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Sample records for 1 zsb stuttgart

  1. Magnetic structure and its role in the possible Weyl state in topological semimetal Sr1 - yMn1 - zSb2 (0 < y , z < 0 . 1)

    NASA Astrophysics Data System (ADS)

    Zhang, Qiang; Cao, Huibo; Liu, Jinyu; Tennant, Alan; Ditusa, John; Mao, Zhiqiang

    Very recently, Liu et al (arxiv.org/pdf/1507.07978, (2015)) discovered the first magnetic topological semimetal Sr1-yMn1-zSb2(01), in which a possible Weyl state arising from time reversal symmetry breaking is expected. However, the origin of ferromagnetic (FM) behavior of this material has not been clarified. By employing the neutron diffraction at the four-circle diffractometer HB3A, HFIR, we found a long-range FM order with Mn moments along b-axis below TC = 565 K, followed by another magnetic transition to a canted C-type antiferromagnetic (AFM) order at TFM - AFM = 304 K. In the canted C-type AFM state, the Mn moments are aligned with the a-axis along with a canting toward the b-axis, leading to a net FM moment lying along the b - axis. The Mn moments along the a - and b-axes at 5 K are found to be 3.789(3) and 0.741(4) µB, respectively. The discovered FM order in Sr1-yMn1-zSb2, either the FM ordering at 304< T<565 K or the FM component of the canted AFM order for T<304 K, is sufficient to break time-reversal symmetry likely creating a Weyl semimetal. This work is supported by the U.S. Department of Energy under EPSCoR Grant No. DE-SC0012432 with additional support from the Louisiana Board of Regents.

  2. Effect of on band alignment of compressively strained Ga 1- xIn xN y As 1- y- zSb z/GaAs quantum well structures

    NASA Astrophysics Data System (ADS)

    Aissat, A.; Nacer, S.; Seghilani, M.; Vilcot, J. P.

    2010-11-01

    In this paper, we provide a systematic investigation of the band alignment of quinary GaInNAsSb alloy based quantum wells, starting from the simplest ternary GaInAs compound to the new quinary GaInNAsSb one. We calculate the band gap and the band discontinuities of Ga 1- xIn xN y As 1- y- zSb z structures, using band anticrossing (BAC) models applied simultaneously to conduction and valence band. Nitrogen and antimony concentrations leading to an emission wavelength of 1.6 μm have been determined ( x=38%, y=2%, z=4%). This structure shows a good electron confinement resulting in a high characteristic temperature. GaInNAsSb has been found to be a potentially superior material to both InGaAsP and GaInNAs for communication wavelength laser applications.

  3. Expression of Zinc Transporter Genes in Rice as Influenced by Zinc-Solubilizing Enterobacter cloacae Strain ZSB14.

    PubMed

    Krithika, Selvaraj; Balachandar, Dananjeyan

    2016-01-01

    Zinc (Zn) deficiency in major food crops has been considered as an important factor affecting the crop production and subsequently the human health. Rice (Oryza sativa) is sensitive to Zn deficiency and thereby causes malnutrition to most of the rice-eating Asian populations. Application of zinc solubilizing bacteria (ZSB) could be a sustainable agronomic approach to increase the soil available Zn which can mitigate the yield loss and consequently the nutritional quality of rice. Understanding the molecular interactions between rice and unexplored ZSB is useful for overcoming Zn deficiency problems. In the present study, the role of zinc solubilizing bacterial strain Enterobacter cloacae strain ZSB14 on regulation of Zn-regulated transporters and iron (Fe)-regulated transporter-like protein (ZIP) genes in rice under iron sufficient and deficient conditions was assessed by quantitative real-time reverse transcription PCR. The expression patterns of OsZIP1, OsZIP4, and OsZIP5 in root and shoot of rice were altered due to the Zn availability as dictated by Zn sources and ZSB inoculation. Fe sufficiency significantly reduced the root and shoot OsZIP1 expression, but not the OsZIP4 and OsZIP5 levels. Zinc oxide in the growth medium up-regulated all the assessed ZIP genes in root and shoot of rice seedlings. When ZSB was inoculated to rice seedlings grown with insoluble zinc oxide in the growth medium, the expression of root and shoot OsZIP1, OsZIP4, and OsZIP5 was reduced. In the absence of zinc oxide, ZSB inoculation up-regulated OsZIP1 and OsZIP5 expressions. Zinc nutrition provided to the rice seedling through ZSB-bound zinc oxide solubilization was comparable to the soluble zinc sulfate application which was evident through the ZIP genes' expression and the Zn accumulation in root and shoot of rice seedlings. These results demonstrate that ZSB could play a crucial role in zinc fertilization and fortification of rice. PMID:27092162

  4. Expression of Zinc Transporter Genes in Rice as Influenced by Zinc-Solubilizing Enterobacter cloacae Strain ZSB14

    PubMed Central

    Krithika, Selvaraj; Balachandar, Dananjeyan

    2016-01-01

    Zinc (Zn) deficiency in major food crops has been considered as an important factor affecting the crop production and subsequently the human health. Rice (Oryza sativa) is sensitive to Zn deficiency and thereby causes malnutrition to most of the rice-eating Asian populations. Application of zinc solubilizing bacteria (ZSB) could be a sustainable agronomic approach to increase the soil available Zn which can mitigate the yield loss and consequently the nutritional quality of rice. Understanding the molecular interactions between rice and unexplored ZSB is useful for overcoming Zn deficiency problems. In the present study, the role of zinc solubilizing bacterial strain Enterobacter cloacae strain ZSB14 on regulation of Zn-regulated transporters and iron (Fe)-regulated transporter-like protein (ZIP) genes in rice under iron sufficient and deficient conditions was assessed by quantitative real-time reverse transcription PCR. The expression patterns of OsZIP1, OsZIP4, and OsZIP5 in root and shoot of rice were altered due to the Zn availability as dictated by Zn sources and ZSB inoculation. Fe sufficiency significantly reduced the root and shoot OsZIP1 expression, but not the OsZIP4 and OsZIP5 levels. Zinc oxide in the growth medium up-regulated all the assessed ZIP genes in root and shoot of rice seedlings. When ZSB was inoculated to rice seedlings grown with insoluble zinc oxide in the growth medium, the expression of root and shoot OsZIP1, OsZIP4, and OsZIP5 was reduced. In the absence of zinc oxide, ZSB inoculation up-regulated OsZIP1 and OsZIP5 expressions. Zinc nutrition provided to the rice seedling through ZSB-bound zinc oxide solubilization was comparable to the soluble zinc sulfate application which was evident through the ZIP genes’ expression and the Zn accumulation in root and shoot of rice seedlings. These results demonstrate that ZSB could play a crucial role in zinc fertilization and fortification of rice. PMID:27092162

  5. A groundwater management plan for Stuttgart.

    PubMed

    Vasin, Sandra; Carle, Achim; Lang, Ulrich; Kirchholtes, Hermann Josef

    2016-09-01

    In general, groundwater in urban areas is exposed to anthropogenic influence and suffers from concentrations of contaminants. Stuttgart, as a highly industrialized city, has more than 5000 contaminated sites which might influence the Stuttgart's mineral water quality. Despite tremendous efforts and intensive single site orientated remediation since 1984 in downtown, the mineral springs were still affected with chlorinated hydrocarbons at low concentrations. Therefore, the applied practices of environmental management and measures for mitigation of pollution sources were not sufficient and had to be adjusted. The main goal of this study is to define an integral remediation plan (a groundwater management plan), focusing on the key sources of chlorinated solvents which are relevant for the mineral springs. For the large-scale investigated area of 26.6km(2) and eight aquifers, an extensive investigation and characterization methods were used in order to delineate the contamination plumes. By means of a 3D numerical model, the prioritization of the contaminated sites could be performed. Five contaminated sites with high remediation priority and need for optimized or additional remediation efforts were determined. For those five contaminated sites feasibility studies were performed which resulted in recommendation of remediation measures with total costs of more than 12.5 million euros. The proposed strategy and approach are suitable for multiple sources of contamination. Only in this way, the contributions of single contaminated sites to the total groundwater contamination can be identified and local remediation measures with their spatial impact simulated. Due to very complex geological conditions, technically there is no alternative to this strategy in order to achieve the contamination reduction in groundwater. PMID:26524995

  6. Making Space Cool - Successful Outreach at Yuri's Night Stuttgart

    NASA Astrophysics Data System (ADS)

    Hill, Christine; Bretschneider, Jens; Nathanson, Emil; Grossmann, Agnes

    Yuri’s Night - also known as the “World Space Party” - is the annual celebration commemorating Gagarin’s historic flight on April 12, 1961, and the maiden voyage of the American space shuttle on April 12, 1981. It was created by young space enthusiasts in 2000 at the annual Space Generation Congress and was first celebrated in 2001, registering more than 60 events around the world from the start. Since then the interest in celebrating human spaceflight grew constantly to over 350 events across all seven continents in 2013. The honoring of Yuri Gagarin’s first spaceflight in Stuttgart started in 2007 and resulted in one of the largest events outside the US, with five parties following in 2008, 2009, 2010, 2012 and 2013. The Stuttgart event was originally organized as space party for an audience at the age of 20 and beyond including informative aspects at the afternoon and a following party far into the night. Since 2010 the focus of the Yuri’s Night Stuttgart is to bring awareness of space exploration to people of all ages, including particularly many participatory hands-on space activities for kids and families that attract hundreds of visitors every year. As much as Yuri’s Night is a worldwide party, the events in Stuttgart successfully concentrate on educational aspects that help to inspire new generations of space enthusiasts who will ultimately shape the future of space exploration. It is therefore not only a look back to one of the greatest achievements of the 20th Century, but it is also a look into the future: from multinational cooperation on the International Space Station to benefit of space flight to the introduction of the next generation of space technology. This paper will introduce the celebrations of Yuri’s Night in Stuttgart of the past four years and compare them to the early events. It provides a summary of the development of the Yuri’s Night including educational aspects, public relations and media attraction and gives

  7. Stuttgart Interconnection Network Project from PIX to NICS

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The PIX follow-up project NICS is described. The purpose of PIX was access to X.25, the DATEX-P network of the Federal German Post Office. The development and implementation of higher protocols for levels 4-7 in the ISOSINN was the actual problem here. Results of the PIX project are given. NICS (Stuttgart Interconnection Network Project) is presented. International Protocols are reviewed. PAD service is described, which allows terminal access to DATEX-P network of the Federal German Post Office.

  8. The University of Stuttgart IKE/University of Arizona student research program

    SciTech Connect

    Seale, R.L. )

    1988-01-01

    The University of Stuttgart's Institut fuer Kernenergetik und Energiesysteme (IKE) and the University of Arizona have had a joint program in which graduate students from the IKE spend 1 yr on the University of Arizona campus. This program started in 1982 largely as the result of an initiative begun by K.H. Hoecker, then director of IKE. Since 1985, Alfred Voss has been director and the program has continued without interruption. Under the program, the Deutscher Akademisher Austauschdienst, a government agency of the Federal Republic of Germany has funded scholarships for students from IKE, which provide support for 1 yr during which they attend the University of Arizona as visiting student scholars and engage in a research project under the direction of one of our faculty, which satisfies a part of the requirements for the Ingenieur-Diplom Fachrichtung Maschinenbau. The students get credit for their research from the University of Stuttgart. The topics have a broad range and include software development, artificial intelligence, radiation transport, and energy management studies.

  9. [The Stuttgart Psychotherapeutic Institute, Wolfgang Loch and the beginnings of the DPV-Study Group Stuttgart-Tübingen. Historical essay of an eye witness].

    PubMed

    Kutter, Peter

    2006-01-01

    During the Nazi-regime, the Stuttgart Psychotherapeutic Institute (1948-1970) had a memorable precursor which was a branch of the Berlin "Göring-Institut". Its stated goal to be a "synoptic" institute that combined Freud, Jung and Adler is discussed. Then the crisis triggered by Wolfgang Loch in 1964 is focussed on. It is shown how Loch tried to create a kind of Tavistock clinic with himself as director, how the board and the members warded this off, how old conflicts between the two German psychoanalytic societies came into play, and how the synoptic institute finally, in an exciting process of separation and individuation, changed to a new structure with three departments: a Freudian group, a neo-analytic group and a Stuttgart group. In conclusion a glance is cast at the early history of the "Study Group Stuttgart-Tübingen, Institute of the German Psychoanalytic Association", founded in 1971. PMID:17152849

  10. Walkability is Only Part of the Story: Walking for Transportation in Stuttgart, Germany

    PubMed Central

    Reyer, Maren; Fina, Stefan; Siedentop, Stefan; Schlicht, Wolfgang

    2014-01-01

    In modern Western societies people often lead inactive and sedentary lifestyles, even though there is no doubt that physical activity and health are related. From an urban planning point of view it would be highly desirable to develop built environments in a way that supports people in leading more active and healthy lifestyles. Within this context there are several methods, predominantly used in the US, to measure the suitability of built environments for walking and cycling. Empirical studies show that people living in highly walkable areas are more physically active (for example, walk more or cycle more). The question is, however, whether these results are also valid for European cities given their different urban planning characteristics and infrastructure standards. To answer this question we used the Walkability-Index and the Walk Score to empirically investigate the associations between walkability and active transportation in the city of Stuttgart, Germany. In a sample of household survey data (n = 1.871) we found a noticeable relationship between walkability and active transportation—the more walkable an area was, the more active residents were. Although the statistical effect is small, the health impact might be of relevance. Being physically active is multi-determined and not only affected by the walkability of an area. We highlight these points with an excursion into research that the health and exercise sciences contribute to the topic. We propose to strengthen interdisciplinary research between the disciplines and to specifically collect data that captures the influence of the environment on physical activity in the future. PMID:24886755

  11. Operating experiences with a molten carbonate fuel cell at Stuttgart-Möhringen wastewater treatment plant.

    PubMed

    Locher, C; Meyer, C; Steinmetz, H

    2012-01-01

    Fuel cells on wastewater treatment plants are a relatively new technology to convert biogas from anaerobic digestion into thermal and electrical energy. Since the end of 2007, a type of MCFC fuel cell (>250 kW(el), 180 kW(th)) has been installed at Stuttgart-Möhringen wastewater treatment plant. The goals of this research project are to raise the power self-sufficiency in Stuttgart-Möhringen, to further optimise high temperature fuel cells using biogas and to gain practical experience. After approximately 9,000 h of operation, a mean electrical 'gross'-efficiency of 44% was achieved. To fully exploit this high electrical efficiency, it is essential to keep the energy consumption of peripheral devices (gas pressure unit, gas cleaning unit, etc.) of the fuel cell as low as possible. PMID:22339011

  12. Comparison of different methods for the assessment of the urban heat island in Stuttgart, Germany

    NASA Astrophysics Data System (ADS)

    Ketterer, Christine; Matzarakis, Andreas

    2015-09-01

    This study of the urban heat island (UHI) aims to support planning authorities by going beyond the traditional way of urban heat island studies. Therefore, air temperature as well as the physiologically equivalent temperature (PET) were applied to take into account the effect of the thermal atmosphere on city dwellers. The analysis of the urban heat island phenomenon of Stuttgart, Germany, includes a long-term frequency analysis using data of four urban and one rural meteorological stations. A (high resolution map) of the UHI intensity and PET was created using stepwise multiple linear regression based on data of car traverses as well as spatial data. The mapped conditions were classified according to the long-term frequency analysis. Regarding climate change, the need for adaptation measures as urban greening is obvious. Therefore, a spatial analysis of quantification of two scenarios of a chosen study area was done by the application of a micro-scale model. The nocturnal UHI of Stuttgart is during 15 % stronger than 4 K in the city center during summer when daytime heat stress occurs during 40 %. A typical summer condition is mapped using statistical approach to point out the most strained areas in Stuttgart center and west. According to the model results, the increase in number of trees in a chosen area (Olga hospital) can decrease PET by 0.5 K at 22:00 CET but by maximum 27 K at 14:00 CET.

  13. Comparison of different methods for the assessment of the urban heat island in Stuttgart, Germany.

    PubMed

    Ketterer, Christine; Matzarakis, Andreas

    2015-09-01

    This study of the urban heat island (UHI) aims to support planning authorities by going beyond the traditional way of urban heat island studies. Therefore, air temperature as well as the physiologically equivalent temperature (PET) were applied to take into account the effect of the thermal atmosphere on city dwellers. The analysis of the urban heat island phenomenon of Stuttgart, Germany, includes a long-term frequency analysis using data of four urban and one rural meteorological stations. A (high resolution map) of the UHI intensity and PET was created using stepwise multiple linear regression based on data of car traverses as well as spatial data. The mapped conditions were classified according to the long-term frequency analysis. Regarding climate change, the need for adaptation measures as urban greening is obvious. Therefore, a spatial analysis of quantification of two scenarios of a chosen study area was done by the application of a micro-scale model. The nocturnal UHI of Stuttgart is during 15 % stronger than 4 K in the city center during summer when daytime heat stress occurs during 40 %. A typical summer condition is mapped using statistical approach to point out the most strained areas in Stuttgart center and west. According to the model results, the increase in number of trees in a chosen area (Olga hospital) can decrease PET by 0.5 K at 22:00 CET but by maximum 27 K at 14:00 CET. PMID:25537502

  14. Puumala hantavirus outbreak among U.S. military health care beneficiaries, Stuttgart, Germany--2012.

    PubMed

    McCormic, Zachary D; Balihe, Michele N; Havas, Karyn A; Baty, Steven A

    2013-12-01

    Hantaviruses are viruses of the family Bunyaviridae that are transmitted to humans via inhalation of the aerosolized excrement of rodents. The geographic distribution of hantavirus includes the Americas, Asia, and Europe. An outbreak of Puumala hantavirus infections among U.S. military health care beneficiaries was identified by the U.S. Army Public Health Command Region-Europe at U.S. Army installations in Stuttgart, Germany, during 2012. Overall, five cases (one probable and four confirmed) were identified in three service members, one U.S. civilian employee, and one dependent family member. Four cases were hospitalized, one of whom required dialysis. The outbreak investigation revealed that all cases exercised in forested areas and most were active smokers (4 out of 5). This report reviews the types of hantaviruses found worldwide and suggests that health care providers should suspect and consider possible hantavirus infections when evaluating patients with histories and clinical presentations consistent with such infections. PMID:24428538

  15. Eckermann-Piert: Englisch.Hrsg. von W.Piert.Klett, Stuttgart, 1974.161 S. (Rezension) (Eckermann and Piert: English)

    ERIC Educational Resources Information Center

    Freudenstein, Reinhold

    1976-01-01

    The new edition of Eckermann's and Piert's textbook: "English" (Klette, Stuttgart, 1974) is analyzed in regard to topics such as problem-oriented texts and linguistic requirements for the college diploma. (Text is in German.) (IFS/MS)

  16. Change analysis at Stuttgart airport using TerraSAR-X imagery

    NASA Astrophysics Data System (ADS)

    Boldt, Markus; Thiele, Antje; Cadario, Erich; Schulz, Karsten; Hinz, Stefan

    2014-10-01

    categorization statement. In all steps, Object-Based Image Analysis (OBIA) methods are utilized. As test area, the airport of Stuttgart (GER) and its surroundings containing heterogeneous change categories is considered. At current state, one time series consisting of 11 HS300 amplitude images acquired in ascending (ASC) orbit direction is available. For the evaluation of results, several reference data are useable comprising optical satellite, terrestrial information and GIS vector data.

  17. Daylighting with Mirror Light Pipes and with Fluorescent Planar Concentrators. First Results from the Demonstration Project Stuttgart-Hohenheim

    NASA Astrophysics Data System (ADS)

    Zastrow, Armin; Wittwer, Volker

    1987-02-01

    Efficient daylighting systems have recently attracted increasing interest due to their potential for saving a condiderable amount of electrical energy used for lighting purposes. In this paper we discuss the properties of daylighting systems based on either fluorescent planar concentrators (FPC's) and transparent light guiding plates or light pipes coated with a highly reflective silver coated plastic film (3M Silverlux film). First results on daylighting systems in the students' living quarters in Stuttgart-Hohenheim will be presented. This is a demonstration project which is supported by the Commission of the European Communities.

  18. Eustatic control on epicontinental basins: The example of the Stuttgart Formation in the Central European Basin (Middle Keuper, Late Triassic)

    NASA Astrophysics Data System (ADS)

    Franz, M.; Nowak, K.; Berner, U.; Heunisch, C.; Bandel, K.; Röhling, H.-G.; Wolfgramm, M.

    2014-11-01

    The deposition of the Stuttgart Formation ('Schilfsandstein'), commonly considered as a type-example of the Carnian Pluvial Event, was controlled by high frequent 4th order sequences that resulted in pre-, intra- and post-Schilfsandstein transgressions from Tethyan waters into the epicontinental Central European Basin (CEB). The pre-Schilfsandstein transgression flooded the CEB trough gates to the Southeast and resulted in a wide-spread inland sea that was characterised by increased biological productivity, predominantly oxic conditions and enabled the immigration of euryhaline marine fauna with plankton, ostracodes, fishes, bivalves and the gastropods Omphaloptychia suebica n. sp. and Settsassia stuttgartica n. sp. The rather short-term intra- and post-Schilfsandstein transgressions flooded the CEB from the Southwest and Southeast and established a shallow brackish inland sea that stretched up to North Germany. Both, the 4th and 3rd order sequences derived from the succession in the CEB correlate well with those derived from successions of Tethyan shelfs. Therefore pronounced circum-Tethyan eustatic cycles are evidenced and may have had considerable impact on prominent middle Carnian events: Reingraben turnover, Carnian Pluvial Event, Carnian Crisis and Mid Carnian Wet Intermezzo. The broad circum-Tethyan evidence of 106-year scale cycles suggests glacioeustatic sea-level changes even in the Triassic Greenhouse period.

  19. Modeling of the Urban Heat Island (UHI) using WRF - Assessment of adaptation and mitigation strategies for the city of Stuttgart.

    NASA Astrophysics Data System (ADS)

    Fallmann, Joachim; Suppan, Peter; Emeis, Stefan

    2013-04-01

    Cities are warmer than their surroundings (called urban heat island, UHI). UHI influence urban atmospheric circulation, air quality, and ecological conditions. UHI leads to upward motion and compensating near-surface inflow from the surroundings which import rural trace substances. Chemical and aerosol formation processes are modified due to increased temperature, reduced humidity and modified urban-rural trace substance mixtures. UHIs produce enhanced heat stress for humans, animals and plants, less water availability and modified air quality. Growing cities and Climate Change will aggravate the UHI and its effects and urgently require adaptation and mitigation strategies. Prior to this, UHI properties must be assessed by surface observations, ground- and satellite-based vertical remote sensing and numerical modelling. The Weather Research and Forecasting Model (WRF) is an instrument to simulate and assess this phenomenon based on boundary conditions from observations and global climate models. Three urbanization schemes are available with WRF, which are tested during this study for different weather conditions in central Europe and will be enhanced if necessary. High resolution land use maps are used for this modeling effort. In situ measurements and Landsat thermal images are employed for validation of the results. The study will focus on the city of Stuttgart located in the south western part of Germany that is situated in a caldera-like orographic feature. This municipality has a long tradition in urban climate research and thus is well equipped with climatologic measurement stations. By using Geographical Information Systems (GIS), it is possible to simulate several scenarios for different surface properties. By increasing the albedo of roof and wall layers in the urban canopy model or by replacing urban land use by natural vegetation, simple urban planning strategies can be tested and the effect on urban heat island formation and air quality can be

  20. A dynamic flow simulation code benchmark study addressing the highly heterogeneous properties of the Stuttgart formation at the Ketzin pilot site

    NASA Astrophysics Data System (ADS)

    Kempka, Thomas; Class, Holger; Görke, Uwe-Jens; Norden, Ben; Kolditz, Olaf; Kühn, Michael; Walter, Lena; Wang, Wenqing; Zehner, Björn

    2013-04-01

    CO2 injection at the Ketzin pilot site located in Eastern Germany (Brandenburg) about 25 km west of Berlin is undertaken since June 2008 with a scheduled total amount of about 70,000 t CO2 to be injected into the saline aquifer represented by the Stuttgart Formation at a depth of 630 m to 650 m until the end of August 2013. The Stuttgart Formation is of fluvial origin determined by high-permeablity sandstone channels embedded in a floodplain facies of low permeability indicating a highly heterogeneous distribution of reservoir properties as facies distribution, porosity and permeability relevant for dynamic flow simulations. Following the dynamic modelling activities discussed by Kempka et al. (2010), a revised geological model allowed us to history match CO2 arrival times in the observation wells and reservoir pressure with a good agreement (Martens et al., 2012). Consequently, the validated reservoir model of the Stuttgart Formation at the Ketzin pilot site enabled us to predict the development of reservoir pressure and the CO2 plume migration in the storage formation by dynamic flow simulations. A benchmark study of industrial (ECLIPSE 100 as well as ECLIPSE 300 CO2STORE and GASWAT) and scientific dynamic flow simulations codes (TOUGH2-MP/ECO2N, OpenGeoSys and DuMuX) was initiated to address and compare the simulator capabilities considering a highly complex reservoir model. Hence, our dynamic flow simulations take into account different properties of the geological model such as significant variation of porosity and permeability in the Stuttgart Formation as well as structural geological features implemented in the geological model such as seven major faults located at the top of the Ketzin anticline. Integration of the geological model into reservoir models suitable for the different dynamic flow simulators applied demonstrated that a direct conversion of reservoir model discretization between Finite Volume and Finite Element flow simulators is not feasible

  1. Insights into Mechanisms and Proteomic Characterisation of Pseudomonas aeruginosa Adaptation to a Novel Antimicrobial Substance

    PubMed Central

    Cierniak, Peter; Jübner, Martin; Müller, Stefan; Bender, Katja

    2013-01-01

    Antibiotic resistance has been reported since the introduction of synthetic antibiotics. Bacteria, such as one of the most common nosocomial pathogens P. aeruginosa, adapt quickly to changing environmental conditions, due to their short generation time. Thus microevolutional changes can be monitored in situ. In this study, the microevolutional process of Pseudomonas aeruginosa PAO1 resistance against a recently developed novel antibacterial zinc Schiff-base (ZSB) was investigated at the proteome level. After extended exposure to ZSB the passaged strain differed in tolerance against ZSB, with the adapted P. aeruginosa PAO1 exhibiting 1.6 times higher minimal inhibitory concentration. Using Two-dimensional Difference Gel Electrophoresis, the changes in the proteome of ZSB adapted P. aeruginosa PAO1 were examined by comparison with the non-adapted P. aeruginosa PAO1. The proteome of the adapted P. aeruginosa PAO1 strain differed significantly from the non-adapted in the abundance of two proteins when both strains were grown under stressing conditions. One protein could be identified as the outer membrane protein D that plays a role in uptake of basic amino acids as well as in carbapeneme resistance. The second protein has been identified as alkyl peroxide reductase subunit F. Our data indicated a slight increase in abundance of alkyl peroxide reductase F (AhpF) in the case of ZSB passaged P. aeruginosa PAO1. Higher abundance of Ahp has been discussed in the literature as a promoter of accelerated detoxification of benzene derivatives. The observed up-regulated AhpF thus appears to be connected to an increased tolerance against ZSB. Changes in the abundance of proteins connected to oxidative stress were also found after short-time exposure of P. aeruginosa PAO1 to the ZSB. Furthermore, adapted P. aeruginosa PAO1 showed increased tolerance against hydrogen peroxide and, in addition, showed accelerated degradation of ZSB, as determined by HPLC measurements. PMID:23869205

  2. Relative contribution of iron reduction to sediments organic matter mineralization in contrasting habitats of a shallow eutrophic freshwater lake.

    PubMed

    Chen, Mo; Jiang, He-Long

    2016-06-01

    Iron reduction is one of the important organic matter (OM) mineralization pathway in sediments. Here we investigated the rates and the relative contribution of iron reduction to OM mineralization in Zhushan bay (ZSB, cyanobacterial bloom biomass (CBB)-dominated habitats) and East Taihu Lake (ETL, submerged macrophypes (SM)-dominated habitats) of Lake Taihu, China. Anaerobic microcosm incubation revealed that the rate of iron reduction at ZSB (4.42 μmol cm(-3) d(-1)) in summer was almost 1.5 times higher than at ETL (3.13 μmol cm(-3) d(-1)). Iron reduction accounted for 66.5% (ZSB) and 31.8% (ETL) of total anaerobic carbon mineralization, respectively. No detectable methanogenesis was found at ZSB, while methanogenesis was responsible for 16.7% of total anaerobic respiration in sediments of ETL. Geochemical analysis of solid phase constituents indicated that ZSB surface sediments experienced highly oxidizing conditions with much higher amorphous Fe(III) (71 mmol m(-2)) than ETL (11 mmol m(-2)). Conversely, AVS inventories at ETL (38 mmol m(-2)) were up to 30 times higher than at ZSB (1.27 mmol m(-2)), indicating significant sulfate reduction in sediments of ETL. Overall results suggested that varying carbon sources and distinct geochemical characterizations of the sediments in contrasting habitats significantly influenced the rate of iron reduction and the pathway of C mineralization in a large freshwater lake. PMID:27038578

  3. Copper Sulfate Research at Stuttgart National Aquaculture Research Center

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This is brief overview of the Technical Sections completed and being worked on for the New Animal Drug Application (NADA) for copper sulfate. The Initial label claim will be 'For the treatment of ichthyophthiriasis (Ichthyophthirius multifiliis) on Ictalurid catfish cultured in earthen ponds.' The...

  4. The Harry K. Dupree Stuttgart National Aquaculture Research Center

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Aquaculture is currently the fastest growing sector of global food production. Global aquaculture production in 2011 totaled 60 million tonnes (excluding aquatic plants) valued at US$119 billion, while global capture fishery production has remained static at approximately 90 million tonnes annually...

  5. Harry K. Dupree Stuttgart National Aquaculture Research Center

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Aquaculture (fish farming) has played an ever-increasing role in providing people with fish, shrimp, and shellfish. Aquaculture is currently the fastest growing sector of global food production and in 2011 totaled 60 million tons valued at $119 billion. The production of food-fish from aquaculture...

  6. CoMRoS: Cooperative mobile robots Stuttgart

    SciTech Connect

    Braeunl, T.; Kalbacher, M.; Levi, P.; Mamier, G.

    1996-12-31

    Project CoMRoS has the goal to develop intelligent cooperating mobile robots. Several different vehicles are to solve a single task autonomously by exchanging plans without a central control. We use {open_quotes}Robuter II{close_quotes} vehicles from Robosoft France, adapted to our needs. The standard vehicle has very little local intelligence (VME bus system) and is controlled remotely by wireless Ethernet for sending steering commands and receiving sonar sensor data. A wireless video link is used to transmit camera images. Data exchange between vehicles is then performed among the corresponding workstations. The remote control is basically used to simplify testing and debugging of robot programs. However, each vehicle can also be driven completely autonomous by using a laptop PC.

  7. A history of the Fish Farming Experimental Laboratory in Stuttgart, Arkansas and the transfer to the USDA/ARS Harry K. Dupree - Stuttgart National Aquaculture Research Center

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In 1958, Congress enacted the Fish Rice Rotation Act that directed the Secretary of the Interior (in cooperation with USDA) to develop a program to solve problems related to production and harvest of warmwater fish. The idea was to establish a program to grow fish on flooded rice acreage in rotatio...

  8. Research update for the Harry K. Dupree Stuttgart National Aquaculture Research Center

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Aquaculture (fish farming) has played an ever-increasing role in providing people with fish, shrimp, and shellfish. Aquaculture is currently the fastest growing sector of global food production and in 2014 totaled 80 million tons valued at $140 billion. The production of food-fish from aquaculture h...

  9. Symposium Gyro Technology 1989, Stuttgart, Federal Republic of Germany, Sept. 19, 20, 1989, Proceedings

    NASA Astrophysics Data System (ADS)

    Sorg, H.

    The present conference on gyroscope technologies discusses the use of strapdown inertial systems in engineering surveys, initial results of the Lasernav II system in geodetic applications, the digital microflex gyroscope, a theory for the operation of an elastically supported two-axis spring-restrained rate gyro, a small ring-laser gyro (RLG) for tactical applications, the use of laser gyros in telescope control, and the development of an RLG strapdown inertial measurement unit for Japan's H-II launch vehicle. Also discussed are a fiber-optic gyro strapdown system, a Kalman-filter concept for an augmented low-cost inertial navigation system based on fiber-optic gyros, laboratory results for an optical micro-g sensor system, the quartz vibrating-beam accelerometer for low-cost digital inertial navigation, and a Kalman filter mechanization study for initial alignment of inertial navigation systems in randomly rocking vehicles.

  10. SOFIA Mid-infrared Imaging1 and CSO Submillimeter Polarimetry Observations of G034.43+00.24 MM1

    NASA Astrophysics Data System (ADS)

    Jones, T. J.; Gordon, Michael; Shenoy, Dinesh; Gehrz, R. D.; Vaillancourt, John E.; Krejny, M.

    2016-06-01

    We present 11.1 to 37.1 μm imaging observations of the very dense molecular cloud core MM1 in G034.43+00.24 using FORCAST on SOFIA and submillimeter (submm) polarimetry using SHARP on the Caltech Submillimeter Observatory. We find that at the spatial resolution of SOFIA, the point-spread function (PSF) of MM1 is consistent with being a single source, as expected based on millimeter (mm) and submm observations. The spectral energy distributions (SEDs) of MM1 and MM2 have a warm component at the shorter wavelengths not seen in mm and submm SEDs. Examination of H(1.65 μm) stellar polarimetry from the Galactic Plane Infrared Polarization Survey shows that G034 is embedded in an external magnetic field aligned with the Galactic Plane. The SHARP polarimetry at 450 μm shows a magnetic field geometry in the vicinity of MM1 that does not line up with either the Galactic Plane or the mean field direction inferred from the CARMA interferometric polarization map of the central cloud core, but is perpendicular to the long filament in which G034 is embedded. The CARMA polarimetry does show evidence for grain alignment in the central region of the cloud core, and thus does trace the magnetic field geometry near the embedded Class 0 YSO. Based in part on observations made with the NASA/DLR Stratospheric Observatory for Infrared Astronomy (SOFIA). SOFIA is jointly operated by the Universities Space Research Association, Inc. (USRA), under NASA contract NAS2-97001, and the Deutsches SOFIA Institut (DSI) under DLR contract 50 OK 0901 to the University of Stuttgart.

  11. Design of Software for Design of Finite Element for Structural Analysis. Ph.D. Thesis - Stuttgart Univ., 22 Nov. 1983

    NASA Technical Reports Server (NTRS)

    Helfrich, Reinhard

    1987-01-01

    The concepts of software engineering which allow a user of the finite element method to describe a model, to collect and to check the model data in a data base as well as to form the matrices required for a finite element calculation are examined. Next the components of the model description are conceived including the mesh tree, the topology, the configuration, the kinematic boundary conditions, the data for each element, and the loads. The possibilities for description and review of the data are considered. The concept of the segments for the modularization of the programs follows the components of the model description. The significance of the mesh tree as a globular guiding structure will be understood in view of the principle of the unity of the model, the mesh tree, and the data base. The user-friendly aspects of the software system will be summarized: the principle of language communication, the data generators, error processing, and data security.

  12. MULTI-YEAR EVALUATION OF RECIPROCAL OUTCROSSING RATES BETWEEN SELECTED RICE CULTIVARS AND RED RICE TYPES AT STUTTGART, ARKANSAS

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In Arkansas various reports and observations have long indicated that hybridization between rice and red rice in farm fields can occur with either of these rice types serving as the pollen donor (male) or pollen acceptor (female). Reliable measurements of the outcrossing rates between rice and red ...

  13. Rydberg series of 1Σu+ and 1Δu states of the Li2 molecule studied by the promotion model

    NASA Astrophysics Data System (ADS)

    Kim, Hyun-Jin; Lee, Chun-Woo

    2015-01-01

    We studied the Rydberg series for the 12 1Σu+, 7 1Δu, and 1 1Γu states. This set consists of the seventeen states derivable from the Li(2s) + Li(nl) (n = 2, 3, 4, 5) configuration, one 1Σu+ state and one 1Δu state derivable from Li(2s) + Li(6p) and Li(2s) + Li(6d), respectively, plus one ionic state. We used the multireference configuration interaction method, combined with the Stuttgart/Köln group’s effective core potential/core polarization potential method, to calculate their potential energy curves (PECs). Four Rydberg series, σuns (n = 3, 4, 5, 6), σunp (n = 2, 3, 4, 5), δund (n = 3, 4, 5, 6), and δunf (n = 4, 5), are identified near the potential energy minima (referred to as the ‘Rydberg region’). The promotion model is used to examine the behaviour of PECs and quantum defect curves (QDCs) by constructing diabatic PECs and QDCs. Besides QDCs, effective n and promotion curves are also used to directly examine the promotion. This reveals that the promotion model can be successfully applied to the singlet ungerade states of Li2, indicating that the Rydberg region has the same characteristics as the united atom (UA) limit. Thus, the Rydberg region in Li2 is much closer to the UA limit than the separated atoms (SA) limit. Correlation diagrams based on the promotion model show a big difference in the number of avoided crossings for the 1Σu+ and 1Δu states. The larger number of avoided crossings for 1Σu+ states produces features in the PECs of the 1Σu+ states such as shoulders, flattening, and grouping. The promotion model not only helps to identify Rydberg series, but also to explain all the major and minor aspects and subtle phenomena observed in the PECs and spectroscopic constants of the singlet ungerade Rydberg states of Li2.

  14. Studies of singlet Rydberg series of LiH derived from Li(nl) + H(1s), with n ≤ 6 and l ≤ 4.

    PubMed

    Gim, Yeongrok; Lee, Chun-Woo

    2014-10-14

    The 50 singlet states of LiH composed of 49 Rydberg states and one non-Rydberg ionic state derivable from Li(nl) + H(1s), with n ≤ 6 and l ≤ 4, are studied using the multi-reference configuration interaction method combined with the Stuttgart/Köln group's effective core potential/core polarization potential method. Basis functions that can yield energy levels up to the 6g orbital of Li have been developed, and they are used with a huge number of universal Kaufmann basis functions for Rydberg states. The systematics and regularities of the physical properties such as potential energies, quantum defects, permanent dipole moments, transition dipole moments, and nonadiabatic coupling matrix elements of the Rydberg series are studied. The behaviors of potential energy curves and quantum defect curves are explained using the Fermi approximation. The permanent dipole moments of the Rydberg series reveal that they are determined by the sizes of the Rydberg orbitals, which are proportional to n(2). Interesting mirror relationships of the dipole moments are observed between l-mixed Rydberg series, with the rule Δl = ±1, except for s-d mixing, which is also accompanied by n-mixing. The members of the l-mixed Rydberg series have dipole moments with opposite directions. The first derivatives of the dipole moment curves, which show the charge-transfer component, clearly show not only mirror relationships in terms of direction but also oscillations. The transition dipole moment matrix elements of the Rydberg series are determined by the small-r region, with two consequences. One is that the transition dipole moment matrix elements show n(-3/2) dependence. The other is that the magnitudes of the transition dipole moment matrix elements decrease rapidly as l increases. PMID:25318728

  15. Studies of singlet Rydberg series of LiH derived from Li(nl) + H(1s), with n ≤ 6 and l ≤ 4

    NASA Astrophysics Data System (ADS)

    Gim, Yeongrok; Lee, Chun-Woo

    2014-10-01

    The 50 singlet states of LiH composed of 49 Rydberg states and one non-Rydberg ionic state derivable from Li(nl) + H(1s), with n ≤ 6 and l ≤ 4, are studied using the multi-reference configuration interaction method combined with the Stuttgart/Köln group's effective core potential/core polarization potential method. Basis functions that can yield energy levels up to the 6g orbital of Li have been developed, and they are used with a huge number of universal Kaufmann basis functions for Rydberg states. The systematics and regularities of the physical properties such as potential energies, quantum defects, permanent dipole moments, transition dipole moments, and nonadiabatic coupling matrix elements of the Rydberg series are studied. The behaviors of potential energy curves and quantum defect curves are explained using the Fermi approximation. The permanent dipole moments of the Rydberg series reveal that they are determined by the sizes of the Rydberg orbitals, which are proportional to n2. Interesting mirror relationships of the dipole moments are observed between l-mixed Rydberg series, with the rule Δl = ±1, except for s-d mixing, which is also accompanied by n-mixing. The members of the l-mixed Rydberg series have dipole moments with opposite directions. The first derivatives of the dipole moment curves, which show the charge-transfer component, clearly show not only mirror relationships in terms of direction but also oscillations. The transition dipole moment matrix elements of the Rydberg series are determined by the small-r region, with two consequences. One is that the transition dipole moment matrix elements show n-3/2 dependence. The other is that the magnitudes of the transition dipole moment matrix elements decrease rapidly as l increases.

  16. PIV, 2D-LIF and 1D-Raman measurements of flow field, composition and temperature in premixed gas turbine flames

    SciTech Connect

    Stopper, U.; Aigner, M.; Ax, H.; Meier, W.; Sadanandan, R.; Stoehr, M.; Bonaldo, A.

    2010-04-15

    Several laser diagnostic measurement techniques have been applied to study the lean premixed natural gas/air flames of an industrial swirl burner. This was made possible by equipping the burner with an optical combustion chamber that was installed in the high-pressure test rig facility at the DLR Institute of Combustion Technology in Stuttgart. The burner was operated with preheated air at various operating conditions with pressures up to p = 6 bar and a maximum thermal power of P = 1 MW. The instantaneous planar flow field inside the combustor was studied with particle image velocimetry (PIV). Planar laser induced fluorescence (PLIF) of OH radicals on a single-shot basis was used to determine the shape and the location of the flame front as well as the spatial distribution of reaction products. 1D laser Raman spectroscopy was successfully applied for the measurement of the temperature and the concentration of major species under realistic gas turbine conditions. Results of the flow field analysis show the shape and the size of the main flow regimes: the inflow region, the inner and the outer recirculation zone. The highly turbulent flow field of the inner shear layer is found to be dominated by small and medium sized vortices. High RMS fluctuations of the flow velocity in the exhaust gas indicate the existence of a rotating exhaust gas swirl. From the PLIF images it is seen that the primary reactions happened in the shear layers between inflow and the recirculation zones and that the appearance of the reaction zones changed with flame parameters. The results of the multiscalar Raman measurements show a strong variation of the local mixture fraction allowing conclusions to be drawn about the premix quality. Furthermore, mixing effects of unburnt fuel and air with fully reacted combustion products are studied giving insights into the processes of the turbulence-chemistry interaction. (author)

  17. Studies of singlet Rydberg series of LiH derived from Li(nl) + H(1s), with n ≤ 6 and l ≤ 4

    SciTech Connect

    Gim, Yeongrok; Lee, Chun-Woo

    2014-10-14

    The 50 singlet states of LiH composed of 49 Rydberg states and one non-Rydberg ionic state derivable from Li(nl) + H(1s), with n ≤ 6 and l ≤ 4, are studied using the multi-reference configuration interaction method combined with the Stuttgart/Köln group's effective core potential/core polarization potential method. Basis functions that can yield energy levels up to the 6g orbital of Li have been developed, and they are used with a huge number of universal Kaufmann basis functions for Rydberg states. The systematics and regularities of the physical properties such as potential energies, quantum defects, permanent dipole moments, transition dipole moments, and nonadiabatic coupling matrix elements of the Rydberg series are studied. The behaviors of potential energy curves and quantum defect curves are explained using the Fermi approximation. The permanent dipole moments of the Rydberg series reveal that they are determined by the sizes of the Rydberg orbitals, which are proportional to n{sup 2}. Interesting mirror relationships of the dipole moments are observed between l-mixed Rydberg series, with the rule Δl = ±1, except for s–d mixing, which is also accompanied by n-mixing. The members of the l-mixed Rydberg series have dipole moments with opposite directions. The first derivatives of the dipole moment curves, which show the charge-transfer component, clearly show not only mirror relationships in terms of direction but also oscillations. The transition dipole moment matrix elements of the Rydberg series are determined by the small-r region, with two consequences. One is that the transition dipole moment matrix elements show n{sup −3/2} dependence. The other is that the magnitudes of the transition dipole moment matrix elements decrease rapidly as l increases.

  18. E1 and E2 S factors of {sup 12}C({alpha},{gamma}{sub 0}){sup 16}O from {gamma}-ray angular distributions with a 4 {pi}-detector array

    SciTech Connect

    Assuncao, M.; Lefebvre-Schuhl, A.; Kiener, J.; Tatischeff, V.; Boukari-Pelissie, C.; Coc, A.; Correia, J.J.; Grama, C.; Hannachi, F.; Korichi, A.; LeDu, D.; Lopez-Martens, A.; Meunier, R.; Thibaud, J.P.; Beck, C.; Courtin, S.

    2006-05-15

    A new experiment to determine the thermonuclear cross section of the {sup 12}C({alpha},{gamma}){sup 16}O reaction has been performed in regular kinematics using an intense {alpha}-particle beam of up to 340 {mu}A from the Stuttgart DYNAMITRON. For the first time, a 4{pi}-germanium-detector setup has been used to measure the angular distribution of the {gamma} rays at all angles simultaneously. It consisted of an array of nine EUROGAM high-purity Ge detectors in close geometry, actively shielded individually with bismuth germanate crystals. The {sup 12}C targets were isotopically enriched by magnetic separation during implantation. The depth profiles of the implanted carbon in the {sup 12}C targets were determined by Rutherford backscattering for purposes of cross-section normalization and absolute determination of the E1 and E2 S factors. Angular distributions of the {gamma} decay to the {sup 16}O ground state were measured in the energy range E{sub c.m.}=1.30-2.78 MeV and in the angular range (lab.) 30 deg. -130 deg. . From these distributions, astrophysical E1 and E2 S-factor functions vs energy were calculated, both of which are indispensable to the modeling of this reaction and the extrapolation toward lower energies. The separation of the E1 and E2 capture channels was done both by taking the phase value {phi}{sub 12} as a free parameter and by fixing it using the results of elastic {alpha}-particle scattering on {sup 12}C in the same energy range.

  19. 1,1,1-Trichloroethane

    Integrated Risk Information System (IRIS)

    1,1,1 - Trichloroethane ; CASRN 71 - 55 - 6 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarcino

  20. Effect of Repeated Thermal Shock on Mechanical Properties of ZrB2-SiC-BN Ceramic Composites

    PubMed Central

    Li, Gang; Chen, Hongbo

    2014-01-01

    ZrB2-20 vol.% SiC-10 vol.% h-BN (particles) ceramic composites (ZSB) were fabricated by hot pressing under inert gas protected. ZSB samples with mean size 75 × 55 × 40 mm3 were heated using current heating method and then cooled down to low temperature by circulating water. ZSB samples repeatedly went through thermal shock with 10–50 times under various conditions, respectively. Diverse effects on residual strength of ZSB at different experiment conditions (temperatures, thermal shock times, and heating rates) were investigated. The test results indicated that the residual strength of specimen materials all reached the maximum while the temperature was 1600°C and thermal shock number was less than 50 times. Because ZSB samples could not stand the extremely serious hyperoxidation at very high temperature (1800°C), the residual strength of samples decreased sharply. At 1600°C, when the thermal shock times was 20, ZSB samples' residual strength reached the maximum, but it decreased to the lowest point while the thermal shock times was 30. So we argued that the sensitive thermal shock number was 30. Finally, we analyzed the influences on samples residual strength generated by different heating rates at the same temperature and thermal shock number; the results showed that when heating rate was equal to cooling rate, the residual strength of specimen materials reached the maximum. PMID:24574889

  1. Gesellschaft fuer angewandte Mathematik und Mechanik, Scientific Annual Meeting, Universitaet Stuttgart, Federal Republic of Germany, Apr. 13-17, 1987, Reports

    NASA Astrophysics Data System (ADS)

    Recent experimental, theoretical, and numerical investigations of problems in applied mechanics are discussed in reviews and reports. The fields covered include vibration and stability; the mechanics of elastic and plastic materials; fluid mechanics; the numerical treatment of differential equations; finite and boundary elements; optimization, decision theory, stochastics, and actuarial analysis; applied analysis and mathematical physics; and numerical analysis. Reviews are presented on mathematical applications of geometric-optics methods, biomechanics and implant technology, vibration theory in engineering, the stiffness and strength of damaged materials, and the existence of slow steady flows of viscoelastic fluids of integral type.

  2. Gesellschaft fuer angewandte Mathematik und Mechanik, Scientific Annual Meeting, Universitaet Stuttgart, Federal Republic of Germany, Apr. 13-17, 1987, Reports

    NASA Astrophysics Data System (ADS)

    Recent advances in the analytical and numerical treatment of physical and engineering problems are discussed in reviews and reports. Topics addressed include fluid mechanics, numerical methods for differential equations, FEM approaches, and boundary-element methods. Consideration is given to optimization, decision theory, stochastics, actuarial mathematics, applied mathematics and mathematical physics, and numerical analysis.

  3. MI1AENG1

    Atmospheric Science Data Center

    2014-09-03

    MI1AENG1 MISR Level 1A Engineering Data File Type 1: Reformatted Annotated Level 1A product for the camera engineering data, which represents indicators of sampled measurements. ... Status Production Report Read Software Files :  Data Product Specification Versioning ...

  4. SSCA1-K1

    2015-11-06

    SSCA1-K1 is a parallel implementation of kernel 1 of the SSCA1 benchmark suite released by the DARPA HPCS program. This kernel is able to run in parallel on a distributed shared memory system at extreme scales using OpenSHMEM.

  5. 1,1-Difluoroethane

    Integrated Risk Information System (IRIS)

    1,1 - Difluoroethane ; CASRN 75 - 37 - 6 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarcinogen

  6. 1,1-Dichloroethane

    Integrated Risk Information System (IRIS)

    1,1 - Dichloroethane ; CASRN 75 - 34 - 3 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarcinogen

  7. 1 CFR 1.1 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Definitions. 1.1 Section 1.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL DEFINITIONS § 1.1 Definitions. As used in this chapter, unless the context requires otherwise— Administrative Committee means the Administrative Committee of...

  8. 1 CFR 1.1 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Definitions. 1.1 Section 1.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL DEFINITIONS § 1.1 Definitions. As used in this chapter, unless the context requires otherwise— Administrative Committee means the Administrative Committee of...

  9. 1 CFR 1.1 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Definitions. 1.1 Section 1.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL DEFINITIONS § 1.1 Definitions. As used in this chapter, unless the context requires otherwise— Administrative Committee means the Administrative Committee of...

  10. 1 CFR 1.1 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Definitions. 1.1 Section 1.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL DEFINITIONS § 1.1 Definitions. As used in this chapter, unless the context requires otherwise— Administrative Committee means the Administrative Committee of...

  11. 1 CFR 1.1 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Definitions. 1.1 Section 1.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL DEFINITIONS § 1.1 Definitions. As used in this chapter, unless the context requires otherwise— Administrative Committee means the Administrative Committee of...

  12. Thoughts on Why (-1)(-1) = +1

    ERIC Educational Resources Information Center

    Rapke, Tina

    2008-01-01

    This article considers why (-1)(-1) = +1 and how and why a teacher might go about explaining this concept to high school students without using pseudoreasoning. Furthermore, it provides a precise explanation, through the use of the distributive property, as to why (-1)(-1) = +1. (Contains 1 figure.)

  13. Types of Carbon Compounds That Accumulate Under No-Tillage In Rice-Based Rotations

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In a long-term field experiment of rice-based rotations near Stuttgart, AR, no-tillage promoted carbon and nitrogen sequestration in the plow layer compared to conventional tillage. The increased amounts of carbon and nitrogen sequestered with no-tillage varied by crop rotation, ranging from about 1...

  14. 1-Chloro-1,1-difluoroethane

    Integrated Risk Information System (IRIS)

    1 - Chloro - 1,1 - difluoroethane ; CASRN 75 - 68 - 3 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for

  15. 1,1,1,2-Tetrachloroethane

    Integrated Risk Information System (IRIS)

    1,1,1,2 - Tetrachloroethane ; CASRN 630 - 20 - 6 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Nonca

  16. 1,1,1,2-Tetrafluoroethane

    Integrated Risk Information System (IRIS)

    1,1,1,2 - Tetrafluoroethane ; CASRN 811 - 97 - 2 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Nonca

  17. Selectivity of bis-triazinyl bipyridine ligands for americium(III) in Am/Eu separation by solvent extraction. Part 1. Quantum mechanical study on the structures of BTBP complexes and on the energy of the separation.

    PubMed

    Narbutt, Jerzy; Oziminski, Wojciech P

    2012-12-21

    Theoretical studies were carried out on two pairs of americium and europium complexes formed by tetra-N-dentate lipophilic BTBP ligands, neutral [ML(NO(3))(3)] and cationic [ML(2)](3+) where M = Am(III) or Eu(III), and L = 6,6'-bis-(5,6-diethyl-1,2,4-triazin-3-yl)-2,2'-bipyridine (C2-BTBP). Molecular structures of the complexes have been optimized at the B3LYP/6-31G(d) level and total energies of the complexes in various media were estimated using single point calculations performed at the B3LYP/6-311G(d,p) and MP2/6-311G(d,p) levels of theory. In the calculations americium and europium ions were treated using pseudo-relativistic Stuttgart-Dresden effective core potentials and the accompanying basis sets. Selectivity in solvent extraction separation of two metal ions is a co-operative function of contributions from all extractable metal complexes, which depend on physico-chemical properties of each individual complex and on its relative amount in the system. Semi-quantitative analysis of BTBP selectivity in the Am/Eu separation process, based on the contributions from the two pairs of Am(III) and Eu(III) complexes, has been carried out. To calculate the energy of Am/Eu separation, a model of the extraction process was used, consisting of complex formation in water and transfer of the formed complex to the organic phase. Under the assumptions discussed in the paper, this simple two-step model results in reliable values of the calculated differences in the energy changes for each pair of the Am/Eu complexes in both steps of the process. The greater thermodynamic stability (in water) of the Am-BTBP complexes, as compared with the analogous Eu species, caused by greater covalency of the Am-N than Eu-N bonds, is most likely the main reason for BTBP selectivity in the separation of the two metal ions. The other potential reason, i.e. differences in lipophilic properties of the analogous complexes of Am and Eu, is less important with regard to this selectivity. PMID

  18. 1,1-Dichloroethylene (1,1-DCE)

    Integrated Risk Information System (IRIS)

    1,1 - Dichloroethylene ( 1,1 - DCE ) ; CASRN 75 - 35 - 4 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments f

  19. Interplay between strain, quantum confinement, and ferromagnetism in strained ferromagnetic semiconductor (In,Fe)As thin films

    SciTech Connect

    Sasaki, Daisuke; Anh, Le Duc; Nam Hai, Pham; Tanaka, Masaaki

    2014-04-07

    We systematically investigated the influence of strain on the electronic structure and ferromagnetism of (In,Fe)As thin films. It is found that while the shift of the critical point energies of compressive-strained (In,Fe)As layers grown on (In{sub 1−y},Ga{sub y})As (y = 0.05, 0.1) buffer layers can be explained by the hydrostatic deformation effect (HDE) alone, those of tensile-strained (In,Fe)As layers grown on (Ga{sub 1−z},Al{sub z})Sb (z = 0, 0.5, 1) buffer layers can be explained by the combination of HDE and the quantum confinement effect (QCE). The Curie temperature T{sub C} of the (In,Fe)As layers strongly depends on the strain, and shows a maximum for the (In,Fe)As layer grown on a GaSb buffer layer. The strain dependence of T{sub C} can be explained by the s-d exchange mechanism taking into account HDE and QCE.

  20. CMT1

    MedlinePlus

    ... 1 is the most common subtype of CMT, accounting for roughly two-thirds of all cases. CMT1 ... CMT Signs and Symptoms Diagnosis Causes/Inheritance Medical Management Research Living With Charcot-Marie-Tooth Disease (CMT) ...

  1. Heteroepitaxy of CdTe(1 1 1)B on Si(1 1 1) : As

    NASA Astrophysics Data System (ADS)

    Schick, H.; Bensing, F.; Hilpert, U.; Richter, U.; Hansen, L.; Wagner, J.; Wagner, V.; Geurts, J.; Waag, A.; Landwehr, G.

    2000-06-01

    In order to improve the structural quality of CdTe/Si composite substrates, we have investigated the MBE growth mechanisms of CdTe(1 1 1) onto planar and vicinal arsenic-passivated Si(1 1 1) surfaces. The films were characterized by in situ RHEED, X-ray diffraction, Raman spectroscopy, photoluminescence, secondary electron microscopy, transmission electron microscopy and atomic force microscopy. Rocking curves had peaks narrower than 100 arcsec at a layer thickness of only 1-2 μm. BeTe buffer layers did not show a dominant effect, whereas the twin content decreased drastically when misoriented substrates were used. Efficient twin suppression can be obtained by realizing an interface step alignment between substrate and epitaxial CdTe film.

  2. 26 CFR 1.1-1 - Income tax on individuals.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 1 2012-04-01 2012-04-01 false Income tax on individuals. 1.1-1 Section 1.1-1... and Surtaxes § 1.1-1 Income tax on individuals. (a) General rule. (1) Section 1 of the Code imposes an... taxable years beginning before January 1, 1970) see section 3. The tax imposed is upon taxable......

  3. 26 CFR 1.1-1 - Income tax on individuals.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 1 2014-04-01 2013-04-01 true Income tax on individuals. 1.1-1 Section 1.1-1... and Surtaxes § 1.1-1 Income tax on individuals. (a) General rule. (1) Section 1 of the Code imposes an... taxable years beginning before January 1, 1970) see section 3. The tax imposed is upon taxable......

  4. 26 CFR 1.1-1 - Income tax on individuals.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 1 2010-04-01 2010-04-01 true Income tax on individuals. 1.1-1 Section 1.1-1... and Surtaxes § 1.1-1 Income tax on individuals. (a) General rule. (1) Section 1 of the Code imposes an... taxable years beginning before January 1, 1970) see section 3. The tax imposed is upon taxable......

  5. 26 CFR 1.1-1 - Income tax on individuals.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 1 2013-04-01 2013-04-01 false Income tax on individuals. 1.1-1 Section 1.1-1... and Surtaxes § 1.1-1 Income tax on individuals. (a) General rule. (1) Section 1 of the Code imposes an... taxable years beginning before January 1, 1970) see section 3. The tax imposed is upon taxable......

  6. 26 CFR 1.1-1 - Income tax on individuals.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 1 2011-04-01 2009-04-01 true Income tax on individuals. 1.1-1 Section 1.1-1... and Surtaxes § 1.1-1 Income tax on individuals. (a) General rule. (1) Section 1 of the Code imposes an... taxable years beginning before January 1, 1970) see section 3. The tax imposed is upon taxable......

  7. Neurofibromatosis-1

    MedlinePlus

    ... family who have the same NF1 gene change. "Coffee-with-milk" ( cafe-au-lait ) spots are the ... Call your health care provider if: You notice coffee-with-milk colored spots on your child's skin ...

  8. GTM-1

    2007-02-08

    GTM-1 was developed for the assessment of radionuclide transport by the ground-water through geoligic formations whose properties can change along the pathway. The program was developed for specific use within Probabilistic System Assessment (PSA) Monte Carlo codes.

  9. 1,1,2-Trichloropropane

    Integrated Risk Information System (IRIS)

    1,1,2 - Trichloropropane ; CASRN 598 - 77 - 6 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarci

  10. 1,1,2-Trichloroethane

    Integrated Risk Information System (IRIS)

    1,1,2 - Trichloroethane ; CASRN 79 - 00 - 5 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarcino

  11. 1/N

    SciTech Connect

    Coleman, S.

    1980-03-01

    There exist families of field theories with symmetry group SO(N) (or SU(N)) that become simpler as N becomes larger. More precisely, the solutions to these theories possess an expansion in powers of 1/N. This expansion is the subject of these lectures. The 1/N expansion can be used to analyze model field theories. The 1/N expansion is developed for phi/sup 4/ theory and applied to two two-dimensional models with similar combinatoric structures, the Gross-Neveu model and the CP/sup N-1/ model. These models display (in the leading 1/N approximation) such interesting phenomena as asymptotic freedom, dynamical symmetry breaking, dimensional transmutation, and non-perturbative confinement. It is possible that the 1/N expansion, with N the number of colors, might fruitfully be applied to quantum chromodynamics. Unfortunately, it is not possible to make a decisive test of the approximation, because no one knows how to compute even the first term in the expansion in closed form. However, it is possible to argue that this first term, whatever its detailed form, has many properties that are also shared by the real world, and which are otherwise underived from field theory. These include the saturation of scattering amplitudes by an infinite number of narrow resonances, the essential feature of dual-resonance models. (RWR)

  12. TRPC1.

    PubMed

    Nesin, Vasyl; Tsiokas, Leonidas

    2014-01-01

    The TRPC1 ion channel was the first mammalian TRP channel to be cloned. In humans, it is encoded by the TRPC1 gene located in chromosome 3. The protein is predicted to consist of six transmembrane segments with the N- and C-termini located in the cytoplasm. The extracellular loop connecting transmembrane segments 5 and 6 participates in the formation of the ionic pore region. Inside the cell, TRPC1 is present in the endoplasmic reticulum, plasma membrane, intracellular vesicles, and primary cilium, an antenna-like sensory organelle functioning as a signaling platform. In human and rodent tissues, it shows an almost ubiquitous expression. TRPC1 interacts with a diverse group of proteins including ion channel subunits, receptors, and cytosolic proteins to mediate its effect on Ca(2+) signaling. It primarily functions as a cation nonselective channel within pathways controlling Ca(2+) entry in response to cell surface receptor activation. Through these pathways, it affects basic cell functions, such as proliferation and survival, differentiation, secretion, and cell migration, as well as cell type-specific functions such as chemotropic turning of neuronal growth cones and myoblast fusion. The biological role of TRPC1 has been studied in genetically engineered mice where the Trpc1 gene has been experimentally ablated. Although these mice live to adulthood, they show defects in several organs and tissues, such as the cardiovascular, central nervous, skeletal and muscular, and immune systems. Genetic and functional studies have implicated TRPC1 in diabetic nephropathy, Parkinson's disease, Huntington's disease, Duchenne muscular dystrophy, cancer, seizures, and Darier-White skin disease. PMID:24756701

  13. Pentacene on Au(111), Ag(111) and Cu(111): From physisorption to chemisorption

    NASA Astrophysics Data System (ADS)

    Lu, Meng-Chao; Wang, Rong-Bin; Yang, Ao; Duhm, Steffen

    2016-03-01

    We measured the electronic and the molecular surface structure of pentacene deposited on the (111)-surfaces of coinage metals by means of ultraviolet photoelectron spectroscopy (UPS) and low-energy electron diffraction (LEED). Pentacene is almost flat-lying in monolayers on all three substrates and highly ordered on Au(111) and on Cu(111). On Ag(111), however, weak chemisorption leads to almost disordered monolayers, both, at room temperature and at 78 K. On Cu(111) pentacene is strongly chemisorbed and the lowest unoccupied molecular orbital becomes observable in UPS by a charge transfer from the substrate. On Ag(111) and Cu(111) multilayers adopt a tilted orientation and a high degree of crystallinity. On Au(111), most likely, also in multilayers the molecular short and long axes are parallel to the substrate, leading to a distinctively different electronic structure than on Ag(111) and Cu(111). Overall, it could be demonstrated that the substrate not only determines the geometric and electronic characteristics of molecular monolayer films but also plays a crucial role for multilayer film growth.

  14. Pentacene on Au(111), Ag(111) and Cu(111): From physisorption to chemisorption.

    PubMed

    Lu, Meng-Chao; Wang, Rong-Bin; Yang, Ao; Duhm, Steffen

    2016-03-01

    We measured the electronic and the molecular surface structure of pentacene deposited on the (111)-surfaces of coinage metals by means of ultraviolet photoelectron spectroscopy (UPS) and low-energy electron diffraction (LEED). Pentacene is almost flat-lying in monolayers on all three substrates and highly ordered on Au(111) and on Cu(111). On Ag(111), however, weak chemisorption leads to almost disordered monolayers, both, at room temperature and at 78 K. On Cu(111) pentacene is strongly chemisorbed and the lowest unoccupied molecular orbital becomes observable in UPS by a charge transfer from the substrate. On Ag(111) and Cu(111) multilayers adopt a tilted orientation and a high degree of crystallinity. On Au(111), most likely, also in multilayers the molecular short and long axes are parallel to the substrate, leading to a distinctively different electronic structure than on Ag(111) and Cu(111). Overall, it could be demonstrated that the substrate not only determines the geometric and electronic characteristics of molecular monolayer films but also plays a crucial role for multilayer film growth. PMID:26870881

  15. Mystery #1

    Atmospheric Science Data Center

    2013-04-22

    ... is approximately 380 kilometers wide. Choose any reference material you like and see if you can answer these questions: 1.   This ... NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Science Mission Directorate, Washington, D.C. The Terra spacecraft is managed ...

  16. 1-Chlorobutane

    Integrated Risk Information System (IRIS)

    1 - Chlorobutane ; CASRN 109 - 69 - 3 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarcinogenic

  17. Dynamics Explorer-1 (DE-1)

    NASA Technical Reports Server (NTRS)

    Gordon, F.; Pashby, P.

    1991-01-01

    The Dynamics Explorer (DE) mission is designed to study the Earth's electromagnetic fields at varying heights up to 4 Earth radii. The DE-1 was launched on a Delta 3913 launch vehicle from the Western Test Range and was placed in a 561 x 23279 km orbit with a 90 degree inclination. The Deep Space Network (DSN) began to support this extended mission on February 1, 1985. Coverage consists of five passes per day that last for 45 minutes each. Information is given in tabular form for DSN support, frequency assignments, telemetry, command, and tracking mission responsibility.

  18. Maxie 1

    NASA Astrophysics Data System (ADS)

    Imhof, William L.; Voss, Henry D.; Chinn, Victor

    1987-12-01

    The satellite flight of the MAXIE-1 (Magnetospheric Atmospheric X-ray Imaging Experiment) instrument is being implemented under ONR (the Office of Naval Research) sponsorship. The MAXIE-1 instrument is being developed as a joint activity of Lockheed, the Aerospace Corporation, and the University of Bergen; much of the Lockheed development has been done under the Independent Research Program. Under ONR sponsorship that institution is responsible for managing the program, for providing spacecraft interface requirements, for providing interface activities undertaken in the last three months. Interactions have continued with co-investigators at the Aerospace Corp. and at the University of Bergen. NASTRAN model calculations, thermal analyses and an updated MAXIE assembly drawing and other drawings have been provided to RCA.

  19. Sirt1

    PubMed Central

    Fusco, Salvatore; Maulucci, Giuseppe; Pani, Giovambattista

    2012-01-01

    Sirt1, the closest mammalian homolog of the Sir2 yeast longevity protein, has been extensively investigated in the last few years as an avenue to understand the connection linking nutrients and energy metabolism with aging and related diseases. From this research effort the picture has emerged of an enzyme at the hub of a complex array of molecular interactions whereby nutrient-triggered signals are translated into several levels of adaptive cell responses, the failure of which underlies diseases as diverse as diabetes, neurodegeneration and cancer. Sirt1 thus connects moderate calorie intake to “healthspan,” and a decline of Sirt-centered protective circuits over time may explain the “catastrophic” nature of aging. PMID:22983125

  20. Comparison of sulfur interaction with hydrogen on Pt(1 1 1), Ni(1 1 1) and Pt 3Ni(1 1 1) surfaces: The effect of intermetallic bonding

    NASA Astrophysics Data System (ADS)

    Pillay, D.; Johannes, M. D.

    2008-08-01

    Adsorption strengths of hydrogen and sulfur both individually and together as co-adsorbates were investigated on Pt(1 1 1), Ni(1 1 1) and Pt 3Ni(1 1 1) surfaces using density functional theory in order to determine the effect of metal alloying on sulfur tolerance. The adsorption strengths of H and S singly follow the same trend: Ni(1 1 1) > Pt(1 1 1) > Pt 3Ni(1 1 1), which correlates well with the respective d-band center positions of each surface. We find that the main effect of alloying is to distort both the sub-layer structure and the Pt overlayer resulting in a lowered d-band. For all three surfaces, the d-band shifts downward non-linearly as a function of S coverage. Nearly identical decreases in d-band position were calculated for each surface, leading to an expectation that subsequent adsorption of H would scale with surface type similarly to single species adsorption. In contradiction to this expectation, there was no clearly discernable difference between the energies of coadsorbed H on Pt(1 1 1) and Ni(1 1 1) and only a slightly lowered energy on Pt 3Ni(1 1 1). This provides evidence that coadsorbed species in close proximity interact directly through itinerant mobile electrons and through electrostatic repulsion rather than solely through the electronic structure of the surface. The combination of the lowered d-band position (arising from distorted geometry) and direct co-adsorbate interactions on Pt 3Ni(1 1 1) leads to a lower energy barrier for H 2S formation on the surface compared to pure Pt(1 1 1). Thus, alloying Pt with Ni both decreases the likelihood of S adsorption and favors S removal through H 2S formation.

  1. 26 CFR 1.7872-1-1.7872-4 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 13 2010-04-01 2010-04-01 false 1.7872-1-1.7872-4 Section 1.7872-1-1.7872-4 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES General Actuarial Valuations §§ 1.7872-11.7872-4...

  2. 26 CFR 1.7872-1-1.7872-4 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 13 2011-04-01 2011-04-01 false 1.7872-1-1.7872-4 Section 1.7872-1-1.7872-4 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) General Actuarial Valuations §§ 1.7872-11.7872-4...

  3. 26 CFR 1.7872-1-1.7872-4 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 13 2014-04-01 2014-04-01 false 1.7872-1-1.7872-4 Section 1.7872-1-1.7872-4 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) General Actuarial Valuations §§ 1.7872-11.7872-4...

  4. 26 CFR 1.7872-1-1.7872-4 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 13 2012-04-01 2012-04-01 false 1.7872-1-1.7872-4 Section 1.7872-1-1.7872-4 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) General Actuarial Valuations §§ 1.7872-11.7872-4...

  5. 26 CFR 1.453-1-1.453-2 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 6 2010-04-01 2010-04-01 false 1.453-1-1.453-2 Section 1.453-1-1.453-2 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Taxable Year for Which Items of Gross Income Included §§ 1.453-11.453-2...

  6. 26 CFR 1.7872-1-1.7872-4 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 13 2013-04-01 2013-04-01 false 1.7872-1-1.7872-4 Section 1.7872-1-1.7872-4 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) General Actuarial Valuations §§ 1.7872-11.7872-4...

  7. SPITFIRE-1

    NASA Technical Reports Server (NTRS)

    Ryntz, Edward F.

    1995-01-01

    The purpose of this effort is to develop low-cost rapid forming superplastic aluminum that will be evaluated in pilot production trials for automotive SPF components. The alloy development study conducted under SPITFIRE-1 showed that the addition of CU or Mn to the base 5083 aluminum alloy refined the grain size, leading to enhanced superplastic properties. In SPITFIRE-2, these alloy variants will be further refined and studied to meet the target properties established earlier in the program. Mechanical properties, component forming and post-forming properties will be evaluated. Also, the alloy production process, including thermomechanical processing (TMP) optimization to reduce production cost, will be investigated during SPITFIRE-2. After identifying preferred compositions and production processing, the most promising alloy will be manufactured into production coils for verification during SPITFIRE-3. Components will be produced from these coils in SPITFIRE-4, and the process and component performance will be assessed.

  8. Methane dissociation on Pt(1 1 1), Ir(1 1 1) and PtIr(1 1 1) surface: A density functional theory study

    NASA Astrophysics Data System (ADS)

    Qi, Qiuhong; Wang, Xiujun; Chen, Li; Li, Baitao

    2013-11-01

    A periodic density functional theory (DFT) was utilized to calculate the dissociation process of methane (CH4) on Pt(1 1 1), Ir(1 1 1) and PtIr(1 1 1) surfaces. As compared to the adsorption energy, the most stable configurations of methane, methane dissociation species and co-adsorption of CHx (x = 0-3) with H were obtained. The kinetic results of the CH4 dissociation indicated that the dissociating of CH4 into CH3 and H is the rate-limiting step on the PtIr(1 1 1) and Ir(1 1 1) surfaces. CH was the most abundant species that was difficult to dehydrogenate into C and H. Particularly, the activation barrier for CH3 → CH2 + H and CH2 → CH + H on the Pt(1 1 1) surface is 3.5 and 1.4 times, respectively, higher than that on the PtIr(1 1 1) surface. According to the thermodynamics principles, the successive dehydrogenation of CH4 preferred to take place on the PtIr surface.

  9. Extended TA Algorithm for Adapting a Situation Ontology

    NASA Astrophysics Data System (ADS)

    Zweigle, Oliver; Häussermann, Kai; Käppeler, Uwe-Philipp; Levi, Paul

    In this work we introduce an improved version of a learning algorithm for the automatic adaption of a situation ontology (TAA) [1] which extends the basic principle of the learning algorithm. The approach bases on the assumption of uncertain data and includes elements from the domain of Bayesian Networks and Machine Learning. It is embedded into the cluster of excellence Nexus at the University of Stuttgart which has the aim to build a distributed context aware system for sharing context data.

  10. IRS organigram

    NASA Technical Reports Server (NTRS)

    Messerschmid, Ernst

    1991-01-01

    Charts and graphs relative to magnetoplasmadynamic (MPD) thruster technology are given. The research activities at the Institute of Space Transportation, University of Stuttgart, are summarized. Information is given on the Institute's Electric Propulsion and Plasma Wind Tunnel; thermal arcjet research; the nozzle-type thruster, DT-IRS; nozzle-type MPD thrusters; a hot anode thruster; the DT6 thruster; the ZT-1 thruster; the cylindrical MPD thruster; and a comparison of continuous and quasi-steady MPD.

  11. CH4 dehydrogenation on Cu(1 1 1), Cu@Cu(1 1 1), Rh@Cu(1 1 1) and RhCu(1 1 1) surfaces: A comparison studies of catalytic activity

    NASA Astrophysics Data System (ADS)

    Zhang, Riguang; Duan, Tian; Ling, Lixia; Wang, Baojun

    2015-06-01

    In the CVD growth of graphene, the reaction barriers of the dehydrogenation for hydrocarbon molecules directly decide the graphene CVD growth temperature. In this study, density functional theory method has been employed to comparatively probe into CH4 dehydrogenation on four types of Cu(1 1 1) surface, including the flat Cu(1 1 1) surface (labeled as Cu(1 1 1)) and the Cu(1 1 1) surface with one surface Cu atom substituted by one Rh atom (labeled as RhCu(1 1 1)), as well as the Cu(1 1 1) surface with one Cu or Rh adatom (labeled as Cu@Cu(1 1 1) and Rh@Cu(1 1 1), respectively). Our results show that the highest barrier of the whole CH4 dehydrogenation process is remarkably reduced from 448.7 and 418.4 kJ mol-1 on the flat Cu(1 1 1) and Cu@Cu(1 1 1) surfaces to 258.9 kJ mol-1 on RhCu(1 1 1) surface, and to 180.0 kJ mol-1 on Rh@Cu(1 1 1) surface, indicating that the adsorbed or substituted Rh atom on Cu catalyst can exhibit better catalytic activity for CH4 complete dehydrogenation; meanwhile, since the differences for the highest barrier between Cu@Cu(1 1 1) and Cu(1 1 1) surfaces are smaller, the catalytic behaviors of Cu@Cu(1 1 1) surface are very close to the flat Cu(1 1 1) surface, suggesting that the morphology of Cu substrate does not obviously affect the dehydrogenation of CH4, which accords with the reported experimental observations. As a result, the adsorbed or substituted Rh atom on Cu catalyst exhibit a better catalytic activity for CH4 dehydrogenation compared to the pure Cu catalyst, especially on Rh-adsorbed Cu catalyst, we can conclude that the potential of synthesizing high-quality graphene with the help of Rh on Cu foils may be carried out at relatively low temperatures. Meanwhile, the adsorbed Rh atom is the reaction active center, namely, the CVD growth can be controlled by manipulating the graphene nucleation position.

  12. Theoretical study of NH3 decomposition on Pd-Cu (1 1 1) and Cu-Pd (1 1 1) surfaces: A comparison with clean Pd (1 1 1) and Cu (1 1 1)

    NASA Astrophysics Data System (ADS)

    Jiang, Zhao; Qin, Pei; Fang, Tao

    2016-05-01

    The adsorption and successive dehydrogenation mechanisms of NH3 on Pd-Cu (1 1 1) and Cu-Pd (1 1 1) surfaces (the Pd atoms substitution of the first and second layers of Cu (1 1 1) surfaces) have been systematically investigated by density functional theory (DFT) method with a periodic slab model. All possible adsorption configurations of relevant intermediates on Pd-Cu (1 1 1) and Cu-Pd (1 1 1) surfaces are identified. It is revealed that the adsorption configurations and corresponding adsorption energies of adsorbates are slightly changed on Pd-Cu (1 1 1) and Cu-Pd (1 1 1) surfaces. The adsorption energies of NHx(x = 0-3) species exhibit the following trend: NH3 < NH2 < NH < N. Then, the minimum energy path for the complete dehydrogenation of NH3 into adsorbed N and H is identified to explore the dehydrogenation mechanisms on different surfaces. The highest energy barrier and reaction energy on Pd-Cu (1 1 1) surface are greatly reduced to 1.56 and 0.99 eV, implying that the complete dehydrogenation of NH3 on Pd-Cu (1 1 1) surface is favorable both kinetically and thermodynamically, namely, the doped-Pd atoms in the first layer are the reaction active center. Compared to that on clean Pd (1 1 1) and Cu (1 1 1) surfaces, it is found that the synergistic effect exits in different layers of catalyst surfaces. The calculated results show that the layer-substituted Pd atoms on the surface of Cu catalysts exhibit a better catalytic activity for NH3 dehydrogenation compared to the clean Cu (1 1 1) surface.

  13. 26 CFR 1.453-1-1.453-2 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 6 2013-04-01 2013-04-01 false 1.453-1-1.453-2 Section 1.453-1-1.453-2 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Taxable Year for Which Items of Gross Income Included §§ 1.453-11.453-2...

  14. 26 CFR 1.453-1-1.453-2 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 6 2012-04-01 2012-04-01 false 1.453-1-1.453-2 Section 1.453-1-1.453-2 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Taxable Year for Which Items of Gross Income Included §§ 1.453-11.453-2...

  15. 26 CFR 1.453-1-1.453-2 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 6 2014-04-01 2014-04-01 false 1.453-1-1.453-2 Section 1.453-1-1.453-2 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Taxable Year for Which Items of Gross Income Included §§ 1.453-11.453-2...

  16. 26 CFR 1.453-1-1.453-2 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 6 2011-04-01 2011-04-01 false 1.453-1-1.453-2 Section 1.453-1-1.453-2 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Taxable Year for Which Items of Gross Income Included §§ 1.453-11.453-2...

  17. 31 CFR 1.1 - General.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false General. 1.1 Section 1.1 Money and... § 1.1 General. (a) Purpose and scope. (1) This subpart contains the regulations of the Department of... legal counsel to the components listed in paragraphs (a)(1)(i)(W), (a)(1)(i)(X), (a)(1)(i)(Y), and...

  18. 31 CFR 1.1 - General.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance: Treasury 1 2011-07-01 2011-07-01 false General. 1.1 Section 1.1 Money and... § 1.1 General. (a) Purpose and scope. (1) This subpart contains the regulations of the Department of... legal counsel to the components listed in paragraphs (a)(1)(i)(W), (a)(1)(i)(X), (a)(1)(i)(Y), and...

  19. 31 CFR 1.1 - General.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance: Treasury 1 2012-07-01 2012-07-01 false General. 1.1 Section 1.1 Money and... § 1.1 General. (a) Purpose and scope. (1) This subpart contains the regulations of the Department of... legal counsel to the components listed in paragraphs (a)(1)(i)(W), (a)(1)(i)(X), (a)(1)(i)(Y), and...

  20. 31 CFR 1.1 - General.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance: Treasury 1 2014-07-01 2014-07-01 false General. 1.1 Section 1.1 Money and... § 1.1 General. (a) Purpose and scope. (1) This subpart contains the regulations of the Department of... legal counsel to the components listed in paragraphs (a)(1)(i)(W), (a)(1)(i)(X), (a)(1)(i)(Y), and...

  1. 31 CFR 1.1 - General.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance: Treasury 1 2013-07-01 2013-07-01 false General. 1.1 Section 1.1 Money and... § 1.1 General. (a) Purpose and scope. (1) This subpart contains the regulations of the Department of... legal counsel to the components listed in paragraphs (a)(1)(i)(W), (a)(1)(i)(X), (a)(1)(i)(Y), and...

  2. 24 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Purpose. 1.1 Section 1.1 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development... TITLE VI OF THE CIVIL RIGHTS ACT OF 1964 § 1.1 Purpose. The purpose of this part 1 is to effectuate...

  3. 16 CFR 1.1 - Policy.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 1 2014-01-01 2014-01-01 false Policy. 1.1 Section 1.1 Commercial Practices... Guidance Advisory Opinions § 1.1 Policy. (a) Any person, partnership, or corporation may request advice... Commission's views, where practicable, under the following circumstances. (1) The matter involves...

  4. 16 CFR 1.1 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Policy. 1.1 Section 1.1 Commercial Practices... Guidance Advisory Opinions § 1.1 Policy. (a) Any person, partnership, or corporation may request advice... Commission's views, where practicable, under the following circumstances. (1) The matter involves...

  5. 21 CFR 1.1 - General.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false General. 1.1 Section 1.1 Food and Drugs FOOD AND... General Provisions § 1.1 General. (a) The provisions of regulations promulgated under the Federal Food... terms when used in regulations promulgated under that act. (c) The definition of package in § 1.20...

  6. 16 CFR 1.1 - Policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Policy. 1.1 Section 1.1 Commercial Practices... Guidance Advisory Opinions § 1.1 Policy. (a) Any person, partnership, or corporation may request advice... Commission's views, where practicable, under the following circumstances. (1) The matter involves...

  7. 14 CFR 1.1 - General definitions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false General definitions. 1.1 Section 1.1... AND ABBREVIATIONS § 1.1 General definitions. As used in Subchapters A through K of this chapter... include: (1) An ATS route designator; (2) The path to or from significant points; (3) Distance...

  8. 16 CFR 1.1 - Policy.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 1 2012-01-01 2012-01-01 false Policy. 1.1 Section 1.1 Commercial Practices... Guidance Advisory Opinions § 1.1 Policy. (a) Any person, partnership, or corporation may request advice... Commission's views, where practicable, under the following circumstances. (1) The matter involves...

  9. 8 CFR 1.1 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Definitions. 1.1 Section 1.1 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY GENERAL PROVISIONS DEFINITIONS § 1.1 Definitions. As used in this... Service means the Immigration and Naturalization Service, as it existed prior to March 1, 2003....

  10. 24 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Purpose. 1.1 Section 1.1 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development... TITLE VI OF THE CIVIL RIGHTS ACT OF 1964 § 1.1 Purpose. The purpose of this part 1 is to effectuate...

  11. 14 CFR 1.1 - General definitions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false General definitions. 1.1 Section 1.1... AND ABBREVIATIONS § 1.1 General definitions. As used in Subchapters A through K of this chapter... include: (1) An ATS route designator; (2) The path to or from significant points; (3) Distance...

  12. 16 CFR 1.1 - Policy.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 1 2013-01-01 2013-01-01 false Policy. 1.1 Section 1.1 Commercial Practices... Guidance Advisory Opinions § 1.1 Policy. (a) Any person, partnership, or corporation may request advice... Commission's views, where practicable, under the following circumstances. (1) The matter involves...

  13. 24 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Purpose. 1.1 Section 1.1 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development... TITLE VI OF THE CIVIL RIGHTS ACT OF 1964 § 1.1 Purpose. The purpose of this part 1 is to effectuate...

  14. 24 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Purpose. 1.1 Section 1.1 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development... TITLE VI OF THE CIVIL RIGHTS ACT OF 1964 § 1.1 Purpose. The purpose of this part 1 is to effectuate...

  15. 24 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Purpose. 1.1 Section 1.1 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development... TITLE VI OF THE CIVIL RIGHTS ACT OF 1964 § 1.1 Purpose. The purpose of this part 1 is to effectuate...

  16. 41 CFR 51-1.1 - Policy.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 1 2011-07-01 2009-07-01 true Policy. 51-1.1 Section 51-1.1 Public Contracts and Property Management Other Provisions Relating to Public Contracts COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED 1-GENERAL § 51-1.1 Policy. (a) It is...

  17. Surface relaxation of Pt(1 1 1) and Cu/Pt(1 1 1) revealed by DEPES

    NASA Astrophysics Data System (ADS)

    Miszczuk, A.; Morawski, I.; Kucharczyk, R.; Nowicki, M.

    2016-06-01

    In this paper, we report the results of surface relaxation investigations for a clean Pt(1 1 1) as well as Pt(1 1 1) covered with a pseudomorphic monolayer of Cu. The pseudomorphic (1 × 1) Cu overlayer on Pt(1 1 1) was formed upon continuous copper adsorption at the substrate temperature equal to 450 K. Considerations include both the experimental and theoretical studies employing directional elastic peak electron spectroscopy (DEPES), multiple scattering (MS) formalism, and density functional theory (DFT). A quantitative analysis of two-dimensional DEPES intensity distributions is presented and the contribution of consecutive subsurface Pt atomic layers to the measured signal is identified. The experimental DEPES distributions are compared with theoretical maps MS-simulated for a variable separation between the outermost atomic planes. For the clean Pt(1 1 1), the best fit is obtained assuming the outward relaxation of the surface layer by +0.7% with respect to the interplanar distance in the bulk, confirming the slight expansion of the Pt(1 1 1) surface. Similar analysis performed for the Cu/Pt(1 1 1) adsorption system indicates the inward shift of the pseudomorphic Cu overlayer by -6.9% with respect to the substrate lattice continuation sites. Such DEPES-determined surface relaxations of Pt(1 1 1) and Cu/Pt(1 1 1) agree with the values predicted by the corresponding DFT computations.

  18. 18 CFR 1b.1 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Definitions. 1b.1 Section 1b.1 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY GENERAL RULES RULES RELATING TO INVESTIGATIONS § 1b.1 Definitions. For purposes of this part—...

  19. 33 CFR 1.08-1 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Applicability. 1.08-1 Section 1.08-1 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY GENERAL GENERAL PROVISIONS Written Warnings by Coast Guard Boarding Officers § 1.08-1 Applicability. (a) The regulations in this subpart apply to certain violations...

  20. 26 CFR 1.1083-1 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 11 2011-04-01 2011-04-01 false Definitions. 1.1083-1 Section 1.1083-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Exchanges in Obedience to S.e.c. Orders § 1.1083-1 Definitions. (a) Order of the Securities and Exchange Commission. (1)...

  1. 26 CFR 1.150-1 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 2 2012-04-01 2012-04-01 false Definitions. 1.150-1 Section 1.150-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Tax Exemption Requirements for State and Local Bonds § 1.150-1 Definitions. (a) Scope and effective date—(1) In general. Except...

  2. 30 CFR 1.1 - Official emblem.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Official emblem. 1.1 Section 1.1 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR OFFICIAL EMBLEM AND OMB CONTROL NUMBERS... OFFICIAL EMBLEM § 1.1 Official emblem. The following emblem is established and shall be used as...

  3. 27 CFR 1.1 - General.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false General. 1.1 Section 1.1 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE... OF DISTILLED SPIRITS AND WINE, BULK SALES AND BOTTLING OF DISTILLED SPIRITS Scope § 1.1 General....

  4. 17 CFR 1.1 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 17 Commodity and Securities Exchanges 1 2013-04-01 2013-04-01 false 1.1 Section 1.1 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION GENERAL REGULATIONS UNDER THE COMMODITY EXCHANGE ACT Definitions § 1.1...

  5. 36 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Purpose. 1.1 Section 1.1 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR GENERAL PROVISIONS § 1.1 Purpose. (a) The regulations in this chapter provide for the proper use, management,...

  6. 44 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... implementation of paragraph (a) is contained in 44 CFR part 5, subpart B. (c) This part contains policies and... 44 Emergency Management and Assistance 1 2013-10-01 2013-10-01 false Purpose. 1.1 Section 1.1... GENERAL RULEMAKING; POLICY AND PROCEDURES General § 1.1 Purpose. (a) This part contains the basic...

  7. 30 CFR 1.1 - Official emblem.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Official emblem. 1.1 Section 1.1 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR OFFICIAL EMBLEM AND OMB CONTROL NUMBERS... OFFICIAL EMBLEM § 1.1 Official emblem. The following emblem is established and shall be used as...

  8. 49 CFR 1.1 - Overview.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 1 2012-10-01 2012-10-01 false Overview. 1.1 Section 1.1 Transportation Office of the Secretary of Transportation ORGANIZATION AND DELEGATION OF POWERS AND DUTIES General § 1.1 Overview. This part describes the organization of the United States Department of Transportation...

  9. 17 CFR 1.1 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 17 Commodity and Securities Exchanges 1 2014-04-01 2014-04-01 false 1.1 Section 1.1 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION GENERAL REGULATIONS UNDER THE COMMODITY EXCHANGE ACT Definitions § 1.1...

  10. 30 CFR 1.1 - Official emblem.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Official emblem. 1.1 Section 1.1 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR OFFICIAL EMBLEM AND OMB CONTROL NUMBERS... OFFICIAL EMBLEM § 1.1 Official emblem. The following emblem is established and shall be used as...

  11. 44 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... implementation of paragraph (a) is contained in 44 CFR part 5, subpart B. (c) This part contains policies and... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Purpose. 1.1 Section 1.1... GENERAL RULEMAKING; POLICY AND PROCEDURES General § 1.1 Purpose. (a) This part contains the basic...

  12. 30 CFR 1.1 - Official emblem.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Official emblem. 1.1 Section 1.1 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR OFFICIAL EMBLEM AND OMB CONTROL NUMBERS... OFFICIAL EMBLEM § 1.1 Official emblem. The following emblem is established and shall be used as...

  13. 43 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false Purpose. 1.1 Section 1.1 Public Lands: Interior Office of the Secretary of the Interior PRACTICES BEFORE THE DEPARTMENT OF THE INTERIOR § 1.1 Purpose. This part governs the participation of individuals in proceedings, both formal and informal,...

  14. 27 CFR 1.1 - General.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false General. 1.1 Section 1.1 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE... OF DISTILLED SPIRITS AND WINE, BULK SALES AND BOTTLING OF DISTILLED SPIRITS Scope § 1.1 General....

  15. 23 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 23 Highways 1 2011-04-01 2011-04-01 false Purpose. 1.1 Section 1.1 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION GENERAL MANAGEMENT AND ADMINISTRATION GENERAL § 1.1 Purpose. The purpose of the regulations in this part is to implement and carry out the provisions of Federal...

  16. 23 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 23 Highways 1 2014-04-01 2014-04-01 false Purpose. 1.1 Section 1.1 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION GENERAL MANAGEMENT AND ADMINISTRATION GENERAL § 1.1 Purpose. The purpose of the regulations in this part is to implement and carry out the provisions of Federal...

  17. 15 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Purpose. 1.1 Section 1.1 Commerce and Foreign Trade Office of the Secretary of Commerce THE SEAL OF THE DEPARTMENT OF COMMERCE § 1.1 Purpose. The purpose of this part is to describe the seal of the Department of Commerce and to...

  18. 44 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... implementation of paragraph (a) is contained in 44 CFR part 5, subpart B. (c) This part contains policies and... 44 Emergency Management and Assistance 1 2012-10-01 2011-10-01 true Purpose. 1.1 Section 1.1... GENERAL RULEMAKING; POLICY AND PROCEDURES General § 1.1 Purpose. (a) This part contains the basic...

  19. 43 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Purpose. 1.1 Section 1.1 Public Lands: Interior Office of the Secretary of the Interior PRACTICES BEFORE THE DEPARTMENT OF THE INTERIOR § 1.1 Purpose. This part governs the participation of individuals in proceedings, both formal and informal,...

  20. 49 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Purpose. 1.1 Section 1.1 Transportation Office of the Secretary of Transportation ORGANIZATION AND DELEGATION OF POWERS AND DUTIES General § 1.1 Purpose. This part describes the organization of the Department of Transportation and provides for...

  1. 23 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Purpose. 1.1 Section 1.1 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION GENERAL MANAGEMENT AND ADMINISTRATION GENERAL § 1.1 Purpose. The purpose of the regulations in this part is to implement and carry out the provisions of Federal...

  2. 27 CFR 1.1 - General.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false General. 1.1 Section 1.1 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE... OF DISTILLED SPIRITS AND WINE, BULK SALES AND BOTTLING OF DISTILLED SPIRITS Scope § 1.1 General....

  3. 36 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Purpose. 1.1 Section 1.1 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR GENERAL PROVISIONS § 1.1 Purpose. (a) The regulations in this chapter provide for the proper use, management,...

  4. 43 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Purpose. 1.1 Section 1.1 Public Lands: Interior Office of the Secretary of the Interior PRACTICES BEFORE THE DEPARTMENT OF THE INTERIOR § 1.1 Purpose. This part governs the participation of individuals in proceedings, both formal and informal,...

  5. 27 CFR 1.1 - General.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false General. 1.1 Section 1.1 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE... OF DISTILLED SPIRITS AND WINE, BULK SALES AND BOTTLING OF DISTILLED SPIRITS Scope § 1.1 General....

  6. 27 CFR 1.1 - General.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false General. 1.1 Section 1.1 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE... OF DISTILLED SPIRITS AND WINE, BULK SALES AND BOTTLING OF DISTILLED SPIRITS Scope § 1.1 General....

  7. 30 CFR 1.1 - Official emblem.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Official emblem. 1.1 Section 1.1 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR OFFICIAL EMBLEM AND OMB CONTROL NUMBERS... OFFICIAL EMBLEM § 1.1 Official emblem. The following emblem is established and shall be used as...

  8. 23 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 23 Highways 1 2013-04-01 2013-04-01 false Purpose. 1.1 Section 1.1 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION GENERAL MANAGEMENT AND ADMINISTRATION GENERAL § 1.1 Purpose. The purpose of the regulations in this part is to implement and carry out the provisions of Federal...

  9. 49 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 1 2011-10-01 2011-10-01 false Purpose. 1.1 Section 1.1 Transportation Office of the Secretary of Transportation ORGANIZATION AND DELEGATION OF POWERS AND DUTIES General § 1.1 Purpose. This part describes the organization of the Department of Transportation and provides for...

  10. 49 CFR 1.1 - Overview.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 1 2013-10-01 2013-10-01 false Overview. 1.1 Section 1.1 Transportation Office of the Secretary of Transportation ORGANIZATION AND DELEGATION OF POWERS AND DUTIES General § 1.1 Overview. This part describes the organization of the United States Department of Transportation...

  11. 8 CFR 1.1 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 8 Aliens and Nationality 1 2014-01-01 2014-01-01 false Applicability. 1.1 Section 1.1 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY GENERAL PROVISIONS DEFINITIONS § 1.1 Applicability. This part further defines some of the terms already described in section 101 and other sections of the...

  12. 8 CFR 1.1 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 8 Aliens and Nationality 1 2011-01-01 2011-01-01 false Definitions. 1.1 Section 1.1 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY GENERAL PROVISIONS DEFINITIONS § 1.1 Definitions. As used in this...) The term Service means the Immigration and Naturalization Service, as it existed prior to March...

  13. 15 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Purpose. 1.1 Section 1.1 Commerce and Foreign Trade Office of the Secretary of Commerce THE SEAL OF THE DEPARTMENT OF COMMERCE § 1.1 Purpose. The purpose of this part is to describe the seal of the Department of Commerce and to...

  14. 25 CFR 1.1 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false 1.1 Section 1.1 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR PROCEDURES AND PRACTICE APPLICABILITY OF RULES OF THE BUREAU OF INDIAN AFFAIRS § 1.1...

  15. 49 CFR 1.1 - Overview.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 1 2014-10-01 2014-10-01 false Overview. 1.1 Section 1.1 Transportation Office of the Secretary of Transportation ORGANIZATION AND DELEGATION OF POWERS AND DUTIES General § 1.1 Overview. This part describes the organization of the United States Department of Transportation...

  16. 17 CFR 1.1 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 17 Commodity and Securities Exchanges 1 2012-04-01 2012-04-01 false 1.1 Section 1.1 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION GENERAL REGULATIONS UNDER THE COMMODITY EXCHANGE ACT Definitions § 1.1...

  17. 8 CFR 1.1 - Applicability.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 8 Aliens and Nationality 1 2012-01-01 2012-01-01 false Applicability. 1.1 Section 1.1 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY GENERAL PROVISIONS DEFINITIONS § 1.1 Applicability. This part further defines some of the terms already described in section 101 and other sections of the...

  18. 25 CFR 1.1 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false 1.1 Section 1.1 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR PROCEDURES AND PRACTICE APPLICABILITY OF RULES OF THE BUREAU OF INDIAN AFFAIRS § 1.1...

  19. 25 CFR 1.1 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true 1.1 Section 1.1 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR PROCEDURES AND PRACTICE APPLICABILITY OF RULES OF THE BUREAU OF INDIAN AFFAIRS § 1.1...

  20. 36 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Purpose. 1.1 Section 1.1 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR GENERAL PROVISIONS § 1.1 Purpose. (a) The regulations in this chapter provide for the proper use, management,...

  1. 15 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Purpose. 1.1 Section 1.1 Commerce and Foreign Trade Office of the Secretary of Commerce THE SEAL OF THE DEPARTMENT OF COMMERCE § 1.1 Purpose. The purpose of this part is to describe the seal of the Department of Commerce and to...

  2. 15 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Purpose. 1.1 Section 1.1 Commerce and Foreign Trade Office of the Secretary of Commerce THE SEAL OF THE DEPARTMENT OF COMMERCE § 1.1 Purpose. The purpose of this part is to describe the seal of the Department of Commerce and to...

  3. 15 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 15 Commerce and Foreign Trade 1 2012-01-01 2012-01-01 false Purpose. 1.1 Section 1.1 Commerce and Foreign Trade Office of the Secretary of Commerce THE SEAL OF THE DEPARTMENT OF COMMERCE § 1.1 Purpose. The purpose of this part is to describe the seal of the Department of Commerce and to...

  4. 43 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Purpose. 1.1 Section 1.1 Public Lands: Interior Office of the Secretary of the Interior PRACTICES BEFORE THE DEPARTMENT OF THE INTERIOR § 1.1 Purpose. This part governs the participation of individuals in proceedings, both formal and informal,...

  5. 25 CFR 1.1 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false 1.1 Section 1.1 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR PROCEDURES AND PRACTICE APPLICABILITY OF RULES OF THE BUREAU OF INDIAN AFFAIRS § 1.1...

  6. 44 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... implementation of paragraph (a) is contained in 44 CFR part 5, subpart B. (c) This part contains policies and... 44 Emergency Management and Assistance 1 2011-10-01 2011-10-01 false Purpose. 1.1 Section 1.1... GENERAL RULEMAKING; POLICY AND PROCEDURES General § 1.1 Purpose. (a) This part contains the basic...

  7. 23 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 23 Highways 1 2012-04-01 2012-04-01 false Purpose. 1.1 Section 1.1 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION GENERAL MANAGEMENT AND ADMINISTRATION GENERAL § 1.1 Purpose. The purpose of the regulations in this part is to implement and carry out the provisions of Federal...

  8. 36 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Purpose. 1.1 Section 1.1 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR GENERAL PROVISIONS § 1.1 Purpose. (a) The regulations in this chapter provide for the proper use, management,...

  9. 36 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Purpose. 1.1 Section 1.1 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR GENERAL PROVISIONS § 1.1 Purpose. (a) The regulations in this chapter provide for the proper use, management,...

  10. 17 CFR 1.1 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 17 Commodity and Securities Exchanges 1 2011-04-01 2011-04-01 false 1.1 Section 1.1 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION GENERAL REGULATIONS UNDER THE COMMODITY EXCHANGE ACT Definitions § 1.1...

  11. 44 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... implementation of paragraph (a) is contained in 44 CFR part 5, subpart B. (c) This part contains policies and... 44 Emergency Management and Assistance 1 2014-10-01 2014-10-01 false Purpose. 1.1 Section 1.1... GENERAL RULEMAKING; POLICY AND PROCEDURES General § 1.1 Purpose. (a) This part contains the basic...

  12. 43 CFR 1.1 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Purpose. 1.1 Section 1.1 Public Lands: Interior Office of the Secretary of the Interior PRACTICES BEFORE THE DEPARTMENT OF THE INTERIOR § 1.1 Purpose. This part governs the participation of individuals in proceedings, both formal and informal,...

  13. 25 CFR 1.1 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false 1.1 Section 1.1 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR PROCEDURES AND PRACTICE APPLICABILITY OF RULES OF THE BUREAU OF INDIAN AFFAIRS § 1.1...

  14. 8 CFR 1.1 - Applicability.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 8 Aliens and Nationality 1 2013-01-01 2013-01-01 false Applicability. 1.1 Section 1.1 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY GENERAL PROVISIONS DEFINITIONS § 1.1 Applicability. This part further defines some of the terms already described in section 101 and other sections of the...

  15. 43 CFR 1784.1-1 - Establishment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Establishment. 1784.1-1 Section 1784.1-1..., DEPARTMENT OF THE INTERIOR GENERAL MANAGEMENT (1000) COOPERATIVE RELATIONS Advisory Committees § 1784.1-1... Secretary has— (1) Determined as a matter of formal record, after consultation with the General...

  16. 43 CFR 2563.1-1 - Application.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Application. 2563.1-1 Section 2563.1-1... § 2563.1-1 Application. (a) Form and contents of applications. Applications under the Act of March 3... facts: (1) The age and citizenship of applicant. (2) The actual use and occupancy of the land for...

  17. 26 CFR 2.1-1 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 14 2010-04-01 2010-04-01 false Definitions. 2.1-1 Section 2.1-1 Internal... CONSTRUCTION RESERVE FUND § 2.1-1 Definitions. (a) As used in the regulations in this part, except as otherwise expressly provided— (1) Act means the Merchant Marine Act, 1936, as amended (46 U.S.C. 27). (2)...

  18. 43 CFR 2563.1-1 - Application.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Application. 2563.1-1 Section 2563.1-1... § 2563.1-1 Application. (a) Form and contents of applications. Applications under the Act of March 3... facts: (1) The age and citizenship of applicant. (2) The actual use and occupancy of the land for...

  19. 43 CFR 2563.1-1 - Application.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Application. 2563.1-1 Section 2563.1-1... § 2563.1-1 Application. (a) Form and contents of applications. Applications under the Act of March 3... facts: (1) The age and citizenship of applicant. (2) The actual use and occupancy of the land for...

  20. 43 CFR 1784.1-1 - Establishment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Establishment. 1784.1-1 Section 1784.1-1..., DEPARTMENT OF THE INTERIOR GENERAL MANAGEMENT (1000) COOPERATIVE RELATIONS Advisory Committees § 1784.1-1... Secretary has— (1) Determined as a matter of formal record, after consultation with the General...

  1. 43 CFR 1784.1-1 - Establishment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Establishment. 1784.1-1 Section 1784.1-1..., DEPARTMENT OF THE INTERIOR GENERAL MANAGEMENT (1000) COOPERATIVE RELATIONS Advisory Committees § 1784.1-1... Secretary has— (1) Determined as a matter of formal record, after consultation with the General...

  2. 43 CFR 9180.1-1 - Meridians.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Meridians. 9180.1-1 Section 9180.1-1..., DEPARTMENT OF THE INTERIOR TECHNICAL SERVICES (9000) CADASTRAL SURVEY Cadastral Surveys; General § 9180.1-1... production, in accordance with section 1 of the Act of August 24, 1912 (37 Stat. 497), as amended (5...

  3. 43 CFR 8365.1-1 - Sanitation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Sanitation. 8365.1-1 Section 8365.1-1..., DEPARTMENT OF THE INTERIOR RECREATION PROGRAMS VISITOR SERVICES Rules of Conduct § 8365.1-1 Sanitation. (a... person shall, unless otherwise authorized: (1) Dispose of any cans, bottles and other nonflammable...

  4. 21 CFR 1.1 - General.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false General. 1.1 Section 1.1 Food and Drugs FOOD AND... General Provisions § 1.1 General. (a) The provisions of regulations promulgated under the Federal Food... in §§ 101.1, 201.60, 501.1, 701.10 and 801.60 of this chapter; and the requirements pertaining...

  5. 26 CFR 1.307-1 - General.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... to such stock. 1,900/12,900 of $10,000=$1,472.87, cost of old stock apportioned to rights. If the... 26 Internal Revenue 4 2013-04-01 2013-04-01 false General. 1.307-1 Section 1.307-1 Internal... TAXES (CONTINUED) Effects on Recipients § 1.307-1 General. (a) If a shareholder receives stock or...

  6. 26 CFR 1.307-1 - General.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... stock. 1,900/12,900 of $10,000=$1,472.87, cost of old stock apportioned to rights. If the rights are... 26 Internal Revenue 4 2011-04-01 2011-04-01 false General. 1.307-1 Section 1.307-1 Internal... TAXES Effects on Recipients § 1.307-1 General. (a) If a shareholder receives stock or stock rights as...

  7. 26 CFR 1.307-1 - General.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... to such stock. 1,900/12,900 of $10,000=$1,472.87, cost of old stock apportioned to rights. If the... 26 Internal Revenue 4 2012-04-01 2012-04-01 false General. 1.307-1 Section 1.307-1 Internal... TAXES (Continued) Effects on Recipients § 1.307-1 General. (a) If a shareholder receives stock or...

  8. 26 CFR 1.307-1 - General.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... to such stock. 1,900/12,900 of $10,000=$1,472.87, cost of old stock apportioned to rights. If the... 26 Internal Revenue 4 2014-04-01 2014-04-01 false General. 1.307-1 Section 1.307-1 Internal... TAXES (CONTINUED) Effects on Recipients § 1.307-1 General. (a) If a shareholder receives stock or...

  9. 21 CFR 1.1 - General.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false General. 1.1 Section 1.1 Food and Drugs FOOD AND... General Provisions § 1.1 General. (a) The provisions of regulations promulgated under the Federal Food... promulgated under that act. (c) The definition of package in § 1.20 and of principal display panel in §§...

  10. 41 CFR 51-1.1 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Policy. 51-1.1 Section 51-1.1 Public Contracts and Property Management Other Provisions Relating to Public Contracts COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED 1-GENERAL § 51-1.1 Policy. (a) It is the policy of the Government to increase...

  11. Safety in the Laboratory: 1,1,1-Trichloroethane.

    ERIC Educational Resources Information Center

    Rothchild, Robert

    1983-01-01

    Discusses use of 1,1,1-trichloroethane as a substitute for carbon tetrachloride. Provides information on additives to commercially supplied sources in relation to possible reaction interferences. Warns of toxicity and possible carcinogenic action. (JM)

  12. 43 CFR 9185.1-1 - Surveys.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Surveys. 9185.1-1 Section 9185.1-1 Public... OF THE INTERIOR TECHNICAL SERVICES (9000) CADASTRAL SURVEY Instructions and Methods § 9185.1-1 Surveys. (a) Original surveys. Application for the original extension of the rectangular system of...

  13. 43 CFR 9185.1-1 - Surveys.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Surveys. 9185.1-1 Section 9185.1-1 Public... OF THE INTERIOR TECHNICAL SERVICES (9000) CADASTRAL SURVEY Instructions and Methods § 9185.1-1 Surveys. (a) Original surveys. Application for the original extension of the rectangular system of...

  14. 43 CFR 9185.1-1 - Surveys.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Surveys. 9185.1-1 Section 9185.1-1 Public... OF THE INTERIOR TECHNICAL SERVICES (9000) CADASTRAL SURVEY Instructions and Methods § 9185.1-1 Surveys. (a) Original surveys. Application for the original extension of the rectangular system of...

  15. 26 CFR 1.936-1 - Elections.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 10 2011-04-01 2011-04-01 false Elections. 1.936-1 Section 1.936-1 Internal... TAXES (CONTINUED) Possessions of the United States § 1.936-1 Elections. (a) Making an election. A domestic corporation shall make an election under section 936(e), for any taxable year beginning...

  16. 26 CFR 1.936-1 - Elections.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 10 2010-04-01 2010-04-01 false Elections. 1.936-1 Section 1.936-1 Internal... TAXES Possessions of the United States § 1.936-1 Elections. (a) Making an election. A domestic corporation shall make an election under section 936(e), for any taxable year beginning after December...

  17. 26 CFR 1.936-1 - Elections.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 10 2013-04-01 2013-04-01 false Elections. 1.936-1 Section 1.936-1 Internal... TAXES (CONTINUED) Possessions of the United States § 1.936-1 Elections. (a) Making an election. A domestic corporation shall make an election under section 936(e), for any taxable year beginning...

  18. 26 CFR 1.936-1 - Elections.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 10 2012-04-01 2012-04-01 false Elections. 1.936-1 Section 1.936-1 Internal... TAXES (CONTINUED) Possessions of the United States § 1.936-1 Elections. (a) Making an election. A domestic corporation shall make an election under section 936(e), for any taxable year beginning...

  19. 43 CFR 3135.1-1 - Transfers.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Transfers. 3135.1-1 Section 3135.1-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT... Transfers, Extensions, Consolidations, and Suspensions § 3135.1-1 Transfers. (a) Subject to approval of...

  20. 26 CFR 1.1481-1 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 12 2010-04-01 2010-04-01 false 1.1481-1 Section 1.1481-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Mitigation of Effect of Renegotiation of Government Contracts § 1.1481-1 Tax on Transfers To Avoid Income Tax...

  1. 26 CFR 1.581-1 - Banks.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 7 2012-04-01 2012-04-01 false Banks. 1.581-1 Section 1.581-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Banking Institutions § 1.581-1 Banks. (a) In order to be a bank as defined in section 581,...

  2. 26 CFR 1.581-1 - Banks.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Banks. 1.581-1 Section 1.581-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Banking Institutions § 1.581-1 Banks. (a) In order to be a bank as defined in section 581,...

  3. 26 CFR 1.581-1 - Banks.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 7 2011-04-01 2009-04-01 true Banks. 1.581-1 Section 1.581-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Banking Institutions § 1.581-1 Banks. (a) In order to be a bank as defined in section 581,...

  4. 26 CFR 1.581-1 - Banks.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 7 2014-04-01 2013-04-01 true Banks. 1.581-1 Section 1.581-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Banking Institutions § 1.581-1 Banks. (a) In order to be a bank as defined in section 581,...

  5. 26 CFR 1.581-1 - Banks.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 7 2013-04-01 2013-04-01 false Banks. 1.581-1 Section 1.581-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Banking Institutions § 1.581-1 Banks. (a) In order to be a bank as defined in section 581,...

  6. IRIS Update Batch 1, Group 1

    EPA Science Inventory

    Update the following IRIS chemical dose-response assessments: Barium (cancer, RfC), o-Cresol (RfD, cancer), carbon disulfied (RfD, RfC), 1,1-Dichloroethane (cancer), 2,4-Dimethylphenol (RfD), 1,4-Dibromobenzene (RfD), 1-chloro-1,1-difluroelfane (RfC, Acetyl chloride (cancer),2,4...

  7. 26 CFR 1.875-1 - Partnerships.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 9 2010-04-01 2010-04-01 false Partnerships. 1.875-1 Section 1.875-1 Internal... TAXES Nonresident Aliens and Foreign Corporations § 1.875-1 Partnerships. Whether a nonresident alien individual who is a member of a partnership is taxable in accordance with subsection (a), (b), or (c)...

  8. 26 CFR 1.875-1 - Partnerships.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 9 2011-04-01 2011-04-01 false Partnerships. 1.875-1 Section 1.875-1 Internal... TAXES (CONTINUED) Nonresident Aliens and Foreign Corporations § 1.875-1 Partnerships. Whether a nonresident alien individual who is a member of a partnership is taxable in accordance with subsection (a),...

  9. 1 CFR 16.1 - Designation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Designation. 16.1 Section 16.1 General... DOCUMENTS AGENCY REPRESENTATIVES § 16.1 Designation. (a) Each agency shall designate, from its officers or...: (1) A liaison officer and an alternate. (2) A certifying officer and an alternate. (3) An...

  10. 1 CFR 19.1 - Form.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Form. 19.1 Section 19.1 General Provisions... ORDERS AND PRESIDENTIAL PROCLAMATIONS § 19.1 Form. Proposed Executive orders and proclamations shall be... Tracts of Land for Use in Executive Orders and Proclamations,”1 prepared by the Bureau of Land...

  11. 1 CFR 19.1 - Form.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Form. 19.1 Section 19.1 General Provisions... ORDERS AND PRESIDENTIAL PROCLAMATIONS § 19.1 Form. Proposed Executive orders and proclamations shall be... Tracts of Land for Use in Executive Orders and Proclamations,”1 prepared by the Bureau of Land...

  12. 1 CFR 5.1 - Publication policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Publication policy. 5.1 Section 5.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER GENERAL § 5.1 Publication...: (1) Executive orders, proclamations, and other Presidential documents. (2) Documents required to...

  13. 1 CFR 19.1 - Form.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Form. 19.1 Section 19.1 General Provisions... ORDERS AND PRESIDENTIAL PROCLAMATIONS § 19.1 Form. Proposed Executive orders and proclamations shall be... Tracts of Land for Use in Executive Orders and Proclamations,”1 prepared by the Bureau of Land...

  14. 1 CFR 19.1 - Form.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Form. 19.1 Section 19.1 General Provisions... ORDERS AND PRESIDENTIAL PROCLAMATIONS § 19.1 Form. Proposed Executive orders and proclamations shall be... Tracts of Land for Use in Executive Orders and Proclamations,”1 prepared by the Bureau of Land...

  15. 1 CFR 20.1 - Liaison officers.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Liaison officers. 20.1 Section 20.1 General... DOCUMENTS HANDLING OF THE UNITED STATES GOVERNMENT MANUAL STATEMENTS § 20.1 Liaison officers. (a) Each of... United States Government Manual: (1) Agencies of the legislative and judicial branches. (2)...

  16. 1 CFR 5.1 - Publication policy.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Publication policy. 5.1 Section 5.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER GENERAL § 5.1 Publication...: (1) Executive orders, proclamations, and other Presidential documents. (2) Documents required to...

  17. 1 CFR 20.1 - Liaison officers.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Liaison officers. 20.1 Section 20.1 General... DOCUMENTS HANDLING OF THE UNITED STATES GOVERNMENT MANUAL STATEMENTS § 20.1 Liaison officers. (a) Each of... United States Government Manual: (1) Agencies of the legislative and judicial branches. (2)...

  18. 1 CFR 5.1 - Publication policy.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Publication policy. 5.1 Section 5.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER GENERAL § 5.1 Publication...: (1) Executive orders, proclamations, and other Presidential documents. (2) Documents required to...

  19. 1 CFR 20.1 - Liaison officers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Liaison officers. 20.1 Section 20.1 General... DOCUMENTS HANDLING OF THE UNITED STATES GOVERNMENT MANUAL STATEMENTS § 20.1 Liaison officers. (a) Each of... United States Government Manual: (1) Agencies of the legislative and judicial branches. (2)...

  20. 1 CFR 16.1 - Designation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Designation. 16.1 Section 16.1 General... DOCUMENTS AGENCY REPRESENTATIVES § 16.1 Designation. (a) Each agency shall designate, from its officers or...: (1) A liaison officer and an alternate. (2) A certifying officer and an alternate. (3) An...

  1. 1 CFR 16.1 - Designation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Designation. 16.1 Section 16.1 General... DOCUMENTS AGENCY REPRESENTATIVES § 16.1 Designation. (a) Each agency shall designate, from its officers or...: (1) A liaison officer and an alternate. (2) A certifying officer and an alternate. (3) An...

  2. 1 CFR 5.1 - Publication policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Publication policy. 5.1 Section 5.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER GENERAL § 5.1 Publication...: (1) Executive orders, proclamations, and other Presidential documents. (2) Documents required to...

  3. 1 CFR 20.1 - Liaison officers.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Liaison officers. 20.1 Section 20.1 General... DOCUMENTS HANDLING OF THE UNITED STATES GOVERNMENT MANUAL STATEMENTS § 20.1 Liaison officers. (a) Each of... United States Government Manual: (1) Agencies of the legislative and judicial branches. (2)...

  4. 1 CFR 20.1 - Liaison officers.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Liaison officers. 20.1 Section 20.1 General... DOCUMENTS HANDLING OF THE UNITED STATES GOVERNMENT MANUAL STATEMENTS § 20.1 Liaison officers. (a) Each of... United States Government Manual: (1) Agencies of the legislative and judicial branches. (2)...

  5. 1 CFR 19.1 - Form.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Form. 19.1 Section 19.1 General Provisions... ORDERS AND PRESIDENTIAL PROCLAMATIONS § 19.1 Form. Proposed Executive orders and proclamations shall be... Tracts of Land for Use in Executive Orders and Proclamations,”1 prepared by the Bureau of Land...

  6. 1 CFR 5.1 - Publication policy.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Publication policy. 5.1 Section 5.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER GENERAL § 5.1 Publication...: (1) Executive orders, proclamations, and other Presidential documents. (2) Documents required to...

  7. 1 CFR 16.1 - Designation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Designation. 16.1 Section 16.1 General... DOCUMENTS AGENCY REPRESENTATIVES § 16.1 Designation. (a) Each agency shall designate, from its officers or...: (1) A liaison officer and an alternate. (2) A certifying officer and an alternate. (3) An...

  8. 1 CFR 16.1 - Designation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Designation. 16.1 Section 16.1 General... DOCUMENTS AGENCY REPRESENTATIVES § 16.1 Designation. (a) Each agency shall designate, from its officers or...: (1) A liaison officer and an alternate. (2) A certifying officer and an alternate. (3) An...

  9. 7 CFR 301.1-1 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Definitions. 301.1-1 Section 301.1-1 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Preemption and Special Need Requests § 301.1-1 Definitions. Administrator. The Administrator,...

  10. 45 CFR 1210.1-1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Purpose. 1210.1-1 Section 1210.1-1 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE VISTA TRAINEE DESELECTION AND VOLUNTEER EARLY TERMINATION PROCEDURES General § 1210.1-1 Purpose. This...

  11. 43 CFR 3440.1-1 - Forms.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Bureau of Land Management State Office having jurisdiction over the lands involved (43 CFR subpart 1821... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Forms. 3440.1-1 Section 3440.1-1 Public... OF THE INTERIOR MINERALS MANAGEMENT (3000) LICENSES TO MINE Licenses to Mine § 3440.1-1 Forms....

  12. 45 CFR 1211.1-1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Purpose. 1211.1-1 Section 1211.1-1 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE VOLUNTEER GRIEVANCE PROCEDURES § 1211.1-1 Purpose. This part establishes procedures under which certain...

  13. 26 CFR 303.1-1 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Custodian whose functions were transferred to the Attorney General pursuant to Executive Order 9788 (3 CFR... 26 Internal Revenue 18 2011-04-01 2011-04-01 false Definitions. 303.1-1 Section 303.1-1 Internal... TAXES UNDER THE TRADING WITH THE ENEMY ACT § 303.1-1 Definitions. (a) General. When used in this...

  14. 26 CFR 302.1-1 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 18 2011-04-01 2011-04-01 false Definitions. 302.1-1 Section 302.1-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) PROCEDURE AND ADMINISTRATION TAXES UNDER THE INTERNATIONAL CLAIMS SETTLEMENT ACT, AS AMENDED AUGUST 9, 1955 § 302.1-1 Definitions....

  15. 43 CFR 3452.1-1 - General.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false General. 3452.1-1 Section 3452.1-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT..., and Termination § 3452.1-1 General. The lessee may surrender the entire lease, a legal...

  16. 43 CFR 2812.1-1 - Filing.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Filing. 2812.1-1 Section 2812.1-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT... Bay Revested Lands § 2812.1-1 Filing. (a) An application for a permit for a right-of-way over the...

  17. 43 CFR 3440.1-1 - Forms.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Bureau of Land Management State Office having jurisdiction over the lands involved (43 CFR subpart 1821... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Forms. 3440.1-1 Section 3440.1-1 Public... OF THE INTERIOR MINERALS MANAGEMENT (3000) LICENSES TO MINE Licenses to Mine § 3440.1-1 Forms....

  18. 45 CFR 1211.1-1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Purpose. 1211.1-1 Section 1211.1-1 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE VOLUNTEER GRIEVANCE PROCEDURES § 1211.1-1 Purpose. This part establishes procedures under which certain...

  19. 26 CFR 303.1-1 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Custodian whose functions were transferred to the Attorney General pursuant to Executive Order 9788 (3 CFR... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Definitions. 303.1-1 Section 303.1-1 Internal... TAXES UNDER THE TRADING WITH THE ENEMY ACT § 303.1-1 Definitions. (a) General. When used in this...

  20. 43 CFR 3191.1-1 - Petition.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Petition. 3191.1-1 Section 3191.1-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT... CONTRACTS FOR OIL AND GAS INSPECTION Delegation of Authority § 3191.1-1 Petition. The Governor or...

  1. 45 CFR 1216.1-1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Purpose. 1216.1-1 Section 1216.1-1 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE NONDISPLACEMENT OF EMPLOYED WORKERS AND NONIMPAIRMENT OF CONTRACTS FOR SERVICE § 1216.1-1 Purpose. This...

  2. 45 CFR 1220.1-1 - Introduction.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Introduction. 1220.1-1 Section 1220.1-1 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE PAYMENT OF VOLUNTEER LEGAL EXPENSES General § 1220.1-1 Introduction. Section 419 of the Domestic...

  3. 45 CFR 1216.1-1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Purpose. 1216.1-1 Section 1216.1-1 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE NONDISPLACEMENT OF EMPLOYED WORKERS AND NONIMPAIRMENT OF CONTRACTS FOR SERVICE § 1216.1-1 Purpose. This...

  4. 45 CFR 1210.1-1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Purpose. 1210.1-1 Section 1210.1-1 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE VISTA TRAINEE DESELECTION AND VOLUNTEER EARLY TERMINATION PROCEDURES General § 1210.1-1 Purpose. This...

  5. 26 CFR 302.1-1 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Definitions. 302.1-1 Section 302.1-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) PROCEDURE AND ADMINISTRATION TAXES UNDER THE INTERNATIONAL CLAIMS SETTLEMENT ACT, AS AMENDED AUGUST 9, 1955 § 302.1-1 Definitions....

  6. 43 CFR 2812.1-1 - Filing.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Filing. 2812.1-1 Section 2812.1-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT... Bay Revested Lands § 2812.1-1 Filing. (a) An application for a permit for a right-of-way over the...

  7. 45 CFR 1220.1-1 - Introduction.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Introduction. 1220.1-1 Section 1220.1-1 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE PAYMENT OF VOLUNTEER LEGAL EXPENSES General § 1220.1-1 Introduction. Section 419 of the Domestic...

  8. 43 CFR 2812.1-1 - Filing.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Filing. 2812.1-1 Section 2812.1-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT... Bay Revested Lands § 2812.1-1 Filing. (a) An application for a permit for a right-of-way over the...

  9. 43 CFR 3191.1-1 - Petition.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Petition. 3191.1-1 Section 3191.1-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT... CONTRACTS FOR OIL AND GAS INSPECTION Delegation of Authority § 3191.1-1 Petition. The Governor or...

  10. 43 CFR 3452.1-1 - General.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false General. 3452.1-1 Section 3452.1-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT..., and Termination § 3452.1-1 General. The lessee may surrender the entire lease, a legal...

  11. 26 CFR 1.535-1 - Definition.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Definition. 1.535-1 Section 1.535-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Corporations Used to Avoid Income Tax on Shareholders § 1.535-1 Definition. (a)...

  12. 26 CFR 1.556-1 - Definition.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Definition. 1.556-1 Section 1.556-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Foreign Personal Holding Companies § 1.556-1 Definition. Undistributed...

  13. 45 CFR 1210.1-1 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 4 2013-10-01 2013-10-01 false Purpose. 1210.1-1 Section 1210.1-1 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE VISTA TRAINEE DESELECTION AND VOLUNTEER EARLY TERMINATION PROCEDURES General § 1210.1-1 Purpose. This part establishes procedures under which...

  14. 45 CFR 1216.1-1 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 4 2013-10-01 2013-10-01 false Purpose. 1216.1-1 Section 1216.1-1 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE NONDISPLACEMENT OF EMPLOYED WORKERS AND NONIMPAIRMENT OF CONTRACTS FOR SERVICE § 1216.1-1 Purpose. This part establishes rules to assure that...

  15. 45 CFR 1211.1-1 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 4 2013-10-01 2013-10-01 false Purpose. 1211.1-1 Section 1211.1-1 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE VOLUNTEER GRIEVANCE PROCEDURES § 1211.1-1 Purpose. This part establishes procedures under which certain volunteers enrolled under Pub. L. 93-113...

  16. Composition and structure of chemically prepared GaAs(1 1 1)A and (1 1 1)B surfaces

    NASA Astrophysics Data System (ADS)

    Tereshchenko, O. E.; Alperovich, V. L.; Terekhov, A. S.

    2006-02-01

    The (1 1 1)A and (1 1 1)B surfaces of GaAs chemically treated in HCl-isopropanol solution (HCl-iPA) and annealed in vacuum were studied by means of X-ray photoelectron spectroscopy (XPS), low-energy electron diffraction (LEED) and electron energy loss spectroscopy (EELS). To avoid uncontrolled contamination, chemical treatment and sample transfer into UHV were performed under pure nitrogen atmosphere. The HCl-iPA treatment removes gallium and arsenic oxides, with about 0.5-3 ML of elemental arsenic being left on the surface, depending on the crystallographic orientation. With the increase of the annealing temperature, a sequence of reconstructions were identified by LEED: (1 × 1) and (2 × 2) on the (1 1 1)A surface and (1 × 1), (2 × 2), (1 × 1), (3 × 3), (√19 × √19) on the (1 1 1)B surface. These sequences of reconstructions correspond to the decrease of surface As concentration. The structural properties of chemically prepared GaAs(1 1 1) surfaces were found to be similar to those obtained by decapping of As-capped epitaxial layers.

  17. 43 CFR 3135.1-1 - Transfers.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Transfers. 3135.1-1 Section 3135.1-1... Transfers, Extensions, Consolidations, and Suspensions § 3135.1-1 Transfers. (a) Subject to approval of the... subdivision, to anyone qualified under §§ 3130.1 and 3132.4 of this title to hold a lease. (b) Any...

  18. 43 CFR 3135.1-1 - Transfers.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Transfers. 3135.1-1 Section 3135.1-1... Transfers, Extensions, Consolidations, and Suspensions § 3135.1-1 Transfers. (a) Subject to approval of the... subdivision, to anyone qualified under §§ 3130.1 and 3132.4 of this title to hold a lease. (b) Any...

  19. 43 CFR 3135.1-1 - Transfers.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Transfers. 3135.1-1 Section 3135.1-1... Transfers, Extensions, Consolidations, and Suspensions § 3135.1-1 Transfers. (a) Subject to approval of the... subdivision, to anyone qualified under §§ 3130.1 and 3132.4 of this title to hold a lease. (b) Any...

  20. Vapor-liquid equilibria for the systems composed of 1-chloro-1,1-difluoroethane, 1,1-dichloro-1-fluoroethane, and 1,1,1-trichloroethane at 50.1 C

    SciTech Connect

    Kang, Y.W.; Lee, Y.Y.

    1996-03-01

    Isothermal vapor-liquid equilibria for the three binary systems 1-chloro-1,1-difluoroethane + 1,1-dichloro-1-fluoroethane, 1-chloro-1,1-difluoroethane + 1,1,1-trichloroethane, and 1,1-dichloro-1-fluoroethane + 1,1,1-trichloroethane and the ternary system 1-chloro-1,1-difluoromethane + 1,1-dichloro-1-fluoroethane + 1,1,1-trichloroethane have been measured at 50.1 C. The experimental data for the binary systems are correlated with the Peng-Robinson equation of state, and the relevant parameters are presented. The predicted results for the ternary system were found to be in good agreement with the experimental data.

  1. 26 CFR 1.508-1 - Notices.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Notices. 1.508-1 Section 1.508-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES... they are applying for recognition of section 501(c)(3) status—(1) In general. Except as provided...

  2. 48 CFR 1.602-1 - Authority.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Authority. 1.602-1 Section... ACQUISITION REGULATIONS SYSTEM Career Development, Contracting Authority, and Responsibilities 1.602-1 Authority. (a) Contracting officers have authority to enter into, administer, or terminate contracts...

  3. 43 CFR 9180.1-1 - Meridians.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... production, in accordance with section 1 of the Act of August 24, 1912 (37 Stat. 497), as amended (5 U.S.C..., DEPARTMENT OF THE INTERIOR TECHNICAL SERVICES (9000) CADASTRAL SURVEY Cadastral Surveys; General § 9180.1-1... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Meridians. 9180.1-1 Section...

  4. 48 CFR 1.102-1 - Discussion.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... procedures in the FAR. (b) Vision. All participants in the System are responsible for making acquisition... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Discussion. 1.102-1 Section 1.102-1 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL...

  5. 1 CFR 51.1 - Policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Register Act (1 CFR Ch. I); and (4) The acts which require publication in the Federal Register (See CFR volume entitled “CFR Index and Finding Aids.”) (c) The Director will assume in carrying out the... 1 General Provisions 1 2011-01-01 2011-01-01 false Policy. 51.1 Section 51.1 General...

  6. 1 CFR 15.1 - Cooperation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Cooperation. 15.1 Section 15.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER PREPARATION, TRANSMITTAL, AND PROCESSING OF DOCUMENTS SERVICES TO FEDERAL AGENCIES General § 15.1 Cooperation. The Director of the Federal...

  7. 1 CFR 10.1 - Publication required.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Publication required. 10.1 Section 10.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER PRESIDENTIAL PAPERS Regular Publication § 10.1 Publication required. The Director publishes a special...

  8. 1 CFR 15.1 - Cooperation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Cooperation. 15.1 Section 15.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER PREPARATION, TRANSMITTAL, AND PROCESSING OF DOCUMENTS SERVICES TO FEDERAL AGENCIES General § 15.1 Cooperation. The Director of the Federal...

  9. 1 CFR 12.1 - Federal Register.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Federal Register Index and LSA (List of CFR Sections Affected) are included with each Federal Register... 1 General Provisions 1 2011-01-01 2011-01-01 false Federal Register. 12.1 Section 12.1 General... PUBLICATIONS OFFICIAL DISTRIBUTION WITHIN FEDERAL GOVERNMENT § 12.1 Federal Register. (a) Copies of the...

  10. 1 CFR 12.1 - Federal Register.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Federal Register Index and LSA (List of CFR Sections Affected) are included with each Federal Register... 1 General Provisions 1 2014-01-01 2012-01-01 true Federal Register. 12.1 Section 12.1 General... PUBLICATIONS OFFICIAL DISTRIBUTION WITHIN FEDERAL GOVERNMENT § 12.1 Federal Register. (a) Copies of the...

  11. 1 CFR 8.1 - Policy.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Policy. 8.1 Section 8.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER CODE OF FEDERAL REGULATIONS § 8.1 Policy. (a) Pursuant to chapter 15 of title 44, United States Code, the Director of...

  12. 1 CFR 9.1 - Publication required.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Publication required. 9.1 Section 9.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER THE UNITED STATES GOVERNMENT MANUAL § 9.1 Publication required. (a) The Director publishes a special...

  13. 1 CFR 12.1 - Federal Register.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Federal Register Index and LSA (List of CFR Sections Affected) are included with each Federal Register... 1 General Provisions 1 2012-01-01 2012-01-01 false Federal Register. 12.1 Section 12.1 General... PUBLICATIONS OFFICIAL DISTRIBUTION WITHIN FEDERAL GOVERNMENT § 12.1 Federal Register. (a) Copies of the...

  14. 1 CFR 51.1 - Policy.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Register Act (1 CFR Ch. I); and (4) The acts which require publication in the Federal Register (See CFR volume entitled “CFR Index and Finding Aids.”) (c) The Director will assume in carrying out the... 1 General Provisions 1 2012-01-01 2012-01-01 false Policy. 51.1 Section 51.1 General...

  15. 1 CFR 3.1 - Information services.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Information services. 3.1 Section 3.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL SERVICES TO THE PUBLIC § 3.1 Information services. Except in cases where the time required would be excessive, information concerning...

  16. 1 CFR 3.1 - Information services.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Information services. 3.1 Section 3.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL SERVICES TO THE PUBLIC § 3.1 Information services. Except in cases where the time required would be excessive, information concerning...

  17. 1 CFR 51.1 - Policy.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Register Act (1 CFR Ch. I); and (4) The acts which require publication in the Federal Register (See CFR volume entitled “CFR Index and Finding Aids.”) (c) The Director will assume in carrying out the... 1 General Provisions 1 2013-01-01 2012-01-01 true Policy. 51.1 Section 51.1 General...

  18. 1 CFR 8.1 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Policy. 8.1 Section 8.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER CODE OF FEDERAL REGULATIONS § 8.1 Policy. (a) Pursuant to chapter 15 of title 44, United States Code, the Director of...

  19. 1 CFR 51.1 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Register Act (1 CFR Ch. I); and (4) The acts which require publication in the Federal Register (See CFR volume entitled “CFR Index and Finding Aids.”) (c) The Director will assume in carrying out the... 1 General Provisions 1 2010-01-01 2010-01-01 false Policy. 51.1 Section 51.1 General...

  20. 1 CFR 21.1 - Drafting.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Drafting. 21.1 Section 21.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER PREPARATION, TRANSMITTAL, AND PROCESSING OF DOCUMENTS PREPARATION OF DOCUMENTS SUBJECT TO CODIFICATION General § 21.1 Drafting. (a) Each agency that prepares...

  1. 1 CFR 304.1 - General provisions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false General provisions. 304.1 Section 304.1 General Provisions ADMINISTRATIVE CONFERENCE OF THE UNITED STATES DISCLOSURE OF RECORDS OR INFORMATION Procedures for Disclosure of Records Under the Freedom of Information Act § 304.1 General provisions. (a) This...

  2. 1 CFR 12.1 - Federal Register.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Federal Register Index and LSA (List of CFR Sections Affected) are included with each Federal Register... 1 General Provisions 1 2013-01-01 2012-01-01 true Federal Register. 12.1 Section 12.1 General... PUBLICATIONS OFFICIAL DISTRIBUTION WITHIN FEDERAL GOVERNMENT § 12.1 Federal Register. (a) Copies of the...

  3. 1 CFR 21.1 - Drafting.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Drafting. 21.1 Section 21.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER PREPARATION, TRANSMITTAL, AND PROCESSING OF DOCUMENTS PREPARATION OF DOCUMENTS SUBJECT TO CODIFICATION General § 21.1 Drafting. (a) Each agency that prepares...

  4. 1 CFR 9.1 - Publication required.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Publication required. 9.1 Section 9.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER THE UNITED STATES GOVERNMENT MANUAL § 9.1 Publication required. (a) The Director publishes a special...

  5. 1 CFR 9.1 - Publication required.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Publication required. 9.1 Section 9.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER THE UNITED STATES GOVERNMENT MANUAL § 9.1 Publication required. The Director of the Federal Register...

  6. 1 CFR 9.1 - Publication required.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Publication required. 9.1 Section 9.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER THE UNITED STATES GOVERNMENT MANUAL § 9.1 Publication required. (a) The Director publishes a special...

  7. 1 CFR 10.1 - Publication required.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Publication required. 10.1 Section 10.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER PRESIDENTIAL PAPERS Regular Publication § 10.1 Publication required. The Director publishes a special...

  8. 1 CFR 10.1 - Publication required.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Publication required. 10.1 Section 10.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER PRESIDENTIAL PAPERS Regular Publication § 10.1 Publication required. The Director publishes a special...

  9. 1 CFR 8.1 - Policy.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Policy. 8.1 Section 8.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER CODE OF FEDERAL REGULATIONS § 8.1 Policy. (a) Pursuant to chapter 15 of title 44, United States Code, the Director of...

  10. 1 CFR 456.1 - Introduction.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Introduction. 456.1 Section 456.1 General Provisions MISCELLANEOUS AGENCIES NATIONAL CAPITAL PLANNING COMMISSION (FREEDOM OF INFORMATION ACT REGULATIONS) § 456.1 Introduction. The following regulations implement the Freedom of Information Act,...

  11. 1 CFR 8.1 - Policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Policy. 8.1 Section 8.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER CODE OF FEDERAL REGULATIONS § 8.1 Policy. (a) Pursuant to chapter 15 of title 44, United States Code, the Director of...

  12. 1 CFR 456.1 - Introduction.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Introduction. 456.1 Section 456.1 General Provisions MISCELLANEOUS AGENCIES NATIONAL CAPITAL PLANNING COMMISSION (FREEDOM OF INFORMATION ACT REGULATIONS) § 456.1 Introduction. The following regulations implement the Freedom of Information Act,...

  13. 1 CFR 304.1 - General provisions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true General provisions. 304.1 Section 304.1 General Provisions ADMINISTRATIVE CONFERENCE OF THE UNITED STATES DISCLOSURE OF RECORDS OR INFORMATION Procedures for Disclosure of Records Under the Freedom of Information Act § 304.1 General provisions. (a) This...

  14. 1 CFR 12.1 - Federal Register.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Federal Register Index and LSA (List of CFR Sections Affected) are included with each Federal Register... 1 General Provisions 1 2010-01-01 2010-01-01 false Federal Register. 12.1 Section 12.1 General... PUBLICATIONS OFFICIAL DISTRIBUTION WITHIN FEDERAL GOVERNMENT § 12.1 Federal Register. (a) Copies of the...

  15. 1 CFR 15.1 - Cooperation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Cooperation. 15.1 Section 15.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER PREPARATION, TRANSMITTAL, AND PROCESSING OF DOCUMENTS SERVICES TO FEDERAL AGENCIES General § 15.1 Cooperation. The Director of the Federal...

  16. 1 CFR 21.1 - Drafting.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Drafting. 21.1 Section 21.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER PREPARATION, TRANSMITTAL, AND PROCESSING OF DOCUMENTS PREPARATION OF DOCUMENTS SUBJECT TO CODIFICATION General § 21.1 Drafting. (a) Each agency that prepares...

  17. 1 CFR 8.1 - Policy.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Policy. 8.1 Section 8.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER CODE OF FEDERAL REGULATIONS § 8.1 Policy. (a) Pursuant to chapter 15 of title 44, United States Code, the Director of...

  18. 1 CFR 456.1 - Introduction.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Introduction. 456.1 Section 456.1 General Provisions MISCELLANEOUS AGENCIES NATIONAL CAPITAL PLANNING COMMISSION (FREEDOM OF INFORMATION ACT REGULATIONS) § 456.1 Introduction. The following regulations implement the Freedom of Information Act,...

  19. 1 CFR 21.1 - Drafting.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Drafting. 21.1 Section 21.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER PREPARATION, TRANSMITTAL, AND PROCESSING OF DOCUMENTS PREPARATION OF DOCUMENTS SUBJECT TO CODIFICATION General § 21.1 Drafting. (a) Each agency that prepares...

  20. 1 CFR 9.1 - Publication required.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Publication required. 9.1 Section 9.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER THE UNITED STATES GOVERNMENT MANUAL § 9.1 Publication required. The Director of the Federal Register...

  1. 1 CFR 3.1 - Information services.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Information services. 3.1 Section 3.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL SERVICES TO THE PUBLIC § 3.1 Information services. Except in cases where the time required would be excessive, information concerning...

  2. 1 CFR 15.1 - Cooperation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Cooperation. 15.1 Section 15.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER PREPARATION, TRANSMITTAL, AND PROCESSING OF DOCUMENTS SERVICES TO FEDERAL AGENCIES General § 15.1 Cooperation. The Director of the Federal...

  3. 1 CFR 51.1 - Policy.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Register Act (1 CFR Ch. I); and (4) The acts which require publication in the Federal Register (See CFR volume entitled “CFR Index and Finding Aids.”) (c) The Director will assume in carrying out the... 1 General Provisions 1 2014-01-01 2012-01-01 true Policy. 51.1 Section 51.1 General...

  4. 1 CFR 456.1 - Introduction.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Introduction. 456.1 Section 456.1 General Provisions MISCELLANEOUS AGENCIES NATIONAL CAPITAL PLANNING COMMISSION (FREEDOM OF INFORMATION ACT REGULATIONS) § 456.1 Introduction. The following regulations implement the Freedom of Information Act,...

  5. 1 CFR 3.1 - Information services.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Information services. 3.1 Section 3.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL SERVICES TO THE PUBLIC § 3.1 Information services. Except in cases where the time required would be excessive, information concerning...

  6. 1 CFR 304.1 - General provisions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true General provisions. 304.1 Section 304.1 General Provisions ADMINISTRATIVE CONFERENCE OF THE UNITED STATES DISCLOSURE OF RECORDS OR INFORMATION Procedures for Disclosure of Records Under the Freedom of Information Act § 304.1 General provisions. (a) This...

  7. 1 CFR 3.1 - Information services.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Information services. 3.1 Section 3.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL SERVICES TO THE PUBLIC § 3.1 Information services. Except in cases where the time required would be excessive, information concerning...

  8. 1 CFR 10.1 - Publication required.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Publication required. 10.1 Section 10.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER PRESIDENTIAL PAPERS Regular Publication § 10.1 Publication required. The Director publishes a special...

  9. 1 CFR 10.1 - Publication required.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Publication required. 10.1 Section 10.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER PRESIDENTIAL PAPERS Regular Publication § 10.1 Publication required. The Director publishes a special...

  10. 1 CFR 456.1 - Introduction.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Introduction. 456.1 Section 456.1 General Provisions MISCELLANEOUS AGENCIES NATIONAL CAPITAL PLANNING COMMISSION (FREEDOM OF INFORMATION ACT REGULATIONS) § 456.1 Introduction. The following regulations implement the Freedom of Information Act,...

  11. 1 CFR 15.1 - Cooperation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Cooperation. 15.1 Section 15.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER PREPARATION, TRANSMITTAL, AND PROCESSING OF DOCUMENTS SERVICES TO FEDERAL AGENCIES General § 15.1 Cooperation. The Director of the Federal...

  12. 1 CFR 21.1 - Drafting.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Drafting. 21.1 Section 21.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER PREPARATION, TRANSMITTAL, AND PROCESSING OF DOCUMENTS PREPARATION OF DOCUMENTS SUBJECT TO CODIFICATION General § 21.1 Drafting. (a) Each agency that prepares...

  13. 48 CFR 1.602-1 - Authority.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Authority. 1.602-1 Section 1.602-1 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Career Development, Contracting Authority, and Responsibilities...

  14. 43 CFR 3109.1-1 - Generally.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Generally. 3109.1-1 Section 3109.1-1..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) OIL AND GAS LEASING Leasing Under Special Acts § 3109.1-1 Generally. The Act of May 21, 1930 (30 U.S.C. 301-306), authorizes either the leasing of oil...

  15. 43 CFR 3109.1-1 - Generally.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Generally. 3109.1-1 Section 3109.1-1..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) OIL AND GAS LEASING Leasing Under Special Acts § 3109.1-1 Generally. The Act of May 21, 1930 (30 U.S.C. 301-306), authorizes either the leasing of oil...

  16. 43 CFR 3109.1-1 - Generally.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Generally. 3109.1-1 Section 3109.1-1..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) OIL AND GAS LEASING Leasing Under Special Acts § 3109.1-1 Generally. The Act of May 21, 1930 (30 U.S.C. 301-306), authorizes either the leasing of oil...

  17. 48 CFR 1.603-1 - General.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... ACQUISITION REGULATIONS SYSTEM Career Development, Contracting Authority, and Responsibilities 1.603-1 General... procurement career management program and a system for the selection, appointment, and termination...

  18. Pharmacogenetics of SULT1A1

    PubMed Central

    Daniels, Jaclyn; Kadlubar, Susan

    2015-01-01

    Cytosolic SULT1A1 participates in the bioconversion of a plethora of endogenous and xenobiotic substances. Genetic variation in this important enzyme such as SNPs can vary by ethnicity and have functional consequences on its activity. Most SULT1A1 genetic variability studies have been centered on the SULT1A1*1/2 SNP. Highlighted here are not only this SNP, but other genetic variants associated with SULT1A1 that could modify drug efficacy and xenobiotic metabolism. Some studies have investigated how differential metabolism of xenobiotic substances influences susceptibility to or protection from cancer in multiple sites. This review will focus primarily on the impact of SULT1A1 genetic variation on the response to anticancer therapeutic agents and subsequently how it relates to environmental and dietary exposure to both cancer-causing and cancer-preventative compounds. PMID:25493573

  19. TRAM1 Promotes Microglia M1 Polarization.

    PubMed

    Wang, Hanxiang; Liu, Chun; Han, Ming; Cheng, Chun; Zhang, Dongmei

    2016-02-01

    Microglia, the major immune cells of the central nervous system (CNS), can be driven to adopt M1 and M2 phenotypes. Recently, the distinct functions of M1 and M2 microglia have been intensively studied. M1-activation microglia are pro-inflammatory and may contribute to the development of several CSN disorders, while M2-activation microglia are anti-inflammatory and may promote tissue reconstruction. TRAM1 is a protein involved in translocation of nascent polypeptides and functions as a sorting adaptor of TLR4. Here, we found that TRAM1 plays an important role in microglia M1 polarization. Our results showed that the expression of TRAM1 is highly induced in LPS/interferon (IFN)-γ-stimulated BV2 cells and primary microglia cells. Flag-TRAM1 transfection, but not Flag-GFP used as a control, significantly enhanced M1 polarization by strongly increasing expression of M1 makers, such as IL-6, IL-1β, iNOS, and so on. Silence of TRAM1 effectively inhibited LPS/IFN-γ-induced expression of M1-related genes in BV2 cells. In addition, TRAM1 was found to cooperate with TLR4 to induce an M1 genetic program in Flag-TRAM1-transfected and LPS/IFN-γ-induced BV2 cells. TRAM1 is essential for LPS/IFN-γ induced expressions of adapter molecule (IRAK1, phosphorylation of TBK1, and IRF3) of TLR4. TRAM1 is also essential for phosphorylation of IκB and P65 and for P65-NF-kB translocation to nucleus. Overall, our findings showed that TRAM1 could promote microglia M1 polarization. PMID:26563450

  20. Inhibited 1,1,1-trichloroethane replaces trichloroethylene for degreasing

    NASA Technical Reports Server (NTRS)

    Schuler, F. T.

    1970-01-01

    In fight against air pollution inhibited TCE /1,1,1-trichloroethane/ is effective substitute for trichloroethylene in degreasing plants. This chemical has only slight photochemical activity and causes little eye irritation. TCE is less toxic than trichloroethylene and can withstand production loads and conditions, or long term storage, without degradation.

  1. Transient Pressure Test Article (TPTA) 1.1 and 1.1A, volume 1

    NASA Technical Reports Server (NTRS)

    Rebells, Clarence A.

    1988-01-01

    This final test report presents the results obtained during the static hot firing and cold-gas high Q tests of the first Transient Pressure Test Article (TPTA) 1.1. The TPTA consisted of field test joints A and B, which were the original RSRM J-insulation configuration, with a metal capture feature. It also consisted of a flight configuration nozzle-to-case test joint (Joint D) with shorter vent slots. Fluorocarbon O-rings were used in all the test joints. The purpose of the TPTA tests is to evaluate and characterize the RSMR field and nozzle-to-case joints under the influence of ignition and strut loads during liftoff anf high Q. All objectives of the cold-gas high Q (TPTA 1.1A) test were met and all measurements were close to predicted values. During the static hot-firing test (TPTA 1.1), the motor was inadvertently plugged by the quench injector plug, making it a more severe test, although no strut loads were applied. The motor was depressurized after approximately 11 min using an auxiliary system, and no anomalies were noted. In the static hot-firing test, pressure was incident on the insulation and the test joint gaps were within the predicted range. During the static hot-firing test, no strut loads were applied because the loading system malfunctioned. For this test, all measurements were within range of similar tests performed without strut loads.

  2. Variant Humicola grisea CBH1.1

    SciTech Connect

    Goedegeburr, Frits; Gualfetti, Peter; Mitchinson, Colin; Larenas, Edmund

    2013-02-19

    Disclosed are variants of Humicola grisea Cel7A (CBH1.1), H. jecorina CBH1 variant or S. thermophilium CBH1, nucleic acids encoding the same and methods for producing the same. The variant cellulases have the amino acid sequence of a glycosyl hydrolase of family 7A wherein one or more amino acid residues are substituted.

  3. Variant Humicola grisea CBH1.1

    SciTech Connect

    Goedegebuur, Frits; Gualfetti, Peter; Mitchinson, Colin; Larenas, Edmund

    2014-03-18

    Disclosed are variants of Humicola grisea Cel7A (CBH1.1), H. jecorina CBH1 variant or S. thermophilium CBH1, nucleic acids encoding the same and methods for producing the same. The variant cellulases have the amino acid sequence of a glycosyl hydrolase of family 7A wherein one or more amino acid residues are substituted.

  4. Variant humicola grisea CBH1.1

    SciTech Connect

    Goedegebuur, Frits; Gualfetti, Peter; Mitchinson, Colin; Edmund, Larenas

    2014-09-09

    Disclosed are variants of Humicola grisea Cel7A (CBH1.1), H. jecorina CBH1 variant or S. thermophilium CBH1, nucleic acids encoding the same and methods for producing the same. The variant cellulases have the amino acid sequence of a glycosyl hydrolase of family 7A wherein one or more amino acid residues are substituted.

  5. 43 CFR 2812.1-1 - Filing.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Filing. 2812.1-1 Section 2812.1-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) TRAMROADS AND LOGGING ROADS Over O. and C. and...

  6. H1N1 influenza (Swine flu)

    MedlinePlus

    Swine flu; H1N1 type A influenza ... of the H1N1 virus were found in pigs (swine). Over time, the virus changed (mutated) and infected ... 25654610 . Treanor JJ. Influenza (including avian influenza and swine influenza). In: Bennett JE, Dolin R, Blaser MJ, ...

  7. Variant Humicola grisea CBH1.1

    DOEpatents

    Goedegebuur, Frits; Gualfetti, Peter; Mitchinson, Colin; Larenas, Edmund

    2011-08-16

    Disclosed are variants of Humicola grisea Cel7A (CBH1.1), H. jecorina CBH1 variant or S. thermophilium CBH1, nucleic acids encoding the same and methods for producing the same. The variant cellulases have the amino acid sequence of a glycosyl hydrolase of family 7A wherein one or more amino acid residues are substituted.

  8. Variant Humicola grisea CBH1.1

    DOEpatents

    Goedegebuur, Frits; Gualfetti, Peter; Mitchinson, Colin; Larenas, Edmund

    2011-05-31

    Disclosed are variants of Humicola grisea Cel7A (CBH1.1), H. jecorina CBH1 variant or S. thermophilium CBH1, nucleic acids encoding the same and methods for producing the same. The variant cellulases have the amino acid sequence of a glycosyl hydrolase of family 7A wherein one or more amino acid residues are substituted.

  9. Variant Humicola grisea CBH1.1

    DOEpatents

    Goedegebuur, Frits; Gualfetti, Peter; Mitchinson, Colin; Larenas, Edmund

    2008-12-02

    Disclosed are variants of Humicola grisea Cel7A (CBH1.1), H. jecorina CBH1 variant or S. thermophilium CBH1, nucleic acids encoding the same and methods for producing the same. The variant cellulases have the amino acid sequence of a glycosyl hydrolase of family 7A wherein one or more amino acid residues are substituted.

  10. Variant Humicola grisea CBH1.1

    DOEpatents

    Goedegebuur, Frits; Gualfetti, Peter; Mitchinson, Colin; Larenas, Edmund

    2012-08-07

    Disclosed are variants of Humicola grisea Cel7A (CBH1.1), H. jecorina CBH1 variant or S. thermophilium CBH1, nucleic acids encoding the same and methods for producing the same. The variant cellulases have the amino acid sequence of a glycosyl hydrolase of family 7A wherein one or more amino acid residues are substituted.

  11. Get Ready for 1:1

    ERIC Educational Resources Information Center

    Moore, Darcy

    2009-01-01

    Good planning can make or break a successful 1:1 program. The author, a long-time deputy principal with extensive EdTech experience, shares his insights on how to get the most out of 1:1. Read these tips before getting started or improving an existing program.

  12. 43 CFR 9185.1-1 - Surveys.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Surveys. 9185.1-1 Section 9185.1-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR TECHNICAL SERVICES (9000) CADASTRAL SURVEY Instructions and Methods §...

  13. Analytic cross sections for 1 1S, to 1 1S to 2 1S, 1 1S to 2 1P transitions in helium by electron impact

    NASA Technical Reports Server (NTRS)

    Sukumar, C. V.; Faisal, F. H. M.

    1971-01-01

    The 1 1s yields 1 1s elastic and 1 1s yields 2 1s and 1 1s yields 2 excitation cross sections of Helium atoms by collision with a charged particle are obtained as analytic functions of incident velocity. The first order time dependent scattering theory is used. Numerical values of electron -He cross sections are obtained for incident energies in the range 30 eV to 800 eV and compared with earlier Born approximation calculations and with available experimental data. It is found that at 100 eV and above, the present results are in good agreement with the experimental results. They are also closer to the experimental results than the corresponding Born calculations.

  14. Alpha-1 Antitrypsin Deficiency

    MedlinePlus

    ... Liver Disease Information > Alpha-1 Antitrypsin Deficiency Alpha-1 Antitrypsin Deficiency Explore this section to learn more about alpha-1 antitrypsin deficiency, including a description of the disorder ...

  15. 9 CFR 1.1 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... perform a function under the Act and the regulations in 9 CFR parts 1, 2, and 3. Attending veterinarian... the regulations in 9 CFR parts 1, 2, and 3. Institutional official means the individual at a research... CFR parts 1, 2, and 3 will be met. Isolation in regard to marine mammals means the physical...

  16. 9 CFR 1.1 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... perform a function under the Act and the regulations in 9 CFR parts 1, 2, and 3. Attending veterinarian... the regulations in 9 CFR parts 1, 2, and 3. Institutional official means the individual at a research... CFR parts 1, 2, and 3 will be met. Isolation in regard to marine mammals means the physical...

  17. 9 CFR 1.1 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... perform a function under the Act and the regulations in 9 CFR parts 1, 2, and 3. Attending veterinarian... the regulations in 9 CFR parts 1, 2, and 3. Institutional official means the individual at a research... CFR parts 1, 2, and 3 will be met. Isolation in regard to marine mammals means the physical...

  18. 9 CFR 1.1 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... perform a function under the Act and the regulations in 9 CFR parts 1, 2, and 3. Attending veterinarian... the regulations in 9 CFR parts 1, 2, and 3. Institutional official means the individual at a research... CFR parts 1, 2, and 3 will be met. Isolation in regard to marine mammals means the physical...

  19. 9 CFR 1.1 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... perform a function under the Act and the regulations in 9 CFR parts 1, 2, and 3. Attending veterinarian... the regulations in 9 CFR parts 1, 2, and 3. Institutional official means the individual at a research... CFR parts 1, 2, and 3 will be met. Isolation in regard to marine mammals means the physical...

  20. From 1:1 to 1 to Won

    ERIC Educational Resources Information Center

    Hall, Don

    2006-01-01

    In this article, the author discusses on the emphasis of how 1:1 computing program transforms classroom and education experience for students. Moreover, the author stresses that with this type of program, they have created vision where the culture, curriculum, and chores were designed to meet the needs of the digital age students in terms of rigor…

  1. PD-1/PD-L1 inhibitors.

    PubMed

    Sunshine, Joel; Taube, Janis M

    2015-08-01

    Tumors may adopt normal physiologic checkpoints for immunomodulation leading to an imbalance between tumor growth and host surveillance. Antibodies targeting the PD-1/PD-L1 checkpoint have shown dynamic and durable tumor regressions, suggesting a rebalancing of the host-tumor interaction. Nivolumab and pembrolizumab are the anti-PD-1 antibodies that are currently the furthest in clinical development, and anti-PD-L1 agents under investigation include MPDL3280A, MEDI4736, and BMS-936559. These agents have been used to treat advanced melanoma, non-small cell lung cancer, renal cell carcinoma, bladder cancer and Hodgkin lymphoma, amongst other tumor types. In this article, we review the updated response results for early clinical trials, note recent FDA actions regarding this class of agents, and summarize results across trials looking at PD-L1 status as a predictor of response to anti-PD-1/PD-L1. PMID:26047524

  2. Aryl morpholino triazenes inhibit cytochrome P450 1A1 and 1B1.

    PubMed

    Lee, Daniel; Perez, Pedro; Jackson, William; Chin, Taylor; Galbreath, Michael; Fronczek, Frank R; Isovitsch, Ralph; Iimoto, Devin S

    2016-07-15

    Many cytochrome P450 1A1 and 1B1 (CYP1A1 and CYP1B1) inhibitors, such as resveratrol, have planar, hydrophobic, aromatic rings in their structure and exhibit anti-cancer activity. Aryl morpholino triazenes have similar structural features and in addition contain a triazene unit consisting of three consecutive, conjugated nitrogen atoms. Several aryl morpholino triazenes, including 4-[(E)-2-(3,4,5-trimethoxyphenyl)diazenyl]-morpholine (2), were prepared from a reaction involving morpholine and a diazonium ion produced from different aniline derivatives, such as 3,4,5-trimethoxyaniline. The aryl morpholino triazenes were then screened at 100μM for their ability to inhibit CYP1A1 and CYP1B1 using ethoxyresorufin as the substrate. Triazenes that inhibited the enzymes to less than 80% of the uninhibited enzyme activity were assayed to determine their IC50 value. Compound 2 was the only triazene to inhibit both CYP1A1 and CYP1B1 to the same degree as resveratrol with IC50 values of 10μM and 18μM, respectively. Compounds 3 and 6 selectively inhibited CYP1B1 over CYP1A1 with IC values of 2μM and 7μM, respectively. Thus, aryl morpholino triazenes are a new class of compounds that can inhibit CYP1A1 and CYP1B1 and potentially prevent cancer. PMID:27265259

  3. Acetylene, a mammalian metabolite of 1,1,1-trichloroethane.

    PubMed

    Dürk, H; Poyer, J L; Klessen, C; Frank, H

    1992-09-01

    1,1,1-Trichloroethane (TCE) is a widely used industrial solvent of low acute toxicity. It is slowly oxidized to trichloroethanol and trichloroacetic acid by cytochrome P-450-dependent mono-oxygenases. Increased inhalative uptake by rats under hypoxia and spin-trapping experiments indicate that TCE is also reductively metabolized to a radical intermediate. Acetylene is formed as a metabolite, suggesting transfer of an additional electron to form the corresponding carbene. Hypoxia and induction of mixed-function mono-oxygenases accelerate the formation of acetylene. Experiments performed in vitro with rat liver microsomal fractions yield analogous results. PMID:1326938

  4. SealSim Version 1.1

    2005-05-16

    SealSim 1.1 is a state-of-the-art, Microsoft Windows based computer program developed for the U.S. Department of Energy by Aspen Research Corporation with Contracted support from TNO TPD. It is intended to be used by manufacturers, engineers, educators, students, architects, and others to help determine the relative durability of Insulating Glass Units (IGU). As a function of time, SealSim 1.1 simulates the behaviour of an Insulating Glass Unit, exposed to realistic or user-defined weather climates. Stressesmore » and strains in the IGU are calculated as a function of time, together with temperature distributions, gas permeation effects (gas loss, desiccant loading), dew point temperature, U-factor, etc. The current version of SealSim 1.1 supports double-glazing Units. where the spacer system is either a Thermo Plastic Spacer (TPS) or Box type spacer. For the determination of solar properties of glazing systems, SealSim 1.1 uses the Tntemational Glazing Database of LBNL, which is also used by OPTICS and WINDOW. The goal of the SealSim 1.1 simulations is to predict the IGU’s average lifetime, expressed in terms of the "Durability Index", together with the associated failure mechanisms. The Durability Index of a particular IGU and its most probable failure mechanism can be compared with other IGU’s. How the predicted Durability Index relates to the actual durability of an IGU is not known, simply because sufficient experimental data is lacking for describing the behaviour of IG Units over extended periods of time together with a lack of knowledge of the conditions it is subjected to and initial state of the CU at the time of manufacturing. In order to simulate the IGU behaviour in time, the conditions of the IGU must be defined; together with the weather and or climate that the IGU is subjected to. Using physical models of the IGU, SealSim 1.1 calculates tte response of the CU in time. These physical models are described in more detail in separate documents

  5. Growth of monocrystalline Cu(1 1 1) films on MgO(1 1 1) by pulsed laser deposition

    NASA Astrophysics Data System (ADS)

    Aweke, F.; Antoni, F.; Hulik, J.; Morvan, G.; Speisser, C.; Veis, P.; Le Normand, F.

    2015-05-01

    Copper (Cu) films with a minimal thickness of 300 nm were grown on MgO(1 1 1) substrates in high vacuum by pulsed laser deposition (PLD) at various temperatures to achieve a single crystal Cu film with flat terraces without grain boundaries. We investigated the effect of the substrate temperature, the pulse repetition rate, the deposition time and the laser fluence. A temperature threshold is observed above which the growth mode is changed from a uniform flat mode to a three dimensional mode. A combined process involving a germination step at moderate temperature followed by a growth step at higher temperature yields a 450 nm almost continuous film.

  6. 26 CFR 1.1502-1 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... TAXES (CONTINUED) Consolidated Returns § 1.1502-1 Definitions. (a) Group. The term group means an... common parent which is a member of such group. (d) Consolidated return year. The term consolidated return year means a taxable year for which a consolidated return is filed or required to be filed by...

  7. 26 CFR 1.1502-1 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... TAXES Consolidated Returns § 1.1502-1 Definitions. (a) Group. The term group means an affiliated group... common parent which is a member of such group. (d) Consolidated return year. The term consolidated return year means a taxable year for which a consolidated return is filed or required to be filed by...

  8. 26 CFR 1.801-1 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... TAXES (CONTINUED) Life Insurance Companies § 1.801-1 Definitions. (a) Life insurance company. The term life insurance company as used in subtitle A of the Code is defined in section 801. For the purpose of determining whether a company is a “life insurance company” within the meaning of that term as used in...

  9. 26 CFR 1.801-1 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... TAXES (CONTINUED) Life Insurance Companies § 1.801-1 Definitions. (a) Life insurance company. The term life insurance company as used in subtitle A of the Code is defined in section 801. For the purpose of determining whether a company is a “life insurance company” within the meaning of that term as used in...

  10. 26 CFR 1.801-1 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... TAXES (CONTINUED) Life Insurance Companies § 1.801-1 Definitions. (a) Life insurance company. The term life insurance company as used in subtitle A of the Code is defined in section 801. For the purpose of determining whether a company is a “life insurance company” within the meaning of that term as used in...

  11. 26 CFR 1.801-1 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... TAXES Life Insurance Companies § 1.801-1 Definitions. (a) Life insurance company. The term life... determining whether a company is a “life insurance company” within the meaning of that term as used in section... whether an insurance company is a life insurance company, the life insurance reserves (as defined...

  12. 26 CFR 1.801-1 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... TAXES (CONTINUED) Life Insurance Companies § 1.801-1 Definitions. (a) Life insurance company. The term life insurance company as used in subtitle A of the Code is defined in section 801. For the purpose of determining whether a company is a “life insurance company” within the meaning of that term as used in...

  13. Ciencias 1. (Science 1). [Student's Workbook].

    ERIC Educational Resources Information Center

    Raposo, Lucilia

    Ciencias 1 is the first in a series of science books designed for elementary Portuguese-speaking students. The book contains five sections divided into 43 lessons. The five sections are (1) Matter, (2) The Human Body, (3) Weather, (4) Solids, Liquids, and Gases, and (5) Living Things. Pictorial presentations and picture exercises are included for…

  14. 1,1,2,2-Tetrachloroethane

    Integrated Risk Information System (IRIS)

    1,1,2,2 - Tetrachloroethane ; CASRN 79 - 34 - 5 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncar

  15. 33 CFR 1.08-1 - Applicability.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) 46 U.S.C. 103, documented yachts; (7) 33 CFR part 155 oil pollution prevention; and (8) 46 CFR 25.30... criminal penalty procedures under subpart 1.07 of this part: (1) 46 CFR 25.05 whistles or other sound producing devices; (2) 33 CFR part 175, subpart B and 46 CFR subpart 25.25, Personal Flotation Devices....

  16. 33 CFR 1.08-1 - Applicability.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) 46 U.S.C. 103, documented yachts; (7) 33 CFR part 155 oil pollution prevention; and (8) 46 CFR 25.30... criminal penalty procedures under subpart 1.07 of this part: (1) 46 CFR 25.05 whistles or other sound producing devices; (2) 33 CFR part 175, subpart B and 46 CFR subpart 25.25, Personal Flotation Devices....

  17. 33 CFR 1.08-1 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) 46 U.S.C. 103, documented yachts; (7) 33 CFR part 155 oil pollution prevention; and (8) 46 CFR 25.30... criminal penalty procedures under subpart 1.07 of this part: (1) 46 CFR 25.05 whistles or other sound producing devices; (2) 33 CFR part 175, subpart B and 46 CFR subpart 25.25, Personal Flotation Devices....

  18. 33 CFR 1.08-1 - Applicability.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) 46 U.S.C. 103, documented yachts; (7) 33 CFR part 155 oil pollution prevention; and (8) 46 CFR 25.30... criminal penalty procedures under subpart 1.07 of this part: (1) 46 CFR 25.05 whistles or other sound producing devices; (2) 33 CFR part 175, subpart B and 46 CFR subpart 25.25, Personal Flotation Devices....

  19. 43 CFR 3191.1-1 - Petition.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) DELEGATION OF AUTHORITY, COOPERATIVE AGREEMENTS AND CONTRACTS FOR OIL AND GAS INSPECTION Delegation of Authority § 3191.1-1 Petition. The Governor or...

  20. Expect Surprises with 1-to-1 Laptops

    ERIC Educational Resources Information Center

    Tusch, Erich G.

    2012-01-01

    In 2004, prior to the launch of their 1-to-1 laptop program, the superintendent expressed some anxiety about the prospect of radically changing teaching and learning by issuing a laptop computer to every student and teacher. Although the concept was exciting, it carried big risks and would take time and thorough planning to execute well. Even with…

  1. General Relativity in (1 + 1) Dimensions

    ERIC Educational Resources Information Center

    Boozer, A. D.

    2008-01-01

    We describe a theory of gravity in (1 + 1) dimensions that can be thought of as a toy model of general relativity. The theory should be a useful pedagogical tool, because it is mathematically much simpler than general relativity but shares much of the same conceptual structure; in particular, it gives a simple illustration of how gravity arises…

  2. Grumman JF-1 Duck

    NASA Technical Reports Server (NTRS)

    1934-01-01

    Grumman JF-1 Duck: The Grumman JF-1 Duck was in service with the NACA at Langley during the summer of 1934. The JF-1 was notably different from the later J2F Duck in that the JF-1 had a shorter central float. The NACA used the JF-1 in part as a propeller testbed aircraft.

  3. Glide of dislocations in <1 1 1>{3 2 1} slip system: an atomistic study

    NASA Astrophysics Data System (ADS)

    Terentyev, D.; Bakaev, A.; Van Neck, D.; Zhurkin, E. E.

    2016-01-01

    Atomistic calculations are performed to investigate plastic slip in the <1 1 1>{3 2 1} system in body-centred cubic iron. Several modern interatomic potentials, developed over the last decade, are applied to compute the stacking fault γ-line energy in the {3 2 1} plane and the results are compared with the ab initio prediction. The applied potentials have shown strong deviations, but several potentials acquired good qualitative agreement with the ab initio data. Depending on the applied potential, the lowest value of the Peierls stress for the edge dislocation (ED) is 50 MPa (Ackland and Bacon from 1997) and the highest is 550 MPa (Dudarev and Derlet from 2005), while for the screw dislocation it is much higher, in the range 1-2 GPa. At finite temperature, however, the flow stress of the ED is found to decrease exponentially reaching a negligible value at about 200 K, irrespective of the applied potential. On the basis of the data obtained using Ackland-Mendelev potential from 2004, we conclude that the slip resistance of the <1 1 1>{3 2 1} system is in between the resistance of the <1 1 1>{1 1 0} and <1 1 1>{1 1 2} slip systems.

  4. [1+1+1] Cyclotrimerization for the Synthesis of Cyclopropanes.

    PubMed

    Manna, Srimanta; Antonchick, Andrey P

    2016-04-18

    The synthesis of small rings by functionalization of C(sp(3) )-H bonds remains a great challenge. We report for the first time a copper-catalyzed [1+1+1] cyclotrimerization of acetophenone derivatives under mild reaction conditions. The reaction has a broad scope for the stereoselective synthesis of cyclopropanes by trimerization of acetophenone. The developed transformation is based on an extraordinary copper-catalyzed cascade process that allows saturated carbocycles to be obtained for the first time by cyclotrimerization through functionalization of C(sp(3) )-H bonds. The cascade of sixfold C(sp(3) )-H bond functionalization allows the synthesis of cyclopropanes in a highly stereoselective approach. PMID:26997466

  5. Vapor-liquid equilibria for 1,1,1,2-tetrafluoroethane + 1-chloro-1,2,2,2-tetrafluoroethane and 1-chloro-1,2,2,2-tetrafluoroethane + 1-chloro-1,1-difluoroethane systems

    SciTech Connect

    Lee, J.; Lee, J.; Kim, H.

    1996-07-01

    Isothermal vapor-liquid equilibria were determined for two binary mixtures of refrigerants with a circulation type apparatus. The 1,1,1,2-tetrafluoroethane (HFC-134a) + 1-chloro-1,2,2,2-tetrafluoroethane (HCFC-124) system was studied at 296.45, 302.25, and 307.25 K. The 1-chloro-1,2,2,2-tetrafluoroethane (HCFC-124) + 1-chloro-1,1-difluoroethane (HCFC-142b) system was studied at 298.15 and 312.15 K. At each temperature, the pressure and vapor and liquid compositions were measured. Results were correlated with the Peng-Robinson equation of state.

  6. Amylase α-1A (AMY1A)

    PubMed Central

    Jain, Sarika; Roy, Somak; Amin, Milon; Acquafondata, Marie; Yin, Ming; LaFramboise, William; Bastacky, Sheldon; Pantanowitz, Liron; Dhir, Rajiv; Parwani, Anil

    2014-01-01

    Chromophobe renal cell carcinoma (ChRCC) and oncocytoma present with a perplexing overlap of morphologic and immunohistochemical features. ChRCC have deletions in the 1p21.1 region including the amylase α-1A gene (AMY1A). No such deletions are found in oncocytoma. Instead, oncocytomas shared other deletions on chromosome 1: 1p31.3, 1q25.2, and 1q44. We performed AMY1A immunostaining on 75 oncocytomas (57 tissue microarray [TMA] cores, 18 whole slides) and 54 ChRCCs (20 TMA cores, 34 whole slides). Staining was assessed using the H-score method. The intensity was graded as follows: no staining=0, weak=1, moderate=2, and strong=3. The AMY1A immunostain preferentially stained the distal tubules and collecting ducts of normal kidney. All oncocytomas (100%) expressed AMY1A with an H-score that varied from 100 to 300 (mean 205). Mild to moderate heterogeneity in staining intensity was noted within a given oncocytoma. For oncocytomas, 87% (65/75) cases had H-scores of at least 120 with a mean score of 221. Notably, the 13% (10/75) of oncocytoma cases that had an H-score of 100 were derived from the TMA. A total of 87% (47/54) of the ChRCC cases were negative for the AMY1A immunostain. Of the ChRCC cases, 4% (2/54) showed very weak cytoplasmic staining (H-score of 70 each), which was less than the lowest H-score of oncocytoma cases. All 5 cases of ChRCC, which showed an H-score of 100 or more, were referred to as eosinophilic variants of ChRCC. Three of these 5 cases showed a very nondescript, diffuse staining of the cytoplasm. Two of these 5 cases showed an H-score of 130. We think that as the staining pattern of these 2 cases is similar to that of oncocytoma, they should be put in a category of renal oncocytic neoplasms favoring oncocytoma. This result shows that AMY1A staining could be very helpful in further classifying even a subset of the eosinophilic variants of ChRCC. The difference between ChRCC and oncocytoma was statistically significant (χ2 test, P<0

  7. Alpha-1 Antitrypsin Deficiency

    MedlinePlus

    ... from the NHLBI on Twitter. What Is Alpha-1 Antitrypsin Deficiency? Alpha-1 antitrypsin (an-tee-TRIP-sin) deficiency, or AAT ... as it relates to lung disease. Overview Alpha-1 antitrypsin, also called AAT, is a protein made ...

  8. IL-1 Blockade in Autoinflammatory Syndromes1

    PubMed Central

    Jesus, Adriana A.; Goldbach-Mansky, Raphaela

    2014-01-01

    Monogenic autoinflammatory syndromes present with excessive systemic inflammation including fever, rashes, arthritis, and organ-specific inflammation and are caused by defects in single genes encoding proteins that regulate innate inflammatory pathways. Pathogenic variants in two interleukin-1 (IL-1)–regulating genes, NLRP3 and IL1RN, cause two severe and early-onset autoinflammatory syndromes, CAPS (cryopyrin associated periodic syndromes) and DIRA (deficiency of IL-1 receptor antagonist). The discovery of the mutations that cause CAPS and DIRA led to clinical and basic research that uncovered the key role of IL-1 in an extended spectrum of immune dysregulatory conditions. NLRP3 encodes cryopyrin, an intracellular “molecular sensor” that forms a multimolecular platform, the NLRP3 inflammasome, which links “danger recognition” to the activation of the proinflammatory cytokine IL-1β. The success and safety profile of drugs targeting IL-1 in the treatment of CAPS and DIRA have encouraged their wider use in other autoinflammatory syndromes including the classic hereditary periodic fever syndromes (familial Mediterranean fever, TNF receptor–associated periodic syndrome, and hyperimmunoglobulinemia D with periodic fever syndrome) and additional immune dysregulatory conditions that are not genetically well defined, including Still’s, Behcet’s, and Schnitzler diseases. The fact that the accumulation of metabolic substrates such as monosodium urate, ceramide, cholesterol, and glucose can trigger the NLRP3 inflammasome connects metabolic stress to IL-1β-mediated inflammation and provides a rationale for therapeutically targeting IL-1 in prevalent diseases such as gout, diabetes mellitus, and coronary artery disease. PMID:24422572

  9. SPARK Version 1. 1 user manual

    SciTech Connect

    Weissenburger, D.W.

    1988-01-01

    This manual describes the input required to use Version 1.1 of the SPARK computer code. SPARK 1.1 is a library of FORTRAN main programs and subprograms designed to calculate eddy currents on conducting surfaces where current flow is assumed zero in the direction normal to the surface. Surfaces are modeled with triangular and/or quadrilateral elements. Lorentz forces produced by the interaction of eddy currents with background magnetic fields can be output at element nodes in a form compatible with most structural analysis codes. In addition, magnetic fields due to eddy currents can be determined at points off the surface. Version 1.1 features eddy current streamline plotting with optional hidden-surface-removal graphics and topological enhancements that allow essentially any orientable surface to be modeled. SPARK also has extensive symmetry specification options. In order to make the manual as self-contained as possible, six appendices are included that present summaries of the symmetry options, topological options, coil options and code algorithms, with input and output examples. An edition of SPARK 1.1 is available on the Cray computers at the National Magnetic Fusion Energy Computer Center at Livermore, California. Another more generic edition is operational on the VAX computers at the Princeton Plasma Physics Laboratory and is available on magnetic tape by request. The generic edition requires either the GKS or PLOT10 graphics package and the IMSL or NAG mathematical package. Requests from outside the United States will be subject to applicable federal regulations regarding dissemination of computer programs. 22 refs.

  10. Geometric modeling of homoepitaxial CVD diamond growth: I. The {1 0 0}{1 1 1}{1 1 0}{1 1 3} system

    NASA Astrophysics Data System (ADS)

    Silva, F.; Bonnin, X.; Achard, J.; Brinza, O.; Michau, A.; Gicquel, A.

    2008-01-01

    Plasma-assisted CVD homoepitaxial diamond growth is a process that must satisfy many stringent requirements to meet industrial applications, particularly in high-power electronics. Purity control and crystalline quality of the obtained samples are of paramount importance and their optimization is a subject of active research. In the process of such studies, we have obtained high purity CVD diamond monocrystals with unusual morphologies, namely with apparent {1 1 3} stable faces. This phenomenon has led us to examine the process of CVD diamond growth and build up a 3D geometrical model, presented here, describing the film growth as a function of time. The model has been able to successfully describe the morphology of our obtained crystals and can be used as a predictive tool to predetermine the shape and size of a diamond crystal grown in a given process configuration. This renders accessible control of desirable properties such as largest usable diamond surface area and/or film thickness, before the cutting and polishing manufacture steps take place. The two latter steps are more sensitive to the geometry of the growth sectors, which will be addressed in a companion paper. Our model, applicable to the growth of any cubic lattice material, establishes a complete mapping of the final morphology state of growing diamond, as a function of the growth rates of the crystalline planes considered, namely {1 0 0}, {1 1 1}, {1 1 0}, and {1 1 3} planes, all of which have been observed experimentally in diamond films. The model makes no claim as to the stability of the obtained faces, such as the occurrence of non-epitaxial crystallites or twinning. It is also possible to deduce transient behavior of the crystal morphology as growth time is increased. The model conclusions are presented in the form of a series of diagrams, which trace the existence (and dominance) boundaries of each face type, in presence of the others, and where each boundary crossing represent a topology

  11. Adsorption and reaction of methanethiol on Pt(1 1 1)

    NASA Astrophysics Data System (ADS)

    Lin, T. H.; Huang, T. P.; Liu, Y. L.; Yeh, C. C.; Lai, Y. H.; Hung, W. H.

    2005-03-01

    Adsorption and thermal decomposition of H 3CSH on Pt(1 1 1) is studied with temperature-programmed desorption (TPD) and X-ray photoelectron spectroscopy (XPS) with synchrotron radiation. A H 3CSH molecule undergoes dehydrogenation via formation of H xCS ( x ⩽ 3) intermediates. The catalytic reactivity of Pt for dehydrogenation, which depends on interaction between the surface and the CH x moiety of H xCS, varies with coverage. At large coverage, H 3CSH decomposes through desorbing hydrogen via stepwise dehydrogenation (H 3CS → H 2CS → HCS → S + C). H 2CS is proposed to be an intermediate for dehydrogenation of H 3CS below 240 K, and subsequently undergoes disproportionation to form HCS with desorption of CH 4 at 400 K. The HCS species further decomposes to desorb hydrogen at 475 K and to form C and S adatoms; these adatoms show a mixed (√{3}×√{3})R30° and dim c(2 × 2) LEED pattern at saturation exposure. At small coverage, surface Pt exhibits a catalytic effect on dehydrogenation of H xCS via interaction of the CH x moiety with surface Pt atoms. Dehydrogenation of H 3CSH is completed below 370 K and is proposed to form a surface C sbnd S species; this species entirely decomposes to form C and S adatoms at 570 K.

  12. Cold Sores (HSV-1)

    MedlinePlus

    ... Help a Friend Who Cuts? Cold Sores (HSV-1) KidsHealth > For Teens > Cold Sores (HSV-1) Print A A A Text Size What's in ... person's lips, are caused by herpes simplex virus-1 (HSV-1) . But they don't just show ...

  13. Communication Skills 1, Weekly Log Summary, Revision 1 (CS-1-WLSR1).

    ERIC Educational Resources Information Center

    Wolfe, Howard; Foote, Thomas

    Computer routines to summarize data and generate reports from weekly log records submitted by teachers participating in the Southwest Regional Laboratory's communications skills monitoring program are described. Written in Univac FORTRAN V, Communications Skills 1, Weekly Log Summary, Revision 1 (CS-1-WLSR1) displays information by student group,…

  14. Radical fluorination powered expedient synthesis of 3-fluorobicyclo[1.1.1]pentan-1-amine.

    PubMed

    Goh, Yi Ling; Adsool, Vikrant A

    2015-12-28

    Exploration of novel chemical space, a modern trend in medicinal chemistry, is heavily reliant on synthetic access to new and interesting building blocks. In this direction, the following work describes an expedient synthesis of one such moiety, 3-fluorobicyclo[1.1.1]pentan-1-amine, by employing radical fluorination. PMID:26553141

  15. Entanglement tsunami in (1 +1 )-dimensions

    NASA Astrophysics Data System (ADS)

    Leichenauer, Stefan; Moosa, Mudassir

    2015-12-01

    We study the time dependence of the entanglement entropy of disjoint intervals following a global quantum quench in (1 +1 )-dimensional CFTs at large c with a sparse spectrum. The result agrees with a holographic calculation but differs from the free field theory answer. In particular, a simple model of free quasiparticle propagation is not adequate for CFTs with a holographic dual. We elaborate on the entanglement tsunami proposal of Liu and Suh and show how it can be used to reproduce the holographic answer.

  16. [Interleukin-1-mediated diseases].

    PubMed

    Holzinger, D; Becker, H; Jacobi, A M

    2013-04-01

    Interleukin-1 (IL-1)-mediated diseases are caused by an inappropriately high production and release of IL-1 beta which results in a multitude of symptoms, e.g. arthritis, exanthema, conjunctivitis, serositis, fever and loss of hearing. If IL-1-mediated diseases remain unrecognized or are recognized and treated too late, long-term complications, such as amyloidosis may occur. In recent years the diagnostic and therapeutic options with respect to IL-1-mediated diseases have drastically improved. These diseases often manifesting in childhood can now be treated with monoclonal antibodies against IL-1 or with IL-1 receptor antagonists. Increased IL-1 secretion does not only play a role in relatively rare hereditary diseases, such as cryopyrin-associated periodic fever syndromes or familial Mediterranean fever but also in widespread diseases, such as gout or type 2 diabetes. This article will focus on pathogenic, diagnostic and therapeutic aspects of IL-1-mediated inflammatory diseases. PMID:23460390

  17. 26 CFR 1.306-1 - General.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... following examples: Example 1. On December 15, 1954, A and B owned equally all of the stock of Corporation X which files its income tax return on a calendar year basis. On that date Corporation X distributed pro... of Corporation X were $20,000. The 50 shares of preferred stock so distributed to A had an...

  18. 26 CFR 1.306-1 - General.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... following examples: Example 1. On December 15, 1954, A and B owned equally all of the stock of Corporation X which files its income tax return on a calendar year basis. On that date Corporation X distributed pro... of Corporation X were $20,000. The 50 shares of preferred stock so distributed to A had an...

  19. 26 CFR 1.150-1 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Treasury pursuant to the Demand Deposit State and Local Government Series program described in 31 CFR part...; trustee fees; paying agent fees; bond registrar, certification, and authentication fees; accounting fees... arbitrage device under § 1.148-10(a) or a device to avoid other limitations in sections 103 and 141...

  20. 26 CFR 1.150-1 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Local Government Series program described in 31 CFR part 344. Working capital expenditure means any cost... the definition of bond documents contained in paragraph (b) of this section and the effective date of... the definition of placed in service under § 1.150-2(c)) under general Federal income tax...

  1. 43 CFR 8365.1-1 - Sanitation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...) Whenever practicable, visitors shall pack their trash for disposal at home. (b) On all public lands, no person shall, unless otherwise authorized: (1) Dispose of any cans, bottles and other nonflammable trash and garbage except in designated places or receptacles; (2) Dispose of flammable trash or...

  2. Unified Modern Mathematics, Course 1, Part 1.

    ERIC Educational Resources Information Center

    Secondary School Mathematics Curriculum Improvement Study, New York, NY.

    This is Part 1 of the first course in a series which focuses on building fundamental mathematical structures. The arithmetic studied in elementary school along with modular arithmetic is examined and set notation and mappings of sets are presented. Mathematical group structures are introduced. Points and numbers are related both on a line and in a…

  3. 26 CFR 1.316-1 - Dividends.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... distributee for such year. For purposes of section 333(e)(1), a shareholder's ratable share of the earnings... constitutes a “deficiency dividend” as defined in section 860(f). (e) The application of section 316 may be....S.C. 860(l)); sec. 860(g) (92 Stat. 2850, 26 U.S.C. 860(g)); and sec. 7805 (68A Stat. 917, 26...

  4. Alpha-1 Antitrypsin Test

    MedlinePlus

    ... measures the level of the protein AAT in blood. Alpha-1 antitrypsin phenotype testing evaluates the amount and type of AAT being produced and compares it to normal patterns. Alpha-1 antitrypsin genotype testing ( DNA testing) can ...

  5. Alpha-1 antitrypsin test

    MedlinePlus

    ... page: //medlineplus.gov/ency/article/003715.htm Alpha-1 antitrypsin test To use the sharing features on this page, please enable JavaScript. Alpha-1 antitrypsin is a laboratory test to measure the ...

  6. Diabetes Type 1

    MedlinePlus

    ... blood sugar, levels are too high. With type 1 diabetes, your pancreas does not make insulin. Insulin ... eyes, kidneys, nerves, and gums and teeth. Type 1 diabetes happens most often in children and young ...

  7. Vought UO-1

    NASA Technical Reports Server (NTRS)

    1925-01-01

    Vought UO-1: Following the success of Vought's VE-7, the Vought UO-1 observation aircraft was produced, versions of which saw service as Vought FU fighters. This example was used by the NACA in engine supercharger work.

  8. A1C test

    MedlinePlus

    HbA1C test; Glycated hemoglobin test; Glycosylated hemoglobin test; Hemoglobin glycosylated test; Glycohemoglobin test ... have recently eaten does not affect the A1C test, so you do not need to fast to ...

  9. CCF Experiment #1

    NASA Video Gallery

    Images from CCF camera during Experiment #1, or EU#1, square groove geometry operations. The free surface, or gas/liquid interface, assumes a curved shape under subcritical flow conditions as its m...

  10. Interferon Alfacon-1 Injection

    MedlinePlus

    Interferon alfacon-1 is no longer available in the United States. If you are currently taking this medication, you should call ... another treatment.Your doctor has ordered interferon alfacon-1 to help treat your hepatitis C infection. The ...

  11. RAP1GA1: A candidate tumor suppressor locus in 1p36.1

    SciTech Connect

    Ranade, K.; Hussussian, C.J.; Higgins, P.

    1994-09-01

    The rap1/Krev-1 gene (RAP1A) encodes a p21-related protein that suppresses transformation by activated p21{sup ras}. The GTPase activating protein (GAP) gene for p21{sup rap1A} (RAP1GA1) has recently been assigned to chromosome 1p36.1-p35, a region of the genome that is frequently involved in deletions and rearrangements in several different tumors including breast, colon and hepatocellular carcinomas, melanoma, and neuroblastoma. GAP genes negatively regulate the activity of p21 proteins by catalyzing the conversion of the active GTP-bound forms to the inactive GDP-bound forms. The physiological function of p21{sup rap1A}-GAP makes it a strong candidate as a tumor suppressor gene that may have a role in the development of one or more of these malignancies. We have refined the localization of RAP1GA1 by linkage analysis with a highly informative (CA){sub n} repeat contained within the gene, and demonstrated that it is within the minimal deleted region for breast and colon carcinomas, and that it is excluded from the minimally deleted region in melanoma and neuroblastoma. Genetic mapping in the mouse demonstrated that Rap1ga1 is located {approximately}10 cM proximal to Pnd and therefore maps within the interval containing the modifier of Min gene (Mom-1) and the plasmocytoma susceptibility locus (Pcts). The human RAP1GA1 gene contains at least 27 exons. The coding region contains 22 exons, and there are at least five 5{prime}-UT exons that are assembled in a complex pattern of alternative splicing in different tissues. The localization of RAP1GA1 makes it a very strong candidate for a role as a modifier gene involved in the common secondary abnormalities involving 1p36 in several different carcinomas. The potential role of RAP1GA1 in these malignancies is currently being investigated by sequence analysis of breast and colon carcinomas with loss of heterozygosity in 1p36.

  12. BACE1 modulates gating of KCNQ1 (Kv7.1) and cardiac delayed rectifier KCNQ1/KCNE1 (IKs).

    PubMed

    Agsten, Marianne; Hessler, Sabine; Lehnert, Sandra; Volk, Tilmann; Rittger, Andrea; Hartmann, Stephanie; Raab, Christian; Kim, Doo Yeon; Groemer, Teja W; Schwake, Michael; Alzheimer, Christian; Huth, Tobias

    2015-12-01

    KCNQ1 (Kv7.1) proteins form a homotetrameric channel, which produces a voltage-dependent K(+) current. Co-assembly of KCNQ1 with the auxiliary β-subunit KCNE1 strongly up-regulates this current. In cardiac myocytes, KCNQ1/E1 complexes are thought to give rise to the delayed rectifier current IKs, which contributes to cardiac action potential repolarization. We report here that the type I membrane protein BACE1 (β-site APP-cleaving enzyme 1), which is best known for its detrimental role in Alzheimer's disease, but is also, as reported here, present in cardiac myocytes, serves as a novel interaction partner of KCNQ1. Using HEK293T cells as heterologous expression system to study the electrophysiological effects of BACE1 and KCNE1 on KCNQ1 in different combinations, our main findings were the following: (1) BACE1 slowed the inactivation of KCNQ1 current producing an increased initial response to depolarizing voltage steps. (2) Activation kinetics of KCNQ1/E1 currents were significantly slowed in the presence of co-expressed BACE1. (3) BACE1 impaired reconstituted cardiac IKs when cardiac action potentials were used as voltage commands, but interestingly augmented the IKs of ATP-deprived cells, suggesting that the effect of BACE1 depends on the metabolic state of the cell. (4) The electrophysiological effects of BACE1 on KCNQ1 reported here were independent of its enzymatic activity, as they were preserved when the proteolytically inactive variant BACE1 D289N was co-transfected in lieu of BACE1 or when BACE1-expressing cells were treated with the BACE1-inhibiting compound C3. (5) Co-immunoprecipitation and fluorescence recovery after photobleaching (FRAP) supported our hypothesis that BACE1 modifies the biophysical properties of IKs by physically interacting with KCNQ1 in a β-subunit-like fashion. Strongly underscoring the functional significance of this interaction, we detected BACE1 in human iPSC-derived cardiomyocytes and murine cardiac tissue and observed

  13. Just Perfect: Part 1

    ERIC Educational Resources Information Center

    Scott, Paul

    2007-01-01

    This article is about a very small subset of the positive integers. The positive integer N is said to be "perfect" if it is the sum of all its divisors, including 1, but less that N itself. For example, N = 6 is perfect, because the (relevant) divisors are 1, 2 and 3, and 6 = 1 + 2 + 3. On the other hand, N = 12 has divisors 1, 2, 3, 4 and 6, but…

  14. α1-Antitrypsin Deficiency.

    PubMed

    Hatipoğlu, Umur; Stoller, James K

    2016-09-01

    α1-Antitrypsin deficiency is an autosomal codominant condition that predisposes to emphysema and cirrhosis. The condition is common but grossly under-recognized. Identifying patients' α1-antitrypsin deficiency has important management implications (ie, smoking cessation, genetic and occupational counseling, and specific treatment with the infusion of pooled human plasma α1-antitrypsin). The weight of evidence suggests that augmentation therapy slows the progression of emphysema in individuals with severe α1-antitrypsin deficiency. PMID:27514595

  15. F-1 Engines

    NASA Technical Reports Server (NTRS)

    1965-01-01

    This photograph shows F-1 engines being stored in the F-1 Engine Preparation Shop, building 4666, at the Marshall Space Flight Center. Each F-1 engine produced a thrust of 1,500,000 pounds. A cluster of five engines was mounted on the thrust structure of the S-IC stage of a 364-foot long Saturn V launch vehicle that ultimately took astronauts to the Moon.

  16. Psychoneuroimmunology and HIV-1.

    ERIC Educational Resources Information Center

    Antoni, Michael H.; And Others

    1990-01-01

    Presents evidence describing benefits of behavioral interventions such as aerobic exercise training on both psychological and immunological functioning among high risk human immunodeficiency virus-Type 1 (HIV-1) seronegative and very early stage seropositive homosexual men. HIV-1 infection is cast as chronic disease for which early…

  17. MI1ANAV

    Atmospheric Science Data Center

    2014-09-03

    MI1ANAV MISR Level 1A Navigation Data: Reformatted Annotated Level 1A Product for the Navigation Data, which contains samples of the Terra Platform position and ... Specification Versioning History:  Engineering, Navigation SCAR-B Block:  SCAR-B ...

  18. Immunoprecipitation of ROR1

    PubMed Central

    Bicocca, Vincent T.; Tyner, Jeffrey W.

    2016-01-01

    ROR1 is a receptor tyrosine kinase family member studied for its roles in development and cancer. Here we describe a protocol for immunoprecipitation of endogenous ROR1 from t(1;19) (a disease subtype categorized by its chromosome translocation) acute lymphoblastic leukemia immortalized cell lines.

  19. Materials Science Research Rack-1 (MSRR-1)

    NASA Technical Reports Server (NTRS)

    2001-01-01

    This scale model depicts the Materials Science Research Rack-1 (MSRR-1) being developed by NASA's Marshall Space Flight Center and the European Space Agency (ESA) for placement in the Destiny laboratory module aboard the International Space Station. The rack is part of the plarned Materials Science Research Facility (MSRF) and is expected to include two furnace module inserts, a Quench Module Insert (being developed by NASA's Marshall Space Flight Center) to study directional solidification in rapidly cooled alloys and a Diffusion Module Insert (being developed by the European Space Agency) to study crystal growth, and a transparent furnace (being developed by NASA's Space Product Development program). Multi-user equipment in the rack is being developed under the auspices of NASA's Office of Biological and Physical Research (OBPR) and ESA. Here the transparent furnace is extracted for servicing. Key elements are labeled in other images (0101754, 0101829, 0101830, and TBD).

  20. Materials Science Research Rack-1 (MSRR-1)

    NASA Technical Reports Server (NTRS)

    2001-01-01

    This scale model depicts the Materials Science Research Rack-1 (MSRR-1) being developed by NASA's Marshall Space Flight Center and the European Space Agency (ESA) for placement in the Destiny laboratory module aboard the International Space Station. The rack is part of the plarned Materials Science Research Facility (MSRF) and is expected to include two furnace module inserts, a Quench Module Insert (being developed by NASA's Marshall Space Flight Center) to study directional solidification in rapidly cooled alloys and a Diffusion Module Insert (being developed by the European Space Agency) to study crystal growth, and a transparent furnace (being developed by NASA's Space Product Development program). Multi-user equipment in the rack is being developed under the auspices of NASA's Office of Biological and Physical Research (OBPR) and ESA. Key elements are labeled in other images (0101754, 0101829, and TBD). This composite is from a digital still camera; higher resolution is not available.

  1. Materials Science Research Rack-1 (MSRR-1)

    NASA Technical Reports Server (NTRS)

    2001-01-01

    This computer-generated image depicts the Materials Science Research Rack-1 (MSRR-1) being developed by NASA's Marshall Space Flight Center and the European Space Agency (ESA) for placement in the Destiny laboratory module aboard the International Space Station. The rack is part of the plarned Materials Science Research Facility (MSRF) and is expected to include two furnace module inserts, a Quench Module Insert (being developed by NASA's Marshall Space Flight Center) to study directional solidification in rapidly cooled alloys and a Diffusion Module Insert (being developed by the European Space Agency) to study crystal growth, and a transparent furnace (being developed by NASA's Space Product Development program). Multi-user equipment in the rack is being developed under the auspices of NASA's Office of Biological and Physical Research (OBPR) and ESA. Key elements are labeled in other images (0101754, 0101829, 0101830, and TBD).

  2. Materials Science Research Rack-1 (MSRR-1)

    NASA Technical Reports Server (NTRS)

    2001-01-01

    This computer-generated image depicts the Materials Science Research Rack-1 (MSRR-1) being developed by NASA's Marshall Space Flight Center and the European Space Agency (ESA) for placement in the Destiny laboratory module aboard the International Space Station. The rack is part of the plarned Materials Science Research Facility (MSRF) and is expected to include two furnace module inserts, a Quench Module Insert (being developed by NASA's Marshall Space Flight Center) to study directional solidification in rapidly cooled alloys and a Diffusion Module Insert (being developed by the European Space Agency) to study crystal growth, and a transparent furnace (being developed by NASA's Space Product Development program). Multi-user equipment in the rack is being developed under the auspices of NASA's Office of Biological and Physical Research (OBPR) and ESA. Key elements are labeled in other images (0101754, 0101830, and TBD).

  3. Materials Science Research Rack-1 (MSRR-1)

    NASA Technical Reports Server (NTRS)

    2001-01-01

    This scale model depicts the Materials Science Research Rack-1 (MSRR-1) being developed by NASA's Marshall Space Flight Center and the European Space Agency (ESA) for placement in the Destiny laboratory module aboard the International Space Station. The rack is part of the plarned Materials Science Research Facility (MSRF) and is expected to include two furnace module inserts, a Quench Module Insert (being developed by NASA's Marshall Space Flight Center) to study directional solidification in rapidly cooled alloys and a Diffusion Module Insert (being developed by the European Space Agency) to study crystal growth, and a transparent furnace (being developed by NASA's Space Product Development program). Multi-user equipment in the rack is being developed under the auspices of NASA's Office of Biological and Physical Research (OBPR) and ESA. Key elements are labeled in other images (0101754, 0101829, 0101830, and TBD). This image is from a digital still camera; higher resolution is not available.

  4. Microhydropower Handbook, Volume 1, Part 1

    SciTech Connect

    McKinney, J.D.

    1983-01-01

    The purpose of the “Microhydropower Handbook, Volume 1, Part 1” is to provide a mechanically proficient lay person with sufficient information to evaluate microhydropower site potential, lay out a site, select and install equipment, and finally, operate and maintain the completed system. The actual construction details of the site are not included; rather, pointers are given as to what help an individual should expect from a construction contractor, and general guidelines on construction details are provided. In addition, information about obtaining financing and permits is provided. To help offset cost, the person performing the work, referred to as the “developer,” is encouraged to do as much of the work as possible. However, developers with major areas of uncertainty should consider professional assistance.

  5. Materials Science Research Rack-1 (MSRR-1)

    NASA Technical Reports Server (NTRS)

    2001-01-01

    This scale model depicts the Materials Science Research Rack-1 (MSRR-1) being developed by NASA's Marshall Space Flight Center and the European Space Agency (ESA) for placement in the Destiny laboratory module aboard the International Space Station. The rack is part of the plarned Materials Science Research Facility (MSRF) and is expected to include two furnace module inserts, a Quench Module Insert (being developed by NASA's Marshall Space Flight Center) to study directional solidification in rapidly cooled alloys and a Diffusion Module Insert (being developed by the European Space Agency) to study crystal growth, and a transparent furnace (being developed by NASA's Space Product Development program). Multi-user equipment in the rack is being developed under the auspices of NASA's Office of Biological and Physical Research (OBPR) and ESA. Key elements are labeled in other images (0101754, 0101829, 0101830, and TBD).

  6. Materials Science Research Rack-1 (MSRR-1)

    NASA Technical Reports Server (NTRS)

    2001-01-01

    This computer-generated image depicts the Materials Science Research Rack-1 (MSRR-1) being developed by NASA's Marshall Space Flight Center and the European Space Agency (ESA) for placement in the Destiny laboratory module aboard the International Space Station. The rack is part of the plarned Materials Science Research Facility (MSRF) and is expected to include two furnace module inserts, a Quench Module Insert (being developed by NASA's Marshall Space Flight Center) to study directional solidification in rapidly cooled alloys and a Diffusion Module Insert (being developed by the European Space Agency) to study crystal growth, and a transparent furnace (being developed by NASA's Space Product Development program). Multi-user equipment in the rack is being developed under the auspices of NASA's Office of Biological and Physical Research (OBPR) and ESA. A larger image is available without labels (No. 0101755).

  7. Materials Science Research Rack-1 (MSRR-1)

    NASA Technical Reports Server (NTRS)

    2001-01-01

    This computer-generated image depicts the Materials Science Research Rack-1 (MSRR-1) being developed by NASA's Marshall Space Flight Center and the European Space Agency (ESA) for placement in the Destiny laboratory module aboard the International Space Station. The rack is part of the plarned Materials Science Research Facility (MSRF) and is expected to include two furnace module inserts, a Quench Module Insert (being developed by NASA's Marshall Space Flight Center) to study directional solidification in rapidly cooled alloys and a Diffusion Module Insert (being developed by the European Space Agency) to study crystal growth, and a transparent furnace (being developed by NASA's Space Product Development program). Multi-user equipment in the rack is being developed under the auspices of NASA's Office of Biological and Physical Research (OBPR) and ESA. Key elements are labeled in other images (0101754, 0101829, 0101830).

  8. Horizontally separated 1-in-1 crossing insertions

    SciTech Connect

    Syphers, M.J.

    1985-10-01

    Previous to this workshop, realistic lattices have been developed for vertically separated l-in-l (e.g., D.E. Johnson, A.A. Garren) and 2-in-1 (e.g., S. Heifets) magnets as well as for horizontally separated 2-in-l magnets (e.g., SSC RDS). Bringing together the widely separated ({approximately}60-70 cm) beams in a reasonable length of tunnel and keeping the dispersion zero at the interaction point has been difficult in the vertical l-in-l case. Most designs have required spacial 2-in-1 quadrupoles near the interaction point where the beams are separated by 15 cm or less. It is not clear that such magnets, as dictated by some of these lattice designs, can easily be built. The purpose of this exercise is to provide a crossing insertion for a realistic lattice which involves horizontally separated l-in-l magnets. The following horizontal crossing insertions, which incorporate the dispersion suppressors and phase trombones into the major arcs, need no special 2-in-1 magnets near the interaction point. The dispersion at the IP created by the horizontal crossing can be cancelled by the dispersion suppressor and one set of triplets.

  9. The Ufm1 Cascade

    PubMed Central

    Daniel, Jens; Liebau, Eva

    2014-01-01

    The ubiquitin-fold modifier 1 (Ufm1) is a posttranslational modifier that belongs to the ubiquitin-like protein (UBL) family. Ufm1 is present in nearly all eukaryotic organisms, with the exception of fungi. It resembles ubiquitin in its ability to be ligated to other proteins, as well as in the mechanism of ligation. While the Ufm1 cascade has been implicated in endoplasmic reticulum functions and cell cycle control, its biological role still remains poorly understood. In this short review, we summarize the current state of Ufm1 research and its potential role in human diseases, like diabetes, ischemic heart disease and cancer. PMID:24921187

  10. L1 retrotransposition

    PubMed Central

    Viollet, Sébastien; Monot, Clément; Cristofari, Gaël

    2014-01-01

    LINE-1 (L1) elements are the only active and autonomous transposable elements in humans. The core retrotransposition machinery is a ribonucleoprotein particle (RNP) containing the L1 mRNA, with endonuclease and reverse transcriptase activities. It initiates reverse transcription directly at genomic target sites upon endonuclease cleavage. Recently, using a direct L1 extension assay (DLEA), we systematically tested the ability of native L1 RNPs to extend DNA substrates of various sequences and structures. We deduced from these experiments the general rules guiding the initiation of L1 reverse transcription, referred to as the snap-velcro model. In this model, L1 target choice is not only mediated by the sequence specificity of the endonuclease, but also through base-pairing between the L1 mRNA and the target site, which permits the subsequent L1 reverse transcription step. In addition, L1 reverse transcriptase efficiently primes L1 DNA synthesis only when the 3′ end of the DNA substrate is single-stranded, suggesting so-far unrecognized DNA processing steps at the integration site. PMID:24818067

  11. The E1 proteins

    SciTech Connect

    Bergvall, Monika; Melendy, Thomas; Archambault, Jacques

    2013-10-15

    E1, an ATP-dependent DNA helicase, is the only enzyme encoded by papillomaviruses (PVs). It is essential for replication and amplification of the viral episome in the nucleus of infected cells. To do so, E1 assembles into a double-hexamer at the viral origin, unwinds DNA at the origin and ahead of the replication fork and interacts with cellular DNA replication factors. Biochemical and structural studies have revealed the assembly pathway of E1 at the origin and how the enzyme unwinds DNA using a spiral escalator mechanism. E1 is tightly regulated in vivo, in particular by post-translational modifications that restrict its accumulation in the nucleus. Here we review how different functional domains of E1 orchestrate viral DNA replication, with an emphasis on their interactions with substrate DNA, host DNA replication factors and modifying enzymes. These studies have made E1 one of the best characterized helicases and provided unique insights on how PVs usurp different host-cell machineries to replicate and amplify their genome in a tightly controlled manner. - Highlights: • The papillomavirus E1 helicase orchestrates replication of the viral DNA genome. • E1 assembles into a double-hexamer at the viral origin with the help of E2. • E1 interacts with cellular DNA replication factors. • E1 unwinds DNA using a spiral escalator mechanism. • Nuclear accumulation of E1 is regulated by post-translational modifications.

  12. Sphingosine 1-phosphate signalling.

    PubMed

    Mendelson, Karen; Evans, Todd; Hla, Timothy

    2014-01-01

    Sphingosine 1-phosphate (S1P) is a lipid mediator formed by the metabolism of sphingomyelin. In vertebrates, S1P is secreted into the extracellular environment and signals via G protein-coupled S1P receptors to regulate cell-cell and cell-matrix adhesion, and thereby influence cell migration, differentiation and survival. The expression and localization of S1P receptors is dynamically regulated and controls vascular development, vessel stability and immune cell trafficking. In addition, crucial events during embryogenesis, such as angiogenesis, cardiogenesis, limb development and neurogenesis, are regulated by S1P signalling. Here, and in the accompanying poster, we provide an overview of S1P signalling in development and in disease. PMID:24346695

  13. Rat Organic Anion Transporting Protein 1A1 (OATP1A1)

    PubMed Central

    Xiao, Yansen; Nieves, Edward; Angeletti, Ruth H.; Orr, George A.; Wolkoff, Allan W.

    2008-01-01

    Rat organic anion transporting protein 1a1 (oatp1a1), a hepatocyte basolateral plasma membrane protein, mediates transport of various amphipathic compounds. Our previous studies indicated that serine phosphorylation of a single tryptic peptide inhibits its transport activity without changing its cell surface content. The site of phosphorylation is unknown and was the subject of the present study. Following immunoaffinity chromatographic purification from rat liver, oatp1a1 was subjected to trypsin digestion and MALDI-TOF. Except for predicted N-glycosylated peptides, 97% of oatp1a1 tryptic peptides were observed. A single tryptic phosphopeptide was found in the C-terminus (aa 626-647), existing in unphosphorylated, singly, or doubly phosphorylated forms, and sensitive to alkaline phosphatase treatment. β-elimination reaction resulted in mass loss of 98 or 196 Da from this peptide, and subsequent Michael addition with cysteamine increased masses by the predicated 77 and 154 Da, indicating that oatp1a1 can be singly or doubly phosphorylated at serine or threonine residues in the C-terminal sequence SSATDHT (aa 634-640). Subsequent tandem MS/MS analysis revealed that phosphorylation at S634 accounted for all singly phosphorylated peptide, while phosphorylation at S634 and S635 accounted for all doubly phosphorylated peptide. These findings identify the site of oatp1a1 phosphorylation and demonstrate that it is an ordered process, in which phosphorylation at S634 precedes that at S635. The mechanism by which phosphorylation results in loss of transport activity in hepatocytes remains to be established. Whether phosphorylation near the C-terminus inhibits C-terminal oligomerization of oatp1a1, required for normal transport function, can be speculated upon, but is as yet unknown. PMID:16519530

  14. Prokineticin1 and pregnancy.

    PubMed

    Alfaidy, Nadia

    2016-06-01

    Prokineticin 1 (PROK1), also called EG-VEGF, is a peptide of 86 amino acids with multiple biological functions. PROK1 acts via two G-protein coupled receptors: PROKR1 PROKR2. PROK1 is highly expressed in the placenta. This article reports the expression and the role of PROK1 during normal and pathological pregnancies: (i) during early pregnancy, PROK1 exhibits a peak of placental expression shortly before the establishment of the feto-maternal circulation; (ii) its receptors, PROKR1 PROKR2 are highly expressed in human placenta; (iii) its expression is increased by hypoxia; (iv) PROK1 inhibits extravillous trophoblasts migration and invasion and increases their proliferation and survival; (v) PROK1 is also a pro-angiogenic placental factor that increases microvascular placental endothelial cells proliferation, migration, invasion, and permeability. Circulating PROK1 levels are five times higher in pregnant women during the first trimester compared to the second and third trimesters. Also, its serum levels are higher in patients with preeclampsia (PE) and in patients with isolated intra-uterine growth restriction (IUGR). In mice, maintaining high level of PROK1 beyond its normal period of production (>10.5dpc) reproduces symptoms of PE. To date, our results demonstrated that PROK1 is a central factor of human placentation with direct roles both in the control of trophoblast invasion and villous growth. Thus, a failure in the expression of PROK1 and/or its receptor during pregnancy may contribute to the development of PE and/or IUGR. Besides theses original findings, we also report a direct role of this factor in parturition. PMID:27172869

  15. SAF1. Standard Agent Framework 1

    SciTech Connect

    Goldsmith, S.Y

    1997-06-01

    The Standard Agent framework provides an extensible object-oriented development environment suitable for use in both research and applications projects. The SAF provides a means for constructing and customizing multi-agent systems through specialization of standard base classes (architecture-driven framework) and by composition of component classes (data driven framework). The standard agent system is implemented as an extensible object-centerd framework. Four concrete base classes are developed: (1) Standard Agency; (2) Standard Agent; (3) Human Factor, and (4) Resources. The object-centered framework developed and utilized provides the best comprimise between generality and flexibility available in agent development systems today.

  16. The NLRP1 inflammasomes.

    PubMed

    Chavarría-Smith, Joseph; Vance, Russell E

    2015-05-01

    Inflammasomes are cytosolic protein complexes that serve as platforms for the recruitment and activation of the pro-inflammatory CASPASE-1 protease. CASPASE-1 activation leads to processing and maturation of the cytokines interleukin-1β and interleukin-18 and a lytic form of cell death termed pyroptosis. Inflammasome assembly is initiated by cytosolic sensors in response to microbial infections. Many of these sensors, including NLRP1 (NLR family, pyrin domain containing 1), are described to form an inflammasome, but until recently, the mechanism of inflammasome activation and its physiological functions in host defense have remained unclear. In the last few years, important advances in our understanding of NLRP1 biology have been achieved. In this review, we discuss the activation of NLRP1 by various stimuli, including Bacillus anthracis lethal toxin, Toxoplasma gondii, muramyl dipeptide, and host intracellular ATP depletion. The role NLRP1 plays in pathogen recognition and resistance during infection is also discussed, as is the regulation of NLRP1 by host and viral proteins. We conclude by discussing the unexpected differences in the mechanism of NLRP1 inflammasome activation, as compared to the activation of other inflammasomes, such as the NAIP (NLR family, apoptosis inhibitory protein)/NLRC4 inflammasomes. PMID:25879281

  17. Niemann-Pick C1-Like 1 (NPC1L1) Inhibition and Cardiovascular Diseases.

    PubMed

    Pirillo, A; Catapano, A L; Norata, G D

    2016-01-01

    Circulating levels of cholesterol are derived from either endogenous production or intestinal absorption of dietary and biliary cholesterol. Niemann-Pick C1-Like 1 (NPC1L1) is a transmembrane protein that plays a key role in the intestinal absorption of cholesterol by facilitating its uptake through vesicular endocytosis. NPC1L1 is the molecular target of ezetimibe which binds its extracellular loop and inhibits sterol absorption without affecting the absorption of other molecules. Ezetimibe significantly reduces plasma levels of total and low density lipoprotein cholesterol (LDL-C) as monotherapy or when added to statins, the association with a low dose of statin is of particular interest for patients experiencing statin-related side effects. The recent results of the IMPROVE-IT study, which evaluated the cardiovascular effect of ezetimibe added to simvastatin therapy in subjects who had had an acute coronary syndrome and with LDL-C levels within the recommended range, showed that a further LDL-C lowering reduced the incidence of cardiovascular events. To date, ezetimibe represents the only inhibitor of NPC1L1 available for clinical use, however, novel aminoß- lactam ezetimibe derivatives have been synthesized and their efficacy to inhibit NPC1L1 protein and decrease plasma cholesterol levels is under evaluation. PMID:26923679

  18. α1-Antitrypsin deficiency.

    PubMed

    Greene, Catherine M; Marciniak, Stefan J; Teckman, Jeffrey; Ferrarotti, Ilaria; Brantly, Mark L; Lomas, David A; Stoller, James K; McElvaney, Noel G

    2016-01-01

    α1-Antitrypsin deficiency (A1ATD) is an inherited disorder caused by mutations in SERPINA1, leading to liver and lung disease. It is not a rare disorder but frequently goes underdiagnosed or misdiagnosed as asthma, chronic obstructive pulmonary disease (COPD) or cryptogenic liver disease. The most frequent disease-associated mutations include the S allele and the Z allele of SERPINA1, which lead to the accumulation of misfolded α1-antitrypsin in hepatocytes, endoplasmic reticulum stress, low circulating levels of α1-antitrypsin and liver disease. Currently, there is no cure for severe liver disease and the only management option is liver transplantation when liver failure is life-threatening. A1ATD-associated lung disease predominately occurs in adults and is caused principally by inadequate protease inhibition. Treatment of A1ATD-associated lung disease includes standard therapies that are also used for the treatment of COPD, in addition to the use of augmentation therapy (that is, infusions of human plasma-derived, purified α1-antitrypsin). New therapies that target the misfolded α1-antitrypsin or attempt to correct the underlying genetic mutation are currently under development. PMID:27465791

  19. X-1 in flight

    NASA Technical Reports Server (NTRS)

    1947-01-01

    The Bell Aircraft Corporation X-1-1 (#46-062) in flight. The shock wave pattern in the exhaust plume is visible. The X-1 series aircraft were air-launched from a modified Boeing B-29 or a B-50 Superfortress bombers. The X-1-1 was painted a bright orange by Bell Aircraft. It was thought that the aircraft would be more visable to those doing the tracking during a flight. When NACA received the airplanes they were painted white, which was an easier color to find in the skies over Muroc Air Field in California. This particular craft was nicknamed 'Glamorous Glennis' by Chuck Yeager in honor of his wife, and is now on permanent display in the Smithsonian Institution's National Air and Space Museum in Washington, DC. There were five versions of the Bell X-1 rocket-powered research aircraft that flew at the NACA High-Speed Flight Research Station, Edwards, California. The bullet-shaped X-1 aircraft were built by Bell Aircraft Corporation, Buffalo, N.Y. for the U.S. Army Air Forces (after 1947, U.S. Air Force) and the National Advisory Committee for Aeronautics (NACA). The X-1 Program was originally designated the XS-1 for EXperimental Sonic. The X-1's mission was to investigate the transonic speed range (speeds from just below to just above the speed of sound) and, if possible, to break the 'sound barrier.' Three different X-1s were built and designated: X-1-1, X-1-2 (later modified to become the X-1E), and X-1-3. The basic X-1 aircraft were flown by a large number of different pilots from 1946 to 1951. The X-1 Program not only proved that humans could go beyond the speed of sound, it reinforced the understanding that technological barriers could be overcome. The X-1s pioneered many structural and aerodynamic advances including extremely thin, yet extremely strong wing sections; supersonic fuselage configurations; control system requirements; powerplant compatibility; and cockpit environments. The X-1 aircraft were the first transonic-capable aircraft to use an all

  20. 26 CFR 1.952-1 - Subpart F income defined.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... applicable to taxable years beginning before January 1, 1967, see 26 CFR 1.952-1(b)(1) (Revisedof April 1... 26 Internal Revenue 10 2010-04-01 2010-04-01 false Subpart F income defined. 1.952-1 Section 1.952... (CONTINUED) INCOME TAXES Controlled Foreign Corporations § 1.952-1 Subpart F income defined. (a) In...

  1. 26 CFR 1.1-2 - Limitation on tax.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 1 2011-04-01 2009-04-01 true Limitation on tax. 1.1-2 Section 1.1-2 Internal... Surtaxes § 1.1-2 Limitation on tax. (a) Taxable years ending before January 1, 1971. For taxable years ending before January 1, 1971, the tax imposed by section 1 (whether by subsection (a) or subsection...

  2. 26 CFR 1.331-1 - Corporate liquidations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... before May 30, 2006, see § 1.331-1 as contained in 26 CFR part 1 in effect on April 1, 2006. ... 26 Internal Revenue 4 2011-04-01 2011-04-01 false Corporate liquidations. 1.331-1 Section 1.331-1...) INCOME TAXES Corporate Liquidations § 1.331-1 Corporate liquidations. (a) In general. Section...

  3. Event generation with SHERPA 1.1

    SciTech Connect

    Gleisberg, T.; Hoche, Stefan.; Krauss, F.; Schoenherr, M.; Schumann, S.; Siegert, F.; Winter, J.

    2008-12-18

    In this paper the current release of the Monte Carlo event generator Sherpa, version 1.1, is presented. Sherpa is a general-purpose tool for the simulation of particle collisions at high-energy colliders. It contains a very flexible tree-level matrix-element generator for the calculation of hard scattering processes within the Standard Model and various new physics models. The emission of additional QCD partons off the initial and final states is described through a parton-shower model. To consistently combine multi-parton matrix elements with the QCD parton cascades the approach of Catani, Krauss, Kuhn and Webber is employed. A simple model of multiple interactions is used to account for underlying events in hadron-hadron collisions. The fragmentation of partons into primary hadrons is described using a phenomenological cluster-hadronization model. A comprehensive library for simulating tau-lepton and hadron decays is provided. Where available form-factor models and matrix elements are used, allowing for the inclusion of spin correlations; effects of virtual and real QED corrections are included using the approach of Yennie, Frautschi and Suura.

  4. [NDM-1: the superbug?].

    PubMed

    Pittalis, S; Ferarro, F; Puro, V

    2011-12-01

    A novel type of carbapenemase, New Delhi metallo beta-lactamase 1 (NDM 1), was first identified in 2008 in two Enterobacteriacea isolates, both recovered from a Swedish patient transferred from India. The emergence of NDM 1 is now reported from all continents, often in patients with a history of travel or hospitalization in the Indian subcontinent. The NDM 1 producing Gram-negative bacteria are mainly Enterobacteriaceae, which can cause colonization or fatal infections, with worrying antimicrobial susceptibility profiles: some isolates have developed resistance to practically all available antibiotics. Is the NDM-1 the super-bug? Are we in the post-antibiotic era? This review is a summary of currently available knowledge of NDM-1 that draws attention to future antimicrobial resistance scenarios. PMID:22212161

  5. Identification of Dehalobacter reductive dehalogenases that catalyse dechlorination of chloroform, 1,1,1-trichloroethane and 1,1-dichloroethane

    PubMed Central

    Tang, Shuiquan; Edwards, Elizabeth A.

    2013-01-01

    Two novel reductive dehalogenases (RDases) that are highly similar to each other but catalyse distinct dechlorination reactions were identified from Dehalobacter-containing mixed cultures. These two RDases were partially purified from crude protein extracts of anaerobic dechlorinating enrichment cultures using blue native polyacrylamide gel electrophoresis. Gel slices were assayed for dechlorinating activity, and associated proteins were identified using liquid chromatography tandem mass spectrometry with the metagenome of the parent culture as the reference database. The two RDases identified, annotated as CfrA and DcrA, share an amino acid identity of 95.2 per cent, but use different substrates: CfrA dechlorinates chloroform (CF) and 1,1,1-trichloroethane (1,1,1-TCA), but not 1,1-dichloroethane; DcrA dechlorinates 1,1-dichloroethane, but not CF or 1,1,1-TCA. These two novel RDases share no more than 40 per cent amino acid identity to any other known or putative RDases, but both have a twin-arginine motif and two iron–sulfur binding motifs conserved in most RDases. Peptides specific to two putative membrane anchor proteins, annotated as CfrB and DcrB, were also detected in gel slices. PMID:23479748

  6. MICAL-L1

    PubMed Central

    Sharma, Mahak; Giridharan, Sai Srinivas Panapakkam; Rahajeng, Juliati

    2010-01-01

    A key regulator of the slow recycling of receptors and lipids that occurs from the endocytic recycling compartment (ERC) back to the cell surface is EHD1. We have recently identified the Rab8a-interacting protein, MICAL-L1, as a novel binding partner for EHD1 that both recruits and interacts with EHD1 on tubular recycling endosomes. MICAL-L1 belongs to the MICALfamily of proteins that are highly expressed in neurons and involved in plexin-mediated repulsive axon guidance. Interestingly, MICAL-L1 contains a coiled coil region in its C-terminus that is both necessary and sufficient for its localization to the EHD1-containing long tubular membranes of the ERC. Furthermore, MICAL-L1-depletion also impaired recycling of both transferrin and integrin receptors from the ERC back to the plasma membrane. In conclusion, our studies implicate MICAL-L1 as a novel regulator of endocytic recycling, and raises the possibility that additional neuronal-expressed proteins may mediate endocytic events in non-neuronal cells. PMID:20585517

  7. The Osborne 1.

    ERIC Educational Resources Information Center

    McWilliams, Peter

    1982-01-01

    Describes the unique features, available software, performance capabilities, system options, costs, advantages, disadvantages, and eccentricities of the Osborne 1 microcomputer. A table summarizes specifications, features, and costs. (JL)

  8. Influenza Stigma during the 2009 H1N1 Pandemic

    PubMed Central

    Earnshaw, Valerie A.; Quinn, Diane M.

    2012-01-01

    The current study examines the extent to which H1N1 was stigmatized at the height of the 2009 H1N1 pandemic in the U.S. and explores the role that H1N1 stigma played in people’s desire for physical distance from others with H1N1. H1N1 was the most stigmatized disease, with participants endorsing greater prejudice towards people with H1N1 than people with cancer or HIV/AIDS. Further, H1N1 stigma partially mediated the relationship between participants’ perceptions that H1N1 was threatening and their desire for physical distance from people with H1N1. Therefore, H1N1 stigma played a role in, but was not entirely responsible for, the relationship between perceptions that H1N1 was threatening and desire for distance from others with H1N1. PMID:24244047

  9. 40 CFR 721.10435 - Phenol, 2-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)-.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 32 2013-07-01 2013-07-01 false Phenol, 2-(1-methyl-1-phenylethyl)-4... Significant New Uses for Specific Chemical Substances § 721.10435 Phenol, 2-(1-methyl-1-phenylethyl)-4-(1,1,3... chemical substance identified as phenol, 2-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)- (PMN...

  10. 40 CFR 721.10435 - Phenol, 2-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)-.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 31 2014-07-01 2014-07-01 false Phenol, 2-(1-methyl-1-phenylethyl)-4... Significant New Uses for Specific Chemical Substances § 721.10435 Phenol, 2-(1-methyl-1-phenylethyl)-4-(1,1,3... chemical substance identified as phenol, 2-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)- (PMN...

  11. 26 CFR 1.704-1 - Partner's distributive share.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... §§ 1.704-1T(b)(1)(ii)(b)(1) and 1.704-1T(b)(4)(xi) as in effect prior to October 19, 2006 (see 26 CFR..., see §§ 1.704-1T(b)(1)(ii)(b)(1) and 1.704-1T(b)(4)(xi) as in effect prior to October 19, 2006 (26...

  12. 26 CFR 1.704-1 - Partner's distributive share.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... §§ 1.704-1T(b)(1)(ii)(b)(1) and 1.704-1T(b)(4)(xi) as in effect prior to October 19, 2006 (see 26 CFR..., see §§ 1.704-1T(b)(1)(ii)(b)(1) and 1.704-1T(b)(4)(xi) as in effect prior to October 19, 2006 (26...

  13. Transient Mesp1 expression

    PubMed Central

    Liu, Yu; Schwartz, Robert J

    2013-01-01

    Mesp1 sits on the tip of the cardiac regulatory hierarchy, recent evidences support that it is regulated by stem cell factor Oct4, early gastrulation signal canonical Wnts and a couple of T-box factors, T and Eomes. With other transcription factors, Mesp1 programs/reprograms human cells toward cardiomyocytes. PMID:23584093

  14. Arginase-1 deficiency.

    PubMed

    Sin, Yuan Yan; Baron, Garrett; Schulze, Andreas; Funk, Colin D

    2015-12-01

    Arginase-1 (ARG1) deficiency is a rare autosomal recessive disorder that affects the liver-based urea cycle, leading to impaired ureagenesis. This genetic disorder is caused by 40+ mutations found fairly uniformly spread throughout the ARG1 gene, resulting in partial or complete loss of enzyme function, which catalyzes the hydrolysis of arginine to ornithine and urea. ARG1-deficient patients exhibit hyperargininemia with spastic paraparesis, progressive neurological and intellectual impairment, persistent growth retardation, and infrequent episodes of hyperammonemia, a clinical pattern that differs strikingly from other urea cycle disorders. This review briefly highlights the current understanding of the etiology and pathophysiology of ARG1 deficiency derived from clinical case reports and therapeutic strategies stretching over several decades and reports on several exciting new developments regarding the pathophysiology of the disorder using ARG1 global and inducible knockout mouse models. Gene transfer studies in these mice are revealing potential therapeutic options that can be exploited in the future. However, caution is advised in extrapolating results since the lethal disease phenotype in mice is much more severe than in humans indicating that the mouse models may not precisely recapitulate human disease etiology. Finally, some of the functions and implications of ARG1 in non-urea cycle activities are considered. Lingering questions and future areas to be addressed relating to the clinical manifestations of ARG1 deficiency in liver and brain are also presented. Hopefully, this review will spark invigorated research efforts that lead to treatments with better clinical outcomes. PMID:26467175

  15. Type 1 Diabetes Facts

    MedlinePlus

    ... rid of it. Whom T1D Affects Type 1 diabetes strikes both children and adults at any age. It comes on suddenly, causes ... their children might develop the disease.” — Nicky Hider, adult, New York CDC National Diabetes Statistics Report, 2014 Impreatore, et al. 2012. Diab ...

  16. Diabetes Type 1

    MedlinePlus

    Diabetes means your blood glucose, or blood sugar, levels are too high. With type 1 diabetes, your pancreas does not make insulin. Insulin is ... kidneys, nerves, and gums and teeth. Type 1 diabetes happens most often in children and young adults ...

  17. 1,4-Dioxane

    Integrated Risk Information System (IRIS)

    1,4 - Dioxane ; CASRN 123 - 91 - 1 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarcinogenic Eff

  18. 1,3-Dichlorobenzene

    Integrated Risk Information System (IRIS)

    1,3 - Dichlorobenzene ; CASRN 541 - 73 - 1 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarcinog

  19. 1,2-Dichlorobenzene

    Integrated Risk Information System (IRIS)

    1,2 - Dichlorobenzene ; CASRN 95 - 50 - 1 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarcinoge

  20. A1C

    MedlinePlus

    A1C is a blood test for type 2 diabetes and prediabetes. It measures your average blood glucose, or blood sugar, level over the past 3 ... A1C alone or in combination with other diabetes tests to make a diagnosis. They also use the ...

  1. MIL1A

    Atmospheric Science Data Center

    2014-09-03

    ... MISR Level 1A camera charge-coupled device (CCD) Science Data: Reformatted Annotated Level 1A product of the CCD science data. ... :  Data Product Specification Versioning History:  Ellipsoid, Terrain, Browse, CCD, Radiance SCAR-B ...

  2. Sentinel-1 Instrument Overview

    NASA Astrophysics Data System (ADS)

    Snoeij, Paul; Torres, Ramon; Geudtner, Dirk; Brown, Michael; Deghaye, Patrick; Navas-Traver, Ignacio; Ostergaard, Allan; Rommen, Bjorn; Floury, Nicolas; Davidson, Malcolm

    2013-03-01

    The forthcoming European Space Agency (ESA) Sentinel-1 (S-1) C-band SAR constellation will provide continuous all-weather day/night global coverage, with six days exact repetition time (near daily coverage over Europe and Canada) and with radar data delivery within 3 to 24 hours. These features open new possibilities for operational maritime services. The Sentinel-1 space segment has been designed and is being built by an industrial consortium with Thales Alenia Space Italia as prime contractor and EADS Astrium GmbH as C-SAR instrument responsible. It is expected that Sentinel-1A be launched in 2013. This paper will provide an overview of the Sentinel-1 system, the status and characteristics of the technical implementation. The key elements of the system supporting the maritime user community will be highlighted.

  3. 26 CFR 1.267(f)-1 - Controlled groups.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... contained in the 26 CFR part 1 edition revised as of April 1, 1995). ... 26 Internal Revenue 3 2010-04-01 2010-04-01 false Controlled groups. 1.267(f)-1 Section 1.267(f)-1...) INCOME TAXES Items Not Deductible § 1.267(f)-1 Controlled groups. (a) In general—(1) Purpose....

  4. 26 CFR 1.267(f)-1 - Controlled groups.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... contained in the 26 CFR part 1 edition revised as of April 1, 1995). ... 26 Internal Revenue 3 2011-04-01 2011-04-01 false Controlled groups. 1.267(f)-1 Section 1.267(f)-1...) INCOME TAXES (CONTINUED) Items Not Deductible § 1.267(f)-1 Controlled groups. (a) In general—(1)...

  5. 26 CFR 1.6109-1 - Identifying numbers.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ..., see 26 CFR § 1.6109-1 (revised as of April 1, 1973). ... 26 Internal Revenue 13 2014-04-01 2014-04-01 false Identifying numbers. 1.6109-1 Section 1.6109-1...) INCOME TAXES (CONTINUED) Miscellaneous Provisions § 1.6109-1 Identifying numbers. (a) Information to...

  6. 26 CFR 1.6109-1 - Identifying numbers.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ..., see 26 CFR § 1.6109-1 (revised as of April 1, 1973). ... 26 Internal Revenue 13 2012-04-01 2012-04-01 false Identifying numbers. 1.6109-1 Section 1.6109-1...) INCOME TAXES (CONTINUED) Miscellaneous Provisions § 1.6109-1 Identifying numbers. (a) Information to...

  7. 26 CFR 1.6109-1 - Identifying numbers.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ..., see 26 CFR § 1.6109-1 (revised as of April 1, 1973). ... 26 Internal Revenue 13 2011-04-01 2011-04-01 false Identifying numbers. 1.6109-1 Section 1.6109-1...) INCOME TAXES (CONTINUED) Miscellaneous Provisions § 1.6109-1 Identifying numbers. (a) Information to...

  8. 26 CFR 1.6109-1 - Identifying numbers.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ..., see 26 CFR § 1.6109-1 (revised as of April 1, 1973). ... 26 Internal Revenue 13 2010-04-01 2010-04-01 false Identifying numbers. 1.6109-1 Section 1.6109-1...) INCOME TAXES Miscellaneous Provisions § 1.6109-1 Identifying numbers. (a) Information to be...

  9. 26 CFR 1.6109-1 - Identifying numbers.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ..., see 26 CFR § 1.6109-1 (revised as of April 1, 1973). ... 26 Internal Revenue 13 2013-04-01 2013-04-01 false Identifying numbers. 1.6109-1 Section 1.6109-1...) INCOME TAXES (CONTINUED) Miscellaneous Provisions § 1.6109-1 Identifying numbers. (a) Information to...

  10. Density functional theory study of SO2-adsorbed Ni(1 1 1) and hydroxylated NiO(1 1 1) surface

    NASA Astrophysics Data System (ADS)

    Wei, Xin; Dong, Chaofang; Chen, Zhanghua; Xiao, Kui; Li, Xiaogang

    2015-11-01

    Spin polarized, DFT + U periodic calculation is used as an effective way to model the adsorption process of SO2 on hydroxylated NiO(1 1 1) surface. The adsorption of atomic O and O2 on the clean Ni(1 1 1) surface is calculated to investigate the forming process of passive film. The molecular and dissociated adsorptions of H2O on NiO(1 1 1) surface are evaluated to construct defect-free hydroxylated NiO(1 1 1) surface. The adsorption of SO2 and atomic O on clean Ni(1 1 1) surface is also investigated to compare with the adsorption capacity between passive film and substrate. With respect to the single adsorption process of SO2 on defect-free hydroxylated NiO(1 1 1) surface, the effects of O vacancy of surface and atomic O closed to the surface are investigated. The calculation results show that there is no chemical adsorption of SO2 on the defect-free hydroxylated NiO(1 1 1) surface with or without atomic O. Either single SO2 or SO2 with atomic O prefer adsorbing on the hydroxylated NiO(1 1 1) surface with O vacancies. The adsorption behavior is strengthened with the increase of percentage of surface O vacancy. The existence of atomic O leads to the production of SO3 on the hydroxylated NiO(1 1 1) surface and strengthens the adsorption capacity of SO2. Furthermore, the results also reveal the relationship between the charge transfer and the adsorption energy of SO2 and atomic O on the hydroxylated NiO(1 1 1) surface and clean Ni(1 1 1) surface. We inferred that broken passive film susceptibility to corrosion compare with substrate when surface O vacancies aggregate and its concentration large enough.

  11. Adsorption of dichlorodifluoromethane, chlorodifluoromethane, chloropentafluoroethane, 1,1-difluoroethane, and 1,1,1,2-tetrafluoroethane on silica gel

    SciTech Connect

    Frere, M.; Berlier, K.; Bougard, J.; Jadot, R. . Service de Thermodynamique)

    1994-10-01

    The CFC's (chlorofluorocarbons) are used as working refrigerants fluids. The most commonly used are R12, R22, and R502 (48.8% R22 and 51.2% R115). Recent concerns of the effects of CFC's on the ozone layer require the development of efficient recovery methods. One technique is to adsorb the fluids onto a porous medium such as silica gel. Thermodynamic data on the adsorption of dichlorodifluoromethane (R12), chlorodifluoromethane (R22), chloropentafluoroethane (R115), 1,1-difluoroethane (R152a), and 1,1,1,2-tetrafluoroethane (R134a) on silica gel are required for the design of recovery units. The results are presented here.

  12. The dehydrogenation of CH4 on Rh(1 1 1), Rh(1 1 0) and Rh(1 0 0) surfaces: A density functional theory study

    NASA Astrophysics Data System (ADS)

    Wang, Baojun; Song, Luzhi; Zhang, Riguang

    2012-02-01

    CH4 dehydrogenation on Rh(1 1 1), Rh(1 1 0) and Rh(1 0 0) surfaces has been investigated by using density functional theory (DFT) slab calculations. On the basis of energy analysis, the preferred adsorption sites of CHx (x = 0-4) and H species on Rh(1 1 1), Rh(1 1 0) and Rh(1 0 0) surfaces are located, respectively. Then, the stable co-adsorption configurations of CHx (x = 0-3) and H are obtained. Further, the kinetic results of CH4 dehydrogenation show that on Rh(1 1 1) and Rh(1 0 0) surfaces, CH is the most abundant species for CH4 dissociation; on Rh(1 1 0) surface, CH2 is the most abundant species, our results suggest that Rh catalyst can resist the carbon deposition in the CH4 dehydrogenation. Finally, results of thermodynamic and kinetic show that CH4 dehydrogenation on Rh(1 0 0) surface is the most preferable reaction pathway in comparison with that on Rh(1 1 1) and Rh(1 1 0) surfaces.

  13. 40 CFR 721.10373 - 1H-Imidazole, 1-(1-methylethyl)-.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 32 2013-07-01 2013-07-01 false 1H-Imidazole, 1-(1-methylethyl)-. 721... Substances § 721.10373 1H-Imidazole, 1-(1-methylethyl)-. (a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance identified as 1H-imidazole, 1-(1-methylethyl)- (PMN...

  14. 40 CFR 721.10373 - 1H-Imidazole, 1-(1-methylethyl)-.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 31 2014-07-01 2014-07-01 false 1H-Imidazole, 1-(1-methylethyl)-. 721... Substances § 721.10373 1H-Imidazole, 1-(1-methylethyl)-. (a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance identified as 1H-imidazole, 1-(1-methylethyl)- (PMN...

  15. 40 CFR 721.10373 - 1H-Imidazole, 1-(1-methylethyl)-.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 32 2012-07-01 2012-07-01 false 1H-Imidazole, 1-(1-methylethyl)-. 721... Substances § 721.10373 1H-Imidazole, 1-(1-methylethyl)-. (a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance identified as 1H-imidazole, 1-(1-methylethyl)- (PMN...

  16. A distributed Tier-1

    NASA Astrophysics Data System (ADS)

    Fischer, L.; Grønager, M.; Kleist, J.; Smirnova, O.

    2008-07-01

    The Tier-1 facility operated by the Nordic DataGrid Facility (NDGF) differs significantly from other Tier-1s in several aspects: firstly, it is not located at one or a few premises, but instead is distributed throughout the Nordic countries; secondly, it is not under the governance of a single organization but instead is a meta-center built of resources under the control of a number of different national organizations. We present some technical implications of these aspects as well as the high-level design of this distributed Tier-1. The focus will be on computing services, storage and monitoring.

  17. F-1 Engine Assembly

    NASA Technical Reports Server (NTRS)

    1968-01-01

    A complete F-1 engine assembly is shown in this photograph. Designed and developed by Rocketdye under the direction of the Marshall Space Flight Center, the engine measured 19-feet tall by 12.5 feet at the nozzle exit, and each engine produced a 1,500,000-pound thrust using liquid oxygen and kerosene as the propellant. A cluster of five F-1 engines was mounted on the Saturn V S-IC (first) stage and burned 15 tons of liquid oxygen and kerosene each second to produce 7,500,000 pounds of thrust.

  18. Spacelab Life Sciences-1

    NASA Technical Reports Server (NTRS)

    Dalton, Bonnie P.; Jahns, Gary; Meylor, John; Hawes, Nikki; Fast, Tom N.; Zarow, Greg

    1995-01-01

    This report provides an historical overview of the Spacelab Life Sciences-1 (SLS-1) mission along with the resultant biomaintenance data and investigators' findings. Only the nonhuman elements, developed by Ames Research Center (ARC) researchers, are addressed herein. The STS-40 flight of SLS-1, in June 1991, was the first spacelab flown after 'return to orbit', it was also the first spacelab mission specifically designated as a Life Sciences Spacelab. The experiments performed provided baseline data for both hardware and rodents used in succeeding missions.

  19. Substituted 1,1,1-Triaryl-2,2,2-Trifluoroethanes and processes for their synthesis

    NASA Technical Reports Server (NTRS)

    Alston, William B. (Inventor); Gratz, Roy F. (Inventor)

    1988-01-01

    Synthetic procedures are described for tetraalkyls, tetraacids and dianhydrides substituted 1,1,1-triaryl-2,2,2-trifluoroethanes which comprises: (1) 1,1-bis(dialkylaryl)-1 aryl-2,2,2-trifluoroethane; (2) 1,1-bis(dicarboxyaryl)-1 aryl-2,2,2-trifluoroethane; or (3) cyclic dianhydride or diamine of 1,1-bis(dialkylaryl)-1 aryl-2,2,2,-trifluoroethanes.

  20. Liquid-liquid equilibria for hydrogen fluoride + 1,1-dichloro-1-fluoroethane + 1-chloro-1,1-difluoroethane at {minus}20 and 20 C

    SciTech Connect

    Kang, Y.W.; Lee, Y.Y.

    1995-03-01

    1,1-Dichloro-1-fluoroethane is presently under consideration as a replacement for trichlorofluoromethane, which is widely used as a foam blowing agent. 1-Chloro-1,1-difluoroethane is the major raw material for the production of poly(vinylidene fluoride). These two materials are normally manufactured by the fluorination of 1,1,1-trichloroethane or vinylidene chloride with hydrogen fluoride. A phase separator is normally used to retrieve hydrogen fluoride from the product stream. To design the phase separator, liquid-liquid equilibrium data are required. Liquid-liquid equilibria for the ternary system (hydrogen fluoride + 1,1-dichloro-1-fluoroethane + 1-chloro-1,1-difluoroethane) have been measured at {minus}20 and 20 C. The results are correlated with the NRTL model, and the relevant parameters are presented.

  1. Vitamin B1

    MedlinePlus

    ... Flash 6 » Sound: No High score: Yes Credits » Chicken Farm Game - Why do we need vitamin B1? - ... save lives. You have one minute to feed chickens suffering from beriberi with the correct food to ...

  2. A1C Test

    MedlinePlus

    ... to minimize the complications caused by chronically elevated glucose levels, such as progressive damage to body organs like the kidneys, eyes, cardiovascular system, and nerves. The A1c test result ...

  3. Thiamine (Vitamin B1)

    MedlinePlus

    ... B1 (thiamine), vitamin B2 (riboflavin), vitamin B3 (niacin/niacinamide), vitamin B5 (pantothenic acid), vitamin B6 (pyridoxine), vitamin ... in appropriate amounts, although rare allergic reactions and skin irritation have occurred. It is also LIKELY SAFE ...

  4. PBT-1 Prana Biotechnology.

    PubMed

    Huckle, Richard

    2005-01-01

    PBT-1 (clioquinol), is undergoing phase II clinical trials by Prana Biotechnology Ltd for the potential treatment of Alzheimer's disease. By October 2004, the company had planned phase III trials for the first half of 2005. PMID:15675609

  5. Type 1 diabetes

    PubMed Central

    Atkinson, Mark A; Eisenbarth, George S; Michels, Aaron W

    2015-01-01

    Over the past decade, knowledge of the pathogenesis and natural history of type 1 diabetes has grown substantially, particularly with regard to disease prediction and heterogeneity, pancreatic pathology, and epidemiology. Technological improvements in insulin pumps and continuous glucose monitors help patients with type 1 diabetes manage the challenge of lifelong insulin administration. Agents that show promise for averting debilitating disease-associated complications have also been identified. However, despite broad organisational, intellectual, and fiscal investments, no means for preventing or curing type 1 diabetes exists, and, globally, the quality of diabetes management remains uneven. This Seminar discusses current progress in epidemiology, pathology, diagnosis, and treatment of type 1 diabetes, and prospects for an improved future for individuals with this disease. PMID:23890997

  6. Chapter 1: Introduction

    SciTech Connect

    None, None

    2009-01-18

    This report describes analysis undertaken by EERE to better understand the extent to which the technologies and market improvements funded by its fiscal year (FY) 2006 Budget Request1 will make energy more affordable, cleaner, and more reliable.

  7. Child with NF1

    MedlinePlus

    ... disorder. Such discoveries have already resulted in new methods of diagnosis. The likelihood of finding effective treatments for NF1, in the years ahead, is promising. Scientists are actively researching the disorder at centers throughout ...

  8. IML-1 Logo

    NASA Technical Reports Server (NTRS)

    1989-01-01

    The primary payload for Space Shuttle Mission STS-42, launched January 22, 1992, was the International Microgravity Laboratory-1 (IML-1), a pressurized manned Spacelab module. The goal of IML-1 was to explore in depth the complex effects of weightlessness of living organisms and materials processing. Around-the-clock research was performed on the human nervous system's adaptation to low gravity and effects of microgravity on other life forms such as shrimp eggs, lentil seedlings, fruit fly eggs, and bacteria. Materials processing experiments were also conducted, including crystal growth from a variety of substances such as enzymes, mercury iodide and a virus. More than 200 scientists from 16 countries participated in the investigations. This is the logo or emblem that was designed to represent the IML-1 payload.

  9. Martin XBM-1

    NASA Technical Reports Server (NTRS)

    1939-01-01

    Martin XBM-1 equipped with experimental heated wing for icing research, 1939. Photograph published in Engineer in Charge: A History of the Langley Aeronautical Laboratory, 1917-1958 by James R. Hansen. Page 484.

  10. NUSAT 1 attitude determination

    NASA Technical Reports Server (NTRS)

    Talaga, Paul

    1987-01-01

    This paper presents the methods for attitude determination using the static wide angle field of view sensors of NUSAT 1. Some supporting analysis and operational results are given. The system gives at best a crude attitude determination.

  11. Probability 1/e

    ERIC Educational Resources Information Center

    Koo, Reginald; Jones, Martin L.

    2011-01-01

    Quite a number of interesting problems in probability feature an event with probability equal to 1/e. This article discusses three such problems and attempts to explain why this probability occurs with such frequency.

  12. X1 Exoskeleton

    NASA Video Gallery

    NASA's Ironman-Like Exoskeleton Could Give Astronauts, Paraplegics Improved Mobility and Strength. While NASA's X1 robotic exoskeleton can't do what you see in the movies, the latest robotic, space...

  13. Polymorphisms of UGT1A1*6, UGT1A1*27 & UGT1A1*28 in three major ethnic groups from Malaysia

    PubMed Central

    Teh, L. K.; Hashim, H.; Zakaria, Z. A.; Salleh, M. Z.

    2012-01-01

    Background & objectives: Genetic polymorphisms of uridine diphosphate glucuronyltransferase 1A1 (UGT1A1) have been associated with a wide variation of responses among patients prescribed with irinotecan. Lack of this enzyme is known to be associated with a high incidence of severe toxicity. The objective of this study was to investigate the prevalence of three different variants of UGT1A1 (UGT1A1*6, UGT1A1*27 and UGT1A1*28), which are associated with reduced enzyme activity and increased irinotecan toxicity, in the three main ethnic groups in Malaysia (Malays, Chinese and Indians). Methods: A total of 306 healthy unrelated volunteers were screened for UGT1A1*28, UGT1A1*6 and UGT1A1*27. Blood samples (5 ml) were obtained from each subject and DNA was extracted. PCR based methods were designed and validated for detection of UGT1A1*6, UGT1A1*27 and UGT1A1*28. Direct DNA sequencing was performed to validate the results of randomly selected samples. Results: Malays and Indian have two-fold higher frequency of homozygous of UGT1A1*28 (7TA/7TA) which was 8 and 8.8 per cent, respectively compared to the Chinese (4.9%). However, the distribution of UGT1A1*6 and UGT1A1*27 showed no significant differences among them. UGT1A1*27 which has not been detected in Caucasian and African American population, was found in the Malaysian Malays (3.33%) and Malaysian Chinese (2.0%). Interpretation & conclusions: There was interethnic variability in the frequency of UGT1A1*28 in the Malaysian population. Our results suggest that genotyping of UGT1A1*6, UGT1A1*28 and UGT1A1*27 need to be performed before patients are prescribed with irinotecan due to their high prevalence of allelic variant which could lead to adverse drug reaction. PMID:22960892

  14. Photoreactions of Aureochrome-1

    PubMed Central

    Toyooka, Tsuguyoshi; Hisatomi, Osamu; Takahashi, Fumio; Kataoka, Hironao; Terazima, Masahide

    2011-01-01

    Aureochrome is a recently discovered blue light photosensor that controls a light-dependent morphology change. As a photosensor, it has a unique DNA binding domain (bZIP). Although the biological functions of aureochrome have been revealed, the fundamental photochemistry of this protein has not been elucidated. The photochemical reaction dynamics of the LOV (light, oxygen, or voltage) domain of aureochrome-1 (AUREO1-LOV) and the LOV domain with the bZIP domain (AUREO1-ZL) were studied by employing the transient-grating (TG) technique, using size-exclusion chromatography to verify results. For both samples, adduct formation takes place with a time constant of 2.8 μs. Although significant diffusion changes were observed for both AUREO1-LOV and AUREO1-ZL after adduct formation, the origins of these changes were significantly different. The TG signal of AUREO1-LOV was strongly concentration-dependent. From analysis of the signal, it was concluded that AUREO1-LOV exists in equilibrium between the monomer and dimer, and dimerization of the monomer is the main reaction, i.e., irradiation with blue light enhances the strength of the interdomain interaction. On the other hand, the reaction of AUREO1-ZL is independent of concentration, suggesting that an intraprotein conformational change occurs in the bZIP domain with a time constant of 160 ms. These results revealed the different reactions and roles of the two domains; the LOV domain acts as a photosensor, leading to a subsequent conformational change in the bZIP domain, which should change its ability to bind to DNA. A model is proposed that demonstrates how aureochrome uses blue light to control its affinity for DNA. PMID:21641326

  15. THE E1 PROTEINS

    PubMed Central

    Bergvall, Monika; Melendy, Thomas; Archambault, Jacques

    2013-01-01

    E1, an ATP-dependent DNA helicase, is the only enzyme encoded by papillomaviruses (PVs). It is essential for replication and amplification of the viral episome in the nucleus of infected cells. To do so, E1 assembles into a double-hexamer at the viral origin, unwinds DNA at the origin and ahead of the replication fork and interacts with cellular DNA replication factors. Biochemical and structural studies have revealed the assembly pathway of E1 at the origin and how the enzyme unwinds DNA using a spiral escalator mechanism. E1 is tightly regulated in vivo, in particular by post-translational modifications that restrict its accumulation in the nucleus. Here we review how different functional domains of E1 orchestrate viral DNA replication, with an emphasis on their interactions with substrate DNA, host DNA replication factors and modifying enzymes. These studies have made E1 one of the best characterized helicases and provided unique insights on how PVs usurp different host-cell machineries to replicate and amplify their genome in a tightly controlled manner. PMID:24029589

  16. Profil'-1 measuring complex

    SciTech Connect

    Andrianov, V.R.; Petrov, A.P.

    1985-04-01

    This paper describes the Profil'-1 hydroacoustic measuring complex. The complex provides documentary information on the bottom profile of reservoirs, the configuration and geometric dimensions of underwater trenches, the spatial position of pipes in uncovered or washedout trenches, the thickness of a layer covering underwater pipes, etc. The complex can also be used to solve other industrial problems such as hydraulic exploration and searching for sunken objects. The Profil'-1 complex is designed for use on board small craft under field conditions with periodic transportation from storage bases to the operating location and back. The complex uses an echo-pulse method for determining the distance and coordinates of objects with the aid of an ultrasonic transceiver in an aqueous medium. Structurally, the complex consists of four main units: a BA-1 vertical sounding antenna unit; a BAS-1 antenna scanning unit; a BFOS-1 signal shaping and processing unit, and a BR-1 recording unit. Use of the complex in pipeline construction and the oil and gas industry will provide a considerable economic gain by reducing the number of diver inspections of underwater pipelines.

  17. 26 CFR 1.50-1 - Restoration of credit.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 1 2011-04-01 2009-04-01 true Restoration of credit. 1.50-1 Section 1.50-1... Computing Credit for Investment in Certain Depreciable Property § 1.50-1 Restoration of credit. (a) In general. Section 49(a) (relating to termination of credit) does not apply to property— (1)...

  18. 26 CFR 1.50-1 - Restoration of credit.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 1 2010-04-01 2010-04-01 true Restoration of credit. 1.50-1 Section 1.50-1... Computing Credit for Investment in Certain Depreciable Property § 1.50-1 Restoration of credit. (a) In general. Section 49(a) (relating to termination of credit) does not apply to property— (1)...

  19. 26 CFR 1.50-1 - Restoration of credit.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 1 2014-04-01 2013-04-01 true Restoration of credit. 1.50-1 Section 1.50-1... Computing Credit for Investment in Certain Depreciable Property § 1.50-1 Restoration of credit. (a) In general. Section 49(a) (relating to termination of credit) does not apply to property— (1)...

  20. 26 CFR 1.317-1 - Property defined.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 4 2013-04-01 2013-04-01 false Property defined. 1.317-1 Section 1.317-1...) INCOME TAXES (CONTINUED) Definitions; Constructive Ownership of Stock § 1.317-1 Property defined. The term property, for purposes of part 1, subchapter C, chapter 1 of the Code, means any...

  1. 26 CFR 1.317-1 - Property defined.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 4 2012-04-01 2012-04-01 false Property defined. 1.317-1 Section 1.317-1...) INCOME TAXES (Continued) Definitions; Constructive Ownership of Stock § 1.317-1 Property defined. The term property, for purposes of part 1, subchapter C, chapter 1 of the Code, means any...

  2. 26 CFR 1.818-1 - Taxable years affected.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 8 2010-04-01 2010-04-01 false Taxable years affected. 1.818-1 Section 1.818-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Miscellaneous Provisions § 1.818-1 Taxable years affected. Sections 1.818-2 through 1.818-8, except as otherwise provided...

  3. 26 CFR 1.817-1 - Taxable years affected.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 8 2011-04-01 2011-04-01 false Taxable years affected. 1.817-1 Section 1.817-1...) INCOME TAXES (CONTINUED) Miscellaneous Provisions § 1.817-1 Taxable years affected. Except as otherwise provided therein, §§ 1.817-2 through 1.817-4 are applicable only to taxable years beginning after...

  4. 26 CFR 1.815-1 - Taxable years affected.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 8 2011-04-01 2011-04-01 false Taxable years affected. 1.815-1 Section 1.815-1...) INCOME TAXES (CONTINUED) Distributions to Shareholders § 1.815-1 Taxable years affected. Sections 1.815-2 through 1.815-6, except as otherwise provided therein, are applicable only to taxable years...

  5. 26 CFR 1.809-1 - Taxable years affected.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 8 2011-04-01 2011-04-01 false Taxable years affected. 1.809-1 Section 1.809-1...) INCOME TAXES (CONTINUED) Gain and Loss from Operations § 1.809-1 Taxable years affected. Sections 1.809 through 1.809-8, except as otherwise provided therein, are applicable only to taxable years...

  6. 26 CFR 1.818-1 - Taxable years affected.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 8 2011-04-01 2011-04-01 false Taxable years affected. 1.818-1 Section 1.818-1...) INCOME TAXES (CONTINUED) Miscellaneous Provisions § 1.818-1 Taxable years affected. Sections 1.818-2 through 1.818-8, except as otherwise provided therein, are applicable only to taxable years...

  7. 26 CFR 1.810-1 - Taxable years affected.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 8 2011-04-01 2011-04-01 false Taxable years affected. 1.810-1 Section 1.810-1...) INCOME TAXES (CONTINUED) Gain and Loss from Operations § 1.810-1 Taxable years affected. Sections 1.810-2 through 1.810-4 are applicable only to taxable years beginning after December 31, 1957, and all...

  8. 26 CFR 1.812-1 - Taxable years affected.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 8 2011-04-01 2011-04-01 false Taxable years affected. 1.812-1 Section 1.812-1...) INCOME TAXES (CONTINUED) Gain and Loss from Operations § 1.812-1 Taxable years affected. Sections 1.812-2 through 1.812-8, except as otherwise provided therein, are applicable only to taxable years...

  9. 26 CFR 1.1377-1 - Pro rata share.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 11 2011-04-01 2011-04-01 false Pro rata share. 1.1377-1 Section 1.1377-1...) INCOME TAXES (CONTINUED) Small Business Corporations and Their Shareholders § 1.1377-1 Pro rata share. (a) Computation of pro rata shares—(1) In general. For purposes of subchapter S of chapter 1 of the...

  10. 26 CFR 1.704-1 - Partner's distributive share.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...)(b)(1) and 1.704-1T(b)(4)(xi) as in effect prior to October 19, 2006 (see 26 CFR part 1 revised as of...)(ii)(b)(1) and 1.704-1T(b)(4)(xi) as in effect prior to October 19, 2006 (26 CFR part 1 revised as...

  11. 26 CFR 1.666(a)-1 - Amount allocated.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 8 2013-04-01 2013-04-01 false Amount allocated. 1.666(a)-1 Section 1.666(a)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED... Beginning Before January 1, 1969 § 1.666(a)-1 Amount allocated. (a)(1) If a trust other than a foreign...

  12. 26 CFR 1.305-1 - Stock dividends.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... § 1.301-1, is the fair market value of such stock or rights on the date of distribution. See Example... 26 Internal Revenue 4 2010-04-01 2010-04-01 false Stock dividends. 1.305-1 Section 1.305-1...) INCOME TAXES Effects on Recipients § 1.305-1 Stock dividends. (a) In general. Under section 305,...

  13. 26 CFR 1.666(a)-1 - Amount allocated.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 8 2012-04-01 2012-04-01 false Amount allocated. 1.666(a)-1 Section 1.666(a)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED... Beginning Before January 1, 1969 § 1.666(a)-1 Amount allocated. (a)(1) If a trust other than a foreign...

  14. 26 CFR 1.666(a)-1 - Amount allocated.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 8 2010-04-01 2010-04-01 false Amount allocated. 1.666(a)-1 Section 1.666(a)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED... January 1, 1969 § 1.666(a)-1 Amount allocated. (a)(1) If a trust other than a foreign trust created by a...

  15. 26 CFR 1.666(a)-1 - Amount allocated.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 8 2014-04-01 2014-04-01 false Amount allocated. 1.666(a)-1 Section 1.666(a)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED... Beginning Before January 1, 1969 § 1.666(a)-1 Amount allocated. (a)(1) If a trust other than a foreign...

  16. 26 CFR 1.666(a)-1 - Amount allocated.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 8 2011-04-01 2011-04-01 false Amount allocated. 1.666(a)-1 Section 1.666(a)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED... Beginning Before January 1, 1969 § 1.666(a)-1 Amount allocated. (a)(1) If a trust other than a foreign...

  17. 45 CFR 1.1 - Location of HHS regulations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Location of HHS regulations. 1.1 Section 1.1 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION HHS'S REGULATIONS § 1.1... of the Secretary administers are located in Parts 1-99 of Title 45. • Health regulations are...

  18. 45 CFR 1.1 - Location of HHS regulations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Location of HHS regulations. 1.1 Section 1.1 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION HHS'S REGULATIONS § 1.1... of the Secretary administers are located in Parts 1-99 of Title 45. • Health regulations are...

  19. 45 CFR 1.1 - Location of HHS regulations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Location of HHS regulations. 1.1 Section 1.1 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION HHS'S REGULATIONS § 1.1... of the Secretary administers are located in Parts 1-99 of Title 45. • Health regulations are...

  20. 45 CFR 1.1 - Location of HHS regulations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Location of HHS regulations. 1.1 Section 1.1 Public Welfare Department of Health and Human Services GENERAL ADMINISTRATION HHS'S REGULATIONS § 1.1... of the Secretary administers are located in Parts 1-99 of Title 45. • Health regulations are...