Wood source and pyrolysis temperature interact to control PyOM degradation rates

NASA Astrophysics Data System (ADS)

Bird, J. A.; Hatton, P. J.; Filley, T. R.; Chatterjee, S.; Auclerc, A.; Gormley, M.; Dastmalchi, K.; Stark, R. E.; Nadelhoffer, K. J.

2015-12-01

Surprisingly little is known about how shifts in tree species composition and increased forest fire frequency and intensity will affect one of the most stable pools of soil organic matter, i.e. the pyrogenic organic matter (PyOM or char). In a previous study, we showed that wood source and pyrolysis temperature interact to control PyOM structure and potential reactivity for two tree species common in high-latitude forests, jack pine (JP) and red maple (RM). Here, we investigate whether these differences affect PyOM turnover by examining the fates of 13C/15N-enriched JP wood and PyOM pyrolyzed at 300 (JP300) and 450 °C (JP450) and RM pyrolyzed at 450 °C (RM450). The substrates were applied 1-3 cm below the O/A interface of a well-drained Spodosol in a long-term forest fire study located at the University of Michigan Biological Station (Pellston, MI, USA). 13C-CO2effluxes from the first 996 days of decay showed a significant wood source by pyrolysis temperature interaction on PyOM field mineralisation rates, with RM450 mineralising twice faster than JP450 during the first 90 days. Increasing pyrolysis temperature substantially decreased field mineralization rates during the first 996 days, with mineralisation rates 24 and 80 times slower for JP300 and JP450 compared with JP wood. After 1 year, (i) bacterial groups were large sinks for PyOM-derived C as pyrolysis temperature increased and as substrate use efficiency decreased; (ii) potential phenol oxidase and net peroxidase activities were unaffected by the PyOM addition, although net peroxidase activities measured tended to lesser for soils amended with JP450 and RM450; and (iii) Collembola detritivores appeared less likely to be found for soils amended with JP450 and RM450. PyOM-derived C and N recoveries did not differ after 1 year; we will present 3-y recovery data. Our results suggest that the composition of angiosperms (e.g. RM) and gymnosperms (e.g. JP) in high-latitude forests is an underappreciated but

Facilitating Successful Outdoor O&M Instruction of Multihandicapped Blind Travelers.

ERIC Educational Resources Information Center

Ehresman, Paul

1994-01-01

An orientation and mobility (O&M) instructor presents a case study of a blind 14 year old with mild cognitive deficits and emotional and behavioral problems. The case study demonstrates the importance of individualizing the O&M curriculum, including changing the usual sequence of instruction. (DB)

Variations in the OM/OC ratio of urban organic aerosol next to a major roadway.

PubMed

Brown, Steven G; Lee, Taehyoung; Roberts, Paul T; Collett, Jeffrey L

2013-12-01

Understanding the organic matter/organic carbon (OM/OC) ratio in ambient particulate matter (PM) is critical to achieve mass closure in routine PM measurements, to assess the sources of and the degree of chemical processing organic aerosol particles have undergone, and to relate ambient pollutant concentrations to health effects. Of particular interest is how the OM/OC ratio varies in the urban environment, where strong spatial and temporal gradients in source emissions are common. We provide results of near-roadway high-time-resolution PM1 OM concentration and OM/OC ratio observations during January 2008 at Fyfe Elementary School in Las Vegas, NV, 18 m from the U.S. 95 freeway soundwall, measured with an Aerodyne high-resolution time-of-flight aerosol mass spectrometer (HR-AMS). The average OM/OC ratio was 1.54 (+/- 0.20 standard deviation), typical of environments with a low amount of secondary aerosol formation. The 2-min average OM/OC ratios varied between 1.17 and 2.67, and daily average OM/OC ratios varied between 1.44 and 1.73. The ratios were highest during periods of low OM concentrations and generally low during periods of high OM concentrations. OM/OC ratios were low (1.52 +/- 0.14, on average) during the morning rush hour (average OM = 2.4 microg/m3), when vehicular emissions dominate this near-road measurement site. The ratios were slightly lower (1.46 +/- 0.10) in the evening (average OM = 6.3 microg/m3), when a combination of vehicular and fresh residential biomass burning emissions was typically present during times with temperature inversions. The hourly averaged OM/OC ratio peaked at 1.66 at midday. OM concentrations were similar regardless of whether the monitoring site was downwind or upwind of the adjacent freeway throughout the day, though they were higher during stagnant conditions (wind speed < 0.5 m/sec). The OM/OC ratio generally varied more with time of day than with wind direction and speed.

Using XMM-OM UV Data to Study Cluster Galaxy Evolution

NASA Astrophysics Data System (ADS)

Miller, Neal A.; O'Steen, R.

2010-01-01

The XMM-Newton satellite includes an Optical Monitor (XMM-OM) for the simultaneous observation of its X-ray targets at UV and optical wavelengths. On account of XMM's excellent characteristics for the observation of the hot intracluster medium, a large number of galaxy clusters have been observed by XMM and there is consequently a large and virtually unused database of XMM-OM UV data for galaxies in the cores of these clusters. We have begun a program to capitalize on such data, and describe here our efforts on a subsample of ten nearby clusters having XMM-OM, GALEX, and SDSS data. We present our methods for photometry and calibration of the XMM-OM UV data, and briefly present some applications including galaxy color magnitude diagrams (and identification of the red sequence, blue cloud, and green valley) and SED fitting (and galaxy stellar masses and star formation histories). Support for this work is provided by NASA Award Number NNX09AC76G.

Neuro-cognitive aspects of "OM" sound/syllable perception: A functional neuroimaging study.

PubMed

Kumar, Uttam; Guleria, Anupam; Khetrapal, Chunni Lal

2015-01-01

The sound "OM" is believed to bring mental peace and calm. The cortical activation associated with listening to sound "OM" in contrast to similar non-meaningful sound (TOM) and listening to a meaningful Hindi word (AAM) has been investigated using functional magnetic resonance imaging (MRI). The behaviour interleaved gradient technique was employed in order to avoid interference of scanner noise. The results reveal that listening to "OM" sound in contrast to the meaningful Hindi word condition activates areas of bilateral cerebellum, left middle frontal gyrus (dorsolateral middle frontal/BA 9), right precuneus (BA 5) and right supramarginal gyrus (SMG). Listening to "OM" sound in contrast to "non-meaningful" sound condition leads to cortical activation in bilateral middle frontal (BA9), right middle temporal (BA37), right angular gyrus (BA 40), right SMG and right superior middle frontal gyrus (BA 8). The conjunction analysis reveals that the common neural regions activated in listening to "OM" sound during both conditions are middle frontal (left dorsolateral middle frontal cortex) and right SMG. The results correspond to the fact that listening to "OM" sound recruits neural systems implicated in emotional empathy.

Temperature & wood source control PyOM turnover in a Northern American forest

NASA Astrophysics Data System (ADS)

Hatton, Pierre-Joseph; Le Moine, James; Auclerc, Apolline; Gormley, Mark; Filley, Tim R.; Nadelhoffer, Knute J.; Bird, Jeff. A.

2016-04-01

Surprisingly little is known about how pyrolysis temperature and wood source affect the stability of forest-fire derived pyrogenic organic matter (PyOM). Here, we show that wood source and temperature affect in situ mineralization rates of PyOM in soils for two co-occurring gymnosperm (jack pine; JP [Pinus banksiana]) and angiosperm (red maple; RM [Acer rubrum])¬ species from North American boreal-temperate ecotones. We assess the effect of pyrolysis temperature on PyOM fates by following the decay of 13C/15N-enriched JP wood (JPwood) and PyOM produced at 300 °C (JP300) and 450 °C (JP450); and assess the effect of PyOM wood source by comparing fates of JP450 and RM450. JPwood mineralized 18× faster than JP300 and 44× faster than JP450 after 2.8y. RM450 mineralized initially faster than JP450 during the first ~2y, but became equivalent afterwards (1.1±0.2% of CO¬2 losses after 2.8y). Modeled turnover times suggest that this can be attributed to ~1% of fast-cycling PyOM (<3y). Slower-cycling pools are 12× faster for JPwood (13±5y) than for JP300 (157±28y) and 55× faster than for JP450 (700±229y). Modeled turnover times of the slow-cycling pools were equivalent for JP450 and RM450. The priming effect was positive for JPwood (0.10±0.05), neutral for JP300 (-0.02±0.04), and negative for JP450 (-0.15±0.03) and RM50 (-0.59±0.03). DOC losses were minimal compared with CO2 losses (DOC:CO2 ratio ≤0.005), but followed the same patterns: JPwood 6× greater than that of JP300 and 39× greater compared with JP450. After 1y, C recoveries were lower for JPwood than for PyOM, with no influence of pyrolysis temperature or wood source (yet); N recoveries did not differ. PLFA-(13)C data reveal that (i) treatments have similar microbial communities after 1y, (ii) JPwood is preferentially utilized by fungi, and (iii) bacteria increasingly utilize PyOM as pyrolysis temperature increases. Estimated carbon use efficiency decreased with increasing pyrolysis temperature

OM-85 is an immunomodulator of interferon-β production and inflammasome activity

PubMed Central

Dang, A. T.; Pasquali, C.; Ludigs, K.; Guarda, G.

2017-01-01

The inflammasome–IL-1 axis and type I interferons (IFNs) have been shown to exert protective effects upon respiratory tract infections. Conversely, IL-1 has also been implicated in inflammatory airway pathologies such as asthma and chronic obstructive pulmonary disease (COPD). OM-85 is a bacterial extract with proved efficacy against COPD and recurrent respiratory tract infections, a cause of co-morbidity in asthmatic patients. We therefore asked whether OM-85 affects the above-mentioned innate immune pathways. Here we show that OM-85 induced interferon-β through the Toll-like receptor adaptors Trif and MyD88 in bone marrow-derived dendritic cells. Moreover, it exerted a dual role on IL-1 production; on the one hand, it upregulated proIL-1β and proIL-1α levels in a MyD88-dependent manner without activating the inflammasome. On the other hand, it repressed IL-1β secretion induced by alum, a well-known NLRP3 activator. In vivo, OM-85 diminished the recruitment of inflammatory cells in response to peritoneal alum challenge. Our findings therefore suggest that OM-85 favors a protective primed state, while dampening inflammasome activation in specific conditions. Taken together, these data bring new insights into the mechanisms of OM-85 action on innate immune pathways and suggest potential explanations for its efficacy in the treatment of virus-induced airway diseases. PMID:28262817

O&M Best Practices - A Guide to Achieving Operational Efficiency (Release 2.0)

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

Sullivan, Gregory P.; Pugh, Ray; Melendez, Aldo P.

2004-07-31

This guide, sponsored by DOE's Federal Energy Management Program, highlights operations and maintenance (O&M) programs targeting energy efficiency that are estimated to save 5% to 20% on energy bills without a significant capital investment. The purpose of this guide is to provide the federal O&M energy manager and practitioner with useful information about O&M management, technologies, energy efficiency and cost-reduction approaches.

Quantification of amine functional groups and their influence on OM/OC in the IMPROVE network

NASA Astrophysics Data System (ADS)

Kamruzzaman, Mohammed; Takahama, Satoshi; Dillner, Ann M.

2018-01-01

Recently, we developed a method using FT-IR spectroscopy coupled with partial least squares (PLS) regression to measure the four most abundant organic functional groups, aliphatic C-H, alcohol OH, carboxylic acid OH and carbonyl C=O, in atmospheric particulate matter. These functional groups are summed to estimate organic matter (OM) while the carbon from the functional groups is summed to estimate organic carbon (OC). With this method, OM and OM/OC can be estimated for each sample rather than relying on one assumed value to convert OC measurements to OM. This study continues the development of the FT-IR and PLS method for estimating OM and OM/OC by including the amine functional group. Amines are ubiquitous in the atmosphere and come from motor vehicle exhaust, animal husbandry, biomass burning, and vegetation among other sources. In this study, calibration standards for amines are produced by aerosolizing individual amine compounds and collecting them on PTFE filters using an IMPROVE sampler, thereby mimicking the filter media and collection geometry of ambient standards. The moles of amine functional group on each standard and a narrow range of amine-specific wavenumbers in the FT-IR spectra (wavenumber range 1 550-1 500 cm-1) are used to develop a PLS calibration model. The PLS model is validated using three methods: prediction of a set of laboratory standards not included in the model, a peak height analysis and a PLS model with a broader wavenumber range. The model is then applied to the ambient samples collected throughout 2013 from 16 IMPROVE sites in the USA. Urban sites have higher amine concentrations than most rural sites, but amine functional groups account for a lower fraction of OM at urban sites. Amine concentrations, contributions to OM and seasonality vary by site and sample. Amine has a small impact on the annual average OM/OC for urban sites, but for some rural sites including amine in the OM/OC calculations increased OM/OC by 0.1 or more.

Solar PV O&M Standards and Best Practices - Existing Gaps and Improvement Efforts

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

Klise, Geoffrey Taylor; Balfour, John R.; Keating, T. J.

2014-11-01

As greater numbers of photovoltaic (PV) systems are being installed, operations & maintenance (O&M) activities will need to be performed to ensure the PV system is operating as designed over its useful lifetime. To mitigate risks to PV system availability and performance, standardized procedures for O&M activities are needed to ensure high reliability and long-term system bankability. Efforts are just getting underway to address the need for standard O&M procedures as PV gains a larger share of U.S. generation capacity. Due to the existing landscape of how and where PV is installed, including distributed generation from small and medium PVmore » systems, as well as large, centralized utility-scale PV, O&M activities will require different levels of expertise and reporting, making standards even more important. This report summarizes recent efforts made by solar industry stakeholders to identify the existing standards and best practices applied to solar PV O&M activities, and determine the gaps that have yet to be, or are currently being addressed by industry.« less

Synthesis of Cation and Water Free Cryptomelane Type OMS-2 Cathode Materials: The Impact of Tunnel Water on Electrochemistry

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

Poyraz, Altug S.; Huang, Jianping; Zhang, Bingjie

Cryptomelane type manganese dioxides (α-MnO 2, OMS-2) are interesting potential cathode materials due to the ability of their one dimensional (1D) tunnels to reversibly host various cations including Li +and an accessible stable 3+/4+ redox couple. Here, we synthesized metal cation free OMS-2 materials where the tunnels were occupied by only water and hydronium ions. Water was subsequently removed from the tunnels. Cation free OMS-2 and Dry-OMS-2 were used as cathodes in Li based batteries to investigate the role of tunnel water on their electrochemistry. The initial discharge capacity was higher for Dry-OMS-2 (252 mAh/g) compared to OMS-2 (194 mAh/g),more » however, after 100 cycles Dry-OMS-2 and OMS-2 delivered 137 mAh/g and 134 mAh/g, respectively. Li +ion diffusion was more facile for Dry-OMS as evidenced by rate capability, at 400 mA/g. Dry-OMS-2 delivered 135mAh/g whereas OMS-2 delivered ~115 mAh/g. This first report of the impact of tunnel water on the electrochemistry of OMS-2 type materials demonstrates that the presence of tunnel water in OMS-2 type materials negatively impacts the electrochemistry.« less

A bacterial extract of OM-85 Broncho-Vaxom prevents allergic rhinitis in mice.

PubMed

Han, Ling; Zheng, Chao-Pan; Sun, Yue-Qi; Xu, Geng; Wen, Weiping; Fu, Qing-Ling

2014-01-01

According to the hygiene hypothesis, bacterial infections during early life contribute to a reduced incidence of asthma in animals. However, the effects of microbial products at a safe dose and within a rational time course on the prevention of allergic rhinitis (AR) have been inconclusive. This study investigated the immunomodulatory effects of oral administration of a bacterial extract, OM-85 Broncho-Vaxom (BV), with a low dose and general time course, which is currently used for respiratory infections in humans, on AR inflammation in mice. We developed a mouse model of ovalbumin (OVA)-induced AR allergic inflammation in the nose mucosa of mice. Low doses of OM-85 BV were orally administered for 3 months (long term) before sensitization. We evaluated nasal symptoms, pathology in the nose, inflammatory cells, and the levels of T helper 1 (Th1)/Th2 cytokines in the nasal lavage fluids, and the serum levels of specific IgE and IgG1. We also observed enhanced effects of OM-85 BV with 1 month (short term) of treatment. We found that long-term pretreatment with OM-85 BV protected the mice from the majority of allergy-specific symptoms; specifically, OM-85 BV suppressed nasal symptoms, inhibited eosinophil infiltration in the nose, inhibited inflammatory infiltrates and the Th2 response by reducing cytokines (IL-4, IL-5, or IL-13) in the nasal lavage fluids, and reduced IgE and IgG1 levels. Furthermore, short-term treatment with OM-85 BV decreased the levels of Th2 cytokines and IgE. Taken together, our data suggested that OM-85 BV is a low-cost alternative candidate to prevent AR with simple oral administration.

A bacterial extract of OM-85 Broncho-Vaxom prevents allergic rhinitis in mice.

PubMed

Han, L; Zheng, C-P; Sun, Y-Q; Xu, G; Wen, W; Fu, Q-L

2013-12-06

According to the hygiene hypothesis, bacterial infections during early life contribute to a reduced incidence of asthma in animals. However, the effects of microbial products at a safe dose and within a rational time course on the prevention of allergic rhinitis (AR) have been inconclusive. This study investigated the immunomodulatory effects of oral administration of a bacterial extract, OM-85 Broncho-Vaxom (BV), with a low dose and general time course, which is currently used for respiratory infections in humans, on AR inflammation in mice. We developed a mouse model of ovalbumin (OVA)-induced AR allergic inflammation in the nose mucosa of mice. Low doses of OM-85 BV were orally administered for 3 months (long term) before sensitization. We evaluated nasal symptoms, pathology in the nose, inflammatory cells, and the levels of T helper 1 (Th1)/Th2 cytokines in the nasal lavage fluids, and the serum levels of specific IgE and IgG1. We also observed enhanced effects of OM-85BV with 1 month (short term) of treatment. We found that long-term pretreatment with OM-85 BV protected the mice from the majority of allergy-specific symptoms; specifically, OM-85 BV suppressed nasal symptoms, inhibited eosinophil infiltration in the nose, inhibited inflammatory infiltrates and the Th2 response by reducing cytokines (IL-4, IL-5, or IL-13) in the nasal lavage fluids, and reduced IgE and IgG1 levels. Furthermore, short-term treatment with OM-85 BV decreased the levels of Th2 cytokines and IgE. Taken together, our data suggested that OM-85 BV is a low-cost alternative candidate to prevent AR with simple oral administration.

43 CFR 426.23 - Recovery of operation and maintenance (O&M) costs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... operation and maintenance (O&M) costs. (a) General. All new, amended, and renewed contracts shall provide... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Recovery of operation and maintenance (O&M) costs. 426.23 Section 426.23 Public Lands: Interior Regulations Relating to Public Lands BUREAU OF...

Ultra-Wideband Optical Modulation Spectrometer (OMS) Development

NASA Technical Reports Server (NTRS)

Gardner, Jonathan (Technical Monitor); Tolls, Volker

2004-01-01

The optical modulation spectrometer (OMS) is a novel, highly efficient, low mass backend for heterodyne receiver systems. Current and future heterodyne receiver systems operating at frequencies up to a few THz require broadband spectrometer backends to achieve spectral resolutions of R approximately 10(exp 5) to 10(exp 6) to carry out many important astronomical investigations. Among these are observations of broad emission and absorption lines from extra-galactic objects at high redshifts, spectral line surveys, and observations of planetary atmospheres. Many of these lines are pressure or velocity broadened with either large half-widths or line wings extending over several GHz. Current backend systems can cover the needed bandwidth only by combining the output of several spectrometers, each with typically up to 1 GHz bandwidth, or by combining several frequency-shifted spectra taken with a single spectrometer. An ultra-wideband optical modulation spectrometer with 10 - 40 GHz bandwidth will enable broadband ob- servations without the limitations and disadvantages of hybrid spectrometers. Spectrometers like the OMS will be important for both ground-based observatories and future space missions like the Single Aperture Far-Infrared Telescope (SAFIR) which might carry IR/submm array heterodyne receiver systems requiring a spectrometer for each array pixel. Small size, low mass and small power consumption are extremely important for space missions. This report summarizes the specifications developed for the OMS and lists already identified commercial parts. The report starts with a review of the principle of operation, then describes the most important components and their specifications which were derived from theory, and finishes with a conclusion and outlook.

Ferrihydrite-associated organic matter (OM) stimulates reduction by Shewanella oneidensis MR-1 and a complex microbial consortia

NASA Astrophysics Data System (ADS)

Cooper, Rebecca Elizabeth; Eusterhues, Karin; Wegner, Carl-Eric; Totsche, Kai Uwe; Küsel, Kirsten

2017-11-01

The formation of Fe(III) oxides in natural environments occurs in the presence of natural organic matter (OM), resulting in the formation of OM-mineral complexes that form through adsorption or coprecipitation processes. Thus, microbial Fe(III) reduction in natural environments most often occurs in the presence of OM-mineral complexes rather than pure Fe(III) minerals. This study investigated to what extent does the content of adsorbed or coprecipitated OM on ferrihydrite influence the rate of Fe(III) reduction by Shewanella oneidensis MR-1, a model Fe(III)-reducing microorganism, in comparison to a microbial consortium extracted from the acidic, Fe-rich Schlöppnerbrunnen fen. We found that increased OM content led to increased rates of microbial Fe(III) reduction by S. oneidensis MR-1 in contrast to earlier findings with the model organism Geobacter bremensis. Ferrihydrite-OM coprecipitates were reduced slightly faster than ferrihydrites with adsorbed OM. Surprisingly, the complex microbial consortia stimulated by a mixture of electrons donors (lactate, acetate, and glucose) mimics S. oneidensis under the same experimental Fe(III)-reducing conditions suggesting similar mechanisms of electron transfer whether or not the OM is adsorbed or coprecipitated to the mineral surfaces. We also followed potential shifts of the microbial community during the incubation via 16S rRNA gene sequence analyses to determine variations due to the presence of adsorbed or coprecipitated OM-ferrihydrite complexes in contrast to pure ferrihydrite. Community profile analyses showed no enrichment of typical model Fe(III)-reducing bacteria, such as Shewanella or Geobacter sp., but an enrichment of fermenters (e.g., Enterobacteria) during pure ferrihydrite incubations which are known to use Fe(III) as an electron sink. Instead, OM-mineral complexes favored the enrichment of microbes including Desulfobacteria and Pelosinus sp., both of which can utilize lactate and acetate as an electron

Solar PV O&M Standards and Best Practices – Existing Gaps and Improvement Efforts

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

Klise, Geoffrey Taylor; Balfour, John R.; Keating, T. J.

2014-11-01

As greater numbers of photovoltaic (PV) systems are being installed, operations & maintenance (O&M) activities will need to be performed to ensure the PV system is operating as designed over its useful lifetime. To mitigate risks to PV system availability and performance, standardized procedures for O&M activities are needed to ensure high reliability and long-term system bankability. Efforts are just getting underway to address the need for standard O&M procedures as PV gains a larger share of U.S. generation capacity. Due to the existing landscape of how and where PV is installed, including distributed generation from small and medium PVmore » systems, as well as large, centralized utility-scale PV, O&M activities will require different levels of expertise and reporting, making standards even more important. This report summarizes recent efforts made by solar industry stakeholders to identify the existing standards and best practices applied to solar PV O&M activities, and determine the gaps that have yet to be, or are currently being addressed by industry.« less

Bacterial extract OM-85 BV protects mice against experimental chronic rhinosinusitis

PubMed Central

Tao, Yanli; Yuan, Tiejun; Li, Xuechang; Yang, Shuqin; Zhang, Fanping; Shi, Li

2015-01-01

Objectives: To investigate the therapeutic effects of OM-85 BV as an adjunctive treatment on experimental chronic rhinosinusitis (CRS) in mice. Methodology: Female BALB/c mice aged 8-12 weeks were sensitized and administrated by intranasal Aspergillus fumigatis (AF) three times per week for 1 week, 3 weeks, 2 months and 3 months (n = 10 each time point). The mice were randomly and equally assigned to four groups: normal control group, model group, OM-85-BV plus amoxicillin group, and isolated amoxicillin group. Inflammatory changes were determined by hematoxylin-eosin (HE) staining. The expression levels of suppressor of cytokine signaling (SOCS) 1, SOCS3, tumor necrosis factor (TNF)-α, and interferon (IFN)-γ in samples were assessed by using real-time PCR (RT-PCR) and Western blotting. Results: There were significantly inflammatory and structural changes between the model and other groups. Compared to the model group, the mRNA expression levels of SOCS1, SOCS3, TNF-α, and IFN-γ were significantly decreased in OM-85-BV plus amoxicillin group and isolated amoxicillin group, along with the protein levels. Conclusion: The bacterial extract OM-85 BV is a low-cost alternatively adjunctive drug to treat CRS with simple oral administration, good safety, and few side effects. PMID:26261565

Influence of activated carbon preloading by EfOM fractions from treated wastewater on adsorption of pharmaceutically active compounds.

PubMed

Hu, Jingyi; Shang, Ran; Heijman, Bas; Rietveld, Luuk

2016-05-01

In this study, the preloading effects of different fractions of wastewater effluent organic matter (EfOM) on the adsorption of trace-level pharmaceutically active compounds (PhACs) onto granular activated carbon (GAC) were investigated. A nanofiltration (NF) membrane was employed to separate the EfOM by size, and two GACs with distinct pore structures were chosen for comparison. The results showed that preloading with EfOM substantially decreased PhAC uptake of the GACs; however, comparable PhAC adsorption capacities were achieved on GACs preloaded by feed EfOM and the NF-permeating EfOM. This indicates that: (1) the NF-rejected, larger EfOM molecules with an expectation to block the PhAC adsorption pores exerted little impact on the adsorbability of PhACs; (2) the smaller EfOM molecules present in the NF permeate contributed mainly to the decrease in PhAC uptake, mostly due to site competition. Of the two examined GACs, the wide pore-size-distributed GAC was found to be more susceptible to EfOM preloading than the microporous GAC. Furthermore, among the fourteen investigated PhACs, the negatively charged hydrophilic PhACs were generally subjected to a greater EfOM preloading impact. Copyright © 2016 Elsevier Ltd. All rights reserved.

Structure and composition of Fe-OM co-precipitates that form in soil-derived solutions

NASA Astrophysics Data System (ADS)

Fritzsche, Andreas; Schröder, Christian; Wieczorek, Arkadiusz K.; Händel, Matthias; Ritschel, Thomas; Totsche, Kai U.

2015-11-01

Iron oxides represent a substantial fraction of secondary minerals and particularly affect the reactive properties of natural systems in which they formed, e.g. in soils and sediments. Yet, it is still obscure how transient conditions in the solution will affect the properties of in situ precipitated Fe oxides. Transient compositions, i.e. compositions that change with time, arise due to predominant non-equilibrium states in natural systems, e.g. between liquid and solid phases in soils. In this study, we characterize Fe-OM co-precipitates that formed in pH-neutral exfiltrates from anoxic topsoils under transient conditions. We applied soil column outflow experiments, in which Fe2+ was discharged with the effluent from anoxic soil and subsequently oxidized in the effluent due to contact with air. Our study features three novel aspects being unconsidered so far: (i) the transient composition of soil-derived solutions, (ii) that pedogenic Fe oxides instead of Fe salts serve as major source for Fe2+ in soil solution and (iii) the presence of exclusively soil-derived organic and inorganic compounds during precipitation. The experiments were carried out with two topsoil materials that differed in composition, texture and land use. Derived from Mössbauer spectroscopy, broad distributions in quadrupole splittings (0-2 mm s-1) and magnetic hyperfine fields (35-53 T) indicated the presence of low-crystalline ferrihydrite and even lower crystalline Fe phases in all Fe-OM co-precipitates. There was no unequivocal evidence for other Fe oxides, i.e. lepidocrocite and (nano)goethite. The Fe-OM co-precipitates contained inorganic (P, sulfate, silicate, Al, As) and organic compounds (proteins, polysaccharides), which were concurrently discharged from the soils. Their content in the Fe-OM co-precipitates was controlled by their respective concentration in the soil-derived solution. On a molar basis, OC and Fe were the main components in the Fe-OM co-precipitates (OC/Fe ratio = 0

Simultaneous removal of phosphorus and EfOM using MIEX, coagulation, and low-pressure membrane filtration.

PubMed

Kim, Hyun-Chul; Timmes, Thomas C; Dempsey, Brian A

2015-01-01

The feasibility of using magnetic ion exchange (MIEX) treatment, in-line alum coagulation, and low-pressure membrane filtration was investigated for the simultaneous removal of total phosphorus (TP) and effluent organic matter (EfOM) from biologically treated wastewater. The focus was also placed on minimizing fouling of polyvinylidene fluoride and polyethersulfone membranes, which are the most commonly used low-pressure membranes in new and retrofit wastewater treatment plants. MIEX alone was effective for the removal of EfOM, and MIEX plus a small alum dose was very effective in removing both EfOM and TP. MIEX removed phosphorus, but organic acids in EfOM were preferentially removed, and the effects of competing anions on the removal of EfOM were insignificant. All the pretreatment strategies decreased the resistance to filtration. The greatest decrease in fouling was achieved by using MIEX (15 mL L⁻¹) plus a very low dose of alum (∼0.5 mg Al L⁻¹). Sweep floc coagulation using alum and without MIEX also significantly decreased fouling but did not effectively remove EfOM and produced high floc volume that could be problematic for inside-out hollow-fibre modules. The addition of these reagents into rapid mix followed by membrane filtration would provide operational simplicity and could be easily retrofitted at existing membrane filtration facilities.

Anatomy of the human orbital muscle (OM): Features of its detailed topography, syntopy and morphology.

PubMed

Wilden, Andre; Feiser, Janna; Wöhler, Aliona; Isik, Zeynep; Bendella, Habib; Angelov, Doychin N

2017-05-01

The human orbital muscle (OM) is not readily accessible during ordinary anatomical teaching because of insufficient time and difficulties encountered in the preparation. Accordingly, its few anatomical descriptions are supported only by drawings, but not by photographs. The aim of this study was to present OM in dissected anatomic specimens in more detail. Following microscope-assisted dissection, its location, syntopy and morphology were analyzed in 88 orbits of 51 cadavers. Together with the periorbital connective tissue OM filled the infraorbital fissure (IOF) and extended back to the cavernous sinus. As a new finding, we here report that in 34% of the orbits we observed OM-fibers, which proceeded from IOF caudally to the facies infratemporalis of the maxilla. OM had a mean width of 4±1mm, a mean length of 22±5mm and its mean mass was 0.22±0.19g. The subsequent histological analysis of all specimens showed features of smooth muscle tissue: long, spindle-like cells with a centrally located cell nucleus (hematoxylin-eosin staining) which were innervated by tyrosine-hydroxylase immunopositive adrenergic fibers. We conclude that precise knowledge on OM might be very helpful not only to students in medicine and dentistry during anatomical dissection courses, but also to head and neck surgeons, ear-nose-throat specialists and neurosurgeons working in this field. Copyright © 2017 Elsevier GmbH. All rights reserved.

Distinct effects of Broncho-Vaxom (OM-85 BV) on gp130 binding cytokines

PubMed Central

Roth, M; Block, L

2000-01-01

BACKGROUND—Broncho-Vaxom (OM-85 BV) is known to support respiratory tract resistance to bacterial infections. In vivo and in vitro studies in animals and humans have shown that the action of the drug is based on the modulation of the host immune response, and it has been found to upregulate interferon γ (IFN-γ) and interleukin (IL)-2, IL-6, and IL-8. These immunomodulatory effects of the compound may explain its stimulation on T helper cells and natural killer cells. Following earlier findings that OM-85 BV induces the synthesis of IL-6, a study was undertaken to investigate its possible effect on other gp130 binding cytokines including IL-11, IL-12, leukaemia inhibitory factor (LIF), oncostatin M (OSM), and ciliary neutrophil factor (CNTF). Its modulation of the corresponding receptors of the above mentioned cytokines and of the signal transducer gp130 in human pulmonary fibroblasts and peripheral blood lymphocytes was also studied.
METHODS—Transcription of cytokines was assessed by Northern blot analysis. Secretion of cytokines was analysed using commercially available enzyme linked immunosorbent assay kits. Cytokine receptors and gp130 proteins were determined by Western blot analysis.
RESULTS—OM-85 BV increased the expression of IL-11 in human lung fibroblasts, but not in lymphocytes, in a dose and time dependent manner by maximal fivefold within 20 hours. The compound inhibited serum induced IL-12 expression in peripheral blood lymphocytes but did not induce OSM, LIF, or CNTF at any concentration. In lung fibroblasts the expression of the IL-6 receptor was enhanced fourfold at a concentration of 10 µg/ml OM-85 BV while that of the IL-11 receptor was not altered. In peripheral blood lymphocytes LIF receptor α expression was downregulated in the presence of 10 µg/ml OM-85 BV. At a concentration of 10 µg/ml OM-85 BV enhanced gp130 gene transcription fivefold and increased gp130 protein accumulation in cell membranes by 2.5times

A Best Practice for Developing Availability Guarantee Language in Photovoltaic (PV) O&M Agreements.

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

Klise, Geoffrey Taylor; Balfour, John

This document outlines the foundation for developing language that can be utilized in an Equipment Availability Guarantee, typically included in an O&M services agreement between a PV system or plant owner and an O&M services provider, or operator. Many of the current PV O&M service agreement Availability Guarantees are based on contracts used for traditional power generation, which create challenges for owners and operators due to the variable nature of grid-tied photovoltaic generating technologies. This report documents language used in early PV availability guarantees and presents best practices and equations that can be used to more openly communicate how themore » reliability of the PV system and plant equipment can be expressed in an availability guarantee. This work will improve the bankability of PV systems by providing greater transparency into the equipment reliability state to all parties involved in an O&M services contract.« less

Selective Activation of Human Dendritic Cells by OM-85 through a NF-kB and MAPK Dependent Pathway

PubMed Central

Scutera, Sara; Somma, Paolo; Salvi, Valentina; Musso, Tiziana; Tabbia, Giuseppe; Bardessono, Marco; Pasquali, Christian; Mantovani, Alberto; Sozzani, Silvano; Bosisio, Daniela

2013-01-01

OM-85 (Broncho-Vaxom®, Broncho-Munal®, Ommunal®, Paxoral®, Vaxoral®), a product made of the water soluble fractions of 21 inactivated bacterial strain patterns responsible for respiratory tract infections, is used for the prevention of recurrent upper respiratory tract infections and acute exacerbations in chronic obstructive pulmonary disease patients. OM-85 is able to potentiate both innate and adaptive immune responses. However, the molecular mechanisms responsible for OM-85 activation are still largely unknown. Purpose of this study was to investigate the impact of OM-85 stimulation on human dendritic cell functions. We show that OM-85 selectively induced NF-kB and MAPK activation in human DC with no detectable action on the interferon regulatory factor (IRF) pathway. As a consequence, chemokines (i.e. CXCL8, CXCL6, CCL3, CCL20, CCL22) and B-cell activating cytokines (i.e. IL-6, BAFF and IL-10) were strongly upregulated. OM-85 also synergized with the action of classical pro-inflammatory stimuli used at suboptimal concentrations. Peripheral blood mononuclear cells from patients with COPD, a pathological condition often associated with altered PRR expression pattern, fully retained the capability to respond to OM-85. These results provide new insights on the molecular mechanisms of OM-85 activation of the immune response and strengthen the rational for its use in clinical settings. PMID:24386121

Operations and Maintenance Introductory O&M Newsletter | Poster

Cancer.gov

The Operations and Maintenance (O&M) department has been serving and supporting the NCI scientific mission since 1972. Our dedicated staff works 24/7 behind the scenes to ensure that the NCI campus and laboratory environments are safe, functional, and reliable, as well as comfortable and aesthetically pleasing.

Enhanced oxidation of arsenite to arsenate using tunable K+ concentration in the OMS-2 tunnel.

PubMed

Hou, Jingtao; Sha, Zhenjie; Hartley, William; Tan, Wenfeng; Wang, Mingxia; Xiong, Juan; Li, Yuanzhi; Ke, Yujie; Long, Yi; Xue, Shengguo

2018-07-01

Cryptomelane-type octahedral molecular sieve manganese oxide (OMS-2) possesses high redox potential and has attracted much interest in its application for oxidation arsenite (As(III)) species of arsenic to arsenate (As(V)) to decrease arsenic toxicity and promote total arsenic removal. However, coexisting ions such as As(V) and phosphate are ubiquitous and readily bond to manganese oxide surface, consequently passivating surface active sites of manganese oxide and reducing As(III) oxidation. In this study, we present a novel strategy to significantly promote As(III) oxidation activity of OMS-2 by tuning K + concentration in the tunnel. Batch experimental results reveal that increasing K + concentration in the tunnel of OMS-2 not only considerably improved As(III) oxidation kinetics rate from 0.027 to 0.102 min -1 , but also reduced adverse effect of competitive ion on As(III) oxidation. The origin of K + concentration effect on As(III) oxidation was investigated through As(V) and phosphate adsorption kinetics, detection of Mn 2+ release in solution, surface charge characteristics, and density functional theory (DFT) calculations. Experimental results and theoretical calculations confirm that by increasing K + concentration in the OMS-2 tunnel not only does it improve arsenic adsorption on K + doped OMS-2, but also accelerates two electrons transfers from As(III) to each bonded Mn atom on OMS-2 surface, thus considerably improving As(III) oxidation kinetics rate, which is responsible for counteracting the adverse adsorption effects by coexisting ions. Copyright © 2018 Elsevier Ltd. All rights reserved.

EVALUATION OF AIRBORNE ASBESTOS CONCENTRATIONS BEFORE AND DURING AND O&M ACTIVITY: A CASE STUDY

EPA Science Inventory

The current lack of information regarding the impact of O&M activities on the potential for asbestos exposure to building staff and occupants prompted this study. This report presents a statistical evaluation of airborne asbestos data collected before and during an O&M activity i...

Elements of an Asbestos Operations and Maintenance (O&M) Program

EPA Pesticide Factsheets

Links to descriptions of Elements of an Operations and Maintenance (O&M) Program: Training, Occupant Notification, Monitoring ACM, Job-Site Controls for Work Involving ACM, Safe Work Practices, Recordkeeping, Worker Protection.

Setting up an Asbestos Operations and Maintenance (O&M) Program

EPA Pesticide Factsheets

Covers steps a buidling's O&M plan should including: appointing an asbestos program manager, inspecting the building, developing a plan, and if necessary selecting and implementing larger repair or abatement projects.

Effects of the Bacterial Extract OM-85 on Phagocyte Functions and the Stress Response

PubMed Central

Baladi, S.; Kantengwa, S.; Donati, Y. R. A.; Polla, B. S.

1994-01-01

The effects of the bacterial extract OM-85 on the respiratory burst, intracellular calcium and the stress response have been investigated in human peripheral blood monocytes from normal donors. Activation of the respiratory burst during bacterial phagocytosis has been previously associated with heat shock/stress proteins synthesis. Whereas OM-85 stimulated superoxide production and increased Ca2+ mobilization, it fared to induce synthesis of classical HSPs. The lack of stress protein induction was observed even in the presence of iron which potentiates both oxidative injury and stress protein induction during bacterial phagocytosis. However OM-85 induced a 75–78 kDa protein, which is likely to be a glucose regulated protein (GRP78), and enhanced intracellular expression of interleukin-lβ precursor. PMID:18472933

OM300 Direction Drilling Module

DOE Data Explorer

MacGugan, Doug

2013-08-22

OM300 – Geothermal Direction Drilling Navigation Tool: Design and produce a prototype directional drilling navigation tool capable of high temperature operation in geothermal drilling Accuracies of 0.1° Inclination and Tool Face, 0.5° Azimuth Environmental Ruggedness typical of existing oil/gas drilling Multiple Selectable Sensor Ranges High accuracy for navigation, low bandwidth High G-range & bandwidth for Stick-Slip and Chirp detection Selectable serial data communications Reduce cost of drilling in high temperature Geothermal reservoirs Innovative aspects of project Honeywell MEMS* Vibrating Beam Accelerometers (VBA) APS Flux-gate Magnetometers Honeywell Silicon-On-Insulator (SOI) High-temperature electronics Rugged High-temperature capable package and assembly process

Glow phenomenon surrounding the vertical stabilizer and OMS pods

NASA Image and Video Library

1994-03-05

STS062-42-026 (4-18 March 1994) --- This 35mm frame, photographed as the Space Shuttle Columbia was orbiting Earth during a "night" pass, documents the glow phenomenon surrounding the vertical stabilizer and the Orbital Maneuvering System (OMS) pods of the spacecraft.

A new f(R) model in the light of local gravity test and late-time cosmology

NASA Astrophysics Data System (ADS)

Nautiyal, Akhilesh; Panda, Sukanta; Patel, Avani

We propose a new model of f(R) gravity containing Arctan function in the Lagrangian. We show here that this model satisfies fifth force constraint unlike a similar model in 2013 by Kruglov. In addition to this, we carry out the fixed point analysis as well as comment on the existence of curvature singularity in this model. The cosmological evolution for this f(R) gravity model is also analyzed in the Friedmann-Robertson-Walker (FRW) background. To understand observational significance of the model, cosmological parameters are obtained numerically and compared with those of Lambda cold dark matter (ΛCDM) model. We also scrutinize the model with supernova data. We apply Om diagnostic given by Sahni et al. in 2008 to the model. Using this diagnostic, we detect the distinction between cosmic evolution caused by the f(R) model and ΛCDM. We find best-fit parameter values of the model using baryon acoustic oscillations data.

Bacterial extract (OM-85) with human-equivalent doses does not inhibit the development of asthma in a murine model.

PubMed

Rodrigues, A; Gualdi, L P; de Souza, R G; Vargas, M H M; Nuñez, N K; da Cunha, A A; Jones, M H; Pinto, L A; Stein, R T; Pitrez, P M

OM-85 is an immunostimulant bacterial lysate, which has been proven effective in reducing the number of lower airways infections. We investigated the efficacy of the bacterial lysate OM-85 in the primary prevention of a murine model of asthma. In the first phase of our study the animals received doses of 0.5μg, 5μg and 50μg of OM-85 through gavage for five days (days -10 to -6 of the protocol), 10 days prior to starting the sensitisation with ovalbumin (OVA), in order to evaluate the results of dose-response protocols. A single dose (5μg) was then chosen in order to verify in detail the effect of OM-85 on the pulmonary allergic response. Total/differential cells count and cytokine levels (IL-4, IL-5, IL-13 and IFN-γ) from bronchoalveolar lavage fluid (BALF), OVA-specific IgE levels from serum, lung function and lung histopathological analysis were evaluated. OM-85 did not reduce pulmonary eosinophilic response, regardless of the dose used. In the phase protocol using 5μg/animal of OM-85, no difference was shown among the groups studied, including total cell and eosinophil counts in BALF, serum OVA-specific IgE, lung histopathologic findings and lung resistance. However, OM-85 decreased IL-5 and IL-13 levels in BALF. OM-85, administered in early life in mice in human-equivalent doses, does not inhibit the development of allergic pulmonary response in mice. Copyright © 2016 SEICAP. Published by Elsevier España, S.L.U. All rights reserved.

Adjuvant treatment with the bacterial lysate (OM-85) improves management of atopic dermatitis: A randomized study

PubMed Central

Bodemer, Christine; Guillet, Gerard; Cambazard, Frederic; Boralevi, Franck; Ballarini, Stefania; Milliet, Christian; Bertuccio, Paola; La Vecchia, Carlo; Bach, Jean-François; de Prost, Yves

2017-01-01

Background Environmental factors play a major role on atopic dermatitis (AD) which shows a constant rise in prevalence in western countries over the last decades. The Hygiene Hypothesis suggesting an inverse relationship between incidence of infections and the increase in atopic diseases in these countries, is one of the working hypothesis proposed to explain this trend. Objective This study tested the efficacy and safety of oral administration of the bacterial lysate OM-85 (Broncho-Vaxom®, Broncho-Munal®, Ommunal®, Paxoral®, Vaxoral®), in the treatment of established AD in children. Methods Children aged 6 months to 7 years, with confirmed AD diagnosis, were randomized in a double-blind, placebo-controlled trial to receive, in addition to conventional treatment with emollients and topical corticosteroids, 3.5mg of the bacterial extract OM-85 or placebo daily for 9 months. The primary end-point was the difference between groups in the occurrence of new flares (NF) during the study period, evaluated by Hazard Ratio (HR) derived from conditional Cox proportional hazard regression models accounting for repeated events. Results Among the 179 randomized children, 170 were analysed, 88 in the OM-85 and 82 in the placebo group. As expected most children in both treatment groups experienced at least 1 NF during the study period (75 (85%) patients in the OM-85 group and 72 (88%) in the placebo group). Patients treated with OM-85 as adjuvant therapy had significantly fewer and delayed NFs (HR of repeated flares = 0.80; 95% confidence interval (CI): 0.67–0.96), also when potential confounding factors, as family history of atopy and corticosteroids use, were taken into account (HR = 0.82; 95% CI: 0.69–0.98). No major side effect was reported, with comparable and good tolerability for OM-85 and placebo. Conclusions Results show an adjuvant therapeutic effect of a well standardized bacterial lysate OM-85 on established AD. PMID:28333952

User documentation for the MSK and OMS intelligent tutoring systems

NASA Technical Reports Server (NTRS)

Fink, Pamela K.; Herren, L. Tandy; Lincoln, David T.

1991-01-01

This user's guide describes how to use the Intelligent Tutoring Systems for the Manual Select Keyboard (MSK) and the Orbital Maneuvering System (OMS) and how to use the C code that runs the mockup version of the MSK.

Acides gras oméga-3 et dyslexie

PubMed Central

Zelcer, Michal; Goldman, Ran D.

2015-01-01

Résumé Question À la lumière de la hausse du nombre d’enfants d’âge scolaire ayant reçu un diagnostic de dyslexie, quel est le rôle des suppléments d’acides gras oméga-3 dans la prise en charge de cette affection? Réponse La dyslexie est le trouble d’apprentissage le plus répandu et elle est connue pour ses causes multifactorielles. De récentes données probantes pointent vers une corrélation entre le métabolisme défectueux des acides gras polyinsaturés et les troubles de neurodéveloppement, tels que la dyslexie. Bien que l’administration de suppléments d’acides gras oméga-3 aux enfants dyslexiques ait fait l’objet d’études, les données probantes sont limitées. Les critères diagnostiques homogènes de dyslexie, les mesures objectives de carence en acides gras et la surveillance étroite de l’apport alimentaire ne sont que quelques-uns des facteurs pouvant améliorer la qualité de la recherche dans ce domaine.

The Incidence, Prevalence and Burden of OM in Unselected Children Aged 1 to 8 Years Followed by Weekly Otoscopy through the “Common Cold” Season

PubMed Central

Mandel, Ellen M.; Doyle, William J.; Winther, Birgit; Alper, Cuneyt M.

2008-01-01

Background There is a continuing interest in defining the incidence, prevalence and burden of otitis media (OM) in the individual and population for purposes of assigning “risk factors”. Often overlooked in past studies are the contributions of cold-like illnesses (CLIs) and sampling interval to those estimates. Objective Describe the incidence of symptomatic (AOM) and asymptomatic (OME) OM, the prevalence of OM, the contribution of CLI incidence, burden and other OM “risk factors” to the incidence and burden of OM, and the effect of sampling interval on those measures in children. Methods 148 children (74 male; 131 white, aged 1.0–8.6 years) were followed from November 1 to April 30 by weekly pneumatic otoscopy to diagnose OM presence/absence and by daily parental diary to assign CLI episodes. Data for previously identified OM “risk factors” were collected on 127. Results were summarized using standard measures of incidence, prevalence and burden, and multiple-regression techniques were used to identify OM “risk factors”. Results The basal OM prevalence was 20% with peaks in December and March and the temporal pattern was correlated with CLI prevalence. The incidence of OME (per 27232 child-days) was 317, AOM was 74 and CLI was 456. The seasonal pattern of AOM and OME incidences tracked and was correlated with that for CLIs. New OM episodes were usually of short duration (≤7 days in 40%, ≤4 weeks in 75–90%) and the usual OM burden was low (median=12%). OM and breastfeeding histories and CLI incidence/prevalence were significant predictors of OME and AOM incidence and OM burden. Longer sampling intervals were less efficient in capturing AOM and OME durations and incidences, but not OM burden. Conclusions These results demonstrate a high incidence and prevalence of OM, most OM episodes were of short duration and longer sampling intervals introduced biases into some parameter estimates. There was a significant relationship between OM and CLI

Size-controlled synthesis and formation mechanism of manganese oxide OMS-2 nanowires under reflux conditions with KMnO4 and inorganic acids

NASA Astrophysics Data System (ADS)

Zhang, Qin; Cheng, Xiaodi; Qiu, Guohong; Liu, Fan; Feng, Xionghan

2016-05-01

This study presents a simplified approach for size-controlled synthesis of manganese oxide octahedral molecular sieve (OMS-2) nanowires using potassium permanganate (KMnO4) and different inorganic acids (HCl, HNO3, and H2SO4) under reflux conditions. The morphology and nanostructure of the synthesized products are characterized by X-ray diffraction, Ar adsorption, and electron microscopy analysis, in order to elucidate the controlling effects of acid concentration and type as well as the formation mechanism of OMS-2 nanowires. The concentration of inorganic acid is a crucial factor controlling the phase of the synthesized products. OMS-2 nanowires are obtained with HCl at the concentration ≥0.96 mol/L or with HNO3 and H2SO4 at the concentrations ≥0.72 mol/L. Differently, the type of inorganic acid effectively determines the particle size of OMS-2 nanowires. When the acid is changed from HCl to HNO3 and H2SO4 in the reflux system, the average length of OMS-2 declines significantly by 60-70% (1104-442 and 339 nm), with minor decreased in the average width (43-39 and 34 nm). The formation of OMS-2 nanowires under reflux conditions with KMnO4 and inorganic acids involves a two-step process, i.e., the initial formation of layered manganese oxides, and subsequent transformation to OMS-2 via a dissolution-recrystallization process under acidic conditions. The proposed reflux route provides an alternative approach for synthesizing OMS-2 nanowires as well as other porous nano-crystalline OMS materials.

RNA interference-based resistance in transgenic tomato plants against Tomato yellow leaf curl virus-Oman (TYLCV-OM) and its associated betasatellite.

PubMed

Ammara, Um e; Mansoor, Shahid; Saeed, Muhammad; Amin, Imran; Briddon, Rob W; Al-Sadi, Abdullah Mohammed

2015-03-04

Tomato yellow leaf curl virus (TYLCV), a monopartite begomovirus (family Geminiviridae) is responsible for heavy yield losses for tomato production around the globe. In Oman at least five distinct begomoviruses cause disease in tomato, including TYLCV. Unusually, TYLCV infections in Oman are sometimes associated with a betasatellite (Tomato leaf curl betasatellite [ToLCB]; a symptom modulating satellite). RNA interference (RNAi) can be used to develop resistance against begomoviruses at either the transcriptional or post-transcriptional levels. A hairpin RNAi (hpRNAi) construct to express double-stranded RNA homologous to sequences of the intergenic region, coat protein gene, V2 gene and replication-associated gene of Tomato yellow leaf curl virus-Oman (TYLCV-OM) was produced. Initially, transient expression of the hpRNAi construct at the site of virus inoculation was shown to reduce the number of plants developing symptoms when inoculated with either TYLCV-OM or TYLCV-OM with ToLCB-OM to Nicotiana benthamiana or tomato. Solanum lycopersicum L. cv. Pusa Ruby was transformed with the hpRNAi construct and nine confirmed transgenic lines were obtained and challenged with TYLCV-OM and ToLCB-OM by Agrobacterium-mediated inoculation. For all but one line, for which all plants remained symptomless, inoculation with TYLCV-OM led to a proportion (≤25%) of tomato plants developing symptoms of infection. For inoculation with TYLCV-OM and ToLCB-OM all lines showed a proportion of plants (≤45%) symptomatic. However, for all infected transgenic plants the symptoms were milder and virus titre in plants was lower than in infected non-transgenic tomato plants. These results show that RNAi can be used to develop resistance against geminiviruses in tomato. The resistance in this case is not immunity but does reduce the severity of infections and virus titer. Also, the betasatellite may compromise resistance, increasing the proportion of plants which ultimately show symptoms.

Prevention of respiratory tract infections with bacterial lysate OM-85 bronchomunal in children and adults: a state of the art

PubMed Central

2013-01-01

Respiratory tract infections (RTIs) are a leading cause of morbidity and also represent a cause of death in some parts of the world. The treatment of RTIs implies a continuous search for stronger therapies and represents an economical burden for health services and society. In this context the prevention of infections is absolutely required. The use of bacterial lysates as immuno-modulators to boost immunological response is widely debated. Aim of this review is to summarize the main clinical studies on the effect of the bacterial lysate OM-85 in treating RTIs in susceptible subjects - namely children and chronic obstructive pulmonary disease (COPD)-affected adults. Results from clinical trials and recent systematic reviews are reported. The results show that mean number of RTIs decreases upon treatment with OM-85, as measured by frequency of exacerbations or number of antibiotic courses. Data from systematic reviews indicated that OM-85 is particularly beneficial in children at high risk of RTIs. In COPD-affected adults, clinical studies showed that treatment with OM-85 reduced exacerbations, although systematic reviews did not legitimate the protective effect of OM-85 toward COPD as significant. The use of OM-85 could be efficacious in reducing exacerbation frequency of RTIs in children and adults at risk. However further high-quality studies are needed to better explain the mechanism of action and confirm the beneficial results of OM85. PMID:23692890

Use of OM-85 BV in children suffering from recurrent respiratory tract infections and subnormal IgG subclass levels.

PubMed

Del-Río-Navarro, B E; Luis Sienra-Monge, J J; Berber, A; Torres-Alcántara, S; Avila-Castañón, L; Gómez-Barreto, D

2003-01-01

Recurrent acute respiratory tract infections (RARTIs) in children are related to IgG subclass deficiencies. The aim of the trial was to evaluate the effect of OM-85 BV in the number of RARTIs as well as in the IgG subclass levels. This was a randomized, double-blind, placebo-controlled clinical trial. Patients of ages three to six years, having three or more documented ARTIs during the last six months with subnormal IgG subclass levels were included. Patients took either one capsule of OM-85 BV (3.5 mg) or placebo orally every day for ten consecutive days per month during three consecutive months. Patients were followed three further months without drug intake. IgG subclass levels were determined before and after treatment. IgG4 levels diminished after the OM-85 BV treatment (-3 [-8.0, -1.0] median difference [95 % CI] p < 0.05 by Wilcoxon test). No other significant changes in IgG subclasses were observed. After six months the patients in the OM-85 BV group (n = 20) experienced 2.8 1.4 (mean SD) ARTIs, while the patients in the placebo group (n = 20) suffered 5.2 1.5 ARTIs (-2.4 [3.3, -1.5] mean difference [95 % CI] p < 0.001 by Student's t test). Three patients with OM-85 BV had gastrointestinal events related to drug administration, as well as three placebo patients. This study demonstrated the clinical benefit of OM-85 BV in patients suffering from RARTIs and subnormal levels of IgG subclasses. This trial opens new perspectives in the research of the mechanism of action of OM-85 BV.

Relationship between soluble microbial products (SMP) and effluent organic matter (EfOM): characterized by fluorescence excitation emission matrix coupled with parallel factor analysis.

PubMed

Yu, Huarong; Qu, Fangshu; Sun, Lianpeng; Liang, Heng; Han, Zhengshuang; Chang, Haiqing; Shao, Senlin; Li, Guibai

2015-02-01

Effluent organic matter (EfOM) originating from wastewater treatment plant (WWTP) is of significant concern, as it not only influences the discharge quality of WWTP but also exerts a significant effect on the efficiency of the downstream advanced treatment facilities. Soluble microbial products (SMP) is a major part of EfOM. In order to further understand the relationship between soluble microbial products (SMP) and EfOM, and in turn, to propose measures for EfOM control, the formation of SMP and EfOM in identical activated sludge sequencing batch reactors (SBR) with different feed water was investigated using fluorescence excitation and emission spectroscopy matrix coupled with parallel factor analysis (EEM-PARAFAC) as well as other organic matter quantification tools. Results showed that EfOM contained not only SMP but also a considerable amount of allochthonous organic matter that derived not merely from natural organic matter (NOM). Four components in EfOM/SMP were identified by EEM-PARAFAC. Tyrosine-like substances in EfOM (Component 3, λex/em=270/316 nm) were mainly originated from utilization associated products (UAP) of SMP. Tryptophan-like substances (Component 2, λex/em=280/336 nm) as well as fulvic-like and humic-like substances in EfOM (Component 1, λex/em=240(290)/392 nm and Component 4, λex/em=260(365)/444 nm) were majorly derived from the refractory substances introduced along with the influent, among which Component 2 was stemmed from sources other than NOM. As solid retention time (SRT) increased, Component 2 and polysaccharides in SMP/EfOM decreased, while Component 4 in SMP increased. Copyright © 2014 Elsevier Ltd. All rights reserved.

A double blind multicentre study of OM-8980 and auranofin in rheumatoid arthritis.

PubMed Central

Vischer, T L

1988-01-01

The therapeutic efficacy of the immunomodulator OM-8980 in rheumatoid arthritis was compared with that of auranofin, an oral gold salt, in a double blind, randomised multicentre study lasting six months. Seventy patients were treated with auranofin and 75 with OM-8980. The patients of both groups improved significantly at three and six months for all the clinical parameters observed: Ritchie index, number of swollen joints, morning stiffness, pain, grip strength, intake of non-steroidal anti-inflammatory drugs, and erythrocyte sedimentation rate. No serious side effects were observed in either group. The patients receiving auranofin had more adverse reactions, mainly affecting the gastrointestinal system. PMID:3041924

Resource Management in Tactical Military Networks

DTIC Science & Technology

2006-12-01

FGAN FORSCHUNGSINSTITUT FÜR KOMMUNIKATION, INFORMATIONSVERARBEITUNG UND ERGONOMIE KIEKOMMUNIKATION Resource Management in Tactical Military Networks...Martin Lies, Peter Sevenich, Christoph Karg, Christoph Barz Nr: 2 FGAN FORSCHUNGSINSTITUT FÜR KOMMUNIKATION, INFORMATIONSVERARBEITUNG UND ERGONOMIE ...Communication with IPSec in Tunnelmode Nr: 3 FGAN FORSCHUNGSINSTITUT FÜR KOMMUNIKATION, INFORMATIONSVERARBEITUNG UND ERGONOMIE KIEKOMMUNIKATION IPSec in

Top Operations and Maintenance (O&M) Efficiency Opportunities at DoD/Army Sites - A Guide for O&M/Energy Managers and Practitioners

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

Sullivan, Gregory P.; Dean, Jesse D.; Dixon, Douglas R.

2007-05-25

This report, sponsored the Army's Energy Engineering Analysis Program, provides the Operations and Maintenance (O&M) Energy manager and practitioner with useful information about the top O&M opportunities consistently found across the DoD/Army sector. The target is to help the DoD/Army sector develop a well-structured and organized O&M program.

The Relation between Speech Perception and Phonemic Awareness: Evidence from Low-SES Children and Children with Chronic OM.

ERIC Educational Resources Information Center

Nittrouer, Susan

1996-01-01

This study of 41 children (ages 7 and 8) studied the effects of low socioeconomic status (SES) and chronic otitis media (OM) on speech perception and phonemic awareness. Findings indicated the children with low SES did poorly on both kinds of tasks whether or not they had chronic OM. (CR)

A view of the Columbia's OMS engine pods during a burn

NASA Image and Video Library

2013-11-18

STS093-347-031 (22-27 July 1999) --- Black space forms the backdrop for this scene of the Orbital Maneuvering System (OMS) engine pods during a thruster burn photographed by one of the astronauts on the aft flight deck of the Space Shuttle Columbia.

Induction of interleukin 6 and interleukin 8 expression by Broncho-Vaxom (OM-85 BV) via C-Fos/serum responsive element.

PubMed Central

Keul, R.; Roth, M.; Papakonstantinou, E.; Nauck, M.; Perruchoud, A. P.; Block, L. H.

1996-01-01

BACKGROUND: Broncho-Vaxom (OM-85 BV) increases the resistance of the respiratory tract to bacterial infections by modulating host immune responses. The compound increases serum IgG levels but decreases IgE levels in patients suffering from chronic bronchitis or chronic obstructive pulmonary disease. It increases concentrations of gamma-interferon (IFN-gamma), IgA, and interleukin (IL)-2 in bronchoalveolar lavage fluid of patients with bronchitis. Treatment with OM-85 BV increases the number of T helper and natural killer cells. In this study the effects of OM-85 BV on transcription of cytokines is investigated in human lung fibroblasts. METHODS: Transcription and synthesis of IL-6 and IL-8 were assessed in cultured primary human lung fibroblasts using standard methods of Northern blot analysis for the level of mRNAs and enzyme linked immunosorbent assay for proteins. RESULTS: Broncho-Vaxom (OM-85 BV) at different concentrations induced transcription of IL-6 and IL-8. The effect of the drug on transcription of IL-6 and IL-8 genes correlated with secretion of the proteins into cell supernatants. OM-85 BV-dependent expression of the interleukin genes involved C-Fos/serum responsive element (C-Fos/SRE). CONCLUSIONS: The data suggest that the various immunopharmacological activities of OM-85 BV that have been described in clinical studies may be explained by its ability to induce expression of IL-6 and IL-8. Images PMID:8711646

OMS-2-Supported Cu Hydroxide-Catalyzed Benzoxazoles Synthesis from Catechols and Amines via Domino Oxidation Process at Room Temperature.

PubMed

Meng, Xu; Wang, Yanmin; Wang, Yuanguang; Chen, Baohua; Jing, Zhenqiang; Chen, Gexin; Zhao, Peiqing

2017-07-07

In the presence of manganese oxide octahedral molecular sieve (OMS-2) supported copper hydroxide Cu(OH) x /OMS-2, aerobic synthesis of benzoxazoles from catechols and amines via domino oxidation/cyclization at room temperature is achieved. This heterogeneous benzoxazoles synthesis initiated by the efficient oxidation of catechols over Cu(OH) x /OMS-2 tolerates a variety of substrates, especially amines containing sensitive groups (hydroxyl, cyano, amino, vinyl, ethynyl, ester, and even acetyl groups) and heterocycles, which affords functionalized benzoxazoles in good to excellent yields by employing low catalyst loading (2 mol % Cu). The characterization and plausible catalytic mechanism of Cu(OH) x /OMS-2 are described. The notable features of our catalytic protocol such as the use of air as the benign oxidant and EtOH as the solvent, mild conditions, ease of product separation, being scalable up to the gram level, and superior reusability of catalyst (up to 10 cycles) make it more practical and environmentally friendly for organic synthesis.

Atomic hydrogen surrounded by water molecules, H(H2O)m, modulates basal and UV-induced gene expressions in human skin in vivo.

PubMed

Shin, Mi Hee; Park, Raeeun; Nojima, Hideo; Kim, Hyung-Chel; Kim, Yeon Kyung; Chung, Jin Ho

2013-01-01

Recently, there has been much effort to find effective ingredients which can prevent or retard cutaneous skin aging after topical or systemic use. Here, we investigated the effects of the atomic hydrogen surrounded by water molecules, H(H2O)m, on acute UV-induced responses and as well as skin aging. Interestingly, we observed that H(H2O)m application to human skin prevented UV-induced erythema and DNA damage. And H(H2O)m significantly prevented UV-induced MMP-1, COX-2, IL-6 and IL-1β mRNA expressions in human skin in vivo. We found that H(H2O)m prevented UV-induced ROS generation and inhibited UV-induced MMP-1, COX-2 and IL-6 expressions, and UV-induced JNK and c-Jun phosphorylation in HaCaT cells. Next, we investigated the effects of H(H2O)m on intrinsically aged or photoaged skin of elderly subjects. In intrinsically aged skin, H(H2O)m application significantly reduced constitutive expressions of MMP-1, IL-6, and IL-1β mRNA. Additionally, H(H2O)m significantly increased procollagen mRNA and also decreased MMP-1 and IL-6 mRNA expressions in photoaged facial skin. These results demonstrated that local application of H(H2O)m may prevent UV-induced skin inflammation and can modulate intrinsic skin aging and photoaging processes. Therefore, we suggest that modifying the atmospheric gas environment within a room may be a new way to regulate skin functions or skin aging.

Atomic Hydrogen Surrounded by Water Molecules, H(H2O)m, Modulates Basal and UV-Induced Gene Expressions in Human Skin In Vivo

PubMed Central

Shin, Mi Hee; Park, Raeeun; Nojima, Hideo; Kim, Hyung-Chel; Kim, Yeon Kyung; Chung, Jin Ho

2013-01-01

Recently, there has been much effort to find effective ingredients which can prevent or retard cutaneous skin aging after topical or systemic use. Here, we investigated the effects of the atomic hydrogen surrounded by water molecules, H(H2O)m, on acute UV-induced responses and as well as skin aging. Interestingly, we observed that H(H2O)m application to human skin prevented UV-induced erythema and DNA damage. And H(H2O)m significantly prevented UV-induced MMP-1, COX-2, IL-6 and IL-1β mRNA expressions in human skin in vivo. We found that H(H2O)m prevented UV-induced ROS generation and inhibited UV-induced MMP-1, COX-2 and IL-6 expressions, and UV-induced JNK and c-Jun phosphorylation in HaCaT cells. Next, we investigated the effects of H(H2O)m on intrinsically aged or photoaged skin of elderly subjects. In intrinsically aged skin, H(H2O)m application significantly reduced constitutive expressions of MMP-1, IL-6, and IL-1β mRNA. Additionally, H(H2O)m significantly increased procollagen mRNA and also decreased MMP-1 and IL-6 mRNA expressions in photoaged facial skin. These results demonstrated that local application of H(H2O)m may prevent UV-induced skin inflammation and can modulate intrinsic skin aging and photoaging processes. Therefore, we suggest that modifying the atmospheric gas environment within a room may be a new way to regulate skin functions or skin aging. PMID:23637886

Solution conformation of a neuronal nicotinic acetylcholine receptor antagonist {alpha}-conotoxin OmIA that discriminates {alpha}3 vs. {alpha}6 nAChR subtypes

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

Chi, Seung-Wook; Kim, Do-Hyoung; Olivera, Baldomero M.

2006-06-23

{alpha}-Conotoxin OmIA from Conus omaria is the only {alpha}-conotoxin that shows a {approx}20-fold higher affinity to the {alpha}3{beta}2 over the {alpha}6{beta}2 subtype of nicotinic acetylcholine receptor. We have determined a three-dimensional structure of {alpha}-conotoxin OmIA by nuclear magnetic resonance spectroscopy. {alpha}-Conotoxin OmIA has an '{omega}-shaped' overall topology with His{sup 5}-Asn{sup 12} forming an {alpha}-helix. Structural features of {alpha}-conotoxin OmIA responsible for its selectivity are suggested by comparing its surface characteristics with other functionally related {alpha}4/7 subfamily conotoxins. Reduced size of the hydrophilic area in {alpha}-conotoxin OmIA seems to be associated with the reduced affinity towards the {alpha}6{beta}2 nAChR subtype.

Summary of LO2/Ethanol OMS/RCS Technology and Advanced Development 99-2744

NASA Technical Reports Server (NTRS)

Curtis, Leslie A.; Hurlbert, Eric A.

1999-01-01

NASA is pursuing non-toxic propellant technologies applicable to RLV and Space Shuttle orbital maneuvering system (OMS) and reaction control system (RCS). The primary objectives of making advancements in an OMS/RCS system are improved safety, reliability, and reduced operations and maintenance cost, while meeting basic operational and performance requirements. An OMS/RCS has a high degree of direct interaction with the vehicle and crew and requires subsystem and components that are compatible with integration into the vehicle with regard to external mold-line, power, and thermal control. In July 1997, a Phase I effort for the technology and advanced development of an upgrade of the space shuttle was conducted to define the system architecture, propellant tank, feed system, RCS thrusters, and OMS engine. Phase I of the project ran from July 1997 to October 1998. Phase II is currently being planned for the development and test of full-scale prototype of the system in 1999 and 2000. The choice of pressure-fed liquid oxygen (LO2) and ethanol is the result of numerous trade studies conducted from 1980 to 1996. Liquid oxygen and ethanol are clean burning, high-density propellants that provide a high degree of commonality with other spacecraft subsystems including life support, power, and thermal control, and with future human exploration and development of space missions. The key to this pressure-fed system is the use of subcooled liquid oxygen at 350 psia. In this approach, there is 80 degrees R of subcooling, which means that boil-off will not occur until the temperature has risen 80 R. The sub-cooling results naturally from loading propellants at 163 R, which is the saturation temperature at 14.7 psia, and then pressurizing to 350 psia on the launch pad. Thermal insulation and conditioning techniques are then used to limit the LO2 temperature to 185 R maximum, and maintain the sub-cooling. The other key is the wide temperature range of ethanol, -173 F to +300 F, which

Clinical and Immunological Benefits of OM-85 Bacterial Lysate in Patients with Allergic Rhinitis, Asthma, and COPD and Recurrent Respiratory Infections.

PubMed

Koatz, Ana M; Coe, Noemí A; Cicerán, Alberto; Alter, Adriana J

2016-08-01

The aim of this study was to evaluate the efficacy of OM-85 in reducing the incidence of respiratory tract infections (RTIs) in patients with allergic rhinitis, asthma, or chronic obstructive pulmonary disease (COPD), and its effect on immunological parameters, namely serum and secretory IgA levels. This was an open-label, prospective, sequential study which included 84 consecutive patients aged 16-65 years, who presented with recurrent (three or more) respiratory infections during the year prior to study entry. In the first year of the study, patients received standard optimized care (SOC), according to their underlying disease condition (asthma, allergic rhinitis, or COPD). In the following year, patients received treatment with OM-85 oral bacterial lysate (one 7 mg capsule daily for ten consecutive days per month, for 3 months), with a 6-month follow-up. Medical history, clinical symptoms, serum, and secretory IgA levels, and the number of infections and exacerbations were evaluated before and after treatment. There was a decrease in the total number of RTIs before the OM-85 treatment period (SOC only) compared to the year before the study start [69/266 (corresponding to a 74 % reduction)] and an additional decrease [38/69 (corresponding to a 45 % reduction)] after OM-85 treatment; p < 0.05. There was also a significant reduction in the total number of exacerbations related to the patients' underlying medical conditions, which decreased from 55 to 35 during OM-85 (+SOC) treatment, corresponding to a reduction of 36 %. In addition, an increase in serum and secretory IgA levels which coincided with the administration of OM-85 was observed. Our results showed the clinical benefits of OM-85 in reducing RTIs and exacerbations of the underlying medical condition, in patients with allergic rhinitis, asthma, or COPD.

The association between waiting for psychological therapy and therapy outcomes as measured by the CORE-OM.

PubMed

Beck, Alison; Burdett, Mark; Lewis, Helen

2015-06-01

To investigate the impact of waiting for psychological therapy on client well-being as measured by the Clinical Outcomes in Routine Evaluation-Outcome Measure (CORE-OM) global distress (GD) score. Global distress scores were retrieved for all clients referred for psychological therapy in a secondary care mental health service between November 2006 and May 2013 and who had completed a CORE-OM at assessment and first session. GD scores for a subgroup of 103 clients who had completed a CORE-OM during the last therapy session were also reviewed. The study sample experienced a median wait of 41.14 weeks between assessment and first session. The relationship between wait time from referral acceptance to assessment, and assessment GD score was not significant. During the period between assessment and first session no significant difference in GD score was observed. Nevertheless 29.1% of the sample experienced reliable change; 16.0% of clients reliably improved and 13.1% reliably deteriorated whilst waiting for therapy. Demographic factors were not found to have a significant effect on the change in GD score between assessment and first session. Waiting time was associated with post-therapy outcomes but not to a degree which was meaningful. The majority of individuals (54.4%), regardless of whether they improved or deteriorated whilst waiting for therapy, showed reliable improvement at end of therapy as measured by the CORE-OM. The majority of GD scores remained stable while waiting for therapy; however, 29.1% of secondary care clients experienced either reliable improvement or deterioration. Irrespective of whether they improved, deteriorated or remained unchanged whilst waiting for therapy, most individuals who had a complete end of therapy assessment showed reliable improvements following therapy. There was no significant difference in GD score between assessment and first session recordings. A proportion of clients (29.1%) showed reliable change, either improvement or

Obesity-resistant S5B rats showed great cocaine conditioned place preference than the obesity-prone OM rats

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

Thanos, P.K.; Wang, G.; Thanos, P.K..

Dopamine (DA) and the DA D2 receptor (D2R) are involved in the rewarding and conditioned responses to food and drug rewards. Osborne-Mendel (OM) rats are genetically prone and S5B/P rats are genetically resistant to obesity when fed a high-fat diet. We hypothesized that the differential sensitivity of these two rat strains to natural rewards may also be reflected in sensitivity to drugs of abuse. Therefore, we tested whether OM and S5B/P rats showed a differential preference to cocaine using conditioned place preference (CPP). To also evaluate whether there is specific involvement of the D2R in this differential conditioning sensitivity, wemore » then tested whether the D2R agonist bromocriptine (BC) would differentially affect the effects of cocaine in the two strains. OM and S5B/P rats were conditioned with cocaine (5 or 10 mg/kg) in one chamber and saline in another for 8 days. Rats were then tested for cocaine preference. The effects of BC (0.5, 1, 5, 10, 20 mg/kg) on cocaine preference were then assessed in subsequent test sessions. OM rats did not show a significant preference for the cocaine-paired chamber on test day. Only the S5B/P rats showed cocaine CPP. Later treatment with only the highest dose of BC resulted in reduced cocaine CPP in S5B/P rats when treated with 5 mg/kg cocaine and in OM rats treated with 10 mg/kg cocaine. Our results indicated that obesity-resistant S5B rats showed greater cocaine CPP than the obesity-prone OM rats. These findings do not support a theory of common vulnerability for reinforcer preferences (food and cocaine). However, they show that BC reduced cocaine conditioning effects supporting at least a partial regulatory role of D2R in conditioned responses to drugs.« less

Chemical effects in biological systems (CEBS) object model for toxicology data, SysTox-OM: design and application.

PubMed

Xirasagar, Sandhya; Gustafson, Scott F; Huang, Cheng-Cheng; Pan, Qinyan; Fostel, Jennifer; Boyer, Paul; Merrick, B Alex; Tomer, Kenneth B; Chan, Denny D; Yost, Kenneth J; Choi, Danielle; Xiao, Nianqing; Stasiewicz, Stanley; Bushel, Pierre; Waters, Michael D

2006-04-01

The CEBS data repository is being developed to promote a systems biology approach to understand the biological effects of environmental stressors. CEBS will house data from multiple gene expression platforms (transcriptomics), protein expression and protein-protein interaction (proteomics), and changes in low molecular weight metabolite levels (metabolomics) aligned by their detailed toxicological context. The system will accommodate extensive complex querying in a user-friendly manner. CEBS will store toxicological contexts including the study design details, treatment protocols, animal characteristics and conventional toxicological endpoints such as histopathology findings and clinical chemistry measures. All of these data types can be integrated in a seamless fashion to enable data query and analysis in a biologically meaningful manner. An object model, the SysBio-OM (Xirasagar et al., 2004) has been designed to facilitate the integration of microarray gene expression, proteomics and metabolomics data in the CEBS database system. We now report SysTox-OM as an open source systems toxicology model designed to integrate toxicological context into gene expression experiments. The SysTox-OM model is comprehensive and leverages other open source efforts, namely, the Standard for Exchange of Nonclinical Data (http://www.cdisc.org/models/send/v2/index.html) which is a data standard for capturing toxicological information for animal studies and Clinical Data Interchange Standards Consortium (http://www.cdisc.org/models/sdtm/index.html) that serves as a standard for the exchange of clinical data. Such standardization increases the accuracy of data mining, interpretation and exchange. The open source SysTox-OM model, which can be implemented on various software platforms, is presented here. A universal modeling language (UML) depiction of the entire SysTox-OM is available at http://cebs.niehs.nih.gov and the Rational Rose object model package is distributed under an open

Ordered micro/macro porous K-OMS-2/SiO2 nanocatalysts: Facile synthesis, low cost and high catalytic activity for diesel soot combustion

PubMed Central

Yu, Xuehua; Zhao, Zhen; Wei, Yuechang; Liu, Jian

2017-01-01

A series of novel oxide catalysts, which contain three-dimensionally ordered macroporous (3DOM) and microporous structure, were firstly designed and successfully synthesized by simple method. In the as-prepared catalysts, 3DOM SiO2 is used as support and microporous K-OMS-2 oxide nanoparticles are supported on the wall of SiO2. 3DOM K-OMS-2/SiO2 oxide catalysts were firstly used in soot particle oxidation reaction and they show very high catalytic activities. The high activities of K-OMS-2/SiO2 oxide catalysts can be assigned to three possible reasons: macroporous effect of 3DOM structure for improving contact between soot and catalyst, microporous effect of K-OMS-2 for adsorption of small gas molecules and interaction of K and Mn for activation of gas molecules. The catalytic activities of catalysts are comparable to or even higher than noble metal catalyst in the medium and high temperature range. For example, the T50 of K-OMS-2/SiO2-50, 328 °C, is much lower than those of Pt/Al2O3 and 3DOM Au/LaFeO3, 464 and 356 °C,respectively. Moreover, catalysts exhibited high catalytic stability. It is attributed to that the K+ ions are introduced into the microporous structure of OMS-2 and stabilized in the catalytic reaction. Meanwhile, the K+ ions play an important role in templating and stabilizing the tunneled framework of OMS-2. PMID:28443610

The sebaceous gland antigen defined by the OM-1 monoclonal antibody is expressed at high density on the surface of ovarian carcinoma cells.

PubMed

de Kretser, T A; Thorne, H J; Jacobs, D J; Jose, D G

1985-09-01

A monoclonal antibody, designated OM-1, was raised against ovarian serous papillary cystadenocarcinoma (stage IV) cells. This antibody was found to react strongly with primary and metastatic ovarian serous cystadenocarcinomas and endometrioid carcinomas but the antigen detected was either absent or at very low levels in ovarian mucinous adenocarcinomas, clear cell carcinomas, benign serous and mucinous cystadenomas and Brenner tumours. The OM-1 antibody gave no detectable reaction with 93 other human tumours, including examples of breast and colon adenocarcinomas. In normal tissues the OM-1 antibody reacted with normal sebaceous gland cells, lung type II pneumocytes and placental syncytial trophoblasts. In the normal ovary OM-1 reactivity was confined to extremely weak staining of the surface epithelium. No reaction with any other ovarian cell type could be detected. No evidence of reaction with other normal cell populations present in 24 adult and seven foetal tissues was found. The antigen detected is compared with other ovarian tumour-associated antigens. The OM-1 antibody is likely to prove of value in the detection and diagnosis of ovarian carcinoma.

Broncho Vaxom (OM-85) modulates rhinovirus docking proteins on human airway epithelial cells via Erk1/2 mitogen activated protein kinase and cAMP

PubMed Central

Pasquali, Christian; Stolz, Daiana; Tamm, Michael

2017-01-01

Background Bronchial epithelial cells (BEC) are primary target for Rhinovirus infection through attaching to cell membrane proteins. OM-85, a bacterial extract, improves recovery of asthma and COPD patients after viral infections, but only part of the mechanism was addressed, by focusing on defined immune cells. Objective We therefore determined the effect of OM-85 on isolated primary human BEC of controls (n = 8), asthma patients (n = 10) and COPD patients (n = 9). Methods BEC were treated with OM-85 alone (24 hours) or infected with Rhinovirus. BEC survival was monitored by manual cell counting and Rhinovirus replication by lytic activity. Immuno-blotting and ELISA were used to determine the expression of Rhinovirus interacting proteins: intracellular adhesion molecule (ICAM), major histocompatibility complex class II (MHC-2), complement component C1q receptor (C1q-R), inducible T-Cell co-stimulator (ICOS), its ligand ICOSL, and myeloid differentiation primary response gene 88 (Myd88); as well as for signal transducers Erk1/2, p38, JNK mitogen activated protein kinases MAPK), and cAMP. Results OM-85 significantly reduced Rhinovirus-induced BEC death and virus replication. OM-85 significantly increased the expression of virus interacting proteins C1q-R and β-defensin in all 3 probes and groups, which was prevented by either Erk1/2 MAPK or cAMP inhibition. In addition, OM-85 significantly reduced Rhinovirus induced expression of ICAM1 involving p38 MAPK. In BEC OM-85 had no significant effect on the expression of ICOS, ICOSL and MHC-2 membrane proteins nor on the adaptor protein MyD88. Conclusion The OM-85-induced increased of C1q-R and β-defensin, both important for antigen presentation and phagocytosis, supports its activity in host cell’s defence against Rhinovirus infection. PMID:29182620

Broncho Vaxom (OM-85) modulates rhinovirus docking proteins on human airway epithelial cells via Erk1/2 mitogen activated protein kinase and cAMP.

PubMed

Roth, Michael; Pasquali, Christian; Stolz, Daiana; Tamm, Michael

2017-01-01

Bronchial epithelial cells (BEC) are primary target for Rhinovirus infection through attaching to cell membrane proteins. OM-85, a bacterial extract, improves recovery of asthma and COPD patients after viral infections, but only part of the mechanism was addressed, by focusing on defined immune cells. We therefore determined the effect of OM-85 on isolated primary human BEC of controls (n = 8), asthma patients (n = 10) and COPD patients (n = 9). BEC were treated with OM-85 alone (24 hours) or infected with Rhinovirus. BEC survival was monitored by manual cell counting and Rhinovirus replication by lytic activity. Immuno-blotting and ELISA were used to determine the expression of Rhinovirus interacting proteins: intracellular adhesion molecule (ICAM), major histocompatibility complex class II (MHC-2), complement component C1q receptor (C1q-R), inducible T-Cell co-stimulator (ICOS), its ligand ICOSL, and myeloid differentiation primary response gene 88 (Myd88); as well as for signal transducers Erk1/2, p38, JNK mitogen activated protein kinases MAPK), and cAMP. OM-85 significantly reduced Rhinovirus-induced BEC death and virus replication. OM-85 significantly increased the expression of virus interacting proteins C1q-R and β-defensin in all 3 probes and groups, which was prevented by either Erk1/2 MAPK or cAMP inhibition. In addition, OM-85 significantly reduced Rhinovirus induced expression of ICAM1 involving p38 MAPK. In BEC OM-85 had no significant effect on the expression of ICOS, ICOSL and MHC-2 membrane proteins nor on the adaptor protein MyD88. The OM-85-induced increased of C1q-R and β-defensin, both important for antigen presentation and phagocytosis, supports its activity in host cell's defence against Rhinovirus infection.

Acute effects of 3G mobile phone radiations on frontal haemodynamics during a cognitive task in teenagers and possible protective value of Om chanting.

PubMed

Bhargav, Hemant; N K, Manjunath; Varambally, Shivarama; Mooventhan, A; Bista, Suman; Singh, Deepeshwar; Chhabra, Harleen; Venkatasubramanian, Ganesan; T M, Srinivasan; H R, Nagendra

2016-06-01

Mobile phone induced electromagnetic field (MPEMF) as well as chanting of Vedic mantra 'OM' has been shown to affect cognition and brain haemodynamics, but findings are still inconclusive. Twenty right-handed healthy teenagers (eight males and 12 females) in the age range of 18.25 ± 0.44 years were randomly divided into four groups: (1) MPONOM (mobile phone 'ON' followed by 'OM' chanting); (2) MPOFOM (mobile phone 'OFF' followed by 'OM' chanting); (3) MPONSS (mobile phone 'ON' followed by 'SS' chanting); and (4) MPOFSS (mobile phone 'OFF' followed by 'SS' chanting). Brain haemodynamics during Stroop task were recorded using a 64-channel fNIRS device at three points of time: (1) baseline, (2) after 30 min of MPON/OF exposure, and (3) after 5 min of OM/SS chanting. RM-ANOVA was applied to perform within- and between-group comparisons, respectively. Between-group analysis revealed that total scores on incongruent Stroop task were significantly better after OM as compared to SS chanting (MPOFOM vs MPOFSS), pre-frontal activation was significantly lesser after OM as compared to SS chanting in channel 13. There was no significant difference between MPON and MPOF conditions for Stroop performance, as well as brain haemodynamics. These findings need confirmation through a larger trial in future.

Oral vaccine (OM-89) in the recurrent urinary tract infection prophylaxis: a realistic systematic review with meta-analysis.

PubMed

Taha Neto, K A; Nogueira Castilho, L; Reis, L O

2016-05-01

To evaluate the efficacy of Escherichia Coli extract (OM-89) in the prophylaxis of recurrent uncomplicated urinary tract infection (UTI) through a contemporary systematic review and meta-analysis. Inclusion criteria were double-blind randomized trials using orally administrated OM-89, 6mg daily, during three months with a minimum of three months of monitoring. Outcomes were the frequency of bacteriuria in 3 and 6 months, dysuria in 6 months and UTI in 6 months. PubMed, MEDLINE, Cochrane Collaboration and their key references. After analysis by three independent reviewers, 15 double-blind randomized trials were identified, 10 papers excluded due to methods flaws and 5 used for data analysis due to double blinding and reporting drop-outs. Among 5 selected studies the date of publication ranged from 1985 to 2005, totalizing 396 patients in the OM-89 group and 392 in the control group. Overall, there were 61 dropouts in the control group and 76 in the OM-89 group. As a major limitation there was no appropriate description of their methodologies and none of the studies described conflict of interest or commitment to the pharmaceutical industry. All studies were multi-centric, except for two, which showed no clarity on allocation concealment. All studies show benefit in favor of vaccine. Current literature on prospective randomized controlled trials evaluating the use of oral OM-89 vaccine in the recurrent UTI prophylaxis is of low quality, limited to the first six months only and with variable definition of bacteriuria and UTI. Although all studies show benefit in favor of vaccine, no robust trial was identified, resulting in a high heterogeneity in the data analyzed. Also, publication bias could not be excluded and future higher quality studies are warranted adding intermediate (>12 months) and long-term follow-up. Copyright © 2014 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

Theory and Observations of Plasma Waves Excited Space Shuttle OMS Burns in the Ionosphere

NASA Astrophysics Data System (ADS)

Bernhardt, P. A.; Pfaff, R. F.; Schuck, P. W.; Hunton, D. E.; Hairston, M. R.

2010-12-01

Measurements of artificial plasma turbulence were obtained during two Shuttle Exhaust Ionospheric Turbulence Experiments (SEITE) conducted during the flights of the Space Shuttle (STS-127 and STS-129). Based on computer modeling at the NRL PPD and Laboratory for Computational Physics & Fluid Dynamics (LCP), two dedicated burns of the Space Shuttle Orbital Maneuver Subsystem (OMS) engines were scheduled to produce 200 to 240 kg exhaust clouds that passed over the Air Force Research Laboratory (AFRL) Communications, Navigation, and Outage Forecast System (C/NOFS) satellite. This operation required the coordination by the DoD Space Test Program (STP), the NASA Flight Dynamics Officer (FDO), the C/NOFS payload operations, and the C/NOFS instrument principal investigators. The first SEITE mission used exhaust from a 12 Second OMS burn to deposit 1 Giga-Joules of energy into the upper atmosphere at a range of 230 km from C/NOFS. The burn was timed so C/NOFS could fly though the center of the exhaust cloud at a range of 87 km above the orbit of the Space Shuttle. The first SEITE experiment is important because is provided plume detection by ionospheric plasma and electric field probes for direct sampling of irregularities that can scatter radar signals. Three types of waves were detected by C/NOFS during and after the first SEITE burn. With the ignition and termination of the pair of OMS engines, whistler mode signals were recorded at C/NOFS. Six seconds after ignition, a large amplitude electromagnetic pulse reached the satellite. This has been identified as a fast magnetosonic wave propagating across magnetic field lines to reach the electric field (VEFI) sensors on the satellite. Thirty seconds after the burn, the exhaust cloud reach C/NOFS and engulfed the satellite providing very strong electric field turbulence along with enhancements in electron and ion densities. Kinetic modeling has been used to track the electric field turbulence to an unstable velocity

Validation of the Italian version of the Clinical Outcomes in Routine Evaluation Outcome Measure (CORE-OM).

PubMed

Palmieri, Gaspare; Evans, Chris; Hansen, Vidje; Brancaleoni, Greta; Ferrari, Silvia; Porcelli, Piero; Reitano, Francesco; Rigatelli, Marco

2009-01-01

The Clinical Outcomes in Routine Evaluation--Outcome Measure (CORE-OM) was translated into Italian and tested in non-clinical (n = 263) and clinical (n = 647) samples. The translation showed good acceptability, internal consistency and convergent validity in both samples. There were large and statistically significant differences between clinical and non-clinical datasets on all scores. The reliable change criteria were similar to those for the UK referential data. Some of the clinically significant change criteria, particularly for the men, were moderately different from the UK cutting points. The Italian version of the CORE-OM showed respectable psychometric parameters. However, it seemed plausible that non-clinical and clinical distributions of self-report scores on psychopathology and functioning measures may differ by language and culture. *A good quality Italian translation of the CORE-OM, and hence the GP-CORE, CORE-10 and CORE-5 measures also, is now available for use by practitioners and anyone surveying or exploring general psychological state. The measures can be obtained from CORE-IMS or yourself and practitioners are encouraged to share anonymised data so that good clinical and non-clinical referential databases can be established for Italy.

Four years of immunization with OM-85 BV to prevent respiratory infections in HIV+ patients

PubMed Central

Capetti, Amedeo; Cossu, Maria Vittoria; Carenzi, Laura; Rizzardini, Giuliano

2013-01-01

We report an interventional, non-randomized experience of OM-85 BV immunization in a group of 104 HIV-infected subjects presenting recurrent seasonal respiratory bacterial infections. We compared the number of respiratory events, the use of antibiotics and the cost related to antibiotics before (2005–2006) and after (2008–2011) the introduction of such intervention. The year 2007 was excluded from the analysis since half of the patients were immunized in that year in an exploratory approach. Respiratory infections dropped in all groups but in subjects with recurrent otitis, leading to a reduction in the use of antibiotics. This is the first report of the effect of OM-85 BV in vivo in HIV-infected subjects. PMID:23792443

Evolution of molecular weight and fluorescence of effluent organic matter (EfOM) during oxidation processes revealed by advanced spectrographic and chromatographic tools.

PubMed

Chen, Zhiqiang; Li, Mo; Wen, Qinxue; Ren, Nanqi

2017-11-01

Effluent organic matter (EfOM) is an emerging concern to receiving aquatic environment due to its refractory property. The degradation of EfOM in ozonation and other two advanced oxidation processes (AOPs), UV/H 2 O 2 and UV/persulfate (PS), was investigated in this study. Fluorescence spectra coupled with parallel factor analysis (PARAFAC) and two-dimensional correlation gel permeation chromatography (2D-GPC) were used to track the evolution of EfOM during each oxidation process. Results showed that the degradation of EfOM indicated by dissolved organic carbon (DOC), UV 254 and fluorescence components, fitted well with pseudo-first-order kinetic model during the oxidation processes. Ozonation showed higher degradation efficiency than AOPs, while UV/PS was more effective than UV/H 2 O 2 with equimolar oxidants dosage. Ozone and SO· 4 - were more reactive with terrestrial humic-like substances, while hydroxyl radical preferentially reacted with protein-like substances. Organic molecules with higher molecular weight (MW) were susceptible to ozone or radicals. Ozonation could transform higher MW (MW of 3510 and 575) organic matters into lower MW organic matters (MW of 294), while reductions of all the organics were observed in both AOPs. Due to the higher reaction rates between ozone and EfOM, ozonation maybe serve as a pre-treatment for AOPs to reduce the radical and energy consumption and improve mineralization of EfOM by AOPs. The decline in DOC, UV 254 , fluorescence and reduction in oxidants increased with the increase of oxidants dosage, and linear correlations among them were found during the ozonation and AOPs. Copyright © 2017. Published by Elsevier Ltd.

Effective removal of effluent organic matter (EfOM) from bio-treated coking wastewater by a recyclable aminated hyper-cross-linked polymer.

PubMed

Yang, Wenlan; Li, Xuchun; Pan, Bingcai; Lv, Lu; Zhang, Weiming

2013-09-01

Effluent organic matter (EfOM) is a complex matrix of organic substance mainly from bio-treated sewage effluent and is considered as the main constraint to further advanced treatment. Here a recyclable aminated hyper-cross-linked polymeric adsorbent (NDA-802) featured with aminated functional groups, large specific surface area, and sufficient micropore region was synthesized for effective removal of EfOM from the bio-treated coking wastewater (BTCW), and its removal characteristics was investigated. It was found that hydrophobic fraction was the main constituent (64.8% of DOC) in EfOM of BTCW, and the hydrophobic-neutral fraction had the highest SUVA level (7.06 L mg(-1) m(-1)), which were significantly different from that in the domestic wastewater. Column adsorption experiments showed that NDA-802 exhibited much higher removal efficiency of EfOM than other polymeric adsorbents D-301, XAD-4, and XAD-7, and the efficiency could be readily sustained according to continuous 28-cycle batch adsorption-regeneration experiments. Moreover, dissolved organic matter (DOM) fractionation and excitation-emission matrix (EEM) fluorescence spectroscopy study indicated that NDA-802 showed attractive adsorption preference as well as high removal efficiency of hydrophobic and aromatic compounds. Possibly ascribed to the presence of functional aminated groups, relatively large specific surface area and micropore region of the unique polymer, NDA-802 possesses high and sustained efficiency for the removal of EfOM, and provides a potential alternative for the advanced treatment. Copyright © 2013 Elsevier Ltd. All rights reserved.

50 Gb/s NRZ and 4-PAM data transmission over OM5 fiber in the SWDM wavelength range

NASA Astrophysics Data System (ADS)

Agustin, M.; Ledentsov, N.; Kropp, J.-R.; Shchukin, V. A.; Kalosha, V. P.; Chi, K. L.; Khan, Z.; Shi, J. W.; Ledentsov, N. N.

2018-02-01

The development of advanced OM5 wideband multimode fiber (WBMMF) allowing high modal bandwidth in the spectral range 840-950 nm motivates research in vertical-cavity-surface-emitting-lasers (VCSELs) at wavelengths beyond the previously accepted for short reach communications. Thus, short wavelength division multiplexing (SWDM) solutions can be implemented as a strategy to satisfy the increasing demand of data rate in datacenter environments. As an alternative solution to 850 nm parallel links, four wavelengths with 30 nm separation between 850 nm and 940 nm can be multiplexed on a single OM5-MMF, so the number of fibers deployed is reduced by a factor of four. In this paper high speed transmission is studied for VCSELs in the 850 nm - 950 nm range. The devices had a modulating bandwidth of 26-28 GHz. 50 Gb/s non-return-to-zero (NRZ) operation is demonstrated at each wavelength without preemphasis and equalization, with bit-error-rate (BER) below 7% forward error correction (FEC) threshold. Furthermore, the use of single-mode VCSELs (SM-VCSELs) as a way to mitigate the effects of chromatic dispersions in order to extend the maximum transmission distance over OM5 is explored. Analysis of loss as a function of wavelength in OM5 fiber is also performed. Significant decrease is observed, from 2.2 dB/km to less than 1.7 dB/km at 910 nm wavelength of the VCSEL.

Biodiversity Data Interoperability Issues: on the Opportunity of Exploiting O&M for Biotic Data Management

NASA Astrophysics Data System (ADS)

Oggioni, A.; Tagliolato, P.; Schleidt, K.; Carrara, P.; Grellet, S.; Sarretta, A.

2016-02-01

The state of the art in biodiversity data management unfortunately encompases a plethora of diverse data formats. Compared to other research fields, there is a lack in harmonization and standardization of these data. While data from traditional biodiversity collections (e.g. from museums) can be easily represented by existing standard as provided by TDWG, the growing number of field observations stemming from both VGI activities (e.g. iNaturalist) as well as from automated systems (e.g. animal biotelemetry) would at the very least require upgrades of current formats. Moreover, from an eco-informatics perspective, the integration and use of data from different scientific fields is the norm (abiotic data, geographic information, etc.); the possibility to represent this information and biodiversity data in a homogeneous way would be an advantage for interoperability, allowing for easy integration across environmental media. We will discuss the possibility to exploit the Open Geospatial Consortium/ISO standard, Observations and Measurements (O&M) [1], a generic conceptual model developed for observation data but with strong analogies with the biodiversity-oriented OBOE ontology [2]. The applicability of OGC O&M for the provision of biodiviersity occurence data has been suggested by the INSPIRE Cross Thematic Working Group on Observations & Measurements [3], Inspire Environmental Monitoring Facilities Thematic Working Group [4] and New Zealand Environmental Information Interoperability Framework [5]. This approach, in our opinion, could be an advantage for the biodiversity community. We will provide some examples for encoding biodiversity occurence data using the O&M standard in addition to highlighting the advatages offered by O&M in comparison to other representation formats. [1] Cox, S. (2013). Geographic information - Observations and measurements - OGC and ISO 19156. [2] Madin, J., Bowers, S., Schildhauer, M., Krivov, S., Pennington, D., & Villa, F. (2007). An

OM-VPE growth of Mg-doped GaAs. [OrganoMetallic-Vapor Phase Epitaxy

NASA Technical Reports Server (NTRS)

Lewis, C. R.; Dietze, W. T.; Ludowise, M. J.

1982-01-01

The epitaxial growth of Mg-doped GaAs by the organometallic vapor phase epitaxial process (OM-VPE) has been achieved for the first time. The doping is controllable over a wide range of input fluxes of bis (cyclopentadienyl) magnesium, (C5H5)2Mg, the organometallic precursor to Mg.

SpecOMS: A Full Open Modification Search Method Performing All-to-All Spectra Comparisons within Minutes.

PubMed

David, Matthieu; Fertin, Guillaume; Rogniaux, Hélène; Tessier, Dominique

2017-08-04

The analysis of discovery proteomics experiments relies on algorithms that identify peptides from their tandem mass spectra. The almost exhaustive interpretation of these spectra remains an unresolved issue. At present, an important number of missing interpretations is probably due to peptides displaying post-translational modifications and variants that yield spectra that are particularly difficult to interpret. However, the emergence of a new generation of mass spectrometers that provide high fragment ion accuracy has paved the way for more efficient algorithms. We present a new software, SpecOMS, that can handle the computational complexity of pairwise comparisons of spectra in the context of large volumes. SpecOMS can compare a whole set of experimental spectra generated by a discovery proteomics experiment to a whole set of theoretical spectra deduced from a protein database in a few minutes on a standard workstation. SpecOMS can ingeniously exploit those capabilities to improve the peptide identification process, allowing strong competition between all possible peptides for spectrum interpretation. Remarkably, this software resolves the drawbacks (i.e., efficiency problems and decreased sensitivity) that usually accompany open modification searches. We highlight this promising approach using results obtained from the analysis of a public human data set downloaded from the PRIDE (PRoteomics IDEntification) database.

[Influence of OM-85 BV on hBD-1 and immunoglobulin in children with asthma and recurrent respiratory tract infection].

PubMed

Liao, Jia-Yi; Zhang, Tao

2014-05-01

To observe the clinical therapeutic effect of OM-85 BV(OM-85 Broncho-Vaxom) in children with asthma and recurrent respiratory tract infection, and the effect of OM-85 BV on human β-defensins 1 (hBD-1) and immunoglobulin levels. Sixty-two children with asthma and recurrent respiratory infection treated between 2011 January and December were divided into two groups by the randomized, double blind method: a treatment group and a control group. With inhaling corticosteroids, the treatment group was given OM-85 BV, and the control group was given a placebo. Clinical curative effects and adverse reactions were observed. Serum levels of hBD-1, IgA, IgG, IgM and urea and alanine aminotransferase (ALT) were measured before treatment and 6 months and 12 months after treatment. Compared with the control group and before treatment, the frequency of respiratory tract infection was reduced in the treatment group 6 months and 12 months after treatment (P<0.05), and serum levels of hBD-1, IgA and IgG in the treatment group increased significantly (P<0.05). There was no significant difference in serum levels of urea, ALT and IgM between the control and treatment groups (P>0.05). Mild adverse reactions occurred in 3 cases in the two groups, 2 cases of abdominal pain and 1 cases of constipation. OM-85 BV can improve serum levels of hBD-1, IgA and IgG, reduce the occurrence of acute respiratory tract infection and cause mild adverse reactions, suggesting its satisfactory therapeutic effect and safety in the treatment of asthma combined with recurrent respiratory tract infection in children.

Coating magnetic CuFe2O4 nanoparticles with OMS-2 for enhanced degradation of organic pollutants via peroxymonosulfate activation

NASA Astrophysics Data System (ADS)

Ye, Peng; Wu, Deming; Wang, Manye; Wei, Yi; Xu, Aihua; Li, Xiaoxia

2018-01-01

A heterogeneous magnetic CuFe2O4@OMS-2 catalyst was fabricated through a facile solvent-free process using Mn(CH3COO)2 and KMnO4 in the presence of CuFe2O4. It was found that the BET surface area of OMS-2 as well as the ratio of low-valent manganese species significantly increased in the hybrid catalyst, due to interactions between CuFe2O4 and the precursor of amorphous manganese oxide. Acid Orange 7 (AO7) and other organic pollutants could be completely degraded by the CuFe2O4@OMS-2 catalyst within 30 min in the presence of peroxymonosulfate (PMS), while CuFe2O4 and OMS-2 showed no significant activity for the reaction. The hybrid catalyst also exhibited excellent long-term stability and could be easily recovered with the assistance of an external magnetic field. A possible degradation mechanism for the synergistic effects of different valent metal species and reactive radicals was proposed, which involved the electron transfer from Mn(III) or Mn(II) species to PMS with the generation of sulfate and hydroxyl radicals, and from AO7 and Cu(I) in CuFe2O4 to Mn(IV) and Mn(III) to reduce these Mn species.

To investigate the prevention of OM-85 on bronchiectasis exacerbations (iPROBE) in Chinese patients: study protocol for a randomized controlled trial

PubMed Central

2014-01-01

Background Non-cystic fibrosis bronchiectasis is characterized by the irreversible dilatation of the medium-sized bronchi as a result of airway injury from recurrent or chronic inflammation and lower respiratory tract infections. Bronchiectasis airways are commonly colonized with bacterial species. Infections of the airways play important role in bronchiectasis exacerbations. The non-specific prevention of recurrent airway infections by immunostimulating agents has gained growing interest. OM-85, consisting of extracts of eight kinds of bacteria important in respiratory infections, could support the respiratory tract resistance to the pathogens. OM-85 has been shown to be a benefit by decreasing the risk of acute exacerbation of chronic obstructive pulmonary disease (COPD) in several perspective clinical trials. Exacerbation of bronchiectasis substantially contributes to a more rapid decline in lung function, reduced quality of life, and healthcare costs. In this context, we plan to conduct a clinical trial to investigate the PReventive effect of OM-85 on Bronchiectasis Exacerbation in Chinese patients (iPROBE). Methods/Design This study is designed as a prospective, randomized, double blind, placebo-controlled multicenter trial. A total of 244 patients with bronchiectasis, who have had at least one exacerbation of bronchiectasis in the previous year, will be included. The subjects will randomly receive two courses of 7 mg of OM-85 or a matching placebo. The treatment dose of OM-85 will be one daily capsule taken orally for 10 days each month for 3 consecutive months at the beginning of the study, followed by 3 months of no drug. This schedule will repeat until the patient has been seen for one year. Discussion We will investigate whether long-term treatment with an oral immunostimulant (OM-85) could decrease exacerbations of bronchiectasis over a one-year period. We will also assess other relevant outcomes, including the rate of event-based exacerbation, lung

Effects of management and pore characteristics on organic matter composition of macroaggregates: evidence from characterization of organic matter and imaging: Pore characteristics and OM composition of macroaggregates

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

Toosi, E. R.; Kravchenko, A. N.; Mao, J.

Macroaggregates are of interest because of their fast response to land management and their role in the loss or restoration of soil organic carbon (SOC). The study included two experiments. In Experiment I, we investigated the effect of long-term (27 years) land management on the chemical composition of organic matter (OM) of macroaggregates. Macroaggregates were sampled from topsoil under conventional cropping, cover cropping and natural succession systems. The OM of macroaggregates from conventional cropping was more decomposed than that of cover cropping and especially natural succession, based on larger δ 15N values and decomposition indices determined by multiple magic-angle spinningmore » nuclear magnetic resonance ( 13C CP/MAS NMR) and Fourier transform infrared (FTIR) spectroscopy. Previous research at the sites studied suggested that this was mainly because of reduced diversity and activity of the decomposer community, change in nutrient stoichiometry from fertilization and contrasting formation pathways of macroaggregates in conventional cropping compared with cover cropping and, specifically, natural succession. In Experiment II, we investigated the relation between OM composition and pore characteristics of macroaggregates. Macroaggregates from the natural succession system only were studied. We determined 3-D pore-size distribution of macroaggregates with X-ray microtomography, for which we cut the macroaggregates into sections that had contrasting dominant pore sizes. Then, we characterized the OM of macroaggregate sections with FTIR and δ15N methods. The results showed that within a macroaggregate, the OM was less decomposed in areas where the small (13–32 µm) or large (136–260 µm) pores were abundant. This was attributed to the role of large pores in supplying fresh OM and small pores in the effective protection of OM in macroaggregates. Previous research at the site studied had shown increased abundance of large and small intra

Combining Different NLP Methods for HUMINT Report Analysis

DTIC Science & Technology

2009-10-01

JENGE, Silverius KAWALETZ, Ulrich SCHADE Fraunhofer-Institut für Kommunikation, Informationsverarbeitung und Ergonomie (FKIE) Neuenahrer Str. 20 53343...ES) Fraunhofer-Institut für Kommunikation, Informationsverarbeitung und Ergonomie (FKIE) Neuenahrer Str. 20 53343 Wachtberg-Werthhoven Germany 8

A Xhosa language translation of the CORE-OM using South African university student samples.

PubMed

Campbell, Megan M; Young, Charles

2016-10-01

The translation of well established psychometric tools from English into Xhosa may assist in improving access to psychological services for Xhosa speakers. The aim of this study was to translate the Clinical Outcomes in Routine Evaluation - Outcome Measure (CORE-OM), a measure of general distress and dysfunction developed in the UK, into Xhosa for use at South African university student counselling centres. The CORE-OM and embedded CORE-10 were translated into Xhosa using a five-stage translation design. This design included (a) forward-translation, (b) back-translation, (c) committee approach, (d) qualitative piloting, and (e) quantitative piloting on South African university students. Clinical and general samples were drawn from English-medium South African universities. Clinical samples were generated from university student counselling centres. General student samples were generated through random stratified cluster sampling of full-time university students. Qualitative feedback from the translation process and results from quantitative piloting of the 34-item CORE-OM English and Xhosa versions supported the reduction of the scale to 10 items. This reduced scale is referred to as the South African CORE-10 (SA CORE-10). A measurement and structural model of the SA CORE-10 English version was developed and cross-validated using an English-speaking university student sample. Equivalence of this model with the SA CORE-10 Xhosa version was investigated using a first-language Xhosa-speaking university sample. Partial measurement equivalence was achieved at the metric level. The resultant SA CORE-10 Xhosa and English versions provide core measures of distress and dysfunction. Additional, culture- and language-specific domains could be added to increase sensitivity and specificity. © The Author(s) 2016.

Novel synthesis of manganese and vanadium mixed oxide (V{sub 2}O{sub 5}/OMS-2) as an efficient and selective catalyst for the oxidation of alcohols in liquid phase

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

Mahdavi, Vahid, E-mail: v-mahdavi@araku.ac.ir; Soleimani, Shima

2014-03-01

Graphical abstract: Oxidation of various alcohols is studied in the liquid phase over new composite mixed oxide (V{sub 2}O{sub 5}/OMS-2) catalyst using tert-butyl hydroperoxide (TBHP). The activity of V{sub 2}O{sub 5}/OMS-2 samples was considerably increased with respect to OMS-2 catalyst and these samples are found to be suitable for the selective oxidation of alcohols. - Highlights: • V{sub 2}O{sub 5}/K-OMS-2 with different V/Mn molar ratios prepared by the impregnation method. • Oxidation of alcohols was studied in the liquid phase over V{sub 2}O{sub 5}/K-OMS-2 catalyst. • V{sub 2}O{sub 5}/K-OMS-2 catalyst had excellent activity for alcohol oxidation. • Benzyl alcohol oxidationmore » using excess TBHP followed a pseudo-first order kinetic. • The selected catalyst was reused without significant loss of activity. - Abstract: This work reports the synthesis and characterization of mixed oxide vanadium–manganese V{sub 2}O{sub 5}/K-OMS-2 at various V/Mn molar ratios and prepared by the impregnation method. Characterization of these new composite materials was made by elemental analysis, BET, XRD, FT-IR, SEM and TEM techniques. Results of these analyses showed that vanadium impregnated samples contained mixed phases of cryptomelane and crystalline V{sub 2}O{sub 5} species. Oxidation of various alcohols was studied in the liquid phase over the V{sub 2}O{sub 5}/K-OMS-2 catalyst using tert-butyl hydroperoxide (TBHP) and H{sub 2}O{sub 2} as the oxidant. Activity of the V{sub 2}O{sub 5}/K-OMS-2 samples was increased considerably with respect to K-OMS-2 catalyst due to the interaction of manganese oxide and V{sub 2}O{sub 5}. The kinetic of benzyl alcohol oxidation using excess TBHP over V{sub 2}O{sub 5}/K-OMS-2 catalyst was investigated at different temperatures and a pseudo-first order reaction was determined with respect to benzyl alcohol. The effects of reaction time, oxidant/alcohol molar ratio, reaction temperature, solvents, catalyst recycling potential

Brazilian Portuguese version of the CORE-OM: cross-cultural adaptation of an instrument to assess the efficacy and effectiveness of psychotherapy.

PubMed

Santana, Márcia Rosane Moreira; da Silva, Marília Marques; de Moraes, Danielle Souza; Fukuda, Cláudia Cristina; Freitas, Lucia Helena; Ramos, Maria Eveline Cascardo; Fleury, Heloísa Junqueira; Evans, Chris

2015-01-01

The Clinical Outcome in Routine Evaluation - Outcome Measurement (CORE-OM) was developed in the 1990s, with the aim of assessing the efficacy and effectiveness of mental health treatments. To adapt the CORE-OM for use in the Brazilian population. The instrument was translated and adapted based on the international protocol developed by the CORE System Trust which contains seven steps: translation, semantic equivalence analysis, synthesis of the translated versions, pre-testing in the target population, data analysis and back translation. After semantic analysis, modifications were necessary in seven of the 34 original items. Changes were made to avoid repetition of words and the use of terms difficult to understand. Internal consistency analysis showed evidence of score stability in the CORE-OM adapted to Brazilian Portuguese. The instrument was successfully adapted to Brazilian Portuguese, and its semantic and conceptual properties were equivalent to those of the original instrument.

Identification of TL-Om1, an Adult T-Cell Leukemia (ATL) Cell Line, as Reference Material for Quantitative PCR for Human T-Lymphotropic Virus 1

PubMed Central

Okuma, Kazu; Yamagishi, Makoto; Yamochi, Tadanori; Firouzi, Sanaz; Momose, Haruka; Mizukami, Takuo; Takizawa, Kazuya; Araki, Kumiko; Sugamura, Kazuo; Yamaguchi, Kazunari; Watanabe, Toshiki

2014-01-01

Quantitative PCR (qPCR) for human T-lymphotropic virus 1 (HTLV-1) is useful for measuring the amount of integrated HTLV-1 proviral DNA in peripheral blood mononuclear cells. Many laboratories in Japan have developed different HTLV-1 qPCR methods. However, when six independent laboratories analyzed the proviral load of the same samples, there was a 5-fold difference in their results. To standardize HTLV-1 qPCR, preparation of a well-defined reference material is needed. We analyzed the integrated HTLV-1 genome and the internal control (IC) genes of TL-Om1, a cell line derived from adult T-cell leukemia, to confirm its suitability as a reference material for HTLV-1 qPCR. Fluorescent in situ hybridization (FISH) showed that HTLV-1 provirus was monoclonally integrated in chromosome 1 at the site of 1p13 in the TL-Om1 genome. HTLV-1 proviral genome was not transferred from TL-Om1 to an uninfected T-cell line, suggesting that the HTLV-1 proviral copy number in TL-Om1 cells is stable. To determine the copy number of HTLV-1 provirus and IC genes in TL-Om1 cells, we used FISH, digital PCR, and qPCR. HTLV-1 copy numbers obtained by these three methods were similar, suggesting that their results were accurate. Also, the ratio of the copy number of HTLV-1 provirus to one of the IC genes, RNase P, was consistent for all three methods. These findings indicate that TL-Om1 cells are an appropriate reference material for HTLV-1 qPCR. PMID:25502533

Estimation of atmospheric columnar organic matter (OM) mass concentration from remote sensing measurements of aerosol spectral refractive indices

NASA Astrophysics Data System (ADS)

Zhang, Ying; Li, Zhengqiang; Sun, Yele; Lv, Yang; Xie, Yisong

2018-04-01

Aerosols have adverse effects on human health and air quality, changing Earth's energy balance and lead to climate change. The components of aerosol are important because of the different spectral characteristics. Based on the low hygroscopic and high scattering properties of organic matter (OM) in fine modal atmospheric aerosols, we develop an inversion algorithm using remote sensing to obtain aerosol components including black carbon (BC), organic matter (OM), ammonium nitrate-like (AN), dust-like (DU) components and aerosol water content (AW). In the algorithm, the microphysical characteristics (i.e. volume distribution and complex refractive index) of particulates are preliminarily separated to fine and coarse modes, and then aerosol components are retrieved using bimodal parameters. We execute the algorithm using remote sensing measurements of sun-sky radiometer at AERONET site (Beijing RADI) in a period from October of 2014 to January of 2015. The results show a reasonable distribution of aerosol components and a good fit for spectral feature calculations. The mean OM mass concentration in atmospheric column is account for 14.93% of the total and 56.34% of dry and fine-mode aerosol, being a fairly good correlation (R = 0.56) with the in situ observations near the surface layer.

Cosmological reconstruction and Om diagnostic analysis of Einstein-Aether theory

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

Pasqua, Antonio; Chattopadhyay, Surajit; Momeni, Davood

In this paper, we analyze the cosmological models in Einstein-Aether gravity, which is a modified theory of gravity in which a time-like vector field breaks the Lorentz symmetry. We use this formalism to analyse different cosmological models with different behavior of the scale factor. In this analysis, we use a certain functional dependence of the Dark Energy (DE) on the Hubble parameter H . It will be demonstrated that the Aether vector field has a non-trivial effect on these cosmological models. We also perform the Om diagnostic in Einstein-Aether gravity and we fit the parameters of the cosmological models usingmore » recent observational data.« less

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, one of two orbital maneuvering system (OMS) pods removed from Endeavour is lowered toward a transporter. The OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts. OMS pods are removed during Orbiter Major Modifications. Once removed, the OMS pods undergo in-depth structural inspections, system checks and the thrusters are changed out.

NASA Image and Video Library

2003-09-05

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, one of two orbital maneuvering system (OMS) pods removed from Endeavour is lowered toward a transporter. The OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts. OMS pods are removed during Orbiter Major Modifications. Once removed, the OMS pods undergo in-depth structural inspections, system checks and the thrusters are changed out.

KENNEDY SPACE CENTER, FLA. - Technicians in the Orbiter Processing Facility oversee removal of one of two orbital maneuvering system (OMS) pods from Endeavour. The OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts. OMS pods are removed during Orbiter Major Modifications. Once removed, the OMS pods undergo in-depth structural inspections, system checks and the thrusters are changed out.

NASA Image and Video Library

2003-09-05

KENNEDY SPACE CENTER, FLA. - Technicians in the Orbiter Processing Facility oversee removal of one of two orbital maneuvering system (OMS) pods from Endeavour. The OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts. OMS pods are removed during Orbiter Major Modifications. Once removed, the OMS pods undergo in-depth structural inspections, system checks and the thrusters are changed out.

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facility prepare to remove one of two orbital maneuvering system (OMS) pods from Endeavour. The OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts. OMS pods are removed during Orbiter Major Modifications. Once removed, the OMS pods undergo in-depth structural inspections, system checks and the thrusters are changed out.

NASA Image and Video Library

2003-09-05

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facility prepare to remove one of two orbital maneuvering system (OMS) pods from Endeavour. The OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts. OMS pods are removed during Orbiter Major Modifications. Once removed, the OMS pods undergo in-depth structural inspections, system checks and the thrusters are changed out.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, one of two orbital maneuvering system (OMS) pods removed from Endeavour is suspended overhead. The OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts. OMS pods are removed during Orbiter Major Modifications. Once removed, the OMS pods undergo in-depth structural inspections, system checks and the thrusters are changed out.

NASA Image and Video Library

2003-09-05

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, one of two orbital maneuvering system (OMS) pods removed from Endeavour is suspended overhead. The OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts. OMS pods are removed during Orbiter Major Modifications. Once removed, the OMS pods undergo in-depth structural inspections, system checks and the thrusters are changed out.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, one of two orbital maneuvering system (OMS) pods removed from Endeavour is lowered onto a transporter. The OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts. OMS pods are removed during Orbiter Major Modifications. Once removed, the OMS pods undergo in-depth structural inspections, system checks and the thrusters are changed out.

NASA Image and Video Library

2003-09-05

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, one of two orbital maneuvering system (OMS) pods removed from Endeavour is lowered onto a transporter. The OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts. OMS pods are removed during Orbiter Major Modifications. Once removed, the OMS pods undergo in-depth structural inspections, system checks and the thrusters are changed out.

Determining the Spatial and Seasonal Variability in OM/OC Ratios across the U.S. Using Multiple Regression

EPA Science Inventory

Data from the Interagency Monitoring of Protected Visual Environments (IMPROVE) network are used to estimate organic mass to organic carbon (OM/OC) ratios across the United States by extending previously published multiple regression techniques. Our new methodology addresses com...

Towards Automatic Threat Recognition

DTIC Science & Technology

2006-12-01

York: Bantam. Forschungsinstitut für Kommunikation, Informationsverarbeitung und Ergonomie FGAN Informationstechnik und Führungssysteme KIE Towards...Informationsverarbeitung und Ergonomie FGAN Informationstechnik und Führungssysteme KIE Content Preliminaries about Information Fusion The System Ontology Unification...as Processing Principle Back to the Example Conclusion and Outlook Forschungsinstitut für Kommunikation, Informationsverarbeitung und Ergonomie FGAN

OM85-BV Induced the Productions of IL-1β, IL-6, and TNF-α via TLR4- and TLR2-Mediated ERK1/2/NF-κB Pathway in RAW264.7 Cells

PubMed Central

Luan, Hong; Zhang, Qian; Wang, Le; Wang, Chuanxiao; Zhang, Miao; Xu, Xiaoli; Zhou, Huan; Li, Xing'ai; Xu, Qing; He, Fan

2014-01-01

Broncho-Vaxom (OM85-BV) is an extract mixture from 8 strains of Gram+ and Gram− bacteria and plays an important role in anti-infection immune response by regulating macrophage activity and cytokine productions. However, the mechanism by which OM85-BV enhances the cytokine expression is still obscure. In this study, we evaluated the effects of OM85-BV on the productions of interleukin (IL)-1β, IL-6, and tumor necrosis factor-α (TNF-α) in RAW264.7 murine macrophages. Exposure of RAW264.7 cells to 100 μg/mL OM85-BV upregulated the expression of IL-1β, IL-6, and TNF-α at the mRNA and protein levels in a time- and dose-dependent manner. In addition, OM85-BV induced extracellular signal-regulated kinase (ERK) 1/2 and nuclear factor-kappa B (NF-κB) phosphorylation. Pretreatment with U0126 or Bay11-7082, respectively, could decrease IL-1β, IL-6, and TNF-α productions induced by OM85-BV. Application of Toll-like receptor (TLR) 4 or TLR2 small-interfering RNA (siRNA) into RAW264.7 cells could inhibit the productions of cytokines and ERK1/2 and NF-κB phosphorylation induced by OM85-BV. Consistent with this, downregulating either myeloid differentiation factor 88 (MyD88) or TRIF-related adaptor molecule (TRAM) gene with MyD88-siRNA or TRAM-siRNA separately could reduce the productions of cytokines and ERK1/2 and NF-κB phosphorylation induced by OM85-BV. Our study demonstrated that the productions of IL-1β, IL-6, and TNF-α induced by OM85-BV in RAW264.7 cells were through TLR4 and TLR2 signaling pathway-mediated activation of ERK1/2 and NF-κB. PMID:24605772

Opening Minds Stigma Scale for Health Care Providers (OMS-HC): Examination of psychometric properties and responsiveness

PubMed Central

2014-01-01

Background Diminishing stigmatization for those with mental illnesses by health care providers (HCPs) is becoming a priority for programming and policy, as well as research. In order to be successful, we must accurately measure stigmatizing attitudes and behaviours among HCPs. The Opening Minds Stigma Scale for Health Care Providers (OMS-HC) was developed to measure stigma in HCP populations. In this study we revisit the factor structure and the responsiveness of the OMS-HC in a larger, more representative sample of HCPs that are more likely to be targets for anti-stigma interventions. Methods Baseline data were collected from HCPs (n = 1,523) during 12 different anti-stigma interventions across Canada. The majority of HCPs were women (77.4%) and were either physicians (MDs) (41.5%), nurses (17.0%), medical students (13.4%), or students in allied health programs (14.0%). Exploratory factor analysis (EFA) was conducted using complete pre-test (n = 1,305) survey data and responsiveness to change analyses was examined with pre and post matched data (n = 803). The internal consistency of the OMS-HC scale and subscales was evaluated using the Cronbach’s alpha coefficient. The scale’s sensitivity to change was examined using paired t-tests, effect sizes (Cohen’s d), and standardized response means (SRM). Results The EFA favored a 3-factor structure which accounted for 45.3% of the variance using 15 of 20 items. The overall internal consistency for the 15-item scale (α = 0.79) and three subscales (α = 0.67 to 0.68) was acceptable. Subgroup analysis showed the internal consistency was satisfactory across HCP groups including physicians and nurses (α = 0.66 to 0.78). Evidence for the scale’s responsiveness to change occurred across multiple samples, including student-targeted interventions and workshops for practicing HCPs. The Social Distance subscale had the weakest level of responsiveness (SRM ≤ 0.50) whereas the more attitudinal

Estimating a Preference-Based Index from the Clinical Outcomes in Routine Evaluation–Outcome Measure (CORE-OM)

PubMed Central

Brazier, John E.; Rowen, Donna; Barkham, Michael

2013-01-01

Background. The Clinical Outcomes in Routine Evaluation–Outcome Measure (CORE-OM) is used to evaluate the effectiveness of psychological therapies in people with common mental disorders. The objective of this study was to estimate a preference-based index for this population using CORE-6D, a health state classification system derived from the CORE-OM consisting of a 5-item emotional component and a physical item, and to demonstrate a novel method for generating states that are not orthogonal. Methods. Rasch analysis was used to identify 11 emotional health states from CORE-6D that were frequently observed in the study population and are, thus, plausible (in contrast, conventional statistical design might generate implausible states). Combined with the 3 response levels of the physical item of CORE-6D, they generate 33 plausible health states, 18 of which were selected for valuation. A valuation survey of 220 members of the public in South Yorkshire, United Kingdom, was undertaken using the time tradeoff (TTO) method. Regression analysis was subsequently used to predict values for all possible states described by CORE-6D. Results. A number of multivariate regression models were built to predict values for the 33 health states of CORE-6D, using the Rasch logit value of the emotional state and the response level of the physical item as independent variables. A cubic model with high predictive value (adjusted R2 = 0.990) was selected to predict TTO values for all 729 CORE-6D health states. Conclusion. The CORE-6D preference-based index will enable the assessment of cost-effectiveness of interventions for people with common mental disorders using existing and prospective CORE-OM data sets. The new method for generating states may be useful for other instruments with highly correlated dimensions. PMID:23178639

Experimental immunization with anti-rheumatic bacterial extract OM-89 induces T cell responses to heat shock protein (hsp)60 and hsp70; modulation of peripheral immunological tolerance as its possible mode of action in the treatment of rheumatoid arthritis (RA)

PubMed Central

BLOEMENDAL, A; VAN DER ZEE, R; RUTTEN, V P M G; VAN KOOTEN, P J S; FARINE, J C; VAN EDEN, W

1997-01-01

OM-89 is a bacterial (Escherichia coli) extract used for oral administration in the treatment of RA. Given the evidence that immunity to bacterial heat shock antigens plays a critical role in the immunomodulation of arthritis and possibly inflammation in general, the purpose of the present studies was to evaluate the presence and immunogenicity of hsp in OM-89. Furthermore, we studied the effects of OM-89 in an experimental arthritis, where hsp are known to have a critical significance in disease development. In rats immunization with OM-89 was found to lead to proliferative T cell responses to hsp60 and hsp70 of both E. coli and mycobacterial origin. Conversely, immunization with hsp antigens was also found to induce T cell reactivity specific for OM-89. Based on this and the antigen specificity analysis of specific T cell lines, hsp70 (DnaK) turned out to be one of the major immunogenic constituents of OM-89. Parenteral immunization with OM-89 was found to reduce resistance to adjuvant arthritis (AA), whereas oral administration was found to protect against AA. Given the arthritis-inhibitory effect of oral OM-89 in AA, it is possible that peripheral tolerance is induced at the level of regulatory T cells with specificity for hsp. This may also constitute a mode of action for OM-89 as an arthritis-suppressive oral drug. PMID:9353151

The development and psychometric properties of a new scale to measure mental illness related stigma by health care providers: the Opening Minds Scale for Health Care Providers (OMS-HC).

PubMed

Kassam, Aliya; Papish, Andriyka; Modgill, Geeta; Patten, Scott

2012-06-13

Research on the attitudes of health care providers towards people with mental illness has repeatedly shown that they may be stigmatizing. Many scales used to measure attitudes towards people with mental illness that exist today are not adequate because they do not have items that relate specifically to the role of the health care provider. We developed and tested a new scale called the Opening Minds Scale for Health Care Providers (OMS-HC). After item-pool generation, stakeholder consultations and content validation, focus groups were held with 64 health care providers/trainees and six people with lived experience of mental illness to develop the scale. The OMS-HC was then tested with 787 health care providers/trainees across Canada to determine its psychometric properties. The initial testing OMS-HC scale showed good internal consistency, Cronbach's alpha = 0.82 and satisfactory test-retest reliability, intraclass correlation = 0.66 (95% CI 0.54 to 0.75). The OMC-HC was only weakly correlated with social desirability, indicating that the social desirability bias was not likely to be a major determinant of OMS-HC scores. A factor analysis favoured a two-factor structure which accounted for 45% of the variance using 12 of the 20 items tested. The OMS-HC provides a good starting point for further validation as well as a tool that could be used in the evaluation of programs aimed at reducing mental illness related stigma by health care providers. The OMS-HC incorporates various dimensions of stigma with a modest number of items that can be used with busy health care providers.

Performance Characteristics of Automotive Engines in the United States : Report No. 7. Mercedes Benz Model OM617 Diesel Engine.

DOT National Transportation Integrated Search

1977-01-01

Experimental data were obtained in dynamometer tests of the Mercedes Benz Model OM617 diesel engine to determine fuel consumption and emissions (hydrocarbon, carbon monoxide, oxides of nitroge, and smoke) at steady-state engine-operating modes. The o...

Prevention of recurrent rhinopharyngitis in at-risk children in France: a cost-effectiveness model for a nonspecific immunostimulating bacterial extract (OM-85 BV).

PubMed

Pessey, Jean-Jacques; Mégas, Françoise; Arnould, Benoît; Baron-Papillon, Florence

2003-01-01

To estimate the pharmacoeconomic impact for the French Social Security System of preventing recurrent acute rhinopharyngitis (RARP) in at-risk children with OM-85 BV, an immunostimulating agent indicated for the prevention of recurrences. A decision-analysis model. The probability of progression of the infection and of its associated care, the principal direct costs linked to them, and the effectiveness of OM-85 BV were established or calculated by reviewing the available literature (published between 1984 and 2000). Four experts validated the parameters and the model. For the French Social Security System, the mean direct cost for an acute rhinopharyngitis (ARP) infection was 49.39 Euro(2000 values). By using OM-85 BV prevention, 1.52 infections were prevented in 6 months saving 67.83 Euro on the costs of care for the recurrently infected child. Sensitivity analyses confirmed the robustness of the model and indicated a saving of between 6.28 Euro and 303.64 Euro in direct costs for each individual treated preventively. Threshold analyses showed that OM-85 BV prophylaxis is economically profitable if more than 0.15 infections are prevented and if direct costs of care of an ARP are greater than 4.78 Euro. Non-specific immunotherapy should be considered for the child at risk of RARP and administered in addition to other recommended measures. The economic savings for the community of using a medication for which the clinical effectiveness has been demonstrated should also be taken into account in assessing its usefulness.

Seasonal and spatial variability of the OM/OC mass ratios and high regional correlation between oxalic acid and zinc in Chinese urban organic aerosols

NASA Astrophysics Data System (ADS)

Xing, L.; Fu, T.-M.; Cao, J. J.; Lee, S. C.; Wang, G. H.; Ho, K. F.; Cheng, M.-C.; You, C.-F.; Wang, T. J.

2013-04-01

We calculated the organic matter to organic carbon mass ratios (OM/OC mass ratios) in PM2.5 collected from 14 Chinese cities during summer and winter of 2003 and analyzed the causes for their seasonal and spatial variability. The OM/OC mass ratios were calculated two ways. Using a mass balance method, the calculated OM/OC mass ratios averaged 1.92 ± 0.39 year-round, with no significant seasonal or spatial variation. The second calculation was based on chemical species analyses of the organic compounds extracted from the PM2.5 samples using dichloromethane/methanol and water. The calculated OM/OC mass ratio in summer was relatively high (1.75 ± 0.13) and spatially-invariant due to vigorous photochemistry and secondary organic aerosol (OA) production throughout the country. The calculated OM/OC mass ratio in winter (1.59 ± 0.18) was significantly lower than that in summer, with lower values in northern cities (1.51 ± 0.07) than in southern cities (1.65 ± 0.15). This likely reflects the wider usage of coal for heating purposes in northern China in winter, in contrast to the larger contributions from biofuel and biomass burning in southern China in winter. On average, organic matter constituted 36% and 34% of Chinese urban PM2.5 mass in summer and winter, respectively. We report, for the first time, a high regional correlation between Zn and oxalic acid in Chinese urban aerosols in summer. This is consistent with the formation of stable Zn oxalate complex in the aerosol phase previously proposed by Furukawa and Takahashi (2011). We found that many other dicarboxylic acids were also highly correlated with Zn in the summer Chinese urban aerosol samples, suggesting that they may also form stable organic complexes with Zn. Such formation may have profound implications for the atmospheric abundance and hygroscopic properties of aerosol dicarboxylic acids.

Columbia: The first five flights entry heating data series. Volume 2: The OMS Pod

NASA Technical Reports Server (NTRS)

Williams, S. D.

1983-01-01

Entry heating flight data and wind tunnel data on the OMS Pod are presented for the first five flights of the Space Shuttle Orbiter. The heating rate data are presented in terms of normalized film heat transfer coefficients as a function of angle-of-attack, Mach number, and normal shock Reynolds number. The surface heating rates and temperatures were obtained via the JSC NONLIN/INVERSE computer program. Time history plots of the surface heating rates and temperatures are also presented.

Vertical Stabilizer and OMS pods from the aft FD window during STS-123 mission

NASA Image and Video Library

2008-03-11

S123-E-005073 (11 Mar. 2008) --- This view out the aft windows on Endeavour's flight deck was one of a series of images recorded by the STS-123 crewmembers during their first full day in space. The end of the Canadian-built remote manipulator system's robot arm (right edge) along with the shuttle's vertical stabilizer and its two orbital maneuvering system (OMS) pods are visible. A heavily cloud-covered area of Earth fills the top half of the frame.

[The factors related to job satisfaction and professional burnout in the primary care physicians of Asturias].

PubMed

Olivar Castrillón, C; González Morán, S; Martínez Suárez, M M

1999-10-15

To determine the level of work satisfaction and professional wear and tear among primary care doctors, and related factors. Crossover descriptive study. Asturias PC. General doctors (GD), family doctors (FD), residents, and PC paediatricians (n = 810). A survey for self-administration with social and demographic variables and suggestions. The Font Roja-PC questionnaire (FR). The Maslach Burnout Inventory (MBI). 497 (55.6% male) responded (61.35%). Mean age was 41 (SD = 7.18) 57.3% worked in an urban environment. 42% were FD, 35% GD, 15% paediatricians, 7% residents. The PC model was: 84% PC teams, 9% traditional model, 7% normal emergency service (NES). Mean seniority was 14 years (SD = 7.5). 89% worked solely in PC. 59% had a permanent contract, 31% provisional contracts, 7% were residents and 3% temporary. Overall mean satisfaction (OMS): 73.73 points. 43% had high professional wear and tear, 23% moderate and 32% low. Statistically significant associations: OMS/social and demographic variables: greater in men, the rural environment, paediatrics, NES, without stand-by, with less bureaucracy and less case pressure. Satisfaction/FR: greater NES, without stand-by, without sole dedication. Case pressure/FR: greater in men, rural environment, paediatrics, without sole dedication, NES, without stand-by and with less demand. Control/FR: greater in permanent and provisional posts. Relationship/FR: greater in men, FD, without stand-by. Suitability/FR: greater in men, paediatricians, permanent doctors, without stand-by. Relaxation/FR: greater in residents, young people, without sole dedication, NES. Variety/FR: greater in young people, those without children, residents, with sole dedication, those with stand-by. MBI/social and demographic variables: greater level of low emotional tiredness in workers in a rural environment and those with children. Greater low level of alienation in women. The older the doctor, the less the professional burnout. 1. High level of work

Ultra-Wideband Optical Modulation Spectrometer (OMS) Development: Study of the Optical Setup of a Wide-Band Optical Modulation Spectrometer

NASA Technical Reports Server (NTRS)

Tolls, Volker; Stringfellow, Guy (Technical Monitor)

2001-01-01

The purpose of this study is to advance the design of the optical setup for a wide-band Optical Modulation Spectrometer (OMS) for use with astronomical heterodyne receiver systems. This report describes the progress of this investigation achieved from March until December 2001.

Badania Ekologiczne Ryzyka Zachorowań Na Kleszczowe Zapalenie Mózgu W Polsce-Omówienie Metody

PubMed Central

Stefanoff, Paweł; Staszewska, Ewa; Ustrnul, Zbigniew; Rogalska, Justyna; Łankiewicz, Aleksandra; Rosińska, Magdalena

2009-01-01

W pracy omówiono metodologię aktualnie prowadzonych badań ekologicznych kleszczowego zapalenia mózgu (kzm) na terenie Polski. W celu oceny wpływu zróżnicowanych czynników środowiskowych, klimatycznych oraz społecznych na występowanie kzm w różnych regionach Polski zostanie przeprowadzona wieloczynnikoica analiza statystyczna na poziomie gmin dla lat 1999-2006. PMID:22320045

Actinide Oxidation State and O/M Ratio in Hypostoichiometric Uranium-Plutonium-Americium U0.750Pu0.246Am0.004O2-x Mixed Oxides.

PubMed

Vauchy, Romain; Belin, Renaud C; Robisson, Anne-Charlotte; Lebreton, Florent; Aufore, Laurence; Scheinost, Andreas C; Martin, Philippe M

2016-03-07

Innovative americium-bearing uranium-plutonium mixed oxides U1-yPuyO2-x are envisioned as nuclear fuel for sodium-cooled fast neutron reactors (SFRs). The oxygen-to-metal (O/M) ratio, directly related to the oxidation state of cations, affects many of the fuel properties. Thus, a thorough knowledge of its variation with the sintering conditions is essential. The aim of this work is to follow the oxidation state of uranium, plutonium, and americium, and so the O/M ratio, in U0.750Pu0.246Am0.004O2-x samples sintered for 4 h at 2023 K in various Ar + 5% H2 + z vpm H2O (z = ∼ 15, ∼ 90, and ∼ 200) gas mixtures. The O/M ratios were determined by gravimetry, XAS, and XRD and evidenced a partial oxidation of the samples at room temperature. Finally, by comparing XANES and EXAFS results to that of a previous study, we demonstrate that the presence of uranium does not influence the interactions between americium and plutonium and that the differences in the O/M ratio between the investigated conditions is controlled by the reduction of plutonium. We also discuss the role of the homogeneity of cation distribution, as determined by EPMA, on the mechanisms involved in the reduction process.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, workers discuss the next step in moving the orbital maneuvering system (OMS) pod behind them. The OMS pod will be installed on Atlantis. Two OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

NASA Image and Video Library

2003-10-30

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, workers discuss the next step in moving the orbital maneuvering system (OMS) pod behind them. The OMS pod will be installed on Atlantis. Two OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

12th Annual Systems Engineering Conference

DTIC Science & Technology

2009-10-29

pl em en...io n of Le sso ns L ea rn ed fr om C om pl ex S ys te m o f Sy ste m s A cq ui sit io ns D r. Ri ch ar d Tu rn er , St ev en s I ns tit ut...hn ol og y Tr an sit io n Pl an ni ng Th ro ug h th e U se o f St ag e- G at es – U pd at e M r. R an dy B ul la rd , U .S . A ir Fo

The development and psychometric properties of a new scale to measure mental illness related stigma by health care providers: The opening minds scale for Health Care Providers (OMS-HC)

PubMed Central

2012-01-01

Background Research on the attitudes of health care providers towards people with mental illness has repeatedly shown that they may be stigmatizing. Many scales used to measure attitudes towards people with mental illness that exist today are not adequate because they do not have items that relate specifically to the role of the health care provider. Methods We developed and tested a new scale called the Opening Minds Scale for Health Care Providers (OMS-HC). After item-pool generation, stakeholder consultations and content validation, focus groups were held with 64 health care providers/trainees and six people with lived experience of mental illness to develop the scale. The OMS-HC was then tested with 787 health care providers/trainees across Canada to determine its psychometric properties. Results The initial testing OMS-HC scale showed good internal consistency, Cronbach’s alpha = 0.82 and satisfactory test-retest reliability, intraclass correlation = 0.66 (95% CI 0.54 to 0.75). The OMC-HC was only weakly correlated with social desirability, indicating that the social desirability bias was not likely to be a major determinant of OMS-HC scores. A factor analysis favoured a two-factor structure which accounted for 45% of the variance using 12 of the 20 items tested. Conclusions The OMS–HC provides a good starting point for further validation as well as a tool that could be used in the evaluation of programs aimed at reducing mental illness related stigma by health care providers. The OMS-HC incorporates various dimensions of stigma with a modest number of items that can be used with busy health care providers. PMID:22694771

A Preservation Program for the Colorado State University Libraries. The Final Report of the ARL/OMS Preservation Planning Program.

ERIC Educational Resources Information Center

Green, Stephen; And Others

This final report is a product of a Preservation Planning Program (PPP) self-study conducted by the Colorado State University Library (CSUL) working with the Association of Research Libraries' (ARL) Office of Management Studies (OMS). Designed to put self-help tools into the hands of library staff responsible for developing plans and procedures…

Prospective, randomized comparison of OM-85 BV and a prophylactic antibiotic in children with recurrent infections and immunoglobulin A and/or G subclass deficiency☆

PubMed Central

Genel, Ferah; Kutukculer, Necil

2003-01-01

Background Patients with immunoglobulin (Ig)A and/or IgG subclass deficiency may be asymptomatic or may have recurrent, mainly respiratory infections. Objective This study compared the clinical efficacy and tolerability of prophylactic therapy with either the oral immunomodulator bacterial extract OM-85 BV or benzathine penicillin G (BPG) in the prevention of recurrent infections in symptomatic patients. Methods In this 26-month, prospective, randomized study conducted at the Department of Pediatric Immunology, Ege University (Izmir, Turkey), children aged 1 to 12 years with recurrent infections and IgA and/or IgG subclass deficiency were enrolled. After an initial 12-month control period, patients were randomized to receive OM-85 BV or BPG. OM-85 BV (3.5-mg capsule) was given once daily for the first 10 days of each month for the first 3 months of the study. IM injections of BPG were given at a dose of 1.2 million units (for patients with body weight > 27 kg) or at a half-dose (for patients with body weight ≤27 kg) every 3 weeks for 12 months. In nonresponders (ie, those who continued to have recurrent infections at 12-month follow-up), IV immunoglobulin (IVIG) replacement therapy at 400 mg/kg body weight was given every 4 weeks for an additional 12 months. The results of IVIG therapy were assessed by the authors using clinical observation. Adverse effects and adverse drug reactions were documented by the authors for each vaccine, prophylactic therapy, and IVIG. Results A total of 91 children (56 boys, 35 girls; mean [SD] age at the start of the control period, 46.4 [31.0] months) were enrolled. Of these, 44 were randomized to the OM-85 BV group and 47 to the BPG group. The year before prophylactic therapy, the mean (SD) number of reported infections was 10.7 (3.6) and the mean (SD) number of antibiotic courses was 9.7 (3.6) (OM-85 BV group: mean [SD] number of reported infections, 10.5 [3.3]; mean (SD) number of antibiotic courses, 9.3 [3.3]; BPG group: mean

N/om, Change, and Social Work: A Recursive Frame Analysis of the Transformative Rituals of the Ju/'hoan Bushmen

ERIC Educational Resources Information Center

Keeney, Hillary; Keeney, Bradford

2013-01-01

The Ju/'hoan Bushman origin myth is depicted as a contextual frame for their healing and transformative ways. Using Recursive Frame Analysis, these performances are shown to be an enactment of the border crossing between First and Second Creation, that is, pre-linguistic and linguistic domains of experience. Here n/om, or the presumed creative…

77 FR 10767 - Rate Adjustments for Indian Irrigation Projects

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-23

... Irrigation Project on the proposed rates about the following issues: (1) The methodology for O&M rate setting... BIA's responses are provided below. Comment: The BIA's methodology for setting the 2013 O&M assessment rate was unreasonable. Response: The methodology used by the BIA to determine the 2013 O&M assessment...

High-Energy-Density Aqueous Magnesium-Ion Battery Based on a Carbon-Coated FeVO4 Anode and a Mg-OMS-1 Cathode.

PubMed

Zhang, Hongyu; Ye, Ke; Zhu, Kai; Cang, Ruibai; Yan, Jun; Cheng, Kui; Wang, Guiling; Cao, Dianxue

2017-12-01

Porous FeVO 4 is prepared by hydrothermal method and further modified by coating with carbon to obtain FeVO 4 /C with a hierarchical pore structure. FeVO 4 /C is used as an anodic electrode in aqueous rechargeable magnesium-ion batteries. The FeVO 4 /C material not only has improved electrical conductivity as a result of the carbon coating layer, but also has an increased specific surface area as a result of the hierarchical pore structure, which is beneficial for magnesium-ion insertion/deinsertion. Therefore, an aqueous rechargeable magnesium-ion full battery is successfully constructed with FeVO 4 /C as the anode, Mg-OMS-1 (OMS=octahedral molecular sieves) as the cathode, and 1.0 mol L -1 MgSO 4 as the electrolyte. The discharge capacity of the Mg-OMS-1//FeVO 4 /C aqueous battery is 58.9 mAh g -1 at a current density of 100 mA g -1 ; this value is obtained by calculating the total mass of two electrodes and the capacity retention rate of this device is 97.7 % after 100 cycles, with almost 100 % coulombic efficiency, which indicates that the system has a good electrochemical reversibility. Additionally, this system can achieve a high energy density of 70.4 Wh kg -1 , which provides powerful evidence that an aqueous magnesium-ion battery is possible. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Survey view of damage to the STS-117 OMS Pod taken by an Expedition 15 Crewmember

NASA Image and Video Library

2007-06-13

ISS015E11804 (13 June 2007) --- A digital still camera recorded this image of a gap caused by an uplifted area on the thermal blanket protecting Atlantis' portside orbital maneuvering system (OMS) pod. The STS-117 Mission Management Team (MMT) has decided the best course of action to take in regard to the uplifted thermal blanket on the post side Orbital Maneuvering System Pod was to add the repair task on EVA 3 with astronauts Jim Reilly and John (Danny) Olivas.

Vaccine Immunotherapy for Prostate Cancer

DTIC Science & Technology

2011-05-01

American Uro logic Association (AUA). (4) Talks to prostate cancer survivor support groups in at the University of Iowa, Mercy Medical Center in Cedar... lo cation at 6 A M, going fr om his ster num to his abdomen". He was pr omptly evaluated by the research team and had an EKG and troponin which

40 CFR Appendix B to Subpart E of... - Federal Guidelines-User Charges for Operation and Maintenance of Publicly Owned Treatment Works

Code of Federal Regulations, 2014 CFR

2014-07-01

... characteristics; i.e., levels of biochemical oxygen demand, suspended solids, etc. Each class is then assigned its... all users per unit of time. Bc = O&M cost for treatment of a unit of biochemical oxygen demand (BOD... only in cases where the water charge is based on a constant cost per unit of consumption. [39 FR 5270...

40 CFR Appendix B to Subpart E of... - Federal Guidelines-User Charges for Operation and Maintenance of Publicly Owned Treatment Works

Code of Federal Regulations, 2012 CFR

2012-07-01

... characteristics; i.e., levels of biochemical oxygen demand, suspended solids, etc. Each class is then assigned its... all users per unit of time. Bc = O&M cost for treatment of a unit of biochemical oxygen demand (BOD... only in cases where the water charge is based on a constant cost per unit of consumption. [39 FR 5270...

40 CFR Appendix B to Subpart E of... - Federal Guidelines-User Charges for Operation and Maintenance of Publicly Owned Treatment Works

Code of Federal Regulations, 2013 CFR

2013-07-01

... characteristics; i.e., levels of biochemical oxygen demand, suspended solids, etc. Each class is then assigned its... all users per unit of time. Bc = O&M cost for treatment of a unit of biochemical oxygen demand (BOD... only in cases where the water charge is based on a constant cost per unit of consumption. [39 FR 5270...

A study on the reactivity characteristics of dissolved effluent organic matter (EfOM) from municipal wastewater treatment plant during ozonation.

PubMed

Jin, Pengkang; Jin, Xin; Bjerkelund, Viggo A; Østerhus, Stein W; Wang, Xiaochang C; Yang, Lei

2016-01-01

The reactivity of dissolved effluent organic matter (EfOM) in the process of ozonation was examined. Under different ozone dosages (0.42 ± 0.09, 0.98 ± 0.11 and 2.24 ± 0.17 mgO3/mg DOC), the EfOM before and after ozonation could be classified into four fractions according to their hydrophobicities. By ozonation, the hydrophobic fractions, especially hydrophobic acid (HOA) and hydrophobic neutral (HON), were found to undergo a process of transformation into hydrophilic fractions (HI), of which the HOA were first transformed into HON, and then the majority of the HON fraction was later converted to HI by further ozonation. It was noticeable that after ozonation, the fluorescence intensity in the humic-like and protein-like regions decreased as indicated by the excitation and emission matrix (EEM) spectra for the hydrophobic fractions. By coupling the EEM spectra with the molecular size analysis using high performance size exclusion chromatography (HPSEC), the difference between the characteristic distributions of the humic-like and protein-like fluorophores were further revealed. It could thus be extrapolated that ozone might have preferentially reacted with the protein-like hydrophobic fraction with molecular weight (MW) less than 100 kDa. Moreover, by X-ray photoelectron spectroscopy (XPS) analysis, it was identified that with increasing ozone dosage (from 0 to 2.24 ± 0.17 mgO3/mg DOC), the aromaticity of HON decreased dramatically, while aliphatics and ketones increased especially at the low ozone dose (0.42 ± 0.09 mgO3/mg DOC). Of the EfOM fractions, the HON fraction would have a higher content of electron enriched aromatics which could preferentially react with ozone rather than the HOA fraction. Copyright © 2015 Elsevier Ltd. All rights reserved.

The factor structure and psychometric properties of the Clinical Outcomes in Routine Evaluation – Outcome Measure (CORE-OM) in Norwegian clinical and non-clinical samples

PubMed Central

2013-01-01

Background The Clinical Outcomes in Routine Evaluation - Outcome Measure (CORE-OM) is a 34-item instrument developed to monitor clinically significant change in out-patients. The CORE-OM covers four domains: well-being, problems/symptoms, functioning and risk, and sums up in two total scores: the mean of All items, and the mean of All non-risk items. The aim of this study was to examine the psychometric properties of the Norwegian translation of the CORE-OM. Methods A clinical sample of 527 out-patients from North Norwegian specialist psychiatric services, and a non-clinical sample of 464 persons were obtained. The non-clinical sample was a convenience sample consisting of friends and family of health personnel, and of students of medicine and clinical psychology. Students also reported psychological stress. Exploratory factor analysis (EFA) was employed in half the clinical sample. Confirmatory (CFA) factor analyses modelling the theoretical sub-domains were performed in the remaining half of the clinical sample. Internal consistency, means, and gender and age differences were studied by comparing the clinical and non-clinical samples. Stability, effect of language (Norwegian versus English), and of psychological stress was studied in the sub-sample of students. Finally, cut-off scores were calculated, and distributions of scores were compared between clinical and non-clinical samples, and between students reporting stress or no stress. Results The results indicate that the CORE-OM both measures general (g) psychological distress and sub-domains, of which risk of harm separates most clearly from the g factor. Internal consistency, stability and cut-off scores compared well with the original English version. No, or only negligible, language effects were found. Gender differences were only found for the well-being domain in the non-clinical sample and for the risk domain in the clinical sample. Current patient status explained differences between clinical and non

FR0CAT: a FIRST catalog of FR 0 radio galaxies

NASA Astrophysics Data System (ADS)

Baldi, R. D.; Capetti, A.; Massaro, F.

2018-01-01

With the aim of exploring the properties of the class of FR 0 radio galaxies, we selected a sample of 108 compact radio sources, called FR0CAT, by combining observations from the NVSS, FIRST, and SDSS surveys. We included in the catalog sources with redshift ≤0.05, with a radio size ≲5 kpc, and with an optical spectrum characteristic of low-excitation galaxies. Their radio luminosities at 1.4 GHz are in the range 1038 ≲ νL1.4 ≲ 1040 erg s-1. The FR0CAT hosts are mostly (86%) luminous (-21 ≳ Mr ≳ -23) red early-type galaxies with black hole masses 108 ≲ MBH ≲ 109M⊙. These properties are similar to those seen for the hosts of FR I radio galaxies, but they are on average a factor 1.6 less massive. The number density of FR0CAT sources is 5 times higher than that of FR Is, and thus they represent the dominant population of radio sources in the local Universe. Different scenarios are considered to account for the smaller sizes and larger abundance of FR 0s with respect to FR Is. An age-size scenario that considers FR 0s as young radio galaxies that will all eventually evolve into extended radio sources cannot be reconciled with the large space density of FR 0s. However, the radio activity recurrence, with the duration of the active phase covering a wide range of values and with short active periods strongly favored with respect to longer ones, might account for their large density number. Alternatively, the jet properties of FR 0s might be intrinsically different from those of the FR Is, the former class having lower bulk Lorentz factors, possibly due to lower black hole spins. Our study indicates that FR 0s and FR I/IIs can be interpreted as two extremes of a continuous population of radio sources that is characterized by a broad distribution of sizes and luminosities of their extended radio emission, but shares a single class of host galaxies.

Shielding properties of 80TeO2-5TiO2-(15-x) WO3-xAnOm glasses using WinXCom and MCNP5 code

NASA Astrophysics Data System (ADS)

Dong, M. G.; El-Mallawany, R.; Sayyed, M. I.; Tekin, H. O.

2017-12-01

Gamma ray shielding properties of 80TeO2-5TiO2-(15-x) WO3-xAnOm glasses, where AnOm is Nb2O5 = 0.01, 5, Nd2O3 = 3, 5 and Er2O3 = 5 mol% have been achieved. Shielding parameters; mass attenuation coefficients, half value layers, and macroscopic effective removal cross section for fast neutrons have been computed by using WinXCom program and MCNP5 Monte Carlo code. In addition, by using Geometric Progression method (G-P), exposure buildup factor values were also calculated. Variations of shielding parameters are discussed for the effect of REO addition into the glasses and photon energy.

Comprehensive Genomic Analyses of the OM43 Clade, Including a Novel Species from the Red Sea, Indicate Ecotype Differentiation among Marine Methylotrophs

PubMed Central

Jimenez-Infante, Francy; Ngugi, David Kamanda; Vinu, Manikandan; Alam, Intikhab; Kamau, Allan Anthony; Blom, Jochen; Bajic, Vladimir B.

2015-01-01

The OM43 clade within the family Methylophilaceae of Betaproteobacteria represents a group of methylotrophs that play important roles in the metabolism of C1 compounds in marine environments and other aquatic environments around the globe. Using dilution-to-extinction cultivation techniques, we successfully isolated a novel species of this clade (here designated MBRS-H7) from the ultraoligotrophic open ocean waters of the central Red Sea. Phylogenomic analyses indicate that MBRS-H7 is a novel species that forms a distinct cluster together with isolate KB13 from Hawaii (Hawaii-Red Sea [H-RS] cluster) that is separate from the cluster represented by strain HTCC2181 (from the Oregon coast). Phylogenetic analyses using the robust 16S-23S internal transcribed spacer revealed a potential ecotype separation of the marine OM43 clade members, which was further confirmed by metagenomic fragment recruitment analyses that showed trends of higher abundance in low-chlorophyll and/or high-temperature provinces for the H-RS cluster but a preference for colder, highly productive waters for the HTCC2181 cluster. This potential environmentally driven niche differentiation is also reflected in the metabolic gene inventories, which in the case of the H-RS cluster include those conferring resistance to high levels of UV irradiation, temperature, and salinity. Interestingly, we also found different energy conservation modules between these OM43 subclades, namely, the existence of the NADH:quinone oxidoreductase complex I (NUO) system in the H-RS cluster and the nonhomologous NADH:quinone oxidoreductase (NQR) system in the HTCC2181 cluster, which might have implications for their overall energetic yields. PMID:26655752

OM/OC Ratio and Specific Attenuation Coefficient in Ambient Particulate Matter at a Rural Site in Southern Ontario: Implications for Aerosol Aging and Emission Sources

NASA Astrophysics Data System (ADS)

Chan, T. W.; Huang, L.; Leaitch, R.; Sharma, S.; Brook, J.; Slowik, J.; Abbatt, J.

2008-05-01

Carbonaceous species (organic carbon (OC) and elemental carbon (EC)) contribute a large portion of atmospheric fine particle mass and influence air quality, human health, and climate forcing. However, their emission sources and atmospheric aging processes are not well understood. The OM/OC ratio, defined as the organic mass per unit OC mass, is useful to understand the degree of oxidation of aerosol particles in atmospheric processes. We define the modified BC/EC (mod BC/EC) ratio as the ratio of the non-scattering corrected absorption coefficient per unit mass of EC. The mod BC/EC ratio has a similar meaning as the site specific attenuation coefficient, which is an important parameter used to convert light absorption measurements to black carbon mass. The mod BC/EC ratio can vary due to light scattering effect on absorption measurements, in which the oxygenated organics may play a role. The pyrolysis organic carbon (POC) is defined as the carbon mass fraction obtained at T= 870°C under a pure helium environment using the thermal separation method [Huang et al., 2006]. Since POC mass is generally proportional to the amount of oxygenated OC, studying the relationships among OC, EC, POC, as well as OM/OC and mod BC/EC ratios may help us understand the mechanisms of aerosol aging from different emission sources. Two 1-month field studies were conducted at a rural site in southern Ontario (NW of Toronto) during fall 2005 and spring 2007. Quartz filter samples were collected and analyzed for OC, POC, and EC concentrations using a thermal/optical method [Huang et al., 2006]. Together with the total organic matter measured by an Aerodyne Aerosol Mass Spectrometer (AMS) and the absorption coefficient obtained from a Particle Soot Absorption Photometer (PSAP), the OM/OC and mod BC/EC ratios for ambient aerosols were obtained. Our results show that when air mass was mainly from south, OC, POC, and EC were relatively high, with average ratios of OC/EC, OM/OC, and POC/EC as 1

Observ-OM and Observ-TAB: Universal syntax solutions for the integration, search, and exchange of phenotype and genotype information.

PubMed

Adamusiak, Tomasz; Parkinson, Helen; Muilu, Juha; Roos, Erik; van der Velde, Kasper Joeri; Thorisson, Gudmundur A; Byrne, Myles; Pang, Chao; Gollapudi, Sirisha; Ferretti, Vincent; Hillege, Hans; Brookes, Anthony J; Swertz, Morris A

2012-05-01

Genetic and epidemiological research increasingly employs large collections of phenotypic and molecular observation data from high quality human and model organism samples. Standardization efforts have produced a few simple formats for exchange of these various data, but a lightweight and convenient data representation scheme for all data modalities does not exist, hindering successful data integration, such as assignment of mouse models to orphan diseases and phenotypic clustering for pathways. We report a unified system to integrate and compare observation data across experimental projects, disease databases, and clinical biobanks. The core object model (Observ-OM) comprises only four basic concepts to represent any kind of observation: Targets, Features, Protocols (and their Applications), and Values. An easy-to-use file format (Observ-TAB) employs Excel to represent individual and aggregate data in straightforward spreadsheets. The systems have been tested successfully on human biobank, genome-wide association studies, quantitative trait loci, model organism, and patient registry data using the MOLGENIS platform to quickly setup custom data portals. Our system will dramatically lower the barrier for future data sharing and facilitate integrated search across panels and species. All models, formats, documentation, and software are available for free and open source (LGPLv3) at http://www.observ-om.org. © 2012 Wiley Periodicals, Inc.

High efficiency epitaxial GaAs/GaAs and GaAs/Ge solar cell technology using OM/CVD

NASA Technical Reports Server (NTRS)

Wang, K. L.; Yeh, Y. C. M.; Stirn, R. J.; Swerdling, S.

1980-01-01

A technology for fabricating high efficiency, thin film GaAs solar cells on substrates appropriate for space and/or terrestrial applications was developed. The approach adopted utilizes organometallic chemical vapor deposition (OM-CVD) to form a GaAs layer epitaxially on a suitably prepared Ge epi-interlayer deposited on a substrate, especially a light weight silicon substrate which can lead to a 300 watt per kilogram array technology for space. The proposed cell structure is described. The GaAs epilayer growth on single crystal GaAs and Ge wafer substrates were investigated.

What a Shame: Increased Rates of OMS Resident Burnout May Be Related to the Frequency of Shamed Events During Training.

PubMed

Shapiro, Michael C; Rao, Sowmya R; Dean, Jason; Salama, Andrew R

2017-03-01

Shame is an ineffective tool in residency education that often results in depression, isolation, and worse patient care. This study aimed to assess burnout, depersonalization, and personal achievement levels in current oral and maxillofacial surgery (OMS) residents, to assess the prevalence of the use of shame in OMS residency training, and to determine whether there is a relation between shame exposure and resident burnout, depersonalization, and personal achievement levels. An anonymous 20-question cross-sectional survey was developed incorporating the Maslach Burnout Index and a previously validated shame questionnaire and sent to all OMS program directors affiliated with the American Association of Oral and Maxillofacial Surgeons for distribution among their respective residents in 2016. Univariate analyses were used to determine the distribution of the predictor (shame) and outcome (burnout) by gender and by frequency of shaming events. Multivariable logistic regression analysis was used to assess the relation of shame to burnout. A 2-sided P value less than .05 was considered statistically significant. Two hundred seventeen responses were received; 82% of respondents were men (n = 178), 95% were 25 to 34 years old (n = 206), and 58% (n = 126) were enrolled in a 4-year program. Frequently shamed residents were more likely to have depression (58 vs 22%; P < .0001), isolation (55 vs 22%; P < .0001), and poor job performance (50 vs 30%; P < .0001). Residents who were frequently shamed were more likely to experience moderate to severe burnout (odds ratio = 4.6; 95% confidence interval, 2.1-10.0; P < .001) and severe depersonalization (odds ratio = 5.1; 95% confidence interval, 2.1-12.0; P < .0001) than residents who had never or infrequently been shamed. There is a clear relation between the number of shame events and burnout and depersonalization levels. It is important to understand the negative impact that the experience of shame has on residents

An engineering evaluation of the Space Shuttle OMS engine after 5 orbital flights

NASA Technical Reports Server (NTRS)

David, D.

1983-01-01

Design features, performances on the first five flights, and condition of the Shuttle OMS engines are summarized. The engines were designed to provide a vacuum-fed 6000 lb of thrust and a 310 sec specific impulse, fueled by a combination of N2O4 and monomethylhydrazine (MMH) at a mixture ratio of 1.65. The design lifetime is 1000 starts and 15 hr of cumulative firing duration. The engine assembly is throat gimballed and features yaw actuators. No degradation of the hot components was observed during the first five flights, and the injector pattern maintained a uniform, enduring level of performance. An increase in the take-off loads have led to enhancing the wall thickness in the nozzle in affected areas. The engine is concluded to be performing to design specifications and is considered an operational system.

Service profiling and outcomes benchmarking using the CORE-OM: toward practice-based evidence in the psychological therapies. Clinical Outcomes in Routine Evaluation-Outcome Measures.

PubMed

Barkham, M; Margison, F; Leach, C; Lucock, M; Mellor-Clark, J; Evans, C; Benson, L; Connell, J; Audin, K; McGrath, G

2001-04-01

To complement the evidence-based practice paradigm, the authors argued for a core outcome measure to provide practice-based evidence for the psychological therapies. Utility requires instruments that are acceptable scientifically, as well as to service users, and a coordinated implementation of the measure at a national level. The development of the Clinical Outcomes in Routine Evaluation-Outcome Measure (CORE-OM) is summarized. Data are presented across 39 secondary-care services (n = 2,710) and within an intensively evaluated single service (n = 1,455). Results suggest that the CORE-OM is a valid and reliable measure for multiple settings and is acceptable to users and clinicians as well as policy makers. Baseline data levels of patient presenting problem severity, including risk, are reported in addition to outcome benchmarks that use the concept of reliable and clinically significant change. Basic quality improvement in outcomes for a single service is considered.

CIFOG: Cosmological Ionization Fields frOm Galaxies

NASA Astrophysics Data System (ADS)

Hutter, Anne

2018-03-01

CIFOG is a versatile MPI-parallelised semi-numerical tool to perform simulations of the Epoch of Reionization. From a set of evolving cosmological gas density and ionizing emissivity fields, it computes the time and spatially dependent ionization of neutral hydrogen (HI), neutral (HeI) and singly ionized helium (HeII) in the intergalactic medium (IGM). The code accounts for HII, HeII, HeIII recombinations, and provides different descriptions for the photoionization rate that are used to calculate the residual HI fraction in ionized regions. This tool has been designed to be coupled to semi-analytic galaxy formation models or hydrodynamical simulations. The modular fashion of the code allows the user to easily introduce new descriptions for recombinations and the photoionization rate.

Modeling and simulation of offshore wind farm O&M processes

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

Joschko, Philip, E-mail: joschko@informatik.uni-hamburg.de; Widok, Andi H., E-mail: a.widok@htw-berlin.de; Appel, Susanne, E-mail: susanne.appel@hs-bremen.de

2015-04-15

This paper describes a holistic approach to operation and maintenance (O&M) processes in the domain of offshore wind farm power generation. The acquisition and process visualization is followed by a risk analysis of all relevant processes. Hereafter, a tool was designed, which is able to model the defined processes in a BPMN 2.0 notation, as well as connect and simulate them. Furthermore, the notation was enriched with new elements, representing other relevant factors that were, to date, only displayable with much higher effort. In that regard a variety of more complex situations were integrated, such as for example new processmore » interactions depending on different weather influences, in which case a stochastic weather generator was combined with the business simulation or other wind farm aspects important to the smooth running of the offshore wind farms. In addition, the choices for different methodologies, such as the simulation framework or the business process notation will be presented and elaborated depending on the impact they had on the development of the approach and the software solution. - Highlights: • Analysis of operation and maintenance processes of offshore wind farms • Process modeling with BPMN 2.0 • Domain-specific simulation tool.« less

75 FR 12564 - Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-16

... Worth Zoo 74 FR 55062; October February 19, 2010 26, 2009. 223400 Earth Promise, doing 74 FR 46222... San 75 FR 427; January 5. February 26, 2010 Diego. 2010. 230742 The Phoenix Zoo 74 FR 66675; December February 2, 2010 16, 2009. 231594 Seneca Park Zoo 74 FR 58977; November February 2, 2010 16, 2009. 232558...

Clarence J. Brown Reservoir, Greater Miami River Basin, Ohio, Embankment Criteria and Performance Report.

DTIC Science & Technology

1982-09-01

of pervious sand and gravel overlying impervious clay till in the botton with the exception at the toe of the left abutment where there are 25 feet...34 or t~ POS C."Dnsymi.p Vst. .0 aft cofl*US. c oils Ip ~ c le O lot / 0 0 0’ U S ARMY .ION MOTION Tam alaimon 1300 r?5 *CMe 𔄀Om ,.,6E.o.M-06 0 EVe.**a...joml 3S9ipt ? Noo ,m.S -W00 re -$Sopgf . .? m*.t c .0271s C -0 pm,~ -TO4pet fr osum I1 Slo aW ow)e ofoos o ft ws -om aUw"M - 5:C: 1W * .0601.0 "#O ,W

Transcript map of the Ovum mutant (Om) locus: isolation by exon trapping of new candidate genes for the DDK syndrome.

PubMed

Le Bras, Stéphanie; Cohen-Tannoudji, Michel; Guyot, Valérie; Vandormael-Pournin, Sandrine; Coumailleau, Franck; Babinet, Charles; Baldacci, Patricia

2002-08-21

The DDK syndrome is defined as the embryonic lethality of F1 mouse embryos from crosses between DDK females and males from other strains (named hereafter as non-DDK strains). Genetically controlled by the Ovum mutant (Om) locus, it is due to a deleterious interaction between a maternal factor present in DDK oocytes and the non-DDK paternal pronucleus. Therefore, the DDK syndrome constitutes a unique genetic tool to study the crucial interactions that take place between the parental genomes and the egg cytoplasm during mammalian development. In this paper, we present an extensive analysis performed by exon trapping on the Om region. Twenty-seven trapped sequences were from genes in the databases: beta-adaptin, CCT zeta2, DNA LigaseIII, Notchless, Rad51l3 and Scya1. Twenty-eight other sequences presented similarities with expressed sequence tags and genomic sequences whereas 57 did not. The pattern of expression of 37 of these markers was established. Importantly, five of them are expressed in DDK oocytes and are candidate genes for the maternal factor, and 20 are candidate genes for the paternal factor since they are expressed in testis. This data is an important step towards identifying the genes responsible for the DDK syndrome.

Near East/South Asia Report.

DTIC Science & Technology

1987-01-20

sheep pox vac- cines, artificial insemination , soil testing and others. In the meantime, the Soviet scientists introduced the Soviet sunflower into...voltage po- wer transmission line fr- om the Soviet Union to northern regions of the : DRA, the earth satellite ; link station, road-cum-rail...ISRO in making and sup- plying "vital and sensitive" electronic items re- quired by ISRO for remote sensing satellites , augmented satellite

United States Air Force Statistical Digest, Fiscal Year 1954. Ninth Edition

DTIC Science & Technology

1954-09-30

expenditure frOm the Treasury. In Budget_ Treasury Regulation 1, appropriation accounts include not only accounts to which money is directly...services received or assets acquired for vhich payment has been oade. Synonymous with disbursements less expenditure refunds. (AFM 170-3) FUND A sum of money ...during a given period reqUiring future payment of money . PROJECT ACCOUNr CLASSIFICATION In appropriation and fund accounting, an approved system of

75 FR 5320 - Proposed Agency Information Collection Activities; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-02

..., identified by FR 4004, FR MSD-4, FR MSD-5, FR G-FIN, or FR G-FINW, by any of the following methods: Agency... form number: FR MSD-4 and FR MSD-5. OMB control number: 7100-0100 and 7100-0101. Frequency: On occasion... dealers. Estimated annual reporting hours: FR MSD-4, 48 hours; and FR MSD-5, 36 hours. Estimated average...

Spectroscopic Investigation of O-,M-, and P-Cyanostyrenes

NASA Astrophysics Data System (ADS)

Korn, Joseph A.; Knezz, Stephanie N.; McMahon, Robert J.; Zwier, Timothy S.

2014-06-01

The atmosphere of Titan contains nitrogen, methane, and a rich mixture of more complex hydrocarbons and nitriles produced by photochemical processing. Data from the 2005 Cassini-Huygens mission suggests that among the more complex compounds are substituted benzenes that are themselves precursors to large polymeric tholins. Nitriles are particularly prevalent in Titan's atmosphere due to the dominance of N2 in the atmosphere. The cyanostyrenes are of particular interest, in part because they have the same molecular formula (C9H7N) as quinoline, a prototypical heteroaromatic, and therefore could engage in photochemical isomerization to form this molecule of significant pre-biotic relevance. As a first step in understanding the pathways leading to heteroaromatics, we have studied the isotope-selective spectroscopy of o-,m-, and p-cyanostyrene under jet-cooled conditions relevant to Titan's atmosphere. In this talk, the excitation and emission spectra for the three isomers will be presented. Using a combination of resonant two-photon ionization, LIF excitation, and dispersed fluorescence spectroscopies, the vibronic spectroscopy of the three isomers were recorded and compared. The meta isomer has two conformational isomers, which have been distinguished and studied using hole-burning methods. The talk will compare and contrast the UV spectral signatures of the set of structural and conformational isomers of the cyanostyrenes, using the ethynylstyrene counterparts as points of comparison. Sebree, J. A.; Kidwell, N. M.; Selby, T. M.; Amberger, B. K.; McMahon, R. J.; Zwier, T. S., Photochemistry of Benzylallene: Ring-Closing Reactions to Form Naphthalene. Journal of the American Chemical Society 2012, 134 (2), 1153-1163. Selby, T. M.; Clarkson, J. R.; Mitchell, D.; Fitzpatrick, J. A. J.; Lee, H. D.; Pratt, D. W.; Zwier, T. S., Isomer-Specific Spectroscopy and Conformational Isomerization Energetics of o-, m-, and p-Ethynylstyrenes. The Journal of Physical Chemistry A 2005

RDFBuilder: a tool to automatically build RDF-based interfaces for MAGE-OM microarray data sources.

PubMed

Anguita, Alberto; Martin, Luis; Garcia-Remesal, Miguel; Maojo, Victor

2013-07-01

This paper presents RDFBuilder, a tool that enables RDF-based access to MAGE-ML-compliant microarray databases. We have developed a system that automatically transforms the MAGE-OM model and microarray data stored in the ArrayExpress database into RDF format. Additionally, the system automatically enables a SPARQL endpoint. This allows users to execute SPARQL queries for retrieving microarray data, either from specific experiments or from more than one experiment at a time. Our system optimizes response times by caching and reusing information from previous queries. In this paper, we describe our methods for achieving this transformation. We show that our approach is complementary to other existing initiatives, such as Bio2RDF, for accessing and retrieving data from the ArrayExpress database. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Capturing and missing the patient's story through outcome measures: A thematic comparison of patient-generated items in PSYCHLOPS with CORE-OM and PHQ-9.

PubMed

Sales, Célia Md; Neves, Inês Td; Alves, Paula G; Ashworth, Mark

2017-11-22

There is increasing interest in individualized patient-reported outcome measures (I-PROMS), where patients themselves indicate the specific problems they want to address in therapy and these problems are used as items within the outcome measurement tool. This paper examined the extent to which 279 items reported in an I-PROM (PSYCHLOPS) added qualitative information which was not captured by two well-established outcome measures (CORE-OM and PHQ-9). Comparison of items was only conducted for patients scoring above the "caseness" threshold on the standardized measures. 107 patients were participating in therapy within addiction and general psychiatric clinical settings. Almost every patient (95%) reported at least one item whose content was not covered by PHQ-9, and 71% reported at least one item not covered by CORE-OM. Results demonstrate the relevance of individualized outcome assessment for capturing data describing the issues of greatest concern to patients, as nomothetic measures do not always seem to capture the whole story. © 2017 The Authors Health Expectations Published by John Wiley & Sons Ltd.

A Measurement of Long Term Tilt in Colorado and Wyoming

DTIC Science & Technology

1981-09-01

SUPPLEMENTARY NOTES III, KEY WORDS (Continue on reverse aide If necesesry and Identify by block number) Borehole tiltmeters Earth tides Secular tilt Tidal...operating for long periods of time at tidal sensitivity, and we have deployed six of these tiltmeters at two sites near Boulder, Colorado. The data...fr’om the tiltmeters are recorded using a data acquisition and control system capable of recording the data from a large number of widely spaced

Development of Multisensory Orientation Technology for Reducing Spatial Disorientation Mishaps

DTIC Science & Technology

2006-07-01

taps a person on the shoulder in order to gain their attention. The tactors confer information to the wearer by presenting localized vibrations or...179 BK<~Left itee:5kK eft Thr?;FrWc kg~it (r~e:Bb.-x Regh~ ... Exe85rx 21 Be: Left Th eýnr ihgý,;BeckR;t Abt-:LetPeR1a n;. Sedl om 86 F’k Left i’ee

Removal and transformation of effluent organic matter (EfOM) in biotreated textile wastewater by GAC/O3 pre-oxidation and enhanced coagulation.

PubMed

Qian, Feiyue; Sun, Xianbo; Liu, Yongdi; Xu, Hongyong

2013-01-01

GAC/O3 (ozonation in the presence of granular activated carbon) combined with enhanced coagulation was employed to process biotreated textile wastewater for possible reuse. The doses of ozone, GAC and coagulant were the variables studied for optimization. The effects of different treatment processes on effluent organic matter (EfOM) characteristics, including biodegradability, hydrophobic and hydrophilic nature, and apparent molecular weight (AMW) distribution were also investigated. Compared with ozonation, GAC/O3 not only presented a higher pre-oxidation efficiency, but also improved the treatability of hydrophobic and high molecular weight compounds by enhanced coagulation. After treatment by GAC/O3 pre-oxidation (0.6 mg O3 x mg(-1) COD and 20 g x L(-1) GAC) and enhanced coagulation (25 mg x L(-1) Al3+ at pH 5.5), the removal efficiencies of chemical oxygen demand (COD), dissolved organic carbon (DOC) and colour were higher than those for coagulation alone by 17.3%, 12.0% and 25.6%, respectively. Residual organic matter consisted mainly of hydrophobic acids and hydrophilic compounds of AMW < 1 kDa, which were colourless and of limited biological availability. The combination of GAC/O3 and enhanced coagulation was proved to be a simple and effective treatment strategy for removing EfOM from biotreated textile wastewater.

7 CFR 29.1044 - Orange Red (FR).

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Orange Red (FR). 29.1044 Section 29.1044 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Type 92) § 29.1044 Orange Red (FR). A yellowish red. [42 FR 21092, Apr. 25, 1977. Redesignated at 47 FR...

76 FR 25534 - Airworthiness Directives; Hamilton Sundstrand Propellers Model 247F Propellers

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-05

... 5 p.m., Monday through Friday, except Federal holidays. The AD docket contains this AD, the... through FR2279 inclusive, FR 2398, FR2449 to FR2958 inclusive, FR20010710 to FR20010722 inclusive, and FR20010723RT to FR20020127RT inclusive, installed. Propeller blades reworked to Hamilton Sundstrand Service...

Survey of Small Businesses: Issues in Metric Planning and Conversion.

DTIC Science & Technology

1980-12-01

small businesses . If small businesses do not plan ahead in the management of their operations, the failure to plan for...Instrument OM1 No. : 62-S80002 Expires Decem ... US, METRIC BOARD SURVEY OF SMALL BUSINESSES AMANC2 A,’ AESfCTA TE.X, A MANAGEMENT CCNSUL TING FR...7 MAOWf 103 ’DAMANS AND ASSOCIATES INC ROCKVILLE MD F/6 5/1 ’SURVEY OF SMALL BUSINESSES : ISSUES IN METRIC PLANNING AND CONVE--ETC4UI

Near Real Time VHF Telemetry of Near Shore Oceanographic Data

DTIC Science & Technology

1989-06-01

drecktion. but can also measure temperature , pressure ’ind coniductnit:\\ N1 ic ,- ttd w tXt.i uuall have sevecral recording current meters Nverticalix sPaICed...hich can comne fr-om other transmiissions, man-made static. atmo~lteic s tic c cni emsions and receiver temperature -inducedl noise. NI oiatonschieme...Sea Surface Temperature (SSTL DNISP Microwave Imcer iSS!I I) and Advanced Vern Ilih Resolution Radiometer (AVI RR). NIPRFs’ interest is to provide the

Frequency-Dependent Characteristics of Regional Seismic Phases: Propagation of Pn in Western China

DTIC Science & Technology

2011-01-31

CLIMB project using instrumentation from different sources, incl uding many stations fr om the Inco rporated Research Institutions in Seismology – Progr...specific te rranes have also been id entified for later 3 processing . Four of the in-line events have epicenters less than 200 km from the Hi- CLIMB...observed and the calculated data are analyzed using the same processing steps. Figure A1. This shows an example of a data trace from the Hi-CLIMB

Cooperation of MLL/AF10(OM-LZ) with PTPN11 activating mutation induced monocytic leukemia with a shorter latency in a mouse bone marrow transplantation model.

PubMed

Fu, Jen-Fen; Liang, Sung-Tzu; Huang, Ying-Jung; Liang, Kung-Hao; Yen, Tzung-Hai; Liang, Der-Cherng; Shih, Lee-Yung

2017-03-01

PTPN11 mutation, a RAS signaling pathway mutation, is associated with MLL translocations in acute leukemia. A girl with MLL/AF10 AML was found to carry PTPN11 G503A . To study the impact of PTPN11 G503A cooperating with MLL/AF10 on leukemogenesis, we established a retroviral transduction/transplantation mouse model. Compared to the MLL/AF10(OM-LZ) leukemia cells harboring PTPN11 wt , the cells harboring PTPN11 G503A were hypersensitive to GM-CSF and IL3, and more resistant to death upon treatment with daunorubicin but sensitive to cytarabine. The cells harboring PTPN11 G503A autonomously differentiated into macrophages (1.8%) in the medium containing IL3. Further studies showed that the cells had an elevated (∼2.9-fold) Csf1 transcription level and secreted more (∼4.5-fold) M-CSF to the medium which can stimulate monocyte/macrophage differentiation of BM cells. Mice transplanted with the cells harboring PTPN11 G503A had a higher concentration of M-CSF in plasma. When mixed with the MLL/AF10(OM-LZ) leukemia cells harboring PTPN11 wt , the cells harboring PTPN11 G503A had an increased competitive engraftment and clonal expansion in the BM and spleen of recipient mice, although no competitive growth advantage was observed in the in vitro co-culturing assays. The mice transplanted with the MLL/AF10(OM-LZ) cells harboring PTPN11 wt developed myelomonocytic leukemia, while those transplanted with the cells harboring PTPN11 G503A -induced monocytic leukemia in a shorter latency. Our results demonstrated that addition of PTPN11 G503A to MLL/AF10 affected cell proliferation, chemo-resistance, differentiation, in vivo BM recruitment/clonal expansion and accelerated disease progression. © 2016 UICC.

La contribución de los Centros Colaboradores de la OMS/OPS en los avances de la promoción de la salud en América Latina.

PubMed

Arroyo, Hiram V; Mantilla Uribe, Blanca P; Contreras Rengifo, Adolfo; Westphal, Marcia F; Mendes, Rosilda

2016-09-01

Los "Centros Colaboradores" de la Organización Mundial de la Salud (OMS) son instituciones designadas para prestar apoyo estratégico en el desarrollo de los objetivos y la ejecución de las actividades de la OMS, y para generar capacidad institucional en países y regiones. En las Américas existen ocho Centros Colaboradores directamente relacionados a la promoción de la salud. Cuatro centros se ubican en Norteamérica y los otros cuatro en América Latina. El propósito de este artículo es describir los Centros Colaboradores de la Región de América Latina. Los centros han sido importantes en el desarrollo de la agenda de promoción de la salud de la región, la consolidación de la estrategia de entornos saludables y el fortalecimiento de las redes académicas y profesionales de promoción de la salud. © The Author(s) 2015.

76 FR 79063 - Appliance Labeling Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-21

... bulbs (75 FR 41696 (July 19, 2010)), and (2) television labels (76 FR 1038 (Jan. 6, 2011)). The..., 2011, became effective on May 10, 2011, while the earlier light bulb amendments will not become..., instruction 10 and the amendments to Appendix L to Part 305 is removed. Donald S. Clark, Secretary. [FR Doc...

76 FR 49769 - Proposed Agency Information Collection Activities; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-11

... partner or limited partner, (4) adding event types to the 4(k) schedule, (5) requiring the reporting of...: FR Y-10, FR Y-6, and FR Y-7. OMB control number: 7100-0297. Frequency: FR Y-10: Event-generated; FR Y... an event generated information collection submitted by FBOs; top-tier BHCs; state member banks...

An Update on Nearshore Berms in the Corps of Engineers: Recent Projects and Future Needs

DTIC Science & Technology

2012-01-01

NAME OF RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT unclassified c . THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed...navigation channel influence, b. timing of placement which could be seasonally dependent, c . depth of berm in an active location, and d. the overall...NR HB2 HB1 AG LI SI BB Active % D iff fr om O ut er D O C L im it % Difference from Inner DOC Limit Active Stable Modified from Hands and Allison

A Role for MEK-Interacting Protein 1 In Hormone Responsiveness of ER Positive Breast Cancer Cells

DTIC Science & Technology

2011-10-01

48 hours, ER- positiv e cell lines tran sfected with MP1siRNA (but not control siR NA) rounded up and detached fr om the plate, and trypan blue...phenotype to MCF-7. To quantitate the effect of MP1 knockdown, attached and detached cells were collected at 48 h following siRNA transfection, stained...Immunoblot from a representative experiment. Lower panel: Quantitation of MP1/Actin ratios in three independent experiments (mean ± SD, *pɘ.05). Figure

Expeditionary Readiness Course Expansion Final Supplemental Environmental Assessment, Nevada Test and Training Range

DTIC Science & Technology

2010-09-01

Mario Bermudez, Planning Manager Clark County Department of Comprehensive Planning...89191-7007 Mr. Mario Bermudez, Planning Manager Clark County Department of Comprehensive Planning P.O. Box 551744 Las Vegas, NV 89155 Dear Mr...hi ch no co ns tr uc tio n sh ou ld o cc ur . I t ta ke s a m in im um o f 74 d ay s fr om w he n eg gs a re l ai d un til c hi

[Use of pentoxifylline in pediatric patients with grade IV (OMS) lupus nephropathy who have received multiple treatments].

PubMed

Vázquez García, M J; Vargas Camaño, M E; Olalde Carmona, R

2000-01-01

Systemic Lupus Eritematosus is an autoimmune disease, the incidence in pediatric poblation in about 5%, and until 90% develop nephropathy. Included patients with lupic nephropathy grade IV (OMS) ages between 0 and 16 years old, multitreated, who administrated PTX. We take samples before treatment, during, and 4 month after, evaluating renal function and hepatic function. For female, tow male, promedium age 14.1 years old. Poteinuria get a significative p = 0.0012; hematuria was lowering its levels, While immune circulating complex, get too a significative p = 0.0050. In creatinine inverse showed an important modification of its pending. This results demonstrates, that PTX in nephritis lupic patients, helps to brake the habitual deterioration in renal function. Includes more patients for a long time of treatment, we'll get better results than this.

76 FR 7101 - Airworthiness Directives; Hamilton Sundstrand Propellers Model 247F Propellers

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-09

..., except Federal holidays. The AD docket contains this AD, the regulatory evaluation, any comments received... blades part number (P/N) 817370-1, S/Ns FR2449 to FR2958 inclusive, FR20010710 to FR20010722 inclusive, and FR20010723RT to FR20020127RT inclusive, before December 31, 2010. We determined that those S/N...

75 FR 62333 - Airworthiness Directives; Hamilton Sundstrand Propellers Model 247F Propellers

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-08

...., Monday through Friday, except Federal holidays. The AD docket contains this proposed AD, the regulatory... that the 247F propeller blades, P/N 817370-1, S/Ns FR2449 to FR2958 inclusive, FR20010710 to FR20010722 inclusive, and FR20010723RT to FR20020127RT inclusive, manufactured since January 1999, might also have...

Histological distribution of FR-1, a cyclic RGDS-peptide, binding sites during early embryogenesis, and isolation and initial characterization of FR-1 receptor in the sand dollar embryo.

PubMed

Katow, H; Yamamoto, Y; Sofuku, S

1997-04-01

A fibronectin-related synthetic cyclic H-Cys-Arg-Gly-Asp-Ser-Pro-Ala-Ser-Ser-Cys-OH (RGDSPASS) peptide (FR-1) binding site in the embryo of the sand dollar Clypeaster japonicus was specified using dansyl-labeled FR-1 (Dns-FR-1) and horseradish peroxidase-labeled FR-1, and an FR-1 receptor was isolated using FR-1-affinity column chromatography. The FR-1 introduced to the blastocoel of blastulae inhibited primary mesenchyme cell (PMC) migration in mesenchyme blastulae, and complete gastrulation and spicule differentiation in gastrulae. The Dns-FR-1 bound to the entire basal side of the ectoderm in mesenchyme blastulae, and then restricted to the basal side of the ectoderm at the apical tuft region and the vegetal hemisphere in early gastrulae. The cytoplasm of the archenteron also bound to Dns-FR-1. In PMC, Dns-FR-1 bound to the nucleus and cytoplasmic reticular features. In unfertilized eggs, Dns-FR-1 bound to the entire cytoplasm, particularly to the oval-shaped granules and the nuclear envelope, but only to the cytoplasm after fertilization. Relative molecular mass (Mr) of the FR-1-binding protein was 240 kDa under non-reducing conditions and 57 kDa under reducing conditions. The FR-1 receptor protein bound anti-sea urchin integrin (Spl) betaL subunit antibodies raised against the embryos of Strongylocentrotus purpuratus. Immunohistochemistry showed that the antibody binding site was similar to the histochemical distribution of Dns-FR-1. However, Mr of the FR-1 receptor is distinctively larger than that of the Spl betaL subunit.

76 FR 37165 - Self-Regulatory Organizations; Fixed Income Clearing Corporation; Notice of Filing and Order...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-24

..., 1989), 54 FR 34212; 28492 (September 28, 1990), 55 FR 41148; 29751 (September 27, 1991), 56 FR 50602... (March 21, 2001), 66 FR 16961; 44831 (September 21, 2001), 66 FR 49728; 45607 (March 20, 2002), 67 FR...), 56 FR 24852; 32385 (June 3, 1993), 58 FR 32405; 35787 (May 31, 1995), 60 FR 30324; 36508 (November 27...

75 FR 36723 - Self-Regulatory Organizations; Fixed Income Clearing Corporation; Notice of Filing and Order...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-28

..., 1989), 54 FR 34212; 28492 (September 28, 1990), 55 FR 41148; 29751 (September 27, 1991), 56 FR 50602... (March 21, 2001), 66 FR 16961; 44831 (September 21, 2001), 66 FR 49728; 45607 (March 20, 2002), 67 FR...), 56 FR 24852; 32385 (June 3, 1993), 58 FR 32405; 35787 (May 31, 1995), 60 FR 30324; 36508 (November 27...

76 FR 65653 - New Source Performance Standards (NSPS) Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-24

..., PM 2.5 , PM 10 ), nitrogen oxides (NO X ), carbon monoxide (CO), lead (Pb), volatile organic... Refineries Ja 06/24/2008 (73FR35867) 12/22/2008 \\4\\ (73FR78552) (Stay) Phosphate Fertilizers--Diammonium V 08/06/1975 (40FR33155) 10/17/2000 3 4 (65FR61757) Phosphate Plants. Phosphate Fertilizers--Granular X 08...

What do parameterized Om(z) diagnostics tell us in light of recent observations?

NASA Astrophysics Data System (ADS)

Qi, Jing-Zhao; Cao, Shuo; Biesiada, Marek; Xu, Teng-Peng; Wu, Yan; Zhang, Si-Xuan; Zhu, Zong-Hong

2018-06-01

In this paper, we propose a new parametrization for Om(z) diagnostics and show how the most recent and significantly improved observations concerning the H(z) and SN Ia measurements can be used to probe the consistency or tension between the ΛCDM model and observations. Our results demonstrate that H 0 plays a very important role in the consistency test of ΛCDM with H(z) data. Adopting the Hubble constant priors from Planck 2013 and Riess, one finds considerable tension between the current H(z) data and ΛCDM model and confirms the conclusions obtained previously by others. However, with the Hubble constant prior taken from WMAP9, the discrepancy between H(z) data and ΛCDM disappears, i.e., the current H(z) observations still support the cosmological constant scenario. This conclusion is also supported by the results derived from the Joint Light-curve Analysis (JLA) SN Ia sample. The best-fit Hubble constant from the combination of H(z)+JLA ({H}0={68.81}-1.49+1.50 km s‑1 Mpc‑1) is very consistent with results derived both by Planck 2013 and WMAP9, but is significantly different from the recent local measurement by Riess.

Impact of Fe(III)-OM complexes and Fe(III) polymerization on SOM pools reactivity under different land uses

NASA Astrophysics Data System (ADS)

Giannetta, B.; Plaza, C.; Zaccone, C.; Siebecker, M. G.; Rovira, P.; Vischetti, C.; Sparks, D. L.

2017-12-01

Soil organic matter (SOM) protection and long-term accumulation are controlled by adsorption to mineral surfaces in different ways, depending on its molecular structure and pedo-climatic conditions. Iron (Fe) oxides are known to be key regulators of the soil carbon (C) cycle, and Fe speciation in soils is highly dependent on environmental conditions and chemical interactions with SOM. However, the molecular structure and hydrolysis of Fe species formed in association with SOM is still poorly described. We hypothesize the existence of two pools of Fe which interact with SOM: mononuclear Fe(III)-SOM complexes and precipitated Fe(III) hydroxides. To verify our hypothesis, we investigated the interactions between Fe(III) and physically isolated soil fractions by means of batch experiments at pH 7. Specifically, we examined the fine silt plus clay (FSi+C) fraction, obtained by ultrasonic dispersion and wet sieving. The soil samples spanned several land uses, including coniferous forest (CFS), grassland (GS), technosols (TS) and agricultural (AS) soils. Solid phase products and supernatants were analyzed for C and Fe content. X-ray diffraction (XRD) and Brunauer-Emmett-Teller (BET) analysis were also performed. Attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR) was used to assess the main C functional groups involved in C complexation and desorption experiments. Preliminary linear combination fitting (LCF) of Fe K-edge extended X-ray absorption fine structure (EXAFS) spectra suggested the formation of ferrihydrite-like polymeric Fe(III) oxides in reacted CFS and GS samples, with higher C and Fe concentration. Conversely, mononuclear Fe(III) OM complexes dominated the speciation for TS and AS samples, characterized by lower C and Fe concentration, inhibiting the hydrolysis and polymerization of Fe (III). This approach will help revealing the mechanisms by which SOM pools can control Fe(III) speciation, and will elucidate how both Fe(III)-OM

78 FR 24745 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-26

... Securities Dealer. Agency form number: FR MSD-4; FR MSD-5. OMB control number: 7100-0100; 7100-0101... are municipal securities dealers. Estimated annual reporting hours: FR MSD-4, 20 hours; FR MSD-5, 13 hours. Estimated average hours per response: FR MSD-4, 1 hour; FR MSD-5, 0.25 hours. Number of...

76 FR 18536 - Agency Information Collection Activities Under OMB Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-04

... soliciting comments on this collection of information was published on January 11, 2011. 76 FR 1603. \\2... FR 1603, 1604. \\5\\ See CFTC NPRM: End-User Exception to Mandatory Clearing of Swaps, 75 FR 80747... FR 1603, 1604. The estimated average hourly burden was estimated at .5 hours. Burden Statement: The...

77 FR 73523 - HUD Acquisition Regulations (HUDAR)

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-10

... authorization in FAR 1.301. HUDAR was last revised by final rule published on January 13, 2006 (71 FR 2432). II. Public Comments The proposed rule was published on March 16, 2012 (77 FR 15681), and the public comment... corrections) the proposed amendments to the HUDAR, made by proposed rule published on March 16, 2012 (77 FR...

Metroplex Optimization Model Expansion and Analysis: The Airline Fleet, Route, and Schedule Optimization Model (AFRS-OM)

NASA Technical Reports Server (NTRS)

Sherry, Lance; Ferguson, John; Hoffman, Karla; Donohue, George; Beradino, Frank

2012-01-01

This report describes the Airline Fleet, Route, and Schedule Optimization Model (AFRS-OM) that is designed to provide insights into airline decision-making with regards to markets served, schedule of flights on these markets, the type of aircraft assigned to each scheduled flight, load factors, airfares, and airline profits. The main inputs to the model are hedged fuel prices, airport capacity limits, and candidate markets. Embedded in the model are aircraft performance and associated cost factors, and willingness-to-pay (i.e. demand vs. airfare curves). Case studies demonstrate the application of the model for analysis of the effects of increased capacity and changes in operating costs (e.g. fuel prices). Although there are differences between airports (due to differences in the magnitude of travel demand and sensitivity to airfare), the system is more sensitive to changes in fuel prices than capacity. Further, the benefits of modernization in the form of increased capacity could be undermined by increases in hedged fuel prices

75 FR 19973 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-16

... Municipal Securities Dealer. Agency form number: FR MSD-4 and FR MSD-5. OMB control number: 7100-0100 and... activities as municipal securities dealers. Estimated annual reporting hours: FR MSD-4, 48 hours; and FR MSD-5, 36 hours. Estimated average hours per response: FR MSD-4, 1 hour; and FR MSD- 5, 0.25 hours...

New insights into the structure of Om Ali-Thelepte basin, central Tunisia, inferred from gravity data: Hydrogeological implications

NASA Astrophysics Data System (ADS)

Harchi, Mongi; Gabtni, Hakim; El Mejri, Hatem; Dassi, Lassaad; Mammou, Abdallah Ben

2016-08-01

This work presents new results from gravity data analyses and interpretation within the Om Ali-Thelepte (OAT) basin, central Tunisia. It focuses on the hydrogeological implication, using several qualitative and quantitative techniques such as horizontal gradient, upward continuation and Euler deconvolution on boreholes log data, seismic reflection data and electrical conductivity measurements. The structures highlighted using the filtering techniques suggest that the Miocene aquifer of OAT basin is cut by four major fault systems that trend E-W, NE-SW, NW-SE and NNE-SSW. In addition, a NW-SE gravity model established shows the geometry of the Miocene sandstone reservoir and the Upper Cretaceous limestone rocks. Moreover, the superimposition of the electrical conductivity and the structural maps indicates that the low conductivity values of sampled water from boreholes are located around main faults.

76 FR 54717 - Supervised Securities Holding Companies Registration

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-02

... other financial statements submitted to the securities holding company's current consolidated supervisor... Y-9ES), The Supplement to the Consolidated Financial Statements for Bank Holding Companies (FR Y-9CS... Companies (FR Y-6), The Report of Foreign Banking Organizations (FR Y-7), The Consolidated Financial...

77 FR 26777 - Endangered Species; Marine Mammals; Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-07

.... 47878A Nicole Smolensky... 76 FR 57757; November 15, 2011. September 16, 2011. 56912A Nashville Zoo...... 76 FR 72434; March 12, 2012. November 23, 2011. 50819A San Diego Zoo 76 FR 77006; March 12, 2012.... Ranch. 17, 2012. 697763 Houston Zoo, Inc... 77 FR 2314; January March 9, 2012. 17, 2012. 62113A...

77 FR 300 - Endangered Species; Marine Mammals; Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-04

... Angeles Zoo and 76 FR 60862; September November 23, 2011. Botanical Gardens. 30, 2011. 56760A Los Angeles Zoo and 76 FR 66954; October December 1, 2011. Botanical Gardens. 28, 2011. 57442A Matthew Bindon 76 FR 66954; October December 5, 2011. 28, 2011. 54123A Maryland Zoo in 76 FR 71069; November December...

77 FR 3495 - Endangered Species; Marine Mammals; Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-24

... FR 12255, March 15, April 28, 2010. 2010. 09145A Zoological Society of 75 FR 27814, May 18, June 24, 2010. San Diego. 2010. 13802A Zoological Society of 75 FR 34766, June 18, July 28, 2010. San Diego... 15, 2011. Marine Science Center. 2011. 008519 Zoo Atlanta 75 FR 82409, December March 1, 2011. 30...

78 FR 48712 - Endangered Species; Marine Mammals; Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-09

... 78 FR 9725; February 11, June 14, 2013. the University of 2013. Illinois. 675484 Birmingham Zoo, Inc..... 78 FR 16292; March 14, May 1, 2013. 2013. 036218 Brevard Zoo 78 FR 1771; March 22, May 1, 2013. 2013... 1771; March 22, May 1, 2013. 2013. 678968 Mesker Park Zoo......... 78 FR 1771; March 22, May 1, 2013...

7 CFR 29.3068 - Tannish-red color (FR).

Code of Federal Regulations, 2012 CFR

2012-01-01

... Type 93) § 29.3068 Tannish-red color (FR). A light red shaded toward tan. [24 FR 8771, Oct. 29, 1959... 7 Agriculture 2 2012-01-01 2012-01-01 false Tannish-red color (FR). 29.3068 Section 29.3068 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards...

7 CFR 29.3068 - Tannish-red color (FR).

Code of Federal Regulations, 2011 CFR

2011-01-01

... Type 93) § 29.3068 Tannish-red color (FR). A light red shaded toward tan. [24 FR 8771, Oct. 29, 1959... 7 Agriculture 2 2011-01-01 2011-01-01 false Tannish-red color (FR). 29.3068 Section 29.3068 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards...

7 CFR 29.3068 - Tannish-red color (FR).

Code of Federal Regulations, 2014 CFR

2014-01-01

... Type 93) § 29.3068 Tannish-red color (FR). A light red shaded toward tan. [24 FR 8771, Oct. 29, 1959... 7 Agriculture 2 2014-01-01 2014-01-01 false Tannish-red color (FR). 29.3068 Section 29.3068 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards...

7 CFR 29.3068 - Tannish-red color (FR).

Code of Federal Regulations, 2013 CFR

2013-01-01

... Type 93) § 29.3068 Tannish-red color (FR). A light red shaded toward tan. [24 FR 8771, Oct. 29, 1959... 7 Agriculture 2 2013-01-01 2013-01-01 false Tannish-red color (FR). 29.3068 Section 29.3068 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards...

7 CFR 29.3068 - Tannish-red color (FR).

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Tannish-red color (FR). 29.3068 Section 29.3068 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Type 93) § 29.3068 Tannish-red color (FR). A light red shaded toward tan. [24 FR 8771, Oct. 29, 1959...

Exploring plane-symmetric solutions in f(R) gravity

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

Shamir, M. F., E-mail: farasat.shamir@nu.edu.pk

2016-02-15

The modified theories of gravity, especially the f(R) gravity, have attracted much attention in the last decade. This paper is devoted to exploring plane-symmetric solutions in the context of metric f(R) gravity. We extend the work on static plane-symmetric vacuum solutions in f(R) gravity already available in the literature [1, 2]. The modified field equations are solved using the assumptions of both constant and nonconstant scalar curvature. Some well-known solutions are recovered with power-law and logarithmic forms of f(R) models.

76 FR 46807 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-03

... collections are mandatory. FR 2030 and FR 2030a: (12 U.S.C. 222, 282, 248(a) and 321). FR 2056: (12 U.S.C. 287, 248(a) and (i)). FR 2086: (12 U.S.C. 287, 248(a) and (i)). FR 2086a: (12 U.S.C. 321, 287, 248(a)). FR... to obtain a benefit (12 U.S.C. 338a, and 12 CFR 208.22). Individual respondent data generally are not...

78 FR 4784 - Fees

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-23

... part 514 is to establish how the NIGC sets and collects those fees, to establish a basic formula for... process. 77 FR 5178, Feb. 2, 2012. In its final rule, the Commission also provided tribes with rights to... FR 58941, Sept. 25, 2012. Thus, any reference in part 514 to appeal rights in former part 577 is...

Factors Essential for Prostate Cancer Metastasis Revealed Through a Novel 3D Microtissue Assay

DTIC Science & Technology

2016-06-01

with Ob-niche spheroid and then conducted confocal microscopic analysis with frozen sections for HRE -mediated GFP expression. The results...activity in response to CoCl2. (B) The microscopic images demonstrate the HRE -dependent expression of GFP in a spheroid-specific manner. (C) The...io n C om bi ne d A375 MB231 Fr oz en s ec . 582 µm B C D SecNLuc Puro 4x HRE 0 5 10 15 None 100 A375 0 1 2 3 4 5 6 None 100

Technology Transfer - A Look at the Federal Sector.

DTIC Science & Technology

1978-03-01

with need s at the other by means of a complex “br okerage process. ” At the technology end , ther e is a body of knowledge which resul t s fr om...sive right to their respective writing s and discoveries . ” [Ref. 40 , p. 3] The first patent law was enacted in 1790. Through the years the patent laws...Advisor: 3. W. Creig htor i Approved for public release; distribution unlimited / Unc la s si.fied SECURITY CLA ISIPICAYIOW OP THIS PAGE (U~uIn 0.1

Optical Signatures of Coupled Quantum Dots

DTIC Science & Technology

2006-02-03

Optical Signatures of Coupled Quantum Dots E. A. Stinaff,1 M. Scheibner,1 A. S . Bracker,1 I. V. Ponomarev,1 V. L. Korenev ,2 M. E. Ware,1 M. F. Doty,1...possibility of optically coupling quantum dots for application in quantum information processing. S emiconductor approaches to quantum information can...REPORTS 3 FEBRUARY 2006 VOL 311 SCIENCE www.sciencemag.org636 o n A ug us t 1 4, 2 00 7 w w w . s ci en ce m ag .o rg D ow nl oa de d fr om Report

Space Shuttle AFRSI OMS pod environment test using model 81-0 test fixture in the Ames Research Center 9x7-foot supersonic wind tunnel (OS-314A/B/C)

NASA Technical Reports Server (NTRS)

Collette, J. G. R.

1984-01-01

A test was conducted in the NASA/Ames Research Center 9x7-foot Supersonic Wind Tunnel to help resolve an anomaly that developed during the STS-6 orbiter flight wherein sections of the Advanced Flexible Reusable Surface Insulation (AFRSI) covering the OMS pods suffered some damage. A one-third scale two-dimensional shell structure model of an OMS pod cross-section was employed to support the test articles. These consisted of 15 AFRSI blanket panels form-fitted over the shell structures for exposure to simulated flight conditions. Of six baseline blankets, two were treated with special surface coatings. Two other panels were configured with AFRSI sections removed from the OV099 orbiter vehicle after the STS-6 flight. Seven additional specimens incorporated alternative designs and repairs. Following a series of surface pressure calibration runs, the specimens were exposed to simulated ascent and entry dynamic pressure profiles. Entry conditions included the use of a vortex generator to evaluate the effect of shed vortices on the AFRSI located in the area of concern.

75 FR 41233 - Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-15

... Mexico, Museum of 30, 2009. Southwestern Biology. 08939A Los Angeles Zoo........ 75 FR 23279; May 3, June.... California at Berkeley. 228022 Metro Richmond Zoo..... 75 FR 427; January 5, April 12, 2010 2010. 231585...

Assessment of soil organic matter persistence under different land uses applying a physical fractionation procedure

NASA Astrophysics Data System (ADS)

Giannetta, Beatrice; Plaza, César; López-de-Sá, Esther G.; Vischetti, Costantino; Zaccone, Claudio

2017-04-01

The understanding of the mechanisms involved in the build-up of soil organic matter (SOM) pools with long residence time is tightly linked to the comprehension of C dynamics. Organo-mineral associations are known to be strongly correlated with the accumulation of selective preserved C forms. Adsorption to minerals, as well as occlusion within aggregates, may affect SOM protection in different ways depending on its molecular structure and pedo-climatic conditions. In this research, we investigated changes in quantity and quality of SOM pools characterized by different protection mechanisms in coniferous and broadleaved forest soils, grassland soils, technosols and an agricultural soil with different organic amendments, in order to evaluate the influence of both land use and organic matter nature on physical and/or chemical stabilization of SOM. In particular, free (FR), intra-macroaggregate (MA), intra-microaggregate (MI), and mineral-associated (Min) fractions were separated in order to define physical and chemical mechanisms responsible for the SOM protection against degradation. All these SOM fractions were analyzed for organic C and total N concentration, and their stability assessed by thermogravimetric analysis (TD-TGA). Preliminary data show that, for all land uses, most of the organic C (40-60%) is found in the Min pool, followed by FR (20-40%)>MI MA. With the only exception of the FR, no significant correlations were found between the C/N ratio and a thermal stability index (H550-400/400-250) of each fraction; at the same time, a highly significant and positive correlation was found between these two parameters in all fractions isolated from agricultural soils. In particular, the thermal stability index measured in all Min fractions may be related to the more marked presence of labile compounds in this pool relative to recalcitrant compounds. Conversely, FR OM could not always represent a fresh and readily decomposable fraction.Furthermore, OM associated

75 FR 55580 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-13

... authority of the extension for three years, without revision, of the following reports: 1. Report title...: FR 1373a survey, one or two times per year; FR 1373a discussion groups, two times a year. FR 1373b small-panel survey, two times a year; FR 1373b large-panel survey, one time per year. Reporters: FR...

76 FR 32222 - Endangered Species; Marine Mammals; Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-03

... Zoological Society of 76 FR 2408; January March 10, 2011. San Diego. 13, 2011. 27787A Virginia Aquarium & 76 FR 2408; January February 15, 2011. Marine Science 13, 2011. Center. 26030A Drexel University, 75 FR...

75 FR 2560 - Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-15

... Louisiana State 74 FR 47821; September December 3, 2009 University LSU Museum 17, 2009. of Natural Science... December 22, 2009 Fish and Game. 8, 2009. 227386 David E. Clapham, M.D., 74 FR 58977; November December 22...

Dirac Quasinormal Modes of Static f(R) de Sitter Black Holes

NASA Astrophysics Data System (ADS)

Ma, Hong

2018-02-01

Quasinormal modes (QNMs) for Dirac perturbations of f(R) black holes (BHs) are described in this paper, involving two types of f(R) solution: f(R) (Schwarzschild) BHs and f(R) (Maxwell) BHs. With the finite difference method, the stability of the f(R) black holes (BHs) is analysed and the threshold range of f(R) (Schwarzschild) BHs and f(R) (Maxwell) BHs is defined respectively. The results show that due to the presence of the correction factor R0, the damping rate of Dirac field decreases. Meanwhile, the influence of angular quantum number values |k| on the f(R) BHs is investigated. The results indicate that the QNMs oscillation becomes tenser and damping speed slowly decreases with |k| increasing. Furthermore, under the Dirac perturbation, the stability of f(R) solutions can be reflected in the manner of Dirac QNMs. The relationships between the QNMs and the parameters (|k|, charge Q and mass m) are discussed in massless, and massive cases, by contrast to the classical BHs. Supported by FAPESP No. 2012/08934-0, National Natural Science Foundation of China under Grant Nos. 11205254, 11178018, 11375279, 11605015, and the Natural Science Foundation Project of CQ CSTC 2011BB0052, and the Fundamental Research Funds for the Central Universities 106112016CDJXY300002 and CDJRC10300003

Frühe Stresserfahrungen und Krankheitsvulnerabilität

PubMed Central

Entringer, Sonja; Buss, Claudia; Heim, Christine

2016-01-01

Zusammenfassung Hintergrund Das stetig wachsende Forschungsgebiet der “Frühe[n] Programmierung von Krankheit und Gesundheit” untersucht, inwieweit die individuelle Vulnerabilität für die Entstehung verschiedenster Erkrankungen über die Lebensspanne bereits während der frühen Entwicklung beeinflusst wird. Ziele der Arbeit In der vorliegenden Übersichtsarbeit werden das Konzept der frühen Programmierung von Krankheitsvulnerabilität erläutert sowie Befunde zu den Folgen frühkindlicher Traumatisierung und pränataler Stressexposition zusammenfassend dargestellt. Es werden außerdem biologische Mechanismen diskutiert, die das erhöhte Krankheitsrisiko nach lebensgeschichtlich früher Stresserfahrungen vermitteln. Die Möglichkeit der transgenerationalen Transmission frühkindlicher Erfahrungen an die nächste Generation und die zugrundeliegenden Mechanismen dieser Übertragung werden ebenfalls vorgestellt. Fazit Die Befundlage zu Stresserfahrungen im frühen Leben und der Entstehung von psychischen und körperlichen Störungen über die Lebensspanne wächst stetig. Die Mechanismen werden derzeit weiter bis hin zur molekularbiologischen und epigenetischen Ebene erforscht. Hier ergeben sich ganz neue Perspektiven, welche die Präzision klinischer Diagnostik und den Erfolg von Interventionen erheblich verbessern könnten. Momentan existiert jedoch noch ein erheblicher Mangel an Translation zwischen diesen Forschungserkenntnissen und deren Anwendung in der klinischen Versorgung. PMID:27604117

75 FR 49879 - Civil Penalties

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-16

... , including any personal information provided. Please see the Privacy Act heading below. Privacy Act: Anyone... pertaining to odometer tampering and disclosure requirements and vehicle theft prevention. 66 FR 41149. On... disclosure requirements. 75 FR 5246. We have reviewed the civil penalty amounts in 49 CFR part 578 and, in...

Composite Material Repair and Reliability

DTIC Science & Technology

1989-03-01

BET TABLE 1 0.1 90 1 VIEW ID=I XVIEl=1 YVIE=0 ZVIEN=O EGZONE NAME=TTODSOLID 1/2 49 FR ~AME HEADING=UPPER XSF=1O0 YSF=O.5 XFMA)X=22.5 YFMAX=17.0 MESH...stiff 36 6 sig- no ;epsno -2E05; -6E-01 -5.713’ -0152 m 31 _ T_ ! 8E03: 7E-4 edx -2E-06! 0.001, ____ w/so 38 2 2E-03 6E-07 e/i 8E-04!- -0.001’:___ fn...U) nC 0 o00 coC 00 r- MO en ~ 0) mmr Nr fr W r4 W -4 .1m -4 N OM 0(1m tL m .- -t ’A LAMn %D 14LA ,-4 LA 0 0 00 00 00 00 00 00 0 0 %D4 O OW O W ow 0I

78 FR 12780 - Endangered Species; Marine Mammals; Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-25

... Moore 77 FR 66476; January 14, 2013. November 5, 2012. 84872A Palm Beach Zoo at 77FR 66476; November... Islands November 16, 2012. Regional Office. 89103A Dallas Zoo 77FR 68809; November February 12, 2013. 16...

77 FR 50163 - Affirmative Decisions on Petitions for Modification Granted in Whole or in Part

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-20

...: Docket Number: M-2009-050-C. FR Notice: 75 FR 3256 (1/20/2010). Petitioner: Wolf Run Mining Company, 300... Number: M-2011-010-C. FR Notice: 76 FR 22150 (4/20/2011). Petitioner: Brooks Run Mining Company, LLC, 208... systems). Docket Number: M-2011-012-C. FR Notice: 76 FR 37838 (6/28/2011). Petitioner: Patton Mining, LLC...

78 FR 30327 - Endangered Species; Marine Mammals; Issuance of Permits

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2013-05-22

.... 15387A Wild Acres Ranch....... 77 FR 26779; May 7, June 20, 2012. 2012. 72654A William Bean 77 FR 26779..., 2012. 2012. 72653A William Bean 77 FR 26779; May 7, June 21, 2012. 2012. 71823A Blex Exchange III, L.P...

76 FR 58300 - Affirmative Decisions on Petitions for Modification Granted in Whole or in Part

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2011-09-20

... Affected: 30 CFR 75.1700 (Oil and gas wells). Docket Number: M-2009-005-C. FR Notice: 74 FR 23747 (May 20... CFR 75.1700 (Oil and gas wells). Docket Number: M-2009-006-C. FR Notice: 74 FR 23748 (May 20, 2009.... Regulation Affected: 30 CFR 75.1700 (Oil and gas wells). Docket Number: M-2009-039-C. FR Notice: 74 FR 63414...

78 FR 35766 - North Carolina: Final Authorization of State Hazardous Waste Management Program Revisions

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2013-06-14

..., effective March 19, 1991 (56 FR 1929); April 10, 1991, effective June 9, 1991 (56 FR 14474); July 19, 1991, effective September 17, 1991 (56 FR 33206); April 27, 1992, effective June 26, 1992 (57 FR 15254); December... Significantly Affect Energy Supply, Distribution, or Use'' (66 FR 28355, May 22, 2001) because it is not a...

78 FR 61348 - Electricity Advisory Committee

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2013-10-03

... DEPARTMENT OF ENERGY Electricity Advisory Committee AGENCY: Department of Energy. ACTION: Notice of Cancellation of Open Meeting. SUMMARY: On September 11, 2013, in FR Doc. 2013-22119, on pages... October 2-3, 2013 of the Electricity Advisory Committee (78 FR 55692). This notice announces the...

76 FR 50881 - Required Scale Tests

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-17

... RIN 0580-AB10 Required Scale Tests AGENCY: Grain Inspection, Packers and Stockyards Administration... required scale tests. Those documents defined ``limited seasonal basis'' incorrectly. This document... 20, 2011 (76 FR 3485) and on April 4, 2011 (76 FR 18348), concerning required scale tests. Those...

Clustering of galaxies with f(R) gravity

NASA Astrophysics Data System (ADS)

Capozziello, Salvatore; Faizal, Mir; Hameeda, Mir; Pourhassan, Behnam; Salzano, Vincenzo; Upadhyay, Sudhaker

2018-02-01

Based on thermodynamics, we discuss the galactic clustering of expanding Universe by assuming the gravitational interaction through the modified Newton's potential given by f(R) gravity. We compute the corrected N-particle partition function analytically. The corrected partition function leads to more exact equations of state of the system. By assuming that the system follows quasi-equilibrium, we derive the exact distribution function that exhibits the f(R) correction. Moreover, we evaluate the critical temperature and discuss the stability of the system. We observe the effects of correction of f(R) gravity on the power-law behaviour of particle-particle correlation function also. In order to check the feasibility of an f(R) gravity approach to the clustering of galaxies, we compare our results with an observational galaxy cluster catalogue.

Beetle and plant arrow poisons of the Ju|'hoan and Hai||om San peoples of Namibia (Insecta, Coleoptera, Chrysomelidae; Plantae, Anacardiaceae, Apocynaceae, Burseraceae).

PubMed

Chaboo, Caroline S; Biesele, Megan; Hitchcock, Robert K; Weeks, Andrea

2016-01-01

The use of archery to hunt appears relatively late in human history. It is poorly understood but the application of poisons to arrows to increase lethality must have occurred shortly after developing bow hunting methods; these early multi-stage transitions represent cognitive shifts in human evolution. This paper is a synthesis of widely-scattered literature in anthropology, entomology, and chemistry, dealing with San ("Bushmen") arrow poisons. The term San (or Khoisan) covers many indigenous groups using so-called 'click languages' in southern Africa. Beetles are used for arrow poison by at least eight San groups and one non-San group. Fieldwork and interviews with Ju|'hoan and Hai||om hunters in Namibia revealed major differences in the nature and preparation of arrow poisons, bow and arrow construction, and poison antidote. Ju|'hoan hunters use leaf-beetle larvae of Diamphidia Gerstaecker and Polyclada Chevrolat (Chrysomelidae: Galerucinae: Alticini) collected from soil around the host plants Commiphora africana (A. Rich.) Engl. and Commiphora angolensis Engl. (Burseracaeae). In the Nyae Nyae area of Namibia, Ju|'hoan hunters use larvae of Diamphidia nigroornata Ståhl. Larvae and adults live above-ground on the plants and eat leaves, but the San collect the underground cocoons to extract the mature larvae. Larval hemolymph is mixed with saliva and applied to arrows. Hai||om hunters boil the milky plant sap of Adenium bohemianum Schinz (Apocynaceae) to reduce it to a thick paste that is applied to their arrows. The socio-cultural, historical, and ecological contexts of the various San groups may determine differences in the sources and preparation of poisons, bow and arrow technology, hunting behaviors, poison potency, and perhaps antidotes.

A viable logarithmic f(R) model for inflation

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

Amin, M.; Khalil, S.; Salah, M.

2016-08-18

Inflation in the framework of f(R) modified gravity is revisited. We study the conditions that f(R) should satisfy in order to lead to a viable inflationary model in the original form and in the Einstein frame. Based on these criteria we propose a new logarithmic model as a potential candidate for f(R) theories aiming to describe inflation consistent with observations from Planck satellite (2015). The model predicts scalar spectral index 0.9615

76 FR 13188 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-10

...: Cynthia Ayouch, Acting Federal Reserve Board Clearance Officer (202-452-3829), Division of Research and... Systems Surveys: Ad Hoc Payments Systems Survey, Currency Quality Sampling Survey, Currency Quality Survey, and Currency Functionality Survey. Agency form number: FR 3054a, FR 3054b, FR 3054c, and FR 3054d. OMB...

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, an orbital maneuvering system (OMS) pod is moved into place on Atlantis. It is one of two OMS pods attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

NASA Image and Video Library

2003-10-30

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, an orbital maneuvering system (OMS) pod is moved into place on Atlantis. It is one of two OMS pods attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, an orbital maneuvering system (OMS) pod is moved closer to Atlantis for installation. Two OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

NASA Image and Video Library

2003-10-30

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, an orbital maneuvering system (OMS) pod is moved closer to Atlantis for installation. Two OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, one of two orbital maneuvering system (OMS) pods is being moved for installation on Atlantis. The OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

NASA Image and Video Library

2003-10-30

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, one of two orbital maneuvering system (OMS) pods is being moved for installation on Atlantis. The OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

75 FR 66762 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-29

... and Salary Surveys. Agency form number: FR 29a,b. OMB control number: 7100-0290. Frequency: FR 29a... independence to determine its employees' salaries and compensation. Individual respondent data are regarded as... jointly. The FR 29b is collected by Board staff. The FR 29a,b collect information on salaries, employee...

FR/HR Sewing Thread

DTIC Science & Technology

2015-09-01

position unless so designated by other authorized documents. Citation of trade names in this report does not constitute an official endorsement or...project to design and develop a Fire Resistant (FR) and Heat Resistant (HR) sewing thread. The main goal of the project is to produce sewing threads made...addresses the design , development and testing of various Fire Resistant (FR)/Heat Resistant (HR) sewing threads for US Army applications. Such a sewing

78 FR 34120 - Endangered Species; Marine Mammals; Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-06

...; August 27, October 31, 2012. 2012. 704654 Scovill Zoo 77 FR 51819; August 27, October 31, 2012. 2012... Cincinnati Zoo & Botanical 77 FR 61627; October 10, November 16, 2012. Garden. 2012. 679042 Duke Lemur Center... Simon Ranch LLC 77 FR 61627; October 10, November 16, 2012. 2012. 819063 Tautphaus Park Zoo........ 77...

78 FR 51058 - Airworthiness Directives; Airbus Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-20

... below the center wing box between frame (FR) 40 and FR 42, and in part of the area of the upper... NDT inspections for cracks in the affected areas of the keel beam side panel below the center wing box...

77 FR 17477 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-26

..., revised, or implemented on or after October 1, 1995, unless it displays a currently valid OMB control... Building, Room 10235, 725 17th Street NW., Washington, DC 20503. Final approval under OMB delegated... response: FR 2028A, 3.6 hours; FR 2028B, 1.4 hours; and FR 2028S, 0.1 hours. Number of respondents: FR...

f(R) gravity and chameleon theories

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

Brax, Philippe; Bruck, Carsten van de; Davis, Anne-Christine

2008-11-15

We analyze f(R) modifications of Einstein's gravity as dark energy models in the light of their connection with chameleon theories. Formulated as scalar-tensor theories, the f(R) theories imply the existence of a strong coupling of the scalar field to matter. This would violate all experimental gravitational tests on deviations from Newton's law. Fortunately, the existence of a matter dependent mass and a thin-shell effect allows one to alleviate these constraints. The thin-shell condition also implies strong restrictions on the cosmological dynamics of the f(R) theories. As a consequence, we find that the equation of state of dark energy is constrainedmore » to be extremely close to -1 in the recent past. We also examine the potential effects of f(R) theories in the context of the Eoet-wash experiments. We show that the requirement of a thin shell for the test bodies is not enough to guarantee a null result on deviations from Newton's law. As long as dark energy accounts for a sizeable fraction of the total energy density of the Universe, the constraints that we deduce also forbid any measurable deviation of the dark energy equation of state from -1. All in all, we find that both cosmological and laboratory tests imply that f(R) models are almost coincident with a {lambda}CDM model at the background level.« less

Flood Tolerance in Plants: A State-of-the-Art Review

DTIC Science & Technology

1979-08-01

t’awOIribleL’ rod if the soi.l is not strongly acid or de ’ i cici’it iii phosjrbe- rue . D~e!omrposition of aiminlo acids 1.11 aniocrobicon. i d to the...i , it cl vi’! fr~om~ irrcfn~rai 11itIir:.tigr hs ity bre miorui rrrrv(Ar J11aro.ir hig~h li.1 de c-r orri p sable nrtzaarn. (2inn i; Ier (lil; ric...rica cerifera) sweet pepper- bush (Cluthra alnifotia), and white oak (Quereus alba) all showed ( de - creases3 in transpiration by 50 to 70 percent

Ultrastructure Processing of Macromolecular Materials

DTIC Science & Technology

1993-06-25

j - o’w.Awft~’dREPORT DOCUMENTATION PAGE OM No. 0704-018 Pij~ j rwonngb~sd~ fr twioneeded Ofd ~or"Watlo .iameo ga.qaw ti of 011oueu r rp a. iort in C...Paperworall ht ’o AZaed 014a*)WsIg o’ C 2003. I.AGNC UEONLY (Laelnk) J . REPORT DATE jI~RT 7 TPE AND DATES COVERED 1 25 June 19! XLFeb. 0-11Fb 3 4...C-0019 February 10, 1990 - February 11, 1993 IV. FACULTY ASSOCIATES: Professor W. J . MacKnight (PSE) Professor Paul Lahti (Chemistry) Professor K. H

Ada Compiler Validation Capability (ACVC) Version 1.11 (Field-Test Release). ANSI

DTIC Science & Technology

1989-06-01

DATE CO TO: Infiataion Services r ~. LO FR.OM: Comcucer ?rccluctn Su,=crt 7rru _______ RE:)~)CI~ih7 AU-- N 101U, C E I N G P-A I K e T az (Data...CCrz:~u:: ucn ol- r ,. 1 S tC c’ k ecuezz _________cop.es nst .o sen- r . to Doc- ent Ccnzo Sectior DISCLAIMER NOTICE THIS DOCUMENT IS BEST QUALITY...67 6, W- r L .;1- PII u rtioli AF11, Oh to 4543i3-650 13 6. PRODUCT NAME (Urie e14g.’Y riiimfenlaaIIro) Adat Compier Vtttidation Caipability (ACVC

Burst Oscillations: A New Spin on Neutron Stars

NASA Technical Reports Server (NTRS)

Strohmayer, Tod

2007-01-01

Observations with NASA's Rossi X-ray Timing Explorer (RXTE) have shown that the X-ray flux during thermonuclear X-ray bursts fr-om accreting neutron stars is often strongly pulsed at frequencies as high as 620 Hz. We now know that these oscillations are produced by spin modulation of the thermonuclear flux from the neutron star surface. In addition to revealing the spin frequency, they provide new ways to probe the properties and physics of accreting neutron stars. I will briefly review our current observational and theoretical understanding of these oscillations and discuss what they are telling us about neutron stars.

Determination of the Best Ground Penetrating Radar Source Signal Type for the Accurate Location of Underground Utilities

DTIC Science & Technology

1988-09-01

si2sna- loss was hige tra-e-: td A.R concluded that the- a~oroxim-at _’ns u-sed in heanalytical model may h-ave intrcou,_ce,, scom.e error :nothe...amplitudes f-om the Phase 2 measurements were in general significant1y 104 co cl -\\ Lnf C~’j tD .0n 1 -O21 w -- -L a u4 oCLa - I N -4 - n -7 c -4 > V) r...responses of the same device are uispla~ td . Tie Fr-equiency Domain refie~tion measuremient is a composite iesponise of* all of’ the discontinuities

The locus Om, responsible for the DDK syndrome, maps close to Sigje on mouse chromosome 11.

PubMed

Baldacci, P A; Richoux, V; Renard, J P; Guénet, J L; Babinet, C

1992-01-01

The DDK inbred strain of mouse has a striking particularity: when DDK females are crossed to males of other strains they exhibit a reduced fertility, whereas the reciprocal crosses (non-DDK females x DDK males) are fertile (Wakasugi et al. 1967; Wakasugi 1973). The low fertility results from an early embryonic lethality, the F1 embryos dying near the late morula-early blastocyst stage. Genetic analyses (Wakasugi 1974) and nuclear and cytoplasmic transfers (Renard and Babinet 1986; Babinet et al. 1990; Mann 1986), have shown that the failure of the embroys to develop is due to an incompatibility between a DDK maternally encoded cytoplasmic product and the non-DDK paternal genome. In order to elucidate the genetic determinism of this embryonic lethality, we have analyzed the fertility of male progeny from a backcross BALB/c females x (BALB/c x DDK)F1 males and that of males from a set of recombinant inbred (RI) strains, established from DDK and BALB/c progenitors, when mated with DDK females. Our results indicate that a single locus, Om, is responsible for the DDK syndrome and is located on Chromosome (Chr) 11, very close to the Sigje locus.

76 FR 76457 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-07

... Announcement: [76 FR 74835, December 1, 2011]. STATUS: Open Meeting. PLACE: 100 F Street, NE., Washington, DC...: Cancellation of Meeting. The Open Meeting scheduled for Tuesday, December 6, 2011 at 10 a.m. has been cancelled... 2, 2011. Elizabeth M. Murphy, Secretary. [FR Doc. 2011-31484 Filed 12-5-11; 11:15 am] BILLING CODE...

76 FR 7091 - Notice of Intent To Require Reporting Forms for Savings and Loan Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-08

... title: Financial Statements for Bank Holding Companies. Agency form number: FR Y-9C, FR Y-9LP, FR Y-9SP... financial statements for the consolidated BHC and the parent holding company only. The FR Y-9 family of... condition to ensure safe and sound operations. The FR Y-9C consists of standardized financial statements...

75 FR 35104 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-21

... Announcement: 75 FR 34183, June 16, 2010. STATUS: Open Meeting. PLACE: 100 F Street, NE., Washington, DC. DATE...: Cancellation of Meeting. The Open Meeting scheduled for Friday, June 18, 2010 at 10 a.m. has been cancelled..., 2010. Florence E. Harmon, Deputy Secretary. [FR Doc. 2010-15011 Filed 6-17-10; 11:15 am] BILLING CODE P ...

76 FR 42143 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-18

... Announcement: [76 FR 41534, July 14, 2011]. STATUS: Open Meeting. PLACE: 100 F Street, NE., Washington, DC...: Cancellation of Meeting. The Open Meeting scheduled for Thursday, July 14, 2011 at 10 a.m. has been cancelled..., 2011. Cathy H. Ahn, Deputy Secretary. [FR Doc. 2011-18051 Filed 7-14-11; 11:15 am] BILLING CODE 8011-01...

Reconstructing f(R) gravity from a Chaplygin scalar field in de Sitter spacetimes

NASA Astrophysics Data System (ADS)

Sami, Heba; Namane, Neo; Ntahompagaze, Joseph; Elmardi, Maye; Abebe, Amare

We present a reconstruction technique for models of f(R) gravity from the Chaplygin scalar field in flat de Sitter spacetimes. Exploiting the equivalence between f(R) gravity and scalar-tensor (ST) theories, and treating the Chaplygin gas (CG) as a scalar field model in a universe without conventional matter forms, the Lagrangian densities for the f(R) action are derived. Exact f(R) models and corresponding scalar field potentials are obtained for asymptotically de Sitter spacetimes in early and late cosmological expansion histories. It is shown that the reconstructed f(R) models all have General Relativity (GR) as a limiting solution.

76 FR 64285 - Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) Models TAE 125-02-99 and TAE 125...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-18

... amended the Airworthiness Limitation Section (ALS) of the Operation & Maintenance Manual OM-02-02 to... shutdowns of the engine(s). TAE has also amended the ALS of the Operation & Maintenance Manual OM- 02-01 to...-E000702 and has amended the Airworthiness Limitation Section (ALS) of the Operation & Maintenance Manual...

Effective Dark Matter Halo Catalog in f(R) Gravity.

PubMed

He, Jian-Hua; Hawken, Adam J; Li, Baojiu; Guzzo, Luigi

2015-08-14

We introduce the idea of an effective dark matter halo catalog in f(R) gravity, which is built using the effective density field. Using a suite of high resolution N-body simulations, we find that the dynamical properties of halos, such as the distribution of density, velocity dispersion, specific angular momentum and spin, in the effective catalog of f(R) gravity closely mimic those in the cold dark matter model with a cosmological constant (ΛCDM). Thus, when using effective halos, an f(R) model can be viewed as a ΛCDM model. This effective catalog therefore provides a convenient way for studying the baryonic physics, the galaxy halo occupation distribution and even semianalytical galaxy formation in f(R) cosmologies.

78 FR 76738 - Updated Statements of Legal Authority for the Export Administration Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-19

... 13637 of March 8, 2013, 78 FR 16129 (March 13, 2013), and as extended by the Notice of August 8, 2013.... 5; 22 U.S.C. 7201 et seq.; 22 U.S.C. 7210; E.O. 11912, 41 FR 15825, 3 CFR, 1976 Comp., p. 114; E.O.... 13338, 69 FR 26751, 3 CFR, 2004 Comp., p 168; E.O. 13637 of March 8, 2013, 78 FR 16129 (March 13, 2013...

Wormhole solutions in f(R) gravity satisfying energy conditions

NASA Astrophysics Data System (ADS)

Mazharimousavi, S. Habib; Halilsoy, M.

2016-10-01

Without reference to exotic sources construction of viable wormholes in Einstein’s general relativity remained ever a myth. With the advent of modified theories, however, specifically the f(R) theory, new hopes arose for the possibility of such objects. From this token, we construct traversable wormholes in f(R) theory supported by a fluid source which respects at least the weak energy conditions. We provide an example (Example 1) of asymptotically flat wormhole in f(R) gravity without ghosts.

77 FR 71192 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-29

..., Report of Changes in Organizational Structure, and FR Y-6, Annual Report of Holding Companies (OMB No... the FR Y-10 and FR Y-6 is not appropriately tailored for DFMUs, and structure data with respect to...

76 FR 44613 - Notice of Buy American Waiver Under the American Recovery and Reinvestment Act of 2009

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-26

... the bow thruster [75 FR 9256 (March 1, 2010)], anti-roll tank control system [76 FR 184 (January 3, 2011)], weather fax [76 FR 186 (January 3, 2011)], ultrasonic antifouling system [76 FR 35920 (June 20, 2011)], and HVAC generators [76 FR 35919 (June 20, 2011)]; all of which were in excess of this $10,000...

77 FR 23159 - Locomotive Safety Standards; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-18

.... FRA-2009-0094 and FR-2009-0095, Notice No. 4] RIN 2130-AC16 Locomotive Safety Standards; Correction... notifying the public that the correct docket number for the Locomotive Safety Standards final rule is FRA... rule related to locomotive safety standards. See 77 FR 21312. The final rule established a public...

Chameleon f(R) gravity on the Virgo cluster scale

NASA Astrophysics Data System (ADS)

Moran, C. Corbett; Teyssier, R.; Li, B.

2015-03-01

Models of modified gravity offer promising alternatives to the concordance Λ cold dark matter (ΛCDM) cosmology to explain the late-time acceleration of the universe. A popular such model is f(R) gravity, in which the Ricci scalar in the Einstein-Hilbert action is replaced by a general function of it. We study the f(R) model of Hu & Sawicki, which recovers standard general relativity in high-density regimes, while reproducing the desired late time acceleration at cosmological scales. We run a suite of high-resolution zoom simulations using the ECOSMOG code to examine the effect of f(R) gravity on the properties of a halo that is analogous to the Virgo cluster. We show that the velocity dispersion profiles can potentially discriminate between f(R) models and ΛCDM, and provide complementary analysis of lensing signal profiles to explore the possibility to further distinguish the different f(R) models. Our results confirm the techniques explored by Cabré et al. to quantify the effect of environment in the behaviour of f(R) gravity, and we extend them to study halo satellites at various redshifts. We find that the modified gravity effects in our models are most observable at low redshifts, and that effects are generally stronger for satellites far from the centre of the main halo. We show that the screening properties of halo satellites trace very well that of dark matter particles, which means that low-resolution simulations in which subhaloes are not very well resolved can in principle be used to study satellite properties. We discuss observables, particularly for halo satellites, that can potentially be used to constrain the observational viability of f(R) gravity.

76 FR 41698 - Approval and Promulgation of Air Quality Implementation Plans; New Mexico; Section 110(a)(2...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-15

.../30/1995 9/26/1997, 62 FR 50514 Part 11 Asphalt Process 11/30/1995 9/26/1997, 62 FR 50514 Equipment..., 62 FR 50514 Equipment-Sulfur Dioxide. Part 32 Coal Burning 11/30/1995 9/26/1997, 62 FR 50514... Sulfuric Acid 11/30/1995 9/26/1997, 62 FR 50514 Production Units- Sulfur Dioxide, Acid Mist and Visible...

Hierarchical clustering in chameleon f(R) gravity

NASA Astrophysics Data System (ADS)

Hellwing, Wojciech A.; Li, Baojiu; Frenk, Carlos S.; Cole, Shaun

2013-11-01

We use a suite of high-resolution state-of-the-art N-body dark matter simulations of chameleon f(R) gravity to study the higher order volume-averaged correlation functions overline{ξ _n} together with the hierarchical nth-order correlation amplitudes S_n=overline{ξ }_n/overline{ξ }_2^{n-1} and density distribution functions (PDF). We show that under the non-linear modifications of gravity the hierarchical scaling of the reduced cumulants is preserved. This is however characterized by significant changes in the values of both overline{ξ _n} and Sn and their scale dependence with respect to General Relativity gravity (GR). In addition, we measure a significant increase of the non-linear σ8 parameter reaching 14, 5 and 0.5 per cent in excess of the GR value for the three flavours of our f(R) models. We further note that the values of the reduced cumulants up to order n = 9 are significantly increased in f(R) gravity for all our models at small scales R ≲ 30 h-1 Mpc. In contrast, the values of the hierarchical amplitudes, Sn, are smaller in f(R) indicating that the modified gravity density distribution functions are deviating from the GR case. Furthermore, we find that the redshift evolution of relative deviations of the f(R) hierarchical correlation amplitudes is fastest at high and moderate redshifts 1 ≤ z ≤ 4. The growth of these deviations significantly slows down in the low-redshift universe. We also compute the PDFs and show that for scales below ˜20 h-1 Mpc, they are significantly shifted in f(R) gravity towards the low densities. Finally, we discuss the implications of our theoretical predictions for measurements of the hierarchical clustering in galaxy redshift surveys, including the important problems of the galaxy biasing and redshift space distortions.

Beetle and plant arrow poisons of the Ju|’hoan and Hai||om San peoples of Namibia (Insecta, Coleoptera, Chrysomelidae; Plantae, Anacardiaceae, Apocynaceae, Burseraceae)

PubMed Central

Chaboo, Caroline S.; Biesele, Megan; Hitchcock, Robert K.; Weeks, Andrea

2016-01-01

Abstract The use of archery to hunt appears relatively late in human history. It is poorly understood but the application of poisons to arrows to increase lethality must have occurred shortly after developing bow hunting methods; these early multi-stage transitions represent cognitive shifts in human evolution. This paper is a synthesis of widely-scattered literature in anthropology, entomology, and chemistry, dealing with San (“Bushmen”) arrow poisons. The term San (or Khoisan) covers many indigenous groups using so-called ‘click languages’ in southern Africa. Beetles are used for arrow poison by at least eight San groups and one non-San group. Fieldwork and interviews with Ju|’hoan and Hai||om hunters in Namibia revealed major differences in the nature and preparation of arrow poisons, bow and arrow construction, and poison antidote. Ju|’hoan hunters use leaf-beetle larvae of Diamphidia Gerstaecker and Polyclada Chevrolat (Chrysomelidae: Galerucinae: Alticini) collected from soil around the host plants Commiphora africana (A. Rich.) Engl. and Commiphora angolensis Engl. (Burseracaeae). In the Nyae Nyae area of Namibia, Ju|’hoan hunters use larvae of Diamphidia nigroornata Ståhl. Larvae and adults live above-ground on the plants and eat leaves, but the San collect the underground cocoons to extract the mature larvae. Larval hemolymph is mixed with saliva and applied to arrows. Hai||om hunters boil the milky plant sap of Adenium bohemianum Schinz (Apocynaceae) to reduce it to a thick paste that is applied to their arrows. The socio-cultural, historical, and ecological contexts of the various San groups may determine differences in the sources and preparation of poisons, bow and arrow technology, hunting behaviors, poison potency, and perhaps antidotes. PMID:27006594

78 FR 76154 - Allocations, Waivers, and Alternative Requirements for Grantees Receiving Community Development...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-16

...://www.gpo.gov/fdsys/pkg/FR-2013-03-05/pdf/2013-05170.pdf http://www.gpo.gov/fdsys/pkg/FR-2013-04-19/pdf/2013-09228.pdf http://www.gpo.gov/fdsys/pkg/FR-2013-08-02/pdf/2013-18643.pdf . For grantees receiving...

The nuclear structure of 227Fr

NASA Astrophysics Data System (ADS)

Kurcewicz, W.; Grant, I. S.; Gulda, K.; Aas, A. J.; Billowes, J.; Borge, M. J. G.; Burke, D. G.; Butler, P. A.; Cocks, J. F. C.; Fogelberg, B.; Freeman, S. J.; Jones, G. D.; Hagebø, E.; Hoff, P.; Hønsi, J.; Lindroth, A.; Løvhøiden, G.; Mach, H.; Martinez, T.; Naumann, R. A.; Nybø, K.; Nyman, G.; Ravn, H.; Rubio, B.; Simpson, J.; Smith, A. G.; Smith, J. F.; Steffensen, K.; Tain, J. L.; Tengblad, O.; Thorsteinsen, T. F.; Isolde Collaboration

1997-02-01

The γ-rays following the β- decay of 227Rn have been investigated by means of γ-ray singles and γγ-coincidence measurements using an array of 12 Compton-suppressed Ge detectors. The fast-timing βγγ( t) method has been used to measure six level lifetimes. Multipolarities of 32 transitions in 227Fr have been established by measuring conversion electrons with a mini-orange electron spectrometer. Most of the observed transitions have been placed in a level scheme comprising 38 excited states of 227Fr. The low-lying levels are interpreted in terms of seven rotational bands. The observed E1 strengths for two transitions connecting the K π = {3}/{2}± bands are consistent with the transitional character of 227Fr, and confirm the presence of octupole correlations in this nucleus.

77 FR 32881 - Supervised Securities Holding Company Registration

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-04

...), The Report of Foreign Banking Organizations (FR Y-7), The Consolidated Financial Statements for Bank... Y-9ES), The Supplement to the Consolidated Financial Statements for Bank Holding Companies (FR Y-9CS... comprehensive consolidated supervision by a foreign regulator, a nonbank financial company supervised by the...

78 FR 6107 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-29

... Derivatives Market Activity (FR 3036; OMB No. 7100-0285). The FR 2436 collects similar data on the outstanding... of Foreign Exchange and Derivative Market Activity. Agency form number: FR 3036. OMB control number... and derivatives market and dealers. Estimated annual reporting hours: Turnover Survey, 2,275 hours...

FR171456 is a specific inhibitor of mammalian NSDHL and yeast Erg26p

PubMed Central

Helliwell, Stephen B.; Karkare, Shantanu; Bergdoll, Marc; Rahier, Alain; Leighton-Davis, Juliet R.; Fioretto, Celine; Aust, Thomas; Filipuzzi, Ireos; Frederiksen, Mathias; Gounarides, John; Hoepfner, Dominic; Hofmann, Andreas; Imbert, Pierre-Eloi; Jeker, Rolf; Knochenmuss, Richard; Krastel, Philipp; Margerit, Anais; Memmert, Klaus; Miault, Charlotte V.; Rao Movva, N.; Muller, Alban; Naegeli, Hans-Ulrich; Oberer, Lukas; Prindle, Vivian; Riedl, Ralph; Schuierer, Sven; Sexton, Jessica A.; Tao, Jianshi; Wagner, Trixie; Yin, Hong; Zhang, Juan; Roggo, Silvio; Reinker, Stefan; Parker, Christian N.

2015-01-01

FR171456 is a natural product with cholesterol-lowering properties in animal models, but its molecular target is unknown, which hinders further drug development. Here we show that FR171456 specifically targets the sterol-4-alpha-carboxylate-3-dehydrogenase (Saccharomyces cerevisiae—Erg26p, Homo sapiens—NSDHL (NAD(P) dependent steroid dehydrogenase-like)), an essential enzyme in the ergosterol/cholesterol biosynthesis pathway. FR171456 significantly alters the levels of cholesterol pathway intermediates in human and yeast cells. Genome-wide yeast haploinsufficiency profiling experiments highlight the erg26/ERG26 strain, and multiple mutations in ERG26 confer resistance to FR171456 in growth and enzyme assays. Some of these ERG26 mutations likely alter Erg26 binding to FR171456, based on a model of Erg26. Finally, we show that FR171456 inhibits an artificial Hepatitis C viral replicon, and has broad antifungal activity, suggesting potential additional utility as an anti-infective. The discovery of the target and binding site of FR171456 within the target will aid further development of this compound. PMID:26456460

76 FR 14812 - Final Regulation Extending the Reporting Deadline for Year 2010 Data Elements Required Under the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-18

.... Suppliers of Natural Gas and 221210 Natural gas Natural Gas Liquids. distribution facilities. 211112 Natural gas liquid extraction facilities. Suppliers of Industrial 325120 Industrial gas Greenhouse Gases..., 75 FR Natural Gas Liquids. 66434, 75 FR 79092. Suppliers of Industrial OO 74 FR 56260, 75 FR...

75 FR 34108 - National Grid USA; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-16

.... 707, 73 FR 11013 (Feb. 29, 2008), FERC Stats. & Regs. ] 31,264, at P 4-5, order on rehearing, Order No. 707-A, 73 FR 43072 (Jul. 24, 2008), FERC Stats. & Regs. ] 31,272 (2008). Any person desiring to...

Protein structure-structure alignment with discrete Fréchet distance.

PubMed

Jiang, Minghui; Xu, Ying; Zhu, Binhai

2008-02-01

Matching two geometric objects in two-dimensional (2D) and three-dimensional (3D) spaces is a central problem in computer vision, pattern recognition, and protein structure prediction. In particular, the problem of aligning two polygonal chains under translation and rotation to minimize their distance has been studied using various distance measures. It is well known that the Hausdorff distance is useful for matching two point sets, and that the Fréchet distance is a superior measure for matching two polygonal chains. The discrete Fréchet distance closely approximates the (continuous) Fréchet distance, and is a natural measure for the geometric similarity of the folded 3D structures of biomolecules such as proteins. In this paper, we present new algorithms for matching two polygonal chains in two dimensions to minimize their discrete Fréchet distance under translation and rotation, and an effective heuristic for matching two polygonal chains in three dimensions. We also describe our empirical results on the application of the discrete Fréchet distance to protein structure-structure alignment.

78 FR 53733 - Procurement List Additions and Deletions

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-30

... INFORMATION CONTACT: Barry S. Lineback, Telephone: (703) 603-7740, Fax: (703) 603-0655, or email [email protected] . SUPPLEMENTARY INFORMATION: Additions On 7/8/2013 (78 FR 40727-40728) and 7/12/2013 (78 FR... military commissaries and exchanges as aggregated by the Defense Commissary Agency. Towel, Hazardous...

Water resources of the Minneapolis-St. Paul Area, Minnesota

USGS Publications Warehouse

Prior, Charles Henry; Schneider, Robert; Durum, W.H.

1953-01-01

Waters from the drift deposits and bedrock formations overlying the Hinckley sandstone are hard and calcareous and generally contain troublesome quantities of iron. Regular treatment is required of some public-supply wells for removal of iron encrustations. Water fr.om these sources generally exceeds 300 ppm hardness, but in some places the St. Peter sandstone and St. Lawrence formation yield water of better quality. The Hinckley sandstone yields the best quality ground-water because of its comparatively lower hardness and uniform temperature (about 52 F). However, the average hardness of the treated municipal supplies of St. Paul and Minneapolis is considerably less than water from the Hinckley.

Know Your Enemy, Issue Number 8

DTIC Science & Technology

1966-11-18

8217the encircazb t. *bocaem6 ’t2-wer,,wun:de’rrate-d ’-the -enemy and only -ma~ de searches* as a matter" of f orm.. On. approach ing: the main objective...have. been able to de ~stroy them1hqp.1f.,.,- vWq,;D the.. ones-*Wo" ’ 1 life an 4 .,a~~1~ ..rd!oss i epn ~L A * . * . * .’~. . . .7A 1 - 4,q STUDY ON...preparation of the-supply system. Important tonnage of food has -to be’moved fr-om. rear Depots to the front line.. In addition to their Transport ation

78 FR 22538 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-16

..., Munnsville Wind Farm, LLC, Pioneer Trail Wind Farm, LLC, Settlers Trail Wind Farm, LLC, Stony Creek Wind Farm, LLC, Wildcat Wind Farm I, LLC. Description: EC&R O&M, LLC, et. al. submits Notice of Change in Status...

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, an orbital maneuvering system (OMS) pod is suspended in air as it is moved toward Atlantis for installation. Two OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

NASA Image and Video Library

2003-10-30

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, an orbital maneuvering system (OMS) pod is suspended in air as it is moved toward Atlantis for installation. Two OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, technicians make adjustments to the orbital maneuvering system (OMS) pod being installed on Atlantis. The OMS pod is one of two that are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

NASA Image and Video Library

2003-10-30

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, technicians make adjustments to the orbital maneuvering system (OMS) pod being installed on Atlantis. The OMS pod is one of two that are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, technicians move an orbital maneuvering system (OMS) pod into the correct position on Atlantis. The OMS pod is one of two that are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

NASA Image and Video Library

2003-10-30

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, technicians move an orbital maneuvering system (OMS) pod into the correct position on Atlantis. The OMS pod is one of two that are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, technicians make final adjustments to the orbital maneuvering system (OMS) pod being installed on Atlantis. The OMS pod is one of two that are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

NASA Image and Video Library

2003-10-30

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, technicians make final adjustments to the orbital maneuvering system (OMS) pod being installed on Atlantis. The OMS pod is one of two that are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, one of two orbital maneuvering system (OMS) pods is lifted off its stand to move it toward Atlantis for installation. The OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

NASA Image and Video Library

2003-10-30

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, one of two orbital maneuvering system (OMS) pods is lifted off its stand to move it toward Atlantis for installation. The OMS pods are attached to the upper aft fuselage left and right sides. Fabricated primarily of graphite epoxy composite and aluminum, each pod is 21.8 feet long and 11.37 feet wide at its aft end and 8.41 feet wide at its forward end, with a surface area of approximately 435 square feet. Each pod houses the Reaction Control System propulsion components used for inflight maneuvering and is attached to the aft fuselage with 11 bolts.

77 FR 63850 - Rate Adjustments for Indian Irrigation Projects

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-17

... the reliable operation of the irrigation facility infrastructure; (h) Maintenance of a vehicle and... Willow Creek O&M (includes Agency, Lodge Grass 1, Lodge Grass 2, Reno, Upper Little Horn, and Forty Mile...

76 FR 1409 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-10

... 17) can be deleted. The records covered by this system are also covered by Defense Finance and Accounting Service records notice T7332, Defense Debt Management System (February 19, 2009, 74 FR 7665). [FR...

76 FR 27660 - Endangered Species; Marine Mammals; Issuance of Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-12

...; March 9, April 21, 2011. Society dba 2011. Brookfield Zoo. 24269A Chelonian Research 75 FR 62139.... Survey, Alaska 10, 2011. Science Center. 19806A Thomas Postel......... 75 FR 78731; December May 6, 2011...

78 FR 2397 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-11

...--Division of Research and Statistics, Board of Governors of the Federal Reserve System, Washington, DC 20551... Report of Specific Issues (FR 2004SI), Daily Report of Specific Issues (FR 2004SD), Supplement to the Daily Report of Specific Issues (FR 2004SD ad hoc), and Daily Report of Dealer Activity in Treasury...

76 FR 56708 - Ohio: Final Authorization of State Hazardous Waste Management Program Revision

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-14

.... January 4, 1989, 54 FR 246.... NESHAPS: Final Standards for May 14, 2001, 66 FR 24270..... OAC 3745-50-41...; Checklist 188.1. NESHAPS: Interim Standards for February 13, 2002, 67 FR 6792. OAC 3745-50-44; 3745-50-66... Waste Combustors 2009. (Interim Standards Rule); Checklist 197. NESHAPS: Standards for Hazardous...

A comparison of observed extreme water levels at the German Bight elaborated through an extreme value analysis (EVA) with extremes derived from a regionally coupled ocean-atmospheric climate model (MPI-OM)

NASA Astrophysics Data System (ADS)

Möller, Jens; Heinrich, Hartmut

2017-04-01

As a consequence of climate change atmospheric and oceanographic extremes and their potential impacts on coastal regions are of growing concern for governmental authorities responsible for the transportation infrastructure. Highest risks for shipping as well as for rail and road traffic originate from combined effects of extremes of storm surges and heavy rainfall which sometimes lead to insufficient dewatering of inland waterways. The German Ministry of Transport and digital Infrastructure therefore has tasked its Network of Experts to investigate the possible evolutions of extreme threats for low lands and especially for Kiel Canal, which is an important shortcut for shipping between the North and Baltic Seas. In this study we present results of a comparison of an Extreme Value Analysis (EVA) carried out on gauge observations and values derived from a coupled Regional Ocean-Atmosphere Climate Model (MPI-OM). High water levels at the coasts of the North and Baltic Seas are one of the most important hazards which increase the risk of flooding of the low-lying land and prevents such areas from an adequate dewatering. In this study changes in the intensity (magnitude of the extremes) and duration of extreme water levels (above a selected threshold) are investigated for several gauge stations with data partly reaching back to 1843. Different methods are used for the extreme value statistics, (1) a stationary general Pareto distribution (GPD) model as well as (2) an instationary statistical model for better reproduction of the impact of climate change. Most gauge stations show an increase of the mean water level of about 1-2 mm/year, with a stronger increase of the highest water levels and a decrease (or lower increase) of the lowest water levels. Also, the duration of possible dewatering time intervals for the Kiel-Canal was analysed. The results for the historical gauge station observations are compared to the statistics of modelled water levels from the coupled

Watermelon germplasm lines USVL246-FR2 and USVL252-FR2 tolerant to fusarium oxysporum f. sp. niveum race 2

USDA-ARS?s Scientific Manuscript database

Two improved germplasm lines of wild watermelon (Citrullus lanatus var. citroides) designated USVL246-FR2 and USVL252-FR2 were released in 2012 by the Agricultural Research Service of the U.S. Department of Agriculture (Wechter et al. 2012). These lines are each highly uniform for growth characteri...

78 FR 66251 - Electronic Fund Transfers(Regulation E)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-05

... BUREAU OF CONSUMER FINANCIAL PROTECTION 12 CFR Part 1005 [Docket No. CFPB-2013-0032] RIN 3170-AA33... list periodically. DATES: This list is effective on October 28, 2013. The Bureau will next consider..., 2013 (78 FR 30662), and August 14, 2013 (78 FR 49365) (collectively the Final Rule), takes effect on...

77 FR 40539 - Privacy Act of 1974; Implementation

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-10

..., JUSTICE/FBI- 022, the FBI Data Warehouse System. In this notice of proposed rulemaking, the FBI proposes... FR 53342 (Aug. 31, 2010) and modified at 75 FR 66131 (Oct. 27, 2010) because the Data Warehouse... proposes to exempt the Data Warehouse System, Justice/FBI-022, from certain provisions of the Privacy Act...

Intricacies of cosmological bounce in polynomial metric f(R) gravity for flat FLRW spacetime

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

Bhattacharya, Kaushik; Chakrabarty, Saikat, E-mail: kaushikb@iitk.ac.in, E-mail: snilch@iitk.ac.in

2016-02-01

In this paper we present the techniques for computing cosmological bounces in polynomial f(R) theories, whose order is more than two, for spatially flat FLRW spacetime. In these cases the conformally connected Einstein frame shows up multiple scalar potentials predicting various possibilities of cosmological evolution in the Jordan frame where the f(R) theory lives. We present a reasonable way in which one can associate the various possible potentials in the Einstein frame, for cubic f(R) gravity, to the cosmological development in the Jordan frame. The issue concerning the energy conditions in f(R) theories is presented. We also point out themore » very important relationships between the conformal transformations connecting the Jordan frame and the Einstein frame and the various instabilities of f(R) theory. All the calculations are done for cubic f(R) gravity but we hope the results are sufficiently general for higher order polynomial gravity.« less

75 FR 14438 - PPL Montana, LLC; Notice of Petition for Declaratory Order

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-25

..., 68 FR 49,846 (Aug. 19, 2003), FERC Stats. & Regs ] 31,146 (2003) (Order No. 2003); order on reh'g, Order No. 2003-A, 69 FR 15,932 (Mar. 26, 2004), FERC Stats. & Regs. 31,160, at P 531 (2004) (Order No. 2003-A); order on reh'g, Order No. 2003-B, 70 FR 265 (Jan. 4, 2005) (Order No. 2003-B) FERC Stats...

78 FR 31417 - National Priorities List, Final Rule No. 56

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-24

..., 1445 Ross Avenue, Suite 1200, Mailcode 6SFTS, Dallas, TX 75202-2733; 214/ 665-7436. Michelle Quick... Federal Register (48 FR 40674, September 8, 1983 and 53 FR 23988, June 24, 1988). The EPA is adding the...

76 FR 2721 - Affirmative Decisions on Petitions for Modification Granted in Whole or in Part

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-14

...-2010-004-C FR Notice: 75 FR 12796 March 17, 2010). Petitioner: Jim Walter Resources, Inc., P.O. Box 133... W. Silvey, Certifying Officer. [FR Doc. 2011-686 Filed 1-13-11; 8:45 am] BILLING CODE 4510-43-P ...

Reduction of FR900525 using an S-(2-aminoethyl) l-cysteine-resistant mutant.

PubMed

Shimizu, Shiho; Futase, Ayako; Yokoyama, Tatsuya; Ueda, Satoshi; Honda, Hiroyuki

2017-06-01

FK506 (tacrolimus), a macrolide compound with immunosuppressant activity, has been proven to have clinical importance and has been manufactured industrially since 1993 by using mutants with high FK506-production ability; these mutants have been developed from the wild strain Streptomyces tsukubaensis No. 9993. FR900525 is one of the by-products of FK506 production. However, there was no effective industrial method to separate FR900525 from FK506 due to the structural similarity between the two compounds. Therefore, reducing the level of FR900525 was a serious problem in the industrial strain A. In this study, we aimed to reduce the FR900525 production. We first determined that pipecolic acid level was a critical parameter for controlling FR900525 production in strain A. S-(2-Aminoethyl) l-cysteine (AEC)-resistant mutants has been reported to increase lysine productivity successfully in a variety of lysine-producing microorganisms. Therefore, next, we applied a selection of AEC-resistant mutants to enhance pipecolic acid biosynthesis. Finally, four AEC-resistant mutants were obtained from strain A using ultraviolet irradiation, and three of them showed less FR900525 productivity compared to the parental strain A. Our findings indicated that AEC resistance was effective phenotype marker for increasing pipecolic acid productivity and for reducing FR900525 production in S. tsukubaensis. Thus, our study provides an efficient method for reducing FR90025 level during FK506 biosynthesis. Copyright © 2017 The Society for Biotechnology, Japan. Published by Elsevier B.V. All rights reserved.

Can f(R) gravity contribute to (dark) radiation?

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

Morais, João; Bouhmadi-López, Mariam; Capozziello, Salvatore, E-mail: jviegas001@ikasle.ehu.eus, E-mail: mbl@ubi.pt, E-mail: capozziello@na.infn.it

2015-09-01

We discuss the possibility that suitable modifications of gravity could account for some amount of the radiation we observe today, in addition to the possibility of explaining the present speed up of the universe. We start introducing and reviewing cosmological reconstruction methods for metric f(R) theories of gravity that can be considered as one of the straightforward modifications of Einstein's gravity as soon as f(R)≠ R. We then take into account two possible f(R) models which could give rise to (dark) radiation. Constraints on the models are found by using the Planck Collaboration 2015 data within a cosmographic approach and bymore » obtaining the matter power spectrum of those models. The conclusion is that f(R) gravity can only contribute minimally to the (dark) radiation to avoid departures from the observed matter power spectrum at the smallest scales (of the order of 0.01Mpc{sup −1}), i.e., precisely those scales that exited the horizon at the radiation dominated epoch. This result could strongly contribute to select reliable f(R) models.« less

78 FR 33860 - Workforce Investment Act of 1998 (WIA); Notice of Incentive Funding Availability Based on Program...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-05

... Administration published a document in the Federal Register of May 24, 2013, notifying eligible state grantees of... Murren, 202-693-3733. Corrections In the Federal Register of May 24, 2013, in FR Doc. 78 FR 31596, on...''. In the Federal Register of May 24, 2013, in FR Doc. 78 FR 31596, on page 31597, in the first column...

78 FR 29624 - Rules on Determining Hearing Appearances

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-21

... with final rules we published in the Federal Register on December 18, 2008 (73 FR 76940) \\2\\ and July 8...-20690.pdf . \\2\\ The final rules are available at: http://www.gpo.gov/fdsys/pkg/FR-2008-12-18/pdf/E8... hearing, whether in person, by video teleconferencing, or by telephone. If the ALJ determines that any...

Applicability of Virtual Environments as C4ISR Displays

DTIC Science & Technology

2006-06-01

simulator sickness questionnaire (ssq): A method for quantifying simulator sickness. International Journal of Aviation Psychology, 3(3):203ff. Ergonomie ...Displays Thomas Alexander FGAN - Research Institute for Communication, Information Processing, and Ergonomics Wachtberg, Germany Ergonomie und...Führungssysteme FORSCHUNGSINSTITUT FÜR KOMMUNIKATION, INFORMATIONSVERARBEITUNG UND ERGONOMIE 1 FGAN Applicability of Virtual Environments as C4ISR Displays

78 FR 60379 - Board of Veterans Appeals, Voice of the Veteran Appellant Surveys; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-01

... collection notice in a Federal Register on September 6, 2013 (78 FR 54956), that contained errors. VA... 20420, at (202) 632-7492 or [email protected] . Correction In FR Doc. 2013-21699, published on September 6, 2013, at 78 FR 54956, make the following corrections. On page 54956, in the third column, at...

Possible antigravity regions in F(R) theory?

NASA Astrophysics Data System (ADS)

Bamba, Kazuharu; Nojiri, Shin'ichi; Odintsov, Sergei D.; Sáez-Gómez, Diego

2014-03-01

We construct an F(R) gravity theory corresponding to the Weyl invariant two scalar field theory. We investigate whether such F(R) gravity can have the antigravity regions where the Weyl curvature invariant does not diverge at the Big Bang and Big Crunch singularities. It is revealed that the divergence cannot be evaded completely but can be much milder than that in the original Weyl invariant two scalar field theory.

77 FR 10608 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-22

... proneness from crash history coupled with other factors. These factors--such as age, sex, geographic... the notice of January 5, 2012 (77 FR 539). We recognize that the vision of an applicant may change and... that time. Issued on: February 10, 2012. Larry W. Minor, Associate Administrator for Policy. [FR Doc...

77 FR 27850 - Qualification of Drivers; Exemption Applications; Vision

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2012-05-11

... proneness from crash history coupled with other factors. These factors--such as age, sex, geographic... notice of March 14, 2012 (77 FR 15184). We recognize that the vision of an applicant may change and... that time. Issued on: April 30, 2012. Larry W. Minor, Associate Administrator for Policy. [FR Doc. 2012...

78 FR 17102 - Setting and Adjusting Patent Fees; Correction

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2013-03-20

... authorized by the Leahy-Smith America Invents Act (``AIA''). The Fee Setting rule became effective on March... America Invents Act, 78 FR 11024 (Feb. 14, 2013) (``FITF final rule''); Changes to Implement Micro Entity... Implement the Inventor's Oath or Declaration Provisions of the Leahy-Smith America Invents Act, 77 FR 48776...

77 FR 38653 - Endangered Species; Marine Mammals; Issuance of Permits

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2012-06-28

.... 65782A, 65783A, 65785A, 65787A, Feld Entertainment, 77 FR 17494; March 26, May 14, 2012. 65789A, 65790A..., 65780A, and Feld Entertainment, 77 FR 17494; March 26, May 17, 2012. 65781A,. Inc.. 2012. 71576A U.S...

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2012-12-03

... proneness from crash history coupled with other factors. These factors--such as age, sex, geographic... notice of September 26, 2012 (77 FR 59248). We recognize that the vision of an applicant may change and.... Minor, Associate Administrator for Policy. [FR Doc. 2012-29161 Filed 11-30-12; 8:45 am] BILLING CODE...

75 FR 43502 - Privacy Act of 1974; System of Records

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2010-07-26

... comments are received which result in a contrary determination. ADDRESSES: You may submit comments... (TFDW), (December 17, 2009; 74 FR 66961). M01080-2, U.S. Marine Corps Manpower Personnel Analysis... Corps Manpower Management Information System (MCMMIS), April 29, 2010, 75 FR 22570, therefore these...

75 FR 6151 - Chartering and Field of Membership for Federal Credit Unions

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2010-02-08

... the terms ``rural district'' and ``in danger of insolvency'' for emergency merger purposes. 74 FR... the term ``in danger of insolvency'' for emergency merger purposes. 74 FR 68722 (December 29, 2009...

75 FR 17947 - Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of 69 Species in Idaho...

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2010-04-08

..., [Unnamed] Drosophila aglaia...... E U.S.A. (HI) 71 FR 26835; 5/9/2006. Pomace fly, [Unnamed] Drosophila differens... E U.S.A. (HI) 71 FR 26835; 5/9/2006. Pomace fly, [Unnamed] Drosophila hemipeza.... E U.S.A. (HI) 71 FR 26835; 5/9/2006. Pomace fly, [Unnamed] Drosophila heteroneura. E U.S.A. (HI) 71 FR 26835; 5/9...

Pedometer measures of free-living physical activity: comparison of 13 models.

PubMed

Schneider, Patrick L; Crouter, Scott E; Bassett, David R

2004-02-01

The purpose of this study was to compare the step values of multiple brands of pedometers over a 24-h period. The following 13 electronic pedometers were assessed in the study: Accusplit Alliance 1510 (AC), Freestyle Pacer Pro (FR), Colorado on the Move (CO), Kenz Lifecorder (KZ), New-Lifestyles NL-2000 (NL), Omron HJ-105 (OM), Oregon Scientific PE316CA (OR), Sportline 330 (SL330) and 345 (SL345), Walk4Life LS 2525 (WL), Yamax Skeletone EM-180 (SK), Yamax Digi-Walker SW-200 (YX200), and the Yamax Digi-Walker SW-701 (YX701). Ten males (39.5 +/- 16.6 yr, mean +/- SD) and 10 females (43.3 +/- 16.6 yr) ranging in BMI from 19.8 to 35.4 kg.m-2 wore two pedometers for a 24-h period. The criterion pedometer (YX200) was worn on the left side of the body, and a comparison pedometer was worn on the right. Steps counted by each device were recorded at the end of the day for each of the thirteen pedometers. Subjects took an average of 9244 steps.d-1. The KZ, YX200, NL, YX701, and SL330 yielded mean values that were not significantly different from the criterion. The FR, AC, SK, CO, and SL345 significantly underestimated steps (P < 0.05) and the WL, OM, and OR significantly overestimated steps (P < 0.05) when compared with the criterion. In addition, some pedometers underestimated by 25% whereas others overestimated by 45%. The KZ, YX200, NL, and YX701 appear to be suitable for most research purposes. Given the potential for pedometers in physical activity research, it is necessary that there be consistency across studies in the measurement of "steps per day."

Galaxy-galaxy weak gravitational lensing in f(R) gravity

NASA Astrophysics Data System (ADS)

Li, Baojiu; Shirasaki, Masato

2018-03-01

We present an analysis of galaxy-galaxy weak gravitational lensing (GGL) in chameleon f(R) gravity - a leading candidate of non-standard gravity models. For the analysis, we have created mock galaxy catalogues based on dark matter haloes from two sets of numerical simulations, using a halo occupation distribution (HOD) prescription which allows a redshift dependence of galaxy number density. To make a fairer comparison between the f(R) and Λ cold dark matter (ΛCDM) models, their HOD parameters are tuned so that the galaxy two-point correlation functions in real space (and therefore the projected two-point correlation functions) match. While the f(R) model predicts an enhancement of the convergence power spectrum by up to ˜ 30 per cent compared to the standard ΛCDM model with the same parameters, the maximum enhancement of GGL is only half as large and less than 5 per cent on separations above ˜1-2 h-1 Mpc, because the latter is a cross-correlation of shear (or matter, which is more strongly affected by modified gravity) and galaxy (which is weakly affected given the good match between galaxy autocorrelations in the two models) fields. We also study the possibility of reconstructing the matter power spectrum by combination of GGL and galaxy clustering in f(R) gravity. We find that the galaxy-matter cross-correlation coefficient remains at unity down to ˜2-3 h-1 Mpc at relevant redshifts even in f(R) gravity, indicating joint analysis of GGL and galaxy clustering can be a powerful probe of matter density fluctuations in chameleon gravity. The scale dependence of the model differences in their predictions of GGL can potentially allows us to break the degeneracy between f(R) gravity and other cosmological parameters such as Ωm and σ8.

77 FR 27845 - Qualification of Drivers; Exemption Applications; Vision

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2012-05-11

... predicting crash proneness from crash history coupled with other factors. These factors--such as age, sex... March 23, 2012 (77 FR 17109). We recognize that the vision of an applicant may change and affect his/her.... Larry W. Minor, Associate Administrator for Policy. [FR Doc. 2012-11444 Filed 5-10-12; 8:45 am] BILLING...

Decay of 201-203Ra and 200-202Fr

NASA Astrophysics Data System (ADS)

Kalaninová, Z.; Antalic, S.; Andreyev, A. N.; Heßberger, F. P.; Ackermann, D.; Andel, B.; Bianco, L.; Hofmann, S.; Huyse, M.; Kindler, B.; Lommel, B.; Mann, R.; Page, R. D.; Sapple, P. J.; Thomson, J.; Van Duppen, P.; Venhart, M.

2014-05-01

Decay properties of the neutron-deficient nuclides 201-203Ra and 200-202Fr were investigated using α- and γ-decay spectroscopy. The nuclei were produced in fusion-evaporation reactions of 56Fe projectiles with enriched 147Sm and 149Sm targets at the velocity filter SHIP at GSI in Darmstadt (Germany). The α decay from the (3/2-) state in 201Ra was identified with an energy Eα=7842(12) keV and half-life T1/2=8-4+40 ms. Ambiguous decay properties for 202Ra from previous measurements were clarified by remeasuring with significantly improved precision, resulting in values of Eα=7722(7) keV and T1/2=3.8-0.8+1.3 ms. New short-lived isomeric states were identified in 200Fr and 201Fr with half-lives of 0.6-0.2+0.5 μs and 0.7-0.2+0.5 μs, respectively. A tentative spin and parity of 13/2+ were assigned to the latter. One event attributed to β-delayed fission of 200Fr was observed.

75 FR 4795 - Energy Conservation Program for Certain Industrial Equipment: Publication of the Petition for...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-29

... 10, 2008) (Daikin waiver); 74 FR 15955 (April 8, 2009) (Daikin waiver); 74 FR 16193 (April 9, 2009) (Sanyo waiver); 74 FR 16373 (April 10, 2009) (Daikin waiver) The VRV-WIII systems have operational... water-source multi-split products on the basis of the existing test procedure under 10 CFR 431.96, which...

75 FR 10438 - Effluent Limitations Guidelines and Standards for the Construction and Development Point Source...

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2010-03-08

... CONTACT: Mr. Jesse W. Pritts at 202-566-1038 ( [email protected] ). SUPPLEMENTARY INFORMATION... Executive Order 13084. 63 FR 27655 (May 10, 1998). This rule will not have substantial direct effects on the.... 64 FR 43255 (August 10, 1999). This rule also is not subject to Executive Order 13045, 62 FR 19885...

Isotope shifts in francium isotopes Fr 206 - 213 and Fr 221

DOE PAGES

Collister, R.; Gwinner, G.; Tandecki, M.; ...

2014-11-07

We present the isotope shifts of the 7s 1/2 to 7p 1/2 transition for francium isotopes ²⁰⁶⁻²¹³Fr with reference to ²²¹Fr collected from two experimental periods. The shifts are measured on a sample of atoms prepared within a magneto-optical trap by a fast sweep of radio-frequency sidebands applied to a carrier laser. King plot analysis, which includes literature values for 7s 1/2 to 7p 3/2 isotope shifts, provides a field shift constant ratio of 1.0520(10) and a difference between the specific mass shift constants of 170(100) GHz amu between the D₁ and D₂ transitions, of sufficient precision to differentiate betweenmore » ab initio calculations.« less

Feasibility of virtual 3-Fr percutaneous coronary intervention using standard guiding catheters

PubMed Central

Fujimoto, Kazuteru; Miyao, Yuji

2014-01-01

Introduction Recent studies have reported the efficacy of sheathless percutaneous coronary intervention (PCI) using hydrophilic-coated 5-Fr guiding catheters that are one to two Fr sizes smaller in diameter than the corresponding introducer sheath (virtual 3-Fr PCI). However, the limited number of shapes of hydrophilic-coated guiding catheters occasionally makes them difficult to engage and control. Aim To evaluate the efficacy and feasibility of virtual 3-Fr PCI using standard guiding catheters of various shapes. Material and methods We identified 35 consecutive patients with stable angina, who underwent virtual 3-Fr PCI using either hydrophilic-coated guiding catheters (Works™, Medikit, Japan) or standard guiding catheters (Heartrail™, Terumo, Japan). Results Thirty-five patients were identified (63% men; mean age 70 ±13 years). In 2 cases, hydrophilic-coated guiding catheters were exchanged to standard guiding catheters because of difficulty in engaging the target coronary arteries. Ultimately, standard guiding catheters were used in 20 patients (57%) and hydrophilic-coated catheters were used in 15 (43%). One of 20 patients treated with standard guiding catheters and 1 of 15 treated with hydrophilic-coated guiding catheters underwent the 4-in-3 “slender mother and child” PCI technique due to difficulty of stent deployment. There were no differences between the two groups in PCI procedural variables such as procedural time, fluoroscopy time, radiation dose, or contrast dye volume. There were no access site-related complications in this study. Conclusions These findings indicate that virtual 3-Fr PCI using standard guiding catheters is as efficient and safe as virtual 3-Fr PCI using hydrophilic-coated guiding catheters. PMID:25489315

75 FR 1662 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-12

..., 113 Stat. 1338 (1999). \\3\\ See 15 U.S.C. 78q(i). \\4\\ See Exchange Act Release No. 49831 (Jun. 8, 2004), 69 FR 34472 (Jun. 21, 2004). SIBHCs, as well as recordkeeping and reporting requirements. Among other... Act Release No. 49831, at 6 (Jun. 8, 2004), 69 FR 34472, at 34473 (Jun. 21, 2004). Pursuant to Section...

Descriptive Summaries of the Research, Development, Test and Evaluation, Army Appropriation FY 1979. Supporting Data FY 1979. Supporting Data FY 1979, Budget Estimate Estimate Submitted to Congress January 1978. Volume I

DTIC Science & Technology

1978-01-01

1 O MW i fr 9 C-4 M i &.<? o 2 H ^ 0’O rn ublic U nlin f £• S s o Sü- W’ o- g 31 1 > o m —I ^_) Ŕ mm OmH Jo...34" > rn^ ^ <> mm:o ooO< m 5c — ^rn 71 o HH 73 m m > O > * *< < > m 3 5 2. m g. z 5 " 1 3 H 3 co J5 ß0 3 21 fO>~ftOSf97S o ö CD c...mftmmmmmmmmmm ^•5 UNCLASSIFIED SECURITY CLASSIFICATION OF THIS PAGE (Whmn Data Entered) REPORT DOCUMENTATION PAGE 1 . REPORT NUMBER None

78 FR 57661 - Agency Information Collection Activities: Announcement of the Office of Management and Budget...

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2013-09-19

... Protective Equipment (PPE) for 01/30/2013, 78 FR 6352, Docket 1218-0205 06/30/2016 General Industry (29 CFR part 1910 subpart I). No. OSHA-2013-0004. Personal Protective Equipment (PPE) for 12/05/2012, 77 FR.... Electrical Protective Equipment (29 CFR 01/23/2013, 78 FR 4873, Docket 1218-0190 06/30/2016 1910.137), and...

Anisotropy effects on baryogenesis in f(R) theories of gravity

NASA Astrophysics Data System (ADS)

Aghamohammadi, A.; Hossienkhani, H.; Saaidi, Kh.

2018-04-01

We study the f(R) theory of gravity in an anisotropic metric and its effect on the baryon number-to-entropy ratio. The mechanism of gravitational baryogenesis based on the CPT-violating gravitational interaction between derivative of the Ricci scalar curvature and the baryon-number current is investigated in the context of the f(R) gravity. The gravitational baryogenesis in the Bianchi type I (BI) Universe is examined. We survey the effect of anisotropy of the Universe on the baryon asymmetry from the point of view of the f(R) theories of gravity and its effect on nb/s for radiation dominant regime.

76 FR 10008 - Privacy Act of 1974; System of Records

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2011-02-23

... Blood Donor Files (February 22, 1993, 58 FR 10227). Reason: Washington Headquarters Services (WHS) ceased sponsoring blood drives in 2004. Records covered under this system of records notice have been... collects or maintains any records pertaining to blood donor files. [FR Doc. 2011-3970 Filed 2-22-11; 8:45...

78 FR 61348 - Environmental Management Site-Specific Advisory Board, Portsmouth

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2013-10-03

...On September 16, 2013, in FR Doc. 2013-22453, on page 56871, the Department of Energy (DOE) published a notice of open meeting announcing a meeting on October 2, 2013 of the Environmental Management Site-Specific Advisory Board, Portsmouth (78 FR 56871). This notice announces the cancellation of this meeting.

77 FR 41774 - Privacy Act of 1974; System of Records

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2012-07-16

... records is deleted: (18-05-14) Human Capital Learning and Performance Improvement System, 69 FR 19171... Department published in the Federal Register by using the article search feature at: www.federalregister.gov... name 18-05-14 Human Capital Learning and Performance Improvement System. [FR Doc. 2012-17310 Filed 7-13...

77 FR 13573 - Privacy Act of 1974; System of Records

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2012-03-07

... FR 71537). Reason: The system at Army Human Resource Command (AHRC) has been deactivated and records... (January 6, 2004, 69 FR 790). Reason: The files are no longer collected at Army Human Resource Command... 8183). Reason: The files are no longer collected at Army Human Resource Command, records have met the...

78 FR 56633 - Approval and Promulgation of Air Quality Implementation Plans; New York; Determination of Clean...

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2013-09-13

... standard in Coso Junction, California), and 75 FR 6571 (February 10, 2010) (the determination of attainment..., 2007) (Miami, Arizona area); 75 FR 27944 (May 19, 2010) (Coso Junction, California area); and 76 FR... Coso Junction areas in California, make clear that the same reasoning applies to the PM 10 provisions...

76 FR 72505 - Proposed Collection; Comment Request for Form 2290/SP/FR

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2011-11-23

... Form 2290/SP/FR Heavy Highway Vehicle Use Tax Return. DATES: Written comments should be received on or... . SUPPLEMENTARY INFORMATION: Title: Heavy Highway Vehicle Use Tax Return. OMB Number: 1545-0143. Abstract: Form...

76 FR 50223 - Statement of Organization, Functions, and Delegations of Authority

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2011-08-12

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Statement of... Human Services (45 FR 67772-76, dated October 14, 1980, and corrected at 45 FR 69296, October 20, 1980...). (1) Provides leadership, management, and oversight for all division activities; (2) provides...

String solutions in spherically-symmetric f(R) gravity vacuum

NASA Astrophysics Data System (ADS)

Dil, Emre

Dynamical evolution of the cosmic string in a spherically symmetric f(R) gravity vacuum is studied for a closed and straight string. We first set the background spacetime metric for a constant curvature scalar R = R0, and obtain the Killing fields for it. Using the standard gauge coordinates and constraints for both closed and straight strings, we present the equation of motions and find the solutions of them. We then analyze the dynamics of the string by studying the behavior of the string radius and periastron radius, with respect to both proper time and azimuthal angle, for various values of f(R) functions. Consequently, we conclude that the value of f(R) dramatically affects the closed string collapse time and the straight string angular deviation.

76 FR 71374 - Joseph Giacchino, M.D.; Decision and Order

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2011-11-17

... DEPARTMENT OF JUSTICE Drug Enforcement Administration [Docket No. 10-54] Joseph Giacchino, M.D.; Decision and Order On July 9, 2010, Administrative Law Judge (ALJ) Timothy D. Wing, issued the attached... prevail. See, e.g., Bourne Pharmacy, 72 FR 18,273, 18,274 (2007); Agostino Carlucci, M.D., 49 FR 33,184...

76 FR 63619 - Proposed Agency Information Collection Activities; Comment Request

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2011-10-13

... if the loan was guaranteed by the Small Business Administration (SBA), a data item to indicate if the... both FR 2028A and FR 2028B respondents. From these sample STL data, estimates of the terms of business... unique information concerning price and certain nonprice terms of loans made to businesses and farmers...

Chemical composition and bioaccumulation ability of Boletus badius (Fr.) Fr. collected in western Poland.

PubMed

Proskura, Natalia; Podlasińska, Joanna; Skopicz-Radkiewicz, Lidia

2017-02-01

The aim of the study was to determine content of 17 elements (Co, Cd, Cu, Cr, Ni, Pb, Zn, Mn, Fe, Mg, Na, Ca, K, N, C, S and P) and their bioaccumulation factors (BCF) in bay bolete (Boletus badius (Fr.) Fr.) fruiting bodies (caps and stalks) and underneath soil samples collected from forest sites in lubuskie voivodeship in Poland. Forty-eight samples of Boletus badius (Fr.) Fr. fruiting bodies and the same number of underneath soil substrate samples were collected in forest sites of Sulęcin Forest District in western Poland. Copper and zinc were absorbed most strongly from soil substrate, which is performed by bioaccumulation factors (BCF Cap/Soil  = 16.57 and 11.60, respectively), wherein Pb, Co, Cr, Fe and Mn were excluded from bioaccumulation (BCF < 1.0). The mean content of Cd in caps and stalks was 1.44 ± 0.88 and 2.01 ± 1.26 mg kg -1 dry weight, respectively and in contrary to Pb (≈3.00 ± 2.66 and 2.01 ± 1.26 mg kg -1 d. w.) this metal is strongly accumulated from subsoil (BCF Cap/Soil  = 11.12 and BCF Stipe/Soil  = 10.83). The fruiting bodies of Boletus badius were distinguished by elevated content of Cr, Zn, Pb and Cd. Few statistically significant metal-to-metal correlations were observed. The correlation between forest habitat types and metals concentrations was also analysed. An attempt of estimation of Pb and Cd safe dose for human consumption was made. mushrooms can be a good source of some micro- and macroelements, but they also contain a great amount of toxic heavy metals. Copyright © 2016 Elsevier Ltd. All rights reserved.

77 FR 62150 - Approval and Promulgation of Implementation Plans; Kentucky; Approval of Revisions to the...

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2012-10-12

... Existing Indirect Heat Exchangers. 6.08 Standard of 10/23/01 66 FR 53660 06/13/79 Performance for Existing.../21/82 Performance for New Indirect Heat Exchangers. 7.07 Standard of 10/23/01 66 FR 53661 09/15/93... 10/23/01 66 FR 53662 03/17/93 Performance for New Insulation of Magnet Wire. 7.56 Standard of 10/23...

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2010-09-24

... and Electric Company. Article 6.5. Particulate Matter Limitations Except Lake County 6.5-1 General... County 2/22/2008 4/30/2008, 73 FR 23356. Article 6.8. Particulate Matter Limitations for Lake County 6.8..., 73 FR 23356. Sec. 1, 5, 7. 6.8-2 Lake County: PM10 2/22/2008 4/30/2008, 73 FR 23356. Emission...

76 FR 64017 - Approval and Promulgation of Air Quality Implementation Plans; South Carolina; Update to...

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2011-10-17

.... * * * * * * * Section II Provisions for Specific Sources. Part B Surface Coating of 8/24/1990 2/4/1992 57 FR 4158 Coils. Part C Surface Coating of 8/24/1990 2/4/1992 57 FR 4158 Paper, Vinyl, and Fabric. Part D Surface Coating of 8/24/1990 2/4/1992 57 FR 4158 Metal Furniture and Large Appliances. * * * * * * * Part G...

EDITORIAL: Special section: Selected papers from OMS'05, the 1st Topical Meeting of the European Optical Society on Optical Microsystems (OMS)

NASA Astrophysics Data System (ADS)

Rendina, Ivo; Fazio, Eugenio; Ferraro, Pietro

2006-07-01

OMS'05 is the first international conference wholly dedicated to optical microsystems. It was organized by the European Optical Society (EOS) in the frame of its international topical meeting activity and was held in Italy, September 2005, amidst the wonderful scenery of the Island of Capri. A possible definition of an optical microsystem is a complex system, able to perform one or more sensing and actuation functions, where optical devices are integrated in a smart way with electronic, mechanical and sensing components by taking advantage of the progress in micro- and nano-technologies. The increasing interest in this field arises from the expected applications that would significantly improve the quality of life. The list of possibilities offered by the optical microsystem enabling technologies is very long and seems to increase day by day. We are not only thinking about the next generation of optical telecommunication networks and computers, but also about low-cost, compact microsystems for environmental monitoring, in order to improve safety in the avionic and automotive fields, medical diagnostics and proteomic/genomic studies, or just finding general applications in several industrial fields. The goal of the conference was to involve scientists and young researchers from the main public and private laboratories, giving them the opportunity to present new scientific results and compare their know-how in the exciting and emerging field of optical microsystems. We believe that we succeeded in this. More than 200 scientists from all over the world attended the conference. We had more than 100 oral presentations and approximately 20 from the keynote lectures and invited speeches. It was an opportunity to define the most recent progress carried out in the field and to outline the possible road-map leading to the expected results in the industrial and social fields. We strongly believe that research and technology are closely interconnected at present and cannot

Closed string tachyon driving f(R) cosmology

NASA Astrophysics Data System (ADS)

Wang, Peng; Wu, Houwen; Yang, Haitang

2018-05-01

To study quantum effects on the bulk tachyon dynamics, we replace R with f(R) in the low-energy effective action that couples gravity, the dilaton, and the bulk closed string tachyon of bosonic closed string theory and study properties of their classical solutions. The α' corrections of the graviton-dilaton-tachyon system are implemented in the f(R). We obtain the tachyon-induced rolling solutions and show that the string metric does not need to remain fixed in some cases. In the case with H( t=‑∞ ) = , only the R and R2 terms in f(R) play a role in obtaining the rolling solutions with nontrivial metric. The singular behavior of more classical solutions are investigated and found to be modified by quantum effects. In particular, there could exist some classical solutions, in which the tachyon field rolls down from a maximum of the tachyon potential while the dilaton expectation value is always bounded from above during the rolling process.

75 FR 33166 - Extension of Expiration Dates for Several Body System Listings

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2010-06-11

... Impairment, Hematological Disorders, Musculoskeletal System, Mental Disorders, Neurological, and Respiratory... be effective: Growth Impairment (100.00); Respiratory System (3.00 and 103.00); Hematological... listings (70 FR 53323 (2005)), the respiratory listings (70 FR 19358 (2005)), the cardiovascular listings...

76 FR 73604 - Privacy Act of 1974; System of Records

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2011-11-29

... Defense. Deletion: K890.12 Identity Management (IDM) (March 18, 2010, 75 FR 13090). Reason: Due to policy... (SAAM) project (formerly known as Identity Management). [FR Doc. 2011-30698 Filed 11-28-11; 8:45 am... Docket Management System Office, 4800 Mark Center Drive, East Tower, 2nd floor, Suite 02G09, Alexandria...

75 FR 36393 - Proposed Agency Information Collection Activities; Comment Request

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2010-06-25

... the extension for three years, without revision, of the following reports: 1. Report title: Surveys of..., survey: One or two times per year; discussion groups: Two times a year. FR 1373b, small-panel survey: Two times a year; large-panel survey, one time per year. Reporters: FR 1373a: Community-based educators, key...

78 FR 37784 - Foreign-Trade Zone 65-Panama City, Florida; Application for Reorganization Under Alternative Site...

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2013-06-24

... (15 CFR part 400). It was formally docketed on June 18, 2013. FTZ 65 was approved by the FTZ Board on..., 52 FR 7634, 3/12/87), and on September 25, 2009 (Board Order 1646, 74 FR 53216, 10/16/09). The.... Dated: June 18, 2013. Elizabeth Whiteman, Acting Executive Secretary. [FR Doc. 2013-15012 Filed 6-21-13...

77 FR 6058 - Reorganization and Expansion of Foreign-Trade Zone 272 Under Alternative Site Framework; Counties...

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2012-02-07

... alternative site framework (ASF) (74 FR 1170, 01/12/2009; correction 74 FR 3987, 01/22/2009; 75 FR 71069... an application to the Board (FTZ Docket 64-2011, filed 10/13/2011) for authority to reorganize and... activated by January 31, 2017, and to a three-year ASF sunset provision for usage- driven sites that would...

AGN jet power, formation of X-ray cavities, and FR I/II dichotomy in galaxy clusters

NASA Astrophysics Data System (ADS)

Fujita, Yutaka; Kawakatu, Nozomu; Shlosman, Isaac

2016-04-01

We investigate the ability of jets in active galactic nuclei to break out of the ambient gas with sufficiently large advance velocities. Using observationally estimated jet power, we analyze 28 bright elliptical galaxies in nearby galaxy clusters. Because the gas density profiles in the innermost regions of galaxies have not been resolved so far, we consider two extreme cases for temperature and density profiles. We also follow two types of evolution for the jet cocoons: being driven by the pressure inside the cocoon [Fanaroff-Riley (FR) type I], and being driven by the jet momentum (FR type II). Our main result is that regardless of the assumed form of the density profiles, jets with observed powers of ≲1044 erg s-1 are not powerful enough to evolve as FR II sources. Instead, they evolve as FR I sources and appear to be decelerated below the buoyant velocities of the cocoons when jets were propagating through the central dense regions of the host galaxies. This explains why FR I sources are more frequent than FR II sources in clusters. Furthermore, we predict the sizes of X-ray cavities from the observed jet powers and compare them with the observed ones-they are consistent within a factor of two if the FR I type evolution is realized. Finally, we find that the jets with a power ≳1044 erg s-1 are less affected by the ambient medium, and some of them, but not all, could serve as precursors of the FR II sources.

78 FR 25434 - Minnesota Municipal Power Agency; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-01

..., 61 FR 21,737, FERC Stats. & Regs. ] 31,035 (1996), order on reh'g, Order No. 889-A, 62 FR 12,484, FERC Stats. & Regs. ] 31,049 (1997) (Order No. 889-A), reh'g denied, Order No. 889-B, 81 FERC ] 61,253.... Cir. 2000). \\2\\ Standards of Conduct for Transmission Providers, Order No. 2004, FERC Stats. & Regs...

77 FR 12056 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-28

... proposed to the FR 2644; however, going forward, the Federal Reserve will modify the FR 2644 instructions... agreement corporations. Data from this reporting form comprise a piece of the flow of funds data that are...

Real- and redshift-space halo clustering in f(R) cosmologies

NASA Astrophysics Data System (ADS)

Arnalte-Mur, Pablo; Hellwing, Wojciech A.; Norberg, Peder

2017-05-01

We present two-point correlation function statistics of the mass and the haloes in the chameleon f(R) modified gravity scenario using a series of large-volume N-body simulations. Three distinct variations of f(R) are considered (F4, F5 and F6) and compared to a fiducial Λ cold dark matter (ΛCDM) model in the redshift range z ∈ [0, 1]. We find that the matter clustering is indistinguishable for all models except for F4, which shows a significantly steeper slope. The ratio of the redshift- to real-space correlation function at scales >20 h-1 Mpc agrees with the linear General Relativity (GR) Kaiser formula for the viable f(R) models considered. We consider three halo populations characterized by spatial abundances comparable to that of luminous red galaxies and galaxy clusters. The redshift-space halo correlation functions of F4 and F5 deviate significantly from ΛCDM at intermediate and high redshift, as the f(R) halo bias is smaller than or equal to that of the ΛCDM case. Finally, we introduce a new model-independent clustering statistic to distinguish f(R) from GR: the relative halo clustering ratio - R. The sampling required to adequately reduce the scatter in R will be available with the advent of the next-generation galaxy redshift surveys. This will foster a prospective avenue to obtain largely model-independent cosmological constraints on this class of modified gravity models.

A no-hair theorem for black holes in f(R) gravity

NASA Astrophysics Data System (ADS)

Cañate, Pedro

2018-01-01

In this work we present a no-hair theorem which discards the existence of four-dimensional asymptotically flat, static and spherically symmetric or stationary axisymmetric, non-trivial black holes in the frame of f(R) gravity under metric formalism. Here we show that our no-hair theorem also can discard asymptotic de Sitter stationary and axisymmetric non-trivial black holes. The novelty is that this no-hair theorem is built without resorting to known mapping between f(R) gravity and scalar–tensor theory. Thus, an advantage will be that our no-hair theorem applies as well to metric f(R) models that cannot be mapped to scalar–tensor theory.

75 FR 16179 - Notice of Affirmative Decisions on Petitions for Modification Granted in Whole or in Part

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-31

...-013-C FR Notice: 74 FR 27185 (June 8, 2009). Petitioner: Wolf Run Mining Company, Rt. 3, Box 146... FR 23745 (May 20, 2009). Petitioner: Excel Mining, LLC, Box 4126, State Highway 194 West, Pikeville... Heights, P.O. Box 1944, Superior, Arizona 85273. Mine: Resolution Copper Mine, MSHA I.D. No. 02-00152...

78 FR 11815 - Creation of a New Computer Matching Program That Will Expire on August 13, 2014

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-20

... Applications, SSA/OEEAS, 60-0058, full text published at 71 FR 1815 (January 11, 2006); the Master Beneficiary Record, SSA/ ORSIS 60-0090, full text published at 71 FR 1826 (January 11, 2006); and Supplemental Security Income and Special Veterans Benefits SSA/ ODSSIS, 60-0103, full text published at 71 FR 1826...

76 FR 12349 - Environmental Management Site-Specific Advisory Board, Nevada; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-07

... AGENCY: Department of Energy. ACTION: Notice of open meeting: Correction SUMMARY: On February 24, 2011... Site- Specific Advisory Board, Nevada to be held on March 9, 2011 (76 FR 10343). This document makes...: [email protected] . Corrections In the Federal Register of February 24, 2011, in FR Doc. 2011-4148, on...

78 FR 18317 - U.S. Healthcare Trade Mission to Russia- Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-26

... DEPARTMENT OF COMMERCE International Trade Administration U.S. Healthcare Trade Mission to Russia... Russia published at 77 FR 77032, December 31, 2012, to amend the Notice to revise the dates of the.... Healthcare Trade Mission to Russia published at 77 FR 77032, December 31, 2012, is amended to read as follows...

77 FR 24459 - Reorganization of Foreign-Trade Zone 226 Under Alternative Site Framework Merced County, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-24

... FR 1170, 01/12/2009; correction 74 FR 3987, 01/22/2009; 75 FR 71069- 71070, 11/22/2010) as an option... magnet sites, existing Site 8 would be categorized as a usage-driven site, Sites 3, 4, 6, 7, 12 and 13... 30, 2017, and to a three-year sunset provision for usage-driven sites that would terminate authority...

Evaluation of Oceanic Surface Observation for Reproducing the Upper Ocean Structure in ECHAM5/MPI-OM

NASA Astrophysics Data System (ADS)

Luo, Hao; Zheng, Fei; Zhu, Jiang

2017-12-01

Better constraints of initial conditions from data assimilation are necessary for climate simulations and predictions, and they are particularly important for the ocean due to its long climate memory; as such, ocean data assimilation (ODA) is regarded as an effective tool for seasonal to decadal predictions. In this work, an ODA system is established for a coupled climate model (ECHAM5/MPI-OM), which can assimilate all available oceanic observations using an ensemble optimal interpolation approach. To validate and isolate the performance of different surface observations in reproducing air-sea climate variations in the model, a set of observing system simulation experiments (OSSEs) was performed over 150 model years. Generally, assimilating sea surface temperature, sea surface salinity, and sea surface height (SSH) can reasonably reproduce the climate variability and vertical structure of the upper ocean, and assimilating SSH achieves the best results compared to the true states. For the El Niño-Southern Oscillation (ENSO), assimilating different surface observations captures true aspects of ENSO well, but assimilating SSH can further enhance the accuracy of ENSO-related feedback processes in the coupled model, leading to a more reasonable ENSO evolution and air-sea interaction over the tropical Pacific. For ocean heat content, there are still limitations in reproducing the long time-scale variability in the North Atlantic, even if SSH has been taken into consideration. These results demonstrate the effectiveness of assimilating surface observations in capturing the interannual signal and, to some extent, the decadal signal but still highlight the necessity of assimilating profile data to reproduce specific decadal variability.

78 FR 64204 - Science and Technology Reinvention Laboratory Personnel Management Demonstration Project...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-28

... Personnel Management Demonstration Project, Department of Navy, Office of Naval Research (ONR); Amendment... ONR Personnel Management Demonstration Project (75 FR 77380-77447, December 10, 2010). SUMMARY: On December 10, 2010 (75 FR 77380-77447), DoD published a notice of approval of a personnel management...

78 FR 55225 - Determination of Attainment for the Chico Nonattainment Area for the 2006 Fine Particle Standard...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-10

...); and 75 FR 27944 (May 19, 2010) (Coso Junction, California area). Thus EPA has established that, under... Office of Management and Budget under Executive Order 12866 (58 FR 51735, October 4, 1993); Does not... based on health or safety risks subject to Executive Order 13045 (62 FR 19885, April 23, 1997); Is not a...

78 FR 54454 - Open Meeting of the Information Security and Privacy Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-04

... include the following items: --Cybersecurity Executive Order 13636, Improving Critical Infrastructure Cybersecurity (78 FR 11737, February 19, 2013); Development of New Cybersecurity Framework; Request for Information (RFI)--Developing a Framework to Improve Critical Infrastructure Cybersecurity (78 FR 13024...

77 FR 2972 - Thunder Bay Power Company, Thunder Bay Power, LLC, et al.

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-20

... Hydro, LLC. Dayton Fox River, LaSalle County, IL. P-2347-049 Midwest Hydro, Inc. Midwest Hydro, LLC... FR, Neenah Paper FR, Middle Appleton Dam Lower Fox River, LLC and N.E.W. LLC and N.E.W. Outagamie...

78 FR 38450 - Agency Information Collection Activities; Information Collection Renewal; Reverse Mortgage...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-26

..., internal controls, and third party risk management. \\1\\ 74 FR 66652. \\2\\ 75 FR 50801. Prior to the... DEPARTMENT OF THE TREASURY Office of the Comptroller of the Currency FEDERAL DEPOSIT INSURANCE...: Office of the Comptroller of the Currency, Treasury (OCC); Federal Deposit Insurance Corporation (FDIC...

78 FR 45051 - Small Business Size Standards; Support Activities for Mining; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-26

... Federal Register on June 20, 2013 (78 FR 37404). The document amended SBA's Small Business Size... of Federal Regulations. DATES: Effective July 22, 2013. FOR FURTHER INFORMATION CONTACT: Khem Sharma..., DC 20416. SUPPLEMENTARY INFORMATION: In FR Doc. 2013-14712 appearing on page 37404 in the June 20...

75 FR 18203 - Desert Southwest Power, LLC; Notice of Petition for Declaratory Order

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-09

... Reform, Order No. 679, 71 FR 43294 (July 31, 2006), FERC Stats. & Regs. ] 31,222 (2006), order on reh'g, Order No. 679-A, 72 FR 1152 (Jan. 10, 2007), FERC Stats. & Regs. ] 31,236 (2006), order on reh'g, 119...

78 FR 72063 - Open Meeting of the Information Security and Privacy Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-02

... agenda is expected to include the following items: --Cybersecurity Executive Order 13636, Improving Critical Infrastructure Cybersecurity (78 FR 11737, February 19, 2013); Development of New Cybersecurity... Cybersecurity (78 FR 13024, February 26, 2013); Notice of Inquiry (NOI)--Incentives to Adopt Improved...

FR II radio galaxies in the Sloan Digital Sky Survey: observational facts

NASA Astrophysics Data System (ADS)

Kozieł-Wierzbowska, D.; Stasińska, G.

2011-08-01

Starting from the Cambridge Catalogues of radio sources, we have created a sample of 401 Fanaroff-Riley type II (FR II) radio sources that have counterparts in the main galaxy sample of the seventh Data release of the Sloan Digital Sky Survey (SDSS) and analyse their radio and optical properties. We find that the luminosity in the Hα line - which we argue gives a better measure of the total emission-line flux than the widely used luminosity in [O III]- is strongly correlated with the radio luminosity P1.4 GHz. We show that the absence of emission lines in about one third of our sample is likely due to a detection threshold and not to a lack of optical activity. We also find a very strong correlation between the values of LHα and P1.4 GHz when scaled by ‘MBH’, an estimate of the black hole mass. We find that the properties of FR II galaxies are mainly driven by the Eddington parameter LHα/‘MBH’ or, equivalently, P1.4 GHz/‘MBH’. Radio galaxies with hotspots are found among the ones with the highest values of P1.4 GHz/‘MBH’. Compared to classical active galactic nuclei (AGN) hosts in the main galaxy sample of the SDSS, our FR II galaxies show a larger proportion of objects with very hard ionizing radiation field and large ionization parameter. A few objects are, on the contrary, ionized by a softer radiation field. Two of them have double-peaked emission lines and deserve more attention. We find that the black hole masses and stellar masses in FR II galaxies are very closely related: ‘MBH’∝M1.13* with very little scatter. A comparison sample of line-less galaxies in the SDSS follows exactly the same relation, although the masses are, on average, smaller. This suggests that the FR II radio phenomenon occurs in normal elliptical galaxies, preferentially in the most massive ones. Although most FR II galaxies are old, some contain traces of young stellar populations. Such young populations are not seen in normal line-less galaxies, suggesting that

A class of simple bouncing and late-time accelerating cosmologies in f(R) gravity

NASA Astrophysics Data System (ADS)

Kuiroukidis, A.

We consider the field equations for a flat FRW cosmological model, given by Eq. (??), in an a priori generic f(R) gravity model and cast them into a, completely normalized and dimensionless, system of ODEs for the scale factor and the function f(R), with respect to the scalar curvature R. It is shown that under reasonable assumptions, namely for power-law functional form for the f(R) gravity model, one can produce simple analytical and numerical solutions describing bouncing cosmological models where in addition there are late-time accelerating. The power-law form for the f(R) gravity model is typically considered in the literature as the most concrete, reasonable, practical and viable assumption [see S. D. Odintsov and V. K. Oikonomou, Phys. Rev. D 90 (2014) 124083, arXiv:1410.8183 [gr-qc

Dynamics of f(R) gravity models and asymmetry of time

NASA Astrophysics Data System (ADS)

Verma, Murli Manohar; Yadav, Bal Krishna

We solve the field equations of modified gravity for f(R) model in metric formalism. Further, we obtain the fixed points of the dynamical system in phase-space analysis of f(R) models, both with and without the effects of radiation. The stability of these points is studied against the perturbations in a smooth spatial background by applying the conditions on the eigenvalues of the matrix obtained in the linearized first-order differential equations. Following this, these fixed points are used for analyzing the dynamics of the system during the radiation, matter and acceleration-dominated phases of the universe. Certain linear and quadratic forms of f(R) are determined from the geometrical and physical considerations and the behavior of the scale factor is found for those forms. Further, we also determine the Hubble parameter H(t), the Ricci scalar R and the scale factor a(t) for these cosmic phases. We show the emergence of an asymmetry of time from the dynamics of the scalar field exclusively owing to the f(R) gravity in the Einstein frame that may lead to an arrow of time at a classical level.

75 FR 8528 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-25

... updated U.S. DOT Alcohol Testing Form (ATF) and the Management Information System (MIS) Data Collection... included a revised U.S. DOT Alcohol Testing Form (ATF) and the Management Information System (MIS) Data...) and Management Information System (MIS) form Federal Register [73 FR 14300] and [73 FR 33140]. There...

77 FR 45589 - Initiation of Five-Year (“Sunset”) Review and Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-01

...) and 70 FR 62061 (October 28, 2005). Guidance on methodological or analytical issues relevant to the... Modification, 77 FR 8101 (February 14, 2012). Correction of Case Number From Previous Sunset Review Initiation... Department case number for the antidumping duty order on steel concrete reinforcing bars from Latvia. The...

76 FR 76900 - Atlantic Highly Migratory Species; Atlantic Bluefin Tuna Fisheries

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-09

... retention limit of one large medium or giant BFT (measuring 73 inches (185 cm) CFL) or greater per vessel... level of one large medium or giant BFT as follows: Two large medium or giant BFT for January (75 FR 79309, December 20, 2010); three large medium or giant BFT for June through August (76 FR 32086, June 3...

Brane f(R) gravity cosmologies

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

Balcerzak, Adam; DaPbrowski, Mariusz P.

2010-06-15

By the application of the generalized Israel junction conditions we derive cosmological equations for the fourth-order f(R) brane gravity and study their cosmological solutions. We show that there exists a nonstatic solution which describes a four-dimensional de Sitter (dS{sub 4}) brane embedded in a five-dimensional anti-de Sitter (AdS{sub 5}) bulk for a vanishing Weyl tensor contribution. On the other hand, for the case of a nonvanishing Weyl tensor contribution, there exists a static brane solution only. We claim that in order to get some more general nonstatic f(R) brane configurations, one needs to admit a dynamical matter energy-momentum tensor inmore » the bulk rather than just a bulk cosmological constant.« less

76 FR 53317 - Airworthiness Directives; The Boeing Company Model 737-600, -700, -700C, -800, and -900 Series...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-26

...; telephone 760- 466-1040; fax 760-466-1038; Internet http://www.tdgaerospace.com ; e- mail [email protected] March 8, 2011 (76 FR 12634). The original NPRM (72 FR 37479, July 10, 2007) proposed to require... usage restrictions specified in AD 2002-24-51, Amendment 39-12992 (68 FR 10, January 2, 2003), and AD...

76 FR 59990 - Endangered and Threatened Wildlife and Plants; Revised Endangered Status, Revised Critical...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-28

...), concerning the Service's delisting of the Northern Rocky Mountain gray wolf (74 FR 15123, Apr. 12, 2009); and... Service's 2008 finding on a petition to list the Gunnison's prairie dog (73 FR 6660, Feb. 5, 2008). The...

Scalable Track Detection in SAR CCD Images

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

Chow, James G; Quach, Tu-Thach

Existing methods to detect vehicle tracks in coherent change detection images, a product of combining two synthetic aperture radar images ta ken at different times of the same scene, rely on simple, fast models to label track pixels. These models, however, are often too simple to capture natural track features such as continuity and parallelism. We present a simple convolutional network architecture consisting of a series of 3-by-3 convolutions to detect tracks. The network is trained end-to-end to learn natural track features entirely from data. The network is computationally efficient and improves the F-score on a standard dataset to 0.988,more » up fr om 0.907 obtained by the current state-of-the-art method.« less

Structural Hierarchies in Biomimetric Materials: Protein Inspired De Novo Materials

DTIC Science & Technology

2011-08-29

us ob ta in N . 1 (r efl ec tin g st iff en in g) fr om eq 1, w hi ch ag re es w...A D D R E S S (E S ) 8. P E R F O R M IN G O R G A N IZ A T IO N M as sa ch us et ts I ns ti tu te o fT ec hn ol og y R E P O R T N U M B E R...O ff ic e o f S po ns or ed R es ea rc h 77 M as sa ch us et ts A ve nu e E l9 -7

Constraint on reconstructed f(R) gravity models from gravitational waves

NASA Astrophysics Data System (ADS)

Lee, Seokcheon

2018-06-01

The gravitational wave (GW) detection of a binary neutron star inspiral made by the Advanced LIGO and Advanced Virgo paves the unprecedented way for multi-messenger observations. The propagation speed of this GW can be scrutinized by comparing the arrival times between GW and neutrinos or photons. It provides the constraint on the mass of the graviton. f(R) gravity theories have the habitual non-zero mass gravitons in addition to usual massless ones. Previously, we show that the model independent f(R) gravity theories can be constructed from the both background evolution and the matter growth with one undetermined parameter. We show that this parameter can be constrained from the graviton mass bound obtained from GW detection. Thus, the GW detection provides the invaluable constraint on the validity of f(R) gravity theories.

Effects of the tripeptide substance P antagonist, FR113680, on airway constriction and airway edema induced by neurokinins in guinea-pigs.

PubMed

Murai, M; Morimoto, H; Maeda, Y; Fujii, T

1992-06-24

FR113680 is a newly developed tripeptide substance P (SP) receptor antagonist. The effects of FR113680 on airway constriction and airway edema induced by neurokinins were investigated in guinea-pigs. In in vitro experiments, FR113680 inhibited the contraction of isolated guinea-pig trachea induced by SP and neurokinin A (NKA) in a dose-dependent manner with IC50 values of 2.3 x 10(-6) and 1.5 x 10(-5) M, respectively. The tracheal contraction induced by histamine and acetylcholine was not affected by FR113680. FR113680 (5 x 10(-5) M) also significantly inhibited the atropine-resistant contraction of isolated guinea-pig bronchi induced by electrical field stimulation. In in vivo experiments, FR113680 given i.v. inhibited SP-induced airway constriction in guinea-pigs at doses of 1 and 10 mg kg-1. However, FR113680 only inhibited NKA- and capsaicin-induced airway constriction by 40-50% even at a dose of 10 mg kg-1. FR113680 also inhibited SP-induced airway edema in guinea-pigs with the same potency as it inhibited SP-induced airway constriction. Histamine-induced airway constriction and airway edema were not affected at a dose of 10 mg kg-1. These results suggest that FR113680 preferentially inhibits responses induced by NK1 receptor activation (SP-induced airway constriction and airway edema), but is less effective on a NK2 receptor-induced response (airway constriction by NKA and neurogenic stimulation).

Dynamical analysis on f(R, G) cosmology

NASA Astrophysics Data System (ADS)

Santos da Costa, S.; Roig, F. V.; Alcaniz, J. S.; Capozziello, S.; De Laurentis, M.; Benetti, M.

2018-04-01

We use a dynamical system approach to study the cosmological viability of f(R, G) gravity theories. The method consists of formulating the evolution equations as an autonomous system of ordinary differential equations, using suitable variables. The formalism is applied to a class of models in which f(R, G)\\propto RnG1-n and its solutions and corresponding stability are analysed in detail. New accelerating solutions that can be attractors in the phase space are found. We also find that this class of models does not exhibit a matter-dominated epoch, a solution which is inconsistent with current cosmological observations.

Initial experience with the 3.3 Fr Mongoose® pigtail catheter for aortic angiography during patent ductus arteriosus closure in small patients

PubMed Central

Hena, Zachary; Sutton, Nicole J; Gates, Gregory J; Taragin, Benjamin H; Pass, Robert H

2017-01-01

Background: Smaller femoral arterial sheaths may be associated with fewer vascular complications. The 3.3 Fr Mongoose® Pediavascular pigtail catheter is a catheter that allows higher flow rates, potentially resulting in improved angiographic quality. We reviewed our experience with this small catheter during patent ductus arteriosus (PDA) closure. Materials and Methods: Review of patients ≤20 kg in whom the Mongoose® catheter was used during PDA closure from 12/13 to 4/15. Angiographic efficacy and procedural details were compared to ten 4 Fr catheter cases. Comparisons were performed using Mann–Whitney U-test; P < 0.05 was statistically significant. Results: Twelve (9 female) patients were catheterized with a 3.3 Fr Mongoose®. Median weight 10.5 kg (range 6.4–18.2), height 81 cm (range 37–111), and body surface area (BSA) 0.47 m2 (range 0.33–0.75) were similar to ten patients (3 females) in the 4 Fr control group (P = NS); median weight 9.9 kg (range 6–16.8), height 80 cm (range 64–102), and BSA 0.46 m2 (range 0.31–0.74). Angiographic quality was subjectively adequate with both with no difference in the median pixel density between the two techniques (3.3 Fr: 76.7 [range 33.5–90] and 4 Fr: [70; 38–102]; P = NS). Contrast used was similar between the groups (3.3 Fr: median 4.2 ml/kg and 4 Fr: 4.9 ml/kg; P = NS). Median radiation dose was similar in the two groups (3.3 Fr: 28.1 mGy [range 17.2–38] and 4 Fr: 38 mGy [range 20.4–58.5]; P = NS). All ducts were closed at latest follow-up (P = NS). No complications were encountered. Conclusions: The 3.3 Fr Mongoose® allowed similar angiography to the 4 Fr pigtail catheter, allowing safe and effective transcatheter PDA closure in small children. PMID:28928609

Initial experience with the 3.3 Fr Mongoose® pigtail catheter for aortic angiography during patent ductus arteriosus closure in small patients.

PubMed

Hena, Zachary; Sutton, Nicole J; Gates, Gregory J; Taragin, Benjamin H; Pass, Robert H

2017-01-01

Smaller femoral arterial sheaths may be associated with fewer vascular complications. The 3.3 Fr Mongoose ® Pediavascular pigtail catheter is a catheter that allows higher flow rates, potentially resulting in improved angiographic quality. We reviewed our experience with this small catheter during patent ductus arteriosus (PDA) closure. Review of patients ≤20 kg in whom the Mongoose ® catheter was used during PDA closure from 12/13 to 4/15. Angiographic efficacy and procedural details were compared to ten 4 Fr catheter cases. Comparisons were performed using Mann-Whitney U-test; P < 0.05 was statistically significant. Twelve (9 female) patients were catheterized with a 3.3 Fr Mongoose ® . Median weight 10.5 kg (range 6.4-18.2), height 81 cm (range 37-111), and body surface area (BSA) 0.47 m 2 (range 0.33-0.75) were similar to ten patients (3 females) in the 4 Fr control group ( P = NS); median weight 9.9 kg (range 6-16.8), height 80 cm (range 64-102), and BSA 0.46 m2 (range 0.31-0.74). Angiographic quality was subjectively adequate with both with no difference in the median pixel density between the two techniques (3.3 Fr: 76.7 [range 33.5-90] and 4 Fr: [70; 38-102]; P = NS). Contrast used was similar between the groups (3.3 Fr: median 4.2 ml/kg and 4 Fr: 4.9 ml/kg; P = NS). Median radiation dose was similar in the two groups (3.3 Fr: 28.1 mGy [range 17.2-38] and 4 Fr: 38 mGy [range 20.4-58.5]; P = NS). All ducts were closed at latest follow-up ( P = NS). No complications were encountered. The 3.3 Fr Mongoose ® allowed similar angiography to the 4 Fr pigtail catheter, allowing safe and effective transcatheter PDA closure in small children.

An RGDS peptide-binding receptor, FR-1R, localizes to the basal side of the ectoderm and to primary mesenchyme cells in sand dollar embryos.

PubMed

Katow, H; Sofuku, S

2001-10-01

Immunoblotting using polyclonal antibodies (pAb) raised against an FR-1 receptor (FR-1R), a 57 kDa Arg-Gly-Asp-Ser (RGDS)-binding protein, of the sand dollar Clypeaster japonicus showed that the pAb monospecifically bound to the protein. FR-1R was present in purified plasma membrane, suggesting that the protein is a membrane-bound protein. The molecular structure of FR-1R did not change throughout the early embryogenesis, whereas its expression changed significantly during this period. FR-1R was present in the cortex of unfertilized eggs and was then transferred to the hyaline layer soon after the fertilization. The hyaline layer retained FR-1R immunoreactivity during early embryogenesis. FR-1R appeared on the basal side of the ectoderm at the morula stage and was retained basolaterally, at least, to the early gastrula stage. In mesenchyme blastulae, FR-1R was also present on the surface of primary mesenchyme cells (PMC). FR-1R was localized on the basal side of the ectoderm in early gastrulae, exclusively at the place where PMC formed ventrolateral aggregates, and at the apical tuft ectoderm. In vitro, PMC bound to FR-1R and its binding was inhibited in the presence of a synthetic RGDS peptide or the pAb. The pAb introduced into the blastocoele perturbed PMC migration and gastrulation. FR-1R was weakly recognized by antihuman integrin beta5 subunit pAb.

Extension of loop quantum gravity to f(R) theories.

PubMed

Zhang, Xiangdong; Ma, Yongge

2011-04-29

The four-dimensional metric f(R) theories of gravity are cast into connection-dynamical formalism with real su(2) connections as configuration variables. Through this formalism, the classical metric f(R) theories are quantized by extending the loop quantization scheme of general relativity. Our results imply that the nonperturbative quantization procedure of loop quantum gravity is valid not only for general relativity but also for a rather general class of four-dimensional metric theories of gravity.

76 FR 27904 - Approval and Promulgation of Air Quality Implementation Plans; Indiana

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-13

... control, Carbon monoxide, Incorporation by reference, Intergovernmental relations, Lead, Nitrogen dioxide... oven battery'' defined 9/26/1980 11/5/1981, 46 FR 54943. 1-2-17 Coke Oven Topside 9/26/1980 11/5/1981...-2-83 ``Transfer efficiency'' defined......... 9/26/1980 11/5/1981, 46 FR 54943. 1-2-84 ``Transport...

77 FR 71592 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-03

... extension for three years, without revision of the following report: 1. Report title: Consolidated Bank... Banking Investments Held for an Extended Period. Agency form number: FR Y-12, FR Y12A, respectively. OMB...: Bank holding companies (BHCs), financial holding companies (FHCs) and savings and loan holding...

75 FR 18208 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-09

... confidential treatment (5 U.S.C. 552(b)(4)). Abstract: This voluntary report collects derivatives market... ongoing triennial Survey of Foreign Exchange and Derivatives Market Activity (FR 3036; OMB No. 7100-0285... Derivatives Activity. Agency form number: FR 2436. OMB control number: 7100-0286. Frequency: Semiannually...

75 FR 2863 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-19

... the following survey: Report title: Central Bank Survey of Foreign Exchange and Derivatives Market...: Financial institutions that serve as intermediaries in the wholesale foreign exchange and derivatives market.... government securities market. Estimated annual reporting hours: FR 2004A, 1,404 hours; FR 2004B, 1,872 hours...

76 FR 28809 - Stainless Steel Plate From Belgium; Termination of Five-Year Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-18

... INTERNATIONAL TRADE COMMISSION [Investigation No. 701-TA-376 (Second Review)] Stainless Steel... countervailing duty order on stainless steel plate from Belgium (75 FR 30777 and 75 FR 30434). On May 5, 2011... countervailing duty order concerning stainless steel plate from Belgium, finding that revocation of the...

String duality transformations in f(R) gravity from Noether symmetry approach

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

Capozziello, Salvatore; Gionti, Gabriele S.J.; Vernieri, Daniele, E-mail: capozziello@na.inf.it, E-mail: ggionti@as.arizona.edu, E-mail: vernieri@iap.fr

2016-01-01

We select f(R) gravity models that undergo scale factor duality transformations. As a starting point, we consider the tree-level effective gravitational action of bosonic String Theory coupled with the dilaton field. This theory inherits the Busher's duality of its parent String Theory. Using conformal transformations of the metric tensor, it is possible to map the tree-level dilaton-graviton string effective action into f(R) gravity, relating the dilaton field to the Ricci scalar curvature. Furthermore, the duality can be framed under the standard of Noether symmetries and exact cosmological solutions are derived. Using suitable changes of variables, the string-based f(R) Lagrangians aremore » shown in cases where the duality transformation becomes a parity inversion.« less

78 FR 72875 - Combined Notice of Filings #2

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-04

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Combined Notice of Filings 2 Take notice that the Commission received the following electric rate filings: Docket Numbers: ER12-2145-004; ER10-2834-004; ER11-2905-003; ER11- 2904-003; ER10-2821-004; ER12-1329-002. Applicants: EC&R O&M, LLC, Munnsville Wind Farm, LLC, Pioneer Trail Wind...

78 FR 73884 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; National...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-09

..., Blackhawk Management, Houston, TX; Blue Juice, Inc., San Rafael, CA; Engineering and Management Executives... FR 52787). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. [FR Doc. 2013-29272...

The nuclear structure of 223Fr

NASA Astrophysics Data System (ADS)

Kurcewicz, W.; Løvhøiden, G.; Thorsteinsen, T. F.; Borge, M. J. G.; Burke, D. G.; Cronqvist, M.; Gabelmann, H.; Gietz, H.; Hill, P.; Kaffrell, N.; Naumann, R. A.; Nybø, K.; Nyman, G.; Rogowski, J.; Isolde Collaboration

1992-03-01

The γ-rays following the β- decay of 223Rn have been investigated by means of γ-ray singles including multispectrum analysis, and γγ-coincidence measurements using Ge detectors. Multipolarities of 38 transitions in 223Fr have been established by measuring conversion electrons with a mini-orange electron spectrometer. Most of the observed transitions could be placed in a level scheme comprising 53 excited states of 223Fr. The level structure is interpreted in terms of K π = {3}/{2}± and {1}/{2}± parity doublet bands, and a second K π = {3}/{2}± higher-lying parity doublet. The experimental data are compared with the theoretical predictions of the reflection-asymmetric rotor model.

Apical root resorption comparison between Fränkel and eruption guidance appliances.

PubMed

Janson, Guilherme; Nakamura, Alexandre; de Freitas, Marcos Roberto; Henriques, José Fernando Castanha; Pinzan, Arnaldo

2007-06-01

The objectives of this study were to compare the amounts of apical root resorption that occur after treatment with 2 removable appliances-the Fränkel function regulator and the eruption guidance appliance (EGA)-in an untreated control group, and to determine the prevalence of root resorption in the maxillary and mandibular incisors and the dental arches. After treatment, periapical radiographs were obtained of the maxillary and mandibular incisors with the long-cone paralleling technique from 72 patients divided into 3 groups. Group 1 included 24 patients treated with the Fränkel appliance, group 2 consisted of 24 patients treated with the EGA, and group 3 comprised 24 untreated subjects. Some patients in groups 1 and 2 were also treated with fixed appliances. Subgroups of patients who had used exclusively 1 functional appliance were also formed and evaluated. Root resorption was scored according to the method of Levander and Malmgren. Results of the Kruskal-Wallis tests showed significantly greater resorption in the Fränkel group, the EGA group, and the EGA subgroup in relation to the control group. However, there were no statistically significant differences between the Fränkel and the EGA groups and the subgroups. The amounts of resorption were predominantly small and similar in the experimental groups and the subgroups. The prevalence of resorption for the incisors was greatest for the maxillary central, followed by the maxillary lateral, mandibular central, and mandibular lateral. It was concluded that the Fränkel group, the EGA group, and the EGA subgroup had significantly greater resorption than the control group. There was no difference in the amount of resorption between the Fränkel and the EGA groups.

76 FR 56242 - Energy Northwest; Establishment of Atomic Safety and Licensing Board

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-12

... Northwest's Columbia Generating Station,'' was received via E-Filing on August 22, 2011.\\1\\ \\1\\ On August 22... with the NRC E-Filing rule, which the NRC promulgated in August 2007 (72 FR 49,139). Issued at..., 1972, published in the Federal Register, 37 FR 28,710 (1972), and the Commission's regulations, see, e...

78 FR 79652 - Approval and Promulgation of Implementation Plans; Washington: State Implementation Plan...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-31

... Department of Ecology (Ecology) dated November 20, 2013. This SIP revision updates ambient air quality... May 22, 1996. See 75 FR 35520 and 61 FR 25580. Lastly, Ecology requested EPA approval of the state..., particulate matter, and sulfur dioxide. Secondly, Ecology repealed Chapter 173-470 WAC that contained outdated...

77 FR 32970 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-04

... more granular data reported in the FR Y-14Q and the FR Y-14M schedules for their Consolidated Financial... collections of information. Copies of the Paperwork Reduction Act Submission, supporting statements and... nonbank financial companies supervised by the Federal Reserve are subject to enhanced risk-based and...

77 FR 1458 - Honey From Argentina: Preliminary Results of Antidumping Duty Administrative Review and Partial...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-10

...: Ninth Administrative Review of the Antidumping Duty Order on Certain Pasta from Italy, 71 FR 45017... Antidumping Duty Order on Certain Pasta from Italy, 72 FR 7011 (February 14, 2007)); see also 19 CFR 351.412(c...

76 FR 69269 - Farm Credit Administration Board; Sunshine Act; Regular Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-08

... B. New Business Liquidity and Funding--Proposed Rule C. Report OMS Quarterly Report Closed Session... business. FOR FURTHER INFORMATION CONTACT: Dale L. Aultman, Secretary to the Farm Credit Administration..., McLean, Virginia 22102-5090. SUPPLEMENTARY INFORMATION: Parts of this meeting of the Board will be open...

75 FR 47737 - Proposed Revocation of Colored Federal Airway G-4; AK

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-09

...-0453; Airspace Docket No. 10-AAL-14] RIN 2120-AA66 Proposed Revocation of Colored Federal Airway G-4... Register on June 8, 2010 (75 FR 32317). In that action, the FAA proposed to remove Federal Airway Green (G... NPRM proposing to remove Federal Airway G-4 (75 FR 32317), Docket No. FAA- 2010-0453. A review of...

76 FR 42709 - Sunshine Act Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-19

... numbers listed above. CONTACT PERSON FOR MORE INFORMATION: Stephen Llewellyn, Executive Officer on (202) 663-4070. Dated: July 15, 2011. Stephen Llewellyn, Executive Officer, Executive Secretariat. [FR Doc...

75 FR 80810 - Sunshine Act Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-23

.... CONTACT PERSON FOR MORE INFORMATION: Stephen Llewellyn, Executive Officer on (202) 663-4070. Dated: December 21, 2010. Stephen Llewellyn, Executive Officer, Executive Secretariat. [FR Doc. 2010-32529 Filed...

78 FR 16244 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-14

.... Topic: Reconciling Non-Discrimination Principles with Civil Liberties I. Introductory Remarks by.... Dated: March 11, 2013. TinaLouise Martin, Director of Management/Human Resources. [FR Doc. 2013-05965...

78 FR 32161 - Oklahoma: Final Authorization of State Hazardous Waste Management Program Revision

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-29

... statutory and regulatory provisions necessary to administer the provisions of RCRA Cluster XXI, and... July 1, 2010 Through June 30, 2011 RCRA Cluster XXI prepared on June 14, 2012. The DEQ incorporates the... the authorizations at 77 FR 1236-1262, 75 FR 15273 through 15276 for RCRA Cluster XXI. The Federal...

78 FR 25254 - Announcing an Open Meeting of the Information Security and Privacy Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-30

... include the following items: --Cybersecurity Executive Order 13636, Improving Critical Infrastructure Cybersecurity (78 FR 11737, February 19, 2013); Development of New Cybersecurity Framework; Request for Information (RFI)--Developing a Framework to Improve Critical Infrastructure Cybersecurity (78 FR 13024...

75 FR 80827 - Compliance Policy Guide; Radiofrequency Identification Feasibility Studies and Pilot Programs for...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-23

... Identification (RFID) Feasibility Studies and Pilot Programs for Drugs'' to December 31, 2012. FOR FURTHER... Sec. 400.210 entitled ``Radiofrequency Identification (RFID) Feasibility Studies and Pilot Programs... FR 65750, November 23, 2007; 73 FR 78371, December 22, 2008). FDA has identified RFID as a promising...

77 FR 46114 - Notice of Intent To Repatriate Cultural Items: Peabody Museum of Archaeology and Ethnology...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-02

... Repatriate (NIR) published in the Federal Register (73 FR 58619-58620, October 7, 2008), which itself corrected an earlier NIR published in the Federal Register (72 FR 41522-41524, July 30, 2007). After...

77 FR 73676 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; National...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-11

..., Morgan Hill, CA; and Waltonen Engineering, Inc., Warren, MI, have been added as parties to this venture... September 5, 2012 (77 FR 54611). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. [FR...

77 FR 76809 - Submission of Itineraries

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-31

... special interest groups to plan disruptions or conduct acts of violence against exhibitors. Other... December, 2012. Rebecca Blue, Deputy Under Secretary for Marketing and Regulatory Programs. [FR Doc. 2012...

75 FR 82277 - Health Insurance Issuers Implementing Medical Loss Ratio (MLR) Requirements Under the Patient...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-30

...-AA06 Health Insurance Issuers Implementing Medical Loss Ratio (MLR) Requirements Under the Patient... Register (FR Doc 2010-29596 (75 FR 74864)) entitled ``Health Insurance Issuers Implementing Medical Loss... request for comments entitled ``Health Insurance Issuers Implementing Medical Loss Ratio (MLR...

78 FR 21841 - Approval and Promulgation of Implementation Plans; Region 4 States; Prong 3 Infrastructure...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-12

... July 18, 1997 (62 FR 38652), EPA promulgated a new annual PM 2.5 NAAQS and on October 17, 2006 (71 FR... WL 45653 (D.C. Cir., filed July 15, 2008) (consolidated with 09-1102, 11-1430), issued a judgment...

77 FR 61429 - Agency Information Collection Activities: Announcement of the Office of Management and Budget...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-09

... 1926.250). Cotton Dust (29 CFR 1910.1043) 10/05/2011, 76 FR 61752, Docket 1218-0061 03/31/2015 No. OSHA...-2011-0064. Grain Handling Facilities, (29 CFR 1910.272).. 02/22/2011, 76 FR 9815, Docket 1218-0206 08...

78 FR 64984 - Distribution of the 2000, 2001, 2002 and 2003 Cable Royalty Funds

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-30

... to the individual copyright owner ex post viewing. \\26\\ Notwithstanding the compulsory nature of... Librarian Order, 66 FR at 66445. Although early CRT decisions considered other factors, such as the degree..., program quality and program length, 1986 Determination, 54 FR at 16153, these factors have been...

76 FR 3487 - Truth in Savings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-20

..., including balances disclosed to members through automated systems. This final rule amends NCUA's Truth in... services, including balances disclosed to consumers through automated systems. 74 FR 5584 (January 29, 2009...

76 FR 34252 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; Portland Cement...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-13

...; Argos USA Corporation, Houston, TX; Penta Engineering Corporation, St. Louis, MO; and Schreiber Yonley... March 7, 2011 (76 FR 12370). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. [FR...

75 FR 5545 - Explosives

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-03

... the Storage of Ammonium Nitrate. OSHA subsequently made several minor revisions to the standard (37 FR... explosives; storing ammonium nitrate; and storing small arms ammunition, small arms primers, and small arms... would the proposed rulemaking. III. Authority and Signature David Michaels, PhD MPH, Assistant Secretary...

FR4-based electromagnetic energy harvester for wireless sensor nodes

NASA Astrophysics Data System (ADS)

Hatipoglu, G.; Ürey, H.

2010-01-01

Electromagnetic (EM) energy harvesting seems to be one of the most promising ways to power wireless sensors in a wireless sensor network. In this paper, FR4, the most commonly used PCB material, is utilized as a mechanical vibrating structure for EM energy harvesting for body-worn sensors and intelligent tire sensors, which involve impact loadings. FR4 can be a better material for such applications compared to silicon MEMS devices due to lower stiffness and broadband response. In order to demonstrate FR4 performance and broadband response, three moving magnet type EM generator designs are developed and investigated throughout the paper. A velocity-damped harvester simulation model is first developed, including a detailed magnetic model and the magnetic damping effects. The numerical results agree well with the experimental results. Human running acceleration at the hip area that is obtained experimentally is simulated in order to demonstrate system performance, which results in a scavenged power of about 40 µW with 15 m s-2 acceleration input. The designed FR4 energy scavengers with mechanical stoppers implemented are particularly well suited for nearly periodic and non-sinusoidal high- g excitations with rich harmonic content. For the intelligent tire applications, a special compact FR4 scavenger is designed that is able to withstand large shocks and vibrations due to mechanical shock stoppers built into the structure. Using our design, 0.4 mW power across a load resistance at off-resonance operation is obtained in shaker experiments. In the actual operation, the tangential accelerations as a result of the tire-road contact are estimated to supply power around 1 mW with our design, which is sufficient for powering wireless tire sensors. The normalized power density (NPD) of the designed actuators compares favorably with most actuators reported in the literature.

76 FR 13191 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-10

.... Proposed Project FoodNet Non-O157 Shiga toxin-Producing E. coli Study: Assessment of Risk Factors for... (CDC). Background and Brief Description Each year many Shiga toxin-producing E. coli (STEC) infections... these requests, call the CDC Reports Clearance Officer at (404) 639-5960 or send an e-mail to om[email protected

75 FR 82025 - Sunshine Act Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-29

... MORE INFORMATION: Stephen Llewellyn, Executive Officer on (202) 663-4070. Dated: December 27, 2010. Stephen Llewellyn, Executive Officer, Executive Secretariat. [FR Doc. 2010-32962 Filed 12-27-10; 4:15 pm...

77 FR 35747 - Highway Safety Programs; Conforming Products List of Evidential Breath Alcohol Measurement Devices

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-14

...-0061] Highway Safety Programs; Conforming Products List of Evidential Breath Alcohol Measurement... Evidential Breath Alcohol Measurement Devices dated, September 17, 1993 (58 FR 48705). DATES: Effective Date... Safety Administration (NHTSA) published the Standards for Devices to Measure Breath Alcohol (38 FR 30459...

75 FR 22047 - Intent To Initiate Consultation and Coordinate the National Oceanic and Atmospheric...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-27

... purposes and policies of the NMSA (73 FR 53161). The management plan review process occurs concurrently... management plan was written as part of the sanctuary designation process and published in the Final... Environmental Impact Statement under the authority of NEPA (73 FR 53161). The management plan review process is...

75 FR 43197 - Public Housing Assessment System (PHAS): Asset Management Transition Year 2 Extension

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-23

...): Asset Management Transition Year 2 Information (75 FR 1632), dated January 12, 2010, for PHAs with... only. B. PHAS Scoring During Transition Year 2 The Transition Year 2 notice (75 FR 1632, January 12... System (PHAS): Asset Management Transition Year 2 Extension AGENCY: Office of the Assistant Secretary for...

77 FR 79 - Honey From the People's Republic of China: Preliminary Rescission of the Administrative Review

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-03

... of Antidumping Duty New Shipper Review of Hebei New Donghua Amino Acid Co., Ltd., 69 FR 47405, 47406... Shipper Review, 68 FR 1439, 1440 (January 10, 2003). \\14\\ See Hebei New Donghua Amino Acid Co., Ltd. v...

Protein local structure alignment under the discrete Fréchet distance.

PubMed

Zhu, Binhai

2007-12-01

Protein structure alignment is a fundamental problem in computational and structural biology. While there has been lots of experimental/heuristic methods and empirical results, very few results are known regarding the algorithmic/complexity aspects of the problem, especially on protein local structure alignment. A well-known measure to characterize the similarity of two polygonal chains is the famous Fréchet distance, and with the application of protein-related research, a related discrete Fréchet distance has been used recently. In this paper, following the recent work of Jiang et al. we investigate the protein local structural alignment problem using bounded discrete Fréchet distance. Given m proteins (or protein backbones, which are 3D polygonal chains), each of length O(n), our main results are summarized as follows: * If the number of proteins, m, is not part of the input, then the problem is NP-complete; moreover, under bounded discrete Fréchet distance it is NP-hard to approximate the maximum size common local structure within a factor of n(1-epsilon). These results hold both when all the proteins are static and when translation/rotation are allowed. * If the number of proteins, m, is a constant, then there is a polynomial time solution for the problem.

76 FR 28192 - [NRC-2009-0482

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-16

.../adams.html . From this page, the public can gain entry into ADAMS, which provides text and image files... Commission. Martin J. Virgilio, Deputy Executive Director for Reactor and Preparedness Programs. [FR Doc...

76 FR 32841 - Defense Federal Acquisition Regulation Supplement; Foreign Acquisition Amendments (DFARS Case...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-06

... 2009-D012 to paragraph (d) of Alternate I of DFARS clause 252.225-7021. C. Trade Agreements--Peru The... Rica and Peru, that was published as an interim rule with a request for public comment (74 FR 37650... July 29, 2009 (75 FR 179). This final rule added Peru to the definition of ``Free Trade Agreement...

77 FR 63275 - Airworthiness Directives; Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-16

... 296.5 (outboard). Relevant Service Information AD 2005-15-01, Amendment 39-14191 (70 FR 42262, July 22..., dated October 5, 1998. Reduces the initial inspection threshold to 15,000 flight cycles; or 15,000...,465 $5,056,194. from existing AD 2005-15-01, $85 per hour = Amendment 39-14191 (70 FR 42262, $52,190...

77 FR 23793 - Agency Information Collection Activities; Extension of a Currently-Approved Information...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-20

... Statistics on September 30, 1998 (63 FR 52192). Pursuant to this authority, the BTS, now part of the Research... transferred the responsibility for the F&OS program from BTS, to FMCSA (69 FR 51009). On August 10, 2006 (71... financial and statistical reporting regulations of BTS that were formerly located at chapter XI of title 49...

78 FR 50055 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-16

... 4023. OMB control number: 7100-0292. Frequency: On occasion. Reporters: BHCs, foreign banking... notification 2; FR 4023: 30. General description of report: The FR 4010 is required to obtain a benefit and is... International Banking Act, 12 U.S.C. 3106(a); and sections 225.82 and 225.91 of Regulation Y, 12 CFR 225.82 and...

76 FR 31334 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-31

... examination or were to receive a copy of a Suspicious Activity Report (SAR; FR 2230; OMB No. 7100-0212). In... disclosing an SAR or the existence of an SAR (31 U.S.C. 5318(g)). Abstract: The FR 4100 is the information... Information and Customer Notice (security guidelines), which was published in the Federal Register in March...

78 FR 40655 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Redesignation of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-08

..., Air Quality Management Division, September 4, 1992 (Calcagni memorandum). See also ``State... of subpart 4. See ``Determination of Attainment for Coso Junction Nonattainment Area,'' (75 FR 27944, May 19, 2010). See also Coso Junction proposed PM 10 redesignation, (75 FR 36023, 36027, June 24, 2010...

77 FR 32539 - Circular Welded Carbon-Quality Steel Pipe From the United Arab Emirates: Preliminary...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-01

... Investigations; Request for Comment, 73 FR 26371 (May 9, 2008). A. Targeted Dumping Test We conducted customer..., 2011, the Department initiated the antidumping duty investigations on certain steel pipe from India... the Socialist Republic of Vietnam: Initiation of Antidumping Duty Investigations, 76 FR 72164...

77 FR 18477 - Energy Conservation Program: Energy Conservation Standards for Battery Chargers and External...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-27

... Interstate Rule (CAIR, 70 FR 25162 (May 12, 2005)), but not the Clean Air Mercury Rule (CAMR, 70 FR 28606 (May 18, 2005)). Subsequent regulations, including the finalized CAIR replacement rule, the Cross-State... Air Interstate Rule (CAIR, which has a similar structure, but with less stringent budgets and less...

75 FR 22689 - Fiscal Service

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-29

... the U.S. Department of the Treasury, Financial Management Service, Financial Accounting and Services..., 2010. Sandra Paylor-Sanders, Acting Director, Financial Accounting and Services Division. [FR Doc. 2010... Bonding Company AGENCY: Financial Management Service, Fiscal Service, Department of the Treasury. ACTION...

75 FR 76399 - Marine Mammals

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-08

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration [File No. 781-1824] RIN 0648-XZ66 Marine Mammals AGENCY: National Marine Fisheries Service, National Oceanic and Atmospheric..., Conservation and Education Division, Office of Protected Resources, National Marine Fisheries Service. [FR Doc...

75 FR 76951 - Foreign-Trade Zone 86-Tacoma, WA Application for Reorganization Under Alternative Site Framework

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-10

... Order 216, 48 FR 34794, 08/01/83) and expanded on April 3, 1985 (Board Order 292, 50 FR 15206, 04/17/85... area under the ASF would be Pierce County, Washington, as described in the application. If approved...

A representative survey of the dynamics and energetics of FR II radio galaxies

NASA Astrophysics Data System (ADS)

Ineson, J.; Croston, J. H.; Hardcastle, M. J.; Mingo, B.

2017-05-01

We report the first large, systematic study of the dynamics and energetics of a representative sample of Fanaroff-Riley type II (FR II) radio galaxies with well-characterized group/cluster environments. We used X-ray inverse-Compton and radio synchrotron measurements to determine the internal radio-lobe conditions, and these were compared with external pressures acting on the lobes, determined from measurements of the thermal X-ray emission of the group/cluster. Consistent with previous work, we found that FR II radio lobes are typically electron dominated by a small factor relative to equipartition, and are overpressured relative to the external medium in their outer parts. These results suggest that there is typically no energetically significant proton population in the lobes of FR II radio galaxies (unlike for FR Is), and so for this population, inverse-Compton modelling provides an accurate way of measuring total energy content and estimating jet power. We estimated the distribution of Mach numbers for the population of expanding radio lobes, finding that at least half of the radio galaxies are currently driving strong shocks into their group/cluster environments. Finally, we determined a jet power-radio luminosity relation for FR II radio galaxies based on our estimates of lobe internal energy and Mach number. The slope and normalization of this relation are consistent with theoretical expectations, given the departure from equipartition and environmental distribution for our sample.

77 FR 34218 - Clothing Allowance; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-11

..., Radioactive materials, Veterans, Vietnam. Approved: June 6, 2012. Robert C. McFetridge, Direc tor, Regulation... distinct type''. [FR Doc. 2012-14108 Filed 6-8-12; 8:45 am] BILLING CODE 8320-01-P ...

75 FR 63258 - Vessel Re-Designations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-14

... implementation of the Cargo Preference Act (CPA). The MOU was published in the Federal Register in 74 FR 47308... normal business hours. Background The CPA requires that federal agencies take ``necessary and practicable...

78 FR 68037 - Science Advisory Board (SAB)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-13

... INFORMATION: None. Dated: November 6, 2013. Jamie Krauk, Acting Chief Financial Officer/Chief Administrative Officer, Office of Oceanic and Atmospheric Research, National Oceanic and Atmospheric Administration. [FR...

75 FR 4408 - Notice of Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-27

..., pharmaceutical companies, health care delivery organizations, agricultural producers, consumer groups, and other...: January 20, 2010. Tanja Popovic, Chief Science Officer, Centers for Disease Control and Prevention. [FR...

76 FR 29680 - Approval and Disapproval and Promulgation of State Implementation Plan Revisions; Infrastructure...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-23

... 10, Nitrogen oxides, approved by EPA May 31, 1972 (37 FR 10842). WAQSR, Section 4, Sulfur oxides..., approved by EPA on May 31, 1972 (37 FR 10842). WAQSR, Section 4, Sulfur oxides, approved by EPA June 10... standards for nitrogen oxides; Section 4, Emission standard for sulfur oxides; Section 5, Emission standards...

77 FR 69905 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-21

... (``maker/taker fees and rebates'') in 93 options classes (the ``Select Symbols'').\\3\\ The Exchange's maker... Non-Select Penny Pilot Symbols'').\\6\\ \\3\\ Options classes subject to maker/taker fees and rebates are.... 66084 (January 3, 2012), 77 FR 1103 (January 9, 2012) (SR-ISE-2011-84); 66392 (February 14, 2012), 77 FR...

78 FR 15683 - Certain Preserved Mushrooms From the People's Republic of China: Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-12

... covered under this order are the species Agaricus bisporus and Agaricus bitorquis. ``Preserved Mushrooms... New Shipper Reviews 74 FR 14772 (April 1, 2009) unchanged at Certain Preserved Mushrooms from the People's Republic of China: Final Results of Antidumping Duty New Shipper Reviews 74 FR 28882 (June 18...

77 FR 73496 - Notice of Lodging of Proposed Consent Decree Under the Comprehensive Environmental Response...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-10

...,300,000 towards past costs; (2) conduct operation and maintenance (``O&M'') of the remedy at the Site.../enrd/Consent_Decrees.html . We will provide a paper copy of the Consent Decree upon written request and...

76 FR 82323 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-30

... Thursday, January 5, 2012, at 11 a.m. CONTACT PERSON FOR MORE INFORMATION: Stephen L. Sharfman, General Counsel, (202) 789-6820 or stephen[email protected] . Shoshana M. Grove, Secretary. [FR Doc. 2011-33665...

78 FR 73206 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-05

... 101, 500 E Street SW., Washington, DC 20436, Telephone: (202) 205-2000. STATUS: Open to the public.... Dated: December 3, 2013. Lisa R. Barton, Acting Secretary to the Commission. [FR Doc. 2013-29205 Filed...

Copy number and haplotype variation at the VRN-A1 and central FR-A2 loci are associated with frost tolerance in hexaploid wheat.

PubMed

Zhu, Jie; Pearce, Stephen; Burke, Adrienne; See, Deven Robert; Skinner, Daniel Z; Dubcovsky, Jorge; Garland-Campbell, Kimberly

2014-05-01

The interaction between VRN - A1 and FR - A2 largely affect the frost tolerance of hexaploid wheat. Frost tolerance is critical for wheat survival during cold winters. Natural variation for this trait is mainly associated with allelic differences at the VERNALIZATION 1 (VRN1) and FROST RESISTANCE 2 (FR2) loci. VRN1 regulates the transition between vegetative and reproductive stages and FR2, a locus including several tandemly duplicated C-REPEAT BINDING FACTOR (CBF) transcription factors, regulates the expression of Cold-regulated genes. We identified sequence and copy number variation at these two loci among winter and spring wheat varieties and characterized their association with frost tolerance. We identified two FR-A2 haplotypes-'FR-A2-S' and 'FR-A2-T'-distinguished by two insertion/deletions and ten single nucleotide polymorphisms within the CBF-A12 and CBF-A15 genes. Increased copy number of CBF-A14 was frequently associated with the FR-A2-T haplotype and with higher CBF14 transcript levels in response to cold. Factorial ANOVAs revealed significant interactions between VRN1 and FR-A2 for frost tolerance in both winter and spring panels suggesting a crosstalk between vernalization and cold acclimation pathways. The model including these two loci and their interaction explained 32.0 and 20.7 % of the variation in frost tolerance in the winter and spring panels, respectively. The interaction was validated in a winter wheat F 4:5 population segregating for both genes. Increased VRN-A1 copy number was associated with improved frost tolerance among varieties carrying the FR-A2-T allele but not among those carrying the FR-A2-S allele. These results suggest that selection of varieties carrying the FR-A2-T allele and three copies of the recessive vrn-A1 allele would be a good strategy to improve frost tolerance in wheat.

77 FR 32178 - Fiscal Service

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-31

... of the Treasury, Financial Management Service, Financial Accounting and Services Division, Surety... Carrico, Director, Financial Accounting and Services Division. [FR Doc. 2012-13044 Filed 5-30-12; 8:45 am...: Alterra Reinsurance USA, Inc. AGENCY: Financial Management Service, Fiscal Service, Department of the...

75 FR 46917 - Foreign-Trade Zone 153 - San Diego, California, Site Renumbering Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-04

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board Foreign-Trade Zone 153 - San Diego, California, Site Renumbering Notice Foreign-Trade Zone 153 was approved by the Foreign-Trade Zones Board on October 14, 1988 (Board Order 394, 53 FR 41616, 10/24/88) and expanded on December 16, 1991 (Board Order 548, 56 FR 67057, 12/27/91) and on August 23, 200...

75 FR 8377 - Privacy Act of 1974; Department of Homeland Security Immigration and Customs Enforcement-007...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-24

... Information Management System of Records AGENCY: Privacy Office, DHS. ACTION: Notice of modification to... Enforcement Support Center Alien Criminal Response Information Management System of Records (73 FR 74739... Enforcement Support Center (LESC) Alien Criminal Response Information Management (ACRIMe) System (73 FR 74739...

75 FR 47550 - Procurement List; Additions

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-06

... Warfare Center, Indian Head Division, Indian Head, MD Caddy, Bucket and Cleaning Kit NSN: MR 1016 NPA... Barry S. Lineback, Director, Business Operations. [FR Doc. 2010-19451 Filed 8-5-10; 8:45 am] BILLING...

78 FR 63185 - Waste Management System; Testing and Monitoring Activities; Update V of SW-846

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-23

... performance and cost effectiveness. Since the publication of the Methods Innovation Rule (MIR) (70 FR 34537... SW-846,'' which identifies the update history for each document in SW-846. The Agency strongly... Methods Innovation Rule (MIR) published on June 14, 2005 (70 FR 34538), reemphasized the flexible approach...

78 FR 11984 - Approval and Promulgation of Implementation Plans; State of Hawaii; Update to Materials...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-21

...); Is not an economically significant regulatory action based on health or safety risks subject to... Environmental protection, Air pollution control, Carbon monoxide, Incorporation by reference, Intergovernmental... dust...... 11/29/1982 08/18/1983, 48 FR 37403 11-60-27 Incineration....... 11/29/1982 08/18/1983, 48 FR...

f(R) gravity on non-linear scales: the post-Friedmann expansion and the vector potential

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

Thomas, D.B.; Bruni, M.; Koyama, K.

2015-07-01

Many modified gravity theories are under consideration in cosmology as the source of the accelerated expansion of the universe and linear perturbation theory, valid on the largest scales, has been examined in many of these models. However, smaller non-linear scales offer a richer phenomenology with which to constrain modified gravity theories. Here, we consider the Hu-Sawicki form of f(R) gravity and apply the post-Friedmann approach to derive the leading order equations for non-linear scales, i.e. the equations valid in the Newtonian-like regime. We reproduce the standard equations for the scalar field, gravitational slip and the modified Poisson equation in amore » coherent framework. In addition, we derive the equation for the leading order correction to the Newtonian regime, the vector potential. We measure this vector potential from f(R) N-body simulations at redshift zero and one, for two values of the f{sub R{sub 0}} parameter. We find that the vector potential at redshift zero in f(R) gravity can be close to 50% larger than in GR on small scales for |f{sub R{sub 0}}|=1.289 × 10{sup −5}, although this is less for larger scales, earlier times and smaller values of the f{sub R{sub 0}} parameter. Similarly to in GR, the small amplitude of this vector potential suggests that the Newtonian approximation is highly accurate for f(R) gravity, and also that the non-linear cosmological behaviour of f(R) gravity can be completely described by just the scalar potentials and the f(R) field.« less

Statefinder diagnostic and constraints on the Palatini f(R) gravity theories

NASA Astrophysics Data System (ADS)

Cao, Shu-Lei; Li, Song; Yu, Hao-Ran; Zhang, Tong-Jie

2018-03-01

We focus on a series of f(R) gravity theories in Palatini formalism to investigate the probabilities of producing late-time acceleration for the flat Friedmann-Robertson-Walker (FRW) universe. We apply a statefinder diagnostic to these cosmological models for chosen series of parameters to see if they can be distinguished from one another. The diagnostic involves the statefinder pair {r, s}, where r is derived from the scale factor a and its higher derivatives with respect to the cosmic time t, and s is expressed by r and the deceleration parameter q. In conclusion, we find that although two types of f(R) theories: (i) f(R) = R + αRm – βR ‑n and (ii) f(R) = R + α ln R – β can lead to late-time acceleration, their evolutionary trajectories in the r – s and r – q planes reveal different evolutionary properties, which certainly justify the merits of the statefinder diagnostic. Additionally, we utilize the observational Hubble parameter data (OHD) to constrain these models of f(R) gravity. As a result, except for m = n = 1/2 in case (i), α = 0 in case (i) and case (ii) allow the ΛCDM model to exist in the 1σ confidence region. After applying the statefinder diagnostic to the best-fit models, we find that all the best-fit models are capable of going through the deceleration/acceleration transition stage with a late-time acceleration epoch, and all these models turn to the de Sitter point ({r, s} = {1, 0}) in the future. Also, the evolutionary differences between these models are distinct, especially in the r – s plane, which makes the statefinder diagnostic more reliable in discriminating cosmological models.

75 FR 42470 - Nebraska Disaster #NE-00038

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-21

..., Greeley, Harlan, Hayes, Holt, Howard, Keya Paha, Knox, Lincoln, Logan, Loup, Madison, Mcpherson, Morrill... and 59008) James E. Rivera, Associate Administrator for Disaster Assistance. [FR Doc. 2010-17778 Filed...

76 FR 30184 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-24

... CLOSED TO THE PUBLIC: None CONTACT PERSON FOR MORE INFORMATION: Jennifer Hodges Reynolds, (703) 306-0002. Jennifer Hodges Reynolds, General Counsel. [FR Doc. 2011-12961 Filed 5-20-11; 4:15 pm] BILLING CODE 7025-01...

75 FR 36358 - University of Maine System, et al.; Notice of Consolidated Decision on Applications for Duty-Free...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-25

.... Manufacturer: Japanese Electron-Optics, Limited (JEOL), Japan. Intended Use: See notice at 75 FR 29974, May 28...: Japanese Electron-Optics, Limited, (JEOL), Japan. Intended Use: See notice at 75 FR 29974, May 28, 2010...

75 FR 71726 - Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of 58 Species in Washington...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-24

... Endangered U.S.A. (HI).... 56 FR 55770; 10/29/1991. arbuscula. Ma`o hau hele, (=native Hibiscus Endangered U.S.A. (HI).... 59 FR 56333; 11/10/1994. yellow hibiscus). brackenridgei. Aupaka Isodendrion...

78 FR 6098 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-29

... year. This ICR assumes a constant growth rate in the respondent universe over the three-year period and... costs. The increase is due to a growth in the respondent universe subject to on- going O&M costs since...

75 FR 17297 - Account Class

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-06

...'') (CL01). \\10\\ The Futures Industry Association (representing the commodity futures and options industry... clearing through a Futures Commission Merchant * * * to a Derivatives Clearing Organization.'' 73 FR 65514... cleared OTC derivative (and relevant collateral) to be included in the futures account class rather than...

76 FR 14289 - Bacillus thuringiensis

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-16

... Order 13045, entitled Protection of Children from Environmental Health Risks and Safety Risks (62 FR... of toxicity.'' EPA performs a number of analyses to determine the risks from aggregate exposure to... to human risk. EPA has also considered available information concerning the variability of the...

76 FR 75524 - Marine Mammals

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-02

... FR 3668), authorizes the permit holder to conduct research on cetacean behavior, sound production, and responses to sound. The research methods include tagging marine mammals with an advanced digital... an amendment to Permit No. 14241-02 to conduct research on marine mammals. ADDRESSES: The application...

77 FR 64144 - Affirmative Decisions on Petitions for Modification Granted in Whole or in Part

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-18

... govern the application, processing, and disposition of petitions for modification. This Federal Register..., West Virginia 25306. Mine: Blue Creek No. 1 Deep Mine, MSHA I.D. No. 46-09297, located in Kanawha...-C. FR Notice: 77 FR 811 (1/6/2012). Petitioner: D & F Deep Mine, 15 Motter Drive, Pine Grove...

78 FR 10630 - Notice of Submission of Proposed Information Collection to OMB HOME Investment Partnerships...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-14

... Proposed Information Collection to OMB HOME Investment Partnerships Program: Correction AGENCY: Office of the Chief Information Officer, HUD. ACTION: Notice; Correction. SUMMARY: On February 8, 2013, at 77 FR..., Office of the Chief Information Officer. [FR Doc. 2013-03473 Filed 2-13-13; 8:45 am] BILLING CODE 4210-67...

75 FR 42726 - Proposed Agency Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-22

... the agency's estimate of the burden of the proposed collection of information, including the validity... July 19, 2010. Terri T. Lee, Chief Operating Officer, Electricity Delivery and Energy Reliability. [FR...

77 FR 71832 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-04

... the scheduling of open meetings as follows: Wednesday, December 12, 2012: 9:00 a.m.--Oral hearings on..., Chief Administrative Counsel. [FR Doc. 2012-29364 Filed 11-30-12; 4:15 pm] BILLING CODE 4410-BA-P ...

77 FR 40910 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-11

..., 500 E Street SW., Washington, DC 20436, Telephone: (202) 205-2000. STATUS: Open to the public. MATTERS... Commission. Lisa R. Barton, Acting Secretary to the Commission. [FR Doc. 2012-17056 Filed 7-9-12; 4:15 pm...

78 FR 12369 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-22

... meeting follows: Portion open to the public: (1) Executive Committee Reports. The person to contact for..., 2013. Martha P. Rico, Secretary to the Board. [FR Doc. 2013-04184 Filed 2-20-13; 11:15 am] BILLING CODE...

On Analytical Solutions of f(R) Modified Gravity Theories in FLRW Cosmologies

NASA Astrophysics Data System (ADS)

Domazet, Silvije; Radovanović, Voja; Simonović, Marko; Štefančić, Hrvoje

2013-02-01

A novel analytical method for f(R) modified theories without matter in Friedmann-Lemaitre-Robertson-Walker (FLRW) spacetimes is introduced. The equation of motion for the scale factor in terms of cosmic time is reduced to the equation for the evolution of the Ricci scalar R with the Hubble parameter H. The solution of equation of motion for actions of the form of power law in Ricci scalar R is presented with a detailed elaboration of the action quadratic in R. The reverse use of the introduced method is exemplified in finding functional forms f(R), which leads to specified scale factor functions. The analytical solutions are corroborated by numerical calculations with excellent agreement. Possible further applications to the phases of inflationary expansion and late-time acceleration as well as f(R) theories with radiation are outlined.

78 FR 14299 - Notification of a Public Meeting of the Science Advisory Board Chemical Assessment Advisory...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-05

... Authorization Act (ERDDAA) codified at 42 U.S.C. 4365, to provide independent scientific and technical peer..., 2012 (76 FR 223 pp. 71561-62; 77 FR 168 pp. 52330-31, respectively). Information about the formation of.... Federal advisory committees and panels, including scientific advisory committees, provide independent...

77 FR 13534 - Silicon Metal From the People's Republic of China: Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-07

... Critical Circumstances, In Part: Certain Lined Paper Products From the People's Republic of China, 71 FR... Review: Petroleum Wax Candles From the People's Republic of China, 72 FR 52355, 52356 (September 13, 2007..., In Part, and Postponement of Final Determination: Certain Lined Paper Products from the People's...

76 FR 57740 - Program Requirement Revisions Related to the Public Water System Supervision Programs for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-16

... System Supervision (PWSS) programs to meet the requirements of the Safe Drinking Water Act (SDWA). The State of Rhode Island has adopted drinking water regulations for the Arsenic Rule (66 FR 6976... adopted drinking water regulations for the Interim Enhanced Surface Water Treatment Rule (63 FR 69477...

Geometric phase of cosmological scalar and tensor perturbations in f(R) gravity

NASA Astrophysics Data System (ADS)

Balajany, Hamideh; Mehrafarin, Mohammad

2018-05-01

By using the conformal equivalence of f(R) gravity in vacuum and the usual Einstein theory with scalar-field matter, we derive the Hamiltonian of the linear cosmological scalar and tensor perturbations in f(R) gravity in the form of time-dependent harmonic oscillator Hamiltonians. We find the invariant operators of the resulting Hamiltonians and use their eigenstates to calculate the adiabatic Berry phase for sub-horizon modes as a Lewis-Riesenfeld phase.

75 FR 29333 - Proposed Agency Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-25

..., including the validity of the methodology and assumptions used; (c) ways to enhance the quality, utility..., 2010. Terri T. Lee, Chief Operating Officer, Electricity Delivery and Energy Reliability. [FR Doc. 2010...

78 FR 60941 - Self-Regulatory Organizations; EDGX Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-02

... of Regulation NMS under the Act (the ``Limit Up- Limit Down Plan'' or the ``Plan'').\\7\\ The Exchange... Limit Up-Limit Down Plan. \\5\\ Securities Exchange Act Release No. 62886 (September 10, 2010), 75 FR... (May 31, 2012), 77 FR 33498 (June 6, 2012) (the ``Limit Up-Limit Down Release''); see also Exchange...

75 FR 55605 - Assessment of Annual Needs for the List I Chemicals Ephedrine, Pseudoephedrine, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-13

... needs for 2011. SUMMARY: This notice proposes the initial year 2011 Assessment of Annual Needs for... text is published at 21 U.S.C. 952(a) and (d)(1). The proposed 2011 Assessment of Annual Needs... Assessment of Annual Needs (74 FR 32954 and 74 FR 60294, respectively). These calculations take into account...

Studying the highly bent spectra of FR II-type radio galaxies with the KDA EXT model

NASA Astrophysics Data System (ADS)

Kuligowska, Elżbieta

2018-04-01

Context. The Kaiser, Dennett-Thorpe & Alexander (KDA, 1997, MNRAS, 292, 723) EXT model, that is, the extension of the KDA model of Fanaroff & Riley (FR) II-type source evolution, is applied and confronted with the observational data for selected FR II-type radio sources with significantly aged radio spectra. Aim. A sample of FR II-type radio galaxies with radio spectra strongly bent at their highest frequencies is used for testing the usefulness of the KDA EXT model. Methods: The dynamical evolution of FR II-type sources predicted with the KDA EXT model is briefly presented and discussed. The results are then compared to the ones obtained with the classical KDA approach, assuming the source's continuous injection and self-similarity. Results: The results and corresponding diagrams obtained for the eight sample sources indicate that the KDA EXT model predicts the observed radio spectra significantly better than the best spectral fit provided by the original KDA model.

75 FR 9616 - Committee Management Renewals

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-03

... NATIONAL SCIENCE FOUNDATION Committee Management Renewals The NSF management officials having... follows consultation with the Committee Management Secretariat, General Services Administration... Bolton, NSF, at (703) 292-7488. Susanne Bolton, Committee Management Officer. [FR Doc. 2010-4233 Filed 3...

76 FR 37983 - Family Offices

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-29

... family office.\\36\\ Commenters pointed out that a former spouse's financial arrangements often remain... compensation is provided under the Advisers Act, see Applicability of the Investment Advisers Act to Financial... of Other Financial Services, Investment Advisers Act Release No. 1092 (Oct. 8, 1987) [52 FR 38400...

78 FR 20244 - Product Valuation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-04

... DEPARTMENT OF THE INTERIOR Office of Natural Resources Revenue 30 CFR Part 1206 Product Valuation CFR Correction In FR Doc. 2013-07512, appearing on page 19100, in the Federal Register of Friday, March 29, 2013, the subagency heading ``Surface Mining Reclamation and Enforcement'' is corrected to...

78 FR 23162 - Supervision and Regulation Assessments for Bank Holding Companies and Savings and Loan Holding...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-18

... bank holding company's Consolidated Financial Statements for Bank Holding Companies (FR Y-9C) forms; \\3... Balance Sheet of the BHC's Consolidated Financial Statements for Bank Holding Companies (FR Y-9C) (OMB No... holding companies with $50 billion or more in total consolidated assets, and nonbank financial companies...

75 FR 6702 - Notice of Correction to Notice of Realty Action; Application for Recordable Disclaimer of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-10

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLMT924000-L14300000.FR0000; MTM 99415] Notice of Correction to Notice of Realty Action; Application for Recordable Disclaimer of Interest... ``disclaimer''. Cindy Staszak, Chief, Branch of Land Resources. [FR Doc. 2010-2851 Filed 2-9-10; 8:45 am...

78 FR 41070 - Discretionary Grant Program

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-09

... F2F HIC project. It is critical that the MPHI continue helping families of CYSHCN gain access to....gov . Dated: July 2, 2013. Mary K. Wakefield, Administrator. [FR Doc. 2013-16424 Filed 7-8-13; 8:45 am...

77 FR 47641 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-09

...In accordance with the requirements of the Privacy Act of 1974, as amended (Privacy Act), the Federal Housing Finance Agency (FHFA) gives notice of and requests comments on the proposed revision of one existing system of records, the establishment of four new systems of records, and the removal of three existing systems of records notices. The revised existing system of records is ``Fraud Reporting System'' (FHFA-6). The proposed systems of records are: ``Visitor Badge, Employee and Contractor Personnel Day Pass, and Trackable Mail System'' (FHFA-17), ``Reasonable Accommodation Information System'' (FHFA-18), ``Computer Systems Activity and Access Records System'' (FHFA-19), and ``Telecommunications System'' (FHFA-20). In addition, upon the effective date of this notice, the Office of Federal Housing Enterprise Oversight systems of records notices, ``OFHEO-10 Reasonable Accommodation Information System'' (73 FR 19236 (April 9, 2008)), ``OFHEO-08 Computer Systems Activity and Access Records System'' (71 FR 6085 (February 6, 2006)), and ``OFHEO-09 Telecommunications System'' (71 FR 39123 (July 11, 2006)) will be removed.

75 FR 39576 - Sunshine Act; Board Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-09

... session as provided in 22 CFR 1004.4(f). Contact Person for More Information: Jennifer Hodges Reynolds, General Counsel, (703) 306-4301. Dated: June 30, 2010. Jennifer Hodges Reynolds, General Counsel. [FR Doc...

77 FR 13126 - Sunshine Act Meeting Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-05

...: Dale L. Aultman, Secretary to the Farm Credit Administration Board, (703) 883-4009, TTY (703) 883-4056..., 2012 Dated: March 1, 2012. Dale L. Aultman, Secretary, Farm Credit Administration Board. [FR Doc. 2012...

76 FR 33806 - Tennessee Disaster Number TN-00053

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-09

... Only): Alabama: Limestone, Madison. Tennessee: Bedford, Franklin, Giles, Marshall, Moore. All other... 59002 and 59008) James E. Rivera, Associate Administrator for Disaster Assistance. [FR Doc. 2011-14274...

75 FR 51119 - Kentucky Disaster Number KY-00035

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-18

... Loans): Madison, Mason, Rowan. Contiguous Counties: (Economic Injury Loans Only): Kentucky: Bath... Assistance Numbers 59002 and 59008) James E. Rivera, Associate Administrator for Disaster Assistance. [FR Doc...

77 FR 64837 - Federal Aviation Administration

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-23

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Fourth Meeting: RTCA Special Committee 227, Standards of Navigation Performance AGENCY: Federal Aviation Administration (FAA), U.S... Operations Group, Federal Aviation Administration. [FR Doc. 2012-26034 Filed 10-22-12; 8:45 am] BILLING CODE...

78 FR 41183 - Federal Aviation Administration

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-09

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Meeting: RTCA Program Management Committee AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION... Operations Group, Federal Aviation Administration. [FR Doc. 2013-16464 Filed 7-8-13; 8:45 am] BILLING CODE...

78 FR 71724 - Rail Depreciation Studies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-29

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board Rail Depreciation Studies AGENCY: Surface Transportation Board, DOT. ACTION: Notice of OMB Approval of Information Collection. SUMMARY... collection, Rail Depreciation Studies. See 78 FR 18676 (Mar. 27, 2013). This collection, codified at 49 CFR...

75 FR 47305 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-05

...: Marriner S. Eccles Federal Reserve Board Building, 20th and C Streets, N.W., Washington, D.C. 20551. STATUS..., 2010. Robert deV. Frierson, Deputy Secretary of the Board. [FR Doc. 2010-19471 Filed 8-3-10; 4:15 pm...

75 FR 36698 - Committee Management Renewals

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-28

... NATIONAL SCIENCE FOUNDATION Committee Management Renewals The NSF management officials having... follows consultation with the Committee Management Secretariat, General Services Administration..., Committee Management Officer. [FR Doc. 2010-15565 Filed 6-25-10; 8:45 am] BILLING CODE 7555-01-P ...

77 FR 25168 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-27

... EQUAL EMPLOYMENT OPPORTUNITY COMMISSION Sunshine Act Meeting AGENCY HOLDING THE MEETING: Equal Employment Opportunity Commission. FEDERAL REGISTER CITATION OF PREVIOUS ANNOUNCEMENT: 77 FR 24201, Monday.... Enforcement Guidance on the Consideration of Arrest and Conviction Records in Employment Decisions under Title...

76 FR 6134 - Consumer Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-03

... FEDERAL COMMUNICATIONS COMMISSION [DA 11-50] Consumer Advisory Committee AGENCY: Federal Communications Commission. ACTION: Notice; correction. SUMMARY: The Federal Communications Commission published a document in the Federal Register on January 20, 2011 (76 FR 3633), announcing the rechartering of its...

76 FR 30326 - Proposed Subsequent Arrangement

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-25

... International Security, National Nuclear Security Administration, Department of Energy. ACTION: Proposed... United States of America and the Government of Japan Concerning Peaceful Uses of Nuclear Energy. DATES... Energy. Anne M. Harrington, Deputy Administrator, Defense Nuclear Nonproliferation. [FR Doc. 2011-12919...

76 FR 72623 - Literacy Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-25

... INFORMATION: This document finalizes the Bureau's Literacy Program regulations, published as an interim rule... DEPARTMENT OF JUSTICE Bureau of Prisons 28 CFR Part 544 [BOP-1036-F] RIN 1120-AA33 Literacy... Bureau's Literacy Program regulations, published as an interim rule on September 26, 1997 (62 FR 50791...

76 FR 72681 - Marine Mammals

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-25

.... 15126, issued on May 7, 2010 (75 FR 27300), authorizes the permit holder to take ribbon seals (Phoca fasciata), spotted seals (P. largha), ringed seals (P. hispida), harbor seals (P. vitulina), and bearded seals (Erignathus barbatus) in the North Pacific Ocean, Bering Sea, Arctic Ocean and coastal regions of...

75 FR 10186 - Beauveria bassiana HF23; Amendment of Exemption from the Requirement of a Tolerance

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-05

... commodities when used to treat chicken and livestock facilities, from which manure will eventually be... for chicken manure treatment in the Federal Register on January 10, 2007 (72 FR 1177) (FRL-8108-4... used to treat chicken manure (72FR 1177, January 10, 2007). The toxicological profile of this active...

77 FR 7184 - Entergy Nuclear Indian Point 2, LLC; Entergy Nuclear Operations, Inc.; Indian Point Nuclear...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-10

...-FR- H.1, ``Response To Loss Of Secondary Heat Sink.'' The NRC does not consider implementing 2-FR-H.1 an OMA, as actions to establish reactor coolant system decay heat removal can be performed from the... status trees if Auxiliary Feed necessary to Pump Building. establish alternate secondary heat sink...

77 FR 7211 - Pacific Gas and Electric Company, Diablo Canyon Independent Spent Fuel Storage Installation...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-10

... applicable requirements of Title 10 of the Code of Federal Regulations (10 CFR) part 51. Additionally, the NRC published a supplement to this EA/FONSI on September 10, 2007 (72 FR 51687), in response to the.... NRC, 449 F.3d 1016 (9th Cir. 2006), and a related addendum on November 15, 2007 (72 FR 64252). By...

78 FR 21183 - Persons on Whom Sanctions Have Been Imposed Under the Iran Sanctions Act of 1996 and the Iran...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-09

...: On general issues: Office of Sanctions Policy and Implementation, Department of State, Telephone... FR 56866, September 14, 2011) --Petro[acute]leos de Venezuela S.A. (see Public Notice 7585, 76 FR...

76 FR 4662 - Partial Grant of Clean Air Act Waiver Application Submitted by Growth Energy To Increase the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-26

... docket. \\8\\ See 44 FR 12244 (February 23, 1979). \\9\\ See Waiver Decision on Application of E.I. DuPont de Nemours and Company (DuPont), 46 FR 6124 (February 28, 1983). For EPA to grant a waiver, the available...

75 FR 15422 - Proposed Agency Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-29

...) Information Collection Request Title: Batteries; (3) Type of Review: Emergency; (4) Purpose: To collect data... Technology, Office of Energy Efficiency and Renewable Energy. [FR Doc. 2010-6877 Filed 3-26-10; 8:45 am...

75 FR 13145 - SOUTH DAKOTA Disaster #SD-00027

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-18

... PINE RIDGE RESERVATION and ROSEBUD RESERVATION that lie within the designated counties. The Interest... and 59008) Roger B. Garland, Acting Associate Administrator for Disaster Assistance. [FR Doc. 2010...

75 FR 50748 - Marine Mammals; File No. 14610

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-17

... Register (75 FR 20565) that a request for a permit to conduct research on beluga whales (Delphinapterus leucas), endangered bowhead whales (Balaena mysticetus), gray whales (Eschrichtius robustus), and...

Cosmology of f(R) gravity in the metric variational approach

NASA Astrophysics Data System (ADS)

Li, Baojiu; Barrow, John D.

2007-04-01

We consider the cosmologies that arise in a subclass of f(R) gravity with f(R)=R+μ2n+2/(-R)n and n∈(-1,0) in the metric (as opposed to the Palatini) variational approach to deriving the gravitational field equations. The calculations of the isotropic and homogeneous cosmological models are undertaken in the Jordan frame and at both the background and the perturbation levels. For the former, we also discuss the connection to the Einstein frame in which the extra degree of freedom in the theory is associated with a scalar field sharing some of the properties of a “chameleon” field. For the latter, we derive the cosmological perturbation equations in general theories of f(R) gravity in covariant form and implement them numerically to calculate the cosmic microwave background (CMB) temperature and matter power spectra of the cosmological model. The CMB power is shown to reduce at low l’s, and the matter power spectrum is almost scale independent at small scales, thus having a similar shape to that in standard general relativity. These are in stark contrast with what was found in the Palatini f(R) gravity, where the CMB power is largely amplified at low l’s and the matter spectrum is strongly scale dependent at small scales. These features make the present model more adaptable than that arising from the Palatini f(R) field equations, and none of the data on background evolution, CMB power spectrum, or matter power spectrum currently rule it out.

FR258900, a novel glycogen phosphorylase inhibitor isolated from Fungus No. 138354. I. Taxonomy, fermentation, isolation and biological activities.

PubMed

Furukawa, Shigetada; Tsurumi, Yasuhisa; Murakami, Kana; Nakanishi, Tomoko; Ohsumi, Keisuke; Hashimoto, Michizane; Nishikawa, Motoaki; Takase, Shigehiro; Nakayama, Osamu; Hino, Motohiro

2005-08-01

FR258900 is a novel glycogen synthesis activator produced by Fungus No. 138354. This compound was isolated from the culture broth by solvent extraction and reverse-phase column chromatography. FR258900 stimulated glycogen synthesis and glycogen synthase activity in primary rat hepatocytes. FR258900 exhibited a potent inhibitory effect on the activity of liver glycogen phosphorylase, suggesting that this compound may activate hepatic glycogen synthesis via glycogen phosphorylase inhibition. Thus, this glycogen phosphorylase inhibitor may be useful in the treatment of postprandial hyperglycemia in type 2 diabetes.