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Sample records for golden standard type

  1. THE GOLDEN STANDARD TYPE Ia SUPERNOVA 2005cf: OBSERVATIONS FROM THE ULTRAVIOLET TO THE NEAR-INFRARED WAVEBANDS

    SciTech Connect

    Wang, X.; Li, W.; Filippenko, A. V.; Foley, R. J.; Modjaz, M.; Bloom, J.; Ganeshalingam, M.; Silverman, J. M.; Cenko, S. B.; Kirshner, R. P.; Friedman, A. S.; Hicken, M.; Wood-Vasey, W. M.; Challis, P.; Brown, P. J.; Carter, D.; Gal-Yam, A.; Krisciunas, K.; Suntzeff, N. B.; Milne, P. E-mail: wang_xf@mail.tsinghua.edu.cn

    2009-05-20

    We present extensive photometry at ultraviolet (UV), optical, and near-infrared (NIR) wavelengths, as well as dense sampling of optical spectra, for the normal Type Ia supernova (SN Ia) 2005cf. The optical photometry, performed at eight different telescopes, shows a 1{sigma} scatter of {approx}<0.03 mag after proper corrections for the instrument responses. From the well-sampled light curves, we find that SN 2005cf reached a B-band maximum at 13.63 {+-} 0.02 mag, with an observed luminosity decline rate {delta}m {sub 15}(B) = 1.05 {+-} 0.03 mag. The correlations between the decline rate and various color indexes, recalibrated on the basis of an expanded SN Ia sample, yield a consistent estimate for the host-galaxy reddening of SN 2005cf, E(B - V){sub host} = 0.10 {+-} 0.03 mag. The UV photometry was obtained with the Hubble Space Telescope and the Swift Ultraviolet/Optical Telescope, and the results match each other to within 0.1-0.2 mag. The UV light curves show similar evolution to the broadband U, with an exception in the 2000-2500 A spectral range (corresponding to the F220W/uvm2 filters), where the light curve appears broader and much fainter than that on either side (likely owing to the intrinsic spectral evolution). Combining the UV data with the ground-based optical and NIR data, we establish the generic UV-optical-NIR bolometric light curve for SN 2005cf and derive the bolometric corrections in the absence of UV and/or NIR data. The overall spectral evolution of SN 2005cf is similar to that of a normal SN Ia, but with variety in the strength and profile of the main feature lines. The spectra at early times displayed strong, high-velocity (HV) features in the Ca II H and K doublet and NIR triplet, which were distinctly detached from the photosphere (v {approx} 10,000 km s{sup -1}) at a velocity ranging from 20,000 to 25,000 km s{sup -1}. One interesting feature is the flat-bottomed absorption observed near 6000 A in the earliest spectrum, which rapidly

  2. GoldenBraid: An Iterative Cloning System for Standardized Assembly of Reusable Genetic Modules

    PubMed Central

    Sarrion-Perdigones, Alejandro; Falconi, Erica Elvira; Zandalinas, Sara I.; Juárez, Paloma; Fernández-del-Carmen, Asun; Granell, Antonio; Orzaez, Diego

    2011-01-01

    Synthetic Biology requires efficient and versatile DNA assembly systems to facilitate the building of new genetic modules/pathways from basic DNA parts in a standardized way. Here we present GoldenBraid (GB), a standardized assembly system based on type IIS restriction enzymes that allows the indefinite growth of reusable gene modules made of standardized DNA pieces. The GB system consists of a set of four destination plasmids (pDGBs) designed to incorporate multipartite assemblies made of standard DNA parts and to combine them binarily to build increasingly complex multigene constructs. The relative position of type IIS restriction sites inside pDGB vectors introduces a double loop (“braid”) topology in the cloning strategy that allows the indefinite growth of composite parts through the succession of iterative assembling steps, while the overall simplicity of the system is maintained. We propose the use of GoldenBraid as an assembly standard for Plant Synthetic Biology. For this purpose we have GB-adapted a set of binary plasmids for A. tumefaciens-mediated plant transformation. Fast GB-engineering of several multigene T-DNAs, including two alternative modules made of five reusable devices each, and comprising a total of 19 basic parts are also described. PMID:21750718

  3. 7 CFR 52.1849 - Grades of golden seedless raisins.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Grades of golden seedless raisins. 52.1849 Section 52... PROCESSED FOOD PRODUCTS 1 United States Standards for Grades of Processed Raisins 1 Type II-Golden Seedless Raisins § 52.1849 Grades of golden seedless raisins. Except for color, the grades of Golden...

  4. 7 CFR 52.1849 - Grades of golden seedless raisins.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Grades of golden seedless raisins. 52.1849 Section 52... PROCESSED FOOD PRODUCTS 1 United States Standards for Grades of Processed Raisins 1 Type II-Golden Seedless Raisins § 52.1849 Grades of golden seedless raisins. Except for color, the grades of Golden...

  5. 7 CFR 52.1849 - Grades of golden seedless raisins.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Grades of golden seedless raisins. 52.1849 Section 52... PROCESSED FOOD PRODUCTS 1 United States Standards for Grades of Processed Raisins 1 Type II-Golden Seedless Raisins § 52.1849 Grades of golden seedless raisins. Except for color, the grades of Golden...

  6. Breakup of inverse golden mean shearless tori in the two-frequency standard nontwist map

    NASA Astrophysics Data System (ADS)

    Wurm, A.; Martini, K. M.

    2013-03-01

    The breakup of shearless invariant tori with winding number ω=(√{5}-1)/2 (inverse golden mean) is studied using Greene's residue criterion in the recently derived two-frequency or extended standard nontwist map (ESNM). Depending on the frequency ratio, the ESNM has or does not have a particular spatial symmetry. If the symmetry is present, the breakup is shown to be the same as in the standard nontwist map; if not, the results are very different.

  7. Standardized molecular typing.

    PubMed

    Müller, F M; Lischewski, A; Harmsen, D; Hacker, J

    1999-01-01

    Molecular typing methods are useful tools in molecular mycology. The results of these biotyping procedures may help to identify pathogenic strains in order to detect sources of nosocomial infection and for the investigation of epidemiological relationships. With respect to the facultative pathogen, Candida albicans, various methods such as pulse-field gel electrophoresis (PFGE), restriction fragment length polymorphism (RFLP), DNA fingerprinting methods and hybridization with repetitive DNA elements have been described as useful tools in molecular epidemiology. The previously described hybridization method with the Candida albicans specific CARE-2 probe and subsequent rehybridization with a molecular size marker is a standardized reproducible typing method for comparison of results obtained in different laboratories. In a larger epidemiological study conducted at the University Hospital of Würzburg analysing clinical C. albicans isolates, we were able to describe relationships between sequential patient isolates. These findings demonstrate that standardized molecular typing methods are a powerful tool in molecular mycology studies. PMID:10865907

  8. 7 CFR 52.1848 - Sizes of golden seedless raisins.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Sizes of golden seedless raisins. 52.1848 Section 52... PROCESSED FOOD PRODUCTS 1 United States Standards for Grades of Processed Raisins 1 Type II-Golden Seedless Raisins § 52.1848 Sizes of golden seedless raisins. The size designations and measurement requirements...

  9. 7 CFR 52.1848 - Sizes of golden seedless raisins.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Sizes of golden seedless raisins. 52.1848 Section 52... PROCESSED FOOD PRODUCTS 1 United States Standards for Grades of Processed Raisins 1 Type II-Golden Seedless Raisins § 52.1848 Sizes of golden seedless raisins. The size designations and measurement requirements...

  10. 7 CFR 52.1848 - Sizes of golden seedless raisins.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Sizes of golden seedless raisins. 52.1848 Section 52... PROCESSED FOOD PRODUCTS 1 United States Standards for Grades of Processed Raisins 1 Type II-Golden Seedless Raisins § 52.1848 Sizes of golden seedless raisins. The size designations and measurement requirements...

  11. Inculcation Method of Character Education Based on Personality Types Classification in Realizing Indonesia Golden Generation

    ERIC Educational Resources Information Center

    Sunarto, M. J. Dewiyani; Sagirani, Tri

    2014-01-01

    "The rise of Indonesia Golden Generation" is the theme of National Education Day in 2012. In an effort to create a golden generation; education must be interpreted as a complex problem, in particular the cultivation of character education that was originally using indoctrination method. Given the shifting of the changing times,…

  12. Cloning and expression analysis of c-type lysozyme gene in golden pompano, Trachinotus ovatus.

    PubMed

    Zhou, Chuanpeng; Lin, Heizhao; Huang, Zhong; Wang, Jun; Wang, Yun; Yu, Wei

    2016-07-01

    It is well known that lysozymes are key proteins to teleosts in the innate immune system and possess high bactericidal properties. In the present study, a c-type lysozyme gene (To-lysC) was cloned from golden pompano, Trachinotus ovatus. The To-lysC cDNA is composed of 743 bp with a 36 bp of 5'-UTR, 432 bp open reading frame (ORF) and 275 bp 3'-UTR, encoding a polypeptide of 144 amino acids (GenBank accession no: KT935522). Phylogenetic analysis revealed that To-lysC showed highest similarity to Perca flavescens lysC. Quantitative real-time PCR (qRT-PCR) analysis showed that To-lysC had relatively high expression level in the head kidney, gill and brain. After Vibrio harveyi infection, transcripts of To-lysC increased and reached its peak at 12 h p.i. These results indicated that To-lysC may play an important role in innate immune response to bacteria. PMID:27150051

  13. Standardization of type Ia supernovae

    NASA Astrophysics Data System (ADS)

    Coelho, Rodrigo C. V.; Calvão, Maurício O.; Reis, Ribamar R. R.; Siffert, Beatriz B.

    2015-01-01

    Type Ia supernovae (SNe Ia) have been intensively investigated due to their great homogeneity and high luminosity, which make it possible to use them as standardizable candles for the determination of cosmological parameters. In 2011, the physics Nobel prize was awarded ‘for the discovery of the accelerating expansion of the Universe through observations of distant supernovae.’ This is a pedagogical article, aimed at those starting their study of that subject, in which we dwell on some topics related to the analysis of SNe Ia and their use in luminosity distance estimators. Here, we investigate their spectral properties and light curve standardization, paying careful attention to the fundamental quantities directly related to the SNe Ia observables. Finally, we describe our own step-by-step implementation of a classical light curve fitter, the stretch, applying it to real data from the Carnegie Supernova Project.

  14. Microfracture for the treatment of cartilage defects in the knee joint - A golden standard?

    PubMed

    Erggelet, Christoph; Vavken, P

    2016-01-01

    The evidence for the effectiveness of the microfracture procedure is largely derived from case series and few randomized trials. Clinical outcomes improve with microfracture for the most part, but in some studies these effects are not sustained. The quality of cartilage repair following microfracture is variable and inconsistent due to unknown reasons. Younger patients have better clinical outcomes and quality of cartilage repair than older patients. When lesion location was shown to affect microfracture outcome, patients with lesions of the femoral condyle have the best clinical improvements and quality of cartilage repair compared with patients who had lesions in other areas. Patients with smaller lesions have better clinical improvement than patients with larger lesions. The necessity of long postoperative CPM and restricted weight bearing is widely accepted but not completely supported by solid data. Maybe new developments like the scaffold augmented microfracture(6) will show even more consistent clinical and biological results as well as faster rehabilitation for the treatment of small to medium sized cartilage defects in younger individuals. All in all there is limited evidence that micro fracture should be accepted as gold standard for the treatment of cartilage lesions in the knee joint. There is no study available which compares empty controls or non-surgical treatment/physiotherapy with microfracture. According to the literature there is even evidence for self regeneration of cartilage lesions. The natural history of damaged cartilage seems to be written e.g. by inflammatory processes, genetic predisposition and other factors. Possibly that explains the large variety of the clinical outcome after micro fracture and possibly the standard tools for evaluation of new technologies (randomized controlled trials, case series, etc.) are not sufficient (anymore). Future technologies will be evaluated by big data from international registries for earlier

  15. Petrology of Mafic Bodies Associated with the Eocene "A-type" Golden Horn Batholith, North Cascades, WA

    NASA Astrophysics Data System (ADS)

    Berkelhammer, S.; Tepper, J. H.; Petro, G. T.; Eckles, E. H.

    2012-12-01

    The 49 Ma Golden Horn batholith, the only "A-type" granite in the WA Cascades, is associated with coeval mafic bodies that represent samples of mantle-derived magmas that were present during melting and emplacement of the batholith. The most voluminous mafic rocks are dikes up to 10 m wide that occur in a NW-trending 48 Ma swarm roughly parallel to (but outside of) the SW margin of the batholith. Dike lithologies include hornblende lamprophyres, biotite-hornblende diorites, and hornblende-biotite tonalites. Mafic rocks also occur as plutons within the batholith, one studied example being the 48.4 Ma olivine-bearing pyroxene diorite at Cutthroat Peak. All of the Golden Horn mafic rocks have spidergrams with HFSE depletions that suggest an arc setting. They can be divided on the basis of chemistry into 5 types: low-silica adakites (LSA), high-silica adakites (HSA), Nb-enriched basalts (NEB), high-Nb basalts (HNB), and "typical" arc basalts (TAB). HSA traits (800-1400 ppm Sr, La/Ybn = 11-23, low HREE contents, SiO2 >60 wt. %) are consistent with an eclogite (slab) source. Conversely, the LSA (860-1100 ppm Sr, La/Ybn = 21-25, up to 650 ppm Cr, SiO2 <60 wt. %), NEB and HNB (both with 380-550 ppm Cr, 22-57 ppm Nb, La/Ybn = 13-26) require contributions from both eclogite and peridotite sources. Traits of the TAB, represented by the Cutthroat Peak diorite (46-50 wt. % SiO2; La/Ybn = 3.5-6.1) suggest derivation from a mantle wedge without slab melt (eclogite) involvement. We suggest that the LSA, NEB, and HNB originated by melting of mantle wedge that had been enriched with (or assimilated by) slab melts, the latter possibly represented by the HSA. Elevated temperatures necessary for slab melting are associated with slab windows, and plate motion reconstructions (Engebretson et al., 1985) are compatible with migration of the Kula-Farallon slab window beneath the Golden Horn area during the mid-Eocene. Passage of this slab window provides an explanation for adakite formation

  16. Towards a "Golden Standard" for computing globin stability: Stability and structure sensitivity of myoglobin mutants.

    PubMed

    Kepp, Kasper P

    2015-10-01

    Fast and accurate computation of protein stability is increasingly important for e.g. protein engineering and protein misfolding diseases, but no consensus methods exist for important proteins such as globins, and performance may depend on the type of structural input given. This paper reports benchmarking of six protein stability calculators (POPMUSIC 2.1, I-Mutant 2.0, I-Mutant 3.0, CUPSAT, SDM, and mCSM) against 134 experimental stability changes for mutations of sperm-whale myoglobin. Six different high-resolution structures were used to test structure sensitivity that may impair protein calculations. The trend accuracy of the methods decreased as I-Mutant 2.0 (R=0.64-0.65), SDM (R=0.57-0.60), POPMUSIC2.1 (R=0.54-0.57), I-Mutant 3.0 (R=0.53-0.55), mCSM (R=0.35-0.47), and CUPSAT (R=0.25-0.48). The mean signed errors increased as SDM

  17. Golden Sections

    ERIC Educational Resources Information Center

    Stuart, Stephen N.

    2006-01-01

    In this article, the author states that architects, musicians and other thoughtful people have, since the time of Pythagoras, been fascinated by various harmonious proportions. One, is the visual harmony attributed to Euclid, called "the golden section". He explores this concept in geometries of one, two and three dimensions. He added, that in…

  18. Pilot trials with a fluorescent whitening agent of the bis(triazoly) stilbene-disulfonic acid type in golden orfes.

    PubMed

    Hamburger, B; Maul, W; Patzschke, K; Theidel, H; Wegner, L A

    1975-01-01

    Golden orfes were examined for uptake, distribution, and elimination of radioactivity administered in the form of a 14C-labelled fluorescent whitening agent (FWA) of the bis(triazolyl)stilbenedisulfonic acid type. Results of these studies are given below. Pilot trials using FWA concentrations of 10 and 100 ppb and a population density of 1 fish per liter show that an equilibrium between uptake and elimination of the FWA develops in the animals within a period of one week; i.e., the incorporated traces of the FWA are not irreversibly bound. The radioactivity is mainly located in the gall bladder and in the intestinal contents, as well as in the liver, throat, and gills. The muscular system (filet) is virtually free from activity. Approximately 1-2% of the FWA amount administered per animal (corresponding to the concentration factors of 7-14) can be temporarily detected in the fish. Radioactivity is eliminated comparatively quickly. Two days following the transfer of the fish into water free from FWA a concentration factor as low as 1 is reached, i.e. from this time the FWA concentration in the animals decreases to less than 10 resp. 100 ppb. PMID:1064533

  19. Pressure-temperature phase diagram of Ti2O3 and physical properties in the golden Th2S3-type phase

    NASA Astrophysics Data System (ADS)

    Ovsyannikov, Sergey V.; Wu, Xiang; Karkin, Alexander E.; Shchennikov, Vladimir V.; Manthilake, Geeth M.

    2012-07-01

    In this paper, the pressure and temperature conditions of the synthesis of a recently discovered golden Th2S3-type phase of titanium sesquioxide (Ti2O3) are studied, along with its physical properties. In combined x-ray diffraction and Raman high-pressure studies at room-temperature we found signatures of an isostructural transition at pressures near ˜8-10 GPa. This finding was addressed to the well-known isostructural semiconductor-semimetal transition that occurs at ambient pressure near 400-450 K. Above ˜10 GPa the golden phase was synthesized under appropriate heating. Based on both in-situ high-pressure high-temperature (HP-HT) studies in diamond anvil cells and ex-situ studies on samples synthesized at HP-HT conditions in multianvil cells, we constructed a pressure-temperature phase diagram of Ti2O3 for the first time. The samples of the golden polymorph were examined by Raman, absorption, and reflectance spectroscopy as well as by measurements of electrical resistivity, Hall effect, thermoelectric power (Seebeck effect), and magnetoresistance. In addition, electronic band-structure calculations were performed. We established that at ambient conditions the golden polymorph of Ti2O3 behaves as a semiconductor with an energy gap of ˜0.1-0.2 eV and determined its typical electronic band structure parameters.

  20. 7 CFR 52.1848 - Sizes of golden seedless raisins.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Sizes of golden seedless raisins. 52.1848 Section 52... Processed Raisins 1 Type II-Golden Seedless Raisins § 52.1848 Sizes of golden seedless raisins. The size designations and measurement requirements for the respective sizes of Golden Seedless Raisins are the same...

  1. 7 CFR 52.1849 - Grades of golden seedless raisins.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Grades of golden seedless raisins. 52.1849 Section 52... Processed Raisins 1 Type II-Golden Seedless Raisins § 52.1849 Grades of golden seedless raisins. Except for color, the grades of Golden Seedless Raisins are the same as for Seedless Raisins (See § 52.1846...

  2. 7 CFR 52.1848 - Sizes of golden seedless raisins.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Sizes of golden seedless raisins. 52.1848 Section 52... Processed Raisins 1 Type II-Golden Seedless Raisins § 52.1848 Sizes of golden seedless raisins. The size designations and measurement requirements for the respective sizes of Golden Seedless Raisins are the same...

  3. 7 CFR 52.1849 - Grades of golden seedless raisins.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Grades of golden seedless raisins. 52.1849 Section 52... Processed Raisins 1 Type II-Golden Seedless Raisins § 52.1849 Grades of golden seedless raisins. Except for color, the grades of Golden Seedless Raisins are the same as for Seedless Raisins (See § 52.1846...

  4. Desmoid-Type Fibromatosis: Evolving Treatment Standards.

    PubMed

    Fiore, Marco; MacNeill, Andrea; Gronchi, Alessandro; Colombo, Chiara

    2016-10-01

    Desmoid-type fibromatosis is a rare nonmetastasizing neoplasm with variable behavior. Recent discoveries into the biology of this disease hold promise for identifying prognostic and predictive features and novel therapeutic targets. Surgery has been the historical standard of care but carries considerable drawbacks in terms of high local recurrence rates and poor functional outcomes. Improved understanding of the natural history of desmoid-type fibromatosis has resulted in a paradigm shift toward nonoperative management. Effective medical treatment options include nonsteroidal antiinflammatory drugs, hormone therapy, cytotoxic chemotherapy, and targeted agents. A treatment algorithm has been proposed with the objective of optimizing treatment. PMID:27591500

  5. The Golden Ratio

    ERIC Educational Resources Information Center

    Hyde, Hartley

    2004-01-01

    The Golden Ratio is sometimes called the "Golden Section" or the "Divine Proportion", in which three points: A, B, and C, divide a line in this proportion if AC/AB = AB/BC. "Donald in Mathmagicland" includes a section about the Golden Ratio and the ratios within a five-pointed star or pentagram. This article presents two computing exercises that…

  6. Type A Performance Standards and Goal Achievement.

    ERIC Educational Resources Information Center

    Ward, Clay H.

    Achievement striving is a central dimension of the Type A behavior pattern. To investigate the relationship between Type A behavior pattern, personal performance goals, and goal achievement on two general information tests, 126 undergraduates participated in a two-phase study. First, behavior patterns were assessed using the Framingham Type A…

  7. The Golden Section.

    ERIC Educational Resources Information Center

    Runion, Garth E.

    The Golden Section, also known as the "Golden Mean" and the "Divine Proportion," is a ratio found in art and nature that has mathematical properties. This book explores these geometric and algebraic properties in a variety of activities. Construction problems, designs using the pentagon and pentagram, and opportunities to work through proofs are…

  8. Type Ia supernovae as standard candles

    NASA Technical Reports Server (NTRS)

    Branch, David; Miller, Douglas L.

    1993-01-01

    The distribution of absolute blue magnitudes among Type Ia supernovae (SNs Ia) is studied. Supernovae were used with well determined apparent magnitudes at maximum light and parent galaxies with relative distances determined by the Tully-Fisher or Dn - sigma techniques. The mean absolute blue magnitude is given and the observational dispersion is only sigma(MB) 0.36, comparable to the expected combined errors in distance, apparent magnitude, and extinction. The mean (B-V) color at maximum light is 0.03 +/- 0.04, with a dispersion sigma(B-V) = 0.20. The Cepheid-based distance to IC 4182, the parent galaxy of the normal and unextinguished Type Ia SN 1937C, leads to a Hubble constant of H(0) + 51 +/- 12 km/s Mpc. The existence of a few SNs Ia that appear to have been reddened and dimmed by dust in their parent galaxies does not seriously compromise the use of SNs Ia as distance indicators.

  9. The Carlin-type gold deposits of the "golden triangle" of SW China: Pb and S isotopic constraints for the ore genesis

    NASA Astrophysics Data System (ADS)

    Chen, Maohong; Zhang, Zhiqiang; Santosh, M.; Dang, Yuan; Zhang, Wei

    2015-05-01

    The Yunnan-Guizhou-Guangxi "golden triangle" is considered as one of the important regions for Carlin-type (or Carlin-like) gold deposits in China. Gold deposits in this region can be grouped into lode type controlled by faults and layer-like type controlled by host strata. Arsenopyrite is one of the major gold-bearing minerals in these deposits. Here we report the S and Pb isotopic composition of arsenopyrites from the fault-controlled Lannigou and Jinya gold deposits and the stratabound Shuiyindong gold deposits, with a view to trace the sources of sulfur and lead, and to evaluate the genetic aspects of gold mineralization. The average δ34S values of arsenopyrites are 11.7‰ for Lannigou, 6.7‰ for Shuiyindong and -5.3‰ for Jinya, which are slightly lower to that of diagenetic pyrite in the host rocks of each deposit. The δ34S values of arsenopyrites show significant variation among the different deposits (-9.0‰ to +17.1‰), which indicate a sedimentary origin for sulfur, followed by local fluid-rock interaction. The Pb isotopic composition of arsenopyrites from these deposits shows a narrow range (206Pb/204Pb = 18.494-18.813, 207Pb/204Pb = 15.630-15.748, 208Pb/204Pb = 38.559-38.884), indicating that the different deposits have the same source of lead. Based on a comparison with Pb isotopic ratios of diagenetic pyrite, arsenopyrite and Late Cretaceous magmatic rocks from this region reported in previous studies, we infer that the lead was sourced from the sediments rather than from magmatic intrusions. The formation of the Carlin-type gold deposits are therefore correlated with the evolution of the Youjiang basin from rifting to closure, and involved four distinct stages leading to the concentration of the gold ores.

  10. Electronic structure and thermoelectric transport properties of the golden Th2S3-type Ti2O3 under pressure

    NASA Astrophysics Data System (ADS)

    Xu, Bin; Gao, Changzheng; Zhang, Jing; Wang, Yusheng; Wang, Yuanxu

    2016-05-01

    A lot of physical properties of Th2S3-type Ti2O3 have investigated experimentally, hence, we calculated electronic structure and thermoelectric transport properties by the first-principles calculation under pressure. The increase of the band gaps is very fast from 30GP to 35GP, which is mainly because of the rapid change of the lattice constants. The total density of states becomes smaller with increasing pressure, which shows that Seebeck coefficient gradually decreases. Two main peaks of Seebeck coefficients always decrease and shift to the high doping area with increasing temperature under pressure. The electrical conductivities always decrease with increasing temperature under pressure. The electrical conductivity can be improved by increasing pressure. Electronic thermal conductivity increases with increasing pressure. It is noted that the thermoelectric properties is reduced with increasing temperature.

  11. The Golden Section as Optical Limitation

    PubMed Central

    Friedel, Jonas; Brodsky, Jennifer

    2015-01-01

    The golden section, ϕ = (1 + √5)/2 = 1.618… and its companion ϕ = 1/ϕ = ϕ -1 = 0.618…, are irrational numbers which for centuries were believed to confer aesthetic appeal. In line with the presence of golden sectioning in natural growth patterns, recent EEG recordings show an absence of coherence between brain frequencies related by the golden ratio, suggesting the potential relevance of the golden section to brain dynamics. Using Mondrian-type patterns comprising a number of paired sections in a range of five section-section areal ratios (including golden-sectioned pairs), participants were asked to indicate as rapidly and accurately as possible the polarity (light or dark) of the smallest section in the patterns. They were also asked to independently assess the aesthetic appeal of the patterns. No preference was found for golden-sectioned patterns, while reaction times (RTs) tended to decrease overall with increasing ratio independently of each pattern’s fractal dimensionality. (Fractal dimensionality was unrelated to ratio and measured in terms of the Minkowski-Bouligand box-counting dimension). The ease of detecting the smallest section also decreased with increasing ratio, although RTs were found to be substantially slower for golden-sectioned patterns under 8-paired sectioned conditions. This was confirmed by a significant linear relationship between RT and ratio (p <.001) only when the golden-sectioned RTs were excluded [the relationship was non-significant for the full complement of ratios (p = .217)]. Image analysis revealed an absence of spatial frequencies between 4 and 8 cycles-per-degree that was exclusive to the 8-paired (golden)-sectioned patterns. The significance of this was demonstrated in a subsequent experiment by addition of uniformly distributed random noise to the patterns. This provided a uniform spatial-frequency profile for all patterns, which did not influence the decrease in RT with increasing ratio but abolished the elevated

  12. Golden Ratio in a Coupled-Oscillator Problem

    ERIC Educational Resources Information Center

    Moorman, Crystal M.; Goff, John Eric

    2007-01-01

    The golden ratio appears in a classical mechanics coupled-oscillator problem that many undergraduates may not solve. Once the symmetry is broken in a more standard problem, the golden ratio appears. Several student exercises arise from the problem considered in this paper.

  13. Swimming Performance and Metabolism of Golden Shiners

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The swimming ability and metabolism of golden shiners, Notemigonus crysoleucas, was examined using swim tunnel respirometery. The oxygen consumption and tail beat frequencies at various swimming speeds, an estimation of the standard metabolic rate, and the critical swimming speed (Ucrit) was determ...

  14. Traceability: The golden calf (revisited)

    SciTech Connect

    Reed, R.P.

    1990-01-01

    The ancient religious symbol of the golden calf has become a present day metaphor for a tangible but specious object that diverts the attention from an intangible, authentic, and crucial entity that it purports to represent. Peter Stein, measurement guru, for several years (1962 et seq.) has noted that calibration traceability has taken on the character of a Golden Calf.'' He has cautioned that with the present day emphasis on formal quality assurance in measurement, calibration traceability as a primary attestation of accuracy can be disproportionately emphasized to the detriment of actual measurement accuracy. This seemingly paradoxical claim is well-founded as illustrated by many examples where the more important issues of measurement qualification, validation, system characterization, and transient correction are recognized as affecting end accuracy much more critically than usual calibration errors. This paper extends Stein's areas of concern and reviews several practical examples where instrument errors of the magnitude typically revealed in standards laboratory calibration are dwarfed by the more generally consequential measurement errors of misapplication and naive reliance on highly accurate laboratory calibration of component instruments. The purpose of the paper is not to denigrate calibration nor its traceability. Rather, it is to caution that experimenters, standards and specifications writers, calibration laboratories, and measurement quality auditors must recognize these two important aspects of quality assurance as merely a partial, and certainly not a predominant, tool for the assurance of accuracy and quality in measurement. 12 refs., 1 figs.

  15. Challenges for standardization of Clostridium difficile typing methods.

    PubMed

    Huber, Charlotte A; Foster, Niki F; Riley, Thomas V; Paterson, David L

    2013-09-01

    Typing of Clostridium difficile facilitates understanding of the epidemiology of the infection. Some evaluations have shown that certain strain types (for example, ribotype 027) are more virulent than others and are associated with worse clinical outcomes. Although restriction endonuclease analysis (REA) and pulsed-field gel electrophoresis have been widely used in the past, PCR ribotyping is the current method of choice for typing of C. difficile. However, global standardization of ribotyping results is urgently needed. Whole-genome sequencing of C. difficile has the potential to provide even greater epidemiologic information than ribotyping. PMID:23784128

  16. A novel type N coaxial air-line verification standard

    NASA Astrophysics Data System (ADS)

    Shoaib, N.; Kuhlmann, K.; Judaschke, R.

    2015-04-01

    In this paper, the design and analysis of a novel coaxial type N verification standard based on an air-line is presented. The measurement uncertainty budget is computed by taking into account the mechanical and dielectric tolerances, thus allowing the determination of the transmission loss uncertainties of the verification standard. The calculated results are obtained by using commercially available electromagnetic software. The data analysis is carried out for complex-valued quantities. The measurement uncertainty due to different error sources is computed according to the Law of Propagation of Uncertainty. Simulated and experimental results are compared to demonstrate the applicability of the approach.

  17. Standardizing Foot-Type Classification Using Arch Index Values

    PubMed Central

    Weil, Rich; de Boer, Emily

    2012-01-01

    ABSTRACT Purpose: The lack of a reliable classification standard for foot type makes drawing conclusions from existing research and clinical decisions difficult, since different foot types may move and respond to treatment differently. The purpose of this study was to determine interrater agreement for foot-type classification based on photo-box-derived arch index values. Method: For this correlational study with two raters, a sample of 11 healthy volunteers with normal to obese body mass indices was recruited from both a community weight-loss programme and a programme in physical therapy. Arch index was calculated using AutoCAD software from footprint photographs obtained via mirrored photo-box. Classification as high-arched, normal, or low-arched foot type was based on arch index values. Reliability of the arch index was determined with intra-class correlations; agreement on foot-type classification was determined using quadratic weighted kappa (κw). Results: Average arch index was 0.215 for one tester and 0.219 for the second tester, with an overall range of 0.017 to 0.370. Both testers classified 6 feet as low-arched, 9 feet as normal, and 7 feet as high-arched. Interrater reliability for the arch index was ICC=0.90; interrater agreement for foot-type classification was κw=0.923. Conclusions: Classification of foot type based on arch index values derived from plantar footprint photographs obtained via mirrored photo-box showed excellent reliability in people with varying BMI. Foot-type classification may help clinicians and researchers subdivide sample populations to better differentiate mobility, gait, or treatment effects among foot types. PMID:23729964

  18. Superconductivity between standard types: Multiband versus single-band materials

    NASA Astrophysics Data System (ADS)

    Vagov, A.; Shanenko, A. A.; Milošević, M. V.; Axt, V. M.; Vinokur, V. M.; Aguiar, J. Albino; Peeters, F. M.

    2016-05-01

    In the nearest vicinity of the critical temperature, types I and II of conventional single-band superconductors interchange at the Ginzburg-Landau parameter κ =1 /√{2 } . At lower temperatures this point unfolds into a narrow but finite interval of κ 's, shaping an intertype (transitional) domain in the (κ ,T ) plane. In the present work, based on the extended Ginzburg-Landau formalism, we show that the same picture of the two standard types with the transitional domain in between applies also to multiband superconductors. However, the intertype domain notably widens in the presence of multiple bands and can become extremely large when the system has a significant disparity between the band parameters. It is concluded that many multiband superconductors, such as recently discovered borides and iron-based materials, can belong to the intertype regime.

  19. 24 CFR 200.925a - Multifamily and care-type minimum property standards.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Multifamily and care-type minimum... Standards § 200.925a Multifamily and care-type minimum property standards. (a) Construction standards. Multifamily or care-type properties shall comply with the minimum property standards contained in the...

  20. 24 CFR 200.925a - Multifamily and care-type minimum property standards.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Multifamily and care-type minimum... Standards § 200.925a Multifamily and care-type minimum property standards. (a) Construction standards. Multifamily or care-type properties shall comply with the minimum property standards contained in the...

  1. THE STANDARDIZED CANDLE METHOD FOR TYPE II PLATEAU SUPERNOVAE

    SciTech Connect

    Olivares E, Felipe; Hamuy, Mario; Pignata, Giuliano; Maza, Jose; Bersten, Melina; Phillips, Mark M.; Morrel, Nidia I.; Suntzeff, Nicholas B.; Filippenko, Alexei V.; Kirshner, Robert P.; Matheson, Thomas

    2010-06-01

    In this paper, we study the 'standardized candle method' using a sample of 37 nearby (redshift z < 0.06) Type II plateau supernovae having BVRI photometry and optical spectroscopy. An analytic procedure is implemented to fit light curves, color curves, and velocity curves. We find that the V-I color toward the end of the plateau can be used to estimate the host-galaxy reddening with a precision of {sigma}(A{sub V}) = 0.2 mag. The correlation between plateau luminosity and expansion velocity previously reported in the literature is recovered. Using this relation and assuming a standard reddening law (R{sub V} = 3.1), we obtain Hubble diagrams (HDs) in the BVI bands with dispersions of {approx}0.4 mag. Allowing R{sub V} to vary and minimizing the spread in the HDs, we obtain a dispersion range of 0.25-0.30 mag, which implies that these objects can deliver relative distances with precisions of 12%-14%. The resulting best-fit value of R{sub V} is 1.4 {+-} 0.1.

  2. Are We Golden?: Investigations with the Golden Ratio

    ERIC Educational Resources Information Center

    Reeder, Stacy L.

    2007-01-01

    This article describes an activity in which students investigate the "golden nature" of their bodies through measurement and proportional thinking and make connections between mathematics and their world. (Contains 2 figures.)

  3. A Response from Golden Rule to "ETS on 'Golden Rule'".

    ERIC Educational Resources Information Center

    Rooney, J. Patrick

    1987-01-01

    This article rebuts comments by G. R. Anrig (1987) on the Settlement Agreement that resolved the racial discrimination suit brought by the Golden Rule Insurance Company against the Educational Testing Service (ETS) and the Illinois Department of Insurance. (TJH)

  4. Type II Supernovae: Model Light Curves and Standard Candle Relationships

    NASA Astrophysics Data System (ADS)

    Kasen, Daniel; Woosley, S. E.

    2009-10-01

    A survey of Type II supernovae explosion models has been carried out to determine how their light curves and spectra vary with their mass, metallicity, and explosion energy. The presupernova models are taken from a recent survey of massive stellar evolution at solar metallicity supplemented by new calculations at subsolar metallicity. Explosions are simulated by the motion of a piston near the edge of the iron core and the resulting light curves and spectra are calculated using full multi-wavelength radiation transport. Formulae are developed that describe approximately how the model observables (light curve luminosity and duration) scale with the progenitor mass, explosion energy, and radioactive nucleosynthesis. Comparison with observational data shows that the explosion energy of typical supernovae (as measured by kinetic energy at infinity) varies by nearly an order of magnitude—from 0.5 to 4.0 × 1051 ergs, with a typical value of ~0.9 × 1051 ergs. Despite the large variation, the models exhibit a tight relationship between luminosity and expansion velocity, similar to that previously employed empirically to make SNe IIP standardized candles. This relation is explained by the simple behavior of hydrogen recombination in the supernova envelope, but we find a sensitivity to progenitor metallicity and mass that could lead to systematic errors. Additional correlations between light curve luminosity, duration, and color might enable the use of SNe IIP to obtain distances accurate to ~20% using only photometric data.

  5. TYPE II SUPERNOVAE: MODEL LIGHT CURVES AND STANDARD CANDLE RELATIONSHIPS

    SciTech Connect

    Kasen, Daniel; Woosley, S. E.

    2009-10-01

    A survey of Type II supernovae explosion models has been carried out to determine how their light curves and spectra vary with their mass, metallicity, and explosion energy. The presupernova models are taken from a recent survey of massive stellar evolution at solar metallicity supplemented by new calculations at subsolar metallicity. Explosions are simulated by the motion of a piston near the edge of the iron core and the resulting light curves and spectra are calculated using full multi-wavelength radiation transport. Formulae are developed that describe approximately how the model observables (light curve luminosity and duration) scale with the progenitor mass, explosion energy, and radioactive nucleosynthesis. Comparison with observational data shows that the explosion energy of typical supernovae (as measured by kinetic energy at infinity) varies by nearly an order of magnitude-from 0.5 to 4.0 x 10{sup 51} ergs, with a typical value of approx0.9 x 10{sup 51} ergs. Despite the large variation, the models exhibit a tight relationship between luminosity and expansion velocity, similar to that previously employed empirically to make SNe IIP standardized candles. This relation is explained by the simple behavior of hydrogen recombination in the supernova envelope, but we find a sensitivity to progenitor metallicity and mass that could lead to systematic errors. Additional correlations between light curve luminosity, duration, and color might enable the use of SNe IIP to obtain distances accurate to approx20% using only photometric data.

  6. Improving Type Ia Supernova Standard Candle Cosmology Measurements Using Observations of Early-Type Host Galaxies

    NASA Astrophysics Data System (ADS)

    Meyers, Joshua Evan

    Type Ia supernovae (SNe Ia) are the current standard-bearers for dark energy but face several hurdles for their continued success in future large surveys. For example, spectroscopic classification of the myriad SNe soon to be discovered will not be possible, and systematics from uncertainties in dust corrections and the evolution of SN demographics and/or empirical calibrations used to standardize SNe Ia must be studied. Through the identification of low-dust host galaxies and through increased understanding of both the SN - progenitor connections and empirical calibrations, host galaxy information may offer opportunities to improve the cosmological utility of SNe Ia. The first half of this thesis analyzes the sample of SNe Ia discovered by the Hubble Space Telescope (HST) Cluster Supernova Survey augmented with HST-observed SNe Ia in the Great Observatories Origins Deep Survey (GOODS) fields. Correlations between properties of SNe and their host galaxies are examined at high redshift. Using galaxy color and quantitative morphology to determine the red sequence in 25 clusters, a model is developed to distinguish passively evolving early-type galaxies from star-forming galaxies in both clusters and the field. With this approach, 6 early-type cluster member hosts and 11 SN Ia early-type field hosts are identified. For the first time at z > 0.9, the correlation between host galaxy type and the rise and fall time of SN Ia light curves is confirmed. The relatively simple spectral energy distributions of early-type galaxies also enables stellar mass measurements for these hosts. In combination with literature host mass measurements, these measurements are used to show, at z > 0.9, a hint of the correlation between host mass and Hubble residuals reported at lower redshift. By simultaneously fitting cluster galaxy formation histories and dust content to the scatter of the cluster red sequences, it is shown that dust reddening of early-type cluster SN hosts is likely less

  7. 29 CFR 1912.2 - Types of standards advisory committees.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... standards in areas where there is frequent rulemaking and the use of ad hoc committees is impractical; and (b) Ad hoc committees which are established to render advice in particular rulemaking proceedings....

  8. 29 CFR 1912.2 - Types of standards advisory committees.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... standards in areas where there is frequent rulemaking and the use of ad hoc committees is impractical; and (b) Ad hoc committees which are established to render advice in particular rulemaking proceedings....

  9. 29 CFR 1912.2 - Types of standards advisory committees.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... standards in areas where there is frequent rulemaking and the use of ad hoc committees is impractical; and (b) Ad hoc committees which are established to render advice in particular rulemaking proceedings....

  10. 29 CFR 1912.2 - Types of standards advisory committees.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... standards in areas where there is frequent rulemaking and the use of ad hoc committees is impractical; and (b) Ad hoc committees which are established to render advice in particular rulemaking proceedings....

  11. 29 CFR 1912.2 - Types of standards advisory committees.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... standards in areas where there is frequent rulemaking and the use of ad hoc committees is impractical; and (b) Ad hoc committees which are established to render advice in particular rulemaking proceedings....

  12. 42 CFR 493.859 - Standard; ABO group and D (Rho) typing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Standard; ABO group and D (Rho) typing. 493.859... SERVICES (CONTINUED) STANDARDS AND CERTIFICATION LABORATORY REQUIREMENTS Participation in Proficiency..., Or Any Combination of These Tests § 493.859 Standard; ABO group and D (Rho) typing. (a) Failure...

  13. 46 CFR 42.20-8 - Flooding standard: Type “B” vessel, 100 percent reduction.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Flooding standard: Type âBâ vessel, 100 percent... LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Freeboards § 42.20-8 Flooding standard: Type “B” vessel, 100...-11 as applied to the following flooding standards: (1) If the vessel is 225 meters (738 feet) or...

  14. 46 CFR 42.20-7 - Flooding standard: Type “B” vessel, 60 percent reduction.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Flooding standard: Type âBâ vessel, 60 percent reduction... DOMESTIC AND FOREIGN VOYAGES BY SEA Freeboards § 42.20-7 Flooding standard: Type “B” vessel, 60 percent... applied to the following flooding standards: (1) If the vessel is 225 meters (738 feet) or less in...

  15. 46 CFR 42.20-8 - Flooding standard: Type “B” vessel, 100 percent reduction.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Flooding standard: Type âBâ vessel, 100 percent... LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Freeboards § 42.20-8 Flooding standard: Type “B” vessel, 100...-11 as applied to the following flooding standards: (1) If the vessel is 225 meters (738 feet) or...

  16. 46 CFR 42.20-8 - Flooding standard: Type “B” vessel, 100 percent reduction.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Flooding standard: Type âBâ vessel, 100 percent... LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Freeboards § 42.20-8 Flooding standard: Type “B” vessel, 100...-11 as applied to the following flooding standards: (1) If the vessel is 225 meters (738 feet) or...

  17. 46 CFR 42.20-7 - Flooding standard: Type “B” vessel, 60 percent reduction.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Flooding standard: Type âBâ vessel, 60 percent reduction... DOMESTIC AND FOREIGN VOYAGES BY SEA Freeboards § 42.20-7 Flooding standard: Type “B” vessel, 60 percent... applied to the following flooding standards: (1) If the vessel is 225 meters (738 feet) or less in...

  18. 46 CFR 42.20-8 - Flooding standard: Type “B” vessel, 100 percent reduction.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Flooding standard: Type âBâ vessel, 100 percent... LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Freeboards § 42.20-8 Flooding standard: Type “B” vessel, 100...-11 as applied to the following flooding standards: (1) If the vessel is 225 meters (738 feet) or...

  19. 46 CFR 42.20-8 - Flooding standard: Type “B” vessel, 100 percent reduction.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Flooding standard: Type âBâ vessel, 100 percent... LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Freeboards § 42.20-8 Flooding standard: Type “B” vessel, 100...-11 as applied to the following flooding standards: (1) If the vessel is 225 meters (738 feet) or...

  20. 46 CFR 42.20-7 - Flooding standard: Type “B” vessel, 60 percent reduction.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Flooding standard: Type âBâ vessel, 60 percent reduction... DOMESTIC AND FOREIGN VOYAGES BY SEA Freeboards § 42.20-7 Flooding standard: Type “B” vessel, 60 percent... applied to the following flooding standards: (1) If the vessel is 225 meters (738 feet) or less in...

  1. 46 CFR 42.20-7 - Flooding standard: Type “B” vessel, 60 percent reduction.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Flooding standard: Type âBâ vessel, 60 percent reduction... DOMESTIC AND FOREIGN VOYAGES BY SEA Freeboards § 42.20-7 Flooding standard: Type “B” vessel, 60 percent... applied to the following flooding standards: (1) If the vessel is 225 meters (738 feet) or less in...

  2. 46 CFR 42.20-7 - Flooding standard: Type “B” vessel, 60 percent reduction.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Flooding standard: Type âBâ vessel, 60 percent reduction... DOMESTIC AND FOREIGN VOYAGES BY SEA Freeboards § 42.20-7 Flooding standard: Type “B” vessel, 60 percent... applied to the following flooding standards: (1) If the vessel is 225 meters (738 feet) or less in...

  3. Types of Standard Systems and Categories of Measurement.

    ERIC Educational Resources Information Center

    Aftanas, Marion S.

    The term measurement has been used in a number of different sub-areas of psychology without an explicit recognition of the commonalities and potential differences in measurement characteristics. Analysis of these measurement situations reveals that the one common factor is that a mechanism or discriminative process, that is a standard system of…

  4. Swimming performance and metabolism of cultured golden shiners

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The swimming ability and metabolism of golden shiners, Notemigonus crysoleucas, was examined using swim tunnel respirometery. The oxygen consumption and tail beat frequencies at various swimming speeds, an estimation of the standard metabolic rate, and the critical swimming speed (Ucrit) was determ...

  5. Gobbledygook and the golden bull.

    PubMed

    1987-12-19

    Once again the Department of Health and Social Security is among the main contenders for this year's Golden Bull Awards. This is not an acknowledgement of its [Illegible word] entrepreneurialism, or even a rosette for being on target. It's a booby prize for producing gobbledygook. PMID:27319524

  6. 24 CFR 884.110 - Types of housing and property standards.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Types of housing and property standards. 884.110 Section 884.110 Housing and Urban Development Regulations Relating to Housing and Urban... Types of housing and property standards. (a) Newly constructed single-family houses and...

  7. 46 CFR 171.082 - Damage stability standards for vessels with Type III subdivision.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Damage stability standards for vessels with Type III...) SUBDIVISION AND STABILITY SPECIAL RULES PERTAINING TO VESSELS CARRYING PASSENGERS Large Vessels § 171.082 Damage stability standards for vessels with Type III subdivision. (a) Each vessel must be shown by...

  8. 16 CFR 1610.35 - Procedures for testing special types of textile fabrics under the standard.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... textile fabrics under the standard. 1610.35 Section 1610.35 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FLAMMABLE FABRICS ACT REGULATIONS STANDARD FOR THE FLAMMABILITY OF CLOTHING TEXTILES Rules and Regulations § 1610.35 Procedures for testing special types of textile fabrics under the standard. (a)...

  9. 16 CFR 1610.35 - Procedures for testing special types of textile fabrics under the standard.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... textile fabrics under the standard. 1610.35 Section 1610.35 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FLAMMABLE FABRICS ACT REGULATIONS STANDARD FOR THE FLAMMABILITY OF CLOTHING TEXTILES Rules and Regulations § 1610.35 Procedures for testing special types of textile fabrics under the standard. (a)...

  10. 16 CFR 1610.35 - Procedures for testing special types of textile fabrics under the standard.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... textile fabrics under the standard. 1610.35 Section 1610.35 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FLAMMABLE FABRICS ACT REGULATIONS STANDARD FOR THE FLAMMABILITY OF CLOTHING TEXTILES Rules and Regulations § 1610.35 Procedures for testing special types of textile fabrics under the standard. (a)...

  11. 16 CFR 1610.35 - Procedures for testing special types of textile fabrics under the standard.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... textile fabrics under the standard. 1610.35 Section 1610.35 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FLAMMABLE FABRICS ACT REGULATIONS STANDARD FOR THE FLAMMABILITY OF CLOTHING TEXTILES Rules and Regulations § 1610.35 Procedures for testing special types of textile fabrics under the standard. (a)...

  12. 16 CFR 1610.35 - Procedures for testing special types of textile fabrics under the standard.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... textile fabrics under the standard. 1610.35 Section 1610.35 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FLAMMABLE FABRICS ACT REGULATIONS STANDARD FOR THE FLAMMABILITY OF CLOTHING TEXTILES Rules and Regulations § 1610.35 Procedures for testing special types of textile fabrics under the standard. (a)...

  13. Marquardt’s Facial Golden Decagon Mask and Its Fitness with South Indian Facial Traits

    PubMed Central

    Gandikota, Chandra Sekhar; Yadagiri, Poornima K; Manne, Ranjit; Juvvadi, Shubhaker Rao; Farah, Tamkeen; Vattipelli, Shilpa; Gumbelli, Sangeetha

    2016-01-01

    Introduction The mathematical ratio of 1:1.618 which is famously known as golden ratio seems to appear recurrently in beautiful things in nature as well as in other things that are seen as beautiful. Dr. Marquardt developed a facial golden mask that contains and includes all of the one-dimensional and two-dimensional geometric golden elements formed from the golden ratio and he claimed that beauty is universal, beautiful faces conforms to the facial golden mask regardless of sex and race. Aim The purpose of this study was to evaluate the goodness of fit of the golden facial mask with the South Indian facial traits. Materials and Methods A total of 150 subjects (75 males & 75 females) with attractive faces were selected with cephalometric orthodontic standards of a skeletal class I relation. The facial aesthetics was confirmed by the aesthetic evaluation of the frontal photographs of the subjects by a panel of ten evaluators including five orthodontists and five maxillofacial surgeons. The well-proportioned photographs were superimposed with the Golden mask along the reference lines, to evaluate the goodness of fit. Results South Indian males and females invariably show a wider inter-zygomatic and inter-gonial width than the golden mask. Most of the South Indian females and males show decreased mid-facial height compared to the golden mask, while the total facial height is more or less equal to the golden mask. Conclusion Ethnic or individual discrepancies cannot be totally ignored as in our study the mask did not fit exactly with the South Indian facial traits but, the beauty ratios came closer to those of the mask. To overcome this difficulty, there is a need to develop variants of golden facial mask for different ethnic groups. PMID:27190951

  14. Could edge-lit type Ia supernovae be standard candles?

    NASA Astrophysics Data System (ADS)

    Regős, Enikő; Tout, Christopher A.; Wickramasinghe, Dayal; Hurley, Jarrod R.; Pols, Onno R.

    2003-05-01

    The progenitors of Type Ia supernovae (SNe Ia) have not been identified. Though they are no longer fashionable, we investigate the consequences if a significant number of SNe Ia were edge-lit detonations (ELDs) of carbon/oxygen white dwarfs that have accreted a critical mass of helium. Our best understanding of the Phillips relation between light curve speed and peak luminosity assigns both these phenomena to the amount of 56Ni produced. In ELDs there are two sites of 56Ni synthesis. If the peak luminosity is determined primarily by the CO ratio in the core it is primarily a function of the initial main-sequence mass of the progenitor of the CO white dwarf. If the light curve decay speed is determined by the total mass of iron group elements ejected this is a function of the total mass of the ELD at the time of explosion because both the CO core and the He envelope are substantially converted to 56Ni. In general, binary star evolution ensures that these two masses are correlated and an empirical relation between peak luminosity and light curve shape can be expected. However when we perform population synthesis for progenitors of different metallicities we find a systematic shift in this relation that would make distant ELD SNe Ia fainter than those nearby. The abundances of alpha-rich isotopes, such as 44Ca, in the solar system indicate that only about 40 per cent of SNe Ia could be edge-lit so any systematic effect that could be present would be correspondingly diluted. A systematic effect is still expected even if we examine only the small subset of ELDs that accrete from a naked helium star, rather than a He white dwarf.

  15. AUTONOMIC AND BEHAVIORAL THERMOREGULATION IN THE GOLDEN HAMSTER DURING SUBCHRONIC ADMINISTRATION OF CLORGYLINE

    EPA Science Inventory

    Chronic administration of clorgyline, a type-A monoamine oxidase inhibitor, leads to a decrease in peritoneal (i.e., core) temperature of golden hamsters. o better understand the mechanisms of clorgyline's thermoregulatory effects, autonomic and behavioral thermoregulatory effect...

  16. 46 CFR 42.20-6 - Flooding standard: Type “A” vessels.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Flooding standard: Type âAâ vessels. 42.20-6 Section 42... FOREIGN VOYAGES BY SEA Freeboards § 42.20-6 Flooding standard: Type “A” vessels. (a) Design calculations... specified in § 42.20-12 assuming the damage specified in § 42.20-11 as applied to the following...

  17. 46 CFR 42.20-6 - Flooding standard: Type “A” vessels.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Flooding standard: Type âAâ vessels. 42.20-6 Section 42... FOREIGN VOYAGES BY SEA Freeboards § 42.20-6 Flooding standard: Type “A” vessels. (a) Design calculations... specified in § 42.20-12 assuming the damage specified in § 42.20-11 as applied to the following...

  18. 46 CFR 42.20-6 - Flooding standard: Type “A” vessels.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Flooding standard: Type âAâ vessels. 42.20-6 Section 42... FOREIGN VOYAGES BY SEA Freeboards § 42.20-6 Flooding standard: Type “A” vessels. (a) Design calculations... specified in § 42.20-12 assuming the damage specified in § 42.20-11 as applied to the following...

  19. 46 CFR 42.20-6 - Flooding standard: Type “A” vessels.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Flooding standard: Type âAâ vessels. 42.20-6 Section 42... FOREIGN VOYAGES BY SEA Freeboards § 42.20-6 Flooding standard: Type “A” vessels. (a) Design calculations... specified in § 42.20-12 assuming the damage specified in § 42.20-11 as applied to the following...

  20. 46 CFR 42.20-6 - Flooding standard: Type “A” vessels.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Flooding standard: Type âAâ vessels. 42.20-6 Section 42... FOREIGN VOYAGES BY SEA Freeboards § 42.20-6 Flooding standard: Type “A” vessels. (a) Design calculations... specified in § 42.20-12 assuming the damage specified in § 42.20-11 as applied to the following...

  1. Integrated pest management of "Golden Delicious" apples.

    PubMed

    Simončič, A; Stopar, M; Velikonja Bolta, Š; Bavčar, D; Leskovšek, R; Baša Česnik, H

    2015-01-01

    Monitoring of plant protection product (PPP) residues in "Golden Delicious" apples was performed in 2011-2013, where 216 active substances were analysed with three analytical methods. Integrated pest management (IPM) production and improved IPM production were compared. Results were in favour of improved IPM production. Some active compounds determined in IPM production (boscalid, pyraclostrobin, thiacloprid and thiametoxam) were not found in improved IPM production. Besides that, in 2011 and 2012, captan residues were lower in improved IPM production. Risk assessment was also performed. Chronic exposure of consumers was low in general, but showed no major differences for IPM and improved IPM production for active substances determined in both types of production. Analytical results were compared with the European Union report of 2010 where 1.3% of apple samples exceeded maximum residue levels (MRLs), while MRL exceedances were not observed in this survey. PMID:25848854

  2. Full dynamic model of Golden Gate Bridge

    NASA Astrophysics Data System (ADS)

    Game, Thomas; Vos, Cameron; Morshedi, Rafid; Gratton, Rebecca; Alonso-Marroquin, Fernando; Tahmasebinia, Faham

    2016-08-01

    An investigation into the structural systems of the Golden Gate Bridge when subject to dead, live, wind and earthquake loading was carried out using finite element modelling. This investigation was carried out using Strand7 and was verified through analytical calculations. This report begins with a study into the structural elements of the actual bridge which includes a summary of the member and section sizes and dimensions. From this study a finite element model was produced. This report outlines the modelling techniques, element types and analysis solvers used in modelling and analysing the structure. This report then considers the member sizes used in the model and outlines any variations in member sizes required for a successful analysis. Finally, this report discusses this results produces by the analysis and verifies the results through simple hand calculations.

  3. 36 CFR 71.6 - Golden Age Passport.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... his possession any identification or information evidencing his qualification for a Golden Age... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Golden Age Passport. 71.6... RECREATION FEES § 71.6 Golden Age Passport. (a) Issuance of the Golden Age Passport: (1) Golden Age...

  4. 36 CFR 71.6 - Golden Age Passport.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... his possession any identification or information evidencing his qualification for a Golden Age... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Golden Age Passport. 71.6... RECREATION FEES § 71.6 Golden Age Passport. (a) Issuance of the Golden Age Passport: (1) Golden Age...

  5. 36 CFR 71.6 - Golden Age Passport.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... his possession any identification or information evidencing his qualification for a Golden Age... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Golden Age Passport. 71.6... RECREATION FEES § 71.6 Golden Age Passport. (a) Issuance of the Golden Age Passport: (1) Golden Age...

  6. 36 CFR 71.6 - Golden Age Passport.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... his possession any identification or information evidencing his qualification for a Golden Age... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Golden Age Passport. 71.6... RECREATION FEES § 71.6 Golden Age Passport. (a) Issuance of the Golden Age Passport: (1) Golden Age...

  7. 36 CFR 71.6 - Golden Age Passport.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... his possession any identification or information evidencing his qualification for a Golden Age... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Golden Age Passport. 71.6... RECREATION FEES § 71.6 Golden Age Passport. (a) Issuance of the Golden Age Passport: (1) Golden Age...

  8. Sand Type Filters for Swimming Pools. Standard No. 10, Revised October, 1966.

    ERIC Educational Resources Information Center

    National Sanitation Foundation, Ann Arbor, MI.

    Sand type filters are covered in this standard. The filters described are intended to be designed and used specifically for swimming pool water filtration, both public and residential. Included are the basic components which are a necessary part of the sand type filter such as filter housing, upper and lower distribution systems filter media,…

  9. Diatomite Type Filters for Swimming Pools. Standard No. 9, Revised October, 1966.

    ERIC Educational Resources Information Center

    National Sanitation Foundation, Ann Arbor, MI.

    Pressure and vacuum diatomite type filters are covered in this standard. The filters herein described are intended to be designed and used specifically for swimming pool water filtration, both public and residential. Included are the basic components which are a necessary part of the diatomite type filter such as filter housing, element supports,…

  10. 76 FR 52649 - Golden Triangle Storage, Inc.; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Golden Triangle Storage, Inc.; Notice of Application On August 5, 2011, Golden Triangle Storage, Inc. (Golden Triangle) filed with the Federal Energy Regulatory...

  11. The Divine Ratio and Golden Rectangles.

    ERIC Educational Resources Information Center

    Cooper, Martin

    1982-01-01

    The material examines aspects of Fibonacci and Lucas sequences, the generation of the Divine Ratio, and the nature of this ratio in golden rectangles, triangles, and figures made up of golden triangles. It is noted Lucas sequence is formed like Fibonacci but has one and three as the first elements. (Author/MP)

  12. Reprint Series: The Golden Measure. RS-9.

    ERIC Educational Resources Information Center

    Schaaf, William L., Ed.

    This is one in a series of SMSG supplementary and enrichment pamphlets for high school students. This series makes available expository articles which appeared in a variety of mathematical periodicals. Topics covered include: (1) the golden section; (2) the geometry of the pentagon and the golden section; (3) meet Mr. Tau; and (4) the golden…

  13. The golden rule of reviewing

    USGS Publications Warehouse

    McPeek, Mark A.; DeAngelis, Donald L.; Shaw, Ruth G.; Moore, Allen J.; Rausher, Mark D.; Strong, Donald R.; Ellison, Aaron M.; Barrett, Louise; Rieseberg, Loren; Breed, Michael D.; Sullivan, Jack; Osenberg, Craig W.; Holyoak, Marcel; Elgar, Mark A.

    2009-01-01

    A major bottleneck in the time required to publish a scientific or scholarly paper is the speed with which reviews by peers are returned to journals. Peer review is a reciprocal altruistic system in which each individual may perform every task—editors, reviewers, and authors—at different times. Journals have no way to coerce reviewers to return their critiques faster. To greatly shorten the time to publication, all actors in this altruistic network should abide by the Golden Rule of Reviewing: review for others as you would have others review for you. Say yes to reviewing whenever your duties and schedule allow; provide a thorough, fair, and constructive critique of the work; and do it at your first opportunity regardless of the deadline.

  14. Standardization of Type 2 Diabetes Outpatient Expenditure with Bundled Payment Method in China

    PubMed Central

    Xu, Guo-Chao; Luo, Yun; Li, Qian; Wu, Meng-Fan; Zhou, Zi-Jun

    2016-01-01

    Background: In recent years, the prevalence of type 2 diabetes among Chinese population has been increasing by years, directly leading to an average annual growth rate of 19.90% of medical expenditure. Therefore, it is urgent to work on strategies to control the growth of medical expenditure on type 2 diabetes on the basis of the reality of China. Therefore, in this study, we explored the feasibility of implementing bundled payment in China through analyzing bundled payment standards of type 2 diabetes outpatient services. Methods: This study analyzed the outpatient expenditure on type 2 diabetes with Beijing Urban Employee's Basic Medical Insurance from 2010 to 2012. Based on the analysis of outpatient expenditure and its influential factors, we adopted decision tree approach to conduct a case-mix analysis. In the end, we built a case-mix model to calculate the standard expenditure and the upper limit of each combination. Results: We found that age, job status, and whether with complication were significant factors that influence outpatient expenditure for type 2 diabetes. Through the analysis of the decision tree, we used six variables (complication, age, diabetic foot, diabetic nephropathy, cardiac-cerebrovascular disease, and neuropathy) to group the cases, and obtained 11 case-mix groups. Conclusions: We argued that it is feasible to implement bundled payment on type 2 diabetes outpatient services. Bundled payment is effective to control the increase of outpatient expenditure. Further improvements are needed for the implementation of bundled payment reimbursement standards, together with relevant policies and measures. PMID:27064041

  15. Source geometry factors for HDR 192Ir brachytherapy secondary standard well-type ionization chamber calibrations

    NASA Astrophysics Data System (ADS)

    Shipley, D. R.; Sander, T.; Nutbrown, R. F.

    2015-03-01

    Well-type ionization chambers are used for measuring the source strength of radioactive brachytherapy sources before clinical use. Initially, the well chambers are calibrated against a suitable national standard. For high dose rate (HDR) 192Ir, this calibration is usually a two-step process. Firstly, the calibration source is traceably calibrated against an air kerma primary standard in terms of either reference air kerma rate or air kerma strength. The calibrated 192Ir source is then used to calibrate the secondary standard well-type ionization chamber. Calibration laboratories are usually only equipped with one type of HDR 192Ir source. If the clinical source type is different from that used for the calibration of the well chamber at the standards laboratory, a source geometry factor, ksg, is required to correct the calibration coefficient for any change of the well chamber response due to geometric differences between the sources. In this work we present source geometry factors for six different HDR 192Ir brachytherapy sources which have been determined using Monte Carlo techniques for a specific ionization chamber, the Standard Imaging HDR 1000 Plus well chamber with a type 70010 HDR iridium source holder. The calculated correction factors were normalized to the old and new type of calibration source used at the National Physical Laboratory. With the old Nucletron microSelectron-v1 (classic) HDR 192Ir calibration source, ksg was found to be in the range 0.983 to 0.999 and with the new Isodose Control HDR 192Ir Flexisource ksg was found to be in the range 0.987 to 1.004 with a relative uncertainty of 0.4% (k = 2). Source geometry factors for different combinations of calibration sources, clinical sources, well chambers and associated source holders, can be calculated with the formalism discussed in this paper.

  16. Applicability of the Fermi golden rule and peculiarities of sub-ballistic transport in nitrides.

    NASA Astrophysics Data System (ADS)

    Komirenko, Sergiy M.; Kim, Ki Wook; Stroscio, Michael A.; Dutta, Mitra

    2000-03-01

    We have investigated applicability of the Fermi's golden rule for explanation of electron-longitudinal-phonon interaction in the polar materials comparing the velocity-field dependences obtained in frameworks of the perturbation theory and non-perturbative path-integral approach of Thornber and Feynman for semiconductors with different strength of electron-phonon coupling. Our results a) reveal that despite strong electron-phonon coupling in GaN and AlN, standard perturbative treatment can still be applied for this type of material and b) indicate possibility for unique long-distance sub-balistic transport in nitrides which may occur at the pre-threshold electric fields. Polaron ground state energy and effective masses are calculated for GaAs, GaN, AlN and Al2 0_3.

  17. 24 CFR 884.110 - Types of housing and property standards.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Types of housing and property standards. 884.110 Section 884.110 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF THE ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

  18. 24 CFR 200.925a - Multifamily and care-type minimum property standards.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Multifamily and care-type minimum property standards. 200.925a Section 200.925a Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL...

  19. 24 CFR 884.110 - Types of housing and property standards.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Types of housing and property standards. 884.110 Section 884.110 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF THE ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

  20. 24 CFR 884.110 - Types of housing and property standards.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Types of housing and property standards. 884.110 Section 884.110 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF THE ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

  1. 50 CFR 622.247 - Landing golden crab intact.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false Landing golden crab intact. 622.247... ATLANTIC Golden Crab Fishery of the South Atlantic Region § 622.247 Landing golden crab intact. The operator of a vessel that fishes in the EEZ is responsible for ensuring that golden crab on that vessel...

  2. 50 CFR 622.247 - Landing golden crab intact.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 12 2014-10-01 2014-10-01 false Landing golden crab intact. 622.247... ATLANTIC Golden Crab Fishery of the South Atlantic Region § 622.247 Landing golden crab intact. The operator of a vessel that fishes in the EEZ is responsible for ensuring that golden crab on that vessel...

  3. 12 CFR 359.2 - Golden parachute payments prohibited.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Golden parachute payments prohibited. 359.2... GENERAL POLICY GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 359.2 Golden parachute payments prohibited... make any golden parachute payment, except as provided in this part....

  4. 12 CFR 359.4 - Permissible golden parachute payments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 4 2011-01-01 2011-01-01 false Permissible golden parachute payments. 359.4... GENERAL POLICY GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 359.4 Permissible golden parachute payments... may make a golden parachute payment if and to the extent that: (1) The appropriate federal...

  5. 12 CFR 750.4 - Permissible golden parachute payments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 7 2012-01-01 2012-01-01 false Permissible golden parachute payments. 750.4... GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 750.4 Permissible golden parachute payments. (a) A Federally insured credit union may agree to make or may make a golden parachute payment if: (1) NCUA,...

  6. 12 CFR 750.2 - Golden parachute payments prohibited.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 7 2012-01-01 2012-01-01 false Golden parachute payments prohibited. 750.2... GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 750.2 Golden parachute payments prohibited. A Federally insured credit union must not make or agree to make any golden parachute payment, except as permitted...

  7. 12 CFR 359.2 - Golden parachute payments prohibited.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 5 2013-01-01 2013-01-01 false Golden parachute payments prohibited. 359.2... GENERAL POLICY GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 359.2 Golden parachute payments prohibited... make any golden parachute payment, except as provided in this part....

  8. 12 CFR 359.4 - Permissible golden parachute payments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 5 2012-01-01 2012-01-01 false Permissible golden parachute payments. 359.4... GENERAL POLICY GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 359.4 Permissible golden parachute payments... may make a golden parachute payment if and to the extent that: (1) The appropriate federal...

  9. 12 CFR 359.4 - Permissible golden parachute payments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Permissible golden parachute payments. 359.4... GENERAL POLICY GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 359.4 Permissible golden parachute payments... may make a golden parachute payment if and to the extent that: (1) The appropriate federal...

  10. 12 CFR 359.2 - Golden parachute payments prohibited.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 5 2012-01-01 2012-01-01 false Golden parachute payments prohibited. 359.2... GENERAL POLICY GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 359.2 Golden parachute payments prohibited... make any golden parachute payment, except as provided in this part....

  11. 12 CFR 359.4 - Permissible golden parachute payments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 5 2013-01-01 2013-01-01 false Permissible golden parachute payments. 359.4... GENERAL POLICY GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 359.4 Permissible golden parachute payments... may make a golden parachute payment if and to the extent that: (1) The appropriate federal...

  12. 12 CFR 750.2 - Golden parachute payments prohibited.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 7 2014-01-01 2014-01-01 false Golden parachute payments prohibited. 750.2... GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 750.2 Golden parachute payments prohibited. A Federally insured credit union must not make or agree to make any golden parachute payment, except as permitted...

  13. 12 CFR 750.4 - Permissible golden parachute payments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 7 2014-01-01 2014-01-01 false Permissible golden parachute payments. 750.4... GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 750.4 Permissible golden parachute payments. (a) A Federally insured credit union may agree to make or may make a golden parachute payment if: (1) NCUA,...

  14. 12 CFR 359.2 - Golden parachute payments prohibited.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 4 2011-01-01 2011-01-01 false Golden parachute payments prohibited. 359.2... GENERAL POLICY GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 359.2 Golden parachute payments prohibited... make any golden parachute payment, except as provided in this part....

  15. 12 CFR 359.4 - Permissible golden parachute payments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 5 2014-01-01 2014-01-01 false Permissible golden parachute payments. 359.4... GENERAL POLICY GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 359.4 Permissible golden parachute payments... may make a golden parachute payment if and to the extent that: (1) The appropriate federal...

  16. 12 CFR 750.4 - Permissible golden parachute payments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 7 2013-01-01 2013-01-01 false Permissible golden parachute payments. 750.4... GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 750.4 Permissible golden parachute payments. (a) A Federally insured credit union may agree to make or may make a golden parachute payment if: (1) NCUA,...

  17. 12 CFR 359.2 - Golden parachute payments prohibited.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 5 2014-01-01 2014-01-01 false Golden parachute payments prohibited. 359.2... GENERAL POLICY GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 359.2 Golden parachute payments prohibited... make any golden parachute payment, except as provided in this part....

  18. 12 CFR 750.2 - Golden parachute payments prohibited.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 7 2013-01-01 2013-01-01 false Golden parachute payments prohibited. 750.2... GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 750.2 Golden parachute payments prohibited. A Federally insured credit union must not make or agree to make any golden parachute payment, except as permitted...

  19. The golden age of multifrequency astrophysics

    NASA Astrophysics Data System (ADS)

    Giovannelli, Franco; Sabau-Graziati, Lola

    In occasion of the Silver Jubilee of the Frascati Workshop about Multifrequency Behaviour of High Energy Cosmic Sources we want to discuss some aspects of the Multifrequency Astrophysics. Multifrequency Astrophysics can be considered as a `new field' of astrophysics born just around the end of 1970-ies - beginning of 1980-ies to which we strongly contributed not only with our own measurements and studies of physical processes spread along the whole electromagnetic spectrum, but mostly with the organization of the Frascati Workshop Series. In this paper we discuss the methodology used in astrophysics for collecting data coming from multifrequency observations of cosmic sources - obtained in different ways - and the relative models developed through theoretical study of physical processes governing their behaviour. Several examples about X-ray binaries, cataclysmic variables, T Tauri stars, relativistic jets from different classes of sources, gamma-ray bursts, and few words about Standard Big Bang Cosmology and experimental proofs fitting the theory will be discussed. We will briefly discuss also the prospects of the multifrequency astrophysics which is now in its golden age without any pretension of completness.

  20. Activities: Golden Triangles, Pentagons, and Pentagrams.

    ERIC Educational Resources Information Center

    Miller, William A.; Clason, Robert G.

    1994-01-01

    Presents lesson plans for activities to introduce recursive sequences of polygons: golden triangles, regular pentagons, and pentagrams. The resulting number patterns involve Fibonacci sequences. Includes reproducible student worksheets. (MKR)

  1. The politics of Golden Rice.

    PubMed

    Dubock, Adrian

    2014-07-01

    Genetic knowledge applicable to crop improvement has erupted over the past 60 years, and the techniques of introducing genes from one organism to another have enabled new varieties of crops not achievable by previously available methodologies of crop breeding. Research and particularly development of these GMO-crops to a point where they are useful for growers and consumers in most countries is subject to complex national and international rules arising out of the UN's Cartagena Protocol on Biosafety to the Convention on Biological Diversity, with 167 country signatories. (The USA and Canada are not signatories.) The Protocol was developed based on concerns initially expressed in the 1970's that such technology presented unusual risks to man and the environment. Those ideas have comprehensively and authoritatively been proven to be wrong. The Protocol has nevertheless spawned significant regulatory obstacles to the development of GMO-crop technology at great cost to global society and in conflict with many other UN objectives. The suspicion induced by the Protocol is also widely used, overtly or covertly, for political purposes. These points are illustrated by reference to the not-for-profit Golden Rice project. PMID:25437240

  2. Paraparesis in a Golden Retriever.

    PubMed

    Aschenbroich, S; Woolcock, A; Rissi, D R

    2014-09-01

    A 7-year-old female spayed Golden Retriever dog presented with fever and a 10-day history of neurological signs, including ambulatory paraparesis and pelvic limb ataxia. Neurological examination initially revealed a T3-L3 myelopathy. Thoracic radiographs revealed a diffuse miliary pulmonary pattern. Endotracheal washes and fine-needle aspirates from several organs aimed at identifying a potential infectious agent or neoplastic process were all unsuccessful. Due to worsening of the clinical signs, euthanasia was elected. Necropsy findings included multifocal, pale to dark red, firm nodules infiltrating the lungs, heart, mesentery, pancreas, small intestine, brain, and spinal cord. Cytological examination of impression smears obtained from the pulmonary nodules during necropsy revealed clusters of epithelioid cells admixed with fewer spindle cells, erythrocytes, and scattered leukocytes. Clinical signs and cytological findings initially suggested the possibility of a widespread granulomatous disease or a metastatic epithelial neoplasm as possible clinical differentials in this case. The final diagnosis was based on the gross and histological findings, with confirmation following histochemistry and immunohistochemistry. PMID:24193142

  3. SV40 lymphomagenesis in Syrian golden hamsters

    PubMed Central

    McNees, Adrienne L.; Vilchez, Regis A.; Heard, Tiffany C.; Sroller, Vojtech; Wong, Connie; Herron, Alan J.; Hamilton, Mary J.; Davis, William C.; Butel, Janet S.

    2013-01-01

    Simian virus 40 (SV40) isolates differ in oncogenic potential in Syrian golden hamsters following intraperitoneal inoculation. Here we describe the effect of intravenous exposure on tumor induction by SV40. Strains SVCPC (simple regulatory region) and VA45-54(2E) (complex regulatory region) were highly oncogenic following intravenous inoculation, producing a spectrum of tumor types. Three lymphoma cell lines were established; all expressed SV40 T-antigen, were immortalized for growth in culture, and were tumorigenic following transplantation in vivo. New monoclonal antibodies directed against hamster lymphocyte surface antigens are described. The cell lines expressed MHC class II and macrophage markers and were highly phagocytic, indicating a histiocytic origin. Many hamsters that remained tumor-free developed SV40 T-antigen antibodies, suggesting that viral replication occurred. This study shows that route of exposure influences the pathogenesis of SV40-mediated carcinogenesis, that SV40 strain VA45-54(2E) is lymphomagenic in hamsters, that hamster lymphoid cells of histiocytic origin can be transformed in vivo and established in culture, and that reagents to hamster leukocyte differentiation molecules are now available. PMID:19038412

  4. Comparison of Standard and Heart-pacer Type 3rd Electrodes in Design Variable Cells

    NASA Technical Reports Server (NTRS)

    Morrow, G. W.

    1984-01-01

    Nine packs of sealed aerospace nickel cadmium cells were put on life test in February 1979. Each 5 cell pack contained one cell with a standard sensor signal electrode and one cell with a new heart pacer sensor signal electrode. Testing was discontinued in May 1983 and the signal electrode performance data was studied. It was found that the heart pacer electrode generally provided a greater voltage swing over a cycle; that both types of electrodes lost significant sensitivity during life, and that both types of electrodes show great signal variation from cell to cell.

  5. Standardized annular assay of dual radioisotopes on a well type sodium iodide crystal

    PubMed Central

    Bell, T. K.

    1970-01-01

    A procedure is described for the determination of the separate amounts of two gamma-emitting radioisotopes present simultaneously in large liquid volumes using an annular cell placed over a standard well-type crystal of sodium iodide and a reference source of 137Cs. This sensitive technique is illustrated with particular reference to the double radioisotope urinary excretion test, using orally administered 57CoB12 bound to human gastric juice and 58CoB12 simultaneously, for the differentiation between patients with intrinsic factor deficiency and other causes of vitamin B12 malabsorption. PMID:5430423

  6. Performance of three pencil-type ionization chambers (10 cm) in computed tomography standard beams

    NASA Astrophysics Data System (ADS)

    de Castro, Maysa C.; Xavier, Marcos; Caldas, Linda V. E.

    2016-07-01

    The use of computed tomography (CT) has increased over the years, thus generating a concern about the doses received by patients undergoing this procedure. Therefore, it is necessary to perform routinely beam dosimetry with the use of a pencil-type ionization chamber. This detector is the most utilized in the procedures of quality control tests on this kind of equipment. The objective of this work was to perform some characterization tests in standard CT beams, as the saturation curve, polarity effect, ion collection efficiency and linearity of response, using three ionization chambers, one commercial and two developed at the IPEN.

  7. Renovation of Nmij's 5 MN Hydraulic Amplification Type Force Standard Machine

    NASA Astrophysics Data System (ADS)

    Hayashi, Toshiyuki; Maejima, Hiroshi; Ueda, Kazunaga; Aokitsu, Mitsuharu

    The 5 MN hydraulic amplification type force standard machine was renovated by replacing its hydraulic pressure control system, measuring ram and cylinder. For re-evaluation of uncertainty of force amplification factor, diameters of the main and mearsuring rams and cylinders were re-measured. A programmable logic controller with a personal computer is used to control the weight motion and the valve actuation, to monitor various kinds of sensors output, and to record readings of a force transducer under calibration. Fluctuation of calibration force was suppressed by using a quartz-resonance type pressure gauge, and measurement repeatability was improved to some extent. However, there remains room for improvement to further stabilize the calibration force by modifying the measuring ram.

  8. Comparison of clinical grade type 1 polarized and standard matured dendritic cells for cancer immunotherapy.

    PubMed

    Hansen, Morten; Hjortø, Gertrud Malene; Donia, Marco; Met, Özcan; Larsen, Niels Bent; Andersen, Mads Hald; thor Straten, Per; Svane, Inge Marie

    2013-01-11

    Monocyte-derived dendritic cells (DCs) used for immunotherapy e.g. against cancer are commonly matured by pro-inflammatory cytokines (TNF-α, IL-1β, IL-6) and prostaglandin E(2) although the absence of Toll-like receptor mediated activation prevents secretion of IL-12 from DCs and subsequent efficient induction of type 1 effector T cells. Standard matured clinical grade DCs "sDCs" were compared with DCs matured with either of two type 1 polarizing maturation cocktails; the alpha-type-1 DCs "αDC1s" (TNF-α, IL-1β, IFN-γ, IFN-α, Poly(I:C)) and "mDCs" (monophosphoryl lipid A (MPL), IFN-γ) or a mixed cocktail - "mpDCs", containing MPL, IFN-γ and PGE(2). αDC1s and mDCs secreted IL-12 directly and following re-stimulation with CD40L-expressing cells and they mainly secreted the T effector cell attracting chemokines CXCL10 and CCL5 as opposed to sDCs that mainly secreted CCL22, known to attract regulatory T cells. αDC1s and mDCs were functionally superior to sDCs as they polarized naïve CD4(+) T cells most efficiently into T helper type 1 effector cells and primed more functional MART-1 specific CD8(+) T cells although with variation between donors. αDC1s and mDCs were transiently less capable of CCL21-directed transwell migration than standard matured DCs, likely due to their increased secretion of CCL19, which mediate internalization of CCR7. mpDCs were intermediate between standard and polarized DCs both in terms of IL-12 secretion and transwell migratory ability but functionally they resembled sDCs and strikingly had the highest expression of the inhibitory molecules PD-L1 and CD25. Thus, further studies with type 1 polarized DCs are warranted for use in immunotherapy, but when combined with PGE(2) as in mpDCs, they seems to be less optimal for maturation of DCs. PMID:23200882

  9. BAHAMAS: New Analysis of Type Ia Supernovae Reveals Inconsistencies with Standard Cosmology

    NASA Astrophysics Data System (ADS)

    Shariff, Hikmatali; Jiao, Xiyun; Trotta, Roberto; van Dyk, David A.

    2016-08-01

    We present results obtained by applying our BAyesian HierArchical Modeling for the Analysis of Supernova cosmology (BAHAMAS) software package to the 740 spectroscopically confirmed supernovae of type Ia (SNe Ia) from the “Joint Light-curve Analysis” (JLA) data set. We simultaneously determine cosmological parameters and standardization parameters, including corrections for host galaxy mass, residual scatter, and object-by-object intrinsic magnitudes. Combining JLA and Planck data on the cosmic microwave background, we find significant discrepancies in cosmological parameter constraints with respect to the standard analysis: we find {{{Ω }}}{{m}}=0.399+/- 0.027, 2.8σ higher than previously reported, and w=-0.910+/- 0.045, 1.6σ higher than the standard analysis. We determine the residual scatter to be {σ }{{res}}=0.104+/- 0.005. We confirm (at the 95% probability level) the existence of two subpopulations segregated by host galaxy mass, separated at {{log}}10(M/{M}ȯ )=10, differing in mean intrinsic magnitude by 0.055 ± 0.022 mag, lower than previously reported. Cosmological parameter constraints, however, are unaffected by the inclusion of corrections for host galaxy mass. We find ∼ 4σ evidence for a sharp drop in the value of the color correction parameter, β (z), at a redshift {z}t=0.662+/- 0.055. We rule out some possible explanations for this behavior, which remains unexplained.

  10. Group-type hydrocarbon standards for high-performance liquid chromatographic analysis of middistillate fuels

    NASA Technical Reports Server (NTRS)

    Otterson, D. A.; Seng, G. T.

    1984-01-01

    A new high-performance liquid chromatographic (HPLC) method for group-type analysis of middistillate fuels is described. It uses a refractive index detector and standards that are prepared by reacting a portion of the fuel sample with sulfuric acid. A complete analysis of a middistillate fuel for saturates and aromatics (including the preparation of the standard) requires about 15 min if standards for several fuels are prepared simultaneously. From model fuel studies, the method was found to be accurate to within 0.4 vol% saturates or aromatics, and provides a precision of + or - 0.4 vol%. Olefin determinations require an additional 15 min of analysis time. However, this determination is needed only for those fuels displaying a significant olefin response at 200 nm (obtained routinely during the saturated/aromatics analysis procedure). The olefin determination uses the responses of the olefins and the corresponding saturates, as well as the average value of their refractive index sensitivity ratios (1.1). Studied indicated that, although the relative error in the olefins result could reach 10 percent by using this average sensitivity ratio, it was 5 percent for the fuels used in this study. Olefin concentrations as low as 0.1 vol% have been determined using this method.

  11. BAHAMAS: New Analysis of Type Ia Supernovae Reveals Inconsistencies with Standard Cosmology

    NASA Astrophysics Data System (ADS)

    Shariff, Hikmatali; Jiao, Xiyun; Trotta, Roberto; van Dyk, David A.

    2016-08-01

    We present results obtained by applying our BAyesian HierArchical Modeling for the Analysis of Supernova cosmology (BAHAMAS) software package to the 740 spectroscopically confirmed supernovae of type Ia (SNe Ia) from the “Joint Light-curve Analysis” (JLA) data set. We simultaneously determine cosmological parameters and standardization parameters, including corrections for host galaxy mass, residual scatter, and object-by-object intrinsic magnitudes. Combining JLA and Planck data on the cosmic microwave background, we find significant discrepancies in cosmological parameter constraints with respect to the standard analysis: we find {{{Ω }}}{{m}}=0.399+/- 0.027, 2.8σ higher than previously reported, and w=-0.910+/- 0.045, 1.6σ higher than the standard analysis. We determine the residual scatter to be {σ }{{res}}=0.104+/- 0.005. We confirm (at the 95% probability level) the existence of two subpopulations segregated by host galaxy mass, separated at {{log}}10(M/{M}ȯ )=10, differing in mean intrinsic magnitude by 0.055 ± 0.022 mag, lower than previously reported. Cosmological parameter constraints, however, are unaffected by the inclusion of corrections for host galaxy mass. We find ˜ 4σ evidence for a sharp drop in the value of the color correction parameter, β (z), at a redshift {z}t=0.662+/- 0.055. We rule out some possible explanations for this behavior, which remains unexplained.

  12. 36 CFR 71.5 - Golden Eagle Passport.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Golden Eagle Passport. 71.5 Section 71.5 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR RECREATION FEES § 71.5 Golden Eagle Passport. (a) The Golden Eagle Passport is an annual permit, valid on...

  13. 12 CFR 1412.5 - Permissible golden parachute payments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 10 2014-01-01 2014-01-01 false Permissible golden parachute payments. 1412.5 Section 1412.5 Banks and Banking FARM CREDIT SYSTEM INSURANCE CORPORATION GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 1412.5 Permissible golden parachute payments. (a) A System institution may agree...

  14. 12 CFR 1412.5 - Permissible golden parachute payments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 9 2012-01-01 2012-01-01 false Permissible golden parachute payments. 1412.5 Section 1412.5 Banks and Banking FARM CREDIT SYSTEM INSURANCE CORPORATION GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 1412.5 Permissible golden parachute payments. (a) A System institution may agree...

  15. 12 CFR 1412.3 - Golden parachute payments prohibited.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Golden parachute payments prohibited. 1412.3 Section 1412.3 Banks and Banking FARM CREDIT SYSTEM INSURANCE CORPORATION GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 1412.3 Golden parachute payments prohibited. No System institution shall make or...

  16. 12 CFR 1412.3 - Golden parachute payments prohibited.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 9 2012-01-01 2012-01-01 false Golden parachute payments prohibited. 1412.3 Section 1412.3 Banks and Banking FARM CREDIT SYSTEM INSURANCE CORPORATION GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 1412.3 Golden parachute payments prohibited. No System institution shall make or...

  17. 12 CFR 1412.3 - Golden parachute payments prohibited.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 10 2014-01-01 2014-01-01 false Golden parachute payments prohibited. 1412.3 Section 1412.3 Banks and Banking FARM CREDIT SYSTEM INSURANCE CORPORATION GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 1412.3 Golden parachute payments prohibited. No System institution shall make or...

  18. 12 CFR 1412.5 - Permissible golden parachute payments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 9 2013-01-01 2013-01-01 false Permissible golden parachute payments. 1412.5 Section 1412.5 Banks and Banking FARM CREDIT SYSTEM INSURANCE CORPORATION GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 1412.5 Permissible golden parachute payments. (a) A System institution may agree...

  19. 12 CFR 1412.3 - Golden parachute payments prohibited.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 9 2013-01-01 2013-01-01 false Golden parachute payments prohibited. 1412.3 Section 1412.3 Banks and Banking FARM CREDIT SYSTEM INSURANCE CORPORATION GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 1412.3 Golden parachute payments prohibited. No System institution shall make or...

  20. 12 CFR 1412.5 - Permissible golden parachute payments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 7 2011-01-01 2011-01-01 false Permissible golden parachute payments. 1412.5 Section 1412.5 Banks and Banking FARM CREDIT SYSTEM INSURANCE CORPORATION GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 1412.5 Permissible golden parachute payments. (a) A System institution may agree...

  1. 12 CFR 1412.3 - Golden parachute payments prohibited.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 7 2011-01-01 2011-01-01 false Golden parachute payments prohibited. 1412.3 Section 1412.3 Banks and Banking FARM CREDIT SYSTEM INSURANCE CORPORATION GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 1412.3 Golden parachute payments prohibited. No System institution shall make or...

  2. 12 CFR 1412.5 - Permissible golden parachute payments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Permissible golden parachute payments. 1412.5 Section 1412.5 Banks and Banking FARM CREDIT SYSTEM INSURANCE CORPORATION GOLDEN PARACHUTE AND INDEMNIFICATION PAYMENTS § 1412.5 Permissible golden parachute payments. (a) A System institution may agree...

  3. Turning Points of the Spherical Pendulum and the Golden Ratio

    ERIC Educational Resources Information Center

    Essen, Hanno; Apazidis, Nicholas

    2009-01-01

    We study the turning point problem of a spherical pendulum. The special cases of the simple pendulum and the conical pendulum are noted. For simple initial conditions the solution to this problem involves the golden ratio, also called the golden section, or the golden number. This number often appears in mathematics where you least expect it. To…

  4. Oh, Those Golden Teaching Days of Yore.

    ERIC Educational Resources Information Center

    Donelson, Ken

    2000-01-01

    Offers quotes from articles about English teaching in the United States published in professional journals from 1847 to 1955. Suggests there never was a "golden age" of English teaching. Shows discussion and controversy about teaching writing, about what literature should be allowed in the schools, whether teaching grammar is worthwhile, and…

  5. Quetzalcoatl and the Golden Age of Mesoamerica.

    ERIC Educational Resources Information Center

    Ramirez-Heil, Celia

    1978-01-01

    Quetzalcoatl was both man and god, myth and true history, and was worshipped through centuries in temples in the great sacred cities of Teotihuacan, Tollan, and Chichen Itza. The White god, ruler of the Toltec golden age, who sailed toward the east promising to return, remains a mystery. (Author/NQ)

  6. A Golden Age? Dostoevsky, Daoism and Education

    ERIC Educational Resources Information Center

    Roberts, Peter

    2016-01-01

    There is much of value for educationists in the work of the great Russian novelist and thinker, Fyodor Dostoevsky. This paper explores a key theme in Dostoevsky's later writings: the notion of a "Golden Age". It compares the ideal depicted in Dostoevsky's story "The Dream of a Ridiculous Man" with the implied utopia of the…

  7. Golden Proportions for the Generalized Tribonacci Numbers

    ERIC Educational Resources Information Center

    Shah, Devbhadra V.; Mehta, Darshana A.

    2009-01-01

    It is known that the ratios of consecutive terms of Fibonacci and Tribonacci sequences converge to the fixed ratio. In this article, we consider the generalized form of Tribonacci numbers and derive the "golden proportion" for the whole family of this generalized sequence. (Contains 2 tables.)

  8. The "Golden Projects": China's National Networking Initiative.

    ERIC Educational Resources Information Center

    Lovelock, Peter; Clark, Theodore C.; Petrazzini, Ben A.

    1996-01-01

    For China, information technology and communications networks are a new solution to an old problem, reconstituting hierarchical state power. This article examines China's National Networking Initiative, "Golden Projects," within the context of economic and political reform to demonstrate an alternative to traditional economic based networking…

  9. Golden Section Relations in Interpersonal Judgment

    ERIC Educational Resources Information Center

    Benjafield, John; Green, T. R. G.

    1978-01-01

    A model of the organization of interpersonal judgments, based on the hypothesis that people tend to organize their judgments in Golden Section ratios, was presented. A theory of the process of interpersonal judgment, based on the notion that people judge acquaintances using a Fibonacci-like decision rule, was then developed. A computer simulation…

  10. Identification of Haemophilus influenzae Serotypes by Standard Slide Agglutination Serotyping and PCR-Based Capsule Typing

    PubMed Central

    LaClaire, Leslye L.; Tondella, Maria Lucia C.; Beall, David S.; Noble, Corie A.; Raghunathan, Pratima L.; Rosenstein, Nancy E.; Popovic, Tanja

    2003-01-01

    To resolve discrepancies in slide agglutination serotyping (SAST) results from state health departments and the Centers for Disease Control and Prevention (CDC), we characterized 141 of 751 invasive Haemophilus influenzae isolates that were identified in the United States from January 1998 to December 1999 through an active, laboratory-based, surveillance program coordinated by the CDC. We found discrepancies between the results of SAST performed at state health departments and those of PCR capsule typing performed at the CDC for 56 (40%) of the isolates characterized: 54 isolates that were identified as a particular serotype by SAST were shown to be unencapsulated by PCR, and two isolates that were reported as serotypes b and f were found to be serotypes f and e, respectively, by PCR. The laboratory error most likely to affect the perceived efficacy of the conjugate H. influenzae type b (Hib) vaccine was the misidentification of isolates as serotype b: of 40 isolates identified as serotype b by SAST, 27 (68%) did not contain the correlating capsule type genes. The frequency of errors fell substantially when standardized reagents and routine quality control of SAST were used during a study involving three laboratories. An overall 94% agreement between SAST and PCR results showed that slide agglutination could be a valid and reliable method for serotyping H. influenzae if the test was performed correctly, in accordance with standardized and recommended procedures. An ongoing prospective analysis of all H. influenzae surveillance isolates associated with invasive disease in children less than 5 years old will provide more accurate national figures for the burden of invasive disease caused by Hib and other H. influenzae serotypes. PMID:12517878

  11. The Golden-Thompson inequality: Historical aspects and random matrix applications

    SciTech Connect

    Forrester, Peter J. Thompson, Colin J.

    2014-02-15

    The Golden-Thompson inequality, Tr (e{sup A+B}) ⩽ Tr (e{sup A}e{sup B}) for A, B Hermitian matrices, appeared in independent works by Golden and Thompson published in 1965. Both of these were motivated by considerations in statistical mechanics. In recent years the Golden-Thompson inequality has found applications to random matrix theory. In this article, we detail some historical aspects relating to Thompson's work, giving in particular a hitherto unpublished proof due to Dyson, and correspondence with Pólya. We show too how the 2 × 2 case relates to hyperbolic geometry, and how the original inequality holds true with the trace operation replaced by any unitarily invariant norm. In relation to the random matrix applications, we review its use in the derivation of concentration type lemmas for sums of random matrices due to Ahlswede-Winter, and Oliveira, generalizing various classical results.

  12. The Golden-Thompson inequality: Historical aspects and random matrix applications

    NASA Astrophysics Data System (ADS)

    Forrester, Peter J.; Thompson, Colin J.

    2014-02-01

    The Golden-Thompson inequality, Tr (eA+B) ⩽ Tr (eAeB) for A, B Hermitian matrices, appeared in independent works by Golden and Thompson published in 1965. Both of these were motivated by considerations in statistical mechanics. In recent years the Golden-Thompson inequality has found applications to random matrix theory. In this article, we detail some historical aspects relating to Thompson's work, giving in particular a hitherto unpublished proof due to Dyson, and correspondence with Pólya. We show too how the 2 × 2 case relates to hyperbolic geometry, and how the original inequality holds true with the trace operation replaced by any unitarily invariant norm. In relation to the random matrix applications, we review its use in the derivation of concentration type lemmas for sums of random matrices due to Ahlswede-Winter, and Oliveira, generalizing various classical results.

  13. Structural Transition of Gold Nanoclusters: From the Golden Cage to the Golden Pyramid

    SciTech Connect

    Huang, Wei; Bulusu, Satya; Pal, R.; Zeng, Xiao Cheng; Wang, Lai S.

    2009-05-01

    How nanoclusters transform from one structural type to another as a function of size is a critical issue in cluster science. Here we report a study of the structural transition from the golden cage Au16- to the pyramidal Au20-. We obtained distinct experimental evidence that the cage-to-pyramid crossover occurs at Au18- , for which the cage and pyramidal isomers are nearly degenerate and coexist experimentally. The two isomers are observed and identified by their different interactions with O2 and Ar. The cage isomer is observed to be more reactive with O2 and can be preferentially "titrated" from the cluster beam, whereas the pyramidal isomer has slightly stronger interactions with Ar and is favored in the Au18Arx- van der Waals complexes. The current study allows the detailed structural evolution and growth routes from the hollow cage to the compact pyramid to be understood and provides information about the structure-function relationship of the Au18- cluster.

  14. STANDARDIZING TYPE Ia SUPERNOVA ABSOLUTE MAGNITUDES USING GAUSSIAN PROCESS DATA REGRESSION

    SciTech Connect

    Kim, A. G.; Aldering, G.; Aragon, C.; Bailey, S.; Childress, M.; Fakhouri, H. K.; Nordin, J.; Thomas, R. C.; Antilogus, P.; Bongard, S.; Canto, A.; Cellier-Holzem, F.; Guy, J.; Baltay, C.; Buton, C.; Kerschhaggl, M.; Kowalski, M.; Chotard, N.; Copin, Y.; Gangler, E.; and others

    2013-04-01

    We present a novel class of models for Type Ia supernova time-evolving spectral energy distributions (SEDs) and absolute magnitudes: they are each modeled as stochastic functions described by Gaussian processes. The values of the SED and absolute magnitudes are defined through well-defined regression prescriptions, so that data directly inform the models. As a proof of concept, we implement a model for synthetic photometry built from the spectrophotometric time series from the Nearby Supernova Factory. Absolute magnitudes at peak B brightness are calibrated to 0.13 mag in the g band and to as low as 0.09 mag in the z = 0.25 blueshifted i band, where the dispersion includes contributions from measurement uncertainties and peculiar velocities. The methodology can be applied to spectrophotometric time series of supernovae that span a range of redshifts to simultaneously standardize supernovae together with fitting cosmological parameters.

  15. New bright optical spectrophotometric standards: A-type stars from the STIS Next Generation Spectral Library

    NASA Astrophysics Data System (ADS)

    Allende Prieto, C.; del Burgo, C.

    2016-02-01

    Exoplanets have sparked interest in extremely high signal-to-noise ratio spectroscopic observations of very bright stars, in a regime where flux calibrators, in particular DA white dwarfs, are not available. We argue that A-type stars offer a useful alternative and reliable space-based spectrophotometry is now available for a number of bright ones in the range 3 < V < 8 mag. By means of comparing observed spectrophotometry and model fluxes, we identify 18 new very bright trustworthy A-type flux standards for the optical range (400-800 nm), and provide scaled model fluxes for them. Our tests suggest that the absolute fluxes for these stars in the optical are reliable to within 3 per cent. We limit the spectral range to 400-800 nm, since our models have difficulties to reproduce the observed fluxes in the near-infrared and, especially, in the near-UV, where the discrepancies rise up to ˜10 per cent. Based on our model fits, we derive angular diameters with an estimated accuracy of about 1 per cent.

  16. Estimation of occupancy, breeding success, and predicted abundance of golden eagles (Aquila chrysaetos) in the Diablo Range, California, 2014

    USGS Publications Warehouse

    Wiens, J. David; Kolar, Patrick S.; Fuller, Mark R.; Hunt, W. Grainger; Hunt, Teresa

    2015-01-01

    We used a multistate occupancy sampling design to estimate occupancy, breeding success, and abundance of territorial pairs of golden eagles (Aquila chrysaetos) in the Diablo Range, California, in 2014. This method uses the spatial pattern of detections and non-detections over repeated visits to survey sites to estimate probabilities of occupancy and successful reproduction while accounting for imperfect detection of golden eagles and their young during surveys. The estimated probability of detecting territorial pairs of golden eagles and their young was less than 1 and varied with time of the breeding season, as did the probability of correctly classifying a pair’s breeding status. Imperfect detection and breeding classification led to a sizeable difference between the uncorrected, naïve estimate of the proportion of occupied sites where successful reproduction was observed (0.20) and the model-based estimate (0.30). The analysis further indicated a relatively high overall probability of landscape occupancy by pairs of golden eagles (0.67, standard error = 0.06), but that areas with the greatest occupancy and reproductive potential were patchily distributed. We documented a total of 138 territorial pairs of golden eagles during surveys completed in the 2014 breeding season, which represented about one-half of the 280 pairs we estimated to occur in the broader 5,169-square kilometer region sampled. The study results emphasize the importance of accounting for imperfect detection and spatial heterogeneity in studies of site occupancy, breeding success, and abundance of golden eagles.

  17. The Golden Years of Radio Astronomy

    NASA Astrophysics Data System (ADS)

    Kellermann, Kenneth I.

    2016-01-01

    The 1960s were the Golden Years of Radio Astronomy. During this decade a new generation of young scientists discovered quasars, pulsars, the cosmic microwave background, cosmic masers, giant molecular clouds, radio source variability, superluminal motion, radio recombination lines, the rotation of Mercury and Venus, the Venus Greenhouse effect, Jupiter's radiation belts, and opened up the high redshift Universe. On the technical side, the 1960s saw the completion of the NRAO 140-ft and 300-ft radio telescopes, the Haystack, Arecibo and Parkes antennas, the Owens Valley Interferometer, the first practical demonstrations of aperture synthesis, VLBI, and CLEAN, the Cambridge 1-mile radio telescope, the most precise tests of GR light bending, and the introduction of the 4th test of GR. Following sessions at the recent IAU 29th General Assembly on the "Golden Years of Radio Astronomy," we will discuss the circumstances surrounding these transformational discoveries which changed the course of modern astronomy.

  18. tRNA--the golden standard in molecular biology.

    PubMed

    Barciszewska, Mirosława Z; Perrigue, Patrick M; Barciszewski, Jan

    2016-01-01

    Transfer RNAs (tRNAs) represent a major class of RNA molecules. Their primary function is to help decode a messenger RNA (mRNA) sequence in order to synthesize protein and thus ensures the precise translation of genetic information that is imprinted in DNA. The discovery of tRNA in the late 1950's provided critical insight into a genetic machinery when little was known about the central dogma of molecular biology. In 1965, Robert Holley determined the first nucleotide sequence of alanine transfer RNA (tRNA(Ala)) which earned him the 1968 Nobel Prize in Physiology or Medicine. Today, tRNA is one of the best described and characterized biological molecules. Here we review some of the key historical events in tRNA research which led to breakthrough discoveries and new developments in molecular biology. PMID:26549858

  19. Competitive assessments of pulmonary embolism: Noninvasiveness versus the golden standard.

    PubMed

    Ma, Yuxia; Yan, Shi; Zhou, Lin; Yuan, Dong-Tang

    2016-04-01

    Diagnosis of suspected pulmonary embolism (PE) is crucial as undiagnosed and over-diagnosis can both lead to serious consequences. Contemporary diagnostic approach of PE is a sequential combination assessment beginning with clinical assessment, validated with D-dimer measurement and confirmed with pulmonary angiography or imaging. Since the invasive pulmonary angiography is risky and costly, imaging is a warranted tool in the diagnosis procedure. CT pulmonary angiography is a less-invasive method with general availability, studies provide favorable evidences for CT pulmonary angiography as a stand-alone test for excluding PE, and it has become the first choice of tests in emergency department for suspected PE in most centers. Ventilation/perfusion single-photon emission CT signifies a new era in nuclear medicine. It has excellent sensitivity and specificity, fast procedure, low radiation exposure, few complications and contradictions. Besides, MR angiography is another possible and promising approach for diagnosis of suspected PE with much safer contrast agents than CT and no ionizing radiation. With wide availability and less invasive effects, imaging becomes a firsthand tool to obtain optimal accuracy in the diagnosis work up in clinic nowadays. This review summarizes the current methods in diagnosing PE and the update of imaging assessments of the disease. PMID:26038123

  20. Ossicular density in golden moles (Chrysochloridae).

    PubMed

    Mason, Matthew J; Lucas, Sarah J; Wise, Erica R; Stein, Robin S; Duer, Melinda J

    2006-12-01

    The densities of middle ear ossicles of golden moles (family Chrysochloridae, order Afrosoricida) were measured using the buoyancy method. The internal structure of the malleus was examined by high-resolution computed tomography, and solid-state NMR was used to determine relative phosphorus content. The malleus density of the desert golden mole Eremitalpa granti (2.44 g/cm3) was found to be higher than that reported in the literature for any other terrestrial mammal, whereas the ossicles of other golden mole species are not unusually dense. The increased density in Eremitalpa mallei is apparently related both to a relative paucity of internal vascularization and to a high level of mineralization. This high density is expected to augment inertial bone conduction, used for the detection of seismic vibrations, while limiting the skull modifications needed to accommodate the disproportionately large malleus. The mallei of the two subspecies of E. granti, E. g. granti and E. g. namibensis, were found to differ considerably from one another in both size and shape. PMID:16944164

  1. Excessive lead burden among golden eagles in the Swiss Alps

    NASA Astrophysics Data System (ADS)

    Madry, Milena M.; Kraemer, Thomas; Kupper, Jacqueline; Naegeli, Hanspeter; Jenny, Hannes; Jenni, Lukas; Jenny, David

    2015-03-01

    Fragments from lead ammunition pose a poisoning risk for predators like golden eagles that scavenge on non-retrieved carcasses or offal left behind by hunters. Three golden eagles were found in the Swiss Alps with an acute lead poisoning. To investigate whether the few cases of lead-poisoned golden eagles are exceptional events or whether a substantial proportion of the Alpine golden eagle population is affected by lead at sublethal levels, we measured body burdens in golden eagles from Switzerland in comparison to eagle owls from the same area and to their respective prey. These two raptor species differ in their food as eagle owls feed on live-caught prey. Lead levels in soft tissues were significantly higher in golden eagles (median 1.14 μg g-1 dry weight in liver, 0.99 μg g-1 in kidney) than in eagle owls (0.14 and 0.23 μg g-1). Bones of golden eagles contained 10 times more lead (median of 12.45 μg g-1 dry weight) than owl bones (1.28 μg g-1), which represent substantially higher levels than previously reported for golden eagles. Bones of prey of both golden eagles and eagle owls had low lead concentrations. In order to investigate whether the sublethal lead of golden eagles originates from ammunition or from generic environmental contamination, we examined lead isotope ratios. Lead isotope signatures of golden eagle bones were very similar to those of ammunition, but differed from the signatures of bones of their prey, eagle owls and soil. Isotope signatures did not change with increasing bone lead concentration in golden eagles or any other group examined. These findings indicate that in the Alps, most golden eagles take up lead from spent ammunition in carcasses or their offal in sublethal quantities throughout their life and a few in lethal quantities leading to acute lead poisoning.

  2. Integrated Data Collection Analysis (IDCA) Program - RDX Type II Class 5 Standard, Data Set 1

    SciTech Connect

    Sandstrom, Mary M.; Brown, Geoffrey W.; Preston, Daniel N.; Pollard, Colin J.; Warner, Kirstin F.; Sorenson, Daniel N.; Remmers, Daniel L.; Moran, Jesse S.; Shelley, Timothy J.; Reyes, Jose A.; Hsu, Peter C.; Whipple, Richard E.; Reynolds, John G.

    2011-04-11

    This document describes the results of the first reference sample material—RDX Type II Class 5—examined in the proficiency study for small-scale safety and thermal (SSST) testing of explosive materials for the Integrated Data Collection Analysis (IDCA) Program. The IDCA program is conducting proficiency testing on homemade explosives (HMEs). The reference sample materials are being studied to establish the accuracy of traditional explosives safety testing for each performing laboratory. These results will be used for comparison to results from testing HMEs. This effort, funded by the Department of Homeland Security (DHS), ultimately will put the issues of safe handling of these materials in perspective with standard military explosives. The results of the study will add SSST testing results for a broad suite of different HMEs to the literature, potentially suggest new guidelines and methods for HME testing, and possibly establish what are the needed accuracies in SSST testing to develop safe handling practices. Described here are the results for impact, friction, electrostatic discharge, and scanning calorimetry analysis of a reference sample of RDX Type II Class 5. The results from each participating testing laboratory are compared using identical test material and preparation methods wherever possible. Note, however, the test procedures differ among the laboratories. These results are then compared to historical data from various sources. The performers involved are Lawrence Livermore National Laboratory (LLNL), Los Alamos National Laboratory (LANL), Air Force Research Laboratory/ RXQL (AFRL), Indian Head Division, Naval Surface Warfare Center, (IHD-NSWC), and Sandia National Laboratories (SNL). These tests are conducted as a proficiency study in order to establish some consistency in test protocols, procedures, and experiments and to understand how to compare results when test protocols are not identical.

  3. The geology and mineralisation at the Golden Pride gold deposit, Nzega Greenstone Belt, Tanzania

    NASA Astrophysics Data System (ADS)

    Vos, I. M. A.; Bierlein, F. P.; Standing, J. S.; Davidson, G.

    2009-10-01

    The Golden Pride gold deposit (˜3 Moz) is located in the central part of the Nzega Greenstone Belt at the southern margin of the Lake Victoria Goldfields in Tanzania. It represents an inferred Late Archaean, orogenic gold deposit and is hosted in intensely deformed meta-sedimentary rocks in the hanging wall of the approximately E-W striking Golden Pride Shear Zone. The hanging-wall sequence also includes felsic (quartz porphyritic) to mafic (lamprophyric) intrusions, as well as banded iron formations. Hydrothermal alteration phases associated with mineralisation are dominated by sericite and chlorite. Two main ore types can be distinguished, chlorite and silica ore, both occupying dilational sites and structural intersections in the hanging wall of the main shear zone. Sulphide minerals in both ore types include pyrrhotite, arsenopyrite, pyrite and accessory sphalerite, galena, sulphosalts and Ni-Co-Bi sulphides. Gold and tellurides are late in the paragenetic sequence and associated with a secondary phase of pyrrhotite deposition. Sulphur isotope compositions range from -6 to 7 per mil and are interpreted to reflect contributions from two distinct sources to the mineralising fluids in the Golden Pride gold deposit. A redox change, potentially induced by the intrusion of mafic melts, together with structural elements in the hanging wall of the Golden Pride Shear Zone, are interpreted to be the main controls on gold mineralisation in this deposit.

  4. Near-infrared observations of Type Ia supernovae: the best known standard candle for cosmology

    NASA Astrophysics Data System (ADS)

    Barone-Nugent, R. L.; Lidman, C.; Wyithe, J. S. B.; Mould, J.; Howell, D. A.; Hook, I. M.; Sullivan, M.; Nugent, P. E.; Arcavi, I.; Cenko, S. B.; Cooke, J.; Gal-Yam, A.; Hsiao, E. Y.; Kasliwal, M. M.; Maguire, K.; Ofek, E.; Poznanski, D.; Xu, D.

    2012-09-01

    We present an analysis of the Hubble diagram for 12 normal Type Ia supernovae (SNe Ia) observed in the near-infrared (NIR) J and H bands. We select SNe exclusively from the redshift range 0.03 < z < 0.09 to reduce uncertainties coming from peculiar velocities while remaining in a cosmologically well-understood region. All of the SNe in our sample exhibit no spectral or B-band light-curve peculiarities and lie in the B-band stretch range of 0.8-1.15. Our results suggest that SNe Ia observed in the NIR are the best known standard candles. We fit previously determined NIR light-curve templates to new high-precision data to derive peak magnitudes and to determine the scatter about the Hubble line. Photometry of the 12 SNe is presented in the natural system. Using a standard cosmology of (H0, Ωm, ΩΛ) = (70, 0.27, 0.73), we find a median J-band absolute magnitude of MJ = -18.39 with a scatter of σJ = 0.116 and a median H-band absolute magnitude of MH = -18.36 with a scatter of σH = 0.085. The scatter in the H band is the smallest yet measured. We search for correlations between residuals in the J- and H-band Hubble diagrams and SN properties, such as SN colour, B-band stretch and the projected distance from the centre of the host galaxy. The only significant correlation is between the J-band Hubble residual and the J - H pseudo-colour. We also examine how the scatter changes when fewer points in the NIR are used to constrain the light curve. With a single point in the H band taken anywhere from 10 d before to 15 d after B-band maximum light and a prior on the date of H-band maximum set from the date of B-band maximum, we find that we can measure distances to an accuracy of 6 per cent. The precision of SNe Ia in the NIR provides new opportunities for precision measurements of both the expansion history of the universe and peculiar velocities of nearby galaxies.

  5. Radial velocities of bright southern stars. III - Late-type standard stars at 12 A/mm

    NASA Astrophysics Data System (ADS)

    Andersen, J.; Nordstrom, B.

    1983-08-01

    An analysis is conducted of radial velocities measured on 51 spectrograms of 14 late type standard stars at a dispersion of 12.4 A/mm. A list of 15 suitable lines and wavelengths for radial velocity determination in late type spectra is established, by means of which the internal and external standard errors for a single plate are found to be 0.25 and 0.66 km/sec. The present velocity system is in good agreement with the standard system, but the results obtained for HD 51250 agree better with the revised velocity proposed by Batten (1982). The variability of the former IAU standard stars HD 35410 and HD 80170 is confirmed.

  6. PV manufacturing status report for Golden Photon, Inc.

    NASA Astrophysics Data System (ADS)

    Johnson, Steven X.

    1994-06-01

    This paper furnishes a brief overview of Golden Photon, Inc.'s, background, from its origins as Photon Energy, Inc., to its acquisition by ACX Technologies of Golden, Colorado. Included is a review of the current construction status of Golden Photon's new 2 megawatt cadmium-telluride photovoltaic module production plant, as well as the processes that went into defining the equipment and process parameters for the new manufacturing lines. The paper also provides a review of recent improvements seen in the performance of modules produced at Golden Photon's R&D facility in El Paso, Texas. These improvements were validated through testing performed by NREL at their outdoor test facility in Golden, Colorado, on six Golden Photon modules. Means by which Golden Photon anticipates further improvements in module performance are addressed in the paper. Additionally, an overview of Golden Photon's `recycling' philosophies is out-lined, which includes plans for handling of waste manufacturing materials, as well as the recapture of damaged modules from the field. The paper also includes a brief look at Golden Photon's plans for the near-term future. These plans will include manufacturing process optimization, materials cost reductions, and targeted module R&D activities.

  7. Productivity of golden eagles wearing backpack radiotransmitters

    USGS Publications Warehouse

    Marzluff, J.M.; Vekasy, M.S.; Kochert, Michael N.; Steenhof, Karen

    1997-01-01

    We examined the association between the presence of backpack radiotransmitters and Golden Eagle (Aquila chrysaetos)reproduction (percentage of occupied territories producing young, and number of nestlings produced) over three years. The association between radio-tagging and nesting success and the number of nestlings produced varied significantly among years. A negative association with tagging was observed in one of three years, which coincided with low prey (jackrabbit) populations and a cold spring. However, small sample size and breeding by subadults may confound this result.

  8. Genetic diversity of a newly established population of golden eagles on the Channel Islands, California

    USGS Publications Warehouse

    Sonsthagen, Sarah A.; Coonan, Timothy J.; Latta, Brian C.; Sage, George K.; Talbot, Sandra L.

    2012-01-01

    Gene flow can have profound effects on the genetic diversity of a founding population depending on the number and relationship among colonizers and the duration of the colonization event. Here we used data from nuclear microsatellite and mitochondrial DNA control region loci to assess genetic diversity in golden eagles of the recently colonized Channel Islands, California. Genetic diversity in the Channel Island population was low, similar to signatures observed for other recent colonizing island populations. Differences in levels of genetic diversity and structure observed between mainland California and the islands suggests that few individuals were involved in the initial founding event, and may have comprised a family group. The spatial genetic structure observed between Channel Island and mainland California golden eagle populations across marker types, and genetic signature of population decline observed for the Channel Island population, suggest a single or relatively quick colonization event. Polarity in gene flow estimates based on mtDNA confirm an initial colonization of the Channel Islands by mainland golden eagles, but estimates from microsatellite data suggest that golden eagles on the islands were dispersing more recently to the mainland, possibly after reaching the carrying capacity of the island system. These results illustrate the strength of founding events on the genetic diversity of a population, and confirm that changes to genetic diversity can occur within just a few generations.

  9. Smoothed Standardization Assessment of Testlet Level DIF on a Math Free-Response Item Type.

    ERIC Educational Resources Information Center

    Lyu, C. Felicia; And Others

    A smoothed version of standardization, which merges kernel smoothing with the traditional standardization differential item functioning (DIF) approach, was used to examine DIF for student-produced response (SPR) items on the Scholastic Assessment Test (SAT) I mathematics test at both the item and testlet levels. This nonparametric technique avoids…

  10. 49 CFR 393.100 - Which types of commercial motor vehicles are subject to the cargo securement standards of this...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 5 2014-10-01 2014-10-01 false Which types of commercial motor vehicles are subject to the cargo securement standards of this subpart, and what general requirements apply? 393.100 Section 393.100 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT...

  11. 49 CFR 393.100 - Which types of commercial motor vehicles are subject to the cargo securement standards of this...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 5 2012-10-01 2012-10-01 false Which types of commercial motor vehicles are subject to the cargo securement standards of this subpart, and what general requirements apply? 393.100 Section 393.100 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT...

  12. 49 CFR 393.100 - Which types of commercial motor vehicles are subject to the cargo securement standards of this...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 5 2011-10-01 2011-10-01 false Which types of commercial motor vehicles are subject to the cargo securement standards of this subpart, and what general requirements apply? 393.100 Section 393.100 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT...

  13. 49 CFR 393.100 - Which types of commercial motor vehicles are subject to the cargo securement standards of this...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 5 2013-10-01 2013-10-01 false Which types of commercial motor vehicles are subject to the cargo securement standards of this subpart, and what general requirements apply? 393.100 Section 393.100 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT...

  14. 49 CFR 393.100 - Which types of commercial motor vehicles are subject to the cargo securement standards of this...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false Which types of commercial motor vehicles are subject to the cargo securement standards of this subpart, and what general requirements apply? 393.100 Section 393.100 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT...

  15. American Medicine's Golden Age: What Happened to It?

    ERIC Educational Resources Information Center

    Burnham, John C.

    1982-01-01

    Defining medicine's golden age as freedom from adverse comment in mass and highbrow media, discusses: (1) the evolution of the medical image; (2) factors responsible for ending the golden age; (3) criticisms related to physicians' sacerdotal, technical, and social roles; and (4) the erosion of physicians' professional status. (SK)

  16. Golden Rice is an effective source for vitamin A

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Genetically engineered "Golden Rice" contains up to 35 ug Beta-carotene per gram of rice. It is important to determine the vitamin A equivalency of Golden Rice Beta-carotene to project the potential effect of this biofortified grain in rice-consuming populations that commonly exhibit low vitamin A s...

  17. Effects of loading density on golden shiner survival

    Technology Transfer Automated Retrieval System (TEKTRAN)

    We conducted four hauling trips of 6 h each to investigate effects of loading density (120, 180, and 240 g fish/L) on survival of golden shiners Notemigonus crysoleucas. Commercially graded golden shiners (mean weight 3.3 g +/- 0.04 SE) were transported in insulated hauling tanks filled with fresh w...

  18. 12 CFR 1237.14 - Golden parachute payments [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 10 2014-01-01 2014-01-01 false Golden parachute payments 1237.14 Section 1237.14 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ENTITY REGULATIONS CONSERVATORSHIP AND RECEIVERSHIP Other § 1237.14 Golden parachute payments...

  19. 12 CFR 1237.14 - Golden parachute payments [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 9 2013-01-01 2013-01-01 false Golden parachute payments 1237.14 Section 1237.14 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ENTITY REGULATIONS CONSERVATORSHIP AND RECEIVERSHIP Other § 1237.14 Golden parachute payments...

  20. 12 CFR 1237.14 - Golden parachute payments. [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 9 2012-01-01 2012-01-01 false Golden parachute payments. 1237.14 Section 1237.14 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ENTITY REGULATIONS CONSERVATORSHIP AND RECEIVERSHIP Other § 1237.14 Golden parachute payments....

  1. 12 CFR 741.224 - Golden parachute and indemnification payments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 7 2014-01-01 2014-01-01 false Golden parachute and indemnification payments. 741.224 Section 741.224 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING... Golden parachute and indemnification payments. Any credit union insured pursuant to title II of the...

  2. 12 CFR 741.224 - Golden parachute and indemnification payments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 7 2012-01-01 2012-01-01 false Golden parachute and indemnification payments. 741.224 Section 741.224 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING... Golden parachute and indemnification payments. Any credit union insured pursuant to Title II of the...

  3. 12 CFR 741.224 - Golden parachute and indemnification payments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 7 2013-01-01 2013-01-01 false Golden parachute and indemnification payments. 741.224 Section 741.224 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING... Golden parachute and indemnification payments. Any credit union insured pursuant to Title II of the...

  4. 78 FR 28452 - Golden Parachute and Indemnification Payments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-14

    ...The Federal Housing Finance Agency (FHFA) is re-proposing the Golden Parachute and Indemnification Payments proposed rule that was published in the Federal Register on June 29, 2009 (the Proposal). Specifically, FHFA is addressing content set forth in the Proposal, both in the Supplementary Information and the regulatory text, which relates to prohibited and permissible golden parachute......

  5. Standardization guide for construction and use of MORT-type analytic trees. Revision 1

    SciTech Connect

    Buys, J.R.

    1992-02-01

    Since the introduction of MORT (Management Oversight and Risk Tree) technology as a tool for evaluating the success or failure of safety management systems, there has been a proliferation of analytic trees throughout US Department of Energy (DOE) and its contractor organizations. Standard ``fault tree`` symbols have generally been used in logic diagram or tree construction, but new or revised symbols have also been adopted by various analysts. Additionally, a variety of numbering systems have been used for event identification. The consequent lack of standardization has caused some difficulties in interpreting the trees and following their logic. This guide seeks to correct this problem by providing a standardized system for construction and use of analytic trees. Future publications of the DOE System Safety Development Center (SSDC) will adhere to this guide. It is recommended that other DOE organizations and contractors also adopt this system to achieve intra-DOE uniformity in analytic tree construction.

  6. Standardization guide for construction and use of MORT-type analytic trees

    SciTech Connect

    Buys, J.R.

    1992-02-01

    Since the introduction of MORT (Management Oversight and Risk Tree) technology as a tool for evaluating the success or failure of safety management systems, there has been a proliferation of analytic trees throughout US Department of Energy (DOE) and its contractor organizations. Standard fault tree'' symbols have generally been used in logic diagram or tree construction, but new or revised symbols have also been adopted by various analysts. Additionally, a variety of numbering systems have been used for event identification. The consequent lack of standardization has caused some difficulties in interpreting the trees and following their logic. This guide seeks to correct this problem by providing a standardized system for construction and use of analytic trees. Future publications of the DOE System Safety Development Center (SSDC) will adhere to this guide. It is recommended that other DOE organizations and contractors also adopt this system to achieve intra-DOE uniformity in analytic tree construction.

  7. Delivering golden rice to developing countries.

    PubMed

    Mayer, Jorge E

    2007-01-01

    Micronutrient deficiencies create a vicious circle of malnutrition, poverty, and economic dependency that we must strive to break. Golden Rice offers a sustainable solution to reduce the prevalence of vitamin A deficiency-related diseases and mortality, a problem that affects the health of millions of children in all developing countries. The technology is based on the reconstitution of the carotenoid biosynthetic pathway by addition of 2 transgenes. The outcome of this high-tech approach will be provided to end users as nutrient-dense rice varieties that are agronomically identical to their own, locally adapted varieties. This intervention has the potential to reach remote rural populations without access to fortification and supplementation programs. As part of our delivery strategy, we are partnering with government and nongovernment, national and international agricultural institutions to navigate through cumbersome and expensive regulatory regimes that affect the release of genetically modified crops, and to create local demand for the biofortified rice varieties. PMID:17955992

  8. Fermi's golden rule beyond the Zeno regime

    NASA Astrophysics Data System (ADS)

    Debierre, Vincent; Goessens, Isabelle; Brainis, Edouard; Durt, Thomas

    2015-08-01

    We reconsider the problem of the spontaneous emission of light by an excited atomic state. We scrutinize the survival probability of this excited state for very short times, in the so-called Zeno regime, for which we show that the dynamics is dictated by a coherent, in-phase, response of the on-shell and off-shell vacuum modes. We also develop a perturbative approach in order to interpolate between different temporal regimes: the Zeno, golden rule (linear), and Wigner-Weisskopf (exponential) regimes. We compare results obtained with the E ̂.x ̂ and A ̂.p ̂ interaction Hamiltonians, using successively the dipole approximation and the exact coupling.

  9. 24 CFR 200.925a - Multifamily and care-type minimum property standards.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... design (see § 200.925b(c)(5)), or if it fails to regulate subareas in more than one of the following... design, foundation systems, materials standards, construction components, glass, mechanical, plumbing... Secretary shall compare the portions of a local or State building code applicable to residential...

  10. 24 CFR 200.925a - Multifamily and care-type minimum property standards.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... design (see § 200.925b(c)(5)), or if it fails to regulate subareas in more than one of the following... design, foundation systems, materials standards, construction components, glass, mechanical, plumbing... Secretary shall compare the portions of a local or State building code applicable to residential...

  11. A Sandwich-Type Standard Error Estimator of SEM Models with Multivariate Time Series

    ERIC Educational Resources Information Center

    Zhang, Guangjian; Chow, Sy-Miin; Ong, Anthony D.

    2011-01-01

    Structural equation models are increasingly used as a modeling tool for multivariate time series data in the social and behavioral sciences. Standard error estimators of SEM models, originally developed for independent data, require modifications to accommodate the fact that time series data are inherently dependent. In this article, we extend a…

  12. Toward a Standard Approach to Operationalizing Coercive Control and Classifying Violence Types

    PubMed Central

    Hardesty, Jennifer L.; Crossman, Kimberly A.; Haselschwerdt, Megan L.; Raffaelli, Marcela; Ogolsky, Brian G.; Johnson, Michael P.

    2015-01-01

    Coercive control is central to distinguishing between Johnson’s (2008) 2 main types of intimate partner violence: (a) coercive controlling violence and (b) situational couple violence. Approaches to assessing coercive control, however, have been inconsistent. Using data from 2 projects involving divorcing mothers (N = 190), the authors compared common analytic strategies for operationalizing coercive control and classifying types of violence. The results establish advantages to measuring coercive control in terms of frequency versus number of tactics, illustrate the use of both hierarchical and k-means clustering methods to identify patterns of coercive control and evaluate clustering solutions, and offer a suggested cutoff for classifying violence types in general samples of separated women using the Dominance–Isolation subscale of the widely used Psychological Maltreatment of Women Inventory (Tolman, 1992). Finally, the authors demonstrate associations between types of violence and theoretically relevant variables, including frequency and severity of violence, harassment and violence after separation, fear, and perceived threat. PMID:26339101

  13. International collaborative study for establishment of the 2nd WHO International Standard for Haemophilus influenzae type b polysaccharide.

    PubMed

    Mawas, Fatme; Burkin, Karena; Dougall, Thomas; Saydam, Manolya; Rigsby, Peter; Bolgiano, Barbara

    2015-11-01

    In this report we present the results of a collaborative study for the preparation and calibration of a replacement International Standard (IS) for Haemophilus influenzae type b polysaccharide (polyribosyl ribitol phosphate; 5-d-ribitol-(1 → 1)-β-d-ribose-3-phosphate; PRP). Two candidate preparations were evaluated. Thirteen laboratories from 9 different countries participated in the collaborative study to assess the suitability and determine the PRP content of two candidate standards. On the basis of the results from this study, Candidate 2 (NIBSC code 12/306) has been established as the 2nd WHO IS for PRP by the Expert Committee of Biological Standards of the World Health Organisation with a content of 4.904 ± 0.185mg/ampoule, as determined by the ribose assays carried out by 11 of the participating laboratories. PMID:26298195

  14. Final evaluation & test report for the standard waste box (docket 01-53-7A) type A packaging

    SciTech Connect

    KELLY, D L

    2001-10-15

    This report documents the U.S. Department of Transportation Specification 7A Type A compliance test and evaluation results of the Standard Waste Box. Testing and evaluation activities documented herein are on behalf of the U.S. Department of Energy-Headquarters, Office of Safety, Health and Security (EM-5), Germantown, Maryland. Duratek Federal Services, Inc., Northwest Operations performed an evaluation of the changes as documented herein under Docket 01-53-7A.

  15. A Golden Age of Security and Education? Adult Education for Civil Defence in the United States 1950-1970

    ERIC Educational Resources Information Center

    Preston, John

    2015-01-01

    A number of authors consider that the early period of US security and education (1950-1970) was in some way a "golden age" where there was a prevailing societal orientation towards civil defence. This is supported, to some extent, through "Duck and Cover" type activities in schools and in community preparedness efforts. This…

  16. Characterization of human lymphoid cell lines GM9947 and GM9948 as intra- and interlaboratory reference standards for DNA typing.

    PubMed

    Frégeau, C J; Aubin, R A; Elliott, J C; Gill, S S; Fourney, R M

    1995-07-20

    The incorporation of reference DNA is crucial to the validation of any DNA typing protocol. Currently, reference DNA standards are restricted to molecular size DNA ladders and/or tumor cell line DNA. Either of these, however, presents some limitations. We have rigorously characterized two Epstein-Barr virus (EBV)-immortalized human lymphoid cell lines--GM9947 (female) and GM9948 (male)--to determine their suitability as alternative in-line standards for three widely employed allele profiling strategies. Twenty-one highly polymorphic VNTR-based allelic systems (7 RFLPs, 2 AmpFLPs, and 12 STRs) distributed over 12 chromosomes were scrutinized along with 3 gender-based discriminatory systems. The genetic stability of each locus was confirmed over a period of 225 in vitro population doublings. Allele size estimates and degree of informativeness for each of the 21 VNTR systems were compiled. The reproducibility of allele scoring by traditional RFLP analyses, using both cell lines as reference standards, was also verified by an interlaboratory validation study involving 13 analysts from two geographically distinct forensic laboratories. Taken together, our data indicate that GM9947 and GM9948 genomic DNAs could be adopted as reliable reference standards for DNA typing. PMID:8530025

  17. Characterization of human lymphoid cell lines GM9947 and GM9948 as intra- and interlaboratory reference standards for DNA typing

    SciTech Connect

    Fregeau, C.J.; Elliott, J.C.; Fourney, R.M.

    1995-07-20

    The incorporation of reference DNA is crucial to the validation of any DNA typing protocol. Currently, reference DNA standards are restricted to molecular size DNA ladders and/or tumor cell line DNA. Either of these, however, presents some limitations. We have rigorously characterized two Epstein-Barr virus (EBV)-immortalized human lymphoid cell lines-GM9947 (female) and GM9948 (male)-to determine their suitability as alternative in-line standards for three widely employed allele profiling strategies. Twenty-one highly polymorphic VNTR-based allelic systems (7 RFLPs, 2 AmpFLPs, and 12 STRs) distributed over 12 chromosomes were scrutinized along with 3 gender-based discriminatory systems. The genetic stability of each locus was confirmed over a period of 225 in vitro population doublings. Allele size estimates and degree of informativeness for each of the 21 VNTR systems were compiled. The reproducibility of allele scoring by traditional RFLP analyses, using both cell lines as reference standards, was also verified by an interlaboratory validation study involving 13 analysts from two geographically distinct forensic laboratories. Taken together, our data indicate that GM9947 and GM9948 genomic DNAs could be adopted as reliable reference standards for DNA typing. 82 refs., 3 figs., 8 tabs.

  18. Golden Eagle Territories and Ecology at Site 300

    SciTech Connect

    Fratanduono, M.

    2015-09-29

    Garcia and Associates (GANDA) was contracted by the Lawrence Livermore National Laboratory (LLNL) to collect information on golden eagle (Aquila chrysaetos) use of Site 300. During 2014, we conducted surveys at Site 300 and for an area including a 10-mile radius of Site 300. Those surveys documented 42 golden eagle territories including two territories that overlapped with Site 300. These were named ‘Tesla’ and ‘Linac Road’. In 2015, we conducted surveys to refine the territory boundaries of golden eagle territories that overlapped with Site 300 and to document eagle activity at Site 300.

  19. Standard of Practice for the Endovascular Treatment of Thoracic Aortic Aneurysms and Type B Dissections

    SciTech Connect

    Fanelli, Fabrizio; Dake, Michael D.

    2009-09-15

    Thoracic endovascular aortic repair (TEVAR) represents a minimally invasive technique alternative to conventional open surgical reconstruction for the treatment of thoracic aortic pathologies. Rapid advances in endovascular technology and procedural breakthroughs have contributed to a dramatic transformation of the entire field of thoracic aortic surgery. TEVAR procedures can be challenging and, at times, extraordinarily difficult. They require seasoned endovascular experience and refined skills. Of all endovascular procedures, meticulous assessment of anatomy and preoperative procedure planning are absolutely paramount to produce optimal outcomes. These guidelines are intended for use in quality-improvement programs that assess the standard of care expected from all physicians who perform TEVAR procedures.

  20. GoldenBraid 2.0: A Comprehensive DNA Assembly Framework for Plant Synthetic Biology1[C][W][OA

    PubMed Central

    Sarrion-Perdigones, Alejandro; Vazquez-Vilar, Marta; Palací, Jorge; Castelijns, Bas; Forment, Javier; Ziarsolo, Peio; Blanca, José; Granell, Antonio; Orzaez, Diego

    2013-01-01

    Plant synthetic biology aims to apply engineering principles to plant genetic design. One strategic requirement of plant synthetic biology is the adoption of common standardized technologies that facilitate the construction of increasingly complex multigene structures at the DNA level while enabling the exchange of genetic building blocks among plant bioengineers. Here, we describe GoldenBraid 2.0 (GB2.0), a comprehensive technological framework that aims to foster the exchange of standard DNA parts for plant synthetic biology. GB2.0 relies on the use of type IIS restriction enzymes for DNA assembly and proposes a modular cloning schema with positional notation that resembles the grammar of natural languages. Apart from providing an optimized cloning strategy that generates fully exchangeable genetic elements for multigene engineering, the GB2.0 toolkit offers an ever-growing open collection of DNA parts, including a group of functionally tested, premade genetic modules to build frequently used modules like constitutive and inducible expression cassettes, endogenous gene silencing and protein-protein interaction tools, etc. Use of the GB2.0 framework is facilitated by a number of Web resources that include a publicly available database, tutorials, and a software package that provides in silico simulations and laboratory protocols for GB2.0 part domestication and multigene engineering. In short, GB2.0 provides a framework to exchange both information and physical DNA elements among bioengineers to help implement plant synthetic biology projects. PMID:23669743

  1. New mass limit for white dwarfs: super-Chandrasekhar type ia supernova as a new standard candle.

    PubMed

    Das, Upasana; Mukhopadhyay, Banibrata

    2013-02-15

    Type Ia supernovae, sparked off by exploding white dwarfs of mass close to the Chandrasekhar limit, play the key role in understanding the expansion rate of the Universe. However, recent observations of several peculiar type Ia supernovae argue for its progenitor mass to be significantly super-Chandrasekhar. We show that strongly magnetized white dwarfs not only can violate the Chandrasekhar mass limit significantly, but exhibit a different mass limit. We establish from a foundational level that the generic mass limit of white dwarfs is 2.58 solar mass. This explains the origin of overluminous peculiar type Ia supernovae. Our finding further argues for a possible second standard candle, which has many far reaching implications, including a possible reconsideration of the expansion history of the Universe. PMID:25166364

  2. Lead poisoning of bald (Haliaeetus leucocephalus) and golden (Aquila chrysaetos) eagles in the U.S. inland Pacific northwest region--an 18-year retrospective study: 1991-2008.

    PubMed

    Stauber, Erik; Finch, Nickol; Talcott, Patricia A; Gay, John M

    2010-12-01

    To determine risk factors and seasonal trends of lead poisoning in bald (Haliaeetus leucocephalus) and golden (Aquila chrysaetos) eagles, blood lead levels were evaluated in eagles admitted from the inland Pacific Northwest region of the United States to the Raptor Rehabilitation Program, College of Veterinary Medicine at Washington State University from 1991 to 2008. Admissions were from Washington (32 bald eagles, 27 golden eagles), northern Idaho (21 bald eagles, 25 golden eagles), northeastern Oregon (5 bald eagles, 6 golden eagles), Montana (2 bald eagles), Alaska (1 bald eagle), and unrecorded (6 bald eagles, 5 golden eagles). In these birds, 48% (22/46) of bald and 62% (31/50) of golden eagles tested had blood lead levels considered toxic by current standards. Of the bald and golden eagles with toxic lead levels, 91% (20/22) and 58% (18/31) respectively, were admitted after the end of the general deer and elk hunting seasons in December. Coyote hunting intensifies with the end of the large game hunting seasons and coyote carcasses left in the field and contaminated with lead bullet fragments become readily available food sources, exposing scavenging bald and golden eagles to high risk of acute lead poisoning. PMID:21302758

  3. Cardiac arrest refractory to standard intervention in atypical Timothy syndrome (LQT8 type 2).

    PubMed

    Philipp, Lucas R; Rodriguez, Fred H

    2016-04-01

    Timothy syndrome (TS) is a rare, multisystem disorder most commonly associated with profound QTc prolongation and cutaneous dysmorphia arising from mutations of the L-type calcium channel. We present a case of a 12-day-old newborn who presented with respiratory distress and cyanosis. Diagnostic workup was notable for multiple cardiac abnormalities, and genetic analysis was consistent with an exon 8 mutation of the CACNA1C gene, which is diagnostic for TS type 2 (atypical TS). This patient presented with a novel constellation of symptoms, without dysmorphic features, and with a more moderate QTc interval. The heterogeneity of phenotypes suggests that this disorder may be characterized by variable expressivity or a spectrum of disease rather than a clearly defined syndrome. PMID:27034553

  4. Cardiac arrest refractory to standard intervention in atypical Timothy syndrome (LQT8 type 2)

    PubMed Central

    Rodriguez, Fred H.

    2016-01-01

    Timothy syndrome (TS) is a rare, multisystem disorder most commonly associated with profound QTc prolongation and cutaneous dysmorphia arising from mutations of the L-type calcium channel. We present a case of a 12-day-old newborn who presented with respiratory distress and cyanosis. Diagnostic workup was notable for multiple cardiac abnormalities, and genetic analysis was consistent with an exon 8 mutation of the CACNA1C gene, which is diagnostic for TS type 2 (atypical TS). This patient presented with a novel constellation of symptoms, without dysmorphic features, and with a more moderate QTc interval. The heterogeneity of phenotypes suggests that this disorder may be characterized by variable expressivity or a spectrum of disease rather than a clearly defined syndrome. PMID:27034553

  5. Composite-type Rb-87 optical-pumping light source for the rubidium frequency standard

    NASA Technical Reports Server (NTRS)

    Oura, N.; Kuramochi, N.; Naritsuka, S.; Hayashi, T.

    1982-01-01

    The light source is composed of a cylindrical Rb-87 lamp 10 mm diameter and a Rb-85 filter cell 3-7 mm long attached to the front flat face of the lamp. This composite type device is operated in an oven at about 100 C. Thus a light source for Rb-87 hyperfine optical pumping less than 4 cm long by 3 cm diameter was constructed.

  6. Evolution in the Chinese Diabetes Society Standards of Care for Type 2 Diabetes.

    PubMed

    Weng, Jianping

    2016-07-01

    China has been experiencing the biggest shift in the world in diabetes and obesity epidemic over the past three decades. Chinese Diabetes Society developed and published four editions of stand of care for type 2 diabetes management as clinical guidance for practice in China in the last twelve years. During the development and implementation of guidelines, the keyword is 'evolution', which includes evolution of evidence, expertise, excellence and endpoints. It will be a complete quality improvement cycle starting with 'understanding the situation' and ending with 'tipping points of diabetes in primary prevention (prevalence), secondary prevention (diabetic complications) and tertiary prevention (diabetes-related death)'. This series of 'Stand of care for type 2 diabetes' allows for a fundamental understanding into the ways in which the domino effects of the epidemic could be curbed. More work for doing with 'Mens et Manus' will be carried out in the near future. This English version will be useful for the international scientific community to glean insights into type 2 diabetes management practices in China, and alternative methods of tackling challenges. © 2016 The Authors. Diabetes/Metabolism Research and Reviews Published by John Wiley & Sons Ltd. PMID:27464264

  7. The golden jubilee of vaccination against poliomyelitis.

    PubMed

    John, T Jacob

    2004-01-01

    Inactivated poliovirus vaccine (IPV), developed in the USA by Jonas Salk in the early 1950s, was field tested in 1954, and found to be safe and effective. The year 2004 marks the golden jubilee of this breakthrough. From 1955 IPV was used extensively in the US and polio incidence declined by more than 95 per cent. However, in 1962, when oral poliovirus vaccine (OPV) became available, the national policy was shifted to its exclusive use, for reasons other than science and economics. The World Health Organisation (WHO) also adopted the policy of the exclusive use of OPV in developing countries. Thus IPV fell into disrepute in much of the world, while Northern European countries continued to use it. New research led to improving its potency, reducing its manufacturing costs and combining it with the diphtheria-tetanus-pertussis (DTP) vaccine to simplify its administration and reduce programmatic costs. All countries that chose to persist with IPV eliminated poliovirus circulation without OPV-induced polio or the risk of live vaccine viruses reverting to wild-like nature. IPV is highly immunogenic, confers mucosal immunity and exerts herd protective effect, all qualities of a good vaccine. It can be used in harmony with the extendend programme on immunization (EPI) schedule of infant immunisation with DTP, thus reducing programmatic costs. During the last ten years IPV has once again regained its popularity and some 25 industrialised countries use it exclusively. The demand is increasing from other countries and the supply has not caught up, leaving market forces to dictate the sale price of IPV. Anticipating such a turn of events India had launched its own IPV manufacturing programme in 1987, but the project was closed in 1992. Today it is not clear if we can complete the job of global polio eradication without IPV, on account of the genetic instability of OPV and the consequent tendency of vaccine viruses to revert to wild-like properties. The option to use IPV is

  8. 5. Historic American Buildings Survey From Golden Gate Park ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Historic American Buildings Survey From Golden Gate Park - San Francisco, California Original: c1860 Re-photo: February 1940 VIEW FROM NORTH - Mission San Carlos Borromeo, Rio Road & Lausen Drive, Carmel-by-the-Sea, Monterey County, CA

  9. 7. Historic American Buildings Survey From Golden Gate Park San ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Historic American Buildings Survey From Golden Gate Park San Francisco, California Original: Ante 1860 Re-photo: February 1940 VIEW FROM SOUTH - Mission San Carlos Borromeo, Rio Road & Lausen Drive, Carmel-by-the-Sea, Monterey County, CA

  10. 13. Photocopy of photograph (from Golden Gate Museum, San Francisco, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. Photocopy of photograph (from Golden Gate Museum, San Francisco, California, 1850's) EXTERIOR, VIEW OF CONVENTO BEFORE RESTORATION, 1850'S - Mission San Francisco Solano de Sonoma, First & Spain Streets, Sonoma, Sonoma County, CA

  11. For Aging Blacks, 'Golden Years' Often Marred by Disability

    MedlinePlus

    ... https://medlineplus.gov/news/fullstory_160359.html For Aging Blacks, 'Golden Years' Often Marred by Disability And ... Health News on: African American Health Health Disparities Seniors' Health Recent Health News Related MedlinePlus Health Topics African ...

  12. Continuous measurement: Watchdog effect versus golden rule

    NASA Astrophysics Data System (ADS)

    Joos, E.

    1984-04-01

    Conditions which may lead to a freezing of the motion of a system under continuous observation (the so-called "Zeno paradox" or "watchdog effect") are examined. The measurement process is treated phenomenologically by the usual wave-packet reduction as well as in a more realistic way by including the measuring apparatus. For this purpose a model for an ideal measurement process is employed, following an example given by von Neumann. The resulting behavior varies between complete freezing and a mere suppression of interference terms and constant transition rates as represented by a master equation (rate equation). The most familiar example of the latter is Fermi's golden rule, with integration leading to exponential decay. Reviewing and extending the derivation of the Pauli master equation, the conditions leading to constant transition rates are discussed. The importance of the interaction with the natural environment for establishing a master equation is emphasized. Some consequences for the derivation of macroscopic equations of motion and for the physical foundations of superselection rules are pointed out.

  13. The Golden Canopies (Infant Radiant Warmer)

    NASA Technical Reports Server (NTRS)

    1978-01-01

    The cradle warmer is based on technology in heated transparent materials developed by Sierracin Corporation, Sylmar, California he original application was in heated faceplates for the pressure suit heated faceplates worn by pilots of an Air Force/NASA reconnaissance and weather research plane. Later, Sierracin advanced the technology for other applications, among them the cockpit windows of the NASA X-15 supersonic research vehicle and the helmet faceplates of Apollo astronauts. Adapting the technology to hospital needs, Sierracin teamed with Cavitron Corporation, Anaheim, California, which produces the cradle warmer and two other systems employing Sierracin's electrically-heated transparencies. Working to combat the infant mortality rate, hospitals are continually upgrading delivery room and nursery care techniques. Many have special procedures and equipment to protect infants during the "period of apprehension," the critical six to 12 hours after delivery. One such item of equipment is an aerospace spinoff called the Infant Radiant Warmer, a "golden canopy" which provides uniform, controlled warmth to the infant's cradle. Warmth is vitally important to all newborns, particularly premature babies; they lose heat more rapidly than adults because they have greater surface area in comparison with body mass.

  14. The golden age: gold nanoparticles for biomedicine.

    PubMed

    Dreaden, Erik C; Alkilany, Alaaldin M; Huang, Xiaohua; Murphy, Catherine J; El-Sayed, Mostafa A

    2012-04-01

    Gold nanoparticles have been used in biomedical applications since their first colloidal syntheses more than three centuries ago. However, over the past two decades, their beautiful colors and unique electronic properties have also attracted tremendous attention due to their historical applications in art and ancient medicine and current applications in enhanced optoelectronics and photovoltaics. In spite of their modest alchemical beginnings, gold nanoparticles exhibit physical properties that are truly different from both small molecules and bulk materials, as well as from other nanoscale particles. Their unique combination of properties is just beginning to be fully realized in range of medical diagnostic and therapeutic applications. This critical review will provide insights into the design, synthesis, functionalization, and applications of these artificial molecules in biomedicine and discuss their tailored interactions with biological systems to achieve improved patient health. Further, we provide a survey of the rapidly expanding body of literature on this topic and argue that gold nanotechnology-enabled biomedicine is not simply an act of 'gilding the (nanomedicinal) lily', but that a new 'Golden Age' of biomedical nanotechnology is truly upon us. Moving forward, the most challenging nanoscience ahead of us will be to find new chemical and physical methods of functionalizing gold nanoparticles with compounds that can promote efficient binding, clearance, and biocompatibility and to assess their safety to other biological systems and their long-term term effects on human health and reproduction (472 references). PMID:22109657

  15. Restoration of the Golden Horn Estuary (Halic).

    PubMed

    Coleman, Heather M; Kanat, Gurdal; Aydinol Turkdogan, F Ilter

    2009-12-01

    Restoration of the iconic Golden Horn Estuary in Istanbul, Turkey was a substantial political, logistical, ecological, and social challenge. Forty years of uncontrolled industrial and urban growth resulted in thick layers of anoxic sediment, toxic bacteria, strong hydrogen sulfide odor, and ecologically unlivable conditions. The major components of restoration, spanning two decades, have included (1) demolition and relocation of industries and homes along the shore, (2) creation of wastewater infrastructure, (3) removal of anoxic sludge from the estuary, (4) removal of a floating bridge that impeded circulation, and (5) creation of cultural and social facilities. Although Turkey is not known as an environmental leader in pollution control, the sum of these efforts was largely successful in revitalizing the area through dramatic water quality improvement. Consequently, the estuary is once again inhabitable for aquatic life as well as amenable to local resource users and foreign visitors, and Istanbul has regained a lost sense of cultural identity. This paper focuses on literature review and personal interviews to discuss the causes of degradation, solutions employed to rehabilitate the estuary, and subsequent physicochemical, ecological, and social changes. PMID:19781731

  16. A second golden age of aeroacoustics?

    PubMed

    Lele, Sanjiva K; Nichols, Joseph W

    2014-08-13

    In 1992, Sir James Lighthill foresaw the dawn of a second golden age in aeroacoustics enabled by computer simulations (Hardin JC, Hussaini MY (eds) 1993 Computational aeroacoustics, New York, NY: Springer (doi:10.1007/978-1-4613-8342-0)). This review traces the progress in large-scale computations to resolve the noise-source processes and the methods devised to predict the far-field radiated sound using this information. Keeping focus on aviation-related noise sources a brief account of the progress in simulations of jet noise, fan noise and airframe noise is given highlighting the key technical issues and challenges. The complex geometry of nozzle elements and airframe components as well as the high Reynolds number of target applications require careful assessment of the discretization algorithms on unstructured grids and modelling compromises. High-fidelity simulations with 200-500 million points are not uncommon today and are used to improve scientific understanding of the noise generation process in specific situations. We attempt to discern where the future might take us, especially if exascale computing becomes a reality in 10 years. A pressing question in this context concerns the role of modelling in the coming era. While the sheer scale of the data generated by large-scale simulations will require new methods for data analysis and data visualization, it is our view that suitable theoretical formulations and reduced models will be even more important in future. PMID:25024417

  17. Light and harmonicity: the golden section

    NASA Astrophysics Data System (ADS)

    Raftopoulos, Dionysios G.

    2015-09-01

    Adhering to Werner Heisenberg's and to the school of Copenhagen's physical philosophy we introduce the localized observer as an absolutely necessary element of a consistent physical description of nature. Thus we have synthesized the theory of the harmonicity of the field of light, which attempts to present a new approach to the events in the human perceptible space. It is an axiomatic theory based on the selection of the projective space as the geometrical space of choice, while its first fundamental hypothesis is none other than special relativity theory's second hypothesis, properly modified. The result is that all our observations and measurements of physical entities always refer not to their present state but rather to a previous one, a conclusion evocative of the "shadows" paradigm in Plato's cave allegory. In the kinematics of a material point this previous state we call "conjugate position", which has been called the "retarded position" by Richard Feynman. We prove that the relation of the present position with its conjugate is ruled by a harmonic tetrad. Thus the relation of the elements of the geometrical (noetic) and the perceptible space is harmonic. In this work we show a consequence of this harmonic relation: the golden section.

  18. From a Better Understanding of GRB Prompt Emission to a New Type of Standard Candles?

    NASA Astrophysics Data System (ADS)

    Guiriec, Sylvain

    2016-07-01

    Recent results revealed the simultaneous existence of multiple components in the prompt emission of gamma-ray bursts (GRBs) leading to a unified spectro-temporal model for the broadband spectrum from the optical regime up to higher gamma rays. Unexpectedly, we discovered a relation intrinsic to one specific component of this model: its luminosity is strongly and tightly correlated to its spectral break energy. This new luminosity-hardness relation has the same index for all GRBs when fitted to a power law. In addition, this relation seems to have the same normalization for all GRBs; therefore, this is a promising and physically motivated tool that may establish GRBs as cosmological standard candles. During this presentation, I will introduce this new relation, which might eventually be used to (i) estimate GRB distances, (ii) to support searches for gravitational waves and cosmic high-energy neutrinos, and (iii) constrain the cosmological parameters. I will give a few examples of GRB redshift estimates using this relation and I will show why this new result cannot solely be explain by instrumental selection effects and/or measurement/analysis biases.

  19. A Comparative Study of Microscopic Images Captured by a Box Type Digital Camera Versus a Standard Microscopic Photography Camera Unit

    PubMed Central

    Desai, Nandini J.; Gupta, B. D.; Patel, Pratik Narendrabhai

    2014-01-01

    Introduction: Obtaining images of slides viewed by a microscope can be invaluable for both diagnosis and teaching.They can be transferred among technologically-advanced hospitals for further consultation and evaluation. But a standard microscopic photography camera unit (MPCU)(MIPS-Microscopic Image projection System) is costly and not available in resource poor settings. The aim of our endeavour was to find a comparable and cheaper alternative method for photomicrography. Materials and Methods: We used a NIKON Coolpix S6150 camera (box type digital camera) with Olympus CH20i microscope and a fluorescent microscope for the purpose of this study. Results: We got comparable results for capturing images of light microscopy, but the results were not as satisfactory for fluorescent microscopy. Conclusion: A box type digital camera is a comparable, less expensive and convenient alternative to microscopic photography camera unit. PMID:25478350

  20. Golden Rice is an effective source of vitamin A1234

    PubMed Central

    Qin, Jian; Dolnikowski, Gregory G; Russell, Robert M; Grusak, Michael A

    2009-01-01

    Background: Genetically engineered “Golden Rice” contains up to 35 μg β-carotene per gram of rice. It is important to determine the vitamin A equivalency of Golden Rice β-carotene to project the potential effect of this biofortified grain in rice-consuming populations that commonly exhibit low vitamin A status. Objective: The objective was to determine the vitamin A value of intrinsically labeled dietary Golden Rice in humans. Design: Golden Rice plants were grown hydroponically with heavy water (deuterium oxide) to generate deuterium-labeled [2H]β-carotene in the rice grains. Golden Rice servings of 65–98 g (130–200 g cooked rice) containing 0.99–1.53 mg β-carotene were fed to 5 healthy adult volunteers (3 women and 2 men) with 10 g butter. A reference dose of [13C10]retinyl acetate (0.4–1.0 mg) in oil was given to each volunteer 1 wk before ingestion of the Golden Rice dose. Blood samples were collected over 36 d. Results: Our results showed that the mean (±SD) area under the curve for the total serum response to [2H]retinol was 39.9 ± 20.7 μg·d after the Golden Rice dose. Compared with that of the [13C10]retinyl acetate reference dose (84.7 ± 34.6 μg·d), Golden Rice β-carotene provided 0.24–0.94 mg retinol. Thus, the conversion factor of Golden Rice β-carotene to retinol is 3.8 ± 1.7 to 1 with a range of 1.9–6.4 to 1 by weight, or 2.0 ± 0.9 to 1 with a range of 1.0–3.4 to 1 by moles. Conclusion: β-Carotene derived from Golden Rice is effectively converted to vitamin A in humans. This trial was registered at clinicaltrials.gov as NCT00680355. PMID:19369372

  1. The Super Efficient Refrigerator Program: Case study of a Golden Carrot program

    SciTech Connect

    Eckert, J B

    1995-07-01

    The work in this report was conducted by the Analytic Studies Division (ASD) of the National Renewable Energy Laboratory (NREL) for the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy, Office of Building Technologies. This case study describes the development and implementation of the Super Efficient Refrigerator Program (SERP), which awarded $30 million to the refrigerator manufacturer that developed and commercialized a refrigerator that exceeded 1993 federal efficiency standards by at least 25%. The program was funded by 24 public and private utilities. As the first Golden Carrot program to be implemented in the United States, SERP was studied as an example for future `market-pull` efforts.

  2. Progress towards the 'Golden Age' of biotechnology.

    PubMed

    Gartland, K M A; Bruschi, F; Dundar, M; Gahan, P B; Viola Magni, M p; Akbarova, Y

    2013-07-01

    Biotechnology uses substances, materials or extracts derived from living cells, employing 22 million Europeans in a € 1.5 Tn endeavour, being the premier global economic growth opportunity this century. Significant advances have been made in red biotechnology using pharmaceutically and medically relevant applications, green biotechnology developing agricultural and environmental tools and white biotechnology serving industrial scale uses, frequently as process feedstocks. Red biotechnology has delivered dramatic improvements in controlling human disease, from antibiotics to overcome bacterial infections to anti-HIV/AIDS pharmaceuticals such as azidothymidine (AZT), anti-malarial compounds and novel vaccines saving millions of lives. Green biotechnology has dramatically increased food production through Agrobacterium and biolistic genetic modifications for the development of 'Golden Rice', pathogen resistant crops expressing crystal toxin genes, drought resistance and cold tolerance to extend growth range. The burgeoning area of white biotechnology has delivered bio-plastics, low temperature enzyme detergents and a host of feedstock materials for industrial processes such as modified starches, without which our everyday lives would be much more complex. Biotechnological applications can bridge these categories, by modifying energy crops properties, or analysing circulating nucleic acid elements, bringing benefits for all, through increased food production, supporting climate change adaptation and the low carbon economy, or novel diagnostics impacting on personalized medicine and genetic disease. Cross-cutting technologies such as PCR, novel sequencing tools, bioinformatics, transcriptomics and epigenetics are in the vanguard of biotechnological progress leading to an ever-increasing breadth of applications. Biotechnology will deliver solutions to unimagined problems, providing food security, health and well-being to mankind for centuries to come. PMID:23797042

  3. TYPE II-P SUPERNOVAE FROM THE SDSS-II SUPERNOVA SURVEY AND THE STANDARDIZED CANDLE METHOD

    SciTech Connect

    D'Andrea, Chris B.; Sako, Masao; Dilday, Benjamin; Jha, Saurabh; Frieman, Joshua A.; Kessler, Richard; Holtzman, Jon; Konishi, Kohki; Yasuda, Naoki; Schneider, D. P.; Sollerman, Jesper; Wheeler, J. Craig; Cinabro, David; Nichol, Robert C.; Lampeitl, Hubert; Smith, Mathew; Atlee, David W.; Bassett, Bruce; Castander, Francisco J.; Goobar, Ariel

    2010-01-01

    We apply the Standardized Candle Method (SCM) for Type II Plateau supernovae (SNe II-P), which relates the velocity of the ejecta of a SN to its luminosity during the plateau, to 15 SNe II-P discovered over the three season run of the Sloan Digital Sky Survey-II Supernova Survey. The redshifts of these SNe-0.027 < z < 0.144-cover a range hitherto sparsely sampled in the literature; in particular, our SNe II-P sample contains nearly as many SNe in the Hubble flow (z > 0.01) as all of the current literature on the SCM combined. We find that the SDSS SNe have a very small intrinsic I-band dispersion (0.22 mag), which can be attributed to selection effects. When the SCM is applied to the combined SDSS-plus-literature set of SNe II-P, the dispersion increases to 0.29 mag, larger than the scatter for either set of SNe separately. We show that the standardization cannot be further improved by eliminating SNe with positive plateau decline rates, as proposed in Poznanski et al. We thoroughly examine all potential systematic effects and conclude that for the SCM to be useful for cosmology, the methods currently used to determine the Fe II velocity at day 50 must be improved, and spectral templates able to encompass the intrinsic variations of Type II-P SNe will be needed.

  4. Golden mean renormalization for a generalized Harper equation: The Ketoja-Satija orchid

    NASA Astrophysics Data System (ADS)

    Mestel, B. D.; Osbaldestin, A. H.

    2004-12-01

    We provide a rigorous analysis of the fluctuations of localized eigenstates in a generalized Harper equation with golden mean flux and with next-nearest-neighbor interactions. For next-nearest-neighbor interaction above a critical threshold, these self-similar fluctuations are characterized by orbits of a renormalization operator on a universal strange attractor, whose projection was dubbed the "orchid" by Ketoja and Satija [Phys. Rev. Lett. 75, 2762 (1995)]. We show that the attractor is given essentially by an embedding of a subshift of finite type, and give a description of its periodic orbits.

  5. Golden Ratio and the heart: A review of divine aesthetics.

    PubMed

    Yalta, Kenan; Ozturk, Selcuk; Yetkin, Ertan

    2016-07-01

    In human history, certain mathematical figures or concepts had gained a significant reputation largely due to their occult and esoteric meanings. Among these, Golden Ratio and associated concepts, namely golden proportions, had elicited a tremendous breakthrough in our human awareness and perception regarding mundane and spiritual aspects of physical existence. Golden Ratio or Number (with a numerical value of 1.618) that is also referred to as the Greek letter Phi (φ), has been universally expressed on a line partitioned into two unequal lengths (L, the longer and S, the shorter) in such a manner that L/S=(L+S)/L. Besides, appearing in certain number sequences (Fibonacci Series, etc.), golden proportions, to the consternation of observers, appear to be strikingly prevalent across all levels of physical existence from the innermost structures to the colossal galaxies of the universe potentially labeling these concepts as the measures of divine aesthetics. Accordingly, the human body also serves as an epitome of these mysterious concepts as exemplified by its outward appearance including general stature and extremities along with a variety of inner organ systems. Based on preliminary studies, the human cardiovascular system might also be suggested to serve as a major predilection site of divine aesthetics as measured with Golden Ratio and its allies. This appears to be completely in line with the ancient knowledge associating the human heart with the esoteric and spiritual components of human nature including human soul. Within this context, the present paper primarily aims to discuss human manifestations of divine aesthetics as measured with 'Golden Ratio' and associated indices with a particular and detailed emphasis on their potential link with the human cardiovascular system. PMID:27060268

  6. Absolute Copy Number and Relative Change in Determinations of Human Immunodeficiency Virus Type 1 RNA in Plasma: Effect of an External Standard on Kit Comparisons

    PubMed Central

    Brambilla, Donald; Leung, Sheila; Lew, Judy; Todd, John; Herman, Steven; Cronin, Mike; Shapiro, David E.; Bremer, James; Hanson, Celine; Hillyer, George V.; McSherry, George D.; Sperling, Rhoda S.; Coombs, Robert W.; Reichelderfer, Patricia S.

    1998-01-01

    Use of a common set of human immunodeficiency virus type 1 (HIV-1) RNA standards eliminated differences among absolute HIV-1 RNA copy number estimates made with three commercially available assays. The relative changes in the viral RNA levels determined by the commercial assays were similar and were unaffected by the use of a common set of standards. PMID:9431977

  7. Phylogeography of the Golden Jackal (Canis aureus) in India

    PubMed Central

    Yumnam, Bibek; Negi, Tripti; Maldonado, Jesús E.; Fleischer, Robert C.; Jhala, Yadvendradev V.

    2015-01-01

    The golden jackal (Canis aureus) is one of the most common and widely distributed carnivores in India but phylogeographic studies on the species have been limited across its range. Recent studies have observed absence of mitochondrial (mt) DNA diversity in European populations while some North African populations of golden jackal were found to carry gray wolf (Canis lupus lupaster) mtDNA lineages. In the present study, we sequenced 440 basepairs (bp) of control region (CR) and 412 bp of cytochrome b (cyt b) gene of mtDNA from 62 golden jackals sampled from India (n = 55), Israel (n = 2) and Bulgaria (n = 5), to obtain a total of eighteen haplotypes, comprising sixteen from India and one each from Israel and Bulgaria. Except for three previously described haplotypes represented by one cyt b and one CR haplotype both from India, and one CR haplotype from Bulgaria, all haplotypes identified in this study are new. Genetic diversity was high in golden jackals compared to that reported for other canids in India. Unlike the paraphyletic status of African conspecifics with the gray wolf, the Indian (and other Eurasian) golden jackal clustered in a distinct but shallow monophyletic clade, displaying no evidence of admixture with sympatric and related gray wolf and domestic dog clades in the region. Phylogeographic analyses indicated no clear pattern of genetic structuring of the golden jackal haplotypes and the median joining network revealed a star-shaped polytomy indicative of recent expansion of the species from India. Indian haplotypes were observed to be interior and thus ancestral compared to haplotypes from Europe and Israel, which were peripheral and hence more derived. Molecular tests for demographic expansion confirmed a recent event of expansion of golden jackals in the Indian subcontinent, which can be traced back ~ 37,000 years ago during the late Pleistocene. Our results suggest that golden jackals have had a potentially longer evolutionary history in India

  8. Phylogeography of the Golden Jackal (Canis aureus) in India.

    PubMed

    Yumnam, Bibek; Negi, Tripti; Maldonado, Jesús E; Fleischer, Robert C; Jhala, Yadvendradev V

    2015-01-01

    The golden jackal (Canis aureus) is one of the most common and widely distributed carnivores in India but phylogeographic studies on the species have been limited across its range. Recent studies have observed absence of mitochondrial (mt) DNA diversity in European populations while some North African populations of golden jackal were found to carry gray wolf (Canis lupus lupaster) mtDNA lineages. In the present study, we sequenced 440 basepairs (bp) of control region (CR) and 412 bp of cytochrome b (cyt b) gene of mtDNA from 62 golden jackals sampled from India (n = 55), Israel (n = 2) and Bulgaria (n = 5), to obtain a total of eighteen haplotypes, comprising sixteen from India and one each from Israel and Bulgaria. Except for three previously described haplotypes represented by one cyt b and one CR haplotype both from India, and one CR haplotype from Bulgaria, all haplotypes identified in this study are new. Genetic diversity was high in golden jackals compared to that reported for other canids in India. Unlike the paraphyletic status of African conspecifics with the gray wolf, the Indian (and other Eurasian) golden jackal clustered in a distinct but shallow monophyletic clade, displaying no evidence of admixture with sympatric and related gray wolf and domestic dog clades in the region. Phylogeographic analyses indicated no clear pattern of genetic structuring of the golden jackal haplotypes and the median joining network revealed a star-shaped polytomy indicative of recent expansion of the species from India. Indian haplotypes were observed to be interior and thus ancestral compared to haplotypes from Europe and Israel, which were peripheral and hence more derived. Molecular tests for demographic expansion confirmed a recent event of expansion of golden jackals in the Indian subcontinent, which can be traced back ~ 37,000 years ago during the late Pleistocene. Our results suggest that golden jackals have had a potentially longer evolutionary history in India

  9. Fixed ratio dosing of pramlintide with regular insulin before a standard meal in patients with type 1 diabetes.

    PubMed

    Riddle, M C; Yuen, K C J; de Bruin, T W; Herrmann, K; Xu, J; Öhman, P; Kolterman, O G

    2015-09-01

    Amylin is co-secreted with insulin and is therefore lacking in patients with type 1 diabetes. Replacement with fixed ratio co-administration of insulin and the amylin analogue pramlintide may be superior to separate dosing. This concept was evaluated in a ratio-finding study. Patients with type 1 diabetes were enrolled in a randomized, single-masked, standard breakfast crossover study using regular human insulin injected simultaneously with pramlintide 6, 9 or 12 mcg/unit insulin or placebo. Insulin dosage was reduced by 30% from patients' usual estimates. Plasma glucose, glucagon and pramlintide and adverse events were assessed. All ratios reduced 0-3-h glucose and glucagon increments by >50%. No hypoglycaemia occurred. Adverse events were infrequent and generally mild. All pramlintide/insulin ratios markedly and safely reduced glycaemic excursions and suppressed glucagon secretion in the immediate postprandial state. Further study using one of these ratios to explore the efficacy and safety of longer-term meal-time and basal hormone replacement is warranted. PMID:26040429

  10. [Development of telepathology systems between different types of terminals based on the standard for image collaboration command protocol].

    PubMed

    Tofukuji, Ikuo; Nakagawa, Shuji; Suzuki, Akitoshi; Saito, Makoto; Hara, Shigeji; Tsuchihashi, Yasunari; Shiraishi, Taizo; Ooshiro, Mariko; Sawai, Takashi; Kaihara, Shigekoto

    2003-01-01

    In Japan telepathology systems have been developed in medical or pathological environment such as a shortage and an uneven distribution of pathologists. More than 100 telepathology terminals are working mainly for intraoperative quick diagnosis. They cannot communicate with different types each other. In March 2000 the Medical Information System Development Center(MEDIS-DC) successfully demonstrated the interconnection between different types of telepathology terminals based on the Standard for Image Collaboration Command Protocol (SICCP). Nikon, NTTdata and Olympus had joined the development. In February 2002 MEDIS-DC examined these systems for pathological consultations in the fields of Okinawa-Kyoto, Kyoto-Mie and Mie-Okinawa. These successful examinations let us know that telepathology systems need new observation methodologies for telecytology and teleconsultation in addition to the flow for intraoperative quick diagnosis, new GUI guidelines for telepathology terminal design and, education and support for users of their smooth operation. Outcomes of MEDIS-DC activities encourageed us to challenge the next generation telepathology. We found some new trends in telepathology or pathology informatics such as virtual slide technologies and the internet applications in US and Europe. In order to keep Japanese priority, MEDIS-DC telepathology comittee has started investigations to construct a strategy for development of Japanese next generation telepathology. PMID:12832859

  11. Criticality Analysis for Proposed Maximum Fuel Loading in a Standardized SNF Canister with Type 1a Baskets

    SciTech Connect

    Chad Pope; Larry L. Taylor; Soon Sam Kim

    2007-02-01

    This document represents a summary version of the criticality analysis done to support loading SNF in a Type 1a basket/standard canister combination. Specifically, this engineering design file (EDF) captures the information pertinent to the intact condition of four fuel types with different fissile loads and their calculated reactivities. These fuels are then degraded into various configurations inside a canister without the presence of significant moderation. The important aspect of this study is the portrayal of the fuel degradation and its effect on the reactivity of a single canister given the supposition there will be continued moderation exclusion from the canister. Subsequent analyses also investigate the most reactive ‘dry’ canister in a nine canister array inside a hypothetical transport cask, both dry and partial to complete flooding inside the transport cask. The analyses also includes a comparison of the most reactive configuration to other benchmarked fuels using a software package called TSUNAMI, which is part of the SCALE 5.0 suite of software.

  12. 78 FR 51802 - Culturally Significant Objects Imported for Exhibition Determinations: “Silla: Korea's Golden...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Culturally Significant Objects Imported for Exhibition Determinations: ``Silla: Korea's Golden Kingdom... determine that the objects to be included in the exhibition ``Silla: Korea's Golden Kingdom,'' imported...

  13. 50 CFR 622.17 - South Atlantic golden crab controlled access.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false South Atlantic golden crab controlled... ATLANTIC Effort Limitations § 622.17 South Atlantic golden crab controlled access. (a) General. In accordance with the procedures specified in the Fishery Management Plan for the Golden Crab Fishery of...

  14. 50 CFR 622.241 - South Atlantic golden crab controlled access.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false South Atlantic golden crab controlled..., AND SOUTH ATLANTIC Golden Crab Fishery of the South Atlantic Region § 622.241 South Atlantic golden crab controlled access. (a) General. In accordance with the procedures specified in the...

  15. 50 CFR 622.241 - South Atlantic golden crab controlled access.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 12 2014-10-01 2014-10-01 false South Atlantic golden crab controlled..., AND SOUTH ATLANTIC Golden Crab Fishery of the South Atlantic Region § 622.241 South Atlantic golden crab controlled access. (a) General. In accordance with the procedures specified in the...

  16. 50 CFR 622.17 - South Atlantic golden crab controlled access.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 10 2011-10-01 2011-10-01 false South Atlantic golden crab controlled... ATLANTIC Effort Limitations § 622.17 South Atlantic golden crab controlled access. (a) General. In accordance with the procedures specified in the Fishery Management Plan for the Golden Crab Fishery of...

  17. 7 CFR 301.85-9 - Movement of live golden nematodes.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 5 2014-01-01 2014-01-01 false Movement of live golden nematodes. 301.85-9 Section... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Golden Nematode Quarantine and Regulations § 301.85-9 Movement of live golden nematodes. Regulations requiring a permit for and...

  18. 7 CFR 301.85-9 - Movement of live golden nematodes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Movement of live golden nematodes. 301.85-9 Section... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Golden Nematode Quarantine and Regulations § 301.85-9 Movement of live golden nematodes. Regulations requiring a permit for and...

  19. 7 CFR 301.85-9 - Movement of live golden nematodes.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false Movement of live golden nematodes. 301.85-9 Section... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Golden Nematode Quarantine and Regulations § 301.85-9 Movement of live golden nematodes. Regulations requiring a permit for and...

  20. 7 CFR 301.85-9 - Movement of live golden nematodes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Movement of live golden nematodes. 301.85-9 Section... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Golden Nematode Quarantine and Regulations § 301.85-9 Movement of live golden nematodes. Regulations requiring a permit for and...

  1. 7 CFR 301.85-9 - Movement of live golden nematodes.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false Movement of live golden nematodes. 301.85-9 Section... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Golden Nematode Quarantine and Regulations § 301.85-9 Movement of live golden nematodes. Regulations requiring a permit for and...

  2. Golden catfish microsatellite analysis reveals a distinct Iinbred stock of channel catfish

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Golden-colored fish have been reported for rainbow trout, tilapia, several species of carps and Clarias catfish. The current golden catfish stock was created through mixing fish with predominant gold/yellow pigment and spots to normal sized and colored catfish. The golden catfish possess a distinct...

  3. 12 CFR 303.244 - Golden parachute and severance plan payments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 5 2013-01-01 2013-01-01 false Golden parachute and severance plan payments... PRACTICE FILING PROCEDURES Other Filings § 303.244 Golden parachute and severance plan payments. (a) Scope... depository institution or depository institution holding company may not make golden parachute payments...

  4. 12 CFR 303.244 - Golden parachute and severance plan payments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Golden parachute and severance plan payments... PRACTICE FILING PROCEDURES Other Filings § 303.244 Golden parachute and severance plan payments. (a) Scope... depository institution or depository institution holding company may not make golden parachute payments...

  5. 12 CFR 303.244 - Golden parachute and severance plan payments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 5 2014-01-01 2014-01-01 false Golden parachute and severance plan payments... PRACTICE FILING PROCEDURES Other Filings § 303.244 Golden parachute and severance plan payments. (a) Scope... depository institution or depository institution holding company may not make golden parachute payments...

  6. 12 CFR 303.244 - Golden parachute and severance plan payments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 4 2011-01-01 2011-01-01 false Golden parachute and severance plan payments... PRACTICE FILING PROCEDURES Other Filings § 303.244 Golden parachute and severance plan payments. (a) Scope... depository institution or depository institution holding company may not make golden parachute payments...

  7. 12 CFR 303.244 - Golden parachute and severance plan payments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 5 2012-01-01 2012-01-01 false Golden parachute and severance plan payments... PRACTICE FILING PROCEDURES Other Filings § 303.244 Golden parachute and severance plan payments. (a) Scope... depository institution or depository institution holding company may not make golden parachute payments...

  8. 12 CFR 704.20 - Limitations on golden parachute and indemnification payments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Limitations on golden parachute and... AFFECTING CREDIT UNIONS CORPORATE CREDIT UNIONS § 704.20 Limitations on golden parachute and indemnification... described in paragraph (4)(ii)(E) of this section and permissible golden parachute payments described...

  9. 78 FR 46332 - Golden Spread Electric Cooperative, Inc. v. Southwestern Public Service Company; Notice of Complaint

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-31

    ... Energy Regulatory Commission Golden Spread Electric Cooperative, Inc. v. Southwestern Public Service Company; Notice of Complaint Take notice that on July 19, 2013, Golden Spread Electric Cooperative, Inc. (Golden Spread or Complainant) filed a formal complaint against Southwestern Public Service Company...

  10. RELATIONSHIP BETWEEN AUTONOMIC AND BEHAVIORAL THERMOREGULATION IN THE GOLDEN HAMSTER

    EPA Science Inventory

    Preferred ambient temperature (Ta) of male golden hamsters (Mesocricitus auratus) was measured repeatedly by placing the animals in a temperature gradient for 80 min. A total of 180 observations were made during the last 20 min of treatment in the gradient. The mean preferred Ta ...