WorldWideScience

Sample records for profile plots profile

  1. Image files of PCR data plotted on the FACS profiles - Plabrain DB | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data List Contact us Plab...earch . Data file File name: planaria_facs_profile.zip File URL: http://togodb.biosciencedbc.jp/togodb/view/plab...d License Update History of This Database Site Policy | Contact Us Image files of PCR data plotted on the FACS profiles - Plabrain DB | LSDB Archive ...

  2. Computer program TRACK_TEST for calculating parameters and plotting profiles for etch pits in nuclear track materials

    Science.gov (United States)

    Nikezic, D.; Yu, K. N.

    2006-01-01

    A computer program called TRACK_TEST for calculating parameters (lengths of the major and minor axes) and plotting profiles in nuclear track materials resulted from light-ion irradiation and subsequent chemical etching is described. The programming steps are outlined, including calculations of alpha-particle ranges, determination of the distance along the particle trajectory penetrated by the chemical etchant, calculations of track coordinates, determination of the lengths of the major and minor axes and determination of the contour of the track opening. Descriptions of the program are given, including the built-in V functions for the two commonly employed nuclear track materials commercially known as LR 115 (cellulose nitrate) and CR-39 (poly allyl diglycol carbonate) irradiated by alpha particles. Program summaryTitle of the program:TRACK_TEST Catalogue identifier:ADWT Program obtainable from:CPC Program Library, Queen's University of Belfast, N. Ireland Program summary URL:http://cpc.cs.qub.ac.uk/summaries/ADWT Computer:Pentium PC Operating systems:Windows 95+ Programming language:Fortran 90 Memory required to execute with typical data:256 MB No. of lines in distributed program, including test data, etc.: 2739 No. of bytes in distributed program, including test data, etc.:204 526 Distribution format:tar.gz External subprograms used:The entire code must be linked with the MSFLIB library Nature of problem: Fast heavy charged particles (like alpha particles and other light ions etc.) create latent tracks in some dielectric materials. After chemical etching in aqueous NaOH or KOH solutions, these tracks become visible under an optical microscope. The growth of a track is based on the simultaneous actions of the etchant on undamaged regions (with the bulk etch rate V) and along the particle track (with the track etch rate V). Growth of the track is described satisfactorily by these two parameters ( V and V). Several models have been presented in the past describing

  3. Data Profiling

    OpenAIRE

    Hladíková, Radka

    2010-01-01

    Title: Data Profiling Author: Radka Hladíková Department: Department of Software Engineering Supervisor: Ing. Vladimír Kyjonka Supervisor's e-mail address: Abstract: This thesis puts mind on problems with data quality and data profiling. This Work analyses and summarizes problems of data quality, data defects, process of data quality, data quality assessment and data profiling. The main topic is data profiling as a process of researching data available in existing...

  4. Biophysical Profile

    Science.gov (United States)

    ... and pregnancy High-risk pregnancy Biophysical profile About Advertisement Mayo Clinic does not endorse companies or products. ... a Job Site Map About This Site Twitter Facebook Google YouTube Pinterest Mayo Clinic is a not- ...

  5. Profiling cancer

    DEFF Research Database (Denmark)

    Ciro, Marco; Bracken, Adrian P; Helin, Kristian

    2003-01-01

    In the past couple of years, several very exciting studies have demonstrated the enormous power of gene-expression profiling for cancer classification and prediction of patient survival. In addition to promising a more accurate classification of cancer and therefore better treatment of patients......, gene-expression profiling can result in the identification of novel potential targets for cancer therapy and a better understanding of the molecular mechanisms leading to cancer....

  6. Fellow Profile

    Indian Academy of Sciences (India)

    Fellow Profile. Elected: 1971 Section: Chemistry. Narasimhan, Prof. Palliakaranai Thirumalai Ph.D. (Madras), FNA, FNASc. Date of birth: 28 July 1928. Date of death: 3 May 2013. Specialization: Theoretical Chemistry and Magnetic Resonance Last known address: 1013, Lupine Drive, Sunnyvale, CA 94086, USA. YouTube ...

  7. MPI Profiling

    Energy Technology Data Exchange (ETDEWEB)

    Han, D K; Jones, T R

    2005-02-11

    The Message Passing Interface (MPI) is the de facto message-passing standard for massively parallel programs. It is often the case that application performance is a crucial factor, especially for solving grand challenge problems. While there have been many studies on the scalability of applications, there have not been many focusing on the specific types of MPI calls being made and their impact on application performance. Using a profiling tool called mpiP, a large spectrum of parallel scientific applications were surveyed and their performance results analyzed.

  8. Profiling and Racial Profiling: An Interactive Exercise

    Science.gov (United States)

    Semple, Philip

    2013-01-01

    Racial Profiling has been recognized as a serious problem that affects many segments of our society and is especially notable in law enforcement. Governments and police services have pronounced that racial profiling is not acceptable and will not be tolerated. They have gone to great lengths in trying to eradicate racial profiling through…

  9. Two-region mass transfer to account for 2D profile scale heterogeneity in a 1D effective plot scale flow model

    Science.gov (United States)

    Filipovic, Vilim; Coquet, Yves; Gerke, Horst H.

    2017-04-01

    In arable soil landscapes, specific spatial heterogeneities related to tillage and trafficking can influence the movement of water and chemicals. The structure in the topsoil is characterized by spatial patterns with locally compacted zones. The contrasting hydraulic properties of more-and-less compacted soil zones can result in heterogeneous flow fields and preferential flow. Two- or three-dimensional models used to account for soil spatial variability are relatively too complex when trying to include local heterogeneities in the description of field scale flow and transport problems. The idea was to reduce the model complexity linked to the explicit description of heterogeneities in 2D or 3D without deteriorating the validity of simulation results. When reducing the spatial dimensionality, the geometry in a 2D, cross-sectional explicit plot description is removed on the expense of an increased complexity of the 1D model with two flow domains and mass exchange between them. Our objective was to design a simplified 1D model approach that effectively accounts for plot-scale soil structural variability. In this simplified 1D model, effective soil hydraulic parameters can be assigned to each of the two domains separately. Different theoretical scenarios simulating different shape, size and arrangement of compacted clods in the tilled layer were set to estimate their effect on solute behaviour. The mass exchange parameters could be determined from structure quantification and by comparing simplified 1D with reference 2D results accounting for defined soil structural (i.e., here the compacted regions) geometries. The mass exchange is strongly related to the geometry of the compacted zones including their distribution and size within the non-compacted soil. Additionally, the simplified model approach was tested by comparing it with measured results from a field tracer experiment.

  10. GLL RPT IONOSPHERE PROFILES

    Data.gov (United States)

    National Aeronautics and Space Administration — The Galileo Radio Propagation Team Ionosphere Profile data set is small number of electron density profiles derived from radio occultation data collected while...

  11. GHGRP Industrial Profiles

    Science.gov (United States)

    EPA's Greenhouse Gas Reporting Program periodically produces detailed profiles of the various industries that report under the program. These profiles contain detailed analyses. This page hosts data highlights for all sectors.

  12. HOPWA Performance Profiles

    Data.gov (United States)

    Department of Housing and Urban Development — HOPWA Performance Profiles are generated quarterly for all agencies receiving HOPWA formula or competitive grants. Performance Profiles are available at the national...

  13. PROFILER: 1D galaxy light profile decomposition

    Science.gov (United States)

    Ciambur, Bogdan C.

    2017-05-01

    Written in Python, PROFILER analyzes the radial surface brightness profiles of galaxies. It accurately models a wide range of galaxies and galaxy components, such as elliptical galaxies, the bulges of spiral and lenticular galaxies, nuclear sources, discs, bars, rings, and spiral arms with a variety of parametric functions routinely employed in the field (Sérsic, core-Sérsic, exponential, Gaussian, Moffat and Ferrers). In addition, Profiler can employ the broken exponential model (relevant for disc truncations or antitruncations) and two special cases of the edge-on disc model: namely along the major axis (in the disc plane) and along the minor axis (perpendicular to the disc plane).

  14. YOUNG ATHLETES' MOTIVATIONAL PROFILES

    Directory of Open Access Journals (Sweden)

    Juan Antonio Moreno Murcia

    2007-06-01

    Full Text Available The aim of this study was to examine the relationship between motivational characteristics and dispositional flow. In order to accomplish this goal, motivational profiles emerging from key constructs within Achievement Goal Theory and Self-Determination Theory were related to the dispositional flow measures. A sample of 413 young athletes (Age range 12 to 16 years completed the PMCSQ-2, POSQ, SMS and DFS measures. Cluster analysis results revealed three profiles: a "self-determined profile" characterised by higher scores on the task-involving climate perception and on the task orientation; a "non-self-determined profile", characterised by higher scores on ego-involving climate perception and ego orientation; and a "low self-determined and low non-self-determined profile" which had the lowest dispositional flow. No meaningful differences were found between the "self-determined profile" and the "non-self-determined profile" in dispositional flow. The "self-determined profile" was more commonly associated with females, athletes practising individual sports and those training more than three days a week. The "non-self-determined profile" was more customary of males and athletes practising team sports as well as those training just two or three days a week

  15. Criminal Psychological Profiling

    Science.gov (United States)

    1993-10-18

    landmark report became known to the general population. Dr. Langer’s profile broke new ground. While the practice of psychoanalysis was not new, this marked...school or college dropout. Suspect is probably suffering from one or more forms of paranoid psychosis .6 Perpetrator: Based on this profile, the police

  16. Compton profile of tantalum

    Indian Academy of Sciences (India)

    scale-Compton profile is directly related to the momentum distribution of the electrons. The spectral analysis ... proximation, the Compton profile J(q) is the projection of the target's electron momentum distribution, n(p) ... densed matter and serves as a reliable test of the accuracy of the calculated wave functions. Such basic ...

  17. Reinforced aerodynamic profile

    DEFF Research Database (Denmark)

    2010-01-01

    The present invention relates to the prevention of deformations in an aerodynamic profile caused by lack of resistance to the bending moment forces that are created when such a profile is loaded in operation. More specifically, the invention relates to a reinforcing element inside an aerodynamic...

  18. Chemical profiling of explosives

    NARCIS (Netherlands)

    Brust, G.M.H.

    2014-01-01

    The primary goal of this thesis is to develop analytical methods for the chemical profiling of explosives. Current methodologies for the forensic analysis of explosives focus on identification of the explosive material. However, chemical profiling of explosives becomes increasingly important, as

  19. Profiling the Mobile Customer

    DEFF Research Database (Denmark)

    Jessen, Pernille Wegener; King, Nancy J.

    2010-01-01

    Mobile customers are increasingly being tracked and profiled by behavioural advertisers to enhance delivery of personalized advertising. This type of profiling relies on automated processes that mine databases containing personally-identifying or anonymous consumer data, and it raises a host...... of significant concerns about privacy and data protection. This second article in a two part series on "Profiling the Mobile Customer" explores how to best protect consumers' privacy and personal data through available mechanisms that include industry self-regulation, privacy-enhancing technologies...

  20. Fishing Community Profiles

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To enable fisheries managers to comply with National Standard 8 (NS8), NMFS social scientists around the nation are preparing fishing community profiles that present...

  1. Wind Profiling Radar

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Clutter present in radar return signals as used for wind profiling is substantially removed by carrying out a Daubechies wavelet transformation on a time series of...

  2. Prescription Drug Profiles PUF

    Data.gov (United States)

    U.S. Department of Health & Human Services — This release contains the Prescription Drug Profiles Public Use Files (PUFs) drawn from Medicare prescription drug claims for the year of the date on which the...

  3. Fire Management Species Profiles

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The objective of the Fire Management Species Profile project is to identify habitat management objectives that are specific, measurable, achievable, clearly...

  4. Beach Profile Locations

    Data.gov (United States)

    California Department of Resources — Beaches are commonly characterized by cross-shore surveys. The resulting profiles represent the elevation of the beach surface and nearshore seabed from the back of...

  5. Household electricity demand profiles

    DEFF Research Database (Denmark)

    Marszal, Anna Joanna; Heiselberg, Per Kvols; Larsen, Olena Kalyanova

    2016-01-01

    Highlights •A 1-min resolution household electricity load model is presented. •Model adapts a bottom-up approach with single appliance as the main building block. •Load profiles are used to analyse the flexibility potential of household appliances. •Load profiles can be applied in other domains, e.......g. building energy simulations. •The demand level of houses with different number of occupants is well captured....

  6. Temperamental Profiles of Dysregulated Children

    Science.gov (United States)

    Althoff, Robert R.; Ayer, Lynsay A.; Crehan, Eileen T.; Rettew, David C.; Baer, Julie R.; Hudziak, James J.

    2012-01-01

    It is crucial to characterize self-regulation in children. We compared the temperamental profiles of children with the Child Behavior Checklist (CBCL) Dysregulation Profile (CBCL-DP) to profiles associated with other CBCL-derived syndromes. 382 children (204 boys; aged 5-18) from a large family study were examined. Temperamental profiles were…

  7. Country profile: Hungary

    Energy Technology Data Exchange (ETDEWEB)

    1991-09-01

    Country Profile: Hungary has been prepared as a background document for use by US Government agencies and US businesses interested in becoming involved with the new democracies of Eastern Europe as they pursue sustainable economic development. The focus of the Profile is on energy and highlights information on Hungary's energy supply, demand, and utilization. It identifies patterns of energy usage in the important economic sectors, especially industry, and provides a preliminary assessment for opportunities to improve efficiencies in energy production, distribution and use by introducing more efficient technologies. The use of more efficient technologies would have the added benefit of reducing the environmental impact which, although is not the focus of the report, is an issue that effects energy choices. The Profile also presents considerable economic information, primarily in the context of how economic restructuring may affect energy supply, demand, and the introduction of more efficient technologies.

  8. Country profile: Hungary

    Energy Technology Data Exchange (ETDEWEB)

    1991-09-01

    Country Profile: Hungary has been prepared as a background document for use by US Government agencies and US businesses interested in becoming involved with the new democracies of Eastern Europe as they pursue sustainable economic development. The focus of the Profile is on energy and highlights information on Hungary`s energy supply, demand, and utilization. It identifies patterns of energy usage in the important economic sectors, especially industry, and provides a preliminary assessment for opportunities to improve efficiencies in energy production, distribution and use by introducing more efficient technologies. The use of more efficient technologies would have the added benefit of reducing the environmental impact which, although is not the focus of the report, is an issue that effects energy choices. The Profile also presents considerable economic information, primarily in the context of how economic restructuring may affect energy supply, demand, and the introduction of more efficient technologies.

  9. Detonation Wave Profile

    Energy Technology Data Exchange (ETDEWEB)

    Menikoff, Ralph [Los Alamos National Laboratory

    2015-12-14

    The Zel’dovich-von Neumann-Doering (ZND) profile of a detonation wave is derived. Two basic assumptions are required: i. An equation of state (EOS) for a partly burned explosive; P(V, e, λ). ii. A burn rate for the reaction progress variable; d/dt λ = R(V, e, λ). For a steady planar detonation wave the reactive flow PDEs can be reduced to ODEs. The detonation wave profile can be determined from an ODE plus algebraic equations for points on the partly burned detonation loci with a specified wave speed. Furthermore, for the CJ detonation speed the end of the reaction zone is sonic. A solution to the reactive flow equations can be constructed with a rarefaction wave following the detonation wave profile. This corresponds to an underdriven detonation wave, and the rarefaction is know as a Taylor wave.

  10. Ribosome Profiling in Maize.

    Science.gov (United States)

    Chotewutmontri, Prakitchai; Stiffler, Nicholas; Watkins, Kenneth P; Barkan, Alice

    2018-01-01

    Ribosome profiling (also known as Ribo-seq) provides a genome-wide, high-resolution, and quantitative accounting of mRNA segments that are occupied by ribosomes in vivo. The method has been used to address numerous questions in bacteria, yeast, and metazoa, but its application to questions in plant biology is just beginning. This chapter provides a detailed protocol for profiling ribosomes in plant leaf tissue. The method was developed and optimized with maize, but it has been used successfully with Arabidopsis and tobacco as well. The method captures ribosome footprints from the chloroplast and cytosol in the same preparation, but it is not optimal for detecting the footprints of mitochondrial ribosomes. The protocol is robust and simpler than many of the methods reported previously for ribosome profiling in plants.

  11. Histone profiles in cancer.

    Science.gov (United States)

    Riedel, Simone S; Neff, Tobias; Bernt, Kathrin M

    2015-10-01

    While DNA abnormalities have long been recognized as the cause of cancer, the contribution of chromatin is a relatively recent discovery. Excitement in the field of cancer epigenetics is driven by 3 key elements: 1. Chromatin may play an active and often critical role in controlling gene expression, DNA stability and cell identity. 2. Chromatin modifiers are frequent targets of DNA aberrations, in some cancers reaching near 100%. Particularly in cancers with low rates of DNA mutations, the key "driver" of malignancy is often a chromatin modifier. 3. Cancer-associated aberrant chromatin is amenable to pharmacologic modulation. This has sparked the rapidly expanding development of small molecules targeting chromatin modifiers or reader domains, several of which have shown promise in clinical trials. In parallel, technical advances have greatly enhanced our ability to perform comprehensive chromatin/histone profiling. Despite the discovery that distinct histone profiles are associated with prognostic subgroups, and in some instances may point towards an underlying aberration that can be targeted, histone profiling has not entered clinical diagnostics. Even eligibility for clinical trials targeting chromatin hinges on traditional histologic or DNA-based molecular criteria rather than chromatin profiles. This review will give an overview of the philosophical debate around the role of histones in controlling or modulating gene expression and discuss the most common techniques for histone profiling. In addition, we will provide prominent examples of aberrantly expressed or mutated chromatin modifiers that result in either globally or locally aberrant histone profiles, and that may be promising therapeutic targets. Copyright © 2015 Elsevier Inc. All rights reserved.

  12. Porphyrins profile by high performance liquid chromatography ...

    African Journals Online (AJOL)

    E. Fateen

    2008-09-07

    Sep 7, 2008 ... Triple fragmentation mass spec- trometry (MS3) was done on the positive mode at collision en- ergy 45%. The masses of porphyrins and their MS3 fragments are shown in Table 1 [14]. 2.2.3. Quantitative determination of porphyrins profile. Calibration curve for each standard was plotted as a response.

  13. Equilibrium shoreface profiles

    DEFF Research Database (Denmark)

    Aagaard, Troels; Hughes, Michael G

    2017-01-01

    Large-scale coastal behaviour models use the shoreface profile of equilibrium as a fundamental morphological unit that is translated in space to simulate coastal response to, for example, sea level oscillations and variability in sediment supply. Despite a longstanding focus on the shoreface prof...

  14. Culinary Arts Profile.

    Science.gov (United States)

    Missouri Univ., Columbia. Instructional Materials Lab.

    This chart is intended for use in documenting the fact that a student participating in a culinary arts program has achieved the performance standards specified in the Missouri Competency Profile for culinary arts. The chart includes space for recording basic student and instructor information and the student's on-the-job training and work…

  15. Profiling Bad Apples.

    Science.gov (United States)

    LaFee, Scott

    2000-01-01

    Many school administrators want to develop profiling procedures to identify violence-prone students before bullets start flying. Warning signs (chronic depression, anger, abusive home conditions, violent history) are a staring point. Two FBI agents recommend visiting classrooms, identifying troubled kids, and ensuring that they get help. (MLH)

  16. A Danish Profiling System

    DEFF Research Database (Denmark)

    Rosholm, Michael; Staghøj, Jonas; Svarer, Michael

    2006-01-01

    This paper describes the statistical model used for profiling new unemployed workers in Denmark. When a worker – during his or her first six months in unemployment – enters the employment office for the first time, this model predicts whether or not he or she will be unemployed for more than six ...

  17. Economy Profile of Guatemala

    OpenAIRE

    World Bank Group

    2017-01-01

    Doing Business 2018 is the 15th in a series of annual reports investigating the regulations that enhance business activity and those that constrain it. This economy profile presents the Doing Business indicators for Guatemala. Doing Business presents quantitative indicators on business regulation and the protection of property rights that can be compared across 190 economies; for 2018 Guat...

  18. Economy Profile of Hungary

    OpenAIRE

    World Bank Group

    2017-01-01

    Doing Business 2018 is the 15th in a series of annual reports investigating the regulations that enhance business activity and those that constrain it. This economy profile presents the Doing Business indicators for Hungary. Doing Business presents quantitative indicators on business regulation and the protection of property rights that can be compared across 190 economies; for 2018 Hungary ...

  19. Education Management Profile: Uzbekistan.

    Science.gov (United States)

    United Nations Educational, Scientific and Cultural Organization, Bangkok (Thailand). Principal Regional Office for Asia and the Pacific.

    This education management profile of Uzbekistan contains the following: basic information about the country, key educational indicators, brief comments about the country and its history, a description of the education system, the management of education, access to education and school enrollment, problems and challenges, educational reform in…

  20. Economy Profile of Bhutan

    OpenAIRE

    World Bank Group

    2017-01-01

    Doing Business 2018 is the 15th in a series of annual reports investigating the regulations that enhance business activity and those that constrain it. This economy profile presents the Doing Business indicators for Bhutan. Doing Business presents quantitative indicators on business regulation and the protection of property rights that can be compared across 190 economies; for 2018 Bhutan ...

  1. Eloise Greenfield (Profile).

    Science.gov (United States)

    Bishop, Rudine Sims

    1997-01-01

    Profiles Eloise Greenfield. Reveals that Greenfield's early love of music echoes in both the form and content of her poetry and prose. Notes that her poems are marked by strong rhythms, expressions of emotion, and a strong sense of children, their voices, and the waystations on their journey through life. (SR)

  2. PSI Member Profile.

    Science.gov (United States)

    Professional Secretaries International, Kansas City, MO.

    A survey of 2,700 of the 27,000 members of Professional Secretaries International received 755 responses yielding the following profile of secretarial workers: (1) the average member is female, about 45 years old, married with no dependents living at home, and owns a single-family home in the suburbs; (2) most respondents have worked in office or…

  3. Country Profiles, Nepal.

    Science.gov (United States)

    Taylor, Daniel; Thapa, Rita

    A profile of Nepal is sketched in this paper. Emphasis is placed on the nature, scope, and accomplishments of population activities in the country. Topics and sub-topics include: location and description of the country; population--size, growth patterns, age/sex structure, geographical distribution, topographical obstacles, ethnic and religious…

  4. Country Education Profiles: Algeria.

    Science.gov (United States)

    International Bureau of Education, Geneva (Switzerland).

    One of a series of profiles prepared by the Cooperative Educational Abstracting Service, this brief outline provides basic background information on educational principles, system of administration, structure and organization, curricula, and teacher training in Algeria. Statistics provided by the Unesco Office of Statistics show enrollment at all…

  5. Country Profiles, Turkey.

    Science.gov (United States)

    Anderson, Lewis S.

    A profile of Turkey is sketched in this paper. Emphasis is placed on the nature, scope, and accomplishments of population activities in the country. Topics and sub-topics include: location and description of the country; population (size, growth patterns, age structure, urban/rural distribution, ethnic and religious composition, migration,…

  6. Spiking the expectancy profiles

    DEFF Research Database (Denmark)

    Hansen, Niels Chr.; Loui, Psyche; Vuust, Peter

    statistical learning, causing comparatively sharper key profiles in musicians, we hypothesised that musical learning can be modelled as a process of entropy reduction through experience. Specifically, implicit learning of statistical regularities allows reduction in the relative entropy (i.e. symmetrised...... Kullback-Leibler or Jensen-Shannon Divergence) between listeners’ prior expectancy profiles and probability distributions of a musical style or of stimuli used in short-term experiments. Five previous probe-tone experiments with musicians and non-musicians were revisited. In Experiments 1-2 participants...... and relevance of musical training and within-participant decreases after short-term exposure to novel music. Thus, whereas inexperienced listeners make high-entropy predictions, statistical learning over varying timescales enables listeners to generate melodic expectations with reduced entropy...

  7. Spiking the expectancy profiles

    DEFF Research Database (Denmark)

    Hansen, Niels Chr.; Loui, Psyche; Vuust, Peter

    Melodic expectations have long been quantified using expectedness ratings. Motivated by statistical learning and sharper key profiles in musicians, we model musical learning as a process of reducing the relative entropy between listeners' prior expectancy profiles and probability distributions...... of a given musical style or of stimuli used in short-term experiments. Five previous probe-tone experiments with musicians and non-musicians are revisited. Exp. 1-2 used jazz, classical and hymn melodies. Exp. 3-5 collected ratings before and after exposure to 5, 15 or 400 novel melodies generated from...... a finite-state grammar using the Bohlen-Pierce scale. We find group differences in entropy corresponding to degree and relevance of musical training and within-participant decreases after short-term exposure. Thus, whereas inexperienced listeners make high-entropy predictions by default, statistical...

  8. Laquinimod Safety Profile

    DEFF Research Database (Denmark)

    Sørensen, Per Soelberg; Comi, Giancarlo; Vollmer, Timothy L

    2017-01-01

    the safety profile of laquinimod versus placebo. Adverse events (AEs), laboratory value changes, and potential risks identified in preclinical studies were evaluated in participants in ALLEGRO and BRAVO treated with at least one dose of laquinimod or matching placebo (1:1 random assignment). RESULTS......: In total, 1988 patients received at least one dose of study drug (laquinimod: n = 983 [mean ± SD duration, 639 ± 190 days]; placebo: n = 1005 [mean ± SD duration, 627 ± 198 days]). Early terminations due to AEs were infrequent (laquinimod: 6.4%; placebo: 4.7%). Death was reported in four patients...... laquinimod studies demonstrate a safety profile comprising benign or manageable AEs and asymptomatic laboratory findings with a clear temporal pattern. Potential risks noted in preclinical studies were not observed....

  9. In search of the entrepreneurial profile(s) in Luxembourg

    OpenAIRE

    Dimaria, Charles-Henri; Ries, Jean

    2006-01-01

    This article tries to characterize the profiles of entrepreneurs in Luxembourg. First, theoretical benchmark definitions of entrepreneur and entrepreneurship are surveyed and descriptive statistics are computed to define an average profile of the entrepreneur using a new and original dataset for Luxembourg. Then, using the Factors of Business Success survey (FoBS), clustering techniques are used to determine potential entrepreneurial profiles in Luxembourg.

  10. Profile of success

    DEFF Research Database (Denmark)

    Dahlgaard, Jens Jørn; Nørgaard, Anders; Jakobsen, Søren

    1998-01-01

    What management skills must Europe's business leaders improve to achieve business excellence? Which country's leaders are best placed for success? Does the next generation have what it takes to compete? In the second half of their study of the leadership styles that drive business excellence, Jens...... Dahlgaard, Anders Nørgaard and Søren Jakobsen describe an excellent leadership profile that provides the answers....

  11. Qualitative Value Profiling

    DEFF Research Database (Denmark)

    Duus, Henrik Johannsen; Bjerre, Mogens

    2015-01-01

    Qualitative value profiling (QVP) is a relatively unknown method of strategic analysis for companies in international business-to-business settings. The purpose of QVP is to reduce the information complexity that is faced by international companies in dealing with business partners. The QVP method...... and consequently, for the advancement of international development. Further use of QVP is recommended and suggestions for future research are provided....

  12. Cohort Profile Update

    DEFF Research Database (Denmark)

    Omland, Lars Haukali; Ahlström, Magnus Glindvad; Obel, Niels

    2014-01-01

    The DHCS is a cohort of all HIV-infected individuals seen in one of the eight Danish HIV centres after 31 December 1994. Here we update the 2009 cohort profile emphasizing the development of the cohort. Every 12-24 months, DHCS is linked with the Danish Civil Registration System (CRS) in order to...... the Danish Data Protection Agency. Potential collaborators can contact the study director, Niels Obel (e-mail: niels.obel@regionh.dk)....

  13. GHGRP Chemicals Sector Industrial Profile

    Science.gov (United States)

    EPA's Greenhouse Gas Reporting Program periodically produces detailed profiles of the various industries that report under the program. The profiles available for download below contain detailed analyses for the Chemicals industry.

  14. Profiling application potential for alkali treated sisal fiber ...

    African Journals Online (AJOL)

    Profiling application potential for alkali treated sisal fiber-polypropylene composite in Ashby material-property plots. ... International Journal of Engineering, Science and Technology. Journal Home · ABOUT · Advanced Search · Current Issue ...

  15. Hanford Site Ecological Quality Profile

    Energy Technology Data Exchange (ETDEWEB)

    Bilyard, Gordon R.; Sackschewsky, Michael R.; Tzemos, Spyridon

    2002-02-17

    This report reviews the ecological quality profile methodology and results for the Hanford Site. It covers critical ecological assets and terrestrial resources, those in Columbia River corridor and those threatened and engdangered, as well as hazards and risks to terrestrial resources. The features of a base habitat value profile are explained, as are hazard and ecological quality profiles.

  16. Competitive Cooperation: The Iceberg Profile.

    Science.gov (United States)

    Vaughan, Jerry L.

    Competitive athletes' scores on the Profile of Mood States (POMS) test create an iceberg-like pattern known as the "Iceberg Profile." Their scores for tension, depression, anger, fatigue, and confusion are low while their scores on vigor juts upward creating the "Iceberg Profile." Persons in a cooperative relationship are often…

  17. Safety profile of levetiracetam.

    Science.gov (United States)

    Arroyo, Santiago; Crawford, Pamela

    2003-05-01

    A good balance between safety and tolerability is necessary for an antiepileptic drug (AED) to be successful in the management of patients with epilepsy. Levetiracetam is one of the new generation of AEDs licensed as an add-on therapy for the treatment of patients with partial-onset seizures. Leveti-racetam's mechanisms of action are not fully understood. Controlled clinical trials, open-label studies, and postmarketing surveillance indicate that leveti-racetam has a favorable safety profile characterized by little effect on vital signs or clinical laboratory values, reported adverse events that are mild to moderate, and no known drug-drug interactions. The tolerability of levetiracetam may extend to both pediatric and elderly patients based on analyses of small numbers of patients. Tolerability is maintained over the long term. Levetirac-etam does not appear to have a different safety profile in learning-disabled patients. Levetiracetam appears to have a good balance between tolerability and efficacy in the treatment of a wide variety of patients with partial epilepsy.

  18. Deflagration Wave Profiles

    Energy Technology Data Exchange (ETDEWEB)

    Menikoff, Ralph [Los Alamos National Laboratory

    2012-04-03

    Shock initiation in a plastic-bonded explosives (PBX) is due to hot spots. Current reactive burn models are based, at least heuristically, on the ignition and growth concept. The ignition phase occurs when a small localized region of high temperature (or hot spot) burns on a fast time scale. This is followed by a growth phase in which a reactive front spreads out from the hot spot. Propagating reactive fronts are deflagration waves. A key question is the deflagration speed in a PBX compressed and heated by a shock wave that generated the hot spot. Here, the ODEs for a steady deflagration wave profile in a compressible fluid are derived, along with the needed thermodynamic quantities of realistic equations of state corresponding to the reactants and products of a PBX. The properties of the wave profile equations are analyzed and an algorithm is derived for computing the deflagration speed. As an illustrative example, the algorithm is applied to compute the deflagration speed in shock compressed PBX 9501 as a function of shock pressure. The calculated deflagration speed, even at the CJ pressure, is low compared to the detonation speed. The implication of this are briefly discussed.

  19. Lebanon: country profile.

    Science.gov (United States)

    Marfleet, P

    1988-05-01

    A brief profile of Lebanon's economy, people, health, culture and political situation is presented. Lebanon has an estimated 3.5 million people, with a Maronite Christian elite, a Muslim Shiite majority, and Muslim Sunnis and Druze groups. The infant mortality is estimated at 41/1000; literacy is 69% among women and 86% among men; life expectancy was 66 years, 10 years ago. The economy, previously thriving on banking, manufacturing and agriculture, is now decimated, and Lebanon's once active tourist industry, based on elegant facilities in Beirut and neighboring beaches and ski slopes, is the victim of 15 years of civil strife. Israel has invaded, supporting Maronite Christians, Syria has invaded in support Muslim and Druze militias, and Iran has aggressively supported Shiite factions.

  20. Company profile: Sistemic Ltd.

    Science.gov (United States)

    Reid, Jim

    2013-09-01

    Founded in 2009 and headquartered in Glasgow, Scotland, UK, Sistemic Ltd has developed from a thought in the minds of four scientists into a company working globally to play its part in delivering the exciting opportunities for improvements in human health presented by cell therapies and regenerative medicine products (jointly referred to as the CT industry). Sistemic is now working in all corners of the world with some of the industry's leading companies to ensure that the products that they are developing, which will undoubtedly change the way we treat some of the major diseases and conditions currently placing a large burden on healthcare systems, including diabetes, dementia and cardiovascular disease, are as safe and efficacious as possible. Sistemic is also working to ensure that these products can be produced at a cost that will not lead to potentially transformational treatments being an additional financial burden on our already overburdened healthcare systems. Sistemic is using its revolutionary and IP-protected SistemQC™ (UK) technology to enhance understanding of characterization, process optimization and potency of CT products. The company is using the diagnostic power of miRNAs, a set of approximately 2000 ncRNAs that regulate a large percentage of the total gene expression of a cell. miRNAs are often present in a cell- and tissue-specific way that, at least in some cases, accounts for the phenotypic differences between cell types. These differences in miRNA expression can be interpreted by the miRNA profile and it is interpreting the instructive power of these profiles that underpin Sistemic's knowledge bases, giving CT companies a more comprehensive understanding of their cell populations with respect to their identity and functional capabilities. This knowledge is being used by companies to characterize, process, optimize and assess the efficacy of cell products.

  1. Patient Profile in Dermatology

    Directory of Open Access Journals (Sweden)

    Esra Adışen

    2008-10-01

    Full Text Available Background and Design: Skin diseases are among the most prevalent problems in medical practice. Dermatologists have become active, not only in treatment of skin diseases, but also for the cosmetic and surgical procedures. The purpose of this study was to evaluate the profiles of patients visiting outpatient dermatology clinic of an university hospital and a private dermatologist’s office located in Ankara. Material and Method: The study comprised 5952 patients in each group. Age, gender, diagnosis, and the places they live, were all recorded. Results: There were 3778 women and 2174 men with a mean age of 37.8±15.9 years (6 months-81 years in private visit group, and 3570 women and 2382 men with a mean age of 37.9±18.6 years (1-100 years in hospital visit group. The most common cause for visiting dermatologist’s office was acne. It was fungal diseases for hospital visits. Women with fungal disease, alopecia, nail disorders, urticaria, psychocutaneous dermatoses, bacterial infections, and men with fungal disease, acne, alopecia, urticaria, nail disorders, preferred hospitals over private offices. Both women and men with benign and malignant tumors, nevi, pigmentation disorders, preferred private office over hospital. Men with syphilis, genital herpes, anogenital verruca preferred mainly private offices. Visits to dermatologist’s office for cosmetic procedures constituted only 4% of overall visits.Conclusion: Our finding underscores the fact that medical or clinical dermatology continues to be the focus of most dermatology practices. Apart from cosmetic procedures, the main difference between patient profiles visiting private offices and hospitals is observed in sexually transmitted diseases. (Turkderm 2008; 42: 82-6

  2. Institutional Profiles: Some Strategic Tools

    Directory of Open Access Journals (Sweden)

    Frans van Vught

    2014-04-01

    Full Text Available In this paper we argue that both internal and external pressures and conditions urge contemporary higher education institutions to carefully think through their institutional profiles positions in domestic and global higher education contexts. We subsequently analyse strategic positioning from the strategic management literature and offer four tools — mapping, multi-dimensional ranking, benchmarking and degree profiling — to assist higher education institutions in their profiling and positioning strategies.

  3. Racial Profiling as Collective Definition

    Directory of Open Access Journals (Sweden)

    Trevor G. Gardner

    2014-09-01

    Full Text Available Economists and other interested academics have committed significant time and effort to developing a set of circumstances under which an intelligent and circumspect form of racial profiling can serve as an effective tool in crime finding–the specific objective of finding criminal activity afoot. In turn, anti-profiling advocates tend to focus on the immediate efficacy of the practice, the morality of the practice, and/or the legality of the practice. However, the tenor of this opposition invites racial profiling proponents to develop more surgical profiling techniques to employ in crime finding. In the article, I review the literature on group distinction to discern its relevance to the practice and study of racial profiling. I argue that the costs of racial profiling extend beyond inefficient policing and the humiliation of law-abiding minority pedestrians and drivers. Racial profiling is simultaneously a process of perception and articulation of relative human characteristics (both positive and negative; it binds and reifies the concepts of race and criminality, fixing them into the subconscious of the profiled, the profiler, and society at large.

  4. Sensing the wind profile

    Energy Technology Data Exchange (ETDEWEB)

    Pena, A.

    2009-03-15

    This thesis consists of two parts. The first is a synopsis of the theoretical progress of the study that is based on a number of journal papers. The papers, which constitute the second part of the report, aim to analyze, measure, and model the wind prole in and beyond the surface layer by combining observations from cup anemometers with lidars. The lidar is necessary to extend the measurements on masts at the Horns Rev offshore wind farm and over at land at Hoevsoere, Denmark. Both sensing techniques show a high degree of agreement for wind speed measurements performed at either sites. The wind speed measurements are averaged for several stability conditions and compare well with the surface-layer wind profile. At Hoevsoere, it is sufficient to scale the wind speed with the surface friction velocity, whereas at Horns Rev a new scaling is added, due to the variant roughness length. This new scaling is coupled to wind prole models derived for flow over the sea and tested against the wind proles up to 160 m at Horns Rev. The models, which account for the boundary-layer height in stable conditions, show better agreement with the measurements than compared to the traditional theory. Mixing-length parameterizations for the neutral wind prole compare well with length-scale measurements up to 300 m at Hoevsoere and 950 m at Leipzig. The mixing-length-derived wind proles strongly deviate from the logarithmic wind prole, but agree better with the wind speed measurements. The length-scale measurements are compared to the length scale derived from a spectral analysis performed up to 160 m at Hoevsoere showing high agreement. Mixing-length parameterizations are corrected to account for stability and used to derive wind prole models. These compared better to wind speed measurements up to 300 m at Hoevsoere than the surface-layer wind prole. The boundary-layer height is derived in nearneutral and stable conditions based on turbulent momentum uxes only and in unstable conditions

  5. Analytical profile of moxidectin.

    Science.gov (United States)

    Awasthi, Atul; Razzak, Majid; Al-Kassas, Raida; Harvey, Joanne; Garg, Sanjay

    2013-01-01

    Moxidectin or F28249α is a potent endectocide and semisynthetic methoxime derivative of naturally occurring nemadectin. It is well known for the novel mode of action against a broad range of nematode and anthropod animal parasites. In this work, physicochemical and pharmaceutical aspects of moxidectin are described including stability, semisynthesis, purification processes, formulation compositions, impurities, and degradation pathways. Additional experiments such as DSC, XRD, and CHN analysis were carried out to complete the profile of moxidectin. The importance of safety and quality of drug substances was highlighted by chronological developments involving moxidectin and its analogues. The information gathered from the literature was used to trace the origins of moxidectin-related substances presented in the European Pharmacopeia (EP) compendial monograph. During the review, it was noticed that majority of impurities presented in the EP does not have any potential to increase with time in drug substance or formulated products; therefore, they do not require monitoring during stability studies. This also showed the requirement for further characterization of the impurities observed during long-term storage and development of stability indicating methods distinguishing between process impurities and the true degradation products. Furthermore, the stability of moxidectin in formulations is also reviewed in conjunction with known degradation routes and innovative ways to formulate products that are stable and effective at intended shelf life. Copyright © 2013 Elsevier Inc. All rights reserved.

  6. Sensing the wind profile

    DEFF Research Database (Denmark)

    Pena Diaz, Alfredo

    2009-01-01

    This thesis consists of two parts. The first is a synopsis of the theoretical progress of the study that is based on a number of journal papers. The papers, which constitute the second part of the report, aim to analyze, measure, and model the wind prole in and beyond the surface layer by combining...... observations from cup anemometers with lidars. The lidar is necessary to extend the measurements on masts at the Horns Rev offshore wind farm and over at land at Høvsøre, Denmark. Both sensing techniques show a high degree of agreement for wind speed measurements performed at either sites. The wind speed...... measurements are averaged for several stability conditions and compare well with the surface-layer wind profile. At Høvsøre, it is sufficient to scale the wind speed with the surface friction velocity, whereas at Horns Rev a new scaling is added, due to the variant roughness length. This new scaling is coupled...

  7. Aliskiren: a clinical profile

    Directory of Open Access Journals (Sweden)

    Roland E Schmieder

    2006-06-01

    Full Text Available Aliskiren is a novel oral antihypertensive agent, and the first in the new class of direct renin inhibitors. Here we review the key criteria that a new antihypertensive drug should possess, notably effective blood pressure lowering as monotherapy and combination therapy, 24-hour blood pressure control, safety and tolerability, end-organ protective effects, minimal drug interaction and efficacy during long-term use.Aliskiren fulfils key criteria for a new antihypertensive agent.The drug demonstrates effective blood lowering in a number of studies as monotherapy and in combination with a thiazide diuretic (hydrochlorothiazide, an angiotensin-converting enzyme inhibitor (ramipril and a calcium channel blocker (amlodipine. Other studies applying ambulatory blood pressure monitoring show that aliskiren maintains blood pressure control for more than 24 hours. Aliskiren, 150 mg and 300 mg have demonstrated a placebo-like safety and tolerability profile, with no interactions with a wide range of commonly used drugs. Three studies (AVOID, ALOFT and ALLAY are ongoing properties. with aliskiren to assess end-organ protective properties.

  8. Aliskiren: A clinical profile

    Directory of Open Access Journals (Sweden)

    Roland E Schmieder

    2006-06-01

    Full Text Available Aliskiren is a novel oral antihypertensive agent, and the first in the new class of direct renin inhibitors. Here we review the key criteria that a new antihypertensive drug should possess, notably effective blood pressure lowering as monotherapy and combination therapy, 24-hour blood pressure control, safety and tolerability end-organ protective effects, minimal drug interaction and efficacy during long-term use. Aliskiren fulfils key criteria for a new antihypertensive agent. The drug demonstrates effective blood lowering in a number of studies as monotherapy and in combination with a thiazide diuretic (hydrochlorothiazide, an angiotensin-converting enzyme inhibitor (ramipril and a calcium channel blocker (amlodipine. Other studies applying ambulatory blood pressure monitoring show that aliskiren maintains blood pressure control for more than 24 hours. Aliskiren, 150 mg and 300 mg have demonstrated a placebo-like safety and tolerability profile with no interactions with a wide range of commonly used drugs. Three studies (AVOID, ALOFT and ALLAY are ongoing with aliskiren to assess end-organ protective properties.

  9. The worker profile autocontrolled

    Directory of Open Access Journals (Sweden)

    Jairo Omar Delgado Mora

    2015-06-01

    Full Text Available This document is part of two deliveries. In this first paper is to make an approach to the concept of self-control from the very beginning with Sakichi Toyoda, founder of what the industry Toyota Motor Company, additionally taking some excerpts of the concept issued by teachers and the psychologist Henry Murray, a professor at the university Harvard precursor test TAT personality test creator, pen applied world wide by psychologists David McCllelan, also a psychologist and a pioneer in the study of human needs and the concept of competence; Professor Jeffrey Pfeffer of Stanford University organizational behavior and theory, Frederick Hertzberg, Psychologist and strong influential in business management, Kronfly Cruz, lawyer and investigator of social and administrative sciences, Charles Perrow, a sociologist at Yale University and Stanford , who studies the impact of large organizations in society, among others. The study reflects the need to meet organizational objectives related to the physicochemical characteristics of the finished product in a plant of the company’s main beers in the country. In this paper, we intend to make an approximation of worker self -controlled, which when compared with the powers, generic, specific and technical area established by the brewery, will allow generating a methodology to adjust these competencies and to obtain the target profile drawn. This comparison and development of the methodology proposed is the subject of the second work planned.

  10. High School Profile Impact Study.

    Science.gov (United States)

    Lee, Susanna; McGrath, Elizabeth A.

    In 1988, the Delaware State legislature provided for the development of profile reports (PRs) on all full-time public high schools in the state. To determine the impact of the high school PRs, this study addressed the following: (1) public awareness of the PR program; (2) the percentage of the public that received a high school profile; (3) public…

  11. Steroid profiling in doping analysis

    NARCIS (Netherlands)

    Kerkhof, Daniël Henri van de

    2001-01-01

    Profiling androgens in urine samples is used in doping analysis for the detection of abused steroids of endogenous origin. These profiling techniques were originally developed for the analysis of testosterone, mostly by means of the ratio of testosterone to epitestosterone (T/E ratio). A study was

  12. Profiling under UNIX by patching

    Science.gov (United States)

    Bishop, Matt

    1986-01-01

    Profiling under UNIX is done by inserting counters into programs either before or during the compilation or assembly phases. A fourth type of profiling involves monitoring the execution of a program, and gathering relevant statistics during the run. This method and an implementation of this method are examined, and its advantages and disadvantages are discussed.

  13. Doing Business Economy Profile 2016

    OpenAIRE

    World Bank Group

    2015-01-01

    This economy profile for Doing Business 2016 presents the 11 Doing Business indicators for Guatemala. To allow for useful comparison, the profile also provides data for other selected economies (comparator economies) for each indicator. Doing Business 2016 is the 13th edition in a series of annual reports measuring the regulations that enhance business activity and those that constrain it....

  14. Linguistic Profiling of Language Disorders

    Science.gov (United States)

    Karanth, Prathibha

    2010-01-01

    The history of the evolution of language assessments for children and adults with language disorders is described briefly. This is followed by a discussion on language assessment of the clinical population with an emphasis on linguistic profiling, illustrated through the Linguistic Profile Test. Discourse analysis, in particular, is highlighted…

  15. Polarization Characteristics of Pulsar Profiles

    Science.gov (United States)

    Han, J. L.; Manchester, R. N.; Qiao, G. J.

    Polarization profiles of several hundred pulsars have been published recently (eg. Gould & Lyne 1998, GL98; Weisberg et al. 1999). In this report, we summarize the characteristics of circular and high linear polarizations of pulsar profiles, based on all previously published data.

  16. Steel Energy and Environmental Profile

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2000-08-01

    Major steelmaking processes (from ironmaking through fabrication and forming) and their associated energy requirements have been profiled in this 2001 report (PDF 582 KB). This profile by Energetics, Inc. also describes the waste streams generated by each process and estimates annual emissions of CO2 and criteria pollutants.

  17. Well profile meter

    Energy Technology Data Exchange (ETDEWEB)

    Zhivotovskiy, Iz.Z.; Iskenderov, V.G.; Perelman, G.Ya.

    1982-01-01

    A well profile meter is proposed which contains in-series connected measurement levers, remote measuring system, signal summators of lever pairs arranged in one vertical plain, and recorders, one of which recorded the operational, and the other all the measurement information. It is distinguished by the fact that in order to exclude ambiguity in determining the intervals of possible groove formation and surplus information recorded by the recorder of all measurement information, it is equipped with threshold blocks for isolating signals corresponding to the minimum and maximum diameters, storage circuit, accumulator, control circuit, synchronization circuit and input keys of the recorder of the entire measurement information. In this case the inlet of the synchronization circuit is connected to the remote measurement system, and one of the outlets is connected to the parallel included inlets of the threshold blocks for isolating signals corresponding to the minimum and maximum diameters. The other outlet of the synchronization circuit is connected to the parallel included inlets of their storage circuit, accumulator and control circuit. The inlet keys of the recorder of all the measurement information are connected by their inlets to the inlets of the summator of the lever pairs and the outlet of the control circuit. The outlets are connected to the recorder of all measurement information, the outlet of the threshold block of signal isolation corresponding to the maximum diameter, through the storage circuit is connected to 1 of the inlets of the recorder of operational information. The outlet of the threshold block of signal isolation corresponding to the minimum diameter is connected through the accumulator to the other inlet of the recorder of operational information, while the outlets of the storage circuit and the accumulator are connected to the inlets of the control circuit.

  18. Agricultural Pilot's Audiological Profile

    Directory of Open Access Journals (Sweden)

    Foltz, Lucas

    2010-09-01

    Full Text Available Introduction: The agricultural airplane pilot are daily exposed to intense noises, being susceptible to the noise-induced hearing loss (NIHL and its auditory and extra auditory effects. Objective: To analyze the audiological profile of this population, verifying the work's influence on its hearing. Method: It was realized a retrospective, individual, observational, and cross-sectional study through the data obtained by means of a questionnaire and audiometric thresholds of 41 agricultural pilots. To the statistical analysis were utilized the chi-square, Spearman, and Wilcoxon tests with significance level of 5%. Results: It was verified that 95,1% of the pilots use PPE ( personal protective equipment during flight and 58,5% have contact with pesticides. More than half of individuals referred to feel auditory and extra auditory symptoms, being the buzz the more frequent (29,1%. It has the occurrence of 29,3% of NIHL suggestive hearing loss and 68,3% of normality, taking this presence of unilateral notch in 24,4% and bilateral notch in 31,7%. It was found correlation statistically significant in the associations between time of service and the average of the acute frequencies in the right ear (p=0038, and in the left ear (p=0,010. It has a statistical tendency in the association between audiometric configuration and contact with pesticides (p=0,088. Conclusion: The hearing loss prevalence in this study was showed high. More than half of the sample has normal audiometric thresholds with notch configuration. Such data lead to the conclusion that the agricultural pilots, even with PPE use, they still suffer with the damages caused by noise, needing best proposals of hearing loss prevention.

  19. Preclinical profile of cabazitaxel

    Science.gov (United States)

    Vrignaud, Patricia; Semiond, Dorothée; Benning, Veronique; Beys, Eric; Bouchard, Hervé; Gupta, Sunil

    2014-01-01

    First-generation taxanes have changed the treatment paradigm for a wide variety of cancers, but innate or acquired resistance frequently limits their use. Cabazitaxel is a novel second-generation taxane developed to overcome such resistance. In vitro, cabazitaxel showed similar antiproliferative activity to docetaxel in taxane-sensitive cell lines and markedly greater activity in cell lines resistant to taxanes. In vivo, cabazitaxel demonstrated excellent antitumor activity in a broad spectrum of docetaxel-sensitive tumor xenografts, including a castration-resistant prostate tumor xenograft, HID28, where cabazitaxel exhibited greater efficacy than docetaxel. Importantly, cabazitaxel was also active against tumors with innate or acquired resistance to docetaxel, suggesting therapeutic potential for patients progressing following taxane treatment and those with docetaxel-refractory tumors. In patients with tumors of the central nervous system (CNS), and in patients with pediatric tumors, therapeutic success with first-generation taxanes has been limited. Cabazitaxel demonstrated greater antitumor activity than docetaxel in xenograft models of CNS disease and pediatric tumors, suggesting potential clinical utility in these special patient populations. Based on therapeutic synergism observed in an in vivo tumor model, cabazitaxel is also being investigated clinically in combination with cisplatin. Nonclinical evaluation of the safety of cabazitaxel in a range of animal species showed largely reversible changes in the bone marrow, lymphoid system, gastrointestinal tract, and male reproductive system. Preclinical safety signals of cabazitaxel were consistent with the previously reported safety profiles of paclitaxel and docetaxel. Clinical observations with cabazitaxel were consistent with preclinical results, and cabazitaxel is indicated, in combination with prednisone, for the treatment of patients with hormone-refractory metastatic prostate cancer previously treated

  20. Character profiles and life satisfaction.

    Science.gov (United States)

    Park, Hwanjin; Suh, Byung Seong; Kim, Won Sool; Lee, Hye-Kyung; Park, Seon-Cheol; Lee, Kounseok

    2015-04-01

    There is a surge of interest in subjective well-being (SWB), which concerns how individuals feel about their happiness. Life satisfaction tends to be influenced by individual psychological traits and external social factors. The aim of this study was to examine the relationship between individual character and SWB. Data from 3522 university students were analyzed in this study. Character profiles were evaluated using the Temperament and Character Inventory-Revised Short version (TCI-RS). Life satisfaction was assessed using the Satisfaction with Life Scale (SWLS). All statistical tests regarding the correlations between each character profile and life satisfaction were conducted using ANOVAs, t-tests, multiple linear regression models and correlation analyses. The creative (SCT) profile was associated with the highest levels of life satisfaction, whereas the depressive (sct) profile was associated with the lowest levels of life satisfaction. Additionally, high self-directedness, self-transcendence and cooperation were associated with high life satisfaction. The results of gender-adjusted multiple regression analysis showed that the effects of self-directedness were the strongest in the assessment of one's quality of life, followed by self-transcendence and cooperativeness, in that order. All of the three-character profiles were significantly correlated with one's quality of life, and the character profiles of TCI-RS explained 27.6% of life satisfaction in total. Among the three-character profiles, the self-directedness profile was most associated with life satisfaction. Our study was cross-sectional, and self-reported data from students at a single university were analyzed. The results of this study showed that, among the character profiles, the effects of self-directedness were the strongest for predicting life satisfaction. Copyright © 2014 Elsevier Inc. All rights reserved.

  1. Preclinical profile of cabazitaxel

    Directory of Open Access Journals (Sweden)

    Vrignaud P

    2014-10-01

    safety profiles of paclitaxel and docetaxel. Clinical observations with cabazitaxel were consistent with preclinical results, and cabazitaxel is indicated, in combination with prednisone, for the treatment of patients with hormone-refractory metastatic prostate cancer previously treated with docetaxel. In conclusion, the demonstrated activity of cabazitaxel in tumors with innate or acquired resistance to docetaxel, CNS tumors, and pediatric tumors made this agent a candidate for further clinical evaluation in a broader range of patient populations compared with first-generation taxanes. Keywords: XRP6258, CNS tumors, mCRPC, pediatric tumor, taxane resistance, xenograft

  2. Monitor of SC beam profiles

    CERN Multimedia

    CERN PhotoLab

    1977-01-01

    A high-resolution secondary emission grid for the measurement of SC beam profiles. Modern techniques of metal-ceramic bonding, developed for micro-electronics, have been used in its construction. (See Annual Report 1977 p. 105 Fig. 12.)

  3. State Cancer Profiles Web site

    Data.gov (United States)

    U.S. Department of Health & Human Services — The State Cancer Profiles (SCP) web site provides statistics to help guide and prioritize cancer control activities at the state and local levels. SCP is a...

  4. CDBG Performance Profiles - PY12

    Data.gov (United States)

    Department of Housing and Urban Development — These profiles significantly increase the amount of information that is available about the performance of CDBG grantees. It is important that our grantees, all our...

  5. SPLC Sustainable Purchasing Guidance Profile

    Science.gov (United States)

    To help you find the resource that is right for your organization, EPA conducted a scan of the landscape and developed summary profiles of some of the leading sources of sustainable purchasing guidance around the globe.

  6. Automotive Refinishing Industry: Isocyanates Profile

    Science.gov (United States)

    The isocyanates profile document is part of the DfE Auto Refinishing Shop Project and is intended to provide information on refinishing, control technologies, and regulatory status regarding isocyanate compounds

  7. Distinguishing ichthyoses by protein profiling.

    Directory of Open Access Journals (Sweden)

    Robert H Rice

    Full Text Available To explore the usefulness of protein profiling for characterization of ichthyoses, we here determined the profile of human epidermal stratum corneum by shotgun proteomics. Samples were analyzed after collection on tape circles from six anatomic sites (forearm, palm, lower leg, forehead, abdomen, upper back, demonstrating site-specific differences in profiles. Additional samples were collected from the forearms of subjects with ichthyosis vulgaris (filaggrin (FLG deficiency, recessive X-linked ichthyosis (steroid sulfatase (STS deficiency and autosomal recessive congenital ichthyosis type lamellar ichthyosis (transglutaminase 1 (TGM1 deficiency. The ichthyosis protein expression patterns were readily distinguishable from each other and from phenotypically normal epidermis. In general, the degree of departure from normal was lower from ichthyosis vulgaris than from lamellar ichthyosis, parallel to the severity of the phenotype. Analysis of samples from families with ichthyosis vulgaris and concomitant modifying gene mutations (STS deficiency, GJB2 deficiency permitted correlation of alterations in protein profile with more complex genetic constellations.

  8. Distinguishing ichthyoses by protein profiling.

    Science.gov (United States)

    Rice, Robert H; Bradshaw, Katie M; Durbin-Johnson, Blythe P; Rocke, David M; Eigenheer, Richard A; Phinney, Brett S; Schmuth, Matthias; Gruber, Robert

    2013-01-01

    To explore the usefulness of protein profiling for characterization of ichthyoses, we here determined the profile of human epidermal stratum corneum by shotgun proteomics. Samples were analyzed after collection on tape circles from six anatomic sites (forearm, palm, lower leg, forehead, abdomen, upper back), demonstrating site-specific differences in profiles. Additional samples were collected from the forearms of subjects with ichthyosis vulgaris (filaggrin (FLG) deficiency), recessive X-linked ichthyosis (steroid sulfatase (STS) deficiency) and autosomal recessive congenital ichthyosis type lamellar ichthyosis (transglutaminase 1 (TGM1) deficiency). The ichthyosis protein expression patterns were readily distinguishable from each other and from phenotypically normal epidermis. In general, the degree of departure from normal was lower from ichthyosis vulgaris than from lamellar ichthyosis, parallel to the severity of the phenotype. Analysis of samples from families with ichthyosis vulgaris and concomitant modifying gene mutations (STS deficiency, GJB2 deficiency) permitted correlation of alterations in protein profile with more complex genetic constellations.

  9. Construction of new profiler certification tracks.

    Science.gov (United States)

    2014-04-01

    The existing smoothness specifications of the Texas Department of Transportation (TxDOT) require : certification of inertial profilers for ride quality assurance testing. Currently, inertial profilers are certified : based on profile measurements col...

  10. Global Soil Profile Data (ISRIC-WISE)

    Data.gov (United States)

    National Aeronautics and Space Administration — The ISRIC-WISE International soil profile data set consists of a homogenized, global set of 1,125 soil profiles for use by global modelers. These profiles provided...

  11. Phytohormone Profiling across the Bryophytes

    OpenAIRE

    Lenka Záveská Drábková; Dobrev, Petre I.; Václav Motyka

    2015-01-01

    Background Bryophytes represent a very diverse group of non-vascular plants such as mosses, liverworts and hornworts and the oldest extant lineage of land plants. Determination of endogenous phytohormone profiles in bryophytes can provide substantial information about early land plant evolution. In this study, we screened thirty bryophyte species including six liverworts and twenty-four mosses for their phytohormone profiles in order to relate the hormonome with phylogeny in the plant kingdom...

  12. Geographic Profiling: Knowledge Through Prediction

    Science.gov (United States)

    2014-06-01

    acts. In general, geographic profiling “is based on crime pattern, routine activity, and rational choice theories from environmental criminology , a...Information Systems and Crime Analysis , ed. Fahui Wang (Hershey, PA: Idea Group, 2005), 104. 3 models to the actual outcomes and determine the...order to construct a geographic profile, the coordinates of crime scenes are entered into a software analysis program that contains an algorithm known

  13. Quantification of Beach Profile Change

    Science.gov (United States)

    1988-01-01

    the effect of the 1975 hurricane Eloise on the beach profiles along the Gulf of Mexico (Sonu 1970). Profiles with a gentle slope and a wide beach...as d mensioniess fall velocity and deepwater wave steepness. The coefficient of determination (r2 , see Ostle ard Mensing 1975), defined as the...Engineers, pp 1444- 1455. Ostle, B., and Mensing , R. W. 1975. Statistics in Research The Iowa State University Press, Ames, IA. Otto, T. 1911 "Der Darss und

  14. Racial Profiling as Collective Definition

    OpenAIRE

    Trevor G. Gardner

    2014-01-01

    Economists and other interested academics have committed significant time and effort to developing a set of circumstances under which an intelligent and circumspect form of racial profiling can serve as an effective tool in crime finding-the specific objective of finding criminal activity afoot. In turn, anti-profiling advocates tend to focus on the immediate efficacy of the practice, the morality of the practice, and/or the legality of the practice. However, the tenor of this opposition invi...

  15. Racial Profiling and Criminal Justice

    DEFF Research Database (Denmark)

    Ryberg, Jesper

    2011-01-01

    According to the main argument in favour of the practice of racial profiling as a low enforcement tactic, the use of race as a targeting factor helps the police to apprehend more criminals. In the following, this argument is challenged. It is argued that, given the assumption that criminals...... are currently being punished too severely in Western countries, the apprehension of more criminals may not constitute a reason in favour of racial profiling at all....

  16. Profiles of Everyday Thought Suppression

    OpenAIRE

    Ie, Amanda Yen Lin

    2014-01-01

    The present research assessed whether levels of depression, anxiety and worry, obsessive-compulsive distress, and psychopathy were differentially related to distinct thought suppression profiles. As a means to achieving this goal, the Profiles of Everyday Thought Suppression (PETS) scale was constructed to measure the frequencies with which various target thoughts are suppressed. The PETS scale demonstrated good internal consistency and test-retest reliability, and scores were positively co...

  17. On the Escarpment Wind Profile

    DEFF Research Database (Denmark)

    Jensen, Niels Otto; Peterson, E. W.

    1978-01-01

    It is shown that miscellaneous theories for flow over low ridges give results consistent with each other and that these results can be used to quantify certain observed features of the wind profile downwind from an escarpment......It is shown that miscellaneous theories for flow over low ridges give results consistent with each other and that these results can be used to quantify certain observed features of the wind profile downwind from an escarpment...

  18. Migration Profile NIGERIA 1. Structural Migration Profile 2. Flash Migration Profile (January - March 2017)

    OpenAIRE

    BRYTON DIAS MARQUES FERNANDO; URSO GIULIANA

    2017-01-01

    The new generation of Migration Profiles aims at collecting knowledge on migration and development at regular, short intervals (3/6 months) and with a sub-national coverage, providing tailored monitoring and ensuring comparability across countries. It links migration, developmental and humanitarian aspects as well as analyses on the EU strategic role vis-à-vis the third country, including its political, financial and humanitarian support. This publication reproduces the Migration Profile of N...

  19. Transposon identification using profile HMMs

    Science.gov (United States)

    2010-01-01

    Background Transposons are "jumping genes" that account for large quantities of repetitive content in genomes. They are known to affect transcriptional regulation in several different ways, and are implicated in many human diseases. Transposons are related to microRNAs and viruses, and many genes, pseudogenes, and gene promoters are derived from transposons or have origins in transposon-induced duplication. Modeling transposon-derived genomic content is difficult because they are poorly conserved. Profile hidden Markov models (profile HMMs), widely used for protein sequence family modeling, are rarely used for modeling DNA sequence families. The algorithm commonly used to estimate the parameters of profile HMMs, Baum-Welch, is prone to prematurely converge to local optima. The DNA domain is especially problematic for the Baum-Welch algorithm, since it has only four letters as opposed to the twenty residues of the amino acid alphabet. Results We demonstrate with a simulation study and with an application to modeling the MIR family of transposons that two recently introduced methods, Conditional Baum-Welch and Dynamic Model Surgery, achieve better estimates of the parameters of profile HMMs across a range of conditions. Conclusions We argue that these new algorithms expand the range of potential applications of profile HMMs to many important DNA sequence family modeling problems, including that of searching for and modeling the virus-like transposons that are found in all known genomes. PMID:20158867

  20. Personalization and User Profile Management

    Directory of Open Access Journals (Sweden)

    Francoise Petersen

    2008-10-01

    Full Text Available Personalization and effective user profile management will be critical to meet the individual users’ needs and for achieving e-Inclusion and e-Accessibility. This paper outlines means to achieve the goal of the new ICT era where services and devices can be personalized by the users in order to meet their needs and preferences, in various situations. Behind every instance of personalization is a profile that stores the user preferences, context of use and other information that can be used to deliver a user experience tailored to their individual needs and preferences. Next Generation Networks (NGN and the convergence between telephony and Internet services offer a wide range of new terminal and service definition possibilities, and a much wider range of application in society. This paper describes the personalization and profile management activities at European Telecommunications Standards Institute (ETSI Technical Committee Human Factors, together with relevant experimentations in recent European research projects.

  1. Applying Sodium Profile with or without Ultrafiltration Profile Failed ...

    African Journals Online (AJOL)

    Previous studies have reported that modulating dialysate sodium concentration combined or not with modulation of ultrafiltration (UF) rate may reduce the incidence of IDH. The aim of the present study was to evaluate the effect of sodium and UF profiles on the occurrence of intra-dialytic complications and dialysis quality.

  2. Applying Sodium Profile with or without Ultrafiltration Profile Failed ...

    African Journals Online (AJOL)

    Introduction: Intra-dialytic hypotension (IDH) is a common complication during hemodialysis (HD) treatment. Previous studies have reported ... The aim of the present study was to evaluate the effect of sodium and UF profiles on the occurrence of intra-dialytic complications and dialysis quality. Methods: From a total of 64 ...

  3. Kenya mental health country profile.

    Science.gov (United States)

    Kiima, David Musau; Njenga, Frank G; Okonji, Max M O; Kigamwa, Pius A

    2004-01-01

    The Kenya country profile is a description of Kenya covering the demographic, economic, cultural, religious, and health aspects including mental health in the country today. Like any other developing countries, Kenya is faced today with major challenges in terms of poverty, economic decline, and lack of adequate resources to meet the health needs and demands, including the mental health of the population. The situational analysis is described in the country profile with a snapshot of the approach in terms of objectives to address the way forward for Kenya.

  4. Secondary maxima in ozone profiles

    Directory of Open Access Journals (Sweden)

    R. Lemoine

    2004-01-01

    Full Text Available Ozone profiles from balloon soundings as well as SAGEII ozone profiles were used to detect anomalous large ozone concentrations of ozone in the lower stratosphere. These secondary ozone maxima are found to be the result of differential advection of ozone-poor and ozone-rich air associated with Rossby wave breaking events. The frequency and intensity of secondary ozone maxima and their geographical distribution is presented. The occurrence and amplitude of ozone secondary maxima is connected to ozone variability and trend at Uccle and account for a large part of the total ozone and lower stratospheric ozone variability.

  5. Renin-sodium profile and renal prostaglandins in the pathogenesis ...

    African Journals Online (AJOL)

    Changes in plasma renin activity (PRA), urinary aldosterone values and prostaglandin E2, (PGE2,) and F2a (PGF2a) excretion were simultaneously assessed. Renin profiles, obtained by the plotting of PRA against the urinary excretion of sodium, showed a 62% prevalence of low-renin hypertension, the remaining 38% of ...

  6. Profile Interview: Prof. Rob Moodie

    African Journals Online (AJOL)

    health leaders such as Jonathan Mann and Daniel Tarantola. We moved back ... We were starting to slow down our moves by then and we ... Profile Interview: Prof. Rob Moodie. “Get up. Do good. Be good. Be.” foundation to use a tax on tobacco to buy out and replace tobacco industry sponsorship in sports and the arts, and.

  7. Occupational Profiles in Environmental Protection.

    Science.gov (United States)

    CEDEFOP Flash, 1993

    1993-01-01

    Two pilot projects on environmental profiles in the chemical and metal industries and in the public sector were conducted in four countries. Two aspects were studied: job requirements in selected enterprises and departments of the civil service and the occupational competencies of the staff carrying out these tasks. Studies on the chemical and…

  8. relline: Relativistic line profiles calculation

    Science.gov (United States)

    Dauser, Thomas

    2015-05-01

    relline calculates relativistic line profiles; it is compatible with the common X-ray data analysis software XSPEC (ascl:9910.005) and ISIS (ascl:1302.002). The two basic forms are an additive line model (RELLINE) and a convolution model to calculate relativistic smearing (RELCONV).

  9. Doing Business Economy Profile 2017

    OpenAIRE

    World Bank Group

    2016-01-01

    This economy profile presents the Doing Business indicators for Guatemala. To allow useful comparison, it also provides data for other selected economies (comparator economies) for each indicator. Doing Business 2017 is the 14th in a series of annual reports investigating the regulations that enhance business activity and those that constrain it. Economies are ranked on their ease of doing...

  10. Lipid profile in cerebrovascular accidents.

    Science.gov (United States)

    Togha, Mansoureh; Gheini, Mohamad Reza; Ahmadi, Babak; Khashaiar, Patricia; Razeghi, Soodeh

    2011-01-01

    Changes in the lipid profile have been suggested as a risk factor for developing ischemic stroke. Their role in intra-cerebral hemorrhage, however, is not clear. The present study was designed to evaluate the lipid profile levels of patients who had experienced an acute stroke during the first 24-hour and to compare these levels in different patients suffering from the stroke, either hemorrhagic or ischemic, and healthy individuals. In this cross-sectional study, 258 consecutive patients with acute stroke admitted to the neurology department of our center during September 2006 and September 2007 were studied. As for the control group, 187 apparently healthy subjects living in the same community and matched for age and sex were selected. Lipid profile was measured and compared between the three groups. In the patients' group, 65 suffered from hemorrhagic stroke (group 1) and the other 193 had ischemic stroke (group 2). Except for TG values, there was no significant difference among the ischemic and hemorrhagic lipid profile. Age, cholesterol, and LDL influenced the risk of developing an ischemic stroke; TG was not reported as a risk factor or a protective one. While the comparison of data retrieved from patients suffering from hemorrhagic strokes with the controls, revealed LDL as the risk factor contributing to the development of ICH whereas TG was reported as a protective factor. It could be concluded that LDL level can be considered as a risk factor for both ischemic and hemorrhagic cerebral events.

  11. Motivational Profiles of Adult Learners

    Science.gov (United States)

    Rothes, Ana; Lemos, Marina S.; Gonçalves, Teresa

    2017-01-01

    This study investigated profiles of autonomous and controlled motivation and their effects in a sample of 188 adult learners from two Portuguese urban areas. Using a person-centered approach, results of cluster analysis and multivariate analysis of covariance revealed four motivational groups with different effects in self-efficacy, engagement,…

  12. Renewable Energy Country Profiles. Caribbean

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-09-15

    IRENA Renewable Energy Country Profiles take stock of the latest developments in the field of renewables at country level around the world. Each profile combines analysis by IRENA's specialists with the latest available country data and additional information from a wide array of sources. The resulting reports provide a brief yet comprehensive picture of the situation with regard to renewable energy, including energy supply, electrical generation and grid capacity, and access. Energy policies, targets and projects are also considered, along with each country's investment climate and endowment with renewable energy resources. The energy statistics presented here span the period from 2009 until 2012, reflecting varying timelines in the source material. Since data availability differs from country to country, wider regional comparisons are possible only for the latest year with figures available for every country included. Despite the time lag in some cases, the evident differences and disparities between countries and regions around the world remain striking. The current package of country profiles is just a starting point. The geographic scope will continue to expand, and existing profiles will be enhanced with new indicators, with the whole series maintained as a live product on the IRENA website (www.irena.org)

  13. 3D terahertz beam profiling

    DEFF Research Database (Denmark)

    Pedersen, Pernille Klarskov; Strikwerda, Andrew; Wang, Tianwu

    2013-01-01

    We present a characterization of THz beams generated in both a two-color air plasma and in a LiNbO3 crystal. Using a commercial THz camera, we record intensity images as a function of distance through the beam waist, from which we extract 2D beam profiles and visualize our measurements into 3D be...

  14. Soil Profiles and Seismic Loading

    Directory of Open Access Journals (Sweden)

    Janotka, V.

    2006-01-01

    Full Text Available The contribution estimates different geotechnical profiles of site condition change and their influences on the computed seismic response spectra and time histories final values and forms applying on the seismic structures loading. The mentioned problems methodics attitude solution is based on the computed seismic motion parameters.

  15. Country Energy Profile, South Africa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-01

    This country energy profile provides energy and economic information about South Africa. Areas covered include: Economics, demographics, and environment; Energy situation; Energy structure; Energy investment opportunities; Department of Energy (DOE) programs in South Africa; and a listing of International aid to South Africa.

  16. English Language Teaching Profile: Cyprus.

    Science.gov (United States)

    British Council, London (England). English-Teaching Information Centre.

    This profile in outline form of the English language teaching situation in Cyprus discusses the role of English within the Greek Cypriot community and within the educational system. Areas covered include English language requirements and English within the curriculum, teaching personnel and teacher training, instructional materials, English…

  17. Modeling of Changing Electrode Profiles

    Energy Technology Data Exchange (ETDEWEB)

    Prentice, Geoffrey Allen [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Materials and Molecular Research Division; Univ. of California, Berkeley, CA (United States). Dept. of Chemical Engineering

    1980-12-01

    A model for simulating the transient behavior of solid electrodes undergoing deposition or dissolution has been developed. The model accounts for ohmic drop, charge transfer overpotential, and mass transport limitations. The finite difference method, coupled with successive overrelaxation, was used as the basis of the solution technique. An algorithm was devised to overcome the computational instabilities associated with the calculations of the secondary and tertiary current distributions. Simulations were performed on several model electrode profiles: the sinusoid, the rounded corner, and the notch. Quantitative copper deposition data were obtained in a contoured rotating cylinder system, Sinusoidal cross-sections, machined on stainless steel cylinders, were used as model geometries, Kinetic parameters for use in the simulation were determined from polarization curves obtained on copper rotating cylinders, These parameters, along with other physical property and geometric data, were incorporated in simulations of growing sinusoidal profiles. The copper distributions on the sinusoidal cross-sections were measured and found to compare favorably with the simulated results. At low Wagner numbers the formation of a slight depression at the profile peak was predicted by the simulation and observed on the profile. At higher Wagner numbers, the simulated and experimental results showed that the formation of a depression was suppressed. This phenomenon was shown to result from the competition between ohmic drop and electrode curvature.

  18. Profiling Mobile English Language Learners

    Science.gov (United States)

    Byrne, Jason; Diem, Robert

    2014-01-01

    The purpose of this study was to use an app-embedded survey to profile language learner demographics. A total of 3,759 EFL language learners from primarily eight L1 backgrounds (French, German, Italian, Japanese, Korean, Russian, Spanish and Thai) responded to the survey embedded within a popular English grammar app. This app has over 500,000…

  19. Somatic symptom profiles in the general population

    DEFF Research Database (Denmark)

    Eliasen, Marie; Jørgensen, Torben; Schröder, Andreas

    2017-01-01

    . The profiles were further described by their association with age, sex, chronic disease, and self-perceived health. RESULTS: We identified 10 different somatic symptom profiles defined by number, type, and site of the symptoms. The majority of the population (74.0%) had a profile characterized...... by no considerable bothering symptoms, while a minor group of 3.9% had profiles defined by a high risk of multiple somatic symptoms. The remaining profiles were more likely to be characterized by a few specific symptoms. The profiles could further be described by their associations with age, sex, chronic disease...

  20. Electron Density Profile Data Contains Virtual Height/Frequency Pairs from a Profile or Profiles (Composite Months) of Ionograms

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Electron Density Profile, N(h), data set contains both individual profiles and composite months. The data consist of virtual height/frequency pairs from a...

  1. Wind profiler installed in Antarctica

    Science.gov (United States)

    Balsley, B. B.; Carey, J.; Woodman, R. F.; Sarango, M.; Urbina, J.; Rodriguez, R.; Ragaini, E.

    A VHF (50 MHz) wind profiler was installed in Antarctica at the Peruvian Base “Machu Picchu” on King George Island from January 21 to 26. The wind profiler will provide a first look at atmospheric dynamics over the region.The profiler—the first of its kind in Antarctica—is a National Science Foundationsponsored cooperative project of the University of Colorado, the Geophysical Institute of Peru, the University of Piura (Peru), and the Peruvian Navy. This venture was also greatly facilitated by Peru's Comision Nacional de Asuntos Antartidos and Consejo Nacional de Ciencias y Tecnologia, with additional logis tics support provided by the Argentinean Navy and the Uruguayan Air Force.

  2. Learning profiles of Master students

    DEFF Research Database (Denmark)

    Sprogøe, Jonas; Hemmingsen, Lis

    2005-01-01

    at DPU in 2001 several evaluations and research have been carried out on several topics relating to form, content, and didactics, but one important focus is missing: the research about the psychological profile and learning style of the master student. Knowledge is lacking on how teaching methods...... and programme designs relate to and support the learning profiles and learning styles of the master students. In other words: What are the consequences of the students' learning styles in terms of planning and teaching in the master programme?......Master education as a part of lifelong learning/education has over the last years increased in Denmark. Danish Universities now offer more than110 different programmes. One of the characteristics of the master education is that the students get credits for their prior learning and practical work...

  3. Projektrapport Delprojekt Rekruttering og Profilering

    DEFF Research Database (Denmark)

    Rosenørn, Torben; Morell, Tove Nørgaard

    2013-01-01

    Denne rapport er udarbejdet som afsluttende projektrapport for delprojektet Rekruttering og profilering (R&P), som i perioden 1.3.2010 til 28.02 2013 har været en del af projektet Energi på havet. Offshore Center Danmark har været projektleder på Energi på havet. Projekt Energi på havet er finans...

  4. ROMANIAN ENTREPRENEUR PROFILE AND BEHAVIOR

    OpenAIRE

    Lavinia Mirabela JIANU (BORCOS); Oana Mihaela BARA

    2014-01-01

    Due to major contribution of the entrepreneurs to the economic and social development, the knowledge of their main characteristics has a special significance The paper presents the results of a economic research conducted in April and May 2014 and offers an exhaustive approach on the characteristics and behavior of the Romanian entrepreneur, a lot of aspects being analyzed which are not present in other researches.According to this research, the Romanian entrepreneur’s profile is the followin...

  5. OMANIAN ENTREPRENEUR PROFILE AND BEHAVIOR

    OpenAIRE

    Lavinia Mirabela JIANU (BORCOS); Oana Mihaela BARA

    2014-01-01

    Due to major contribution of the entrepreneurs to the economic and social development, the knowledge of their main characteristics has a special significance The paper presents the results of a economic research conducted in April and May 2014 and offers an exhaustive approach on the characteristics and behavior of the Romanian entrepreneur, a lot of aspects being analyzed which are not present in other researches.According to this research, the Romanian entrepreneur’s profile is the followin...

  6. TECHNOLOGICAL ENTREPRENEUR`S PROFILE

    OpenAIRE

    NACU Cosmin-Mihai; AVASILCAI Silvia

    2014-01-01

    Entrepreneurship is a subject of great interest, a process in which more and more people want to take part. The main character of entrepreneurial process is the entrepreneur. He is motivated by various factors and, with certain abilities, competences, attitudes and skills he can develop a sustainable business. In this study, the author aims to develop a profile of technological entrepreneur, starting from a variety of entrepreneurs’ characteristics, identified in literatu...

  7. Individual Profiling Using Text Analysis

    Science.gov (United States)

    2016-04-15

    likelihood that it belongs to the input text , although early experiments showed that this added no benefit. Parts–of– speech In early experiments all...tweets were POS tagged as part of the pre– processing step using a Twitter specific part–of– speech tagger [8]. Various studies have identified POS tags as...AFRL-AFOSR-UK-TR-2016-0011 Individual Profiling using Text Analysis 140333 Mark Stevenson UNIVERSITY OF SHEFFIELD, DEPARTMENT OF PSYCHOLOGY Final

  8. Applications of positron depth profiling

    Energy Technology Data Exchange (ETDEWEB)

    Hakvoort, R.A.

    1993-12-23

    In this thesis some contributions of the positron-depth profiling technique to materials science have been described. Following studies are carried out: Positron-annihilation measurements on neon-implanted steel; Void creation in silicon by helium implantation; Density of vacancy-type defects present in amorphous silicon prepared by ion implantation; Measurements of other types of amorphous silicon; Epitaxial cobalt disilicide prepared by cobalt outdiffusion. Positron-annihilation experiments on low-pressure CVD silicon-nitride films. (orig./MM).

  9. Metabolic profiling of Alzheimer's disease brains

    Science.gov (United States)

    Inoue, Koichi; Tsutsui, Haruhito; Akatsu, Hiroyasu; Hashizume, Yoshio; Matsukawa, Noriyuki; Yamamoto, Takayuki; Toyo'Oka, Toshimasa

    2013-08-01

    Alzheimer's disease (AD) is an irreversible, progressive brain disease and can be definitively diagnosed after death through an examination of senile plaques and neurofibrillary tangles in several brain regions. It is to be expected that changes in the concentration and/or localization of low-molecular-weight molecules are linked to the pathological changes that occur in AD, and determining their identity would provide valuable information regarding AD processes. Here, we propose definitive brain metabolic profiling using ultra-performance liquid chromatography coupled with electrospray time-of-flight mass spectrometry analysis. The acquired data were subjected to principal components analysis to differentiate the frontal and parietal lobes of the AD/Control groups. Significant differences in the levels of spermine and spermidine were identified using S-plot, mass spectra, databases and standards. Based on the investigation of the polyamine metabolite pathway, these data establish that the downstream metabolites of ornithine are increased, potentially implicating ornithine decarboxylase activity in AD pathology.

  10. Developing the CUAHSI Metadata Profile

    Science.gov (United States)

    Piasecki, M.; Bermudez, L.; Islam, S.; Beran, B.

    2004-12-01

    The Hydrologic Information System (HIS), of the Consortium of Universities for the Advancement of Hydrologic Science Inc., (CUAHSI), has as one of its goals to improve access to large volume, high quality, and heterogeneous hydrologic data sets. This will be attained in part by adopting a community metadata profile to achieve consistent descriptions that will facilitate data discovery. However, common standards are quite general in nature and typically lack domain specific vocabularies, complicating the adoption of standards for specific communities. We will show and demonstrate the problems encountered in the process of adopting ISO standards to create a CUAHSI metadata profile. The final schema is expressed in a simple metadata format, Metadata Template File (MTF), to leverage metadata annotations/viewer tools already developed by the San Diego Super Computer Center. The steps performed to create an MTF starting from ISO 19115:2003 are the following: 1) creation of ontologies using the Web Ontology Language (OWL) for ISO:19115 2003 and related ISO/TC 211 documents; 2) conceptualization in OWL of related hydrologic vocabularies such as NASA's Global Change Master Directory and units from the Hydrologic Handbook; 3) definition of CUAHSI profile by importing and extending the previous ontologies; 4) explicit creation of CUAHSI core set 5) export of the core set to MTF); 6) definition of metadata blocks for arbitrary digital objects (e.g. time series vs static-spatial data) using ISO's methodology for feature cataloguing; and 7) export of metadata blocks to MTF.

  11. Origins of the physical profile.

    Science.gov (United States)

    Marble, Sanders

    2013-08-01

    This article examines how the U.S. Army came to adopt the physical profile. In 1945, the Army adopted the physical profile system that has, with some changes, survived to this day. Although the profile system does not always work smoothly, it replaced a system that was failing completely to deliver physically fit men to combat units. The World War II problems were the outgrowth of two World War I systems that had been adopted to speed mobilization by (1) accepting physically substandard men and (2) matching men to a noncombat job by their skills. By simply identifying a soldier as "General Service" or "Limited Service" it did not provide enough information about his limitations. In addition, the Army used an intelligence test to grade manpower, but because it lacked information on a man's physical abilities/limitations, that data were misused to allot manpower. These policies interacted with a societal disdain for the "handicapped" and "substandard" and made it hard to use Limited Service men. Adding detail to the information on physical abilities was the Army's solution. Reprint & Copyright © 2013 Association of Military Surgeons of the U.S.

  12. Renewable Energy Country Profiles. Pacific

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-09-15

    The IRENA Renewable Energy Country Profiles take stock of the latest development of renewable energy in two regions where renewable energy can make a significant contribution to combat climate change and bring modern energy services to everyone: Africa and the Pacific. These two regions are presented separately in this volume and its sister publication. The country profiles combine elements of IRENA analysis with the latest information available from a vast array of sources in order to give a brief yet comprehensive and up-to-date picture of the situation of renewable energy that includes energy supply, electrical capacity, energy access, policies, targets, investment climate, projects and endowment in renewable energy resources. Because of the different timelines of these sources, data presented here refer to years between 2008 and 2012. Data availability also differs from country to country, which makes comparison with a wider regional group possible only for the year for which figures are available for all the members of the group; while this may not be the most recent year, the differences between countries, regions and the world remain striking. The current country profiles are just a starting point; they will be extended upon with new indicators to make them more informative, and maintained as a live product on the IRENA website as a key source of information on renewable energy.

  13. Hormone Profiling in Plant Tissues.

    Science.gov (United States)

    Müller, Maren; Munné-Bosch, Sergi

    2017-01-01

    Plant hormones are for a long time known to act as chemical messengers in the regulation of physiological processes during a plant's life cycle, from germination to senescence. Furthermore, plant hormones simultaneously coordinate physiological responses to biotic and abiotic stresses. To study the hormonal regulation of physiological processes, three main approaches have been used (1) exogenous application of hormones, (2) correlative studies through measurements of endogenous hormone levels, and (3) use of transgenic and/or mutant plants altered in hormone metabolism or signaling. A plant hormone profiling method is useful to unravel cross talk between hormones and help unravel the hormonal regulation of physiological processes in studies using any of the aforementioned approaches. However, hormone profiling is still particularly challenging due to their very low abundance in plant tissues. In this chapter, a sensitive, rapid, and accurate method to quantify all the five "classic" classes of plant hormones plus other plant growth regulators, such as jasmonates, salicylic acid, melatonin, and brassinosteroids is described. The method includes a fast and simple extraction procedure without time consuming steps as purification or derivatization, followed by optimized ultrahigh-performance liquid chromatography coupled to electrospray ionization-tandem mass spectrometry (UHPLC-MS/MS) analysis. This protocol facilitates the high-throughput analysis of hormone profiling and is applicable to different plant tissues.

  14. Phytohormone Profiling across the Bryophytes.

    Directory of Open Access Journals (Sweden)

    Lenka Záveská Drábková

    Full Text Available Bryophytes represent a very diverse group of non-vascular plants such as mosses, liverworts and hornworts and the oldest extant lineage of land plants. Determination of endogenous phytohormone profiles in bryophytes can provide substantial information about early land plant evolution. In this study, we screened thirty bryophyte species including six liverworts and twenty-four mosses for their phytohormone profiles in order to relate the hormonome with phylogeny in the plant kingdom.Samples belonging to nine orders (Pelliales, Jungermanniales, Porellales, Sphagnales, Tetraphidales, Polytrichales, Dicranales, Bryales, Hypnales were collected in Central and Northern Bohemia. The phytohormone content was analysed with a high performance liquid chromatography electrospray tandem-mass spectrometry (HPLC-ESI-MS/MS.As revealed for growth hormones, some common traits such as weak conjugation of both cytokinins and auxins, intensive production of cisZ-type cytokinins and strong oxidative degradation of auxins with abundance of a major primary catabolite 2-oxindole-3-acetic acid were pronounced in all bryophytes. Whereas apparent dissimilarities in growth hormones profiles between liverworts and mosses were evident, no obvious trends in stress hormone levels (abscisic acid, jasmonic acid, salicylic acid were found with respect to the phylogeny.The apparent differences in conjugation and/or degradation strategies of growth hormones between liverworts and mosses might potentially show a hidden link between vascular plants and liverworts. On the other hand, the complement of stress hormones in bryophytes probably correlate rather with prevailing environmental conditions and plant survival strategy than with plant evolution.

  15. Phytohormone Profiling across the Bryophytes.

    Science.gov (United States)

    Záveská Drábková, Lenka; Dobrev, Petre I; Motyka, Václav

    2015-01-01

    Bryophytes represent a very diverse group of non-vascular plants such as mosses, liverworts and hornworts and the oldest extant lineage of land plants. Determination of endogenous phytohormone profiles in bryophytes can provide substantial information about early land plant evolution. In this study, we screened thirty bryophyte species including six liverworts and twenty-four mosses for their phytohormone profiles in order to relate the hormonome with phylogeny in the plant kingdom. Samples belonging to nine orders (Pelliales, Jungermanniales, Porellales, Sphagnales, Tetraphidales, Polytrichales, Dicranales, Bryales, Hypnales) were collected in Central and Northern Bohemia. The phytohormone content was analysed with a high performance liquid chromatography electrospray tandem-mass spectrometry (HPLC-ESI-MS/MS). As revealed for growth hormones, some common traits such as weak conjugation of both cytokinins and auxins, intensive production of cisZ-type cytokinins and strong oxidative degradation of auxins with abundance of a major primary catabolite 2-oxindole-3-acetic acid were pronounced in all bryophytes. Whereas apparent dissimilarities in growth hormones profiles between liverworts and mosses were evident, no obvious trends in stress hormone levels (abscisic acid, jasmonic acid, salicylic acid) were found with respect to the phylogeny. The apparent differences in conjugation and/or degradation strategies of growth hormones between liverworts and mosses might potentially show a hidden link between vascular plants and liverworts. On the other hand, the complement of stress hormones in bryophytes probably correlate rather with prevailing environmental conditions and plant survival strategy than with plant evolution.

  16. Renewable Energy Country Profiles. Africa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-02-15

    The IRENA Renewable Energy Country Profiles take stock of the latest development of renewable energy in two regions where renewable energy can make a significant contribution to combat climate change and bring modern energy services to everyone: Africa and the Pacific. These two regions are presented separately in this volume and its sister publication. The country profiles combine elements of IRENA analysis with the latest information available from a vast array of sources in order to give a brief yet comprehensive and up-to-date picture of the situation of renewable energy that includes energy supply, electrical capacity, energy access, policies, targets, investment climate, projects and endowment in renewable energy resources. Because of the different timelines of these sources, data presented here refer to years between 2008 and 2012. Data availability also differs from country to country, which makes comparison with a wider regional group possible only for the year for which figures are available for all the members of the group; while this may not be the most recent year, the differences between countries, regions and the world remain striking. The current country profiles are just a starting point; they will be extended upon with new indicators to make them more informative, and maintained as a live product on the IRENA website as a key source of information on renewable energy.

  17. On Active Current Selection for Lagrangian Profilers

    Directory of Open Access Journals (Sweden)

    J. Jouffroy

    2013-01-01

    Full Text Available Autonomous Lagrangian profilers are now widely used as measurement and monitoring platforms, notably in observation programs as Argo. In a typical mode of operation, the profilers drift passively at their parking depthbefore making a vertical profile to go back to the surface. This paperpresents simple and computationally-efficient control strategies to activelyselect and use ocean currents so that a profiler can autonomously reach adesired destination. After briefly presenting a typical profiler andpossible mechanical modifications for a coastal environment, we introducesimple mathematical models for the profiler and the currents it will use. Wethen present simple feedback controllers that, using the direction of thecurrents and taking into account the configuration of the environment(coastal or deep-sea, is able to steer the profiler to any desiredhorizontal location. To illustrate the approach, a few results are presentedusing both simulated currents and real current velocity profiles from theNorth Sea.

  18. Archive of GHGRP Chemicals Sector Industrial Profile

    Science.gov (United States)

    EPA's Greenhouse Gas Reporting Program periodically produces detailed profiles of the various industries that report under the program. The profiles available for download below contain detailed analyses for the Chemicals industry.

  19. GHGRP Pulp and Paper Sector Industrial Profile

    Science.gov (United States)

    EPA's Greenhouse Gas Reporting Program periodically produces detailed profiles of the various industries that report under the program. The profiles available for download below contain detailed analyses for the Pulp and Paper industry.

  20. Competency profile of PR professional in sport

    OpenAIRE

    Gazdíková, Lenka

    2013-01-01

    Title: Competency profile of PR professional in sport Objective: The objective is to identify competencies required to a position of PR professional in sport. The aim of a survey is to verify the level of competencies which follows compiling competency profile and comparison with existing profile of PR specialist. Methods: The objective is achieved using survey, interview and analysis of competency models database. Results: The result of this paper is competency profile of PR professional in ...

  1. GPM GROUND VALIDATION ENVIRONMENT CANADA (EC) WIND PROFILER GCPEX V1

    Data.gov (United States)

    National Aeronautics and Space Administration — The GPM Ground Validation Environment Canada (EC) Wind Profiler GCPEx dataset provides post-processed consensus winds and daily quick look plots from the Vaisala...

  2. MatrixPlot: visualizing sequence constraints

    DEFF Research Database (Denmark)

    Gorodkin, Jan; Stærfeldt, Hans Henrik; Lund, Ole

    1999-01-01

    MatrixPlot: visualizing sequence constraints. Sub-title Abstract Summary : MatrixPlot is a program for making high-quality matrix plots, such as mutual information plots of sequence alignments and distance matrices of sequences with known three-dimensional coordinates. The user can add information...... about the sequences (e.g. a sequence logo profile) along the edges of the plot, as well as zoom in on any region in the plot. Availability : MatrixPlot can be obtained on request, and can also be accessed online at http://www. cbs.dtu.dk/services/MatrixPlot. Contact : gorodkin@cbs.dtu.dk...

  3. Conversion “V” Profiles in Torticollis

    Directory of Open Access Journals (Sweden)

    M. Jahanshahi

    1989-01-01

    Full Text Available The assumption that spasmodic torticollis represents a conversion reaction was examined by evaluating profiles of 61 patients on the hypochondriasis, depression, and hysteria scales of the Minnesota Multiphasic Personality Inventory. Thirty-six per cent of the sample had normal profiles. A conversion “V” profile with scores above 70 was found in a minority (9% of the patients. The profile of the majority of the group was characterized by the presence of mild depression. It was concluded that a personality profile suggestive of conversion reaction is not typical of patients with spasmodic torticollis.

  4. The Profile of Astronomy Amateurs

    Science.gov (United States)

    Czart, K.

    Presentation of questionnaires carried out on Polish Astronomy Portal websites. There was over 80 questionnaires during 2 years period. As most part of users visiting this website are astronomy amateurs, we can assume questionnaires give a picture of astronomy amateurs community. Questionnaires can be divided into four main thematical groups: profile of users (age, sex, activities), what do they think about controversial astronomical problems (is Pluto a planet?), what are their likings (favorit star, most beatiful planet) and “business” questions (how did they find our website?, how many astronomical services do they visit regularly?).

  5. OMANIAN ENTREPRENEUR PROFILE AND BEHAVIOR

    Directory of Open Access Journals (Sweden)

    Lavinia Mirabela JIANU (BORCOS

    2014-10-01

    Full Text Available Due to major contribution of the entrepreneurs to the economic and social development, the knowledge of their main characteristics has a special significance The paper presents the results of a economic research conducted in April and May 2014 and offers an exhaustive approach on the characteristics and behavior of the Romanian entrepreneur, a lot of aspects being analyzed which are not present in other researches.According to this research, the Romanian entrepreneur’s profile is the following: a mature individual, holding an economical background, of male sex, married, with children, with high education.

  6. Molecular Profiling in Cutaneous Melanoma.

    Science.gov (United States)

    Ji, Andrew L; Bichakjian, Christopher K; Swetter, Susan M

    2016-04-01

    Molecular profiling of malignant tumors is gaining increasing interest in oncology. In recent years, several molecular techniques have been studied in melanoma, with the goal to improve upon the diagnostic and prognostic abilities of currently available clinical and histopathologic parameters. Reliable tests performed early in the diagnosis and management of melanoma could lead to decreased morbidity and mortality by selecting appropriate patients for more-aggressive therapy and sparing those for whom it is not indicated. This article reviews the molecular diagnostic and prognostic techniques currently available for melanoma and evaluates their potential role in clinical practice. Copyright © 2016 by the National Comprehensive Cancer Network.

  7. Profiles of genius and persecution

    Science.gov (United States)

    Falk, Dan

    2009-10-01

    It is no secret that Jewish scholars have made enormous contributions to science, achieving far more than one might expect given their relatively small numbers. They have also faced a staggering array of obstacles, culminating in the near-total destruction of European Jewry under the Nazis in the Second World War. These two themes - genius and persecution - are the twin currents that flow through Ioan James' compelling Driven to Innovate, uniting a series of profiles that might otherwise be of interest primarily to a more specialized audience.

  8. IP Profiling via Service Cluster Membership Vectors

    Energy Technology Data Exchange (ETDEWEB)

    Bartoletti, A

    2009-02-23

    This study investigates the feasibility of establishing and maintaining a system of compact IP behavioral profiles as a robust means of computer anomaly definition and detection. These profiles are based upon the degree to which a system's (IP's) network traffic is distributed among stable characteristic clusters derived of the aggregate session traffic generated by each of the major network services. In short, an IP's profile represents its degree of membership in these derived service clusters. The goal is to quantify and rank behaviors that are outside of the statistical norm for the services in question, or present significant deviation from profile for individual client IPs. Herein, we establish stable clusters for accessible features of common session traffic, migrate these clusters over time, define IP behavior profiles with respect to these clusters, migrate individual IP profiles over time, and demonstrate the detection of IP behavioral changes in terms of deviation from profile.

  9. Roentgenographic studies on the soft tissue profile

    Energy Technology Data Exchange (ETDEWEB)

    Park, Tae Won; Ahn, Hyung Kyu [Seoul National University, Seoul (Korea, Republic of)

    1971-11-15

    Modern orthodontics implies not only occlusal excellence, but also the positioning of teeth to produce optimal facial harmony for the individual patients. Several methods have been used in the study of facial height, width and depth were made from living subjects. These methods, however, complicate to control the subjects, therefore many investigators have used profile cephalometric technics. Practically, cephalometric technics were used in orthodontic treatment, maxillo-facial surgery and anthropometric studies. Author was studied to investigate the normal standards of soft tissue profile in Korean adolescences. The subjects consisted of 53 males and 54 females from 17 to 22 years of age and with normal occlusion and acceptable profile. Aluminum filter was designed to obtain both hard and soft tissue structures on a single film. Eight profile landmarks were plotted and drawn on the tracings of all cephalograms and eighteen depth, height an d angles were measured from each landmarks of the cephalograms. The following conclusions were obtained from this studies; 1. Total facial convexity was 170.75 in males and females samples and lower facial and labiomandibular convexity were each of 141.44, 171.05. 2. Maxillary and mandibular sulcus angulations were 137.61, 129.52 and upper and lower lip inclinations were each of 12 3.26 and 49.56 in male and females. 3. Soft tissue depth of several points were as follows; Subnasale 18.74 mm in males and 16.65 mm in females Pogonion 13.40 mm in males and 13.07 mm in females upper lip 14.06 mm in males and 11.91 mm in females lower lip 15.46 mm, 13.63 in males and females 4. The protrusion of nose were 16.28 mm in males and 15.56 mm in females 5. The vertical length of upper and lower lips were 25.67 mm, 52.96 mm and the lip posture was indicated 93.43 per cent (closed state) in centric occlusions.

  10. Psychological profile of laryngectomized patients

    Directory of Open Access Journals (Sweden)

    Bogdan Popescu

    2016-04-01

    Full Text Available Larynx cancer is one of the most susceptible form of cancer susceptible to induce alteration of the patient’s psychological profile due to the social role that the larynx has in communication. Oral communication is severely impaired even after voice rehabilitation of the laryngectomized patients, so that the social rehabilitation is somewhat not only a medical but also a social problem. The psychological profile of these patients is altered in a way that dealing with the disease is sometimes neglected and the interaction with the outside world in terms of oral communication is totally abandoned. The starting point for depression in these cases is the acknowledgement of the disease and is, in some cases, the entire medical environment. Facial scarring, the inability to verbally interact with other human, as well as the presence of the tracheostoma, are all deciding factors in the presence of a low self-esteem for these particular patients. Psychological counseling is a mandatory approach for laryngectomized patients, in order to improve their ability to cope with cancer and providing better recovery chances.

  11. Lithuania mental health country profile.

    Science.gov (United States)

    Puras, Dainius; Germanavicius, Arunas; Povilaitis, Robertas; Veniute, Marija; Jasilionis, Domantas

    2004-01-01

    As a part of international mental health policy, programmes and services project, the 'country profile' instrument was used for assessment of mental health policy and services in the Republic of Lithuania. Analysis of contextual factors revealed high levels of social pathology (including violence, suicide and other self-destructive behaviour) with stigmatizing approaches by the general population to mentally disturbed persons and other vulnerable groups. Analysis of existing data about resources invested in the mental health care system raises questions for policymakers about the effectiveness of this traditional way of investment. The largest proportion of physical and human capital is concentrated in psychiatric institutions, with large numbers of beds, psychiatrists and increasing funding for medications, while other components of care--such as housing, psychosocial and vocational rehabilitation, community-based child mental health services--are not being developed. Statistical accounts keep the tradition of presenting processes as outcomes, while modern assessment of outcomes of services, programmes and policies are lacking. The findings from this country profile may be very useful in the development of modern mental health policies in the countries of Eastern and Central Europe, which have been deprived for decades from the opportunity to introduce evidence-based mental health policies and services.

  12. Geographic profiling and animal foraging.

    Science.gov (United States)

    Le Comber, Steven C; Nicholls, Barry; Rossmo, D Kim; Racey, Paul A

    2006-05-21

    Geographic profiling was originally developed as a statistical tool for use in criminal cases, particularly those involving serial killers and rapists. It is designed to help police forces prioritize lists of suspects by using the location of crime scenes to identify the areas in which the criminal is most likely to live. Two important concepts are the buffer zone (criminals are less likely to commit crimes in the immediate vicinity of their home) and distance decay (criminals commit fewer crimes as the distance from their home increases). In this study, we show how the techniques of geographic profiling may be applied to animal data, using as an example foraging patterns in two sympatric colonies of pipistrelle bats, Pipistrellus pipistrellus and P. pygmaeus, in the northeast of Scotland. We show that if model variables are fitted to known roost locations, these variables may be used as numerical descriptors of foraging patterns. We go on to show that these variables can be used to differentiate patterns of foraging in these two species.

  13. Accelerating the Original Profile Kernel.

    Science.gov (United States)

    Hamp, Tobias; Goldberg, Tatyana; Rost, Burkhard

    2013-01-01

    One of the most accurate multi-class protein classification systems continues to be the profile-based SVM kernel introduced by the Leslie group. Unfortunately, its CPU requirements render it too slow for practical applications of large-scale classification tasks. Here, we introduce several software improvements that enable significant acceleration. Using various non-redundant data sets, we demonstrate that our new implementation reaches a maximal speed-up as high as 14-fold for calculating the same kernel matrix. Some predictions are over 200 times faster and render the kernel as possibly the top contender in a low ratio of speed/performance. Additionally, we explain how to parallelize various computations and provide an integrative program that reduces creating a production-quality classifier to a single program call. The new implementation is available as a Debian package under a free academic license and does not depend on commercial software. For non-Debian based distributions, the source package ships with a traditional Makefile-based installer. Download and installation instructions can be found at https://rostlab.org/owiki/index.php/Fast_Profile_Kernel. Bugs and other issues may be reported at https://rostlab.org/bugzilla3/enter_bug.cgi?product=fastprofkernel.

  14. Accelerating the Original Profile Kernel.

    Directory of Open Access Journals (Sweden)

    Tobias Hamp

    Full Text Available One of the most accurate multi-class protein classification systems continues to be the profile-based SVM kernel introduced by the Leslie group. Unfortunately, its CPU requirements render it too slow for practical applications of large-scale classification tasks. Here, we introduce several software improvements that enable significant acceleration. Using various non-redundant data sets, we demonstrate that our new implementation reaches a maximal speed-up as high as 14-fold for calculating the same kernel matrix. Some predictions are over 200 times faster and render the kernel as possibly the top contender in a low ratio of speed/performance. Additionally, we explain how to parallelize various computations and provide an integrative program that reduces creating a production-quality classifier to a single program call. The new implementation is available as a Debian package under a free academic license and does not depend on commercial software. For non-Debian based distributions, the source package ships with a traditional Makefile-based installer. Download and installation instructions can be found at https://rostlab.org/owiki/index.php/Fast_Profile_Kernel. Bugs and other issues may be reported at https://rostlab.org/bugzilla3/enter_bug.cgi?product=fastprofkernel.

  15. THE BEHAVIORAL PROFILE OF HARVESTER OPERATORS

    Directory of Open Access Journals (Sweden)

    Millana Burger Pagnussat

    Full Text Available ABSTRACT This study aims to characterize the behavioral profile of harvester operators, with the goal of assisting forest managers in selecting and training new teams of employees. A forest company located in central-western Brazil was examined from a sample of 20 harvester operators that did not have experience carrying out the functions of their industry. A behavioral profile evaluation tool was used, consisting of a management system that creates a profile based on behavioral competencies; it was initially used to develop a profile of a high-performing harvester operator; or rather, a reference profile. Next, the behavioral profile of the operators were grouped into distinct classes and compared with the reference profile to identify traits that could positively or negatively affect an operators' performance. An optimal profile had the following qualities: attentive to details, meets deadlines and follows rules, technically-oriented, patient with repetitive tasks, the ability to avoid conflicts, and being an introvert. An improper profile included aspects such as aggressiveness, being argumentative, being persuasive, explosive, and tense at work. The behavioral profile evaluation tool can support the process of choosing forest machine operators; however, it is important to also consider skills and work experience.

  16. An equilibrium profile model for tidal environments

    Directory of Open Access Journals (Sweden)

    A. M. Bernabeu

    2002-12-01

    Full Text Available During a full tidal cycle, the beach profile is exposed to continuously changing hydrodynamical conditions. Consequently, the profile evolves constantly to adapt to these changes. The equilibrium condition on tidal beaches is defined in terms of the relative occurrence of swash, surf zone and shoaling processes. We have assumed that the tidal beach profile is in equilibrium when the net sediment transport along a tidal cycle is zero. In this model the contribution of swash is considered negligible. A simple and easy-to-apply equilibrium profile formulation is proposed. This model is based on the assumption that surf zone processes dominate the profile morphology wherever wave breaking occurs during the tidal cycle. The obtained equilibrium profile is valid from the high tide level to the breaker point at low tide level. The tidal influence on the profile morphology is the lengthening of the surf profile. The higher the tidal range, the longer the surf profile. The model was tested against field and laboratory data, showing reasonable predictions of measured beach profiles.

  17. Binocular combination of luminance profiles.

    Science.gov (United States)

    Ding, Jian; Levi, Dennis M

    2017-11-01

    We develop and test a new two-dimensional model for binocular combination of the two eyes' luminance profiles. For first-order stimuli, the model assumes that one eye's luminance profile first goes through a luminance compressor, receives gain-control and gain-enhancement from the other eye, and then linearly combines the other eye's output profile. For second-order stimuli, rectification is added in the signal path of the model before the binocular combination site. Both the total contrast and luminance energies, weighted sums over both the space and spatial-frequency domains, were used in the interocular gain-control, while only the total contrast energy was used in the interocular gain-enhancement. To challenge the model, we performed a binocular brightness matching experiment over a large range of background and target luminances. The target stimulus was a dichoptic disc with a sharp edge that has an increment or decrement luminance from its background. The disk's interocular luminance ratio varied from trial to trial. To refine the model we tested three luminance compressors, five nested binocular combination models (including the Ding-Sperling and the DSKL models), and examined the presence or absence of total luminance energy in the model. We found that (1) installing a luminance compressor, either a logarithmic luminance function or luminance gain-control, (2) including both contrast and luminance energies, and (3) adding interocular gain-enhancement (the DSKL model) to a combined model significantly improved its performance. The combined model provides a systematic account of binocular luminance summation over a large range of luminance input levels. It gives a unified explanation of Fechner's paradox observed on a dark background, and a winner-take-all phenomenon observed on a light background. To further test the model, we conducted two additional experiments: luminance summation of discs with asymmetric contour information (Experiment 2), similar to

  18. Fermilab booster ion profile monitor system using LABVIEW

    Energy Technology Data Exchange (ETDEWEB)

    Zagel, J.R.; Chen, D.; Crisp, J. [Fermi National Accelerator Laboratory, P.O. Box 500, Batavia, Illinois 60510 (United States)

    1995-05-05

    The new Booster Ion Profile Monitor has been implemented to simultaneously capture both horizontal and vertical profiles at a once-per-turn sample rate, throughout a Booster cycle. The system uses LabVIEW software running on a MacIntosh Quadra 650 talking to both VME and CAMAC hardware. Microchannel plate voltage is turned on just prior to making a measurement and automatically turned off when the measurement is complete. This action allows using a high gain while preserving microchannel plate lifetime. The data captured may be archived for later analysis. Current analysis available include position, emittance/sigma, 2D color intensity plot of raw data, and single turn profiles for any turn during the cycle. {copyright} {ital 1995} {ital American} {ital Institute} {ital of} {ital Physics}.

  19. Fermilab booster ion profile monitor system using LABVIEW

    Science.gov (United States)

    Zagel, J. R.; Chen, D.; Crisp, J.

    1995-05-01

    The new Booster Ion Profile Monitor has been implemented to simultaneously capture both horizontal and vertical profiles at a once-per-turn sample rate, throughout a Booster cycle. The system uses LabVIEW software running on a MacIntosh Quadra 650 talking to both VME and CAMAC hardware. Microchannel plate voltage is turned on just prior to making a measurement and automatically turned off when the measurement is complete. This action allows using a high gain while preserving microchannel plate lifetime. The data captured may be archived for later analysis. Current analysis available include position, emittance/sigma, 2D color intensity plot of raw data, and single turn profiles for any turn during the cycle.

  20. Bulgaria mental health country profile.

    Science.gov (United States)

    Tomov, Toma; Mladenova, Maya; Lazarova, Irina; Sotirov, Vladimir; Okoliyski, Mihail

    2004-01-01

    The mental health profile of Bulgaria has been compiled and following analysis of both the factual findings and the process of data collection a report has been prepared. The subject of discussion in the paper concerns several major findings: the discrepancy between what the policy documents state and the actual situation in mental health; the organizational culture, which alienates; and the peculiarities of the process of change and how it is driven under political pressure from outside the country. Analysis extends to encompass the influence of the general health reform on the mental health sector, the deficits of the leadership and how they impact on the effectiveness of the system, and the interdependence between the country's economy and the health sector. A conclusion is made about the need to consolidate the public health approach using the lever of international collaboration in the field of mental health.

  1. LCA profiles for building components:

    DEFF Research Database (Denmark)

    Marsh, Rob

    2016-01-01

    , a new approach explores how environmental information on building components can be simplified for strategic use early in the design process in a Danish context. In this paper, life cycle assessments (LCAs) are undertaken for several hundred typical external wall solutions, based on relevant standards....... A full bivariate linear regression analysis is performed, showing statistically significant correlations with strong direct relationships between environmental impact categories. A simplified LCA profile consisting of total primary energy, global warming potential and acidification potential is developed......Construction professionals are required to integrate environmental concerns in the earliest design phases. However, environmental assessments need large amounts of precise data that are typically not available in the early design process, as most variables are still fluid. To address this concern...

  2. Safety profile of the triptans.

    Science.gov (United States)

    Tepper, Stewart J; Millson, David

    2003-03-01

    The triptans are 5-HT(1B/1D) agonists used as migraine and cluster-specific agents. Seven are in commercial use worldwide; in order of release these are sumatriptan, zolmitriptan, rizatriptan, naratriptan, almotriptan, frovatriptan and eletriptan. Sumatriptan has been in clinical use since 1991, and although postmarketing studies have stimulated much debate of triptan strengths and weaknesses, their overall safety profile appears excellent. The most serious adverse events are cardiovascular, due to coronary artery narrowing as a consequence of coronary artery 5-HT(1B) receptor activity. Triptans are contraindicated in patients with vascular disease. Other events are even more rare, and include the potential for drug-drug interactions, based on metabolic elimination pathways. Serotonin syndrome has been a concern, but one large prospective study failed to document a single case, and reports are sporadic and not clearly causative.

  3. Career profiles in the oilsands

    Energy Technology Data Exchange (ETDEWEB)

    Ball, C.G.

    2009-07-15

    This career profile provided details of the owner of Detector Dog Services International, a company that uses trained dogs to detect drugs in oil and gas operations. When drugs are detected, the camp manager is informed, and personnel are then required to complete a rehabilitation program. Belgian shepherds, Labrador retrievers, and springer spaniels are used. The dogs are sometimes selected from the local animal protection service and are trained using kits containing controlled substances used by Health Canada for drug detector training purposes. The dogs are typically trained for a period of 4 weeks. It was concluded that a knowledge of law and human rights is required for personnel interested in drug detection careers. Individuals with law enforcement backgrounds are also preferred. 1 fig.

  4. Free Sugar Profile in Cycads

    Directory of Open Access Journals (Sweden)

    Thomas Edward Marler

    2014-10-01

    Full Text Available The sugars fructose, glucose, maltose, and sucrose were quantified in seven tissues of Zamia muricata Willd. to determine their distribution throughout various organs of a model cycad species, and in lateral structural roots of 18 cycad species to determine the variation in sugar concentration and composition among species representing every cycad genus. Taproot and lateral structural roots contained more sugars than leaf, stem, female strobilus, or coralloid roots. For example, taproot sugar concentration was 6.4-fold greater than stem sugar concentration. The dominant root sugars were glucose and fructose, and the only detected stem sugar was sucrose. Sucrose also dominated the sugar profile for leaflet and coralloid root tissue, and fructose was the dominant sugar in female strobilus tissue. Maltose was a minor constituent of taproot, leaflet, and female strobilus tissue, but absent in other tissues. The concentration of total free sugars and each of the four sugars did not differ among genera or families. Stoichiometric relationships among the sugars, such as the quotient hexoses/disaccharides, differed among organs and families. Although anecdotal reports on cycad starch have been abundant due to its historical use as human food and the voluminous medical research invested into cycad neurotoxins, this is the first report on the sugar component of the non-structural carbohydrate profile of cycads. Fructose, glucose, and sucrose are abundant in cycad tissues, with their relative abundance highly contrasting among organs. Their importance as forms of carbon storage, messengers of information, or regulators of cycad metabolism have not been determined to date.

  5. Sociodemographic profile of transsexual patients.

    Science.gov (United States)

    Duisin, Dragana; Nikolić-Balkoski, Gordana; Batinić, Borjanka

    2009-06-01

    Gender identity disorder is a rare entity in psychiatry which affects deep instincts and personal identity. A review of the recent literature has shown that research of socio-demographic characteristics of transsexual patients is sporadic. There are very few investigations which consider the socio-demographic characteristics in individuals with disharmonized sex and gender identity. This kind of research has not been done in Serbia until now. The objective of this research was to evaluate and analyze socio-demographic data of transsexual persons with a homosexual orientation. The paper presents the mentioned characteristics on sample of 30 gender dysphoric persons. The patients were examined by The Belgrade team for gender identity. The transsexuals were in a stage of preparation for the sex-reassignment surgery (SRS), and transsexualism was diagnosed and guided within this program (used criteria were keeping with ICD X, DSM IV and Diagnostic schedule recommended by Standards of Care for Dysphoric Persons of the Harry Benjamin International Gender Dysphoria Association). We have examined the following socio-demographic characteristics: sex, age, place of residence, educational level, employment and religion. Results and analysis of obtained data have shown that the socio-demographic profile of transsexual patients included in the research is: predominantly males (male/female sex ratio 3:2); refer for psychiatric help in younger age (frequently before 26); most of them with high school education; live in urban communities; mostly Orthodox religion; equally employed and unemployed. Gathering and analysis of sociodemographic data is important for elucidating the transsexual patient's profile. It facilitates better understanding, timely recognition and choice of appropriate treatment for these patients.

  6. Natural current profiles in a tokamak

    Energy Technology Data Exchange (ETDEWEB)

    Taylor, J.B.

    1990-08-01

    In this paper I show how one may arrive at a universal, or natural, family of Tokamak profiles using only accepted physical principles. These particular profiles are similar to ones proposed previously on the basis of ad hoc variational principles and the point of the present paper is to provide a justification for them. However in addition, the present work provides an interesting view of Tokamak fluctuations and leads to a new result -- a relationship between the inward particle pinch velocity, the diffusion coefficient and the current profile. The basic Tokamak model is described in this paper. Then an analogy is developed between Tokamak profiles and the equilibrium of a realisable dynamical system. Then the equations governing the natural Tokamak profiles are derived by applying standard statistical mechanics to this analog. The profiles themselves are calculated and some other results of the theory are described.

  7. Correction of unevenness in recycler beam profile

    Energy Technology Data Exchange (ETDEWEB)

    Crisp, J.; Hu, M.; Ng, K.Y.; /Fermilab

    2006-05-01

    A beam confined between two rf barriers in the Fermilab Recycler Ring exhibits very uneven longitudinal profile. This leads to the consequence that the momentum-mined antiproton bunches will have an intolerable variation in bunch intensity. The observed profile unevenness is the result of a tiny amount of rf imperfection and rf beam-loading. The profile unevenness can be flattened by feeding back the uneven rf fan-back gap voltage to the low-level rf.

  8. Somatic symptom profiles in the general population

    DEFF Research Database (Denmark)

    Eliasen, Marie; Jørgensen, Torben; Schröder, Andreas

    2017-01-01

    PURPOSE: The aim of this study was to identify and describe somatic symptom profiles in the general adult population in order to enable further epidemiological research within multiple somatic symptoms. METHODS: Information on 19 self-reported common somatic symptoms was achieved from a population....... The profiles were further described by their association with age, sex, chronic disease, and self-perceived health. RESULTS: We identified 10 different somatic symptom profiles defined by number, type, and site of the symptoms. The majority of the population (74.0%) had a profile characterized...... population-based studies with specific focus on symptom burden....

  9. Profiles of Loneliness in the Caregiving Unit.

    Science.gov (United States)

    Ayalon, Liat

    2016-04-01

    The study evaluated profiles (a typology) of loneliness within the caregiving unit, which was composed of an older care recipient with functional impairment, a family member, and a home care worker. Overall, 223 complete caregiving units completed the 3-item Revised-University of California San Francisco Loneliness scale. Latent profile analysis was used to identify profiles of loneliness within the caregiving unit. Subsequently, latent profile membership was used as a between-subject variable to examine correlates of the latent profiles. A 2-profile solution was deemed most plausible. This classification consisted of a large (174 caregiving units; 78%) more favorable profile in terms of loneliness and a smaller (49 caregiving units; 22%) lonelier profile. Profile classification was associated with a variety of quality of life, well-being, social relations, and sociodemographic indicators of the 3 members of the caregiving unit. The study provides a needed recognition of the potential interdependence among members of the caregiving unit and calls for research and practice that go beyond the individual level. The assessment of loneliness at the caregiving unit can provide valuable information about at-risk units as well as about the potential effectiveness of interventions that target the entire caregiving unit. © The Author 2014. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  10. Somatic Profile of Competitive Sport Climbers

    National Research Council Canada - National Science Library

    Tomaszewski, Paweł; Gajewski, Jan; Lewandowska, Joanna

    2011-01-01

    .... However, those concerning anthropometric profile of elite climbers are scarce and inconsistent, thus the aim of the study was to describe the anthropometric characteristics of competitive sport climbers...

  11. Adaptive User Profiles in Pervasive Advertising Environments

    Science.gov (United States)

    Alt, Florian; Balz, Moritz; Kristes, Stefanie; Shirazi, Alireza Sahami; Mennenöh, Julian; Schmidt, Albrecht; Schröder, Hendrik; Goedicke, Michael

    Nowadays modern advertising environments try to provide more efficient ads by targeting costumers based on their interests. Various approaches exist today as to how information about the users' interests can be gathered. Users can deliberately and explicitly provide this information or user's shopping behaviors can be analyzed implicitly. We implemented an advertising platform to simulate an advertising environment and present adaptive profiles, which let users setup profiles based on a self-assessment, and enhance those profiles with information about their real shopping behavior as well as about their activity intensity. Additionally, we explain how pervasive technologies such as Bluetooth can be used to create a profile anonymously and unobtrusively.

  12. A ranking index for quality assessment of forensic DNA profiles forensic DNA profiles

    National Research Council Canada - National Science Library

    Hedman, Johannes; Ansell, Ricky; Nordgaard, Anders

    2010-01-01

    ... (allelic peak heights) of the capillary electrophoresis electropherograms. We recently developed a ranking index for unbiased and quantitative quality assessment of forensic DNA profiles, the forensic DNA profile index (FI) (Hedman et al...

  13. A novel genome signature based on inter-nucleotide distances profiles for visualization of metagenomic data

    Science.gov (United States)

    Xie, Xian-Hua; Yu, Zu-Guo; Ma, Yuan-Lin; Han, Guo-Sheng; Anh, Vo

    2017-09-01

    There has been a growing interest in visualization of metagenomic data. The present study focuses on the visualization of metagenomic data using inter-nucleotide distances profile. We first convert the fragment sequences into inter-nucleotide distances profiles. Then we analyze these profiles by principal component analysis. Finally the principal components are used to obtain the 2-D scattered plot according to their source of species. We name our method as inter-nucleotide distances profiles (INP) method. Our method is evaluated on three benchmark data sets used in previous published papers. Our results demonstrate that the INP method is good, alternative and efficient for visualization of metagenomic data.

  14. Motivational profile quality players handball

    Directory of Open Access Journals (Sweden)

    Alfonso Martínez Moreno

    2017-06-01

    Full Text Available In the sport context, elite category, it is necessary to know all the factors, which in one way or another, affect the athletes throughout the different competitions. The object of study is to know the motivational profile of elite handball players. The sample consisted of 495 players, of whom 47.8% were boys and 52.2% girls, their ages ranged from 12 to 16 years, with an average of 13.8 years (dt = 1.0. Descriptive statistical analyzes of the sample, absolute and relative frequencies were performed for the qualitative variables and for the quantitative values minimum, maximum, mean, standard deviation, Cronbach's alpha. Correlation between variables, with the Pearson correlation coefficient. The MANCOVA test was performed to determine if there were differences between the dimensions of the questionnaire, according to age and years of practice. The results reveal that handball players elite category of the sample object of study have mainly intrinsic motivation, achieving high scores on general motivation, motivation achievement and motivation stimulation. In addition to moderately high values in introjected regulation and very low values in demotivation.

  15. [Epidemiological profile of ovarian cancer].

    Science.gov (United States)

    Rivas-Corchado, Luz María; González-Geroniz, Manuel; Hernández-Herrera, Ricardo Jorge

    2011-09-01

    In Mexico, ovarian cancer represents 5.3% of cancer diagnoses in all age groups and 21% of gynecologic cancers. The states with the highest incidence of this disease Nuevo León, Mexico State and Federal District. To determine the epidemiological profile of ovarian cancer. A retrospective cross-sectional study that included all patients with complete records, diagnosed with ovarian cancer treated at the Oncology department UMAE Monterrey No. 23, January 2009 to 31 December 2009. We identified 40 patients with ovarian cancer. The average age of menarche was 12.7 years, 40% were of reproductive age, 25% were nulliparous, 15% had a pregnancy and 37.5% had two pregnancies. Of the total patients, 17% had a history of breast cancer, 40% used a contraceptive method, 37% used oral contraceptives. The tumor marker CA 125 was found in 40% of patients, 63.1% had ultrasound markers for cancer. The most frequent clinical stage 1A in which they found 32% of cases. Papillary serous adenocarcinoma was diagnosed in 25% of patients, endometroid adenocarcinoma and mucinous tumor of low malignant potential was diagnosed borderline at 20%, poorly differentiated adenocarcinoma in 18% tumor granulosa cells in 7% and papillary adenocarcinoma ring cell adenocarcinoma in 5%. In total, 43% of patients received chemotherapy. The majority of cases tenia50 years or more. The background was the most frequent hereditary breast cancer. There were no deaths during the study.

  16. Profil Negosiator Bisnis Wanita Pengusaha

    Directory of Open Access Journals (Sweden)

    Yusuf Hamdan

    2013-12-01

    Full Text Available This study is concerning the profile of entrepreneurs women business negotiation skills in marketing products and services. The aim of this research is to determine the ability of  business negotiation in order to establish cooperation and competition, the use of verbal and nonverbal messages, as well as inhibiting factors in marketing products and services. The research applied qualitative methods with a single case study approach. Data collected by observation, literature study and through interviews. informants of this research were women who are member of Association of Indonesia Entrepreneurs Women ( IWAPI of West Java. The findings of research on the ability of business negotiations to establish cooperation through negotiation phase including exploration, offerings, bargaining, completion, and validation. They did not compete, but they cooperate with others, and  had personal characteristics as a strong negotiator, using a clear, concise, and positive meaningful verbal messages, whereas on  nonverbal cues they paid attention on facial expression, eye contact, hand gestures, and the use of appropriate clothing. Barriers which were obtained by entrepreneurs women were lack of knowledge of business negotiations, attitude and personality as a reliable negotiator needs to be developed.

  17. Profiling Metacognition in Gambling Disorder.

    Science.gov (United States)

    Spada, Marcantonio M; Giustina, Lucia; Rolandi, Silvia; Fernie, Bruce A; Caselli, Gabriele

    2015-09-01

    Preliminary research has indicated that general facets of metacognition are associated with problem gambling. In the present study we aimed to investigate whether specific facets of metacognition play a role in explaining gambling initiation and perseveration in individuals presenting with gambling disorder. To investigate: (1) the presence of metacognitive beliefs about gambling; (2) the goal of gambling, and its start and stop signals; and (3) the perceived impact of gambling on self-consciousness. Ten individuals with a diagnosis of gambling disorder were assessed using metacognitive profiling, a semi-structured interview. Findings indicated that all participants endorsed both positive and negative metacognitive beliefs about gambling. The primary goal of gambling was to relieve economic hardship and improve cognitive-emotional state. All participants reported that they did not know when this goal was achieved. Start signals for gambling included the ideas and feelings that gambling could solve problems and sensations that it might be the right time to win. The stop signal for gambling, for all participants, was running out of money. All participants also reported a perceived reduction in self-consciousness during a gambling episode. These findings provide preliminary evidence that specific facets of metacognition play a role in gambling disorder.

  18. [Risk profile of hypertensive patients].

    Science.gov (United States)

    Bulas, J; Ilcík, M; Kozlíková, K; Murín, J

    2010-08-01

    Arterial hypertension is an important component of global cardiovascular risk profile of an individual patient. Estimation of global cardiovascular risk besides the blood pressure level incorporates all risk factors (RF), preclinical cardiovascular diseases (hypertension--induced target organ disease--TOD) and associated clinical conditions, and it should influence the therapy and long-term patient management. A group of metabolic risk factors comprizes several modifyable risk factors, detection of which influences the antihypertensive drug selection. The main goal of antihypertensive therapy is to achieve maximum reduction in the long-term total risk of cardiovascular disease, treating all modifyable risk factors in hypertensive patients. In this work we present the results of group of 60 hypertensive patients examined for different risk factors detection and subsequent total cardiovascular risk estimation. The mean number of risk factors per patient was 4,1 (3% of patients had two RF, 22% of patients had three RF, 37% patients had four factors and 38% patients had five RF present). The ischaemic heart disease was found more frequently among hypertensives with higher number of RF. Metabolic syndrom (MS) was present in 53% of patients. Hypertensives with MS have higher rate of RF (4.9 per person) comparing to thouse without MS (3.6 RF per person). We found a quite high number of RF per individual hypertensive patient; the serious unfavourable consequence of this finding was the increased rate of coronary heart disease with the increasing number of risk factors found.

  19. Molecular weight profiles of proanthocyanidin polymers

    Science.gov (United States)

    Vincent M. Williams; Lawrence J. Porter; Richard W. Hemingway

    1983-01-01

    The MW profiles of proanthocyanidin polymers (condensed tannins) from 32 samples representing a wide range of plant tissues of many different species have been obtained by gel permeation chromatography of the peracetate derivatives. The tannins vary widely in MW, with M values for the peracetates in the range 1600-5500. The MW profiles vary greatly from those with...

  20. Characterization of weathering profile in granites and ...

    Indian Academy of Sciences (India)

    Therefore, we propose three models describing the weathering profiles in granites, metasediments, and volcanic rocks for hard rock formations located in West Africa. For each of these models proposed for granitic and volcano sedimentary rocks of the Dimbokro catchment, vertical layered weathering profiles are described, ...

  1. Profile in Action: Linking Admission and Retention

    Science.gov (United States)

    Cortes, Carla M.

    2013-01-01

    A profile-oriented retention strategy embraces the admission process as a powerful lever in improving retention and completion rates and recognizes that the student profile can be shaped by changes in admission policies or priorities--even within the current market position of the institution. In addition, the student body can be oriented toward…

  2. Educational and Demographic Profile: San Mateo County.

    Science.gov (United States)

    California Postsecondary Education Commission, 2004

    2004-01-01

    This profile uniquely presents a variety of educational and socioeconomic information for San Mateo County, nearby counties, and the state. The profile highlights the relationship between various factors that affect the economic well-being of individuals and communities. This presentation of information provides a framework for enhanced…

  3. Congruence of Strong and Kuder Interest Profiles

    Science.gov (United States)

    Johnson, Richard W.

    1971-01-01

    Scores on scales with identical or similar names on the Strong Vocational Interest Blank for Women and the Kuder Occupational Interest Survey were compared by means of both scale and profile analyses. The individual scales were only moderately intercorrelated; however, the total profiles revealed substantial agreement for most subjects. (Author)

  4. Doing Business Economy Profile 2015 : Guatemala

    OpenAIRE

    World Bank Group

    2014-01-01

    This economy profile for Doing Business 2015 presents the 11 Doing Business indicators for Guatemala. To allow for useful comparison, the profile also provides data for other selected economies (comparator economies) for each indicator. Doing Business 2015 is the 12th edition in a series of annual reports measuring the regulations that enhance business activity and those that constrain it....

  5. Collis-Romberg Mathematical Problem Solving Profiles.

    Science.gov (United States)

    Collis, K. F.; Romberg, T. A.

    Problem solving has become a focus of mathematics programs in Australia in recent years, necessitating the assessment of students' problem-solving abilities. This manual provides a problem-solving assessment and teaching resource package containing four elements: (1) profiles assessment items; (2) profiles diagnostic forms for recording individual…

  6. EPro Non-contact erosion profiling

    DEFF Research Database (Denmark)

    Meinert, Palle

    EPro is a profiler controlled by software, which is constructed to measure the same surface or work piece multiple times and track changes due to erosion.......EPro is a profiler controlled by software, which is constructed to measure the same surface or work piece multiple times and track changes due to erosion....

  7. Yellowstone County Health Manpower and Education Profile.

    Science.gov (United States)

    Callen, John; And Others

    The profile is a concise description of the demographic and economic characteristics, existing health manpower employed, and health education programs for the Yellowstone County area of Montana, one of seven surveyed in the Mountain States region (Idaho, Montana, Wyoming, and Nevada). The first section of the profile provides general population…

  8. Social and economic profile technical guide

    Science.gov (United States)

    David Seesholtz; Denise Wickwar; John C. Russell

    2006-01-01

    A social and economic profile is a key element of a social assessment. A social and economic assessment or profile is used by line officers, planning staff social scientists, and others to inform both forest planning activities and project-level work. It is important to discover how planning and management decisions made by National Forest System staff will affect...

  9. Demographic profile of patients diagnosed with intracranial ...

    African Journals Online (AJOL)

    Background: Meningiomas are common brain tumours and display gender, racial and ethnic differences in their demographic profile. The demographic profile of our patients diagnosed with intracranial meningiomas is presented and compared with the literature. Objectives: To determine the age, gender, racial and ethnic ...

  10. Toxicological profiles of commercial herbal preparation, Jobelyn ...

    African Journals Online (AJOL)

    illnesses. Despite its wide use, there is limited report on its toxicological profile. This study examined the acute and shortterm chronic toxicity profiles of the product with emphasis on the LD50, gross morphological and histopathological effects. METHODS: Albino mice (mean weight: 16.45±3.14g) were used in this study.

  11. On active current selection for Lagrangian profilers

    DEFF Research Database (Denmark)

    Jouffroy, Jerome; Zhou, Qiuyang; Zielinski, Oliver

    2013-01-01

    simple and computationally-efficient control strategies to actively select and use ocean currents so that a profiler can autonomously reach a desired destination. After briefly presenting a typical profiler and possible mechanical modifications for a coastal environment, we introduce simple mathematical...

  12. Refactoring Real-Time Java Profiles

    DEFF Research Database (Denmark)

    Søndergaard, Hans; Thomsen, Bent; Ravn, Anders P.

    2011-01-01

    Just like other software, Java profiles benefits from refactoring when they have been used and have evolved for some time. This paper presents a refactoring of the Real-Time Specification for Java (RTSJ) and the Safety Critical Java (SCJ) profile (JSR-302). It highlights core concepts and makes...

  13. Refactoring Real-Time Java Profiles

    DEFF Research Database (Denmark)

    Søndergaard, Hans; Thomsen, Bent; Ravn, Anders Peter

    2011-01-01

    it a suitable foundation for the proposed levels of SCJ. The ongoing work of specifying the SCJ profile builds on sub classing of RTSJ. This spurred our interest in a refactoring approach. It starts by extracting the common kernel of the specifications in a core package, which defines interfaces only......Just like other software, Java profiles benefits from refactoring when they have been used and have evolved for some time. This paper presents a refactoring of the Real-Time Specification for Java (RTSJ) and the Safety Critical Java (SCJ) profile (JSR-302). It highlights core concepts and makes....... It is then possible to refactor SCJ with its three levels and RTSJ in such a way that each profile is in a separate package. This refactoring results in cleaner class hierarchies with no superfluous methods, well defined SCJ levels, elimination of SCJ annotations like @SCJAllowed, thus making the profiles easier...

  14. Spurious reticulocyte profiles in dogs with large form babesiosis: a retrospective study.

    Science.gov (United States)

    Piane, Laetitia; Young, Karen M; Giraud, Lena; Bourges-Abella, Nathalie; Trumel, Catherine

    2016-12-01

    Erroneously high reticulocyte counts (pseudoreticulocytosis) have been reported in dogs with leukemia. Pseudoreticulocytosis and an abnormal reticulocyte profile were observed in a dog with large form babesiosis presented at our institution. The aims of this retrospective study were to determine if dogs with babesiosis and other dogs had abnormal reticulocyte profiles, and to correlate these profiles with the primary diagnosis. All canine CBCs obtained with the Sysmex XT-2000iV or Procyte DX were reviewed. Cases of large form babesiosis were identified and their reticulocyte dot plots were analyzed. Dogs with abnormal reticulocyte profiles but without microscopically apparent intraerythrocytic Babesia piroplasms were identified. The reticulocyte profiles and fluorescence ratios of dogs with and without babesiosis were compared. Twenty of 92 dogs with babesiosis had abnormal reticulocyte profiles, including 8 with a separation between the reticulocyte and mature RBC plots or a continuum of reticulocytes from the RBC plot but with a higher density of dots in the middle of the "comet tail" than in the left quarter of the dot plot. Thirteen of 6980 dogs without Babesia on the blood smear had abnormal reticulocyte profiles, including 3 with leukemia. The medium-fluorescence reticulocyte ratios tended to be higher in dogs with babesiosis and abnormal dot plots than in other dogs, whereas the high-fluorescence ratio was higher in one dog with leukemia. Abnormal reticulocyte dot plots and atypical reticulocyte fluorescence ratios may occur in dogs with babesiosis and alert clinical pathologists to consider this diagnosis. © 2016 American Society for Veterinary Clinical Pathology.

  15. Current profile of secondary glaucomas

    Directory of Open Access Journals (Sweden)

    Gadia Ritu

    2008-01-01

    Full Text Available Purpose: To study the current profile of secondary glaucomas for their incidence and to identify risk factors. Materials and Methods: In this retrospective chart review, 2997 patients newly diagnosed and referred with glaucoma to our tertiary glaucoma center in the year 2005 were included. Evaluation of all cases was done on the basis of a detailed history and recorded examination including vision, intraocular pressure (IOP, anterior segment examination, gonioscopy and fundus evaluation by glaucoma specialists. Demographic data, etiology of secondary glaucoma, and any other significant findings were noted. Results: Of 2997 referred patients, 2650 had glaucoma or were glaucoma suspects. Of all glaucoma patients or glaucoma suspects, 579 patients (21.84% had secondary glaucoma. Age distribution was as follows: 25% were between 0-20 years; 27% were between 21-40 years; 30% were between 41-60 years and 18% were> 60 years. The male female ratio was 2.2. Frequent causes of secondary glaucoma were post - vitrectomy 14%, trauma 13%, corneo-iridic scar 12%, aphakia 11%, neovascular glaucoma 9%. Post-vitrectomy glaucoma eyes had vitreous substitutes in 83% cases of which 66% eyes had retained silicone oil for more than three months. Vision ≤20/200 was present in 63% eyes, 57% eyes had baseline IOP > 30 mm Hg. Of all traumatic glaucoma patients, 71% cases were < 30 years of age. Fifty per cent had baseline IOP of> 30 mm Hg and vision ≤20/200. Conclusions: Most patients with secondary glaucoma have poor vision (≤20/200 with high IOP and advanced fundus changes at presentation.

  16. Serum Lipid Profile In Xanthelasma

    Directory of Open Access Journals (Sweden)

    Gangopadadhya D N

    1998-01-01

    Full Text Available Forty Patients of Xanthelasma palpebrarum (XP and forty age & sex related controls were collected form the skin OPD of N R S Medical College Hospital and put to clinical and biochemical examinations. XP was found to be more prevalent among female (67.5% than in male (32.5%. Majority (55% of the patients belonged to 31-50 years age group in both the sexes. Family history of XP was found in significantly more number of patients (27.5% than in controls (0%. Family history of diabetes, ischemic heart disease, and hypertension was detected in 20%, 32.5% and 20% of patients respectively and no significant difference was seen from the control. Arcus senilis was detected in25% patients. Forty percent patients were hypercholesterolaemic among which 27.5%. Patients had cholesterol level> 240mg/df whereas 5% controls had the level between 200-240mg/df. Hypertiglyceridaemia was present in 22.5% patients and 5% controls. LDL cholesterol elevation was found in more than30% cases and only slightly elevated in 5% controls. HDL Cholesterol level was below normal in 15% patients and none among control. Overall, 52.5% patients had some form of abnormal lipid profile and only 10% control had the same problem. This difference was statistically highly significant (p<0.001. Electrocardiography was abnormal in 22.5% patients and 5% controls and the difference was significant (p<0.02. Blood sugar level was normal in both the study & the control groups.

  17. State electricity profiles, March 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Due to the role electricity plays in the Nation`s economic and social well-being, interested parties have been following the electric power industry`s transition by keeping abreast of the restructuring and deregulation events that are taking place almost daily. Much of the attention centers around the States and how they are restructuring the business of electricity supply within their respective jurisdictions. This report is designed to profile each State and the District of Columbia regarding not only their current restructuring activities, but also their electricity generation and concomitant statistics from 1986 through 1996. Included are data on a number of subject areas including generating capability, generation, revenues, fuel use, capacity factor for nuclear plants, retail sales, and pollutant emissions. Although the Energy Information Administration (EIA) publishes this type of information, there is a lack of a uniform overview for each individual State. This report is intended to help fill that gap and also to serve as a framework for more detailed studies. In addition to basic statistics in tables and graphs, a textual section is provided for each State, discussing some of the points relative to electricity production that are noteworthy in, or unique to, that particular State. Also, each State is ranked according to the place it holds, as compared to the rest of the states, in various relevant areas, such as its average price of electricity per kilowatthour, its population, and its emissions of certain atmospheric pollutants. The final chapter covers the Nation as a whole. 451 figs., 520 tabs.

  18. Importance Profiles for Water Vapor

    Science.gov (United States)

    Mapes, Brian; Chandra, Arunchandra S.; Kuang, Zhiming; Zuidema, Paquita

    2017-10-01

    Motivated by the scientific desire to align observations with quantities of physical interest, we survey how scalar importance functions depend on vertically resolved water vapor. Definitions of importance begin from familiar examples of water mass I m and TOA clear-sky outgoing longwave flux I OLR, in order to establish notation and illustrate graphically how the sensitivity profile or "kernel" depends on whether specific humidity S, relative humidity R, or ln(R) are used as measures of vapor. Then, new results on the sensitivity of convective activity I con to vapor (with implied knock-on effects such as weather prediction skill) are presented. In radiative-convective equilibrium, organized (line-like) convection is much more sensitive to moisture than scattered isotropic convection, but it exists in a drier mean state. The lesson for natural convection may be that organized convection is less susceptible to dryness and can survive and propagate into regions unfavorable for disorganized convection. This counterintuitive interpretive conclusion, with respect to the narrow numerical result behind it, highlights the importance of clarity about what is held constant at what values in sensitivity or susceptibility kernels. Finally, the sensitivities of observable radiance signals I sig for passive remote sensing are considered. While the accuracy of R in the lower free troposphere is crucial for the physical importance scalars, this layer is unfortunately the most difficult to isolate with passive remote sensing: In high emissivity channels, water vapor signals come from too high in the atmosphere (for satellites) or too low (for surface radiometers), while low emissivity channels have poor altitude discrimination and (in the case of satellites) are contaminated by surface emissions. For these reasons, active ranging (LiDAR) is the preferred observing strategy.

  19. Continuous profiling of magnetotelluric fields

    Energy Technology Data Exchange (ETDEWEB)

    Verdin, Carlos Torres [Univ. of California, Berkeley, CA (United States)

    1991-05-01

    The magnetotelluric (MT) method of mapping ground electrical conductivity is traditionally based on measurement of the surface impedance at widely spaced stations to infer models of the subsurface through a suitable pseudo 1-D inverse or with linearized least-squares inversion for 2- or 3-D geoelectric media. It is well known that small near-surface inhomogeneities can produce spatial discontinuities in the measured electric fields over a wide frequency range and may consequently bias the impedance on a very local scale. Inadequate station spacing effectively aliases the electric field measurements and results in distortions that cannot be removed in subsequent processing or modelling. In order to fully exploit the benefits of magnetotellurics in complex geological environments, closely spaced measurements must be used routinely. This thesis entertains an analysis of MT data taken along continuous profiles and is a first step that will allow more encompassing 2-D sampling techniques to become viable in the years to come. The developments presented here are to a large extent motivated by the physical insight gained from low-contrast solutions to the forward MT problem. These solutions describe the relationship between a perturbation in the electrical conductivity of the subsurface and the ensuing perturbation of the MT response as the output of a linear system. Albeit strictly accurate in a limited subset of practical exploration problems, the linearized solutions allow one to pursue a model independent study of the response characteristics of MT data. In fact, these solutions yield simple expressions for 1-,2-, and 3-D resistivity models which are here examined in progressive sequence.

  20. Nutritional profile in rheumatoid arthritis.

    Science.gov (United States)

    Zarpellon, Rachel Simone Maccarini; Dias, Marcia Messaggi; Skare, Thelma L

    2014-01-01

    Atherosclerosis in Rheumatoid Arthritis (RA) patients may be aggravated by obesity. To study the nutritional status of patients with RA. Observational cross sectional study of 102 RA. Patients were studied for clinical, demographic, serologic, activity and nutritional profile. In the latter we included: measurement of body mass index (BMI), waist-hip ratio; bicipital skinfold (BSF) and their adequacy; triceps skinfold measure (TSF) and its adequacy and arm muscle circumference (AMC) and its adequacy. Association studies of nominal data were done using Fisher and chi-square tests and the Mann Whitney and unpaired Student t tests for numerical data. For correlation calculations the Spearman test was used. In the sample there were 14/102 men, 88/102 women with mean age of 52.1 ± 11.5 years and mean disease duration of 10.6 ± 7.47 years. The mean waist-hip ratio was 0.92 ± 0.07. According to BMI 30.3% had normal weight and 65.5% a total weight above normal. According to BSF, 74.5% were normal and 25.5% had depletion of muscular mass; according to TSF, 83.3% were normal and 16.7% depleted. Association of nutritional variables with gender, rheumatoid factor, age, nodules, and disease activity showed no differences (p = NS) except for a lower waist/hip ratio in individuals with nodules (p = 0.02) and a modest correlation of TSF with disease duration (p = 0.02; R = 0.22; 95% CI = 0.01 to 0.40). We found a high prevalence of overweight and obesity in patients with RA and a small frequency of muscle depletion.

  1. Importance Profiles for Water Vapor

    Science.gov (United States)

    Mapes, Brian; Chandra, Arunchandra S.; Kuang, Zhiming; Zuidema, Paquita

    2017-11-01

    Motivated by the scientific desire to align observations with quantities of physical interest, we survey how scalar importance functions depend on vertically resolved water vapor. Definitions of importance begin from familiar examples of water mass I m and TOA clear-sky outgoing longwave flux I OLR, in order to establish notation and illustrate graphically how the sensitivity profile or "kernel" depends on whether specific humidity S, relative humidity R, or ln( R) are used as measures of vapor. Then, new results on the sensitivity of convective activity I con to vapor (with implied knock-on effects such as weather prediction skill) are presented. In radiative-convective equilibrium, organized (line-like) convection is much more sensitive to moisture than scattered isotropic convection, but it exists in a drier mean state. The lesson for natural convection may be that organized convection is less susceptible to dryness and can survive and propagate into regions unfavorable for disorganized convection. This counterintuitive interpretive conclusion, with respect to the narrow numerical result behind it, highlights the importance of clarity about what is held constant at what values in sensitivity or susceptibility kernels. Finally, the sensitivities of observable radiance signals I sig for passive remote sensing are considered. While the accuracy of R in the lower free troposphere is crucial for the physical importance scalars, this layer is unfortunately the most difficult to isolate with passive remote sensing: In high emissivity channels, water vapor signals come from too high in the atmosphere (for satellites) or too low (for surface radiometers), while low emissivity channels have poor altitude discrimination and (in the case of satellites) are contaminated by surface emissions. For these reasons, active ranging (LiDAR) is the preferred observing strategy.

  2. Study on Rail Profile Optimization Based on the Nonlinear Relationship between Profile and Wear Rate

    Directory of Open Access Journals (Sweden)

    Jianxi Wang

    2017-01-01

    Full Text Available This paper proposes a rail profile optimization method that takes account of wear rate within design cycle so as to minimize rail wear at the curve in heavy haul railway and extend the service life of rail. Taking rail wear rate as the object function, the vertical coordinate of rail profile at range optimization as independent variable, and the geometric characteristics and grinding depth of rail profile as constraint conditions, the support vector machine regression theory was used to fit the nonlinear relationship between rail profile and its wear rate. Then, the profile optimization model was built. Based on the optimization principle of genetic algorithm, the profile optimization model was solved to achieve the optimal rail profile. A multibody dynamics model was used to check the dynamic performance of carriage running on optimal rail profile. The result showed that the average relative error of support vector machine regression model remained less than 10% after a number of training processes. The dynamic performance of carriage running on optimized rail profile met the requirements on safety index and stability. The wear rate of optimized profile was lower than that of standard profile by 5.8%; the allowable carrying gross weight increased by 12.7%.

  3. Parent Prevention Communication Profiles and Adolescent Substance Use: A Latent Profile Analysis and Growth Curve Model

    Science.gov (United States)

    Choi, Hye Jeong; Miller-Day, Michelle; Shin, YoungJu; Hecht, Michael L.; Pettigrew, Jonathan; Krieger, Janice L.; Lee, JeongKyu; Graham, John W.

    2017-01-01

    This current study identifies distinct parent prevention communication profiles and examines whether youth with different parental communication profiles have varying substance use trajectories over time. Eleven schools in two rural school districts in the Midwestern United States were selected, and 784 students were surveyed at three time points from the beginning of 7th grade to the end of 8th grade. A series of latent profile analyses were performed to identify discrete profiles/subgroups of substance-specific prevention communication (SSPC). The results revealed a 4-profile model of SSPC: Active-Open, Passive-Open, Active-Silent, and Passive-Silent. A growth curve model revealed different rates of lifetime substance use depending on the youth’s SSPC profile. These findings have implications for parenting interventions and tailoring messages for parents to fit specific SSPC profiles. PMID:29056872

  4. Geophysical validation of SCIAMACHY Limb Ozone Profiles

    Directory of Open Access Journals (Sweden)

    E. J. Brinksma

    2006-01-01

    Full Text Available We discuss the quality of the two available SCIAMACHY limb ozone profile products. They were retrieved with the University of Bremen IFE's algorithm version 1.61 (hereafter IFE, and the official ESA offline algorithm (hereafter OL versions 2.4 and 2.5. The ozone profiles were compared to a suite of correlative measurements from ground-based lidar and microwave, sondes, SAGE II and SAGE III (Stratospheric Aerosol and Gas Experiment. To correct for the expected Envisat pointing errors, which have not been corrected implicitly in either of the algorithms, we applied a constant altitude shift of -1.5 km to the SCIAMACHY ozone profiles. The IFE ozone profile data between 16 and 40 km are biased low by 3-6%. The average difference profiles have a typical standard deviation of 10% between 20 and 35 km. We show that more than 20% of the SCIAMACHY official ESA offline (OL ozone profiles version 2.4 and 2.5 have unrealistic ozone values, most of these are north of 15° S. The remaining OL profiles compare well to correlative instruments above 24 km. Between 20 and 24 km, they underestimate ozone by 15±5%.

  5. The Dark Side of the Affective Profiles

    Directory of Open Access Journals (Sweden)

    Danilo Garcia

    2015-12-01

    Full Text Available The affective profiles model is based on the combination of individuals’ experience of high/low positive affect and high/low negative affect: self-fulfilling, high affective, low affective, and self-destructive. We used the profiles as the backdrop for the investigation of individual differences in malevolent character traits (i.e., the Dark Triad: psychopathy, Machiavellianism, and narcissism. A total of 1,000 participants (age: M = 31.50 SD = 10.27, 667 males and 333 females, recruited through Amazons’ Mechanical Turk (MTurk, responded to the Positive Affect Negative Affect Schedule and the Dark Triad Dirty Dozen. Individuals with a high affective profile reported higher degree of narcissism than those with any other profile, and together with individuals with a self-destructive profile, also higher degree of Machiavellianism and psychopathy than individuals with a low affective and self-fulfilling profile. Males scored higher in Machiavellianism and psychopathy. Together with earlier findings, our results show that while individuals in both the self-fulfilling and high affective profiles are extrovert and self-directed, only those in the high affective profile express an immature and malevolent character (i.e., high levels of all Dark Triad traits. Conversely, individuals in the self-fulfilling profile have earlier reported higher levels of cooperativeness and faith. More importantly, the unique association between high levels of positive emotions and narcissism and the unified association between negative emotions to both psychopathy and Machiavellianism imply a dyad rather than a triad of malevolent character traits.

  6. Analysis of River Profiles in northwestern Bhutan

    Science.gov (United States)

    de Palézieux, Larissa; Leith, Kerry; Loew, Simon

    2017-04-01

    With large alluvial plains, narrow gorges, prominent knick points, and chains of terraces or cut-off ridges, the deeply-incised valleys in Bhutan reflect an environment of diverse erosional activity. Topography ranges from 97 m to 7570 m, with characteristic postglacial landscapes typically located above ca 4200 m. The lower latitudes below ca 3000 m show high relief and terraced or linear hillslopes indicative of a fluvial origin. Although full channel analyses in the region suggest significant local tectonic contributions to longitudinal river profiles (Adams et al., 2016), we develop a method to isolate rivers in an apparently homogeneous tectonic block in the mid- to upper- elevations. Profiles of rivers in this region show a consistent pattern with a marked topographic step covering 2000 m of elevation change within 10 km. Field observations of knick points, terraces and cut-off ridges associated with the step suggest a regionally consistent signal resulting from changes in relative uplift or erosion rate. Chi plots correlate well for all channels when the base level is chosen to isolate rivers below the main alluvial plain, suggesting similar fluvial erosion histories in upstream regions. Employing third order topographic derivatives (Minár et al., 2013), we identify low angle slope sections/plateaus corresponding to terraces and/or extrapolated ridges that project onto former valley floor levels. Employing similar methods as those used to correlate fluvial knickpoints, these will be used to test for regionally consistent changes in fluvial and hillslope activity that may be tied to major tectonic or climatic changes. REFERENCES Adams, B., Whipple, K. X., Hodges, K. V. & Heimsath, A. M. 2016: In situ development of high-elevation, low-relief landscapes via duplex deformation in the Eastern Himalayan hinterland, Bhutan, in Journal of Geophysical Research: Earth Surface, 925-938. Minár, J., Jenčo, M., Evans, I. S., Minár, J., Kadlec, M., Krcho, J., Pacina

  7. Parametric dependencies of JET electron temperature profiles

    Energy Technology Data Exchange (ETDEWEB)

    Schunke, B. [Commission of the European Communities, Abingdon (United Kingdom). JET Joint Undertaking; Imre, K.; Riedel, K. [New York Univ., NY (United States)

    1994-07-01

    The JET Ohmic, L-Mode and H-Mode electron temperature profiles obtained from the LIDAR Thomson Scattering Diagnostic are parameterized in terms of the normalized flux parameter and a set of the engineering parameters like plasma current, toroidal field, line averages electron density... It is shown that the electron temperature profiles fit a log-additive model well. It is intended to use the same model to predict the profile shape for D-T discharges in JET and in ITER. 2 refs., 5 figs.

  8. Overview of progesterone profiles in dairy cows

    DEFF Research Database (Denmark)

    Blavy, P.; Derks, M.; Martin, O.

    2016-01-01

    kernel of three data points was used to smooth the progesterone time series. The time between start of progesterone rise and end of progesterone decline was identified by fitting a simple model consisting of base length and a quadratic curve to progesterone data, and this luteal like phase (LLP) was used...... to classify progesterone profiles without recourse to an a priori set of rules, which arbitrarily segment the natural variability in these profiles. Using data-derived profile shapes may allow a more accurate assessment of the effects of for example nutritional management or breeding system on progesterone...

  9. Profiles and Context for Structured Text Retrieval

    DEFF Research Database (Denmark)

    Koolen, Marijn; Bogers, Toine

    2017-01-01

    The combination of structured information retrieval with user profile information represents the scenario where systems search with an explicit statement of the information need—a search query—as well as a profile of a user, which can contain information about previous interactions, search history......, user demographics, or other relevant information about the user’s preferences. The relation between the profile and the information need is implicit and may contain many irrelevant signals. The task of the system then is to model both the current information need and the background user preferences...

  10. A prototype ionization profile monitor for RHIC

    Energy Technology Data Exchange (ETDEWEB)

    Connolly, R.; Cameron, P.; Ryan, W. [and others

    1997-07-01

    Transverse beam profiles in the Relativistic Heavy-Ion Collider (RHIC) will be measured with ionization profile monitors (IPM`s). Each IPM collects and measures the distribution of electrons in the beamline resulting from residual gas ionization during bunch passage. The electrons are swept transversely from the beamline and collected on strip anodes oriented parallel to the beam axis. At each bunch passage the charge pulses are amplified, integrated, and digitized for display as a profile histogram. A prototype detector was tested in the injection line during the RHIC Sextant Test. This paper describes the detector and gives results from the beam tests.

  11. Group profile management in ubiquitous healthcare environment.

    Science.gov (United States)

    Fengou, Maria-Anna; Mantas, Georgios; Lymberopoulos, Dimitrios

    2012-01-01

    Nowadays, ubiquitous healthcare is of utmost importance in the patient-centric model. Furthermore, the personalization of ubiquitous healthcare services plays a very important role to make the patient-centric model a reality. The personalization of the ubiquitous healthcare services is based on the profiles of the entities participating in these services. In this paper, we propose a group profile management system in a ubiquitous healthcare environment. The proposed system is responsible for the dynamic creation of a group profile and its management.

  12. Aerodynamics profile not in stationary flow

    Directory of Open Access Journals (Sweden)

    А.А. Загорулько

    2006-02-01

    Full Text Available  Consider the question about influence of unsteady flight on the size of drag and lift coefficients of theaerodynamic profile. Distinctive features of this investigation are obtaining data about aerodynamic drag chancing in process unsteady on high angle at attack and oscillation profile in subsonic and transonic flight. Given analysis of oscillation profile show, that dynamic loops accompany change of lift and dray force. The researches show that it is necessary to clarity the mathematic model of the airplane flight dynamics by introducing numbers, with take into account unsteady effects.

  13. A Profile for Safety Critical Java

    DEFF Research Database (Denmark)

    Schoeberl, Martin; Søndergaard, Hans; Thomsen, Bent

    2007-01-01

    We propose a new, minimal specification for real-time Java for safety critical applications. The intention is to provide a profile that supports programming of applications that can be validated against safety critical standards such as DO-178B [15]. The proposed profile is in line with the Java...... specification request JSR-302: Safety Critical Java Technology, which is still under discussion. In contrast to the current direction of the expert group for the JSR-302 we do not subset the rather complex Real-Time Specification for Java (RTSJ). Nevertheless, our profile can be implemented on top of an RTSJ...

  14. The first decade of MALDI protein profiling

    DEFF Research Database (Denmark)

    Albrethsen, Jakob

    2011-01-01

    challenge in unbiased molecular profiling is to pinpoint the aberrations of clinical interest among potentially massive unspecific changes that can accompany disease. The lessons from the first decade of MALDI protein profiling are relevant for future efforts in advancing omics-based biomarker research......MALDI protein profiling has identified several important challenges in omics-based biomarker research. First, research into the analytical performance of a novel omics-platform of potential diagnostic impact must be carried out in a critical manner and according to common guidelines. Evaluation...... studies should be performed at an early time and preferably before massive advancement into explorative biomarker research. In particular, MALDI profiling underscores the need for an adequate understanding of the causal relationship between molecular abundance and the quantitative measure in multivariate...

  15. Airborne Surface Profiling of Alaskan Glaciers

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set consists of glacier outline, laser altimetry profile, and surface elevation change data for 46 glaciers in Alaska and British Columbia, Canada,...

  16. Profiling of cocaine by micellar electrokinetic chromatography

    NARCIS (Netherlands)

    Hilhorst, MJ; van Hout, MWJ; Somsen, GW; Franke, JP; de Jong, GJ

    1998-01-01

    The potential of micellar electrokinetic chromatography (MEKC) for the profiling of cocaine samples is described. An MEKC system containing sodium dodecyl sulfate (SDS) and methanol was optimized using a test mixture of cocaine, its common impurities (benzoylecgonine, norcocaine, tropacocaine, and

  17. Advancing profiling sensors with a wireless approach.

    Science.gov (United States)

    Galvis, Alex; Russomanno, David J

    2012-11-22

    The notion of a profiling sensor was first realized by a Near-Infrared (N-IR) retro-reflective prototype consisting of a vertical column of wired sparse detectors. This paper extends that prior work and presents a wireless version of a profiling sensor as a collection of sensor nodes. The sensor incorporates wireless sensing elements, a distributed data collection and aggregation scheme, and an enhanced classification technique. In this novel approach, a base station pre-processes the data collected from the sensor nodes and performs data re-alignment. A back-propagation neural network was also developed for the wireless version of the N-IR profiling sensor that classifies objects into the broad categories of human, animal or vehicle with an accuracy of approximately 94%. These enhancements improve deployment options as compared with the first generation of wired profiling sensors, possibly increasing the application scenarios for such sensors, including intelligent fence applications.

  18. Characterisation and concentration profile of aluminium during ...

    African Journals Online (AJOL)

    Characterisation and concentration profile of aluminium during drinking-water treatment. ... at a surface water treatment plant (Buffalo Pound Water Treatment Plant ... Seasonal evaluations of Al at BPWTP showed that raw lake water total ...

  19. State Profiles: FY 2013 Public Libraries Survey

    Data.gov (United States)

    Institute of Museum and Library Services — Pull up a state's profile to find state-level totals on key data such as numbers of libraries and librarians, revenue and expenditure, and collection sizes.These...

  20. Natural gas annual 1992: Supplement: Company profiles

    Energy Technology Data Exchange (ETDEWEB)

    1994-01-01

    The data for the Natural Gas Annual 1991 Supplement : Company Profiles are taken from Form EIA-176, (open quotes) Annual Report of Natural and Supplemental Gas Supply and Disposition (close quotes). Other sources include industry literature and corporate annual reports to shareholders. The companies appearing in this report are major interstate natural gas pipeline companies, large distribution companies, or combination companies with both pipeline and distribution operations. The report contains profiles of 45 corporate families. The profiles describe briefly each company, where it operates, and any important issues that the company faces. The purpose of this report is to show the movement of natural gas through the various States served by the 45 large companies profiled.

  1. International Green Purchasing Network - Sustainable Purchasing Profile

    Science.gov (United States)

    To help you find the resource that is right for your organization, EPA conducted a scan of the landscape and developed summary profiles of some of the leading sources of sustainable purchasing guidance around the globe.

  2. Responsible Purchasing Network - Sustainable Purchasing Guidance Profile

    Science.gov (United States)

    To help you find the resource that is right for your organization, EPA conducted a scan of the landscape and developed summary profiles of some of the leading sources of sustainable purchasing guidance around the globe.

  3. European Union Sustainable Purchasing Guidance Profile

    Science.gov (United States)

    To help you find the resource that is right for your organization, EPA conducted a scan of the landscape and developed summary profiles of some of the leading sources of sustainable purchasing guidance around the globe.

  4. Profile of Vietnam War Veterans (2015).

    Data.gov (United States)

    Department of Veterans Affairs — The Profile of Vietnam War Veterans uses the 2015 ACS to provide a view into the demographic characteristics and socioeconomic conditions of the Vietnam War Veteran...

  5. A UML profile for framework modeling.

    Science.gov (United States)

    Xu, Xiao-liang; Wang, Le-yu; Zhou, Hong

    2004-01-01

    The current standard Unified Modeling Language(UML) could not model framework flexibility and extendability adequately due to lack of appropriate constructs to distinguish framework hot-spots from kernel elements. A new UML profile that may customize UML for framework modeling was presented using the extension mechanisms of UML, providing a group of UML extensions to meet the needs of framework modeling. In this profile, the extended class diagrams and sequence diagrams were defined to straightforwardly identify the hot-spots and describe their instantiation restrictions. A transformation model based on design patterns was also put forward, such that the profile based framework design diagrams could be automatically mapped to the corresponding implementation diagrams. It was proved that the presented profile makes framework modeling more straightforwardly and therefore easier to understand and instantiate.

  6. Fractal Analysis of Rock Joint Profiles

    Science.gov (United States)

    Audy, Ondřej; Ficker, Tomáš

    2017-10-01

    Surface reliefs of rock joints are analyzed in geotechnics when shear strength of rocky slopes is estimated. The rock joint profiles actually are self-affine fractal curves and computations of their fractal dimensions require special methods. Many papers devoted to the fractal properties of these profiles were published in the past but only a few of those papers employed a convenient computational method that would have guaranteed a sound value of that dimension. As a consequence, anomalously low dimensions were presented. This contribution deals with two computational modifications that lead to sound fractal dimensions of the self-affine rock joint profiles. These are the modified box-counting method and the modified yard-stick method sometimes called the compass method. Both these methods are frequently applied to self-similar fractal curves but the self-affine profile curves due to their self-affine nature require modified computational procedures implemented in computer programs.

  7. Generic methodology for calibrating profiling nacelle lidars

    DEFF Research Database (Denmark)

    Borraccino, Antoine; Courtney, Michael; Wagner, Rozenn

    Improving power performance assessment by measuring at different heights has been demonstrated using ground-based profiling LIDARs. More recently, nacelle-mounted lidars studies have shown promising capabilities to assess power performance. Using nacelle lidars avoids the erection of expensive...... meteorology masts, especially offshore. A new generation of commercially developed profiling nacelle lidars has sophisticated measurement capabilities. As for any other measuring system, lidars measurements have uncertainties. Their estimation is the ultimate goal of a calibration. Field calibration...... procedures have been developed for non-profiling nacelle lidars. However, their specificity to one type of lidar or another highlights the need for developing generic calibration procedures. Such procedures should be applicable to any type of existing and upcoming lidar technology. Profiling nacelle lidars...

  8. Profile Patterns in the 16PF Questionnaire.

    Science.gov (United States)

    Lorr, Maurice; Suziedelis, Antanas

    1985-01-01

    Four profile clusters were identified and replicated across two or three samples of students and adults and for three cluster analysis methods. The results were compared with those reported by other investigators. (Author/BL)

  9. Profile Physical Education modules at medical universities

    Directory of Open Access Journals (Sweden)

    Pavlov V.I.

    2011-12-01

    Full Text Available The article states the results of investigation in development and introduction into the medical educational practice of experimental educational modules of profile Physical Education. The research goal is the development and realization of the pedagogical process of medical specialists by means of profiled training modules. More than 1,000 people were involved in the research. The results of the survey assisted in preparing three educational methodical manuals, recommended for the use in the educational process of medical specialists

  10. Quadric Resistive Sheet Profile for Wideband Antennas

    Directory of Open Access Journals (Sweden)

    Z. Raida

    2007-09-01

    Full Text Available A new type of a nonreflecting resistive dipole antenna with quadric continuous resistivity profile is presented in this paper. The antenna is mathematically described and compared with the antenna originally proposed by Wu and King. The verification of a proposed theory and the comparison between Wu-King and quadric profile are carried out by simulation models that were designed for this purpose. The attention is turned to the proper attenuation of a wave excited on the resistive sheet, especially.

  11. A step toward universal competency profiler

    OpenAIRE

    Avsec, Stanislav; Kaučič, Branko; Ramšak, Maja

    2015-01-01

    Last decade, the competences, competency and competency profiling have been recognized as the core information and process to provide basics for implementation of efficient interchangeable widely recognized education and worldwide employment. Competences are components of a job which are reflected in behaviour that are observable in a workplace. A list of the knowledge, skills, and abilities necessary to perform a job well is determined as competency profile. Types of skills li...

  12. Role of DNA profiling in forensic odontology

    OpenAIRE

    S Leena Sakari; Sudha Jimson; Masthan, K. M. K.; Jenita Jacobina

    2015-01-01

    The recent advances in DNA profiling have made DNA evidence to be more widely accepted in courts. This has revolutionized the aspect of forensic odontology. DNA profiling/DNA fingerprinting has come a long way from the conventional fingerprints. DNA that is responsible for all the cell′s activities, yields valuable information both in the healthy and diseased individuals. When other means of traditional identification become impossible following mass calamities or fire explosions, teeth provi...

  13. Zambia mental health country profile.

    Science.gov (United States)

    Mayeya, John; Chazulwa, Roy; Mayeya, Petronella Ntambo; Mbewe, Edward; Magolo, Lonia Mwape; Kasisi, Friday; Bowa, Annel Chishimba

    2004-01-01

    This country profile for Zambia was compiled between 1998 and 2002. The objectives of the exercise were to first of all avail policymakers, other key decision makers and leaders in Zambia, information about mental health in Zambia in order to assist policy and services development. Secondly, to facilitate comparative analyses of mental health services between countries. The work involved formation of a core group of experts who coordinated the collection of information from the various organizations in Zambia. The information was later shared to a broad spectrum of stakeholders for consensus. A series of focus group discussions (FGDs) supplemented the information collected. There are various factors that contribute to mental health in Zambia. It is clear from the Zambian perspective that social, demographic, economic, political, environmental, cultural and religious influences affect the mental health of the people. With a population of 10.3 million and annual growth rate of 2.9%, Zambia is one of the most urbanized countries in sub-Saharan Africa. Poverty levels stood at 72.9% in 1998. In terms of unemployment, the most urbanized provinces, Lusaka (the capital city), and the copper-belt are the most affected. The gross domestic product (GDP) is US$3.09 billion dollars while per capita income is US$300. The total budget allocation for health in the year 2002 was 15% while the proportion of the GDP per capita expenditure for health was 5.6%. The HIV/AIDS prevalence rates stand at 20% among the reproductive age group 15-49 years. Political instability and wars in neighbouring states has resulted in an influx of refugees. Environmental factors affecting the country include natural and man-made disasters such as floods and drought, mine accidents, and deforestation. To a large extent in Zambia, people who are mentally ill are stigmatized, feared, scorned at, humiliated and condemned. However, caring for mental ill health in old age is positively perceived. It is

  14. DISTRIBUSI DAN PROFIL VEGETASI LAURACEAE DI HUTAN WORNOJIWO CIBODAS

    Directory of Open Access Journals (Sweden)

    Decky Indrawan Junaedi

    2009-07-01

    Full Text Available Research on distribution and vegetation profile of Lauraceae family was conducted in Wornojiwo remnant forest that located inside Cibodas Botanic Garden. Total of 174 plots (10 m to 10 m each were set and Lauraceae trees with more than 10 cm dbh were recorded. Vegetation analysis for Lauraceae was conducted. Based on the observation, 7 trees of 6 species of Lauraceae was recorded in the forest, i.e. Cryptocarya ferrea, Cinnamomum cassia, Litsea mappacea, Persea rimosa, Persea excelsa and Phoebe grandis. Most of the canopy trees were located in the top layer (layer 4 and 3.

  15. Electronic cigarette solutions and resultant aerosol profiles.

    Science.gov (United States)

    Herrington, Jason S; Myers, Colton

    2015-10-30

    Electronic cigarettes (e-cigarettes) are growing in popularity exponentially. Despite their ever-growing acceptance, their aerosol has not been fully characterized. The current study focused on evaluating e-cigarette solutions and their resultant aerosol for potential differences. A simple sampling device was developed to draw e-cigarette aerosol into a multi-sorbent thermal desorption (TD) tube, which was then thermally extracted and analyzed via a gas chromatography (GC) mass spectrometry (GC-MS) method. This novel application provided detectable levels of over one hundred fifteen volatile organic compounds (VOCs) and semivolatile organic compounds (SVOCs) from a single 40mL puff. The aerosol profiles from four commercially available e-cigarettes were compared to their respective solution profiles with the same GC-MS method. Solution profiles produced upwards of sixty four unidentified and identified (some only tentatively) constituents and aerosol profiles produced upwards of eighty two compounds. Results demonstrated distinct analyte profiles between liquid and aerosol samples. Most notably, formaldehyde, acetaldehyde, acrolein, and siloxanes were found in the aerosol profiles; however, these compounds were never present in the solutions. These results implicate the aerosolization process in the formation of compounds not found in solutions; have potential implications for human health; and stress the need for an emphasis on electronic cigarette aerosol testing. Copyright © 2015 The Authors. Published by Elsevier B.V. All rights reserved.

  16. Ocean Profile Measurements During the Seasonal Ice Zone Reconnaissance Surveys Ocean Profiles

    Science.gov (United States)

    2017-01-01

    Reconnaissance Surveys Ocean Profiles James Morison Polar Science Center, APL-UW 1013 NE 40th St. Seattle, WA 98105 phone: (206) 543 1394 fax...minimum summer sea ice extent. As such, it contains the full range of positions of the marginal ice zone (MIZ) where sea ice interacts with open water ...of atmospheric properties (Schweiger et al.), in-flight, and inflight laser profiling for ice thickness using the CU Laser Profiler Instrument

  17. Relative vegetation profiles in a Neotropical forest: comparison of lidar instrumentation and field-based measurements

    Science.gov (United States)

    Sullivan, F. B.; Palace, M. W.; Ducey, M.; Czarnecki, C.; Zanin Shimbo, J.; Mota e Silva, J.

    2012-12-01

    Tropical forests are considered to be some of the most structurally complex forests in the world. Understanding vegetation height structure in these forests can aid in understanding the spatial temporal components of disturbance, from blowdowns to gap dynamics. Vegetation profiles can be used to better estimate carbon storage and flux across the landscape. Using light detection and ranging (lidar) data collected at La Selva, Costa Rica from four instruments (three airborne, one terrestrial) at four times since 2005, and field data collected in January 2012, we generated relative vegetation profiles for twenty plots in La Selva. Relative vegetation profiles were derived from lidar data by accounting for obscured plant material through a log transformation of the cumulative proportion of observations (percent canopy closure). Profiles were derived from field data using two different sets of allometric equations describing crown shape and tree height. We conducted a cluster analysis on similarity matrices developed in R (version 2.14.1) using three different metrics (sum of squares, Kullback-Leibler divergence, Kolmogorov-Smirnov D statistic) and identified general similarity between lidar profiles. Results were consistent across each of the three similarity metrics. Three distinct clusters were found, with profiles from three airborne lidar instruments, two profiles from a terrestrial lidar instrument, and profiles derived from field data forming the clusters. Our results indicate that although estimating lidar relative vegetation profiles from field data was not possible, terrestrial lidar relative vegetation profiles are generally similar to airborne relative vegetation profiles. Given the rapidity and repeatability of terrestrial lidar measurements, these results show promise for terrestrial lidar instruments to collect plot-specific data on forest structure and vertical distribution of plant material. Furthermore, identifying relationships between terrestrial and

  18. PROFIL PROTEIN SUSU DAN PRODUK OLAHANNYA

    Directory of Open Access Journals (Sweden)

    R. Susanti

    2017-03-01

    Full Text Available Penelitian ini bertujuan untuk menganalisis kadar protein dan profil protein pada beberapa susu (susu kedelai, susu kambing dan olahannya (yogurt, tofu. Kadar protein diukur dengan metode Lowry, sedangkan profil protein dianalisis menggunakan SDS PAGE. Data yang diperoleh dianalisis secara deskriptif. Kadar protein tertinggi pada sampel yang dianalisis terdapat pada produk yogurt A (579,5 mg/ml, disusul susu kedelai (289,99 mg/ml dan susu kambing (133,1 mg/ml. Analisis profil protein terlihat pita protein dengan mobilitas terendah sampai tertinggi terletak pada berat molekul 14-150 KDa. Pita protein khas yang hanya dimiliki susu kambing adalah pita 150kDa. Sementara pita protein khas yang hanya dimiliki susu kedelai adalah pita 44 kDa dan 55kDa. Pita protein yang khas hanya dimiliki yogurt A (dengan bakteri Lactobacillus bulgaricus dan Streptococcus thermophillus adalah pita 65Da. Semua jenis susu dan olahannya memiliki pita 70kDa, kecuali susu kedelai. Profil protein susu kedelai dan tofu menunjukkan profil protein yang sangat berbeda, namun keduanya memiliki pita 18kDa.This study aimed to observe protein level and profiles on some milks (soy milk, goat's milk and dairy (yogurt, tofu product. Protein content was observed by Lowry method, whereas the protein profiles were analyzed by polyacrylamide gel electrophoresis. Data were analyzed descriptively. The highest protein content of the observed sample was in yogurt A products (579,5 mg/ml, followed by soy milk (289,99 mg/ml and goat's milk (133,1 mg/ml. Analysis of protein profiles showed protein bands with lowest to highest mobility lies in the molecular weight of 14-150 KDa. Typical protein band of goat's milk was a 150kDa band. While the typical protein bands of soy milk were 44 kDa and 55kDa band. The typical protein band of yogurt A (with Lactobacillus bulgaricus and Streptococcus thermophillus bacterium was 65Da. All types of milks and dairy had 70kDa band, except for soy milk. Protein

  19. Used Fuel Cask Identification through Neutron Profile

    Energy Technology Data Exchange (ETDEWEB)

    Rauch, Eric Benton [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-11-20

    Currently, most spent fuel is stored near reactors. An interim consolidated fuel storage facility would receive fuel from multiple sites and store it in casks on site for decades. For successful operation of such a facility there is need for a way to restore continuity of knowledge if lost as well as a method that will indicate state of fuel inside the cask. Used nuclear fuel is identifiable by its radiation emission, both gamma and neutron. Neutron emission from fission products, multiplication from remaining fissile material, and the unique distribution of both in each cask produce a unique neutron signature. If two signatures taken at different times do not match, either changes within the fuel content or misidentification of a cask occurred. It was found that identification of cask loadings works well through the profile of emitted neutrons in simulated real casks. Even casks with similar overall neutron emission or average counts around the circumference can be distinguished from each other by analyzing the profile. In conclusion, (1) identification of unaltered casks through neutron signature profile is viable; (2) collecting the profile provides insight to the condition and intactness of the fuel stored inside the cask; and (3) the signature profile is stable over time.

  20. Biophysical Profiling of Tumor Cell Lines

    Directory of Open Access Journals (Sweden)

    Frederick Coffman

    2011-01-01

    Full Text Available Despite significant differences in genetic profiles, cancer cells share common phenotypic properties, including membrane-associated changes that facilitate invasion and metastasis. The Corning Epic® optical biosensor was used to monitor dynamic mass rearrangements within and proximal to the cell membrane in tumor cell lines derived from cancers of the colon, bone, cervix, lung and breast. Data was collected in real time and required no exogenously added signaling moiety (signal-free technology. Cell lines displayed unique profiles over the time-courses: the time-courses all displayed initial signal increases to maximal values, but the rate of increase to those maxima and the value of those maxima were distinct for each cell line. The rate of decline following the maxima also differed among cell lines. There were correlations between the signal maxima and the observed metastatic behavior of the cells in xenograft experiments; for most cell types the cells that were more highly metastatic in mice had lower time-course maxima values, however the reverse was seen in breast cancer cells. The unique profiles of these cell lines and the correlation of at least one profile characteristic with metastatic behavior demonstrate the potential utility of biophysical tumor cell profiling in the study of cancer biology.

  1. Serum Protein Profile Alterations in Hemodialysis Patients

    Energy Technology Data Exchange (ETDEWEB)

    Murphy, G A; Davies, R W; Choi, M W; Perkins, J; Turteltaub, K W; McCutchen-Maloney, S L; Langlois, R G; Curzi, M P; Trebes, J E; Fitch, J P; Dalmasso, E A; Colston, B W; Ying, Y; Chromy, B A

    2003-11-18

    Background: Serum protein profiling patterns can reflect the pathological state of a patient and therefore may be useful for clinical diagnostics. Here, we present results from a pilot study of proteomic expression patterns in hemodialysis patients designed to evaluate the range of serum proteomic alterations in this population. Methods: Surface-Enhanced Laser Desorption/Ionization Time-of-Flight Mass Spectrometry (SELDI-TOFMS) was used to analyze serum obtained from patients on periodic hemodialysis treatment and healthy controls. Serum samples from patients and controls were first fractionated into six eluants on a strong anion exchange column, followed by application to four array chemistries representing cation exchange, anion exchange, metal affinity and hydrophobic surfaces. A total of 144 SELDI-TOF-MS spectra were obtained from each serum sample. Results: The overall profiles of the patient and control samples were consistent and reproducible. However, 30 well-defined protein differences were observed; 15 proteins were elevated and 15 were decreased in patients compared to controls. Serum from one patient exhibited novel protein peaks suggesting possible additional changes due to a secondary disease process. Conclusion: SELDI-TOF-MS demonstrated dramatic serum protein profile differences between patients and controls. Similarity in protein profiles among dialysis patients suggests that patient physiological responses to end-stage renal disease and/or dialysis therapy have a major effect on serum protein profiles.

  2. Distinct developmental profiles in typical speech acquisition

    Science.gov (United States)

    Campbell, Thomas F.; Shriberg, Lawrence D.; Green, Jordan R.; Abdi, Hervé; Rusiewicz, Heather Leavy; Venkatesh, Lakshmi; Moore, Christopher A.

    2012-01-01

    Three- to five-year-old children produce speech that is characterized by a high level of variability within and across individuals. This variability, which is manifest in speech movements, acoustics, and overt behaviors, can be input to subgroup discovery methods to identify cohesive subgroups of speakers or to reveal distinct developmental pathways or profiles. This investigation characterized three distinct groups of typically developing children and provided normative benchmarks for speech development. These speech development profiles, identified among 63 typically developing preschool-aged speakers (ages 36–59 mo), were derived from the children's performance on multiple measures. These profiles were obtained by submitting to a k-means cluster analysis of 72 measures that composed three levels of speech analysis: behavioral (e.g., task accuracy, percentage of consonants correct), acoustic (e.g., syllable duration, syllable stress), and kinematic (e.g., variability of movements of the upper lip, lower lip, and jaw). Two of the discovered group profiles were distinguished by measures of variability but not by phonemic accuracy; the third group of children was characterized by their relatively low phonemic accuracy but not by an increase in measures of variability. Analyses revealed that of the original 72 measures, 8 key measures were sufficient to best distinguish the 3 profile groups. PMID:22357794

  3. Electrophoretic ``Equilibrium'' Profile of Charged Colloids

    Science.gov (United States)

    Planques, Romain; Chaikin, Paul

    2008-03-01

    We perform an electrophoresis experiment of a concentrated colloid against a semipermeable membrane. The electric field forces the charged particles against the membrane and sets up a concentration profile similar to that of a colloid in gravitational sedimentation equilibrium where gravitational forces compete against the osmotic pressure gradient. In the present case there is a current which flows through the electrolyte so the system reaches a steady state profile rather than equilibrium. The electric field, colloid and ionic concentrations adjust self consistently to produce the profile. We use 91 nm polystyrene spheres with sufficient charge that they crystallize and observe their Bragg scattering as a function of height to determine the lattice spacing and particle concentration. We also use 700nm spheres and obtain their concentration profile with X-ray absorption. The fluid flow is zero for a capped system. Connecting a return tube from the supernatant side above the electrophoretic sediment to below the filter yields an electroosmotic flow and circulation. The profile changes substantially and allows us to study the hydrodynamic interactions as a function of concentration for the electrophoresing particles.

  4. A ranking index for quality assessment of forensic DNA profiles forensic DNA profiles.

    Science.gov (United States)

    Hedman, Johannes; Ansell, Ricky; Nordgaard, Anders

    2010-11-09

    Assessment of DNA profile quality is vital in forensic DNA analysis, both in order to determine the evidentiary value of DNA results and to compare the performance of different DNA analysis protocols. Generally the quality assessment is performed through manual examination of the DNA profiles based on empirical knowledge, or by comparing the intensities (allelic peak heights) of the capillary electrophoresis electropherograms. We recently developed a ranking index for unbiased and quantitative quality assessment of forensic DNA profiles, the forensic DNA profile index (FI) (Hedman et al. Improved forensic DNA analysis through the use of alternative DNA polymerases and statistical modeling of DNA profiles, Biotechniques 47 (2009) 951-958). FI uses electropherogram data to combine the intensities of the allelic peaks with the balances within and between loci, using Principal Components Analysis. Here we present the construction of FI. We explain the mathematical and statistical methodologies used and present details about the applied data reduction method. Thereby we show how to adapt the ranking index for any Short Tandem Repeat-based forensic DNA typing system through validation against a manual grading scale and calibration against a specific set of DNA profiles. The developed tool provides unbiased quality assessment of forensic DNA profiles. It can be applied for any DNA profiling system based on Short Tandem Repeat markers. Apart from crime related DNA analysis, FI can therefore be used as a quality tool in paternal or familial testing as well as in disaster victim identification.

  5. A ranking index for quality assessment of forensic DNA profiles forensic DNA profiles

    Directory of Open Access Journals (Sweden)

    Ansell Ricky

    2010-11-01

    Full Text Available Abstract Background Assessment of DNA profile quality is vital in forensic DNA analysis, both in order to determine the evidentiary value of DNA results and to compare the performance of different DNA analysis protocols. Generally the quality assessment is performed through manual examination of the DNA profiles based on empirical knowledge, or by comparing the intensities (allelic peak heights of the capillary electrophoresis electropherograms. Results We recently developed a ranking index for unbiased and quantitative quality assessment of forensic DNA profiles, the forensic DNA profile index (FI (Hedman et al. Improved forensic DNA analysis through the use of alternative DNA polymerases and statistical modeling of DNA profiles, Biotechniques 47 (2009 951-958. FI uses electropherogram data to combine the intensities of the allelic peaks with the balances within and between loci, using Principal Components Analysis. Here we present the construction of FI. We explain the mathematical and statistical methodologies used and present details about the applied data reduction method. Thereby we show how to adapt the ranking index for any Short Tandem Repeat-based forensic DNA typing system through validation against a manual grading scale and calibration against a specific set of DNA profiles. Conclusions The developed tool provides unbiased quality assessment of forensic DNA profiles. It can be applied for any DNA profiling system based on Short Tandem Repeat markers. Apart from crime related DNA analysis, FI can therefore be used as a quality tool in paternal or familial testing as well as in disaster victim identification.

  6. Profiler - A Fast and Versatile New Program for Decomposing Galaxy Light Profiles

    Science.gov (United States)

    Ciambur, Bogdan C.

    2016-12-01

    I introduce Profiler, a user-friendly program designed to analyse the radial surface brightness profiles of galaxies. With an intuitive graphical user interface, Profiler can accurately model galaxies of a broad range of morphological types, with various parametric functions routinely employed in the field (Sérsic, core-Sérsic, exponential, Gaussian, Moffat, and Ferrers). In addition to these, Profiler can employ the broken exponential model for disc truncations or anti-truncations, and two special cases of the edge-on disc model: along the disc's major or minor axis. The convolution of (circular or elliptical) models with the point spread function is performed in 2D, and offers a choice between Gaussian, Moffat or a user-provided profile for the point spread function. Profiler is optimised to work with galaxy light profiles obtained from isophotal measurements, which allow for radial gradients in the geometric parameters of the isophotes, and are thus often better at capturing the total light than 2D image-fitting programs. Additionally, the 1D approach is generally less computationally expensive and more stable. I demonstrate Profiler's features by decomposing three case-study galaxies: the cored elliptical galaxy NGC 3348, the nucleated dwarf Seyfert I galaxy Pox 52, and NGC 2549, a double-barred galaxy with an edge-on, truncated disc.

  7. A ranking index for quality assessment of forensic DNA profiles forensic DNA profiles

    Science.gov (United States)

    2010-01-01

    Background Assessment of DNA profile quality is vital in forensic DNA analysis, both in order to determine the evidentiary value of DNA results and to compare the performance of different DNA analysis protocols. Generally the quality assessment is performed through manual examination of the DNA profiles based on empirical knowledge, or by comparing the intensities (allelic peak heights) of the capillary electrophoresis electropherograms. Results We recently developed a ranking index for unbiased and quantitative quality assessment of forensic DNA profiles, the forensic DNA profile index (FI) (Hedman et al. Improved forensic DNA analysis through the use of alternative DNA polymerases and statistical modeling of DNA profiles, Biotechniques 47 (2009) 951-958). FI uses electropherogram data to combine the intensities of the allelic peaks with the balances within and between loci, using Principal Components Analysis. Here we present the construction of FI. We explain the mathematical and statistical methodologies used and present details about the applied data reduction method. Thereby we show how to adapt the ranking index for any Short Tandem Repeat-based forensic DNA typing system through validation against a manual grading scale and calibration against a specific set of DNA profiles. Conclusions The developed tool provides unbiased quality assessment of forensic DNA profiles. It can be applied for any DNA profiling system based on Short Tandem Repeat markers. Apart from crime related DNA analysis, FI can therefore be used as a quality tool in paternal or familial testing as well as in disaster victim identification. PMID:21062433

  8. Health Profiles and Profile Specific Health Expectancies of Older Women and Men: The Netherlands

    NARCIS (Netherlands)

    Deeg, D.J.; Portrait, F.R.M.; Lindeboom, M.

    2002-01-01

    This study focuses on gender differences in health profiles, and examines which health profiles drive gender differences in remaining life expectancy in women and men aged 65 and over in The Netherlands. Data from the first two cycles of the Longitudinal Aging Study Amsterdam (n = 2,141 and 1,659,

  9. Estimating Volume, Biomass, and Carbon in Hedmark County, Norway Using a Profiling LiDAR

    Science.gov (United States)

    Nelson, Ross; Naesset, Erik; Gobakken, T.; Gregoire, T.; Stahl, G.

    2009-01-01

    A profiling airborne LiDAR is used to estimate the forest resources of Hedmark County, Norway, a 27390 square kilometer area in southeastern Norway on the Swedish border. One hundred five profiling flight lines totaling 9166 km were flown over the entire county; east-west. The lines, spaced 3 km apart north-south, duplicate the systematic pattern of the Norwegian Forest Inventory (NFI) ground plot arrangement, enabling the profiler to transit 1290 circular, 250 square meter fixed-area NFI ground plots while collecting the systematic LiDAR sample. Seven hundred sixty-three plots of the 1290 plots were overflown within 17.8 m of plot center. Laser measurements of canopy height and crown density are extracted along fixed-length, 17.8 m segments closest to the center of the ground plot and related to basal area, timber volume and above- and belowground dry biomass. Linear, nonstratified equations that estimate ground-measured total aboveground dry biomass report an R(sup 2) = 0.63, with an regression RMSE = 35.2 t/ha. Nonstratified model results for the other biomass components, volume, and basal area are similar, with R(sup 2) values for all models ranging from 0.58 (belowground biomass, RMSE = 8.6 t/ha) to 0.63. Consistently, the most useful single profiling LiDAR variable is quadratic mean canopy height, h (sup bar)(sub qa). Two-variable models typically include h (sup bar)(sub qa) or mean canopy height, h(sup bar)(sub a), with a canopy density or a canopy height standard deviation measure. Stratification by productivity class did not improve the nonstratified models, nor did stratification by pine/spruce/hardwood. County-wide profiling LiDAR estimates are reported, by land cover type, and compared to NFI estimates.

  10. Determination of DNA profiling of siwak and toothbrush samples ...

    African Journals Online (AJOL)

    Background: DNA profiling is an integral part of forensic work. Enough and good samples for DNA quantification and profiling are mandatory. Aim of the study: To quantify and profile DNA from siwak and toothbrushes and study the effect of time on this process. Methodology: The present study included DNA profiling from ...

  11. Detection of non-standard EMG profiles in walking

    NARCIS (Netherlands)

    Hof, A.L.; Elzinga, H.; Grimmius, W.; Halbertsma, J.P.

    The amplitude of an EMG and the temporal pattern can be used when considering if an EMG profile is normal or not. In the method described in this paper a gain factor of the complete EMG profile was determined and then the profile normalised with this gain factor. This normalised individual profile

  12. Homogenization of the lipid profile values.

    Science.gov (United States)

    Pedro-Botet, Juan; Rodríguez-Padial, Luis; Brotons, Carlos; Esteban-Salán, Margarita; García-Lerín, Aurora; Pintó, Xavier; Lekuona, Iñaki; Ordóñez-Llanos, Jordi

    2017-12-20

    Analytical reports from the clinical laboratory are essential to guide clinicians about what lipid profile values should be considered altered and, therefore, require intervention. Unfortunately, there is a great heterogeneity in the lipid values reported as "normal, desirable, recommended or referenced" by clinical laboratories. This can difficult clinical decisions and be a barrier to achieve the therapeutic goals for cardiovascular prevention. A recent international recommendation has added a new heterogeneity factor for the interpretation of lipid profile, such as the possibility of measuring it without previous fasting. All this justifies the need to develop a document that adapts the existing knowledge to the clinical practice of our health system. In this regard, professionals from different scientific societies involved in the measurement and use of lipid profile data have developed this document to establish recommendations that facilitate their homogenization. Copyright © 2017. Publicado por Elsevier España, S.L.U.

  13. Data Transfer Advisor with Transport Profiling Optimization

    Energy Technology Data Exchange (ETDEWEB)

    Rao, Nageswara S. [ORNL; Liu, Qiang [ORNL; Yun, Daqing [Harrisburg University; Wu, Chase Qishi [New Jersey Institute of Technology; Kettimuthu, R. [Argonne National Laboratory (ANL); Jung, Eun-sung [Argonne National Laboratory (ANL)

    2017-11-01

    The network infrastructures have been rapidly upgraded in many high-performance networks (HPNs). However, such infrastructure investment has not led to corresponding performance improvement in big data transfer, especially at the application layer, largely due to the complexity of optimizing transport control on end hosts. We design and implement ProbData, a PRofiling Optimization Based DAta Transfer Advisor, to help users determine the most effective data transfer method with the most appropriate control parameter values to achieve the best data transfer performance. ProbData employs a profiling optimization based approach to exploit the optimal operational zone of various data transfer methods in support of big data transfer in extreme scale scientific applications. We present a theoretical framework of the optimized profiling approach employed in ProbData as wellas its detailed design and implementation. The advising procedure and performance benefits of ProbData are illustrated and evaluated by proof-of-concept experiments in real-life networks.

  14. Sustainability Profile for Urban Districts in Copenhagen

    DEFF Research Database (Denmark)

    Jensen, Jesper Ole

      The paper concerns the development of sustainability profiles for districts in Copenhagen. This work is currently being carried out by the Danish Building Research Institute, the Technical University of Copenhagen, and the municipality of Copenhagen. The aim of the project is to develop a first...... model for sustainability profiles for districts in Copenhagen that includes environmental, social and environmental indicators. The work is strongly inspired by the Dutch model 'DPL' (Dutch acronym for Duurzaamheid Prestatie voor een Locatie, ‘Sustainability-Profile for Districts'), which has been quite...... interest of the municipality. This allows a DPL-assessment to be carried out rather smoothly, and thus increase the use amongst municipalities. The DPL-assessment does not provide any 'scientific' correctness, but must be seen as a model open for interpretations and discussions of the local sustainability...

  15. Natural gas annual 1993 supplement: Company profiles

    Energy Technology Data Exchange (ETDEWEB)

    1995-02-01

    The Natural Gas Annual provides information on the supply and disposition of natural gas to a wide audience including industry, consumers, Federal and State agencies, and educational institutions. This report, the Natural Gas Annual 1993 Supplement: Company Profiles, presents a detailed profile of 45 selected companies in the natural gas industry. The purpose of this report is to show the movement of natural gas through the various States served by the companies profiled. The companies in this report are interstate pipeline companies or local distribution companies (LDC`s). Interstate pipeline companies acquire gas supplies from company owned production, purchases from producers, and receipts for transportation for account of others. Pipeline systems, service area maps, company supply and disposition data are presented.

  16. Global capital markets: An updated profile

    Directory of Open Access Journals (Sweden)

    Filipović Miroslava

    2007-01-01

    Full Text Available More than two decades after the beginning of the financial revolution globalization of capital flows still attracts considerable attention, from both practitioners and academics. The aim of this paper is to contribute to understanding of some aspects of the global capital scene, as well as to emphasize certain developments which might illustrate its changing profile. Several fundamental perspectives profile the global capital market. A quantitative review provides a sense of sheer volumes, trends, origins and destinations of capital flows; an assessment of the global capital market’s degree of integration follows. The emergence of new (types of actors is another important aspect of the global processes, while illustrations of new market products and emerging segments may add new perspectives on the profile of the global capital market. Finally, the paper concludes with a brief overview of digitalization of the financial supply chain.

  17. Ozone height profiles using laser heterodyne radiometer

    Science.gov (United States)

    Jain, S. L.

    1994-01-01

    The monitoring of vertical profiles of ozone and related minor constituents in the atmosphere are of great significance to understanding the complex interaction between atmospheric dynamics, chemistry and radiation budget. An ultra high spectral resolution tunable CO2 laser heterodyne radiometer has been designed, developed and set up at the National Physical Laboratory, New Delhi to obtain vertical profiles of various minor constituents the characteristic absorption lines in 9 to 11 micron spectral range. Due to its high spectral resolution the lines can be resolved completely and data obtained are inverted to get vertical profiles using an inversion technique developed by the author. In the present communication the salient features of the laser heterodyne system and the results obtained are discussed in detail.

  18. Machine learning of user profiles: Representational issues

    Energy Technology Data Exchange (ETDEWEB)

    Bloedorn, E.; Mani, I.; MacMillan, T.R. [MITRE Corp., McLean, VA (United States)

    1996-12-31

    As more information becomes available electronically, tools for finding information of interest to users becomes increasingly important. The goal of the research described here is to build a system for generating comprehensible user profiles that accurately capture user interest with minimum user interaction. The research described here focuses on the importance of a suitable generalization hierarchy and representation for learning profiles which are predictively accurate and comprehensible. In our experiments we evaluated both traditional features based on weighted term vectors as well as subject features corresponding to categories which could be drawn from a thesaurus. Our experiments, conducted in the context of a content-based profiling system for on-line newspapers on the World Wide Web (the IDD News Browser), demonstrate the importance of a generalization hierarchy and the promise of combining natural language processing techniques with machine learning (ML) to address an information retrieval (ER) problem.

  19. Consultant radiographers: Profile of the first generation

    Energy Technology Data Exchange (ETDEWEB)

    Forsyth, Lesley J., E-mail: l.forsyth@rgu.ac.u [School of Health Sciences, Robert Gordon University, Aberdeen, AB10 7QG (United Kingdom); Maehle, Valerie [Faculty of Health and Social Care, Robert Gordon University, Aberdeen, AB10 7QG (United Kingdom)

    2010-11-15

    Aim: The aim of this research is to examine the profile of first generation consultant radiographers: their demographics, educational backgrounds, qualifications and training, career experience and progression, teaching, lecturing and research activities. Method: Participant recruitment was drawn from the Society and College of Radiographers consultant radiographer group. Data collection involved a self-administered paper based and web based questionnaire. Results: Participant response rate of 55% (n = 11). Conclusions: The profile of the first consultant radiographer cohort reflects a diverse and eclectic mix. While some aspects of their development such as educational background, clinical training and skills enhancement are comparable to nurse consultants, clinical experience and employment history show some differences. Commitment to development of expert clinical skills is evident within the profile of the first generation cohort of consultant radiographers however research and leadership training are not strong features.

  20. Profils nutritionnels et santé publique*

    Directory of Open Access Journals (Sweden)

    Nafziger Sabine

    2008-01-01

    Full Text Available This article aims to present the position of the European food and drink industry in relation to the setting up and use of nutrient profiles to limiting the communication of health benefits of specific foods to the consumer based on the belief that such claims could ″mask the overall nutritional composition of a food and thus lead the consumer to make inappropriate choices for his diet″. The argumentation is based on the following principles: – claims are part of consumer information and information in itself is worthless without consumer education to enable them to understand the information; – consumer understanding is critical to lead them to change their behaviour which is our ultime goal. This goal cannot be reached if tools such as profiles are used in the legislative framework leading to less information being provided to consumer – in setting the profiling scheme, it is critical to take into account the level of feasibility to meet the profiles through innovation. Only under such condition will the application of profiles be ultimtely of benefit to the consumer. To achieve this, it is essential that food business operators are involved in the seting up of the profiling scheme. The EU food and drink industry is an important pillar of the European economy, serving approximately 500 million consumers with a vast variety of safe and high quality products. It is the largest manufacturing sector in Europe, with a turnover of Euro 870 billion in 2006, and provides direct employment to over 4 million people.

  1. Surface glycosylation profiles of urine extracellular vesicles.

    Directory of Open Access Journals (Sweden)

    Jared Q Gerlach

    Full Text Available Urinary extracellular vesicles (uEVs are released by cells throughout the nephron and contain biomolecules from their cells of origin. Although uEV-associated proteins and RNA have been studied in detail, little information exists regarding uEV glycosylation characteristics. Surface glycosylation profiling by flow cytometry and lectin microarray was applied to uEVs enriched from urine of healthy adults by ultracentrifugation and centrifugal filtration. The carbohydrate specificity of lectin microarray profiles was confirmed by competitive sugar inhibition and carbohydrate-specific enzyme hydrolysis. Glycosylation profiles of uEVs and purified Tamm Horsfall protein were compared. In both flow cytometry and lectin microarray assays, uEVs demonstrated surface binding, at low to moderate intensities, of a broad range of lectins whether prepared by ultracentrifugation or centrifugal filtration. In general, ultracentrifugation-prepared uEVs demonstrated higher lectin binding intensities than centrifugal filtration-prepared uEVs consistent with lesser amounts of co-purified non-vesicular proteins. The surface glycosylation profiles of uEVs showed little inter-individual variation and were distinct from those of Tamm Horsfall protein, which bound a limited number of lectins. In a pilot study, lectin microarray was used to compare uEVs from individuals with autosomal dominant polycystic kidney disease to those of age-matched controls. The lectin microarray profiles of polycystic kidney disease and healthy uEVs showed differences in binding intensity of 6/43 lectins. Our results reveal a complex surface glycosylation profile of uEVs that is accessible to lectin-based analysis following multiple uEV enrichment techniques, is distinct from co-purified Tamm Horsfall protein and may demonstrate disease-specific modifications.

  2. Unsupervised Power Profiling for Mobile Devices

    DEFF Research Database (Denmark)

    Kjærgaard, Mikkel Baun; Blunck, Henrik

    2011-01-01

    Today, power consumption is a main limitation for mobile phones. To minimize the power consumption of popular and traditionally power-hungry location-based services requires knowledge of how individual phone features consume power, so that those features can be utilized intelligently for optimal...... power savings while at the same time maintaining good quality of service. This paper proposes an unsupervised API-level method for power profiling mobile phones based on genetic algorithms. The method enables accurate profiling of the power consumption of devices and thereby provides the information...

  3. Unsupervised Power Profiling for Mobile Devices

    DEFF Research Database (Denmark)

    Kjærgaard, Mikkel Baun; Blunck, Henrik

    Today, power consumption is a main limitation for mobile phones. To minimize the power consumption of popular and traditionally power-hungry location-based services requires knowledge of how individual phone features consume power, so that those features can be utilized intelligently for optimal...... power savings while at the same time maintaining good quality of service. This paper proposes an unsupervised API-level method for power profiling mobile phones based on genetic algorithms. The method enables accurate profiling of the power consumption of devices and thereby provides the information...

  4. Psychosocial Profiles of Temporomandibular Disorder Pain Patients

    DEFF Research Database (Denmark)

    Kothari, Simple Futarmal; Baad-Hansen, Lene; Svensson, Peter

    2017-01-01

    AIMS: To propose a visual method to screen and assess psychosocial functioning in temporomandibular disorder (TMD) pain patients in comparison with age- and gender-matched healthy controls by forming individual profiles and to evaluate the association between psychosocial profiles and quantitative...... scores were analyzed with t tests. T scores of psychosocial parameters and z scores of QST parameters were correlated using Spearman's correlation (ρ). RESULTS: Most (96.6%) TMD pain patients exhibited one or more parameters indicative of psychosocial distress, with psychological disability scores being...

  5. Role of DNA profiling in forensic odontology.

    Science.gov (United States)

    Sakari, S Leena; Jimson, Sudha; Masthan, K M K; Jacobina, Jenita

    2015-04-01

    The recent advances in DNA profiling have made DNA evidence to be more widely accepted in courts. This has revolutionized the aspect of forensic odontology. DNA profiling/DNA fingerprinting has come a long way from the conventional fingerprints. DNA that is responsible for all the cell's activities, yields valuable information both in the healthy and diseased individuals. When other means of traditional identification become impossible following mass calamities or fire explosions, teeth provide a rich source of DNA as they have a high chemical as well as physical resistance. The recent evolution in the isolation of DNA and the ways of running a DNA fingerprint are highlighted in this literature review.

  6. The resonance Raman excitation profile of lutein

    Science.gov (United States)

    Hoskins, L. C.

    The resonance Raman excitation profiles for the ν 1, ν 2 and ν 3 vibrations of lutein in acetone, toluene and carbon disulfide solvents have been measured. The results are interpreted in terms of a three-mode vibrational theory which includes both homogeneous and inhomogeneous broadening effects. Excellent agreement between calculated and observed excitation profiles and visible spectra was found in acetone and toluene, but the results in carbon disulfide indicate a possible breakdown in the three-mode model. The major broadening mechanism is homogeneous, with about a 25% contribution from inhomogeneous broadening.

  7. Genetic Synthesis of the Diffraction Profile

    Directory of Open Access Journals (Sweden)

    Stanislav Jurecka

    2004-01-01

    Full Text Available In this paper we describe theoretical synthesis of the x-ray diffraction line profile as a superposition of the spectral components Ka1 and Ka2 optimized to the experimental data by the genetic algorithm and nonlinear optimization methods 'Nelder-Mead downhill simplex' and Levenberg-Marquardt method. Such combination of global and local optimization methods results in a mathematical model of the diffraction profile, providing reliable determininig of diffraction line characteristics for the material structure properties study. Experimetal results of the optimization preocedures are given too.

  8. Ceramide profile in hypohidrotic ectodermal dysplasia

    DEFF Research Database (Denmark)

    Jungersted, J. M.; Høgh, Julie Kaae; Hellgren, Lars

    2012-01-01

    Background. Hypohidrotic ectodermal dysplasia (HED) is a rare genetic disease. The clinical presentation includes lack of sweating ability, and an often widely spread dermatitis resembling atopic dermatitis (AD). In AD, the skin‐barrier defect is partly ascribed to the altered lipid profile...... with HED (n = 7) and patients with AD (n = 21), using cyanoacrylate to take biopsy samples from the stratum corneum. Lipids were extracted from the biopsies and analysed using high‐performance thin‐layer chromatography. Results. The lipid profiles of HED and AD were similar in distribution, apart from...

  9. Transcriptional Profiling Mycobacterium tuberculosis from Patient Sputa.

    Science.gov (United States)

    Wildner, Leticia Muraro; Gould, Katherine A; Waddell, Simon J

    2018-01-01

    The emergence of drug resistance threatens to destroy tuberculosis control programs worldwide, with resistance to all first-line drugs and most second-line drugs detected. Drug tolerance (or phenotypic drug resistance) is also likely to be clinically relevant over the 6-month long standard treatment for drug-sensitive tuberculosis. Transcriptional profiling the response of Mycobacterium tuberculosis to antimicrobial drugs offers a novel interpretation of drug efficacy and mycobacterial drug-susceptibility that likely varies in dynamic microenvironments, such as the lung. This chapter describes the noninvasive sampling of tuberculous sputa and techniques for mRNA profiling M. tb bacilli during patient therapy to characterize real-world drug actions.

  10. EPro Non-contact erosion profiling

    DEFF Research Database (Denmark)

    Meinert, Palle

    Pro is a profiling program build to measure the same surface or work piece multiple times and track changes due to erosion. It was developed during 2001 - 2002 at Aalborg University and was part of a Master of Science project dealing with stability of rubble mound breakwaters. The goal was to aut......Pro is a profiling program build to measure the same surface or work piece multiple times and track changes due to erosion. It was developed during 2001 - 2002 at Aalborg University and was part of a Master of Science project dealing with stability of rubble mound breakwaters. The goal...

  11. What's in a Name? Understanding Profile Name Reuse on Twitter

    OpenAIRE

    Mariconti, E.; Onaolapo, J.; Ahmad, S.; Nikiforou, N.(Nevis Laboratory, Columbia University, Irvington, NY, United States); Egele, M.; Nikiforakis, N.; Stringhini, G.

    2017-01-01

    Users on Twitter are commonly identified by their profile names. These names are used when directly addressing users on Twitter, are part of their profile page URLs, and can become a trademark for popular accounts, with people referring to celebrities by their real name and their profile name, interchangeably. Twitter, however, has chosen to not permanently link profile names to their corresponding user accounts. In fact, Twitter allows users to change their profile name, and afterwards makes...

  12. A New Tool for Discourse Analysis: The Vocabulary-Management Profile.

    Science.gov (United States)

    Youmans, Gilbert

    1991-01-01

    Proposes the Vocabulary-Management Profile, a tool for discourse analysis. The number of new words introduced in a moving interval of text 35 words long is counted and a curve created by plotting the number of new words in a successive interval at the midpoint of the interval. Analyses of text by George Orwell and James Joyce are presented. (JL)

  13. Characterization of weathering profile in granites and ...

    Indian Academy of Sciences (India)

    be distinguished by the physical, chemical, min- eralogical, geodynamical, and palaeomorphologi- cal features (Geirnaert et al. 1984; Wright 1992;. Freyssinet and Farah 2000; Taylor and Howard. 2000; Dewandel et al. 2006). Most of the proposed weathering profile mod- els concern granitic rocks. Few investigations, e.g.,.

  14. A Dynamic Metadata Community Profile for CUAHSI

    Science.gov (United States)

    Bermudez, L.; Piasecki, M.

    2004-12-01

    Common Metadata standards typically lack of domain specific elements, have limited extensibility and do not always resolve semantic heterogeneities that could occur in the annotations. To facilitate the use and extension of metadata specifications a methodology called Dynamic Community Profiles, DCP, is presented. The methodology allows to overwrite elements definitions and to specify core elements as metadata tree paths. DCP uses the Web Ontology Language (OWL), the Resource Description Framework (RDF) and XML syntax to formalize specifications and to create controlled vocabularies in ontologies, which enhances interoperability. This methodology was employed to create a metadata profile for the Consortium of Universities for the Advancement of Hydrologic Science Inc. (CUAHSI). The profile was created by extending ISO-19115:2003 geographic metadata standard and restricting the permissible values of some elements. The values used as controlled vocabularies were inferred from hydrologic keywords found in the Global Change Master Directory (GCMD) and from measurement units found in the Hydrologic Handbook. Also, a core metadata set for CUAHSI was formally expressed as tree paths, containing the ISO core set plus additional elements. Finally a tool was developed to test the extension and to allow creation of metadata instances in RDF/XML which conforms to the profile. Also this tool is able to export the core elements to other schema formats such as Metadata Template Files (MTF).

  15. 3 Socio-Economic Profile.cdr

    African Journals Online (AJOL)

    Administrator

    It is endowed with rich natural resources including forest, mineral and water resources. In a survey to examine the socio-economic profile of the area and how ..... Ntiamoah-Baidu Y. (2011). Challenges of managing forest reserves: case study of Atewa range Forest Reserve in Ghana. Nature and Faune. Economic and ...

  16. PROFIT: Bayesian profile fitting of galaxy images

    Science.gov (United States)

    Robotham, A. S. G.; Taranu, D. S.; Tobar, R.; Moffett, A.; Driver, S. P.

    2017-04-01

    We present PROFIT, a new code for Bayesian two-dimensional photometric galaxy profile modelling. PROFIT consists of a low-level C++ library (libprofit), accessible via a command-line interface and documented API, along with high-level R (PROFIT) and PYTHON (PyProFit) interfaces (available at github.com/ICRAR/libprofit, github.com/ICRAR/ProFit, and github.com/ICRAR/pyprofit, respectively). R PROFIT is also available pre-built from CRAN; however, this version will be slightly behind the latest GitHub version. libprofit offers fast and accurate two-dimensional integration for a useful number of profiles, including Sérsic, Core-Sérsic, broken-exponential, Ferrer, Moffat, empirical King, point-source, and sky, with a simple mechanism for adding new profiles. We show detailed comparisons between libprofit and GALFIT. libprofit is both faster and more accurate than GALFIT at integrating the ubiquitous Sérsic profile for the most common values of the Sérsic index n (0.5 automated bulge-disc decomposition with PROFIT on SDSS, KiDS, and future LSST imaging. We find that the biggest increases in fit quality come from moving from SDSS- to KiDS-quality data, with less significant gains moving from KiDS to LSST.

  17. Extending Profiles with Stereotypes for Composite Concepts

    NARCIS (Netherlands)

    Quartel, Dick; Dijkman, R.M.; van Sinderen, Marten J.; Briand, L.; Williams, C.

    2005-01-01

    This paper proposes an extension of the UML 2.0 profiling mechanism. This extension facilitates a language designer to introduce composite concepts as separate conceptual and notational elements in a modelling language. Composite concepts are compositions of existing concepts. To facilitate the

  18. Pathological Demand Avoidance: Exploring the Behavioural Profile

    Science.gov (United States)

    O'Nions, Elizabeth; Viding, Essi; Greven, Corina U; Ronald, Angelica; Happé, Francesca

    2014-01-01

    "Pathological Demand Avoidance" is a term increasingly used by practitioners in the United Kingdom. It was coined to describe a profile of obsessive resistance to everyday demands and requests, with a tendency to resort to "socially manipulative" behaviour, including outrageous or embarrassing acts. Pathological demand…

  19. Serum Lipid Profiles, Homocysteine Levels And Cardiovascular ...

    African Journals Online (AJOL)

    Despite the difference in the serum lipic profiles of the pregnant and non - pregnant women. Both groups had values of serum concentration of lipids. Folate vitamin B12 and homocysteine that were well within the reference range of values provided by the American Heart Association {AHA}. Conclusion: These result indicate ...

  20. Skills and Knowledge Profile [and] Coach's Manual.

    Science.gov (United States)

    Advocates for Community-Based Training and Education for Women, Toronto (Ontario).

    This Skills and Knowledge Profile is designed to help adults identify the wide range of skills and experience they have and give themselves credit for what they have learned outside school. It can be used for training and education programs, education proposals, and for self-assessment. Using checklists, short-answer formats, and line drawings,…

  1. Mapping Bedrock Topography using Electromagnetic Profiling ...

    African Journals Online (AJOL)

    Electromagnetic profiling method was used in Echara Unuhu, within the Abakaliki Urban, to map the bedrock topography which also aids us to determine the position of the deepest fractured shale where a productive borehole will be constructed The area under study is within the Abakaliki Shales Geologic Formation.

  2. Complications, disease profile and histological yield from ...

    African Journals Online (AJOL)

    Objective. The objective of the study was to evaluate (i) the technique used at Universitas Hospital in comparison with other international centres also performing renal biopsies, (ii) the disease profile in patients undergoing renal biopsies, (iii) the complications experienced during and/or after the procedure, and (iv) the ...

  3. Profile and competences for the European dentist.

    NARCIS (Netherlands)

    Plasschaert, A.J.M.; Holbrook, W.P.; Delap, E.; Martinez, C.; Walmsley, A.D.

    2005-01-01

    This paper presents the profile and competences for the European Dentist as approved by the General Assembly of the Association for Dental Education in Europe at its annual meeting held in Cardiff in September 2004. A task-force drafted the document, which was then sent to all European Dental

  4. haematological, lipid profile and other biochemical parameters

    African Journals Online (AJOL)

    hi-tech

    East African Medical Journal Vol. 83 No. 1 January 2006. HAEMATOLOGICAL, LIPID PROFILE AND OTHER BIOCHEMICAL PARAMETERS IN NORMAL AND HYPERTENSIVE SUBJECTS AMONG THE. POPULATION OF THE EASTERN PROVINCE OF SAUDI ARABIA. F.A. Al-Muhana, MD, E.B. Larbi, PhD, FRCP, ...

  5. The evolution of metabolic profiling in parasitology.

    Science.gov (United States)

    Holmes, E

    2010-08-01

    The uses of metabolic profiling technologies such as mass spectrometry and nuclear magnetic resonance spectroscopy in parasitology have been multi-faceted. Traditional uses of spectroscopic platforms focused on determining the chemical composition of drugs or natural products used for treatment of parasitic infection. A natural progression of the use of these tools led to the generation of chemical profiles of the parasite in in vitro systems, monitoring the response of the parasite to chemotherapeutics, profiling metabolic consequences in the host organism and to deriving host-parasite interactions. With the dawn of the post-genomic era the paradigm in many research areas shifted towards Systems Biology and the integration of biomolecular interactions at the level of the gene, protein and metabolite. Although these technologies have yet to deliver their full potential, metabolic profiling has a key role to play in defining diagnostic or even prognostic metabolic signatures of parasitic infection and in deciphering the molecular mechanisms underpinning the development of parasite-induced pathologies. The strengths and weaknesses of the various spectroscopic technologies and analytical strategies are summarized here with respect to achieving these goals.

  6. Profiles of the Gifted and Talented.

    Science.gov (United States)

    Betts, George T.; Neihart, Maureen

    1988-01-01

    Six profiles of theoretical types of gifted and talented children are offered including (1) the successful gifted, (2) the divergently gifted, (3) the "underground" gifted (who want to hide their giftedness), (4) the dropouts, (5) the double-labeled (with physical or emotional handicaps) gifted student, and (6) the autonomous learner. (DB)

  7. Haematology, testosterone profile and spermiogram of Nigerian ...

    African Journals Online (AJOL)

    The present study was aimed at characterizing the blood, hormone and spermiogram profiles of five adult local breed of Mallard drakes which were obtained from a local farmer. Each drake was examined to be free from diseases or deformity, stabilized and managed intensively during the study period. Semen was obtained ...

  8. Ohio Business Management. Technical Competency Profile (TCP).

    Science.gov (United States)

    Ray, Gayl M.; Wilson, Nick; Mangini, Rick

    This document describes the essential competencies from secondary through post-secondary associate degree programs for a career in business management. Ohio College Tech Prep Program standards are described, and a key to profile codes is provided. Sample occupations in this career area, such as management trainee, product manager, and advertising…

  9. Network-based analysis of proteomic profiles

    KAUST Repository

    Wong, Limsoon

    2016-01-26

    Mass spectrometry (MS)-based proteomics is a widely used and powerful tool for profiling systems-wide protein expression changes. It can be applied for various purposes, e.g. biomarker discovery in diseases and study of drug responses. Although RNA-based high-throughput methods have been useful in providing glimpses into the underlying molecular processes, the evidences they provide are indirect. Furthermore, RNA and corresponding protein levels have been known to have poor correlation. On the other hand, MS-based proteomics tend to have consistency issues (poor reproducibility and inter-sample agreement) and coverage issues (inability to detect the entire proteome) that need to be urgently addressed. In this talk, I will discuss how these issues can be addressed by proteomic profile analysis techniques that use biological networks (especially protein complexes) as the biological context. In particular, I will describe several techniques that we have been developing for network-based analysis of proteomics profile. And I will present evidence that these techniques are useful in identifying proteomics-profile analysis results that are more consistent, more reproducible, and more biologically coherent, and that these techniques allow expansion of the detected proteome to uncover and/or discover novel proteins.

  10. Sports participation, anthropometric and physiological profiles of ...

    African Journals Online (AJOL)

    Sports participation has been adjudged to enhance healthy living. This study described anthropometric and physiological (A-P) profiles of university athletes based on types of sports (ToS) and duration (in years) of participation (DoP). One hundred and twenty-nine athletes (69 males, 60 females), aged l5-36, who had ...

  11. State Education Finance and Governance Profile: Arkansas

    Science.gov (United States)

    Zhang, Chi

    2010-01-01

    This article presents the state education finance and governance profile of Arkansas. Arkansas has 254 school districts, which operate 1,114 schools. More than two thirds (68.4%) of all schools are Title I schools. All school districts in Arkansas receive foundation funding--a set amount of money per student. In addition to the foundation funding…

  12. State Education Finance and Governance Profile: Georgia

    Science.gov (United States)

    Iosava, Lela

    2010-01-01

    This article presents the state education finance and governance profile of Georgia. States develop educational funding formulas to determine the total amount of funds needed for each student and to establish the state's share of those costs. Although the large majority of states use the common base or foundation formula (25 states and D.C.) or…

  13. On the assessment of expertise profiles

    NARCIS (Netherlands)

    Berendsen, R.; de Rijke, M.; Balog, K.; Bogers, T.; van den Bosch, A.

    2013-01-01

    Expertise retrieval has attracted significant interest in the field of information retrieval. Expert finding has been studied extensively, with less attention going to the complementary task of expert profiling, that is, automatically identifying topics about which a person is knowledgeable. We

  14. Metabolite profiles of common Stemphylium species

    DEFF Research Database (Denmark)

    Andersen, Birgitte; Solfrizzo, Michelle; Visconti, Angelo

    1995-01-01

    Thirty-three isolates of Stemphylium spp. have been analysed for their metabolite profiles. Five metabolites, stemphylin, stemphyloxin II, stemphyperylenol, stemphol and a stemphol related compound, have been detected by high-performance liquid chromatography and thin-layer chromatography and ide...

  15. Manual for the Work Personality Profile.

    Science.gov (United States)

    Bolton, Brian; Roessler, Richard

    The manual introduces the Work Personality Profile (WPP), an observational work behavior rating instrument for use in situational assessment in work centers, comprehensive facilities, and employment settings. The WPP assesses such abilities as work attitudes, values, habits, and behaviors that are essential to achievement and maintenance of…

  16. Immunoglobulin profile of Nigerian children with Plasmodium ...

    African Journals Online (AJOL)

    SERVER

    2008-01-18

    Jan 18, 2008 ... high IgE and low levels of IgA and IgM are associated with the high risk of P. falciparum malaria attack in our community. ... PFMSP1 as a vaccine candidate. Globally, the ... Immunoglobulin profile and malarial parasitaemia of P. falciparum infection according to the age groups in years. One hundred and ...

  17. Autoantibody profile and other immunological parameters in ...

    African Journals Online (AJOL)

    Background: An autoimmune cause and related immunological alterations resulting in recurrent spontaneous abortion (RSA) have been suggested in patients with unknown etiology. Materials and Methods: This study evaluated the autoantibody profile and other immunological parameters among RSA patients and normal ...

  18. Biomechanical, anthropometrical and physical profile of elite ...

    African Journals Online (AJOL)

    Literature indicates that deficiencies of certain parameters such as biomechanics, anthropometry, physical and motor abilities, may influence a netball players susceptibility to injury, as well as the players physical performance during a game. The primary aim of this study was to determine the physical profile of elite netball ...

  19. 3 Socio-Economic Profile.cdr

    African Journals Online (AJOL)

    Administrator

    resolute and constitutes a strong and influential traditional authority in Ghana. The Okyeman traditional area is located in the Eastern Region of Ghana. It is endowed with rich natural resources including forest, mineral and water resources. In a survey to examine the socio-economic profile of the area and how traditional ...

  20. the Rising Profile of Modern Nigerian Art

    African Journals Online (AJOL)

    FIRST LADY

    2011-01-18

    Jan 18, 2011 ... Art Pricing and the Nigerian Economy, 1960-2008; the. Rising Profile of Modern Nigerian ... for a piece of painting by a Nigerian artist to be priced for so much as five hundred guineas(about five ..... up sculptural pieces, mural, or mosaic works on new buildings built all over the country. By beginning of the ...

  1. Short guide to SDI profiling at ORNL

    Energy Technology Data Exchange (ETDEWEB)

    Pomerance, H.S.

    1976-06-01

    ORNL has machine-searchable data bases that correspond to printed indexes and abstracts. This guide describes the peculiarities of those several data bases and the conventions of the ORNL search system so that users can write their own queries or search profiles and can interpret the part of the output that is encoded.

  2. E-Commerce Marketing State Competency Profile.

    Science.gov (United States)

    Ohio State Univ., Columbus. Tech Prep Curriculum Services.

    This profile provides the curricular framework for Ohio Tech Prep programs in e-commerce marketing beginning in high school and continuing through the end of the associate degree. It includes a comprehensive set of e-commerce marketing competencies that reflect job opportunities and skills required for e-commerce marketing professionals today and…

  3. Recommending Research Profiles for Multidisciplinary Academic Collaboration

    Science.gov (United States)

    Gunawardena, Sidath Deepal

    2013-01-01

    This research investigates how data on multidisciplinary collaborative experiences can be used to solve a novel problem: recommending research profiles of potential collaborators to academic researchers seeking to engage in multidisciplinary research collaboration. As the current domain theories of multidisciplinary collaboration are insufficient…

  4. Job profile research for the purchasing profession

    NARCIS (Netherlands)

    Mulder, M.; Wesselink, R.; Bruijstens, H.Chr.J.

    2005-01-01

    The study reported in this article is based on theories about job and competence analysis and a project in which job profiles were developed that were aimed at providing a framework of reference for evaluating in-service training programmes for purchasing professionals (professional buyers of goods

  5. Venous thromboembolism: Risk profile and management of ...

    African Journals Online (AJOL)

    Objectives. This study aims to describe the venous thromboembolism (VTE) risk profile of women undergoing elective gynaecological surgery in a tertiary hospital and to audit the VTE prophylaxis prescribed. Methods. One hundred and nine women who underwent elective gynaecological surgery at Kalafong Provincial ...

  6. Electronics Technology. Tech Prep Competency Profile.

    Science.gov (United States)

    Lakeland Tech Prep Consortium, Kirtland, OH.

    This tech prep competency profile covers the occupation of electronics technician. Section 1 provides the occupation definition. Section 2 lists development committee members. Section 3 provides the leveling codes--abbreviations for grade level, (by the end of grade 12, by the end of associate degree), academic codes (communications, math, or…

  7. SEMINAL FLUID ANALYSIS AND BIOPHYSICAL PROFILE: FINDINGS

    African Journals Online (AJOL)

    SEMINAL FLUID ANALYSIS AND BIOPHYSICAL PROFILE: FINDINGS. AND RELEVANCE IN INFERTILE MALES IN ILORIN, NIGERIA. lOghagbon, E. K., 2Jimoh, A. A. 6., 1Adebisi, S. A.. Department of 1Chemical Pathology / Immunology and 2Obstetrics] Gynaecology. Faculty of Health Sciences, University of Ilorin, Ilorin, ...

  8. PSYCHOLOGICAL PROFILE OF THE ACCOUNTANT FRAUDSTER

    Directory of Open Access Journals (Sweden)

    Chelariu Alin

    2015-07-01

    Full Text Available Corrupted professional accountants are vital for planning, creating and hiding financial fraud. No financial fraud can be made without help from an expert in Accounting. Through this paper we try to raise awareness of the necessity of having ethical professional accountants and we promote rigorous psychological testing for candidates to the Accounting profession. The purpose of this paper is to present a psychological profile of a fraudster in the field of Accounting and recommended profiles for the candidates to the profession. We presented the fraud triangle of opportunity, motivation and rationalization so we can begin to enter the mind of the accountant fraudster. Then we presented the profile of the character prone to financial fraud as shown in Accounting literature. Further, we presented psychological tests backed by specialty literature that could be useful to select candidates fit for the Accounting profession. The literature presents us with recommended psychological profiles for the professional accountants. A great psychological test used for hiring in the Accounting profession is the Keirsey Temperament Sorter II, used by the government, military, universities, non profit organizations and religious organizations in the USA. The recommended personality types for Accounting are the supervisors and inspectors from the guardians branch for low ranking accountants and the fieldmarshals and masterminds from the rationals branch for high ranking accountants.

  9. Lipid profile, hyperglycaemia, systemic inflammation and ...

    African Journals Online (AJOL)

    Lipid profile, hyperglycaemia, systemic inflammation and anthropometry as cardiovascular risk factors and their association with dietary intakes in children from rural Cofimvaba, Eastern Cape, South Africa. ... Hyperglycaemia and systemic inflammation was also prevalent, but no obesity was observed. Healthy lifestyles ...

  10. Protein profile expression of Clarias gariepinus, Heterobranchus ...

    African Journals Online (AJOL)

    Protein profile expression of Clarias gariepinus, Heterobranchus bidorsalis and their reciprocal hybrids in South-West Nigeria. ... Artificially propagated juveniles (comprising four samples from each mating combinations) reared for sixteen weeks were analyzed electrophoretically using 12% Sodium dodecyl sulphate ...

  11. Biofilm production and antibiotic susceptibility profiles of ...

    African Journals Online (AJOL)

    Jane

    2011-10-24

    Oct 24, 2011 ... determining the biofilm producing capability and antibiotic resistance profiles of the S. aureus isolated from drinking water and clinical samples from HIV patients in the Limpopo Province. S. aureus strains isolated from clinical samples including urine, sputum, and stools obtained from HIV and AIDS patients.

  12. Prevalence and antimicrobial susceptibility profiles of ...

    African Journals Online (AJOL)

    Prevalence and antimicrobial susceptibility profiles of Staphylococcus aureus from cow's milk, nasal and environmental swabs in selected dairy farms in Morogoro, ... 28.4% (n=27) of all isolates were resistant to Oxacillin and/or Cefoxitin, and therefore classified as Methicillin-Resistant Staphylococcus aureus (MRSA).

  13. The Cognitive Profile of Creativity in Design

    Science.gov (United States)

    Casakin, Hernan; Kreitler, Shulamith

    2011-01-01

    The objective of the study was to explore the cognitive profile of creativity in design by applying a new approach to the assessment of creativity based on the theory of meaning (Kreitler & Kreitler). The assessment of meaning enables to identify cognitive processes that characterize an individual as well as those necessary for good performance of…

  14. How spiky can a spiky profile be?

    OpenAIRE

    Smith, Karen Fiona

    2016-01-01

    ESL professionals often assess language competence within the paradigm of the 4 skills. We use the term ‘spiky- profile’ when a learner performs erratically in one of these skill areas. Using test data from UCLan’s Language Testing Project and international cohort, the shapes of spiky profiles were investigated, focussing on the productive skills of speaking and writing.

  15. REVIEW ARTICLE Complications, disease profile and histological ...

    African Journals Online (AJOL)

    14 SA JOURNAL OF RADIOLOGY • March 2011. REVIEW ARTICLE. Complications, disease profile and histological yield from percutaneous renal biopsy .... ranged from 13 months to 72 years (average 41.5 years) and race was included in the analysis. Information was collected from clinical notes, and histology results.

  16. SHORT COMMUNICATION Serological profiles of Herpes simplex ...

    African Journals Online (AJOL)

    Dr.Mirambo

    SHORT COMMUNICATION. Serological profiles of Herpes simplex ... Herpes Simplex Virus Type-2 (HSV-2) infections is one of the most common sexually transmitted infections (STIs) and causes ... A total of 174 non HIV infected health professional students were enrolled between April and May 2016 from Mwanza City, ...

  17. Antibiotic resistance profile in community-associated ...

    African Journals Online (AJOL)

    The present study was undertaken to determine the antibiotic resistance profile and the prevalence of community-associated methicillin resistant Staphylococcus aureus (CAMRSA) in Ile-Ife, south-Western Nigeria. Ear, eye, skin and soft tissue swabs were collected from 50 subjects at the Primary Health Centre of a ...

  18. Machine Trades. Ohio's Competency Analysis Profile.

    Science.gov (United States)

    Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

    This Ohio Competency Analysis Profile (OCAP), derived from a modified Developing a Curriculum (DACUM) process, is a current comprehensive and verified employer competency program list for machine trades. Each unit (with or without subunits) contains competencies and competency builders that identify the occupational, academic, and employability…

  19. Precision Machining Technologies. Occupational Competency Analysis Profile.

    Science.gov (United States)

    Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

    This Occupational Competency Analysis Profile (OCAP), which is one of a series of OCAPs developed to identify the skills that Ohio employers deem necessary to entering a given occupation/occupational area, lists the occupational, academic, and employability skills required of individuals entering the occupation of precision machinist. The…

  20. Aliphatic and polycyclic aromatic hydrocarbons profiles of ...

    African Journals Online (AJOL)

    The impact of sunlight on aliphatic and polycyclic aromatic hydrocarbons profiles of Agbabu natural bitumen in Nigeria was investigated. The raw flow type of the bitumen was purified and exposed to sunlight for six consecutive months. Different portions of the bitumen were withdrawn at an interval of one month and were ...

  1. Marketing Management. Occupational Competency Analysis Profile.

    Science.gov (United States)

    Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

    This Occupational Competency Analysis Profile (OCAP) contains a competency list verified by expert workers and developed through a modified DACUM (Developing a Curriculum) involving business, industry, labor, and community agency representatives from Ohio. This OCAP identifies the occupational, academic, and employability skills (competencies)…

  2. Entertainment Marketing. Occupational Competency Analysis Profile.

    Science.gov (United States)

    Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

    This Occupational Competency Analysis Profile (OCAP) for entertainment marketing is an employer-verified competency list that evolved from a modified DACUM (Developing a Curriculum) job analysis process involving business, industry, labor, and community agency representatives throughout Ohio. The competency list consists of six units: (1) human…

  3. General Marketing. Occupational Competency Analysis Profile.

    Science.gov (United States)

    Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

    This General Marketing Occupational Competency Analysis Profile (OCAP) is one of a series of competency lists, verified by expert workers, that have evolved from a modified DACUM (Developing a Curriculum) job analysis process involving business, industry, labor, and community agency representatives from throughout Ohio. This OCAP identifies the…

  4. General Marketing. Ohio's Competency Analysis Profile. Revised.

    Science.gov (United States)

    Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

    Developed through a modified DACUM (Developing a Curriculum) process involving business, industry, labor, and community agency representatives in Ohio, this document is a comprehensive and verified employer competency profile for general marketing occupations. The list contains units (with and without subunits), competencies, and competency…

  5. Metabolic Profiling of Alpine and Ecuadorian Lichens

    Directory of Open Access Journals (Sweden)

    Verena K. Mittermeier

    2015-10-01

    Full Text Available Non-targeted 1H-NMR methods were used to determine metabolite profiles from crude extracts of Alpine and Ecuadorian lichens collected from their natural habitats. In control experiments, the robustness of metabolite detection and quantification was estimated using replicate measurements of Stereocaulon alpinum extracts. The deviations in the overall metabolite fingerprints were low when analyzing S. alpinum collections from different locations or during different annual and seasonal periods. In contrast, metabolite profiles observed from extracts of different Alpine and Ecuadorian lichens clearly revealed genus- and species-specific profiles. The discriminating functions determining cluster formation in principle component analysis (PCA were due to differences in the amounts of genus-specific compounds such as sticticin from the Sticta species, but also in the amounts of ubiquitous metabolites, such as sugar alcohols or trehalose. However, varying concentrations of these metabolites from the same lichen species e.g., due to different environmental conditions appeared of minor relevance for the overall cluster formation in PCA. The metabolic clusters matched phylogenetic analyses using nuclear ribosomal DNA (nrDNA internal transcribed spacer (ITS sequences of lichen mycobionts, as exemplified for the genus Sticta. It can be concluded that NMR-based non-targeted metabolic profiling is a useful tool in the chemo-taxonomy of lichens. The same approach could also facilitate the discovery of novel lichen metabolites on a rapid and systematical basis.

  6. Anthropometrical Profile, Skinfold Tickness and Subcutaneous Fat ...

    African Journals Online (AJOL)

    Background: The threatening health problems resulting from excess subcutaneous fat depositions have been reported by the world Health Organization. Also noteworthy is that childhood obesity is a pointer to adult obesity. This necessitated a study on the anthropometrical profiles of adolescents of Southeast Nigeria using ...

  7. Inflammatory profiles in canine intervertebral disc degeneration

    NARCIS (Netherlands)

    Willems, Nicole; Tellegen, Anna R.; Bergknut, Niklas; Creemers, Laura B.; Wolfswinkel, Jeannette; Freudigmann, Christian; Benz, Karin; Grinwis, Guy C M; Tryfonidou, Marianna A.; Meij, Björn P.

    2016-01-01

    BACKGROUND: Intervertebral disc (IVD) disease is a common spinal disorder in dogs and degeneration and inflammation are significant components of the pathological cascade. Only limited studies have studied the cytokine and chemokine profiles in IVD degeneration in dogs, and mainly focused on gene

  8. Impacts of rudder profiles on ship manoeuvrability

    NARCIS (Netherlands)

    Liu, J.; Quadvlieg, F.; Hekkenberg, R.G.

    2015-01-01

    The performance of a ship’s rudder largely determines its manoeuvrability, which includes turning ability, initial turning ability, yaw-checking ability and course-keeping ability. However, existing empirical formulas for rudder forces do not concern the rudder profile. This paper discusses the

  9. Nurse Aide. Ohio's Competency Analysis Profile.

    Science.gov (United States)

    Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

    Developed through a modified DACUM (Developing a Curriculum) process involving business, industry, labor, and community agency representatives in Ohio, this document is a comprehensive and verified employer competency profile for nurses' aides. The list contains units (with and without subunits), competencies, and competency builders that identify…

  10. OMPS Limb Profiler instrument performance assessment

    National Research Council Canada - National Science Library

    Jaross, Glen; Bhartia, Pawan K; Chen, Grace; Kowitt, Mark; Haken, Michael; Chen, Zhong; Xu, Philippe; Warner, Jeremy; Kelly, Thomas

    2014-01-01

    ... the Optical Spectrograph and Infrared Imaging System (OSIRIS) [ Llewellyn et al ., ] launched on the ODIN satellite in 2001 and the Scanning Imaging Absorption Spectrometer for Atmospheric Cartography (SCIAMACHY) [ Bovensmann et al ., ] launched on the ENVISAT satellite in 2002. The Ozone Mapping and Profiler Suite (OMPS) was proposed by Ball Aerospace...

  11. Food Place Profiling and the Conformity Paradox

    DEFF Research Database (Denmark)

    Therkelsen, Anette; Gyimóthy, Szilvia

    Drawing on earlier research on local food, terroir, authenticity, food narratives and conformity in branding efforts, we study the place branding strategies of four Danish coastal destinations, each focusing on profiling themselves as food places for tourists. Based on analyses of online food...

  12. Biofilm production and antibiotic susceptibility profiles of ...

    African Journals Online (AJOL)

    Staphylococcus aureus is a common pathogen associated with nosocomial as well as community acquired infections. Despite multiple reports on the severity and recurrent nature of S. aureus infection, the pathogenesis as well as antibiotic susceptibility profiles of S. aureus infecting HIV and AIDS patients has not been well ...

  13. Identification of genes showing differential expression profile ...

    Indian Academy of Sciences (India)

    firmed difference in expression profiles of the identified genes in musculus longissimus muscle tissues between the two Lan- ..... Discussion. The EEF1A2, TSG101 and TTN identified as upregulated genes in high-growth group have been reported to be involved in myotube survival and .... cDNA probes and libraries. Proc.

  14. Identification of genes showing differential expression profile ...

    Indian Academy of Sciences (India)

    Suppression subtractive hybridization was used to identify genes showing differential expression profile associated withgrowth rate in skeletal muscle tissue of Landrace weanling pig. Two subtracted cDNA populations were generated from mus-culus longissimus muscle tissues of selected pigs with extreme expected ...

  15. antimicrobial resistance patterns and plasmid profiles of ...

    African Journals Online (AJOL)

    hi-tech

    2000-09-01

    Sep 1, 2000 ... Chloramphenicol-resistant Salmonella newport traced through hamburger to dairy farms. N. Engl. J. Med., 1987; 316:565 -570. 22. Mayer, L. W. N. Use of plasmid profiles in epidemiological surveillance of disease outbreaks and in tracing antibiotic resistance. Clin. Microbiol. Rev. 1988; 1: 228 -243. 23.

  16. Living With Television: The Violence Profile

    Science.gov (United States)

    Gerbner, George; Gross, Larry

    1976-01-01

    Defines the violence profile as a set of indicators tracing aspects of the television world and of conceptions of social reality they tend to cultivate in the viewer's minds. Suggests using cultural indicators as a framework for a progress report on a long-range study of trends in television content and effects. (MH)

  17. Illustrating Enzyme Inhibition Using Gibbs Energy Profiles

    Science.gov (United States)

    Bearne, Stephen L.

    2012-01-01

    Gibbs energy profiles have great utility as teaching and learning tools because they present students with a visual representation of the energy changes that occur during enzyme catalysis. Unfortunately, most textbooks divorce discussions of traditional kinetic topics, such as enzyme inhibition, from discussions of these same topics in terms of…

  18. State Education Finance and Governance Profile: Florida

    Science.gov (United States)

    Wright, Rebecca

    2010-01-01

    This article presents the state education finance and governance profile of Florida. The state of Florida has 67 regular school districts as well as additional special districts comprised of developmental research schools and other schools that serve special populations. In 1973, the Florida Legislature adopted the Florida Education Finance…

  19. Flange Curling in Cold Formed Profiles

    DEFF Research Database (Denmark)

    Jönsson, Jeppe; Ramonas, Gediminas

    2012-01-01

    The non-linear flange curling phenomenon in cold formed profiles is the tendency of slender flanges to deform towards the neutral axis for increasing flexural curvature. Based on Braziers work, Winter proposed a simple engineering formula for determination of the local flange deformation towards...

  20. Accurate automatic profile monitoring. Genaue automatische Profilkontrolle

    Energy Technology Data Exchange (ETDEWEB)

    Sacher, F. (Amberg Messtechnik AG (Germany))

    1994-06-09

    It is almost inconceivable that the present tunnelling methods will not employ modern surveying and monitoring technologies. Accurate, automatic profile monitoring is an aid to optimization of construction work in technical, financial and scheduling respects. These aspects are explained in more detail on the basis of a description of use, various practical examples and a cost analysis. (orig.)

  1. Profiles of family routines during adolescence associated with profiles of health behaviors in young adulthood.

    Science.gov (United States)

    Abar, Caitlin C; Koban, Kaitlyn; Farnett, Sarah; Mendola, Kayla; Clark, Gabrielle

    2017-08-01

    This study examined associations between profiles of family routines in early adolescence and profiles of health behaviors during young adulthood. In a sample of 4565 individuals, latent transition analysis indicated individuals in a family characterized by low involvement in adolescence were most likely, across classes, to demonstrate a profile characterized by substance use in young adulthood. The high-involvement class during adolescence was least likely to be a substance user but was relatively likely to be in the poor diet and exercise class during young adulthood. Results highlight the utility of examining complex family influences on health using person-centered methods.

  2. Childhood Sports Participation and Adolescent Sport Profile.

    Science.gov (United States)

    Gallant, François; O'Loughlin, Jennifer L; Brunet, Jennifer; Sabiston, Catherine M; Bélanger, Mathieu

    2017-12-01

    We aimed to increase understanding of the link between sport specialization during childhood and adolescent physical activity (PA). The objectives were as follows: (1) describe the natural course of sport participation over 5 years among children who are early sport samplers or early sport specializers and (2) determine if a sport participation profile in childhood predicts the sport profile in adolescence. Participants ( n = 756, ages 10-11 years at study inception) reported their participation in organized and unorganized PA during in-class questionnaires administered every 4 months over 5 years. They were categorized as early sport samplers, early sport specializers, or nonparticipants in year 1 and as recreational sport participants, performance sport participants, or nonparticipants in years 2 to 5. The likelihood that a childhood sport profile would predict the adolescent profile was computed as relative risks. Polynomial logistic regression was used to identify predictors of an adolescent sport profile. Compared with early sport specialization and nonparticipation, early sport sampling in childhood was associated with a higher likelihood of recreational participation (relative risk, 95% confidence interval: 1.55, 1.18-2.03) and a lower likelihood of nonparticipation (0.69, 0.51-0.93) in adolescence. Early sport specialization was associated with a higher likelihood of performance participation (1.65, 1.19-2.28) but not of nonparticipation (1.01, 0.70-1.47) in adolescence. Nonparticipation in childhood was associated with nearly doubling the likelihood of nonparticipation in adolescence (1.88, 1.36-2.62). Sport sampling should be promoted in childhood because it may be linked to higher PA levels during adolescence. Copyright © 2017 by the American Academy of Pediatrics.

  3. Interpreting metabolomic profiles using unbiased pathway models.

    Directory of Open Access Journals (Sweden)

    Rahul C Deo

    2010-02-01

    Full Text Available Human disease is heterogeneous, with similar disease phenotypes resulting from distinct combinations of genetic and environmental factors. Small-molecule profiling can address disease heterogeneity by evaluating the underlying biologic state of individuals through non-invasive interrogation of plasma metabolite levels. We analyzed metabolite profiles from an oral glucose tolerance test (OGTT in 50 individuals, 25 with normal (NGT and 25 with impaired glucose tolerance (IGT. Our focus was to elucidate underlying biologic processes. Although we initially found little overlap between changed metabolites and preconceived definitions of metabolic pathways, the use of unbiased network approaches identified significant concerted changes. Specifically, we derived a metabolic network with edges drawn between reactant and product nodes in individual reactions and between all substrates of individual enzymes and transporters. We searched for "active modules"--regions of the metabolic network enriched for changes in metabolite levels. Active modules identified relationships among changed metabolites and highlighted the importance of specific solute carriers in metabolite profiles. Furthermore, hierarchical clustering and principal component analysis demonstrated that changed metabolites in OGTT naturally grouped according to the activities of the System A and L amino acid transporters, the osmolyte carrier SLC6A12, and the mitochondrial aspartate-glutamate transporter SLC25A13. Comparison between NGT and IGT groups supported blunted glucose- and/or insulin-stimulated activities in the IGT group. Using unbiased pathway models, we offer evidence supporting the important role of solute carriers in the physiologic response to glucose challenge and conclude that carrier activities are reflected in individual metabolite profiles of perturbation experiments. Given the involvement of transporters in human disease, metabolite profiling may contribute to improved

  4. Ethnic variation in inflammatory profile in tuberculosis.

    Directory of Open Access Journals (Sweden)

    Anna K Coussens

    Full Text Available Distinct phylogenetic lineages of Mycobacterium tuberculosis (MTB cause disease in patients of particular genetic ancestry, and elicit different patterns of cytokine and chemokine secretion when cultured with human macrophages in vitro. Circulating and antigen-stimulated concentrations of these inflammatory mediators might therefore be expected to vary significantly between tuberculosis patients of different ethnic origin. Studies to characterise such variation, and to determine whether it relates to host or bacillary factors, have not been conducted. We therefore compared circulating and antigen-stimulated concentrations of 43 inflammatory mediators and 14 haematological parameters (inflammatory profile in 45 pulmonary tuberculosis patients of African ancestry vs. 83 patients of Eurasian ancestry in London, UK, and investigated the influence of bacillary and host genotype on these profiles. Despite having similar demographic and clinical characteristics, patients of differing ancestry exhibited distinct inflammatory profiles at presentation: those of African ancestry had lower neutrophil counts, lower serum concentrations of CCL2, CCL11 and vitamin D binding protein (DBP but higher serum CCL5 concentrations and higher antigen-stimulated IL-1 receptor antagonist and IL-12 secretion. These differences associated with ethnic variation in host DBP genotype, but not with ethnic variation in MTB strain. Ethnic differences in inflammatory profile became more marked following initiation of antimicrobial therapy, and immunological correlates of speed of elimination of MTB from the sputum differed between patients of African vs. Eurasian ancestry. Our study demonstrates a hitherto unappreciated degree of ethnic heterogeneity in inflammatory profile in tuberculosis patients that associates primarily with ethnic variation in host, rather than bacillary, genotype. Candidate immunodiagnostics and immunological biomarkers of response to antimicrobial therapy

  5. Metabolite Profiling of Red Sea Corals

    KAUST Repository

    Ortega, Jovhana Alejandra

    2016-12-01

    Looking at the metabolite profile of an organism provides insights into the metabolomic state of a cell and hence also into pathways employed. Little is known about the metabolites produced by corals and their algal symbionts. In particular, corals from the central Red Sea are understudied, but interesting study objects, as they live in one of the warmest and most saline environments and can provide clues as to the adjustment of corals to environmental change. In this study, we applied gas chromatography – mass spectrometry (GC–MS) metabolite profiling to analyze the metabolic profile of four coral species and their associated symbionts: Fungia granulosa, Acropora hemprichii, Porites lutea, and Pocillopora verrucosa. We identified and quantified 102 compounds among primary and secondary metabolites across all samples. F. granulosa and its symbiont showed a total of 59 metabolites which were similar to the 51 displayed by P. verrucosa. P. lutea and A. hemprichii both harbored 40 compounds in conjunction with their respective isolated algae. Comparing across species, 28 metabolites were exclusively present in algae, while 38 were exclusive to corals. A principal component and cluster analyses revealed that metabolite profiles clustered between corals and algae, but each species harbored a distinct catalog of metabolites. The major classes of compounds were carbohydrates and amino acids. Taken together, this study provides a first description of metabolites of Red Sea corals and their associated symbionts. As expected, the metabolites of coral hosts differ from their algal symbionts, but each host and algal species harbor a unique set of metabolites. This corroborates that host-symbiont species pairs display a fine-tuned complementary metabolism that provide insights into the specific nature of the symbiosis. Our analysis also revealed aquatic pollutants, which suggests that metabolite profiling might be used for monitoring pollution levels and assessing

  6. An Excel™-VBA programme for the analysis of current velocity profiles

    Science.gov (United States)

    Le Roux, J. P.; Brodalka, M.

    2004-10-01

    VPA is an Excel spreadsheet to facilitate the analysis of current velocity profiles and its application to sediment transport studies in steady, uniform, open-channel flows. The program requires input values such as the water temperature (from which the density and dynamic viscosity are calculated), the channel depth and slope, current velocities as measured at different heights above the bed, bedform length and height, as well as the sediment density and median size. The latter can be provided as sieve diameters, fall diameters or as phi values. The velocity profiles are plotted on two graphs, one being a traditional plot of velocity versus height or distance from the bed and the other comparing the observed profile with theoretical profiles for smooth, transitional and rough boundary conditions. VBA macros are provided to clear the spreadsheet before new profiles are analysed, update the formulas, straighten out the velocity profiles, calculate the shear velocity, and save the data on a separate sheet for further analysis. The programme is applied to a new and more accurate method to determine the shear velocity, which can be used to predict the bedload discharge over plane beds and is also incorporated into a dimensionally correct suspended load transport equation combining the parameters most important in sediment transport. A dimensionally correct bedload discharge equation based upon the mean excess flow velocity is also proposed for plane beds, ripples and dunes.

  7. An empirical assessment of content in criminal psychological profiles.

    Science.gov (United States)

    Kocsis, Richard N

    2003-02-01

    Although criminal psychological profiling has been in use by law enforcement agencies for almost three decades, there is a paucity of empirical research examining the technique. A fundamental issue that has received little attention is the empirical evaluation of information contained in profiles composed by professional profilers. In this study, a group of profilers, police officers, psychologists, college students, and self-declared psychics were given information from a solved murder investigation, after which the participants composed a written profile predicting the probable offender. Professional profilers tended to write more lengthy profiles that contained more information about the nonphysical attributes of the offender and more information about the crime scene or the offender's behavior before, during, and after the crime. These results are discussed in terms of their implication for our broader understanding of the technique of profiling and future directions for research into profiling.

  8. Study on Rail Profile Optimization Based on the Nonlinear Relationship between Profile and Wear Rate

    National Research Council Canada - National Science Library

    Jianxi Wang; Zhiqiang Ren; Jinjie Chen; Long Chen

    2017-01-01

      This paper proposes a rail profile optimization method that takes account of wear rate within design cycle so as to minimize rail wear at the curve in heavy haul railway and extend the service life of rail...

  9. Finite Element Analysis of PVC window profile &aluminium window profile with and without thermal break

    OpenAIRE

    ENG. Mohammad Buhemdi

    2016-01-01

    Examine a thermal analysis .Numerous analogies exist between thermal and structuralanalysis for PVC window profile &aluminium window profile with and without thermalbreak ,Finite Element Analysis, commonly called FEA, is a method of numerical analysis. FEA isused for solving problems in many engineering disciplines such as machine design,acoustics, electromagnetism, soil mechanics, fluid dynamics, and many others. Inmathematical terms, FEA is a numerical technique used for solving...

  10. Brief communication "Snow profile associated measurements (SPAM) - a new instrument for quick snow profile measurements"

    Science.gov (United States)

    Lahtinen, P.

    2011-06-01

    A new instrument concept (SPAM) for snow profile associated measurements is presented. The potential of the concept is demonstrated by presenting preliminary results obtained with the prototype instrument. With this concept it is possible to retrieve rapid snow profiles of e.g. light extinction, reflectance, temperature and snow layer structure with high vertical resolution. As a side-product, also snow depth is retrieved.

  11. Merged ozone profiles from four MIPAS processors

    Science.gov (United States)

    Laeng, Alexandra; von Clarmann, Thomas; Stiller, Gabriele; Dinelli, Bianca Maria; Dudhia, Anu; Raspollini, Piera; Glatthor, Norbert; Grabowski, Udo; Sofieva, Viktoria; Froidevaux, Lucien; Walker, Kaley A.; Zehner, Claus

    2017-04-01

    The Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) was an infrared (IR) limb emission spectrometer on the Envisat platform. Currently, there are four MIPAS ozone data products, including the operational Level-2 ozone product processed at ESA, with the scientific prototype processor being operated at IFAC Florence, and three independent research products developed by the Istituto di Fisica Applicata Nello Carrara (ISAC-CNR)/University of Bologna, Oxford University, and the Karlsruhe Institute of Technology-Institute of Meteorology and Climate Research/Instituto de Astrofísica de Andalucía (KIT-IMK/IAA). Here we present a dataset of ozone vertical profiles obtained by merging ozone retrievals from four independent Level-2 MIPAS processors. We also discuss the advantages and the shortcomings of this merged product. As the four processors retrieve ozone in different parts of the spectra (microwindows), the source measurements can be considered as nearly independent with respect to measurement noise. Hence, the information content of the merged product is greater and the precision is better than those of any parent (source) dataset. The merging is performed on a profile per profile basis. Parent ozone profiles are weighted based on the corresponding error covariance matrices; the error correlations between different profile levels are taken into account. The intercorrelations between the processors' errors are evaluated statistically and are used in the merging. The height range of the merged product is 20-55 km, and error covariance matrices are provided as diagnostics. Validation of the merged dataset is performed by comparison with ozone profiles from ACE-FTS (Atmospheric Chemistry Experiment-Fourier Transform Spectrometer) and MLS (Microwave Limb Sounder). Even though the merging is not supposed to remove the biases of the parent datasets, around the ozone volume mixing ratio peak the merged product is found to have a smaller (up to 0.1 ppmv

  12. Profil Penderita Otitis Media Supuratif Kronis

    Directory of Open Access Journals (Sweden)

    Harry Agustaf Asroel

    2013-07-01

    Full Text Available Otitis media supuratif kronis merupakan penyakit telinga umum di negaranegara berkembang. Komplikasi otitis media supuratif kronis tipe bahaya mempunyai tanda dan gejala klinis yang khas.Tujuan penelitian ini adalah mengetahui profil penderita otitis media supuratif kronis (OMSK tipe bahaya di RSUP H. Adam Malik. Penelitian deskriptif terhadap 119 penderita dari tahun 2006-2010. Sekitar 28,57% penderita dijumpai pada tahun 2010, sekitar 31,93% terjadi pada usia 11-20 tahun, sekitar 53,78% laki-laki, dan sekitar 38,66% pada telinga kanan. Sebanyak 68,91% terjadi akibat riwayat otitis media berulang dan 61,34% dengan keluhan utama telinga berair. Gejala dan tanda klinis yang sering terjadi adalah telinga berair (76,47% dan perforasi membran timpani (74,79%, baik perforasi atik (0,84%, marginal (1,68%, subtotal (23,53%, dan total (48,74%. Gangguan pendengaran terbanyak adalah tuli konduktif (58,82%. Pada foto proyeksi Schuller, 62,18% dijumpai gambaran mastoiditis kronis dengan kolesteatoma. Dari hasil kultur dijumpai 21,01% Pseudomonas aeruginosa. 86,55% terjadi komplikasi mastoiditis.Profil penderita OMSK tipe bahaya di RSUP H. Adam Malik Medan sesuai dengan profil penderita OMSK tipe bahaya pada umumnya. Chronic suppurative otitis media (CSOM is a common ear disease in developing countries. The complications of CSOM have a unique set of clinical signs and symptoms. This study aimed to identify the profile of dangerous type CSOM patients at H. Adam Malik General Hospital Medan in 2006-2010. A descriptive study of 119 patients in 2006-2010. From 119 patients, 28.57% were found in 2010, 31.93% were at age between 11-20 years old, 53.78% men and 38.66% were at right ear. 68.91% due to a history of recurrent otitis media and 61.34% with a main complaint of draining ears. The most clinical symptoms and signs were aqueous ears (76.47% and tympanic membrane perforations (74.79%, as attic perforation (0.84%, marginal (1.68%, subtotal (23.53%, and total

  13. A STUDY OF LIPID PROFILE IN PREDIABETES

    Directory of Open Access Journals (Sweden)

    Manoj

    2016-06-01

    Full Text Available BACKGROUND Lipid abnormalities are common in diabetes mellitus and play an important role in acceleration of atherosclerosis leading to increased cardiovascular diseases. Due to increasing burden of diabetes, it is becoming important to identify dyslipidaemia in high-risk state for diabetes especially prediabetes so that early intervention can reduce cardiovascular risk. AIM To study lipid profile in prediabetes individuals. METHODS This study was a cross-sectional case control study which included 107 prediabetes and 101 healthy controls. Lipid profile of prediabetes and controls were measured and statistically analysed. RESULT Total cholesterol, LDL, triglycerides, VLDL, TG/HDL ratio, and LDL/HDL ratio were significantly high whereas HDL was significantly low in prediabetes subjects as compared to controls. CONCLUSION This study showed significant lipid abnormalities in prediabetes subjects. Because of these they are at high risk of developing atherosclerotic cardiovascular diseases. Therefore, proper screening and appropriate therapy of these conditions becomes important.

  14. Visualizing Dynamic Metrics with Profiling Blueprints

    Science.gov (United States)

    Bergel, Alexandre; Robbes, Romain; Binder, Walter

    While traditional approaches to code profiling help locate performance bottlenecks, they offer only limited support for removing these bottlenecks. The main reason is the lack of visual and detailed runtime information to identify and eliminate computation redundancy. We provide two profiling blueprints which help identify and remove performance bottlenecks. The structural distribution blueprint graphically represents the CPU consumption share for each method and class of an application. The behavioral distribution blueprint depicts the distribution of CPU consumption along method invocations, and hints at method candidates for caching optimizations. These two blueprints helped us to significantly optimize Mondrian, an open source visualization engine. Our implementation is freely available for the Pharo development environment and has been evaluated in a number of different scenarios.

  15. Anger profiles in social anxiety disorder.

    Science.gov (United States)

    Versella, Mark V; Piccirillo, Marilyn L; Potter, Carrie M; Olino, Thomas M; Heimberg, Richard G

    2016-01-01

    Individuals with social anxiety disorder (SAD) exhibit elevated levels of anger and anger suppression, which are both associated with increased depression, diminished quality of life, and poorer treatment outcomes. However, little is known about how anger experiences differ among individuals with SAD and whether any heterogeneity might relate to negative outcomes. This investigation sought to empirically define anger profiles among 136 treatment-seeking individuals with SAD and to assess their association with distress and impairment. A latent class analysis was conducted utilizing the trait subscales of the State-Trait Anger Expression Inventory-2 as indicators of class membership. Analysis revealed four distinct anger profiles, with greatest distress and impairment generally demonstrated by individuals with elevated trait anger, a greater tendency to suppress the expression of anger, and diminished ability to adaptively control their anger expression. These results have implications for tailoring more effective interventions for socially anxious individuals. Copyright © 2015 Elsevier Ltd. All rights reserved.

  16. Development of fast neutron profiling method

    CERN Document Server

    Miura, T; Sanami, T; Yamazaki, T; Ibaraki, M; Hirasawa, Y; Hiroishi, T; Aoki, T; Yamadera, A; Nakamura, T

    2002-01-01

    We discuss the effects of neutron scattering and gamma-ray background in fast neutron imaging and the method to reduce them. As a profiling device, a combination of an imaging plate (IP) and a polypropylene film (CH sub 2) has been employed in this study. Good profiles were obtained by employing appropriate neutron energy, a CH sub 2 thickness and geometry for accelerator-based fast neutrons (5-14 MeV). The neutron flux was approx 3.5x10 sup 4 cm sup - sup 2 s sup - sup 1 in the CH sub 2 -IP position. Furthermore, we are designing the device using a position-sensitive photomultiplier in order to improve the signal-to-noise ratio by obtaining the information of pulse height for particle selection together with position.

  17. Sequential motif profile of natural visibility graphs

    Science.gov (United States)

    Iacovacci, Jacopo; Lacasa, Lucas

    2016-11-01

    The concept of sequential visibility graph motifs—subgraphs appearing with characteristic frequencies in the visibility graphs associated to time series—has been advanced recently along with a theoretical framework to compute analytically the motif profiles associated to horizontal visibility graphs (HVGs). Here we develop a theory to compute the profile of sequential visibility graph motifs in the context of natural visibility graphs (VGs). This theory gives exact results for deterministic aperiodic processes with a smooth invariant density or stochastic processes that fulfill the Markov property and have a continuous marginal distribution. The framework also allows for a linear time numerical estimation in the case of empirical time series. A comparison between the HVG and the VG case (including evaluation of their robustness for short series polluted with measurement noise) is also presented.

  18. Performance Monitoring Based on UML Performance Profile

    Science.gov (United States)

    Kim, Dong Kwan; Kim, Chul Jin; Cho, Eun Sook

    In this paper we propose a way of measuring software performance metrics such as response time, throughput, and resource utilization. It is obvious that performance-related Quality of Service (QoS) is one of the important factors which are satisfied for users' needs. The proposed approach uses UML performance profile for the performance specification and aspect-oriented paradigm for the performance measurement. Code instrumentation in AOP is a mechanism to insert source code for performance measurement into business logic code. We used AspectJ, an aspect-oriented extension to the Java. AspectJ code for performance measurement is separated from Java code for functional requirements. Both AspectJ and Java code can be woven together for the performance measurement. The key component of the proposed approach is an AspectJ code generator. It creates AspectJ code for the performance measurement from the UML [1] models containing performance profile.

  19. Role of DNA profiling in forensic odontology

    Directory of Open Access Journals (Sweden)

    S Leena Sakari

    2015-01-01

    Full Text Available The recent advances in DNA profiling have made DNA evidence to be more widely accepted in courts. This has revolutionized the aspect of forensic odontology. DNA profiling/DNA fingerprinting has come a long way from the conventional fingerprints. DNA that is responsible for all the cell′s activities, yields valuable information both in the healthy and diseased individuals. When other means of traditional identification become impossible following mass calamities or fire explosions, teeth provide a rich source of DNA as they have a high chemical as well as physical resistance. The recent evolution in the isolation of DNA and the ways of running a DNA fingerprint are highlighted in this literature review.

  20. Latent profile approach to duration of stalking.

    Science.gov (United States)

    Björklund, Katja; Häkkänen-Nyholm, Helinä; Sheridan, Lorraine; Roberts, Karl; Tolvanen, Asko

    2010-07-01

    Stalking behavior and victim-stalker relationship are often the principal known factors in a stalking case. Thus, they are of great importance when trying to identify factors contributing to stalking duration. The present study aims to identify distinct subgroups of stalking victims based on measures of behavioral stalking dimensions. These victim subgroups, stalking dimensions, and victim-stalker relationship are examined in relation to stalking duration. Using a sample of 137 university students, latent profile analysis (LPA) revealed five distinct victim subgroups based on stalker behavior dimensions: surveillance, low-profile, social lurker, wide scope, and baseline stalkers. The subgroups were significantly related to stalking duration and explained a considerable amount of the variance along with the stalking dimensions and victim-stalker relationship. Connections to stalking literature and utility of person-orientated methods in stalking research are discussed.

  1. Optimizing the ATLAS code with different profilers

    CERN Document Server

    Kama, S; The ATLAS collaboration

    2013-01-01

    After the current maintenance period, the LHC will provide higher energy collisions with increased luminosity. In order to keep up with these higher rates, ATLAS software needs to speed up substantially. However, ATLAS code is composed of approximately 4M lines, written by many different programmers with different backgrounds, which makes code optimisation a challenge. To help with this effort different profiling tools and techniques are being used. These include well known tools, such as the Valgrind suite and Intel Amplifier; less common tools like PIN, PAPI, and GOODA; as well as techniques such as library interposing. In this talk we will mainly focus on PIN tools and GOODA. PIN is a dynamic binary instrumentation tool which can obtain statistics such as call counts, instruction counts and interrogate functions' arguments. It has been used to obtain CLHEP Matrix profiles, operations and vector sizes for linear algebra calculations which has provided the insight necessary to achieve significant performance...

  2. [Do nursing students have entrepreneur profile?].

    Science.gov (United States)

    Roncon, Paulo Fernando; Munhoz, Sarah

    2009-01-01

    Descriptive-exploratory study that aimed at knowing the profile of nursing students regarding entrepreneurship. The General Entrepreneurship Trend Test with 54 questions was applied to 41 students. Results demonstrated that 14% present five entrepreneur tendencies, 12% present four entrepreneur tendencies, and 80% do not present entrepreneur tendencies. The majority of student intent to work as clinical nurses, while none of them intent to work in management activities. It was concluded that students have low grade of the entrepreneurship characteristics.

  3. Functional Safety Specification of Communication Profile PROFIsafe

    Directory of Open Access Journals (Sweden)

    Jan Rofar

    2006-01-01

    Full Text Available Paper maps the trends in area of safety-related communication within PROFIBUS and PROFINET industry networks. There are analyses safety measures and Fail-safe parameters of PROFIsafe profile in version V2 and their localisation in Safety Communication Layer SCL, which guarantees Safety Integrity Level SIL according to standard IEC 61508. The last chapter analyses the reaction in the event of fault during transmission of messages.

  4. Menthol Smokers: Metabolomic Profiling and Smoking Behavior.

    Science.gov (United States)

    Hsu, Ping-Ching; Lan, Renny S; Brasky, Theodore M; Marian, Catalin; Cheema, Amrita K; Ressom, Habtom W; Loffredo, Christopher A; Pickworth, Wallace B; Shields, Peter G

    2017-01-01

    The use of menthol in cigarettes and marketing is under consideration for regulation by the FDA. However, the effects of menthol on smoking behavior and carcinogen exposure have been inconclusive. We previously reported metabolomic profiling for cigarette smokers, and novelly identified a menthol-glucuronide (MG) as the most significant metabolite directly related to smoking. Here, MG is studied in relation to smoking behavior and metabolomic profiles. This is a cross-sectional study of 105 smokers who smoked two cigarettes in the laboratory one hour apart. Blood nicotine, MG, and exhaled carbon monoxide (CO) boosts were determined (the difference before and after smoking). Spearman correlation, χ 2 , and ANCOVA adjusted for gender, race, and cotinine levels for menthol smokers assessed the relationship of MG boost, smoking behavior, and metabolic profiles. Multivariate metabolite characterization using supervised partial least squares-discriminant analysis (PLS-DA) was carried out for the classification of metabolomics profiles. MG boost was positively correlated with CO boost, nicotine boost, average puff volume, puff duration, and total smoke exposure. Classification using PLS-DA, MG was the top metabolite discriminating metabolome of menthol versus nonmenthol smokers. Among menthol smokers, 42 metabolites were significantly correlated with MG boost, which linked to cellular functions, such as of cell death, survival, and movement. Plasma MG boost is a new smoking behavior biomarker that may provide novel information over self-reported use of menthol cigarettes by integrating different smoking measures for understanding smoking behavior and harm of menthol cigarettes. These results provide insight into the biological effect of menthol smoking. Cancer Epidemiol Biomarkers Prev; 26(1); 51-60. ©2016 AACR. ©2016 American Association for Cancer Research.

  5. An information systems auditor’s profile

    CSIR Research Space (South Africa)

    Carroll, M

    2009-01-01

    Full Text Available finally presented a suggested IS auditor’s profile. Mariana Carroll, Alta van der Merwe, Sam Lubbe 2 Introduction The increasing dependence of organizations on computerized systems in recent years has led to concerns and challenges. Some... audit committee on the adequacy of the internal control framework operating within the organisation’s IT and telecommunications (IT&T) environment. With the increasing use of IS by most organisations and the problems encountered in the auditing...

  6. Evaluation of Environmental Profiles for Reliability Demonstration

    Science.gov (United States)

    1975-09-01

    STIL -781 limits of nominal, 90%, or 11Q% of nominal. Certain items, however, were subjected to tnirut erviromnuntal profiles, which Lncluded humidity...outputs in response to an input. The unit consists of a single equipment cabinet, hard mounted in a frame enclosure in the fustlage equipment bay. Cooling...modules and a self test assembly contained within a frame . The unit is hard mounted in the aft equipment bay and is ambient cooled. WRA No. 𔄀 is an

  7. Density profiles of the exclusive queueing process

    OpenAIRE

    Arita, Chikashi; Schadschneider, Andreas

    2012-01-01

    The exclusive queueing process (EQP) incorporates the exclusion principle into classic queueing models. It can be interpreted as an exclusion process of variable system length. Here we extend previous studies of its phase diagram by identifying subphases which can be distinguished by the number of plateaus in the density profiles. Furthermore the influence of different update procedures (parallel, backward-ordered, continuous time) is determined.

  8. Concentration profiles in drying cylindrical filaments

    Science.gov (United States)

    Czaputa, Klaus; Brenn, Günter; Meile, Walter

    2008-12-01

    We analyze theoretically the drying of cylindrical filaments. For modelling the mass transfer on the gas side of the liquid-gas interface of the shrinking circular cylindrical filament, we apply the model of Abramzon and Sirignano, which was originally developed for spherical geometry. As a consequence of mass transfer at constant Sherwood number, we obtain a d2-law for the shrinkage of the cylinder as in the case of the spherical geometry, which expresses that the cross-sectional area of the cylinder shrinks at a constant rate with time. For this situation, the diffusion equation for the liquid phase mixture components becomes separable upon transformation into similarity coordinates and is solved analytically to obtain the concentration profiles inside the filament as functions of time. The dependency of the profiles on the radial coordinate is determined by a series of Kummer’s functions. Applying this result, we study the evolution of the concentration profiles in the liquid phase with time as dependent on a parameter given as the ratio of rate of shrinkage of the cross-sectional area of the cylinder to liquid-phase diffusion coefficient, which was identified as relevant for the shape of the concentration profiles formed in the liquid during the drying process. As an example, we present computed results for the constant evaporation rate regime in the dry-spinning process of a polyvinyl-alcohol (PVA)-water system. Comparison of our analytical results with full numerical solutions of the diffusion equation from the literature, achieved with concentration-dependent diffusion coefficient, reveals very good agreement.

  9. Concentration profiles in drying cylindrical filaments

    Energy Technology Data Exchange (ETDEWEB)

    Czaputa, Klaus; Brenn, Guenter; Meile, Walter [Graz University of Technology, Institute of Fluid Mechanics and Heat Transfer, Graz (Austria)

    2008-12-15

    We analyze theoretically the drying of cylindrical filaments. For modelling the mass transfer on the gas side of the liquid-gas interface of the shrinking circular cylindrical filament, we apply the model of Abramzon and Sirignano, which was originally developed for spherical geometry. As a consequence of mass transfer at constant Sherwood number, we obtain a d{sup 2}-law for the shrinkage of the cylinder as in the case of the spherical geometry, which expresses that the cross-sectional area of the cylinder shrinks at a constant rate with time. For this situation, the diffusion equation for the liquid phase mixture components becomes separable upon transformation into similarity coordinates and is solved analytically to obtain the concentration profiles inside the filament as functions of time. The dependency of the profiles on the radial coordinate is determined by a series of Kummer's functions. Applying this result, we study the evolution of the concentration profiles in the liquid phase with time as dependent on a parameter given as the ratio of rate of shrinkage of the cross-sectional area of the cylinder to liquid-phase diffusion coefficient, which was identified as relevant for the shape of the concentration profiles formed in the liquid during the drying process. As an example, we present computed results for the constant evaporation rate regime in the dry-spinning process of a polyvinyl-alcohol (PVA)-water system. Comparison of our analytical results with full numerical solutions of the diffusion equation from the literature, achieved with concentration-dependent diffusion coefficient, reveals very good agreement. (orig.)

  10. A Lightweight GRL Profile for i* Modeling

    Science.gov (United States)

    Amyot, Daniel; Horkoff, Jennifer; Gross, Daniel; Mussbacher, Gunter

    The i* framework is a popular conceptual modeling language for capturing and analyzing socio-technical motivation and properties of complex systems in terms of actors, their intentions, and their relationships. In November 2008, the International Telecommunications Union finalized the standardization of the User Requirements Notation (URN). URN is composed of two loosely coupled yet integrated sub-languages: the Goal-oriented Requirement Language (GRL), which is an intentional modeling language based on a subset of i*, and the Use Case Map notation for representing and capturing high-level system scenarios and structures. GRL was specifically defined in a non-restrictive way to foster the development and use of different agent and/or goal modeling approaches and techniques. However, because of its permissiveness, GRL can be used in ways that deviate from conventional i* modeling guidelines. In addition, some i* concepts do not have equivalent first-class concepts in GRL. In this paper, we present a lightweight GRL profile for i* that takes advantage of GRL's extensibility features to capture missing i* concepts. The profile presents formal constraints on the use of GRL and its extensions to restrict it to an i* style. Using GRL constrained by this profile enables GRL modeling and analysis tools to be used for i* models, and ensures that resulting i* models conform to an international standard and that they can be integrated with Use Case Maps. Variants and extensions of the original i* can also be supported in a similar way. This profile is implemented in the jUCMNav modeling tool.

  11. [Cognitive profiles in pervasive developmental disorders].

    Science.gov (United States)

    Girardot, A-M; De Martino, S; Chatel, C; Da Fonseca, D; Rey, V; Poinso, F

    2012-12-01

    This study investigated the cognitive skills in pervasive developmental disorders (PDD). Two groups of children participated in this study, 39 individuals with autism and 18 individuals with Asperger syndrome. Each participant was assessed by the Wechsler scales: WPPSI-III, WISC-III or WISC-IV. Children with Asperger syndrome have VIQ more than PIQ and the children with autism have VIQ less than PIQ. The performances in "block design" task vary according to the cognitive level and not according to the PDD type. The high-functioning autistic children show high performance in "block design" task. Children with Asperger syndrome revealed impairments in the "understanding of social situations" task. Individuals with autism have a verbal intelligence quotient lower than individuals with an Asperger syndrome. Several hypotheses have tried to explain verbal differences between children with autism and Asperger syndrome. A first hypothesis proposed a developmental convergence between these two groups. A second hypothesis suggested that communication and social interaction impairments could be implicated in verbal skills. A third hypothesis supported that individuals with Asperger syndrome could develop a specific cognitive style. Children with autism have spatial and perceptive capacities better than verbal capacities. These performances could be interpreted as the expression of a specific cognitive style based on the visual analysis of the detail. The low-functioning children with autism have a cognitive profile with PIQ more than VIQ and high skills in spatial organization. The high-level children with autism have a cognitive profile with PIQ more than VIQ and high skills in spatial abstraction. Children with Asperger syndrome have a profile VIQ more than PIQ profile, they are particularly good in verbal learning notably vocabulary. Copyright © 2012 L’Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

  12. Cognitive branding and the value profile

    DEFF Research Database (Denmark)

    Thellefsen, Torkild Leo; Sørensen, Bent; Danesi, Marcel

    2013-01-01

    The aim of this paper is to present a pragmatic inspired branding method called a value profile, within the theory of cognitive branding. The method is theoretical anchored in Charles S. Peirce's pragmatic theory and can be used to identify the core values of brands and also identify the possible...... consequences of how these values influence people to purchase products. Moreover, it can be used to analyze the values themselves...

  13. NAPP: the Nucleic Acid Phylogenetic Profile Database

    OpenAIRE

    Ott, Alban; Idali, Anouar; Marchais, Antonin; Gautheret, Daniel

    2017-01-01

    Nucleic acid phylogenetic profiling (NAPP) classifies coding and non-coding sequences in a genome according to their pattern of conservation across other genomes. This procedure efficiently distinguishes clusters of functional non-coding elements in bacteria, particularly small RNAs and cis-regulatory RNAs, from other conserved sequences. In contrast to other non-coding RNA detection pipelines, NAPP does not require the presence of conserved RNA secondary structure and therefore is likely to ...

  14. Building the Commercial Education Professional Competency Profile

    OpenAIRE

    Araya Muñoz, Isabel

    2012-01-01

    This paper provides a complete description of the Commercial Education Professional Competency Profile that resulted from the curricular diagnosis of the Licenciatura en Educación Comercial , at the Universidad Nacional, Costa Rica.  The methodological strategy used relies on the principles of research on education. Upon expert validation, written questionnaires were applied to first-year students, students of the licenciatura, practicing professionals and employers. The objective was to desc...

  15. PROFILE DESIGN OF NONCIRCULAR BELT PULLEYS

    OpenAIRE

    Krawiec, Piotr; Marlewski, Adam

    2017-01-01

    During design of the envelope of a noncircular belt pulley one should take into account several conditions resulting from kinematics and geometry of the uneven-running strand transmission. Design of proper values of pitches for a belt pulley, which enable good cooperation between the belt pulley and the belt, should be carefully done. In available Polish literature and catalogues offered by belt manufacturers, one can find only detailed dimensions of belts with a trapezoidal profile. Informat...

  16. Universality of the turbulent velocity profile

    OpenAIRE

    Luchini, Paolo

    2016-01-01

    For nearly a century the universal logarithmic behaviour of the mean velocity profile in a parallel flow was a mainstay of turbulent fluid mechanics and its teaching. Yet many experiments and numerical simulations are not fit exceedingly well by it, and the question whether the logarithmic law is indeed universal keeps turning up in discussion and in writing. Large experiments have been set up in different parts of the world to confirm or deny the logarithmic law and accurately estimate von K...

  17. Differential Phosphoprotein Profiling of Tamoxifen Response

    Science.gov (United States)

    2010-08-01

    metabolic, enzymatic or chemical incorporation of a labeling moiety being enriched with heavy stable isotopes such as deuterium , 13C, 18O, or 15N...proteomics is able to address [22, 23]. Before starting this project, I had developed and published a method for enrichment of phosphoproteins [24...phosphoprotein enrichment method with stable isotope labeling relative quantitation of phosphoprotein profiles can be obtained. I refer to this

  18. Immunoglobulin profile of Nigerian children with Plasmodium ...

    African Journals Online (AJOL)

    . ... African Journal of Biotechnology ... immunoglobulin profile of these infected children were 2.68 ± 0.019 mg/dl for IgA, 0.031 ± 0.01 mg/dl for IgD, 1358.29 ± 123.57 ng/dl for IgE, 19.09 ± 1.27 mg/dl for IgG and 2.80 ± 0.57 mg/dl for IgM. The

  19. Spatial and Temporal Aggregation in Racial Profiling

    OpenAIRE

    Dragan Ilić

    2013-01-01

    In the last decade, models of rational choice have chimed into the discussion on racial profiling, the use of race in stop and search decisions of the police. The models describe the behavior of motorists and the police and provide empirical tests to assess the question whether the police exhibit racial animus. However, existing studies have neglected the effect of spatial and temporal aggregation of the data on the application of the tests. Using data from the Florida Highway Patrol, this pa...

  20. Profiling Interfacility Transfers for Hospitalized Pediatric Patients

    OpenAIRE

    Rosenthal, JL; Hilton, JF; Teufel, RJ; Romano, PS; Kaiser, SV; Okumura, MJ

    2016-01-01

    Copyright © 2016 by the American Academy of Pediatrics. BACKGROUND AND OBJECTIVE: The hospital-to-hospital transfer of pediatric patients is a common practice that is poorly understood. To better understand this practice, we examined a national database to profile pediatric interfacility transfers. METHODS: We used the 2012 Kids' Inpatient Database to examine characteristics of hospitalized pediatric patients ( < 21 years; excluding pregnancy diagnoses) with a transfer admission source. We pe...

  1. Bacteriological Profile and Antibiogram of Neonatal Septicemia

    OpenAIRE

    Bhatt Sima K; Patel Disha A; Gupta Praveg; Patel Kiran; Joshi Gurudutt

    2012-01-01

    Background: Early diagnosis and proper management of neonatal septicemia can bring down the morbidity and mortality substantially.4 Hence the aim of this study was to study the bacteriological profile of neonatal septicemia cases and their antibiogram for planning strategy for the management of these cases. Methodology: A retrospective study of bacterial isolates from cases of neonatal septicemia was undertaken over a period of 13 months from January 2006 to February 2007 at B.J.Medical Colle...

  2. Le profil entrepreneurial : Facteur discriminant du developpement ...

    African Journals Online (AJOL)

    A partir de la base de données GEM Algérie, nous montrons que le profil entrepreneurial, en tant qu'ensemble cohérent, est un bien meilleur discriminant du niveau de développement d'une économie que la part des exportations des biens minéraux dans l'exportation totale. Nous avons trouvé qu'il était possible ...

  3. Le profil SVP : sismique au voisinage du puits The Wvp (Well Vicinity Profiling Stack

    Directory of Open Access Journals (Sweden)

    Blondin E.

    2006-11-01

    Full Text Available L'augmentation de l'investigation latérale du PSV (profil sismique vertical et le calage de la sismique de surface au puits peuvent être améliorés en combinant un profil sismique réflexion de surface d'une mise en oeuvre particulière (à base réceptrice fixe appelé SVP (sismique au voisinage du puits et un profil sismique vertical. Dans cette mise en oeuvre combinée, la sonde n'est immobilisée que pour le temps d'acquisition du PSV. L'utilisation d'une base sismique réceptrice fixe rend la mise en oeuvre du profil SVP légère et peu onéreuse. Les résultats obtenus montrent que les résolutions verticales du profil SVP et du PSV sont équivalentes. L'investigation latérale de cette mise en oeuvre mixte est de plusieurs centaines de mètres quelle que soit la profondeur. Cette recherche méthodologique a été réalisée en collaboration avec Gaz de France. Increasing the lateral range of investigation of VSP (vertical seismic profiling and the calibration of surface seismic profiles with well geological horizons can be improved by combining a surface seismic profile having a specific implementation (with a fixed receiving base called WVP (well vicinity profiling and a vertical seismic profile. In this combined implementation, the drilling rig is immobilized only for the acquisition time of the VSP. The use of a fixed seismic receiving base makes the implementation of the WVP stack light and inexpensive. The results obtained show that the vertical resolutions of the WVP stack and of the VSP are the same. The lateral range of investigation of this mixed implementation is several hundred meters no matter what the depth may be. This methodological research was done in collaboration with Gaz de France.

  4. Low profile frequency agile MIMO slot antenna with TCM characterization

    KAUST Repository

    Ghalib, Asim

    2017-06-07

    In this paper, a frequency reconfigurable multiple-input-multiple-output (MIMO) slot antenna is presented. The proposed design is low profile and compact with wide tunability range, covering several well-known frequency bands from 1800 MHz to 2450 MHz. The frequency reconfigurability is achieved by loading the annular slot with varactor diodes. The antenna system is also analyzed for MIMO performance metrics. Moreover, the effect of circular slot antenna on the chassis modes is also investigated using the theory of characteristic modes (TCM). The physical principle behind frequency reconfigurability is also investigated using TCM analysis. An interesting finding is observed using varactor diodes for frequency reconfigurability, that is the reactive impedance loading does not alter the modal significance (MS) plots but only aid in the input impedance matching at different frequency bands.

  5. Building of a conceptual profile of

    Directory of Open Access Journals (Sweden)

    Francisco Ângelo Coutinho

    2007-03-01

    Full Text Available This paper reports the building of a conceptual profile of ‘life’. We took as a starting point the hypothesis that the concept of life is polysemous, showing several possible meanings, and, thus, admitting a conceptual profile. We attempted to demarcate the zones that constitute this conceptual profile through a dialogic interplay between theoretical and empirical studies, involving at least three genetic domains: the sociocultural domain, by means of a review about the concept of life and its history; the ontogenetic, through a compilation of studies about students’ alternative conceptions about life; and the microgenetic, by gathering empirical data through questionnaires, answered by Biology majors, and interviews based on problem-situations, with graduate students in the fields of Ecology and Genetics. Taking into account epistemological and ontological aspects, we identified three zones, representing three levels of understanding of the life concept: “internalist”, including conceptions in which life is understood as a set of inherent processes or properties of living beings; “externalist”, amounting to an understanding of life as something external to and apart from living beings, often seen as something that comes from outside or tends to a goal that is beyond the living being; and “relational”, in which life is conceived as a relationship between entities and/or systems, and the definition itself is given in terms of relations.

  6. RAPD profile variation amongst provenances of neem.

    Science.gov (United States)

    Farooqui, N; Ranade, S A; Sane, P V

    1998-08-01

    Neem, described as a tree for solving global problems, is an evergreen, long-lived, multipurpose tree of the tropics with a wide distribution range in India. It is believed to be highly cross-pollinated. Inter-provenance variations have been reported in neem in case of morphological and physiological characters. Yet no reports about the genetic determinism for these variations are available to our knowledge. In order to have an idea about the extent and/or nature of genetic (DNA) variation in neem, the powerful RAPD technique has been employed. RAPD profiles of 34 accessions/provenances of neem were generated with 200 decamer random primers, of which the data from the 49 primers, that resulted in reproducible amplification products, were considered for analysis. Based on the presence/absence of bands, a similarity matrix was computed. Dendrogram was constructed by UPGMA method based on the pairwise similarities amongst the RAPD profiles. The similarities in RAPD profiles amongst the different DNAs was more than that expected due to the cross-pollinated nature of the tree and furthermore, these more-than-expected similarities were not due to random chance. These results suggest that neem may have a narrow genetic base.

  7. Profiles of rivers in the United States

    Science.gov (United States)

    Gannett, Henry

    1901-01-01

    The profiles here represented are derived from various sources and differ from one another greatly in accuracy. Many of them are drawn from the annual reports of the Chief of Engineers, U.S.A., under which are included the reports of the Mississippi and Missouri River commissions. The heights thus obtained are those of the level of water in the rivers at certain stages, and may be regarded as of great accuracy. Others have been obtained from railroad profiles, being the level of the rivers at points where the railroads touch or cross them. Still others have been taken from the atlas sheets of the United States Geological Survey and from other maps. In most such cases the points at which the contours cross the rivers upon the maps have been taken. These again differ in point of accuracy with the means adopted for the location of the contours. Where the spirit level was used in locating contours it may be assumed that the determinations are fairly good, but where the barometer was used the probable error may be of considerable magnitude. Such elevations are, however, mainly in the mountainous parts of the country, where the fall of the streams is great, and where, therefore, errors of considerable magnitude may be tolerated, as affecting but little the form of the profile.

  8. Spatial resolution limits of an optical profiler

    Science.gov (United States)

    Creath, Katherine

    1990-07-01

    Interferometric optical profilers have a spatial resolution which is either limited by the detector array sample spacing and element size or by the optical resolution of the system. To test the working spatial resolution of an optical profiler a sinsusoidal grating with 300 lines/mm was measured using an optical profiler at lOx 2Ox 40x and 200x with detector arrays having element-to-element spacings of 6. 8 j. tm and 40 tm. The highest magnification gave the greatest and most accurate depth for the grating for all of the detectors. At 40x as long as there were more than about 8 sample points per cycle as there were with the two smaller detector spacings the grating depth can be measured quite accurately. With fewer points the peak-to-valley height measurement of the grating is too low even though the optical resolution of the system is sufficient enough to resolve the grating. The results of this work show that for accurate representation of surface heights containing high frequency structures oversampling is desirable. Summary The spatial resolution of an interferometric optical proffler depends upon both the optical resolution of the system and the characteristics of the detector array used to sample the image. The limiting resolution wifi be the larger of the optical and detector resolution. One means of defining optical resolution is the Sparrow criterion which states that the image of two points is just

  9. Qualitative Analysis of Commercial Social Network Profiles

    Science.gov (United States)

    Melendez, Lester; Wolfson, Ouri; Adjouadi, Malek; Rishe, Naphtali

    Social-networking sites have become an integral part of many users' daily internet routine. Commercial enterprises have been quick to recognize this and are subsequently creating profiles for many of their products and services. Commercial enterprises use social network profiles to target and interact with potential customers as well as to provide a gateway for users of the product or service to interact with each other. Many commercial enterprises use the statistics from their product or service's social network profile to tout the popularity and success of the product or service being showcased. They will use statistics such as number of friends, number of daily visits, number of interactions, and other similar measurements to quantify their claims. These statistics are often not a clear indication of the true popularity and success of the product. In this chapter the term product is used to refer to any tangible or intangible product, service, celebrity, personality, film, book, or other entity produced by a commercial enterprise.

  10. NAPP: the Nucleic Acid Phylogenetic Profile Database.

    Science.gov (United States)

    Ott, Alban; Idali, Anouar; Marchais, Antonin; Gautheret, Daniel

    2012-01-01

    Nucleic acid phylogenetic profiling (NAPP) classifies coding and non-coding sequences in a genome according to their pattern of conservation across other genomes. This procedure efficiently distinguishes clusters of functional non-coding elements in bacteria, particularly small RNAs and cis-regulatory RNAs, from other conserved sequences. In contrast to other non-coding RNA detection pipelines, NAPP does not require the presence of conserved RNA secondary structure and therefore is likely to identify previously undetected RNA genes or elements. Furthermore, as NAPP clusters contain both coding and non-coding sequences with similar occurrence profiles, they can be analyzed under a functional perspective. We recently improved the NAPP pipeline and applied it to a collection of 949 bacterial and 68 archaeal species. The database and web interface available at http://napp.u-psud.fr/ enable detailed analysis of NAPP clusters enriched in non-coding RNAs, graphical display of phylogenetic profiles, visualization of predicted RNAs in their genome context and extraction of predicted RNAs for use with genome browsers or other software.

  11. Building the Commercial Education Professional Competency Profile

    Directory of Open Access Journals (Sweden)

    Isabel Araya-Muñoz

    2012-12-01

    Full Text Available This paper provides a complete description of the Commercial Education Professional Competency Profile that resulted from the curricular diagnosis of the Licenciatura en Educación Comercial , at the Universidad Nacional, Costa Rica.  The methodological strategy used relies on the principles of research on education. Upon expert validation, written questionnaires were applied to first-year students, students of the licenciatura, practicing professionals and employers. The objective was to describe a particular education situation. Data was analyzed according to two categories: intentions/principles and scope/development. The findings resulted in the characteristics of the Commercial Education professionals, i.e. characteristics related to the discipline, characteristics related to the administrative management of teaching, specific and general characteristics of education and pedagogy, and characteristics associated to human development. Based on those criteria, on the curricular requirements of the information sources and on the curricular perspectives of the Academic Unit, ideas were put into practice to build the competency profile. The ideas proposed comprise the curricular fundamentals of the educational project on which the profile is set out, which include the subject of the study program, the global competency or training goal, the generic competencies as cross-cutting approaches, as well as the –pedagogical and disciplinary− specific competencies. The specific competencies of the discipline are focused on four competency areas: document production, organizational support, technological resources and information management. (1 Translator’s Note: One-year post-Bachelor study program in Commercial Education.

  12. Air bending process for load optimised profiles

    Energy Technology Data Exchange (ETDEWEB)

    Abratis, C.; Hirt, G.; Kopp, R. [Inst. of Metal Forming, RWTH Univ., Aachen (Germany)

    2006-09-15

    In this paper the air bending of tailor rolled blanks (TRB) to load optimised profiles is investigated. A new flexible modular tool system has been developed in order to locally adapt the die height to the spring back which is more pronounced in thinner areas in comparison to thicker areas of the TRB. With the new tool system the dies can be modulated according to the thickness distribution of the tailor rolled blank, whereas the amount of die lifting depends on the thickness difference and the corresponding variance of mechanical properties. In bending tests with several specimens having a constant thickness a linear relation between the increasing part angle and a stepwise increased die lifting was observed. With this linear dependency the amount of die lifting can be calculated and thus applied on bending of TRB. Special consideration is required for the die adjustment in the area of the linear thickness transition, therefore three different die arrangements have been investigated. The results of different bending tests are compared and evaluated in order to apply the new technique to form a new car body floor structure in profile intensive construction. By using load optimised profiles in combination with a steel 22MnB5 which has been heat-treated at defined sections the survival space of a car passenger in a side pole impact has been enormously increased by more than 40%. (orig.)

  13. The safety profile of the fluoroquinolones.

    Science.gov (United States)

    Bertino, J; Fish, D

    2000-07-01

    Premarketing trials showed the fluoroquinolone agents to have a favorable side-effect profile, with treatment-related adverse events comprising gastrointestinal, central nervous system, and dermatologic effects that were generally mild and reversible on cessation of treatment. However, postmarketing surveillance studies have identified severe adverse events, including severe anaphylaxis, QTc-interval prolongation, and potential cardiotoxicity, associated with 3 quinolone agents that either resulted in the removal of the agent from the market (temafloxacin and grepafloxacin) or significantly restricted its use due to substantial mortality and morbidity associated with liver toxicity (trovafloxacin). To date, there have been no such significant adverse events associated with the older fluoroquinolone agents, including ciprofloxacin, ofloxacin, norfloxacin, and levofloxacin. However, there are fewer data from postmarketing surveillance studies on the most recently approved agents, such as moxifloxacin and gatifloxacin, or agents awaiting approval, such as gemifloxacin. This paper examines safety data from the premarketing trials and postmarketing surveillance studies of fluoroquinolones available in the United States. A MEDLINE search was performed to identify all English-language studies published since 1980 concerning the safety profiles of the fluoroquinolones. The fluoroquinolone antibacterial agents offer broad-spectrum therapy in patients with a variety of infections. Given similar spectra of activity, the choice between quinolones may be based on differences in efficacy and safety or tolerability profiles. Most drug reactions involving these agents are minor and reversible on discontinuing treatment, but adverse effects can be associated with significant mortality and morbidity, as was seen in the case of trovafloxacin and temafloxacin.

  14. Laser safety at high profile projects

    Science.gov (United States)

    Barat, K.

    2011-03-01

    Laser Safety at high profile laser facilities tends to be more controlled than in the standard laser lab found at a research institution. The reason for this is the potential consequences for such facilities from incidents. This ranges from construction accidents, to equipment damage to personnel injuries. No laser user wants to sustain a laser eye injury. Unfortunately, many laser users, most commonly experienced researchers and inexperienced graduate students, do receive laser eye injuries during their careers. . More unforgiveable is the general acceptance of this scenario, as part of the research & development experience. How do senior researchers, safety personnel and management stop this trend? The answer lies in a cultural change that involves institutional training, user mentoring, hazard awareness by users and administrative controls. None of these would inhibit research activities. As a matter of fact, proper implementation of these controls would increase research productivity. This presentation will review and explain the steps needed to steer an institution, research division, group or individual lab towards a culture that should nearly eliminate laser accidents. As well as how high profile facilities try to avoid laser injuries. Using the definition of high profile facility as one who's funding in the million to billions of dollars or Euros and derives form government funding.

  15. Entropic Profiler - detection of conservation in genomes using information theory.

    Science.gov (United States)

    Fernandes, Francisco; Freitas, Ana T; Almeida, Jonas S; Vinga, Susana

    2009-05-05

    In the last decades, with the successive availability of whole genome sequences, many research efforts have been made to mathematically model DNA. Entropic Profiles (EP) were proposed recently as a new measure of continuous entropy of genome sequences. EP represent local information plots related to DNA randomness and are based on information theory and statistical concepts. They express the weighed relative abundance of motifs for each position in genomes. Their study is very relevant because under or over-representation segments are often associated with significant biological meaning. The Entropic Profiler application here presented is a new tool designed to detect and extract under and over-represented DNA segments in genomes by using EP. It allows its computation in a very efficient way by recurring to improved algorithms and data structures, which include modified suffix trees. Available through a web interface http://kdbio.inesc-id.pt/software/ep/ and as downloadable source code, it allows to study positions and to search for motifs inside the whole sequence or within a specified range. DNA sequences can be entered from different sources, including FASTA files, pre-loaded examples or resuming a previously saved work. Besides the EP value plots, p-values and z-scores for each motif are also computed, along with the Chaos Game Representation of the sequence. EP are directly related with the statistical significance of motifs and can be considered as a new method to extract and classify significant regions in genomes and estimate local scales in DNA. The present implementation establishes an efficient and useful tool for whole genome analysis.

  16. TCSP ER-2 MICROWAVE TEMPERATURE PROFILER (MTP) V1

    Data.gov (United States)

    National Aeronautics and Space Administration — The TCSP ER-2 Microwave Temperature Profiler (MTP) dataset was collected by the ER-2 Microwave Temperature Profiler (MTP), which is a passive microwave radiometer...

  17. Proximate chemical composition and fatty acid profiles of ...

    African Journals Online (AJOL)

    Proximate chemical composition and fatty acid profiles of Longissimus Proximate chemical composition and fatty acid profiles of Longissimus thoracis from pasture fed LHRH immunocastrated, castrated and intact Bos indicus bulls.

  18. Normal range MMPI-A profiles among psychiatric inpatients.

    Science.gov (United States)

    Hilts, Darolyn; Moore, James M

    2003-09-01

    The present study examined the base rates of normal range Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A) profiles in an inpatient sample and examined the differences between adolescents with apparently valid normal range profiles (all clinical scale T-scores MMPI-A validity scale scores and other indexes of underreporting. Normal range profiles cannot be adequately explained by a less pathological history prior to hospitalization or by defensiveness. Thirty percent of male and 25% of female adolescents produced valid MMPI-A profiles in which none of the clinical scales were elevated. Both male and female adolescents with normal range profiles were generally less likely to report internalizing symptoms than those with elevated profiles, but both groups report externalizing symptoms. Neither the standard MMPI-A validity scales nor additional validity scales discriminated between profile groups. Clinicians should not assume that normal range profiles indicate an absence of problems.

  19. CAMEX-4 MIPS 915 MHZ DOPPLER WIND PROFILER V1

    Data.gov (United States)

    National Aeronautics and Space Administration — The University of Alabama in Huntsville (UAH) Mobile Integrated Profiling System (MIPS) is a mobile atmospheric profiling system. It includes a 915 MHz Doppler...

  20. CAMEX-4 MIPS 915 MHZ DOPPLER WIND PROFILER V1

    Data.gov (United States)

    National Aeronautics and Space Administration — The CAMEX-4 MIPS 915 MHZ Doppler Wind Profiler dataset was collected by the University of Alabama in Huntsville (UAH) Mobile Integrated Profiling System (MIPS),...

  1. CAMEX-4 MIPS MICROWAVE PROFILING RADIOMETER V1

    Data.gov (United States)

    National Aeronautics and Space Administration — The University of Alabama in Huntsville (UAH) Mobile Integrated Profiling System (MIPS) is a mobile atmospheric profiling system. It includes a 915 MHz Doppler...

  2. MGS RS: IONOSPHERIC ELECTRON DENSITY PROFILES V1.0

    Data.gov (United States)

    National Aeronautics and Space Administration — This data set contains 5600 ionospheric electron density profiles (EDS files) derived from Mars Global Surveyor (MGS) radio occultation data. The profiles were...

  3. Rural and urban differences in metabolic profiles in a Cameroonian ...

    African Journals Online (AJOL)

    Rural and urban differences in metabolic profiles in a Cameroonian population. ... to describe and compare the metabolic (fasting blood sugar and lipid profile) ... population, and study the association to anthropometric risk factors of obesity.

  4. CONTROL CHART FOR MONITORING NONPARAMETRIC PROFILES WITH ARBITRARY DESIGN

    National Research Council Canada - National Science Library

    Peihua Qiu; Changliang Zou

    2010-01-01

    .... It is widely used in industry for the purpose of quality control of a process. Existing NPM approaches require the assumption that design points within a profile are deterministic, and are unchanged from one profile to another...

  5. Plan View and Profile Relations: Measuring Correlation Between Channel Profile and Network Morphology

    Science.gov (United States)

    Shelef, E.; Hilley, G. E.

    2010-12-01

    In this research, we explore the relationships between channel network attributes and the corresponding channel profile geometries using high-resolution digital topography and model-generated synthetic topographies. This combined analysis addresses one of the long-standing questions in geomorphology relating to the mechanistic significance of various plan-view channel network geometry measures. Statistically based numerical studies suggest that Hortonian measures of channel network architecture (e.g. bifurcation ratio, area ratio, and length ratio) describe virtually all possible network geometries, and so are not diagnostic when evaluating the origins of the geometry of a particular network. We further explore this hypothesis by examining the correlation between Hack exponent, the channel profile characteristics, and process changes (i.e debris flow vs. fluvial flows) within the landscape. Analysis of high resolution DEMs as well as modeled landscapes, suggests that the Hack exponent is likewise insensitive to changes in the channel profile concavity. In contrast, we find that changes in the concavity of channel profiles apparently impacts the spatial distribution of plan-view junction angles of joining stream segments throughout a catchment. In the context of previous work, this angle might be expected to be a function of the ratio between the slopes of the adjoined channels. Channel concavity determines downstream change in this ratio for channel segments throughout the basin, and so such a metric might be used to explicitly link profile channel geometries to plan-view network geometries. Because profile geometries may change with different advective mass transport processes, such a metric may provide a link between the processes that transport material across a landscape, the profile geometry of channels through which these flows traverse, and the overall drainage network geometry. Additional numerical and field data based analysis are required to further

  6. Profile Analysis of the Universal Nonverbal Intelligence Test Standardization Sample.

    Science.gov (United States)

    Wilhoit, Brian E.; McCallum, R. Steve

    2002-01-01

    A normative typology was developed and applied using multivariate profile analysis of subtest scores of the Universal Nonverbal Intelligence Test (UNIT) standardization sample. The results yielded a seven-profile cluster solution for the Extended Battery, and a six-profile cluster solution for the Standard Battery. Additionally, the results lend…

  7. Medical professionalism: an experimental look at physicians’ Facebook profiles

    Science.gov (United States)

    Clyde, Joseph W.; Rodríguez, Melanie M. Domenech; Geiser, Christian

    2014-01-01

    Background Use of social networking services (SNS) is on the rise. While many users sign in for personal purposes, it is not uncommon for professionals to connect over SNSs with clients, students, and patients. Methods The present study used an experimental approach to examine how medical doctors’ SNS profiles impacted potential patients’ impressions of professionalism. Participants (N=250 students) were randomly assigned to view one of six Facebook profiles. Profiles were populated with 1) solely professional material, 2) personal material that was strictly healthy, or 3) personal material that included unhealthy behavior. Profiles portrayed a male or female physician resulting in a total of six experimental conditions. Medical professionalism was measured with the First Impressions of Medical Professionalism (FIMP) scale, specifically developed for this study. Results There was a large and statistically significant main effect for profile type, F(2, 250)=54.77, pprofessional followed by profiles with strictly professional content. Personal unhealthy profiles were rated as least professional. Additionally, female profiles consistently received higher professionalism ratings across all three profile types [F(1, 250)=5.04, p=0.026, ηp2=0.02]. Conclusion Our results suggest that a physician's SNS profile affects a patient's perception of that physician's medical professionalism. A personal, healthy profile may augment a patient's perception of that physician's character virtues if the profile content upholds the decorum of the medical field. PMID:24947922

  8. Generic ICT Skills Profiles: Future Skills for Tomorrow's World.

    Science.gov (United States)

    International Co-operation Europe Ltd. (ICEL), Brussels, Belgium.

    This document describes generic skills profiles relevant to key jobs in information and communications technology (ICT). The profiles cover the main job areas for which the ICT industry is experiencing skills shortages. These types of information are provided for 18 generic job profiles: job description (vision, role, lifestyle); examples of job…

  9. Quality assessment of weather radar wind profiles during bird migration

    NARCIS (Netherlands)

    Holleman, I.; van Gasteren, H.; Bouten, W.

    2008-01-01

    Wind profiles from an operational C-band Doppler radar have been combined with data from a bird tracking radar to assess the wind profile quality during bird migration. The weather radar wind profiles (WRWPs) are retrieved using the well-known volume velocity processing (VVP) technique. The X-band

  10. 41 CFR 60-2.11 - Organizational profile.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Organizational profile... Organizational profile. (a) Purpose. An organizational profile is a depiction of the staffing pattern within an... that may assist in identifying organizational units where women or minorities are underrepresented or...

  11. Determination of DNA profiling of siwak and toothbrush samples ...

    African Journals Online (AJOL)

    Nagy Alfadaly

    2016-06-01

    Jun 1, 2016 ... Abstract Background: DNA profiling is an integral part of forensic work. Enough and good sam- ples for DNA quantification and profiling are mandatory. Aim of the study: To quantify and profile DNA from siwak and toothbrushes and study the effect of time on this process. Methodology: The present study ...

  12. In vitro Phenotypic Antibiotic Susceptibility Profiles Of Food Indicator ...

    African Journals Online (AJOL)

    The Gram-negative bacteria from granulated sugar samples had 7.69% phenotypic resistance profiles while the Gram-negative bacteria from table salt samples had between 13.3% and 20.0% resistance profiles. The resistance profiles of Gram-positive bacteria from granulated sugar samples was between 8.0% and 19.0% ...

  13. Depth profiling of aluminium metal using slow positron beam ...

    African Journals Online (AJOL)

    Slow positron beam Doppler-broadening technique was used to study depth profiling of aluminium metals sample. The variation of the line-shape parameters with incident positron energy was studied. Also, the depth profile of the S parameter was investigated. The positron implantation profile and backscattering fraction for ...

  14. Scaling behavior of the Compton profile of alkali metals

    Science.gov (United States)

    Sekania, Michael; Appelt, Wilhelm H.; Benea, Diana; Ebert, Hubert; Vollhardt, Dieter; Chioncel, Liviu

    2018-01-01

    The contribution of the valence electrons to the Compton profiles of the crystalline alkali metals is calculated using density functional theory. We show that the Compton profiles can be modeled by a q-Gaussian distribution, which is characterized by an anisotropic, element dependent parameter q. Thereby we derive an unexpected scaling behavior of the Compton profiles of all alkali metals.

  15. A bistatic sodar for precision wind profiling in complex terrain

    DEFF Research Database (Denmark)

    Bradley, Stuart; Hünerbein, Sabine Von; Mikkelsen, Torben

    2012-01-01

    A new ground-based wind profiling technology-a scanned bistatic sodar-is described. The motivation for this design is to obtain a "mastlike"wind vector profile in a single atmospheric column extending from the ground to heights of more than 200 m. The need for this columnar profiling arises from...

  16. Raw Knudsen 320B/R CHIRP Subbottom Profiler - CHIRP Subbottom Profiler data for the Arctic Ocean ECS survey.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Knudsen 320B/R CHIRP Subbottom Profiler - CHIRP Subbottom Profiler data were collected in Raw Knudsen SEG-Y Datagram format.

  17. Estimation of the release profiles of multi-unit dose tablets of theophylline from the release profiles of their components

    National Research Council Canada - National Science Library

    Uhumwangho, M.U; Okor, R.S

    2008-01-01

    Purpose: The objective of this study is to investigate whether the drug release profile of a multi-unit dose form consisting of fast and slow release components can be predicted from the release profiles...

  18. Raw Knudsen Chirp 320BR subbottom profiler - Knudsen subbottom profile data for the Chukchi Cap and Arctic Ocean.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Knudsen Chirp 320BR subbottom profiler - Knudsen subbottom profile data were collected in Raw Knudsen SEG-Y Datagram format.

  19. NOAA JPSS Ozone Mapping and Profiler Suite (OMPS) Nadir Profile Science Sensor Data Record (SDR) from IDPS

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Ozone Mapping and Profiler Suite (OMPS) onboard the Suomi-NPP satellite monitors ozone from space. OMPS will collect total column and vertical profile ozone data...

  20. Estimating Planetary Boundary Layer Heights from NOAA Profiler Network Wind Profiler Data

    Science.gov (United States)

    Molod, Andrea M.; Salmun, H.; Dempsey, M

    2015-01-01

    An algorithm was developed to estimate planetary boundary layer (PBL) heights from hourly archived wind profiler data from the NOAA Profiler Network (NPN) sites located throughout the central United States. Unlike previous studies, the present algorithm has been applied to a long record of publicly available wind profiler signal backscatter data. Under clear conditions, summertime averaged hourly time series of PBL heights compare well with Richardson-number based estimates at the few NPN stations with hourly temperature measurements. Comparisons with clear sky reanalysis based estimates show that the wind profiler PBL heights are lower by approximately 250-500 m. The geographical distribution of daily maximum PBL heights corresponds well with the expected distribution based on patterns of surface temperature and soil moisture. Wind profiler PBL heights were also estimated under mostly cloudy conditions, and are generally higher than both the Richardson number based and reanalysis PBL heights, resulting in a smaller clear-cloudy condition difference. The algorithm presented here was shown to provide a reliable summertime climatology of daytime hourly PBL heights throughout the central United States.

  1. The Fecal Microbiota Profile and Bronchiolitis in Infants.

    Science.gov (United States)

    Hasegawa, Kohei; Linnemann, Rachel W; Mansbach, Jonathan M; Ajami, Nadim J; Espinola, Janice A; Petrosino, Joseph F; Piedra, Pedro A; Stevenson, Michelle D; Sullivan, Ashley F; Thompson, Amy D; Camargo, Carlos A

    2016-07-01

    Little is known about the association of gut microbiota, a potentially modifiable factor, with bronchiolitis in infants. We aimed to determine the association of fecal microbiota with bronchiolitis in infants. We conducted a case-control study. As a part of multicenter prospective study, we collected stool samples from 40 infants hospitalized with bronchiolitis. We concurrently enrolled 115 age-matched healthy controls. By applying 16S rRNA gene sequencing and an unbiased clustering approach to these 155 fecal samples, we identified microbiota profiles and determined the association of microbiota profiles with likelihood of bronchiolitis. Overall, the median age was 3 months, 55% were male, and 54% were non-Hispanic white. Unbiased clustering of fecal microbiota identified 4 distinct profiles: Escherichia-dominant profile (30%), Bifidobacterium-dominant profile (21%), Enterobacter/Veillonella-dominant profile (22%), and Bacteroides-dominant profile (28%). The proportion of bronchiolitis was lowest in infants with the Enterobacter/Veillonella-dominant profile (15%) and highest in the Bacteroides-dominant profile (44%), corresponding to an odds ratio of 4.59 (95% confidence interval, 1.58-15.5; P = .008). In the multivariable model, the significant association between the Bacteroides-dominant profile and a greater likelihood of bronchiolitis persisted (odds ratio for comparison with the Enterobacter/Veillonella-dominant profile, 4.24; 95% confidence interval, 1.56-12.0; P = .005). In contrast, the likelihood of bronchiolitis in infants with the Escherichia-dominant or Bifidobacterium-dominant profile was not significantly different compared with those with the Enterobacter/Veillonella-dominant profile. In this case-control study, we identified 4 distinct fecal microbiota profiles in infants. The Bacteroides-dominant profile was associated with a higher likelihood of bronchiolitis. Copyright © 2016 by the American Academy of Pediatrics.

  2. Variations in Academic Performance Trajectories during High School Transition: Exploring Change Profiles Via Multidimensional Scaling Growth Profile Analysis

    Science.gov (United States)

    Ding, Cody S.

    2008-01-01

    This study examines the baseline change profiles of academic performance (math and English) trajectories during the high school transition for the students who went from middle school to high school. Using multidimensional scaling growth profile analysis, we identified a no-change group plus 4 other groups with different change profile types: 1…

  3. From the profile of position to the profile of competences in human talent management

    Directory of Open Access Journals (Sweden)

    Marianela Bermejo-Salmon

    2017-12-01

    Full Text Available The objective of this study was the application of a methodology for the making of a position profile by competences with a holistic approach from the position of school director or engineering career of enterprises of the Faculty of Enterprises Administration in the Higher Polytechnical School of Chimborazo of Ecuador. Theoretical and empirical methods were used such as: Dialectical and Historical Materialism as a method that allows to establish the didactic logic in treating processes, the Delphi method and the holistic and integrated approach and techniques used were: group work, direct observation, functional analysis, psychological tests and interviews. As result, the application of this methodology to integrate the position profile and profile of labor competences as a unique system and insert them to other contexts outside the Cuban frontier from its adequacy to the particularities that characterize the negotiation of the human talent in the selected place.

  4. Physician profiling: applications for the Robert Wood Johnson Profiling Project database.

    Science.gov (United States)

    Newman, C; White, S; Burman, D

    1996-10-01

    An overview of the applications and limitations of the Center for Research in Ambulatory Health Care Administration (CRAHCA) Profiling Project database funded by The Robert Wood Johnson Foundation is presented. The Profiling Project collects data from 77 practices and links organizational, provider, and patient demographics to administrative data. The Project's database has the capacity (1) to profile physicians based on the Resource Based Relative Value Scale (RBRVS) relative value units as a measure of work and (2) to identify practice patterns as defined by procedures used by physicians with the same diagnosis. The Project will further explore variations between physicians and specialties based on systems of care, physician specialty, and patient differences. The comparative reports generated from these data provide comparisons on selected indicators for participating practices.

  5. RESEARCH ON THE AERODYNAMICS OF BLADE PROFILES OF WIND TURBINES

    Directory of Open Access Journals (Sweden)

    POP E.S.

    2016-09-01

    Full Text Available Small capacity wind turbine performance is influenced in a large extent by the blade profiles aerodynamics. By this point of view, the paper presents the most important aspects of aerodynamic profiles, and aspects concerning their optimization in order to increase performance. The study of blade profiles polar led to the identification of a reference profile, NACA4418, for which the best aerodynamic lift drag ratio is obtained on a big range of attack angles. A flow analysis on the reference profile is performed, using a CFD model of numerical simulations in order to obtain performance for different wind speeds.

  6. Characterization of X-ray generator beam profiles.

    Energy Technology Data Exchange (ETDEWEB)

    Mitchell, Dean J; Harding, Lee T.; Thoreson, Gregory G.; Theisen, Lisa Anne; Parmeter, John Ethan; Thompson, Kyle Richard

    2013-07-01

    T to compute the radiography properties of various materials, the flux profiles of X-ray sources must be characterized. This report describes the characterization of X-ray beam profiles from a Kimtron industrial 450 kVp radiography system with a Comet MXC-45 HP/11 bipolar oil-cooled X-ray tube. The empirical method described here uses a detector response function to derive photon flux profiles based on data collected with a small cadmium telluride detector. The flux profiles are then reduced to a simple parametric form that enables computation of beam profiles for arbitrary accelerator energies.

  7. Use of first derivative of displacement vs. force profiles to determine deformation behavior of compressed powders.

    Science.gov (United States)

    Gharaibeh, Shadi F; Aburub, Aktham

    2013-03-01

    Displacement (D) vs. force (F) profiles obtained during compaction of powders have been reported by several researchers. These profiles are usually used to obtain mechanical energies associated with the compaction of powders. In this work, we obtained displacement-force data associated with the compression of six powders; Avicel PH101, Avicel PH301, pregelatinized corn starch, anhydrous lactose, dicalcium phosphate, and mannitol. The first three powders are known to deform predominantly by plastic behavior while the later ones are known to deform predominantly by brittle fracture. Displacement-force data was utilized to perform in-die Heckel analysis and to calculate the first derivative (dD/dF) of displacement-force plots. First derivative results were then plotted against mean force (F') at each point and against 1/F' at compression forces between 1 and 20 kN. Results of the in-die Heckle analysis are in very good agreement with the known deformation behavior of the compressed materials. First derivative plots show that materials that deform predominantly by plastic behavior have first derivative values (0.0006-0.0016 mm/ N) larger than those of brittle materials (0.0004 mm/N). Moreover, when dD/dF is plotted against 1/F' for each powder, a linear correlation can be obtained (R2=>0.98). The slopes of the dD/dF vs. 1/F' plots for plastically deforming materials are relatively larger than those for materials that deform by brittle behavior. It is concluded that first derivative plots of displacement-force profiles can be used to determine deformation behavior of powders.

  8. Exergy Rate Profile of Multicomponent Distillation System

    Directory of Open Access Journals (Sweden)

    Kehinde Adewale Adesina

    2016-07-01

    Full Text Available Exergy rate profiles, exergetic efficiency and irreversibility were used to examine the driving forces in multicomponent distillation system with the view to identifying feasible and efficient operating parameters. The mixture used comprised of 5% propane, 15% iso-butane, 25% nbutane, 20% iso-pentane and 35% n-pentane. Operating variables were feed temperature (-30 oC and -80 oC, pressure (800 kPa and 1200 kPa, and reflux-ratio (2 and 6. Stage-by-stage system exergy analysis was estimated. Column profiles of base case -30 oC, -80 oC, -30 oC-reflus ratio 6, -80 oC reflux ratio 6 and base case reflux ratio 6 did not crossed thus are thermodynamically feasible. Base case -30 oC-reflux ratio 2, -80 oC-reflux ratio 2, and base case-reflux ratio 2 were crossed and constricted and are infeasible. Base case results gave efficiency of 81.7% at depropanizer and 65.2% at debutanizer. Base cases sensitivity results with -30 oC, -80 oC and reflux ratio 6, efficiency range 57.40 – 70% and 65.20% - 54.90% for depropanizer and debutanizer respectively. Spitted cases gave 81.7% and 62.20% with more scatter profiles. Splitted feed base case -30 oC design gave the lowest overall system exergy loss rate of 1.12E+6 and efficiency of 95.70%. Design feasible parameters, system efficiency and irreversibility which form basis

  9. MALDI profiling of human lung cancer subtypes.

    Directory of Open Access Journals (Sweden)

    Angelo Gámez-Pozo

    Full Text Available BACKGROUND: Proteomics is expected to play a key role in cancer biomarker discovery. Although it has become feasible to rapidly analyze proteins from crude cell extracts using mass spectrometry, complex sample composition hampers this type of measurement. Therefore, for effective proteome analysis, it becomes critical to enrich samples for the analytes of interest. Despite that one-third of the proteins in eukaryotic cells are thought to be phosphorylated at some point in their life cycle, only a low percentage of intracellular proteins is phosphorylated at a given time. METHODOLOGY/PRINCIPAL FINDINGS: In this work, we have applied chromatographic phosphopeptide enrichment techniques to reduce the complexity of human clinical samples. A novel method for high-throughput peptide profiling of human tumor samples, using Parallel IMAC and MALDI-TOF MS, is described. We have applied this methodology to analyze human normal and cancer lung samples in the search for new biomarkers. Using a highly reproducible spectral processing algorithm to produce peptide mass profiles with minimal variability across the samples, lineal discriminant-based and decision tree-based classification models were generated. These models can distinguish normal from tumor samples, as well as differentiate the various non-small cell lung cancer histological subtypes. CONCLUSIONS/SIGNIFICANCE: A novel, optimized sample preparation method and a careful data acquisition strategy is described for high-throughput peptide profiling of small amounts of human normal lung and lung cancer samples. We show that the appropriate combination of peptide expression values is able to discriminate normal lung from non-small cell lung cancer samples and among different histological subtypes. Our study does emphasize the great potential of proteomics in the molecular characterization of cancer.

  10. Gene expression profiling during murine tooth development

    Directory of Open Access Journals (Sweden)

    Maria A dos Santos silva Landin

    2012-07-01

    Full Text Available The aim of this study was to describe the expression of genes, including ameloblastin (Ambn, amelogenin X chromosome (Amelx and enamelin (Enam during early (pre-secretory tooth development. The expression of these genes has predominantly been studied at post-secretory stages. Deoxyoligonucleotide microarrays were used to study gene expression during development of the murine first molar tooth germ at 24h intervals, starting at the eleventh embryonic day (E11.5 and up to the seventh day after birth (P7. The profile search function of Spotfire software was used to select genes with similar expression profile as the enamel genes (Ambn, Amelx and Enam. Microarray results where validated using real-time Reverse Transcription-Polymerase Chain Reaction (real-time RT-PCR, and translated proteins identified by Western blotting. In situ localisation of the Ambn, Amelx and Enam mRNAs were monitored from E12.5 to E17.5 using deoxyoligonucleotide probes. Bioinformatics analysis was used to associate biological functions with differentially (p ≤0.05 expressed (DE genes.Microarray results showed a total of 4362 genes including Ambn, Amelx and Enam to be significant differentially expressed throughout the time-course. The expression of the three enamel genes was low at pre-natal stages (E11.5-P0 increasing after birth (P1-P7. Profile search lead to isolation of 87 genes with significantly similar expression to the three enamel proteins. The mRNAs expressed in dental epithelium and epithelium derived cells. Although expression of Ambn, Amelx and Enam were lower during early tooth development compared to secretory stages enamel proteins were detectable by Western blotting. Bioinformatic analysis associated the 87 genes with multiple biological functions. Around thirty-five genes were associated with fifteen transcription factors.

  11. ?Linear Gas Jet with Tailored Density Profile"

    Energy Technology Data Exchange (ETDEWEB)

    KRISHNAN, Mahadevan

    2012-12-10

    Supersonic, highly collimated gas jets and gas-filled capillary discharge waveguides are two primary targets of choice for Laser Plasma Accelerators (LPA) . Present gas jets have lengths of only 2-4 mm at densities of 1-4E19 cm-3, sufficient for self trapping and electron acceleration to energies up to ~150 MeV. Capillary structures 3 cm long have been used to accelerate beams up to 1 GeV. Capillary discharges used in LPAs serve to guide the pump laser and optimize the energy gain. A wall-stabilized capillary discharge provides a transverse profile across the channel that helps guide the laser and combat diffraction. Gas injection via a fast nozzle at one end provides some longitudinal density control, to improve the coupling. Gas jets with uniform or controlled density profiles may be used to control electron bunch injection and are being integrated into capillary experiments to add tuning of density. The gas jet for electron injection has not yet been optimized. Our Ph-I results have provided the LPA community with an alternative path to realizing a 2-3GeV electron bunch using just a gas jet. For example, our slit/blade combination gives a 15-20mm long acceleration path with tunable density profile, serving as an alternative to a 20-mm long capillary discharge with gas injection at one end. In Ph-II, we will extend these results to longer nozzles, to see whether we can synthesize 30 or 40-mm long plasma channels for LPAs.

  12. Serum proteomic profiles of depressive subtypes.

    Science.gov (United States)

    Lamers, F; Bot, M; Jansen, R; Chan, M K; Cooper, J D; Bahn, S; Penninx, B W J H

    2016-07-12

    Depression is a highly heterogeneous disorder. Accumulating evidence suggests biological and genetic differences between subtypes of depression that are homogeneous in symptom presentation. We aimed to evaluate differences in serum protein profiles between persons with atypical and melancholic depressive subtypes, and compare these profiles with serum protein levels of healthy controls. We used the baseline data from the Netherlands Study of Depression and Anxiety on 414 controls, 231 persons with a melancholic depressive subtype and 128 persons with an atypical depressive subtype for whom the proteomic data were available. Depressive subtypes were previously established using a data-driven analysis, and 171 serum proteins were measured on a multi-analyte profiling platform. Linear regression models were adjusted for several covariates and corrected for multiple testing using false discovery rate q-values. We observed differences in analytes between the atypical and melancholic subtypes (9 analytes, q<0.05) and between atypical depression and controls (23 analytes, q<0.05). Eight of the nine markers differing between the atypical and melancholic subtype overlapped with markers from the comparison between atypical subtype and controls (mesothelin, leptin, IGFBP1, IGFBP2, FABPa, insulin, C3 and B2M), and were mainly involved in cellular communication and signal transduction, and immune response. No markers differed significantly between the melancholic subtype and controls. To conclude, although some uncertainties exist in our results as a result of missing data imputation and lack of proteomic replication samples, many of the identified analytes are inflammatory or metabolic markers, which supports the notion of atypical depression as a syndrome characterized by metabolic disturbances and inflammation, and underline the importance and relevance of subtypes of depression in biological and genetic research, and potentially in the treatment of depression.

  13. Modelling chemical depletion profiles in regolith

    Science.gov (United States)

    Brantley, S.L.; Bandstra, J.; Moore, J.; White, A.F.

    2008-01-01

    Chemical or mineralogical profiles in regolith display reaction fronts that document depletion of leachable elements or minerals. A generalized equation employing lumped parameters was derived to model such ubiquitously observed patterns:C = frac(C0, frac(C0 - Cx = 0, Cx = 0) exp (??ini ?? over(k, ??) ?? x) + 1)Here C, Cx = 0, and Co are the concentrations of an element at a given depth x, at the top of the reaction front, or in parent respectively. ??ini is the roughness of the dissolving mineral in the parent and k???? is a lumped kinetic parameter. This kinetic parameter is an inverse function of the porefluid advective velocity and a direct function of the dissolution rate constant times mineral surface area per unit volume regolith. This model equation fits profiles of concentration versus depth for albite in seven weathering systems and is consistent with the interpretation that the surface area (m2 mineral m- 3 bulk regolith) varies linearly with the concentration of the dissolving mineral across the front. Dissolution rate constants can be calculated from the lumped fit parameters for these profiles using observed values of weathering advance rate, the proton driving force, the geometric surface area per unit volume regolith and parent concentration of albite. These calculated values of the dissolution rate constant compare favorably to literature values. The model equation, useful for reaction fronts in both steady-state erosional and quasi-stationary non-erosional systems, incorporates the variation of reaction affinity using pH as a master variable. Use of this model equation to fit depletion fronts for soils highlights the importance of buffering of pH in the soil system. Furthermore, the equation should allow better understanding of the effects of important environmental variables on weathering rates. ?? 2008.

  14. Speech profile of patients undergoing primary palatoplasty.

    Science.gov (United States)

    Menegueti, Katia Ignacio; Mangilli, Laura Davison; Alonso, Nivaldo; Andrade, Claudia Regina Furquim de

    2017-10-26

    To characterize the profile and speech characteristics of patients undergoing primary palatoplasty in a Brazilian university hospital, considering the time of intervention (early, before two years of age; late, after two years of age). Participants were 97 patients of both genders with cleft palate and/or cleft and lip palate, assigned to the Speech-language Pathology Department, who had been submitted to primary palatoplasty and presented no prior history of speech-language therapy. Patients were divided into two groups: early intervention group (EIG) - 43 patients undergoing primary palatoplasty before 2 years of age and late intervention group (LIG) - 54 patients undergoing primary palatoplasty after 2 years of age. All patients underwent speech-language pathology assessment. The following parameters were assessed: resonance classification, presence of nasal turbulence, presence of weak intraoral air pressure, presence of audible nasal air emission, speech understandability, and compensatory articulation disorder (CAD). At statistical significance level of 5% (p≤0.05), no significant difference was observed between the groups in the following parameters: resonance classification (p=0.067); level of hypernasality (p=0.113), presence of nasal turbulence (p=0.179); presence of weak intraoral air pressure (p=0.152); presence of nasal air emission (p=0.369), and speech understandability (p=0.113). The groups differed with respect to presence of compensatory articulation disorders (p=0.020), with the LIG presenting higher occurrence of altered phonemes. It was possible to assess the general profile and speech characteristics of the study participants. Patients submitted to early primary palatoplasty present better speech profile.

  15. Template-based quaternary structure prediction of proteins using enhanced profile-profile alignments.

    Science.gov (United States)

    Nakamura, Tsukasa; Oda, Toshiyuki; Fukasawa, Yoshinori; Tomii, Kentaro

    2017-11-27

    Proteins often exist as their multimeric forms when they function as so-called biological assemblies consisting of the specific number and arrangement of protein subunits. Consequently, elucidating biological assemblies is necessary to improve understanding of protein function. Template-Based Modeling (TBM), based on known protein structures, has been used widely for protein structure prediction. Actually, TBM has become an increasingly useful approach in recent years because of the increased amounts of information related to protein amino acid sequences and three-dimensional structures. An apparently similar situation exists for biological assembly structure prediction as protein complex structures in the PDB increase, although the inference of biological assemblies is not a trivial task. Many methods using TBM, including ours, have been developed for protein structure prediction. Using enhanced profile-profile alignments, we participated in the 12th Community Wide Experiment on the Critical Assessment of Techniques for Protein Structure Prediction (CASP12), as the FONT team (Group # 480). Herein, we present experimental procedures and results of retrospective analyses using our approach for the Quaternary Structure Prediction category of CASP12. We performed profile-profile alignments of several types, based on FORTE, our profile-profile alignment algorithm, to identify suitable templates. Results show that these alignment results enable us to find templates in almost all possible cases. Moreover, we have come to understand the necessity of developing a model selection method that provides improved accuracy. Results also demonstrate that, to some extent, finding templates of protein complexes is useful even for MEDIUM and HARD assembly prediction. © 2017 The Authors Proteins: Structure, Function and Bioinformatics Published by Wiley Periodicals, Inc.

  16. Proteome Profiling Outperforms Transcriptome Profiling for Coexpression Based Gene Function Prediction

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Jing; Ma, Zihao; Carr, Steven A.; Mertins, Philipp; Zhang, Hui; Zhang, Zhen; Chan, Daniel W.; Ellis, Matthew J. C.; Townsend, R. Reid; Smith, Richard D.; McDermott, Jason E.; Chen, Xian; Paulovich, Amanda G.; Boja, Emily S.; Mesri, Mehdi; Kinsinger, Christopher R.; Rodriguez, Henry; Rodland, Karin D.; Liebler, Daniel C.; Zhang, Bing

    2016-11-11

    Coexpression of mRNAs under multiple conditions is commonly used to infer cofunctionality of their gene products despite well-known limitations of this “guilt-by-association” (GBA) approach. Recent advancements in mass spectrometry-based proteomic technologies have enabled global expression profiling at the protein level; however, whether proteome profiling data can outperform transcriptome profiling data for coexpression based gene function prediction has not been systematically investigated. Here, we address this question by constructing and analyzing mRNA and protein coexpression networks for three cancer types with matched mRNA and protein profiling data from The Cancer Genome Atlas (TCGA) and the Clinical Proteomic Tumor Analysis Consortium (CPTAC). Our analyses revealed a marked difference in wiring between the mRNA and protein coexpression networks. Whereas protein coexpression was driven primarily by functional similarity between coexpressed genes, mRNA coexpression was driven by both cofunction and chromosomal colocalization of the genes. Functionally coherent mRNA modules were more likely to have their edges preserved in corresponding protein networks than functionally incoherent mRNA modules. Proteomic data strengthened the link between gene expression and function for at least 75% of Gene Ontology (GO) biological processes and 90% of KEGG pathways. A web application Gene2Net (http://cptac.gene2net.org) developed based on the three protein coexpression networks revealed novel gene-function relationships, such as linking ERBB2 (HER2) to lipid biosynthetic process in breast cancer, identifying PLG as a new gene involved in complement activation, and identifying AEBP1 as a new epithelial-mesenchymal transition (EMT) marker. Our results demonstrate that proteome profiling outperforms transcriptome profiling for coexpression based gene function prediction. Proteomics should be integrated if not preferred in gene function and human disease studies

  17. Classifying lipoproteins based on their polar profiles.

    Science.gov (United States)

    Polanco, Carlos; Castañón-González, Jorge Alberto; Buhse, Thomas; Uversky, Vladimir N; Amkie, Rafael Zonana

    2016-01-01

    The lipoproteins are an important group of cargo proteins known for their unique capability to transport lipids. By applying the Polarity index algorithm, which has a metric that only considers the polar profile of the linear sequences of the lipoprotein group, we obtained an analytical and structural differentiation of all the lipoproteins found in UniProt Database. Also, the functional groups of lipoproteins, and particularly of the set of lipoproteins relevant to atherosclerosis, were analyzed with the same method to reveal their structural preference, and the results of Polarity index analysis were verified by an alternate test, the Cumulative Distribution Function algorithm, applied to the same groups of lipoproteins.

  18. Vertical profile measurements of lower troposphere ionisation

    OpenAIRE

    Harrison, R. G.; Nicoll, K.A.; Aplin, K. L.

    2014-01-01

    Vertical soundings of the atmospheric ion production rate have been obtained from Geiger counters integrated with conventional meteorological radiosondes. In launches made from Reading (UK) during 2013-2014, the Regener-Pfotzer ionisation maximum was at an altitude equivalent to a pressure of (63.1±2.4) hPa, or, expressed in terms of the local air density, (0.101±0.005) kgm−3. The measured ionisation profiles have been evaluated against the Usoskin-Kovaltsov model and, separately, surface neu...

  19. Psychosocial profile of Swiss sexual offenders.

    Science.gov (United States)

    Curtin, F; Niveau, G

    1998-07-01

    Background data on psychosocial characteristics of sexual offenders are sparse in Europe. From 67 experts' reports done between 1982 and 1995 in Geneva, Switzerland, demographic, criminological and psychiatric characteristics were collected for three groups of sexual offenders: offenders against adults, offenders against non-relative minors (personality disorder (mainly borderline) was diagnosed in half of the offenders. A history of sexual abuse during childhood was reported by a third of the offenders against minors and by 5% of the offenders against adults (p = 0.04). It is concluded that a low socio-economic status and social isolation characterized offenders against adults, whereas offenders against minors had a relatively normal psychosocial profile.

  20. Performance profiles of major energy producers, 1991

    Energy Technology Data Exchange (ETDEWEB)

    1992-12-31

    Performance Profiles of Major Energy Producers 1991 is the fifteenth annual report of the Energy Information Administration`s (EIA) Financial Reporting System (FRS). The report examines financial and operating developments, with particular reference to the 23 major energy companies (the FRS companies) required to report annually on Form EIA-28. It also traces key developments affecting the financial performance of major energy companies in 1991, as well as reviews important trends. Financial information is reported by major lines of business including oil and gas production, petroleum refining and marketing, and other energy operations. Domestic and international operations are examined separately in this report.

  1. Electrical failure debug using interlayer profiling method

    Science.gov (United States)

    Yang, Thomas; Shen, Yang; Zhang, Yifan; Sweis, Jason; Lai, Ya-Chieh

    2017-03-01

    It is very well known that as technology nodes move to smaller sizes, the number of design rules increases while design structures become more regular and the process manufacturing steps have increased as well. Normal inspection tools can only monitor hard failures on a single layer. For electrical failures that happen due to inter layers misalignments, we can only detect them through testing. This paper will present a working flow for using pattern analysis interlayer profiling techniques to turn multiple layer physical info into group linked parameter values. Using this data analysis flow combined with an electrical model allows us to find critical regions on a layout for yield learning.

  2. The Wright brothers: a personality profile.

    Science.gov (United States)

    Tipton, D A; Mohler, S R

    1983-06-01

    Wilbur and Orville Wright were able, as a team, to develop the first heavier than air machine capable of sustained, controlled, powered flight while piloted by a man. This was due, very possibly, to the presence of a left hemispheric dominant personality in Wilbur Wright and a right hemispheric dominant personality in Orville Wright. They were thus able to complement each other's skills and creativity in such a way as to make this feat possible. This paper will examine this hypothesis by examining the features of cerebral dominance as now understood, and applying them to the personality profiles of these two brothers.

  3. Potential profile in a conducting polymer strip

    DEFF Research Database (Denmark)

    Bay, Lasse; West, Keld; Vlachopoulos, Nikolaos

    2002-01-01

    and complicate measurements on free-standing films. A model of the potential profile in a free-standing strip is derived. It is found that the active length (the length with a given potential change) of the polymer will scale as square root (d sigma /i/sub d/). (d is the thickness, sigma the conductivity...... of the film, and i/sub d/ the diffusion limited current density for oxygen reduction). The active length is typically of the order of millimeters. The model is compared with measurements on a strip of polypyrrole doped with dodecylbenzene sulfonate...

  4. Profiling metabolic networks to study cancer metabolism.

    Science.gov (United States)

    Hiller, Karsten; Metallo, Christian M

    2013-02-01

    Cancer is a disease of unregulated cell growth and survival, and tumors reprogram biochemical pathways to aid these processes. New capabilities in the computational and bioanalytical characterization of metabolism have now emerged, facilitating the identification of unique metabolic dependencies that arise in specific cancers. By understanding the metabolic phenotype of cancers as a function of their oncogenic profiles, metabolic engineering may be applied to design synthetically lethal therapies for some tumors. This process begins with accurate measurement of metabolic fluxes. Here we review advanced methods of quantifying pathway activity and highlight specific examples where these approaches have uncovered potential opportunities for therapeutic intervention. Copyright © 2012 Elsevier Ltd. All rights reserved.

  5. A UML Profile for State Analysis

    Science.gov (United States)

    Murray, Alex; Rasmussen, Robert

    2010-01-01

    State Analysis is a systems engineering methodology for the specification and design of control systems, developed at the Jet Propulsion Laboratory. The methodology emphasizes an analysis of the system under control in terms of States and their properties and behaviors and their effects on each other, a clear separation of the control system from the controlled system, cognizance in the control system of the controlled system's State, goal-based control built on constraining the controlled system's States, and disciplined techniques for State discovery and characterization. State Analysis (SA) introduces two key diagram types: State Effects and Goal Network diagrams. The team at JPL developed a tool for performing State Analysis. The tool includes a drawing capability, backed by a database that supports the diagram types and the organization of the elements of the SA models. But the tool does not support the usual activities of software engineering and design - a disadvantage, since systems to which State Analysis can be applied tend to be very software-intensive. This motivated the work described in this paper: the development of a preliminary Unified Modeling Language (UML) profile for State Analysis. Having this profile would enable systems engineers to specify a system using the methods and graphical language of State Analysis, which is easily linked with a larger system model in SysML (Systems Modeling Language), while also giving software engineers engaged in implementing the specified control system immediate access to and use of the SA model, in the same language, UML, used for other software design. That is, a State Analysis profile would serve as a shared modeling bridge between system and software models for the behavior aspects of the system. This paper begins with an overview of State Analysis and its underpinnings, followed by an overview of the mapping of SA constructs to the UML metamodel. It then delves into the details of these mappings and the

  6. A predictable Java profile - rationale and implementations

    DEFF Research Database (Denmark)

    Søndergaard, Hans; Bøgholm, Thomas; Hansen, Rene Rydhof

    2009-01-01

    , and is directly inspired by interactions with the Open Group on their on-going work on a safety critical Java profile (JSR-302). The main contribution is an arrangement of the class hierarchy such that the proposal is a generalization of Real-Time Specification for Java (RTSJ). A further contribution...... is to integrate the mission concept as a handler, such that mission memory becomes a handler private memory and such that mission initialization and finalization are scheduled activities. Two implementations are presented: one directly on an open source JVM using Xenomai and another, based on delegation...

  7. Shotgun microbial profiling of fossil remains

    DEFF Research Database (Denmark)

    Der Sarkissian, Clio; Ermini, Luca; Jónsson, Hákon

    2014-01-01

    Millions to billions of DNA sequences can now be generated from ancient skeletal remains thanks to the massive throughput of next-generation sequencing platforms. Except in cases of exceptional endogenous DNA preservation, most of the sequences isolated from fossil material do not originate from...... community profiling of the seven specimens revealed site-specific environmental signatures. These microbial communities appear to comprise mainly organisms that colonized the fossils recently. Our approach significantly extends the amount of useful data that can be recovered from ancient specimens using...

  8. Esterase profile of human masseter muscle

    DEFF Research Database (Denmark)

    Kirkeby, S; Moe, D; Vilmann, H

    1988-01-01

    The esterase profile of fresh human masseter muscle was investigated by use of histochemistry and electrophoresis. The histochemical methods included reactions for alpha-naphthyl esterase, myofibrillar ATPase, reverse myofibrillar ATPase and succinic dehydrogenase. In frozen sections of the muscle......C. iM and Type II A fibres showed a moderate esterase reaction and Type II B fibres had a low activity. The electrophoretic gels stained for esterase activity showed that the human masseter muscle possesses a slow migrating double band with high enzyme activity and a cascade of faster migrating...

  9. Color management understanding and using ICC profiles

    CERN Document Server

    Green, Phil

    2010-01-01

    Color Management serves as a comprehensive guide to the implementation of the ICC (International Color Consortium) profile specification, widely used for maintaining color fidelity across multi-media imaging devices and software. The book draws together many of the White Papers produced by the ICC to promote the use of color management and disseminate good practice; the ICC specification has become widely accepted within the color industry, and these papers have been updated, expanded and edited for this collection. Other chapters comprise material that will go on to form future ICC Whi

  10. Oncomirs Expression Profiling in Uterine Leiomyosarcoma Cells

    Directory of Open Access Journals (Sweden)

    Bruna Cristine de Almeida

    2017-12-01

    Full Text Available MicroRNAs (miRNAs are small non-coding RNAs that act as regulators of gene expression at the post-transcriptional level. They play a key role in several biological processes. Their abnormal expression may lead to malignant cell transformation. This study aimed to evaluate the expression profile of 84 miRNAs involved in tumorigenesis in immortalized cells of myometrium (MM, uterine leiomyoma (ULM, and uterine leiomyosarcoma (ULMS. Specific cell lines were cultured and qRT-PCR was performed. Thirteen miRNAs presented different expression profiles in ULM and the same thirteen in ULMS compared to MM. Eight miRNAs were overexpressed, and five were underexpressed in ULM. In ULMS cells, five miRNAs exhibited an overexpression and eight were down-regulated. Six miRNAs (miR-1-3p, miR-130b-3p, miR-140-5p, miR-202-3p, miR-205-5p, and miR-7-5p presented a similar expression pattern in cell lines compared to patient samples. Of these, only three miRNAs showed significant expression in ULM (miR-1-3p, miR-140-5p, and miR-7-5p and ULMS (miR-1-3p, miR-202-3p, and miR-7-5p. Our preliminary approach identified 24 oncomirs with an altered expression profile in ULM and ULMS cells. We identified four differentially expressed miRNAs with the same profile when compared with patients’ samples, which strongly interacted with relevant genes, including apoptosis regulator (BCL2, epidermal growth factor receptor (EGFR, vascular endothelial growth factor A (VEGFA, insulin like growth factor 1 receptor (IGF1R,serine/threonine kinase (RAF1, receptor tyrosine kinase (MET, and bHLH transcription factor (MYCN. This led to alterations in their mRNA-target.

  11. Oncomirs Expression Profiling in Uterine Leiomyosarcoma Cells

    Science.gov (United States)

    Garcia, Natalia; Maffazioli, Giovana; Gonzalez dos Anjos, Laura; Chada Baracat, Edmund; Candido Carvalho, Katia

    2017-01-01

    MicroRNAs (miRNAs) are small non-coding RNAs that act as regulators of gene expression at the post-transcriptional level. They play a key role in several biological processes. Their abnormal expression may lead to malignant cell transformation. This study aimed to evaluate the expression profile of 84 miRNAs involved in tumorigenesis in immortalized cells of myometrium (MM), uterine leiomyoma (ULM), and uterine leiomyosarcoma (ULMS). Specific cell lines were cultured and qRT-PCR was performed. Thirteen miRNAs presented different expression profiles in ULM and the same thirteen in ULMS compared to MM. Eight miRNAs were overexpressed, and five were underexpressed in ULM. In ULMS cells, five miRNAs exhibited an overexpression and eight were down-regulated. Six miRNAs (miR-1-3p, miR-130b-3p, miR-140-5p, miR-202-3p, miR-205-5p, and miR-7-5p) presented a similar expression pattern in cell lines compared to patient samples. Of these, only three miRNAs showed significant expression in ULM (miR-1-3p, miR-140-5p, and miR-7-5p) and ULMS (miR-1-3p, miR-202-3p, and miR-7-5p). Our preliminary approach identified 24 oncomirs with an altered expression profile in ULM and ULMS cells. We identified four differentially expressed miRNAs with the same profile when compared with patients’ samples, which strongly interacted with relevant genes, including apoptosis regulator (BCL2), epidermal growth factor receptor (EGFR), vascular endothelial growth factor A (VEGFA), insulin like growth factor 1 receptor (IGF1R),serine/threonine kinase (RAF1), receptor tyrosine kinase (MET), and bHLH transcription factor (MYCN). This led to alterations in their mRNA-target. PMID:29295562

  12. Surface tension profiles in vertical soap films

    Science.gov (United States)

    Adami, N.; Caps, H.

    2015-01-01

    Surface tension profiles in vertical soap films are experimentally investigated. Measurements are performed by introducing deformable elastic objets in the films. The shape adopted by those objects once set in the film is related to the surface tension value at a given vertical position by numerically solving the adapted elasticity equations. We show that the observed dependency of the surface tension versus the vertical position is predicted by simple modeling that takes into account the mechanical equilibrium of the films coupled to previous thickness measurements.

  13. Metabolic profiles of three related Salvia species.

    Science.gov (United States)

    Yang, Dongfeng; Yang, Shushen; Zhang, Yuejin; Liu, Yonghong; Meng, Xianhai; Liang, Zongsuo

    2009-07-01

    Salvia miltiorrhiza Bunge is one of the most important and popular plant of the traditional Chinese medicine (TCM), but Salvia castanea Diels f. tomentosa Stib and Salvia miltiorrhiza Bunge f. alb have also been reported to have the same therapeutic effects as S. miltiorrhiza. To better distinguish between these species, the phytochemical profiles of three Salvia species were investigated by liquid chromatography. All the Salvia species were good sources of tanshinones, with the contents of phenolics being high in S. miltiorrhiza and S. miltiorrhiza f. alb, but not in S. castanea Diels f. tomentosa Stib. These results pave the way for a better phytotherapy exploitation of these plants.

  14. Performance profiles of major energy producers 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-02-01

    Performance Profiles of Major Energy Producers 1994 is the eighteenth annual report of the Energy Information Administration`s (EIA) Financial Reporting System (FRS). The report examines financial and operating developments in energy markets, with particular reference to the 24 major U.S. energy companies required to report annually on Form EIA-28. Financial information is reported by major lines of business, including oil and gas production, petroleum refining and marketing, other energy operations, and nonenergy businesses. Financial and operating results are presented in the context of energy market developments with a view toward identifying changing corporate strategies and measuring the performance of ongoing operations both in the United States and abroad.

  15. Proteomic profiling of hempseed proteins from Cheungsam.

    Science.gov (United States)

    Park, Seul-Ki; Seo, Jong-Bok; Lee, Mi-Young

    2012-02-01

    Proteomic profiling of hempseed proteins from a non-drug type of industrial hemp (Cannabis sativa L.), Cheungsam, was conducted using two-dimensional gel electrophoresis and mass spectrometry. A total of 1102 protein spots were resolved on pH 3-10 immobilized pH gradient strips, and 168 unique protein spots were identified. The proteins were categorized based on function, including involvement in energy regulation (23%), metabolism (18%), stress response (16%), unclassified (12%), cytoskeleton (11%), binding function (5%), and protein synthesis (3%). These proteins might have important biological functions in hempseed, such as germination, storage, or development. Copyright © 2011 Elsevier B.V. All rights reserved.

  16. Coherent lidar technology for global wind profiling

    Science.gov (United States)

    Huffaker, R. M.

    1986-01-01

    Current lidar systems are proven sensors for atmospheric wind measurement. Ground-based and airborne continuous wave and pulsed CO2 systems were developed and applied to several wind measuring applications. Analytical and hardware feasibility studies indicte the feasibility of measuring the global wind field from a space splatform. A Global Backscater Experiment is planned by NASA to develop a global model of aerosol backscatter using a CO2 laser. Ground-based aerosol backscatter profiles will also be obtained using a ruby and a pulsed CO2 lidar.

  17. Performance profiles of major energy producers 1989

    Energy Technology Data Exchange (ETDEWEB)

    1991-01-23

    Performance Profiles of Major Energy Producers 1989 is the thirteenth annual report of the Energy Information Administration's (EIA) Financial Reporting System (FRS). The report examines financial and operating developments, with particular reference to the 23 major energy companies (the FRS companies'') required to report annually on Form EIA-28. Financial information is reported by major lines of business including oil and gas production, petroleum refining and marketing, and other energy operations. Domestic and international operations are examined separately in this report. It also traces key developments affecting the financial performance of major energy companies in 1989, as well as review of important trends.

  18. Facial profile esthetic preferences: perception in two Brazilian states

    Directory of Open Access Journals (Sweden)

    Marina Detoni Vieira de Oliveira

    2015-06-01

    Full Text Available OBJECTIVE: The aim of this study was to assess the regional influence on the perception of facial profile esthetics in Rio de Janeiro state (RJ and Rio Grande do Sul state (RS, Brazil. METHODS: Two Caucasian models, a man and a woman, with balanced facial profiles, had their photographs digitally manipulated so as to produce seven different profiles. First year dental students (laypeople assessed the images and classified them according to their esthetic preference. RESULTS: The result of the t test for independent samples showed differences among states for certain facial profiles. The female photograph identified with the letter 'G' (mandibular retrusion received higher scores in RS state (p = 0.006. No differences were found for male photographs (p > 0.007. The evaluators' sex seemed not to influence their esthetic perception (p > 0.007. Considering all evaluators together, ANOVA/Tukey's test showed differences among the profiles (p ≤ 0.05 for both male and female photographs. The female photograph that received the highest score was the one identified with the letter 'F' (dentoalveolar bimaxillary retrusion/ straight profile. For the male profiles, photograph identified with the letter 'E' (dentoalveolar bimaxillary protrusion/ straight profile received the best score. CONCLUSION: Regional differences were observed regarding preferences of facial profile esthetics. In Rio de Janeiro state, more prominent lips were preferred while in Rio Grande do Sul state, profiles with straight lips were favored. Class III profiles were considered less attractive.

  19. Design algorithm for generatrix profile of cylindrical crowned rollers

    Directory of Open Access Journals (Sweden)

    Creţu Spiridon

    2017-01-01

    Full Text Available The cross-section of roller profile controls the pressure distribution in the contact area and radically affects the roller bearings basic dynamic load rating and rating lives. Today the most used roller profiles are the logarithmic profile and cylindrical-crowned (ZB profile. The logarithmic profile has a continuous evolution with no discontinuities till the intersection with the end fillet while ZB profile has two more discontinuities at the intersections points between the crowning circle and straight line generatrix. Using a semianalytical method, a numerical study has been carried out to find the optimum ZB profile for rollers incorporated in cylindrical rollers bearings. The basic reference rating life (L10_r has been used as optimization criterion.

  20. HMMEditor: a visual editing tool for profile hidden Markov model

    Directory of Open Access Journals (Sweden)

    Cheng Jianlin

    2008-03-01

    Full Text Available Abstract Background Profile Hidden Markov Model (HMM is a powerful statistical model to represent a family of DNA, RNA, and protein sequences. Profile HMM has been widely used in bioinformatics research such as sequence alignment, gene structure prediction, motif identification, protein structure prediction, and biological database search. However, few comprehensive, visual editing tools for profile HMM are publicly available. Results We develop a visual editor for profile Hidden Markov Models (HMMEditor. HMMEditor can visualize the profile HMM architecture, transition probabilities, and emission probabilities. Moreover, it provides functions to edit and save HMM and parameters. Furthermore, HMMEditor allows users to align a sequence against the profile HMM and to visualize the corresponding Viterbi path. Conclusion HMMEditor provides a set of unique functions to visualize and edit a profile HMM. It is a useful tool for biological sequence analysis and modeling. Both HMMEditor software and web service are freely available.

  1. Major Upgrades to the AIRS Version-6 Ozone Profile Methodology

    Science.gov (United States)

    Susskind, Joel; Blaisdell, John; Iredell, Lena

    2015-01-01

    This research is a continuation of part of what was shown at the last AIRS Science Team Meeting in the talk Improved Water Vapor and Ozone Profiles in SRT AIRS Version-6.X and the AIRS February 11, 2015 NetMeeting Further improvements in water vapor and ozone profiles compared to Version-6.AIRS Version-6 was finalized in late 2012 and is now operational. Version-6 contained many significant improvements in retrieval methodology compared to Version-5. However, Version-6 retrieval methodology used for the water vapor profile q(p) and ozone profile O3(p) retrievals is basically unchanged from Version-5, or even from Version-4. Subsequent research has made significant improvements in both water vapor and O3 profiles compared to Version-6. This talk will concentrate on O3 profile retrievals. Improvements in water vapor profile retrievals are given in a separate presentation.

  2. Development of a Climatology of Vertically Complete Wind Profiles from Doppler Radar Wind Profiler Systems

    Science.gov (United States)

    Barbre, Robert E., Jr.

    2015-01-01

    This paper describes in detail the QC and splicing methodology for KSC's 50- and 915-MHz DRWP measurements that generates an extensive archive of vertically complete profiles from 0.20-18.45 km. The concurrent POR from each archive extends from April 2000 to December 2009. MSFC NE applies separate but similar QC processes to each of the 50- and 915-MHz DRWP archives. DRWP literature and data examination provide the basis for developing and applying the automated and manual QC processes on both archives. Depending on the month, the QC'ed 50- and 915-MHz DRWP archives retain 52-65% and 16-30% of the possible data, respectively. The 50- and 915-MHz DRWP QC archives retain 84-91% and 85-95%, respectively, of all the available data provided that data exist in the non- QC'ed archives. Next, MSFC NE applies an algorithm to splice concurrent measurements from both DRWP sources. Last, MSFC NE generates a composite profile from the (up to) five available spliced profiles to effectively characterize boundary layer winds and to utilize all possible 915-MHz DRWP measurements at each timestamp. During a given month, roughly 23,000-32,000 complete profiles exist from 0.25-18.45 km from the composite profiles' archive, and approximately 5,000- 27,000 complete profiles exist from an archive utilizing an individual 915-MHz DRWP. One can extract a variety of profile combinations (pairs, triplets, etc.) from this sample for a given application. The sample of vertically complete DRWP wind measurements not only gives launch vehicle customers greater confidence in loads and trajectory assessments versus using balloon output, but also provides flexibility to simulate different DOL situations across applicable altitudes. In addition to increasing sample size and providing more flexibility for DOL simulations in the vehicle design phase, the spliced DRWP database provides any upcoming launch vehicle program with the capability to utilize DRWP profiles on DOL to compute vehicle steering

  3. Thermal Profiling of Residential Energy Use

    Energy Technology Data Exchange (ETDEWEB)

    Albert, A; Rajagopal, R

    2015-03-01

    This work describes a methodology for informing targeted demand-response (DR) and marketing programs that focus on the temperature-sensitive part of residential electricity demand. Our methodology uses data that is becoming readily available at utility companies-hourly energy consumption readings collected from "smart" electricity meters, as well as hourly temperature readings. To decompose individual consumption into a thermal-sensitive part and a base load (non-thermally-sensitive), we propose a model of temperature response that is based on thermal regimes, i.e., unobserved decisions of consumers to use their heating or cooling appliances. We use this model to extract useful benchmarks that compose thermal profiles of individual users, i.e., terse characterizations of the statistics of these users' temperature-sensitive consumption. We present example profiles generated using our model on real consumers, and show its performance on a large sample of residential users. This knowledge may, in turn, inform the DR program by allowing scarce operational and marketing budgets to be spent on the right users-those whose influencing will yield highest energy reductions-at the right time. We show that such segmentation and targeting of users may offer savings exceeding 100% of a random strategy.

  4. Preclinical toxicity profile of oral bilastine.

    Science.gov (United States)

    Lucero, María Luisa; Arteche, Joseba K; Sommer, E W; Casadesus, Agustín

    2012-06-01

    As part of the bilastine development program, and as mandated by regulatory authorities, several studies were performed with oral bilastine in different animal species to evaluate its toxicity profile. Toxicokinetic analyses conducted in tandem to evaluate systemic exposure, gender differences, and dose proportionality in the different animal species indicated that animals were systemically exposed to bilastine during treatment. Repeated-dose toxicity studies in beagle dogs (52 weeks) and in rats and mice (13 weeks) showed that bilastine at doses up to 2,000 mg/kg/day was not associated with any mortality, ocular effects, or nodules/masses. Likewise, no bilastine-associated neoplastic lesions were observed in rats and mice after 104 weeks of treatment with bilastine at doses up to 2,000 mg/kg/day. In general, bilastine-related clinical signs, body-weight changes, food consumption, clinical chemistry, haematology, and macro- and microscopic findings were of low order and reversible, with effects present only at the highest doses administered. Bilastine (up to 1,000 mg/kg/day) was well tolerated in pregnant/lactating rats and in their offspring and subsequent generations. With respect to effects on embryofoetal development in rabbits, bilastine at 400 mg/kg/day (the highest dose evaluated) was assessed to be the no observed adverse effects level. Overall, bilastine demonstrated a favorable toxicity profile in all animal models investigated and at higher doses than the corresponding recommended daily human dosage.

  5. Equilibrium drop surface profiles in electric fields

    Science.gov (United States)

    Mugele, F.; Buehrle, J.

    2007-09-01

    Electrowetting is becoming a more and more frequently used tool to manipulate liquids in various microfluidic applications. On the scale of the entire drop, the effect of electrowetting is to reduce the apparent contact angle of partially wetting conductive liquids upon application of an external voltage. Microscopically, however, strong electric fields in the vicinity of the three phase contact line give rise to local deformations of the drop surface. We determined the equilibrium surface profile using a combined numerical, analytical, and experimental approach. We find that the local contact angle in electrowetting is equal to Young's angle independent of the applied voltage. Only on the scale of the thickness of the insulator and beyond does the surface slope assume a value consistent with the voltage-dependent apparent contact angle. This behaviour is verified experimentally by determining equilibrium surface profiles for insulators of various thicknesses between 10 and 250 µm. Numerically and analytically, we find that the local surface curvature diverges algebraically upon approaching the contact line with an exponent -1<μ<0. We discuss the relevance of the local surface properties for dynamic aspects of the contact line motion.

  6. Adolescents Living with HIV: An Indian Profile

    Directory of Open Access Journals (Sweden)

    Sravya Kurapati

    2012-01-01

    Full Text Available Purpose. Although there have been studies on the presence of Human Immunodeficiency Virus (HIV among the adult and even pediatric population, the adolescent population has been neglected. The main objective of this study was to understand and describe the profile of adolescents accessing the Integrated Counseling and Testing Centre (ICTC at a tertiary healthcare centre in north India. This was a retrospective analysis of the data collected where, in addition to the analysis of the presence of HIV among the target population, a comparative analysis of HIV-positive and negative individuals was also carried out. Methods. Counselors at the ICTC of All India Institute of Medical Sciences recorded responses of the patients, and pre- and posttest counseling was performed appropriately. Also, HIV testing was performed using rapid tests (EIA and ELISA. Both pre- and posttest counseling was performed for most of the patients. Also, the data collected from 2005 to May, 2011 was then retrospectively analyzed using various statistical tests, such as, Chi-square test and odds ratios. Results. Out of 979, 84 tested HIV positive. Discrimination at multiple levels was observed.The 10–14 years age group was 0.56 times more likely to be HIV positive than 15–19 year old. HIV serostatus was strongly associated with risk behavior (P=0.003 with heterosexual transmission being the most common. Conclusion. These findings highlight the profile of adolescents in India and their equation with HIV on demographic and psychosocial levels.

  7. Central regional profile of dental hygiene students.

    Science.gov (United States)

    Nelson, D M

    1994-01-01

    This study was designed to identify personal, familial, academic, and employment characteristics of dental hygiene students from the central region of the United States to develop a comprehensive student profile for research and recruitment purposes. In fall 1990, 25 dental hygiene program directors in ten states in the central region of the United States and 475 students enrolled in these programs were mailed surveys to develop program and student profiles. Data were analyzed using measures of central tendency and frequency. Directors and students from 24 of 25 dental hygiene programs responded. Data are reported from these 24 directors and 422 of 464 (91%) of the students enrolled in the programs. Dental hygiene students in the central region of the United States are similar in personal, parental, and academic backgrounds to the general population of college students nationally. Unlike the general college population, the regional dental hygiene population tends to be singularly female. Students chose to major in dental hygiene for economic and personal reasons. The availability of employment opportunities, the flexibility to work full- or part-time, and the prospects of making a better income and becoming a professional influenced their decision. Students identified dentists, dental hygienists, and relatives as being influential in their becoming interested in the dental hygiene profession. Previous dental office employment experience also influenced many students in their career choice. The study findings provide information for dental hygiene educators and others interested in student characteristics and factors that influence the selection of dental hygiene as a career.

  8. Computer imaging software for profile photograph analysis.

    Science.gov (United States)

    Tollefson, Travis T; Sykes, Jonathan M

    2007-01-01

    To describe a novel calibration technique for photographs of different sizes and to test a new method of chin evaluation in relation to established analysis measurements. A photograph analysis and medical record review of 14 patients who underwent combined rhinoplasty and chin correction at an academic center. Patients undergoing concurrent orthognathic surgery, rhytidectomy, or submental liposuction were excluded. Preoperative and postoperative digital photographs were analyzed using computer imaging software with a new method, the soft tissue porion to pogonion distance, and with established measurements, including the cervicomental angle, the mentocervical angle, and the facial convexity angle. The porion to pogonion distance consistently increased after the chin correction procedure (more in the osseous group). All photograph angle measurements changed toward the established normal range postoperatively. Surgery for facial disharmony requires artistic judgment and objective evaluation. Although 3-dimensional video analysis of the face seems promising, its clinical use is limited by cost. For surgeons who use computer imaging software, analysis of profile photographs is the most valuable tool. Even when preoperative and postoperative photographs are of different sizes, relative distance comparisons are possible with a new calibration technique using the constant facial landmarks, the porion and the pupil. The porion-pogonion distance is a simple reproducible measurement that can be used along with established soft tissue measurements as a guide for profile facial analysis.

  9. Genetic profile of Brazilian patients with dystrophinopathies.

    Science.gov (United States)

    de Almeida, P A D; Machado-Costa, M C; Manzoli, G N; Ferreira, L S; Rodrigues, M C S; Bueno, L S M; Saute, J A M; Pinto Vairo, F; Matte, U S; Siebert, M; Cossio, S L; Macedo, G S; Winckler, P B; Becker, M M; Magalhães, L V B; Gonçalves, M V M; Marrone, C D; Nucci, A; França, M C

    2017-08-01

    Different types of mutations in the DMD gene underlie Duchenne muscular dystrophies (DMD) and Becker muscular dystrophies (BMD). Large deletions and duplications are the most frequent causative genetic alterations worldwide, but little is known about DMD/BMD genetic profile in Brazil. Hence, we recruited patients with DMD and BMD from 8 neuromuscular reference centers along the country, and performed a comprehensive molecular investigation that included Multiplex Ligation-dependent Probe Amplification and Next generation sequencing (NGS) analyses. We evaluated 199 patients from 177 unrelated families: 166 with DMD, 32 with BMD and 1 1.5 years old asymptomatic patient with persistent hiperCKemia. Overall, large deletions (58.2%) followed by nonsense mutations (12.4%) and large duplications (11.3%) were the most frequent variants in Brazilian families. Large deletions were less frequent in BMD than in DMD (44.8% vs 60.8%). We identified 19 new DMD variants. Nonsense mutations were significantly more frequent in patients from northeastern region than from southern/southeastern regions of Brazil (27.7% vs 8.5%, P profile of Brazilian patients with DMD/BMD is similar to previously reported cohorts, but it is not uniform across the country. This information is important to plan rational clinical care for patients in face of the new coming mutation-specific therapies. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  10. Terpenic profile of different Rosmarinus officinalis extracts.

    Science.gov (United States)

    Olah, Neli-Kinga; Benedec, Daniela; Socaci, Sonia; Toma, Claudia Crina; Filip, Lorena; Morgovan, Claudiu; Hanganu, Daniela

    2017-07-01

    The Rosemary (Rosmarinus officinalis L.), a well-known medicinal and culinary herb, was studied to compare the terpenic profile of different extracts obtained from dry and fresh herb. There were studied the volatile oil extracted by hydro distillation from dry plant, the hydroalcoholic extracts obtained from fresh respectively dry plant and the glycerol macerate obtained from fresh plant, by GC-MS using headspace injection. The separated compounds were identified using a MS spectra library. The quantitative determination was performed by normalization respectively by calibration curve method for 1,8-cineole, alpha-pinene and D-limonene. The main separated compounds were alpha-pinene, 1,8-cineol, camphene, camphor, D-limonene and cymene. A significant difference was observed between the 4 samples volatile profiles. 1,8-cineole was found major component of the essential oil (VO-21.39%) and glycerol macerate (GM-35.60%), while and α-pinene was detected as the main constituent of the two tinctures (T-46.05%; MT-31.93%). The highest 1,8-cineol content, determined by calibration curve method, was found in the volatile oil, while the fresh plant hydroalcoholic extract was richer in α-pinene and D-limonene.

  11. OMPS Limb Profiler Instrument Performance Assessment

    Science.gov (United States)

    Jaross, Glen R.; Bhartia, Pawan K.; Chen, Grace; Kowitt, Mark; Haken, Michael; Chen, Zhong; Xu, Philippe; Warner, Jeremy; Kelly, Thomas

    2014-01-01

    Following the successful launch of the Ozone Mapping and Profiler Suite (OMPS) aboard the Suomi National Polar-orbiting Partnership (SNPP) spacecraft, the NASA OMPS Limb team began an evaluation of instrument and data product performance. The focus of this paper is the instrument performance in relation to the original design criteria. Performance that is closer to expectations increases the likelihood that limb scatter measurements by SNPP OMPS and successor instruments can form the basis for accurate long-term monitoring of ozone vertical profiles. The team finds that the Limb instrument operates mostly as designed and basic performance meets or exceeds the original design criteria. Internally scattered stray light and sensor pointing knowledge are two design challenges with the potential to seriously degrade performance. A thorough prelaunch characterization of stray light supports software corrections that are accurate to within 1% in radiances up to 60 km for the wavelengths used in deriving ozone. Residual stray light errors at 1000nm, which is useful in retrievals of stratospheric aerosols, currently exceed 10%. Height registration errors in the range of 1 km to 2 km have been observed that cannot be fully explained by known error sources. An unexpected thermal sensitivity of the sensor also causes wavelengths and pointing to shift each orbit in the northern hemisphere. Spectral shifts of as much as 0.5nm in the ultraviolet and 5 nm in the visible, and up to 0.3 km shifts in registered height, must be corrected in ground processing.

  12. Neuroproteomic profiling of human body fluids.

    Science.gov (United States)

    Häggmark, Anna; Schwenk, Jochen M; Nilsson, Peter

    2016-04-01

    Analysis of protein expression and abundance provides a possibility to extend the current knowledge on disease-associated processes and pathways. The human brain is a complex organ and dysfunction or damage can give rise to a variety of neurological diseases. Although many proteins potentially reflecting disease progress are originating from brain, the scarce availability of human tissue material has lead to utilization of body fluids such as cerebrospinal fluid and blood in disease-related research. Within the most common neurological disorders, much effort has been spent on studying the role of a few hallmark proteins in disease pathogenesis but despite extensive investigation, the signatures they provide seem insufficient to fully understand and predict disease progress. In order to expand the view the field of neuroproteomics has lately emerged alongside developing technologies, such as affinity proteomics and mass spectrometry, for multiplexed and high-throughput protein profiling. Here, we provide an overview of how such technologies have been applied to study neurological disease and we also discuss some important considerations concerning discovery of disease-associated profiles. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  13. Resolving Heart Regeneration by Replacement Histone Profiling.

    Science.gov (United States)

    Goldman, Joseph Aaron; Kuzu, Guray; Lee, Nutishia; Karasik, Jaclyn; Gemberling, Matthew; Foglia, Matthew J; Karra, Ravi; Dickson, Amy L; Sun, Fei; Tolstorukov, Michael Y; Poss, Kenneth D

    2017-02-27

    Chromatin regulation is a principal mechanism governing animal development, yet it is unclear to what extent structural changes in chromatin underlie tissue regeneration. Non-mammalian vertebrates such as zebrafish activate cardiomyocyte (CM) division after tissue damage to regenerate lost heart muscle. Here, we generated transgenic zebrafish expressing a biotinylatable H3.3 histone variant in CMs and derived cell-type-specific profiles of histone replacement. We identified an emerging program of putative enhancers that revise H3.3 occupancy during regeneration, overlaid upon a genome-wide reduction of H3.3 from promoters. In transgenic reporter lines, H3.3-enriched elements directed gene expression in subpopulations of CMs. Other elements increased H3.3 enrichment and displayed enhancer activity in settings of injury- and/or Neuregulin1-elicited CM proliferation. Dozens of consensus sequence motifs containing predicted transcription factor binding sites were enriched in genomic regions with regeneration-responsive H3.3 occupancy. Thus, cell-type-specific regulatory programs of tissue regeneration can be revealed by genome-wide H3.3 profiling. Copyright © 2017 Elsevier Inc. All rights reserved.

  14. Optimizing ATLAS code with different profilers

    Science.gov (United States)

    Kama, S.; Seuster, R.; Stewart, G. A.; Vitillo, R. A.

    2014-06-01

    After the current maintenance period, the LHC will provide higher energy collisions with increased luminosity. In order to keep up with these higher rates, ATLAS software needs to speed up substantially. However, ATLAS code is composed of approximately 6M lines, written by many different programmers with different backgrounds, which makes code optimisation a challenge. To help with this effort different profiling tools and techniques are being used. These include well known tools, such as the Valgrind suite and Intel Amplifier; less common tools like Pin, PAPI, and GOoDA; as well as techniques such as library interposing. In this paper we will mainly focus on Pin tools and GOoDA. Pin is a dynamic binary instrumentation tool which can obtain statistics such as call counts, instruction counts and interrogate functions' arguments. It has been used to obtain CLHEP Matrix profiles, operations and vector sizes for linear algebra calculations which has provided the insight necessary to achieve significant performance improvements. Complimenting this, GOoDA, an in-house performance tool built in collaboration with Google, which is based on hardware performance monitoring unit events, is used to identify hot-spots in the code for different types of hardware limitations, such as CPU resources, caches, or memory bandwidth. GOoDA has been used in improvement of the performance of new magnetic field code and identification of potential vectorization targets in several places, such as Runge-Kutta propagation code.

  15. Rail profile control using laser triangulation scanners

    Science.gov (United States)

    Boronahin, Ð. ńlexandr M.; Larionov, Daniil Yu.; Podgornaya, Liudmila N.; Shalymov, Roman V.; Filatov, Yuri V.; Bokhman, Evgueny D.

    2016-11-01

    Rail track geometric parameters measurement requires knowledge of left and right rail head location in each section. First of all displacement in transverse plane of rail head point located at a distance of 14 mm below the running surface, must be controlled [1]. It is carried out by detecting of each rail profile using triangulation laser scanners. Optical image recognition is carried out successfully in the laboratory, approaches used for this purpose are widely known. However, laser scanners operation has several features on railways leading to necessity of traditional approaches adaptation for solving these particular problems. The most significant problem is images noisiness due to the solar flashes and the effect of "Moon path" on the smooth rail surface. Using of optical filters gives inadequate result, because scanner laser diodes radiation frequency varies with temperature changes that forbid the use of narrow-band filters. Consideration of these features requires additional constructive and algorithmic solutions, including involvement of information from other sensors of the system. The specific usage of optical scanners for rail profiles control is the subject of the paper.

  16. INFLAMMATORY BOWEL DISEASE: OUTPATIENT TREATMENT PROFILE

    Directory of Open Access Journals (Sweden)

    Rachael Miranda dos SANTOS

    2017-03-01

    Full Text Available ABSTRACT BACKGROUND Crohn’s disease and ulcerative colitis are the two major forms of inflammatory bowel disease. The incidence and prevalence of both conditions have increased and are progressively increasing. These diseases are frequently recurrent and clinically highly severe. In Brazil, the lack of epidemiological data related to such diseases has left these patients in a vulnerable state and contributed to increased morbidity. OBJECTIVE To describe the profiles of patients with inflammatory bowel disease treated in an outpatient service in Brazil. METHODS This descriptive, exploratory, and retrospective documentary study with a quantitative approach was performed in an outpatient treatment service for inflammatory bowel disease, at a university polyclinic located in Rio de Janeiro, Brazil, from May to July 2016. The study included 556 patients and was approved by the research ethics committee of the institution (CAAE no. 55179316.6.0000.5259/2016. RESULTS The data showed a high prevalence of inflammatory bowel disease in white female patients. Crohn’s disease was diagnosed in more patients than was ulcerative colitis; the ileocolon was the most commonly affected location in patients with Crohn’s disease. The stenotic phenotype was prevalent in patients with Crohn’s disease. CONCLUSION The prevalence of the stenotic phenotype in Crohn’s disease in relation to others demonstrates the need for further investigations in this field of study in Brazil. In conclusion, the data showed that the epidemiologic profile of the study population is similar to that published in the national and international literature.

  17. Anisotropy in turbulence profiles of stratified wakes

    Science.gov (United States)

    Spedding, G. R.

    2001-08-01

    At sufficiently high values of the Reynolds number (Re⩾4.5×103) and internal Froude number (F⩾4), initially turbulent bluff body wakes evolve in the presence of a stable background density gradient with wake-averaged mean and turbulence length and velocity scales that are independent of Re and F for at least two orders of magnitude extension in both parameters. The way in which the initially three-dimensional motions transition to the characteristic (and Re- and F-independent) late wakes (where vertical velocities, w≪u,v) is both of great practical interest, and complex, hence somewhat unclear. Here, digital particle imaging velocimetry type measurements on towed-sphere wakes are described, so that the development of anisotropy can be measured by the time development of turbulence profiles in horizontal and vertical centerplanes. The observed anisotropies can be associated with energy transfer to internal wave modes, and suppression of other vertical displacements, that contrasts with sphere wakes at similar Re in a homogeneous fluid. Maximum Reynolds stresses occur at the boundary of a sinuous undulation of the wake, which increases in amplitude up to Nt≈60 (N is the buoyancy frequency that characterizes the strength of the stratification). Although an intrinsic wake profile instability cannot be excluded, the observed wake element spacings can be accounted for by known spiral and Kelvin-Helmholtz instabilities in the near wake.

  18. IHE profiles applied to regional PACS

    Energy Technology Data Exchange (ETDEWEB)

    Fernandez-Bayo, Josep, E-mail: JfernandezB@tauli.cat [CIMD, UDIAT CD, Parc Tauli 1, 08208 Sabadell (Spain)

    2011-05-15

    PACS has been widely adopted as an image storage solution that perfectly fits the radiology department workflow and that can be easily extended to other hospital departments. Integrations with other hospital systems, like the Radiology Information System, the Hospital Information System and the Electronic Patient Record are fully achieved but still challenging aims. PACS also creates the perfect environment for teleradiology and teleworking setups. One step further is the regional PACS concept where different hospitals or health care enterprises share the images in an integrated Electronic Patient Record. Among the different solutions available to share images between different hospitals IHE (Integrating the Healthcare Enterprise) organization presents the Cross Enterprise Document Sharing profile (XDS) which allows sharing images from different hospitals even if they have different PACS vendors. Adopting XDS has multiple advantages, images do not need to be duplicated in a central archive to be shared among the different healthcare enterprises, they only need to be indexed and published in a central document registry. In the XDS profile IHE defines the mechanisms to publish and index the images in the central document registry. It also defines the mechanisms that each hospital will use to retrieve those images regardless on the Hospital PACS they are stored.

  19. Metagenome Fragment Classification Using -Mer Frequency Profiles

    Directory of Open Access Journals (Sweden)

    Gail Rosen

    2008-01-01

    Full Text Available A vast amount of microbial sequencing data is being generated through large-scale projects in ecology, agriculture, and human health. Efficient high-throughput methods are needed to analyze the mass amounts of metagenomic data, all DNA present in an environmental sample. A major obstacle in metagenomics is the inability to obtain accuracy using technology that yields short reads. We construct the unique -mer frequency profiles of 635 microbial genomes publicly available as of February 2008. These profiles are used to train a naive Bayes classifier (NBC that can be used to identify the genome of any fragment. We show that our method is comparable to BLAST for small 25 bp fragments but does not have the ambiguity of BLAST's tied top scores. We demonstrate that this approach is scalable to identify any fragment from hundreds of genomes. It also performs quite well at the strain, species, and genera levels and achieves strain resolution despite classifying ubiquitous genomic fragments (gene and nongene regions. Cross-validation analysis demonstrates that species-accuracy achieves 90% for highly-represented species containing an average of 8 strains. We demonstrate that such a tool can be used on the Sargasso Sea dataset, and our analysis shows that NBC can be further enhanced.

  20. Profile Monitors Based on Residual Gas Interaction

    CERN Document Server

    Forck, P; Giacomini, T; Peters, A

    2005-01-01

    The precise determination of transverse beam profiles at high current hadron accelerators has to be performed non-interceptingly. Two methods will be discussed based on the excitation of the residual gas molecules by the beam particles: Firstly, by beam induced fluorescence (BIF) light is emitted from the residual gas molecules and is observed with an image intensified CCD camera. At most laboratories N2 gas is inserted, which has a large cross section for emission in the blue wave length region. Secondly, a larger signal strength is achieved by detecting the ionization products in an Ionization Profile Monitor (IPM). By applying an electric field all ionization products are accelerated toward a spatial resolving Micro-Channel Plate. The signal read-out can either be performed by observing the light from a phosphor screen behind the MCP or electronically by a wire array. Methods to achieve a high spatial resolution and a fast turn-by-turn readout capability are discussed. Even though various approaches at dif...

  1. User profiles of internet addicts in Serbia

    Directory of Open Access Journals (Sweden)

    Hinić Darko

    2008-01-01

    Full Text Available This work was a part of a broader empirical study of Internet users with excessive and dysfunctional Internet use symptoms. The aim of this particular article was to describe user profiles of Internet addicts in Serbia. The study recruited 100 subjects in total, 50 in both the clinical and control group. The clinical group included the Internet users who asked for professional help due to the symptoms of the excessive Internet use and fulfilled the diagnostic criteria for Internet behavior disorder proposed by the American Psychology Association. The results have shown that population with Internet addiction symptoms equally included both males and females, mostly adolescent and younger population, teenagers and university students, persons with higher income and users from economically more developed areas of Serbia. The user profile of this group is characterized by frequent logging on with intervals of several hours online at one time, mainly in the evening or at night, and also intensive negative reactions to any form of Internet access deprivation. By means of factor analysis, three dimensions of pathological use have been established: mixed type with particular need for up-to-date information, social interaction addiction and need for fun-seeking, namely pursuing hobbies online (cyberpornography, online games, music, art and so on.

  2. Anthropometric profile of elite Chilean Paralympic athletes

    Directory of Open Access Journals (Sweden)

    Samuel Durán-Agüero

    2016-12-01

    Full Text Available Introduction: Sport is one of the most popular social events worldwide. It becomes interesting to characterize its practitioners, even more in some poorly studied groups such as Paralympic athletes. The main objective of this study is to determine the anthropometric profile of Chilean Elite Paralympic Athletes (CEPA through body composition and somatotype. Material and Methods: A cross-sectional study was conducted with 41 subjects (93% of the classified to the Para-Panamerican Games Toronto 2015, who practiced table tennis (n=6, football 5 (n=11, swimming (n=8, rugby (n=7, powerlifting (n=6 and wheelchair tennis (n=3. The body composition and somatotype were assessed through the protocol described by the International Society for the Advancement of Kinanthropometry (ISAK. Results: The CEPA reach an average for that classifies somatotype mostly as meso-endomorphic (5.3 - 7.8 - 0.5, a BMI of 27.4 kg/m2, and body composition for fat mass reaches 29.8% in women and 25.7% in men, while muscle mass gain 42.6% (women and 44.5% (men. Conclusions: The CEPA have a somatotype profile that classifies mostly as meso-endomorphic, body composition has a predominance muscle mass and high fat mass, although is similar to other Paralympics athletes.

  3. Renewable Energy Country Profiles. Latin America

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-06-15

    The IRENA Renewable Energy Country Profiles combine elements of IRENA analysis with the latest information available from a vast array of sources in order to give a brief yet comprehensive and up-to-date picture of the situation of renewable energy that includes energy supply, electrical capacity, energy access, policies, targets, investment climate, projects and endowment in renewable energy resources. Because of the different timelines of these sources, data presented here refer to years between 2009 and 2012. Data availability also differs from country to country, which makes comparison with a wider regional group possible only for the year for which figures are available for all the members of the group; while this may not be the most recent year, the differences between countries, regions and the world remain striking. The current country profiles are just a starting point; they will be extended upon with new indicators to make them more informative, and maintained as a live product on the IRENA website as a key source of information on renewable energy.

  4. Analysis of implanted silicon dopant profiles

    Energy Technology Data Exchange (ETDEWEB)

    Prosa, T.J., E-mail: ty.prosa@ametek.com [Cameca Instruments Inc., Madison, WI 53711 (United States); Olson, D.; Geiser, B.; Larson, D.J. [Cameca Instruments Inc., Madison, WI 53711 (United States); Henry, K.; Steel, E. [National Institute of Standards and Technology, Gaithersburg, MD 20899 (United States)

    2013-09-15

    Atom probe tomography implant dose measurements are reported for National Institute of Standards and Technology Standard Reference Material 2134 (arsenic implant). Efforts were taken to manufacture specimens with limited variation in size and shape to minimize variation in physical reconstruction parameters. A tip profile reconstruction was utilized where measurements of tip profile, post-analysis specimen radius and sphere-to-cone radius ratio were required as inputs into the reconstruction process. A variation of 4% is observed in the dose measurement under these conditions. Various considerations necessary to narrow the observed variation in measured dose, toward the limit imposed by counting statistics, are discussed. - Highlights: ► Multiple APT measurements were made on a NIST standard reference implant material. ► Accuracy and precision of APT was assessed on implant dose measurements. ► Dose standard deviations of ∼2% (∼2× counting statistics limit) were achieved. ► SEM exposure was found to affect the ability to successfully analyze these specimens.

  5. The Importance of Being Profiled: Improving Drug Candidate Safety and Efficacy Using Ion Channel Profiling

    Directory of Open Access Journals (Sweden)

    Gregory J. Kaczorowski

    2011-12-01

    Full Text Available Profiling of putative lead compounds against a representative panel of relevant enzymes, receptors, ion channels and transporters is a pragmatic approach to establish a preliminary view of potential issues that might later hamper development. An early idea of which off-target activities must be minimized can save valuable time and money during the preclinical lead optimization phase if pivotal questions are asked beyond the usual profiling at hERG. The best data for critical evaluation of activity at ion channels is obtained using functional assays, since binding assays cannot detect all interactions and do not provide information on whether the interaction is that of an agonist, antagonist, or allosteric modulator. For ion channels present in human cardiac muscle, depending on the required throughput, manual- or automated- patch-clamp methodologies can be easily used to evaluate compounds individually to accurately reveal any potential liabilities. The issue of expanding screening capacity against a cardiac panel has recently been addressed by developing a series of robust, high-throughput, cell-based counter-screening assays employing fluorescence-based readouts. Similar assay development approaches can be used to configure panels of efficacy assays that can be used to assess selectivity within a family of related ion channels, such as Nav1.X channels. This overview discusses the benefits of in vitro assays, specific decision points where profiling can be of immediate benefit, and highlights the development and validation of patch-clamp and fluorescence-based profiling assays for ion channels.

  6. Cognitive and Motivational Profile Shape Predicts Mathematical Skills over and above Profile Level

    Science.gov (United States)

    Reimann, Giselle; Stoecklin, Markus; Lavallee, Kristen; Gut, Janine; Frischknecht, Marie-Claire; Grob, Alexander

    2013-01-01

    The interpretation of subtest profiles from intelligence testing remains popular among many practitioners who use subtest performance to draw diagnostic conclusions, in spite of criticism by some researchers, who point to the low reliability and predictive validity of subtest scores in predicting achievement outcomes. Prior research outlines two…

  7. Gold-Diggers, Supporters and Inclusive Profilers: Strategies for Profiling Research in Swedish Higher Education

    Science.gov (United States)

    Silander, Charlotte; Haake, Ulrika

    2017-01-01

    Widespread reforms of governance and funding of universities has taken place in most Western countries, many of them influenced by New Public Management (NPM), which includes intensified attempts by the government to steer academic research in a utility direction. One way to do this is through university profiles and priorities of research. This…

  8. Defect-Related Physical-Profile-Based X-Ray and Neutron Line Profile Analysis

    Science.gov (United States)

    Ungár, Tamás; Balogh, Levente; Ribárik, Gábor

    2010-05-01

    Diffraction line broadening is caused by different defects present in crystalline materials: (1) small coherent domains, (2) dislocations, (3) other types of microstrains, (4) twin boundaries, (5) stacking faults, (6) chemical inhomogeneities, and (7) grain-to-grain second-order internal stresses. Line profile analysis provides qualitative and quantitative information about defect types and densities, respectively. Line profiles can broaden, be asymmetric, and be shifted, and these features can be anisotropic in terms of hkl indices. A few thumb rules help qualitative selection of lattice defect types. If the breadths do not increase globally with hkl, the defects are of size type, i.e., either the domain size is small or twinning or faulting, or both, is present. Whenever the breadths increase globally, the defects produce microstrains. Physically based profile functions can be determined for the different defect types and hkl anisotropy. The qualitative input about defect types based on different experimental observations allows adequate quantitative evaluation of the densities of different defect types by using physically modeled profile functions.

  9. Theoretical Compton profile anisotropies in molecules and solids. VI. Compton profile anisotropies and chemical binding

    Energy Technology Data Exchange (ETDEWEB)

    Matcha, R.L.; Pettitt, B.M.

    1979-03-15

    An interesting empirical relationship between zero point Compton profile anisotropies ..delta..J (0) and nuclear charges is noted. It is shown that, for alkali halide molecules AB, to a good approximation ..delta..J (0) =N ln(Z/sub b//Z/sub a/).

  10. Local Topography Effect on Plant Area Index Profile Calculation from Small Footprint Airborne Laser Scanning

    Science.gov (United States)

    Liu, J.; Wang, T.; Skidmore, A. K.; Heurich, M.

    2016-12-01

    The plant area index (PAI) profile is a quantitative description of how plants (including leaves and woody materials) are distributed vertically, as a function of height. PAI profiles can be used for many applications including biomass estimation, radiative transfer modelling, fire fuel modelling and wildlife habitat assessment. With airborne laser scanning (ALS), forest structure underneath the canopy surface can be detected. PAI profiles can be calculated through estimates of the vertically resolved gap fraction from ALS data. In this process, a gridding or aggregation step is often involved. Most current research neglects local topographic change, and utilizes a height normalization algorithm to achieve a local or relative height, implying a flat local terrain assumption inside the grid or aggregation area. However, in mountainous forest, this assumption is often not valid. Therefore, in this research, the local topographic effect on the PAI profile calculation was studied. Small footprint discrete multi-return ALS data was acquired over the Bavarian Forest National Park under leaf-off and leaf-on conditions. Ground truth data, including tree height, canopy cover, DBH as well as digital hemispherical photos, were collected in 30 plots. These plots covered a wide range of forest structure, plant species, local topography condition and understory coverage. PAI profiles were calculated both with and without height normalization. The difference between height normalized and non-normalized profiles were evaluated with the coefficient of variation of root mean squared difference (CV-RMSD). The derived metric PAI values from PAI profiles were also evaluated with ground truth PAI from the hemispherical photos. Results showed that change in local topography had significant effects on the PAI profile. The CV-RMSD between PAI profile results calculated with or without height normalization ranged from 24.5% to 163.9%. Height normalization (neglecting topography change) can

  11. Achievement goal profiles, trait-anxiety and state-emotion of young ...

    African Journals Online (AJOL)

    -emotion in competitive horse riding. The profile that was high in the approach orientations and low in the avoidant orientations emerged as the most emotionally robust profile. It was also the most competitively successful profile. The profiles ...

  12. Interpreting Repeated Temperature-Depth Profiles for Groundwater Flow

    Science.gov (United States)

    Bense, Victor F.; Kurylyk, Barret L.; van Daal, Jonathan; van der Ploeg, Martine J.; Carey, Sean K.

    2017-10-01

    Temperature can be used to trace groundwater flows due to thermal disturbances of subsurface advection. Prior hydrogeological studies that have used temperature-depth profiles to estimate vertical groundwater fluxes have either ignored the influence of climate change by employing steady-state analytical solutions or applied transient techniques to study temperature-depth profiles recorded at only a single point in time. Transient analyses of a single profile are predicated on the accurate determination of an unknown profile at some time in the past to form the initial condition. In this study, we use both analytical solutions and a numerical model to demonstrate that boreholes with temperature-depth profiles recorded at multiple times can be analyzed to either overcome the uncertainty associated with estimating unknown initial conditions or to form an additional check for the profile fitting. We further illustrate that the common approach of assuming a linear initial temperature-depth profile can result in significant errors for groundwater flux estimates. Profiles obtained from a borehole in the Veluwe area, Netherlands in both 1978 and 2016 are analyzed for an illustrative example. Since many temperature-depth profiles were collected in the late 1970s and 1980s, these previously profiled boreholes represent a significant and underexploited opportunity to obtain repeat measurements that can be used for similar analyses at other sites around the world.

  13. Medical professionalism: an experimental look at physicians’ Facebook profiles

    Directory of Open Access Journals (Sweden)

    Joseph W. Clyde

    2014-06-01

    Full Text Available Background: Use of social networking services (SNS is on the rise. While many users sign in for personal purposes, it is not uncommon for professionals to connect over SNSs with clients, students, and patients. Methods: The present study used an experimental approach to examine how medical doctors’ SNS profiles impacted potential patients’ impressions of professionalism. Participants (N=250 students were randomly assigned to view one of six Facebook profiles. Profiles were populated with 1 solely professional material, 2 personal material that was strictly healthy, or 3 personal material that included unhealthy behavior. Profiles portrayed a male or female physician resulting in a total of six experimental conditions. Medical professionalism was measured with the First Impressions of Medical Professionalism (FIMP scale, specifically developed for this study. Results: There was a large and statistically significant main effect for profile type, F(2, 250=54.77, p<0.001, ηp2=0.31. Post hoc tests indicated that personal profiles that contained healthy behavior were rated as most professional followed by profiles with strictly professional content. Personal unhealthy profiles were rated as least professional. Additionally, female profiles consistently received higher professionalism ratings across all three profile types [F(1, 250=5.04, p=0.026, ηp2=0.02]. Conclusion: Our results suggest that a physician's SNS profile affects a patient's perception of that physician's medical professionalism. A personal, healthy profile may augment a patient's perception of that physician's character virtues if the profile content upholds the decorum of the medical field.

  14. Accelerating Information Retrieval from Profile Hidden Markov Model Databases.

    Directory of Open Access Journals (Sweden)

    Ahmad Tamimi

    Full Text Available Profile Hidden Markov Model (Profile-HMM is an efficient statistical approach to represent protein families. Currently, several databases maintain valuable protein sequence information as profile-HMMs. There is an increasing interest to improve the efficiency of searching Profile-HMM databases to detect sequence-profile or profile-profile homology. However, most efforts to enhance searching efficiency have been focusing on improving the alignment algorithms. Although the performance of these algorithms is fairly acceptable, the growing size of these databases, as well as the increasing demand for using batch query searching approach, are strong motivations that call for further enhancement of information retrieval from profile-HMM databases. This work presents a heuristic method to accelerate the current profile-HMM homology searching approaches. The method works by cluster-based remodeling of the database to reduce the search space, rather than focusing on the alignment algorithms. Using different clustering techniques, 4284 TIGRFAMs profiles were clustered based on their similarities. A representative for each cluster was assigned. To enhance sensitivity, we proposed an extended step that allows overlapping among clusters. A validation benchmark of 6000 randomly selected protein sequences was used to query the clustered profiles. To evaluate the efficiency of our approach, speed and recall values were measured and compared with the sequential search approach. Using hierarchical, k-means, and connected component clustering techniques followed by the extended overlapping step, we obtained an average reduction in time of 41%, and an average recall of 96%. Our results demonstrate that representation of profile-HMMs using a clustering-based approach can significantly accelerate data retrieval from profile-HMM databases.

  15. Confirmation of bistable stellar differential rotation profiles

    Science.gov (United States)

    Käpylä, P. J.; Käpylä, M. J.; Brandenburg, A.

    2014-10-01

    Context. Solar-like differential rotation is characterized by a rapidly rotating equator and slower poles. However, theoretical models and numerical simulations can also result in a slower equator and faster poles when the overall rotation is slow. Aims: We study the critical rotational influence under which differential rotation flips from solar-like (fast equator, slow poles) to an anti-solar one (slow equator, fast poles). We also estimate the non-diffusive (Λ effect) and diffusive (turbulent viscosity) contributions to the Reynolds stress. Methods: We present the results of three-dimensional numerical simulations of mildly turbulent convection in spherical wedge geometry. Here we apply a fully compressible setup which would suffer from a prohibitive time step constraint if the real solar luminosity was used. To avoid this problem while still representing the same rotational influence on the flow as in the Sun, we increase the luminosity by a factor of roughly 106 and the rotation rate by a factor of 102. We regulate the convective velocities by varying the amount of heat transported by thermal conduction, turbulent diffusion, and resolved convection. Results: Increasing the efficiency of resolved convection leads to a reduction of the rotational influence on the flow and a sharp transition from solar-like to anti-solar differential rotation for Coriolis numbers around 1.3. We confirm the recent finding of a large-scale flow bistability: contrasted with running the models from an initial condition with unprescribed differential rotation, the initialization of the model with certain kind of rotation profile sustains the solution over a wider parameter range. The anti-solar profiles are found to be more stable against perturbations in the level of convective turbulent velocity than the solar-type solutions. Conclusions: Our results may have implications for real stars that start their lives as rapid rotators implying solar-like rotation in the early main

  16. MicroRNA profiling in intraocular medulloepitheliomas.

    Directory of Open Access Journals (Sweden)

    Deepak P Edward

    Full Text Available To study the differential expression of microRNA (miRNA profiles between intraocular medulloepithelioma (ME and normal control tissue (CT.Total RNA was extracted from formalin fixed paraffin embedded (FFPE intraocular ME (n=7 and from age matched ciliary body controls (n=8. The clinical history and phenotype was recorded. MiRNA profiles were determined using the Affymetrix GeneChip miRNA Arrays analyzed using expression console 1.3 software. Validation of significantly dysregulated miRNA was confirmed by quantitative real-time PCR. The web-based DNA Intelligent Analysis (DIANA-miRPath v2.0 was used to perform enrichment analysis of differentially expressed (DE miRNA gene targets in Kyoto Encyclopedia of Genes and Genomes (KEGG pathway.The pathologic evaluation revealed one benign (benign non-teratoid, n=1 and six malignant tumors (malignant teratoid, n=2; malignant non-teratoid, n = 4. A total of 88 miRNAs were upregulated and 43 miRNAs were downregulated significantly (P<0.05 in the tumor specimens. Many of these significantly dysregulated miRNAs were known to play various roles in carcinogenesis and tumor behavior. RT-PCR validated three significantly upregulated miRNAs and three significantly downregulated miRNAs namely miR-217, miR-216a, miR-216b, miR-146a, miR-509-3p and miR-211. Many DE miRNAs that were significant in ME tumors showed dysregulation in retinoblastoma, glioblastoma, and precursor, normal and reactive human cartilage. Enriched pathway analysis suggested a significant association of upregulated miRNAs with 15 pathways involved in prion disease and several types of cancer. The pathways involving significantly downregulated miRNAs included the toll-like receptor (TLR (p<4.36E-16 and Nuclear Factor kappa B (NF-κB signaling pathways (p<9.00E-06.We report significantly dysregulated miRNAs in intraocular ME tumors, which exhibited abnormal profiles in other cancers as well such as retinoblastoma and glioblastoma. Pathway analysis

  17. Nutritional profile of edible red marine seaweeds

    Directory of Open Access Journals (Sweden)

    Catarina Guedes Costa

    2014-06-01

    Full Text Available Marine biodiversity represents an exceptional source of natural resources. Their use in a sustainable way may ensure alternative food sources for human consumption, which scarcity is anticipated. Macroalgae, also known as seaweed, are an outstanding example of this biodiversity and are considered an excellent source of a wide number of chemical compounds with beneficial health effects [1]. According to their pigmentation, they can be distinguished in green (Chlorophytaea, brown (Phaeophytaea and red (Rhodophytaea, showing differences in nutritional and chemical compositions [1]. Some macroalgae are widely used as food ingredients in oriental countries as a good source of fiber and protein. Alternatively, they are also considered a source of nutraceuticals, providing health benefits such as anti-inflamatory, anti-allergic, antimutagenic, antitumor, antidiabetic, antioxidant, antihyperthensive and neuroprotective properties [2]. Indeed, macroalgae are a very attractive material for the food, pharmaceutical and cosmetic industries. According to some studies red seaweeds seem to be the most suitable source of proteins for human nutrition [3]. The aim of this study was to evaluate the nutritional profile of the most consumed species of red seaweed that are commercially available in the market. Red species as Palmaria palmata (Dulse, Porphyra tenera (Nori and Eisenia bicyclis (Arame, were analyzed. Moisture determination was performed using a Scaltec SMO01 moisture analyzer. The ashes were obtained by incineration at 500ºC. The protein content was determined using the Kjeldahl procedure and total fat was measured through Soxhlet method. The carbohydrates were calculated indirectly by difference. In addition, chlorides were volumetrically determined and vitamin E profile was analysed by HPLC/DAD/FLD. The algae samples are commercialized dry, so the moisture content was very low, around 10%. The ash content was around 10-17%. Protein levels ranged from

  18. Simulating the Effects of the Airborne Lidar Scanning Angle, Flying Altitude, and Pulse Density for Forest Foliage Profile Retrieval

    Directory of Open Access Journals (Sweden)

    Haiming Qin

    2017-07-01

    Full Text Available Foliage profile is a key biophysical parameter for forests. Airborne Light Detection and Ranging is an effective tool for vegetation parameter retrieval. Data acquisition conditions influence the estimation of biophysical parameters. To acquire accurate foliage profiles at the lowest cost, we used simulations to explore the effects of data acquisition conditions on forest foliage profile retrieval. First, a 3-D forest scene and the airborne small-footprint full-waveform LiDAR data were simulated by the DART model. Second, the foliage profile was estimated from LiDAR data based on a Geometric Optical and Radiative Transfer model. Lastly, the effects of the airborne LiDAR scanning angle, flying altitude, and pulse density on foliage profile retrieval were explored. The results indicated that the scanning angle was an important factor in the foliage profile retrieval, and the optimal scanning angle was 20°. The optimal scanning angle was independent of flying altitude and pulse density, and combinations of multiple scanning angles could improve the accuracy of the foliage profile estimation. The flying altitude and pulse density had little influence on foliage profile retrieval at plot level and could be ignored. In general, our study provides reliable information for selecting the optimal instrument operational parameters to acquire more accurate foliage profiles and minimize data acquisition costs.

  19. The structure of the Emotions Profile Index

    Directory of Open Access Journals (Sweden)

    Kurbalija Dragan

    2006-01-01

    Full Text Available In order to evaluate the factor structure of the Emotions Profile Index (EPI 217 first-year students accommodated in the school’s dormitory were examined. The data was analyzed with Beelzebub algorithm for comparative confirmative and exploratory component analysis. The results show that the empirical structure of EPI can be related with 4 bipolar factor structure proposed in the scoring key, although the relation is far from indubitable. The structure of hypothetical dimension Distrustful vs. Trustful has a solid empirical foundation, correlations between orthoblique and hypothetical factors of theoretical dimensions Gregarious vs. Depressed and Timid vs. Aggressive are acceptable while, on the other hand, the structure of the hypothetical dimension Controlled vs. Dyscontrolled requires revising, not only because the Adventurous trait is used to describe both of their poles but for numerous other reasons. The paper suggests a few ways of improving the characteristics of the test.

  20. An easy method for plant polysome profiling

    DEFF Research Database (Denmark)

    Lecampion, Cécile; Floris, Maina Huguette Joséphine; Fantino, Jean Raphaël

    2016-01-01

    are then pooled to prepare three different mRNA populations: the polysomes, mRNAs bound to several ribosomes; the monosomes, mRNAs bound to one ribosome; and mRNAs that are not bound to ribosomes. mRNAs are then extracted. This protocol has been validated for different plants and tissues including Arabidopsis......Translation of mRNA to protein is a fundamental and highly regulated biological process. Polysome profiling is considered as a gold standard for the analysis of translational regulation. The method described here is an easy and economical way for fractionating polysomes from various plant tissues....... A sucrose gradient is made without the need for a gradient maker by sequentially freezing each layer. Cytosolic extracts are then prepared in a buffer containing cycloheximide and chloramphenicol to immobilize the cytosolic and chloroplastic ribosomes to mRNA and are loaded onto the sucrose gradient. After...