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Sample records for jlghs.2012.2.pdf

  1. 867.pdf | aug2012 | jess | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; jess; aug2012; 867.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from ...

  2. Fulltext PDF

    Indian Academy of Sciences (India)

    Sandeep M., Sun F., Liu F., Li J., David P. B. and Yue G. H. 2012 Novel polymorphic microsatellites from Florida red tilapia and cross- species amplification in Mozambique and Nile tilapia. J. Genet. 91, e97–e99. Online only: http://www.ias.ac.in/jgenet/OnlineResources/. 91/e97.pdf. Xin C., Yu D., Peng J., Hu H., Xing Y. and ...

  3. Kindergarden - Enrollments 2012-2013

    CERN Document Server

    Kindergarden

    2012-01-01

      Enrollments 2012-2013   Monday 5, Tuesday 6, and Wednesday 7 March From 8.00 to 10.00 at the Nursery School   Registration forms will be available from 2nd March onwards: – At the Nursery School, from the Secretary, tel : 73604.    Catherine.Regelbrugge@cern.ch. – At the Nursery School, from the Headmistress, tel : 77925.    Brigitte.Pillionnel@cern.ch. – On the pages of the Nursery School website http://cern.ch/kindergarten/docs/cond%20gales%2012-2013%20EN.pdf. 

  4. SU-F-T-94: Plan2pdf - a Software Tool for Automatic Plan Report for Philips Pinnacle TPS

    Energy Technology Data Exchange (ETDEWEB)

    Wu, C [Sutter Medical Foundation, Roseville, CA (United States)

    2016-06-15

    Purpose: To implement an automatic electronic PDF plan reporting tool for Philips Pinnacle treatment planning system (TPS) Methods: An electronic treatment plan reporting software is developed by us to enable fully automatic PDF report from Pinnacle TPS to external EMR programs such as MOSAIQ. The tool is named “plan2pdf”. plan2pdf is implemented using Pinnacle scripts, Java and UNIX shell scripts, without any external program needed. plan2pdf supports full auto-mode and manual mode reporting. In full auto-mode, with a single mouse click, plan2pdf will generate a detailed Pinnacle plan report in PDF format, which includes customizable cover page, Pinnacle plan summary, orthogonal views through each plan POI and maximum dose point, DRR for each beam, serial transverse views captured throughout the dose grid at a user specified interval, DVH and scorecard windows. The final PDF report is also automatically bookmarked for each section above for convenient plan review. The final PDF report can either be saved on a user specified folder on Pinnacle, or it can be automatically exported to an EMR import folder via a user configured FTP service. In manual capture mode, plan2pdf allows users to capture any Pinnacle plan by full screen, individual window or rectangular ROI drawn on screen. Furthermore, to avoid possible patients’ plan mix-up during auto-mode reporting, a user conflict check feature is included in plan2pdf: it prompts user to wait if another patient is being exported by plan2pdf by another user. Results: plan2pdf is tested extensively and successfully at our institution consists of 5 centers, 15 dosimetrists and 10 physicists, running Pinnacle version 9.10 on Enterprise servers. Conclusion: plan2pdf provides a highly efficient, user friendly and clinical proven platform for all Philips Pinnacle users, to generate a detailed plan report in PDF format for external EMR systems.

  5. SU-F-T-94: Plan2pdf - a Software Tool for Automatic Plan Report for Philips Pinnacle TPS

    International Nuclear Information System (INIS)

    Wu, C

    2016-01-01

    Purpose: To implement an automatic electronic PDF plan reporting tool for Philips Pinnacle treatment planning system (TPS) Methods: An electronic treatment plan reporting software is developed by us to enable fully automatic PDF report from Pinnacle TPS to external EMR programs such as MOSAIQ. The tool is named “plan2pdf”. plan2pdf is implemented using Pinnacle scripts, Java and UNIX shell scripts, without any external program needed. plan2pdf supports full auto-mode and manual mode reporting. In full auto-mode, with a single mouse click, plan2pdf will generate a detailed Pinnacle plan report in PDF format, which includes customizable cover page, Pinnacle plan summary, orthogonal views through each plan POI and maximum dose point, DRR for each beam, serial transverse views captured throughout the dose grid at a user specified interval, DVH and scorecard windows. The final PDF report is also automatically bookmarked for each section above for convenient plan review. The final PDF report can either be saved on a user specified folder on Pinnacle, or it can be automatically exported to an EMR import folder via a user configured FTP service. In manual capture mode, plan2pdf allows users to capture any Pinnacle plan by full screen, individual window or rectangular ROI drawn on screen. Furthermore, to avoid possible patients’ plan mix-up during auto-mode reporting, a user conflict check feature is included in plan2pdf: it prompts user to wait if another patient is being exported by plan2pdf by another user. Results: plan2pdf is tested extensively and successfully at our institution consists of 5 centers, 15 dosimetrists and 10 physicists, running Pinnacle version 9.10 on Enterprise servers. Conclusion: plan2pdf provides a highly efficient, user friendly and clinical proven platform for all Philips Pinnacle users, to generate a detailed plan report in PDF format for external EMR systems.

  6. Transported PDF Modeling of Nonpremixed Turbulent CO/H-2/N-2 Jet Flames

    Energy Technology Data Exchange (ETDEWEB)

    Zhao, xinyu; Haworth, D. C.; Huckaby, E. David

    2012-01-01

    Turbulent CO/H{sub 2}/N{sub 2} (“syngas”) flames are simulated using a transported composition probability density function (PDF) method. A consistent hybrid Lagrangian particle/Eulerian mesh algorithm is used to solve the modeled PDF transport equation. The model includes standard k–ϵ turbulence, gradient transport for scalars, and Euclidean minimum spanning tree (EMST) mixing. Sensitivities of model results to variations in the turbulence model, the treatment of radiation heat transfer, the choice of chemical mechanism, and the PDF mixing model are explored. A baseline model reproduces the measured mean and rms temperature, major species, and minor species profiles reasonably well, and captures the scaling that is observed in the experiments. Both our results and the literature suggest that further improvements can be realized with adjustments in the turbulence model, the radiation heat transfer model, and the chemical mechanism. Although radiation effects are relatively small in these flames, consideration of radiation is important for accurate NO prediction. Chemical mechanisms that have been developed specifically for fuels with high concentrations of CO and H{sub 2} perform better than a methane mechanism that was not designed for this purpose. It is important to account explicitly for turbulence–chemistry interactions, although the details of the mixing model do not make a large difference in the results, within reasonable limits.

  7. 77 FR 11599 - January 2012 Pay Schedules

    Science.gov (United States)

    2012-02-27

    ... definitions can be found at http://www.opm.gov/oca/12tables/locdef.asp . The 2012 locality pay percentages... increased in 2012. The memo is available at http://www.opm.gov/flsa/oca/11tables/Extend_2012.pdf . On.... (See http://www.opm.gov/oca/compmemo/index.asp .) The memorandum transmitted Executive Order 13594 and...

  8. PDF Explained

    CERN Document Server

    Whitington, John

    2011-01-01

    An introduction to the PDF file format, threaded through with practical examples - deconstructing, creating and processing PDF files. After exploring how PDF is produced, and how it can be edited with tools from text editors to Ghostscript to PDFTK, readers will learn to deal with problems with PDF files and common error messages.

  9. Sparse PDF maps for non-linear multi-resolution image operations

    KAUST Repository

    Hadwiger, Markus

    2012-11-01

    We introduce a new type of multi-resolution image pyramid for high-resolution images called sparse pdf maps (sPDF-maps). Each pyramid level consists of a sparse encoding of continuous probability density functions (pdfs) of pixel neighborhoods in the original image. The encoded pdfs enable the accurate computation of non-linear image operations directly in any pyramid level with proper pre-filtering for anti-aliasing, without accessing higher or lower resolutions. The sparsity of sPDF-maps makes them feasible for gigapixel images, while enabling direct evaluation of a variety of non-linear operators from the same representation. We illustrate this versatility for antialiased color mapping, O(n) local Laplacian filters, smoothed local histogram filters (e.g., median or mode filters), and bilateral filters. © 2012 ACM.

  10. Autoreceptor control of peptide/neurotransmitter corelease from PDF neurons determines allocation of circadian activity in drosophila.

    Science.gov (United States)

    Choi, Charles; Cao, Guan; Tanenhaus, Anne K; McCarthy, Ellena V; Jung, Misun; Schleyer, William; Shang, Yuhua; Rosbash, Michael; Yin, Jerry C P; Nitabach, Michael N

    2012-08-30

    Drosophila melanogaster flies concentrate behavioral activity around dawn and dusk. This organization of daily activity is controlled by central circadian clock neurons, including the lateral-ventral pacemaker neurons (LN(v)s) that secrete the neuropeptide PDF (pigment dispersing factor). Previous studies have demonstrated the requirement for PDF signaling to PDF receptor (PDFR)-expressing dorsal clock neurons in organizing circadian activity. Although LN(v)s also express functional PDFR, the role of these autoreceptors has remained enigmatic. Here, we show that (1) PDFR activation in LN(v)s shifts the balance of circadian activity from evening to morning, similar to behavioral responses to summer-like environmental conditions, and (2) this shift is mediated by stimulation of the Gα,s-cAMP pathway and a consequent change in PDF/neurotransmitter corelease from the LN(v)s. These results suggest another mechanism for environmental control of the allocation of circadian activity and provide new general insight into the role of neuropeptide autoreceptors in behavioral control circuits. Copyright © 2012 The Authors. Published by Elsevier Inc. All rights reserved.

  11. Comments on PDF methods

    Science.gov (United States)

    Chen, J.-Y.

    1992-01-01

    Viewgraphs are presented on the following topics: the grand challenge of combustion engineering; research of probability density function (PDF) methods at Sandia; experiments of turbulent jet flames (Masri and Dibble, 1988); departures from chemical equilibrium; modeling turbulent reacting flows; superequilibrium OH radical; pdf modeling of turbulent jet flames; scatter plot for CH4 (methane) and O2 (oxygen); methanol turbulent jet flames; comparisons between predictions and experimental data; and turbulent C2H4 jet flames.

  12. PHA Annual report and accounts 2012-2013

    OpenAIRE

    Public Health Agency

    2013-01-01

    The Public Health Agency Annual report 2012-2013 provides background information about the PHA, highlights the achievements during the�2012-2013 financial year and provides an overview of work undertaken in priority areas�within each directorate�of�the organisation.The�full financial accounts are included in this report as is�information on members of the PHA board.Click here for the PDF

  13. 2012-2013 Expense report for Lauchlan Munro | IDRC ...

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

    2012-2013 Expense report for Lauchlan Munro. Download PDF of Expense Report 2012-2013 · What we do · Funding · Resources · About IDRC. Knowledge. Innovation. Solutions. Careers · Contact Us · Site map. Sign up now for IDRC news and views sent directly to your inbox each month. Subscribe · Copyright · Open ...

  14. 2011-2012 Expense report for Rohinton Medhora | IDRC ...

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

    2011-2012 Expense report for Rohinton Medhora. Download PDF of Expense Report 2011-2012 · What we do · Funding · Resources · About IDRC. Knowledge. Innovation. Solutions. Careers · Contact Us · Site map. Sign up now for IDRC news and views sent directly to your inbox each month. Subscribe · Copyright · Open ...

  15. 2012-2013 Expense report for Rohinton Medhora | IDRC ...

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

    2012-2013 Expense report for Rohinton Medhora. Download PDF of Expense Report 2012-2013 · What we do · Funding · Resources · About IDRC. Knowledge. Innovation. Solutions. Careers · Contact Us · Site map. Sign up now for IDRC news and views sent directly to your inbox each month. Subscribe · Copyright · Open ...

  16. 2012-2013 Expense report for Annette Nicholson | IDRC ...

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

    2012-2013 Expense report for Annette Nicholson. Download PDF of Expense Report 2012-2013 · What we do · Funding · Resources · About IDRC. Knowledge. Innovation. Solutions. Careers · Contact Us · Site map. Sign up now for IDRC news and views sent directly to your inbox each month. Subscribe · Copyright · Open ...

  17. Presumed PDF modeling of microjet assisted CH4–H2/air turbulent flames

    International Nuclear Information System (INIS)

    Chouaieb, Sirine; Kriaa, Wassim; Mhiri, Hatem; Bournot, Philippe

    2016-01-01

    Highlights: • Microjet assisted CH 4 –H 2 /air turbulent flames are numerically investigated. • Temperature, species and soot are well predicted by the Presumed PDF model. • An inner flame is identified due to the microjet presence. • The addition of hydrogen to the microjet assisted flames enhances mixing. • Soot emission is reduced by 36% for a 10% enriched microjet assisted flame. - Abstract: The characteristics of microjet assisted CH 4 –H 2 /air flames in a turbulent mode are numerically investigated. Simulations are performed using the Computational Fluid Dynamics code Fluent. The Presumed PDF and the Discrete Ordinates models are considered respectively for combustion and radiation modeling. The k–ε Realizable model is adopted as a turbulence closure model. The Tesner model is used to calculate soot particle quantities. In the first part of this paper, the Presumed PDF model is compared to the Eddy Dissipation model and to slow chemistry combustion models from literature. Results show that the Presumed PDF model predicts correctly thermal and species fields, as well as soot formation. The effect of hydrogen enrichment on CH 4 /air confined flames under the addition of an air microjet is investigated in the second part of this work. The found results show that an inner flame was identified due to the air microjet for the CH 4 –H 2 /air flames. Moreover, the increase of hydrogen percentage in the fuel mixture leads to mixing enhancement and consequently to considerable soot emission reduction.

  18. 2012-2013 Expense report for David Malone | IDRC - International ...

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

    2012-2013 Expense report for David Malone. Download PDF of Expense Report 2012-2013 · What we do · Funding · Resources · About IDRC. Knowledge. Innovation. Solutions. Careers · Contact Us · Site map. Sign up now for IDRC news and views sent directly to your inbox each month. Subscribe · Copyright · Open ...

  19. 2011-2012 Expense report for David Malone | IDRC - International ...

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

    2011-2012 Expense report for David Malone. Download PDF of Expense Report 2011-2012 · What we do · Funding · Resources · About IDRC. Knowledge. Innovation. Solutions. Careers · Contact Us · Site map. Sign up now for IDRC news and views sent directly to your inbox each month. Subscribe · Copyright · Open ...

  20. Turbulent piloted partially-premixed flames with varying levels of O2/N2: stability limits and PDF calculations

    Science.gov (United States)

    Juddoo, Mrinal; Masri, Assaad R.; Pope, Stephen B.

    2011-12-01

    This paper reports measured stability limits and PDF calculations of piloted, turbulent flames of compressed natural gas (CNG) partially-premixed with either pure oxygen, or with varying levels of O2/N2. Stability limits are presented for flames of CNG fuel premixed with up to 20% oxygen as well as CNG-O2-N2 fuel where the O2 content is varied from 8 to 22% by volume. Calculations are presented for (i) Sydney flame B [Masri et al. 1988] which uses pure CNG as well as flames B15 to B25 where the CNG is partially-premixed with 15-25% oxygen by volume, respectively and (ii) Sandia methane-air (1:3 by volume) flame E [Barlow et al. 2005] as well as new flames E15 and E25 that are partially-premixed with 'reconstituted air' where the O2 content in nitrogen is 15 and 25% by volume, respectively. The calculations solve a transported PDF of composition using a particle-based Monte Carlo method and employ the EMST mixing model as well as detailed chemical kinetics. The addition of oxygen to the fuel increases stability, shortens the flames, broadens the reaction zone, and shifts the stoichiometric mixture fraction towards the inner side of the jet. It is found that for pure CNG flames where the reaction zone is narrow (∼0.1 in mixture fraction space), the PDF calculations fail to reproduce the correct level of local extinction on approach to blow-off. A broadening in the reaction zone up to about 0.25 in mixture fraction space is needed for the PDF/EMST approach to be able to capture these finite-rate chemistry effects. It is also found that for the same level of partial premixing, increasing the O2/N2 ratio increases the maximum levels of CO and NO but shifts the peak to richer mixture fractions. Over the range of oxygenation investigated here, stability limits have shown to improve almost linearly with increasing oxygen levels in the fuel and with increasing the contribution of release rate from the pilot.

  1. JESS-D-16-00542 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00542 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  2. JESS-D-16-00067 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00067 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  3. JESS-D-16-00589 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00589 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  4. JESS-D-16-00450 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00450 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  5. JESS-D-16-00284 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00284 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  6. JESS-D-16-00578 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00578 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  7. JESS-D-16-00482 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00482 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  8. JESS-D-16-00418 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00418 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  9. JESS-D-16-00127R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00127R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  10. JESS-D-16-00307 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00307 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  11. JESS-D-16-00302 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00302 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  12. JESS-D-16-00429 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00429 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  13. JESS-D-16-00330 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00330 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  14. JESS-D-16-00409 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00409 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  15. JESS-D-15-00464R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-15-00464R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  16. JESS-D-16-00287 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00287 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  17. JESS-D-16-00197 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

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  18. JESS-D-16-00189 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

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  19. JESS-D-16-00274 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00274 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  20. JESS-D-16-00392 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00392 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  1. JESS-D-16-00575 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00575 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  2. JESS-D-16-00024 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00024 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  3. JESS-D-16-00523 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00523 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  4. JESS-D-16-00354R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00354R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  5. JESS-D-16-00043 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00043 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  6. JESS-D-16-00107 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00107 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  7. JESS-D-16-00032 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00032 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  8. JESS-D-16-00351 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00351 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  9. JESS-D-16-00222 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00222 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  10. JESS-D-16-00044 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00044 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  11. JESS-D-16-00263 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00263 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  12. JESS-D-16-00005R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00005R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  13. JESS-D-16-00567 R2.pdf | forthcoming | jess | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00567 R2.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  14. The Arabidopsis mutant iop1 exhibits induced over-expression of the plant defensin gene PDF1.2 and enhanced pathogen resistance

    NARCIS (Netherlands)

    Penninckx, I.A.M.A.; Eggermont, K.; Schenk, P.M.; Ackerveken, van den G.; Cammue, B.P.A.; Thomma, B.P.H.J.

    2003-01-01

    Jasmonate and ethylene are concomitantly involved in the induction of the Arabidopsis plant defensin gene PDF1.2. To define genes in the signal transduction pathway leading to the induction of PDF1.2, we screened for mutants with induced over-expression of a β-glucuronidase reporter, under the

  15. Heat shock factors HsfB1 and HsfB2b are involved in the regulation of Pdf1.2 expression and pathogen resistance in Arabidopsis.

    Science.gov (United States)

    Kumar, Mukesh; Busch, Wolfgang; Birke, Hannah; Kemmerling, Birgit; Nürnberger, Thorsten; Schöffl, Friedrich

    2009-01-01

    In order to assess the functional roles of heat stress-induced class B-heat shock factors in Arabidopsis, we investigated T-DNA knockout mutants of AtHsfB1 and AtHsfB2b. Micorarray analysis of double knockout hsfB1/hsfB2b plants revealed as strong an up-regulation of the basal mRNA-levels of the defensin genes Pdf1.2a/b in mutant plants. The Pdf expression was further enhanced by jasmonic acid treatment or infection with the necrotrophic fungus Alternaria brassicicola. The single mutant hsfB2b and the double mutant hsfB1/B2b were significantly improved in disease resistance after A. brassicicola infection. There was no indication for a direct interaction of Hsf with the promoter of Pdf1.2, which is devoid of perfect HSE consensus Hsf-binding sequences. However, changes in the formation of late HsfA2-dependent HSE binding were detected in hsfB1/B2b plants. This suggests that HsfB1/B2b may interact with class A-Hsf in regulating the shut-off of the heat shock response. The identification of Pdf genes as targets of Hsf-dependent negative regulation is the first evidence for an interconnection of Hsf in the regulation of biotic and abiotic responses.

  16. 47 CFR 201.2 - Definitions.

    Science.gov (United States)

    2010-10-01

    ... private sector must become engaged in the interests of national survival and recovery. (g) National... (47 U.S.C. 606), as amended. (j) Private sector means those sectors of non-government entities that... 47 Telecommunication 5 2010-10-01 2010-10-01 false Definitions. 201.2 Section 201.2...

  17. Adobe Acrobat X PDF Bible

    CERN Document Server

    Padova, Ted

    2011-01-01

    The classic Acrobat and PDF reference, updated to cover the latest release. Consistently the most authoritative and comprehensive resource on Acrobat and PDF format, this standard reference returns with in-depth coverage of the newest version of Acrobat. Written by bestselling author Ted Padova, this book is packed with real-world insights and techniques gained from Padova's daily use of Acrobat and PDF under deadline constraints. You'll discover everything there is to know about using Acrobat and PDF for print prepress, the Internet, CD-ROMs, and other forms of media.: Popular author Ted Pado

  18. 621.pdf | Pdf2006Oct | sadha-na | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; sadha-na; Pdf2006Oct; 621.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be ...

  19. PDF and cAMP enhance PER stability in Drosophila clock neurons

    Science.gov (United States)

    Li, Yue; Guo, Fang; Shen, James; Rosbash, Michael

    2014-01-01

    The neuropeptide PDF is important for Drosophila circadian rhythms: pdf01 (pdf-null) animals are mostly arrhythmic or short period in constant darkness and have an advanced activity peak in light–dark conditions. PDF contributes to the amplitude, synchrony, as well as the pace of circadian rhythms within clock neurons. PDF is known to increase cAMP levels in PDR receptor (PDFR)-containing neurons. However, there is no known connection of PDF or of cAMP with the Drosophila molecular clockworks. We discovered that the mutant period gene perS ameliorates the phenotypes of pdf-null flies. The period protein (PER) is a well-studied repressor of clock gene transcription, and the perS protein (PERS) has a markedly short half-life. The result therefore suggests that the PDF-mediated increase in cAMP might lengthen circadian period by directly enhancing PER stability. Indeed, increasing cAMP levels and cAMP-mediated protein kinase A (PKA) activity stabilizes PER, in S2 tissue culture cells and in fly circadian neurons. Adding PDF to fly brains in vitro has a similar effect. Consistent with these relationships, a light pulse causes more prominent PER degradation in pdf01 circadian neurons than in wild-type neurons. The results indicate that PDF contributes to clock neuron synchrony by increasing cAMP and PKA, which enhance PER stability and decrease clock speed in intrinsically fast-paced PDFR-containing clock neurons. We further suggest that the more rapid degradation of PERS bypasses PKA regulation and makes the pace of clock neurons more uniform, allowing them to avoid much of the asynchrony caused by the absence of PDF. PMID:24707054

  20. Download this PDF file

    African Journals Online (AJOL)

    2009-09-19

    included questions on number of years in practice, number of patients seen per day and the type of practice. knowledge ... paeditricians and other health professionals who work with children. Primary preventive strategies for ..... fammed.musc.edu/fmc/data/pdf/ fmcrfinal/specialtopics.pdf. Accessed. September 19, 2009. 21.

  1. 2012-2013 Expense report for Sylvain Dufour | IDRC - International ...

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

    2012-2013 Expense report for Sylvain Dufour. Download PDF version of expense report · What we do · Funding · Resources · About IDRC. Knowledge. Innovation. Solutions. Careers · Contact Us · Site map. Sign up now for IDRC news and views sent directly to your inbox each month. Subscribe · Copyright · Open access ...

  2. e73.pdf.pdf | 92 | OnlineResources | jgenet | www.ias.ac.in | http ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jgen; 092; online; http; www.ias.ac.in; jgenet; OnlineResources; 92; e73.pdf.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 ...

  3. Are PDF Documents Accessible?

    Directory of Open Access Journals (Sweden)

    Mireia Ribera Turró

    2008-09-01

    Full Text Available Adobe PDF is one of the most widely used formats in scientific communications and in administrative documents. In its latest versions it has incorporated structural tags and improvements that increase its level of accessibility. This article reviews the concept of accessibility in the reading of digital documents and evaluates the accessibility of PDF according to the most widely established standards.

  4. Drosophila DH31 Neuropeptide and PDF Receptor Regulate Night-Onset Temperature Preference.

    Science.gov (United States)

    Goda, Tadahiro; Tang, Xin; Umezaki, Yujiro; Chu, Michelle L; Hamada, Fumika N

    2016-11-16

    Body temperature exhibits rhythmic fluctuations over a 24 h period (Refinetti and Menaker, 1992) and decreases during the night, which is associated with sleep initiation (Gilbert et al., 2004; Kräuchi, 2007a,b). However, the underlying mechanism of this temperature decrease is largely unknown. We have previously shown that Drosophila exhibit a daily temperature preference rhythm (TPR), in which their preferred temperatures increase during the daytime and then decrease at the transition from day to night (night-onset) (Kaneko et al., 2012). Because Drosophila are small ectotherms, their body temperature is very close to that of the ambient temperature (Stevenson, 1985), suggesting that their TPR generates their body temperature rhythm. Here, we demonstrate that the neuropeptide diuretic hormone 31 (DH31) and pigment-dispersing factor receptor (PDFR) contribute to regulate the preferred temperature decrease at night-onset. We show that PDFR and tethered-DH31 expression in dorsal neurons 2 (DN2s) restore the preferred temperature decrease at night-onset, suggesting that DH31 acts on PDFR in DN2s. Notably, we previously showed that the molecular clock in DN2s is important for TPR. Although PDF (another ligand of PDFR) is a critical factor for locomotor activity rhythms, Pdf mutants exhibit normal preferred temperature decreases at night-onset. This suggests that DH31-PDFR signaling specifically regulates a preferred temperature decrease at night-onset. Thus, we propose that night-onset TPR and locomotor activity rhythms are differentially controlled not only by clock neurons but also by neuropeptide signaling in the brain. Body temperature rhythm (BTR) is fundamental for the maintenance of functions essential for homeostasis, such as generating metabolic energy and sleep. One major unsolved question is how body temperature decreases dramatically during the night. Previously, we demonstrated that a BTR-like mechanism, referred to as temperature preference rhythm (TPR

  5. Recent progress in the joint velocity-scalar PDF method

    Science.gov (United States)

    Anand, M. S.

    1995-01-01

    This viewgraph presentation discusses joint velocity-scalar PDF method; turbulent combustion modeling issues for gas turbine combustors; PDF calculations for a recirculating flow; stochastic dissipation model; joint PDF calculations for swirling flows; spray calculations; reduced kinetics/manifold methods; parallel processing; and joint PDF focus areas.

  6. Windows Server 2012 R2 administrator cookbook

    CERN Document Server

    Krause, Jordan

    2015-01-01

    This book is intended for system administrators and IT professionals with experience in Windows Server 2008 or Windows Server 2012 environments who are looking to acquire the skills and knowledge necessary to manage and maintain the core infrastructure required for a Windows Server 2012 and Windows Server 2012 R2 environment.

  7. Layout-aware text extraction from full-text PDF of scientific articles.

    Science.gov (United States)

    Ramakrishnan, Cartic; Patnia, Abhishek; Hovy, Eduard; Burns, Gully Apc

    2012-05-28

    The Portable Document Format (PDF) is the most commonly used file format for online scientific publications. The absence of effective means to extract text from these PDF files in a layout-aware manner presents a significant challenge for developers of biomedical text mining or biocuration informatics systems that use published literature as an information source. In this paper we introduce the 'Layout-Aware PDF Text Extraction' (LA-PDFText) system to facilitate accurate extraction of text from PDF files of research articles for use in text mining applications. Our paper describes the construction and performance of an open source system that extracts text blocks from PDF-formatted full-text research articles and classifies them into logical units based on rules that characterize specific sections. The LA-PDFText system focuses only on the textual content of the research articles and is meant as a baseline for further experiments into more advanced extraction methods that handle multi-modal content, such as images and graphs. The system works in a three-stage process: (1) Detecting contiguous text blocks using spatial layout processing to locate and identify blocks of contiguous text, (2) Classifying text blocks into rhetorical categories using a rule-based method and (3) Stitching classified text blocks together in the correct order resulting in the extraction of text from section-wise grouped blocks. We show that our system can identify text blocks and classify them into rhetorical categories with Precision1 = 0.96% Recall = 0.89% and F1 = 0.91%. We also present an evaluation of the accuracy of the block detection algorithm used in step 2. Additionally, we have compared the accuracy of the text extracted by LA-PDFText to the text from the Open Access subset of PubMed Central. We then compared this accuracy with that of the text extracted by the PDF2Text system, 2commonly used to extract text from PDF. Finally, we discuss preliminary error analysis for

  8. Layout-aware text extraction from full-text PDF of scientific articles

    Directory of Open Access Journals (Sweden)

    Ramakrishnan Cartic

    2012-05-01

    Full Text Available Abstract Background The Portable Document Format (PDF is the most commonly used file format for online scientific publications. The absence of effective means to extract text from these PDF files in a layout-aware manner presents a significant challenge for developers of biomedical text mining or biocuration informatics systems that use published literature as an information source. In this paper we introduce the ‘Layout-Aware PDF Text Extraction’ (LA-PDFText system to facilitate accurate extraction of text from PDF files of research articles for use in text mining applications. Results Our paper describes the construction and performance of an open source system that extracts text blocks from PDF-formatted full-text research articles and classifies them into logical units based on rules that characterize specific sections. The LA-PDFText system focuses only on the textual content of the research articles and is meant as a baseline for further experiments into more advanced extraction methods that handle multi-modal content, such as images and graphs. The system works in a three-stage process: (1 Detecting contiguous text blocks using spatial layout processing to locate and identify blocks of contiguous text, (2 Classifying text blocks into rhetorical categories using a rule-based method and (3 Stitching classified text blocks together in the correct order resulting in the extraction of text from section-wise grouped blocks. We show that our system can identify text blocks and classify them into rhetorical categories with Precision1 = 0.96% Recall = 0.89% and F1 = 0.91%. We also present an evaluation of the accuracy of the block detection algorithm used in step 2. Additionally, we have compared the accuracy of the text extracted by LA-PDFText to the text from the Open Access subset of PubMed Central. We then compared this accuracy with that of the text extracted by the PDF2Text system, 2commonly used to extract text from PDF

  9. PDF4LHC recommendations for LHC Run II

    NARCIS (Netherlands)

    Butterworth, Jon; Carrazza, Stefano; Cooper-Sarkar, Amanda; Roeck, Albert de; Feltesse, Joel; Forte, Stefano; Gao, Jun; Glazov, Sasha; Huston, Joey; Kassabov, Zahari; McNulty, Ronan; Morsch, Andreas; Nadolsky, Pavel; Radescu, Voica; Rojo, Juan; Thorne, Robert S.

    2015-01-01

    We provide an updated recommendation for the usage of sets of parton distribution functions (PDFs) and the assessment of PDF and PDF+$\\alpha_s$ uncertainties suitable for applications at the LHC Run II. We review developments since the previous PDF4LHC recommendation, and discuss and compare the new

  10. 11 CFR 201.2 - Definitions.

    Science.gov (United States)

    2010-01-01

    ... Elections FEDERAL ELECTION COMMISSION ADMINISTRATIVE REGULATIONS EX PARTE COMMUNICATIONS § 201.2 Definitions. As used in this part: (a) Ex parte communication means any written or oral communication by any... candidate or committee applying for or participating in the public funding process, or (2) Any ongoing audit...

  11. The impact of the photon PDF and electroweak corrections on t anti t distributions

    International Nuclear Information System (INIS)

    Pagani, D.; Tsinikos, I.; Zaro, M.

    2016-01-01

    We discuss the impact of EW corrections on differential distributions in top-quark pair production at the LHC and future hadron colliders, focussing on the effects of initial-state photons. Performing a calculation at Next-to-Leading Order QCD+EW accuracy, we investigate in detail the impact of photon-initiated channels on central values as well as PDF and scale uncertainties, both at order α s α and α s 2 α. We present predictions at 13 and 100 TeV, and provide results for the 8 TeV differential measurements performed by ATLAS and CMS. A thorough comparison of results obtained with the NNPDF2.3QED and CT14QED PDF sets is performed. While contributions due to the photon PDF are negligible with CT14QED, this is not the case for NNPDF2.3QED, where such contributions are sizeable and show large PDF uncertainties. On the one hand, we show that differential observables in top-pair production, in particular top-quark and t anti t rapidities, can be used to improve the determination of the photon PDF within the NNPDF approach. On the other hand, with current PDF sets, we demonstrate the necessity of including EW corrections and photon-induced contributions for a correct determination of both the central value and the uncertainties of theoretical predictions. (orig.)

  12. The impact of the photon PDF and electroweak corrections on t anti t distributions

    Energy Technology Data Exchange (ETDEWEB)

    Pagani, D.; Tsinikos, I. [Universite Catholique de Louvain, Centre for Cosmology, Particle Physics and Phenomenology (CP3), Louvain-la-Neuve (Belgium); Zaro, M. [Sorbonne Universites, UPMC University Paris 06, UMR 589, LPTHE, Paris (France); CNRS, UMR 7589, LPTHE, Paris (France)

    2016-09-15

    We discuss the impact of EW corrections on differential distributions in top-quark pair production at the LHC and future hadron colliders, focussing on the effects of initial-state photons. Performing a calculation at Next-to-Leading Order QCD+EW accuracy, we investigate in detail the impact of photon-initiated channels on central values as well as PDF and scale uncertainties, both at order α{sub s}α and α{sub s}{sup 2}α. We present predictions at 13 and 100 TeV, and provide results for the 8 TeV differential measurements performed by ATLAS and CMS. A thorough comparison of results obtained with the NNPDF2.3QED and CT14QED PDF sets is performed. While contributions due to the photon PDF are negligible with CT14QED, this is not the case for NNPDF2.3QED, where such contributions are sizeable and show large PDF uncertainties. On the one hand, we show that differential observables in top-pair production, in particular top-quark and t anti t rapidities, can be used to improve the determination of the photon PDF within the NNPDF approach. On the other hand, with current PDF sets, we demonstrate the necessity of including EW corrections and photon-induced contributions for a correct determination of both the central value and the uncertainties of theoretical predictions. (orig.)

  13. PDF4LHC recommendations for LHC Run II

    CERN Document Server

    Butterworth, Jon; Cooper-Sarkar, Amanda; De Roeck, Albert; Feltesse, Joel; Forte, Stefano; Gao, Jun; Glazov, Sasha; Huston, Joey; Kassabov, Zahari; McNulty, Ronan; Morsch, Andreas; Nadolsky, Pavel; Radescu, Voica; Rojo, Juan; Thorne, Robert

    2016-01-01

    We provide an updated recommendation for the usage of sets of parton distribution functions (PDFs) and the assessment of PDF and PDF+$\\alpha_s$ uncertainties suitable for applications at the LHC Run II. We review developments since the previous PDF4LHC recommendation, and discuss and compare the new generation of PDFs, which include substantial information from experimental data from the Run I of the LHC. We then propose a new prescription for the combination of a suitable subset of the available PDF sets, which is presented in terms of a single combined PDF set. We finally discuss tools which allow for the delivery of this combined set in terms of optimized sets of Hessian eigenvectors or Monte Carlo replicas, and their usage, and provide some examples of their application to LHC phenomenology.

  14. The PDF4LHC Working Group Interim Report

    CERN Document Server

    Alekhin, Sergey; Ball, Richard D.; Bertone, Valerio; Blumlein, Johannes; Botje, Michiel; Butterworth, Jon; Cerutti, Francesco; Cooper-Sarkar, Amanda; de Roeck, Albert; Del Debbio, Luigi; Feltesse, Joel; Forte, Stefano; Glazov, Alexander; Guffanti, Alberto; Gwenlan, Claire; Huston, Joey; Jimenez-Delgado, Pedro; Lai, Hung-Liang; Latorre, Jose I.; McNulty, Ronan; Nadolsky, Pavel; Olaf Moch, Sven; Pumplin, Jon; Radescu, Voica; Rojo, Juan; Sjostrand, Torbjorn; Stirling, W.J.; Stump, Daniel; Thorne, Robert S.; Ubiali, Maria; Vicini, Alessandro; Watt, Graeme; Yuan, C.-P.

    2011-01-01

    This document is intended as a study of benchmark cross sections at the LHC (at 7 TeV) at NLO using modern parton distribution functions currently available from the 6 PDF fitting groups that have participated in this exercise. It also contains a succinct user guide to the computation of PDFs, uncertainties and correlations using available PDF sets. A companion note, also submitted to the archive, provides an interim summary of the current recommendations of the PDF4LHC working group for the use of parton distribution functions and of PDF uncertainties at the LHC, for cross section and cross section uncertainty calculations.

  15. Fulltext PDF

    Indian Academy of Sciences (India)

    the list of essential medicines of the World Health Organization1. Thiamine ... he was just 27!), he published a full paper in the Journal of the American Chemical Society, which for the first time elaborated how ... EML2015_8-May-15.pdf.

  16. PDF methods for combustion in high-speed turbulent flows

    Science.gov (United States)

    Pope, Stephen B.

    1995-01-01

    This report describes the research performed during the second year of this three-year project. The ultimate objective of the project is extend the applicability of probability density function (pdf) methods from incompressible to compressible turbulent reactive flows. As described in subsequent sections, progress has been made on: (1) formulation and modelling of pdf equations for compressible turbulence, in both homogeneous and inhomogeneous inert flows; and (2) implementation of the compressible model in various flow configurations, namely decaying isotropic turbulence, homogeneous shear flow and plane mixing layer.

  17. Deep PDF parsing to extract features for detecting embedded malware.

    Energy Technology Data Exchange (ETDEWEB)

    Munson, Miles Arthur; Cross, Jesse S. (Missouri University of Science and Technology, Rolla, MO)

    2011-09-01

    The number of PDF files with embedded malicious code has risen significantly in the past few years. This is due to the portability of the file format, the ways Adobe Reader recovers from corrupt PDF files, the addition of many multimedia and scripting extensions to the file format, and many format properties the malware author may use to disguise the presence of malware. Current research focuses on executable, MS Office, and HTML formats. In this paper, several features and properties of PDF Files are identified. Features are extracted using an instrumented open source PDF viewer. The feature descriptions of benign and malicious PDFs can be used to construct a machine learning model for detecting possible malware in future PDF files. The detection rate of PDF malware by current antivirus software is very low. A PDF file is easy to edit and manipulate because it is a text format, providing a low barrier to malware authors. Analyzing PDF files for malware is nonetheless difficult because of (a) the complexity of the formatting language, (b) the parsing idiosyncrasies in Adobe Reader, and (c) undocumented correction techniques employed in Adobe Reader. In May 2011, Esparza demonstrated that PDF malware could be hidden from 42 of 43 antivirus packages by combining multiple obfuscation techniques [4]. One reason current antivirus software fails is the ease of varying byte sequences in PDF malware, thereby rendering conventional signature-based virus detection useless. The compression and encryption functions produce sequences of bytes that are each functions of multiple input bytes. As a result, padding the malware payload with some whitespace before compression/encryption can change many of the bytes in the final payload. In this study we analyzed a corpus of 2591 benign and 87 malicious PDF files. While this corpus is admittedly small, it allowed us to test a system for collecting indicators of embedded PDF malware. We will call these indicators features throughout

  18. A robust, efficient and accurate β- pdf integration algorithm in nonpremixed turbulent combustion

    International Nuclear Information System (INIS)

    Liu, H.; Lien, F.S.; Chui, E.

    2005-01-01

    Among many presumed-shape pdf approaches, the presumed β-function pdf is widely used in nonpremixed turbulent combustion models in the literature. However, singularity difficulties at Z = 0 and 1, Z being the mixture fraction, may be encountered in the numerical integration of the b-function pdf and there are few publications addressing this issue to date. The present study proposes an efficient, robust and accurate algorithm to overcome these numerical difficulties. The present treatment of the β-pdf integration is firstly used in the Burke-Schumann solution in conjunction with the k - ε turbulent model in the case of CH 4 /H 2 bluff-body jets and flames. Afterward it is extended to a more complex model, the laminar flamelet model, for the same flow. Numerical results obtained by using the proposed β-pdf integration method are compared to experimental values of the velocity field, temperature and constituent mass fraction to illustrate the efficiency and accuracy of the present method. (author)

  19. Mastering Windows Server 2012 R2

    CERN Document Server

    Minasi, Mark; Booth, Christian; Butler, Robert; McCabe, John; Panek, Robert; Rice, Michael; Roth, Stefan

    2013-01-01

    Check out the new Hyper-V, find new and easier ways to remotely connect back into the office, or learn all about Storage Spaces-these are just a few of the features in Windows Server 2012 R2 that are explained in this updated edition from Windows authority Mark Minasi and a team of Windows Server experts led by Kevin Greene. This book gets you up to speed on all of the new features and functions of Windows Server, and includes real-world scenarios to put them in perspective. If you're a system administrator upgrading to, migrating to, or managing Windows Server 2012 R2, find what you need to

  20. Fulltext PDF

    Indian Academy of Sciences (India)

    Scholars and Post-Doctoral Fellows (PDF), who work in topology and related areas also to apply. The course consists lectures on the following topics: (a) topology of metric spaces, (b) basic proper- ties of topological spaces, (c) separation axioms and metrization theorems, (d) fundamental groups,. (e) covering spaces and ...

  1. PDF -- new peat technology

    Energy Technology Data Exchange (ETDEWEB)

    Myreen, P B

    1982-12-01

    The impact of a large-scale utilization of peat must be assessed in each region separately. As it is completely impractical to transport wet peat over long distances, a PDF plant must be built in the peatland region. Such regions often need economic stimulation. The PDF process can be run independent of season and weather, and thus offers permanent jobs. Dredging the peat layer all at once in a wet state is an operation concentrated on a very small land area. If this area can be drained, it can soon afterwards be forested or used for agricultural purposes. Even if the area from which the peat is removed is left as a wetland, when cleverly done, the ecological effects may be favourable. Peat is a significant energy source in many countries now looking for domestic alternatives to expensive imported fuels. The main constraint on large-scale utilization of peat is its ability to retain moisture. The wet-carbonization process, utilized in a PDF plant and yielding a high-quality peat-derived fuel, is believed to be a technically feasible and economically attractive industrial method of dewatering native peat.

  2. The gamma-ray-flux PDF from galactic halo substructure

    International Nuclear Information System (INIS)

    Lee, Samuel K.; Ando, Shin'ichiro; Kamionkowski, Marc

    2009-01-01

    One of the targets of the recently launched Fermi Gamma-ray Space Telescope is a diffuse gamma-ray background from dark-matter annihilation or decay in the Galactic halo. N-body simulations and theoretical arguments suggest that the dark matter in the Galactic halo may be clumped into substructure, rather than smoothly distributed. Here we propose the gamma-ray-flux probability distribution function (PDF) as a probe of substructure in the Galactic halo. We calculate this PDF for a phenomenological model of halo substructure and determine the regions of the substructure parameter space in which the PDF may be distinguished from the PDF for a smooth distribution of dark matter. In principle, the PDF allows a statistical detection of substructure, even if individual halos cannot be detected. It may also allow detection of substructure on the smallest microhalo mass scales, ∼ M ⊕ , for weakly-interacting massive particles (WIMPs). Furthermore, it may also provide a method to measure the substructure mass function. However, an analysis that assumes a typical halo substructure model and a conservative estimate of the diffuse background suggests that the substructure PDF may not be detectable in the lifespan of Fermi in the specific case that the WIMP is a neutralino. Nevertheless, for a large range of substructure, WIMP annihilation, and diffuse background models, PDF analysis may provide a clear signature of substructure

  3. New Zealand Defense into 2035 -- Future 35 Strategy

    Science.gov (United States)

    2012-12-14

    docs/2012/ bim /bimbackgroudinfo.pdf (accessed 9 October 2012), 19. 48 Defence Force appropriation are the governmental capital charges for use of...important. New Zealand has an active interest in ensuring a secure and stable Asia, allowing international trade to occur in a market in which a third of...Defence (Background Information). Publicly released 2 February 2012. http://www.nzdf.mil.nz/downloads/pdf/public-docs/2012/ bim / bimbackgroudinfo.pdf

  4. Author Details

    African Journals Online (AJOL)

    Salati, SA. Vol 16, No 1 (2011) - Articles Chest Tube insertion – The need for safe practices. Abstract PDF · Vol 16, No 2 (2011) - Articles Split Hand and Foot Malformation Abstract PDF · Vol 17, No 1 (2012) - Articles Congenital Pseudarthrosis of the Clavicle Abstract PDF · Vol 17, No 2 (2012) - Articles Necrotizing fasciitis of ...

  5. Fulltext PDF

    Indian Academy of Sciences (India)

    ways to track turtles both through space and time. The comparison of ... as a single nesting population was reduced to a few hundred individuals in the 1970s. However .... turtles spent some part of the year in those coastal waters. However ..... The newsletters are available online in PDF format and a limited number of.

  6. Direct photon production and PDF fits reloaded

    NARCIS (Netherlands)

    Campbell, John M.; Rojo, Juan; Slade, Emma; Williams, Ciaran

    2018-01-01

    Direct photon production in hadronic collisions provides a handle on the gluon PDF by means of the QCD Compton scattering process. In this work we revisit the impact of direct photon production on a global PDF analysis, motivated by the recent availability of the next-to-next-to-leading (NNLO)

  7. New frontiers in PDF determination

    CERN Multimedia

    CERN. Geneva

    2016-01-01

    Parton Distribution Functions (PDFs) are a crucial input at the LHC, their uncertainty often being the limiting factor in the accuracy of theoretical predictions. At the same time the LHC is delivering a number of precise measurements that have the potential to greatly constrain these functions. I will give an overview on the theory behind and on the state of the art of PDF determination. I will then mention the new theoretical and methodological challenges in modern PDF fits and explore the precision frontiers opened by the accuracy of the LHC data.

  8. Histone modifications do not play a major role in salicylate-mediated suppression of jasmonate-induced PDF1.2 gene expression

    NARCIS (Netherlands)

    Koornneef, A.; Rindermann, Katja; Gatz, Christiane; Pieterse, C.M.J.

    2008-01-01

    Cross-talk between salicylic acid (SA) and jasmonic acid (JA) defense signaling pathways allows a plant to finely tune its response to the attacker encountered. In Arabidopsis, pharmacological experiments revealed that SA exerts a strong antagonistic effect on JA-responsive genes, such as PDF1.2,

  9. Target tracking using a 2D radar

    CSIR Research Space (South Africa)

    Kriel, M

    2012-08-01

    Full Text Available stream_source_info Kriel_2012.pdf.txt stream_content_type text/plain stream_size 29522 Content-Encoding ISO-8859-1 stream_name Kriel_2012.pdf.txt Content-Type text/plain; charset=ISO-8859-1 737 33 Target Tracking Using....410634] 0.000019 [ 0.000020]4000.0 0 0 250.0 3D AASC 3D AASC 3D AASC Er ro r (m ) Er ro r (m ) E rr o r (m ) Time (s) 0 0 250.0Time (s) 0 0 250.0Time (s) AACT : AASC : AACT : AASC : AACT : 4000.0 4000.0 FIGURE 33...

  10. Fulltext PDF

    Indian Academy of Sciences (India)

    Admin

    B ackground. T he sub-title of this article is borrow ed from tw o dis- ..... theory w hich so starkly opposed the B iblicalversion of creation. A second .... R eca p itu la - tion and C onclusion, sum m arises the thesis { w hich, in ...... Education, 2002; http://www.muslimheritage.com/uploads/ibnsina.pdf) for an early example of ...

  11. Design and application of PDF model for extracting

    Science.gov (United States)

    Xiong, Lei

    2013-07-01

    In order to change the steps of contributions in editorial department system from two steps to one, this paper advocates that the technology of extracting the information of PDF files should be transplanted from PDF reader into IEEE Xplore contribution system and that it should be combined with uploading in batch skillfully to enable editors to upload PDF files about 1GB in batch for once. Computers will extract the information of the title, author, address, mailbox, abstract and key words of thesis voluntarily for later retrieval so as to save plenty of labor, material and finance for editorial department.

  12. Fulltext PDF

    Indian Academy of Sciences (India)

    2012-09-28

    Sep 28, 2012 ... It has long been known that the classic female estrogen, 17β-estradiol (E2), is produced in multiple ... heavily implicated in learning and memory (Huang and Woolley 2012). ... resembled long-term depression (LTD).

  13. 21 CFR 201.2 - Drugs and devices; National Drug Code numbers.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Drugs and devices; National Drug Code numbers. 201.2 Section 201.2 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS: GENERAL LABELING General Labeling Provisions § 201.2 Drugs and devices; National Drug Code...

  14. Application of PDF methods to compressible turbulent flows

    Science.gov (United States)

    Delarue, B. J.; Pope, S. B.

    1997-09-01

    A particle method applying the probability density function (PDF) approach to turbulent compressible flows is presented. The method is applied to several turbulent flows, including the compressible mixing layer, and good agreement is obtained with experimental data. The PDF equation is solved using a Lagrangian/Monte Carlo method. To accurately account for the effects of compressibility on the flow, the velocity PDF formulation is extended to include thermodynamic variables such as the pressure and the internal energy. The mean pressure, the determination of which has been the object of active research over the last few years, is obtained directly from the particle properties. It is therefore not necessary to link the PDF solver with a finite-volume type solver. The stochastic differential equations (SDE) which model the evolution of particle properties are based on existing second-order closures for compressible turbulence, limited in application to low turbulent Mach number flows. Tests are conducted in decaying isotropic turbulence to compare the performances of the PDF method with the Reynolds-stress closures from which it is derived, and in homogeneous shear flows, at which stage comparison with direct numerical simulation (DNS) data is conducted. The model is then applied to the plane compressible mixing layer, reproducing the well-known decrease in the spreading rate with increasing compressibility. It must be emphasized that the goal of this paper is not as much to assess the performance of models of compressibility effects, as it is to present an innovative and consistent PDF formulation designed for turbulent inhomogeneous compressible flows, with the aim of extending it further to deal with supersonic reacting flows.

  15. Theoretical issues in PDF determination and associated uncertainties

    CERN Document Server

    Ball, Richard D.; Del Debbio, Luigi; Forte, Stefano; Guffanti, Alberto; Rojo, Juan; Ubiali, Maria

    2013-01-01

    We study several sources of theoretical uncertainty in the determination of parton distributions (PDFs) which may affect current PDF sets used for precision physics at the Large Hadron Collider, and explain discrepancies between them. We consider in particular the use of fixed-flavor versus variable-flavor number renormalization schemes, higher twist corrections, and nuclear corrections. We perform our study in the framework of the NNPDF2.3 global PDF determination, by quantifying in each case the impact of different theoretical assumptions on the output PDFs. We also study in each case the implications for benchmark cross sections at the LHC. We find that the impact in a global fit of a fixed-flavor number scheme is substantial, the impact of higher twists is negligible, and the impact of nuclear corrections is moderate and circumscribed.

  16. Pressure algorithm for elliptic flow calculations with the PDF method

    Science.gov (United States)

    Anand, M. S.; Pope, S. B.; Mongia, H. C.

    1991-01-01

    An algorithm to determine the mean pressure field for elliptic flow calculations with the probability density function (PDF) method is developed and applied. The PDF method is a most promising approach for the computation of turbulent reacting flows. Previous computations of elliptic flows with the method were in conjunction with conventional finite volume based calculations that provided the mean pressure field. The algorithm developed and described here permits the mean pressure field to be determined within the PDF calculations. The PDF method incorporating the pressure algorithm is applied to the flow past a backward-facing step. The results are in good agreement with data for the reattachment length, mean velocities, and turbulence quantities including triple correlations.

  17. A multi-scalar PDF approach for LES of turbulent spray combustion

    Science.gov (United States)

    Raman, Venkat; Heye, Colin

    2011-11-01

    A comprehensive joint-scalar probability density function (PDF) approach is proposed for large eddy simulation (LES) of turbulent spray combustion and tests are conducted to analyze the validity and modeling requirements. The PDF method has the advantage that the chemical source term appears closed but requires models for the small scale mixing process. A stable and consistent numerical algorithm for the LES/PDF approach is presented. To understand the modeling issues in the PDF method, direct numerical simulation of a spray flame at three different fuel droplet Stokes numbers and an equivalent gaseous flame are carried out. Assumptions in closing the subfilter conditional diffusion term in the filtered PDF transport equation are evaluated for various model forms. In addition, the validity of evaporation rate models in high Stokes number flows is analyzed.

  18. Effect of metal ion on the structure and function of LiPDF: The study of the fine structure around the metal site using XANES

    International Nuclear Information System (INIS)

    Wang Yu; Chu Wangsheng; Yang Feifei; Yu Meijuan; Zhao Haifeng; Gong Weimin; Dong Yuhui; Xie Yaning; Wu, Ziyu

    2010-01-01

    We used X-ray absorption near edge structure (XANES) spectroscopy to investigate the metal-dependent enzymatic activity of the peptide deformylase from Leptospira interrogans (LiPDF). Ab initio full multiple scattering calculations performed by MXAN are applied to obtain the local structure of the cobalt-containing LiPDF (Co-LiPDF) and zinc-containing LiPDF (Zn-LiPDF) around the metal sites in pH9.0 buffer solution. The result shows the cobalt-wat1 (the bond water molecule) distance of Co-LiPDF is 1.89 A, much shorter than that of Zn-LiPDF, 2.50 A. That is an essential factor for its low catalytic activity.

  19. Effect of metal ion on the structure and function of LiPDF: The study of the fine structure around the metal site using XANES

    Energy Technology Data Exchange (ETDEWEB)

    Wang Yu [Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049 (China); National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230029 (China); Chu Wangsheng, E-mail: cws@ihep.ac.c [Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049 (China); Yang Feifei; Yu Meijuan; Zhao Haifeng [Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049 (China); Gong Weimin [National Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101 (China); Dong Yuhui; Xie Yaning [Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049 (China); Wu, Ziyu, E-mail: wuzy@ustc.edu.c [National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230029 (China); Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049 (China)

    2010-07-21

    We used X-ray absorption near edge structure (XANES) spectroscopy to investigate the metal-dependent enzymatic activity of the peptide deformylase from Leptospira interrogans (LiPDF). Ab initio full multiple scattering calculations performed by MXAN are applied to obtain the local structure of the cobalt-containing LiPDF (Co-LiPDF) and zinc-containing LiPDF (Zn-LiPDF) around the metal sites in pH9.0 buffer solution. The result shows the cobalt-wat1 (the bond water molecule) distance of Co-LiPDF is 1.89 A, much shorter than that of Zn-LiPDF, 2.50 A. That is an essential factor for its low catalytic activity.

  20. Potential modification of hydration of alkali activated mixtures from granulated blast furnace slag and fly ash

    Czech Academy of Sciences Publication Activity Database

    Tomková, V.; Ovčačík, F.; Vlček, J.; Ovčačíková, H.; Topinková, M.; Vavro, M.; Martinec, Petr

    2012-01-01

    Roč. 56, č. 2 (2012), s. 168-176 ISSN 0862-5468 R&D Projects: GA ČR GA106/09/0588 Institutional support: RVO:68145535 Keywords : alkali-activated materials * blast furnace slag * mechanical activation * fly ash Subject RIV: DD - Geochemistry Impact factor: 0.418, year: 2012 http://www.ceramics-silikaty.cz/2012/pdf/2012_02_168.pdf

  1. A compression algorithm for the combination of PDF sets

    NARCIS (Netherlands)

    Carrazza, Stefano; Latorre, Jose I.; Rojo, Juan; Watt, Graeme

    2015-01-01

    The current PDF4LHC recommendation to estimate uncertainties due to parton distribution functions (PDFs) in theoretical predictions for LHC processes involves the combination of separate predictions computed using PDF sets from different groups, each of which comprises a relatively large number of

  2. Bessong, PK

    African Journals Online (AJOL)

    Bessong, PK. Vol 11, No 2 (2012) - Articles The Accounting Implication of Cultural Dimensions on Financial Reporting: A Study of Selected Manufacturing Companies in Nigeria Abstract PDF · Vol 11, No 2 (2012) - Articles Human Resource Valuation and the Performance of Selected Banks in Nigeria Abstract PDF.

  3. Acid mine drainage - can it affect human health?

    CSIR Research Space (South Africa)

    Garland, Rebecca M

    2012-02-01

    Full Text Available stream_source_info Garland_2012.pdf.txt stream_content_type text/plain stream_size 2 Content-Encoding ISO-8859-1 stream_name Garland_2012.pdf.txt Content-Type text/plain; charset=ISO-8859-1 ...

  4. PDF Modeling of Turbulent Combustion

    National Research Council Canada - National Science Library

    Pope, Stephen B

    2006-01-01

    .... The PDF approach to turbulent combustion has the advantages of fully representing the turbulent fluctuations of species and temperature, and of allowing realistic combustion chemistry to be implemented...

  5. VT Lidar Hillshade (2 meter) - 2012 - Bennington

    Data.gov (United States)

    Vermont Center for Geographic Information — (Link to Metadata) This metadata applies to the following collection area(s): Bennington County 2012 2.0m and related "HILLSHADE" raster data. HILLSHADE data is for...

  6. Comparison of PDF and Moment Closure Methods in the Modeling of Turbulent Reacting Flows

    Science.gov (United States)

    Norris, Andrew T.; Hsu, Andrew T.

    1994-01-01

    In modeling turbulent reactive flows, Probability Density Function (PDF) methods have an advantage over the more traditional moment closure schemes in that the PDF formulation treats the chemical reaction source terms exactly, while moment closure methods are required to model the mean reaction rate. The common model used is the laminar chemistry approximation, where the effects of turbulence on the reaction are assumed negligible. For flows with low turbulence levels and fast chemistry, the difference between the two methods can be expected to be small. However for flows with finite rate chemistry and high turbulence levels, significant errors can be expected in the moment closure method. In this paper, the ability of the PDF method and the moment closure scheme to accurately model a turbulent reacting flow is tested. To accomplish this, both schemes were used to model a CO/H2/N2- air piloted diffusion flame near extinction. Identical thermochemistry, turbulence models, initial conditions and boundary conditions are employed to ensure a consistent comparison can be made. The results of the two methods are compared to experimental data as well as to each other. The comparison reveals that the PDF method provides good agreement with the experimental data, while the moment closure scheme incorrectly shows a broad, laminar-like flame structure.

  7. Tanyproctini (Coleoptera: Scarabaeidae: Melolonthinae) of Socotra Island

    Czech Academy of Sciences Publication Activity Database

    Král, D.; Sehnal, R.; Bezděk, Aleš

    2012-01-01

    Roč. 52, suppl. 2 (2012), s. 153-182 ISSN 0374-1036 Grant - others:Ministry of Education, Youth and Sports (CZ) LA10036/MSMT Institutional support: RVO:60077344 Keywords : Coleoptera * Scarabaeidae * Melolonthinae Subject RIV: EG - Zoology Impact factor: 0.963, year: 2012 http://www.aemnp.eu/PDF/52_s2/52_S2_153.pdf

  8. Author Details

    African Journals Online (AJOL)

    Olugasa, BO. Vol 10, No 1 (2012) - Articles Attitude of poultry farmers towards vaccination against newcastle disease and avian influenza in Ibadan, Nigeria Abstract PDF · Vol 10, No 1 (2012) - Articles Use of aerial photograph to enhance dog population census in Ilorin, Nigeria Abstract PDF · Vol 10, No 2 (2012) - Articles

  9. PDF approach for turbulent scalar field: Some recent developments

    Science.gov (United States)

    Gao, Feng

    1993-01-01

    The probability density function (PDF) method has been proven a very useful approach in turbulence research. It has been particularly effective in simulating turbulent reacting flows and in studying some detailed statistical properties generated by a turbulent field There are, however, some important questions that have yet to be answered in PDF studies. Our efforts in the past year have been focused on two areas. First, a simple mixing model suitable for Monte Carlo simulations has been developed based on the mapping closure. Secondly, the mechanism of turbulent transport has been analyzed in order to understand the recently observed abnormal PDF's of turbulent temperature fields generated by linear heat sources.

  10. Assessment of PDF Micromixing Models Using DNS Data for a Two-Step Reaction

    Science.gov (United States)

    Tsai, Kuochen; Chakrabarti, Mitali; Fox, Rodney O.; Hill, James C.

    1996-11-01

    Although the probability density function (PDF) method is known to treat the chemical reaction terms exactly, its application to turbulent reacting flows have been overshadowed by the ability to model the molecular mixing terms satisfactorily. In this study, two PDF molecular mixing models, the linear-mean-square-estimation (LMSE or IEM) model and the generalized interaction-by-exchange-with-the-mean (GIEM) model, are compared with the DNS data in decaying turbulence with a two-step parallel-consecutive reaction and two segregated initial conditions: ``slabs" and ``blobs". Since the molecular mixing model is expected to have a strong effect on the mean values of chemical species under such initial conditions, the model evaluation is intended to answer the following questions: Can the PDF models predict the mean values of chemical species correctly with completely segregated initial conditions? (2) Is a single molecular mixing timescale sufficient for the PDF models to predict the mean values with different initial conditions? (3) Will the chemical reactions change the molecular mixing timescales of the reacting species enough to affect the accuracy of the model's prediction for the mean values of chemical species?

  11. Aphid parasitoid (Hymenoptera:Braconidae: Aphidiinae) in wetland habitats in western Palearctic: key and associated aphid parasitoid guilds

    Czech Academy of Sciences Publication Activity Database

    Tomanović, Ž.; Starý, Petr; Kavallieratos, N. G.; Gagić, V.; Plećaš, M.; Janković, M.; Rakhshani, E.; Ćetković, A.; Petrović, A.

    2012-01-01

    Roč. 48, 1-2 (2012), s. 189-198 ISSN 0037-9271 Grant - others:The Ministry of Science and Technological Development of the Republic of Serbia(RS) 043001 Institutional research plan: CEZ:AV0Z50070508 Keywords : aphid parasitoids * tritrophic interactions * wetlands Subject RIV: EH - Ecology, Behaviour Impact factor: 0.529, year: 2012 http://zoologie.umh.ac.be/asef/pdf/2012_48_01_02/full/Tomanovic_et_al_2012_ASEF_48_1_2_189_198_full.pdf

  12. On two flexible methods of 2-dimensional regression analysis

    Czech Academy of Sciences Publication Activity Database

    Volf, Petr

    2012-01-01

    Roč. 18, č. 4 (2012), s. 154-164 ISSN 1803-9782 Grant - others:GA ČR(CZ) GAP209/10/2045 Institutional support: RVO:67985556 Keywords : regression analysis * Gordon surface * prediction error * projection pursuit Subject RIV: BB - Applied Statistics, Operational Research http://library.utia.cas.cz/separaty/2013/SI/volf-on two flexible methods of 2-dimensional regression analysis.pdf

  13. Author Details

    African Journals Online (AJOL)

    Dakubu, MEK. Vol 1, No 1 (2012) - Articles The Portuguese language on the Gold Coast, 1471-1807. Abstract PDF · Vol 1, No 2 (2012) - Articles The Portuguese Language on the Gold Coast, 1471-1807: Addenda Abstract PDF · Vol 2, No 1 (2013) - Articles PROJECT REPORT: Research on Vanishing Languages and ...

  14. The Use of PDF/A in Digital Archives: A Case Study from Archaeology

    Directory of Open Access Journals (Sweden)

    Tim N. L. Evans

    2014-10-01

    Full Text Available In recent years the Portable Document Format (PDF has become a ubiquitous format in the exchange of documents; in 2005 the PDF/A profile was defined in order to meet long term accessibility needs, and has accordingly come to be regarded as a long-term archiving strategy for PDF files. In the field of archaeology, a growing number of PDF files – containing the detailed results of fieldwork and research – are beginning to be deposited with digital archives such as the Archaeology Data Service (ADS. In the ADS’ experience, the use of PDF/A has had benefits as well as drawbacks: the majority of PDF reports are now in a standard format better suited to longer-term access, however migrating to PDF/A and managing and ensuring reuse of these files is intensive, and fraught with potential pitfalls. Of these, perhaps the most serious has been an unreliability in PDF/A conformance by the wide range of tools and software now available. There are also practical and more theoretical implications for reuse which, as our discipline of archaeology alongside so many others rapidly becomes digitized, presents us with a large corpus of ‘data’ that is human readable, but may not be amenable to machine-based technologies such as NLP. It may be argued that these factors effectively undermine some of the perceived cost benefit of moving from paper to digital, as well as the longer-term sustainability of PDF/A within digital archives.

  15. Download PDF of Expense Report 2011-2012

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

    acray

    October 28-30. Waterloo, Ontario. Conference. November 24-25. Toronto, Ontario. Meetings. December 2-17. Siem Reap, Cambodia; Phnom Penh,. Cambodia; Singapore and; Tokyo, Japan. Meetings with Partners and Regional Office Visit. Quarter 4. January 29 to February 2. Menlo Park, California. Meeting. March 21-23.

  16. Crystallization and preliminary X-ray crystallographic analysis of peptide deformylase (PDF) from Bacillus cereus in ligand-free and actinonin-bound forms

    International Nuclear Information System (INIS)

    Park, Joon Kyu; Moon, Jin Ho; Kim, Jae-Hong; Kim, Eunice EunKyeong

    2004-01-01

    Peptide deformylase (PDF) from B. cereus has been overexpressed, purified and crystallized in ligand-free and actinonin-bound forms. Diffraction data have been collected from these crystals to 1.7 and 2.0 Å resolution, respectively. In bacteria, protein expression initiates with an N-formyl group and this needs to be removed in order to ensure proper bacterial growth. These formylation and deformylation processes are unique to eubacteria; therefore, inhibition of these would provide a novel antibacterial therapy. Deformylation is carried out by peptide deformylase (PDF). PDF from Bacillus cereus, one of the major pathogenic bacteria, was cloned into expression plasmid pET-28a (Novagen), overexpressed in Escherichia coli BL21 (DE3) and purified to high quality. Crystals have been obtained of both ligand-free PDF and PDF to which actinonin, a highly potent naturally occurring inhibitor, is bound. Both crystals belong to space group P2 1 2 1 2 1 , with unit-cell parameters a = 42.72, b = 44.04, c = 85.19 Å and a = 41.31, b = 44.56, c = 84.47 Å, respectively. Diffraction data were collected to 1.7 Å resolution for the inhibitor-free crystals and to 2.0 Å resolution for the actinonin-bound crystals

  17. 2nd International Conference on Green Communications and Networks 2012

    CERN Document Server

    Ma, Maode; GCN 2012

    2013-01-01

    The objective of the 2nd International Conference on Green Communications and Networks 2012 (GCN 2012) is to facilitate an exchange of information on best practices for the latest research advances in the area of communications, networks and intelligence applications. These mainly involve computer science and engineering, informatics, communications and control, electrical engineering, information computing, and business intelligence and management. Proceedings of the 2nd International Conference on Green Communications and Networks 2012 (GCN 2012) will focus on green information technology and applications, which will provide in-depth insights for engineers and scientists in academia, industry, and government. The book addresses the most innovative research developments including technical challenges, social and economic issues, and presents and discusses the authors’ ideas, experiences, findings, and current projects on all aspects of advanced green information technology and applications. Yuhang Yang is ...

  18. Comments on the present state and future directions of PDF methods

    Science.gov (United States)

    Obrien, E. E.

    1992-01-01

    The one point probability density function (PDF) method is examined in light of its use in actual engineering problems. The PDF method, although relatively complicated, appears to be the only format available to handle the nonlinear stochastic difficulties caused by typical reaction kinetics. Turbulence modeling, if it is to play a central role in combustion modeling, has to be integrated with the chemistry in a way which produces accurate numerical solutions to combustion problems. It is questionable whether the development of turbulent models in isolation from the peculiar statistics of reactant concentrations is a fruitful line of development as far as propulsion is concerned. There are three issues for which additional viewgraphs are prepared: the one point pdf method; the amplitude mapping closure; and a hybrid strategy for replacing a full two point pdf treatment of reacting flows by a single point pdf and correlation functions. An appeal is made for the establishment of an adequate data base for compressible flow with reactions for Mach numbers of unity or higher.

  19. Shopping Centres and Selected Aspects of Shopping Behaviour (Brno, the Czech Republic)

    Czech Academy of Sciences Publication Activity Database

    Kunc, J.; Tonev, P.; Szczyrba, Z.; Frantál, Bohumil

    2012-01-01

    Roč. 7, č. 2 (2012), s. 39-51 ISSN 2065-4421 Institutional support: RVO:68145535 Keywords : shopping centres * shopping habits * commuting to retail shops Subject RIV: AO - Sociology, Demography http://technicalgeography.org/pdf/2_2012/05_josef_kunc_petr_tonev_zdenek_szczyrba_bohumil_frantal_shopping_centres_and_selected_aspects_of_shopping_behaviour.pdf

  20. Author Details

    African Journals Online (AJOL)

    Experience from Benin, Edo State. Abstract PDF · Vol 39, No 2 (2012) - Articles Accuracy of mother's touch in assessing the presence of fever in children. Abstract PDF · Vol 39, No 2 (2012) - Articles Morbidity and mortality of childhood illnesses at the emergency paediatric unit of the University of Benin Teaching Hospital, ...

  1. Autoreceptor Control of Peptide/Neurotransmitter Corelease from PDF Neurons Determines Allocation of Circadian Activity in Drosophila

    Directory of Open Access Journals (Sweden)

    Charles Choi

    2012-08-01

    Full Text Available Drosophila melanogaster flies concentrate behavioral activity around dawn and dusk. This organization of daily activity is controlled by central circadian clock neurons, including the lateral-ventral pacemaker neurons (LNvs that secrete the neuropeptide PDF (pigment dispersing factor. Previous studies have demonstrated the requirement for PDF signaling to PDF receptor (PDFR-expressing dorsal clock neurons in organizing circadian activity. Although LNvs also express functional PDFR, the role of these autoreceptors has remained enigmatic. Here, we show that (1 PDFR activation in LNvs shifts the balance of circadian activity from evening to morning, similar to behavioral responses to summer-like environmental conditions, and (2 this shift is mediated by stimulation of the Gα,s-cAMP pathway and a consequent change in PDF/neurotransmitter corelease from the LNvs. These results suggest another mechanism for environmental control of the allocation of circadian activity and provide new general insight into the role of neuropeptide autoreceptors in behavioral control circuits.

  2. Direct photon production and PDF fits reloaded

    Energy Technology Data Exchange (ETDEWEB)

    Campbell, John M.; Rojo, Juan; Slade, Emma; Williams, Ciaran

    2018-02-08

    Direct photon production in hadronic collisions provides a handle on the gluon PDF by means of the QCD Compton scattering process. In this work we revisit the impact of direct photon production on a global PDF analysis, motivated by the recent availability of the next-to-next-to-leading (NNLO) calculation for this process. We demonstrate that the inclusion of NNLO QCD and leading-logarithmic electroweak corrections leads to a good quantitative agreement with the ATLAS measurements at 8 TeV and 13 TeV, except for the most forward rapidity region in the former case. By including the ATLAS 8 TeV direct photon production data in the NNPDF3.1 NNLO global analysis, we assess its impact on the medium-x gluon. We also study the constraining power of the direct photon production measurements on PDF fits based on different datasets, in particular on the NNPDF3.1 no-LHC and collider-only fits. We also present updated NNLO theoretical predictions for direct photon production at 13 TeV that include the constraints from the 8 TeV measurements.

  3. A time dependent mixing model to close PDF equations for transport in heterogeneous aquifers

    Science.gov (United States)

    Schüler, L.; Suciu, N.; Knabner, P.; Attinger, S.

    2016-10-01

    Probability density function (PDF) methods are a promising alternative to predicting the transport of solutes in groundwater under uncertainty. They make it possible to derive the evolution equations of the mean concentration and the concentration variance, used in moment methods. The mixing model, describing the transport of the PDF in concentration space, is essential for both methods. Finding a satisfactory mixing model is still an open question and due to the rather elaborate PDF methods, a difficult undertaking. Both the PDF equation and the concentration variance equation depend on the same mixing model. This connection is used to find and test an improved mixing model for the much easier to handle concentration variance. Subsequently, this mixing model is transferred to the PDF equation and tested. The newly proposed mixing model yields significantly improved results for both variance modelling and PDF modelling.

  4. Inclusive J/psi production in pp collisions at root s=2.76 TeV

    Czech Academy of Sciences Publication Activity Database

    Abelev, B.; Adam, J.; Adamová, Dagmar; Bielčík, J.; Bielčíková, Jana; Čepila, J.; Křelina, M.; Krus, M.; Kushpil, Svetlana; Kushpil, Vasilij; Mareš, Jiří A.; Pachr, M.; Petráček, V.; Petráň, M.; Polák, Karel; Pospíšil, V.; Šmakal, R.; Šumbera, Michal; Tlustý, D.; Vajzer, Michal; Wagner, V.; Zach, Č.; Závada, Petr

    2012-01-01

    Roč. 718, č. 2 (2012), s. 295-306 ISSN 0370-2693 R&D Projects: GA MŠk LA08015 Institutional support: RVO:68378271 ; RVO:61389005 Keywords : cross sections * LHC * ALICE Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders Impact factor: 4.569, year: 2012 http://ac.els-cdn.com/S0370269312011446/1-s2.0-S0370269312011446-main.pdf?_tid=f45880b4-7f29-11e2-bf23-00000aacb361&acdnat=1361783074_1fe5ff76a0867856c9c6225f6a0c3e88

  5. A Lagrangian mixing frequency model for transported PDF modeling

    Science.gov (United States)

    Turkeri, Hasret; Zhao, Xinyu

    2017-11-01

    In this study, a Lagrangian mixing frequency model is proposed for molecular mixing models within the framework of transported probability density function (PDF) methods. The model is based on the dissipations of mixture fraction and progress variables obtained from Lagrangian particles in PDF methods. The new model is proposed as a remedy to the difficulty in choosing the optimal model constant parameters when using conventional mixing frequency models. The model is implemented in combination with the Interaction by exchange with the mean (IEM) mixing model. The performance of the new model is examined by performing simulations of Sandia Flame D and the turbulent premixed flame from the Cambridge stratified flame series. The simulations are performed using the pdfFOAM solver which is a LES/PDF solver developed entirely in OpenFOAM. A 16-species reduced mechanism is used to represent methane/air combustion, and in situ adaptive tabulation is employed to accelerate the finite-rate chemistry calculations. The results are compared with experimental measurements as well as with the results obtained using conventional mixing frequency models. Dynamic mixing frequencies are predicted using the new model without solving additional transport equations, and good agreement with experimental data is observed.

  6. Alternative Method of Solution of the Regulator Equation: L2 -Space Approach

    Czech Academy of Sciences Publication Activity Database

    Rehák, Branislav

    2012-01-01

    Roč. 14, č. 4 (2012), s. 1150-1154 ISSN 1561-8625 R&D Projects: GA MŠk(CZ) LG12008 Institutional support: RVO:67985556 Keywords : Output regulation problem * partial differential equations Subject RIV: BC - Control Systems Theory Impact factor: 1.411, year: 2012 http://library.utia.cas.cz/separaty/2012/TR/rehak-0381625.pdf

  7. IT Department User Survey PDF Usage Report

    CERN Document Server

    Jones, Pete

    2017-01-01

    During 2016 the IT-CDA group carried out a study of IT users and their working environments and habits with the aim of understanding the user community better. This project involved interviews with users from different working backgrounds and an online survey containing questions of user devices and software preferences. A section of the questions was aimed at understanding how people handle PDF documents and this note analyses the responses to these. This analysis will help IT-CDA to better understand the PDF requirements and so help us to improve the services that rely on these documents.

  8. Shape optimization in 2D contact problems with given friction and a solution-dependent coefficient of friction

    Czech Academy of Sciences Publication Activity Database

    Haslinger, J.; Outrata, Jiří; Pathó, R.

    2012-01-01

    Roč. 20, č. 1 (2012), s. 31-59 ISSN 1877-0533 R&D Projects: GA AV ČR IAA100750802 Institutional research plan: CEZ:AV0Z10750506 Institutional support: RVO:67985556 Keywords : shape optimization * Signorini problem * model with given frinction * solution-dependent coefficient of friction * mathematical probrams with equilibrium constraints Subject RIV: BA - General Mathematics Impact factor: 1.036, year: 2012 http://library.utia.cas.cz/separaty/2012/MTR/outrata-shape optimization in 2d contact problems with given friction and a solution-dependent coefficient of friction .pdf

  9. PDF methods for turbulent reactive flows

    Science.gov (United States)

    Hsu, Andrew T.

    1995-01-01

    Viewgraphs are presented on computation of turbulent combustion, governing equations, closure problem, PDF modeling of turbulent reactive flows, validation cases, current projects, and collaboration with industry and technology transfer.

  10. 2-(2-Oxo-1,4-dihydro-2H-quinazolin-3-yl)- and 2-(2,2-dioxo-1,4-dihydro-2H-2lambda6-benzo[1,2,6]thiadiazin-3-yl)-N-hydroxy-acetamides as potent and selective peptide deformylase inhibitors.

    Science.gov (United States)

    Apfel, C; Banner, D W; Bur, D; Dietz, M; Hubschwerlen, C; Locher, H; Marlin, F; Masciadri, R; Pirson, W; Stalder, H

    2001-06-07

    Potent, selective, and structurally new inhibitors of the Fe(II) enzyme Escherichia coli peptide deformylase (PDF) were obtained by rational optimization of the weakly binding screening hit (5-chloro-2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-acetic acid hydrazide (1). Three-dimensional structural information, gathered from Ni-PDF complexed with 1, suggested the preparation of two series of related hydroxamic acid analogues, 2-(2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-N-hydroxy-acetamides (A) and 2-(2,2-dioxo-1,4-dihydro-2H-2lambda(6)-benzo[1,2,6]thiadiazin-3-yl)-N-hydroxy-acetamides (B), among which potent PDF inhibitors (37, 42, and 48) were identified. Moreover, two selected compounds, one from each series, 36 and 41, showed good selectivity for PDF over several endoproteases including matrix metalloproteases. However, these compounds showed only weak antibacterial activity.

  11. VT Lidar nDSM (2 meter) - 2012 - Bennington

    Data.gov (United States)

    Vermont Center for Geographic Information — (Link to Metadata) This metadata applies to the following collection area(s): Bennington County 2012 2.0m and related "normalized" Digital Surface Model (nDSM)....

  12. VT Lidar Aspect (2 meter) - 2012 - Bennington County

    Data.gov (United States)

    Vermont Center for Geographic Information — (Link to Metadata) This metadata applies to the following collection area(s): Bennington County 2012 2.0m and related ASPECT datasets. This metadata complies with...

  13. Where in the World are Canadian Oil and Gas Companies? 2012

    Directory of Open Access Journals (Sweden)

    Niloo Hojjati

    2017-06-01

    Full Text Available Begun in 2011 as an internal research tool for the development of the Extractive Resource Governance Program, this study seeks to answer the vital question: Where in the world are Canadian oil and gas companies? To answer this question, we extract firm-level information from publicly traded Canadian companies in order to establish the location of their activities around the globe.1 The data collected in the “Where in the World” (hereafter WIW project are presented through a publicly accessible interactive world map, which allows users to explore a specific country or region over time. This map can be accessed online at http://www.policyschool.ca/research-teaching/teaching-training/extractiveresource-governance/ergp-map/. For background information regarding the WIW project, including an extensive overview of the methodology, please refer to http://www.policyschool.ca/wp-content/uploads/2017/06/Where-in-the-WorldHojjati-Horsfield-Jordison-final.pdf. For a summarized overview of the annual data gathered in 2011, please refer to http://www.policyschool.ca/wp-content/ uploads/2017/06/2011-Where-in-the-World-Hojjati-Horsfield-Jordison-final.pdf. This report, as in the earlier report in this series, presents an extensive account of the global presence of Canadian oil and gas (hereafter O&G companies in the 2012 year of study.2 In total, 228 Canadian O&G companies conducted operations in 85 countries in 2012, extending their presence to every region of the world. While North America continued to serve as the primary destination for Canadian exploration and production activities, the role of Canadian O&G service companies increased significantly in the Middle Eastern oil and gas industry, particularly in the United Arab Emirates, Saudi Arabia, Kuwait, and Oman. This report begins with a regional overview of the international activities of Canadian exploration and production (E&P companies, followed by a summary of the level of activities on a

  14. Author Details

    African Journals Online (AJOL)

    Odeniyi, MA. Vol 14, No 2 (2011) - Articles Evaluation of bioadhesive properties of natural and modified banana starches. Abstract PDF · Vol 15, No 1 (2012) - Articles Evaluation of Pharmaceutical and Chemical Equivalence of Selected Brands of Diclofenac Sodium Tablets Abstract PDF · Vol 15, No 3 (2012) - Articles

  15. PDF added value of a high resolution climate simulation for precipitation

    Science.gov (United States)

    Soares, Pedro M. M.; Cardoso, Rita M.

    2015-04-01

    General Circulation Models (GCMs) are models suitable to study the global atmospheric system, its evolution and response to changes in external forcing, namely to increasing emissions of CO2. However, the resolution of GCMs, of the order of 1o, is not sufficient to reproduce finer scale features of the atmospheric flow related to complex topography, coastal processes and boundary layer processes, and higher resolution models are needed to describe observed weather and climate. The latter are known as Regional Climate Models (RCMs) and are widely used to downscale GCMs results for many regions of the globe and are able to capture physically consistent regional and local circulations. Most of the RCMs evaluations rely on the comparison of its results with observations, either from weather stations networks or regular gridded datasets, revealing the ability of RCMs to describe local climatic properties, and assuming most of the times its higher performance in comparison with the forcing GCMs. The additional climatic details given by RCMs when compared with the results of the driving models is usually named as added value, and it's evaluation is still scarce and controversial in the literuature. Recently, some studies have proposed different methodologies to different applications and processes to characterize the added value of specific RCMs. A number of examples reveal that some RCMs do add value to GCMs in some properties or regions, and also the opposite, elighnening that RCMs may add value to GCM resuls, but improvements depend basically on the type of application, model setup, atmospheric property and location. The precipitation can be characterized by histograms of daily precipitation, or also known as probability density functions (PDFs). There are different strategies to evaluate the quality of both GCMs and RCMs in describing the precipitation PDFs when compared to observations. Here, we present a new method to measure the PDF added value obtained from

  16. VT Lidar Slope (2 meter) - 2012 - Bennington County

    Data.gov (United States)

    Vermont Center for Geographic Information — (Link to Metadata) This metadata applies to the following collection area(s): Bennington County 2012 2.0m and related SLOPE datasets. Created using ArcGIS "SLOPE"...

  17. Perturbed angular correlation investigation of the electric field gradient at 181Ta probe in the Hf 2Ni 7 compound

    Czech Academy of Sciences Publication Activity Database

    Cekić, B.; Umićević, A.; Ivanovski, V.; Hu, R.; Petrovic, C.; David, Bohumil; Barudžija, T.

    2012-01-01

    Roč. 27, č. 2 (2012), s. 95-102 ISSN 1451-3994 Grant - others:The Ministry of Education and Science of the Republic of Serbia(RS) 171001; U.S. Department of Energy(US) DE-Ac02-98CH10886 Source of funding: V - iné verejné zdroje Keywords : intermetallics * hyperfine interactions * perturbed angular correlation * magnetization * X-ray diffraction Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 1.000, year: 2012 http://www.doiserbia.nb.rs/img/doi/1451-3994/2012/1451-39941202095C.pdf

  18. Crystallization and preliminary X-ray crystallographic analysis of peptide deformylase (PDF) from Bacillus cereus in ligand-free and actinonin-bound forms.

    Science.gov (United States)

    Park, Joon Kyu; Moon, Jin Ho; Kim, Jae-Hong; Kim, Eunice EunKyeong

    2005-01-01

    In bacteria, protein expression initiates with an N-formyl group and this needs to be removed in order to ensure proper bacterial growth. These formylation and deformylation processes are unique to eubacteria; therefore, inhibition of these would provide a novel antibacterial therapy. Deformylation is carried out by peptide deformylase (PDF). PDF from Bacillus cereus, one of the major pathogenic bacteria, was cloned into expression plasmid pET-28a (Novagen), overexpressed in Escherichia coli BL21 (DE3) and purified to high quality. Crystals have been obtained of both ligand-free PDF and PDF to which actinonin, a highly potent naturally occurring inhibitor, is bound. Both crystals belong to space group P2(1)2(1)2(1), with unit-cell parameters a = 42.72, b = 44.04, c = 85.19 A and a = 41.31, b = 44.56, c = 84.47 A, respectively. Diffraction data were collected to 1.7 A resolution for the inhibitor-free crystals and to 2.0 A resolution for the actinonin-bound crystals.

  19. Autoreceptor Modulation of Peptide/Neurotransmitter Co-release from PDF Neurons Determines Allocation of Circadian Activity in Drosophila

    Science.gov (United States)

    Choi, Charles; Cao, Guan; Tanenhaus, Anne K.; McCarthy, Ellena v.; Jung, Misun; Schleyer, William; Shang, Yuhua; Rosbash, Michael; Yin, Jerry C.P.; Nitabach, Michael N.

    2012-01-01

    Drosophila melanogaster flies concentrate behavioral activity around dawn and dusk. This organization of daily activity is controlled by central circadian clock neurons, including the lateral ventral pacemaker neurons (LNvs) that secrete the neuropeptide PDF (Pigment Dispersing Factor). Previous studies have demonstrated the requirement for PDF signaling to PDF receptor (PDFR)-expressing dorsal clock neurons in organizing circadian activity. While LNvs also express functional PDFR, the role of these autoreceptors has remained enigmatic. Here we show that (1) PDFR activation in LNvs shifts the balance of circadian activity from evening to morning, similar to behavioral responses to summer-like environmental conditions and (2) this shift is mediated by stimulation of the Ga,s-cAMP pathway and a consequent change in PDF/neurotransmitter co-release from the LNvs. These results suggest a novel mechanism for environmental control of the allocation of circadian activity and provide new general insight into the role of neuropeptide autoreceptors in behavioral control circuits. PMID:22938867

  20. Extra Dimensions: 3D in PDF Documentation

    International Nuclear Information System (INIS)

    Graf, Norman A

    2012-01-01

    Experimental science is replete with multi-dimensional information which is often poorly represented by the two dimensions of presentation slides and print media. Past efforts to disseminate such information to a wider audience have failed for a number of reasons, including a lack of standards which are easy to implement and have broad support. Adobe's Portable Document Format (PDF) has in recent years become the de facto standard for secure, dependable electronic information exchange. It has done so by creating an open format, providing support for multiple platforms and being reliable and extensible. By providing support for the ECMA standard Universal 3D (U3D) and the ISO PRC file format in its free Adobe Reader software, Adobe has made it easy to distribute and interact with 3D content. Until recently, Adobe's Acrobat software was also capable of incorporating 3D content into PDF files from a variety of 3D file formats, including proprietary CAD formats. However, this functionality is no longer available in Acrobat X, having been spun off to a separate company. Incorporating 3D content now requires the additional purchase of a separate plug-in. In this talk we present alternatives based on open source libraries which allow the programmatic creation of 3D content in PDF format. While not providing the same level of access to CAD files as the commercial software, it does provide physicists with an alternative path to incorporate 3D content into PDF files from such disparate applications as detector geometries from Geant4, 3D data sets, mathematical surfaces or tesselated volumes.

  1. Author Details

    African Journals Online (AJOL)

    ... indices in children with primary nephrotic syndrome and acute glamerulonephritis. Abstract PDF · Vol 39, No 2 (2012) - Articles Anhidrotic ectodermal dysplasia: a case report in a Nigerian child and literature review. Abstract PDF · Vol 39, No 4 (2012) - Articles Diuretics use in Paediatric practice with focus on Furosemide

  2. Enhancement of metal(loid)s phytoextraction by Cannabis sativa L

    Czech Academy of Sciences Publication Activity Database

    Petrová, Šárka; Benešová, Dagmar; Soudek, Petr; Vaněk, Tomáš

    2012-01-01

    Roč. 10, č. 1 (2012), s. 631-641 ISSN 1459-0255 R&D Projects: GA MŠk 2B08058 Institutional research plan: CEZ:AV0Z50380511 Keywords : phytoextraction * chelate * glutathione * Cannabis sativa L. * metal Subject RIV: DK - Soil Contamination ; De-contamination incl. Pesticides Impact factor: 0.435, year: 2012 http://www.isfae.org/scientficjournal/2012/issue1/pdf/environment/e0.pdf

  3. Edgeworth Expansion Based Model for the Convolutional Noise pdf

    Directory of Open Access Journals (Sweden)

    Yonatan Rivlin

    2014-01-01

    Full Text Available Recently, the Edgeworth expansion up to order 4 was used to represent the convolutional noise probability density function (pdf in the conditional expectation calculations where the source pdf was modeled with the maximum entropy density approximation technique. However, the applied Lagrange multipliers were not the appropriate ones for the chosen model for the convolutional noise pdf. In this paper we use the Edgeworth expansion up to order 4 and up to order 6 to model the convolutional noise pdf. We derive the appropriate Lagrange multipliers, thus obtaining new closed-form approximated expressions for the conditional expectation and mean square error (MSE as a byproduct. Simulation results indicate hardly any equalization improvement with Edgeworth expansion up to order 4 when using optimal Lagrange multipliers over a nonoptimal set. In addition, there is no justification for using the Edgeworth expansion up to order 6 over the Edgeworth expansion up to order 4 for the 16QAM and easy channel case. However, Edgeworth expansion up to order 6 leads to improved equalization performance compared to the Edgeworth expansion up to order 4 for the 16QAM and hard channel case as well as for the case where the 64QAM is sent via an easy channel.

  4. MCSA Windows Server 2012 R2 administration study guide exam 70-411

    CERN Document Server

    Panek, William

    2015-01-01

    Complete exam coverage, hands-on practice, and interactive studytools for the MCSA: Administering Windows Server 2012 R2 exam70-411 MCSA: Windows Server 2012 R2 Administration Study Guide: Exam70-411 provides comprehensive preparation for exam 70-411:Administering Windows Server 2012 R2. With full coverage of allexam domains, this guide contains everything you need to know to befully prepared on test day. Real-world scenarios illustrate thepractical applications of the lessons, and hands-on exercises allowyou to test yourself against everyday tasks. You get access to aninteractive practice te

  5. Qualitative XRD - use of the PDF for beginners and the evolution of the ICDD

    International Nuclear Information System (INIS)

    Hubbard, C.R.

    2002-01-01

    Full text: The Powder Diffraction File (PDF), published by the International Centre for Diffraction Data (ICDD), has traditionally been used for phase identification by x-ray diffraction methods and is widely used in establishing the phases present in reaction, corrosion and decomposition products in fields including mineralogy, materials science, manufacturing and pharmaceuticals. The X-ray diffraction reference patterns of the PDF have been collected and edited by the non profit organization known today as the International Centre for Diffraction Data (ICDD). Recent activities by the ICDD have greatly enhanced the PDF based on collaboration with structural data centers, expanding the pattern producing Grants-in-Aid program, and focussing efforts of task groups of the ICDD Technical Committee. The currently evolving needs of combinatorial scientists, pharmaceutical laboratories, and computational materials science will impact the PDF in coming years. One opportunity is for greater cross-linking of characterization and property databases and the efforts to explore this future will be discussed. This presentation will survey the evolution of the organization and the PDF emphasizing the more recent changes, summarize the contents of the PDF, present highlights of how to use the powder diffraction file for phase identification, and highlight advantages of the forthcoming relational database format for the PDF. Copyright (2002) Australian X-ray Analytical Association Inc

  6. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 217 ... Browse Title Index. Journal Home > Advanced ... Vol 13, No 1 (2016), Access to specialized surgical care, Abstract PDF. H Saidi ... Vol 9, No 2 (2012), Clinical Assessment of the Palmaris Longus – Accuracy of common tests, Abstract PDF ... Vol 11, No 2 (2014), Clinical trials in Surgery, Abstract PDF.

  7. PDF fit in the fixed-flavour-number scheme

    International Nuclear Information System (INIS)

    Alekhin, S.; Bluemlein, J.; Moch, S.

    2012-02-01

    We discuss the heavy-quark contribution to deep inelastic scattering in the scheme with n f =3;4;5 fixed flavors. Based on the recent ABM11 PDF analysis of world data for deep-inelastic scattering and fixed-target data for the Drell-Yan process with the running-mass definition for heavy quarks we show that fixed flavor number scheme is sufficient for describing the deep-inelastic-scattering data in the entire kinematic range. We compare with other PDF sets and comment on the implications for measuring the strong coupling constant α s (M Z ).

  8. Author Details

    African Journals Online (AJOL)

    Qualitative content analysis from the lean construction perspective: A focus on supply chain management. Abstract PDF · Vol 19, No 1 (2012) - Articles Perceptions of the quality of low-income houses in South Africa: Defects and their causes. Abstract PDF · Vol 19, No 2 (2012) - Articles Infrastructure project performance in ...

  9. Author Details

    African Journals Online (AJOL)

    Otun, JA. Vol 31, No 3 (2012) - Articles Assessment of the Hydropower Potential of Kangimi Reservoir in Kaduna State Nigeria Abstract PDF · Vol 31, No 3 (2012) - Articles Assessment of Noise Generated By Operations within the Gunduwawa Quarry in Kano State, Nigeria Abstract PDF · Vol 33, No 2 (2014) - Research ...

  10. Browse Title Index

    African Journals Online (AJOL)

    Items 451 - 500 of 823 ... Vol 17, No 2 (2012), Necrotizing fasciitis of breast, Abstract PDF. SA Salati, AA Rather. Vol 10, No 2 (2005), Necrotizing fasciitis: A deadly disease, Abstract PDF. IC Cree, PS Phiri. Vol 11, No 2 (2006), Needle in the chest: A case presentation, Abstract PDF. D D Mugala, D Datta, E P Musonda, Chomba ...

  11. 78 FR 39186 - Privacy Act; Implementation

    Science.gov (United States)

    2013-07-01

    ... because of fear of retaliation (e.g., from an employer or coworkers). Subsections (d)(2) through (d)(4..., amendment of records, or appeals of denials of access to records is appropriate because the procedures would...-2012-08-28/pdf/2012-20884.pdf . Analysis of Impacts HHS/NIH has examined the impacts of the final rule...

  12. Download this PDF file

    African Journals Online (AJOL)

    chifaou.amzat

    Natal. Tawanda Makusha* ... 9. Makusha.pmd. 17/12/2012, 18:02. 127. Page 2. 128. Africa Development, Vol. XXXVII, No. 3, 2012 ... Page 3. 129. Makusha, Richter and Bhana: Children's Experiences of Support Received mothers and fathers ...

  13. MCSA Windows Server 2012 R2 installation and configuration study guide exam 70-410

    CERN Document Server

    Panek, William

    2015-01-01

    Master Windows Server installation and configuration withhands-on practice and interactive study aids for the MCSA: WindowsServer 2012 R2 exam 70-410 MCSA: Windows Server 2012 R2 Installation and ConfigurationStudy Guide: Exam 70-410 provides complete preparationfor exam 70-410: Installing and Configuring Windows Server 2012 R2.With comprehensive coverage of all exam topics and plenty ofhands-on practice, this self-paced guide is the ideal resource forthose preparing for the MCSA on Windows Server 2012 R2. Real-worldscenarios demonstrate how the lessons are applied in everydaysettings. Reader

  14. CO2 emissions due to energy combustion in the world in 2012

    International Nuclear Information System (INIS)

    Wong, Florine

    2015-01-01

    Illustrated by tables and graphs of data, this publication addresses and discusses the evolution of greenhouse gas emissions due to fossil energy combustion and consumption in the world (in the different continents, and in the main regions and countries). It outlines that these CO 2 emissions have increase of 1.2 per cent in 2012 (data are compared on the 1970-2012 period). The evolution of CO 2 emission intensity with respect to GDP is also presented and commented: a 2.1 per cent decrease has been noticed for 2012. The comparison between main geographic and economic areas indicates a 1 to 20 ratio between Africa and the USA for the emission level per capita

  15. PDF fit in the fixed-flavour-number scheme

    Energy Technology Data Exchange (ETDEWEB)

    Alekhin, S. [Deutsches Elektronen-Synchrotron (DESY), Zeuthen (Germany); Institute for High Energy Physics, Moscow (Russian Federation); Bluemlein, J.; Moch, S. [Deutsches Elektronen-Synchrotron (DESY), Zeuthen (Germany)

    2012-02-15

    We discuss the heavy-quark contribution to deep inelastic scattering in the scheme with n{sub f}=3;4;5 fixed flavors. Based on the recent ABM11 PDF analysis of world data for deep-inelastic scattering and fixed-target data for the Drell-Yan process with the running-mass definition for heavy quarks we show that fixed flavor number scheme is sufficient for describing the deep-inelastic-scattering data in the entire kinematic range. We compare with other PDF sets and comment on the implications for measuring the strong coupling constant {alpha}{sub s}(M{sub Z}).

  16. PREFACE: International Conference on Structural Nano Composites (NANOSTRUC 2012)

    Science.gov (United States)

    Njuguna, James

    2012-09-01

    Dear Colleagues It is a great pleasure to welcome you to NanoStruc2012 at Cranfield University. The purpose of the 2012 International Conference on Structural Nano Composites (NanoStruc2012) is to promote activities in various areas of materials and structures by providing a forum for exchange of ideas, presentation of technical achievements and discussion of future directions. NanoStruc brings together an international community of experts to discuss the state-of-the-art, new research results, perspectives of future developments, and innovative applications relevant to structural materials, engineering structures, nanocomposites, modelling and simulations, and their related application areas. The conference is split in 7 panel sessions, Metallic Nanocomposites and Coatings, Silica based Nanocomposites, safty of Nanomaterials, Carboin based Nanocomposites, Multscale Modelling, Bio materials and Application of Nanomaterials. All accepted Papers will be published in the IOP Conference Series: Materials Science and Engineering (MSE), and included in the NanoStruc online digital library. The abstracts will be indexed in Scopus, Compedex, Inspec, INIS (International Nuclear Information System), Chemical Abstracts, NASA Astrophysics Data System and Polymer Library. Before ending this message, I would like to acknowledge the hard work, professional skills and efficiency of the team which ensured the general organisation. As a conclusion, I would like to Welcome you to the Nanostruc2012 and wish you a stimulating Conference and a wonderful time. On behalf of the scientific committee, Signature James Njuguna Conference Chair The PDF of this preface also contains committee listings and associates logos.

  17. Toroidal modeling of plasma response and resonant magnetic perturbation field penetration

    Czech Academy of Sciences Publication Activity Database

    Liu, Y.Q.; Kirk, A.; Sun, Y.; Cahyna, Pavel; Chapman, I.T.; Denner, P.; Fishpool, G.; Garofalo, A.M.; Harrison, J.R.; Nardon, E.

    2012-01-01

    Roč. 54, č. 12 (2012), s. 124013-124013 ISSN 0741-3335 Institutional research plan: CEZ:AV0Z20430508 Keywords : tokamak * resonant magnetic perturbation * neoclassical toroidal viscosity Subject RIV: BL - Plasma and Gas Discharge Physics Impact factor: 2.369, year: 2012 http://iopscience.iop.org/0741-3335/54/12/124013/pdf/0741-3335_54_12_124013.pdf

  18. Sparse PDF Volumes for Consistent Multi-Resolution Volume Rendering

    KAUST Repository

    Sicat, Ronell Barrera

    2014-12-31

    This paper presents a new multi-resolution volume representation called sparse pdf volumes, which enables consistent multi-resolution volume rendering based on probability density functions (pdfs) of voxel neighborhoods. These pdfs are defined in the 4D domain jointly comprising the 3D volume and its 1D intensity range. Crucially, the computation of sparse pdf volumes exploits data coherence in 4D, resulting in a sparse representation with surprisingly low storage requirements. At run time, we dynamically apply transfer functions to the pdfs using simple and fast convolutions. Whereas standard low-pass filtering and down-sampling incur visible differences between resolution levels, the use of pdfs facilitates consistent results independent of the resolution level used. We describe the efficient out-of-core computation of large-scale sparse pdf volumes, using a novel iterative simplification procedure of a mixture of 4D Gaussians. Finally, our data structure is optimized to facilitate interactive multi-resolution volume rendering on GPUs.

  19. Joint PDF modelling of turbulent flow and dispersion in an urban street canyon

    OpenAIRE

    Bakosi, J.; Franzese, P.; Boybeyi, Z.

    2010-01-01

    The joint probability density function (PDF) of turbulent velocity and concentration of a passive scalar in an urban street canyon is computed using a newly developed particle-in-cell Monte Carlo method. Compared to moment closures, the PDF methodology provides the full one-point one-time PDF of the underlying fields containing all higher moments and correlations. The small-scale mixing of the scalar released from a concentrated source at the street level is modelled by the interaction by exc...

  20. Environmental Sensitivity Index (ESI) Atlas: West Peninsular Florida Volume 2, maps in portable document format (pdf) (NODC Accession 0006394)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) maps in Portable Document Format (.PDF) for the shoreline of lower West Peninsular Florida (to...

  1. Groundwater conditions in Utah, spring of 2012

    Science.gov (United States)

    Burden, Carole B.; Allen, David V.; Holt, Christopher M.; Fisher, Martel J.; Downhour, Paul; Smith, Lincoln; Eacret, Robert J.; Gibson, Travis L.; Slaugh, Bradley A.; Whittier, Nickolas R.; Howells, James H.; Christiansen, Howard K.

    2012-01-01

    This is the forty-ninth in a series of annual reports that describe groundwater conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality, provide data to enable interested parties to maintain awareness of changing groundwater conditions. This report, like the others in the series, contains information on well construction, groundwater withdrawal from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to wells constructed for new appropriations of groundwater. Supplementary data are included in reports of this series only for those years or areas that are important to a discussion of changing groundwater conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of groundwater development in the State for calendar year 2011. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Rights, and the Utah Department of Environmental Quality, Division of Water Quality. This report is also available online at http:// www.waterrights.utah.gov/techinfo/ and http://ut.water.usgs. gov/publications/GW2012.pdf. Groundwater conditions in Utah for calendar year 2010 are reported in Burden and others (2011) and available online at http://ut.water.usgs.gov/ publications/GW2011.pdf.

  2. 78 FR 7523 - Small Generator Interconnection Agreements and Procedures

    Science.gov (United States)

    2013-02-01

    ....com/docs/standards/dt/FRI_Report_w-appendices_10-15-12.pdf . \\66\\ See VDE, Study on the 50.2 Hz Problem (2012), http://www.vde.com/en/fnn/Documents/FNN_50-2-Hz_Praesentation_2011-09_engl.pdf . \\67\\ See...

  3. Microsoft System Center 2012 R2 Operations Manager cookbook

    CERN Document Server

    Beaumont (MVP), Steve; Odika, Chiyo; Ryan, Robert

    2015-01-01

    If you are tasked with monitoring the IT infrastructure within your organization, this book demonstrates how System Center 2012 R2 Operations Manager offers a radical and exciting solution to modern administration.

  4. The Army National Guard: Part of the Operational Force and Strategic Reserve

    Science.gov (United States)

    2016-05-26

    Training periods. John M. McHugh , the Secretary of the Army, published Army Directive 2012-08 (Army Total Force Policy) on September 4, 2012. The...Defense for Personnel and Readiness Jo Ann Rooney, “Equipping the Reserve Forces,” 2. 35 US Secretary of the Army John M. McHugh , “Army Directive 2012-08...Washington, DC: April 4, 2012. Accessed January 21, 2016. http://www.dtic.mil/whs/directives/corres/pdf/123512p.pdf. US Secretary of the Army John M. McHugh

  5. Author Details

    African Journals Online (AJOL)

    Abstract PDF · Vol 1, No 2 (2012) - Articles Prevalence of metabolic syndrome among Psychiatric Patients in the Kumasi Metropolis, Ghana Abstract PDF ... Determinants of childhood obesity among basic school children aged 6 – 12 years in Tamale Metropolis Abstract PDF · Vol 4, No 1 (2015) - Articles A comparison of ...

  6. Reducing the Use of Force: De-Escalation Training for Police Officers

    Science.gov (United States)

    2016-09-01

    73 APPENDIX B. SURVEY RESPONSES .............................................................. 75 APPENDIX C. SURVEY STATISTICS ...That Influence the Use of Force,” Crime & Delinquency (January 2012): 59, http://cad.sagepub.com/content/58/1/57.full.pdf+html. 17 Figure 2...Influence the Use of Force,” Crime & Delinquency (January 2012): 59, http://cad.sagepub.com/content/58/1/57.full.pdf+html. 69 Ibid. 70 Randolph Dupont

  7. Question marks concerning CO2 trade after 2012

    International Nuclear Information System (INIS)

    Wellander, Dag

    2006-01-01

    Different aspects of the Kyoto protocol are discussed, from the (in)significance of the Kyoto protocol, the inefficiency of the CO 2 trade system, to questions about how electricity prices will be affected in the EU, and what will be the solution in the future when the Kyoto agreement ends in 2012

  8. 2012 PM-2.5 NAAQS Nonattainment Areas-2014 designations

    Data.gov (United States)

    U.S. Environmental Protection Agency — This data layer identifies areas in the U.S. where air pollution levels have not met the National Ambient Air Quality Standards (NAAQS) for the 2012 PM-2.5 National...

  9. Vášnivé a emotivní spojení automobilu a populární hudby

    Czech Academy of Sciences Publication Activity Database

    Poláková, Markéta; Šeredová Purschová, A.

    2012-01-01

    Roč. 3, č. 2 (2012), s. 45-65 ISSN 1804-6657 Institutional support: RVO:68378025 Keywords : music * automobile * music idols http://anthrop.sci.muni.cz/UserFiles/File/AI/AI_3_2012_2/AI2_2012_cele_cislo_web.pdf

  10. Fulltext PDF

    Indian Academy of Sciences (India)

    2012-06-08

    Jun 8, 2012 ... the celebrated Bekenstein–Hawking area–entropy formula [7] ... space-time is universal, and in four dimensions it is given by the AdS2 × S2 Bertotti– .... magnetic duality, within the framework first defined in [8], in which the ... It is intriguing to notice that the first paper on groups of type E7 was written about a.

  11. Author Details

    African Journals Online (AJOL)

    Abstract PDF · Vol 12, No 4 (2012) - Articles Childhood Hearing Impairment: How do Parents Feel about it? Abstract PDF · Vol 11, No 2 (2011) - Articles Mothers' Perception of Fever Management in Children Abstract PDF · Vol 8, No 3-4 (2008) - Articles Conduct Disorder amongst Children in an Urban School in Nigeria

  12. Fulltext PDF

    Indian Academy of Sciences (India)

    2012-05-04

    May 4, 2012 ... Neuropeptide Y (NPY) is considered the major stimulant for food intake in mammals and fish. ... icant increase in NPY mRNA levels 2 weeks after fast- ing, but ... a day at the same time (12:00) and at a natural summer.

  13. Multiple-Approach Evaluation of WSP Coatings Adhesion/Cohesion Strength

    Czech Academy of Sciences Publication Activity Database

    Mušálek, Radek; Pejchal, V.; Vilémová, Monika; Matějíček, Jiří

    2013-01-01

    Roč. 22, 2-3 (2013), s. 221-232 ISSN 1059-9630. [International Thermal Spray Conference (ITSC). Houston, 21.05.2012-24.05.2012] R&D Projects: GA ČR(CZ) GPP108/12/P552 Institutional research plan: CEZ:AV0Z20430508 Keywords : adhesion testing * adhesive strength * alumina * cohesion * stainless steel * water-stabilized plasma Subject RIV: JI - Composite Materials Impact factor: 1.491, year: 2013 http://link.springer.com/content/pdf/10.1007%2Fs11666-012-9850-2.pdf

  14. Author Details

    African Journals Online (AJOL)

    Azadirachta indica) on Bacteria Isolated from Adult Mouth Abstract PDF · Vol 20, No 2 (2012) - Articles Microbiological Quality of some Expired Drugs in Sokoto Metropolis, Nigeria Abstract PDF. ISSN: 0794-5698. AJOL African Journals Online.

  15. The PDF method for turbulent combustion

    Science.gov (United States)

    Pope, S. B.

    1991-01-01

    Probability Density Function (PDF) methods provide a means of calculating the properties of turbulent reacting flows. They have been successfully applied to many turbulent flames, including some with finite rate kinetic effects. Here the methods are reviewed with an emphasis on computational issues and their application to turbulent combustion.

  16. High-pressure pair distribution function (PDF) measurement using high-energy focused x-ray beam

    Energy Technology Data Exchange (ETDEWEB)

    Hong, Xinguo, E-mail: xhong@bnl.gov; Weidner, Donald J. [Mineral Physics Institute, Stony Brook University, Stony Brook, NY 11794 (United States); Ehm, Lars [Mineral Physics Institute, Stony Brook University, Stony Brook, NY 11794 (United States); National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY 11973 (United States); Zhong, Zhong; Ghose, Sanjit [National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY 11973 (United States); Duffy, Thomas S. [Department of Geosciences, Princeton University, Princeton, NJ 08544 (United States)

    2016-07-27

    In this paper, we report recent development of the high-pressure pair distribution function (HP-PDF) measurement technique using a focused high-energy X-ray beam coupled with a diamond anvil cell (DAC). The focusing optics consist of a sagittally bent Laue monochromator and Kirkpatrick-Baez (K–B) mirrors. This combination provides a clean high-energy X-ray beam suitable for HP-PDF research. Demonstration of the HP-PDF technique for nanocrystalline platinum under quasi-hydrostatic condition above 30 GPa is presented.

  17. Reference and PDF-manager software: complexities, support and workflow.

    Science.gov (United States)

    Mead, Thomas L; Berryman, Donna R

    2010-10-01

    In the past, librarians taught reference management by training library users to use established software programs such as RefWorks or EndNote. In today's environment, there is a proliferation of Web-based programs that are being used by library clientele that offer a new twist on the well-known reference management programs. Basically, these new programs are PDF-manager software (e.g., Mendeley or Papers). Librarians are faced with new questions, issues, and concerns, given the new workflows and pathways that these PDF-manager programs present. This article takes a look at some of those.

  18. Browse Title Index

    African Journals Online (AJOL)

    Issue, Title. Vol 13, No 2 (2013), Using Mindfulness as a Teaching Aid for Phenomenology, Abstract PDF. IR Owen. Vol 8, No 1 (2008), Were Nietzsche's Cardinal Ideas – Delusions? Abstract PDF. Eva M Cybulska. Vol 12, No 1 (2012), What did you learn in school today? Abstract PDF. Carina Henriksson. Vol 5, No 1 (2005) ...

  19. Browse Title Index

    African Journals Online (AJOL)

    Items 101 - 106 of 106 ... Vol 23 (2012), Vowel raising in Akan reduplication, Abstract PDF. K Adomako. Vol 23 (2012), War and Absurdity: Reading the Manifestations of Trauma in Uwem Akpan's “Luxurious Hearses”, Abstract PDF. HO Okolocha. Vol 23 (2012), Yorùbá Proverbs and Musicality, Abstract PDF. MO Olatunji.

  20. Scalar and joint velocity-scalar PDF modelling of near-wall turbulent heat transfer

    International Nuclear Information System (INIS)

    Pozorski, Jacek; Waclawczyk, Marta; Minier, Jean-Pierre

    2004-01-01

    The temperature field in a heated turbulent flow is considered as a dynamically passive scalar. The probability density function (PDF) method with down to the wall integration is explored and new modelling proposals are put forward, including the explicit account for the molecular transport terms. Two variants of the approach are considered: first, the scalar PDF method with the use of externally-provided turbulence statistics; and second, the joint (stand-alone) velocity-scalar PDF method where a near-wall model for dynamical variables is coupled with a model for temperature. The closure proposals are formulated in the Lagrangian setting and resulting stochastic evolution equations are solved with a Monte Carlo method. The near-wall region of a heated channel flow is taken as a validation case; the second-order thermal statistics are of a particular interest. The PDF computation results agree reasonably with available DNS data. The sensitivity of results to the molecular Prandtl number and to the thermal wall boundary condition is accounted for

  1. Fulltext PDF

    Indian Academy of Sciences (India)

    Admin

    2012-09-07

    Sep 7, 2012 ... these many centuries later, we not merely comprehend this document but even ... For example, if N = 11 we may take A = 3 and b = 2. The formula then ... a point P and share the same slope at that point, then in the vicinity of P ...

  2. Fulltext PDF

    Indian Academy of Sciences (India)

    2012-12-13

    Dec 13, 2012 ... controls. In the present study, we investigated the expression levels of PRM2, HSP90 .... fragmentation and poor-quality blastocysts. The expression ... Dada R. 2011a Clinical implications of oxidative stress and sperm DNA ... World Health Organization 1999 WHO Laboratory manual for the examination of ...

  3. Author Details

    African Journals Online (AJOL)

    Tachia, MU. Vol 2, No 2 (2010) - Articles Acute Toxicity of Glyphosate on Clarias Gariepinus Fingerlings Abstract PDF · Vol 4, No 2 (2012) - Articles A survey of ectoparasites of Clarias gariepinus caught from theUniversity of Agriculture Research Fish Farm, Makurdi Abstract PDF. ISSN: 2141-1778. AJOL African Journals ...

  4. Browse Title Index

    African Journals Online (AJOL)

    Items 301 - 350 of 832 ... ... Amputation at Muhimbili Orthopaedic Institute: indications and Outcome. Abstract PDF. VM Lupondo, LM Museru, CN Mcharo ... Vol 5, No 2 (2000), Gastric outlet obstruction in Northwestern Ethiopia, Abstract PDF. Rerhanu Kotisso. Vol 17, No 2 (2012), Gastrointestinal Stromal Cell Tumor (GIST) ...

  5. Fulltext PDF

    Indian Academy of Sciences (India)

    2012-10-06

    Oct 6, 2012 ... the nature of LFV in the neutrino sector is considered, paying particular regard to the implications of the recent measurements ..... v4. 2. LNV. U. 1 m2 ν. U†. (12). Using the results of eqs (6), (9) and (12) one can relate the rates for τ → μγ to τ → μγ for the three cases considered. These are shown in figure 1.

  6. New Tools to Convert PDF Math Contents into Accessible e-Books Efficiently.

    Science.gov (United States)

    Suzuki, Masakazu; Terada, Yugo; Kanahori, Toshihiro; Yamaguchi, Katsuhito

    2015-01-01

    New features in our math-OCR software to convert PDF math contents into accessible e-books are shown. A method for recognizing PDF is thoroughly improved. In addition, contents in any selected area including math formulas in a PDF file can be cut and pasted into a document in various accessible formats, which is automatically recognized and converted into texts and accessible math formulas through this process. Combining it with our authoring tool for a technical document, one can easily produce accessible e-books in various formats such as DAISY, accessible EPUB3, DAISY-like HTML5, Microsoft Word with math objects and so on. Those contents are useful for various print-disabled students ranging from the blind to the dyslexic.

  7. High dimensional entanglement

    CSIR Research Space (South Africa)

    Mc

    2012-07-01

    Full Text Available stream_source_info McLaren_2012.pdf.txt stream_content_type text/plain stream_size 2190 Content-Encoding ISO-8859-1 stream_name McLaren_2012.pdf.txt Content-Type text/plain; charset=ISO-8859-1 High dimensional... entanglement M. McLAREN1,2, F.S. ROUX1 & A. FORBES1,2,3 1. CSIR National Laser Centre, PO Box 395, Pretoria 0001 2. School of Physics, University of the Stellenbosch, Private Bag X1, 7602, Matieland 3. School of Physics, University of Kwazulu...

  8. Analysis of a PDF model in a mixing layer case

    International Nuclear Information System (INIS)

    Minier, J.P.; Pozorski, J.

    1996-04-01

    A recent turbulence model put forward by Pope (1991) in the context of PDF modeling has been applied to a mixing layer case. This model solves the one-point joint velocity-dissipation pdf equation by simulating the instantaneous behaviour of a large number of Lagrangian fluid particles. Closure of the evolution equations of these Lagrangian particles is based on diffusion stochastic processes. The paper reports numerical results and tries to analyse the physical meaning of some variables, in particular the dissipation-weighted kinetic energy and its relation with external intermittency. (authors). 14 refs., 7 figs

  9. Author Details

    African Journals Online (AJOL)

    HBsAg) antigen in three densely populated communities in Kumasi, Ghana Abstract PDF · Vol 1, No 4 (2012) - Articles Management of complex ankle fracture: A Ghanaian experience. Abstract PDF · Vol 2, No 3 (2013) - Articles Management of ...

  10. 76 FR 12712 - Announcing Draft Federal Information Processing Standard (FIPS) 201-2, Personal Identity...

    Science.gov (United States)

    2011-03-08

    ...-02] Announcing Draft Federal Information Processing Standard (FIPS) 201-2, Personal Identity..., ``Personal Identity Verification of Federal Employees and Contractors Standard.'' Draft FIPS 201-2 amends... Issuing Personal Identity Verification Cards under HSPD-12.'' The purpose of this change is to update the...

  11. Evaluation of a Consistent LES/PDF Method Using a Series of Experimental Spray Flames

    Science.gov (United States)

    Heye, Colin; Raman, Venkat

    2012-11-01

    A consistent method for the evolution of the joint-scalar probability density function (PDF) transport equation is proposed for application to large eddy simulation (LES) of turbulent reacting flows containing evaporating spray droplets. PDF transport equations provide the benefit of including the chemical source term in closed form, however, additional terms describing LES subfilter mixing must be modeled. The recent availability of detailed experimental measurements provide model validation data for a wide range of evaporation rates and combustion regimes, as is well-known to occur in spray flames. In this work, the experimental data will used to investigate the impact of droplet mass loading and evaporation rates on the subfilter scalar PDF shape in comparison with conventional flamelet models. In addition, existing model term closures in the PDF transport equations are evaluated with a focus on their validity in the presence of regime changes.

  12. Technical Training: Annonce de nouveau cours: Utilisation des fichiers PDF avec ACROBAT 6.0

    CERN Multimedia

    Monique Duval

    2005-01-01

    CERN Technical Training 2005: Learning for the LHC! Un nouveau cours pratique sur Adobe Acrobat version 6.0 est proposé à l'ensemble du personnel par le service de l'Enseignement Technique, pour répondre aux besoins de formation des utilisateurs des documents PDF. La première session aura lieu le 1er mars 2005. Objectifs : Maîtriser les différentes fonctions d'Adobe Acrobat 6.0. Programme : Présentation d'Adobe Acrobat 6.0. Création de fichiers PDF depuis Microsoft Office et d'autres applications. Création de fichiers Postscript. Modification de fichiers PDF, enregistrement et exportation. Protection par mot de passe et par signature numérique. Navigation dans les documents : interactivité, vignettes et pages, signets, liens, articles, affichage et ouverture des PDF, recherche. Travail en commun: Ajout de commentaires, révision par messagerie électronique Dur&e...

  13. Author Details

    African Journals Online (AJOL)

    . Abstract PDF · Vol 39, No 3 (2012) - Articles Measles: The past, the present and the future. Abstract PDF · Vol 39, No 4 (2012) - Articles Diuretics use in Paediatric practice with focus on Furosemide Abstract PDF. ISSN: 0302-4660.

  14. Fulltext PDF

    Indian Academy of Sciences (India)

    2012; Eracleous et al. 2012; Popovic 2012; Gaskell & Goosmann 2013; Gaskell 2014; Goosmann et al. ..... Full lines correspond to (b, B) = (0.45,0.55), while lower (upper) dashed lines are minimums ..... 2014, ApJ, 788, 159. Kun, É., Karouzos ...

  15. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 100 of 282 ... Mara Boccaccio. Vol 10, No 2 (1997), Book Review: AA.VV. Gendered Contexts. New Perspectives in Italian Cultural Studies, New York: Peter Lang, 1996, pp. 221. Abstract PDF. E Pierobon. Vol 25, No 2 (2012), Book Review: Antonio Catalfamo, Frammenti di memoria, Abstract PDF. GS Weinberg.

  16. Browse Title Index

    African Journals Online (AJOL)

    Items 301 - 350 of 372 ... ... No 2 (2002), Stress, depression and role conflict in working mothers, Abstract PDF ... Vol 16, No 3 (2013), The correlates of stress, coping styles and ... Vol 15, No 2 (2012), The prevalence of depressive symptoms among adolescents in ... with perceived maladaptive parental behaviour, Abstract PDF.

  17. Replacement Capability Options for the United States Space Shuttle

    Science.gov (United States)

    2013-09-01

    IIB Pamphlet . Retrieved April 29, 2012, from Japan Aerospace Exploration Agency (JAXA): http://www.jaxa.jp/pr/ brochure /pdf/01/rocket05.pdf JAXA...n.d.). HTV: H-II Transfer Vehicle "KOUNOTORI". Retrieved August 24, 2012, from JAXA: http://www.jaxa.jp/pr/ brochure /pdf/01/rocket03.pdf JAXA...n.d.). Dream Chaser. Retrieved December 29, 2011, from Sierra Nevada Corporation: http://sncspace.com/uploads/ brochures /Dream_Chaser.pdf

  18. Download this PDF file

    African Journals Online (AJOL)

    maram

    2012-04-26

    Apr 26, 2012 ... lettuce under salt stress especially in response to Na2SO4 treatment. Membrane ... an increase in H2O2 level, indicative of cellular damage and a general depression of the antioxidant enzymatic ... INTRODUCTION. Salinity ...

  19. A search for point sources of EeV neutrons

    Czech Academy of Sciences Publication Activity Database

    Abreu, P.; Aglietta, M.; Ahlers, M.; Boháčová, Martina; Chudoba, Jiří; Ebr, Jan; Mandát, Dušan; Nečesal, Petr; Nožka, Libor; Palatka, Miroslav; Pech, Miroslav; Prouza, Michael; Řídký, Jan; Schovancová, Jaroslava; Schovánek, Petr; Šmída, Radomír; Trávníček, Petr; Vícha, Jakub

    2012-01-01

    Roč. 760, č. 2 (2012), s. 1-11 ISSN 0004-637X R&D Projects: GA MŠk LC527; GA MŠk(CZ) 1M06002; GA AV ČR KJB100100904; GA MŠk(CZ) LA08016 Institutional research plan: CEZ:AV0Z10100502; CEZ:AV0Z10100522 Keywords : cosmic rays * Galaxy * disk * methods * data analysis Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 6.733, year: 2012 http://iopscience.iop.org/0004-637X/760/2/148/pdf/0004-637X_760_2_148.pdf

  20. Transported PDF Modeling of Ethanol Spray in Hot-Diluted Coflow Flame

    OpenAIRE

    Ma, L.; Naud, B.; Roekaerts, D.J.E.M.

    2015-01-01

    This paper presents a numerical modeling study of one ethanol spray flame from the Delft Spray-in-Hot-Coflow (DSHC) database, which has been used to study Moderate or Intense Low-oxygen Dilution (MILD) combustion of liquid fuels (Correia Rodrigues et al. Combust. Flame 162(3), 759–773, 2015). A “Lagrangian-Lagrangian” approach is adopted where both the joint velocity-scalar Probability Density Function (PDF) for the continuous phase and the joint PDF of droplet properties are modeled and solv...

  1. The pdf approach to turbulent polydispersed two-phase flows

    Science.gov (United States)

    Minier, Jean-Pierre; Peirano, Eric

    2001-10-01

    The purpose of this paper is to develop a probabilistic approach to turbulent polydispersed two-phase flows. The two-phase flows considered are composed of a continuous phase, which is a turbulent fluid, and a dispersed phase, which represents an ensemble of discrete particles (solid particles, droplets or bubbles). Gathering the difficulties of turbulent flows and of particle motion, the challenge is to work out a general modelling approach that meets three requirements: to treat accurately the physically relevant phenomena, to provide enough information to address issues of complex physics (combustion, polydispersed particle flows, …) and to remain tractable for general non-homogeneous flows. The present probabilistic approach models the statistical dynamics of the system and consists in simulating the joint probability density function (pdf) of a number of fluid and discrete particle properties. A new point is that both the fluid and the particles are included in the pdf description. The derivation of the joint pdf model for the fluid and for the discrete particles is worked out in several steps. The mathematical properties of stochastic processes are first recalled. The various hierarchies of pdf descriptions are detailed and the physical principles that are used in the construction of the models are explained. The Lagrangian one-particle probabilistic description is developed first for the fluid alone, then for the discrete particles and finally for the joint fluid and particle turbulent systems. In the case of the probabilistic description for the fluid alone or for the discrete particles alone, numerical computations are presented and discussed to illustrate how the method works in practice and the kind of information that can be extracted from it. Comments on the current modelling state and propositions for future investigations which try to link the present work with other ideas in physics are made at the end of the paper.

  2. Fulltext PDF

    Indian Academy of Sciences (India)

    Escuela de Física, Facultad de Ciencias, Universidad Central de Venezuela,. A.P. 47145, Caracas 1041-A, Venezuela. E-mail: salvatore.devincenzo@ucv.ve. MS received 11 July 2012; revised 14 October 2012; accepted 16 November 2012. Abstract. The topics of confinement, average forces, and the Ehrenfest theorem ...

  3. Journal of Business Research - Vol 6, No 1-2 (2012)

    African Journals Online (AJOL)

    Journal of Business Research - Vol 6, No 1-2 (2012) ... Economic Cost of Breast Cancer in Ghana: The Komfo Anokye Teaching Hospital ... Capital Adequacy and the Performance of Ghanaian Banks · EMAIL FULL TEXT EMAIL FULL TEXT

  4. Semantic Interoperability in Biomedicine and Healthcare III. Editorial

    Czech Academy of Sciences Publication Activity Database

    Svačina, Š.; Zvárová, Jana

    2012-01-01

    Roč. 8, č. 5 (2012), s. 2-2 ISSN 1801-5603 Institutional support: RVO:67985807 Keywords : editorial Subject RIV: IN - Informatics, Computer Science http://www.ejbi.org/img/ejbi/2012/5/Editorial_en.pdf

  5. Fulltext PDF

    Indian Academy of Sciences (India)

    2012-10-05

    Oct 5, 2012 ... The detection of A1 depends on its couplings to quarks and leptons through the pref- actor cos θA. These couplings can be written as LA1f¯f = Xu(d)(gmf/2MW) ¯f γ5 f A1 [4]. Here g is the SU(2) gauge coupling, Xd(Xu) = cos θA tan β (cos θA cot β) for down-type. (up-type) fermions, tan β ≡ vu/vd with vu and ...

  6. Structural reconstruction of the catalytic center of LiPDF through multiple scattering calculation with MXAN

    International Nuclear Information System (INIS)

    Guo Xiaoyun; Chu Wangsheng; Ma Sixuan; Gong Weimin; Benfatto, Maurizio; Hu Tiandou; Xie Yaning; Wu Ziyu

    2006-01-01

    Peptide deformylase (PDF, EC 3.5.1.27) is essential for the normal growth of eubacterium but not for mammalians. Recently, PDF has been studied as a target for new antibiotics. In this paper, X-ray absorption spectroscopy was employed to determine the local structure around the zinc ion of PDF from Leptospira Interrogans in dry powder, because it is very difficult to obtain the crystallized sample of LiPDF. We performed X-ray absorption near edge structure (XANES) calculation and reconstructed successfully the local geometry of the active center, and the results from calculations show that a water molecule (Wat1) has moved towards the zinc ion and lies in the distance range to coordinate with the zinc ion weakly. In addition, the sensitivity of theoretical spectra to the different ligand bodies was evaluated in terms of goodness-of-fit

  7. Structural reconstruction of the catalytic center of LiPDF through multiple scattering calculation with MXAN

    Science.gov (United States)

    Guo, Xiaoyun; Chu, Wangsheng; Ma, Sixuan; Gong, Weimin; Benfatto, Maurizio; Hu, Tiandou; Xie, Yaning; Wu, ZiYu

    2006-11-01

    Peptide deformylase (PDF, EC 3.5.1.27) is essential for the normal growth of eubacterium but not for mammalians. Recently, PDF has been studied as a target for new antibiotics. In this paper, X-ray absorption spectroscopy was employed to determine the local structure around the zinc ion of PDF from Leptospira Interrogans in dry powder, because it is very difficult to obtain the crystallized sample of LiPDF. We performed X-ray absorption near edge structure (XANES) calculation and reconstructed successfully the local geometry of the active center, and the results from calculations show that a water molecule (Wat1) has moved towards the zinc ion and lies in the distance range to coordinate with the zinc ion weakly. In addition, the sensitivity of theoretical spectra to the different ligand bodies was evaluated in terms of goodness-of-fit.

  8. Structural reconstruction of the catalytic center of LiPDF through multiple scattering calculation with MXAN

    Energy Technology Data Exchange (ETDEWEB)

    Guo Xiaoyun [Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, CAS, 100049 Beijing (China); School of Life Science, Key Laboratory of Structural Biology, University of Science and Technology of China, 230026 Hefei, Anhui (China); Chu Wangsheng [Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, CAS, 100049 Beijing (China); Department of Physics, University of Science and Technology of China, 230026 Hefei, Anhui (China); Ma Sixuan [Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, CAS, 100049 Beijing (China); Gong Weimin [National Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, 100101 Beijing (China); Benfatto, Maurizio [Instituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Frascati, P.O. Box 13, 00044 Frascati (Italy); Hu Tiandou [Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, CAS, 100049 Beijing (China); Xie Yaning [Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, CAS, 100049 Beijing (China); Wu Ziyu [Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, CAS, 100049 Beijing (China) and Instituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Frascati, P.O. Box 13, 00044 Frascati (Italy)]. E-mail: wuzy@mail.ihep.ac.cn

    2006-11-15

    Peptide deformylase (PDF, EC 3.5.1.27) is essential for the normal growth of eubacterium but not for mammalians. Recently, PDF has been studied as a target for new antibiotics. In this paper, X-ray absorption spectroscopy was employed to determine the local structure around the zinc ion of PDF from Leptospira Interrogans in dry powder, because it is very difficult to obtain the crystallized sample of LiPDF. We performed X-ray absorption near edge structure (XANES) calculation and reconstructed successfully the local geometry of the active center, and the results from calculations show that a water molecule (Wat1) has moved towards the zinc ion and lies in the distance range to coordinate with the zinc ion weakly. In addition, the sensitivity of theoretical spectra to the different ligand bodies was evaluated in terms of goodness-of-fit.

  9. The PDF4LHC report on PDFs and LHC data: Results from Run I and preparation for Run II

    CERN Document Server

    Rojo, Juan; Ball, Richard D; Cooper-Sarkar, Amanda; de Roeck, Albert; Farry, Stephen; Ferrando, James; Forte, Stefano; Gao, Jun; Harland-Lang, Lucian; Huston, Joey; Glazov, Alexander; Gouzevitch, Maxime; Gwenlan, Claire; Lipka, Katerina; Lisovyi, Mykhailo; Mangano, Michelangelo; Nadolsky, Pavel; Perrozzi, Luca; Placakyte, Ringaile; Radescu, Voica; Salam, Gavin P; Thorne, Robert

    2015-01-01

    The accurate determination of the Parton Distribution Functions (PDFs) of the proton is an essential ingredient of the Large Hadron Collider (LHC) program. PDF uncertainties impact a wide range of processes, from Higgs boson characterisation and precision Standard Model measurements to New Physics searches. A major recent development in modern PDF analyses has been to exploit the wealth of new information contained in precision measurements from the LHC Run I, as well as progress in tools and methods to include these data in PDF fits. In this report we summarise the information that PDF-sensitive measurements at the LHC have provided so far, and review the prospects for further constraining PDFs with data from the recently started Run II. This document aims to provide useful input to the LHC collaborations to prioritise their PDF-sensitive measurements at Run II, as well as a comprehensive reference for the PDF-fitting collaborations.

  10. The PDF4LHC report on PDFs and LHC data. Results from Run I and preparation for Run II

    International Nuclear Information System (INIS)

    Rojo, Juan; Ball, Richard D.; CERN, Geneva

    2015-07-01

    The accurate determination of the Parton Distribution Functions (PDFs) of the proton is an essential ingredient of the Large Hadron Collider (LHC) program. PDF uncertainties impact a wide range of processes, from Higgs boson characterisation and precision Standard Model measurements to New Physics searches. A major recent development in modern PDF analyses has been to exploit the wealth of new information contained in precision measurements from the LHC Run I, as well as progress in tools and methods to include these data in PDF fits. In this report we summarise the information that PDF-sensitive measurements at the LHC have provided so far, and review the prospects for further constraining PDFs with data from the recently started Run II. This document aims to provide useful input to the LHC collaborations to prioritise their PDF-sensitive measurements at Run II, as well as a comprehensive reference for the PDF-fitting collaborations.

  11. Author Details

    African Journals Online (AJOL)

    Mishra, D. Vol 2, No 2 (2010) - Articles A hybridized K-means clustering approach for high dimensional dataset. Abstract PDF · Vol 3, No 1 (2011) - Articles Effect of stacking sequence on the erosive wear behavior of jute and juteglass fabric reinforced epoxy composite. Abstract PDF · Vol 4, No 4 (2012) - Articles

  12. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 76 ... AB Shittu. Vol 2, No 1 (2012), Reincarnation: Re-appraising the belief of Yoruba Muslims within the context of Islamic orthodoxy, Abstract PDF. SL Jimoh. Vol 3, No 2 (2013), Re-Interpreting “Sodom and Gomorrah” Passages in the Context of Homosexuality Controversy: A Nigerian Perspective, Abstract PDF.

  13. A search algorithm to meta-optimize the parameters for an extended Kalman filter to improve classification on hyper-temporal images

    CSIR Research Space (South Africa)

    Salmon, BP

    2012-07-01

    Full Text Available stream_source_info Salmon2_2012.pdf.txt stream_content_type text/plain stream_size 16400 Content-Encoding ISO-8859-1 stream_name Salmon2_2012.pdf.txt Content-Type text/plain; charset=ISO-8859-1 A SEARCH ALGORITHM TO META... the spectral bands separately and introduced a meta-optimization method for the EKF that will be called the Bias Variance Equilibrium Point (BVEP) in this paper. The objective of this paper is to introduce an unsuper- vised search algorithm called the Bias...

  14. How bright is the proton? A precise determination of the photon PDF

    CERN Document Server

    Manohar, Aneesh; Salam, Gavin P; Zanderighi, Giulia

    2016-01-01

    It has become apparent in recent years that it is important, notably for a range of physics studies at the Large Hadron Collider, to have accurate knowledge on the distribution of photons in the proton. We show how the photon parton distribution function (PDF) can be determined in a model-independent manner, using electron-proton ($ep$) scattering data, in effect viewing the $ep\\to e+X$ process as an electron scattering off the photon field of the proton. To this end, we consider an imaginary BSM process with a flavour changing photon-lepton vertex. We write its cross section in two ways, one in terms of proton structure functions, the other in terms of a photon distribution. Requiring their equivalence yields the photon distribution as an integral over proton structure functions. As a result of the good precision of $ep$ data, we constrain the photon PDF at the level of 1-2% over a wide range of $x$ values.

  15. The photon PDF from high-mass Drell-Yan data at the LHC

    Energy Technology Data Exchange (ETDEWEB)

    Giuli, F.; Cooper-Sarkar, A. [University of Oxford, Oxford, OX1 3NP (United Kingdom); Bertone, V.; Rojo, J. [VU University, Department of Physics and Astronomy, Amsterdam (Netherlands); Nikhef Theory Group Science Park 105, Amsterdam (Netherlands); Britzger, D.; Glazov, A.; Zenaiev, O. [DESY Hamburg, Hamburg (Germany); Carrazza, S. [CERN, Geneva 23 (Switzerland); Lohwasser, K. [DESY Zeuthen, Zeuthen (Germany); Luszczak, A. [T. Kosciuszko Cracow University of Technology, Cracow (Poland); Olness, F. [SMU Physics, Box 0175, Dallas, TX (United States); Placakyte, R. [Universitaet Hamburg, Institut fuer Theoretische Physik, Hamburg (Germany); Radescu, V. [University of Oxford, Oxford, OX1 3NP (United Kingdom); CERN, Geneva 23 (Switzerland); Sadykov, R.; Shvydkin, P. [Joint Institute for Nuclear Research (JINR), Dubna, Moscow Region (Russian Federation); Lisovyi, M. [Ruprecht-Karls-Universitaet Heidelberg, Physikalisches Institut, Heidelberg (Germany); Collaboration: xFitter Developers' team

    2017-06-15

    Achieving the highest precision for theoretical predictions at the LHC requires the calculation of hard-scattering cross sections that include perturbative QCD corrections up to (N)NNLO and electroweak (EW) corrections up to NLO. Parton distribution functions (PDFs) need to be provided with matching accuracy, which in the case of QED effects involves introducing the photon parton distribution of the proton, xγ(x,Q{sup 2}). In this work a determination of the photon PDF from fits to recent ATLAS measurements of high-mass Drell-Yan dilepton production at √(s) = 8 TeV is presented. This analysis is based on the xFitter framework, and has required improvements both in the APFEL program, to account for NLO QED effects, and in the aMCfast interface to account for the photon-initiated contributions in the EW calculations within MadGraph5aMC rate at NLO. The results are compared with other recent QED fits and determinations of the photon PDF, consistent results are found. (orig.)

  16. Emission spectra of a pulse needle-to-plane corona-like discharge in conductive aqueous solution

    Czech Academy of Sciences Publication Activity Database

    Šimek, Milan; Člupek, Martin; Babický, Václav; Lukeš, Petr; Šunka, Pavel

    2012-01-01

    Roč. 21, č. 5 (2012), 055031-055031 ISSN 0963-0252 R&D Projects: GA AV ČR IAAX00430802 Institutional research plan: CEZ:AV0Z20430508 Keywords : Water * pulsed electrical breakdown * point-plane geometry * streamer propagation * corona discharge * emission spectroscopy Subject RIV: BL - Plasma and Gas Discharge Physics Impact factor: 2.515, year: 2012 http://iopscience.iop.org/0963-0252/21/5/055031/pdf/0963-0252_21_5_055031.pdf

  17. Analysis of theoretical security level of PDF Encryption mechanism based on X.509 certificates

    Directory of Open Access Journals (Sweden)

    Joanna Dmitruk

    2017-12-01

    Full Text Available PDF Encryption is a content security mechanism developed and used by Adobe in their products. In this paper, we have checked a theoretical security level of a variant that uses public key infrastructure and X.509 certificates. We have described a basis of this mechanism and we have performed a simple security analysis. Then, we have showed possible tweaks and security improvements. At the end, we have given some recommendations that can improve security of a content secured with PDF Encryption based on X.509 certificates. Keywords: DRM, cryptography, security level, PDF Encryption, Adobe, X.509

  18. 78 FR 54626 - Announcing Approval of Federal Information Processing Standard (FIPS) Publication 201-2, Personal...

    Science.gov (United States)

    2013-09-05

    ...-01] Announcing Approval of Federal Information Processing Standard (FIPS) Publication 201-2, Personal... Commerce's approval of Federal Information Processing Standard (FIPS) Publication 201-2, Personal Identity... Information Processing Standards (FIPS). Homeland Security Presidential Directive (HSPD) 12, entitled ``Policy...

  19. The PDF4LHC report on PDFs and LHC data: results from Run I and preparation for Run II

    International Nuclear Information System (INIS)

    Rojo, Juan; Accardi, Alberto; Ball, Richard D; Cooper-Sarkar, Amanda; Gwenlan, Claire; Roeck, Albert de; Mangano, Michelangelo; Farry, Stephen; Ferrando, James; Forte, Stefano; Gao, Jun; Harland-Lang, Lucian; Huston, Joey; Glazov, Alexander; Lipka, Katerina; Gouzevitch, Maxime; Lisovyi, Mykhailo; Nadolsky, Pavel

    2015-01-01

    The accurate determination of the parton distribution functions (PDFs) of the proton is an essential ingredient of the Large Hadron Collider (LHC) program. PDF uncertainties impact a wide range of processes, from Higgs boson characterization and precision Standard Model measurements to new physics searches. A major recent development in modern PDF analyses has been to exploit the wealth of new information contained in precision measurements from the LHC Run I, as well as progress in tools and methods to include these data in PDF fits. In this report we summarize the information that PDF-sensitive measurements at the LHC have provided so far, and review the prospects for further constraining PDFs with data from the recently started Run II. This document aims to provide useful input to the LHC collaborations to prioritize their PDF-sensitive measurements at Run II, as well as a comprehensive reference for the PDF-fitting collaborations. (topical review)

  20. Author Details

    African Journals Online (AJOL)

    Onwuekwe, IO. Vol 1, No 1 (2011) - Articles Prevalence and Distribution of Neurological Disease in a Neurology Clinic in Enugu, Nigeria Abstract PDF · Vol 1, No 1 (2011) - Articles Multiple Sclerosis in a Nigerian Alcoholic Male: A Case Report from Enugu, South East Nigeria Abstract PDF · Vol 2, No 2 (2012) - Articles

  1. 5994 Volume 12 No. 2 April 2012 CHILD MALNUTRITION AND ...

    African Journals Online (AJOL)

    user

    2012-04-02

    Apr 2, 2012 ... knowledge, insufficient human resources in child health care; .... There is need to effectively implement the current programme on Prevention of .... access to improved drinking water sources and improved sanitation is 67% and ... Transmission, Integrated Management of Childhood Illnesses Strategy, Early.

  2. PDF modeling of turbulent flows on unstructured grids

    Science.gov (United States)

    Bakosi, Jozsef

    In probability density function (PDF) methods of turbulent flows, the joint PDF of several flow variables is computed by numerically integrating a system of stochastic differential equations for Lagrangian particles. Because the technique solves a transport equation for the PDF of the velocity and scalars, a mathematically exact treatment of advection, viscous effects and arbitrarily complex chemical reactions is possible; these processes are treated without closure assumptions. A set of algorithms is proposed to provide an efficient solution of the PDF transport equation modeling the joint PDF of turbulent velocity, frequency and concentration of a passive scalar in geometrically complex configurations. An unstructured Eulerian grid is employed to extract Eulerian statistics, to solve for quantities represented at fixed locations of the domain and to track particles. All three aspects regarding the grid make use of the finite element method. Compared to hybrid methods, the current methodology is stand-alone, therefore it is consistent both numerically and at the level of turbulence closure without the use of consistency conditions. Since both the turbulent velocity and scalar concentration fields are represented in a stochastic way, the method allows for a direct and close interaction between these fields, which is beneficial in computing accurate scalar statistics. Boundary conditions implemented along solid bodies are of the free-slip and no-slip type without the need for ghost elements. Boundary layers at no-slip boundaries are either fully resolved down to the viscous sublayer, explicitly modeling the high anisotropy and inhomogeneity of the low-Reynolds-number wall region without damping or wall-functions or specified via logarithmic wall-functions. As in moment closures and large eddy simulation, these wall-treatments provide the usual trade-off between resolution and computational cost as required by the given application. Particular attention is focused on

  3. A non-hybrid method for the PDF equations of turbulent flows on unstructured grids

    International Nuclear Information System (INIS)

    Bakosi, J.; Franzese, P.; Boybeyi, Z.

    2008-01-01

    In probability density function (PDF) methods of turbulent flows, the joint PDF of several flow variables is computed by numerically integrating a system of stochastic differential equations for Lagrangian particles. A set of parallel algorithms is proposed to provide an efficient solution of the PDF transport equation modeling the joint PDF of turbulent velocity, frequency and concentration of a passive scalar in geometrically complex configurations. In the vicinity of walls the flow is resolved by an elliptic relaxation technique down to the viscous sublayer, explicitly modeling the high anisotropy and inhomogeneity of the low-Reynolds-number wall region without damping or wall-functions. An unstructured Eulerian grid is employed to extract Eulerian statistics, to solve for quantities represented at fixed locations of the domain (i.e., the mean pressure and the elliptic relaxation tensor) and to track particles. All three aspects regarding the grid make use of the finite element method employing the simplest linear shapefunctions. To model the small-scale mixing of the transported scalar, the interaction by exchange with the conditional mean (IECM) model is adopted. An adaptive algorithm to compute the velocity-conditioned scalar mean is proposed that homogenizes the statistical error over the sample space with no assumption on the shape of the underlying velocity PDF. Compared to other hybrid particle-in-cell approaches for the PDF equations, the current methodology is consistent without the need for consistency conditions. The algorithm is tested by computing the dispersion of passive scalars released from concentrated sources in two different turbulent flows: the fully developed turbulent channel flow and a street canyon (or cavity) flow. Algorithmic details on estimating conditional and unconditional statistics, particle tracking and particle-number control are presented in detail. Relevant aspects of performance and parallelism on cache-based shared memory

  4. Methylation of zebularine: a quantum mechanical study incorporating interactive 3D pdf graphs.

    Science.gov (United States)

    Selvam, Lalitha; Vasilyev, Vladislav; Wang, Feng

    2009-08-20

    Methylation of a cytidine deaminase inhibitor, 1-(beta-D-ribofuranosyl)-2-pyrimidone (i.e., zebularine (zeb)), which produces 1-(beta-D-ribofuranosyl)-5-methyl-2-pyrimidinone (d5), has been investigated using density functional theory models. The optimized structures of zeb and d5 and the valence orbitals primarily responsible for the methylation in d5 are presented using state-of-the-art interactive (on a computer or online) three-dimensional (3D) graphics in a portable document format (pdf) file, 3D-PDF (http://www.web3d.org/x3d/vrml/ ). The facility to embed 3D molecular structures into pdf documents has been developed jointly at Swinburne University of Technology and the National Computational Infrastructure, the Australian National University. The methyl fragment in the base moiety shows little effect on the sugar puckering but apparently affects anisotropic properties, such as condensed Fukui functions. Binding energy spectra, both valence space and core space, are noticeably affected; in particular, in the outer-valence space (e.g., IP < 20 eV). The methyl fragment delocalizes and diffuses into almost all valence space, but orbitals 8 (57a, IP = 12.57 eV), 18 (47a, IP = 14.70 eV), and 37 (28a, IP = 22.15 eV) are identified as fingerprint for the methyl fragment. In the inner shell, however, the impact of the methyl can be localized and identified by chemical shift. A small, global, red shift is found for the O-K, N-K and sugar C-K spectra, whereas the base C-K spectrum exhibits apparent methyl-related changes.

  5. Reaction products and corrosion of molybdenum electrode in glass melt containing antimony oxides and sodium sulfate

    Czech Academy of Sciences Publication Activity Database

    Matěj, J.; Langrová, Anna

    2012-01-01

    Roč. 56, č. 3 (2012), s. 280-285 ISSN 0862-5468 Institutional support: RVO:67985831 Keywords : antimony oxides * corrosion * glass melt * Molybdenum electrode * sulfate Subject RIV: DD - Geochemistry Impact factor: 0.418, year: 2012 http://www.ceramics-silikaty.cz/2012/pdf/2012_03_280.pdf

  6. PDF uncertainties in precision electroweak measurements, including the W mass, in ATLAS

    CERN Document Server

    Cooper-Sarkar, Amanda; The ATLAS collaboration

    2015-01-01

    Now that the Higgs mass is known all the parameters of the SM are known- but with what accuracy? Precision EW measurements test the self-consistency of the SM- and thus can give hints of BSM physics. Precision measurements of $sin^2\\theta _W$ and the W mass are limited by PDF uncertainties This contribution discusses these uncertainties and what can be done to improve them.

  7. Browse Title Index

    African Journals Online (AJOL)

    Items 101 - 150 of 253 ... OE Umezinwa. Vol 13, No 1 (2012), Music as Edae: The Implications for Music Therapy in Nigeria, Abstract PDF. CO Aluede ... Vol 15, No 2 (2014), Perspective Actionelle Visa-a-Vis L'enseignement du Français Langue Entrangele au Nigeria : Problem et Vision, Abstract PDF. S Ezeodili. Vol 13, No 2 ...

  8. Author Details

    African Journals Online (AJOL)

    Touré, Kamadore. Vol 31, No 1 (2012) - Articles Infirmite motrice d'origine cerebrale : une serie Senegalaise Abstract PDF · Vol 32, No 2 (2013) - Articles Qualite de vie apres un accident vasculaire cerebral au Senegal: a propos de 50 cas. Abstract PDF · Vol 32, No 2 (2013) - Articles Selective attention of students suffering ...

  9. Browse Title Index

    African Journals Online (AJOL)

    Items 151 - 200 of 245 ... Vol 11, No 2 (2012), Primary dysmenorrhea in individuals with genotypes: HbAA, HbAS and HbSS, Abstract PDF. A Omorogiuwa, V IyawePr. Vol 12, No 1 (2013), Progression of diabetic nephropathy: A twelve-year follow-up of Type 2 diabetic patients, Abstract PDF. CO Azubike, EI Unuigbe. Vol 16, No ...

  10. Browse Title Index

    African Journals Online (AJOL)

    Vol 14, No 2 (2001), Time and Space in Dante's Comedy, Abstract PDF. P Armour. Vol 14, No 2 (2001), Time and Space in the Composition of Il libro del cortegiano, Abstract PDF. OZ Pugliese. Vol 25, No 1 (2012), Tra esclusione e rispecchiamento. Alcune note sulla rappresentazione del “nero” nelle pagine di dolores prato ...

  11. Author Details

    African Journals Online (AJOL)

    Omokhua, GE. Vol 8, No 2 (2008) - Articles Impact Of Human Activities On Ecosystem In Rivers State, Nigeria Abstract PDF · Vol 8, No 2 (2008) - Articles Impact Of Deforestation On Ecosystem: A Case Study Of The Fresh Water Swamp Forest In Onne, Niger Delta Region, Nigeria Abstract PDF · Vol 12, No 1 (2012) - Articles

  12. Author Details

    African Journals Online (AJOL)

    Retrospective studies on pullorum disease in chickens in Zaria, Nigeria Abstract PDF · Vol 7, No 2 (2008) - Articles Disinfectant effects of Purit®, Z-Germicide® and Carcil® on bacterial isolates from hatcheries in Kaduna state, Nigeria Abstract PDF · Vol 10, No 2 (2012) - Articles Risk factors for the occurrence and spread of ...

  13. Geofyzikální aparatura v počátcích výchovy geofyziků

    Czech Academy of Sciences Publication Activity Database

    Müller, Karel; Kaláb, Zdeněk

    2012-01-01

    Roč. 19, č. 2 (2012), s. 69-74 ISSN 1803-1447 Institutional support: RVO:68145535 Keywords : geophysical textbook * university * education Subject RIV: DC - Siesmology, Volcanology, Earth Structure http://www.caag.cz/egrse/2012-2/02_muller-r.pdf

  14. Author Details

    African Journals Online (AJOL)

    Dixon, B. Vol 41 (2012) - Articles Understanding 'Poinry face': What is criminology for? Abstract PDF · Vol 40 (2012) - Articles Look before you leap: Hate crime legislation reconsidered. Abstract PDF · Vol 53 (2015) - Articles Making further inquiries - Policing in context in Brixton and Khayelitsha Abstract PDF. ISSN: 1991- ...

  15. Download this PDF file

    African Journals Online (AJOL)

    USER

    2 (2016). SEDIMENTOLOGICAL AND GEOCHEMICAL CHARACTERISTICS OF OUTCROP. SEDIMENTS OF ... Idowu (2012) and Nton and Okunade (2013). These studies ... and white sandstones, shale, siltstone, claystone, coaly units and ...

  16. Sparse PDF Volumes for Consistent Multi-Resolution Volume Rendering

    KAUST Repository

    Sicat, Ronell Barrera; Kruger, Jens; Moller, Torsten; Hadwiger, Markus

    2014-01-01

    This paper presents a new multi-resolution volume representation called sparse pdf volumes, which enables consistent multi-resolution volume rendering based on probability density functions (pdfs) of voxel neighborhoods. These pdfs are defined

  17. 5862 Volume 12 No. 2 April 2012 NUTRITIONAL AND HEALTH ...

    African Journals Online (AJOL)

    Hewgin

    2012-04-02

    Apr 2, 2012 ... Poor nutrition and health can affect children's education. ... The health of school children in Uganda, however, is not well documented. Malaria ... Agriculture remains the main economic activity with 93% of the households .... Science and Technology after the proposal was vetted and approved by Makerere.

  18. Nuclear Power Newsletter, Vol. 9, No. 2, May 2012

    International Nuclear Information System (INIS)

    2012-05-01

    The 11th of March was the first anniversary of the tragic accident at the Fukushima Daiichi nuclear power plant in Japan. The IAEA has made considerable efforts to support Japan in restoring normality at the plant and in implementing detailed activities of the IAEA Action Plan on Nuclear Safety, which was approved by the General Conference in September 2011. The Division of Nuclear Power (NENP) has actively participated in all IAEA activities concerning the Fukushima nuclear accident. An International Experts Meeting on Reactor and Spent Fuel Safety took place at IAEA Headquarters from 19 to 21 March, in which some 250 international experts participated. All staff of the NENP Division will do their best to support the successful implementation of the Action Plan. The first Divisional retreat in 2012 was held on 2-3 March. The main topic was a preliminary discussion on planning the 2014-2015 and the 2016-2017 Programmes of the Division. Sixteen staff members from the Sections and Groups of the Division joined the retreat, including the Section Heads of Nuclear Power Engineering and Nuclear Power Technology Development, and the Group Heads of INPRO and the Integrated Nuclear Infrastructure Group (INIG). Among the issues raised and discussed were the coordination of our work with other international organizations related to the Fukushima nuclear accident, and the coordination with other Departments such as Technical Cooperation and Nuclear Safety and Security to determine how to improve external communications, how to recover public confidence in nuclear power, and others. It was decided to revisit these issues in the next Divisional retreat. One of the major activities during the last few months was the follow-up Integrated Nuclear Infrastructure Review (INIR) Mission to Jordan, conducted from 17-19 January 2012 upon the request of Jordan. The main purpose was to review the implementation of the Jordan's Action Plan based on the recommendations of the 2009 INIR

  19. PDF Lecture Materials for Online and ``Flipped'' Format Astronomy Courses

    Science.gov (United States)

    Kary, D. M.; Eisberg, J.

    2013-04-01

    Online astronomy courses typically rely on students reading the textbook and/or a set of text-based lecture notes to replace the “lecture” material. However, many of our students report that this is much less engaging than in-person lectures, especially given the amount of interactive work such as “think-pair-share” problems done in many astronomy classes. Students have similarly criticized direct lecture-capture. To address this, we have developed a set of PowerPoint-style presentations with embedded lecture audio combined with prompts for student interaction including think-pair-share questions. These are formatted PDF packages that can be used on a range of different computers using free software. The presentations are first developed using Microsoft PowerPoint software. Audio recordings of scripted lectures are then synchronized with the presentations and the entire package is converted to PDF using Adobe Presenter. This approach combines the ease of editing that PowerPoint provides along with the platform-independence of PDF. It's easy to add, remove, or edit individual slides as needed, and PowerPoint supports internal links so that think-pair-share questions can be inserted with links to feedback based on the answers selected. Modern PDF files support animated visuals with synchronized audio and they can be read using widely available free software. Using these files students in an online course can get many of the benefits of seeing and hearing the course material presented in an in-person lecture format. Students needing extra help in traditional lecture classes can use these presentations to help review the materials covered in lecture. Finally, the presentations can be used in a “flipped” format in which students work through the presentations outside of class time while spending the “lecture” time on in-class interaction.

  20. Browse Title Index

    African Journals Online (AJOL)

    Items 501 - 550 of 652 ... AN Wagnener. Vol 15, No 2 (2012), The Implications of federalism and decentralisation on socio-economic conditions in Ethiopia, Abstract PDF. P Zimmermann-Steinhart, Y Bekele. Vol 18, No 4 (2015), The incorporation of double taxation agreements into South African domestic law, Abstract PDF.

  1. Author Details

    African Journals Online (AJOL)

    A conservation assessment of Rousettus madagascariensis (G. Grandidier, 1928, Pteropodidae) roosts in eastern Madagascar Abstract PDF · Vol 6, No 2 (2011) - Articles Short Note: Preliminary fish survey of Lac Tseny in north- western Madagascar Abstract PDF · Vol 7, No 1 (2012) - Articles Suivi du Gecko Phelsuma ...

  2. Browse Title Index

    African Journals Online (AJOL)

    Items 101 - 150 of 406 ... Vol 50, No 1 (2012), Fournier's gangrene – analysis of management and outcome in south-eastern Nigeria, Abstract PDF. FO Ugwumba, II Nnabugwu, OFN Ozoemena. Vol 54, No 2 (2016), Gallbladder duplication masquerading as a dilated common bile duct with choledocholithiasis, Abstract PDF.

  3. Author Details

    African Journals Online (AJOL)

    Abstract PDF · Vol 31, No 2 (2012) - Research papers. Application of Christer's Inspection Model for Building Maintenance Abstract PDF · Vol 35, No 4 (2016) - Building, Civil & Geotechical Engineering Determination of stresses caused by infinitely long line loads on semi-infinite elastic soils using Fourier transform method

  4. Author Details

    African Journals Online (AJOL)

    Erasmus, LJC. Vol 9, No 4 (2012) - Articles Phytomedicine versus Gonorrhoea: The Bapedi Experience Abstract PDF · Vol 10, No 2 (2013) - Articles Herbal medicines used by Bapedi traditional healers to treat reproductive ailments in the Limpopo Province, South Africa Abstract PDF. ISSN: 0189-6016. AJOL African ...

  5. Author Details

    African Journals Online (AJOL)

    Mekhamer, S.F.. Vol 10, No 1 (2018) - Articles Design of an adaptive overcurrent protection scheme for microgrids. Abstract PDF · Vol 4, No 2 (2012) - Articles Gene expression programming for power system static security assessment. Abstract PDF. ISSN: 2141-2839. AJOL African Journals Online. HOW TO USE AJOL.

  6. Hybrid finite-volume/transported PDF method for the simulation of turbulent reactive flows

    Science.gov (United States)

    Raman, Venkatramanan

    A novel computational scheme is formulated for simulating turbulent reactive flows in complex geometries with detailed chemical kinetics. A Probability Density Function (PDF) based method that handles the scalar transport equation is coupled with an existing Finite Volume (FV) Reynolds-Averaged Navier-Stokes (RANS) flow solver. The PDF formulation leads to closed chemical source terms and facilitates the use of detailed chemical mechanisms without approximations. The particle-based PDF scheme is modified to handle complex geometries and grid structures. Grid-independent particle evolution schemes that scale linearly with the problem size are implemented in the Monte-Carlo PDF solver. A novel algorithm, in situ adaptive tabulation (ISAT) is employed to ensure tractability of complex chemistry involving a multitude of species. Several non-reacting test cases are performed to ascertain the efficiency and accuracy of the method. Simulation results from a turbulent jet-diffusion flame case are compared against experimental data. The effect of micromixing model, turbulence model and reaction scheme on flame predictions are discussed extensively. Finally, the method is used to analyze the Dow Chlorination Reactor. Detailed kinetics involving 37 species and 158 reactions as well as a reduced form with 16 species and 21 reactions are used. The effect of inlet configuration on reactor behavior and product distribution is analyzed. Plant-scale reactors exhibit quenching phenomena that cannot be reproduced by conventional simulation methods. The FV-PDF method predicts quenching accurately and provides insight into the dynamics of the reactor near extinction. The accuracy of the fractional time-stepping technique in discussed in the context of apparent multiple-steady states observed in a non-premixed feed configuration of the chlorination reactor.

  7. Java facilities in processing XML files - JAXB and generating PDF reports

    Directory of Open Access Journals (Sweden)

    Danut-Octavian SIMION

    2008-01-01

    Full Text Available The paper presents the Java programming language facilities in working with XML files using JAXB (The Java Architecture for XML Binding technology and generating PDF reports from XML files using Java objects. The XML file can be an existing one and could contain the data about an entity (Clients for example or it might be the result of a SELECT-SQL statement. JAXB generates JAVA classes through xs rules and a Marshalling, Unmarshalling compiler. The PDF file is build from a XML file and uses XSL-FO formatting file and a Java ResultSet object.

  8. Commercial broth microdilution panel validation and reproducibility trials for NVP PDF-713 (LBM 415), a novel inhibitor of bacterial peptide deformylase.

    Science.gov (United States)

    Fritsche, T R; Moet, G J; Jones, R N

    2004-09-01

    NVP PDF-713 (LBM 415) is a peptide deformylase inhibitor being progressed into clinical trials. Dry-form broth microdilution panels of NVP PDF-713 were compared to reference MIC panels of 552 recent clinical isolates. Most (99.2%) dry-form MIC results were within +/- 1 log(2) dilution of the reference panel MICs. Of the bacteria tested, Streptococcus pneumoniae and Haemophilus influenzae showed a bias towards higher and lower MICs, respectively. Same-day and between-day reproducibility tests showed that 98.9% and 96.7% of MIC values, respectively, were within +/- 1 log(2) dilution step, thereby demonstrating a high degree of reliability of the dry-form MIC product for clinical studies.

  9. Microsoft System Center Data Protection Manager 2012 R2 cookbook

    CERN Document Server

    Hedblom, Robert

    2015-01-01

    If you are a DPM administrator, this book will help you verify your knowledge and provide you with everything you need to know about the 2012 R2 release. No prior knowledge about System Center DPM is required, however some experience of running backups will come in handy.

  10. Download this PDF file

    African Journals Online (AJOL)

    pc

    [2,4,5-trichlorophenoxy] propionic .... other agronomical practices. Treatments ... shorter night in a year (Dugje et al., 2012). ... environmental responsive methodology to improve ... higher plants in response to feeding with ... Annual Review.

  11. Evaluation of Glyphosate, Flumioxazin and Imazamox against Japanese Knotweed s. l.

    Science.gov (United States)

    2013-06-01

    spring giving Japanese knotweed s.l. a competitive advantage over native species. It can grow up to 3 m in one season (Child and Wade 2000). Research...Specialist Group (ISSG), Auckland , New Zealand. http://www.issg.org/pdf/publications/ worst_100/english_100_worst.pdf. Maertz, J., B. Blossey, and...http://www.dec.ny.gov/docs/materials_minerals_pdf/pestprod.pdf. Accessed October 10, 2012. Pacific NorthWest Economic Region (PNWER). 2012. Economic

  12. APFEL : A PDF Evolution Library with QED corrections

    NARCIS (Netherlands)

    Bertone, Valerio; Carrazza, Stefano; Rojo, Juan

    Quantum electrodynamics and electroweak corrections are important ingredients for many theoretical predictions at the LHC. This paper documents APFEL, a new PDF evolution package that allows for the first time to perform DGLAP evolution up to NNLO in QCD and to LO in QED, in the

  13. PDF turbulence modeling and DNS

    Science.gov (United States)

    Hsu, A. T.

    1992-01-01

    The problem of time discontinuity (or jump condition) in the coalescence/dispersion (C/D) mixing model is addressed in probability density function (pdf). A C/D mixing model continuous in time is introduced. With the continuous mixing model, the process of chemical reaction can be fully coupled with mixing. In the case of homogeneous turbulence decay, the new model predicts a pdf very close to a Gaussian distribution, with finite higher moments also close to that of a Gaussian distribution. Results from the continuous mixing model are compared with both experimental data and numerical results from conventional C/D models. The effect of Coriolis forces on compressible homogeneous turbulence is studied using direct numerical simulation (DNS). The numerical method used in this study is an eight order compact difference scheme. Contrary to the conclusions reached by previous DNS studies on incompressible isotropic turbulence, the present results show that the Coriolis force increases the dissipation rate of turbulent kinetic energy, and that anisotropy develops as the Coriolis force increases. The Taylor-Proudman theory does apply since the derivatives in the direction of the rotation axis vanishes rapidly. A closer analysis reveals that the dissipation rate of the incompressible component of the turbulent kinetic energy indeed decreases with a higher rotation rate, consistent with incompressible flow simulations (Bardina), while the dissipation rate of the compressible part increases; the net gain is positive. Inertial waves are observed in the simulation results.

  14. Marx @ 200: Debating Capitalism & Perspectives for the Future of Radical Theory (combined PDF of all articles

    Directory of Open Access Journals (Sweden)

    Christian Fuchs

    2018-05-01

    Full Text Available Combined pdf of all articles published in the special issue "Marx @ 200: Debating Capitalism & Perspectives for the Future of Radical Theory", edited by Christian Fuchs and Lara Monticelli, tripleC: Communication, Capitalism & Critique 16 (2, 2018, pp. 406-741.

  15. Author Details

    African Journals Online (AJOL)

    Bekker, J. Vol 28, No 2 (2012) - Articles Multi-objective optimisation with stochastic discrete-event simulation in retail banking: A case study. Abstract PDF · Vol 33, No 1 (2017) - Articles New reinforcement learning algorithm for robot soccer. Abstract PDF. ISSN: 0529-191-X. AJOL African Journals Online. HOW TO USE ...

  16. Author Details

    African Journals Online (AJOL)

    Adesiyun, OO. Vol 39, No 1 (2012) - Articles Ventilatory support of the newborn. Abstract PDF · Vol 40, No 2 (2013) - Articles Transient neonatal diabetes or neonatal hyperglycaemia: A case report. Abstract PDF. ISSN: 0302-4660. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians ...

  17. An Investigation of a Hybrid Mixing Model for PDF Simulations of Turbulent Premixed Flames

    Science.gov (United States)

    Zhou, Hua; Li, Shan; Wang, Hu; Ren, Zhuyin

    2015-11-01

    Predictive simulations of turbulent premixed flames over a wide range of Damköhler numbers in the framework of Probability Density Function (PDF) method still remain challenging due to the deficiency in current micro-mixing models. In this work, a hybrid micro-mixing model, valid in both the flamelet regime and broken reaction zone regime, is proposed. A priori testing of this model is first performed by examining the conditional scalar dissipation rate and conditional scalar diffusion in a 3-D direct numerical simulation dataset of a temporally evolving turbulent slot jet flame of lean premixed H2-air in the thin reaction zone regime. Then, this new model is applied to PDF simulations of the Piloted Premixed Jet Burner (PPJB) flames, which are a set of highly shear turbulent premixed flames and feature strong turbulence-chemistry interaction at high Reynolds and Karlovitz numbers. Supported by NSFC 51476087 and NSFC 91441202.

  18. A Comparative Study of PDF Generation Methods: Measuring Loss of Fidelity When Converting Arabic and Persian MS Word Files to PDF

    Science.gov (United States)

    2011-02-17

    document objects, on one or more electronic document pages. These commands have their roots in typography , so, to understand the PDF Language, one...must have at least a rudimentary understanding of typography . Only a few of the typographic commands, called text showing operators, can hold strings

  19. Extra dimensions: 3d and time in pdf documentation

    Energy Technology Data Exchange (ETDEWEB)

    Graf, N A [Stanford Linear Accelerator Center, Menlo Park, CA, 94025 (United States)], E-mail: Norman.Graf@slac.stanford.edu

    2008-07-15

    High energy physics is replete with multi-dimensional information which is often poorly represented by the two dimensions of presentation slides and print media. Past efforts to disseminate such information to a wider audience have failed for a number of reasons, including a lack of standards which are easy to implement and have broad support. Adobe's Portable Document Format (PDF) has in recent years become the de facto standard for secure, dependable electronic information exchange. It has done so by creating an open format, providing support for multiple platforms and being reliable and extensible. By providing support for the ECMA standard Universal 3D (U3D) file format in its free Adobe Reader software, Adobe has made it easy to distribute and interact with 3D content. By providing support for scripting and animation, temporal data can also be easily distributed to a wide audience. In this talk, we present examples of HEP applications which take advantage of this functionality. We demonstrate how 3D detector elements can be documented, using either CAD drawings or other sources such as GEANT visualizations as input. Using this technique, higher dimensional data, such as LEGO plots or time-dependent information can be included in PDF files. In principle, a complete event display, with full interactivity, can be incorporated into a PDF file. This would allow the end user not only to customize the view and representation of the data, but to access the underlying data itself.

  20. Extra dimensions: 3d and time in pdf documentation

    International Nuclear Information System (INIS)

    Graf, N A

    2008-01-01

    High energy physics is replete with multi-dimensional information which is often poorly represented by the two dimensions of presentation slides and print media. Past efforts to disseminate such information to a wider audience have failed for a number of reasons, including a lack of standards which are easy to implement and have broad support. Adobe's Portable Document Format (PDF) has in recent years become the de facto standard for secure, dependable electronic information exchange. It has done so by creating an open format, providing support for multiple platforms and being reliable and extensible. By providing support for the ECMA standard Universal 3D (U3D) file format in its free Adobe Reader software, Adobe has made it easy to distribute and interact with 3D content. By providing support for scripting and animation, temporal data can also be easily distributed to a wide audience. In this talk, we present examples of HEP applications which take advantage of this functionality. We demonstrate how 3D detector elements can be documented, using either CAD drawings or other sources such as GEANT visualizations as input. Using this technique, higher dimensional data, such as LEGO plots or time-dependent information can be included in PDF files. In principle, a complete event display, with full interactivity, can be incorporated into a PDF file. This would allow the end user not only to customize the view and representation of the data, but to access the underlying data itself

  1. Egyptian Journal of Medical Human Genetics - Vol 13, No 2 (2012)

    African Journals Online (AJOL)

    Egyptian Journal of Medical Human Genetics - Vol 13, No 2 (2012) ... as independent indicators for B-CLL: Correlation to response to treatment and disease ... Profile of disorders of sexual differentiation in the Northeast region of Cairo, Egypt ...

  2. PDF analysis of PuAl alloys local structure

    Energy Technology Data Exchange (ETDEWEB)

    Platteau, C. [CEA Valduc, 21120 Is-sur-Tille (France)], E-mail: platteau.cyril@yahoo.fr; Bruckel, P.; Ravat, B.; Delaunay, F. [CEA Valduc, 21120 Is-sur-Tille (France)

    2009-03-15

    For understanding singular properties of plutonium, there is a need in studying the average and local atomic structure in Pu alloys. To study the local structure of the {delta} phase, a pair distribution function (PDF) analysis was done and has shown some significant differences with the average structure.

  3. Fulltext PDF

    Indian Academy of Sciences (India)

    Information & Announcements. Experiments for Tomorrow – XXXV Refresher Course in Experimental Physics. Science Academies' Summer Research Fellowship. Programme for Students and Teachers – 2012. (SRFP-2012). Science Academies' Refresher Course on Paradigms and Applications of Pattern Recognition in ...

  4. Author Details

    African Journals Online (AJOL)

    Abstract PDF · Vol 54, No 6 (2012) - Articles Advanced oral HIV-associated Kaposi sarcoma with facial lymphoedoema as an indicator of poor prognosis. Abstract PDF · Vol 55, No 3 (2013) - Articles Management of mild to moderate acne vulgaris. Abstract PDF · Vol 54, No 5 (2012) - Articles An approach to mild to moderate ...

  5. Reflowing-driven paragraph recognition for electronic books in PDF

    Science.gov (United States)

    Fang, Jing; Tang, Zhi; Gao, Liangcai

    2011-01-01

    When reading electronic books on handheld devices, content sometimes should be reflowed and recomposed to adapt for small-screen mobile devices. According to people's reading practice, it is reasonable to reflow the text content based on paragraphs. Hence, this paper addresses the requirement and proposes a set of novel methods on paragraph recognition for electronic books in PDF. The proposed methods consist of three steps, namely, physical structure analysis, paragraph segmentation, and reading order detection. We make use of locally ordered property of PDF documents and layout style of books to improve traditional page recognition results. In addition, we employ the optimal matching of Bipartite Graph technology to detect paragraphs' reading order. Experiments show that our methods achieve high accuracy. It is noteworthy that, the research has been applied in a commercial software package for Chinese E-book production.

  6. Download this PDF file

    African Journals Online (AJOL)

    Abdul wahid

    2012-08-02

    Aug 2, 2012 ... slide method for the presence of parasitic ova or larvae. Further .... management practices. .... nematodes in Australia: the need for new approaches. Aust. J. Exp. ... Urquhart GM, Armour J, Duncan JL, Jennings FW (1996).

  7. Download this PDF file

    African Journals Online (AJOL)

    Seyoum Yohannes Tesfay

    about the foregoing issues thereby necessitating interpretation. Not all of these ..... 24 William W. Park (2012), Arbitration of International Business Disputes, 2nd Ed., Oxford. University .... respect for the rights of others, morality and the law.'.

  8. Download this PDF file

    African Journals Online (AJOL)

    Prof Ezechukwu

    2012-02-20

    Feb 20, 2012 ... Department of Pediatrics,. University of ... Obese children are at greater risk for type 2 diabetes mellitus ... weight children had less microalbuminuria than leaner children.6,7 ..... blood pressure control in children. Pediatrics ...

  9. Fulltext PDF

    Indian Academy of Sciences (India)

    Mun˜oz B. and Escobar-Fica J. A. 2012 Development and characterization of ten ... Salemi M., Barone C., Romano C., Zolezzi F., Romano C., Scavuzzo C., Salluzzo R., Scillato F., Signorelli M., Kapetis D., Salluzzo. M. G. and Bosco P. 2012 ...

  10. Observations of CO2 in Comets C/2012 S1 ISON and C/2012 K1 PANSTARRS

    Science.gov (United States)

    McKay, Adam; Kelley, Michael; DiSanti, Michael; Cochran, Anita; Dello Russo, Neil; Lisse, Carey; Chanover, Nancy

    2013-10-01

    Comets have undergone very little thermal evolution in their lifetimes, resulting in a primitive composition. This primitive composition makes observations of comets very important tools for understanding the origin of the Solar System. The ices H2O, CO2, and CO are the primary ices present in cometary nuclei, and constraining their abundances has tremendous implications for the formation and evolutionary history of comets. Of these ices, H2O and CO can be observed from the ground, while CO2 cannot. A potentially effective tracer for CO2 in comets that is accessible from the ground is atomic oxygen. However, the relationship between these ices and atomic oxygen is only understood at a qualitative level. We propose to use Spitzer observations in IRAC's 4.5 micron band pass to observe the CO2 v3 band at 4.26 microns in comets C/2012 S1 ISON and C/2012 K1 PANSTARRS. These observations will be coordinated with observations of atomic oxygen obtained at Apache Point Observatory and McDonald Observatory and observations of H2O and CO at Keck and IRTF. These observations of H2O, CO2, and atomic oxygen in a cometary coma will increase our understanding of the link between these primary ices and atomic oxygen. With a complete understanding of the relationship between atomic oxygen and the primary ices on the nucleus, observations of atomic oxygen can serve as a powerful proxy for the production of CO2. In addition, ISON is the target of an extensive observing campaign led by NASA, and the proposed Spitzer observations fill a vital niche as the only observatory that can observe CO2 during both the near-perihelion time frame and significantly (months) after perihelion. Understanding the evolution of the CO2 abundance over the apparition is a key piece to understanding how the volatile compostion of the comet changes over the apparition.

  11. MSL: Facilitating automatic and physical analysis of published scientific literature in PDF format.

    Science.gov (United States)

    Ahmed, Zeeshan; Dandekar, Thomas

    2015-01-01

    Published scientific literature contains millions of figures, including information about the results obtained from different scientific experiments e.g. PCR-ELISA data, microarray analysis, gel electrophoresis, mass spectrometry data, DNA/RNA sequencing, diagnostic imaging (CT/MRI and ultrasound scans), and medicinal imaging like electroencephalography (EEG), magnetoencephalography (MEG), echocardiography  (ECG), positron-emission tomography (PET) images. The importance of biomedical figures has been widely recognized in scientific and medicine communities, as they play a vital role in providing major original data, experimental and computational results in concise form. One major challenge for implementing a system for scientific literature analysis is extracting and analyzing text and figures from published PDF files by physical and logical document analysis. Here we present a product line architecture based bioinformatics tool 'Mining Scientific Literature (MSL)', which supports the extraction of text and images by interpreting all kinds of published PDF files using advanced data mining and image processing techniques. It provides modules for the marginalization of extracted text based on different coordinates and keywords, visualization of extracted figures and extraction of embedded text from all kinds of biological and biomedical figures using applied Optimal Character Recognition (OCR). Moreover, for further analysis and usage, it generates the system's output in different formats including text, PDF, XML and images files. Hence, MSL is an easy to install and use analysis tool to interpret published scientific literature in PDF format.

  12. Author Details

    African Journals Online (AJOL)

    Abstract PDF · Vol 11, No 2 (2011) - Articles Profitability of Minituber Seed Yam Production Technique in South East Agro-Ecological Zone: Evidence from Abia State, Nigeria Abstract PDF · Vol 12, No 1 (2012) - Articles Effect of the Critical Period of Weed Interference on Optimum Performance of Turmeric at Umudike, ...

  13. Author Details

    African Journals Online (AJOL)

    The Effect of Clerodendrum Myricoides Aqueous Extract on Blood, Liver and Kidney Tissues of Mice Abstract PDF · Vol 4, No 1 (2012) - Articles Invivo Antimalarial Activity of Dodonaea Angustifolia Seed Extracts Against Plasmodium Berghei in Mice Model Abstract PDF · Vol 5, No 2 (2013) - Articles Toxic effects of aqueous ...

  14. Author Details

    African Journals Online (AJOL)

    Tantawy, AAG. Vol 11, No 2 (2010) - Articles Molecular genetics of hemophilia A: Clinical perspectives. Abstract PDF · Vol 13, No 1 (2012) - Articles Haemophilia A patients are not at increased risk of hepatitis A virus infection: An Egyptian experience. Abstract PDF · Vol 16, No 3 (2015) - Articles Review: Cytokines in ...

  15. Browse Title Index

    African Journals Online (AJOL)

    Items 201 - 250 of 281 ... Vol 24, No 2 (2012), South African Sports Medicine Association Position Statement on Exercise in Pregnancy, Abstract PDF. E Barsky, T Smith ... Vol 16, No 1 (2004), The effect of prophylactic knee bracing on proprioception performance in first division rugby union players, Abstract PDF. TH Kruger, MF ...

  16. Author Details

    African Journals Online (AJOL)

    Prevalence of metabolic syndrome among Psychiatric Patients in the Kumasi Metropolis, Ghana Abstract PDF · Vol 1, No 2 (2012) - Articles Sero-prevalence ... Determinants of childhood obesity among basic school children aged 6 – 12 years in Tamale Metropolis Abstract PDF · Vol 4, No 1 (2015) - Articles A comparison of ...

  17. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 100 of 144 ... Vol 6, No 1 (2012), Prolapsed Intervertebral Disc in an African Population: Kenyan Experience, Abstract PDF. KW Ongeti, J Ogeng'o, LN Gakuu, H Saidi, A Pulei. Vol 5, No 2 (2011), Proximal femoral periprosthetic fracture fixation with a hooked locking plate: a Kenyan experience, Abstract PDF.

  18. Author Details

    African Journals Online (AJOL)

    Amujiri, BA. Vol 1, No 4 (2012) - Articles Budgeting at Local Government Level: Preparation, Problems and Prospects Abstract PDF · Vol 1, No 2 (2009) - Articles Human Trafficking and Child Abuse: Their Effect on Our Nation's Image Abstract PDF · Vol 1, No 3 (2010) - Articles Managing Project Team in Local Government

  19. Browse Title Index

    African Journals Online (AJOL)

    Items 351 - 400 of 510 ... Vol 42, No 2 (2017), Protest movements and social media: Morocco's February 20 movement, Abstract PDF. Abdelaziz Radi. Vol 33, No 4 (2008), Public Sector Reforms In Africa: A Philosophical Re-Thinking, Abstract PDF. PS Omoyefa. Vol 37, No 1 (2012), Public Sphere and Epistemologies of the ...

  20. Browse Title Index

    African Journals Online (AJOL)

    Items 101 - 150 of 298 ... Vol 17, No 2 (2009), Electrical Conductivity of CUXS Thin Film Deposited by Chemical Bath Deposition (CBD) Technique, Abstract PDF. ADA Buba ... Vol 20, No 1 (2012), Evaluation of the Effect of Oil Palm on some Physical and Chemical Properties of Rhodic paleudults, Abstract PDF. JS Ogeh, GE ...

  1. On Variations in the Level of PER in Glial Clocks of Drosophila Optic Lobe and Its Negative Regulation by PDF Signaling.

    Science.gov (United States)

    Górska-Andrzejak, Jolanta; Chwastek, Elżbieta M; Walkowicz, Lucyna; Witek, Kacper

    2018-01-01

    We show that the level of the core protein of the circadian clock Period (PER) expressed by glial peripheral oscillators depends on their location in the Drosophila optic lobe. It appears to be controlled by the ventral lateral neurons (LNvs) that release the circadian neurotransmitter Pigment Dispersing Factor (PDF). We demonstrate that glial cells of the distal medulla neuropil (dMnGl) that lie in the vicinity of the PDF-releasing terminals of the LNvs possess receptors for PDF (PDFRs) and express PER at significantly higher level than other types of glia. Surprisingly, the amplitude of PER molecular oscillations in dMnGl is increased twofold in PDF-free environment, that is in Pdf 0 mutants. The Pdf 0 mutants also reveal an increased level of glia-specific protein REPO in dMnGl. The photoreceptors of the compound eye (R-cells) of the PDF-null flies, on the other hand, exhibit de-synchrony of PER molecular oscillations, which manifests itself as increased variability of PER-specific immunofluorescence among the R-cells. Moreover, the daily pattern of expression of the presynaptic protein Bruchpilot (BRP) in the lamina terminals of the R-cells is changed in Pdf 0 mutant. Considering that PDFRs are also expressed by the marginal glia of the lamina that surround the R-cell terminals, the LNv pacemakers appear to be the likely modulators of molecular cycling in the peripheral clocks of both the glial cells and the photoreceptors of the compound eye. Consequently, some form of PDF-based coupling of the glial clocks and the photoreceptors of the eye with the central LNv pacemakers must be operational.

  2. Deficiencies in the Rule of Law in Slovenia in the Context of Central and Eastern Europe

    Czech Academy of Sciences Publication Activity Database

    Guasti, Petra; Dobovšek, B.; Ažman, B.

    2012-01-01

    Roč. 14, č. 2 (2012), s. 175-190 ISSN 1580-0253 Institutional support: RVO:68378025 Keywords : informal institutions * rule of law * corruption Subject RIV: AO - Sociology, Demography http://www.fvv.uni-mb.si/rV/arhiv/2012-2/04_Guasti_Dobovsek_Azman.pdf

  3. Preparation of leucite-based composites

    Czech Academy of Sciences Publication Activity Database

    Kloužková, A.; Mrázová, M.; Kohoutková, M.; Kloužek, Jaroslav

    2012-01-01

    Roč. 56, č. 4 (2012), s. 341-346 ISSN 0862-5468 R&D Projects: GA TA ČR TA01010844 Institutional support: RVO:67985891 Keywords : leucite ceramics * hydrothermal * dilatation Subject RIV: JH - Ceramics, Fire-Resistant Materials and Glass Impact factor: 0.418, year: 2012 http://www.ceramics-silikaty.cz/2012/pdf/2012_04_341.pdf

  4. Recovery of lithium from waste materials

    Czech Academy of Sciences Publication Activity Database

    Jandová, J.; Dvořák, P.; Kondás, J.; Havlák, Lubomír

    2012-01-01

    Roč. 56, č. 1 (2012), s. 50-54 ISSN 0862-5468 Institutional research plan: CEZ:AV0Z10100520 Keywords : alkaline wastewater * laboratory scale * lithium carbonates * lithium metal s * precipitation efficiency * reduced pressure Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 0.418, year: 2012 http://www.ceramics-silikaty.cz/2012/pdf/2012_01_50.pdf

  5. to view fulltext PDF

    Indian Academy of Sciences (India)

    2012-04-05

    Apr 5, 2012 ... damage in vivo and the biomolecules from artificially produced reaction oxygen species in ...... tors, eIF2alpha/beta, etc., from bacteria, plants, animals and .... James DW Jr, and Gutterson NI 1986 Multiple antibiotics produced.

  6. 2012 International Conference on Teaching and Computational Science (ICTCS 2012)

    CERN Document Server

    Advanced Technology in Teaching

    2013-01-01

    2012 International Conference on Teaching and Computational Science (ICTCS 2012) is held on April 1-2, 2012, Macao.   This volume contains 120 selected papers presented at 2012 International Conference on Teaching and Computational Science (ICTCS 2012), which is to bring together researchers working in many different areas of teaching and computational Science to foster international collaborations and exchange of new ideas.   This volume book can be divided into two sections on the basis of the classification of manuscripts considered. The first section deals with teaching. The second section of this volume consists of computational Science.   We hope that all the papers here published can benefit you in the related researching fields.

  7. Structural isoforms of the circadian neuropeptide PDF expressed in the optic lobes of the cricket Gryllus bimaculatus: immunocytochemical evidence from specific monoclonal antibodies.

    Science.gov (United States)

    Honda, Takeshi; Matsushima, Ayami; Sumida, Kazunori; Chuman, Yoshiro; Sakaguchi, Kazuyasu; Onoue, Hitoshi; Meinertzhagen, Ian A; Shimohigashi, Yasuyuki; Shimohigashi, Miki

    2006-11-20

    Pigment-dispersing factor (PDF) is an 18-mer peptide that acts as a principal neurotransmitter of the insect circadian clock. Our previous study, utilizing anti-Uca beta-PDH polyclonal antibody (pAb) to immunolabel the optic lobe of the cricket Gryllus bimaculatus, suggested the existence of an alternative PDF-like peptide in the outer cells of the first neuropile, or lamina (La), which were much less immunoreactive than the inner cells of the second neuropile, the medulla (Me). To obtain structural information about such a PDF-like peptide, we prepared 10 anti-Gryllus PDF monoclonal (mAb) and pAb antibodies and analyzed their detailed epitope specificities. The PDFMe and PDFLa inner cells and their axonal projections were clearly immunoreactive to all these antibodies, revealing the widespread immunocytochemical organization of the PDF system in the optic lobe, as seen previously with anti-Uca beta-PDH pAb and anti-Gryllus PDF mAb, the epitope structures of which were also clarified in this study. The lamina outer cells, which we found lacked a target pdf mRNA, displayed specific immunoreactivities, indicating that the cells contain a distinct PDF-like peptide possessing both N- and C-terminal structures. These cells were not immunolabeled by some other monoclonal antibodies, however, implying that the PDFLa outer cells have a PDF isoform peptide devoid of Asn at positions 6 and 16. This isoform was also identified in a varicose arborization in the lamina. These results suggest not only the structure of the peptide, but also the possibility of additional functions of this novel PDF isoform.

  8. Proceedings of the 2nd Workshop on Recommender Systems for Technology Enhanced Learning (RecSysTEL 2012)

    NARCIS (Netherlands)

    Manouselis, Nikos; Drachsler, Hendrik; Verbert, Katrien; Santos, Olga

    2012-01-01

    Manouselis, N., Drachsler, H., Verbert, K., & Santos, O. C. (Eds.) (2012). Proceedings of the 2nd Workshop on Recommender Systems for Technology Enhanced Learning (RecSysTEL 2012). Published by CEUR Workshop Proceedings, 2012, Vol. 896.

  9. Geomorphology and natural hazards of the selected glacial valleys, Cordillera Blanca, Peru

    Czech Academy of Sciences Publication Activity Database

    Klimeš, Jan

    2012-01-01

    Roč. 47, č. 2 (2012), s. 25-31 ISSN 0300-5402 R&D Projects: GA ČR(CZ) GAP209/11/1000 Institutional research plan: CEZ:AV0Z30460519 Keywords : geomorphologic map * natural hazards * glacial lakes Subject RIV: DE - Earth Magnetism, Geodesy, Geography http://web.natur.cuni.cz/ksgrrsek/acta/2012/Geographica_2_2012_Klimes.pdf

  10. Modeling the Bergeron-Findeisen Process Using PDF Methods With an Explicit Representation of Mixing

    Science.gov (United States)

    Jeffery, C.; Reisner, J.

    2005-12-01

    Currently, the accurate prediction of cloud droplet and ice crystal number concentration in cloud resolving, numerical weather prediction and climate models is a formidable challenge. The Bergeron-Findeisen process in which ice crystals grow by vapor deposition at the expense of super-cooled droplets is expected to be inhomogeneous in nature--some droplets will evaporate completely in centimeter-scale filaments of sub-saturated air during turbulent mixing while others remain unchanged [Baker et al., QJRMS, 1980]--and is unresolved at even cloud-resolving scales. Despite the large body of observational evidence in support of the inhomogeneous mixing process affecting cloud droplet number [most recently, Brenguier et al., JAS, 2000], it is poorly understood and has yet to be parameterized and incorporated into a numerical model. In this talk, we investigate the Bergeron-Findeisen process using a new approach based on simulations of the probability density function (PDF) of relative humidity during turbulent mixing. PDF methods offer a key advantage over Eulerian (spatial) models of cloud mixing and evaporation: the low probability (cm-scale) filaments of entrained air are explicitly resolved (in probability space) during the mixing event even though their spatial shape, size and location remain unknown. Our PDF approach reveals the following features of the inhomogeneous mixing process during the isobaric turbulent mixing of two parcels containing super-cooled water and ice, respectively: (1) The scavenging of super-cooled droplets is inhomogeneous in nature; some droplets evaporate completely at early times while others remain unchanged. (2) The degree of total droplet evaporation during the initial mixing period depends linearly on the mixing fractions of the two parcels and logarithmically on Damköhler number (Da)---the ratio of turbulent to evaporative time-scales. (3) Our simulations predict that the PDF of Lagrangian (time-integrated) subsaturation (S) goes as

  11. to view fulltext PDF

    Indian Academy of Sciences (India)

    2012-04-25

    Apr 25, 2012 ... of cell death (apoptotic/necrotic) and, second, active meta- bolic secretion of DNA from cells ... tion in plasma and serum of patients with type 2 diabetes mellitus has been .... Recent genomic analysis using Affymetrix SNP 6.0 ...

  12. Download this PDF file

    African Journals Online (AJOL)

    Taylor & Francis Author Services

    2012-09-11

    Sep 11, 2012 ... the DPPH assay, the ethyl acetate fraction showed the highest activity ... T. bangwensis leaves and support the traditional use of the plant in ... incubator and 5% CO2. ..... a likely benefit derivable from the consumption of the.

  13. System Center 2012 R2 Virtual Machine Manager cookbook

    CERN Document Server

    Cardoso, Edvaldo Alessandro

    2014-01-01

    This book is a step-by-step guide packed with recipes that cover architecture design and planning. The book is also full of deployment tips, techniques, and solutions. If you are a solutions architect, technical consultant, administrator, or any other virtualization enthusiast who needs to use Microsoft System Center Virtual Machine Manager in a real-world environment, then this is the book for you. We assume that you have previous experience with Windows 2012 R2 and Hyper-V.

  14. Browse Title Index

    African Journals Online (AJOL)

    Items 151 - 200 of 350 ... South African Journal of Radiology. ... peritonitis, Abstract PDF. L Naidoo. Vol 19, No 2 (2015), Imaging in anorectal malformations: What does the surgeon need to know? Abstract PDF ... S Theron, J du Plessis. Vol 16, No 4 (2012), Is anomalous origin of the left vertebral artery indeed a rare finding?

  15. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 88 of 88 ... ... Inventory of greenhouse gases emissions from gasoline and diesel consumption in Nigeria, Abstract PDF. S.O. Giwa, M.A. Sulaiman, C.N. Nwaokocha. Vol 9, No 2 (2012), Investigation into the use of water based brake fluid for light loads, Abstract PDF. WA Akpan, EG Ikrang, IE Markson, P Asangusung.

  16. G K Ananthasuresh

    Indian Academy of Sciences (India)

    G K Ananthasuresh · More Details Fulltext PDF. Volume 17 Issue 4 April 2012 pp 317-318 Editorial. Editorial · G K Ananthasuresh · More Details Fulltext PDF. Volume 20 Issue 2 February 2015 pp 98-122 General Article. Buckminster Fuller and his Fabulous Designs · G K Ananthasuresh · More Details Fulltext PDF ...

  17. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 100 of 158 ... Vol 4, No 1 (2012), Gas-less video-assisted thyroidectomy for a solitary thyroid nodule: technical report of the first case performed at a rural teaching hospital in India and review of literature, Abstract PDF. SK Zachariah. Vol 2, No 1 (2010), Giant retroperitoneal lipoma in an infant, Abstract PDF.

  18. Intracerebral hemorrhage in children | Zidan | Alexandria Journal of ...

    African Journals Online (AJOL)

    Alexandria Journal of Medicine. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 48, No 2 (2012) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file. The PDF file you selected should ...

  19. New Pathways to Resilience: Interactive report on CCAA program ...

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

    2012-11-08

    Nov 8, 2012 ... Throughout the report, you will find links to program and project resources, and directions for delving further into its scientific findings. Read the interactive report, New Pathways to Resilience (PDF, 2.96MB). A recent version of Adobe Reader is required to read the PDF. You can download the most recent ...

  20. Quarterly report for the electricity market. 2. quarter of 2012; Kvartalsrapport for kraftmarknaden. 2. kvartal 2012

    Energy Technology Data Exchange (ETDEWEB)

    Pettersen, Finn Erik Ljaastad; Eliston, Anton Jayanand; Vaeringstad, Thomas; Lund, Per Tore Jensen; Magnussen, Ingrid; Langseth, Benedicte; Willumsen, Mats Oeivind; Rasmussen, Kristian; Guren, Ingri

    2012-07-01

    Second quarter of 2012 was cold. Total inflow was 47.0 TWh, 8.8 TWh less than normal. At the end of the quarter, the reservoir level 68.4 percent. It is 1.8 percentage points above normal for time of year and 1.2 percentage points higher than the same time last year. Norway had a power consumption of 28.2 TWh in the second quarter, which is 4.2 percent higher than in the same quarter last year. The last 12 months the consumption have been 125.7 TWh, compared with 128.7 TWh the preceding 12 months. The power production in Norway was 33.3 TWh in the second quarter - an increase of 26.1 percent compared with the same quarter last year. The last 12 months the Norwegian production has been 145.8 TWh, compared with 120.9 TWh the preceding 12 months. The production increase is due to that the last year has been much wetter than the preceding. This has also given high export abroad. In the second quarter Norway had a net export of 5.1 TWh, compared with a net import of 0.6 TWh in the second quarter last year. The good resource gave a low price level in the wholesale market for electricity. On average for the second quarter was the average spot price in West, Southwest and Eastern Norway, 201, 202 and 203 Nok / MWh. In Central and Northern Norway, the average price 218 and 213 Nok/ MWh. (eb)

  1. Politisk kronik 2. halvår 2012

    DEFF Research Database (Denmark)

    Bille, Lars

    2014-01-01

    Regeringens indgåelse af en aftale om en skattereform med Venstre og De Konservative frem for med Enhedslisten den 22. juni 2012 gav yderligere næring til den uenighed, der var i Socialistisk Folkeparti om partiets overordnede politiske linje. Uenigheden var blevet klart demonstreret op til...... partiets landsmøde i april 2012, hvor den nyvalgte landsledelse skulle vælge ny næstformand. Som det er sket så ofte før, er det ved næstformandsvalg, at partiinterne stridigheder kommer frem til overfladen, da det trods alt ikke er helt så dramatisk, som det er at tage et direkte formandsopgør. I sin...

  2. Download this PDF file

    African Journals Online (AJOL)

    siripongp

    2012-01-19

    Jan 19, 2012 ... ... higher than that of NU4. Glucose consumption of these mutants was also higher than that of ... those of plant cellulose (Ross et al., 1991). Conseq- uently, BC from .... mutant with the highest BC yield was selected for further muta- genesis by NTG. ..... zers of acetate and lactate to CO2 and H2O and gelatin.

  3. 6007 Volume 12 No. 2 April 2012 EFFECT OF MORINGA OLEIFERA ...

    African Journals Online (AJOL)

    GASSOU

    2 avr. 2012 ... médicaments ARV chez les sujets vivant avec le VIH/SIDA. La consommation ... de l'effet recherché et des particularités du groupe cible. MATERIEL ET ... Ces derniers avaient diagnostiqué l'état d'anémie suite ..... technique.

  4. Evaluation of scalar mixing and time scale models in PDF simulations of a turbulent premixed flame

    Energy Technology Data Exchange (ETDEWEB)

    Stoellinger, Michael; Heinz, Stefan [Department of Mathematics, University of Wyoming, Laramie, WY (United States)

    2010-09-15

    Numerical simulation results obtained with a transported scalar probability density function (PDF) method are presented for a piloted turbulent premixed flame. The accuracy of the PDF method depends on the scalar mixing model and the scalar time scale model. Three widely used scalar mixing models are evaluated: the interaction by exchange with the mean (IEM) model, the modified Curl's coalescence/dispersion (CD) model and the Euclidean minimum spanning tree (EMST) model. The three scalar mixing models are combined with a simple model for the scalar time scale which assumes a constant C{sub {phi}}=12 value. A comparison of the simulation results with available measurements shows that only the EMST model calculates accurately the mean and variance of the reaction progress variable. An evaluation of the structure of the PDF's of the reaction progress variable predicted by the three scalar mixing models confirms this conclusion: the IEM and CD models predict an unrealistic shape of the PDF. Simulations using various C{sub {phi}} values ranging from 2 to 50 combined with the three scalar mixing models have been performed. The observed deficiencies of the IEM and CD models persisted for all C{sub {phi}} values considered. The value C{sub {phi}}=12 combined with the EMST model was found to be an optimal choice. To avoid the ad hoc choice for C{sub {phi}}, more sophisticated models for the scalar time scale have been used in simulations using the EMST model. A new model for the scalar time scale which is based on a linear blending between a model for flamelet combustion and a model for distributed combustion is developed. The new model has proven to be very promising as a scalar time scale model which can be applied from flamelet to distributed combustion. (author)

  5. Fulltext PDF

    Indian Academy of Sciences (India)

    2012-08-11

    Aug 11, 2012 ... shaped and maintained the environmental conditions that ... J. Biosci. 37(4), September 2012, 589–607, * Indian Academy of ... oceans versus ~600 Gt C on land (Falkowski et al. 1998). ... The situation in the plankton must be very different to ...... blades of grass because the edible part is encased in a shell,.

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    African Journals Online (AJOL)

    owner

    2012-08-08

    Aug 8, 2012 ... childhood illness and mortality.2 The Expanded Pro- gramme on ... Mother's knowledge about immunization was found to ... programs in low-income settings have targeted women ... zation as an injection that prevents diseases in children. .... ease although there were some misconceptions among.

  7. Download this PDF file

    African Journals Online (AJOL)

    FEN

    AFRREV IJAH, Vol.1 (2) May, 2012 ... quality of students' discipline (Reynolds, 1989). This is because ... country. Docking based his observation on researches by Reynolds (1976) ..... Calculation of the chi-square test was based on respondents' distribution with ..... Educational and Psychological Measurement Vol. 30,. No.

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    home

    2014-02-18

    Feb 18, 2014 ... Article History: Received : 20-12- .... Test for Volatile Oils: To 2 ml of extract, 0.1 ml dilute ... the cell suspension was returned to the culture flask containing 20 ... the relative intensity of the band was indications of the higher the ...

  9. price list 2015.pdf | Subscription | Journals | Resources | public ...

    Indian Academy of Sciences (India)

    Home; public; Resources; Journals; Subscription; price list 2015.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  10. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 647 ... Issue, Title. Vol 13, No 2 (2010), 'N toekomstige perspektief op grondwetlike stabiliteit, Abstract PDF. F.W de Klerk. Vol 18, No 5 (2015), Cloete murray and Another v Firstrand bank ltd t/a Wesbank [2015] ZASCA 39A, Abstract PDF. M Laubscher. Vol 15, No 5 (2012), Cave Pecuniam: Lawyers as ...

  11. Browse Title Index

    African Journals Online (AJOL)

    Items 351 - 359 of 359 ... Vol 14, No 1 (2014), Value chain and swot analysis of the manitoba potato sector, Abstract PDF. B.O. Nuga, A.O. Asimea. Vol 5, No 1 (2005), Variety Characteristics And Cassava Adoption Among Rural Households In Imo State. Abstract PDF. DO Onu, DO Ohajianya. Vol 12, No 2 (2012), Wildlife based ...

  12. Browse Title Index

    African Journals Online (AJOL)

    Items 301 - 350 of 1010 ... Vol 18, No 2 (2010), Energy inputs and outputs in a chickpea production system in Kurdistan, Iran, Abstract PDF. P Salami, H Ahmadi. Vol 20, No 1 (2012), Energy use and gross margin analysis for sesame production in organic and inorganic fertiliser user farms in Nigeria, Abstract PDF. HS Umar ...

  13. Mercy, Love and Salvation in Orthodox Spirituality | Dumitraşcu ...

    African Journals Online (AJOL)

    Acta Theologica. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 32, No 2 (2012) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file. The PDF file you selected should load here if ...

  14. Influence of gas puff location on the coupling of lower hybrid waves in JET ELMy H-mode plasmas

    Czech Academy of Sciences Publication Activity Database

    Ekedahl, A.; Petržílka, Václav; Baranov, Y.; Biewer, T.M.; Brix, M.; Goniche, M.; Jacquet, P.; Kirov, K.K.; Klepper, C.C.; Mailloux, J.; Mayoral, M.-L.; Nave, M.F.F.; Ongena, J.; Rachlew, E.

    2012-01-01

    Roč. 54, č. 7 (2012), 074004-074004 ISSN 0741-3335. [IAEA Fusion Energy Conference 2010/23./. Daejeon, 11.10.2010-16.10.2010] R&D Projects: GA ČR GA202/07/0044; GA ČR GAP205/10/2055; GA MŠk(CZ) LG11018 Institutional research plan: CEZ:AV0Z20430508 Keywords : LH wave * plasma * current drive * tokamak * LHCD Subject RIV: BL - Plasma and Gas Discharge Physics Impact factor: 2.369, year: 2012 http://iopscience.iop.org/0741-3335/54/7/074004/pdf/0741-3335_54_7_074004.pdf

  15. Computation of a turbulent channel flow using PDF method

    International Nuclear Information System (INIS)

    Minier, J.P.; Pozorski, J.

    1997-05-01

    The purpose of the present paper is to present an analysis of a PDF model (Probability Density Function) and an illustration of the possibilities offered by such a method for a high-Reynolds turbulent channel flow. The first part presents the principles of the PDF approach and the introduction of stochastic processes along with a Lagrangian point of view. The model retained is the one put forward by Pope (1991) and includes evolution equations for location, velocity and dissipation of a large number of particles. Wall boundary conditions are then developed for particles. These conditions allow statistical results of the logarithmic region to be correctly reproduced. Simulation of non-homogeneous flows require a pressure-gradient algorithm which is briefly described. Developments are validated by analysing numerical predictions with respect to Comte Bellot experimental data (1965) on a channel flow. This example illustrates the ability of the approach to simulate wall-bounded flows and to provide detailed information such as skewness and flatness factors. (author)

  16. The PDF method for Lagrangian two-phase flow simulations

    International Nuclear Information System (INIS)

    Minier, J.P.; Pozorski, J.

    1996-04-01

    A recent turbulence model put forward by Pope (1991) in the context of PDF modelling has been used. In this approach, the one-point joint velocity-dissipation pdf equation is solved by simulating the instantaneous behaviour of a large number of Lagrangian fluid particles. Closure of the evolution equations of these Lagrangian particles is based on stochastic models and more specifically on diffusion processes. Such models are of direct use for two-phase flow modelling where the so-called fluid seen by discrete inclusions has to be modelled. Full Lagrangian simulations have been performed for shear-flows. It is emphasized that this approach gives far more information than traditional turbulence closures (such as the K-ε model) and therefore can be very useful for situations involving complex physics. It is also believed that the present model represents the first step towards a complete Lagrangian-Lagrangian model for dispersed two-phase flow problems. (authors). 21 refs., 6 figs

  17. Immunization status of internationally adopted children in Rome, Italy

    African Journals Online (AJOL)

    2014-12-01

    Dec 1, 2014 ... Social Services, during the last decade the number of internationally adopted ..... Available from: http://www.commissioneadozioni.it/media/138484/dp2_2012. pdf. [Last accessed on 2013 ... Ann Ig 2012;24:7‑13. 6. Centers for ...

  18. The Landscape and Archaeology of Jebel Sabaloka and the Sixth Nile Cataract, Sudan

    Czech Academy of Sciences Publication Activity Database

    Suková, L.; Cílek, Václav

    2012-01-01

    Roč. 3, č. 2 (2012), s. 189-201 ISSN 1804-848X Institutional support: RVO:67985831 Keywords : cataract zone * landscape archaeology * settlement pattern Subject RIV: AC - Archeology, Anthropology, Ethnology http://www.iansa.eu/papers/IANSA-2012-02-sukova.pdf

  19. MCSA Windows Server 2012 R2 configuring advanced services study guide exam 70-412

    CERN Document Server

    Panek, William

    2015-01-01

    The bestselling MCSA study guide, with expert instruction andhands-on practice MCSA Windows Server 2012 R2 Configuring Advanced ServicesStudy Guide provides focused preparation for exam 70-412 and isfully updated to align with the latest Windows Server 2012 R2objectives. This comprehensive guide covers 100 percent of all examobjective domains, and includes hundreds of practice questions andanswers. You get access to video demonstrations, electronicflashcards, and practice exams, and hands-on exercises based onreal-world scenarios allow you to apply your skills to everydaytasks. Organized by o

  20. US EPA Nonattainment Areas and Designations-Annual PM2.5 (2012 NAAQS)

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web service contains the following layer: PM2.5 Annual 2012 NAAQS State Level. Full FGDC metadata records for each layer may be found by clicking the layer name...

  1. African Journal of Neurological Sciences 2012 - Vol. 31, No 2 http ...

    African Journals Online (AJOL)

    AJNS WEBMASTERS

    CONUS MEDULLARIS POSITION, DURAL SAC LEVEL AND VERTEBRAL CANAL DEPTH ON BLACK. AFRICAN SUBJECTS. ... Materials and methods. Sagittal T1 and T2 - weighted MRI sections of the lumbar spine of 77 black African subjects were reviewed. ..... He died on Friday 19th October 2012. May his Soul have ...

  2. Clebsch-Gordan coefficients for scattering processes in Si and Ge

    CSIR Research Space (South Africa)

    Kunert, HW

    2012-10-01

    Full Text Available stream_source_info Mwakikunga_2012_abstract only.pdf.txt stream_content_type text/plain stream_size 979 Content-Encoding UTF-8 stream_name Mwakikunga_2012_abstract only.pdf.txt Content-Type text/plain; charset=UTF-8...

  3. Results of the Proficiency Test, PT1 and PT2, 2012

    DEFF Research Database (Denmark)

    Vendramin, Niccolò; Nicolajsen, Nicole; Christophersen, Maj-Britt

    A comparative test of diagnostic procedures was provided by the European Union Reference Laboratory (EURL) for Fish Diseases. The test was divided into proficiency test 1 (PT1) and proficiency test 2 (PT2). The number of National Reference Laboratories (NRLs) participating in PT1 and PT2 was 43. ....... The tests were sent from the EURL in the beginning of September 2012. Both PT1 and PT2 are accredited by DANAK under registration number 515 for proficiency testing according to the quality assurance standard DS/EN ISO/IEC 17043....

  4. Relation between Mechanical Properties and Pyrolysis Temperature of Phenol Formaldehyde Resin for Gas Separation Membranes

    Czech Academy of Sciences Publication Activity Database

    Šupová, Monika; Svítilová, Jaroslava; Chlup, Zdeněk; Černý, Martin; Weishauptová, Zuzana; Suchý, Tomáš; Machovič, Vladimír; Sucharda, Zbyněk; Žaloudková, Margit

    2012-01-01

    Roč. 56, č. 1 (2012), s. 40-49 ISSN 0862-5468 R&D Projects: GA ČR GA203/09/1327 Institutional research plan: CEZ:AV0Z30460519; CEZ:AV0Z20410507 Keywords : glassy carbon * membranes * mechanical properties Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 0.418, year: 2012 http://www.ceramics-silikaty.cz/2012/pdf/2012_01_40.pdf

  5. External intermittency prediction using AMR solutions of RANS turbulence and transported PDF models

    Science.gov (United States)

    Olivieri, D. A.; Fairweather, M.; Falle, S. A. E. G.

    2011-12-01

    External intermittency in turbulent round jets is predicted using a Reynolds-averaged Navier-Stokes modelling approach coupled to solutions of the transported probability density function (pdf) equation for scalar variables. Solutions to the descriptive equations are obtained using a finite-volume method, combined with an adaptive mesh refinement algorithm, applied in both physical and compositional space. This method contrasts with conventional approaches to solving the transported pdf equation which generally employ Monte Carlo techniques. Intermittency-modified eddy viscosity and second-moment turbulence closures are used to accommodate the effects of intermittency on the flow field, with the influence of intermittency also included, through modifications to the mixing model, in the transported pdf equation. Predictions of the overall model are compared with experimental data on the velocity and scalar fields in a round jet, as well as against measurements of intermittency profiles and scalar pdfs in a number of flows, with good agreement obtained. For the cases considered, predictions based on the second-moment turbulence closure are clearly superior, although both turbulence models give realistic predictions of the bimodal scalar pdfs observed experimentally.

  6. Download this PDF file

    African Journals Online (AJOL)

    abp

    2012-11-26

    Nov 26, 2012 ... Measles remain a leading vaccine-preventable cause of child mortality worldwide. An estimated 2.1 million ... In 2008, 164 000 measles deaths were reported worldwide mostly in under 5 children, that is nearly 450 deaths ..... Asthma, Drowning, Drug intoxication and Tuberculosis. None of these patients ...

  7. Production, consumption, and quality attributes of Lanhouin, a fish-based condiment from West Africa

    CSIR Research Space (South Africa)

    Kindossi, JM

    2012-05-01

    Full Text Available stream_source_info Jacobs_2012_ABSTRACT ONLY.pdf.txt stream_content_type text/plain stream_size 1919 Content-Encoding ISO-8859-1 stream_name Jacobs_2012_ABSTRACT ONLY.pdf.txt Content-Type text/plain; charset=ISO-8859...

  8. Emergence of the lymphogranuloma venereum L2c genovariant, Hungary, 2012 to 2016.

    Science.gov (United States)

    Petrovay, Fruzsina; Balla, Eszter; Erdősi, Tímea

    2017-02-02

    In eastern Europe, few countries have so far reported laboratory-confirmed cases of lymphogranuloma venereum (LGV). Here we describe 22 LGV cases in men who have sex with men (MSM) detected in Hungary from November 2012 to July 2016. Sequence analyses show that 16 of these 22 cases were affected by the L2c genovariant, with from 2012 to 2014, one LGV L2c case detected per year, followed by seven cases in 2015 and six up to July 2016. Of the 16 total L2c LGV cases, 10 had severe haemorrhagic proctitis. These findings are concerning as cases with this new genovariant among MSM have not been frequently reported in Europe to date. More research is needed to assess the spread of the L2c genovariant and its potential association with virulence and severe clinical manifestation. This article is copyright of The Authors, 2017.

  9. The revised classification of eukaryotes

    Czech Academy of Sciences Publication Activity Database

    Adl, S.; Simpson, A. G. B.; Lane, C. E.; Lukeš, Julius; Bass, D.; Bowser, S. S.; Brown, M W.; Burki, F.; Dunthorn, M.; Hampl, V.; Heiss, A.; Hoppenrath, M.; Lara, E.; Gall, L. L.; Lynn, D. H.; McManus, H.; Mitchell, E. A. D.; Mozley-Stanridge, S. E.; Parfrey, L. W.; Pawlowski, J.; Rueckert, S.; Shadwick, L.; Schoch, C.L.; Smirnov, A.; Spiegel, F. W.

    2012-01-01

    Roč. 59, č. 5 (2012), s. 429-514 ISSN 1066-5234 Institutional support: RVO:60077344 Keywords : Algae * amoebae * biodiversity * ciliates * flagellates * fungi * parasites * protozoa * systematics * taxonomy Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 2.162, year: 2012 http://onlinelibrary.wiley.com/doi/10.1111/j.1550-7408.2012.00644.x/pdf

  10. ChemEngine: harvesting 3D chemical structures of supplementary data from PDF files.

    Science.gov (United States)

    Karthikeyan, Muthukumarasamy; Vyas, Renu

    2016-01-01

    Digital access to chemical journals resulted in a vast array of molecular information that is now available in the supplementary material files in PDF format. However, extracting this molecular information, generally from a PDF document format is a daunting task. Here we present an approach to harvest 3D molecular data from the supporting information of scientific research articles that are normally available from publisher's resources. In order to demonstrate the feasibility of extracting truly computable molecules from PDF file formats in a fast and efficient manner, we have developed a Java based application, namely ChemEngine. This program recognizes textual patterns from the supplementary data and generates standard molecular structure data (bond matrix, atomic coordinates) that can be subjected to a multitude of computational processes automatically. The methodology has been demonstrated via several case studies on different formats of coordinates data stored in supplementary information files, wherein ChemEngine selectively harvested the atomic coordinates and interpreted them as molecules with high accuracy. The reusability of extracted molecular coordinate data was demonstrated by computing Single Point Energies that were in close agreement with the original computed data provided with the articles. It is envisaged that the methodology will enable large scale conversion of molecular information from supplementary files available in the PDF format into a collection of ready- to- compute molecular data to create an automated workflow for advanced computational processes. Software along with source codes and instructions available at https://sourceforge.net/projects/chemengine/files/?source=navbar.Graphical abstract.

  11. Download this PDF file

    African Journals Online (AJOL)

    Raoul

    2012-03-19

    Mar 19, 2012 ... of treatment success rate has been achieved, the case detection rate ... Attribution License (http://creativecommons.org/licenses/by/2.0), ... failure of the 1991targets set by the WHO Assembly in which two .... We also acknowledge the European Union for funding AHRI through the VACSEL/VACSIS project.

  12. Download this PDF file

    African Journals Online (AJOL)

    2012-10-23

    Oct 23, 2012 ... 1Department of Agronomy, University of Fort Hare, Private Bag X1314, Alice, 5700, South Africa. 2School of Environmental Sciences, Faculty of Science and Agriculture. University of KwaZulu-Natal,. Private Bag X01 Scottsville, 3209, South Africa. 3Department of Crop Science, Bindura University of ...

  13. Modelování průtokové vlny z ledovcového jezera - Lake 513, Cordillera Blanca, Peru

    Czech Academy of Sciences Publication Activity Database

    Benešová, M.; Bouška, P.; Klimeš, Jan; Vilímek, V.

    2012-01-01

    Roč. 54, č. 5 (2012), s. 4-7 ISSN 0322-8916 R&D Projects: GA ČR(CZ) GAP209/11/1000 Institutional research plan: CEZ:AV0Z30460519 Keywords : mathematical modeling * floods * glacial lakes Subject RIV: DE - Earth Magnetism, Geodesy, Geography http://www.vuv.cz/fileadmin/user_upload/pdf/vtei/2012/vtei_5-2012.pdf

  14. Author Details

    African Journals Online (AJOL)

    Ross, A. Vol 102, No 3 (2012) - Articles Sharps disposal practices among diabetic patients using insulin. Abstract PDF · Vol 102, No 5 (2012) - Articles Trauma unit workload at King Edward VIII Hospital, Durban, KwaZulu-Natal Abstract PDF · Vol 102, No 6 (2012) - Articles Delay in commencing treatment for MDR TB at a ...

  15. 2012 nuclear power world report; Kernenergie Weltreport 2012

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2013-06-15

    At the end of 2012, 437 nuclear power plants were available for energy supply in 31 countries of the world. This means that the number was unchanged compared to the previous year's number on 31 December 2011. The aggregate gross power of the plants amounted to approx. 392,793 MWe, the aggregate net power, to 372,572 MWe. This indicates a slight increase of gross and net capacity (gross: 389,367 MWe, net: 369,371 MWe) Two units were commissioned in 2012; 1 unit in China and the Republic of Korea each. Two reactors in Canada resumed commercial operation after a long-term shutdown. The units have been layed-up since the mid 1990ies. Four units were shut down permanently in 2012; 2 units in the United Kingdom, and one unit in Canada and Spain each. The shut-downs in the United Kingdom and Canada have been planned on a long-term base. 68 nuclear generating units - 5 more than at the end of 2011 - were under construction in late 2012 in 14 countries with an aggregate gross power of approx. 70,933 MWe and net power of approx. 66,244 MWe. 9 new projects have been started in 2012 in 3 countries (China, United Arab Emirates, USA). Worldwide, some 110 new nuclear power plants are in the concrete project design, planning, and licensing phases; in some of these cases license applications have been submitted or contracts have already been signed. Some 100 further projects are planned. Net electricity generation in nuclear power plants worldwide in 2012 achieved a level of approx. 2,346.16 billion kWh (2011: approx. 2,497.1 billion kWh). The main cause for the lower production have been the permanent shut-downs of almost all nuclear power plants in Japan since the natural disaster on 11 March 2011. Since the first generation of electricity in a nuclear power plant in the EBR-I fast breeder (USA) on December 20, 1951, cumulated net production has reached approx. 67,946 billion kWh, and operating experience has grown to some 15,050 reactor years. (orig.)

  16. An overview of the turbopump development programme in the University of KwaZulu-Natal’s aerospace systems research group

    CSIR Research Space (South Africa)

    Smyth, J

    2012-10-01

    Full Text Available stream_source_info Smyth_2012.pdf.txt stream_content_type text/plain stream_size 2974 Content-Encoding ISO-8859-1 stream_name Smyth_2012.pdf.txt Content-Type text/plain; charset=ISO-8859-1 An Overview of the Turbopump...

  17. Vacancy complexes in carbon and boron nitride nanotubes

    CSIR Research Space (South Africa)

    Mashapa, MG

    2012-10-01

    Full Text Available stream_source_info Mashapa3_2012_ABSTRACT ONLY.pdf.txt stream_content_type text/plain stream_size 1633 Content-Encoding ISO-8859-1 stream_name Mashapa3_2012_ABSTRACT ONLY.pdf.txt Content-Type text/plain; charset=ISO-8859...

  18. Audio pacemaker : Walking, talking indigenous knowledge

    CSIR Research Space (South Africa)

    Bidwell, NJ

    2012-10-01

    Full Text Available stream_source_info Bidwell1_2012_ABSTRACT ONLY.pdf.txt stream_content_type text/plain stream_size 1422 Content-Encoding ISO-8859-1 stream_name Bidwell1_2012_ABSTRACT ONLY.pdf.txt Content-Type text/plain; charset=ISO-8859-1...

  19. Download this PDF file

    African Journals Online (AJOL)

    Prof Ezechukwu

    2012-03-07

    Mar 7, 2012 ... caudal ends which later fuses during cranial elongation of the embryo. 6 Finally, the theory of errors of epithelial recanalization that allow formation of cysts located in- tramural this would explain the presence of small sub mucosal duplications.2, 6. Despite these theories the exact etiology of ED has not.

  20. Download this PDF file

    African Journals Online (AJOL)

    Kirstam

    2014-07-02

    Jul 2, 2014 ... (2012), to the extent that the informal economy is quite heterogeneous, there is merit in each of these perspectives, as each .... 3 Overview of e-waste recycling in Ghana. This study benefited from our .... Internationally, Ghana is a signatory of the Basel Convention, which prohibits trade between Annex VII ...

  1. Download this PDF file

    African Journals Online (AJOL)

    Hp 630 Dual Core

    The incidence of prostate cancer varies widely between countries and ethnic groups. Whereas ... In their study, Bjarne, Synn·ve, Knutsen, and Gary5in 1998 also reported that men with high ... mortality reports and active prostate specific antigen (PSA) screening4. Even when ... In the 2 years (2012 2013), all patients ...

  2. Novel mining methods

    CSIR Research Space (South Africa)

    Monchusi, B

    2012-10-01

    Full Text Available stream_source_info Monchusi_2012.pdf.txt stream_content_type text/plain stream_size 1953 Content-Encoding ISO-8859-1 stream_name Monchusi_2012.pdf.txt Content-Type text/plain; charset=ISO-8859-1 Novel Mining Methods 4th... 2012 Slide 12 CSIR mine safety platform AR Drone Differential time-of-flight beacon Sampling ? CSIR 2012 Slide 13 Reef Laser-Induced Breakdown Spectroscopy (LIBS) head Scan X-Y Laser/Spectrometer/Computer Rock Breaking ? CSIR 2012 Slide...

  3. aMCfast: automation of fast NLO computations for PDF fits

    CERN Document Server

    Bertone, Valerio; Frixione, Stefano; Rojo, Juan; Sutton, Mark

    2014-01-01

    We present the interface between MadGraph5_aMC@NLO, a self-contained program that calculates cross sections up to next-to-leading order accuracy in an automated manner, and APPLgrid, a code that parametrises such cross sections in the form of look-up tables which can be used for the fast computations needed in the context of PDF fits. The main characteristic of this interface, which we dub aMCfast, is its being fully automated as well, which removes the need to extract manually the process-specific information for additional physics processes, as is the case with other matrix element calculators, and renders it straightforward to include any new process in the PDF fits. We demonstrate this by studying several cases which are easily measured at the LHC, have a good constraining power on PDFs, and some of which were previously unavailable in the form of a fast interface.

  4. Methodology for Urbanism AR2U090 : Best essays 2010-2012

    NARCIS (Netherlands)

    Rocco, R.C.

    2012-01-01

    These are essays written by students of the course AR2U090 Research and Design Methodology for Urbanism from 2010 to 2012. This is a 5 ECTS course given within the Masters in Urbanism programme of the TU Delft by Roberto Rocco and Egbert Stolk. At the end of the course students are asked to write an

  5. Chemical composition of ambient PM2. 5 over China and relationship to precursor emissions during 2005-2012

    Science.gov (United States)

    Geng, Guannan; Zhang, Qiang; Tong, Dan; Li, Meng; Zheng, Yixuan; Wang, Siwen; He, Kebin

    2017-07-01

    In this work, we presented the characteristics of PM2. 5 chemical composition over China for the period of 2005-2012 by synthesis of in situ measurement data collected from literatures and satellite-based estimates using aerosol optical depth (AOD) data and the GEOS-Chem chemical transport model. We revealed the spatiotemporal variations in PM2. 5 composition during 2005-2012 and investigated the driving forces behind the variations by examining the changes in precursor emissions using a bottom-up emission inventory. Both in situ observations and satellite-based estimates identified that secondary inorganic aerosols (i.e., sulfate, nitrate, and ammonium; SNA) ranked as the highest fraction of dust-free PM2. 5 concentrations, followed by organic matter (OM) and black carbon (BC). For instance, satellite-based estimates found that SNA, OM, and BC contributed to 59, 33, and 8 %, respectively, of national population-weighted mean dust-free PM2. 5 concentrations during 2005-2012. National population-weighted mean PM2. 5 concentration increased from 63.9 µg m-3 in 2005 to 75.2 µg m-3 in 2007 and subsequently decreased to 66.9 µg m-3 from 2007 to 2012. Variations in PM2. 5 concentrations are mainly driven by the decrease in sulfate and the increase in nitrate. Population-weighted mean sulfate concentration decreased by 2.4 % yr-1 during 2005-2012 (from 14.4 to 12.9 µg m-3), while population-weighted mean nitrate concentration increased by 3.4 % yr-1 during 2005-2012 (from 9.8 to 12.2 µg m-3), largely offsetting the decrease in sulfate concentrations. By examining the emission data from the Multi-resolution Emission Inventory for China (MEIC), we found that the changes in sulfate and nitrate concentrations were in line with the decrease in SO2 emissions and the increase in NOx emissions during the same period. The desulfurization regulation in power plants enforced around 2005 has been the primary contributor to the SO2 emission reduction since 2006. In contrast

  6. Možnosti aplikace alkalicky aktivovaných systémů ve stavebnictví

    Czech Academy of Sciences Publication Activity Database

    Boháčová, J.; Staněk, S.; Vavro, Martin

    2012-01-01

    Roč. 12, č. 2 (2012), s. 49-58 ISSN 1213-1962 Institutional support: RVO:68145535 Keywords : alkali activated system * geopolymer * binder Subject RIV: JN - Civil Engineering http://www.fast.vsb.cz/miranda2/export/sites-root/fast/cs/okruhy/veda-a-vyzkum/odborna-cinnost-fakulty/sbornik-vedeckych-praci/archiv-vydanych-sborniku/sbornik-vsb-fast-2012-2.pdf.

  7. Monitorování úrovně hladin akumulovaných vod v Dole Jeroným

    Czech Academy of Sciences Publication Activity Database

    Lednická, Markéta; Kaláb, Zdeněk; Knejzlík, Jaromír

    2012-01-01

    Roč. 19, č. 2 (2012), s. 54-68 ISSN 1803-1447 R&D Projects: GA ČR GA105/09/0089 Institutional support: RVO:68145535 Keywords : mining backwater * water level fluctuation * dynamics of backwater Subject RIV: DC - Siesmology, Volcanology, Earth Structure http://www.caag.cz/egrse/2012-2/07_lednicka-r.pdf

  8. Impacts of predation on dynamics of age-structured prey: Allee effects and multi-stability

    Czech Academy of Sciences Publication Activity Database

    Pavlová, V.; Berec, Luděk

    2012-01-01

    Roč. 5, č. 4 (2012), s. 533-544 ISSN 1874-1738 Institutional research plan: CEZ:AV0Z50070508 Keywords : age-specific predation * functional response * generalist predator Subject RIV: EH - Ecology, Behaviour Impact factor: 2.052, year: 2012 http://link.springer.com/content/pdf/10.1007%2Fs12080-011-0144-y

  9. Biogeographical relationship between landscapes pattern, chosen local abiotic factors and vegetation in forest edges

    Czech Academy of Sciences Publication Activity Database

    Lacina, Jan; Halas, Petr; Švec, P.

    2012-01-01

    Roč. 20, č. 4 (2012), s. 2-12 ISSN 1210-8812 Institutional support: RVO:68145535 Keywords : patch isolation * patch area * agricultural landscape * Bohemian-Moravian Upland Subject RIV: DE - Earth Magnetism, Geodesy, Geography http://www.geonika.cz/EN/research/ENMgr/MGR_2012_04.pdf

  10. Author Details

    African Journals Online (AJOL)

    Abstract PDF · Vol 32 (2012) - Articles Remarks concerning the East African coastal form of the Tropical Boubou Laniarius aethiopicus sublacteus (Cassin 1851), and its supposed black morph. Abstract PDF · Vol 32 (2012) - Articles Remarks concerning two sympatric seedeaters Poliospiza spp. in northwestern Kenya

  11. Author Details

    African Journals Online (AJOL)

    Mgina, CA. Vol 38, No 3 (2012) - Articles Biorecognition Ability of Polysaccharides as Piezo Quartz Biosensors Abstract PDF · Vol 38, No 3 (2012) - Articles Composition of Non Volatile Oils and Antimicrobial Activities of Extracts from Monanthotaxis Discolor, and an Undescribed Uvariondedron Species Abstract PDF.

  12. Germany's lignite industry in 2012; Die deutsche Braunkohlenindustrie im Jahr 2012

    Energy Technology Data Exchange (ETDEWEB)

    Maassen, Uwe [Bundesverband Braunkohle, Statistik der Kohlenwirtschaft e.V., Koeln (Germany); Schiffer, Hans-Wilhelm [RWE Aktiengesellschaft, Essen (Germany). CEA-W Allgemeine Wirtschaftspolitik/Wissenschaft

    2013-05-15

    From 2011 to 2012, Germany's domestic lignite output edged up to 5.1% from 176.5 mill. t to 185.4 mill. t. This figure is equivalent to a net calorific value of 57.2 mill. tce. Of the total output, 166.3 mill. t, or some 90%, was used in utility power plants for the public supply, i.e. 5.7% more than in the previous year. In addition, 15.1 mill. t was input in the factories of the lignite-mining industry to make solid products, while 3.0 mill. t was used to generate electricity in mine-mouth power plants. Other sales of raw lignite and changes in stocks accounted for 1.0 mill. t. Lignite made a 25.7% contribution toward Germany's total power generation in 2012. In 2012, lignite had a 12.1% share in primary-energy consumption balance after mineral oil (33.1%), natural gas (21.6%) and hard coal (12.2%). Renewable resources cover 11.6%, while nuclear energy accounts for 8.0% and other energy sources for 1.4%. With output of 57.2 mill. tce, lignite held a share of 38.4% in Germany's primary-energy production of some 149 mill. tce in 2012. The contributions made by other energy carriers to primary-energy production in 2012 were as follows: 11.1 mill. tce hard coal, 13.3 mill. tce gas, 3.8 mill. tce mineral oil, 54.0 mill. tce renewables, and 9.5 mill. tce other energy sources. Of the total electricity amount that Germany produced in 2012, 25.7% was accounted for by lignite. This means that lignite led the ranking of the most important input energies for electricity generation in 2012, followed by renewables with 22.1%, hard coal with 19.1%, nuclear energy with 16.1% and gas with 11.3%. Other energy sources made a 5.7% contribution to total gross power generation. The most important ratios for the contributions made by the various lignite-mining areas to Germany's energy supply are shown. CO{sub 2} emissions from lignite rose 5.1% from 173.9 mill. t in 2011 to 182.8 mill. t in 2012. In the total period from 1990 to 2012, a decline of 159.4 mill. t, or

  13. 2nd International Conference on Electric and Electronics (EEIC 2012)

    CERN Document Server

    Advances in Electric and Electronics

    2012-01-01

    This volume contains 108 full length papers presented at the 2nd International Conference on Electric and Electronics (EEIC 2012), held on April 21-22 in Sanya, China, which brings together researchers working in many different areas of education and learning to foster international collaborations and exchange of new ideas. This volume can be divided into two sections on the basis of the classification of manuscripts considered: the first section deals with Electric and the second section with Electronics.

  14. HiQ - A high-Q diffractometer for PDF measurements

    International Nuclear Information System (INIS)

    Brunelli, M.; Fischer, H.E.; Gaehler, R.; Chatterji, T.

    2011-01-01

    The local structure of many important functional materials is often different from the average structure, as revealed by diffraction, due to, e.g. doping, mixed site occupancy, or formation of time-dependent local distortions. To get information on both the average and the local structures one needs to perform a joint Rietveld and PDF (Pair Distribution Function) analysis of the total scattering, for which we need data to Q = 30 - 35 Angstroms with Δd/d ∼ 3*10 -3 . Here, we describe how the hot-source diffractometer D4 can be adapted to achieve this capability, and outline one possible design of a dedicated high-Q diffractometer at the ILL (Laue Langevin Institute), using the vacant inclined hot-neutron beam IH2. (authors)

  15. Early intrauterine embryonic development in Khawia sinensis Hsu, 1935 (Cestoda, Caryophyllidea, Lytocestidae), an invasive tapeworm of carp (Cyprinus carpio): an ultrastructural study

    Czech Academy of Sciences Publication Activity Database

    Bruňanská, M.; Mackiewicz, J. S.; Młocicki, D.; Świderski, Z.; Nebesářová, Jana

    2012-01-01

    Roč. 110, č. 2 (2012), s. 1009-1017 ISSN 0932-0113 Institutional support: RVO:60077344 Keywords : ATRACTOLYTOCESTUS-HURONENSIS ANTHONY * WENYONIA-VIRILIS WOODLAND * DIDYMOBOTHRIUM-RUDOLPHII MONTICELLI * FARMED COMMON CARP * ONCOSPHERAL ENVELOPES * VITELLOGENESIS * PARASITE * CESTOIDEA * EUCESTODA Subject RIV: GJ - Animal Vermins ; Diseases, Veterinary Medicine Impact factor: 2.852, year: 2012 http://link.springer.com/content/pdf/10.1007%2Fs00436-011-2590-2

  16. Dynamic Link Inclusion in Online PDF Journals

    OpenAIRE

    Probets, Steve; Brailsford, David; Carr, Les; Hall, Wendy

    1998-01-01

    Two complementary de facto standards for the publication of electronic documents are HTML on theWorldWideWeb and Adobe s PDF (Portable Document Format) language for use with Acrobat viewers. Both these formats provide support for hypertext features to be embedded within documents. We present a method, which allows links and other hypertext material to be kept in an abstract form in separate link databases. The links can then be interpreted or compiled at any stage and applied, in the correct ...

  17. Self-consistent EXAFS PDF Projection Method by Matched Correction of Fourier Filter Signal Distortion

    International Nuclear Information System (INIS)

    Lee, Jay Min; Yang, Dong-Seok

    2007-01-01

    Inverse problem solving computation was performed for solving PDF (pair distribution function) from simulated data EXAFS based on data FEFF. For a realistic comparison with experimental data, we chose a model of the first sub-shell Mn-0 pair showing the Jahn Teller distortion in crystalline LaMnO3. To restore the Fourier filtering signal distortion, involved in the first sub-shell information isolated from higher shell contents, relevant distortion matching function was computed initially from the proximity model, and iteratively from the prior-guess during consecutive regularization computation. Adaptive computation of EXAFS background correction is an issue of algorithm development, but our preliminary test was performed under the simulated background correction perfectly excluding the higher shell interference. In our numerical result, efficient convergence of iterative solution indicates a self-consistent tendency that a true PDF solution is convinced as a counterpart of genuine chi-data, provided that a background correction function is iteratively solved using an extended algorithm of MEPP (Matched EXAFS PDF Projection) under development

  18. Modeling non-Fickian dispersion by use of the velocity PDF on the pore scale

    Science.gov (United States)

    Kooshapur, Sheema; Manhart, Michael

    2015-04-01

    For obtaining a description of reactive flows in porous media, apart from the geometrical complications of resolving the velocities and scalar values, one has to deal with the additional reactive term in the transport equation. An accurate description of the interface of the reacting fluids - which is strongly influenced by dispersion- is essential for resolving this term. In REV-based simulations the reactive term needs to be modeled taking sub-REV fluctuations and possibly non-Fickian dispersion into account. Non-Fickian dispersion has been observed in strongly heterogeneous domains and in early phases of transport. A fully resolved solution of the Navier-Stokes and transport equations which yields a detailed description of the flow properties, dispersion, interfaces of fluids, etc. however, is not practical for domains containing more than a few thousand grains, due to the huge computational effort required. Through Probability Density Function (PDF) based methods, the velocity distribution in the pore space can facilitate the understanding and modelling of non-Fickian dispersion [1,2]. Our aim is to model the transition between non-Fickian and Fickian dispersion in a random sphere pack within the framework of a PDF based transport model proposed by Meyer and Tchelepi [1,3]. They proposed a stochastic transport model where velocity components of tracer particles are represented by a continuous Markovian stochastic process. In addition to [3], we consider the effects of pore scale diffusion and formulate a different stochastic equation for the increments in velocity space from first principles. To assess the terms in this equation, we performed Direct Numerical Simulations (DNS) for solving the Navier-Stokes equation on a random sphere pack. We extracted the PDFs and statistical moments (up to the 4th moment) of the stream-wise velocity, u, and first and second order velocity derivatives both independent and conditioned on velocity. By using this data and

  19. BOMS-D-15-00965.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-15-00965.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  20. BOMS-D-16-00569.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-00569.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  1. BOMS-D-17-00322.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-17-00322.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  2. BOMS-D-16-00821.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-00821.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  3. BOMS-D-16-00407.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-00407.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  4. BOMS-D-15-01104.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-15-01104.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  5. BOMS-D-16-00560.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-00560.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  6. BOMS-D-16-00644.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-00644.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  7. BOMS-D-16-00790.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-00790.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  8. BOMS-D-16-00748.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-00748.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  9. BOMS-D-15-01110.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-15-01110.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  10. BOMS-D-16-00613.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-00613.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  11. BOMS-D-16-00443.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-00443.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  12. BOMS-D-16-00368.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-00368.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  13. BOMS-D-16-01004.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-01004.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  14. BOMS-D-17-00377.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-17-00377.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  15. BOMS-D-16-00728.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-00728.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  16. BOMS-D-17-00315.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

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  17. BOMS-D-16-00015.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

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  18. BOMS-D-15-00018.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

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  19. BOMS-D-16-00023.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

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  20. BOMS-D-17-00085.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

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  1. BOMS-D-16-00562.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-00562.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  2. 1609.pdf | dec102000 | currsci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; currsci; dec102000; 1609.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube · Twitter · Facebook · Blog. Academy News. IAS Logo. Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the ...

  3. BOMS-D-16-00881.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-00881.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  4. 727.pdf | mar102006 | currsci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; currsci; mar102006; 727.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube · Twitter · Facebook · Blog. Academy News. IAS Logo. Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the ...

  5. BOMS-D-16-00399.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-00399.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  6. BOMS-D-17-00399.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-17-00399.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  7. BOMS-D-15-00514.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-15-00514.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  8. BOMS-D-16-00992.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-00992.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  9. BOMS-D-17-00606.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-17-00606.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  10. BOMS-D-17-00607.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-17-00607.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  11. BOMS-D-16-00720.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-00720.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  12. BOMS-D-16-00509.pdf | forthcoming | boms | Volumes | public ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; boms; forthcoming; BOMS-D-16-00509.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  13. 77 FR 74891 - Order Granting Exemptions From Certain Rules of Regulation SHO Related to Hurricane Sandy

    Science.gov (United States)

    2012-12-18

    ... Client Update on Superstorm Sandy--Current and Ongoing Operations as Markets Re-Open; Physical.../downloads/legal/imp_notices/2012/dtcc/z0033.pdf ; ``DTCC Client Update on Superstorm Sandy--Physical...://www.dtcc.com/downloads/legal/imp_notices/2012/dtcc/z0035.pdf ; ``DTCC Client Update on Superstorm...

  14. A consistent transported PDF model for treating differential molecular diffusion

    Science.gov (United States)

    Wang, Haifeng; Zhang, Pei

    2016-11-01

    Differential molecular diffusion is a fundamentally significant phenomenon in all multi-component turbulent reacting or non-reacting flows caused by the different rates of molecular diffusion of energy and species concentrations. In the transported probability density function (PDF) method, the differential molecular diffusion can be treated by using a mean drift model developed by McDermott and Pope. This model correctly accounts for the differential molecular diffusion in the scalar mean transport and yields a correct DNS limit of the scalar variance production. The model, however, misses the molecular diffusion term in the scalar variance transport equation, which yields an inconsistent prediction of the scalar variance in the transported PDF method. In this work, a new model is introduced to remedy this problem that can yield a consistent scalar variance prediction. The model formulation along with its numerical implementation is discussed, and the model validation is conducted in a turbulent mixing layer problem.

  15. AFRREV IJAH, Vol.2 (1) February, 2012

    African Journals Online (AJOL)

    user

    Boko Haram Terrorism in Nigeria: The Paradox and Challenges .... philosophy that western education is a sin (Wikipedia, 2012). ... and Yobe States like the University of Maiduguri; Ramat ..... millimeter (0.5inches) caliber; such weapons generally have a flat trajectory ... logistical backup and required light training for use.

  16. Maximum entropy PDF projection: A review

    Science.gov (United States)

    Baggenstoss, Paul M.

    2017-06-01

    We review maximum entropy (MaxEnt) PDF projection, a method with wide potential applications in statistical inference. The method constructs a sampling distribution for a high-dimensional vector x based on knowing the sampling distribution p(z) of a lower-dimensional feature z = T (x). Under mild conditions, the distribution p(x) having highest possible entropy among all distributions consistent with p(z) may be readily found. Furthermore, the MaxEnt p(x) may be sampled, making the approach useful in Monte Carlo methods. We review the theorem and present a case study in model order selection and classification for handwritten character recognition.

  17. A Electronic Map Data Model Based on PDF

    Science.gov (United States)

    Zhou, Xiaodong; Yang, Chuncheng; Meng, Nina; Peng, Peng

    2018-05-01

    In this paper, we proposed the PDFEMAP (PDF electronic map) that is a kind of new electronic map products aiming at the current situation and demand of the use of electronic map products. Firstly gives the definition and characteristics of PDFEMAP, followed by a detailed description of the data model and method for generating PDFEMAP, and finally expounds application modes of the PDFEMAP which feasibility and effectiveness are verified.

  18. Correlational Analysis of Speech Intelligibility Tests and Metrics for Speech Transmission

    Science.gov (United States)

    2017-12-04

    sounds, are more prone to masking than the high-energy, wide-spectrum vowels. Such contaminated speech is still audible but not clear. Thus, speech...Science; 2012 June 12–14; Kuala Lumpur ( Malaysia ): New York (NY): IEEE; c2012. p. 676–682. Approved for public release; distribution is unlimited. 47...ARRABITO 1 UNIV OF COLORADO (PDF) K AREHART 1 NASA (PDF) J ALLEN 1 FOOD AND DRUG ADM-DEPT (PDF) OF HEALTH AND HUMAN SERVICES

  19. Sexual Assault Awareness Month 2012

    Centers for Disease Control (CDC) Podcasts

    2012-04-02

    This podcast discusses the impact and prevalence of sexual violence and the importance of prevention.  Created: 4/2/2012 by National Center for Injury Prevention and Control (NCIPC).   Date Released: 4/2/2012.

  20. Porous Alumina and Zirconia Ceramics With Tailored Thermal Conductivity

    Czech Academy of Sciences Publication Activity Database

    Gregorová, E.; Pabst, W.; Sofer, Z.; Jankovský, O.; Matějíček, Jiří

    2012-01-01

    Roč. 395, č. 1 (2012), 012022-012022 ISSN 1742-6588. [European Thermal Sciences Conference (Eurotherm)/6./. Poitiers, 04.09.2012-07.09.2012] Institutional support: RVO:61389021 Keywords : Ceramics * alumina * zirconia * porosity * thermal conductivity * pore-forming agent * oxide ceramics * starch * porosity Subject RIV: JK - Corrosion ; Surface Treatment of Materials http://iopscience.iop.org/1742-6596/395/1/012022/pdf/1742-6596_395_1_012022.pdf

  1. Browse Title Index

    African Journals Online (AJOL)

    Items 101 - 150 of 1006 ... Vol 54, No 3 (2012), Anaesthesia for children: towards safer practice, Abstract PDF. C Lee. Vol 54, No 3 (2012), Anaesthesia for trauma patients, Abstract PDF. M Ortega-Gonzalez .... Tanko Salihu Tanimu, Godpower Chinedu Michael, Aliyu Ibrahim, Bukar Alhaji Grema, Abubakar Abiso Mohammed.

  2. Author Details

    African Journals Online (AJOL)

    Verma, K.S.. Vol 4, No 1 (2012) - Articles Wavelet transform based power quality events classification using artificial neural network and SVM Abstract PDF · Vol 4, No 1 (2012) - Articles Contemporary challenges and comprehensive modifications in existing mobile IPv6. Abstract PDF. ISSN: 2141-2839. AJOL African ...

  3. An LES-PBE-PDF approach for modeling particle formation in turbulent reacting flows

    Science.gov (United States)

    Sewerin, Fabian; Rigopoulos, Stelios

    2017-10-01

    Many chemical and environmental processes involve the formation of a polydispersed particulate phase in a turbulent carrier flow. Frequently, the immersed particles are characterized by an intrinsic property such as the particle size, and the distribution of this property across a sample population is taken as an indicator for the quality of the particulate product or its environmental impact. In the present article, we propose a comprehensive model and an efficient numerical solution scheme for predicting the evolution of the property distribution associated with a polydispersed particulate phase forming in a turbulent reacting flow. Here, the particulate phase is described in terms of the particle number density whose evolution in both physical and particle property space is governed by the population balance equation (PBE). Based on the concept of large eddy simulation (LES), we augment the existing LES-transported probability density function (PDF) approach for fluid phase scalars by the particle number density and obtain a modeled evolution equation for the filtered PDF associated with the instantaneous fluid composition and particle property distribution. This LES-PBE-PDF approach allows us to predict the LES-filtered fluid composition and particle property distribution at each spatial location and point in time without any restriction on the chemical or particle formation kinetics. In view of a numerical solution, we apply the method of Eulerian stochastic fields, invoking an explicit adaptive grid technique in order to discretize the stochastic field equation for the number density in particle property space. In this way, sharp moving features of the particle property distribution can be accurately resolved at a significantly reduced computational cost. As a test case, we consider the condensation of an aerosol in a developed turbulent mixing layer. Our investigation not only demonstrates the predictive capabilities of the LES-PBE-PDF model but also

  4. New evidence of CO2 soil degassing anomalies on Piton de la Fournaise volcano and the link with volcano tectonic structures

    Science.gov (United States)

    Liuzzo, M.; Di Muro, A.; Giudice, G.; Michon, L.; Ferrazzini, V.; Gurrieri, S.

    2015-12-01

    Piton de la Fournaise (PdF) is recognized as one of the world's most active volcanoes in terms of eruptive frequency and the substantial quantity of lava produced. Yet with the sole exception of rather modest intracrateric fumarole activity, this seems to be in contrast with an apparent absence of any type of natural fluid emission during periods of quiescence. Measurement campaigns were undertaken during a long-lasting quiescent period (2012-2014) and just after a short-lived summit eruption (June 2014) in order to identify potential degassing areas in relation to the main structural features of the volcano (e.g., rift zones) with the aim of developing a broader understanding of the geometry of the plumbing and degassing system. In order to assess the possible existence of anomalous soil CO2 flux, 513 measurements were taken along transects roughly orthogonal to the known tectonic lineaments crossing PdF edifice. In addition, 53 samples of gas for C isotope analysis were taken at measurement points that showed a relatively high CO2 concentration in the soil. CO2 flux values range from 10 to 1300 g m-2 d-1 while δ13C are between -26.6 and -8‰. The results of our investigation clearly indicate that there is a strong spatial correlation between the anomalous high values of diffusive soil emissions and the main rift zones cutting the PdF massif and, moreover, that generally high soil CO2 fluxes show a δ13C signature clearly related to a magmatic origin.

  5. 1089.pdf | jul2014 | jess | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; jess; jul2014; 1089.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from ...

  6. 630.pdf | sep102009 | currsci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; currsci; sep102009; 630.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held ...

  7. 37.pdf | jan102006 | currsci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; currsci; jan102006; 37.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held ...

  8. 1417.pdf | nov252004 | currsci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; currsci; nov252004; 1417.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be ...

  9. 897.pdf | apr102004 | currsci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; currsci; apr102004; 897.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held ...

  10. Shape memory alloy Co-Ni-Al as complex multiferroic

    Czech Academy of Sciences Publication Activity Database

    Kopeček, Jaromír; Jarošová, Markéta; Jurek, Karel; Drahokoupil, Jan; Kratochvílová, Irena; Fekete, Ladislav; Bodnárová, Lucie; Seiner, Hanuš; Sedlák, Petr; Landa, Michal; Šepitka, J.; Lukeš, J.; Kopecký, Vít; Heczko, Oleg

    2012-01-01

    Roč. 19, č. 2 (2012), s. 114-115 ISSN 1211-5894. [Struktura 2012. Kolokvium Krystalografické společnosti. 11.06.2012-14.06.2012, Klatovy] R&D Projects: GA ČR(CZ) GA101/09/0702; GA ČR GAP107/10/0824; GA ČR(CZ) GAP107/11/0391; GA AV ČR IAA100100920 Institutional support: RVO:68378271 ; RVO:61388998 Keywords : Co-alloys * metallography * EBSD method * martensite Subject RIV: JG - Metallurgy http://www. xray .cz/ms/bul2012-2/sessionc.pdf

  11. Medical cost of type 2 diabetes attributable to physical inactivity in the United States in 2012.

    Science.gov (United States)

    Shah, Priyank; Shamoon, Fayez; Bikkina, Mahesh; Kohl, Harold W

    Type 2 diabetes has grown to epidemic proportions in the U.S. and physical activity levels in the population continues to remain low, although it is one of the primary preventive strategies for diabetes. The objectives of this study were to estimate the direct medical costs of type 2 diabetes attributable to not meeting physical activity Guidelines and to physical inactivity in the U.S. in 2012. This was a cross sectional study that used physical activity prevalence data from the Behavioral Risk Factor Surveillance System to estimate the population attributable risk percentage for type 2 diabetes. These data were combined with the prevalence and cost data of type 2 diabetes to estimate the cost of type 2 diabetes attributable to not meeting physical activity Guidelines and to inactivity in 2012. The cost of type 2 diabetes in the U.S. in 2012, attributable to not meeting physical activity guidelines was estimated to be $18.3 billion, and that attributable to physical inactivity was estimated to be $4.65 billion. Based on sensitivity analyses, these estimates ranged from $10.19 billion to $27.43 billion for not meeting physical activity guidelines and $2.59 billion-$6.98 billion for physical inactivity in the year 2012. This study shows that billions of dollars could be saved annually just in terms of type 2 diabetes cost in the U.S., if the entire adult population met physical activity guidelines. Physical activity promotion, particularly at the environmental and policy level should be a priority in the population. Copyright © 2016 Diabetes India. Published by Elsevier Ltd. All rights reserved.

  12. Double impact of sterilizing pathogens: added value of increased life expectancy on pest control effectiveness

    Czech Academy of Sciences Publication Activity Database

    Berec, Luděk; Maxin, D.

    2012-01-01

    Roč. 64, č. 7 (2012), s. 1281-1311 ISSN 0303-6812 Institutional research plan: CEZ:AV0Z50070508 Keywords : SI model * invasive species * infectious disease Subject RIV: EH - Ecology, Behaviour Impact factor: 2.366, year: 2012 http://www.springerlink.com/content/l23658193512644n/fulltext.pdf

  13. Author Details

    African Journals Online (AJOL)

    Mazarura, U. Vol 20, No 3 (2012) - Articles Response of farmers to technological transfer in the methyl bromide phase-out programme in Zimbabwe: The floating tray system. Abstract PDF · Vol 20 (2012): Supplement 2 - Articles Effect of sequences of ozone and nitrogen dioxide on chlorophyll fluorescence in radish

  14. Author Details

    African Journals Online (AJOL)

    Ade-Ojo, IP. Vol 29, No 1 (2012) - Articles Ovarian capsular drilling in the treatment of clomiphene citrate resistant polycystic ovarian syndrome: Laparoscopy or hydrolaparoscopy. Abstract PDF · Vol 29, No 2 (2012) - Articles The impact of religion on the contraceptive choice among women in the south west Nigeria

  15. Zombie-like or superconscious? A phenomenological and conceptual analysis of consciousness in elite sport

    OpenAIRE

    Breivik, Gunnar

    2012-01-01

    I Brage finner du siste tekst-versjon av artikkelen, og den kan inneholde ubetydelige forskjeller fra forlagets pdf-versjon. Forlagets pdf-versjon finner du på www.tandfonline.com: http://dx.doi.org/10.1080/00948705.2012.725890 / In Brage you'll find the final text version of the article, and it may contain insignificant differences from the journal's pdf version. The original publication is available at www.tandfonline.com: http://dx.doi.org/10.1080/00948705.2012.725890 According to a vie...

  16. Author Details

    African Journals Online (AJOL)

    Nayak, B. Vol 18, No 3 (2012) - Articles Robotic repair of retrocaval ureter: A case series. Abstract PDF · Vol 18, No 4 (2012) - Articles Extraordinary large primary retroperitoneal cystic teratoma: An extremely rare neoplasm. Abstract PDF · Vol 19, No 1 (2013) - Articles Short communication. Post-TURP obliterative urethral ...

  17. The Post-9/11 European Union Counterterrorism Response: Legal-Institutional Framework

    Science.gov (United States)

    2012-12-01

    library/ biblio /publications/2011/fin_report/fin_report_11_en.pdf. 427 Heading 3a: Freedom, security and justice did not exist in the Financial Framework...European Union, 2012. Accessed November 8,2012. http://ec.europa.eu/budget/library/ biblio /publications/2011/fin_report/fin_report_1 1_en.pdf. European

  18. Author Details

    African Journals Online (AJOL)

    Abstract PDF · Vol 17 (2012) - Articles Determination of some heavy metals in spinach and lettuce from selected markets in Kaduna metropolis. Abstract PDF · Vol 17 (2012) - Articles Determination of Heavy Metals in Leaves of Mangifera Indica, Psidium Guajava L. and Anacardium Occidentale L. in Trikania Industrial Area, ...

  19. Averting biodiversity collapse in tropical forest protected areas

    Czech Academy of Sciences Publication Activity Database

    Laurence, W. F.; Novotný, Vojtěch

    2012-01-01

    Roč. 489, č. 7415 (2012), s. 290-294 ISSN 0028-0836 Grant - others:NSF grant(AU) RCN-0741956 Institutional support: RVO:60077344 Keywords : biodiversity * tropical forest * collapse Subject RIV: EH - Ecology, Behaviour Impact factor: 38.597, year: 2012 http://www.nature.com/nature/journal/vaop/ncurrent/pdf/nature11318.pdf

  20. Author Details - African Journals Online

    African Journals Online (AJOL)

    Effects of salt and water stress on plant biomass and photosynthetic characteristics of Tamarisk (Tamarix chinensis Lour.) seedlings. Abstract PDF · Vol 11, No 15 (2012) - Articles Production and some properties of the thermostable feruloyl esterase and xylanase from Bacillus pumilus. Abstract PDF · Vol 11, No 26 (2012) - ...

  1. Author Details

    African Journals Online (AJOL)

    Chibani, JB. Vol 1, No 5 (2012) - Articles Origins and spreads of Alpha 1 antitrypsin variants in world human populations: a synthetic review. Abstract PDF · Vol 1, No 5 (2012) - Articles Synthetic review on the different anthropological aspects of hemoglobinopathies in Tunisia Abstract PDF. ISSN: 1737-8176. AJOL African ...

  2. Control of discrete linear repetitive processes using strong practical stability and H_infinity disturbance attenuation

    Czech Academy of Sciences Publication Activity Database

    Dabkowski, Pavel; Galkowski, K.; Bachelier, O.; Rogers, E.

    2012-01-01

    Roč. 61, č. 12 (2012), s. 1138-1144 ISSN 0167-6911 R&D Projects: GA MŠk(CZ) 1M0567 Institutional research plan: CEZ:AV0Z10750506 Keywords : 2-D systems control * Disturbance attenuation Subject RIV: BC - Control Systems Theory Impact factor: 1.667, year: 2012 http://library.utia.cas.cz/separaty/2012/TR/dabkowski-0383031.pdf

  3. Article 21 June 2012 Vol_16_ 2 Edition

    African Journals Online (AJOL)

    AJRH Managing Editor

    2012-06-21

    Jun 21, 2012 ... in Soweto, South Africa and examined service availability through facility assessments. Most HCWs ..... specific information are distributed during in- service training. .... also talked about young women's denial that they.

  4. A novel background field removal method for MRI using projection onto dipole fields (PDF).

    Science.gov (United States)

    Liu, Tian; Khalidov, Ildar; de Rochefort, Ludovic; Spincemaille, Pascal; Liu, Jing; Tsiouris, A John; Wang, Yi

    2011-11-01

    For optimal image quality in susceptibility-weighted imaging and accurate quantification of susceptibility, it is necessary to isolate the local field generated by local magnetic sources (such as iron) from the background field that arises from imperfect shimming and variations in magnetic susceptibility of surrounding tissues (including air). Previous background removal techniques have limited effectiveness depending on the accuracy of model assumptions or information input. In this article, we report an observation that the magnetic field for a dipole outside a given region of interest (ROI) is approximately orthogonal to the magnetic field of a dipole inside the ROI. Accordingly, we propose a nonparametric background field removal technique based on projection onto dipole fields (PDF). In this PDF technique, the background field inside an ROI is decomposed into a field originating from dipoles outside the ROI using the projection theorem in Hilbert space. This novel PDF background removal technique was validated on a numerical simulation and a phantom experiment and was applied in human brain imaging, demonstrating substantial improvement in background field removal compared with the commonly used high-pass filtering method. Copyright © 2011 John Wiley & Sons, Ltd.

  5. Gold nanolayer and nanocluster coatings induced by heat treatment and evaporation technique

    Czech Academy of Sciences Publication Activity Database

    Schaub, A.; Slepička, P.; Kašpárková, I.; Malinský, Petr; Macková, Anna; Švorčík, V.

    2013-01-01

    Roč. 8, MAY (2013), s. 248 ISSN 1931-7573 R&D Projects: GA ČR(CZ) GAP108/10/1106; GA ČR GA106/09/0125 Institutional support: RVO:61389005 Keywords : glass substrate * gold coating * nanostructure * surface properties * thermal annealing Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders Impact factor: 2.524, year: 2012 http://www.nanoscalereslett.com/content/pdf/1556-276X-8-249.pdf

  6. Article 11 June 2012 Vol_16_ 2 Edition

    African Journals Online (AJOL)

    AJRH Managing Editor

    2012-06-11

    Jun 11, 2012 ... Indicators of Sexual Behaviour among Adolescents. Miangotar ..... Analyses are controlled for family environment ... Parental level of control is an index constructed ...... have the necessary money for buying condom. Even if ...

  7. Author Details

    African Journals Online (AJOL)

    Ziane, O. Vol 4, No 1 (2012) - Articles Analysis of Indexed-Guided Highly Birefringent Photonic Crystal Fiber Employing Different Cladding Geometries Abstract PDF · Vol 4, No 1 (2012) - Articles Gap In A Laser Frequency He-Ne at 632.8 nm. Abstract PDF. ISSN: 1112-9867. AJOL African Journals Online. HOW TO USE ...

  8. Lower Cretaceous succession and biostratigraphy near overthrust plane of Silesian Nappe (Ostravice River Channel, Outer Western Carpathians, Czech Republic)

    Czech Academy of Sciences Publication Activity Database

    Halasová, E.; Vašíček, Zdeněk; Jansa, L.; Reháková, D.; Skupien, P.

    2012-01-01

    Roč. 87, č. 2 (2012), s. 383-406 ISSN 1214-1119 Institutional research plan: CEZ:AV0Z30860518 Keywords : Silesian Unit * Lower Cretaceous * thin sections * calcareous nannofossils * dinoflagellates Subject RIV: DB - Geology ; Mineralogy Impact factor: 1.141, year: 2012 http://www.geology.cz/bulletin/fulltext/1326_Halasova.pdf

  9. Decreasing incidence of type 2 diabetes mellitus in the United States, 2007-2012: Epidemiologic findings from a large US claims database.

    Science.gov (United States)

    Weng, Wayne; Liang, Yuanjie; Kimball, Edward S; Hobbs, Todd; Kong, Sheldon X; Sakurada, Brian; Bouchard, Jonathan

    2016-07-01

    To explore epidemiological trends in type 2 diabetes mellitus (T2D) in the US between 2007 and 2012 using a large US claims database, with a particular focus on demographics, prevalence, newly-diagnosed cases, and comorbidities. Truven Health MarketScan® Databases were used to identify patients with claims evidence of T2D in the years 2007 and 2012. Newly-diagnosed T2D was characterized by an absence of any T2D claims or related drug claims for 6months preceding the index claim. Demographic and comorbidity characteristics of the prevalent and new-onset T2D groups were compared and analyzed descriptively for trends over time. The overall prevalence of T2D remained stable from 2007 (1.24 million cases/15.07 million enrolled; 8.2%) to 2012 (2.04 million cases/24.52 million enrolled; 8.3%), while the percentage of newly-diagnosed cases fell dramatically from 2007 (152,252 cases; 1.1%) to 2012 (147,011 cases; 0.65%). The mean age of patients with prevalent T2D was similar in 2007 (60.6y) and 2012 (60.0y), while the mean age of newly-diagnosed T2D patients decreased by 3years from 2007 (57.7y) to 2012 (54.8y). Hypertension and hyperlipidemia were the most common comorbidities, evident in 50-75% of T2D patients, and increased markedly from 2007 to 2012 in both prevalent and new-onset T2D populations. Cardiovascular disease decreased slightly in prevalent (-0.9%) and new-onset (-2.8%) cases. This large US health claims database analysis suggests stabilization in prevalence and declining incidence of T2D over a recent 5-year period, a downward shift in age at T2D diagnosis, but increases in several comorbidities. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  10. The photon PDF from high-mass Drell Yan data at the LHC

    CERN Document Server

    Giuli, Francesco

    2017-05-25

    In this contribution, we review the results of [1], where a determination of the photon PDF from fits to recent ATLAS measurements of high-mass Drell-Yan dilepton production at $\\sqrt{s}$ = 8 TeV is presented.

  11. Five new species of philometrid nematodes (Philometridae) from marine fishes off Java, Indonesia

    Czech Academy of Sciences Publication Activity Database

    Moravec, František; WALTER, T.; YUNIAR, A. T.

    2012-01-01

    Roč. 59, č. 2 (2012), s. 115-130 ISSN 0015-5683 R&D Projects: GA ČR GBP505/12/G112 Institutional research plan: CEZ:AV0Z60220518 Keywords : parasitic nematodes * Philometra * Philometroides * taxonomy * teleost fish Subject RIV: GJ - Animal Vermins ; Diseases, Veterinary Medicine Impact factor: 2.515, year: 2012 http://folia.paru.cas.cz/pdfs/showpdf.php?pdf=22049

  12. Two species of Rhabdochona (Nematoda: Rhabdochonidae) from the cyprinid fish Luciobarbus kersin (Heckel) in northern Iraq, including R. (Globochona) kurdistanensis sp. n

    Czech Academy of Sciences Publication Activity Database

    Moravec, František; Bilal, S. J.; Abdullah, S. M. A.

    2012-01-01

    Roč. 59, č. 2 (2012), s. 139-147 ISSN 0015-5683 R&D Projects: GA ČR GBP505/12/G112 Institutional research plan: CEZ:AV0Z60220518 Keywords : Parasitic nematode * Rhabdochona * freshwater fish * Luciobarbus * Iraq Subject RIV: GJ - Animal Vermins ; Diseases, Veterinary Medicine Impact factor: 2.515, year: 2012 http://folia.paru.cas.cz/pdfs/showpdf.php?pdf=22051

  13. Charm and beauty quark masses in the MMHT2014 global PDF analysis.

    Science.gov (United States)

    Harland-Lang, L A; Martin, A D; Motylinski, P; Thorne, R S

    We investigate the variation in the MMHT2014 PDFs when we allow the heavy-quark masses [Formula: see text] and [Formula: see text] to vary away from their default values. We make PDF sets available in steps of [Formula: see text] and [Formula: see text], and present the variation in the PDFs and in the predictions. We examine the comparison to the HERA data on charm and beauty structure functions and note that in each case the heavy-quark data, and the inclusive data, have a slight preference for lower masses than our default values. We provide PDF sets with three and four active quark flavours, as well as the standard value of five flavours. We use the pole mass definition of the quark masses, as in the default MMHT2014 analysis, but briefly comment on the [Formula: see text] definition.

  14. Author Details

    African Journals Online (AJOL)

    Scrooby, B. Vol 16, No 1 (2011) - Articles The emotional well-being of the nurse within the multi-skill setting. Abstract PDF · Vol 17, No 1 (2012) - Articles Exploring the perceptions of psychiatric patients regarding marijuana use. Abstract PDF · Vol 17, No 1 (2012) - Articles Facilitating nurses' knowledge of the utilisation of ...

  15. Browse Title Index

    African Journals Online (AJOL)

    Vol 102, No 9 (2012), Medicine and the Law: Human tissue and organ transplant provisions: Chapter 8 of the National Health Act and its Regulations, in effect from March 2012 – what doctors must know, Abstract PDF ... Vol 79, No 3 (1991), Metastatic breast cancer - age has a significant effect on survival, Abstract PDF. AS.

  16. JESS-D-16-00449.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00449.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  17. JESS-D-16-00288.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00288.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  18. 424.pdf | 10feb2011 | currsci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; currsci; 10feb2011; 424.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube · Twitter · Facebook · Blog. Academy News. IAS Logo. Summer Research Fellowship Programme 2018 · Focus Area Science Technology Summer Fellowship ...

  19. JESS-D-17-00080.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-17-00080.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  20. 0090.pdf | 12 | 087 | pram | Volumes | public | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; pram; 087; 12; 0090.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. Theory Of Evolution. Posted on 23 January 2018. Joint Statement by the Three Science ...

  1. JESS-D-17-00037.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-17-00037.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  2. JESS-D-17-00047.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-17-00047.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  3. JESS-D-17-00003.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-17-00003.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  4. 154.pdf | 25jan2011 | currsci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; currsci; 25jan2011; 154.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube · Twitter · Facebook · Blog. Academy News. IAS Logo. Ethical Guidelines and Procedures document. Posted on 17 January 2017. A revised version of the ...

  5. JESS-D-16-00178.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00178.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  6. JESS-D-16-00654.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00654.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  7. JESS-D-16-00540.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00540.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  8. JESS-D-16-00612.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

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  9. JESS-D-17-00106.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

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  10. JESS-D-16-00357.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

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  11. JESS-D-16-00026.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

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  12. JESS-D-16-00198.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

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  13. JESS-D-16-00349.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00349.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  14. JESS-D-16-00140.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

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  15. JESS-D-16-00159.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

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  16. JESS-D-16-00046.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

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  17. JESS-D-16-00319.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

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  18. JESS-D-17-00111.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

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  19. JESS-D-17-00152.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

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  20. JESS-D-17-00075.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

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  1. JESS-D-16-00151.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

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  2. JOAA-D-17-00074.pdf | forthcoming | joaa | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

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  3. JOAA-D-17-00029.pdf | forthcoming | joaa | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

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  4. JESS-D-16-00261.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

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  5. JESS-D-16-00476.pdf | forthcoming | jess | Volumes | public | Indian ...

    Indian Academy of Sciences (India)

    Home; public; Volumes; jess; forthcoming; JESS-D-16-00476.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

  6. In situ Low-temperature Pair Distribution Function (PDF) Analysis of CH4 and CO2 Hydrates

    Science.gov (United States)

    Cladek, B.; Everett, M.; McDonnell, M.; Tucker, M.; Keffer, D.; Rawn, C.

    2017-12-01

    Gas hydrates occur in ocean floor and sub-surface permafrost deposits and are stable at moderate to high pressures and low temperatures. They are a clathrate structure composed of hydrogen bonded water cages that accommodate a wide variety of guest molecules. CO2 and CH4 hydrates both crystallize as the cubic sI hydrate and can form a solid solution. Natural gas hydrates are interesting as a potential methane source and for CO2 sequestration. Long-range diffraction studies on gas hydrates give valuable structural information but do not provide a detailed understanding of the disordered gas molecule interactions with the host lattice. In-situ low temperature total scattering experiments combined with pair distribution function (PDF) analysis are used to investigate the gas molecule motions and guest-cage interactions. CO2 and methane hydrates exhibit different decomposition behavior, and CO2 hydrate has a smaller lattice parameter despite it being a relatively larger molecule. Total scattering studies characterizing both the short- and long-range order simultaneously help to elucidate the structural source of these phenomena. Low temperature neutron total scattering data were collected using the Nanoscale Ordered MAterials Diffractometer (NOMAD) beamline at the Spallation Neutron Source (SNS) on CO2 and CH4 hydrates synthesized with D2O. Guest molecule motion within cages and interactions between gases and cages are investigated through the hydrate stability and decomposition regions. Data were collected from 2-80 K at a pressure of 55 mbar on CO2 and CH4 hydrates, and from 80-270 K at 25 bar on CH4 hydrate. The hydrate systems were modeled with classical molecular dynamic (MD) simulations to provide an analysis of the total energy into guest-guest, guest-host and host-host contributions. Combined Reitveld and Reverse Monte Carlo (RMC) structure refinement were used to fit models of the data. This combined modeling and simulation characterizes the effects of CO2 and

  7. ICOM2012: 3rd International Conference on the Physics of Optical Materials and Devices (Belgrade, Serbia, 2-6 September 2012)

    Science.gov (United States)

    Dramićanin, Miroslav D.; Antić, Željka; Viana, Bruno

    2013-11-01

    The 3rd International Conference on the Physics of Optical Materials and Devices (ICOM2012) was held in Belgrade (Serbia) from 2 to 6 September 2012 (figure 1). The conference was organized by the Vinča Institute of Nuclear Sciences, University of Belgrade (Serbia) and the Laboratoire de Chimie de la Matière Condensée de Paris (France), and supported by the Ministry of Education, Science and Technological Development of the Republic of Serbia and Optical Society of America. ICOM2012 was a follow-up to the two previous, successful ICOM conferences held in Herceg Novi in 2006 and 2009. The conference aimed at providing a forum for scientists in optical materials to debate on: • Luminescent materials and nanomaterials • Hybrid optical materials (organic/inorganic) • Characterization techniques of optical materials • Luminescence mechanisms and energy transfers • Theory and modeling of optical processes • Ultrafast-laser processing of materials • Optical sensors • Medical imaging • Advanced optical materials in photovoltaics and biophotonics • Photothermal and photoacoustic spectroscopy and phenomena The conference stressed the value of a fundamental scientific understanding of optical materials. A particular accent was put on wide band-gap materials in crystalline, glass and nanocrystalline forms. The applications mainly involved lasers, scintillators and phosphors. Rare earth and transition metal ions introduced as dopants in various hosts were considered, and their impact on the optical properties were detailed in several presentations. This volume contains selected contributions of speakers and participants of the ICOM2012 conference. The conference provided a unique opportunity for about 200 scientists from 32 countries to discuss recent progress in the field of optical materials. During the three and half days, 21 invited talks and 52 contributed lectures were given, with a special event in memory of our dear colleague Professor Dr Tsoltan

  8. Author Details

    African Journals Online (AJOL)

    Ekaka-a, EN. Vol 16, No 2 (2012) - Articles Sensitivity Analysis of a Physiochemical Interaction Model Undergoing Changes in the Initial Condition and Duration of Experiment Time Abstract PDF · Vol 16, No 3 (2012) - Articles The Role of Numerical Methods in the Sensitivity Analysis of a Density Parameter in a Passivation ...

  9. Fishing-induced evolution of growth: concepts, mechanisms and the empirical evidence

    Czech Academy of Sciences Publication Activity Database

    Enberg, K.; Jørgensen, C.; Dunlop, E. S.; Varpe, Ø.; Boukal S., David; Baulier, L.; Eliassen, S.; Heino, M.

    2012-01-01

    Roč. 33, č. 1 (2012), s. 1-25 ISSN 0173-9565 Institutional research plan: CEZ:AV0Z50070508 Keywords : fisheries -induced evolution * fishing-induced evolution * growth Subject RIV: ED - Physiology Impact factor: 2.561, year: 2012 http://onlinelibrary.wiley.com/doi/10.1111/j.1439-0485.2011.00460.x/pdf

  10. The functioning of the electricity, CO2 and natural gas wholesale markets in 2011-2012

    International Nuclear Information System (INIS)

    2012-11-01

    The Commission for Energy Regulation (CRE) monitors electricity and natural gas transactions carried out between suppliers, traders and producers, transactions carried out on the organised markets as well as cross-border trades. CRE's mission of monitoring wholesale markets aims to ensure that wholesale market energy prices are consistent with the technical and economic fundamentals of these markets. In particular, CRE strives to verify that no market power is exercised in such a way that a participant abuses its situation to attain abnormal prices, notably with regard to its costs. This task is now also in line with the Regulation on Energy Market Integrity and Transparency known as REMIT. This fifth surveillance report of the CRE presents and analyses the developments of wholesale markets in France in 2011 and the first semester of 2012 for electricity, gas and CO 2 . It also details the investigations carried out in relation to the behaviour of stakeholders or in case of particular market events. On the electricity market, the average spot price increased slightly and was established at euro 49/MWh (base-load), i.e. an increase of 3% compared with 2010; the price of the Calendar 2013 product increased following the German moratorium on nuclear energy before gradually decreasing over the second half of the year. The announcement of the moratorium also resulted in a price differential reversal with Germany (German prices becoming more expensive) until February 2012. Volumes traded also remained stable despite a drop in trade on the futures market. On the gas market, the LNG offer in Europe and France clearly fell on account of trade-offs with the Asian market where demand greatly increased following the accident of Fukushima, with gas replacing nuclear in electricity generation. Gas prices rose on average but remained more stable than in 2010 both on spot markets and futures markets. They progressed, however, at a lower rate than oil products on which long

  11. On regular coderivatives in parametric equilibria with non-unique multipliers

    Czech Academy of Sciences Publication Activity Database

    Henrion, R.; Outrata, Jiří; Surowiec, T.

    2012-01-01

    Roč. 136, č. 1 (2012), s. 111-131 ISSN 0025-5610 R&D Projects: GA AV ČR IAA100750802 Institutional research plan: CEZ:AV0Z10750506 Keywords : Parameterized generalized equation * Regular and limiting coderivative * Constant rank CQ * Mathematical program with equilibrium constraint Subject RIV: BA - General Mathematics Impact factor: 2.090, year: 2012 http://library.utia.cas.cz/separaty/2012/MTR/outrata-0384691.pdf

  12. Efektivita kapitálových trhů: Fraktální dimenze, Hurstův exponent a entropie

    Czech Academy of Sciences Publication Activity Database

    Krištoufek, Ladislav; Vošvrda, Miloslav

    2012-01-01

    Roč. 60, č. 2 (2012), s. 208-221 ISSN 0032-3233 R&D Projects: GA ČR GA402/09/0965 Institutional support: RVO:67985556 Keywords : capital markets efficiency * fractal dimension * long-range dependence * entropy Subject RIV: AH - Economics Impact factor: 0.722, year: 2012 http://library.utia.cas.cz/separaty/2012/E/kristoufek-capital markets efficiency fractal dimension hurst exponent and entropy.pdf

  13. A composition joint PDF method for the modeling of spray flames

    Science.gov (United States)

    Raju, M. S.

    1995-01-01

    This viewgraph presentation discusses an extension of the probability density function (PDF) method to the modeling of spray flames to evaluate the limitations and capabilities of this method in the modeling of gas-turbine combustor flows. The comparisons show that the general features of the flowfield are correctly predicted by the present solution procedure. The present solution appears to provide a better representation of the temperature field, particularly, in the reverse-velocity zone. The overpredictions in the centerline velocity could be attributed to the following reasons: (1) the use of k-epsilon turbulence model is known to be less precise in highly swirling flows and (2) the swirl number used here is reported to be estimated rather than measured.

  14. Author Details

    African Journals Online (AJOL)

    Evaluation of dehulled faba bean (Vicia faba cv. Fiord) as a protein source for laying hens. Abstract PDF · Vol 42, No 1 (2012) - Articles The performance of broilers on a feed depends on the feed protein content given previously. Abstract PDF · Vol 42, No 4 (2012) - Articles Broiler breeders utilise body lipid as an energy ...

  15. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    More Details Fulltext PDF. Volume 17 Issue 3 March 2012 pp 236-246 General Article. Ancient Indian Mathematics - A Conspectus · S G Dani · More Details Fulltext PDF. Volume 17 Issue 9 September 2012 pp 824-846 General Article. India's Arrival on the Modern Mathematical Scene · S G Dani · More Details Fulltext PDF ...

  16. Determination of 129 I in biomonitors collected in the vicinity of a nuclear power plant by neutron activation analysis

    Czech Academy of Sciences Publication Activity Database

    Krausová, Ivana; Kučera, Jan; Světlík, Ivo

    2012-01-01

    Roč. 293, 13Sep2012 (2012), s. 1-6 ISSN 1588-2780 R&D Projects: GA ČR(CZ) GBP108/12/G108; GA MŠk(XE) LM2011019 Institutional support: RVO:61389005 Keywords : Iodine-129 * neutron activation analysis * biomonitor * nuclear power plant * Thyroid gland Subject RIV: CB - Analytical Chemistry, Separation http://download.springer.com/static/pdf/725/art%253A10.1007%252Fs10967-012-2200-5.pdf?auth66=1361263915_42267d28376ca81c4fc0de53c3cb59f4&ext=.pdf

  17. Measurement of Triple-Differential Dijet Cross Sections with the CMS Detector at 8 TeV and PDF Constraints

    CERN Document Server

    Sieber, Georg; Müller, Thomas

    The first measurement of triple-differential dijet cross sections at the LHC is presented using 19. 71 fb−1 of data collected with the CMS detector in proton-proton collisions at 8TeV. The cross sections are measured as a function of the average transverse momentum, the rapidity separation, and the boost of the two leading jets. The unfolded cross sections agree with perturbative QCD calculations at NLO accuracy apart from phase space regions containing strongly boosted dijets events, in which the measurement is sensitive to the PDFs. Constraints on the PDFs are derived by including the data in a PDF fit together with DIS cross sections from the HERA experiments. Compared to a fit with HERA DIS data alone, the uncertainties of the PDFs, especially those of the gluon PDF, are significantly reduced and a harder gluon PDF is obtained.

  18. Evolution of the concentration PDF in random environments modeled by global random walk

    Science.gov (United States)

    Suciu, Nicolae; Vamos, Calin; Attinger, Sabine; Knabner, Peter

    2013-04-01

    The evolution of the probability density function (PDF) of concentrations of chemical species transported in random environments is often modeled by ensembles of notional particles. The particles move in physical space along stochastic-Lagrangian trajectories governed by Ito equations, with drift coefficients given by the local values of the resolved velocity field and diffusion coefficients obtained by stochastic or space-filtering upscaling procedures. A general model for the sub-grid mixing also can be formulated as a system of Ito equations solving for trajectories in the composition space. The PDF is finally estimated by the number of particles in space-concentration control volumes. In spite of their efficiency, Lagrangian approaches suffer from two severe limitations. Since the particle trajectories are constructed sequentially, the demanded computing resources increase linearly with the number of particles. Moreover, the need to gather particles at the center of computational cells to perform the mixing step and to estimate statistical parameters, as well as the interpolation of various terms to particle positions, inevitably produce numerical diffusion in either particle-mesh or grid-free particle methods. To overcome these limitations, we introduce a global random walk method to solve the system of Ito equations in physical and composition spaces, which models the evolution of the random concentration's PDF. The algorithm consists of a superposition on a regular lattice of many weak Euler schemes for the set of Ito equations. Since all particles starting from a site of the space-concentration lattice are spread in a single numerical procedure, one obtains PDF estimates at the lattice sites at computational costs comparable with those for solving the system of Ito equations associated to a single particle. The new method avoids the limitations concerning the number of particles in Lagrangian approaches, completely removes the numerical diffusion, and

  19. Metadata extraction from scientific documents in PDF

    OpenAIRE

    Alan Pinto Souza

    2014-01-01

    A maioria dos artigos científicos estão disponíveis no formato PDF. Este padrão permite a geracão de metadados que são inclusos dentro do documento. Porém, muitos autores não definem esta informação, fazendo esse recurso inseguro ou incompleto. Este fato tem motivado pesquisa que busca extrair metadados automaticamente. A extração automática de metadados foi classificada como uma das tarefas mais desafiadoras na área de engenharia de documentos. Este trabalho propõe Artic, um método para extr...

  20. Exponential and power laws in public procurement markets

    Czech Academy of Sciences Publication Activity Database

    Krištoufek, Ladislav; Skuhrovec, J.

    2012-01-01

    Roč. 99, č. 2 (2012), 28005-1-28005-6 ISSN 0295-5075 R&D Projects: GA ČR GA402/09/0965 Grant - others:GA UK(CZ) 118310; SVV(CZ) 265 504; GA TA ČR(CZ) TD010133 Institutional support: RVO:67985556 Keywords : Public procurement * Scaling * Power law Subject RIV: AH - Economics Impact factor: 2.260, year: 2012 http://library.utia.cas.cz/separaty/2012/E/kristoufek-exponential and power laws in public procurement markets.pdf

  1. 2D Barcode for DNA Encoding

    OpenAIRE

    Elena Purcaru; Cristian Toma

    2011-01-01

    The paper presents a solution for endcoding/decoding DNA information in 2D barcodes. First part focuses on the existing techniques and symbologies in 2D barcodes field. The 2D barcode PDF417 is presented as starting point. The adaptations and optimizations on PDF417 and on DataMatrix lead to the solution - DNA2DBC - DeoxyriboNucleic Acid Two Dimensional Barcode. The second part shows the DNA2DBC encoding/decoding process step by step. In conclusions are enumerated the most important features ...

  2. Four-year-BS-position-paper.pdf | misc docs | academy | Indian ...

    Indian Academy of Sciences (India)

    Home; academy; misc docs; Four-year-BS-position-paper.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of ...

  3. ilc-25.pdf | dec2005 | jess | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; jess; dec2005; ilc-25.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held ...

  4. 577.pdf | 10sep2010 | currsci | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; currsci; 10sep2010; 577.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held ...

  5. Charm and beauty quark masses in the MMHT2014 global PDF analysis

    Energy Technology Data Exchange (ETDEWEB)

    Harland-Lang, L.A.; Motylinski, P.; Thorne, R.S. [University College London, Department of Physics and Astronomy, London (United Kingdom); Martin, A.D. [Durham University, Institute for Particle Physics Phenomenology, Durham (United Kingdom)

    2016-01-15

    We investigate the variation in the MMHT2014 PDFs when we allow the heavy-quark masses m{sub c} and m{sub b} to vary away from their default values.Wemake PDF sets available in steps of Δm{sub c} = 0.05 GeV and Δm{sub b} = 0.25 GeV, and present the variation in the PDFs and in the predictions. We examine the comparison to the HERA data on charm and beauty structure functions and note that in each case the heavy-quark data, and the inclusive data, have a slight preference for lower masses than our default values.We provide PDF sets with three and four active quark flavours, as well as the standard value of five flavours. We use the pole mass definition of the quark masses, as in the default MMHT2014 analysis, but briefly comment on the MS definition. (orig.)

  6. Charm and beauty quark masses in the MMHT2014 global PDF analysis

    Energy Technology Data Exchange (ETDEWEB)

    Harland-Lang, L. A. [Department of Physics and Astronomy, University College London, WC1E 6BT, London (United Kingdom); Martin, A. D. [Institute for Particle Physics Phenomenology, Durham University, DH1 3LE, Durham (United Kingdom); Motylinski, P.; Thorne, R. S., E-mail: thorne@hep.ucl.ac.uk [Department of Physics and Astronomy, University College London, WC1E 6BT, London (United Kingdom)

    2016-01-06

    We investigate the variation in the MMHT2014 PDFs when we allow the heavy-quark masses m{sub c} and m{sub b} to vary away from their default values. We make PDF sets available in steps of Δm{sub c}=0.05 GeV and Δm{sub b}=0.25 GeV, and present the variation in the PDFs and in the predictions. We examine the comparison to the HERA data on charm and beauty structure functions and note that in each case the heavy-quark data, and the inclusive data, have a slight preference for lower masses than our default values. We provide PDF sets with three and four active quark flavours, as well as the standard value of five flavours. We use the pole mass definition of the quark masses, as in the default MMHT2014 analysis, but briefly comment on the (MS)-bar definition.

  7. to view fulltext PDF

    Indian Academy of Sciences (India)

    2014-05-01

    May 1, 2014 ... 2012), S. pombe (Wood et al. 2012) and N. crassa ... Genome-wide expression analysis, followed by detection of. polyP levels by PAGE and ... growth defect and is unable to survive in minimal me- dium in the stationary phase ...

  8. Local Properties of Solutions to Non-Autonomous Parabolic PDEs with State-Dependent Delays

    Czech Academy of Sciences Publication Activity Database

    Rezunenko, Oleksandr

    2012-01-01

    Roč. 2, č. 2 (2012), s. 56-71 ISSN 2158-611X R&D Projects: GA ČR(CZ) GAP103/12/2431 Institutional support: RVO:67985556 Keywords : partial differential equations * state-dependent delay * invariance principle Subject RIV: BC - Control Systems Theory http://library.utia.cas.cz/separaty/2012/AS/rezunenko- local properties of solutions to non-autonomous parabolic PDEs with state-dependent delay s.pdf

  9. Highly Robust Statistical Methods in Medical Image Analysis

    Czech Academy of Sciences Publication Activity Database

    Kalina, Jan

    2012-01-01

    Roč. 32, č. 2 (2012), s. 3-16 ISSN 0208-5216 R&D Projects: GA MŠk(CZ) 1M06014 Institutional research plan: CEZ:AV0Z10300504 Keywords : robust statistics * classification * faces * robust image analysis * forensic science Subject RIV: BB - Applied Statistics, Operational Research Impact factor: 0.208, year: 2012 http://www.ibib.waw.pl/bbe/bbefulltext/BBE_32_2_003_FT.pdf

  10. Modeling of the Maximum Entropy Problem as an Optimal Control Problem and its Application to Pdf Estimation of Electricity Price

    Directory of Open Access Journals (Sweden)

    M. E. Haji Abadi

    2013-09-01

    Full Text Available In this paper, the continuous optimal control theory is used to model and solve the maximum entropy problem for a continuous random variable. The maximum entropy principle provides a method to obtain least-biased probability density function (Pdf estimation. In this paper, to find a closed form solution for the maximum entropy problem with any number of moment constraints, the entropy is considered as a functional measure and the moment constraints are considered as the state equations. Therefore, the Pdf estimation problem can be reformulated as the optimal control problem. Finally, the proposed method is applied to estimate the Pdf of the hourly electricity prices of New England and Ontario electricity markets. Obtained results show the efficiency of the proposed method.

  11. Fulltext PDF

    Indian Academy of Sciences (India)

    2012-02-29

    Feb 29, 2012 ... A Refresher Course in Statistical Physics for College/University teachers will be ... The course will cover the basic concepts and techniques ... a master's degree in Physics/Mathematics/Engineering are encouraged to apply.

  12. Comparison of mechanical properties of surface layers with use of nanoindentation and microindentation tests

    Czech Academy of Sciences Publication Activity Database

    Zeleňák, M.; Valíček, J.; Hloch, S.; Kozak, D.; Samardžić, I.; Harničárová, M.; Klich, Jiří; Hlaváček, P.; Cincio, R.

    2012-01-01

    Roč. 51, č. 3 (2012), s. 309-312 ISSN 0543-5846 R&D Projects: GA MŠk ED2.1.00/03.0082 Institutional research plan: CEZ:AV0Z30860518 Keywords : nanohardness * microhardnesss * abrasive water jet * Chromium -Nickel steel Subject RIV: JQ - Machines ; Tools Impact factor: 0.690, year: 2012 http://public.carnet.hr/metalurg/Metalurgija/2012_vol_51/No_3/MET_51_3_309-312_Zelenak.pdf

  13. Fulltext PDF

    Indian Academy of Sciences (India)

    2012-11-16

    Nov 16, 2012 ... This paper reviews currently available major technologies being pursued ... Simultaneously, new particle physics at the W and Z scale is .... With the advent of the LHC and the new-generation dark matter experiments,.

  14. New data on the morphology of Iheringascaris inquies (Linton, 1901) (Nematoda: Anisakidae), a specific parasite of the marine fish Rachycentron canadum (Linnaeus), as revealed by SEM

    Czech Academy of Sciences Publication Activity Database

    Moravec, František; Yost, J.; de Buron, I.

    2012-01-01

    Roč. 59, č. 4 (2012), s. 315-318 ISSN 0015-5683 R&D Projects: GA ČR GBP505/12/G112 Institutional support: RVO:60077344 Keywords : fish host * marine fish * morphology * North America * parasitic nematode Subject RIV: EA - Cell Biology Impact factor: 2.515, year: 2012 http://folia.paru.cas.cz/pdfs/showpdf.php?pdf=22098

  15. Autogeny induced by a nonsteroidal ecdysone agonist tebufenozide in the mosquito Culex quinquefasciatus

    Czech Academy of Sciences Publication Activity Database

    Gelbič, Ivan; Rozsypalová, Petra

    2012-01-01

    Roč. 37, č. 2 (2012), s. 119-126 ISSN 0307-6962 R&D Projects: GA ČR GA522/08/1407 Institutional research plan: CEZ:AV0Z50070508 Keywords : autogeny * histology * RH-5992 Subject RIV: ED - Physiology Impact factor: 1.417, year: 2012 http://onlinelibrary.wiley.com/doi/10.1111/j.1365-3032.2011.00817.x/pdf

  16. Asymptotic stability of spectral-based PDF modeling for homogeneous turbulent flows

    Science.gov (United States)

    Campos, Alejandro; Duraisamy, Karthik; Iaccarino, Gianluca

    2015-11-01

    Engineering models of turbulence, based on one-point statistics, neglect spectral information inherent in a turbulence field. It is well known, however, that the evolution of turbulence is dictated by a complex interplay between the spectral modes of velocity. For example, for homogeneous turbulence, the pressure-rate-of-strain depends on the integrated energy spectrum weighted by components of the wave vectors. The Interacting Particle Representation Model (IPRM) (Kassinos & Reynolds, 1996) and the Velocity/Wave-Vector PDF model (Van Slooten & Pope, 1997) emulate spectral information in an attempt to improve the modeling of turbulence. We investigate the evolution and asymptotic stability of the IPRM using three different approaches. The first approach considers the Lagrangian evolution of individual realizations (idealized as particles) of the stochastic process defined by the IPRM. The second solves Lagrangian evolution equations for clusters of realizations conditional on a given wave vector. The third evolves the solution of the Eulerian conditional PDF corresponding to the aforementioned clusters. This last method avoids issues related to discrete particle noise and slow convergence associated with Lagrangian particle-based simulations.

  17. SU-F-T-191: 4D Dose Reconstruction of Intensity Modulated Proton Therapy (IMPT) Based On Breathing Probability Density Function (PDF) From 4D Cone Beam Projection Images: A Study for Lung Treatment

    International Nuclear Information System (INIS)

    Zhou, J; Ding, X; Liang, J; Zhang, J; Wang, Y; Yan, D

    2016-01-01

    Purpose: With energy repainting in lung IMPT, the dose delivered is approximate to the convolution of dose in each phase with corresponding breathing PDF. This study is to compute breathing PDF weighted 4D dose in lung IMPT treatment and compare to its initial robust plan. Methods: Six lung patients were evaluated in this study. Amsterdam shroud image were generated from pre-treatment 4D cone-beam projections. Diaphragm motion curve was extract from the shroud image and the breathing PDF was generated. Each patient was planned to 60 Gy (12GyX5). In initial plans, ITV density on average CT was overridden with its maximum value for planning, using two IMPT beams with robust optimization (5mm uncertainty in patient position and 3.5% range uncertainty). The plan was applied to all 4D CT phases. The dose in each phase was deformed to a reference phase. 4D dose is reconstructed by summing all these doses based on corresponding weighting from the PDF. Plan parameters, including maximum dose (Dmax), ITV V100, homogeneity index (HI=D2/D98), R50 (50%IDL/ITV), and the lung-GTV’s V12.5 and V5 were compared between the reconstructed 4D dose to initial plans. Results: The Dmax is significantly less dose in the reconstructed 4D dose, 68.12±3.5Gy, vs. 70.1±4.3Gy in the initial plans (p=0.015). No significant difference is found for the ITV V100, HI, and R50, 92.2%±15.4% vs. 96.3%±2.5% (p=0.565), 1.033±0.016 vs. 1.038±0.017 (p=0.548), 19.2±12.1 vs. 18.1±11.6 (p=0.265), for the 4D dose and initial plans, respectively. The lung-GTV V12.5 and V5 are significantly high in the 4D dose, 13.9%±4.8% vs. 13.0%±4.6% (p=0.021) and 17.6%±5.4% vs. 16.9%±5.2% (p=0.011), respectively. Conclusion: 4D dose reconstruction based on phase PDF can be used to evaluate the dose received by the patient. A robust optimization based on the phase PDF may even further improve patient care.

  18. Fulltext PDF

    Indian Academy of Sciences (India)

    2012-04-03

    Apr 3, 2012 ... globulin (SHBG), the principal carrier protein for oestrogen. Lower levels of ... esized to play a role in the obesity-disease associations. In insulin ... Mini-review ..... strategic drug delivery to the brain (SDDB): development of.

  19. Fulltext PDF

    Indian Academy of Sciences (India)

    2012-08-11

    Aug 11, 2012 ... This preference reflects the fundamental influence that lactation has ... For example, milk may direct the development of organs such as the gut, can ... For example, the three families of pinnipeds, comprising phocids (true ...

  20. Multi-variate joint PDF for non-Gaussianities: exact formulation and generic approximations

    CERN Document Server

    Verde, Licia; Heavens, Alan F; Jimenez, Raul; Matarrese, Sabino

    2013-01-01

    We provide an exact expression for the multi-variate joint probability distribution function of non-Gaussian fields primordially arising from local transformations of a Gaussian field. This kind of non-Gaussianity is generated in many models of inflation. We apply our expression to the non- Gaussianity estimation from Cosmic Microwave Background maps and the halo mass function where we obtain analytical expressions. We also provide analytic approximations and their range of validity. For the Cosmic Microwave Background we give a fast way to compute the PDF which is valid up to 7{\\sigma} for fNL values (both true and sampled) not ruled out by current observations, which consists of expressing the PDF as a combination of bispectrum and trispectrum of the temperature maps. The resulting expression is valid for any kind of non-Gaussianity and is not limited to the local type. The above results may serve as the basis for a fully Bayesian analysis of the non-Gaussianity parameter.

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