstracts of the following papers presented at the conference are included: "The Conceptualisation Cycle" (J.…

  2. XXV IUPAP Conference on Computational Physics (CCP2013): Preface

    NASA Astrophysics Data System (ADS)

    2014-05-01

    XXV IUPAP Conference on Computational Physics (CCP2013) was held from 20-24 August 2013 at the Russian Academy of Sciences in Moscow, Russia. The annual Conferences on Computational Physics (CCP) present an overview of the most recent developments and opportunities in computational physics across a broad range of topical areas. The CCP series aims to draw computational scientists from around the world and to stimulate interdisciplinary discussion and collaboration by putting together researchers interested in various fields of computational science. It is organized under the auspices of the International Union of Pure and Applied Physics and has been in existence since 1989. The CCP series alternates between Europe, America and Asia-Pacific. The conferences are traditionally supported by European Physical Society and American Physical Society. This year the Conference host was Landau Institute for Theoretical Physics. The Conference contained 142 presentations, and, in particular, 11 plenary talks with comprehensive reviews from airbursts to many-electron systems. We would like to take this opportunity to thank our sponsors: International Union of Pure and Applied Physics (IUPAP), European Physical Society (EPS), Division of Computational Physics of American Physical Society (DCOMP/APS), Russian Foundation for Basic Research, Department of Physical Sciences of Russian Academy of Sciences, RSC Group company. Further conference information and images from the conference are available in the pdf.

  3. Nineteenth International Laser Radar Conference. Part 2

    NASA Technical Reports Server (NTRS)

    Singh, Upendra N. (Editor); Ismail, Syed (Editor); Schwemmer, Geary K. (Editor)

    1998-01-01

    This publication contains extended abstracts of papers presented at the Nineteenth International Laser Radar Conference, held at Annapolis, Maryland, July 6-10, 1998; 260 papers were presented in both oral and poster sessions. The topics of the conference sessions were Aerosol Clouds, Multiple Scattering; Tropospheric Profiling, Stratospheric/Mesospheric Profiling; Wind Profiling; New Lidar Technology and Techniques; Lidar Applications, Including Altimetry and Marine; Space and Future Lidar; and Lidar Commercialization/Eye Safety. This conference reflects the breadth of research activities being conducted in the lidar field. These abstracts address subjects from lidar-based atmospheric investigations, development of new lasers and lidar system technology, and current and future space-based lidar systems.

  4. Nineteenth International Laser Radar Conference. Part 1

    NASA Technical Reports Server (NTRS)

    Singh, Upendra N. (Editor); Ismail, Syed (Editor); Schwemmer, Geary K. (Editor)

    1998-01-01

    This publication contains extended abstracts of papers presented at the Nineteenth International Laser Radar Conference, held at Annapolis, Maryland, July 6-10, 1998; 260 papers were presented in both oral and poster sessions. The topics of the conference sessions were Aerosol Clouds, Multiple Scattering; Tropospheric Profiling; Stratospheric/Mesospheric Profiling; Wind Profiling; New Lidar Technology and Techniques; Lidar Applications, including Altimetry and Marine; Space and Future Lidar; and Lidar Commercialization/Eye Safety. This conference reflects the breadth of research activities being conducted in the lidar field. These abstracts address subjects from lidar-based atmospheric investigations, development of new lasers and lidar system technology, and current and future space-based lidar systems.

  5. Proceedings of the Next Generation Exploration Conference

    NASA Technical Reports Server (NTRS)

    Schingler, Robbie (Editor); Lynch, Kennda

    2006-01-01

    The Next Generation Exploration Conference (NGEC) brought together the emerging next generation of space leaders over three intensive days of collaboration and planning. The participants extended the ongoing work of national space agencies to draft a common strategic framework for lunar exploration, to include other destinations in the solar system. NGEC is the first conference to bring together emerging leaders to comment on and contribute to these activities. The majority of the three-day conference looked beyond the moon and focused on the "next destination": Asteroids, Cis-Lunar, Earth 3.0, Mars Science and Exploration, Mars Settlement and Society, and Virtual Worlds and Virtual Exploration.

  6. SELECTED PAPERS FROM REGIONAL CONFERENCES 1966-67.

    ERIC Educational Resources Information Center

    MARQUARDT, D.N.

    REPORTED ARE 15 SELECTED PAPERS ON VARIOUS TOPICS OF CURRENT INTEREST WHICH WERE PRESENTED AT THE VARIOUS REGIONAL CONFERENCES DURING 1966 AND 1967. THE VARIOUS CONFERENCES HAVE AS THEIR MAJOR CONCERNS (1) RECENT TRENDS IN GENERAL CHEMISTRY, (2) CHEMISTRY FOR GENERAL EDUCATION, (3) TEACHING UNDERGRADUATE ORGANIC LABORATORIES, (4) THE INTEGRATED…

  7. Proceedings of the Seventh Applied Diamond Conference/Third Frontier Carbon Technology Joint Conference (ADC/FCT 2003)

    NASA Technical Reports Server (NTRS)

    Murakawa, M. (Editor); Miyoshi, K. (Editor); Koga, Y. (Editor); Schaefer, L. (Editor); Tzeng, Y. (Editor)

    2003-01-01

    These are the Proceedings of the Seventh Applied Diamond Conference/Third Frontier Carbon Technology Joint Conference held at Epochal Tsukuba International Conference Center from August 18 to 21, 2003. The diamond CVD process was first reported by Dr. Spitsyn in 1981 and Prof. S. Iijima reported his discovery of carbon nanotubes in 1991. In the past years, both diamond-related materials and novel carbon materials have attracted considerable interest by the scientific, technological, and industrial community. Many practical and commercial products of diamond materials are reported in these proceedings. A broad variety of applications of carbon nanotubes and novel carbons have also been explored and demonstrated. Having more than 175 invited and contributing papers by authors from over 18 countries for presentations at ADC/FCT 2003 clearly demonstrates that these materials, due to the combination of their superior properties, are both scientifically amazing and economically significant.

  8. Conference in Rhetorical Criticism. Address of the Annual Conference and Commended Papers (17th, Hayward, California, May 7, 1982).

    ERIC Educational Resources Information Center

    Ianniello, Raphaella A., Ed.

    The four papers in this compilation were drawn from a conference designed to encourage scholars to continue the rhetorical tradition. The first paper, by Robert S. Cathcart, was the opening address of the conference and discusses the "technologization" of rhetoric. Specifically, the paper discusses the application of rhetorical analysis…

  9. 20th Space Simulation Conference: The Changing Testing Paradigm

    NASA Technical Reports Server (NTRS)

    Stecher, Joseph L., III (Compiler)

    1998-01-01

    The Institute of Environmental Sciences' Twentieth Space Simulation Conference, "The Changing Testing Paradigm" provided participants with a forum to acquire and exchange information on the state-of-the-art in space simulation, test technology, atomic oxygen, program/system testing, dynamics testing, contamination, and materials. The papers presented at this conference and the resulting discussions carried out the conference theme "The Changing Testing Paradigm."

  10. Student Support for EIPBN 2016 Conference - Final Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Farrow, Reginald C.

    The 60th International Conference on Electron, Ion, and Photon Beam Technology and Nanofabrication (EIPBN) was held in Pittsburgh, PA, from May 31st to June 3rd, 2016. The conference received technical co-sponsorship from the American Vacuum Society (AVS) in cooperation with the Optical Society of America (OSA), and the American Physical Society (APS). The conference was a great success in large part because financial support allowed robust participation from students. The students gave oral and poster presentations of their research and many published peer-reviewed articles in a special conference issue of the Journal of Vacuum Science and Technology B. The Departmentmore » of Energy Office of Basic Energy Sciences supported 10 students from US universities with a $5,000 grant (DE-SC0015555).« less

  11. Not “Pulling up the Ladder”: Women Who Organize Conference Symposia Provide Greater Opportunities for Women to Speak at Conservation Conferences

    PubMed Central

    Sardelis, Stephanie; Drew, Joshua A.

    2016-01-01

    The scientific community faces numerous challenges in achieving gender equality among its participants. One method of highlighting the contributions made by female scientists is through their selection as featured speakers in symposia held at the conferences of professional societies. Because they are specially invited, symposia speakers obtain a prestigious platform from which to display their scientific research, which can elevate the recognition of female scientists. We investigated the number of female symposium speakers in two professional societies (the Society of Conservation Biology (SCB) from 1999 to 2015, and the American Society of Ichthyologists and Herpetologists (ASIH) from 2005 to 2015), in relation to the number of female symposium organizers. Overall, we found that 36.4% of symposia organizers and 31.7% of symposia speakers were women at the Society of Conservation Biology conferences, while 19.1% of organizers and 28% of speakers were women at the American Society of Ichthyologists and Herpetologists conferences. For each additional female organizer at the SCB and ASIH conferences, there was an average increase of 95% and 70% female speakers, respectively. As such, we found a significant positive relationship between the number of women organizing a symposium and the number of women speaking in that symposium. We did not, however, find a significant increase in the number of women speakers or organizers per symposium over time at either conference, suggesting a need for revitalized efforts to diversify our scientific societies. To further those ends, we suggest facilitating gender equality in professional societies by removing barriers to participation, including assisting with travel, making conferences child-friendly, and developing thorough, mandatory Codes of Conduct for all conferences. PMID:27467580

  12. PREFACE: NUBA Conference Series 1: Nuclear Physics and Astrophysics

    NASA Astrophysics Data System (ADS)

    Boztosun, I.; Balantekin, A. B.; Kucuk, Y.

    2015-04-01

    The international conference series ''NUBA Conference Series 1: Nuclear Physics and Astrophysics'' was held on September 14-21 2014 in Antalya-Turkey. Akdeniz University hosted the conference and the Adrasan Training and Application Centre was chosen as a suitable venue to bring together scientists from all over the world as well as from different parts of Turkey. The conference was supported by the Scientific and Technological Research Council of Turkey (TÜBìTAK) and Akdeniz University Nuclear Sciences Application and Research Center (NUBA). Based on the highly positive remarks received from the participants both during and after the conference, we believe that the event has proven to be a fulfilling experience for all those who took part. The conference provided an opportunity for the participants to share their ideas and experiences in addition to exploring possibilities for future collaborations. Participants of the conference focused on: • Nuclear Structure and Interactions • Nuclear Reactions, • Photonuclear Reactions and Spectroscopy • Nuclear and Particle Astrophysics • Nuclear Processes in Early Universe • Nuclear Applications • New Facilities and Instrumentation Participants included a number of distinguished invited speakers. There was significant interest from the international nuclear physics community and numerous abstracts and papers were submitted. The scientific committee conducted a careful and rigorous selection process, as a result of which 75 contributions were accepted. Of those, 65 of them were given as oral and 10 as poster presentations. The superb quality of the papers ensured fruitful discussion sessions. We thank all the participants for their efforts and also for promptly sending in their papers for publication. This issue of the Journal of Physics: Conference Series was peer-reviewed by expert referees and we also thank them for peer-reviewing the papers. The national and international advisory committee also deserve

  13. Real Time Conference 2016 Overview

    NASA Astrophysics Data System (ADS)

    Luchetta, Adriano

    2017-06-01

    This is a special issue of the IEEE Transactions on Nuclear Science containing papers from the invited, oral, and poster presentation of the 20th Real Time Conference (RT2016). The conference was held June 6-10, 2016, at Centro Congressi Padova “A. Luciani,” Padova, Italy, and was organized by Consorzio RFX (CNR, ENEA, INFN, Università di Padova, Acciaierie Venete SpA) and the Istituto Nazionale di Fisica Nucleare. The Real Time Conference is multidisciplinary and focuses on the latest developments in real-time techniques in high-energy physics, nuclear physics, astrophysics and astroparticle physics, nuclear fusion, medical physics, space instrumentation, nuclear power instrumentation, general radiation instrumentation, and real-time security and safety. Taking place every second year, it is sponsored by the Computer Application in Nuclear and Plasma Sciences technical committee of the IEEE Nuclear and Plasma Sciences Society. RT2016 attracted more than 240 registrants, with a large proportion of young researchers and engineers. It had an attendance of 67 students from many countries.

  14. Proceedings of the 2001 Southern Mensurationists' Conference

    Treesearch

    Paul F. Doruska; Don C. Bragg

    2000-01-01

    The 2001 Southern Mensurationists' Conference was held in scenic Chattanooga, Tennessee at the historical Chattanooga Choo Choo Holiday Inn. This conference was the latest in the series of annual gatherings of southern biometricians, and attracted speakers and participants from Texas to Virginia. A variety of papers were presented and the quaint atmosphere, as...

  15. [Evaluation of Organ Dose Estimation from Indices of CT Dose Using Dose Index Registry].

    PubMed

    Iriuchijima, Akiko; Fukushima, Yasuhiro; Ogura, Akio

    Direct measurement of each patient organ dose from computed tomography (CT) is not possible. Most methods to estimate patient organ dose is using Monte Carlo simulation with dedicated software. However, dedicated software is too expensive for small scale hospitals. Not every hospital can estimate organ dose with dedicated software. The purpose of this study was to evaluate the simple method of organ dose estimation using some common indices of CT dose. The Monte Carlo simulation software Radimetrics (Bayer) was used for calculating organ dose and analysis relationship between indices of CT dose and organ dose. Multidetector CT scanners were compared with those from two manufactures (LightSpeed VCT, GE Healthcare; SOMATOM Definition Flash, Siemens Healthcare). Using stored patient data from Radimetrics, the relationships between indices of CT dose and organ dose were indicated as each formula for estimating organ dose. The accuracy of estimation method of organ dose was compared with the results of Monte Carlo simulation using the Bland-Altman plots. In the results, SSDE was the feasible index for estimation organ dose in almost organs because it reflected each patient size. The differences of organ dose between estimation and simulation were within 23%. In conclusion, our estimation method of organ dose using indices of CT dose is convenient for clinical with accuracy.

  16. Meeting Our Users where They Conference: A Texas A&M Model to Support Librarian Attendance at Subject-Specific Conferences

    ERIC Educational Resources Information Center

    Hankins, Rebecca; Melgoza, Pauline; Seeger, Christina; Wan, Gary

    2009-01-01

    Today's academic librarian is frequently called upon to function as a subject specialist, with or without advanced degrees in other disciplines. One method of monitoring trends within a given field is to study its literature; another is to attend conferences in the discipline. Discipline-specific conference attendance by academic librarians…

  17. Measuring the Effectiveness of a Genetic Counseling Supervision Training Conference.

    PubMed

    Atzinger, Carrie L; He, Hua; Wusik, Katie

    2016-08-01

    Genetic counselors who receive formal training report increased confidence and competence in their supervisory roles. The effectiveness of specific formal supervision training has not been assessed previously. A day-long GC supervision conference was designed based on published supervision competencies and was attended by 37 genetic counselors. Linear Mixed Model and post-hoc paired t-test was used to compare Psychotherapy Supervisor Development Scale (PSDS) scores among/between individuals pre and post conference. Generalized Estimating Equation (GEE) model and post-hoc McNemar's test was used to determine if the conference had an effect on GC supervision competencies. PSDS scores were significantly increased 1 week (p < 0.001) and 6 months (p < 0.001) following the conference. For three supervision competencies, attendees were more likely to agree they were able to perform them after the conference than before. These effects remained significant 6 months later. For the three remaining competencies, the majority of supervisors agreed they could perform these before the conference; therefore, no change was found. This exploratory study showed this conference increased the perceived confidence and competence of the supervisors who attended and increased their self-reported ability to perform certain supervision competencies. While still preliminary, this supports the idea that a one day conference on supervision has the potential to impact supervisor development.

  18. Seventh Copper Mountain Conference on Multigrid Methods. Part 2

    NASA Technical Reports Server (NTRS)

    Melson, N. Duane (Editor); Manteuffel, Tom A. (Editor); McCormick, Steve F. (Editor); Douglas, Craig C. (Editor)

    1996-01-01

    The Seventh Copper Mountain Conference on Multigrid Methods was held on April 2-7, 1995 at Copper Mountain, Colorado. This book is a collection of many of the papers presented at the conference and so represents the conference proceedings. NASA Langley graciously provided printing of this document so that all of the papers could be presented in a single forum. Each paper was reviewed by a member of the conference organizing committee under the coordination of the editors. The vibrancy and diversity in this field are amply expressed in these important papers, and the collection clearly shows the continuing rapid growth of the use of multigrid acceleration techniques.

  19. Transportation, environmental justice, and social equity conference proceedings

    DOT National Transportation Integrated Search

    1995-07-01

    The purpose of the conference was to bring forth issues and begin a dialogue between those affected and those responsible for meeting transportation challenges. The conference was sponsored by the Federal Transit Administration (FTA) and Surface Tran...

  20. Mini-conference on helicon plasma sources

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Scime, E. E.; Keesee, A. M.; Boswell, R. W.

    2008-05-15

    The first two sessions of this mini-conference focused attention on two areas of helicon source research: The conditions for optimal helicon source performance and the origins of energetic electrons and ions in helicon source plasmas. The final mini-conference session reviewed novel applications of helicon sources, such as mixed plasma source systems and toroidal helicon sources. The session format was designed to stimulate debate and discussion, with considerable time available for extended discussion.

  1. Eighteenth Space Simulation Conference: Space Mission Success Through Testing

    NASA Technical Reports Server (NTRS)

    Stecher, Joseph L., III (Compiler)

    1994-01-01

    The Institute of Environmental Sciences' Eighteenth Space Simulation Conference, 'Space Mission Success Through Testing' provided participants with a forum to acquire and exchange information on the state-of-the-art in space simulation, test technology, atomic oxygen, program/system testing, dynamics testing, contamination, and materials. The papers presented at this conference and the resulting discussions carried out the conference theme 'Space Mission Success Through Testing.'

  2. 20th Space Simulation Conference: The Changing Testing Paradigm

    NASA Technical Reports Server (NTRS)

    Stecher, Joseph L., III (Compiler)

    1999-01-01

    The Institute of Environmental Sciences and Technology's Twentieth Space Simulation Conference, "The Changing Testing Paradigm" provided participants with a forum to acquire and exchange information on the state-of-the-art in space simulation, test technology, atomic oxygen, program/system testing, dynamics testing, contamination, and materials. The papers presented at this conference and the resulting discussions carried out the conference theme "The Changing Testing Paradigm."

  3. The Second NATO Modelling and Simulation Conference(Deuxieme conference OTAN sur la modelisation et la simulation)

    DTIC Science & Technology

    2001-07-01

    Major General A C Figgures, Capability Manager (Manœuvre) UK MOD, provided the Conference with a fitting end message encouraging the SE and M&S...SESSION Welcoming Address - ‘Synthetic Environments - Managing the Breakout’ WA by M. Markin Opening Address for NATO M&S Conference OA by G. Sürsal...Keynote Address KN by G.J. Burrows Industry’s Role IR† by M. Mansell The RMCS SSEL I by J.R. Searle SESSION 1: POLICY, STRATEGY & MANAGEMENT A Strategy

  4. PREFACE: International Conference on Fundamentals and Applications of HIPIMS

    NASA Astrophysics Data System (ADS)

    Ehiasarian, Arutiun; Bandorf, Ralf

    2012-09-01

    Thin film technology and surface engineering are nowadays key components for numerous innovative products like efficient windows, flat screens, sensors or hard coatings used in tool coating and automotive applications, as well as products for everyday life. In line with the demands of surface technology, coating technology is also evolving and improving. The latest major technology jump was the introduction of pulse technology in physical vapor deposition. High power impulse magnetron sputtering is the most recent development of pulse sputtering. After approximately a decade of intense academic investigation and development we observe today a transfer of this new technology towards industrial processes. As well as several international activities the international conference on fundamentals and applications of HIPIMS continues the success story of the HIPIMS days, initiated in 2004 at Sheffield Hallam University, UK. Becoming the only international conference especially dedicated to HIPIMS the HIPIMS conference is a venue for industrial and academic exchange on the latest developments in this fast evolving new technology. As a joint undertaking of Sheffield Hallam University SHU, Network of Competence for Industrial Plasma Surface Technology INPLAS and Fraunhofer Institute for Surface Engineering and Thin Films IST the HIPIMS conference was launched in 2010 in Sheffield, UK. With 120 delegates the impact of the new conference was underlined. The growing importance of HIPIMS technology was connected with a growth by nearly 35% to 160 participants in 2011 at the second HIPIMS conference in Braunschweig, DE. The participants were made up of equal numbers from research and development (university and research institutes) and industry. Being a global conference representatives from 25 different countries from all continents attended. The HIPIMS conference is also in joint collaboration with the COST Action MP0804 Highly Ionized Pulse Plasma Processes (www

  5. IATUL Conference 1985.

    ERIC Educational Resources Information Center

    Information Services and Use, 1985

    1985-01-01

    Summarizes presentations at conference on theme "The future of information resources for science and technology and role of libraries": industrial and commercial use of national, regional, and university resources; balance between public- and private-sector resources; local access in national and regional context; access to information…

  6. Degrees Conferred: 2000-01 Update. Informational Memorandum.

    ERIC Educational Resources Information Center

    Wisconsin Univ. System, Madison. Office of Policy Analysis and Research.

    This memorandum contains facts about degrees conferred by institutions in the University of Wisconsin (UW) System in 2000-2001. Overall, the UW System conferred 28,217 degrees in 2000-2001. Of these, 969 were Associate Degrees, and 20,927 were Bachelors Degrees. There were 4,952 Masters Degrees, and 759 Doctoral Degrees, with 610 professional…

  7. 78 FR 79434 - Notice of Technical Conference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-30

    ...: one that will allow EQR users to file through a web interface on the Commission's Web site, and a... the conference, staff will demonstrate how to make a filing using both the XML and web interface... Calendar of Events on the Commission's Web site, www.ferc.gov . A free webcast of the conference will be...

  8. 35th International Conference of High Energy Physics

    NASA Astrophysics Data System (ADS)

    The French particle physics community is particularly proud to have been selected to host the 35th ICHEP conference in 2010 in Paris. This conference is the focal point of all our field since more than fifty years and is the reference event where all important results in particle physics cosmology and astroparticles are presented and discussed. This alone suffices to make this event very important. But in 2010, a coincidence of exceptional events will make this conference even more attractive! What is then so special about ICHEP 2010 conference? It will be the first ICHEP conference where physics results obtained at the LHC will be presented! New results about the elusive Higgs boson, or signals of physics beyond the standard model might therefore be announced at this conference! Major discoveries in other domains such as gravitational waves, neutrino telescopes, neutrino oscillations, dark matter or in the flavour sector are also possible, just to name a few. In addition , 2010 will be an important date to shape up the future of our field. Several major projects will present the status of their Conceptual or Engineering Design Reports during the conference. The International Linear Collider (ILC) Global Design Effort team will present the report corresponding to the end of their Technical Design Phase 1. The Compact Linear Collider (CLIC) will also report on its Conceptual Design Report. Other major projects such as Super B factories will also be presented. These reports together with LHC physics results will form the basis for key political decisions needed to be taken in the years to come. In summary, there can be no doubt that Paris is the place to be in summer 2010 for anyone interested in High Energy Physics and we will make every effort to make your stay as interesting and enjoyable as possible.

  9. PREFACE: Tsukuba International Conference on Materials Science 2013

    NASA Astrophysics Data System (ADS)

    Kijima, Masashi; Ohshima, Kenichi; Kojima, Seiji; Nagasaki, Yukio; Miyazaki, Shuichi; Kim, Hee Young; Kadowaki, Kazuo; Kashiwagi, Takanari; Nakamura, Junji; Yamamoto, Yohei; Goto, Hiromasa

    2014-03-01

    Tsukuba International Conference on Materials Science (TICMS) was held from 28th August to 6th September, 2013 for the celebration of 40th year anniversary of the University of Tsukuba. The conference was organized by the Division of Materials Science, in cooperation with the Graduate School of Pure and Applied Sciences, and Tsukuba Research Center for Interdisciplinary Materials Science. The purpose of the conference was to provide a unique forum for researchers and students working in various fields of materials science, which have been progressing so rapidly that no single society could cover. The conference consists of following seven workshops to cover various fields. The organizing committee believed that the conference gave all participants new insights into the widespread development of materials science and enhanced the circulation, among them, of information released at the conference. The organizers are grateful for the financial support from University of Tsukuba. This volume contains 25 selected papers from invited and contributed papers, all of which have been screened on the basis of the standard review process of the program committee. The editors express their thanks to those authors who contributed the papers published in this proceedings, which reflects the scientific value of the conference. Nov. 20, 2013 Seiji Kojima, Prof. Dr. Chair, Division of Materials Science Chair, Doctoral Program in Materials Science TICMS 2013 (http://www.ticonfms.tsukuba.ac.jp/) Workshop list The 13th Japan-Korea Joint Workshop on Materials Science Summer School of Biomaterials Science The Japan-Korea Joint Workshop on Shape Memory and Superelastic Technologies The 2nd Workshop on THz Radiation from Intrinsic Josephson Junctions The 3rd German-Japan Nanoworkshop TICMS and IWP Joint Workshop on Conjugated Polymers International Workshop on Science and Patents (IWP) 2013

  10. The Development of FE IV (Further Education). Coombe Lodge Report, Study Conference 75/20 and Study Conference 75/24.

    ERIC Educational Resources Information Center

    Further Education Staff Coll., Blagdon (England).

    The conferences were part of a series on the development of the field of postsecondary education in Britain. Proceedings of the first conference, on the development of new college organizational structures, include: the concept of organizational development (A.B. Cherns); organization and education (G.M.A. Harrison); introduction to a project to…

  11. 2009 Gordon Research Conference, Applied and Environmental Microbiology

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Dubilier, Nicole

    The topic of the 2009 Gordon Conference on Applied and Environmental Microbiology is: From Single Cells to the Environment. The Conference will present and discuss cutting-edge research on applied and environmental microbiology with a focus on understanding interactions between microorganisms and the environment at levels ranging from single cells to complex communities. The Conference will feature a wide range of topics such as single cell techniques (including genomics, imaging, and NanoSIMS), microbial diversity at scales ranging from clonal to global, environmental 'meta-omics', biodegradation and bioremediation, metal - microbe interactions, animal microbiomes and symbioses. The Conference will bring together investigators whomore » are at the forefront of their field, and will provide opportunities for junior scientists and graduate students to present their work in poster format and exchange ideas with leaders in the field. Some poster presenters will be selected for short talks. The collegial atmosphere of this Conference, with extensive discussion sessions as well as opportunities for informal gatherings in the afternoons and evenings, provides an ideal setting for scientists from different disciplines to exchange ideas, brainstorm and discuss cross-disciplinary collaborations.« less

  12. The 2012 School Psychology Futures Conference: Accomplishments and next Steps

    ERIC Educational Resources Information Center

    Jamruz-Smith, Susan; Harrison, Patti L.; Cummings, Jack A.

    2013-01-01

    The major national and international school psychology organizations hosted the 2012 School Psychology Futures Conference during the fall of 2012. The conference was designed to provide an opportunity for school psychologists to plan their future roles in better supporting children, families, and schools. The 2012 conference, titled "School…

  13. Earned Degrees Conferred: 1969-70 Summary Data.

    ERIC Educational Resources Information Center

    Hooper, Mary Evans

    This document presents a report of earned degrees conferred by institutions of higher education in the United States in 1969-1970. Some of the highlights of the report include: (1) 1,072,581 degrees were conferred at the bachelor's and higher levels at 1,617 institutions; (2) publically controlled institutions awarded 65% of all degrees; (3)…

  14. 43 CFR 35.19 - Pre-hearing conferences.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... conference at a reasonable time in advance of the hearing. (c) The ALJ may use pre-hearing conferences to... and of proposed exhibits; (8) Discovery; (9) The time and place for the hearing; and (10) Such other matters as may tend to expedite the fair and just disposition of the proceedings. (d) The ALJ may issue an...

  15. Gay Couple Counseling: Proceedings of a Conference

    ERIC Educational Resources Information Center

    Blair, Ralph; And Others

    1974-01-01

    This is a report of a conference on gay couple counseling for members of the helping professions. Discussion topics included (1) Therapists' Panel on Female Couples, (2) Therapists' Panel on Male Couples; (3) Panel of Male Couples and (4) Panel of Female Couples. The conference was held in May, 1974 in New York and was sponsored by The Homosexual…

  16. Post flight press conference for the STS-7 mission

    NASA Technical Reports Server (NTRS)

    1983-01-01

    Two of the three mission specialists for STS-7 field questions from the press during the post-flight press conference in JSC's main auditorium on July 1, 1983. Left to right are John M. Fabian and Dr. Norman E. Thagard (35419); Portrait view of Fabian during the STS-7 post-flight press conference (35420); Portrait view of mission specialist Dr. Sally K. Ride during the STS-7 post-flight press conference (35421); Portrait view of STS-7 pilot Frederick H. Hauck during the post-flight press conference (35422); Portrait view of STS-7 crew commander Robert L. Crippen during the post-flight press conference (35423); Three STS-7 crew members listen to questions from news reporters. They are, left to right, Crippen, Hauck, and Ride (35424); The first five person shuttle crew and first woman crew member greet the news media. Members are, left to right, Crippen, Hauck, Ride, Fabian and Thagard (35425).

  17. View from the center: Supercities conference

    NASA Astrophysics Data System (ADS)

    Knox, J. B.

    The Supercities Conference (26-30 October 1992) was the initial activity planned and executed by the Pacific Basin Study Center (PBSC), a research center founded by San Francisco State University and the University of California, Davis. The Conference focused on issues of environmental quality and the quest for sustainable development in the great urban centers—Supercities—of the Pacific. The Conference, with its working group process, highlighted the long-term commitment of the PBSC to education, training, and research in regard to environmental, energy, and resource utilization issues that challenge society now and the coming century. We define a "Supercity" as a large metropolitan area of about eight million population currently undergoing rapid growth in population and urbanization. Some of the cities considered at the conference are emerging "Supercities"—large urban complexes destined to soon be "Supercities". Supercities in both the developing and developed nations are at critical stages of development, with the size and number of Supercities appearing to be unstoppable. These urban centers and their surrounding areas are large users of resources and energy. In many cases, the national demand for energy and materials will be largely patterned by the strategies, management, and actions taken within the Supercities. It is for this reason that our focus is on these dynamic, urban entities of the Pacific. Appropriate technology transfer, sharing of common concerns and knowledge, and the seeking of workable conservation and remediation efforts within Supercities could improve living conditions within these centers, and address regional and global environmental issues in parallel. The Conference focused on urban air quality conditions in 14 metropolitan areas, common health impacts, and projected emissions; a working group process defined needed areas for research and development of key information. Through the medium of panels, the progress of several major

  18. FASEB Science Research Conference on Ion Channel Regulation

    DTIC Science & Technology

    2015-11-02

    advanced single-molecule fluorescence and microscopy, and x-ray crystallography . This grant provided support for a conference that brought...ray crystallography . This grant provided support for a conference that brought together scientists from a wide variety of disciplines but with several

  19. PREFACE Conference on Advanced Materials and Nanotechnology (CAMAN 2009)

    NASA Astrophysics Data System (ADS)

    Ali, Aidy

    2011-02-01

    This special issue of IOP Conference Series: Materials science and Engineering contains papers contributed to the Conference on Advanced Materials and Nanotechnology (CAMAN 2009) held on 3-5 November 2009 in Putra World Trade Centre (PWTC), Kuala Lumpur, Malaysia. The objective of the congress is to provide a platform for professionals, academicians and researchers to exchange views, findings, ideas and experiences on advanced science and technology. After careful refereeing of all manuscripts, 50 papers were selected for publications in this issue. The policy of editing was the content of the material and its rapid dissemination was more important than its form. In 2009, the conference received close to 120 papers from leading researchers and participants from countries such as Iran, India, Switzerland, Myanmar, Nigeria, Canada, Yemen and Malaysia. We strongly hope the new ideas and results presented will stimulate and enhance the progress of research on the above conference theme. We are grateful to all the authors for their papers and presentations in this conference. They are also the ones who help make this conference possible through their hard work in the preparation of the manuscripts. We would also like to offer our sincere thanks to all the invited speakers who came to share their knowledge with us. We would also like to acknowledge the untiring efforts of the reviewers, research assistants and students in meeting deadlines and for their patience and perseverance. We wish to thank all the authors who contributed papers to the conference and all reviewers for their efforts to review the papers as well as the sponsors. We would also like to thank the members of the CAMAN 2009 Organising Committee and the International Advisory Committee for their efforts in making the conference a success. Thank you very much indeed. Guest Editor Aidy Ali

  20. PREFACE: Nanoscale Devices and System Integration Conference (NDSI-2004)

    NASA Astrophysics Data System (ADS)

    Khizroev, Sakhrat; Litvinov, Dmitri

    2004-10-01

    The inaugural conference on Nanoscale Devices and System Integration (NDSI-2004) was held in Miami, Florida, 15-19 February, 2004. The focus of the conference was `real-life' devices and systems that have recently emerged as a result of various nanotechnology initiatives in chemistry and chemical engineering, physics, electrical engineering, materials science and engineering, biomedical engineering, computer science, robotics, and environmental science. The conference had a single session all-invited speaker format, with the presenters making the `Who's Who in Nanotechnology' list. Contributed work was showcased at a special poster session. The conference, sponsored by the Institute of Electrical and Electronics Engineers (IEEE) and the US Air Force, and endorsed by Materials Research Society (MRS), drew more than 160 participants from fourteen countries. To strengthen the connection between fundamental research and `real-life' applications, the conference featured a large number of presenters from both academia and industry. Among the participating companies were NEC, IBM, Toshiba, AMD, Samsung, Seagate, and Veeco. Nanotechnology has triggered a new wave of research collaborations between researchers from academia and industry with a broad range of specializations. Such a global approach has resulted in a number of breakthrough accomplishments. One of the main goals of this conference was to identify these accomplishments and put the novel technology initiatives and the emerging research teams on the map. Among the key nanotechnology applications demonstrated at NDSI-2004 were carbon-nanotube-based transistors, quantum computing systems, nanophotonic devices, single-molecule electronic devices and biological magnetic sources. Due to the unprecedented success of the conference, the organizing committee of NDSI has unanimously chosen to turn NDSI into an annual international nanotechnology event. The next NDSI is scheduled for 4-6 April, 2005, in Houston, Texas

  1. Proceedings of the 26th International Cryogenic Engineering Conference - International Cryogenic Material Conference 2016

    NASA Astrophysics Data System (ADS)

    Datta, T. S.; Sharma, R. G.; Kar, S.

    2017-02-01

    International Conference ICEC 26 - ICMC 2016 was organized at New Delhi, India during March 7-11, 2016. Previous conference ICEC25-ICMC 2014 was held at the University of Twente, The Netherlands in July 2014. Next Conference ICEC 27- ICMC 2018 will be held at Oxford, UK during September 3-7, 2018 1. Introduction This is a biennial international conference on cryogenic engineering and cryogenics materials organized by the International Cryogenic Engineering Committee and the International Cryogenic Material Committee. For some years, the host country has been alternating between Europe and Asia. The present conference was held at the Manekshaw Convention Centre, New Delhi, India during March 7-11, 2016 and hosted jointly by the Indian Cryogenics Council (ICC) and the Inter-University Accelerator Centre (IUAC), New Delhi. Put all together as many as 547 persons participated in the conference. Out of these 218 were foreign delegates coming from 25 countries and the rest from India. 2. Inaugural Session & Course Lectures The pre conference short course lectures on “Cryocoolers” and “Superconducting Materials for Power Applications” were organized on 7th March. Cryocooler course was given jointly by Dr. Chao Wang from M/s. Cryomech, USA and Prof. Milind Atrey from IIT Bombay, India. The Course on Superconducting Materials was given by Prof. Venkat Selvamanickam from the University of Houston, USA. The conference was inaugurated in the morning of March 8th in a typical Indian tradition and in the presence of the Chief Guest, Dr. R Chidambaram (Principle Scientific Adviser to Govt. of India), Guest of Honour, Prof. H Devaraj (Vice Chairman University Grant Commission), Prof Marcel ter Brake ( Chair, ICEC Board), Prof. Wilfried Goldacker (Chair, ICMC board), Dr. D Kanjilal (Director IUAC), Dr R K Bhandari, (President, Indian Cryogenic Council ). Dr. T S Datta, Chair Local Organizing Committee coordinated the proceedings of the inaugural function. 3. Technical

  2. Interplanetary Small Satellite Conference 2017 Program

    NASA Technical Reports Server (NTRS)

    Dalle, Derek Jordan

    2017-01-01

    The Interplanetary Small Satellite Conference will be held at San Jose State University on May 1 and 2, 2017. The program attached here contains logistical information for attendees, the agenda, and abstracts of the conference presentations. All abstracts were reviewed by their authors' home institute and approved for public release prior to inclusion in the program booklet. The ISSC explores mission concepts, emerging technologies, and fosters outside the box thinking critical to future interplanetary small satellite missions.

  3. 8th Spacecraft Charging Technology Conference

    NASA Technical Reports Server (NTRS)

    Minor, J. L. (Compiler)

    2004-01-01

    The 8th Spacecraft Charging Technology Conference was held in Huntsville, Alabama, October 20-24, 2003. Hosted by NASA s Space Environments and Effects (SEE) Program and co-sponsored by the Air Force Research Laboratory (AFRL) and the European Space Agency (ESA), the 2003 conference saw attendance from eleven countries with over 65 oral papers and 18 poster papers. Presentation topics highlighted the latest in spacecraft charging mitigation techniques and on-orbit investigations, including: Plasma Propulsion and Tethers; Ground Testing Techniques; Interactions of Spacecraft and Systems With the Natural and Induced Plasma Environment; Materials Characterizations; Models and Computer Simulations; Environment Specifications; Current Collection and Plasma Probes in Space Plasmas; On-Orbit Investigations. A round-table discussion of international standards regarding electrostatic discharge (ESD) testing was also held with the promise of continued discussions in the off years and an official continuation at the next conference.

  4. PREFACE: Rutherford Centennial Conference on Nuclear Physics

    NASA Astrophysics Data System (ADS)

    Freeman, Sean

    2012-09-01

    Just over one hundred years ago, Ernest Rutherford presented an interpretation of alpha-particle scattering experiments, performed a couple of years earlier by Geiger and Marsden, to the Manchester Literary and Philosophical Society. The work was summarised shortly afterwards in a paper in the Philosophical Magazine. He postulated that a dense speck of matter must exist at the centre of an atom (later to become known as the nucleus) if the details of the experiments, particularly the yield of alpha particles scattered through large angles, were to be explained. The nuclear hypothesis, combined with the experimental work by Moseley on X-rays and Bohr's theoretical ideas, both also initiated at the Victoria University of Manchester, established our view of atomic structure and gave birth to the field of nuclear physics. The Rutherford Centennial Conference on Nuclear Physics was held at The University of Manchester in August 2011 to celebrate this anniversary by addressing the wide range of contemporary topics that characterise modern nuclear physics. This set of proceedings covers areas including nuclear structure and astrophysics, hadron structure and spectroscopy, fundamental interactions studied within the nucleus and results of relativistic heavy-ion collisions. We would like to thank all those who presented their recent research results at the conference; the proceedings stand as a testament to the excitement and interest that still pervades the pursuit of this field of physics. We would also like to thank those who contributed in other ways to the conference. To colleagues at the Manchester Museum of Science and Industry for putting together an exhibition to coincide with the conference that included the manuscript of the 1911 paper, letters, notebooks and equipment used by Rutherford. These items were kindly loaned by Cambridge and Manchester Universities. Winton Capital generously supported this exhibition. We would also like to thank Professor Mary Fowler

  5. Academic Conferences: Representative and Resistant Sites for Higher Education Research

    ERIC Educational Resources Information Center

    Henderson, Emily F.

    2015-01-01

    The overarching argument made in this article is twofold. Firstly, academic conferences are posited as sites for higher education research. Secondly, the well-recognised emotional and social processes of conferences are used to make space at the boundaries of higher education research for psychosocial analysis. The article theorises conferences in…

  6. Report on the 1969 Galaxy Conference of Adult Education Organizations.

    ERIC Educational Resources Information Center

    Charters, Alexander N.

    This document is a comprehensive report on the 1969 Galaxy Conference of Adult Education Organizations (6-11 December 1969, Washington, D.C.) and is attached in six parts: the conference chairman's review; recommendations of the program chairman; report on public relations; budget and finance summary; report of the conference manager; and…

  7. Seventh Copper Mountain Conference on Multigrid Methods. Part 1

    NASA Technical Reports Server (NTRS)

    Melson, N. Duane; Manteuffel, Tom A.; McCormick, Steve F.; Douglas, Craig C.

    1996-01-01

    The Seventh Copper Mountain Conference on Multigrid Methods was held on 2-7 Apr. 1995 at Copper Mountain, Colorado. This book is a collection of many of the papers presented at the conference and so represents the conference proceedings. NASA Langley graciously provided printing of this document so that all of the papers could be presented in a single forum. Each paper was reviewed by a member of the conference organizing committee under the coordination of the editors. The multigrid discipline continues to expand and mature, as is evident from these proceedings. The vibrancy in this field is amply expressed in these important papers, and the collection shows its rapid trend to further diversity and depth.

  8. Smallpox subunit vaccine produced in planta confers protection in mice

    PubMed Central

    Golovkin, Maxim; Spitsin, Sergei; Andrianov, Vyacheslav; Smirnov, Yuriy; Xiao, Yuhong; Pogrebnyak, Natalia; Markley, Karen; Brodzik, Robert; Gleba, Yuri; Isaacs, Stuart N.; Koprowski, Hilary

    2007-01-01

    We report here the in planta production of the recombinant vaccinia virus B5 antigenic domain (pB5), an attractive component of a subunit vaccine against smallpox. The antigenic domain was expressed by using efficient transient and constitutive plant expression systems and tested by various immunization routes in two animal models. Whereas oral administration in mice or the minipig with collard-derived insoluble pB5 did not generate an anti-B5 immune response, intranasal administration of soluble pB5 led to a rise of B5-specific immunoglobulins, and parenteral immunization led to a strong anti-B5 immune response in both mice and the minipig. Mice immunized i.m. with pB5 generated an antibody response that reduced virus spread in vitro and conferred protection from challenge with a lethal dose of vaccinia virus. These results indicate the feasibility of producing safe and inexpensive subunit vaccines by using plant production systems. PMID:17428917

  9. Expedition 19 Press Conference

    NASA Image and Video Library

    2009-03-24

    Expedition 19 Flight Engineer Michael R. Barratt answers questions from behind glass during a press conference on Wednesday, March 25, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

  10. Expedition 6 Press Conference

    NASA Image and Video Library

    2003-05-05

    Expedition 6 International Space Station Science Officer Don Pettit speaks during a press conference at the Gagarin Cosmonaut Training Center in Star City, Russia, Thursday, May 6, 2003. Photo Credit: (NASA/Bill Ingalls)

  11. Conference Report: ESF-COST High-Level Research Conference Natural Products Chemistry, Biology and Medicine III.

    PubMed

    Catino, Arthur

    2010-12-01

    Natural Products Chemistry, Biology and Medicine III was the third conference in a series of events sponsored by the European Science Foundation (ESF) and the European Cooperation in the field of Scientific and Technical Research (COST). Scientists came together from within and outside the EU to present cutting-edge developments in chemical synthesis. Research areas included the synthesis of natural products, methods development, isolation/structural elucidation and chemical biology. As our capacity to produce new chemotherapeutic agents relies on chemical synthesis, this year's conference has never been so timely. This report highlights several of the scientific contributions presented during the meeting.

  12. PREFACE: 12th High-Tech Plasma Processes Conference (HTPP-12)

    NASA Astrophysics Data System (ADS)

    Gleizes, Alain; Ghedini, Emanuele; Gherardi, Matteo; Sanibondi, Paolo; Dilecce, Giorgio

    2012-12-01

    The High-Tech Plasma Processes - 12th European Plasma Conference (HTPP-12) was held in Bologna (Italy) on 24-29 June 2012. The conference series started in 1990 as a thermal plasma conference and gradually expanded to include other topic fields as well. Now the High-Tech Plasma Processes - European Plasma Conference (HTPP) is a bi-annual international conference based in Europe with topics encompassing the whole area of plasma processing science. The aim of the conference is to bring different scientific communities together, facilitate the contacts between science, technology and industry and provide a platform for the exploration of both fundamental topics and new applications of plasmas. Thanks to the efforts of the conference chairman, Professor Vittorio Colombo and of the co-chair, Professor Piero Favia, a well balanced participation from both the communities of thermal and nonthermal plasma researchers was achieved; this resulted in just about 196 attendees from 39 countries, with 8 plenary and 15 invited talks, plus 50 oral and 140 poster contributions. This volume of Journal of Physics: Conference Series gathers papers from regular contributions of HTPP-12; each contribution submitted for publication has been peer reviewed and the Editors are very grateful to the referees for their careful support in improving the original manuscripts. In the end, 39 manuscripts were accepted for publication, covering different topics of plasma processing science: from plasma fundamentals and modelling to source design and process diagnostics, from nanomaterial synthesis to surface modification, from waste treatment to plasma applications in a liquid environment. It is an honour to present this volume of Journal of Physics: Conference Series and we deeply thank the authors for their enthusiastic and high-grade contribution. Finally, we would like to thank the conference chairmen, the members of the steering committee, the international scientific committee, the local

  13. Beijing diary: ten days at the women's conference.

    PubMed

    Craft, N

    1995-10-14

    A British Medical Journal editor recorded her impressions and experiences at the Fourth World Conference on Women in the form of a 10-day diary. She described a logistical nightmare extending from her attempt to check into the hotel where she had a reservation to workshops and meetings held in unfinished buildings, overcrowded classrooms, and public areas of a hotel (even after hotel management extinguished the lights). The journalist's movements were dutifully recorded by a uniformed attendant, and taxi drivers refused to take her to the conference center. Early lobbying and strategy meetings revolved around the issues to be discussed at the conference. The opening of the Conference was marked with pomp and ceremony while workshops held at the nongovernmental (NGO) forum 50 miles away provided an opportunity for women to describe their attempts to improve their status. Rain forced Hilary Clinton to speak inside and disappointed thousands of women who had waited in line for hours to hear her comments. Betty Friedan described the conference as a metaphor for women's experience in the world and called for a "new vision of equality." Debates at the NGO forum centered around the rights of parents to have access to their children's medical records and punitive measures for women who have had abortions. At the Conference, the UN was unable to explain the paucity of women in positions of under secretary general or higher. By the end of the first week, the governments of Australia, India, Tanzania, China, the US, Ghana, the UK, Turkey, and Cambodia had all made commitments to improve the status of women. During the second week of the Conference the wording for the Beijing Declaration and Platform for Action was passed through various committees. The resulting document represents a significant contribution to the gradual progress towards equity for women, instead of a major shift in world view, but grassroots organizations will find in it the ammunition to hold governments

  14. The Development of FE III (Further Education). Coombe Lodge Report, Study Conference 75/16 and Study Conference 75/18.

    ERIC Educational Resources Information Center

    Further Education Staff Coll., Blagdon (England).

    The conferences were part of a series on the development of the field of postsecondary education in Britain. Papers of the first conference, on the organization and management of curriculum change, include: present problems of curriculum development (T.J. Russell); the management of curriculum teams (N.C. Clegg, J. Hall, W.P. Jukes, W.T. Jordan);…

  15. The Development of FE V (Further Education). Coombe Lodge Report, Study Conference 75/26 and Study Conference 75/29.

    ERIC Educational Resources Information Center

    Further Education Staff Coll., Blagdon (England).

    The conferences were part of a series on the development of the field of postsecondary education in Britain. Proceedings of the first conference, on the college and its community relations, include: what do we mean by community? (M. Stacey); analyzing the environment (C.M. Turner); education and society (D.F. Swift); the Bradford idea (J. Sudell);…

  16. The Seventh Annual National Conference of Black Physics Students

    NASA Technical Reports Server (NTRS)

    Crawley, Gerard M.

    1993-01-01

    The National Conference of Black Physics Students began in 1986 when several Black physics graduate students at MIT and Harvard decided to address the 'pipeline problem' of African Americans in physics by organizing a conference for Black physics undergraduates. The goals of the conference were: (1) to develop a network within the Black physics community, (2) to make Black students in physics, particularly at graduate level, aware of academic and professional opportunities and (3) to bring important issues and developments in the field to the attention of these students. We are pleased to announce the Seventh Annual National Conference of Black Physics Students held February 12 and 13, 1993 served the largest population of students so far. The largest conference previous to this one hosted 150 students. We registered and prepared for 240 students with 210 actually attenting. We received so many qualified abstracts for technical talks by students that instead of NCBPS's tradition of 3-4 student presentations, we ran 4 parallel sessions in different rooms with 4-5 presentations in each room. In response to comments from previous conferences, the program contained 3 workshop/discussion sessions. The topics for the interactive discussion workshops were: 'Getting Ready for Graduate School,' 'How to Succeed in Graduate School,' and 'Issues Facing Black Scientists.'

  17. 9 CFR 202.110 - Rule 10: Prehearing conference.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... conference by audio-visual telecommunication: (i) Is necessary to prevent prejudice to a party; (ii) Is... presiding officer determines that a prehearing conference conducted by audio-visual telecommunication would... conducted by audio-visual telecommunication unless the presiding officer determines that conducting the...

  18. 9 CFR 202.110 - Rule 10: Prehearing conference.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... conference by audio-visual telecommunication: (i) Is necessary to prevent prejudice to a party; (ii) Is... presiding officer determines that a prehearing conference conducted by audio-visual telecommunication would... conducted by audio-visual telecommunication unless the presiding officer determines that conducting the...

  19. Measuring injury outcomes : proceedings of a National Conference

    DOT National Transportation Integrated Search

    1998-09-01

    On June 15 and 16, 1998, NHTSA sponsored a conference to discuss the current state of knowledge of injury outcomes, with an emphasis on motor vehicle crash injuries. The purposes of the conference were to share the current state of knowledge in measu...

  20. 77 FR 58099 - Notice of Telephonic Prehearing Conference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-19

    ... CONSUMER PRODUCT SAFETY COMMISSION [CPSC Docket No. 12-2] Notice of Telephonic Prehearing Conference AGENCY: U.S. Consumer Product Safety Commission. ACTION: Notice. SUMMARY: Notice of telephonic prehearing conference In the Matter of ZEN MAGNETS, LLC, CPSC Docket No. 12-2. [[Page 58100

  1. EPRI-DOE Conference on Environmentally-Enhanced Hydropower Turbines: Technical Papers

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hogan, T.

    2011-12-01

    The EPRI-DOE Conference on Environmentally-Enhanced Hydropower Turbines was a component of a larger project. The goal of the overall project was to conduct the final developmental engineering required to advance the commercialization of the Alden turbine. As part of this effort, the conference provided a venue to disseminate information on the status of the Alden turbine technology as well as the status of other advanced turbines and research on environmentally-friendly hydropower turbines. The conference was also a product of a federal Memorandum of Understanding among DOE, USBR, and USACE to share technical information on hydropower. The conference was held inmore » Washington, DC on May 19 and 20, 2011 and welcomed over 100 attendees. The Conference Organizing Committee included the federal agencies with a vested interest in hydropower in the U.S. The Committee collaboratively assembled this conference, including topics from each facet of the environmentally-friendly conventional hydropower research community. The conference was successful in illustrating the readiness of environmentally-enhanced hydropower technologies. Furthermore, the topics presented illustrated the need for additional deployment and field testing of these technologies in an effort to promote the growth of environmentally sustainable hydropower in the U.S. and around the world.« less

  2. Patient Engagement in Neurological Clinical Trials Design: A Conference Summary.

    PubMed

    Cobb, Enesha M; Meurer, William; Harney, Deneil; Silbergleit, Robert; Lake, Bray Patrick; Clark, Christina; Gipson, Debbie; Barsan, William

    2015-12-01

    The conference objectives included educating patients and advocates about clinical trials, educating the clinical research community about patient perspectives on participating in clinical trial design, and identifying strategies to increase participation in clinical trial design for neurological disorders. Observations were noted during a 1-day conference attended by patients, patient advocates, clinical trial staff, and investigators. The conference offered didactic sessions, small, and large group discussions. Conference participants were patients, patient advocates, clinical trial staff, students, and investigators interested in engaging patients in clinical trial design for neurological disorders. Conference participants were asked to consider lessons learned that could increase patient engagement in clinical trial design. We found that there is growing interest in including patients in the design of clinical trials for neurological disorders. Several themes emerged on how to move forward: networking; the multifaceted roles of advocates in research; training and education; creating patient-researcher partnerships; and clinical trials regulation issues. The conference provided a forum for dialogue regarding stakeholder engagement in the design of clinical trials for neurological disorders. This experience provides a template for replication and dissemination of this conference and informs next steps to accelerate the pathway from dialogue to action. © 2015 Wiley Periodicals, Inc.

  3. Physics Careers, Employment and Education. AIP Conference Proceedings, No. 39.

    ERIC Educational Resources Information Center

    Perl, Martin L., Ed.

    This publication contains the proceedings of a Conference on Changing Career Opportunities for Physicists, held at the Pennsylvania State University, August 1-3, 1977. The purpose of the conference was to study present and future manpower problems in the physics profession. The breadth and depth of the conference is demonstrated by these…

  4. PREFACE: Electron Microscopy and Analysis Group Conference (EMAG2015)

    NASA Astrophysics Data System (ADS)

    MacLaren, Ian

    2015-10-01

    2015 marked a new venture for the EMAG group of the Institute of Physics in that the conference was held in conjunction with the MMC2015 conference at the wonderful Manchester Central conference centre. As anyone who was there would be able to confirm, this went exceptionally well and was a really vibrant and top quality conference. The oral sessions were filled with good talks, the poster sessions were very lively, and there was a good balance between oral sessions with a specifically "EMAG" identity, and the integration into a larger conference with the ability to switch between up to six parallel sessions covering physical sciences, techniques, and life sciences. The large conference also attracted a wide range of exhibitors, and this is essential for the ongoing success of all of our work, in a field that is very dependent on continued technical innovation and on collaborations between academic researchers and commercial developers of microscopes, holders, detectors, spectrometers, sample preparation equipment, and software, among other things. As has long been the case at EMAG, all oral and poster presenters were invited to submit papers for consideration for the proceedings. As ever, these papers were independently reviewed by other conference attendees, with the aim of continuing the long tradition of the EMAG proceedings being a top quality, peer-reviewed publication, worthy of reference in future years. Whilst I recognise that not all presenters were able to submit papers to the proceedings (for instance due to the need not to prejudice publication in some other journals, or due to avoiding duplicate publication of data), we are gratified that our presenters submitted as many papers as they did. The 41 papers included provide an interesting snapshot of many of the areas covered in the conference presentations, including functional materials, coatings, 3D microscopy, FIB and SEM, nanomaterials, magnetic and structural materials, advances in EM techniques

  5. 14th High-Tech Plasma Processes Conference (HTPP 14)

    NASA Astrophysics Data System (ADS)

    2017-04-01

    Preface The High-Tech Plasma Processes Conference (HTPP) is a bi-annual international conference based in Europe with topics encompassing the whole area of plasma processing science. This conference is open to all the international community in the world involved in plasma science and plasma technology. The aim of the conference is to bring different scientific communities together, facilitate the contacts between science, technology and industry and provide a platform for the exploration of both fundamental topics and new applications of plasmas. For this edition of HTPP, as was the case for the last, we have achieved a well balanced participation from the communities of both thermal and non-thermal plasma researchers. 75 people from 17 countries attended the conference with the total number of contributions being 74, consisting of 19 invited talks and 55 poster contributions. As a HTPP tradition a poster competition has been carried out during the conference. The winner of the poster competition was Fabrice Mavier from Université de Limoges, France with his paper “Pulsed arc plasma jet synchronized with drop-on-demand dispenser” All the participants also ejoyed the social program including an “unconventional” tour of the city, the visit to the famous Hofbräuhaus and the dinner at the Blutenburg, a beautiful inner-city castle. We have received papers corresponding to the contributions of HTPP-2014 that have been submitted for publication in this volume of Journal of Physics: Conference Series. Each submitted contribution has been peer reviewed and the Editors are very grateful to the referees for their careful support in improving the original manuscripts. In total, 18 manuscripts have been accepted for publication covering a range of topics of plasma processing science from plasma fundamentals to process applications through to experiments, diagnostics and modelling. We deeply thank the authors for their enthusiastic and high-grade contributions and we

  6. 2012 HIV Diagnostics Conference: the molecular diagnostics perspective.

    PubMed

    Branson, Bernard M; Pandori, Mark

    2013-04-01

    2012 HIV Diagnostic Conference Atlanta, GA, USA, 12-14 December 2012. This report highlights the presentations and discussions from the 2012 National HIV Diagnostic Conference held in Atlanta (GA, USA), on 12-14 December 2012. Reflecting changes in the evolving field of HIV diagnostics, the conference provided a forum for evaluating developments in molecular diagnostics and their role in HIV diagnosis. In 2010, the HIV Diagnostics Conference concluded with the proposal of a new diagnostic algorithm which included nucleic acid testing to resolve discordant screening and supplemental antibody test results. The 2012 meeting, picking up where the 2010 meeting left off, focused on scientific presentations that assessed this new algorithm and the role played by RNA testing and new developments in molecular diagnostics, including detection of total and integrated HIV-1 DNA, detection and quantification of HIV-2 RNA, and rapid formats for detection of HIV-1 RNA.

  7. ESMO-ESGO-ESTRO Consensus Conference on Endometrial Cancer

    PubMed Central

    Colombo, Nicoletta; Creutzberg, Carien; Amant, Frederic; Bosse, Tjalling; González-Martín, Antonio; Ledermann, Jonathan; Marth, Christian; Nout, Remi; Querleu, Denis; Mirza, Mansoor Raza; Sessa, Cristiana

    2016-01-01

    Abstract The first joint European Society for Medical Oncology (ESMO), European SocieTy for Radiotherapy & Oncology (ESTRO) and European Society of Gynaecological Oncology (ESGO) consensus conference on endometrial cancer was held on 11–13 December 2014 in Milan, Italy, and comprised a multidisciplinary panel of 40 leading experts in the management of endometrial cancer. Before the conference, the expert panel prepared three clinically-relevant questions about endometrial cancer relating to the following four areas: prevention and screening, surgery, adjuvant treatment and advanced and recurrent disease. All relevant scientific literature, as identified by the experts, was reviewed in advance. During the consensus conference, the panel developed recommendations for each specific question and a consensus was reached. Results of this consensus conference, together with a summary of evidence supporting each recommendation, are detailed in this article. All participants have approved this final article. PMID:26645990

  8. Vaginal Film Drug Delivery of the Pyrimidinedione IQP-0528 for the Prevention of HIV Infection

    PubMed Central

    Ham, Anthony S.; Rohan, Lisa Cencia; Boczar, Ashlee; Yang, Lu; Buckheit, Karen W; Buckheit, Robert W.

    2015-01-01

    Purpose Polymeric quick dissolving films were developed as a solid dosage topical microbicide formulation for the vaginal delivery of the highly potent and non-toxic, dual-acting HIV nonnucleoside reverse transcriptase inhibitor (NNRTI) pyrimidinedione, IQP-0528. Methods Formulated from approved excipients, a polyvinyl alcohol (PVA) based film was manufactured via solvent casting methods. The film formulations were evaluated based upon quantitative physicochemical evaluations defined by a Target Product Profile (TPP) Results Films dosed with 0.1 % (w/w) of IQP-0528 disintegrated within 10 minutes with over 50% of drug released and near 100% total drug released after 30 minutes. The IQP-0528 films were found to be non-toxic in in vitro CEM-SS and PBMC cell-based assays and biologically active with sub-nanomolar efficacy against HIV-1 infection. In a 12 month stability protocol, the IQP-0528 films demonstrated no significant degradation at International Conference on Harmonization (ICH) recommended standard (25°C / 65% relative humidity (R.H.)) and accelerated (40°C / 75% R.H.) environmental conditions. Conclusions Based on the above evaluations, a vaginal film formulation has been identified as a potential solid dosage form for the vaginal delivery of the topical microbicide candidate IQP-0528. PMID:22392331

  9. Multi-walled carbon nanotubes: A cytotoxicity study in relation to functionalization, dose and dispersion.

    PubMed

    Zhou, Lulu; Forman, Henry Jay; Ge, Yi; Lunec, Joseph

    2017-08-01

    Chemical functionalization broadens carbon nanotube (CNT) applications, conferring new functions, but at the same time potentially altering toxicity. Although considerable experimental data related to CNT toxicity, at the molecular and cellular levels, have been reported, there is very limited information available for the corresponding mechanism involved (e.g. cell apoptosis and genotoxicity). The threshold dose for safe medical application in relation to both pristine and functionalized carbon nanotubes remains ambiguous. In this study, we evaluated the in vitro cytotoxicity of pristine and functionalized (OH, COOH) multi-walled carbon nanotubes (MWCNTs) for cell viability, oxidant detection, apoptosis and DNA mutations, to determine the non-toxic dose and influence of functional group in a human lung-cancer cell line exposed to 1-1000μg/ml MWCNTs for 24, 48 and 72h. The findings suggest that pristine MWCNTs induced more cell death than functionalized MWCNTs while functionalized MWCNTs are more genotoxic compared to their pristine form. The level of both dose and dispersion in the matrix used should be taken into consideration before applying further clinical applications of MWCNTs. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. Conference on asbestos control and replacement for electric utilities: Proceedings

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    An EPRI conference on Asbestos Control and Replacement for Electric Utilities was held April 9, 1992 in conjunction with the National Asbestos Council`s Environmental Management 192 Conference and Exposition. The high cost and potential liabilities of asbestos removal projects, compounded by concerns over the health effects of asbestos replacement materials, was the main motivation for the conference. The objective of the conference was to assemble guidance and information that will help utilities manage asbestos and to effectively prioritize EPRI research in this area. Ten papers covered such topics as computer-aided asbestos management, utility experience with asbestos management, asbestos monitoring andmore » disposal, and asbestos replacement materials. Utility feedback received at the conference indicates that present and planned EPRI research activities in this area will effectively meet industry needs.« less

  11. Conference on asbestos control and replacement for electric utilities: Proceedings

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    An EPRI conference on Asbestos Control and Replacement for Electric Utilities was held April 9, 1992 in conjunction with the National Asbestos Council's Environmental Management 192 Conference and Exposition. The high cost and potential liabilities of asbestos removal projects, compounded by concerns over the health effects of asbestos replacement materials, was the main motivation for the conference. The objective of the conference was to assemble guidance and information that will help utilities manage asbestos and to effectively prioritize EPRI research in this area. Ten papers covered such topics as computer-aided asbestos management, utility experience with asbestos management, asbestos monitoring andmore » disposal, and asbestos replacement materials. Utility feedback received at the conference indicates that present and planned EPRI research activities in this area will effectively meet industry needs.« less

  12. International Conference on Intelligent Systems for Molecular Biology (ISMB)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Goldberg, Debra; Hibbs, Matthew; Kall, Lukas

    The Intelligent Systems for Molecular Biology (ISMB) conference has provided a general forum for disseminating the latest developments in bioinformatics on an annual basis for the past 13 years. ISMB is a multidisciplinary conference that brings together scientists from computer science, molecular biology, mathematics and statistics. The goal of the ISMB meeting is to bring together biologists and computational scientists in a focus on actual biological problems, i.e., not simply theoretical calculations. The combined focus on "intelligent systems" and actual biological data makes ISMB a unique and highly important meeting, and 13 years of experience in holding the conference hasmore » resulted in a consistently well organized, well attended, and highly respected annual conference. The ISMB 2005 meeting was held June 25-29, 2005 at the Renaissance Center in Detroit, Michigan. The meeting attracted over 1,730 attendees. The science presented was exceptional, and in the course of the five-day meeting, 56 scientific papers, 710 posters, 47 Oral Abstracts, 76 Software demonstrations, and 14 tutorials were presented. The attendees represented a broad spectrum of backgrounds with 7% from commercial companies, over 28% qualifying for student registration, and 41 countries were represented at the conference, emphasizing its important international aspect. The ISMB conference is especially important because the cultures of computer science and biology are so disparate. ISMB, as a full-scale technical conference with refereed proceedings that have been indexed by both MEDLINE and Current Contents since 1996, bridges this cultural gap.« less

  13. PREFACE: The EPS High Energy Particle Physics Conference

    NASA Astrophysics Data System (ADS)

    Barlow, Roger

    2008-03-01

    HEPP2007, the EPS High Energy Particle Physics Conference, was held in Manchester from July 19-26 2007. It brought together 580 delegates across the whole subject: from string theorists to detector technologists, from young postgraduate students to senior professors. Geographically they came from the UK, from the rest of Europe, from North America, and from the rest of the world. It covered the whole spectrum of the subject, not only accelerator-based experiments but also its astrophysical and cosmological aspects. The parallel and plenary talks can be found in these proceedings. A key feature of the conference, as always, was the award of the prizes: this year the EPS prize was awarded to Makoto Kobayashi and Toshihide Maskawa for their explanation of CP violation with a 6 quark model—Kobayashi came to accept it in person. The Gribov medal went to Niklas Beisert, the outreach prize to Richard Jacobsson and Charles Timmermans and the Young Physicist prizer to I Furic, G Gomez-Ceballos and S Menzemer. Parallel sessions were held in Manchester University, and plenary talks were held in the Bridgewater Hall in Manchester Town centre, a magnificent modern venue whose positive and co-operative staff enabled the conference to make the most of the impressive surroundings. We were able to put the hall to its proper purpose one evening with a concert by the Fairey Band—one of the distinctive brass bands who form part of the rich musical tradition of the North of England, and came as something new and different to many of the delegates. The conference ran smoothly and successfully, thanks largely to hard work by the local organising committee who devoted a lot of time to planning, producing ideas, and anticipating potential problems. Many of them were not from Manchester itself but from other universities and laboratories in the North of England, so their dedication was especially appreciated. The EPS committee also played a major part, by the selection of plenary

  14. Semi-annual conference review January-June 2000

    Treesearch

    John K. Borchardt; Marguerite S. Sykes; Mahendra R. Doshi

    2000-01-01

    Conferences covered in this semiannual review include the TAPPI Recycling Symposium and the 9th PTS/CTP Deinking Symposium. The intent of this feature is to present a synopsis of the significant research results and industry ideas related to paper recycling reported at these conferences. Due to space constraints, we are not able to cover all of the presented papers in...

  15. The 2017 Bioinformatics Open Source Conference (BOSC)

    PubMed Central

    Harris, Nomi L.; Cock, Peter J.A.; Chapman, Brad; Fields, Christopher J.; Hokamp, Karsten; Lapp, Hilmar; Munoz-Torres, Monica; Tzovaras, Bastian Greshake; Wiencko, Heather

    2017-01-01

    The Bioinformatics Open Source Conference (BOSC) is a meeting organized by the Open Bioinformatics Foundation (OBF), a non-profit group dedicated to promoting the practice and philosophy of Open Source software development and Open Science within the biological research community. The 18th annual BOSC ( http://www.open-bio.org/wiki/BOSC_2017) took place in Prague, Czech Republic in July 2017. The conference brought together nearly 250 bioinformatics researchers, developers and users of open source software to interact and share ideas about standards, bioinformatics software development, open and reproducible science, and this year’s theme, open data. As in previous years, the conference was preceded by a two-day collaborative coding event open to the bioinformatics community, called the OBF Codefest. PMID:29118973

  16. The 2017 Bioinformatics Open Source Conference (BOSC).

    PubMed

    Harris, Nomi L; Cock, Peter J A; Chapman, Brad; Fields, Christopher J; Hokamp, Karsten; Lapp, Hilmar; Munoz-Torres, Monica; Tzovaras, Bastian Greshake; Wiencko, Heather

    2017-01-01

    The Bioinformatics Open Source Conference (BOSC) is a meeting organized by the Open Bioinformatics Foundation (OBF), a non-profit group dedicated to promoting the practice and philosophy of Open Source software development and Open Science within the biological research community. The 18th annual BOSC ( http://www.open-bio.org/wiki/BOSC_2017) took place in Prague, Czech Republic in July 2017. The conference brought together nearly 250 bioinformatics researchers, developers and users of open source software to interact and share ideas about standards, bioinformatics software development, open and reproducible science, and this year's theme, open data. As in previous years, the conference was preceded by a two-day collaborative coding event open to the bioinformatics community, called the OBF Codefest.

  17. Sixteenth International Laser Radar Conference, Part 1

    NASA Technical Reports Server (NTRS)

    Mccormick, M. Patrick (Editor)

    1992-01-01

    This publication contains extended abstracts of papers presented at the 16th International Laser Radar Conference. One-hundred ninety-five papers were presented in both oral and poster sessions. The topics of the conference sessions were: (1) Mt. Pinatubo Volcanic Dust Layer Observations; (2) Global Change/Ozone Measurements; (3) GLOBE/LAWS/LITE; (4) Mesospheric Measurements and Measurement Systems; (5) Middle Atmosphere; (6) Wind Measurements and Measurement Systems; (7) Imaging and Ranging; (8) Water Vapor Measurements; (9) Systems and Facilities; and (10) Laser Devices and Technology. This conference reflects the breadth of research activities being conducted in the lidar field. These abstracts address subjects from lidar-based atmospheric investigations relating to global change to the development of new lidar systems and technology.

  18. 2014 Global Conference on Polymer and Composite Materials (PCM 2014)

    NASA Astrophysics Data System (ADS)

    2014-08-01

    The 2014 Global Conference on Polymer and Composite Materials (PCM 2014) sponsored by Ningbo Adhesives and Products Industry Association, Shanghai Bonding Technology Association, Zhejiang Bonding Technology Association, Wuhan Bonding Technology Association, Hebei Bonding and Coatings Association and Polyurethane Industry Association was held from May 27 to May 29 2014 in Ningbo, China. The technical program consisted of 8 international keynote speakers, oral presentations, and a poster session. The conference also included an industrial exhibition where more than 50 companies displayed in their booths their most recent advanced products and services. The present issue of IOP Conference Series: Materials Science and Engineering (MSE) records the proceedings of PCM 2014 and contains 37 specially selected manuscripts submitted to PCM2014 conference. The electronic submission and handling of manuscripts via the conference website, including the selection of reviewers and evaluation of manuscripts, were identical to the procedures applied to manuscripts submitted as regular contributions for publication. The organization of this conference and the preparation of proceedings volumes would have been impossible without the tremendous efforts and dedication of many individuals, especially from Ms. Yin Pan, who oversaw the organization of the conference and the program; and a large team of reviewers with their timely submission of quality reports. We express our sincere thanks to all authors and presenters for their contributions. We also thank very much our sponsors for their generous support. The 2015 Global Conference on Polymer and Composite Materials (PCM2015) will be held in Beijing, China on May 16-18, 2015. Beijing, the capital of the People's Republic of China and one of the most populous cities in the world, will welcome to all participants for a renewed and vibrant conference. Prof. Dr. Esteban Broitman Linköping University, Sweden Editor in Chief — PCM2014

  19. Conference for Women Administrators: Financial Management of Colleges and Universities.

    ERIC Educational Resources Information Center

    National Association of College and University Business Officers, Washington, DC.

    The process for organizing and conducting a conference of finance and budgeting in higher education is described in this manual designed for use by groups interested in developing successful conferences in their regions. The manual is an outgrowth of a series of conferences sponsored by the Committee for the Concerns of Women in New England…

  20. HBCUs Research Conference Agenda and Abstracts

    NASA Technical Reports Server (NTRS)

    Dutta, Sunil (Compiler)

    1997-01-01

    The purpose of this Historically Black Colleges and Universities (HBCUS) Research Conference was to provide an opportunity for principal investigators and their students to present research progress reports. The abstracts included in this report indicate the range and quality of research topics such as aeropropulsion, space propulsion, space power, fluid dynamics, designs, structures and materials being funded through grants from Lewis Research Center to HBCUS. The conference generated extensive networking between students, principal investigators, Lewis technical monitors, and other Lewis researchers.

  1. HBCUs Research Conference Agenda and Abstracts

    NASA Technical Reports Server (NTRS)

    Dutta, Sunil (Compiler)

    1998-01-01

    The purpose of this Historically Black Colleges and Universities (HBCUs) Research Conference was to provide an opportunity for principal investigators and their students to present research progress reports. The abstracts included in this report indicate the range and quality of research topics such as aeropropulsion, space propulsion, space power, fluid dynamics, designs, structures and materials being funded through grants from Lewis Research Center to HBCUs. The conference generated extensive networking between students, principal investigators, Lewis technical monitors, and other Lewis researchers.

  2. HBCUs Research Conference agenda and abstracts

    NASA Technical Reports Server (NTRS)

    Dutta, Sunil (Compiler)

    1995-01-01

    The purpose of this Historically Black Colleges and Universities (HBCUs) Research conference was to provide an opportunity for principal investigators and their students to present research progress reports. The abstracts included in this report indicate the range and quality of research topics such as aeropropulsion, space propulsion, space power, fluid dynamics, designs, structures and materials being funded through grants from Lewis Research Center to HBCUs. The conference generated extensive networking between students, principal investigators, Lewis technical monitors, and other Lewis researchers.

  3. 77 FR 3766 - Southwestern Gas Storage Technical Conference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-25

    ... Storage Technical Conference Notice of Public Conference On December 13, 2011, the Secretary issued formal... related to natural gas storage development in the southwestern United States, to be held at the Radisson... to speak from numerous individuals representing diverse interests associated with storage development...

  4. Aircraft Engine Emissions. [conference

    NASA Technical Reports Server (NTRS)

    1977-01-01

    A conference on a aircraft engine emissions was held to present the results of recent and current work. Such diverse areas as components, controls, energy efficient engine designs, and noise and pollution reduction are discussed.

  5. Perspective on IUPAP-ICWIP conferences and USA Participation

    NASA Astrophysics Data System (ADS)

    White, Herman

    2015-04-01

    Starting in 1999, the (International Union of Pure and Applied Physics) IUPAP, General Assembly, passed a resolution to form an IUPAP Working Group on Women in Physics. This lead to a number of international conferences that focused on analyzing the then current status of and progress in promoting women in physics for each country and world wide as well as sharing physics research progress and participation. I was twice a member of the USA delegation and participated in two of the last three of these conferences. I will present a perspective on the USA participation and contribution to the efforts of the conferences.

  6. 76 FR 1592 - National Poultry Improvement Plan; General Conference Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-11

    ...] National Poultry Improvement Plan; General Conference Committee Meeting AGENCY: Animal and Plant Health... General Conference Committee of the National Poultry Improvement Plan. DATES: The General Conference.... FOR FURTHER INFORMATION CONTACT: Mr. Andrew R. Rhorer, Senior Coordinator, National Poultry...

  7. 1980 Is Now: A Conference on the Future of Deaf-Blind Children.

    ERIC Educational Resources Information Center

    Sherrick, Carl E., Ed.

    Presented are a conference summary and 15 papers on the present and future service needs of deaf-blind (rubella) children and their parents. The conference summary contains recommendations for future activities; major points of agreement among conference members; synopsis of the papers presented; a review of discussion by conference participants;…

  8. The Key for Holding a Successful ELT Conference: Some Nuts and Bolts

    ERIC Educational Resources Information Center

    Sadeghi, Karim; Modirkhameneh, Sima

    2013-01-01

    Conferences are gatherings that attract attendants from various places and serve both academic and social purposes. Organizing an international conference is, accordingly, a very challenging, demanding and time-consuming task. In order for the conference organizers to hold a successful conference, there is a need for a comprehensive guide to use…

  9. 12 CFR 414.1 - Collection of conference and other fees.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Collection of conference and other fees. 414.1 Section 414.1 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES CONFERENCE AND OTHER FEES § 414.1 Collection of conference and other fees. Ex-Im Bank may impose and collect reasonable fees to cover the costs...

  10. A Guide to the 1981 White House Conference on Aging.

    ERIC Educational Resources Information Center

    White House Conference on Aging, Washington, DC.

    A presentation of the task of the 1981 White House Conference on Aging, i.e., to address the problems of older Americans and to consider ways to use older Americans as national resources, is followed by a discussion of the legislative background of the Conference and Conference funding. Six topics chosen by the Advisory Committee for discussion…

  11. Proceedings: 1990 fossil plant cycling conference

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1991-12-01

    Fossil plant cycling continues to be a key issue for many electric utilities. EPRI's previous cycling workshops, held in 1983, 1985, and 1987, allowed utilities to benefit from collective industry experience in the conversion of baseload fossil units to cyclic operation. Continued improvements in equipment, retrofits, diagnostics, and controls were highlighted at the 1990 conference. The objective is to provide a forum for utility discussions of the cycling operation of fossil fuel power plants. Potomac Electric Power Company (PEPCO) hosted the 1990 EPRI Fossil Fuel Cycling Conference in Washington, DC, on December 4--6, 1990. More than 130 representatives from utilities,more » vendors, government agencies, universities, and industry associations attended the conference. Following the general session, technical sessions covered such topics as plant modifications, utility retrofit experience, cycling economics, life assessment, controls, environmental controls, and energy storage. Attendees also toured PEPCO's Potomac River generating station, the site of an earlier EPRI cycling conversion study.« less

  12. Mandela restores morale of AIDS conference.

    PubMed

    Sidley, P

    2000-07-22

    During the 13th international AIDS conference in Durban, former president Nelson Mandela pulled the morale of the conference highlighting the need to confront the needs and concerns of those suffering and dying of HIV/AIDS in South Africa, mostly in sub-Saharan. He also stated that to challenge the grave threat posed by HIV and AIDS, efforts should be combined to save the people. This concluding remark was in direct contrast to the opening words of South Africa's current president, Thabo Mbeki, who failed to deal with the impression he has created internationally that he has doubts about the etiology of AIDS. In addition, the need to focus on the accessibility and affordability of treatment for HIV/AIDS or the opportunistic infections associated with it was highlighted. The conference focused on this issue with the help of AIDS activists, who emphasized that pharmaceutical companies needed to address how their drugs could reach those who most need them.

  13. Interfacing microbiology and biotechnology. Conference abstracts

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Maupin, Julia A.

    2001-05-19

    The Interfacing Microbiology and Biotechnology Conference was attended by over 100 faculty, post-docs, students, and research scientists from the US, Europe, and Latin America. The conference successfully stimulated communication and the dissemination of knowledge among scientists involved in basic and applied research. The focus of the conference was on microbial physiology and genetics and included sessions on C1 metabolism, archaeal metabolism, proteases and chaperones, gene arrays, and metabolic engineering. The meeting provided the setting for in-depth discussions between scientists who are internationally recognized for their research in these fields. The following objectives were met: (1) The promotion of interaction andmore » future collaborative projects among scientists involved in basic and applied research which incorporates microbial physiology, genetics, and biochemistry; (2) the facilitation of communication of new research findings through seminars, posters, and abstracts; (3 ) the stimulation of enthusiasm and education among participants including graduate and undergraduate students.« less

  14. Proceedings of the Fourth Microgravity Fluid Physics and Transport Phenomena Conference

    NASA Technical Reports Server (NTRS)

    1999-01-01

    This conference presents information to the scientific community on research results, future directions, and research opportunities in microgravity fluid physics and transport phenomena within NASA's microgravity research program. The conference theme is "The International Space Station." The conference publication consists of the full Proceedings of the 4th Microgravity Fluid Physics and Transport Phenomena Conference on CD-ROM, containing full papers presented at the conference. Ninety papers are presented in 21 technical sessions, and a special exposition session presents 32 posters describing the work of principal investigators new to NASA's program in this discipline. Eighty-eight papers and 25 posters are presented in their entirety on the CD-ROM.

  15. Proceedings from the Texas Rural Transportation Conference Transportation and Tourism Track : February 21, 2001 : George Bush Presidential Conference Center, College Station, Texas

    DOT National Transportation Integrated Search

    2001-07-01

    This report documents the proceedings from the Transportation and Tourism Track at the Texas Rural Transportation Conference held in College Station, Texas on February 21, 2000. The Conference was : sponsored by the Texas Transportation Institute, th...

  16. Overdiagnosis of Cancer Conference

    Cancer.gov

    Experts are convening for a conference on the dilemmas posed by overdiagnosis in many types of diseases. Overdiagnosis is generally defined as the diagnosis of a disease or condition that is unlikely to ever cause harm.

  17. Microbicides 2008 conference: From discovery to advocacy

    PubMed Central

    Ramjee, Gita; Doncel, Gustavo F; Mehendale, Sanjay; Tolley, Elizabeth E; Dickson, Kim

    2008-01-01

    Recently revised statistics show the number of individuals living with HIV at over 33 million worldwide, with 68% being in sub-Saharan Africa. Current HIV prevention methods, such as condom use, monogamy and abstinence, are not always feasible. The need for improved HIV preventative technologies remains urgent. Of these, microbicides represent a promising female-initiated preventative method. Microbicides are designed to be applied vaginally to prevent HIV and STI acquisition. Research is also being undertaken to assess the safety of the product during rectal application. The biannual Microbicides conference took place in New Delhi, India from 24–27 February 2008. The conference was open to delegates from the scientific and medical fields, as well as communities and advocates. In addition to microbicide research and development, the conference afforded the opportunity for the discussion of key issues such as ethics, acceptability, access, and community involvement. In this conference report we provide brief summaries of recent advancements made and challenges experienced in microbicide research and development, including updates on basic and clinical science, social and behavioural science, and community mobilisation and advocacy activities pertaining to clinical trials. PMID:18702834

  18. Exploring L2 Writing Conferences: Discourse and Effects

    ERIC Educational Resources Information Center

    Ji, Soohyon

    2017-01-01

    One-to-one writing conferences, which allow maximized individualized interaction between student-writers and teacher-readers, are widely adopted teaching practices in composition classrooms. One of the most frequently mentioned benefits of writing conferences is that individual sessions between a teacher and student allows and promotes individual…

  19. 78 FR 33799 - National Poultry Improvement Plan; General Conference Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-05

    ...] National Poultry Improvement Plan; General Conference Committee Meeting AGENCY: Animal and Plant Health... General Conference Committee of the National Poultry Improvement Plan. DATES: The General Conference.... Denise L. Brinson, Acting Senior Coordinator, National Poultry Improvement Plan, VS, APHIS, 1506 Klondike...

  20. Student Support for EIPBN 2014 Conference - Final Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Farrow, Reginald C.

    The 58th International Conference on Electron, Ion and Photon Beam Technology and Nanofabrication (EIPBN), 2014, was held at the Omni Shoreham Hotel in Washington, DC, May 27 to 30, 2014. The EIPBN Conference is recognized as the foremost international meeting dedicated to lithographic science and technology and its application to micro and nanofabrication techniques. The conference brought together 386 engineers and scientists from industries and universities from all over the world to discuss recent progress and future trends. Among the emerging technologies that are within the scope of EIPBN is Nanofabrication for Energy Sources along with nanofabrication for the realizationmore » of low power integrated circuits. Every year, EIPBN provides financial support for students to attend the conference. Travel support for 43 students came from a mixture of government agencies and corporate donors. The Department of Energy Office of Basic Energy Sciences provided $5,000 to support student travel from US universities to participate at EIPBN 2014 through grant DE-SC0011789.« less