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Sample records for subject indexes mes

  1. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Subject Index. Variation of surface electric field during geomagnetic disturbed period at Maitri, Antarctica. 1721. Geomorphology. A simple depression-filling method for raster and irregular elevation datasets. 1653. Decision Support System integrated with Geographic. Information System to target restoration actions in water-.

  2. SUBJECT AND AUTHOR INDEXS

    Directory of Open Access Journals (Sweden)

    IJBE Volume 1

    2015-09-01

    Full Text Available SUBJECT INDEX IJBE VOLUME 1EPA, 1Agrotourism, 148AHP, 148balance scorecard, 63batik tulis Rolla Junior, 23Broiler, 90business model canvas, 137business performance,32capital structure, 81cashew industry,158CHAID,106CLI,42coal transportation service,63company’s characteristics, 81competitive advantage, 12competitive strategy, 127consumer satisfaction, 51CSI, 42customer loyalty, 42customer satisfaction,42decision of visitors, 72development strategy, 23development,158entrepreneurship, 32Feasibility studies, 90FEM, 81gap analysis, 1Indonesia Stock Exchange, 177Indosat, 137investor,177Kawah Putih, 72kedai sop durian lodaya (KSDL,51klassen typology, 96leading sector, 96less cash society, 137liquidity ratio, 165location quotient, 96logistic regression, 115market, 177marketing development strategy, 148Marketing mix, 72mobile payment, 137modern and Traditional cage, 90multiple regression analyse,165multiple regression, 177net working capital, 165organic tofu product, 115Padang, 106paired comparison, 63partnership, 1, 32Pecking Order Theory, 81PLS, 81Portfolio, 96power, 32product quality, 51profitability ratio, 165Prol Tape Primadona, 127purchase decision, 115purchase intention, 51purchasing interest,115QSPM, 23, 127refilled drinking water, 106seed,1segmentation, 106SEM, 42, 51service quality, 51SMEs, 96specialty coffee, 12stock,177strategic diagnosis,137strategy, 158Sukorambi Botanic Garden, 148SWOT, 23, 127, 148, 158SWOT-AHP, 12tourists,72UD. Primadona, 127value chain, 12VRIO,12 AUTHOR INDEX IJBE VOLUME 1Adiningsih, Kartika Puspitasari,42Aknesia, Vharessa,12Amalia, Firda Rachma,90Andati, Trias, 177Anggraeni, Lukytawati,23Asriani,158Daryanto, Arief,12, 90Djamaludin, MD., 42Djohar, Setiadi,96Fachrodji, Achmad,72Fahmi, Idqan,1, 63, 127Fasyni, Awisal,106Hubeis, Musa,148Iskandar, Dodi,51Juanda, Bambang, 165Kirbrandoko, 12, 106, 115Lumbantoruan, Dewi Margareth,96Maulana, TB Nur Ahmad,81Muksin, 148Mukti Soleh, Cecep,63Najib, Mukhamad,106Noor, Tajudin,81

  3. SUBJECT AND AUTHOR INDEXS

    Directory of Open Access Journals (Sweden)

    IJBE Volume 2

    2016-09-01

    Full Text Available SUBJECT INDEX IJBE VOLUME 2access credit, 93acquisition, 177AHP, 61, 82, 165arena simulation,43BMC, 69Bojonegoro, 69brand choice, 208brand image, 208brand positioning, 208bullwhip effect, 43burger buns, 1business synergy and financial reports, 177capital structure, 130cluster, 151coal reserves, 130coffee plantation, 93competitiveness, 82consumer behaviour, 33consumer complaint behavior, 101cooking spices, 1crackers, 1cross sectional analytical, 139crosstab, 101CSI, 12direct selling, 122discriminant analysis, 33economic value added, 130, 187employee motivation, 112employee performance, 112employees, 139EOQ, 23farmer decisions, 93farmer group, 52financial performance evaluation, 187financial performance, 52, 177financial ratio, 187financial report, 187fiva food, 23food crops, 151horticulture, 151imports, 151improved capital structure, 177IPA, 12leading sector, 151life insurance, 165LotteMart, 43main product, 61marketing mix, 33, 165matrix SWOT, 69MPE, 61multiple linear regression, 122muslim clothing, 197Ogun, 139Pangasius fillet, 82Pati, 93pearson correlation, 101perceived value, 208performance suppy chain, 23PLS, 208POQ, 23portfolio analyzing, 1product, 101PT SKP, 122pulp and papers, 187purchase decision, 165purchase intention, 33remuneration, 112re-purchasing decisions, 197sales performance, 122sawmill, 52SCOR, 23sekolah peternakan rakyat, 69SEM, 112SERVQUAL, 12Sido Makmur farmer groups, 93SI-PUHH Online, 12small and medium industries (IKM, 61socio-demographic, 139sport drink, 208stress, 139supply chain, 43SWOT, 82the mix marketing, 197Tobin’s Q, 130trade partnership, 52uleg chili sauce, 1 AUTHOR INDEX IJBE VOLUME 2Achsani, Noer Azam, 177Andati, Trias, 52, 177Andihka, Galih, 208Arkeman, Yandra, 43Baga, Lukman M, 69Cahyanugroho, Aldi, 112Daryanto, Arief, 12David, Ajibade, 139Djoni, 122Fahmi, Idqan, 1Fattah, Muhammad Unggul Abdul, 61Hakim, Dedi Budiman, 187Harianto, 93Hartoyo, 101Homisah, 1Hubeis, Musa, 112Hutagaol, M. Parulian, 93Jaya, Stevana

  4. Evaluating the Streif index against commercial subjective ...

    African Journals Online (AJOL)

    Historical physiological data for Golden Delicious and Starking apples (Malus domestica Borkh.) from various orchards in the Ceres area were analysed. Significant correlations were obtained between the SI and subjective predictions of the release date for harvesting, after adapting the local starch breakdown values.

  5. Introduction to Subject Indexing; a Programmed Text. Volume Two: UDC and Chain Procedure in Subject Cataloguing.

    Science.gov (United States)

    Brown, A. G.; And Others

    This is the second of two volumes dealing with practical classification and subject indexing. The programed text considers use of the Universal Decimal Classification (UDC) and techniques of cross referencing based on UDC in the construction of classified and alphabetical subject catalogs. (Author/LS)

  6. The Integrative Weaning Index in Elderly ICU Subjects.

    Science.gov (United States)

    Azeredo, Leandro M; Nemer, Sérgio N; Barbas, Carmen Sv; Caldeira, Jefferson B; Noé, Rosângela; Guimarães, Bruno L; Caldas, Célia P

    2017-03-01

    With increasing life expectancy and ICU admission of elderly patients, mechanical ventilation, and weaning trials have increased worldwide. We evaluated a cohort with 479 subjects in the ICU. Patients younger than 18 y, tracheostomized, or with neurologic diseases were excluded, resulting in 331 subjects. Subjects ≥70 y old were considered elderly, whereas those elderly. Besides the conventional weaning indexes, we evaluated the performance of the integrative weaning index (IWI). The probability of successful weaning was investigated using relative risk and logistic regression. The Hosmer-Lemeshow goodness-of-fit test was used to calibrate and the C statistic was calculated to evaluate the association between predicted probabilities and observed proportions in the logistic regression model. Prevalence of successful weaning in the sample was 83.7%. There was no difference in mortality between elderly and non-elderly subjects (P = .16), in days of mechanical ventilation (P = .22) and days of weaning (P = .55). In elderly subjects, the IWI was the only respiratory variable associated with mechanical ventilation weaning in this population (P elderly subjects that may contribute to the critical moment of this population in intensive care. Copyright © 2017 by Daedalus Enterprises.

  7. Dapsone and body mass index in subjects with multibacillary leprosy.

    Science.gov (United States)

    Moura, Fernanda M L; Dias, Rosa M; Araujo, Eliete C; Brasil, Laélia M B F; Ferreira, Michelle V D; Vieira, Jose L F

    2014-04-01

    The physiological changes in obese subjects can modify the pharmacokinetic profiles of drugs influencing the therapeutic efficacy. In this study, the authors compare plasma dapsone trough levels of multibacillary leprosy subjects stratified by body mass index (BMI) to evaluate if obesity plays a significant role on drug levels. The relationship between drug levels and BMI was also determined. Dapsone was measured by high-performance liquid chromatography and BMI based on World Health Organization criteria. At steady state, the median plasma dapsone trough level was significantly lower in obesity class 2 group, when compared with other groups, but they were similar between normal weight and preobesity groups. A weak association between drug levels and BMI was observed. Obesity promotes a significant reduction in plasma dapsone trough levels of subjects with multibacillary leprosy with a weak association between drug levels and BMI.

  8. Accuracy of medical subject heading indexing of dental survival analyses.

    Science.gov (United States)

    Layton, Danielle M; Clarke, Michael

    2014-01-01

    To assess the Medical Subject Headings (MeSH) indexing of articles that employed time-to-event analyses to report outcomes of dental treatment in patients. Articles published in 2008 in 50 dental journals with the highest impact factors were hand searched to identify articles reporting dental treatment outcomes over time in human subjects with time-to-event statistics (included, n = 95), without time-to-event statistics (active controls, n = 91), and all other articles (passive controls, n = 6,769). The search was systematic (kappa 0.92 for screening, 0.86 for eligibility). Outcome-, statistic- and time-related MeSH were identified, and differences in allocation between groups were analyzed with chi-square and Fischer exact statistics. The most frequently allocated MeSH for included and active control articles were "dental restoration failure" (77% and 52%, respectively) and "treatment outcome" (54% and 48%, respectively). Outcome MeSH was similar between these groups (86% and 77%, respectively) and significantly greater than passive controls (10%, P indexed as such. Significantly more time-related MeSH were allocated to the included than the active controls (92% and 79%, respectively, P = .02), or to the passive controls (22%, P < .001). MeSH allocation within MEDLINE to time-to-event dental articles was inaccurate and inconsistent. Statistical MeSH were omitted from 30% of the included articles and incorrectly allocated to 15% of active controls. Such errors adversely impact search accuracy.

  9. On indexes and subject matter of “global competitiveness”

    Directory of Open Access Journals (Sweden)

    A. V. Korotkov

    2017-01-01

    Full Text Available The aim of the research is to analyze the subject matter of a country’s competitiveness and to characterize statistical indexes of competitiveness known in the international practice from the perspective of a more elaborated theory of market competition. This aim follows from the identified problems. First, there are no generally accepted interpretation and joint understanding of competition and competitiveness at country level. Even the international organizations giving estimations of global competitiveness disagree on definitions of competitiveness. Secondly, there is no relation to the theory of market competition in the available source materials on competitiveness of the country without original methodology. Thirdly, well-known statistical indexes of global competitiveness do not have enough theoretical justification and differ in sets of factors. All this highlights the incompleteness of the methodology and methodological support of studying competitiveness at country level.Materials and methods. The research is based on the methodology of statistics, economic theory and marketing. The authors followed the basic principle of statistical methodology – requirement of continuous combination of qualitative and quantitative analysis, when the research begins and ends with qualitative analysis. A most important section of statistical methodology is widely used – construction of statistical indexes. In the course of the analysis, a method of statistical classifications is applied. A significant role in the present research is given to the method of generalizing and analogue method, realizing that related terms should mean similar and almost similar contents. Modeling of competition and competitiveness is widely used in the present research, which made it possible to develop a logical model of competition following from the competition theory.Results. Based on the definitions’ survey the analysis of the subject matter of global

  10. Higher Body Mass Index Is Associated with Subjective Olfactory Dysfunction

    Directory of Open Access Journals (Sweden)

    Z. M. Patel

    2015-01-01

    Full Text Available Background. Morbidly obese patients demonstrate altered olfactory acuity. There has been no study directly assessing Body Mass Index (BMI in patients with olfactory dysfunction. Our purpose was to compare BMI in a group of patients with subjective olfactory dysfunction to those without subjective olfactory complaints. Methods. Retrospective matched case-control study. Sixty patients who presented to a tertiary care otolaryngology center with subjective smell dysfunction over one year were identified. Neoplastic and obstructive etiologies were excluded. Demographics, BMI, and smoking status were reviewed. Sixty age, gender, and race matched control patients were selected for comparison. Chi-square testing was used. Results. 48 out of 60 patients (80% in the olfactory dysfunction group fell into the overweight or obese categories, compared to 36 out of 60 patients (60% in the control group. There was a statistically significant difference between the olfactory dysfunction and control groups for this stratified BMI (p= 0.0168.  Conclusion. This study suggests high BMI is associated with olfactory dysfunction. Prospective clinical research should examine this further to determine if increasing BMI may be a risk factor in olfactory loss and to elucidate what role olfactory loss may play in diet and feeding habits of obese patients.

  11. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Administrator

    sensor for methanol determination in the gas phase. 703. Electrochemically active surface area. Platinum-carbon black-titanium dioxide nanocompo- site electrocatalysts for fuel cell applications. 655. Electrochemistry. Synthesis, spectroscopic and redox properties of the mononuclear Ni. II. , Ni. II. (BPh2)2 containing (B–C) ...

  12. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Amery Ice Shelf. Study of inter-annual variations in surface melting over. Amery Ice Shelf, East Antarctica, using space-borne scatterometer data. 329. Ammonium. Measurement of marine productivity using 15N and 13C tracers: Some methodological aspects. 99. Anabatic and katabatic wind. Study of vertical wind profiles in ...

  13. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Leibnitz series (2) 116 (GA). Guaiacum officinale L. (6) (FT). Gun-powder (11) 1009 (SA). Gust loads (3) 206 (SA). Gyrocarpus americanus Jacq. (12) FT. Handicap principle (5) 434 (GA). Hands-on learning (4) 351 (CR). Heisenberg (5) 411 (GA).

  14. SUBJECT INDEX

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    ? 831. India. Folds in multilayered rocks of Proterozoic age,. Rajasthan, India. 299. Trace element geochemistry of Amba Dongar carbonatite complex, India: Evidence for frac- tional crystallization and silicate-carbonate melt immiscibility. 519.

  15. SUBJECT INDEX

    Indian Academy of Sciences (India)

    179. Arabian Sea. Improved bathymetric datasets for the shallow water regions in the Indian Ocean. 261. Vertical propagation of baroclinic Kelvin waves along the west coast of India. 331. Arabian Sea Monsoon Experiment (ARMEX). Surface and upper air meteorological features during onset phase of 2003 monsoon. 305.

  16. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Landsat 7 ETM+ image in and around Kuju volcano,. Kyushu, Japan. 1049. Metallogenic epoch of the Jiapigou gold belt, Jilin. Province, China: Constrains from rare earth element, fluid inclusion geochemistry and geochronology. 1401. Ninety million years of orogenesis, 250 million years of quiescence and then further ...

  17. Subject Index

    Indian Academy of Sciences (India)

    user1

    Role of Gas Dynamical Friction in the Evolution of Embedded Stellar Clusters (K. Indulekha), 207. Puzzling Origin of CEMP-r/s Stars: An Interpretation of Abundance and Enrichment of s- and r-Process Elements from Asymptotic Giant Branch Supernovae. (Jiang Zhang, Fang Zhao, Yanping Chen, Wenyuan Cui & Bo Zhang) ...

  18. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Administrator

    A solid-polymer-electrolyte direct methanol fuel cell. (DMFC) with Pt–Ru nanoparticles supported onto poly(3,4-ethylenedioxythiophene) and polystyrene sulphonic acid polymer composite as anode. 381. CD spectroscopy. Studies on interaction between CdTe quantum dots and α-chymotrypsin by molecular spectroscopy ...

  19. Subject Index

    Indian Academy of Sciences (India)

    Peter A. Gilman), 29. Prediction of Peaks in Wolf Numbers in Cycle 24 according to Actual Numbers of. Polar Faculae (D. K. Callebaut & V. V. Makarova), 69. Prospects for Predicting Cycle 24 (Arnab Rai Choudhuri), 41. Solar Astronomy. Keynote Address: Outstanding Problems in Solar Physics (Markus J. Aschwanden), 3.

  20. SUBJECT INDEX

    Indian Academy of Sciences (India)

    WINTEC

    inflammatory activity. Solvent-free microwave-assisted synthesis of oxadia- zoles containing imidazole moiety. 41. Antimicrobial activity. Synthesis, spectral characterization of Schiff base transition metal complexes: DNA cleavage and anti- microbial ...

  1. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Unknown

    Generalized density-functional theory: Conquering the N-representability problem with exact functionals for the electron pair density and the second-order re- duced density matrix. 507. Chemical reactivity of hypervalent silicon com- pounds: The local hard and soft acids and bases prin- ciple viewpoint. 525. A philicity based ...

  2. Subject Index

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    Photometric Variability of Four Coronally Active Stars (J. C. Pandey, K. P. Singh,. R. Sagar & S. A. Drake), 9. The Investigation of Nova-like Variable MV Lyr during the 1999–2001 Years. (N. A. Katysheva, S. Yu. Shugarov, E. P. Pavlenko & P. V. Abolmasov), 15. Sun, interior. Seismic View of the Solar Interior (H. M. Antia), 3.

  3. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Creative research in the chemical industry – Four decades in retrospect. 291. Crystal structure. Two new polyoxovanadate clusters templated through cysteamine. 159. A chiral Mn(IV) complex and its supramolecular as- sembly: Synthesis, characterization and properties 311 meso-Tetrathienylporphyrins: Steady-state ...

  4. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Precipitation reconstruction using ring-width chronology of Himalayan cedar from western Himalaya: ... Fishery industry. Seasonal variability of sea surface chlorophyll-a of waters around Sri Lanka. 427. Fluorescence. Bio-optical properties of gelbstoff in the Arabian Sea at the onset of the southwest monsoon. 415. Flux.

  5. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Cu/SiO2 catalysts that contain copper phyllosilicate 1013. Ethylenediaminetetraacetic acid. Functionalization of lambda-zirconium phosphate with ethylenediaminetetraacetic acid: Synthesis, characteriza- tion and applications. 1721. Expanded porphyrins. Sulfonated graphenes catalyzed synthesis of expanded porphyrins ...

  6. Subject Index

    Indian Academy of Sciences (India)

    Some Doubts on the Validity of the Foreground Galactic Contribution Subtraction from Microwave Anisotropies (Martın López-Corredoira), 101. Effects of the Size of Cosmological N-body Simulations on Physical Quantities – II: Halo Formation and Destruction Rate (Jayanti Prasad), 117. Extragalactic Astronomy. Kinematical ...

  7. Subject Index

    Indian Academy of Sciences (India)

    user1

    ... Spectra Variability of BL Lacertae Object S5 0716+714 (Zhang Hao. Jing, Zhao Gang, Zhang Xiong, Bai Jing Ming, Tang Ling & Xu Yun Bing), 131. Part 3. Blazar Observations in High Energy Bands. Gamma-Ray and Multiwavelength Emission from Blazars (Meg Urry), 139. Quasi-Periodic Oscillations in the X-ray Light ...

  8. Subject Index

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    GMRT detection of HI 21 cm-line Absorption from the Peculiar Galaxy in Abell 2125. (K. S. Dwarakanath & F. N. Owen), 1. Hard X-ray Spectrum of Mkn 421 during the Active Phase (R. K. Manchanda), 145. Hα Emission Line Morphologies in Markarian Starburst Galaxies (A. Chitre &. U. C. Joshi), 155. Soft X-ray variability of ...

  9. SUBJECT INDEX

    Indian Academy of Sciences (India)

    resolution satellite image segmentation using. Hölder exponents. 609. Coal ... satellite observations. 441. Eastern continental margin of India. Magnetic anomalies of offshore Krishna–Godavari basin, eastern continental margin of India. 405. Ecology.

  10. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Unknown

    Cyclodextrin. Regioselective photamination of 4-nitrovera- trole upon cyclodextrin complexation. 273. Cyclohexanone. Hydrogen transfer reaction of cyclohexanone with 2-propanol catalysed by CeO2-ZnO materials: Promoting effect of ceria. 561. DFT. Measures to evaluate heteroaromaticity and their limitations: Story of ...

  11. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Wintec

    Microdetermination of human serum albumin by dif- ferential pulse voltammetry at a L-cysteine modified silver electrode. 419 β-Cyclodextrin. Guest–host interactions in the cleavage of phenyl- phenyl acetates by β-cyclodextrin in alkaline medium. 325 a-Diketones. Microwave-assisted efficient oxidation of internal al-.

  12. Subject Index

    Indian Academy of Sciences (India)

    tribpo

    Dynamical processes in flux tubes and their role in chromospheric heating. (S. S. Hasan), 283. Models of flux tubes from constrained relaxation. (A. Mangalam & V. Krishan), 299. Magnetoconvection and the solar dynamo (A. Nordlund, S. B. F. Dorch &. R. F. Stein), 307. Large scale flow and transport of magnetic flux in the ...

  13. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Unknown

    Fluorescence studies. Covalently linked bisporphyrins bearing tetraphenyl- porphyrin and perbromoporphyrin units: Synthesis and their properities. 71. Fraction of adsorption. Adsorption dynamics ans equilibrium studies of Zn(II) onto chitosan. 119. Furan amino acids. Sugar amino acids and related molecules: Some recent.

  14. Subject Index

    Indian Academy of Sciences (India)

    ray. Spectrometer (SOXS) Mission ... Luminosity Dependent Study of the High Mass X-ray Binary Pulsar 4U 0114 + 65 with ASCA (U. Mukherjee & B. ... Magnetic Source Regions of Coronal Mass Ejections (Brigitte Schmieder), 139. North–South ...

  15. SUBJECT INDEX

    Indian Academy of Sciences (India)

    protected areas of Rajasthan, India. 467. Geochemistry. Geochemical constraints on the evolution of mafic and felsic rocks in the Bathani volcanic and volcano- sedimentary sequence of Chotanagpur Granite Gneiss. Complex. 959. Identification and characterization of tsunami deposits off southeast coast of India from the ...

  16. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Unknown

    high average power TEA CO2 laser. 659. Carpaine. Five decades ... cal properties of transition metal complexes containing semiquinonate .... (5HI): Laser flash photolysis study. 547. Five-membered chelate ring. Thiosemicarbozene complexes of platinum metals. A story of variable coordination modes. 255. Fluorescence.

  17. SUBJECT INDEX

    Indian Academy of Sciences (India)

    user

    Conservation biology (7) 627 (GA). Controllability (11) 1009 (SA). Convection (7) 638 (GA). Correlation coefficient (10) 978 (TIO). Cosmology (4) 319 (GA) ..... Thiazolium salt catalysis (4) 355 (GA). Thomas precession (8) 706 (SA). Tiliacorine (6) 520 (GA). Tilt rotor (9) 836 (SA). Time (9) 844 (GA). Time, Love, Memory: A ...

  18. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Water purification (12) 1330 (GA). Water structure (12) 1307 (GA). Weak interactions (9) 802 (GA). Weierstrass approximation (4) 341 (GA). What is Science? (9) 860 (RF). Why the Universe is Expanding (5) 480 (CL). Wiles (10) 950 (SA). Wiesel Torsten (1) 88 (FF). Woodward–Hoffmann rules (12) 1211 (GA). World War I (7) ...

  19. SUBJECT INDEX

    Indian Academy of Sciences (India)

    M. Senthilkumar (Newgen Imaging) 1461 1996 Oct 15 13:05:22

    Ocean-atmosphere interaction and synoptic weather conditions in association with the two contrasting phases of monsoon during BOBMEX-1999. 283. Baseline lengths. Pre-seismic, co-seismic and post-seismic displace- ments associated with the Bhuj 2001 earthquake derived from recent and historic geodetic data 331.

  20. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Unknown

    Macrocyclic effects upon isomeric CuIIMII and MIICuII cores. Formation with unsymme- tric phenol-based macrocyclic ligands 291. Corrosion inhibition. Effect of piperidones on hydrogen permeation and corrosion inhibition of mild steel in acidic solutions. 127. Crosslinked oxalates. Inorganic-organic hybrid framework solids.

  1. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Vindhyan basin, India. 61. Blind fault. 2-D deformation of two welded half-spaces due to a blind dip-slip fault. 277. Calibration. Modeling of groundwater flow for Mujib aquifer,. Jordan ... Marine boundary layer characteristics during a cyclonic storm over the .... India, under different synoptic flow situations 557. Meteoric water.

  2. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Unknown

    bdenum(IV) and tungsten(IV) with N- alkylphenothiazines and their interactions with L-cysteine and L-histidine. 165. Allyl and benzyl ethers. A convenient procedure for the synthesis of allyl and benzyl ethers from alcohols and phenols. 191. Ambient temperature. New mesogenic homologous series of α- methylcinnamates.

  3. SUBJECT INDEX

    Indian Academy of Sciences (India)

    R.Narasimhan(krishtel emaging)1461 1996 Oct 15 13:05:22

    accumulation rates. Records of climatic changes and volcanic events in an ice core from Central Dronning Maud Land (East. Antarctica) during the past century. 39. ADEOS-I. Variability of photosynthetic pigments in the Colom- bian Pacific Ocean and its relationship with the wind field using ADEOS-I data. 227. Adriatic Sea.

  4. SUBJECT INDEX

    Indian Academy of Sciences (India)

    flow deposit in Miocene-sediments of Andaman-Java subduction complex. 19. Antarctica. Influence of climatic teleconnections on the temporal isotopic variability as recorded in a firn core from the coastal Dronning Maud Land, East Antarctica. 41. Apatite fission track (AFT). Detrital zircon and apatite fission track data in the.

  5. SUBJECT INDEX

    Indian Academy of Sciences (India)

    in the Deccan Volcanic Province. 505. Ascent trajectory. Launch strategy for Indian lunar mission and precision injection to the Moon using genetic algorithm. 711 ... Space operation system for Chang'E program and its capability evaluation. 795. Chang'E-1. Scientific objectives and payloads of Chang'E-1 lunar satellite.

  6. Bibliography, subject index, and author index of the literature examined by the Radiation Shielding Information Center. Volume 7

    Energy Technology Data Exchange (ETDEWEB)

    Trubey, D.K.; Roussin, R.W.; Gustin, A.B.

    1983-08-01

    An indexed bibliography of open literature selected by the Radiation Shielding Information Center since the previous volume was published in 1980 is presented in the area of radiation transport and shielding against radiation from nuclear reactors (fission and fusion), x-ray machines, radioisotopes, nuclear weapons (including fallout, and low energy accelerators (e.g., neutron generators). The bibliography was typeset from computer files constituting the RSIC Storage and Retrieval Information System. In addition to lists of literature titles by subject categories (accessions 6201-10156), an author index is given. Most of the literature selected for Volume VII was published in the years 1977 to 1981.

  7. Determinants of the ambulatory arterial stiffness index in 7604 subjects from 6 populations

    DEFF Research Database (Denmark)

    Adiyaman, Ahmet; Dechering, Dirk G; Boggia, José

    2008-01-01

    The ambulatory arterial stiffness index (AASI) is derived from 24-hour ambulatory blood pressure recordings. We investigated whether the goodness-of-fit of the AASI regression line in individual subjects (r(2)) impacts on the association of AASI with established determinants of the relation betwe...

  8. Assessment of periodontal status among dental fluorosis subjects using community periodontal index of treatment needs.

    Science.gov (United States)

    Kumar, Pradeep R; John, Joseph

    2011-01-01

    To determine the periodontal status and treatment needs among dental fluorosis subjects residing in Ennore, Chennai, using Community Periodontal Index of Treatment Needs (CPITN). All the subjects with dental fluorosis above 15 years of age, permanent residents of Ennore, were included in the study. Subjects with known systemic diseases and subjects with other intrinsic dental stains were excluded from the study. Periodontal status was estimated using CPITN and Dental fluorosis was recorded using Dean's Dental Fluorosis Index. The total number of study subjects was 1075, of which 489 were males and 586 were females. Males were predominantly affected with periodontal disease than females. This was found to be statistically significant (P=0.000). The association between Degree of Fluorosis and Periodontal Status is statistically significant (P=0.000). There was statistically significant difference in mean number of sextants between the degree of fluorosis in each of the periodontal status (P=0.000). The finding that the lower prevalence of shallow pockets in the study area, where the fluoride level in the drinking water ranges from 1.83 to 2.01 ppm, indicates that the use of fluoride in water is beneficial to the periodontal tissues.

  9. The Subjective Wellbeing of High-School Students: Validating the Personal Wellbeing Index-School Children

    Science.gov (United States)

    Tomyn, Adrian J.; Cummins, Robert A.

    2011-01-01

    The Personal Wellbeing Index-School Children (PWI-SC) is designed as a parallel form of the adult PWI-A, to measure subjective wellbeing. This study examines the psychometric properties of the PWI-SC. Data from 351 students, aged between 12 and 20 years, were collected by two independent studies over the years 2005-2006. Using the combined data,…

  10. Arterial stiffness evaluation by cardio-ankle vascular index in hypertension and diabetes mellitus subjects.

    Science.gov (United States)

    Wang, Hongyu; Liu, Jinbo; Zhao, Hongwei; Fu, Xiaobao; Shang, Guangyun; Zhou, Yingyan; Yu, Xiaolan; Zhao, Xujing; Wang, Guang; Shi, Hongyan

    2013-01-01

    Arterial stiffness is an independent predictor for vascular diseases. Cardio-ankle vascular index (CAVI) is a new index of arterial stiffness. In the present study, we investigated the possible risk factors involving CAVI in hypertension and diabetes mellitus (DM) subjects. One thousand sixty-three subjects (M/F 533/530) from Shougang Corporation Examination Center were divided into four groups: healthy group (n = 639); hypertension group (n = 312); DM group (n = 58); and hypertension with DM group (n = 54). CAVI was measured by VS-1000 apparatus. Our results showed that CAVI was significantly higher in hypertension subjects with DM than in healthy and hypertension group, respectively (8.59 ± 1.08 vs 7.23 ± 1.10; 8.59 ± 1.08 vs 7.94 ± 1.33; both P hypertension subjects with DM compared with healthy and hypertension groups. Copyright © 2013 American Society of Hypertension. Published by Elsevier Inc. All rights reserved.

  11. High hydrostatic pressure processing reduces the glycemic index of fresh mango puree in healthy subjects.

    Science.gov (United States)

    Elizondo-Montemayor, Leticia; Hernández-Brenes, Carmen; Ramos-Parra, Perla A; Moreno-Sánchez, Diana; Nieblas, Bianca; Rosas-Pérez, Aratza M; Lamadrid-Zertuche, Ana C

    2015-04-01

    Dietary guidelines recommend the daily consumption of fruits; however, healthy and type 2 diabetes mellitus (T2DM) subjects receive conflicting messages regarding ingestion of fruits, such as mango, because of its sugar content. We investigated the effects of high hydrostatic pressure (HHP) processing of fresh mango puree (MP) on the glycemic indexes (GIs) and postprandial glycemic responses of 38 healthy Mexican subjects in a randomized cross-over clinical trial. Physicochemical characterization of MP included sugar profiles by HPLC-ELSD, starch, fibers, moisture, viscosity, swelling capacity and solubility properties of alcohol insoluble residue (AIR). The mean GI for HHP-MP was significantly lower (32.7 ± 13.4) than that of unprocessed-MP (42.7 ± 19.5). A significantly higher proportion of subjects showed a low GI following the consumption of HHP-MP compared to unprocessed-MP and none of them showed a high GI for the HHP-MP, compared to a significantly higher proportion for the unprocessed-MP. The viscosity and AIR solubility values of HHP-MP samples were significantly higher, which influenced glucose peaking later (Tmax) at 45 minutes and induced 20% lower AUC values than unprocessed-MP, corresponding to greater retardation indexes. The study findings support data stating that low GI fruits are appropriate for glycemic control and that mango may be included as part of healthy subjects' diets and potentially T2DM subjects' diets. Furthermore, HHP processing of mango may offer additional benefits for glycemic control, as its performance regarding GI, AUC and Tmax was significantly better than that of the unprocessed-MP. To our knowledge, this is the first report on the impact of this commercial non-thermal pasteurization technology on glucose metabolism.

  12. Glycemic index of grain amaranth, wheat and rice in NIDDM subjects.

    Science.gov (United States)

    Chaturvedi, A; Sarojini, G; Nirmala, G; Nirmalamma, N; Satyanarayana, D

    1997-01-01

    Glycemic index of grain amaranth, wheat and rice preparations was studied in non-insulin dependent diabetic subjects. Diets containing 50 g carbohydrate equivalent were given and post-prandial blood glucose estimated at different intervals. Glycemic index calculated for different experimental diets showed that GI of amaranth-wheat composite flour diet (25:75) was the least (65.6%) followed by wheat diet (65.7%), rice diet (69.2%), amaranth-wheat flour 50:50 (75.5%), and popped amaranth in milk (97.3%). Therefore 25:75 combination of amaranth and wheat, wheat and rice can be considered low GI food, 50:50 grain amaranth and wheat medium GI food and popped amaranth and milk combination high GI food.

  13. Comparative study of cardio-ankle vascular index between Chinese and Japanese healthy subjects.

    Science.gov (United States)

    Wang, Hongyu; Shirai, Kohji; Liu, Jinbo; Lu, Na; Wang, Min; Zhao, Hongwei; Xie, Jun; Yu, Xiaolan; Fu, Xiaobao; Shi, Hongyan; Li, Lihong

    2014-01-01

    Arterial stiffness is an independent predictor for vascular diseases. Cardio-ankle vascular index (CAVI) is a new index of arterial stiffness. However, there was little research about the CAVI value between different countries. The aim of the present study was to compare CAVI between Chinese and Japanese subjects and to assess related factors. 2519 healthy persons [1245 Chinese (M/F, 524/721) and 1274 Japanese (M/F, 534/740)] from the Department of Physical Examination were enrolled into our study. CAVI was recorded using a VaseraVS-1000 vascular screening system. CAVI was increasing with aging in all subjects. CAVI was significantly lower in Chinese compared with Japanese both in male and female. There was difference in lipid metabolism between these two groups. Multivariate analysis showed that age, systolic blood pressure (SBP), fasting plasma glucose (FPG), plasma creatinine (Cr) were significant independent associating factors of CAVI in Chinese persons (β = 0.548, p < 0.001; β = 0.129, p = 0.001; β = 0.105, p = 0.006; and β = 0.100, p = 0.012, respectively), whereas age, SBP, high-density lipoprotein cholesterol (HDL-C), Cr, body mass index (BMI), FPG were significant independent associating factors of CAVI in Japanese subjects (β = 0.669, p < 0.001; β = 0.198, p < 0.001; β = -0.079, p < 0.001; β = 0.090, p < 0.001; β = -0.124, p < 0.001; β = 0.055, p=0.009; respectively). CAVI was increasing with aging in both Chinese and Japanese subjects. CAVI was significantly lower in Chinese than in Japanese subjects. Age, SBP, FPG and creatinine were independently associated with CAVI in both Chinese and Japanese subjects.

  14. MES Development Framework: Concepts, Ideas, Implementation

    DEFF Research Database (Denmark)

    Caponetti, Fabio; Papaleo, Massimiliano

    interface and as a model of physical entities. Through the C# partial class techniques, further customisations are possible. Even if the MES is regenerated several times, any custom change will remain. MES behavior is described by a work-flow in a graphical way as a work-flow foundation project. High...

  15. Genetic variation in the NOC gene is associated with body mass index in Chinese subjects.

    Science.gov (United States)

    Chang, Yi-Cheng; Chiu, Yen-Feng; Liu, Pi-Hua; Hee, Siow Wei; Chang, Tien-Jyun; Jiang, Yi-Der; Lee, Wei-Jei; Lee, Po-Chu; Kao, Hui-Yi; Hwang, Juey-Jen; Chuang, Lee-Ming

    2013-01-01

    Circadian clock genes are critical regulators of energy homeostasis and metabolism. However, whether variation in the circadian genes is associated with metabolic phenotypes in humans remains to be explored. In this study, we systemically genotyped 20 tag single nucleotide polymorphisms (SNPs) in 8 candidate genes involved in circadian clock, including CLOCK, BMAL1(ARNTL), PER1, PER2, CRY1, CRY2, CSNK1E,, and NOC(CCRN4L) in 1,510 non-diabetic Chinese subjects in Taipei and Yunlin populations in Taiwan. Their associations with metabolic phenotypes were analyzed. We found that genetic variation in the NOC gene, rs9684900 was associated with body mass index (BMI) (P = 0.0016, Bonferroni corrected P = 0.032). Another variant, rs135764 in the CSNK1E gene was associated with fasting glucose (P = 0.0023, Bonferroni corrected P = 0.046). These associations were consistent in both Taipei and Yunlin populations. Significant epistatic and joint effects between SNPs on BMI and related phenotypes were observed. Furthermore, NOC mRNA levels in human abdominal adipose tissue were significantly increased in obese subjects compared to non-obese controls. Genetic variation in the NOC gene is associated with BMI in Chinese subjects.

  16. Fasting Ghrelin Levels Are Decreased in Obese Subjects and Are Significantly Related With Insulin Resistance and Body Mass Index

    Directory of Open Access Journals (Sweden)

    Dimitrios Papandreou

    2017-10-01

    CONCLUSION: Obese subjects have low fasting ghrelin levels that they are significantly related to insulin resistance and body mass index. More prospective studies are needed to establish the role of ghrelin in the pathogenesis of human obesity.

  17. Usage and Impact of Controlled Vocabularies in a Subject Repository for Indexing and Retrieval

    Directory of Open Access Journals (Sweden)

    Timo Borst

    2012-04-01

    Full Text Available Since 2009, the German National Library for Economics (ZBW supports both indexing and retrieval of Open Access scientific publications like working papers, postprint articles and conference papers by means of a terminology web service. This web service is based on concepts organized as a ‘Standard Thesaurus for Economics’ (STW, which is modelled and regularly published as Linked Open Data. Moreover, it is integrated into the institution’s subject repository for automatically suggesting appropriate key words while indexing and retrieving documents, and for automatically expanding search queries on demand to gain better search results. While this approach looks promising to augment ‘off the shelf’ repository software systems in a lightweight manner with a disciplinary profile, there is still significant uncertainty about the effective usage and impact of controlled terms in the realm of these systems. To cope with this, we analyze the repository’s logfiles to get evidence of search behaviour which is potentially influenced by auto suggestion and expansion of scientific terms derived from a discipline’s literature.

  18. Obesity indexes and total mortality among elderly subjects at high cardiovascular risk: the PREDIMED study.

    Directory of Open Access Journals (Sweden)

    Miguel A Martínez-González

    Full Text Available Different indexes of regional adiposity have been proposed for identifying persons at higher risk of death. Studies specifically assessing these indexes in large cohorts are scarce. It would also be interesting to know whether a dietary intervention may counterbalance the adverse effects of adiposity on mortality.We assessed the association of four different anthropometric indexes (waist-to-height ratio (WHtR, waist circumference (WC, body mass index (BMI and height with all-cause mortality in 7447 participants at high cardiovascular risk from the PREDIMED trial. Forty three percent of them were men (55 to 80 years and 57% were women (60 to 80 years. All of them were initially free of cardiovascular disease. The recruitment took place in 11 recruiting centers between 2003 and 2009.After adjusting for age, sex, smoking, diabetes, hypertension, intervention group, family history of coronary heart disease, and leisure-time physical activity, WC and WHtR were found to be directly associated with a higher mortality after 4.8 years median follow-up. The multivariable-adjusted HRs for mortality of WHtR (cut-off points: 0.60, 0.65, 0.70 were 1.02 (0.78-1.34, 1.30 (0.97-1.75 and 1.55 (1.06-2.26. When we used WC (cut-off points: 100, 105 and 110 cm, the multivariable adjusted Hazard Ratios (HRs for mortality were 1.18 (0.88-1.59, 1.02 (0.74-1.41 and 1.57 (1.19-2.08. In all analyses, BMI exhibited weaker associations with mortality than WC or WHtR. The direct association between WHtR and overall mortality was consistent within each of the three intervention arms of the trial.Our study adds further support to a stronger association of abdominal obesity than BMI with total mortality among elderly subjects at high risk of cardiovascular disease. We did not find evidence to support that the PREDIMED intervention was able to counterbalance the harmful effects of increased adiposity on total mortality.Controlled-Trials.com ISRCTN35739639.

  19. Obesity Indexes and Total Mortality among Elderly Subjects at High Cardiovascular Risk: The PREDIMED Study

    Science.gov (United States)

    Martínez-González, Miguel A.; García-Arellano, Ana; Toledo, Estefanía; Bes-Rastrollo, Maira; Bulló, Mónica; Corella, Dolores; Fito, Montserrat; Ros, Emilio; Lamuela-Raventós, Rosa Maria; Rekondo, Javier; Gómez-Gracia, Enrique; Fiol, Miquel; Santos-Lozano, Jose Manuel; Serra-Majem, Lluis; Martínez, J. Alfredo; Eguaras, Sonia; Sáez-Tormo, Guillermo; Pintó, Xavier; Estruch, Ramon

    2014-01-01

    Background Different indexes of regional adiposity have been proposed for identifying persons at higher risk of death. Studies specifically assessing these indexes in large cohorts are scarce. It would also be interesting to know whether a dietary intervention may counterbalance the adverse effects of adiposity on mortality. Methods We assessed the association of four different anthropometric indexes (waist-to-height ratio (WHtR), waist circumference (WC), body mass index (BMI) and height) with all-cause mortality in 7447 participants at high cardiovascular risk from the PREDIMED trial. Forty three percent of them were men (55 to 80 years) and 57% were women (60 to 80 years). All of them were initially free of cardiovascular disease. The recruitment took place in 11 recruiting centers between 2003 and 2009. Results After adjusting for age, sex, smoking, diabetes, hypertension, intervention group, family history of coronary heart disease, and leisure-time physical activity, WC and WHtR were found to be directly associated with a higher mortality after 4.8 years median follow-up. The multivariable-adjusted HRs for mortality of WHtR (cut-off points: 0.60, 0.65, 0.70) were 1.02 (0.78–1.34), 1.30 (0.97–1.75) and 1.55 (1.06–2.26). When we used WC (cut-off points: 100, 105 and 110 cm), the multivariable adjusted Hazard Ratios (HRs) for mortality were 1.18 (0.88–1.59), 1.02 (0.74–1.41) and 1.57 (1.19–2.08). In all analyses, BMI exhibited weaker associations with mortality than WC or WHtR. The direct association between WHtR and overall mortality was consistent within each of the three intervention arms of the trial. Conclusions Our study adds further support to a stronger association of abdominal obesity than BMI with total mortality among elderly subjects at high risk of cardiovascular disease. We did not find evidence to support that the PREDIMED intervention was able to counterbalance the harmful effects of increased adiposity on total mortality. Trial

  20. Large-scale international validation of the ADO index in subjects with COPD: an individual subject data analysis of 10 cohorts

    Science.gov (United States)

    Puhan, Milo A; Hansel, Nadia N; Sobradillo, Patricia; Enright, Paul; Lange, Peter; Hickson, DeMarc; Menezes, Ana M; ter Riet, Gerben; Held, Ulrike; Domingo-Salvany, Antonia; Mosenifar, Zab; Antó, Josep M; Moons, Karel G M; Kessels, Alphons; Garcia-Aymerich, Judith

    2012-01-01

    Background Little evidence on the validity of simple and widely applicable tools to predict mortality in patients with chronic obstructive pulmonary disease (COPD) exists. Objective To conduct a large international study to validate the ADO index that uses age, dyspnoea and FEV1 to predict 3-year mortality and to update it in order to make prediction of mortality in COPD patients as generalisable as possible. Design Individual subject data analysis of 10 European and American cohorts (n=13 914). Setting Population-based, primary, secondary and tertiary care. Patients COPD GOLD stages I–IV. Measurements We validated the original ADO index. We then obtained an updated ADO index in half of our cohorts to improve its predictive accuracy, which in turn was validated comprehensively in the remaining cohorts using discrimination, calibration and decision curve analysis and a number of sensitivity analyses. Results 1350 (9.7%) of all subjects with COPD (60% male, mean age 61 years, mean FEV1 66% predicted) had died at 3 years. The original ADO index showed high discrimination but poor calibration (p<0.001 for difference between predicted and observed risk). The updated ADO index (scores from 0 to 14) preserved excellent discrimination (area under curve 0.81, 95% CI 0.80 to 0.82) but showed much improved calibration with predicted 3-year risks from 0.7% (95% CI 0.6% to 0.9%, score of 0) to 64.5% (61.2% to 67.7%, score of 14). The ADO index showed higher net benefit in subjects at low-to-moderate risk of 3-year mortality than FEV1 alone. Interpretation The updated 15-point ADO index accurately predicts 3-year mortality across the COPD severity spectrum and can be used to inform patients about their prognosis, clinical trial study design or benefit harm assessment of medical interventions. PMID:23242246

  1. Exercise training decreases body mass index in subjects aged 50 years and over

    Directory of Open Access Journals (Sweden)

    Ignatio Rika Haryono

    2010-12-01

    Full Text Available Exercise training can improve blood pressure in normotensive, prehypertensive, and hypertensive subjects. One of the mechanisms of blood pressure reduction in hypertensive patients with obesity is through weight loss. This study aimed to examine the effect of exercise training on bodyweight and the relationship between weight loss and reduction of blood pressure. An experimental pre-post test design without controls was used to evaluate the effect of exercise training on weight loss. The study involved 89 elderly aged 50 years or more, consisting of 40 men and 49 women, who were members of Senayan Sport Fitness Club and had been exercising for at least three months. Exercise training was programmed and performed three times a week, consisting of aerobic (walking, jogging, static cycling, and resistance exercise. All exercise was performed for one to two hours with mild to moderate intensity. Blood pressure and body weight were obtained from medical records. Paired t-test showed that systolic blood pressure (SBP, diastolic blood pressure (DBP, mean arterial pressure (MAP, pulse pressure (PP, and body mass index (BMI were significantly lower after training [(systolic, 126.3 ± 2.9 vs 122.3 ± 2.7, p=0.02, (diastolic, 80.2 ± 3.1 vs 77.2 ± 2.4, p=0.00, (MAP, 95.6 ± 4.6 vs 92.2 ± 3.4, p=0.00, (PP, 46.1 ± 4.2 vs 45.1 ± 3.6, p=0.04, (BMI, 24.5 ± 2.9 vs 23.6 ± 2.9, p=0.04]. Duration of training was the most influential factor affecting rBMI, (Beta = 0.38; p=0.00. Exercise training could lower BMI and the reduction in diastolic blood pressure was higher for the subjects aged 70 years and over.

  2. Exercise training decreases body mass index in subjects aged 50 years and over

    Directory of Open Access Journals (Sweden)

    Ignatio Rika Haryono

    2016-02-01

    Full Text Available Exercise training can improve blood pressure in normotensive, prehypertensive, and hypertensive subjects. One of the mechanisms of blood pressure reduction in hypertensive patients with obesity is through weight loss. This study aimed to examine the effect of exercise training on bodyweight and the relationship between weight loss and reduction of blood pressure. An experimental pre-post test design without controls was used to evaluate the effect of exercise training on weight loss. The study involved 89 elderly aged 50 years or more, consisting of 40 men and 49 women, who were members of Senayan Sport Fitness Club and had been exercising for at least three months. Exercise training was programmed and performed three times a week, consisting of aerobic (walking, jogging, static cycling, and resistance exercise. All exercise was performed for one to two hours with mild to moderate intensity. Blood pressure and body weight were obtained from medical records. Paired t-test showed that systolic blood pressure (SBP, diastolic blood pressure (DBP, mean arterial pressure (MAP, pulse pressure (PP, and body mass index (BMI were significantly lower after training [(systolic, 126.3 ± 2.9 vs 122.3 ± 2.7, p=0.02, (diastolic, 80.2 ± 3.1 vs 77.2 ± 2.4, p=0.00, (MAP, 95.6 ± 4.6 vs 92.2 ± 3.4, p=0.00, (PP, 46.1 ± 4.2 vs 45.1 ± 3.6, p=0.04, (BMI, 24.5 ± 2.9 vs 23.6 ± 2.9, p=0.04]. Duration of training was the most influential factor affecting rBMI, (Beta = 0.38; p=0.00. Exercise training could lower BMI and the reduction in diastolic blood pressure was higher for the subjects aged 70 years and over.

  3. [Comparative analysis of the glycemic response and glycemic index of instant mashed potatoes in subjects undergoing laparoscopic sleeve gastrectomy and control subjects].

    Science.gov (United States)

    Fuentes Valdes, Gabriel; del Valle Flores, Miguel; Vega Soto, Claudia

    2014-12-01

    The laparoscopic sleeve gastrectomy (LSG) is a successful surgical procedure for morbid obesity. However, post surgery weight regain is usual, thus applying the glycemic index could promote good weight control. To compare the glycemic index (GI) and glycemic response (GR) obtained of instant mashed potatoes in individuals subjected to LSG versus control subjects. GI and GR were assessed in 10 LSG subjects and compared with 10 controls. GI methodology proposed by FAO/WHO was used; instant mashed potatoes as test food and white bread as standard food (50g available CHO). Capillary blood sample 0 (fasting), 30, 60, 90 and 120 minutes. The GI was determined by trapezoidal method. ANOVA was used to compare a factor between RG and IG groups; t-student to compare RG between foods. Statistical significance pglycemic responses in LSG group, and its consumption possibly favoring weight regain. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  4. The Subjective Index for Physical and Social Outcome (SIPSO in Stroke: investigation of its subscale structure

    Directory of Open Access Journals (Sweden)

    George Steve

    2010-04-01

    Full Text Available Abstract Background Short and valid measures of the impact of a stroke on integration are required in health and social settings. The Subjective Index of Physical and Social Outcome (SIPSO is one such measure. However, there are questions whether scores can be summed into a total score or whether subscale scores should be calculated. This paper aims to provide clarity on the internal construct validity of the subscales and the total scale. Methods SIPSO data were collected as part of two parallel surveys of the met and unmet needs of 445 younger people (aged 18-65 with non-recent stroke (at least one year and living at home. Factor, Mokken and Rasch analysis were used. Results Factor analysis supported a two factor structure (explaining 68% of the variance as did the Mokken analysis (overall Loevinger coefficient 0.77 for the Physical Integration subscale; 0.51 for the Social Integration subscale. Both subscales fitted the Rasch model (P > 0.01 after adjusting for some observed differential item functioning. The 10-items together did not fit the Rasch model. Conclusions The SIPSO subscales are valid for use with stroke patients of working age but the total SIPSO is not. The conversion table can be used by clinicians and researchers to convert ordinal data to interval level prior to mathematical operations and other parametric procedures. Further work is required to explore the occurrence of bias by gender for some of the items.

  5. Soil properties and perceived disturbance of grasslands subjected to mechanized military training: Evaluation of an index

    Science.gov (United States)

    Althoff, Donald P.; Althoff, P.S.; Lambrecht, N.D.; Gipson, P.S.; Pontius, J.S.; Woodford, P.B.

    2007-01-01

    Mechanized maneuver training impacts the landscape by creating depressions, compacting soils, producing bare ground areas, transporting seeds of invasive plants, and crushing vegetation. We measured 3 physical, 13 chemical, and 2 biological soil properties and used a disturbance index (DI) based on perceptions of soil conditions on a military installation to assess the condition of 100 ?? 100 m plots (1 ha): 10 in 2002 and 10 in 2004. Potential DI scores range from 0 (no appreciable evidence of disturbance) to 1 (>95 per cent of the plot disturbed). Bulk density, porosity (%), and water content (%) - all at 5-1-10-0cm depth, and nematode family richness (NFR) were significantly, negatively correlated (Spearman coefficients, rs) with the DI of both years. The strong negative correlation (rs., = -0.69 in 2002, -0.79 in 2004) of NFR with the DI appears to reflect the status of nematode diversity and, therefore, may serve as a useful, inexpensive approach to rapidly assessing grasslands subjected to mechanized military training. Copyright ?? 2007 John Wiley & Sons, Ltd.

  6. Subjectivity

    Directory of Open Access Journals (Sweden)

    Jesús Vega Encabo

    2015-11-01

    Full Text Available In this paper, I claim that subjectivity is a way of being that is constituted through a set of practices in which the self is subject to the dangers of fictionalizing and plotting her life and self-image. I examine some ways of becoming subject through narratives and through theatrical performance before others. Through these practices, a real and active subjectivity is revealed, capable of self-knowledge and self-transformation. 

  7. Bibliography, subject index, and author index of the literature examined by the Radiation Shielding Information Center (Reactor and Weapons Radiation Shielding). [1973--1976

    Energy Technology Data Exchange (ETDEWEB)

    1978-01-01

    An indexed bibliography is presented of literature selected by the Radiation Shielding Information Center since the previous volume was published in 1974 in the area of radiation transport and shielding against radiation from nuclear reactors, x-ray machines, radioisotopes, nuclear weapons (including fallout), and low-energy accelerators (e.g., neutron generators). In addition to lists of literature titles by subject categories (accessions 3501-4950), author and keyword indexes are given. Most of the literature selected for Vol. V was published in the years 1973 to 1976.

  8. Bibliography, subject index, and author index of the literature examined by the radiation shielding information center. Volume 6. Reactor and weapons radiation shielding

    Energy Technology Data Exchange (ETDEWEB)

    1980-05-01

    An indexed bibliography is presented of literature selected by the Radiation Shielding Information Center since the previous volume was published in 1978 in the area of radiation transport and shielding against radiation from nuclear reactors, x-ray machines, radioisotopes, nuclear weapons (including fallout), and low energy accelerators (e.g., neutron generators). The bibliography was typeset from data processed by computer from magnetic tape files. In addition to lists of literature titles by subject categories (accessions 4951-6200), an author index is given.

  9. Relationships between adolescent body mass index, physical activity, and sensory-processing patterns: Relations entre l'indice de masse corporelle, l'activité physique et les schèmes d'intégration sensorielle des adolescents.

    Science.gov (United States)

    Delahunt, Joan Ziegler; Mische Lawson, Lisa A

    2017-06-01

    Trends show a significant decline with adolescent physical activity (PA). Knowledge regarding how sensory-processing patterns and body mass index (BMI) relate to adolescents' PA participation is scarce. This study investigated if relationships exist between adolescent BMI, sensory processing, and PA participation. This correlational study collected data from 141 adolescents who completed the Adolescent/Adult Sensory Profile and the Physical Activity Questionnaire-Adolescent. Their BMIs were calculated using self-reported age, height, and weight. The data were analyzed using descriptive statistics and two-tailed Spearman's rank correlation coefficients. Adolescents with different sensory-processing patterns reported participation in both similar and distinct PAs. Participation in PA and BMI shared no significant correlation. Sensory sensitivity and BMI total ( rs = -.171, p = .044) and BMI percentile ( rs = -.191, p = .024) demonstrated significant correlations. Analysis revealed a correlation between sensory seeking patterns and PA ( rs = .224, p = .008) as well as correlations among sensory quadrants and participation in specific PAs. Occupational therapists should consider an adolescent's sensory preferences when recommending PA interventions.

  10. Glycemic response to carob (ceratonia siliqua L) in healthy subjects and with the in vitro hydrolysis index.

    Science.gov (United States)

    Milek Dos Santos, Luciana; Tomzack Tulio, Lindamir; Fuganti Campos, Leticia; Ramos Dorneles, Marcelo; Carneiro Hecke Krüger, Claudia

    2014-09-12

    The purpose of this study was to determine the in vivo glycemic index of carob tablets with healthy subjects and to determine the in vitro glycemic index of carob tablets and carob flour by the hydrolysis index. Seven healthy volunteers consumed portions of carob tablets containing 26g of available carbohydrate. Their capillary blood was taken at intervals after carob or glucose consumption. The glycemic hydrolysis index by an in vitro technique was based in the release of glucose after enzymatic treatment of carob tablets and carob flour. The determination of the fiber content was performed using the enzymatic- gravimetric method. By the in vivo determination, the estimated glycemic index of carob tablets could be considered low (≤ 55). By the in vitro determination, the estimated glycemic index ranged from 40.1+0.02 of carob tablets to 40.6+0.05 of carob flour. The total fiber values obtained for carob flour samples were from 42.6% ± 0.49 to 42.9% ± 0.68 with no statistical significant differences between samples. Carob tablets and carob flour could be classified as low glycemic index food and low glycemic load food. Carob flour is a high fiber food, containing mainly high levels of insoluble fiber. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  11. Effects of dietary fiber and low glycemic index diet on glucose control in subjects with type 2 diabetes mellitus.

    Science.gov (United States)

    Bajorek, Sarah A; Morello, Candis M

    2010-11-01

    To review the effects of dietary fiber and a low glycemic index diet on glycemic risk factors in people with type 2 diabetes mellitus (T2DM) or T2DM and dyslipidemia. Literature search was conducted using PubMed, Cochrane Library, The Natural Standard, and The Natural Medicines through July 2010 using the terms type 2 diabetes mellitus, dietary fiber, psyllium, and glycemic index. Articles included were randomized controlled studies or meta-analyses examining the effects of dietary interventions (dietary fiber, low glycemic index diet, or psyllium) on glycemic risk factors (glycosylated hemoglobin A₁(c) [A1C] or postprandial plasma glucose [PPG] concentrations) in subjects with T2DM or T2DM and dyslipidemia. Both psyllium supplementation and low glycemic index diets have been studied as monotherapy in the treatment of T2DM. Seven studies were reviewed (3 randomized crossover studies, 1 randomized parallel study, 3 randomized blinded parallel studies). Individually, psyllium supplementation and a low glycemic index diet improved glycemic risk factors. PPG and A1C decreased with psyllium 10.2 g per day, while A1C decreased with a low glycemic index diet (average glycemic index 59). However, the results for the low glycemic index diet are controversial. One study was underpowered to detect changes in A1C, while another study had psyllium fiber as a confounding variable. Psyllium supplementation might be an additional therapeutic option for people with T2DM who are already receiving diabetes medication and who still experience elevated PPG concentrations. Further well-designed clinical trials and adjustment for confounding variables are needed to determine the role of a low glycemic index diet in the treatment of T2DM.

  12. Indexing it all the subject in the age of documentation, information, and data

    CERN Document Server

    Day, Ronald E

    2014-01-01

    In this book, Ronald Day offers a critical history of the modern tradition of documentation. Focusing on the documentary index (understood as a mode of social positioning), and drawing on the work of the French documentalist Suzanne Briet, Day explores the understanding and uses of indexicality. He examines the transition as indexes went from being explicit professional structures that mediated users and documents to being implicit infrastructural devices used in everyday information and communication acts. Doing so, he also traces three epistemic eras in the representation of individuals and groups, first in the forms of documents, then information, then data. Day investigates five cases from the modern tradition of documentation. He considers the socio-technical instrumentalism of Paul Otlet, "the father of European documentation" (contrasting it to the hermeneutic perspective of Martin Heidegger); the shift from documentation to information science and the accompanying transformation of persons and texts i...

  13. Composite Estimation for Single-Index Models with Responses Subject to Detection Limits

    KAUST Repository

    Tang, Yanlin

    2017-11-03

    We propose a semiparametric estimator for single-index models with censored responses due to detection limits. In the presence of left censoring, the mean function cannot be identified without any parametric distributional assumptions, but the quantile function is still identifiable at upper quantile levels. To avoid parametric distributional assumption, we propose to fit censored quantile regression and combine information across quantile levels to estimate the unknown smooth link function and the index parameter. Under some regularity conditions, we show that the estimated link function achieves the non-parametric optimal convergence rate, and the estimated index parameter is asymptotically normal. The simulation study shows that the proposed estimator is competitive with the omniscient least squares estimator based on the latent uncensored responses for data with normal errors but much more efficient for heavy-tailed data under light and moderate censoring. The practical value of the proposed method is demonstrated through the analysis of a human immunodeficiency virus antibody data set.

  14. Increasing water intake by 2 liters reduces crystallization risk indexes in healthy subjects.

    Science.gov (United States)

    de La Guéronnière, Viviane; Le Bellego, Laurent; Jimenez, Inmaculada Buendia; Dohein, Oriane; Tack, Ivan; Daudon, Michel

    2011-03-01

    The objective of the present study was to evaluate the effects of drinking 2 additional litres of water/day on several urinary risk factors for lithiasis in healthy subjects, through measurement of crystallization risk indices (Tiselius CRI). 48 healthy subjects, aged 25 to 50 were studied for urinary parameters including CRI in the laboratory ward, for 24 hours. After this first period, they were randomized either to a 2L/d additional water intake (treated group) or usual fluid consumption (control group) for a 6 days period, which ended by a second measurement period in the laboratory ward for 24 hours. Total additional water intake was actually 1.3L/d on average in treated subjects, because subjects decreased other usual sources of fluid intake. In 24 hour urine, Tiselius CRI varied differently among treated subjects and controls between the 2 periods; male controls subjects experienced much higher values (above 2 in average in first morning urine sample) in the second period (p = 0.05). Of interest, in a transversal analysis, we observed a positive relation between BMI or waist circumference on the one hand, and with 24 hour urea excretion or osmotic load on the other hand. These results show a beneficial effect of a final 1.3L additional water intake on Tiselius CRI in healthy subjects.

  15. The fatty liver index is associated with increased mortality in subjects referred to coronary angiography

    NARCIS (Netherlands)

    Lerchbaum, E.; Pilz, S.; Grammer, T.B.; Boehm, B.O.; Stojakovic, T.; Obermayer-Pietsch, B.; Marz, W.

    2013-01-01

    Background and aims: Fatty liver index (FLI), a surrogate parameter for nonalcoholic fatty liver disease, is an emerging risk factor for cardiovascular diseases and mortality. We aimed to evaluate whether FLI is associated with all-cause, cardiovascular, and non-cardiovascular mortality as well as

  16. Analysis of relative kinematic index with normalized standing time between subjects with and without recurrent low back pain.

    Science.gov (United States)

    Sung, Paul S; Danial, Pamela

    2017-02-01

    Although subjects with recurrent low back pain (LBP) demonstrate altered postural control, their postural steadiness during one leg standing is unknown. The purpose of this study was to investigate postural steadiness based on relative kinematic index of the lower limbs and trunk with normalized standing time in subjects with recurrent LBP during dominant and non-dominant leg standing. Sixty individuals participated in the study, including 29 subjects in the control group (18 male, 11 female) and 31 subjects with recurrent LBP (21 male, 10 female). The outcome measures included relative kinematic index of the body regions and normalized standing time during the one leg standing test. The relative kinematic index was the ratio between standstill time and successful standing time. The normalized standing time was defined as a ratio between the successful standing time and the requested standing time. The control group demonstrated significantly longer normalized standing time on the dominant (t = -2.57, p = 0.013) and non-dominant (t = -2.78, p = 0.007) legs than the LBP group. The relative kinematic index of the core spine model significantly decreased for the dominant (t = -3.01, p = 0.004) and non-dominant (t = -3.06, p = 0.003) legs in the LBP group. In addition, the kinematic index indicated pelvis and non-dominant shank during dominant leg standing (R 2 = 0.97) in the LBP group. In the control group, the pelvis was significantly correlated with the core spine model during standing on the dominant (R 2 = 0.95) and non-dominant (R 2 = 0.97) legs. The relative kinematic index of the pelvis was found to be most significant for longer standing durations in both groups. In the LBP group, the shank and foot were significantly higher in addition to the pelvis due to possible compensatory motion. The control group took advantage of pelvic control with the core spine to minimize lower limb movements. Clinicians need to consider the core spine for

  17. Comparison of the effects of various types anaerobic trainings in subjects with body mass index values over 25

    OpenAIRE

    Achtarová, Monika

    2015-01-01

    Title: Comparison of the effects of various types anaerobic trainings in subjects with body mass index values over 25 Abstract This thesis describes the mechanisms of anaerobic training, especially focused on high interval training, defines the basic concepts associated with anaerobic activity and focuses on workouts that have excellent benefits for the human body. The core theme of this thesis are HIIT workouts - High Intensity Interval Training, which relate to concepts such as EPOC effect ...

  18. Large-scale international validation of the ADO index in subjects with COPD

    DEFF Research Database (Denmark)

    Puhan, Milo A; Hansel, Nadia N; Sobradillo, Patricia

    2012-01-01

    -year mortality and to update it in order to make prediction of mortality in COPD patients as generalisable as possible. DESIGN: Individual subject data analysis of 10 European and American cohorts (n=13 914). SETTING: Population-based, primary, secondary and tertiary care. PATIENTS: COPD GOLD stages I...

  19. Medical Subject Headings (MeSH) for indexing and retrieving open-source healthcare data.

    Science.gov (United States)

    Marc, David T; Khairat, Saif S

    2014-01-01

    The US federal government initiated the Open Government Directive where federal agencies are required to publish high value datasets so that they are available to the public. Data.gov and the community site Healthdata.gov were initiated to disperse such datasets. However, data searches and retrieval for these sites are keyword driven and severely limited in performance. The purpose of this paper is to address the issue of extracting relevant open-source data by proposing a method of adopting the MeSH framework for indexing and data retrieval. A pilot study was conducted to compare the performance of traditional keywords to MeSH terms for retrieving relevant open-source datasets related to "mortality". The MeSH framework resulted in greater sensitivity with comparable specificity to the keyword search. MeSH showed promise as a method for indexing and retrieving data, yet future research should conduct a larger scale evaluation of the performance of the MeSH framework for retrieving relevant open-source healthcare datasets.

  20. Inverse relationship of cardioankle vascular index with BMI in healthy Japanese subjects: a cross-sectional study.

    Science.gov (United States)

    Nagayama, Daiji; Imamura, Haruki; Sato, Yuta; Yamaguchi, Takashi; Ban, Noriko; Kawana, Hidetoshi; Ohira, Masahiro; Saiki, Atsuhito; Shirai, Kohji; Tatsuno, Ichiro

    2017-01-01

    The objective of this study is to investigate the association of body mass index (BMI) with arterial stiffness assessed by cardioankle vascular index (CAVI). A retrospective cross-sectional study was conducted in 23,257 healthy Japanese subjects (12,729 men and 10,528 women, aged 47.1 ± 12.5 years, BMI 22.9 ± 3.4 kg/m(2)) who underwent health screening between 2004 and 2006 in Japan. Exclusion criteria were current medication use and a past history of cardiovascular disease, hypertension, stroke, diabetes, and nephritis. Male subjects showed significantly higher BMI, CAVI, and triglycerides and lower high-density lipoprotein (HDL)-cholesterol compared with female subjects. Next, the subjects were divided into tertiles of BMI: lower, middle, and upper, in a gender-specific manner. After adjusting for confounders including age, systolic blood pressure, and HDL-cholesterol identified by multiple regression analysis, the mean CAVI decreased progressively as BMI tertile increased in both genders. Furthermore, a negative inverse relationship between BMI and adjusted CAVI was observed throughout the BMI distribution. Multivariate logistic regression model for contributors of high CAVI (≥90th percentile) identified obesity (odds ratios (95% confidence interval): 0.804 (0.720-0.899)], older age [15.6 (14.0-17.4)], male gender [2.26 (2.03-2.51)], hypertension [2.28 (2.06-2.54)], impaired fasting glucose [1.17 (1.01-1.37)], and low HDL-cholesterol [0.843 (0.669-1.06)] as independent factors. We demonstrated an inverse relationship between CAVI and BMI in healthy Japanese subjects, suggesting that systemic accumulation of adipose tissue per se may lead to a linear decrease of arterial stiffness in nonobese and obese subjects without metabolic disorders.

  1. Glycemic variability in relation to oral disposition index in the subjects with different stages of glucose tolerance.

    Science.gov (United States)

    Chen, Tong; Xu, Feng; Su, Jian-Bin; Wang, Xue-Qin; Chen, Jin-Feng; Wu, Gang; Jin, Yan; Wang, Xiao-Hua

    2013-01-01

    Glucose variability could be an independent risk factor for diabetes complications in addition to average glucose. The deficiency in islet β cell secretion and insulin sensitivity, the two important pathophysiological mechanisms of diabetes, are responsible for glycemic disorders. The oral disposition index evaluated by product of insulin secretion and sensitivity is a useful marker of islet β cell function. The aim of the study is to investigate glycemic variability in relation to oral disposition index in the subjects across a range of glucose tolerance from the normal to overt type 2 diabetes. 75-g oral glucose tolerance test (OGTT) was performed in total 220 subjects: 47 with normal glucose regulation (NGR), 52 with impaired glucose metabolism (IGM, 8 with isolated impaired fasting glucose [IFG], 18 with isolated impaired glucose tolerance [IGT] and 26 with combined IFG and IGT), 61 screen-diagnosed diabetes by isolated 2-h glucose (DM2h) and 60 newly diagnosed diabetes by both fasting and 2-h glucose (DM). Insulin sensitivity index (Matsuda index, ISI), insulin secretion index (ΔI30/ΔG30), and integrated β cell function measured by the oral disposition index (ΔI30/ΔG30 multiplied by the ISI) were derived from OGTT. All subjects were monitored using the continuous glucose monitoring system for consecutive 72 hours. The multiple parameters of glycemic variability included the standard deviation of blood glucose (SD), mean of blood glucose (MBG), high blood glucose index (HBGI), continuous overlapping net glycemic action calculated every 1 h (CONGA1), mean of daily differences (MODD) and mean amplitude of glycemic excursions (MAGE). From the NGR to IGM to DM2h to DM group, the respective values of SD (mean ± SD) (0.9 ± 0.3, 1.5 ± 0.5, 1.9 ± 0.6 and 2.2 ± 0.6 mmol/), MBG (5.9 ± 0.5, 6.7 ± 0.7, 7.7 ± 1.0 and 8.7 ± 1.5 mmol/L), HGBI [median(Q1-Q3)][0.8(0.2-1.2), 2.0(1.2-3.7), 3.8(2.4-5.6) and 6

  2. Quality of pharmacy-specific Medical Subject Headings (MeSH) assignment in pharmacy journals indexed in MEDLINE.

    Science.gov (United States)

    Minguet, Fernando; Salgado, Teresa M; van den Boogerd, Lucienne; Fernandez-Llimos, Fernando

    2015-01-01

    The Medical Subject Headings (MeSH) is the National Library of Medicine (NLM) controlled vocabulary for indexing articles. Inaccuracies in the MeSH thesaurus have been reported for several areas including pharmacy. To assess the quality of pharmacy-specific MeSH assignment to articles indexed in pharmacy journals. The 10 journals containing the highest number of articles published in 2012 indexed under the MeSH 'Pharmacists' were identified. All articles published over a 5-year period (2008-2012) in the 10 previously selected journals were retrieved from PubMed. MeSH terms used to index these articles were extracted and pharmacy-specific MeSH terms were identified. The frequency of use of pharmacy-specific MeSH terms was calculated across journals. A total of 6989 articles were retrieved from the 10 pharmacy journals, of which 328 (4.7%) were articles not fully indexed and therefore did not contain any MeSH terms assigned. Among the 6661 articles fully indexed, the mean number of MeSH terms was 10.1 (SD = 4.0), being 1.0 (SD = 1.3) considered as Major MeSH. Both values significantly varied across journals. The mean number of pharmacy-specific MeSH terms per article was 0.9 (SD = 1.2). A total of 3490 (52.4%) of the 6661 articles were indexed in pharmacy journals without a single pharmacy-specific MeSH. Of the total 67193 MeSH terms assigned to articles, on average 10.5% (SD = 13.9) were pharmacy-specific MeSH. A statistically significant different pattern of pharmacy-specific MeSH assignment was identified across journals (Kruskal-Wallis P MeSH terms to articles indexed in pharmacy journals can be improved to further enhance evidence gathering in pharmacy. Over half of the articles published in the top-10 journals publishing pharmacy literature were indexed without a single pharmacy-specific MeSH. Copyright © 2015 Elsevier Inc. All rights reserved.

  3. Inverse relationship of cardioankle vascular index with BMI in healthy Japanese subjects: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Nagayama D

    2016-12-01

    Full Text Available Daiji Nagayama,1,2 Haruki Imamura,2 Yuta Sato,2 Takashi Yamaguchi,2 Noriko Ban,2 Hidetoshi Kawana,2 Masahiro Ohira,2 Atsuhito Saiki,2 Kohji Shirai,3 Ichiro Tatsuno2 1Center of Endocrinology and Metabolism, Shin-Oyama City Hospital, Oyama-City, 2Center of Diabetes, Endocrinology and Metabolism, 3Department of Vascular Function, Sakura Medical Center, Toho University, Sakura-City, Japan Objective: The objective of this study is to investigate the association of body mass index (BMI with arterial stiffness assessed by cardioankle vascular index (CAVI. Subjects and methods: A retrospective cross-sectional study was conducted in 23,257 healthy Japanese subjects (12,729 men and 10,528 women, aged 47.1 ± 12.5 years, BMI 22.9 ± 3.4 kg/m2 who underwent health screening between 2004 and 2006 in Japan. Exclusion criteria were current medication use and a past history of cardiovascular disease, hypertension, stroke, diabetes, and nephritis. Results: Male subjects showed significantly higher BMI, CAVI, and triglycerides and lower high-density lipoprotein (HDL-cholesterol compared with female subjects. Next, the subjects were divided into tertiles of BMI: lower, middle, and upper, in a gender-specific manner. After adjusting for confounders including age, systolic blood pressure, and HDL-cholesterol identified by multiple regression analysis, the mean CAVI decreased progressively as BMI tertile increased in both genders. Furthermore, a negative inverse relationship between BMI and adjusted CAVI was observed throughout the BMI distribution. Multivariate logistic regression model for contributors of high CAVI (≥90th percentile identified obesity (odds ratios (95% confidence interval: 0.804 (0.720–0.899], older age [15.6 (14.0–17.4], male gender [2.26 (2.03–2.51], hypertension [2.28 (2.06–2.54], impaired fasting glucose [1.17 (1.01–1.37], and low HDL-cholesterol [0.843 (0.669–1.06] as independent factors. Conclusion: We demonstrated an

  4. Indexed

    CERN Document Server

    Hagy, Jessica

    2008-01-01

    Jessica Hagy is a different kind of thinker. She has an astonishing talent for visualizing relationships, capturing in pictures what is difficult for most of us to express in words. At indexed.blogspot.com, she posts charts, graphs, and Venn diagrams drawn on index cards that reveal in a simple and intuitive way the large and small truths of modern life. Praised throughout the blogosphere as “brilliant,” “incredibly creative,” and “comic genius,” Jessica turns her incisive, deadpan sense of humor on everything from office politics to relationships to religion. With new material along with some of Jessica’s greatest hits, this utterly unique book will thrill readers who demand humor that makes them both laugh and think.

  5. Malocclusion and orthodontic treatment need evaluated among subjects with Down syndrome using the Dental Aesthetic Index (DAI).

    Science.gov (United States)

    Abdul Rahim, Farah S; Mohamed, Alizae M; Nor, Murshida Marizan; Saub, Roslan

    2014-07-01

    To determine the prevalence of malocclusion and need for orthodontic treatment among persons with Down Syndrome (DS). Study participants were 113 persons with DS from the selected community-based rehabilitation center who fulfilled the inclusion and exclusion criteria. Ten occlusal characteristics of the Dental Aesthetic Index (DAI) were measured on study models to determine the degree of malocclusion. A single score represented the dentofacial anomalies, determined the level of severity, and determined the need for orthodontic treatment. Crowding in the anterior maxillary and mandibular arch was the main malocclusion problems among the subjects with DS. Comparison between age group and genders revealed no significant differences in four categories of orthodontic treatment need (P > .05). Most of the subjects with DS (94; 83.2%) had severe and very severe malocclusion, which indicated a desirable and mandatory need for orthodontic treatment.

  6. Associations of Subjective Social Status with Physical Activity and Body Mass Index across Four Asian Countries

    Directory of Open Access Journals (Sweden)

    Leah Frerichs

    2014-01-01

    Full Text Available Objective. The aims of this study were to (1 assess physical activity and weight status differences and (2 explore the direction and shape of subjective social status (SSS association with physical activity and weight status within four Asian countries. Methods. Cross section data of adult respondents from the nationally representative East Asian Social Survey were used for analyses. Logistic regression stratified by gender was conducted for the first aim, and simple and quadratic logistic regression models were used for the second. Results. SSS was significantly associated with odds of weekly or daily physical activity across all countries and genders, except for South Korean and Japanese females. Quadratic models provided significantly better fit for Chinese males (LR (d.f. = 1 = 6.51, P value <.05 and females (LR (d.f. = 1 = 7.36, P value <.01, South Korean males (LR (d.f. = 1 = 4.40, P value <.05, and Taiwanese females (LR (d.f. = 1 = 4.87, P value <.05. Conclusions. This study provides a comparable cross Asian country measure of moderate-to-vigorous physical activity and new findings that a connection exists between SSS and physical activity. Differences of class distinction help explain the different shaped SSS relationships.

  7. Transcranial direct current stimulation improves the QT variability index and autonomic cardiac control in healthy subjects older than 60 years

    Directory of Open Access Journals (Sweden)

    Piccirillo G

    2016-11-01

    Full Text Available Gianfranco Piccirillo,1 Cristina Ottaviani,2 Claudia Fiorucci,1 Nicola Petrocchi,2 Federica Moscucci,1 Claudia Di Iorio,1 Fabiola Mastropietri,1 Ilaria Parrotta,1 Matteo Pascucci,1 Damiano Magrì3 1Department of Cardiovascular, Respiratory, Nephrological, Anestesiological and Geriatric Sciences, “Sapienza” University, 2Neuroimaging Laboratory, IRCCS Santa Lucia Foundation, 3Department of Clinical and Molecular Medicine, University of Rome “Sapienza”, Rome, Italy Background: Noninvasive brain stimulation technique is an interesting tool to investigate the causal relation between cortical functioning and autonomic nervous system (ANS responses. Objective: The objective of this report is to evaluate whether anodal transcranial direct current stimulation (tDCS over the temporal cortex influences short-period temporal ventricular repolarization dispersion and cardiovascular ANS control in elderly subjects. Subjects and methods: In 50 healthy subjects (29 subjects younger than 60 years and 21 subjects older than 60 years matched for gender, short-period RR and systolic blood pressure spectral variability, QT variability index (QTVI, and noninvasive hemodynamic data were obtained during anodal tDCS or sham stimulation. Results: In the older group, the QTVI, low-frequency (LF power expressed in normalized units, the ratio between LF and high-frequency (HF power, and systemic peripheral resistances decreased, whereas HF power expressed in normalized units and α HF power increased during the active compared to the sham condition (P<0.05. Conclusion: In healthy subjects older than 60 years, tDCS elicits cardiovascular and autonomic changes. Particularly, it improves temporal ventricular repolarization dispersion, reduces sinus sympathetic activity and systemic peripheral resistance, and increases vagal sinus activity and baroreflex sensitivity. Keywords: transcranial direct current stimulation, QT variability, heart rate variability

  8. Leg joint power output during progressive resistance FES-LCE cycling in SCI subjects: developing an index of fatigue

    Directory of Open Access Journals (Sweden)

    Faghri Pouran D

    2008-04-01

    Full Text Available Abstract Background The purpose of this study was to investigate the biomechanics of the hip, knee and ankle during a progressive resistance cycling protocol in an effort to detect and measure the presence of muscle fatigue. It was hypothesized that knee power output can be used as an indicator of fatigue in order to assess the cycling performance of SCI subjects. Methods Six spinal cord injured subjects (2 incomplete, 4 complete between the ages of twenty and fifty years old and possessing either a complete or incomplete spinal cord injury at or below the fourth cervical vertebra participated in this study. Kinematic data and pedal forces were recorded during cycling at increasing levels of resistance. Ankle, knee and hip power outputs and resultant pedal force were calculated. Ergometer cadence and muscle stimulation intensity were also recorded. Results The main findings of this study were: (a ankle and knee power outputs decreased, whereas hip power output increased with increasing resistance, (b cadence, stimulation intensity and resultant pedal force in that combined order were significant predictors of knee power output and (c knowing the value of these combined predictors at 10 rpm, an index of fatigue can be developed, quantitatively expressing the power capacity of the knee joint with respect to a baseline power level defined as fatigue. Conclusion An index of fatigue was successfully developed, proportionalizing knee power capacity during cycling to a predetermined value of fatigue. The fatigue index value at 0/8th kp, measured 90 seconds into active, unassisted pedaling was 1.6. This indicates initial power capacity at the knee to be 1.6 times greater than fatigue. The fatigue index decreased to 1.1 at 2/8th kp, representing approximately a 30% decrease in the knee's power capacity within a 4 minute timespan. These findings suggest that the present cycling protocol is not sufficient for a rider to gain the benefits of FES and thus

  9. Reliability of the Kinematic Steadiness Index during one-leg standing in subjects with recurrent low back pain.

    Science.gov (United States)

    Sung, Paul S; Danial, Pamela; Lee, Dongchul C

    2017-10-04

    To assess the reliability of standing time and the Kinematic Steadiness Index (KSI) in one-leg standing compared with the Timed Up and Go (TUG) test while considering anthropometric factors in subjects with recurrent low back pain (LBP). Sixty-six individuals participated in the study. The data were collected on two different days, 1 week apart. The KSI of the core spine, using video motion-capture techniques, was based on the relative standing time and relative standstill time. The intraclass correlation coefficient (ICC2,1) was compared for the reliability between measures. The covariates, such as age, Body Mass Index, and the Oswestry Disability Index (ODI), were analyzed for any interactions based on these measures. The standing time (t = - 1.01, p = 0.32) and the KSI (t = - 1.70, p = 0.09) were not significantly different between measures. The TUG results were not different between measures (t = 1.01, p = 0.32). The Cronbach's alpha for the standing time was 0.84, for KSI was 0.89, and for TUG was 0.76. The standing time and KSI demonstrated an interaction with age, while the TUG demonstrated an interaction with the ODI score. The KSI during one-leg standing could help to develop a practical tool to justify quantity and quality of balance outcome measures, which identify balance deficits and core spine rehabilitation strategies in subjects with recurrent LBP.

  10. Glycemic index of split peas, rice (Binam, kidney beans, green peas, "Lavash" bread and broad bean kernels in NIDDM subjects

    Directory of Open Access Journals (Sweden)

    Darabi A

    2000-09-01

    Full Text Available Equal amounts of carbohydrates from various foodstuffs do not increase blood glucose to the same extent. This study was carried out, therefore, in 1996 at the National Nutrition and Food Technology Research institute in Tehran to determine the glycemic index of split pease, rice (Binam, kidney beans, green peas, “Lavash” bread and broad bean kernels. Diabetic subjects were studied in a clinical trial. The exact amount of cabohydrate in foodstuffs was determined using AOAC. Methods. White bread was used as the reference food. After a 12-hour overnight fast on seven separate days each subject was given the test food in an amount to provide 25 g of carbohydrate. Blood glucose was determined after 0, 60, 120 minutes using orthotouidine method. Glycemi response in each individual was calculated as the area under the 2- hour glucose individual was calculated as the area under the test food glucose curve as a percentage of the mean area under the whith bread glucose curve. Glycemic indices of the test foods were 31± 8.5 for split peas, 42.9±3 for rice, 44±9 for kidney beans, 57±7 for green peas, 69±8.5 for “Lavash” bread, and 96±14 for broad bean kernels .Legumes and rice (Binam can be used efficiently in meal planning for the diabetic subjects.

  11. Comportamiento de proporciones divinas e índice de Bolton en mediciones dentales de individuos con maloclusión Behavior of "divine" proportions and the Bolton's index in dental measurements of subjects with malocclusion

    Directory of Open Access Journals (Sweden)

    Adriana Lorenzo Uribazo

    2011-09-01

    Full Text Available Los pacientes acuden cada vez con más frecuencia a los servicios estomatológicos en busca de mejorar su aspecto estético. Uno de los métodos más polémicos para el examen de la estética lo constituyen aquellos que se basan en el empleo de la proporción divina, esto motivó a la realización de este trabajo. Se evaluó el comportamiento de las proporciones divinas en mediciones dentales de individuos con maloclusión, mediante el empleo del índice de Bolton. Se realizó un estudio descriptivo transversal en estudiantes del segundo al quinto años de la Facultad de Estomatología de La Habana, Cuba, desde el mes de enero del año 2009 al mes de enero del año 2010. Se emplearon modelos de yeso pertenecientes a 80 estudiantes de 18 a 25 años de edad. Se efectuaron mediciones de los anchos mesiodistales de los dientes y se relacionaron algunas secciones de dientes donde se identificaron los que guardaron relación de proporción divina, según la variable oclusión. Los estudiantes que presentaron maloclusión se estudiaron según la variación del índice de Bolton. En los estudiantes con maloclusión el índice de Bolton que predominó fue a favor de un mayor tamaño de los dientes anteroinferiores, con rangos de proporción divina menores de 1,60.Patients came more and more frequently to Stomatology services to improve the esthetic feature. Among the more polemic methods for esthetics examination are those based on the use of divine proportion, leading to carrying out of present paper to assess the behavior of divine proportions in the dental measurements of subjects with malocclusion using the Bolton's index. A cross-sectional and descriptive study was conducted in second to fifth years students of the Stomatology Faculty of La Habana from January, 2009 to January, 2010 using the plaster casts in 80 students aged 18 to 25. Measurements of the mesio-distal width of teeth relating some sections of them where were identified those en

  12. Directory of Book Trade and Related Organizations. Books Trade Associations, United States and Canada; International and Foreign Book Trade Associations; National Information Standards Organization (NISO) Standards; Calendar, 2003-2012; Acronyms; Index of Organizations; Subject Index.

    Science.gov (United States)

    Bowker Annual Library and Book Trade Almanac, 2003

    2003-01-01

    Includes two lists: one of book trade associations in the United States and Canada, and one of international and foreign book trade associations. Concludes with National Information Standards Organization (NISO) standards; calendar, 2003-2012; acronyms; index of organizations; and subject index. (LRW)

  13. The value of the acoustic voice quality index as a measure of dysphonia severity in subjects speaking different languages.

    Science.gov (United States)

    Maryn, Youri; De Bodt, Marc; Barsties, Ben; Roy, Nelson

    2014-06-01

    The Acoustic Voice Quality Index (AVQI) is a relatively new clinical method to quantify dysphonia severity. Since it partially relies on continuous speech, its performance may vary with voice-related phonetic differences and thus across languages. The present investigation therefore assessed the AVQI's performance in English, Dutch, German, and French. Fifty subjects were recorded reading sentences in the four languages, as well as producing a sustained vowel. These recordings were later edited to calculate the AVQI. The samples were also perceptually rated on overall dysphonia severity by three experienced voice clinicians. The AVQI's cross-linguistic concurrent validity and diagnostic precision were assessed. The results support earlier data, and confirm good cross-linguistic validity and diagnostic accuracy. Although no statistical differences were observed between languages, the AVQI performed better in English and German and less well in French. These results validate the AVQI as a potentially robust and objective dysphonia severity measure across languages.

  14. Haplotype structure of the beta2-adrenergic receptor gene in 814 Danish Caucasian subjects and association with body mass index

    DEFF Research Database (Denmark)

    Jensen, Mette Kamp; Nielsen, Morten; Koefoed, Pernille

    2009-01-01

    Several single nucleotide polymorphisms (SNPs) have been identified in the beta(2)-adrenergic receptor gene (ADRB2). By the use of five SNPs (G46A, C79G, C491T, C523A, G1053C) for identification of ADRB2 haplotypes in 814 Danish Caucasians, we investigated whether ADRB2 haplotypes are associated...... with body mass index (BMI). The SNPs showed organization into 13 distinct haplotypes and 41 haplotype pairs. The study identified four common haplotypes: ACCCC (10.1 +/- 0.3 %), ACCCG (27.9 +/- 0.3 %), GCCAC (10.8 +/- 0.1 %) and GGCCG (41.0 +/- 0.2 %) (frequencies (SD), seen in 91 % of the population....... In the total population (mean age +/- SD: 50 +/- 16 years), BMI was not related to haplotype pairs, individual SNPs or allelic haplotypes. However, in subjects haplotype groups (p = 0.014) but were not related...

  15. The acute effect of various glycemic index dietary carbohydrates on endothelial function in nondiabetic overweight and obese subjects.

    Science.gov (United States)

    Lavi, Talya; Karasik, Avraham; Koren-Morag, Nira; Kanety, Hannah; Feinberg, Micha S; Shechter, Michael

    2009-06-16

    This study sought to explore the effect of glycemic-index dietary carbohydrates on endothelium-dependent flow-mediated dilation (FMD) in overweight and obese nondiabetic volunteers. Post-prandial hyperglycemia has been recognized as a cardiovascular risk factor in both the diabetic and the general population. Endothelial dysfunction has been shown to occur in diabetic and hyperglycemic patients. We prospectively assessed brachial artery FMD in 56 healthy overweight and obese nondiabetic volunteers (38 [67.9%] men, mean age 48 +/- 6 years) on 4 separate mornings, 1 to 2 weeks apart. After overnight fasting, the percent FMD (%FMD) improvement and endothelium-independent nitroglycerin-mediated dilation (%NTG) were assessed, after which subjects received 1 of 4 group meals at each visit (placebo [water] or a carbohydrate meal of glucose, cornflakes, or high-fiber cereal). Meals were distributed in a rotating randomized fashion, such that each subject received all 4 meals once throughout the study period. Fasting and 2-h post-prandial serum glucose levels were similar in all 3 meals, whereas at 30 to 90 min, serum glucose levels were significantly higher after glucose and cornflakes (high glycemic) compared with fiber (low glycemic). Baseline %FMD, not significantly different in the 3 carbohydrate-based meals, was reduced 2 h post-prandially in all groups, showing statistical significance in only high-glycemic index meals: glucose (15 +/- 9% vs. 10 +/- 8%, p glycemic carbohydrate consumption significantly suppresses FMD in nondiabetic overweight and obese volunteers, suggesting a mechanism whereby high-glycemic meals may enhance cardiovascular risk.

  16. Les systèmes fonciers locaux

    OpenAIRE

    Coulomb, Pierre

    2003-01-01

    Après avoir rappelé comment en Grande-Bretagne les industriels ont obtenu à la fin du XVIIIe siècle l'abolition du protectionnisme qui a ruiné l'agriculture anglaise, l'auteur décrit les principaux systèmes fonciers locaux qui ont marqué l'agriculture française depuis la Révolution : la grande propriété foncière organisée autour du château (le grand Ouest de la France), un système voisin, le métayage du Centre, le système de l'« égidisme sacré » (Bretagne et Normandie), le système conv...

  17. A 14-item Mediterranean diet assessment tool and obesity indexes among high-risk subjects: the PREDIMED trial.

    Directory of Open Access Journals (Sweden)

    Miguel Angel Martínez-González

    Full Text Available OBJECTIVE: Independently of total caloric intake, a better quality of the diet (for example, conformity to the Mediterranean diet is associated with lower obesity risk. It is unclear whether a brief dietary assessment tool, instead of full-length comprehensive methods, can also capture this association. In addition to reduced costs, a brief tool has the interesting advantage of allowing immediate feedback to participants in interventional studies. Another relevant question is which individual items of such a brief tool are responsible for this association. We examined these associations using a 14-item tool of adherence to the Mediterranean diet as exposure and body mass index, waist circumference and waist-to-height ratio (WHtR as outcomes. DESIGN: Cross-sectional assessment of all participants in the "PREvención con DIeta MEDiterránea" (PREDIMED trial. SUBJECTS: 7,447 participants (55-80 years, 57% women free of cardiovascular disease, but with either type 2 diabetes or ≥ 3 cardiovascular risk factors. Trained dietitians used both a validated 14-item questionnaire and a full-length validated 137-item food frequency questionnaire to assess dietary habits. Trained nurses measured weight, height and waist circumference. RESULTS: Strong inverse linear associations between the 14-item tool and all adiposity indexes were found. For a two-point increment in the 14-item score, the multivariable-adjusted differences in WHtR were -0.0066 (95% confidence interval, -0.0088 to -0.0049 for women and -0.0059 (-0.0079 to -0.0038 for men. The multivariable-adjusted odds ratio for a WHtR>0.6 in participants scoring ≥ 10 points versus ≤ 7 points was 0.68 (0.57 to 0.80 for women and 0.66 (0.54 to 0.80 for men. High consumption of nuts and low consumption of sweetened/carbonated beverages presented the strongest inverse associations with abdominal obesity. CONCLUSIONS: A brief 14-item tool was able to capture a strong monotonic inverse association between

  18. A 14-Item Mediterranean Diet Assessment Tool and Obesity Indexes among High-Risk Subjects: The PREDIMED Trial

    Science.gov (United States)

    Martínez-González, Miguel Angel; García-Arellano, Ana; Toledo, Estefanía; Salas-Salvadó, Jordi; Buil-Cosiales, Pilar; Corella, Dolores; Covas, Maria Isabel; Schröder, Helmut; Arós, Fernando; Gómez-Gracia, Enrique; Fiol, Miquel; Ruiz-Gutiérrez, Valentina; Lapetra, José; Lamuela-Raventos, Rosa Maria; Serra-Majem, Lluís; Pintó, Xavier; Muñoz, Miguel Angel; Wärnberg, Julia; Ros, Emilio; Estruch, Ramón

    2012-01-01

    Objective Independently of total caloric intake, a better quality of the diet (for example, conformity to the Mediterranean diet) is associated with lower obesity risk. It is unclear whether a brief dietary assessment tool, instead of full-length comprehensive methods, can also capture this association. In addition to reduced costs, a brief tool has the interesting advantage of allowing immediate feedback to participants in interventional studies. Another relevant question is which individual items of such a brief tool are responsible for this association. We examined these associations using a 14-item tool of adherence to the Mediterranean diet as exposure and body mass index, waist circumference and waist-to-height ratio (WHtR) as outcomes. Design Cross-sectional assessment of all participants in the “PREvención con DIeta MEDiterránea” (PREDIMED) trial. Subjects 7,447 participants (55–80 years, 57% women) free of cardiovascular disease, but with either type 2 diabetes or ≥3 cardiovascular risk factors. Trained dietitians used both a validated 14-item questionnaire and a full-length validated 137-item food frequency questionnaire to assess dietary habits. Trained nurses measured weight, height and waist circumference. Results Strong inverse linear associations between the 14-item tool and all adiposity indexes were found. For a two-point increment in the 14-item score, the multivariable-adjusted differences in WHtR were −0.0066 (95% confidence interval, –0.0088 to −0.0049) for women and –0.0059 (–0.0079 to –0.0038) for men. The multivariable-adjusted odds ratio for a WHtR>0.6 in participants scoring ≥10 points versus ≤7 points was 0.68 (0.57 to 0.80) for women and 0.66 (0.54 to 0.80) for men. High consumption of nuts and low consumption of sweetened/carbonated beverages presented the strongest inverse associations with abdominal obesity. Conclusions A brief 14-item tool was able to capture a strong monotonic inverse association between

  19. Inter-examiner reproducibility of Ocular Response Analyzer using the waveform score quality index in healthy subjects.

    Science.gov (United States)

    Mandalos, Achilleas; Anastasopoulos, Eleftherios; Makris, Leonidas; Dervenis, Nikolaos; Kilintzis, Vasilis; Topouzis, Fotis

    2013-02-01

    To evaluate the inter-examiner reproducibility of Ocular Response Analyzer (ORA) parameters in healthy subjects using the waveform score (WS) for quality control of acquisition. Fifteen healthy subjects had their intraocular pressure (IOP) measured with ORA by 2 masked examiners. An acquisition protocol that aimed at obtaining 4 reliable measurements in each eye with WS≥6 and with as few repeated measurements as possible was employed, whereas a maximum of 8 measurements per eye was allowed. Additional good quality criteria included symmetrical force-in and force-out applanation signal peaks on the ORA waveform and few or no distortions of the applanation signal curve. Only the right eyes were included in the analysis. Examiners were trained but not experienced. The inter-examiner reproducibility of ORA parameters was assessed using the intraclass correlation coefficient (ICC). Mean values of the best 4 measurements were considered in analysis. ICC including the best 4 measurements per eye was high for all ORA parameters. Specifically, ICC for Goldmann-correlated IOP was 0.961, for corneal-compensated IOP was 0.962, for corneal resistance factor was 0.987, and for corneal hysteresis was 0.988. Similar reproducibility was found when only the 3 best measurements per eye were included in the analysis. The protocol for IOP measurement with ORA using the WS ≥6 as quality index achieved high inter-examiner reproducibility for all ORA parameters. High reproducibility was obtained even by inexperienced examiners when considering the mean of the best 3 measurements per eye.

  20. Large-scale international validation of the ADO index in subjects with COPD: an individual subject data analysis of 10 cohorts

    DEFF Research Database (Denmark)

    Puhan, Milo A; Hansel, Nadia N; Sobradillo, Patricia

    2012-01-01

    Background: Little evidence on the validity of simple and widely applicable tools to predict mortality in patients with chronic obstructive pulmonary disease (COPD) exists.Objective: To conduct a large international study to validate the ADO index that uses age, dyspnoea and FEV1 to predict 3-yea...

  1. A methodology for Manufacturing Execution Systems (MES) implementation

    Science.gov (United States)

    Govindaraju, Rajesri; Putra, Krisna

    2016-02-01

    Manufacturing execution system is information systems (IS) application that bridges the gap between IS at the top level, namely enterprise resource planning (ERP), and IS at the lower levels, namely the automation systems. MES provides a media for optimizing the manufacturing process as a whole in a real time basis. By the use of MES in combination with the implementation of ERP and other automation systems, a manufacturing company is expected to have high competitiveness. In implementing MES, functional integration -making all the components of the manufacturing system able to work well together, is the most difficult challenge. For this, there has been an industry standard that specifies the sub-systems of a manufacturing execution systems and defines the boundaries between ERP systems, MES, and other automation systems. The standard is known as ISA-95. Although the advantages from the use of MES have been stated in some studies, not much research being done on how to implement MES effectively. The purpose of this study is to develop a methodology describing how MES implementation project should be managed, utilising the support of ISA- 95 reference model in the system development process. A proposed methodology was developed based on a general IS development methodology. The developed methodology were then revisited based on the understanding about the specific charateristics of MES implementation project found in an Indonesian steel manufacturing company implementation case. The case study highlighted the importance of applying an effective requirement elicitation method during innitial system assessment process, managing system interfaces and labor division in the design process, and performing a pilot deployment before putting the whole system into operation.

  2. ESTRATEGIA INTEGRAL PARA PyMES INNOVADORAS

    Directory of Open Access Journals (Sweden)

    Jairo Sanchez Quintero

    2003-07-01

    Full Text Available La administración y la planeación prospectivas, La planeación estratégica y la logística englobanlas necesidades de direccionamiento estratégico de las empresas a nivel mundial. Estos tres elementos  actúan como un trípode. Es decir, si falta uno de ellos no podrá haber estabilidad. La prospectiva aporta el análisis y construcción de escenarios futuros además del análisis de actores. La planeación estratégica (unida a la prospectiva permite el análisis de las variables internas y externas para formular los propósitos (misión, visión, objetivos y metas, las estrategias, los planes de acción y los indicadores de desempeño y logro, tanto para la empresa en su totalidad como para cada área de la misma en particular. Finalmente, la logística permite agregar valor e integrar los procesos transversales de la empresa, ya que se ocupa del mejoramiento de actividades desde la compra de materias primas o insumos hasta la distribución y el servicio al cliente en actividades de postventa. En este artículo, se presentan los hallazgos centrales de la investigación exploratoria sobre planeación prospectiva, estratégica y logística. Dicho estudio se concentra en una muestra de 29 empresas del sector de alimentos de Bogotá (19 empresas de lácteos y 10 de conservas y aplican una metodología de estudio de caso e Investigación y acción a cuatro empresas. El análisis de esta muestra empresarial y la revisión Bibliográfica realizada sentaron las bases para el diseño de la guía y la herramienta de mejora continua en estrategia, que forma parte de la caja de herramientas, fruto del trabajo del grupo PyMES, EAN durante el último año.

  3. Composition of The Knee Index, a novel three-dimensional biomechanical index for knee joint load, in subjects with mild to moderate knee osteoarthritis

    DEFF Research Database (Denmark)

    Clausen, Brian; Andriacchi, Tom; Nielsen, Dennis Brandborg

    osteoarthritis according to the ACR criteria. Three dimensional gait analysis was performed. Subjects walked barefoot at self-selected walking speed. The first peak magnitude KI from all three planes were calculated using inverse dynamics. Results Frontal plane kinematics contributed with 59.3% (SD 25.6) of KI...... while sagittal plane kinematics contributed with 40.5% (SD 26.1). A substantial inter-subject variation in the relative contribution of the flexion and extension moment components to KI was observed. Conclusion Our findings support the notion that the primary contributor to KI is the frontal plane...... kinematics (i.e. the knee adduction moment), and secondarily the sagittal plane kinematics (i.e. the knee flexion moment). This holds promise for using KI in clinical trials since both frontal and sagittal knee joint moments have been suggested to be associated with the knee osteoarthritis disease...

  4. Communication Standards Suitable for MES Systems Designed for SMES

    Directory of Open Access Journals (Sweden)

    Ondřej WINKLER

    2009-06-01

    Full Text Available A MES (Manufacturing Execution System is a system that large companies use to measure or control critical production activities. Individual parts of this system can be used as a model for development of tools suitable for small and medium enterprises (SMEs. It can demonstrate how manufacturing systems works and which communication standards are usable. The communication standards enable data acquisition, data processing, storing and their conversion for any production report. Furthermore, interfaces for web clients allow displaying the raw or transformed data as a text or a graphic chart. The development of tools for an access to the data retrieved from MES software is described in this paper.

  5. Les systèmes de garantie participatifs

    OpenAIRE

    Loconto, Allison Marie

    2014-01-01

    Alison Loconto (INRA, UMR Lisis) présente le cas des systèmes de garantie participatifs (SGP), qui renouvellent la gouvernance de l’agriculture biologique, dans un contexte international dominé par un système descendant de certification par tierce partie. A partir de travaux dans six pays du Sud, elle montre comment les SGP, basés sur une évaluation des systèmes de production entre pairs et avec les consommateurs, permettent à la fois de prendre en compte les contextes locaux, de favoriser l’...

  6. “Enverdeciendo” las PyMEs

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

    dramos

    31 Mar 2015 ... SMEs are subject to increasing pressures to adopt greener environmental practices, due to the combination of civil society pressures, increasingly stringent local and international legislation and market demands. As SMEs in developing countries contribute with the bulk of employment, the management of ...

  7. Componentes empresariales en las MIPyMES colombianas

    Directory of Open Access Journals (Sweden)

    Rafael Ignacio Pérez Uribe

    2013-07-01

    Full Text Available Varios estudios en Colombia evidencian las oportunidades de mejoramiento de este tipo de empresas. En este artículo solo mencionaremos los más representativos. En ellos se muestra de manera clara y suficiente a qué tienen que enfrentarse las MIPyMES para lograr una sostenibilidad que les permita ser empresas de clase mundial.

  8. Predictive Value of Kushida Index and Acoustic Pharyngometry for the Evaluation of Upper Airway in Subjects With or Without Obstructive Sleep Apnea

    Science.gov (United States)

    Cho, Hae Young; Grunstein, Ronald R; Yee, Brendon

    2004-01-01

    Acoustic pharyngometry is a relatively new noninvasive method that quantifies geometrically complexed pharyngeal dimensions. Our study aimed to investigate the predictability and usefulness of acoustic pharyngometry in diagnosis of obstructive sleep apnea (OSA), and we developed a prospective clinical trial in 16 subjects without apnea and 54 subjects with apnea. All seventy subjects received polysomnography (PSG) to assess the sleep architecture, including breathing and the degree of apnea hypopnea index. Acoustic pharyngometry was performed in four body positions (sitting, supine, right and left lateral) while awake with tidal breathing in addition to morphometric measurements (Kushida index) of oral cavity. This study shows that the cross-sectional area and volume of the upper airway is smaller in the supine position than any other positions. As well, the oropharyngeal junction area of the supine position is the most predictive parameter to discriminate between subjects with or without OSA. Acoustic pharyngometry can be a clinically useful tool for localizing the narrowed portion of the upper airway and predicting obstructive sleep apnea. PMID:15483340

  9. Glycaemic index of parboiled rice depends on the severity of processing: study in type 2 diabetic subjects

    DEFF Research Database (Denmark)

    Larsen, H. N.; Rasmussen, O. W.; Rasmussen, Peter Have

    2000-01-01

    diabetic subjects ingested four test meals: white bread (WB) and three meals of cooked polished rice of the same variety being non-parboiled (NP), mildly traditionally parboiled (TP) and severely pressure parboiled (PP). The participants ingested the test meals (50 g available carbohydrates) on separate...... white bread (626 +/- 80; P ... that to white bread (P

  10. Weight loss maintenance in overweight subjects on ad libitum diets with high or low protein content and glycemic index

    DEFF Research Database (Denmark)

    Aller, E E J G; Larsen, Thomas Meinert; Holst, Claus

    2014-01-01

    -month intervention period.Results:During the LCD period subjects lost 11.2 (10.8, 12.0) kg (mean (95% CI)). Average weight regain over the 12-month intervention period was 3.9 (95% CI 3.0 to 4.8) kg. Subjects on the HP diets regained less weight than subjects on the LP diets. The difference in weight......Background:A high dietary protein (P) content and low glycemic index (GI) have been suggested to be beneficial for weight management, but long-term studies are scarce.Objective:The DIOGENES randomized clinical trial investigated the effect of P and GI on weight loss maintenance in overweight...

  11. A comparison of indexing methods to evaluate quality of soils subjected to different erosion: the role of soil microbiological properties.

    Science.gov (United States)

    Romaniuk, Romina; Lidia, Giuffre; Alejandro, Costantini; Norberto, Bartoloni; Paolo, Nannipieri

    2010-05-01

    Soil quality assessment is needed to evaluate the soil conditions and sustainability of soil and crop management properties, and thus requires a systematic approach to select and interpret soil properties to be used as indicators. The aim of this work was to evaluate and compare different indexing methods to assess quality of an undisturbed grassland soil (UN), a degraded pasture soil (GL) and a no tilled soil (NT) with four different A horizon depths (25, 23, 19 and 14 cm) reflecting a diverse erosion. Twenty four soil properties were measured from 0 to10 (1) and 10 to 20 cm. (2) and a minimum data set was chosen by multivariate principal component analysis (PCA) considering all measured soil properties together (A), or according to their classification in physical, chemical or microbiological (B) properties. The measured soil properties involved either inexpensive or not laborious standard protocols, to be used in routine laboratory analysis (simple soil quality index - SSQI), or a more laborious, time consuming and expensive protocols to determine microbial diversity and microbial functionality by methyl ester fatty acids (PLFA) and catabolic response profiles (CRP), respectively (complex soil quality index - CSQI). The selected properties were linearly normalized and integrated by the weight additive method to calculate SSQI A, SSQI B, CSQI A and CSQI B indices. Two microbiological soil quality indices (MSQI) were also calculated: the MSQI 1 only considered microbiological properties according to the procedure used for calculating SQI; the MSQI 2 was calculated by considering microbial carbon biomass (MCB), microbial activity (Resp) and functional diversity determined by CPR (E). The soil quality indices were SSQI A = MCB 1 + Particulate Organic Carbon (POC)1 + Mean Weight Diameter (MWD)1; SSQI B = Saturated hydraulic conductivity (K) 1 + Total Organic Carbon (TOC) 1 + MCB 1; CSQI A = MCB 1 + POC 1 + MWD 1; CSQI B = K 1+ TOC 1+ 0.3 * (MCB 1+ i/a +POC 1) + 0

  12. Singapore Malay Eye Study: rationale and methodology of 6-year follow-up study (SiMES-2).

    Science.gov (United States)

    Rosman, Mohamad; Zheng, Yingfeng; Wong, Wanling; Lamoureux, Ecosse; Saw, Seang-Mei; Tay, Wan-Ting; Wang, Jie Jin; Mitchell, Paul; Tai, E-Shyong; Wong, Tien Y

    2012-08-01

      To describe the rationale and study design of a follow-up epidemiological eye study among Singaporean Malay adults.   Follow-up prospective population-based study.   Participants of the Singapore Malay Eye Study (SiMES-1), which was conducted from August 2004 to June 2006.   This is a follow-up study of the 3280 participants who participated in the SiMES-1 and are residing in Singapore. All participants of this follow-up study will undergo various standardized validated questionnaires on socio-demographics, quality of life and impact of visual impairment. Participants will undergo assessment of blood pressure, anthropometry, presenting and best corrected visual acuity, subjective refraction, ocular biometry, slit lamp and dilated eye examination, Goldmann tonometry, optic disc imaging, digital lens and retinal photography. Retinal tomography, retinal optical coherence topography and fundus autofluorescence will also be performed. Gonioscopy and visual fields examination will be performed on selected individuals.   Incidence, risk factors and impact of visual impairment and major eye diseases.   A total of 3280 people who participated in the SiMES-1 will be contacted and invited to participate in this follow-up study. It is estimated that 12.8% of the participants will be deceased and there will be an 80% participation rate for the survivors of SiMES-1 (approximately 2288 participants).   SiMES-2 will be one of the few follow-up epidemiological eye studies among Asians and will determine the cumulative 6-year incidence, progression, risk factors and impact of major eye diseases in Singaporean Malay adults. © 2012 The Authors. Clinical and Experimental Ophthalmology © 2012 Royal Australian and New Zealand College of Ophthalmologists.

  13. A comparative study of the origin, structure, and indexing language of the Persian and English keywords of articles indexed in the IranMedex database and their compliance with the Persian medical thesaurus and Medical Subject Headings.

    Science.gov (United States)

    Parsaei-Mohammadi, Parastoo; Ghasemi, Ali Hossein; Hassanzadeh-Beheshtabad, Raziyeh

    2017-01-01

    In the present era, thesauri as tools in indexing play an effective role in integrating retrieval preventing fragmentation as well as a multiplicity of terminologies and also in providing information content of documents. This study aimed to investigate the keywords of articles indexed in IranMedex in terms of origin, structure and indexing situation and their Compliance with the Persian Medical Thesaurus and Medical Subject Headings (MeSH). This study is an applied research, and a survey has been conducted. Statistical population includes 32,850 Persian articles which are indexed in the IranMedex during the years 1385-1391. 379 cases were selected as sample of the study. Data collection was done using a checklist. In analyzing the findings, the SPSS Software were used. Although there was no significant difference in terms of indexing origin between the proportion of different types of the Persian and English keywords of articles indexed in the IranMedex, the compliance rates of the Persian and English keywords with the Persian medical thesaurus and MeSH were different in different years. In the meantime, the structure of keywords is leaning more towards phrase structure, and a single word structure and the majority of keywords are selected from the titles and abstracts. The authors' familiarity with the thesauri and controlled tools causes homogeneity in assigning keywords and also provides more precise, faster, and easier retrieval of the keywords. It's suggested that a mixture of natural and control languages to be used in this database in order to reach more comprehensive results.

  14. Relationship between cardio-ankle vascular index and N-terminal pro-brain natriuretic peptide in hypertension and coronary heart disease subjects.

    Science.gov (United States)

    Wang, Hongyu; Liu, Jinbo; Zhao, Hongwei; Zhou, Yingyan; Zhao, Xujing; Song, Yuejie; Li, Lihong; Shi, Hongyan

    2014-09-01

    Arterial stiffness is an independent predictor for vascular diseases. Cardio-ankle vascular index (CAVI) is a new index of arterial stiffness. N-terminal pro-brain natriuretic peptide (NT-proBNP) is a strong prognostic marker in advanced stage of coronary heart disease (CHD). In the present study, we investigated the relationship between CAVI and NT-proBNP in hypertension and CHD subjects. Five hundred one subjects (male/female, 209/292) from Vascular Medicine of Peking University Shougang Hospital were divided into four groups: healthy group (n = 186), hypertension group (n = 159), CHD group (n = 45), and hypertension with CHD group (n = 111). CAVI was measured using VS-1000 apparatus. Our results showed that CAVI was significantly higher in hypertension subjects with CHD than in healthy and hypertension group, respectively (8.42 ± 1.51 vs. 7.77 ± 1.19; 8.42 ± 1.51 vs. 7.92 ± 1.11; both P vascular-related diseases. Crown Copyright © 2014. Published by Elsevier Inc. All rights reserved.

  15. The impact of visceral adipose tissue and high-molecular weight adiponectin on cardio-ankle vascular index in asymptomatic Japanese subjects.

    Science.gov (United States)

    Ohashi, Norihiko; Ito, Chikako; Fujikawa, Rumi; Yamamoto, Hideya; Kihara, Yasuki; Kohno, Nobuoki

    2009-07-01

    Few studies addressed the relation of visceral adiposity and high-molecular weight (HMW) adiponectin to arterial stiffness. We investigated the impact of visceral adipose tissue (VAT) and HMW adiponectin on cardio-ankle vascular index (CAVI) in asymptomatic Japanese subjects. We studied 487 consecutive subjects (271 men and 216 women) who underwent general health examination between October 2005 and May 2008. The abdominal, visceral, and subcutaneous adipose tissue areas were determined by low-dose x-ray computed tomography. Serum levels of total and HMW adiponectin were measured using the enzyme-linked immunosorbent assay system based on a monoclonal antibody to humans. Cardio-ankle vascular index was positively correlated with VAT area and negatively correlated with HMW adiponectin levels. We also found the positive association of the number of metabolic syndrome components with CAVI in both sexes. A stepwise multiple regression analysis revealed that age, VAT area, serum HMW adiponectin levels, and homeostasis model assessment of insulin resistance were independent determinants of CAVI. Receiver operating characteristic analyses demonstrated that the predictive value of the VAT area for the extent of CAVI (mild: 75th percentile) exceeded that of total or HMW adiponectin levels in both sexes. In conclusion, increased CAVI is associated with both amounts of VAT measured by computed tomography and serum HMW adiponectin levels in asymptomatic Japanese subjects. Receiver operating characteristic analysis indicates that the VAT area is a lot better predictor of arterial stiffness than adiponectin levels.

  16. The combined effect of subjective body image and body mass index (distorted body weight perception) on suicidal ideation.

    Science.gov (United States)

    Shin, Jaeyong; Choi, Young; Han, Kyu-Tae; Cheon, Sung-Youn; Kim, Jae-Hyun; Lee, Sang Gyu; Park, Eun-Cheol

    2015-03-01

    Mental health disorders and suicide are an important and growing public health concern in Korea. Evidence has shown that both globally and in Korea, obesity is associated with an increased risk of developing some psychiatric disorders. Therefore, we examined the association between distorted body weight perception (BWP) and suicidal ideation. Data were obtained from the 2007-2012 Korea National Health and Nutritional Evaluation Survey (KNHANES), an annual cross-sectional nationwide survey that included 14 276 men and 19 428 women. Multiple logistic regression analyses were conducted to investigate the associations between nine BWP categories, which combined body image (BI) and body mass index (BMI) categories, and suicidal ideation. Moreover, the fitness of our models was verified using the Akaike information criterion. Consistent with previous studies, suicidal ideation was associated with marital status, household income, education level, and perceived health status in both genders. Only women were significantly more likely to have distorted BWP; there was no relationship among men. In category B1 (low BMI and normal BI), women (odds ratio [OR], 2.25; 95% confidence interval [CI], 1.48 to 3.42) were more likely to express suicidal ideation than women in category B2 (normal BMI and normal BI) were. Women in overweight BWP category C2 (normal BMI and fat BI) also had an increased OR for suicidal ideation (OR, 2.25; 95% CI, 1.48 to 3.42). Those in normal BWP categories were not likely to have suicidal ideation. Among women in the underweight BWP categories, only the OR for those in category A2 (normal BMI and thin BI) was significant (OR, 1.34; 95% CI, 1.13 to 1.59). Distorted BWP should be considered an important factor in the prevention of suicide and for the improvement of mental health among Korean adults, especially Korean women with distorted BWPs.

  17. The Combined Effect of Subjective Body Image and Body Mass Index (Distorted Body Weight Perception on Suicidal Ideation

    Directory of Open Access Journals (Sweden)

    Jaeyong Shin

    2015-03-01

    Full Text Available Objectives: Mental health disorders and suicide are an important and growing public health concern in Korea. Evidence has shown that both globally and in Korea, obesity is associated with an increased risk of developing some psychiatric disorders. Therefore, we examined the association between distorted body weight perception (BWP and suicidal ideation. Methods: Data were obtained from the 2007-2012 Korea National Health and Nutritional Evaluation Survey (KNHANES, an annual cross-sectional nationwide survey that included 14 276 men and 19 428 women. Multiple logistic regression analyses were conducted to investigate the associations between nine BWP categories, which combined body image (BI and body mass index (BMI categories, and suicidal ideation. Moreover, the fitness of our models was verified using the Akaike information criterion. Results: Consistent with previous studies, suicidal ideation was associated with marital status, household income, education level, and perceived health status in both genders. Only women were significantly more likely to have distorted BWP; there was no relationship among men. In category B1 (low BMI and normal BI, women (odds ratio [OR], 2.25; 95% confidence interval [CI], 1.48 to 3.42 were more likely to express suicidal ideation than women in category B2 (normal BMI and normal BI were. Women in overweight BWP category C2 (normal BMI and fat BI also had an increased OR for suicidal ideation (OR, 2.25; 95% CI, 1.48 to 3.42. Those in normal BWP categories were not likely to have suicidal ideation. Among women in the underweight BWP categories, only the OR for those in category A2 (normal BMI and thin BI was significant (OR, 1.34; 95% CI, 1.13 to 1.59. Conclusions: Distorted BWP should be considered an important factor in the prevention of suicide and for the improvement of mental health among Korean adults, especially Korean women with distorted BWPs.

  18. The Herschel Multi-tiered Extragalactic Survey: HerMES

    Science.gov (United States)

    Oliver, S.J.; Bock, J.; Altieri, B.; Amblard, A.; Arumugam, V.; Aussel, H.; Babbedge, T.; Beelen, A.; Bethermin, M.; Blain, A.; hide

    2012-01-01

    The Herschel Multi-tiered Extragalactic Survey, HerMES, is a legacy program designed to map a set of nested fields totalling approx. 380 deg(exp 2). Fields range in size from 0.01 to approx. 20 deg (exp 2), using Herschel-SPIRE (at 250, 350 and 500 micron), and Herschel-PACS (at 100 and 160 micron), with an additional wider component of 270 deg. (exp. 2) with SPIRE alone. These bands cover the peak of the redshifted thermal spectral energy distribution from interstellar dust and thus capture the re-processed optical and ultra-violet radiation from star formation that has been absorbed by dust, and are critical for forming a complete multi-wavelength understanding of galaxy formation and evolution. The survey will detect of order 100,000 galaxies at 5-sigma in some of the best studied fields in the sky. Additionally, HerMES is closely coordinated with the PACS Evolutionary Probe survey. Making maximum use of the full spectrum of ancillary data, from radio to X-ray wavelengths, it is designed to: facilitate redshift determination; rapidly identify unusual objects; and understand the relationships between thermal emission from dust and other processes. Scientific questions HerMES will be used to answer include: the total infrared emission of galaxies; the evolution of the luminosity function; the clustering properties of dusty galaxies; and the properties of populations of galaxies which lie below the confusion limit through lensing and statistical techniques. This paper defines the survey observations and data products, outlines the primary scientific goals of the HerMES team, and reviews some of the early results.

  19. Volume-dependent effect of supervised exercise training on fatty liver and visceral adiposity index in subjects with type 2 diabetes The Italian Diabetes Exercise Study (IDES).

    Science.gov (United States)

    Balducci, Stefano; Cardelli, Patrizia; Pugliese, Luca; D'Errico, Valeria; Haxhi, Jonida; Alessi, Elena; Iacobini, Carla; Menini, Stefano; Bollanti, Lucilla; Conti, Francesco G; Nicolucci, Antonio; Pugliese, Giuseppe

    2015-08-01

    This study evaluated the effect of supervised exercise training on liver enzymes and two surrogate measures of non-alcoholic fatty liver disease (NAFLD) in subjects with type 2 diabetes. Sedentary patients from 22 outpatient diabetes clinics were randomized by center, age and treatment to twice-a-week supervised aerobic and resistance training plus structured exercise counseling (exercise group, EXE; n=303) versus counseling alone (control group, CON; n=303) for 12 months. EXE participants were further randomized to low-to-moderate (n=142) or moderate-to-high (n=161) intensity training of equal energy cost. Baseline and end-of-study levels of liver enzymes, fatty liver index (FLI) and visceral adiposity index (VAI) were obtained. Enzyme levels did not change, whereas FLI and VAI decreased significantly in EXE, but not CON participants. Physical activity (PA) volume was an independent predictor of both FLI and VAI reductions, the extent of which increased from the 1st to the 4th quintile of PA volume and baseline to end-of-study changes in fitness parameters. Differences in the effect of LI versus HI training were negligible. Data from this large cohort of subjects with type 2 diabetes indicate that FLI and VAI decrease with supervised training in a volume-dependent manner. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  20. Quality Control of Motor Unit Number Index (MUNIX) Measurements in 6 Muscles in a Single-Subject "Round-Robin" Setup.

    Science.gov (United States)

    Neuwirth, Christoph; Burkhardt, Christian; Alix, James; Castro, José; de Carvalho, Mamede; Gawel, Malgorzata; Goedee, Stephan; Grosskreutz, Julian; Lenglet, Timothée; Moglia, Cristina; Omer, Taha; Schrooten, Maarten; Weber, Markus

    2016-01-01

    Motor Unit Number Index (MUNIX) is a neurophysiological measure that provides an index of the number of lower motor neurons in a muscle. Its performance across centres in healthy subjects and patients with Amyotrophic Lateral Sclerosis (ALS) has been established, but inter-rater variability between multiple raters in one single subject has not been investigated. To assess reliability in a set of 6 muscles in a single subject among 12 examiners (6 experienced with MUNIX, 6 less experienced) and to determine variables associated with variability of measurements. Twelve raters applied MUNIX in six different muscles (abductor pollicis brevis (APB), abductor digiti minimi (ADM), biceps brachii (BB), tibialis anterior (TA), extensor dig. brevis (EDB), abductor hallucis (AH)) twice in one single volunteer on consecutive days. All raters visited at least one training course prior to measurements. Intra- and inter-rater variability as determined by the coefficient of variation (COV) between different raters and their levels of experience with MUNIX were compared. Mean intra-rater COV of MUNIX was 14.0% (±6.4) ranging from 5.8 (APB) to 30.3% (EDB). Mean inter-rater COV was 18.1 (±5.4) ranging from 8.0 (BB) to 31.7 (AH). No significant differences of variability between experienced and less experienced raters were detected. We provide evidence that quality control for neurophysiological methods can be performed with similar standards as in laboratory medicine. Intra- and inter-rater variability of MUNIX is muscle-dependent and mainly below 20%. Experienced neurophysiologists can easily adopt MUNIX and adequate teaching ensures reliable utilization of this method.

  1. Beneficial effect of a weight-stable, low-fat/low-saturated fat/low-glycaemic index diet to reduce liver fat in older subjects.

    Science.gov (United States)

    Utzschneider, Kristina M; Bayer-Carter, Jennifer L; Arbuckle, Matthew D; Tidwell, Jaime M; Richards, Todd L; Craft, Suzanne

    2013-03-28

    Non-alcoholic fatty liver disease is associated with insulin resistance and dyslipidaemia and can progress to steatohepatitis and cirrhosis. We sought to determine whether dietary fat and saturated fat content alter liver fat in the absence of weight change in an older population. Liver fat was quantified by magnetic resonance spectroscopy before and after 4 weeks on an isoenergetic low-fat/low-saturated fat/low-glycaemic index (LGI) (LSAT: 23 % fat/7 % saturated fat/GI 70) diet in older subjects. In the present study, twenty subjects (seven males/thirteen females; age 69.3 (SEM 1.6) years, BMI 26.9 (SEM 0.8) kg/m2) were randomised to the LSAT diet and fifteen subjects (six males/nine females; age 68.6 (SEM 1.8) years, BMI 28.1 (SEM 0.9) kg/m2) to the HSAT diet. Weight remained stable. Liver fat decreased significantly on the LSAT diet (median 2.2 (interquartile range (IQR) 3.1) to 1.7 (IQR 1.8) %, P= 0.002) but did not change on the HSAT diet (median 1.2 (IQR 4.1) to 1.6 (IQR 3.9) %). The LSAT diet lowered fasting glucose and total cholesterol, HDL-cholesterol and LDL-cholesterol and raised TAG (Pdiet had no effect on glucose or HDL-cholesterol but increased total cholesterol and LDL-cholesterol (Pdiet, but the Matsuda index of insulin sensitivity improved on the LSAT diet (Pdiet was a predictor of changes in lipid parameters but not liver fat. We conclude that diet composition may be an important factor in the accumulation of liver fat, with a low-fat/low-saturated fat/LGI diet being beneficial.

  2. Improvement of the omega 3 index of healthy subjects does not alter the effects of dietary saturated fats or n-6PUFA on LDL profiles.

    Science.gov (United States)

    Dias, Cintia B; Amigó, Núria; Wood, Lisa G; Mallol, Roger; Correig, Xavier; Garg, Manohar L

    2017-03-01

    Dietary fat composition is known to modulate circulating lipid and lipoprotein levels. Although supplementation with long chain omega-3 polyunsaturated fatty acids (LCn-3PUFA) has been shown to reduce plasma triglyceride levels, the effect of the interactions between LCn-3PUFA and the major dietary fats consumed has not been previously investigated. In a randomized controlled parallel design clinical intervention, we examined the effect of diets rich in either saturated fatty acids (SFA) or omega-6 polyunsaturated fatty acids (n-6PUFA) on plasma lipid levels and lipoprotein profiles (lipoprotein size, concentration and distribution in subclasses) in subjects with an adequate omega 3 index. Twenty six healthy subjects went through a four-week pre-supplementation period with LCn-3PUFA and were then randomized to diets rich in either n-6PUFA or SFA both supplemented with LCn-3PUFA. The diet rich in n-6PUFA decreased low density lipoprotein (LDL) particle concentration (-8%, p=0.013) and LDL cholesterol (LDL-C) level (-8%, p=0.021), while the saturated fat rich diet did not affect LDL particle concentration or LDL-C levels significantly. Nevertheless, dietary saturated fatty acids increased LCn-3PUFA in plasma and tissue lipids compared with n-6PUFA, potentially reducing other cardiovascular risk factors such as inflammation and clotting tendency. Improvement on the omega 3 index of healthy subjects did not alter the known effects of dietary saturated fats and n-6PUFA on LDL profiles. Copyright © 2016 Elsevier Inc. All rights reserved.

  3. Comparison of myocardial performance index obtained either by conventional echocardiography or tissue Doppler echocardiography in healthy subjects and patients with heart failure.

    Science.gov (United States)

    Duzenli, Mehmet Akif; Ozdemir, Kurtulus; Aygul, Nazif; Soylu, Ahmet; Aygul, Meryem Ulku; Gök, Hasan

    2009-01-01

    This study was planned to investigate the normal reference values of myocardial performance index (MPI) obtained by tissue Doppler echocardiography (TDE) and the agreement between MPI measured by TDE and conventional MPI measured by pulsed-wave Doppler (PWD) in healthy subjects and patients with heart failure (HF). Two hundred and three patients with HF and 190 healthy subjects were enrolled in this study. Isovolumic contraction and relaxation time (ICT and IRT) and ejection time (ET) were measured from mitral inflow and left ventricular (LV) outflow. Tissue Doppler echocardiography recordings were obtained at the septal, lateral, inferior, and anterior of the mitral annulus and same time intervals were measured. Myocardial performance index was calculated. The functional capacity of the patients with HF was determined according to New York Heart Association classification. TDE-MPI values were higher than conventional PWD-MPI values in both groups (53%+/-8% vs 48%+/-11%, P<0.0001 in the healthy subjects; 84%+/-21% vs 72%+/-19%, P<0.0001 in the patients with HF). Moderate agreement was found between PWD-MPI and LV mean TDE-MPI in both groups. In identifying patients with moderately or severely decreased LV ejection fraction, TDE-MPI had higher cutoff values than conventional PWD-MPI, and TDE-MPI had higher specificity, sensitivity, negative predictive value, and diagnostic accuracy. In patients with HF, TDE-MPI had a stronger correlation with LV ejection fraction and functional capacity than did PWD-MPI. TDE-MPI is an alternative to conventional PWD-MPI in assessment of cardiac function. However, the higher MPI cutoff points should be considered when this method is used for the evaluation of cardiac function.

  4. The Association of Unintentional Changes in Weight, Body Composition, and Homeostasis Model Assessment Index with Glycemic Progression in Non-Diabetic Healthy Subjects

    Directory of Open Access Journals (Sweden)

    Eun-Jung Rhee

    2011-04-01

    Full Text Available BackgroundWe performed a retrospective longitudinal study on the effects of changes in weight, body composition, and homeostasis model assessment (HOMA indices on glycemic progression in subjects without diabetes during a four-year follow-up period in a community cohort without intentional intervention.MethodsFrom 28,440 non-diabetic subjects who participated in a medical check-up program in 2004, data on anthropometric and metabolic parameters were obtained after four years in 2008. Body composition analyses were performed with a bioelectrical impedance analyzer. Skeletal muscle index (SMI, % was calculated with lean mass/weight×100. Subjects were divided into three groups according to weight change status in four years: weight loss (≤-5.0%, stable weight (-5.0 to 5.0%, weight gain (≥5.0%. Progressors were defined as the subjects who progressed to impaired fasting glucose or diabetes.ResultsProgressors showed worse baseline metabolic profiles compared with non-progressors. In logistic regression analyses, the increase in changes of HOMA-insulin resistance (HOMA-IR in four years presented higher odds ratios for glycemic progression compared with other changes during that period. Among the components of body composition, a change in waist-hip ratio was the strongest predictor, and SMI change in four years was a significant negative predictor for glycemic progression. Changes in HOMA β-cell function in four years was a negative predictor for glycemic progression.ConclusionIncreased interval changes in HOMA-IR, weight gain and waist-hip ratio was associated with glycemic progression during a four-year period without intentional intervention in non-diabetic Korean subjects.

  5. Comparison of Physiological and Psychological Relaxation Using Measurements of Heart Rate Variability, Prefrontal Cortex Activity, and Subjective Indexes after Completing Tasks with and without Foliage Plants.

    Science.gov (United States)

    Park, Sin-Ae; Song, Chorong; Oh, Yun-Ah; Miyazaki, Yoshifumi; Son, Ki-Cheol

    2017-09-20

    The objective of this study was to compare physiological and psychological relaxation by assessing heart rate variability (HRV), prefrontal cortex activity, and subjective indexes while subjects performed a task with and without foliage plants. In a crossover experimental design, 24 university students performed a task transferring pots with and without a foliage plant for 3 min. HRV and oxyhemoglobin (oxy-Hb) concentration in the prefrontal cortex were continuously measured. Immediately thereafter, subjective evaluation of emotions was performed using a modified semantic differential (SD) method and a profile of mood state questionnaire (POMS). Results showed that the natural logarithmic (ln) ratio of low frequency/high frequency, as an estimate of sympathetic nerve activity, was significantly lower while performing the task with foliage plants for the average 3 min measurement interval. Oxy-Hb concentration in the left prefrontal cortex showed a tendency to decrease in the 2-3 min interval in the task with foliage plants compared to the task without plants. Moreover, significant psychological relaxation according to POMS score and SD was demonstrated when the task involved foliage plants. In conclusion, the task involving foliage plants led to more physiological and psychological relaxation compared with the task without foliage plants.

  6. Cardiac output and cardiac index measured with cardiovascular magnetic resonance in healthy subjects, elite athletes and patients with congestive heart failure

    Directory of Open Access Journals (Sweden)

    Carlsson Marcus

    2012-07-01

    Full Text Available Abstract Background Cardiovascular Magnetic Resonance (CMR enables non-invasive quantification of cardiac output (CO and thereby cardiac index (CI, CO indexed to body surface area. The aim of this study was to establish if CI decreases with age and compare the values to CI for athletes and for patients with congestive heart failure (CHF. Methods CI was measured in 144 healthy volunteers (39 ± 16 years, range 21–81 years, 68 females, in 60 athletes (29 ± 6 years, 30 females and in 157 CHF patients with ejection fraction (EF below 40% (60 ± 13 years, 33 females. CI was calculated using aortic flow by velocity-encoded CMR and is presented as mean ± SD. Flow was validated in vitro using a flow phantom and in 25 subjects with aorta and pulmonary flow measurements. Results There was a slight decrease of CI with age in healthy subjects (8 ml/min/m2 per year, r2 = 0.07, p = 0.001. CI in males (3.2 ± 0.5 l/min/m2 and females (3.1 ± 0.4 l/min/m2 did not differ (p = 0.64. The mean ± SD of CI in healthy subjects in the age range of 20–29 was 3.3 ± 0.4 l/min/m2, in 30–39 years 3.3 ± 0.5 l/min/m2, in 40–49 years 3.1 ± 0.5 l/min/m2, 50–59 years 3.0 ± 0.4 l/min/m2 and >60 years 3.0 ± 0.4 l/min/m2. There was no difference in CI between athletes and age-controlled healthy subjects but HR was lower and indexed SV higher in athletes. CI in CHF patients (2.3 ± 0.6 l/min/m2 was lower compared to the healthy population (p 2 = 0.07, p  Conclusions CI decreases in healthy subjects with age but does not differ between males and females. We found no difference in CI between athletes and healthy subjects at rest but CI was lower in patients with congestive heart failure. The presented values can be used as reference values for flow velocity mapping CMR.

  7. Association between the Postprandial Glucose Levels and Arterial Stiffness Measured According to the Cardio-ankle Vascular Index in Non-diabetic Subjects.

    Science.gov (United States)

    Tsuboi, Atsuko; Ito, Chikako; Fujikawa, Rumi; Yamamoto, Hideya; Kihara, Yasuki

    2015-01-01

    Although a relationship between post-challenge hyperglycemia and arterial stiffness has been reported, the relationship between the postprandial glucose levels and cardio-ankle vascular index (CAVI) in non-diabetic subjects is not clear. This study thus evaluated the association between the postprandial glucose levels after a composite meal and the degree of arterial stiffness measured according to CAVI in non-diabetic subjects. The subjects included 1,291 individuals (655 men and 636 women; mean age, 48.6 years; range, 23-85 years) who underwent medical examinations, including blood tests and CAVI assessments, between October 2005 and April 2012. The 1-hour postprandial glucose levels were determined after a 600-kcal traditional Japanese meal. The CAVI values were significantly higher in the subjects with higher 1-hour postprandial glucose levels (≥140 mg/dL in men; ≥158 mg/dL in women). A simple regression analysis indicated that the CAVI values were significantly correlated with the 1-hour postprandial glucose levels in men (r=0.286, pblood pressure, triglycerides, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, 1-hour postprandial glucose, homeostatis model assessment of insulin resistance, estimated glemerular filtration rate, and high sensitive C-reactive protein, stepwise multiple regression analysis demonstrated that the 1-hour postprandial glucose level was an independent predictor associated with the CAVI in men (p=0.003) and older women 50 years of age or older (p=0.003). This study demonstrated that the 1-hour postprandial glucose levels are associated with increased CAVI values in non-diabetic men and older women 50 years of age or older.

  8. Effect of high and low glycemic index breakfast on postprandial metabolic parameters and satiety in subjects with type 2 diabetes mellitus under intensive insulin therapy: Controlled clinical trial.

    Science.gov (United States)

    Lobos, Daniela R; Vicuña, Isabella A; Novik, Victoria; Vega, Claudia A

    2017-08-01

    The results of studies evaluating the metabolic effects of glycemic index (GI) in subjects with type 2 diabetes mellitus (DM2) have been contradictory. Consequently, the benefits of its application are controversial and polarized opinions of international organizations have been disclosed. The above situation leads this study to evaluate the acute effect of low and high GI breakfast on the glycemic response and satiety in subjects with DM2 under intensive insulin therapy (IIT). A controlled, crossover and single-blind clinical trial was developed involving 10 obese subjects with DM2 under IIT, with a period of at least six months under IIT and with fast insulin prescription before breakfast. Subjects ingested on two different occasions a high or low GI breakfast. In both stages, glycemia was evaluated at 0 (basal), 30, 60 and 120 min, and satiety and satiation were evaluated through a visual analogue scale. In contrast to high GI breakfast, the low GI meal generated a significant decrease of 46% for the area under the curve of glucose (Δ 1940 mg/dL × 120 min, p = 0.022) and in mean glycemia evaluated at 30, 60 and 120 min. Moreover, in the low GI stage 8 of 10 patients achieved a 2 h postprandial glycemia lower than 180 mg/dL, without statistical significance. A nonsignificant increase of 12.7% (Δ 1.06 cm, p = 0.271) in satiety at 120 min in the low GI stage was observed. In contrast to high GI breakfast, the low GI breakfast generated a significantly lower glycemic response. This assay allowed for the contribution of more in depth nutritional recommendations for this group of patients. Registered under ClinicalTrials.gov Identifier no. NCT02881164. Copyright © 2017 European Society for Clinical Nutrition and Metabolism. Published by Elsevier Ltd. All rights reserved.

  9. The potential of the Global Person Generated Index for evaluating the perceived impacts of conservation interventions on subjective well-being

    DEFF Research Database (Denmark)

    Rasolofoson, Ranaivo Andriarilala; Nielsen, Martin Reinhardt; Jones, Julia P.G.

    2018-01-01

    There is growing interest in the importance of ensuring that biodiversity conservation is not achieved at the expense of local people’s well-being. It has been suggested that when evaluating the impact of an intervention, the affected population should be allowed to define well-being (requiring...... a subjective measure), and impacts (requiring a participatory approach), but very few, if any, conservation evaluations live up to these standards. We used a participatory impact evaluation approach with the Global Person Generated Index (GPGI) to investigate the relative impacts of strict protection......, and the relative importance of the five identified domains. Participatory impact evaluation establishes local perceptions of the cause-effect relationship between an intervention and respondents’ performance in each domain. Over half the respondents perceived no positive or negative impacts from the conservation...

  10. Prediabetes Exhibits Decreased Disposition Index Correlated with Deterioration of Glycemic Parameters in Nonobese Japanese Subjects: A Cross-Sectional Study from Medical Examination.

    Science.gov (United States)

    Takeda, Yasutaka; Fujita, Yukihiro; Yanagimachi, Tsuyoshi; Honjo, Jun; Abiko, Atsuko; Asai, Mahito; Haneda, Masakazu

    2017-08-01

    Prediabetes, defined as impaired fasting glucose (IFG) and impaired glucose tolerance (IGT), likely develops to type 2 diabetes mellitus (DM) and independently increases cardiovascular risk. We employed disposition index (DI), a new metabolic parameter indicating the pancreatic beta cell function adjusted for insulin resistance, and investigated whether it could be altered in Japanese population with prediabetes and associated with early glucose intolerance. A total of 102 adults who underwent an oral glucose tolerance test at the medical screening were designated to normal glucose tolerance (NGT), IFG, IGT, and DM. We calculated insulinogenic index (IGI) and homeostasis model assessment (HOMA) of β cell function (HOMA-β) as insulin secretory function, HOMA-insulin resistance (HOMA-IR), and quantitative insulin sensitivity check index (QUICKI) as insulin resistance and DI, and assessed correlations between these indices and glycemic parameters. We observed graded increase of glycemic parameters in the order of NGT, IFG, IGT, and DM. HOMA-IR was significantly higher only in DM compared with NGT, although HOMA-β, IGI, and QUICKI showed no significant differences among the groups. In contrast, DI was significantly lower in IFG, IGT, and DM compared with NGT. In correlation analysis, glycemic parameters related positively to HOMA-IR, but inversely to DI. Only two parameters, IGI and particularly DI, were significantly decreased in the subjects with 1-hr postload glucose >8.6 mmol/L previously proposed as a predictor of type 2 diabetes. Our results suggest that reduction of DI promptly reflects the alteration of early glucose intolerance in Japanese population presenting with prediabetes.

  11. PyMES INNOVADORAS. Cambio de Estrategias e Instrumentos

    OpenAIRE

    Castellanos, Juan Gonzalo

    2013-01-01

    ¿Cómo hacer que las PyMES aumenten el valor de sus productos y servicios? ¿Cómo incorporar valor-conocimiento a la totalidad de la organización? Se intenta en este escrito introducir algunos conceptos útiles para comprender mejor la compleja realidad de los pequeños y medianos negocios en el mercado de hoy. En este artículo se trabajan conceptos relativos a la innovación como actividad primordial e integradora en el quehacer de una empresa competitiva y se revisan los resultados de diversos e...

  12. Proceedings (Mathematical Sciences) SUBJECT INDEX

    Indian Academy of Sciences (India)

    Sobolev spaces associated to the harmonic oscillator. 337. Hilbert matrix. Inequalities involving upper bounds for certain matrix operators. 325. Hilbert modules. Generalized unitaries and the Picard group. 429. Hilbert space. On Nyman, Beurling and Baez-Duarte's. Hilbert space reformulation of the Rie- mann hypothesis.

  13. Proceedings (Mathematical Sciences) SUBJECT INDEX

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    perforated domain with Dirichlet boundary condition. 425. Deformed sphere. Stokes flow with slip and Kuwabara bound- ary conditions. 463. Degree of a map. Two-dimensional weak pseudomanifolds on eight vertices. 257. δM -invariant. A basic inequality for submanifolds in locally conformal almost cosymplectic manifolds.

  14. Proceedings (Mathematical Sciences) SUBJECT INDEX

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    Some approximation theorems. 87. Automorphic form. Reduction theory for a rational function field. 153. Banach algebra. Questions concerning matrix algebras and ... Euler–Maclaurin summation formula. Analogues of Euler and Poisson summa- tion formulae. 213. Exponential energy decay. Uniform stability of damped ...

  15. Proceedings (Mathematical Sciences) SUBJECT INDEX

    Indian Academy of Sciences (India)

    Abelian groups. A variant of Davenport's constant. 147. Additive mapping. On the stability of Jensen's functional equation on groups. 31. Analytic functions. On Eneström–Kakeya theorem and related analytic functions. 359. A-net. On the problem of isometry of a hypersur- face preserving mean curvature. 49. Arithmetical ...

  16. Proceedings (Mathematical Sciences) SUBJECT INDEX

    Indian Academy of Sciences (India)

    67. Explicit formula. Large time behaviour of solutions of a sys- tem of generalized Burgers equation 509. Extension spaces. Fixed point theory for composite maps on almost dominating extension spaces 339. Fatou property. Basic topological and geometric properties of Ces`aro–Orlicz spaces. 461. Finite amplitude motions.

  17. Proceedings (Mathematical Sciences) SUBJECT INDEX

    Indian Academy of Sciences (India)

    New inequalities for the Hurwitz zeta func- tion. 495. Dirichlet problem. On existence and stability of solutions for higher order semilinear Dirichlet problems. 627. Discrete approximation. Approximation of quantum Lévy processes by quantum random walks. 281. Distance condition. Decomposition and removability proper-.

  18. Proceedings (Mathematical Sciences) SUBJECT INDEX

    Indian Academy of Sciences (India)

    metric sums. 411. Asymptotics. A further note on the force discrepancy for wing theory in Euler flow. 679. Atkin–Lehner theory. Orthogonality and Hecke operators .... synectic lift of a Riemannian metric 345. Injective tensor products. Riesz isomorphisms of tensor products of order unit Banach spaces. 383. Integral transforms.

  19. Subject Index 1207..1226

    Indian Academy of Sciences (India)

    Dry heat. Response surface method applied to optimization of estradiol permeation in chitosan membranes. 481. DTA/TG. Synthesis and luminescence properties of BaTiO3:RE (RE = Gd3+, Dy3+, Tb3+, Lu3+) phosphors. 1011. Duplex stainless steel. Effect of rolling deformation and solution treatment on microstructure and ...

  20. Proceedings (Mathematical Sciences) SUBJECT INDEX

    Indian Academy of Sciences (India)

    Rigidity of minimal submanifolds with flat normal bundle. 457. Min-max property. John disks, the Apollonian metric, and min-max properties. 83. Mixed norm. Mixed norm estimate for Radon transform on weighted Lp spaces. 441. Modular equation. Theta function identities associated with Ramanujan's modular equations of.

  1. Proceedings (Mathematical Sciences) SUBJECT INDEX

    Indian Academy of Sciences (India)

    C*-enveloping algebra. Topological *-algebras with C*-enveloping algebras II. 65. Calderón–Lozanowski space. On property (β) in Banach lattices, Calderón–. Lozanowskii and Orlicz–Lorentz spaces. 319. Caratheodory function. Periodic and boundary value problems for second order differential equations. 107. Character.

  2. Discours d'experts : comprendre les systèmes d'enregistrement et ...

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

    13 sept. 2017 ... Comment améliorer les systèmes d'ESEC. Les experts nous font part de leurs expériences et offrent des conseils pour aider les pays à améliorer les systèmes d'ESEC. Découvrez les outils et les techniques qui peuvent se traduire par des systèmes d'ESEC plus forts.

  3. Analyste de systèmes principal (h/f) | CRDI - Centre de recherches ...

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

    L'analyste de systèmes principal apportera au Groupe du développement des systèmes les compétences qui permettront à ce dernier de comprendre d'une manière approfondie l'architecture d'Oracle afin qu'il soit en mesure de concevoir et de mettre en oeuvre de nouveaux et meilleurs systèmes et applications ...

  4. Ambulatory Arterial Stiffness Index (AASI) is Unable to Estimate Arterial Stiffness of Hypertensive Subjects: Role of Nocturnal Dipping of Blood Pressure.

    Science.gov (United States)

    Di Raimondo, Domenico; Casuccio, Alessandra; Di Liberti, Rosangela; Musiari, Gaia; Zappulla, Valentina; D'Angelo, Alessandra; Pinto, Antonio

    2017-01-01

    Ambulatory Arterial Stiffness Index (AASI) has been proposed as an indirect and simpler method to estimate the Arterial Stiffness (AS). AASI, calculated from a set of data collected during a 24-hours ambulatory blood pressure monitoring (ABPM), is defined as 1 minus the regression slope of diastolic on systolic blood pressure (BP) values. For a given increase in diastolic BP, the increase in systolic BP is smaller in a compliant compared to a stiff artery; the stiffer the arterial tree, the closer AASI is to 1. AASI was demonstrated to predict cardiovascular mortality, cerebrovascular events and to be associated with target organ damage. Taking into account the almost complete absence of data regarding the ability of AASI to predict the different degree of AS when hypertensives are divided into four classes of dipping in relation to the extent of the nocturnal reduction of BP (extreme dippers, dippers, mild dippers and reverse dippers) aim to clarify the ability of AASI to estimate the different degree of AS of hypertensive subjects with different nocturnal BP profile and resulting in different extent of organ damage. We enrolled 816 subjects (403 men and 413 women) with essential hypertension, referred to the U.O.C of Medicina Interna e Cardioangiologia of the University of Palermo; 173 subjects (71 men and 102 women, mean age 44.4 ± 14.6 years) without a history of hypertension were enrolled as controls. The analysis of data was performed by dividing the population into four categories in relation to the extent of the nocturnal decline of BP: 124 extreme dipper (mean age 54,8 ± 12,4 years, men 46.8 %); 287 dipper (mean age 55,9 ± 14,2 years, men 54,0 %); 271 mild dipper (mean age 61,5 ± 14,7 years, men 52,0 %); 134 reverse dipper (mean age 61,5 ± 14,7 years, men 33.6 %). The mean value of AASI was significantly higher for mild and reverse dippers versus control patients and versus the other categories of dipping. The multiple regression analysis with AASI as

  5. PyMES INNOVADORAS. Cambio de Estrategias e Instrumentos

    Directory of Open Access Journals (Sweden)

    Juan Gonzalo Castellanos

    2003-07-01

    Full Text Available ¿Cómo hacer que las PyMES aumenten el valor de sus productos y servicios? ¿Cómo incorporar valor-conocimiento a la totalidad de la organización? Se intenta en este escrito introducir algunos conceptos útiles para comprender mejor la compleja realidad de los pequeños y medianos negocios en el mercado de hoy. En este artículo se trabajan conceptos relativos a la innovación como actividad primordial e integradora en el quehacer de una empresa competitiva y se revisan los resultados de diversos estudios sobre innovación y PyMES en el mundo desarrollado y en desarrollo, incluyendo los resultados del análisis de los casos elaborados dentro del ejercicio que promueve la Escuela de Administración de Negocios EAN en la línea de investigación sobre pequeñas y medianas empresas.

  6. Film Presentation: Big Bang, mes ancêtres et moi

    CERN Multimedia

    2010-01-01

    Big Bang, mes ancêtres et moi, by Franco-German TV producer ARTE (2009)   What do we know about the origins of the world today? This documentary presents a voyage into the mystery of these origins, accompanied by passionate scientists such as paleoanthropologist Pascal Picq, astrophysicist Hubert Reeves, physicist Etienne Klein and quantum gravity theorist Abhay Ashtekar. Organized around three key moments – the birth of the Universe, the appearance of life and the origins of mankind – this investigation takes us to various research areas around the world, including the large underground particle accelerator at CERN. The German version of this film, Big Bang im Labor, will be presented on 1st October. Big Bang, mes ancêtres et moi will be shown on Friday, 24 September from 13:00 to 14:00 in room 222-R-001 Language: French Big Bang im Labor will be shown on Friday, 1 October from 13:00 to 14:00 in the Main Auditorium Language : German   &nbs...

  7. Responsiveness and Minimal Important Changes of the Western Ontario and McMaster Universities Osteoarthritis Index in Subjects Undergoing Rehabilitation Following Hip Fracture.

    Science.gov (United States)

    Monticone, Marco; Ambrosini, Emilia; Secci, Claudio; Rocca, Barbara; Ferrante, Simona; Capone, Antonio

    2017-05-01

    To evaluate the responsiveness and minimal important changes (MICs) for the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and its subscales in subjects with hip fractures. At the beginning and end of a 2-month rehabilitation program, 106 patients completed the WOMAC. After the program, the global perceived effect (GPE) was analyzed to produce a dichotomous outcome (improved vs. stable). Responsiveness for the WOMAC and its subscales were calculated by distribution (effect size; standardized response mean) and anchor-based methods (receiver operating characteristic curves; correlations between change scores of the WOMAC and its subscales and GPE). Receiver operating characteristic curves were also used in order to compute the best cutoff levels between improved and stable subjects (MICs). The effect size ranged from 0.64 to 11.10 and the standardized response mean from 0.79 to 2.65. The receiver operating characteristic analyses revealed an MIC value (area under the curve, sensitivity, specificity) for the WOMAC of 29 (0.817, 92, 78); values of 35 (0.820, 77, 76) 44 (0.625, 25, 95), and 24 (0.707, 100, 76) were found for pain, stiffness, and physical function subscales, respectively. Correlations between change scores of the WOMAC and its subscales and GPE were low (0.240, for stiffness subscale) to moderate (0.438-0.570 for the other subscales and the WOMAC). The WOMAC and its subscales (all but stiffness) were sensitive in detecting clinical changes in subjects with hip fracture undergoing rehabilitation. We recommend taking the MICs provided into account when assessing patients' improvement or planning studies in this clinical context.

  8. Beneficial effect of a weight-stable, low-fat/low-saturated fat/low-glycaemic index diet to reduce liver fat in older subjects

    Science.gov (United States)

    Utzschneider, Kristina M.; Bayer-Carter, Jennifer L.; Arbuckle, Matthew D.; Tidwell, Jaime M.; Richards, Todd L.; Craft, Suzanne

    2014-01-01

    Non-alcoholic fatty liver disease is associated with insulin resistance and dyslipidaemia and can progress to steatohepatitis and cirrhosis. We sought to determine whether dietary fat and saturated fat content alter liver fat in the absence of weight change in an older population. Liver fat was quantified by magnetic resonance spectroscopy before and after 4 weeks on an isoenergetic low-fat/low-saturated fat/low-glycaemic index (LGI) (LSAT: 23% fat/7% saturated fat/GI fat/high-saturated fat/high-GI (HSAT: 43% fat/24% saturated fat/GI > 70) diet in older subjects. In the present study, twenty subjects (seven males/thirteen females; age 69·3 (sem 1·6) years, BMI 26·9 (sem 0·8) kg/m2) were randomised to the LSAT diet and fifteen subjects (six males/nine females; age 68·6 (sem 1·8) years, BMI 28·1 (sem 0·9) kg/m2) to the HSAT diet. Weight remained stable. Liver fat decreased significantly on the LSAT diet (median 2·2 (interquartile range (IQR) 3·1) to 1·7 (IQR 1·8) %, P=0·002) but did not change on the HSAT diet (median 1·2 (IQR 4·1) to 1·6 (IQR 3·9) %). The LSAT diet lowered fasting glucose and total cholesterol, HDL-cholesterol and LDL-cholesterol and raised TAG (Peffect on glucose or HDL-cholesterol but increased total cholesterol and LDL-cholesterol (Pfat. We conclude that diet composition may be an important factor in the accumulation of liver fat, with a low-fat/low-saturated fat/LGI diet being beneficial. PMID:22849970

  9. Changes in pulse rate, respiratory rate, blood oxygenation, perfusion index, skin conductance, and their variability induced during and after grounding human subjects for 40 minutes.

    Science.gov (United States)

    Chevalier, Gaetan

    2010-01-01

    Previous studies have shown that grounding produces quantifiable physiologic changes. This study was set up to reproduce and expand earlier electrophysiologic and physiologic parameters measured immediately after grounding with improved methodology and state-of-the-art equipment. A multiparameter double-blind experiment was conducted with 14 men and 14 women (age range: 18-80) in relatively good health. Subjects were screened for health problems using a commonly used health questionnaire. They were seated in a comfortable recliner and measured during 2-hour grounding sessions, leaving time for signals to stabilize before, during, and after grounding (40 minutes for each period). Sham 2-hour grounding sessions were also recorded with the same subjects as controls. This report presents results for 5 of the 18 parameters measured. The parameters reported here are: skin conductance (SC), blood oxygenation (BO), respiratory rate (RR), pulse rate (PR), and perfusion index (PI). This study was performed in a rented facility in Encinitas, California. The facility was chosen in a quiet area for its very low electromagnetic noise. For each session, statistical analyses were performed on four 10-minute segments: before and after grounding (sham grounding for control session) and before and after ungrounding (sham ungrounding). There was an immediate decrease in SC at grounding and an immediate increase at ungrounding on all subjects. RR increased during grounding, and the effect lasted after ungrounding. RR variance increased immediately after grounding then decreased. BO variance decreased during grounding, followed by a dramatic increase after ungrounding. PR and PI variances increased toward the end of the grounding period, and this change persisted after ungrounding. These results warrant further research to determine how grounding affects the body. Grounding could become important for relaxation, health maintenance and disease prevention.

  10. Body Mass Index and Mortality in the General Population and in Subjects with Chronic Disease in Korea: A Nationwide Cohort Study (2002-2010.

    Directory of Open Access Journals (Sweden)

    Nam Hoon Kim

    Full Text Available The association between body mass index (BMI and mortality is not conclusive, especially in East Asian populations. Furthermore, the association has been neither supported by recent data, nor assessed after controlling for weight changes.We evaluated the relationship between BMI and all-cause or cause-specific mortality, using prospective cohort data by the National Health Insurance Service in Korea, which consisted of more than one million subjects. A total of 153,484 Korean adults over 30 years of age without pre-existing cardiovascular disease or cancer at baseline were followed-up until 2010 (mean follow-up period = 7.91 ± 0.59 years. Study subjects repeatedly measured body weight 3.99 times, on average.During follow-up, 3,937 total deaths occurred; 557 deaths from cardiovascular disease, and 1,224 from cancer. In multiple-adjusted analyses, U-shaped associations were found between BMI and mortality from any cause, cardiovascular disease, and cancer after adjustment for age, sex, smoking status, alcohol consumption, physical activity, socioeconomic status, and weight change. Subjects with a BMI < 23 kg/m2 and ≥ 30 kg/m2 had higher risks of all-cause and cause-specific mortality compared with the reference group (BMI 23-24.9 kg/m2. The lowest risk of all-cause mortality was observed in subjects with a BMI of 25-26.4 kg/m2 (adjusted hazard ratio [HR] 0.86; 95% CI 0.77 to 0.97. In subgroup analyses, including the elderly and those with chronic diseases (diabetes mellitus, hypertension, and chronic kidney disease, subjects with a BMI of 25-29.9 kg/m2 (moderate obesity had a lower risk of mortality compared with the reference. However, this association has been attenuated in younger individuals, in those with higher socioeconomic status, and those without chronic diseases.Moderate obesity was associated more strongly with a lower risk of mortality than with normal, underweight, and overweight groups in the general population of South Korea

  11. Body image discrepancy and subjective norm as mediators and moderators of the relationship between body mass index and quality of life

    Science.gov (United States)

    Pétré, Benoit; Scheen, André J; Ziegler, Olivier; Donneau, Anne-Françoise; Dardenne, Nadia; Husson, Eddy; Albert, Adelin; Guillaume, Michèle

    2016-01-01

    Background and objective Despite the strength and consistency of the relationship between body mass index (BMI) and quality of life (QoL), a reduction in BMI does not necessarily lead to an improvement in QoL. Between-subject variability indicates the presence of mediators and moderators in the BMI–QoL association. This study aimed to examine the roles of body image discrepancy (BID) and subjective norm (SN) as potential mediators and moderators. Subjects and methods In 2012, 3,016 volunteers (aged ≥18 years) participated in a community-based survey conducted in the French-speaking region of Belgium. Participation was enhanced using a large multimedia campaign (which was supported by a large network of recruiters) that employed the nonstigmatizing slogan, “Whatever your weight, your opinion will count”. Participants were invited to complete a web-based questionnaire on their weight-related experiences. Self-reported measures were used to calculate each participant’s BMI, BID, SN, and QoL (a French obesity-specific QoL questionnaire was used to calculate the participants’ physical dimension of QoL scores [PHY-QoL], psychosocial dimension of QoL scores [PSY/SOC-QoL], and their total scores). The covariates included gender, age, subjective economic status, level of education, household size, and perceived health. The mediation/moderation tests were based on Hayes’ method. Results Tests showed that the relationships between BMI and PHY-QoL, PSY/SOC-QoL, and TOT-QoL were partially mediated by BID in both males and females and by SN in females. Moreover, BID was a moderator of the relationship between BMI and PSY/SOC-QoL in males and females. SN was a moderator of the relationship between BMI and PSY/SOC-QoL in males and between BMI and total scores in males (when used without BID in the models). Conclusion BID and SN should be considered as important factors in obesity management strategies. The study shows that targeting BMI only is not sufficient to

  12. Body image discrepancy and subjective norm as mediators and moderators of the relationship between body mass index and quality of life.

    Science.gov (United States)

    Pétré, Benoit; Scheen, André J; Ziegler, Olivier; Donneau, Anne-Françoise; Dardenne, Nadia; Husson, Eddy; Albert, Adelin; Guillaume, Michèle

    2016-01-01

    Despite the strength and consistency of the relationship between body mass index (BMI) and quality of life (QoL), a reduction in BMI does not necessarily lead to an improvement in QoL. Between-subject variability indicates the presence of mediators and moderators in the BMI-QoL association. This study aimed to examine the roles of body image discrepancy (BID) and subjective norm (SN) as potential mediators and moderators. In 2012, 3,016 volunteers (aged ≥18 years) participated in a community-based survey conducted in the French-speaking region of Belgium. Participation was enhanced using a large multimedia campaign (which was supported by a large network of recruiters) that employed the nonstigmatizing slogan, "Whatever your weight, your opinion will count". Participants were invited to complete a web-based questionnaire on their weight-related experiences. Self-reported measures were used to calculate each participant's BMI, BID, SN, and QoL (a French obesity-specific QoL questionnaire was used to calculate the participants' physical dimension of QoL scores [PHY-QoL], psychosocial dimension of QoL scores [PSY/SOC-QoL], and their total scores). The covariates included gender, age, subjective economic status, level of education, household size, and perceived health. The mediation/moderation tests were based on Hayes' method. Tests showed that the relationships between BMI and PHY-QoL, PSY/SOC-QoL, and TOT-QoL were partially mediated by BID in both males and females and by SN in females. Moreover, BID was a moderator of the relationship between BMI and PSY/SOC-QoL in males and females. SN was a moderator of the relationship between BMI and PSY/SOC-QoL in males and between BMI and total scores in males (when used without BID in the models). BID and SN should be considered as important factors in obesity management strategies. The study shows that targeting BMI only is not sufficient to improve the QoL of overweight and obese subjects, and that other variables

  13. Comparative Analysis of the Reliability of Steel Structure with Pinned and Rigid Nodes Subjected to Fire

    Science.gov (United States)

    Kubicka, Katarzyna; Radoń, Urszula; Szaniec, Waldemar; Pawlak, Urszula

    2017-10-01

    The paper concerns the reliability analysis of steel structures subjected to high temperatures of fire gases. Two types of spatial structures were analysed, namely with pinned and rigid nodes. The fire analysis was carried out according to prescriptions of Eurocode. The static-strength analysis was conducted using the finite element method (FEM). The MES3D program, developed by Szaniec (Kielce University of Technology, Poland), was used for this purpose. The results received from MES3D made it possible to carry out the reliability analysis using the Numpress Explore program that was developed at the Institute of Fundamental Technological Research of the Polish Academy of Sciences [9]. The measurement of reliability of structures is the Hasofer-Lind reliability index (β). The reliability analysis was carried out according to approximation (FORM, SORM) and simulation (Importance Sampling, Monte Carlo) methods. As the fire progresses, the value of reliability index decreases. The analysis conducted for the study made it possible to evaluate the impact of node types on those changes. In real structures, it is often difficult to define correctly types of nodes, so some simplifications are made. The presented analysis contributes to the recognition of consequences of such assumptions for the safety of structures, subjected to fire.

  14. Dual factor pulse pressure: body mass index and outcome in type 2 diabetic subjects on maintenance  hemodialysis. A longitudinal study 2003–2006

    Directory of Open Access Journals (Sweden)

    Lydia Foucan

    2008-12-01

    Full Text Available Lydia Foucan1,2, Kheira Hue3, Jocelyn Inamo1, Jacqueline Deloumeaux1,2, Anne Blanchet-Deverly, et al1Research group Clinical Epidemiology and Medicine of the University of Antilles and Guyane, French West Indies; 2Department of Medical Information and Public Health; 3Nephrology and hemodialysis Unit; 4Cardiology Unit, CHU of Pointe-à-Pitre, Guadeloupe, French West Indies; 5Hemodialysis Unit, Clinic of Choisy Sainte Anne, Guadeloupe, French West IndiesBackground: Inverse associations between risk factors and mortality have been reported in epidemiological studies of patients on maintenance hemodialysis (MHD.Objective: The aim of this prospective study was to estimate the effect of the dual variable pulse pressure (PP – body mass index (BMI on cardiovascular (CV events and death in type 2 diabetic (T2D subjects on MHD in a Caribbean population.Methods: Eighty Afro-Caribbean T2D patients on MHD were studied prospectively from 2003 to 2006. Proportional-hazard modeling was used.Results: Of all, 23.8% had a high PP (PP ≥ 75th percentile, 76.3% had BMI < 30 Kg/m2, 21.3% had the dual factor high PP – absence of obesity. During the study period, 23 patients died and 13 CV events occurred. In the presence of the dual variable and after adjustment for age, gender, duration of MHD, and pre-existing CV complications, the adjusted hazard ratio (HR (95% CI of CV events and death were respectively 2.7 (0.8–8.3; P = 0.09 and 2.4 (1.1–5.9; P = 0.04.Conclusions: The dual factor, high PP – absence of obesity, is a prognosis factor of outcome. In type 2 diabetics on MHD, a specific management strategy should be proposed in nonobese subjects with wide pulse pressure in order to decrease or prevent the incidence of fatal and nonfatal events.Keywords: dual factor, pulse pressure, body mass index, type 2 diabetes, outcome

  15. Association between cerebral cannabinoid 1 receptor availability and body mass index in patients with food intake disorders and healthy subjects: a [(18)F]MK-9470 PET study.

    Science.gov (United States)

    Ceccarini, J; Weltens, N; Ly, H G; Tack, J; Van Oudenhove, L; Van Laere, K

    2016-07-12

    Although of great public health relevance, the mechanisms underlying disordered eating behavior and body weight regulation remain insufficiently understood. Compelling preclinical evidence corroborates a critical role of the endocannabinoid system (ECS) in the central regulation of appetite and food intake. However, in vivo human evidence on ECS functioning in brain circuits involved in food intake regulation as well as its relationship with body weight is lacking, both in health and disease. Here, we measured cannabinoid 1 receptor (CB1R) availability using positron emission tomography (PET) with [(18)F]MK-9470 in 54 patients with food intake disorders (FID) covering a wide body mass index (BMI) range (anorexia nervosa, bulimia nervosa, functional dyspepsia with weight loss and obesity; BMI range=12.5-40.6 kg/m(2)) and 26 age-, gender- and average BMI-matched healthy subjects (BMI range=18.5-26.6 kg/m(2)). The association between regional CB1R availability and BMI was assessed within predefined homeostatic and reward-related regions of interest using voxel-based linear regression analyses. CB1R availability was inversely associated with BMI in homeostatic brain regions such as the hypothalamus and brainstem areas in both patients with FID and healthy subjects. However, in FID patients, CB1R availability was also negatively correlated with BMI throughout the mesolimbic reward system (midbrain, striatum, insula, amygdala and orbitofrontal cortex), which constitutes the key circuit implicated in processing appetitive motivation and hedonic value of perceived food rewards. Our results indicate that the cerebral homeostatic CB1R system is inextricably linked to BMI, with additional involvement of reward areas under conditions of disordered body weight.

  16. SYSTÈMES COMPTABLES DANS LE CONTEXTE DE LA MONDIALISATION

    Directory of Open Access Journals (Sweden)

    Loredana Oana Hutanu (Toma

    2013-09-01

    Full Text Available La comptabilité joue un rôle important dans les politiques économiques nationales et internationales et analysées dans le contexte de la mondialisation économique, l’harmonisation des normes comptables, a donné lieu au fil du temps, à une source continue de controverse. L'évolution de la comptabilité dans le contexte actuel est caractérisée par un phénomène d'harmonisation et de normalisation internationale. Cet article veut faire connaitre au public les deux principaux systèmes comptables existants et leur besoin d'harmonisation.

  17. Body image discrepancy and subjective norm as mediators and moderators of the relationship between body mass index and quality of life

    Directory of Open Access Journals (Sweden)

    Pétré B

    2016-11-01

    Full Text Available Benoit Pétré,1 André J Scheen,2 Olivier Ziegler,3 Anne-Françoise Donneau,1 Nadia Dardenne,1 Eddy Husson,1 Adelin Albert,1 Michèle Guillaume1 1Department of Public Health, University of Liège, Liège, Belgium; 2Division of Diabetes, Nutrition and Metabolic Disorders, Department of Medicine, CHU Sart Tilman, University of Liège, Liège, Belgium; 3Department of Diabetes, Metabolic Diseases and Nutrition, Nancy University Hospital, Nancy, France Background and objective: Despite the strength and consistency of the relationship between body mass index (BMI and quality of life (QoL, a reduction in BMI does not necessarily lead to an improvement in QoL. Between-subject variability indicates the presence of mediators and moderators in the BMI–QoL association. This study aimed to examine the roles of body image discrepancy (BID and subjective norm (SN as potential mediators and moderators. Subjects and methods: In 2012, 3,016 volunteers (aged ≥18 years participated in a community-based survey conducted in the French-speaking region of Belgium. Participation was enhanced using a large multimedia campaign (which was supported by a large network of recruiters that employed the nonstigmatizing slogan, “Whatever your weight, your opinion will count”. Participants were invited to complete a web-based questionnaire on their weight-related experiences. Self-reported measures were used to calculate each participant’s BMI, BID, SN, and QoL (a French obesity-specific QoL questionnaire was used to calculate the participants’ physical dimension of QoL scores [PHY-QoL], psychosocial dimension of QoL scores [PSY/SOC-QoL], and their total scores. The covariates included gender, age, subjective economic status, level of education, household size, and perceived health. The mediation/moderation tests were based on Hayes’ method. Results: Tests showed that the relationships between BMI and PHY-QoL, PSY/SOC-QoL, and TOT-QoL were partially mediated by BID

  18. Projective drawings for assessing stress among subjects with medical symptoms compatible with sick building syndrome, and validation of a modified version of the Stress Load Index from the Drawing Personality Profile: a pilot study.

    Science.gov (United States)

    Runeson, Roma; Wahlstedt, Kurt; Norbäck, Dan

    2007-02-01

    It was hypothesized that subjects with medical symptoms would show more signs of stress in projective drawings. A Stress Load Index, including five signs of stress in drawings, was evaluated. A questionnaire with an instruction to draw "a person in the rain" was sent to a cohort of 195 subjects, and the drawings were analysed blindly for eight stress items. Men had a higher index than women (p sick building syndrome symptoms (p < .05). In conclusion, a nonverbal projective drawing test detected sex differences which represent directions opposite to those with verbal methods. These need empirical assessment.

  19. No evidence for genome-wide interactions on plasma fibrinogen by smoking, alcohol consumption and body mass index: results from meta-analyses of 80,607 subjects.

    Directory of Open Access Journals (Sweden)

    Jens Baumert

    Full Text Available Plasma fibrinogen is an acute phase protein playing an important role in the blood coagulation cascade having strong associations with smoking, alcohol consumption and body mass index (BMI. Genome-wide association studies (GWAS have identified a variety of gene regions associated with elevated plasma fibrinogen concentrations. However, little is yet known about how associations between environmental factors and fibrinogen might be modified by genetic variation. Therefore, we conducted large-scale meta-analyses of genome-wide interaction studies to identify possible interactions of genetic variants and smoking status, alcohol consumption or BMI on fibrinogen concentration. The present study included 80,607 subjects of European ancestry from 22 studies. Genome-wide interaction analyses were performed separately in each study for about 2.6 million single nucleotide polymorphisms (SNPs across the 22 autosomal chromosomes. For each SNP and risk factor, we performed a linear regression under an additive genetic model including an interaction term between SNP and risk factor. Interaction estimates were meta-analysed using a fixed-effects model. No genome-wide significant interaction with smoking status, alcohol consumption or BMI was observed in the meta-analyses. The most suggestive interaction was found for smoking and rs10519203, located in the LOC123688 region on chromosome 15, with a p value of 6.2 × 10(-8. This large genome-wide interaction study including 80,607 participants found no strong evidence of interaction between genetic variants and smoking status, alcohol consumption or BMI on fibrinogen concentrations. Further studies are needed to yield deeper insight in the interplay between environmental factors and gene variants on the regulation of fibrinogen concentrations.

  20. de liens entre systèmes d'information sur la santé pour assurer l ...

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

    de liens entre systèmes d'information sur la santé pour assurer l'efficacité du processus décisionnel (Afrique de l'Est). Selon les chercheurs, la recherche en collaboration sur les systèmes de santé contribue à améliorer le rendement des systèmes de santé des districts. Cette recherche en collaboration sur les systèmes de ...

  1. Cardiac output and cardiac index measured with cardiovascular magnetic resonance in healthy subjects, elite athletes and patients with congestive heart failure

    National Research Council Canada - National Science Library

    Marcus Carlsson; Ruslana Andersson; Karin Markenroth Bloch; Katarina Steding-Ehrenborg; Henrik Mosén; Freddy Stahlberg; Bjorn Ekmehag; Hakan Arheden

    2012-01-01

    ...) and thereby cardiac index (CI, CO indexed to body surface area). The aim of this study was to establish if CI decreases with age and compare the values to CI for athletes and for patients with congestive heart failure (CHF). Methods...

  2. A Proposal for Production Data Collection on a Hybrid Production Line in Cooperation with MES

    Directory of Open Access Journals (Sweden)

    Znamenák Jaroslav

    2016-12-01

    Full Text Available Due to the increasing competitive environment in the manufacturing sector, many industries have the need for a computer integrated engineering management system. The Manufacturing Execution System (MES is a computer system designed for product manufacturing with high quality, low cost and minimum lead time. MES is a type of middleware providing the required information for the optimization of production from launching of a product order to its completion. There are many studies dealing with the advantages of the use of MES, but little research was conducted on how to implement MES effectively. A solution to this issue are KPIs. KPIs are important to many strategic philosophies or practices for improving the production process. This paper describes a proposal for analyzing manufacturing system parameters with the use of KPIs.

  3. A Proposal for Production Data Collection on a Hybrid Production Line in Cooperation with MES

    Science.gov (United States)

    Znamenák, Jaroslav; Križanová, Gabriela; Iringová, Miriam; Važan, Pavel

    2016-12-01

    Due to the increasing competitive environment in the manufacturing sector, many industries have the need for a computer integrated engineering management system. The Manufacturing Execution System (MES) is a computer system designed for product manufacturing with high quality, low cost and minimum lead time. MES is a type of middleware providing the required information for the optimization of production from launching of a product order to its completion. There are many studies dealing with the advantages of the use of MES, but little research was conducted on how to implement MES effectively. A solution to this issue are KPIs. KPIs are important to many strategic philosophies or practices for improving the production process. This paper describes a proposal for analyzing manufacturing system parameters with the use of KPIs.

  4. The Use of BPMN for Modelling The MES Level in Information and Control Systems

    Directory of Open Access Journals (Sweden)

    Peter Michalik

    2013-07-01

    Full Text Available This paper describes how to use the process map to model the MES level of information and control systems. In the practical application, the BPMN standard was used for the design of the function of the management maintenance, which, according MES organization, is one of the 11 basic MES functions. The application was implemented on the flexible production line, located in the laboratory at the Department of Cybernetics and Artificial Intelligence. In this article, there is only one BPMN model of  a MES function from the set of modelled functions in our laboratory. These functions were also modelled by the UML Activity Diagram. Although the UML model is not included in this article, there is a comparison of these approaches based on selected criteria and our experiences with modelling in the laboratory at the university.

  5. INDEX-2004

    Indian Academy of Sciences (India)

    Yogananda C S (6) 51 (GA); (7) 86 (BR). SUBJECT INDEX. A Nephew Remembers (12) 78 (PR). A Personal Memoir of Dr Beatrice Tinsley,. Astronomer (5) 84 (BR). Abelian groups (7) 70 (CR). Accelerograms (8) 79 (CR). Action potential (2) 72 (GA). Alcohol (10) 41 (GA). Algae (5) 33 (GA). Algebraic Topology (10) 86 (BR).

  6. Renforcement des capacités en analyse des politiques et systèmes ...

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

    Renforcement des capacités en analyse des politiques et systèmes de santé en Afrique subsaharienne ... politiques de santé. Cela leur mettra en mesure de réaliser une analyse critique et comparative des systèmes de santé en Afrique subsaharienne et d'identifier des solutions appropriées. ... Date de début. 1 avril 2010 ...

  7. Pengaruh Strategi Bauran Pemasaran Ritel terhadap Kepuasan dan Loyalitas Pelanggan Minimarket MES Mart Syariah Medan

    OpenAIRE

    Pasaribu, Dheafani Arnila

    2015-01-01

    The formulation of the case in this research is how far the effect of retail marketing mix strategy which consist of product, price, place, promotion, personality, and presentation on customer satisfaction of minimarket MES Mart syariah and how far the effect of customer satisfaction on MES Mart customer loyalty. The goal of this research is to know and analize the effect of retail marketing mix strategy which consist of product, price, place, promotion, personality, and presentation on custo...

  8. PRIA ja MES teevad koostööd maaelu edendamiseks / Heli Raamets

    Index Scriptorium Estoniae

    Raamets, Heli, 1975-

    2004-01-01

    Ilmunud ka: Nädaline : Maakonna Talu Leht, 16. okt. 2004, lk. 1. Põllumajanduse Registrite ja Informatsiooni Amet (PRIA) ning Maaelu Edendamise Sihtasutus (MES) sõlmisid kokkuleppe, mille alusel külaelu arendajatel, kellele PRIA määras või määrab investeeringutoetuse, on võimalik saada omaosaluse rahastamiseks MES-ist laenu või tagatist pangalaenu jaoks

  9. OASIS : une architecture, des normes et des systèmes d'information ...

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

    OASIS : une architecture, des normes et des systèmes d'information libres pour les services de santé en Afrique. Ce projet a pour but d'aider certains pays africains à concevoir puis à gérer des systèmes d'information sur la santé peu coûteux, viables et répondant aux besoins des établissements de santé et du secteur de ...

  10. Analyste de systèmes intermédiaire (h/f) | CRDI - Centre de ...

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

    ... ainsi que la conception des modèles, des concepts et des prototypes nécessaires à l'élaboration, à la mise en œuvre et à la maintenance d'un large éventail de systèmes tout en assurant l'utilisation efficace et efficiente des installations informatiques et la prestation de services qui répondent aux exigences des systèmes; ...

  11. Initiation à la gestion mémoire des sytèmes informatiques.

    OpenAIRE

    Zendra, Olivier

    2005-01-01

    Ce cours de 2h introduit les principes fondamentaux de la gestion mémoire dans les systèmes informatiques. Il présente plus en détail quelques algorithmes classiques de gestion mémoire automatique. Enfin, il élargit en évoquant les problématiques spécifiques aux systèmes temps réels et embarqués, notamment la basse consommation.

  12. Promotion de la santé, des moyens de subsistance et des systèmes ...

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

    Promotion de la santé, des moyens de subsistance et des systèmes de production animale durables dans les écosystèmes périurbains de l'Inde. Dans les zones périurbaines de l'Inde et de nombreux autres pays d'Asie, le phénomène de croissance rapide et sauvage a eu pour effet d'accroître la demande de nourriture à ...

  13. Deployment the MES (Manufacturing Execution System aiming to improve competitive priorities of manufacturing

    Directory of Open Access Journals (Sweden)

    José Manoel Souza das Neves

    2015-06-01

    Full Text Available This work investigates the contributions of the MES – Manufacturing Execution System – for improving the competitive priorities of manufacturing. We present a theoretical framework on the information technologies (IT and its business importance, the contributions of the organizational factors for the implementation of the MES, as well as the main concepts and the possible applications of this tool. The built theoretical framework was decisive to subsidize the research performance in the studied company. It was verified that the MES significantly contributed to the manufacturing relating to improvement cost, quality, flexibility, conformity and reliability. It was concluded that the MES improved the information quality generated from the plant floor, i.e., information that makes it fast, standardized, reliable and precise. When integrated to the Enterprise Resource Planning (ERP of the company, the MES filled out a gap, offering information to other functional areas of the organization. The interviews, conducted in businesses departments in the company, showed the importance of the products tracking, and the MES implementation was decisive to improve that issue, concluding that the dimension is considered as a competitive priority of the manufacturing.

  14. Comparing subjective and objective indicators to describe the national entrepreneurial context: the Global Entrepreneurship Monitor and the Global Competitiveness Index contributions

    Directory of Open Access Journals (Sweden)

    Alicia Coduras

    2013-01-01

    Full Text Available Entrepreneurship research is progressing towards the construction of indexes that integrate the information of the three predominant approaches: the entrepreneurial activity output; the population’s entrepreneurial behavior, values and aspirations; and the context in which entrepreneurship takes place. In this study we compare the Global Competitiveness Index data, one of the objective sources of information selected among those recognized as descriptors of national contexts, with the national entrepreneurial context qualitative information provided by the Global Entrepreneurship Monitor. The main purpose of this research is to contribute to the knowledge of entrepreneurial context sources of information by opening a discussion around the usefulness and contribution that could make the Global Entrepreneurship Monitor source in this field, and to determine if it is recommendable to proceed to its formal validation in the short time. The obtained results evidence that the two sources do not overlap to the degree of substituting one by the other and that the Global Entrepreneurship Monitor provides relevant qualitative details about the state of entrepreneurial context that are interesting to complement the Global Competitiveness Index information. The conclusion is to recommend the formal validation of this source, being also necessary to make comparisons with other relevant sources and to clear up its role in the progress of the integrated indexes construction.

  15. Preference vs. Authority: A Comparison of Student Searching in a Subject-Specific Indexing and Abstracting Database and a Customized Discovery Layer

    Science.gov (United States)

    Dahlen, Sarah P. C.; Hanson, Kathlene

    2017-01-01

    Discovery layers provide a simplified interface for searching library resources. Libraries with limited finances make decisions about retaining indexing and abstracting databases when similar information is available in discovery layers. These decisions should be informed by student success at finding quality information as well as satisfaction…

  16. Low-frequency and low-intensity ultrasound irradiation to the forearm improves an index of arterial stiffness in subjects with type 2 diabetes and hypertension

    Directory of Open Access Journals (Sweden)

    Katsunori Nonogaki

    2017-09-01

    Conclusions: The low-frequency and low-intensity ultrasound irradiation to the forearm for 10 min might be useful as a preventive application for arterial stiffness in subjects with type 2 diabetes and hypertension.

  17. Systèmes d'information sur la santé Transposer les données ...

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

    Systèmes d'information sur la santé Transposer les données probantes dans la pratique. Gouvernance pour l'équité dans les systèmes de santé. Perspectives | Systèmes de santé. L'élaboration de politiques de santé équitables suppose le recours à des données probantes fiables et à jour sur les besoins, sur ce qui ...

  18. WOMAC Osteoarthritis Index--additional dimensions for use in subjects with post-traumatic osteoarthritis of the knee. Western Ontario and MacMaster Universities

    DEFF Research Database (Denmark)

    Roos, Ewa M.; Roos, H P; Lohmander, L S

    1999-01-01

    To compare the sensitivity of WOMAC and the two added dimensions Sport and Recreation Function and Knee Related Quality of Life in subjects with radiographic knee OA to that in controls. To study the influence of age on the reported outcomes....

  19. Measuring Subjective Quality of Life in Czech and Slovak Nurses: Validity of the Czech and Slovak Versions of Personal Wellbeing Index

    Directory of Open Access Journals (Sweden)

    ELENA GURKOVÁ

    2012-12-01

    Full Text Available The aim of this study was to investigate the psychometric properties of the Slovak and Czech versions of the Personal Well-beingIndex (PWI in population of nurses. The sample for study consisted of 1043 hospital staff nurses from 12 hospitals in the Czechand Slovak Republics. The data were collected using a set of questionnaires that included the Positive Affect Scale, the NegativeAffect Scale, and PWI. The PWI demonstrated good psychometric properties in terms of its factor structure, reliability, convergentand construct validity.

  20. INDEXING AND INDEX FUNDS

    Directory of Open Access Journals (Sweden)

    HAKAN SARITAŞ

    2013-06-01

    Full Text Available Proponents of the efficient market hypothesis believe that active portfolio management is largely wasted effort and unlikely to justify the expenses incurred. Therefore, they advocate a passive investment strategy that makes no attempt to outsmart the market. One common strategy for passive management is indexing where a fund is designed to replicate the performance of a broad-based index of stocks and bonds. Traditionally, indexing was used by institutional investors, but today, the use of index funds proliferated among individual investors. Over the years, both international and domestic index funds have disproportionately outperformed the market more than the actively managed funds have.

  1. Transformations opératorielles de problèmes dynamiques et applications

    OpenAIRE

    Montseny, Emmanuel

    2009-01-01

    L'objet de cette thèse est de formaliser et étudier la problématique de transformations opératorielles pour des problèmes dynamiques généraux (nonlinéaires et/ou nonlocaux), dans l'objectif d'apporter des simplifications ou améliorations significatives aux problèmes d'analyse, de simulation, d'identification, de commande, d'estimation, etc. Dans une première partie, un formalisme générique des problèmes dynamiques, centré autour de la notion de formulation trajectorielle, est posé, et plusieu...

  2. PENENTUAN KONDISI PROSES PRODUKSI SURFAKTAN MES UNTUK APLIKASI EOR PADA BATUAN KARBONAT

    Directory of Open Access Journals (Sweden)

    Mira Rivai

    2016-11-01

    Full Text Available Surfactant injection is one of the ways to lessen oil remains left in reservoir. This is done by injecting an active surface substance into reservoir until the tension of water-oil interface can be degraded. Reducing interfacial tension results in a reduced capillary pressure on pore stricture area of reservoir rocks until the oil caught in the pores can be pushed and produced.  In order to make this process function optimally, an appropriate surfactant that fits the condition and formation of water and reservoir is needed.  This study was conducted to get the best time of sulfonation process for producing MES surfactant with lower interfacial tension for EOR application at carbonate rock and to determine purification process of MES surfactant. Results showed that the best time of sulphonation to produce MES surfactant was from the third hour to the fourth hour.  The selected purification process was conducted without methanol addition.

  3. The interleukin-1 receptor antagonist anakinra improves first-phase insulin secretion and insulinogenic index in subjects with impaired glucose tolerance

    DEFF Research Database (Denmark)

    van Poppel, P C M; van Asseldonk, E J P; Holst, Jens Juul

    2014-01-01

    Inflammation at the level of the β cell appears to be involved in progressive β-cell dysfunction in type 2 diabetes. We assessed the effect of blocking interleukin-1 (IL-1) by anakinra [recombinant human interleukin-1 receptor antagonist (IL-1Ra)] on β-cell function. Sixteen participants with imp......Inflammation at the level of the β cell appears to be involved in progressive β-cell dysfunction in type 2 diabetes. We assessed the effect of blocking interleukin-1 (IL-1) by anakinra [recombinant human interleukin-1 receptor antagonist (IL-1Ra)] on β-cell function. Sixteen participants......-phase insulin secretion improved after anakinra treatment compared with placebo, 148 ± 20 versus 123 ± 14 mU/l, respectively (p = 0.03), and the insulinogenic index was higher after anakinra treatment. These results support the concept of involvement of IL-1β in the (progressive) decrease of insulin secretion...

  4. Factores asociados al comportamiento exportador de las PyMES industriales argentinas

    OpenAIRE

    Nicolas, Juan Ignacio

    2014-01-01

    El objetivo general de la presente investigación es indagar acerca de los factores asociados al comportamiento exportador de las pequeñas y medianas empresas (PyMES) industriales argentinas. Para ello, se procura identificar los diferentes factores que operan en los distintos niveles (microeconómico y sectorial), y que inciden en el comportamiento desigual que muestran las PyMES frente a su inserción en los mercados extranjeros. En esta tesis, se utiliza un modelo de regresión logística que p...

  5. Des systèmes de production porcine valorisant des ressources locales en milieu tropical

    OpenAIRE

    Gourdine, Jean-Luc

    2011-01-01

    La production porcine antillaise est assurée à la fois par des élevages spécialisés de type industriel et par des systèmes alternatifs dépendants fortement de la biodiversité disponible dans leur environnement. Ces derniers systèmes se caractérisent principalement par la présence de plusieurs productions (végétales et élevages) et ils sont des supports de l’innovation, en matière de valorisation des ressources locales. Les travaux de l’INRA et de ses partenaires sur l’utilisation ...

  6. Pomegranate juice, but not an extract, confers a lower glycemic response on a high-glycemic index food: randomized, crossover, controlled trials in healthy subjects.

    Science.gov (United States)

    Kerimi, Asimina; Nyambe-Silavwe, Hilda; Gauer, Julia S; Tomás-Barberán, Francisco A; Williamson, Gary

    2017-10-11

    Background: Low-glycemic index diets have demonstrated health benefits associated with a reduced risk of developing type 2 diabetes.Objectives: We tested whether pomegranate polyphenols could lower the glycemic response of a high-glycemic index food when consumed together and the mechanism by which this might occur.Design: We compared the acute effect of a pomegranate juice and a polyphenol-rich extract from pomegranate (supplement) on the bread-derived postprandial blood glucose concentration in 2 randomized, crossover, controlled studies (double-blinded for the supplements), each on 16 healthy volunteers. An additional randomized, crossover, controlled study on 16 volunteers consuming constituent fruit acids in a pH-balanced solution (same pH as pomegranate) and bread was conducted to determine any contributions to postprandial responses caused by acidic beverages.Results: As primary outcome, the incremental area under the curve for bread-derived blood glucose (-33.1% ± 18.1%, P = 0.000005) and peak blood glucose (25.4% ± 19.3%, P = 0.0004) were attenuated by pomegranate juice, compared with a control solution containing the equivalent amount of sugars. In contrast, the pomegranate supplement, or a solution containing the malic and citric acid components of the juice, was ineffective. The pomegranate polyphenol punicalagin was a very effective inhibitor of human α-amylase in vitro, comparable to the drug acarbose. Neither the pomegranate extract nor the individual component polyphenols inhibited 14C-D-glucose transport across differentiated Caco-2/TC7 cell monolayers, but they inhibited uptake of 14C-glucose into Xenopus oocytes expressing the human glucose transporter type 2. Further, some of the predicted pomegranate gut microbiota metabolites modulated 14C-D-glucose and 14C-deoxy-D-glucose uptake into hepatic HepG2 cells.Conclusions: These data indicate that pomegranate polyphenols, when present in a beverage but not in a supplement, can reduce the

  7. Index and Indexing Assessment: Criteria and Standards

    Directory of Open Access Journals (Sweden)

    Hassan Ashrafi

    2007-10-01

    Full Text Available Indexing is one of the most important methods of content representation where by assigning descriptors to the documents, their subject content are made known. Since index and indexing are remarkably significant in information retrieval, its quality and evaluation and provision of criteria and standards had always been the mainstay of researchers in this field. Given the fact that Indexing is a complex process, offering definitions, principles and methods could be step towards optimal use of the information. The present study, while offering a capsule definition of index, will investigate the indexing evaluation criteria and would follow it up with a definition of indexing. Finally a number of standards in the field of indexing are presented and would make its conclusions.

  8. Mapping breast cancer blood flow index, composition, and metabolism in a human subject using combined diffuse optical spectroscopic imaging and diffuse correlation spectroscopy

    Science.gov (United States)

    Yazdi, Hossein S.; O'Sullivan, Thomas D.; Leproux, Anais; Hill, Brian; Durkin, Amanda; Telep, Seraphim; Lam, Jesse; Yazdi, Siavash S.; Police, Alice M.; Carroll, Robert M.; Combs, Freddie J.; Strömberg, Tomas; Yodh, Arjun G.; Tromberg, Bruce J.

    2017-04-01

    Diffuse optical spectroscopic imaging (DOSI) and diffuse correlation spectroscopy (DCS) are model-based near-infrared (NIR) methods that measure tissue optical properties (broadband absorption, μa, and reduced scattering, μs‧) and blood flow (blood flow index, BFI), respectively. DOSI-derived μa values are used to determine composition by calculating the tissue concentration of oxy- and deoxyhemoglobin (HbO2, HbR), water, and lipid. We developed and evaluated a combined, coregistered DOSI/DCS handheld probe for mapping and imaging these parameters. We show that uncertainties of 0.3 mm-1 (37%) in μs‧ and 0.003 mm-1 (33%) in μa lead to ˜53% and 9% errors in BFI, respectively. DOSI/DCS imaging of a solid tissue-simulating flow phantom and a breast cancer patient reveals well-defined spatial distributions of BFI and composition that clearly delineates both the flow channel and the tumor. BFI reconstructed with DOSI-corrected μa and μs‧ values had a tumor/normal contrast of 2.7, 50% higher than the contrast using commonly assumed fixed optical properties. In conclusion, spatially coregistered imaging of DOSI and DCS enhances intrinsic tumor contrast and information content. This is particularly important for imaging diseased tissues where there are significant spatial variations in μa and μs‧ as well as potential uncoupling between flow and metabolism.

  9. The relationship among body mass index, subjective reporting of chronic disease, and the use of health care services in Newfoundland and Labrador, Canada.

    Science.gov (United States)

    Twells, Laurie K; Knight, John; Alaghehbandan, Reza

    2010-02-01

    The purpose of the study was to examine the association of body mass index (BMI) with the prevalence of chronic disease and health services use in adults living in Newfoundland and Labrador (NL). A cross-sectional analysis of 2345 adult respondents to the 2001 Canadian Community Health Survey was performed. Outcome measures included the prevalence of chronic disease and health services use. The sample comprised normal (37%), overweight (39%), obese (17%), and morbidly obese (6%) individuals. Obese and morbidly obese individuals were more likely to report the presence of a chronic disease. Adjusting for age and sex, increasing BMI category was significantly associated with a greater likelihood of cardiovascular, endocrine, and pulmonary diseases (excluding asthma). The majority of survey respondents in each category reported having a regular doctor (>75%), and there were no significant differences across categories. Compared to those with a normal BMI, obese and morbidly obese individuals reported a significantly higher number of visits to a family physician. There were no differences across BMI categories and the use of specialist or hospital services. Almost a quarter of the study sample in NL was classified as morbidly obese or obese. These individuals reported more chronic conditions and more visits to a family physician than the normal-weight group. The greater morbidity and the increased frequency of visits to family physicians suggests greater consideration should be given to channeling financial and human resources to the primary health care of this high-risk population.

  10. The E-wave propagation index (EPI): A novel echocardiographic parameter for prediction of left ventricular thrombus. Derivation from computational fluid dynamic modeling and validation on human subjects.

    Science.gov (United States)

    Harfi, Thura T; Seo, Jung-Hee; Yasir, Hayder S; Welsh, Nathaniel; Mayer, Susan A; Abraham, Theodore P; George, Richard T; Mittal, Rajat

    2017-01-15

    To describe the derivation and validation of a novel echocardiographic metric for prediction of left ventricle thrombus (LVT). Computational fluid dynamic modeling using cardiac CT images was used to derive a novel echocardiography-based metric to predict the presence of LVT. We retrospectively reviewed 25 transthoracic echocardiograms showing definite LVT (LVT group). We then randomly selected 25 patients with LVEF ≥55% (Normal EF group) and 25 patients with severe cardiomyopathy (CMP) with LVEF ≤40% without evidence of LVT (CMP group). The E-wave Propagation Index (EPI) was measured as the E-wave velocity time-integral divided by the LV length. An EPI>1 indicates penetration of the mitral jet into the apex whereas an EPIEPI was compared between the three groups. Crude and adjusted odd ratios of EPI and LVT association were also measured. Mean EPI was highest for the normal EF group and lowest in the LVT group (1.7 vs. 0.8; pEPI also differed significantly between LVT and CMP groups (0.8 vs. 1.2; pEPI EPI EPI of less than 1 is an independent predictor of LVT formation. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  11. CyGaMEs Selene Player Log Dataset: Gameplay Assessment, Flow Dimensions and Non-Gameplay Assessments

    Science.gov (United States)

    Reese, Debbie Denise

    2015-01-01

    The "Selene: A Lunar Construction GaME" instructional video game is a robust research environment (institutional review board approved) for investigating learning, affect, and the CyGaMEs Metaphorics approach to instructional video game design, embedded assessment, and informatics analysis and reporting. CyGaMEs applies analogical…

  12. Collaboration pour l'analyse et l'innovation en matière de systèmes ...

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

    CHESAI). Le fait de tenir compte des sciences sociales dans le cadre de la recherche sur les politiques et les systèmes de santé peut aider les pays en développement à régler les problèmes de santé de façon plus globale. Au cours des ...

  13. Applications of Singh-Rajput Mes in Recall Operations of Quantum Associative Memory for a Two- Qubit System

    Science.gov (United States)

    Singh, Manu Pratap; Rajput, B. S.

    2016-03-01

    Recall operations of quantum associative memory (QuAM) have been conducted separately through evolutionary as well as non-evolutionary processes in terms of unitary and non- unitary operators respectively by separately choosing our recently derived maximally entangled states (Singh-Rajput MES) and Bell's MES as memory states for various queries and it has been shown that in each case the choices of Singh-Rajput MES as valid memory states are much more suitable than those of Bell's MES. it has been demonstrated that in both the types of recall processes the first and the fourth states of Singh-Rajput MES are most suitable choices as memory states for the queries `11' and `00' respectively while none of the Bell's MES is a suitable choice as valid memory state in these recall processes. It has been demonstrated that all the four states of Singh-Rajput MES are suitable choice as valid memory states for the queries `1?', `?1', `?0' and `0?' while none of the Bell's MES is suitable choice as the valid memory state for these queries also.

  14. A study on the physical fitness index, heart rate and blood pressure in different phases of lunar month on male human subjects

    Science.gov (United States)

    Chakraborty, Ujjwal; Ghosh, Tusharkanti

    2013-09-01

    The gravitational pull of the moon on the earth is not the same in all phases of the lunar month, i.e. new moon (NM), first quarter (FQ), full moon (FM) and third quarter (TQ), and as a result the amplitude of tide differs in different phases. The gravitational pull of the moon may have effects on the fluid compartments of the human body and hence the cardiovascular system may be affected differentially in the different phases of the lunar month. In the present study resting heart rate (HR) and blood pressure (BP), physical fitness index (PFI), peak HR and BP immediately after step test, and recovery HR and BP after step test were measured during different phases of the lunar month in 76 male university students (age 23.7 ± 1.7 years). At rest, both systolic and mean arterial BP were ˜5 mmHg lower in NM and FM compared to FQ and TQ, but resting HR was not significantly different between phases. Further, peak HR and peak systolic BP after step test were lower (˜4 beat/min and ˜5 mmHg, respectively) in NM and FM compared to FQ and TQ. PFI was also higher (˜5) in NM and FM compared to FQ and TQ. Recovery of HR after step test was quicker in NM and FM compared to that of FQ and TQ. It appears from this study that gravitational pull of the moon may affect the cardiovascular functions of the human body. Moreover, the physical efficiency of humans is increased in NM and FM due to these altered cardiovascular regulations.

  15. Characterization of Fusarium graminearum Mes1 reveals roles in cell-surface organization and virulence.

    Science.gov (United States)

    Rittenour, William R; Harris, Steven D

    2008-06-01

    The surfaces of fungal hyphae are mosaics of carbohydrates and cell-surface proteins. Presently, very little is known about the role of these proteins and their organization at the cell surface. Here, we characterize two Fusarium graminearum genes implicated in cell-surface organization, mes1 (FGSG_06680) and pls1 (FGSG_08695). Mes1 is a homologue of mesA, which is required for the formation of stable polarity axes in Aspergillus nidulans. Pls1 encodes a tetraspanin, which belongs to a class of proteins that have been shown to aggregate in membrane rafts along with integrins and other signaling proteins. Our results indicate that Pls1 is dispensable for saprophytic growth and wheat head infection by F. graminearum (a pathogen that does not form appressoria). However, deletion of mes1 reduces sexual and asexual reproduction, severely perturbs the shape of macroconidia and hyphae, alters the pattern of cell wall deposition and the organization of sterol-rich rafts, and attenuates virulence on wheat heads. Our results provide a basis for identifying determinants of fungal virulence that may localize to specialized domains at the cell surface.

  16. Initiative sur les systèmes de santé en Afrique (ISSA) | IDRC ...

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

    Agence canadienne de développement international qui s'étend sur 10 ans et vise à renforcer les ressources humaines en santé et les systèmes de santé africains. L'ISSA vise à renforcer les stratégies et les infrastructures nationales en santé ...

  17. Gouvernance des systèmes alimentaires urbains pour la prévention ...

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

    Gouvernance des systèmes alimentaires urbains pour la prévention des maladies non transmissibles (MNT) en Afrique. Il y a un fardeau croissant par rapport aux maladies non transmissibles (MNT) à l'échelle de l'Afrique, attribuable en partie à la hausse des mauvaises habitudes alimentaires (y compris la consommation ...

  18. Relativité problèmes résolus

    CERN Document Server

    Lumbroso, Hubert

    1979-01-01

    Ce recueil de problèmes de Relativité Restreinte s'adresse aux élèves des classes préparatoires aux grandes écoles d'ingénieurs (mathématiques spéciales) et aux étudiants du premier cycle universitaire scientifique (D.E.U.G.).

  19. MODELO DE GESTIÓN DE OPERACIONES PARA PyMES INNOVADORAS

    National Research Council Canada - National Science Library

    Andrés Velásquez Contreras

    2003-01-01

    Este artículo describe los fundamentos teóricos para el mejoramiento de la gestión de producción y logística de las PyMES. Esta es una época de constantes cambios donde los mercados, los productos y los competidores se transforman tan...

  20. Factores asociados con lactancia materna exclusiva hasta el sexto mes en madres adolescentes. Medellin, 2010

    National Research Council Canada - National Science Library

    Liliana Yanet Gómez Aristizábal; Carlos Eduardo Díaz Ruíz; Ruben Dario Manrique Hernández

    2013-01-01

      Objetivo Determinar los factores asociados con la lactancia materna exclusiva hasta el sexto mes en madres adolescentes de los niveles I y II del SISBEN de la ciudad de Medellín. Métodos Se realizó...

  1. Memory and Executive Screening (MES: a brief cognitive test for detecting mild cognitive impairment

    Directory of Open Access Journals (Sweden)

    Guo Qi-hao

    2012-10-01

    Full Text Available Abstract Background Mild cognitive impairment (MCI, defined as a transitional zone between normal cognition and dementia, requires a battery of formal neuropsychological tests administered by a trained rater for its diagnosis. The objective of this study was to develop a screening tool for MCI. Methods One hundred ninety seven cognitively normal controls (NC, one hundred sixteen patients with amnestic MCI –single domain (aMCI-sd, one hundred ninety five patients with amnestic MCI-multiple domain (aMCI-md, and two hundred twenty eight patients with mild Alzheimer’s disease (AD were evaluated by comprehensive neuropsychological tests and by the Memory and Executive Screening (MES. Results Correlation analysis showed that the three indicators of the MES were significantly negatively related with age (P0.05. There was no ceiling or floor effect. Test completion averaged seven minutes (421.14±168.31 seconds. The receiver operating characteristics (ROC analyses performed on the aMCI-sd group yielded 0.89 for the area under the curve (AUC (95% CI, 0.85–0.92 for the MES-total score, with sensitivity of 0.795 and specificity of 0.828. There was 81% correct classification rate when the cut-off was set at less than 75. Meanwhile, the aMCI-md group yielded 0.95 for the AUC (95% CI, 0.93–0.97 for the MES-total score, with sensitivity of 0.87 and specificity of 0.91, and 90% correct classification rate when the cut-off was set at less than 72. Conclusion The MES, minimally time-consuming, may be a valid and easily administered cognitive screening tool with high sensitivity and specificity for aMCI, with single or multiple domain impairment.

  2. MES buffer affects Arabidopsis root apex zonation and root growth by suppressing superoxide generation in root apex

    Directory of Open Access Journals (Sweden)

    Tomoko eKagenishi

    2016-02-01

    Full Text Available In plants, growth of roots and root hairs is regulated by the fine cellular control of pH and reactive oxygen species. MES, 2-(N-morpholinoethanesulfonic acid as one of the Good’s buffers has broadly been used for buffering medium, and it is thought to suit for plant growth with the concentration at 0.1% (w/v because the buffer capacity of MES ranging pH 5.5-7.0 (for Arabidopsis, pH 5.8. However, many reports have shown that, in nature, roots require different pH values on the surface of specific root apex zones, namely meristem, transition zone and elongation zone. Despite the fact that roots always grow on a media containing buffer molecule, little is known about impact of MES on root growth. Here, we have checked the effects of different concentrations of MES buffer using growing roots of Arabidopsis thaliana. Our results show that 1% of MES significantly inhibited root growth, the number of root hairs and length of meristem, whereas 0.1% promoted root growth and root apex area (region spanning from the root tip up to the transition zone. Furthermore, superoxide generation in root apex disappeared at 1% of MES. These results suggest that MES disturbs normal root morphogenesis by changing the reactive oxygen species (ROS homeostasis in root apex.

  3. Les systèmes universitaires au Moyen-Orient arabe

    Directory of Open Access Journals (Sweden)

    Sari Hanafi

    2012-12-01

    Full Text Available En s’attachant aux meilleures universités, cet article entend montrer comment systèmes universitaires et systèmes de production des savoirs sociaux influencent la formation des élites de l’Orient arabe (Égypte, Syrie, Territoires palestiniens, Jordanie, Liban, à travers trois facteurs : la compartimentalisation des activités académiques, la disparition de l’université comme espace public, et les critères de publications promus pour la promotion de carrière. Dans chaque État-nation, les universités ont souvent produit des élites compartimentalisées dont les segments sont hermétiques. Soit ces élites publient sur le plan international, mais périssent localement, soit elles publient localement mais périssent globalement.

  4. ZASTOSOWANIE FUNKCJONAŁU HU-WASHIZU W PLASTYCZNEJ ANALIZIE MES PŁYT GRUBYCH

    OpenAIRE

    Lewandowski, Jakub; Kazimierz MYŚLECKI

    2016-01-01

    W pracy sformułowano oryginalny, autorski funkcjonał dla zagadnień teorii plastyczności. Podstawą był funkcjonał Hu-Washizu z teorii sprężystości. Przyrostowa postać funkcjonału pozwala w prosty sposób budować algorytmy MES. Zastosowanie funkcjonału przedstawiono na przykładzie płyty grubej. Zastosowano model warstwowy aby uwzględnić częściowe uplastycznienie przekroju płyty. Algorytm MES dla płyty grubej zbudowano w oparciu o trójkątny trzy węzłowy element skończony z liniowymi funkcjami ksz...

  5. Systèmes de production valorisant des ressources locales en production porcine en milieu tropical

    OpenAIRE

    Renaudeau, David; Xandé, Xavier; Régnier, Carole; Anais, Caroline; Alexandre, Gisèle; Archimède, Harry

    2011-01-01

    La production porcine antillaise est assurée à la fois par des élevages spécialisés de type industriel et par des systèmes alternatifs dépendants fortement de la biodiversité disponible dans leur environnement. Ces derniers systèmes se caractérisent principalement par la présence de plusieurs productions (végétales et élevages) et ils sont des supports de l’innovation, en matière de valorisation des ressources locales. Les travaux de l’INRA et de ses partenaires sur l’utilisation des ressourc...

  6. [Pt(mesBIAN)(tda)]: a near-infrared emitter and singlet oxygen sensitizer.

    Science.gov (United States)

    Rachford, Aaron A; Hua, Fei; Adams, Christopher J; Castellano, Felix N

    2009-05-28

    The synthesis and subsequent photophysical investigation of [Pt(mesBIAN)(tda)], where mesBIAN is bis(mesitylimino)acenaphthene and tda is tolan-2,2'-diacetylide, reveal excited-state characteristics best described as triplet charge transfer ((3)CT) in nature upon visible light excitation. Large ground-state dipole moments are apparent as the absorption spectrum dramatically red-shifts with decreasing solvent polarity. The (3)CT excited state is significantly lower in energy than the ligand-centered (3)tda excited-state, as confirmed by steady-state and time-resolved techniques. Singlet oxygen sensitization studies demonstrate that (1)O(2) production occurs by diffusive quenching from the photo-excited (3)CT state (Phi(Delta) = 0.24, lambda(max) approximately 1270 nm) in oxygen-saturated dichloromethane.

  7. Renforcement des systèmes d'innovation agricole locaux en ...

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

    Renforcement des systèmes d'innovation agricole locaux en Tanzanie et au Malawi. Dans de nombreux pays d'Afrique subsaharienne, la pauvreté est intimement liée à une faible productivité agricole que les changements climatiques menacent d'aggraver. Ce projet de recherche-action vise à réunir des établissements et ...

  8. Analyse des systèmes de production de l'oignon bulbe autour du ...

    African Journals Online (AJOL)

    Analyse des systèmes de production de l'oignon bulbe autour du barrage de Goinré dans la province du Yatenga au Nord du Burkina Faso. ... L'utilisation des motopompes et le système d'irrigation à la raie engendrent des coûts de maintenance élevés, des risques de pannes fréquentes et des pertes importantes en eau ...

  9. Gouvernance des systèmes de santé - la participation ...

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

    Un nouveau projet de recherche examinera les possibilités qu'offre la participation communautaire en Afrique du Sud et en Ouganda de résoudre les iniquités en santé et de favoriser des systèmes gouvernance de la santé qui permettent aux populations les plus démunies et les plus marginalisées de se faire entendre.

  10. Armer les villes contre la faim : Systèmes alimentaires urbains ...

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

    On y explore le rôle que les structures existantes de marketing et de distribution peuvent jouer pour améliorer l'accessibilité, les systèmes de distribution alimentaire en émergence et leur apport éventuel à l'élimination de la faim dans les villes. Enfin, cet ouvrage examine les structures sous-jacentes à la pauvreté et aux ...

  11. Renforcement de la capacité de recherche sur les systèmes de ...

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

    Des programmes ciblant certaines maladies transmissibles comme la tuberculose, le paludisme et le VIH/sida sont parvenus à réduire quelque peu la charge de morbidité. La situation ne peut toutefois pas s'améliorer davantage si les problèmes du système de santé en général ne sont pas abordés. Ce projet de recherche ...

  12. Problèmes de type obstacle : algorithmes de résolution

    African Journals Online (AJOL)

    moindre coût. La section1 est consacrée à la description, la formulation mathématique et la discrétisation du problème de l'obstacle. La section2 décrit les trois algorithmes simples et efficaces de résolution. La section3 contient les résultats numériques concernant deux exemples de problèmes d'obstacle. La section 4 est.

  13. La dynamique des systèmes de production dans les terroirs ...

    African Journals Online (AJOL)

    La dynamique des systèmes de production dans les terroirs agricoles riverains de la forêt intercommunale de Fita-Agbado dans les communes de Dassa- Zoumé ... Les rendements des principales cultures varient d'un système de production agricole à un autre et la superficie cultivée est un facteur déterminant du revenu.

  14. Architecture, des normes et des systèmes d'information libres, phase ...

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

    Architecture, des normes et des systèmes d'information libres, phase II (OASIS II) - Renforcement des capacités dans l'ensemble de l'Afrique. Sur presque tout le continent africain, la prestation des services de santé est limitée en raison des maigres ressources disponibles et de la charge de morbidité de plus en plus ...

  15. Le Centre d'excellence sur les systèmes d'enregistrement et de ...

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

    Composante de la Banque Mondiale, le MFM a été lancé en juillet 2015 pour rassembler des partenaires et servir d'outil de financement visant à aider les pays à atteindre des résultats en matière de santé reproductive, de la mère, du nouveau-né, de l'enfant et de l'adolescent. Les systèmes ESEC constituent un des ...

  16. Appel à propositions de recherche sur la mise en œuvre : Systèmes ...

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

    Chaitali Sinha

    10 avr. 2017 ... des recommandations sexospécifiques. La proposition devrait évaluer la façon dont les groupes mal servis et vulnérables, en particulier les femmes et les adolescentes, sont touchés par les systèmes d'information sanitaire (SIS) et les programmes de santé sexuelle et reproductive des adolescents (SSRA) ...

  17. Renforcement des systèmes d'information sur la santé pour appuyer ...

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

    Renforcement des systèmes d'information sur la santé pour appuyer la prestation des services par suite du séisme en Haïti. On peut être porté à croire que les catastrophes naturelles ont des répercussions dont tous font également les frais. Or, ce sont les populations les plus vulnérables qui souffrent le plus au moment où ...

  18. Typologie et logique socio-économique des systèmes de culture ...

    African Journals Online (AJOL)

    Ces aspects doivent être pris en compte en vue de raisonner des propositions techniques adaptées à la diversité des EA de cette région. © 2016 International Formulae Group. All rights reserved. Mots clés: ACM, associations mixtes céréales-légumineuses, typologie des systèmes de culture, logique socioéconomique, ...

  19. Recherche sur les systèmes d'innovation et l'inclusion sociale dans ...

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

    Recherche sur les systèmes d'innovation et l'inclusion sociale dans les économies émergentes (les pays BRICS) et ailleurs. Comment la science, la technologie et l'innovation peuvent-elles contribuer à la réduction de la pauvreté et au développement inclusif, en particulier au Brésil, en Russie, en Inde, en Chine et en ...

  20. Ergonomie cognitive des systèmes hypermédia

    OpenAIRE

    Tricot, André

    1993-01-01

    Le but de cette communication est de dresser un état de l'art de la recherche sur la navigation dans les hypermédias, et d'identifier les différents problèmes ergonomiques à étudier. Puis, seront ensuite évoqués succinctement les relations fructueuses qu'il peut y avoir entre cette recherche, la psychologie cognitive et l'I.A.

  1. Subject-Author Index 989..1009

    Indian Academy of Sciences (India)

    White Spot Syndrome Virus infection in Penaeus monodon is facilitated by housekeeping molecules. 917. Auditory pathway. Role of sound stimulation in reprogramming brain connectivity. 605. Autism Spectrum Disorder. Maternal hormonal interventions as a risk factor for Autism Spectrum Disorder: An epidemiological.

  2. subject index - Indian Academy of Sciences

    Indian Academy of Sciences (India)

    -geological potential of Varanasi area, U.P.,. India. 489. Characteristic period. Considerations on seismic microzonation in areas with two-dimensional hills. 783. Characteristic site period. Seismic hazard assessment of Chennai city consider-.

  3. Subject Index S¯adhan¯a

    Indian Academy of Sciences (India)

    processed images. 37. High speed preprocessing system. 511. Incompressibility constraint. Behaviour of Lagrangian triangular mixed fluid finite elements. 21. Inductively coupled plasma. Design, fabrication and performance evaluation of a 22-channel direct reading atomic emission spectrometer using inductively coupled ...

  4. subject index - Indian Academy of Sciences

    Indian Academy of Sciences (India)

    25 E) India. 229. Atmospheric composition, physics and chemistry. An experimental set-up for carbon isotopic analysis of atmospheric CO2 and an example of ecosystem response during solar eclipse 2010. 623. Diurnal and semi-diurnal tidal structures due to O2, O3 and H2O heating. 1207. Atmospheric Sciences. A simple ...

  5. Anti-tumor effect of cactus polysaccharides on lung squamous carcinoma cells (SK-MES-1).

    Science.gov (United States)

    Li, W; Wu, D; Wei, B; Wang, S; Sun, Hx; Li, Xl; Zhang, F; Zhang, Cl; Xin, Y

    2014-01-01

    Cactus polysaccharides are the active components of Opuntia dillenii which have been used extensively in folk medicine. In this study, we investigate the anti-tumor effect of cactus polysaccharides on lung squamous carcinoma cells SK-MES-1. The inhibitory effect of Cactus polysaccharides on lung squamous carcinoma cells were detected by MTT assay. Cell cycle was determined by flow cytometry and cell apoptosis was determined by AnnexinV assay. Western-blotting was applied to detect P53 and PTEN protein expression in the cells treated with cactus polysaccharides. Results showed that different concentrations of wild cactus polysaccharides prevent SK-MES-1 cells growth and induces S phase arrest. The data also revealed that cactus polysaccharides cause apoptosis in SK-MES-1 cells determined by Annexin-V assay. Furthermore, cactus polysaccharides induced growth arrest and apoptosis may be due to the increase of P53 and phosphatase and tension homolog deleted on chromosome ten (PTEN) protein. Cactus polysaccharides have anti-tumor activity on lung squamous carcinoma cells.

  6. Actividades predominantes a nivel nacional, regional y local de las PyMEs industriales argentinas

    Directory of Open Access Journals (Sweden)

    Roark, Geraldina Yesica

    2013-06-01

    Full Text Available La creciente importancia e interés que han ido adquiriendo las Pequeñas y Medianas empresas (PyMEs en la actividad económica del país, ha originado la realización de diversos estudios, tanto de instituciones públicas como privadas, que a través de encuestas y registros han caracterizado diferentes temáticas para este tipo de empresas.En este contexto, el Departamento de Ingeniería Industrial de la Facultad de Ingeniería, perteneciente a la Universidad Nacional del Centro de la Provincia de Buenos Aires (UNCPBA, ubicado en la ciudad de Olavarría, se encuentra actualmente desarrollando un proyecto de investigación denominado "Cadena de valor e impacto de las actividades clave en la conducta competitiva de las PyMEs" con el objeto de evaluar sus cadenas de valor y generar propuestas de mejora que impacten positivamente en su competitividad y sustentabilidad en el sector al que pertenecen. Consecuentemente, la relevancia del presente estudio se focaliza en determinar las actividades predominantes de las PyMEs argentinas, a nivel nacional, regional y local, de forma tal de fundamentar la elección de la población objeto de estudio del citado proyecto.

  7. From microbial fuel cell (MFC) to microbial electrochemical snorkel (MES): maximizing chemical oxygen demand (COD) removal from wastewater.

    Science.gov (United States)

    Erable, Benjamin; Etcheverry, Luc; Bergel, Alain

    2011-03-01

    The paper introduces the concept of the microbial electrochemical snorkel (MES), a simplified design of a "short-circuited" microbial fuel cell (MFC). The MES cannot provide current but it is optimized for wastewater treatment. An electrochemically active biofilm (EAB) was grown on graphite felt under constant polarization in an urban wastewater. Controlling the electrode potential and inoculating the bioreactor with a suspension of an established EAB improved the performance and the reproducibility of the anodes. Anodes, colonized by an EAB were tested for the chemical oxygen demand (COD) removal from urban wastewater using a variety of bio-electrochemical processes (microbial electrolysis, MFC, MES). The MES technology, as well as a short-circuited MFC, led to a COD removal 57% higher than a 1000 Ω-connected MFC, confirming the potential for wastewater treatment.

  8. Droits des femmes et accès à l'eau et aux systèmes d ...

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

    Partout sur la planète, les citadines pauvres doivent composer chaque jour avec les problèmes liés à l'absence de systèmes d'assainissement sûrs, abordables, accessibles et appropriées. L'ONG Women in Cities International (WICI) tente de trouver des moyens de remédier à cette situation en Inde. Cette subvention lui ...

  9. Comment utiliser les TIC pour s'attaquer aux problèmes de santé ...

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

    Comment utiliser les TIC pour s'attaquer aux problèmes de santé auxquels font face les pays à faible revenu et les pays à revenu intermédiaire ? 20 décembre 2011. Image. CRDI. On appelle souvent cybersanté l'utilisation des technologies de l'information et de la communication (TIC) dans les systèmes de santé.

  10. Agent des systèmes d'information financière (h/f) | CRDI - Centre de ...

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

    Résumé des fonctions L'agent des systèmes d'information financière fournit, à Ottawa et dans les bureaux régionaux, une formation aux utilisateurs finaux concernant les principaux systèmes d'information financière, dont Oracle Financials (Oracle Purchasing, Oracle Payables, Oracle Cash Management, Oracle General ...

  11. Vulnérabilité des systèmes d'approvisionnement en Eau Face aux ...

    African Journals Online (AJOL)

    Vulnérabilité des systèmes d'approvisionnement en Eau Face aux Risques Climatiques en Zone Soudano-Sahélienne : Cas De Mogode, Extrême-Nord Cameroun. ... Mots clé : Risque climatique, systèmes d'approvisionnement en eau, vulnérabilité, technologies résilientes au climat, gestion intégrée et adaptative.

  12. A GPR survey on degraded permafrost at Mesón San Juan, Mendonza, Argentina

    OpenAIRE

    Travassos, Jandyr de Menezes; Stael, Giovanni Chaves; Liaudat, Dario Trombotto

    2008-01-01

    This work presents some geophysical results obtained at Mesón San Juan located in the Central Andes (6,012 m, 33°30' Sand 69°49' W), on the border of Argentina and Chile. The permafrost plateau (4,400 m) situated at the loot of the glacier is limited by recent moraines produced by cryogenic phenomena. The geophysical results revealed lateral differences in the dielectric characteristics of the subsurface due to varying water contents, allowing a zoning of the permafrost structure. We have c...

  13. Incorporer les TIC aux systèmes de santé | CRDI - Centre de ...

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

    28 mars 2013 ... Mais les chercheurs du domaine des TIC et ceux qui sont spécialisés dans les systèmes de santé ont travaillé pendant trop longtemps de façon séparée. Par conséquent, il existe peu de données probantes sur la manière d'utiliser les médias électroniques en santé (cybersanté) aux fins de la gouvernance ...

  14. Renforcement de la gouvernance des systèmes de santé sur le plan ...

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

    Renforcement de la gouvernance des systèmes de santé sur le plan de la santé et des droits génésiques au Pakistan. Sixième pays le plus peuplé du monde, le Pakistan est situé dans une région tristement célèbre pour ses inégalités sociales et entre les sexes. Ce pays à faible revenu a connu de nombreuses difficultés ...

  15. Actividades predominantes a nivel nacional, regional y local de las PyMEs industriales argentinas

    OpenAIRE

    Roark, Geraldina Yesica; Urrutia, Silvia; Jaureguiberry, Mario; Ottogalli, Daiana; Paravié, Diana I.

    2013-01-01

    La creciente importancia e interés que han ido adquiriendo las Pequeñas y Medianas empresas (PyMEs) en la actividad económica del país, ha originado la realización de diversos estudios, tanto de instituciones públicas como privadas, que a través de encuestas y registros han caracterizado diferentes temáticas para este tipo de empresas.En este contexto, el Departamento de Ingeniería Industrial de la Facultad de Ingeniería, perteneciente a la Universidad Nacional del Centro de la Provincia de B...

  16. Sur quelques problèmes mathématiques de modélisation parcimonieuse

    OpenAIRE

    Gribonval, Rémi

    2007-01-01

    Ce document est organisé en quatre chapitres dont trois rédigés en anglais et une annexe en français. Le premier chapitre décrit mes contributions dans le domaine de la séparation de sources audio, qui constituent certainement le volet le plus appliqué de mon activité scientifique, volet auquel ont contribué significativement plusieurs doctorants et collaborateurs. Les deux chapitres suivants sont consacrés aux aspects plus mathématiques de mon travail, le premier sur les approxima...

  17. Diagnostic des systèmes de culture à base de mil [Pennisetum ...

    African Journals Online (AJOL)

    SARAH

    31 juil. 2014 ... La productivité et la durabilité de ces systèmes nécessitent d'optimiser la gestion des résidus de cultures ; de réduire l'effort de travail .... des risques d'échec cultural (Willey et al., 1980).. Les avantages majeurs des ... la gestion des résidus de cultures; diminuer la quantité de travail; protéger les sols contre ...

  18. [Association between genotype and allele frequencies of CYP2A6*12 and rs16969968 in CHRNA5 variants with smoking and body mass index in young subjects from Northeast Mexico].

    Science.gov (United States)

    Borrego-Soto, Gissela; Costilla-Esquivel, Antonio; Padilla-Rivas, Gerardo Raymundo; Cázares-Samaniego, Paulina Janeth; Posadas-Valay, Rodolfo; Velasco-Castañón, José Gerardo; Mercado-Longoria, Roberto; Ortiz-López, Rocío; Rojas-Martínez, Augusto

    2015-11-01

    Several studies have reported that variants rs16969968 G>A of the CHRNA5 gene and CYP2A6*12 of the CYP2A6 gene are associated with smoking and smoking refusal, respectively. In addition, some studies report that a higher cigarette consumption is associated with low body mass index (BMI). To analyze the allele and genotypic frequencies of these variants and their impact on smoking and BMI. A blood sample was obtained and a survey about smoking habits was answered by 319 university students aged 18 to 35 years (127 women, 171 smokers), living in Northeastern Mexico. Genetic variants were studied by polymerase chain reaction/restriction fragment length polymorphism and their frequencies were associated with smoking and BMI. No associations were found between the analyzed variants and smoking in the study groups. However, there was an association among non-smoking subjects between the A allele of rs16969968 and high a BMI (p food-addiction disorders.

  19. New Concepts in Indexing *

    Science.gov (United States)

    Shank, Russell

    1965-01-01

    Recent trends in indexing emphasize mechanical, not intellectual, developments. Mechanized operations have produced indexes in depth (1) of information on limited areas of science or (2) utilizing limited parameters for analysis. These indexes may include only citations or both useful data and citations of source literature. Both keyword-in-context and citation indexing seem to be passing the test of the marketplace. Mechanical equipment has also been successfully used to manipulate EAM cards for production of index copy. Information centers are increasingly being used as control devices in narrowly defined subject areas. Authors meet growing pressures to participate in information control work by preparing abstracts of their own articles. Mechanized image systems persist, although large systems are scarce and the many small systems may bring only limited relief for information control and retrieval problems. Experimentation and limited development continue on theory and technique of automatic indexing and abstracting. PMID:14306025

  20. La co-conception en partenariat de systèmes agricoles innovants

    Directory of Open Access Journals (Sweden)

    Vall Eric

    2016-01-01

    Full Text Available La co-conception de systèmes agricoles innovants est une piste prometteuse pour répondre au défi de l’innovation, notamment pour les exploitations agricoles familiales africaines confrontées à de multiples changements. Mais il faut penser à la place et aux rôles tenus par de multiples acteurs (agriculteurs, conseillers, chercheurs pour produire les changements souhaités par toutes les parties, et donc réfléchir à la question du partenariat dans le processus. Cet article présente la démarche de conception en partenariat de systèmes agricoles innovants (CPSAI élaborée entre 2005 et 2015 dans l’ouest du Burkina Faso, notamment sur la gestion de la fumure organique des cultures. La CPSAI s’appuie sur un dispositif partenarial formalisé et sur une démarche progressive en trois phases itératives : (1 exploration et formalisation du partenariat, (2 conceptions et test des options de changement, (3 bilan et désengagement. Les résultats obtenus montrent que l’innovation est plus efficace et durable quand elle est le produit d’un travail partenarial.

  1. PyMES COLOMBIANAS Y LA GESTIÓN DEL CONOCIMIENTO

    Directory of Open Access Journals (Sweden)

    Andrea Carolina Bustos Claro

    2003-07-01

    Full Text Available En los últimos años, la adaptación de modelos e-business se ha convertido en un elemento de vital importancia para las organizaciones, hasta el punto de creer que ésta es la mejor forma de crear una ventaja competitiva en el mercado global. Sin embargo, es necesario tener presente que la existencia de la tecnología por sí sola, no asegura el éxito. Se requiere además del cambio de algunos paradigmas organizacionales: lacultura, los niveles jerárquicos y el manejo que se le da a la información y a la comunicación. Gracias a los resultados obtenidos en el proyecto “Indicadores Pragmáticos de Gestión del Conocimiento aplicado a páginas Web de PyMES colombianas”, adelantado por el Centro de Investigaciones de la EAN, se ha logrado un acercamiento a la situación actual de las páginas Web de las PyMES y su desempeño en la red.

  2. Polynômes 3-Tangentiels Et Solutions t-Périodiques de KdV

    Science.gov (United States)

    Flédrich, Pierre

    2006-05-01

    Nous étudions, quel que soit le réseau Λ subset mathbb{C}, les courbes hyperelliptiques donnant lieu, via le dictionnaire de Krichever et la formule d’Its-Mateev, à des solutions méromorphes Λ-doublement périodiques en t de l’équation de Korteweg-de Vries. Ce sont des revêtements π _Γ {:} (Γ ,p)rightarrow (X,q) marqués finis particuliers de la courbe elliptique ( X, q)=( C /Λ,0) que nous nommons paires osculatrices hyperelliptiques. Nous sommes amenés à définir la classe des polynômes 3-tangentiels symétriques et à considérer une surface algébrique réglée S→ X et la surface S^{bot } obtenue par un éclatement en huit points de S. Nous associons alors aux polynômes 3-tangentiels symétriques des diviseurs sur S et S^{bot }. En étudiant ces diviseurs, nous démontrons que les paires osculatrices non-ramifiées au point marqué se factorisent via S^{bot }rightarrow Srightarrow X, et reconstruisons ensuite de telles paires sur S^{bot } sous certaines conditions numériques.

  3. Approche en soins primaires pour les problèmes de consommation de cannabis

    Science.gov (United States)

    Turner, Suzanne D.; Spithoff, Sheryl; Kahan, Meldon

    2014-01-01

    Résumé Objectif Étudier les caractéristiques et complications cliniques de la consommation à risque de cannabis et du trouble de consommation de cannabis, et présenter un protocole en cabinet pour le dépistage, l’identification et la prise en charge de ces problèmes. Sources des données Une recherche des essais contrôlés, des études d’observation et des révisions sur l’usage de cannabis par les adolescents et les jeunes adultes; les méfaits psychiatriques et médicaux liés au cannabis; le trouble de consommation de cannabis et son traitement; et les lignes directrices sur la consommation à faible risque de cannabis a été effectuée dans PubMed. Message principal Les médecins doivent questionner tous leurs patients quant à leur usage de cannabis. Ils doivent questionner plus souvent les adolescents et jeunes adultes de même que les personnes qui présentent un risque élevé de problèmes liés au cannabis (qui ont un trouble psychiatrique ou de consommation de drogue concomitant). Les problèmes pouvant être causés par le cannabis, comme les troubles de l’humeur, la psychose et les symptômes respiratoires, devraient susciter des questions sur la consommation de cannabis. Aux patients qui rapportent un usage de cannabis, les médecins devraient poser des questions sur la fréquence et la quantité consommée, la présence de symptômes de tolérance ou de sevrage, les tentatives de réduire leur consommation et la présence de problèmes liés au cannabis. Les usagers à faible risque fument, inhalent ou ingèrent le cannabis occasionnellement sans aucun signe de dysfonctionnement scolaire, professionnel ou social; les personnes dont l’usage est problématique consomment tous les jours ou presque tous les jours, ont de la difficulté à réduire leur consommation et leur fonctionnement scolaire, professionnel et social est perturbé. Les médecins devraient offrir à tous les patients dont l’usage est problématique des conseils

  4. PEMANFAATAN METIL ESTER JARAK PAGAR MENJADI SURFAKTAN MES UNTUK APLIKASI SEBAGAI OIL WELL STIMULATION AGENT

    Directory of Open Access Journals (Sweden)

    Erliza Hambali

    2012-04-01

    Full Text Available Year by year, globally the production of petroleum decreases but its demand increases. The world will get the energy crisis including Indonesia if that condition happens continously. Because of that, Indonesia starts to develop IOR (improved oil recovery method for their oil fields. IOR method is an improvement of the secondary phase in which the oil recovery is expected to increase oil production. One method of IOR is chemical injection with surfactant for injection. Surfactant is dissolved with injection water and injected to reservoir. Generally, surfactant of petroleum sulphonates is used for oil recovery. Due to the weaknesses of petroleum suphonates such as not resistant in high salinity and high hardness water, therefore it triggers to get surfactant substitute like MES (methyl ester sulphonates that is synthesized by bio-oil from Jatropha curcas L. The study was aimed to know the performance of MES surfactant formula from jatropha oil for IOR in fluid sample of oil field and synthetic sandstone core. The best condition from this research was surfactant 0.2 PV with the soaking time of 12 hours. This formula gave the highest of incremental total oil recovery 61%. The number were resulted from 48% waterflooding and 13% surfactant injection.

  5. Systèmes de culture, habitudes alimentaires et durabilité des agrosystèmes forestiers en Afrique (Guinée, Cameroun) : une approche géoagronomique

    OpenAIRE

    Camara, Aboubacar Ahmadou; Dugué, Patrick; Kalms, Jean-Marie; Soulard, Christophe-Toussaint

    2010-01-01

    Le constat de la dégradation rapide des écosystèmes forestiers d'Afrique subsaharienne évoque la croissance démographique comme étant la cause principale. Cette communication présente l'analyse comparative des dynamiques spatio-temporelles de deux régions forestières humides d'Afrique de l'Ouest (Guinée Forestière) et d'Afrique Centrale (Centre-Sud Cameroun). Elle montre que le choix des systèmes de culture, notamment vivriers, (et donc les habitudes alimentaires locales) peut expliquer la di...

  6. Adopción por primera vez de la NIIF para las PyMEs en PyMEs argentinas: análisis normativo y cuestiones de aplicación

    OpenAIRE

    Rondi, Gustavo R.; Casal, María del Carmen; Galante, Marcelo Javier; Gómez, Melisa

    2013-01-01

    En el desarrollo de este trabajo se abordan las situaciones y dificultades de orden práctico que pueden presentarse cuando una PyME argentina decide adoptar por primera vez la NIIF para las PyMEs. Para ello, se han analizado el tratamiento que la NIIF para las PyMEs y las normas contables argentinas contemplan para los cambios de políticas contables; las simplificaciones, exenciones especiales y requerimientos específicos que la NIIF establece en su adopción por primera vez; y las principales...

  7. L’avenir des sabliers. Sur des poèmes de Sélim Baghli et de Farid Laroussi

    Directory of Open Access Journals (Sweden)

    Pierre Popovic

    2013-11-01

    Full Text Available Autant la poésie de Sélim Baghli peut être hachée, hésitante, inquiète d’elle-même, autant celle de Farid Laroussi frappe d’estoc, est assurée et ferme. Quand les vers de Baghli cooptent Verlaine, la prose de Laroussi affiche plus d’une accointance avec celle de Rimbaud. Cet article ne se propose pas de produire un brillant paradoxe à la manière des critiques littéraires vaporeux, mais d’essayer de comprendre comment des poèmes de Baghli et de Laroussi, en mettant à leur manière en scène un sujet qui résiste aux ravages du passé tout en étant dans le temps de l’après-coup, se trouvent plus ou moins travaillés par le thème de « l’Algérie malgré tout ». As much as Sélim Baghli’s poetry can be choppy, faltering, and self-conscious, Farid Laroussi’s is direct, self-assured and firm. Where Baghli’s verses co-opt Verlaine, Laroussi’s prose has a clear link to Rimbaud. This article does not attempt to illuminate an obvious paradox in the hazy style of literary critique, but instead it attempts to understand how the poems of Baghli and Laroussi portray, in their own way, a subject that resists the ravages of the past all the while existing in the post-coup era, finding themselves more or less shaped by the theme of “Algeria in spite of it all.”

  8. Influence of MCHR2 and MCHR2-AS1 Genetic Polymorphisms on Body Mass Index in Psychiatric Patients and In Population-Based Subjects with Present or Past Atypical Depression.

    Science.gov (United States)

    Delacrétaz, Aurélie; Preisig, Martin; Vandenberghe, Frederik; Saigi Morgui, Nuria; Quteineh, Lina; Choong, Eva; Gholam-Rezaee, Mehdi; Kutalik, Zoltan; Magistretti, Pierre; Aubry, Jean-Michel; von Gunten, Armin; Castelao, Enrique; Vollenweider, Peter; Waeber, Gerard; Conus, Philippe; Eap, Chin B

    2015-01-01

    Obesity development during psychotropic treatments represents a major health issue in psychiatry. Melanin-concentrating hormone receptor 2 (MCHR2) is a central receptor involved in energy homeostasis. MCHR2 shares its promoter region with MCHR2-AS1, a long antisense non-coding RNA. The aim of this study was to determine whether tagging single nucleotide polymorphisms (tSNPs) of MCHR2 and MCHR2-AS1 are associated with the body mass index (BMI) in the psychiatric and in the general population. The influence of MCHR2 and MCHR2-AS1 tSNPs on BMI was firstly investigated in a discovery psychiatric sample (n1 = 474). Positive results were tested for replication in two other psychiatric samples (n2 = 164, n3 = 178) and in two population-based samples (CoLaus, n4 = 5409; GIANT, n5 = 113809). In the discovery sample, TT carriers of rs7754794C>T had 1.08 kg/m2 (p = 0.04) lower BMI as compared to C-allele carriers. This observation was replicated in an independent psychiatric sample (-2.18 kg/m2; p = 0.009). The association of rs7754794C>T and BMI seemed stronger in subjects younger than 45 years (median of age). In the population-based sample, a moderate association was observed (-0.17 kg/m2; p = 0.02) among younger individuals (influence of MCHR2 and/or MCHR2-AS1 on obesity in psychiatric patients and on the pathophysiology of atypical depression.

  9. Les grands problèmes mathématiques ils orientent l'avenir des maths

    CERN Document Server

    2012-01-01

    Les mathématiques ont leurs sept merveilles ! Il s’agit des sept problèmes du millénaire, mis à prix à un million de dollars chacun par l’Institut Clay de mathématiques en 2000. Mais l’intelligence des mathématiciens est aussi mise à l’épreuve par bien d’autres problèmes, tels ceux de Hilbert. Découvrez dans ce numéro comment ces énigmes orientent l’avenir de la discipline ouvrant la voie à de nouvelles connaissances fondamentales.

  10. Propuesta de metodología Lean Seis Sigma en empresas PyMEs: un enfoque participativo con la academia

    OpenAIRE

    Barbosa Saucedo, Edgar Alejandro; Gracia Villar, Santos; Dzul López, Luis Alonso

    2016-01-01

    Este trabajo surge de la necesidad de aportar nuevas alternativas para que las empresas PyMEs mexicanas sean más competitivas. Metodologías como Lean y Seis Sigma han otorgado importantes beneficios a grandes empresas, la primera a través de una reducción gradual de actividades y elementos que no aportan valor a la organización y la segunda como una forma de hacer proyectos que mejoren la calidad y reduzcan costos. Para integrar y adaptar Lean y Seis sigma al entorno de las PyMEs se ha recurr...

  11. Variables que influyen en el comportamiento de la lactancia materna exclusiva hasta el sexto mes

    Directory of Open Access Journals (Sweden)

    William Cáceres Fernández

    Full Text Available Introducción: la lactancia materna exclusiva hasta los 6 meses se considera la alimentación ideal para el recién nacido, pues se ha demostrado que garantiza el crecimiento y desarrollo, previene enfermedades frecuentes en la infancia y en la edad adulta, y brinda múltiples ventajas para los niños y las madres. Objetivo: determinar algunas variables que influyen en el comportamiento de la lactancia materna exclusiva hasta el 6to mes de vida del recién nacido. Métodos: se realizó un estudio descriptivo retrospectivo a través de la aplicación de una encuesta a 56 madres de niños mayores de 6 meses, pertenecientes a 4 consultorios del médico de la familia del policlínico «Héroes del Moncada», en el periodo comprendido desde enero hasta diciembre de 2012. Se tomaron los datos necesarios de la madre y el niño mediante la aplicación de una encuesta y se vaciaron en un formulario elaborado al efecto. Resultados: el grupo de edad de 20-35 años fue el que predominó en las madres que mantuvieron la lactancia materna exclusiva hasta el sexto mes, con un 73,2 %; fueron las madres con nivel universitario (21,4 % las que tenían más conocimiento sobre las ventajas de la lactancia materna. En el 42,3 % de los casos se interrumpió la lactancia materna exclusiva por la incorporación al trabajo; y se enfermaron más aquellos niños que interrumpieron la lactancia. Conclusiones: existen factores como la edad menor de 20 ó mayor de 35 años, el bajo nivel cultural y la necesidad de reincorporación al trabajo, que atentan contra mantener una lactancia materna exclusiva hasta el sexto mes de vida del recién nacido.

  12. 34 CFR Subject Index to Title Ix... - Subject Index to Title IX Preamble and Regulation 1

    Science.gov (United States)

    2010-07-01

    ...]; 106.41 Adjustment period, [78]; 106.41(d) Contact sport defined, 106.41(d) Equal opportunity, [76, 77... Offerings Adjustment period, [55]; 106.34(a) (i) General, [7, 43]; 106.34 Music classes, [43]; 106.34(f...

  13. 45 CFR Subject Index to Title Ix... - Subject Index to Title IX Preamble and Regulation 1

    Science.gov (United States)

    2010-10-01

    ... obligation, 86.4(b) Form, 86.4(c) Athletics, ; 86.41 Adjustment period, ; 86.41(d) Contact sport defined, 86...) Course Offerings Adjustment period, ; 86.34(a) (i) General, ; 86.34 Music classes, ; 86.34(f) Physical...

  14. Effect of methotrexate conjugated PAMAM dendrimers on the viability of MES-SA uterine cancer cells

    Directory of Open Access Journals (Sweden)

    Samreen Khatri

    2014-01-01

    Full Text Available The aim of this work was to synthesize methotrexate (MTX-polyamidoamine (PAMAM dendritic nanoconjugates and to study their effect on cell viability in uterine sarcoma cells. The amide-bonded PAMAM dendrimer-MTX conjugates were prepared by conjugation between the amine-terminated G5 dendrimer and the carboxylic groups of the MTX using a dicyclohexylcarbodiimide coupling reaction. The formation of conjugates was evaluated by ultraviolet (UV and 1 H nuclear magnetic resonance ( 1 H NMR spectroscopy studies. The cell survival of MES-SA cells, a uterine sarcoma cell line, was evaluated in the presence of the dendrimer-MTX nanoconjugate, using appropriate controls. The UV and 1 H NMR study confirmed the formation of covalent bonds between the drug and the dendrimer. The cell viability study indicated that the nanoconjugates had significantly improved cell killing compared to the free MTX.

  15. Principales prácticas de recursos humanos de las PyMEs industriales exitosas.

    Directory of Open Access Journals (Sweden)

    Liliana Rocío López Suárez

    2013-04-01

    Full Text Available El éxito competitivo de la PyME depende en parte de la buena gestión de recursos humanos,por lo que no darle el valor que requiere constituye una de las principales causas de fracasode estas empresas. La responsabilidad de la gestión eficaz de los recursos humanos recae fundamentalmenteen los directivos. La presente investigación tiene como objetivo identificarlos estilos de dirección y las principales prácticas de recursos humanos que llevan a cabo lasPyMEs industriales exitosas de México y España. Para alcanzar los objetivos antes reseñados,se ha realizado un análisis documental, así como entrevistas en profundidad a expertosen el área de recursos humanos. En este trabajo se presentan los principales resultados conrespecto a las prácticas mencionadas.

  16. PENENTUAN LAMA SULFONASI PADA PROSES PRODUKSI SURFAKTAN MES UNTUK APLIKASI EOR

    Directory of Open Access Journals (Sweden)

    Mira Rivai

    2011-04-01

    Full Text Available For producing oil remains that remained at old oil wells (mature field, a method of advanced oil acquirement improvement known as an Enhanced Oil Recovery (EOR should be applied. Surfactant plays an important role in EOR process by reducing interfacial tension (IFT, altering wettability, reducing oil viscosity, and stabilizing dispersion to facilitate the process of oil jetting from reservoir to production well. To optimally cleanse oil that still remained a surfactant compatible with formation water and reservoir is needed. This study was conducted to get the best time of sulfonation process for producing MES surfactant with lower interfacial tension for EOR application. Results showed that the best times of sulfonation process with lower interfacial tension value were 3 and 4 hours

  17. Modélisation spatiale des agrosystèmes antillais

    OpenAIRE

    Mantran, Murielle

    2012-01-01

    L’agriculture aux Antilles Françaises a maintenu, depuis la période coloniale, quelques monocultures, la canne à sucre et la banane. Aux côtés de cette agriculture exportatrice, les agrosystèmes multi-espèces sont aussi très anciens mais ont longtemps fonctionné de façon isolée et sur la base de savoirs populaires locaux notamment à travers les jardins familiaux ou "jardin créole" (Degras, 2005), sur lesquels a longtemps reposé l'essentiel de l'approvisionnement vivrier des ménages. D'un poin...

  18. Imaginaire des nombres et systèmes de mesure au Mexique

    OpenAIRE

    Hocquet, Jean-Claude

    2012-01-01

    Ce n’est pas d’aujourd’hui que les historiens du Mexique montrent beaucoup d’attention aux problèmes de la mesure. En juin 1990, Virginia organisait un congrès à Villahermosa (Tabasco) sur le thème de l’histoire des prix et, démarche originale, inédite en Europe où l’histoire des prix avait beaucoup occupé les historiens à l’époque où l’historiographie était dominée par l’école de Fernand Braudel et par la thèse de Pierre Chaunu, pour produire la synthèse dirigée par Braudel et Spooner, Price...

  19. The SysMES Framework: System Management for Networked Embedded Systems and Clusters

    CERN Document Server

    Lara Martinez, Camilo Ernesto

    Automated system management for large distributed and heterogeneous environments is a common challenge in modern computer sciences. Desired properties of such a management system are, among others, a minimal dependency on human operators for problem recognition and solution, adaptability to increasing loads, fault tolerance and the flexibility to integrate new management resources at runtime. Existing tools address parts of these requirements however there is no single integrated framework which possesses all mentioned characteristics. SysMES was developed as an integrated framework for automated monitoring and management of networked devices. In order to achieve the requirements of scalability and fault tolerance, a fully distributed and decentralized architecture has been chosen. The framework comprises a monitoring module, a rule engine and an executive module for the execution of actions. A formal language has been defined which allows administrators to define complex spatial and temporal rule conditions ...

  20. ‘El Mesías’: tradición, religiosidad y magnetismo

    Directory of Open Access Journals (Sweden)

    Marco Antonio De La Ossa Martínez

    2018-01-01

    En defnitiva, en este artículo nos acercaremos a la vida y obra de Haendel, su vinculación con Bach y la génesis y características de El Mesías. Además, incluiremos un poema que Dubosq escribió sobre Haendel, una discografía y flmografía recomendada sobre la obra, el índice de la misma y los textos en inglés y español. Tampoco olvidaremos citar algunas curiosidades, como la relación que le unió dos siglos después con Jimi Hendrix o un nuevo éxito del alemán nacionalizado inglés en el siglo XXI: el himno de la Champions League

  1. Walkability Index

    Science.gov (United States)

    The Walkability Index dataset characterizes every Census 2010 block group in the U.S. based on its relative walkability. Walkability depends upon characteristics of the built environment that influence the likelihood of walking being used as a mode of travel. The Walkability Index is based on the EPA's previous data product, the Smart Location Database (SLD). Block group data from the SLD was the only input into the Walkability Index, and consisted of four variables from the SLD weighted in a formula to create the new Walkability Index. This dataset shares the SLD's block group boundary definitions from Census 2010. The methodology describing the process of creating the Walkability Index can be found in the documents located at ftp://newftp.epa.gov/EPADataCommons/OP/WalkabilityIndex.zip. You can also learn more about the Smart Location Database at https://edg.epa.gov/data/Public/OP/Smart_Location_DB_v02b.zip.

  2. ZASTOSOWANIE FUNKCJONAŁU HU-WASHIZU W PLASTYCZNEJ ANALIZIE MES PŁYT GRUBYCH

    Directory of Open Access Journals (Sweden)

    Jakub LEWANDOWSKI

    2016-07-01

    Full Text Available W pracy sformułowano oryginalny, autorski funkcjonał dla zagadnień teorii plastyczności. Podstawą był funkcjonał Hu-Washizu z teorii sprężystości. Przyrostowa postać funkcjonału pozwala w prosty sposób budować algorytmy MES. Zastosowanie funkcjonału przedstawiono na przykładzie płyty grubej. Zastosowano model warstwowy aby uwzględnić częściowe uplastycznienie przekroju płyty. Algorytm MES dla płyty grubej zbudowano w oparciu o trójkątny trzy węzłowy element skończony z liniowymi funkcjami kształtu dla wszystkich przemieszczeń uogólnionych. Naprężenia i odkształcenia w tego typu elemencie przyjmuje się jako stałe. Przedstawiony algorytm nie wymaga żadnych dodatkowych równań teorii plastyczności i jest równoważny stowarzyszonemu prawu płynięcia plastycznego. Algorytm prowadzi do nieliniowego, przyrostowego układu równań algebraicznych, który rozwiązuje się metodą Newtona. Kilka prostych przykładów pozytywnie weryfikuje przyjęte założenia i stosowane algorytmy.

  3. VvMJE1 of the grapevine (Vitis vinifera) VvMES methylesterase family encodes for methyl jasmonate esterase and has a role in stress response

    Science.gov (United States)

    The known members of the plant methyl esterase (MES) family catalyze hydrolysis of a C-O ester linkage of methyl esters of several phytohormones including indole-3-acetic acid, salicylic acid, and jasmonic acid. The genome of grapevine (Vitis vinifera) was found to contain 15 MES genes, designated V...

  4. Afghanistan Index

    DEFF Research Database (Denmark)

    Linnet, Poul Martin

    2007-01-01

    The Afghanistan index is a compilation of quantitative and qualitative data on the reconstruction and security effort in Afghanistan. The index aims at providing data for benchmarking of the international performance and thus provides the reader with a quick possibility to retrieve valid...... information on progress or lack of progress in the reconstruction of the post Taliban Afghanistan. The index is mainly based on information collected on the internet in order to provide quick access to the original source. The index is under development and thus new information will be added on a continuous...

  5. Dietary inflammatory index and telomere length in subjects with a high cardiovascular disease risk from the PREDIMED-NAVARRA study: cross-sectional and longitudinal analyses over 5 y1

    Science.gov (United States)

    García-Calzón, Sonia; Zalba, Guillermo; Ruiz-Canela, Miguel; Shivappa, Nitin; Hébert, James R; Martínez, J Alfredo; Fitó, Montserrat; Gómez-Gracia, Enrique; Martínez-González, Miguel A; Marti, Amelia

    2015-01-01

    Background: Dietary factors can affect telomere length (TL), a biomarker of aging, through oxidation and inflammation-related mechanisms. A Dietary Inflammatory Index (DII) could help to understand the effect of the inflammatory potential of the diet on telomere shortening. Objective: This study aimed to determine the association of the DII with TL and to examine whether diet-associated inflammation could modify the telomere attrition rate after a 5-y follow-up of a Mediterranean dietary intervention. Design: This was a prospective study of 520 participants at high cardiovascular disease risk (mean ± SD age: 67.0 ± 6.0 y, 45% males) from the PREDIMED-NAVARRA (PREvención con DIeta MEDiterránea-NAVARRA) trial. Leukocyte TL was measured by quantitative real-time polymerase chain reaction at baseline and after 5 y of follow-up. The DII was calculated from self-reported data by using a validated 137-item food-frequency questionnaire. Results: Longer telomeres at baseline were found in participants who had a more anti-inflammatory diet (lowest DII score) (P-trend = 0.012). Longitudinal analyses further showed that a greater anti-inflammatory potential of the diet (i.e., a decrease in the DII) could significantly slow down the rate of telomere shortening. Moreover, the multivariable-adjusted OR for short telomeres (z score ≤20th percentile) was 1.80 (95% CI: 1.03, 3.17) in a comparison between the highest (proinflammatory) and the lowest (anti-inflammatory) DII tertiles. Similarly, a greater DII (greatest proinflammatory values) after a 5-y follow-up was associated with almost a 2-fold higher risk of accelerated telomere attrition compared with the highest decrease in DII (greatest anti-inflammatory values) during this period (P-trend = 0.025). Conclusions: This study showed both cross-sectional and longitudinal associations between the inflammatory potential of the diet and telomere shortening in subjects with a high cardiovascular disease risk. Our findings are

  6. Typologie et rentabilité des systèmes de production laitière à ...

    African Journals Online (AJOL)

    . L'Analyse des Correspondances Multiples (ACM) suivie d'une Classification Hiérarchique Ascendante (CHA) ont permis de réaliser la typologie. L'étude a fait ressortir trois (03) types de systèmes de production laitière qui se différencient par ...

  7. Diversité floristique, sécurisation foncière et gestion des systèmes ...

    African Journals Online (AJOL)

    Diversité floristique, sécurisation foncière et gestion des systèmes agroforestiers à palmier à huile ( Elaeis guineensis ) en zones périurbaines et rurales du Département de l'Atlantique au Sud du Bénin.

  8. AP Index

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Planetary Amplitude index - Bartels 1951. The a-index ranges from 0 to 400 and represents a K-value converted to a linear scale in gammas (nanoTeslas)--a scale that...

  9. Expanding subjectivities

    DEFF Research Database (Denmark)

    Lundgaard Andersen, Linda; Soldz, Stephen

    2012-01-01

    A major theme in recent psychoanalytic thinking concerns the use of therapist subjectivity, especially “countertransference,” in understanding patients. This thinking converges with and expands developments in qualitative research regarding the use of researcher subjectivity as a tool to understa...

  10. Indexes to Volume 78

    Indian Academy of Sciences (India)

    Subject Index. 971. Magnetic response of split-ring resonator metamaterials: From effective medium dispersion to photonic band gaps. Sangeeta Chakrabarti and S Anantha Ramakrishna. 483–492. Determination of the optimal parameters for the fabrication of ZnO thin films prepared by spray pyrolysis method. M Ardyanian ...

  11. Indexes to Volume 79

    Indian Academy of Sciences (India)

    Subject Index. Tau reconstruction, energy calibration and identification at ATLAS. Michel Trottier-McDonald. 1337–1340. Search for a Higgs boson decaying into two photons in the CMS detector. Roberta Volpe. 1341–1344. Open flavour charmed mesons in a quantum chromodynamics potential model. Krishna Kingkar ...

  12. The great contribution: Index Medicus, Index-Catalogue, and IndexCat.

    Science.gov (United States)

    Greenberg, Stephen J; Gallagher, Patricia E

    2009-04-01

    The systematic indexing of medical literature by the Library of the Surgeon-General's Office (now the National Library of Medicine) has been called "America's greatest contribution to medical knowledge." In the 1870s, the library launched two indexes: the Index Medicus and the Index-Catalogue of the Library of the Surgeon-General's Office. Index Medicus is better remembered today as the forerunner of MEDLINE, but Index Medicus began as the junior partner of what the library saw as its major publication, the Index-Catalogue. However, the Index-Catalogue had been largely overlooked by many medical librarians until 2004, when the National Library of Medicine released IndexCat, the online version of Index-Catalogue. Access to this huge amount of material raised new questions: What was the coverage of the Index-Catalogue? How did it compare and overlap with the Index Medicus? Over 1,000 randomly generated Index Medicus citations were cross-referenced in IndexCat. Inclusion, form, content, authority control, and subject headings were evaluated, revealing that the relationship between the two publications was neither simple nor static through time. In addition, the authors found interesting anomalies that shed light on how medical literature was selected and indexed in "America's greatest contribution to medical knowledge."

  13. Indexing from thesauri to the semantic web

    CERN Document Server

    de Keyser, Piet

    2012-01-01

    Indexing consists of both novel and more traditional techniques. Cutting-edge indexing techniques, such as automatic indexing, ontologies, and topic maps, were developed independently of older techniques such as thesauri, but it is now recognized that these older methods also hold expertise. Indexing describes various traditional and novel indexing techniques, giving information professionals and students of library and information sciences a broad and comprehensible introduction to indexing. This title consists of twelve chapters: an Introduction to subject readings and theasauri; Automatic i

  14. Review of Cohesion in Indexing

    Directory of Open Access Journals (Sweden)

    Hasan Ashrafi Rizi

    2007-07-01

    Full Text Available Indexers often disagree on judging terms that best reflect the content of a document. Difference of opinion highlights one of the characteristics of indexing which is indexing cohesion. Also known as consistency, little study of the subject matter has been undertaken in the past few years. However, its importance has been recently acknowledged in effective information retrieval and expansion of access points to the document content. The present paper investigates cohesion in indexing. In addition of presenting the definitions offered by experts, it takes note of the factors influencing indexing cohesion. Methods for measuring cohesion are offered.

  15. Walkability Index

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Walkability Index dataset characterizes every Census 2010 block group in the U.S. based on its relative walkability. Walkability depends upon characteristics of...

  16. Diversity Index

    Data.gov (United States)

    Town of Chapel Hill, North Carolina — This map service summarizes racial and ethnic diversity in the United States in 2012.The Diversity Index shows the likelihood that two persons chosen at random from...

  17. Mes chers collègues, les moines, ou le partage de l’ignorance

    Directory of Open Access Journals (Sweden)

    Laurence Caillet

    2009-03-01

    Full Text Available Mes chers collègues, les moines, ou le partage de l’ignorance. Aucun statut ne m’a autant étonnée que celui de collègue qui me fut conféré par les moines du Grand monastère de l’Est, à Nara. Après avoir testé mes connaissances en matière de rituel, ces moines fort savants manifestèrent en effet, avec ostentation, leur ignorance. Pointant pour moi des détails liturgiques qu’ils tenaient pour incompréhensibles, ils prirent un plaisir évident à bavarder histoire et théologie, comme si je pouvais apporter quoi que ce soit. Cette mise en scène du caractère incompréhensible du rituel soulignait le caractère ineffable de cérémonies jadis accomplies au ciel par des entités supérieures. Je fournissais prétexte à décrire la vanité de l’érudition face à l’accomplissement des mystères et aussi l’importance de cette érudition pour renouer avec un sens originel irrémédiablement inconnaissable.My dear colleagues the monks, or the sharing of ignorance. No status has ever surprised me as much as that of “colleague” conferred on me by the monks of the Great Eastern Monastery of Nara. After testing my knowledge of ritual, these very learned monks made great show of their ignorance. Drawing my attention to liturgical details that they held to be incomprehensible, they took obvious pleasure in chatting about history and theology, as if I were capable of making the slightest contribution. This staging of the impenetrable nature of the ritual highlighted the ineffable character of the ceremonies performed in heaven long ago by superior beings. I provided a convenient pretext for describing the vanity of erudition in the face of the accomplishment of the mysteries, and also the importance of this erudition for renewing an original, irreparably unknowable meaning.

  18. Writing and the 'Subject'

    DEFF Research Database (Denmark)

    Greve, Charlotte

    /reading subject) manifests itself in the material mark on the page. The study shows how this indexical reference to a ‘subject’ is manipulated and used as a mask through which a writer/painter can perform a certain ‘subject’. Through analyses of the various levels on which the ‘subject’ is represented...... in the early as well as the contemporary avant-garde, it becomes clear that the ‘subject’ is an unstable category that can be exposed to manipulation and play. Handwriting is performing as a signature (as an index), but is at the same time similar to the signature of a subject (an icon) and a verbal construct...

  19. Nuclear Energy Standards. KWIC index

    Energy Technology Data Exchange (ETDEWEB)

    1984-01-01

    The KWIC Index is an alphabetical listing that provides rapid identification of NE standards based upon the specific subject areas. This index facilitates identification of a NE standard by major or key words located in the center of the alphabetical index listing. Alphanumerical designations for specific NE standards are shown in the right-hand column. Standards referenced in this listing include those that are active, inactive, or discontinued.

  20. La gestion des ressources renouvelables: vers un gestion patrimoniale des écosystèmes

    Directory of Open Access Journals (Sweden)

    2004-01-01

    Full Text Available Cet article analyse et critique les approches de gestion biologique et économique des ressources naturelles traditionnellement appliquées. Sont présentées des alternatives à ces modèles, basées sur l’institutionnalisme et l’approche de gestion patrimoniale. Ce cadre théorique devrait favoriser la mise en œuvre d’une gestion viable des écosystèmes. Este artículo analiza y critica los modelos de gestión biológica y económica de recursos naturales tradicionalmente aplicados. Se presentan alternativas a estos modelos, basados en el institucionalismo y el manejo patrimonial, los que constituirían un marco teórico que viabilice la gestión de recursos naturales en los ecosistemas. This paper analyses and criticizes traditional approaches to biological and economic management of natural resources. Alternative approaches are presented based on institutionalism and heritage management these constitute a theoretical framework for the implementation of appropriate natural resource use in ecosystems.

  1. Des problèmes dans la traduction des proverbes français en roumain

    Directory of Open Access Journals (Sweden)

    Mirela IVAN

    2009-11-01

    Full Text Available Dans le domaine de la Parémiologie contrastive, un des principaux obstacles à surmonter est d’obtenir une équivalence parémiologique en vue d’analyser les parémies dans différentes langues de travail, dans notre cas le français et le roumain. Nous cherchons à proposer une simple mise en rapport entre des parémies françaises et leurs équivalents en roumain, en essayant de limiter le champ exploré tout en centrant notre attention sur quelques uns des plus problématiques du point de vue traductologique, à savoir les proverbes et les phrases proverbiales. La recherche des équivalences parémiologiques a mis en évidence un certain nombre d’aspects et de problèmes : la sélection des proverbes de la langue de départ, leur typologie, leur compréhension et leur expression dans la langue d’arrivée.

  2. Les collections d'astronomie et d'astrophysique: Problèmes et perspectives

    Science.gov (United States)

    de La Noë, J.; Ducourant, C.

    2012-12-01

    Les collections patrimoniales astronomiques françaises sont considérables et très variées. Dans les différents OSU, des initiatives importantes de sauvegarde, conservation et exploitation ont été réalisées et sont en cours. Mais il y a méconnaissance importante entre les différents OSU. Il est important de développer la concertation des responsables des collections patrimoniales d'astronomie pour une meilleure connaissance mutuelle des mesures prises dans chaque établissement pour ce qui concerne de nombreux problèmes de tous ordres. Cela prend son sens dans la valorisation des collections d'astronomie auprès du public et son exploitation en concertation avec les historiens des sciences. Au stade actuel de l'existant dans les OSU et dans un contexte national difficile, la création d'un réseau pérenne de responsables de collections permettra une politique cohérente de soutien, de conservation et de valorisation des collections d'astronomie en France.

  3. Le transport aérien en Colombie. Historique et problèmes actuels

    Directory of Open Access Journals (Sweden)

    1993-01-01

    Full Text Available Le transport aérien colombien est à un tournant de son histoire. En effet, après une longue période de protectionnisme, l’État a décidé d’appliquer une politique libérale qui doit profondément modifier le ciel colombien. Cet article présente un historique de l’aviation nationale avant de s’attacher aux problèmes actuels. EL TRANSPORTE AÉREO EN COLOMBIA - HISTORIAL Y PROBLEMAS ACTUALES. El transporte aéreo se encuentra en un momento crucial de su historia. Después de un largo tiempo de proteccionismo, el Estado decidió autorizar una política liberal que debe modificar totalmente el cielo colombiano. Este artículo presenta una historia de la aviación nacional y analiza los problemas actuales. AERIAL TRANSPORT IN COLOMBIA - HISTORIC AND CURRENT PROBLEMS. Aerial transport in Colombia has entered a key period. After decades of protectionism, the State has initiated a liberal policy that will bring about a revolution in the Colombian skies. This article presents the history of national aviation and analyses its current problems.

  4. PROPUESTA DE UN MODELO DE GESTION HUMANA Y CULTURA ORGANIZACIONAL PARA PyMES INNOVADORAS

    Directory of Open Access Journals (Sweden)

    RAFAEL IGNACIO PEREZ URIBE

    2003-07-01

    Full Text Available La gestión humana y cultura organizacional son conceptos inseparables en cualquier tipo de organización y han sido tratados extensamente en el ámbito académico general, pero no en el caso de las PyMES. Las condiciones sociales, económicas y culturales de este nuevo siglo hacen imprescindible que las empresas medianas y pequeñas sean altamente creativas, innovadoras, se adapten ágilmente a los cambios, sobrevivan y crezcan, y para lograrlo necesariamente deben contar con una fuerza laboral comprometida, capacitada y motivada, que trabaje en busca del logro de la misión de la organización, pero que a la vez sienta que están logrando satisfacer sus deseos, expectativas y necesidades más profundas. En este artículo se revisan algunos planteamientos que profundizan sobre gestión humana y cultura organizacional de manera integral y que sirven de guía básica temática para el diseño de un modelo de gestión humana.

  5. Virginia ESI: INDEX (Index Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains vector polygons representing the boundaries of all hardcopy cartographic products produced as part of the Environmental Sensitivity Index...

  6. PyMes: las grandes organizaciones del mañana, ¿ISO la solucion del hoy?

    Directory of Open Access Journals (Sweden)

    Placeres, A.

    2006-07-01

    Full Text Available In this article, we demonstrate the relevance for the companies in terms of maintaining a high competitive ability with their peers, and taking into account the requirement of their clients, trying to procure better tools based upon their financial capabilities, with particular emphasis on PyMes (small and medium-sized companies. This arises from the fact that in order to grow for a company; it should take into account the commitment and variation in this regard, in their clients. In this article the growth options of PyMes based upon the search for standardization, certification and the implementation of their processes with the aid of standard norms such as ISO 9000 are highlighted. This process should be on the basis of the level of the commitment of all their employees, as in the absence of such commitments, such processes will be viewed as unnecessary costs which will not help the growth of the company.

  7. CONSIDERACIONES PRÁCTICAS PARA LA GESTIÓN DEL CAPITAL DE TRABAJO EN LAS PyMES INNOVADORAS

    Directory of Open Access Journals (Sweden)

    Hugo Alfonso Vargas Arévalo

    2003-07-01

    Full Text Available Las PyMES se presentan en la actualidad como las principales empresas generadoras de empleo en Colombia. Son además un segmento empresarial de gran importancia por su contribución al PIB. Sin embargo, muchas de ellas adolecen de la gestión necesaria para convertirlas en unidades innovadoras, autosostenibles y en crecimiento. Hay, por ejemplo, una gran dificultad para obtener financiación, para vender, para generar estrategias de asociación, para gestionar recursos humanos. Este artículo se propone unificar algunos conceptos concernientes a la administración de capital de trabajo de las PyMES. Se hace énfasis en la rentabilidad y se aporta un conjunto de recursos estratégicos que puede contribuir a mejorar la gestión de este tipo de empresas en el contexto colombiano.

  8. Quel leader et business model ouvert pour les écosystèmes-plateformes de type NFC ?

    OpenAIRE

    Attour, Amel

    2014-01-01

    International audience; Résumé. Cet article s'intéresse aux écosystèmes de type 'plateformes' (Koenig, 2012). Il focalise en particulier sur le cas d'écosystèmes naissants où le leader et la plateforme pivot ne sont pas préalablement identifiés. Il applique pour cela les méthodes de prototypage stratégique (Chanal et al. 2011) au cas d'un écosystème du Near Field Communication naissant dont il caractérise le business model. A l'appui d'un cadre théorique mobilisant la littérature sur les stra...

  9. Systèmes Holographiques Ă Base de Mélanges polymères cristaux liquides (H-PDLC)

    OpenAIRE

    Belhadj, Amina

    2010-01-01

    On s’est intéressé dans ce mémoire à l’étude des systèmes holographiques à base de mélanges de polymères et de cristaux liquides (H-PDLC). Les matériaux H-PDLC suscitent un grand intérêt pour leurs nombreuses et intéressantes applications dans les dispositifs holographiques. Ces matériaux bénéficient de nombreux travaux concernant l’holographie dans les photopolymères et ceux sur la structure PDLC. Ces systèmes sont caractérisés par une structure du polymère lorsque le matériau est exposé à u...

  10. Etude du canal de propagation radio pour les systèmes embarqués sans fil automobile

    OpenAIRE

    Cheikh M'hand, Mohamed

    2010-01-01

    Les forts besoins en matière d'économie de carburant, de réduction des coûts de maintenance et de diminution des accidents routiers, ont conduit à la conception et à la commercialisation d'une gamme de systèmes embarqués sans fil, installés dans les véhicules roulants terrestres. Or, il faudra surmonter plusieurs défis techniques pour que les divers bénéfices de ses systèmes se réalisent. Ce mémoire de thèse s'est déroulé au sein de l'entreprise Continental Automotive Systems et les laboratoi...

  11. Archivage électronique : spécifications relatives à la conception et à l'exploitation de systèmes informatiques en vue d'assurer la conservation et l'intégrité des documents stockés dans ces systèmes

    CERN Document Server

    Association Française de Normalisation. Paris

    2007-01-01

    Archivage électronique : spécifications relatives à la conception et à l'exploitation de systèmes informatiques en vue d'assurer la conservation et l'intégrité des documents stockés dans ces systèmes

  12. L'individu au coeur des systèmes de santé : savoir et faire | CRDI ...

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

    4 déc. 2014 ... Voilà l'une des grandes questions sur lesquelles se sont penchés les 2 000 participants au troisième Symposium mondial sur la recherche sur les systèmes de santé, qui s'est tenu au Cap, en Afrique du Sud, du 30 septembre au 3 octobre 2014. Avec pour thème « The science and practice of ...

  13. Mettre à profit les systèmes d'enregistrement des faits d'état civil et ...

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

    Lors de cette conférence, vous apprendrez comment mettre à profit la dynamique mondiale afin de renforcer les systèmes d'enregistrement des faits d'état civil et de l'établissement des statistiques de l'état civil (ESEC) dans le but de respecter le Programme de développement durable à l'horizon 2030. Des experts en ...

  14. MiR-200a enhances the migrations of A549 and SK-MES-1 cells by ...

    Indian Academy of Sciences (India)

    2013-07-14

    Jul 14, 2013 ... MicroRNA-200a (miR-200a) has been reported to regulate tumour progression in several tumours; however, little is known about its role in non-small cell lung cancer cells (NSCLCs). Here, we found that miR-200a was up-regulated in. A549 and SK-MES-1 cells compared with normal lung cells HELF.

  15. Pauvreté et systèmes de technologie de l'information et de la ...

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

    Pauvreté et systèmes de technologie de l'information et de la communication en milieu urbain et rural en Afrique de l'Est (PICTURE Africa). S'il a été constaté que les technologies de l'information et de la communication (TIC) sont aptes à favoriser la croissance économique, leur lien précis avec la réduction de la pauvreté ...

  16. Caractérisation des systèmes de culture intégrant le gombo dans le ...

    African Journals Online (AJOL)

    Le gombo est produit dans cinq principaux systèmes de culture : jardins de case, système de culture à base d'igname, système à base de céréales, système à base de cultures maraîchères et monoculture du gombo. L'insécurité foncière et le faible appui de la vulgarisation constitueraient les principaux obstacles à ...

  17. Spécialiste de la paie et des systèmes RH (h/f) | CRDI - Centre de ...

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

    Conseille les collègues, les employés et la gestion sur l'administration des données des ressources humaines afin d'assurer l'intégrité et la conformité avec les organismes de règlementaires. Utilise son expertise en rémunération et en systèmes afin de concilier la gestion des données avec les besoins du CRDI. Analyse ...

  18. Initiatives canadiennes d'avant-garde en matière de systèmes de ...

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

    Cette année, l'accent est mis sur « L'individu au coeur des systèmes de santé : savoir et faire » dans le cadre du troisième Symposium mondial sur la ... Ces articles (en anglais) mettent en lumière des applications et des expériences véritables, en particulier dans les pays à faible revenu et les pays à revenu intermédiaire.

  19. Mise en oeuvre de l'initiative Données probantes et systèmes de ...

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

    L'initiative Données probantes et systèmes de santé au Nigeria (NEHSI) est mené en collaboration par le CRDI, l'Agence canadienne de développement international (ACDI) et le gouvernement du Nigeria. Elle a été mise sur pied en 2004 après que le Nigeria se soit engagé à effectuer une réforme de son secteur de la ...

  20. Browse Title Index

    African Journals Online (AJOL)

    Items 251 - 289 of 289 ... Vol 8, No 2-3 (2009), Volcanic Ash from the 1999 Eruption of Mount Cameroon Volcano: Characterization and Implications to Health Hazards, Abstract PDF. MBS Atanga, AS Van der Meerve, EM Shemamg, CE Suh, W Kruger, MS Njome, NE Asobo. Vol 12, No 2 (2015), Vulnérabilité des systèmes ...

  1. Browse Title Index

    African Journals Online (AJOL)

    Vol 23, No 1 (2016), Gastrites chroniques à hélicobacter Pylori: Évaluation des systèmes OLGA et OLGIM Helicobacter pylori gastritis: Assessment of OLGA and OLGIM staging systems, Abstract PDF. Sana Ben Slama, Dorra Ben Ghachem, Amen Dhaoui, Mohamed Taieb Jomni, Mohamed Hédi Dougui, Khadija Bellil.

  2. Problèmes linguistiques dans le système multilingues Linguistic Problems in Multilingual Systems

    Directory of Open Access Journals (Sweden)

    Moureau M.

    2006-11-01

    Full Text Available La communauté scientifique est internationale. L'industrie du pétrole est internationale. Des problèmes de communication, de langage, de langue y sont rencontrés chaque jour. C'est pourquoi, bien que tranchant assez vigoureusement sur les sujets habituels de la Revue de l'Institut Français du Pétrole, l'article de Magdeleine Moureau et Gerald Brace sur des problèmes de linguistique ne nous a pas paru trop étranger aux préoccupations de nos lecteurs pour leur être présenté. Cet article a pour but de traiter d'abord des impossibilités théoriques de la traduction, d'évoquer ensuite les modalités pratiques de sa réalisation quotidienne et de les appliquer à l'étude des problèmes inhérents à l'élaboration d'un langage documentaire multilinguisme. The aim of this paper is to discuss the theoretical impossibilities of translation, and then to describe the practical ways of actually translating, and to apply these ways to the task of studying problems inherent in elaborating a multilingual documentary language.

  3. Guide du calcul en mécanique valider le comportement des systèmes techniques

    CERN Document Server

    Spenlé, Daniel

    2012-01-01

    Ce guide couvre l’essentiel des programmes de la Première STI2D aux sections de BTS pour les compétences liées à la mécanique. Pour prendre en compte les nouveautés pédagogiques, cette nouvelle édition évolue vers des systèmes « grand public » (robotique humanoïde, cycle trainer, power-ball…) ou des systèmes liés au développement durable(éolienne, scooter électrique…). Points forts - Un guide qui tient compte des orientations du nouveau programme de STI2D : - systèmes vibratoires ; - accéléromètres, effet gyroscopique ; - développement de l’énergétique. - Les disciplines Génie mécanique/Génie électrique sont décloisonnées: - introduction de dispositifs pluri-techniques ; - présentation d’interfaces liant la partie opérative à la partie commande ; - introduction de la conversion de l’énergie électrique en énergie mécanique et réciproquement, étude comportementale, point de fonctionnement, définition des grandeurs associées. - Le caractère expérimental, ...

  4. Author Index

    Indian Academy of Sciences (India)

    Astr. (2010) 31, 221–222. Author Index. Aggarwal Malini see Jain Rajmal, 155. Aghaee, A. Determination of the Mean Hi Absorption of the Intergalactic. Medium, 59. Agrawal, S. P. see Singh Ambika, 89. Biesiada Marek Could the Optical Transient SCP 06F6 be due to Micro- lensing?, 213. C¸ aliskan, S . see Küçük, ˙I., 135.

  5. INDEXING MECHANISM

    Science.gov (United States)

    Kock, L.J.

    1959-09-22

    A device is presented for loading and unloading fuel elements containing material fissionable by neutrons of thermal energy. The device comprises a combination of mechanical features Including a base, a lever pivotally attached to the base, an Indexing plate on the base parallel to the plane of lever rotation and having a plurality of apertures, the apertures being disposed In rows, each aperture having a keyway, an Index pin movably disposed to the plane of lever rotation and having a plurality of apertures, the apertures being disposed in rows, each aperture having a keyway, an index pin movably disposed on the lever normal to the plane rotation, a key on the pin, a sleeve on the lever spaced from and parallel to the index pin, a pair of pulleys and a cable disposed between them, an open collar rotatably attached to the sleeve and linked to one of the pulleys, a pin extending from the collar, and a bearing movably mounted in the sleeve and having at least two longitudinal grooves in the outside surface.

  6. AUTHOR INDEX

    Indian Academy of Sciences (India)

    user1

    AUTHOR INDEX. Abtahi Fatemeh. Completely continuous and weakly co- mpletely continuous abstract Segal algebras. 539. Afrouzi G A. Remark on an infinite semipositone prob- lem with indefinite weight and falling zeros. 145. Balasubramanian R. Density of primes in l-th power residues. 19. Banerjee Pradipto. Divisibility ...

  7. AUTHOR INDEX

    Indian Academy of Sciences (India)

    AUTHOR INDEX. Abada Asmaa see Das Debottam. 867. Abbas Gauhar. Constraints on the Kl3 form factors from analyticity and unitarity. 891. Abou El-Ela F M. Electron transport in wurtzite InN. 125. Adachi M M see Kumar Sunil ..... Trottier-McDonald Michel. Tau reconstruction, energy calibration and identification at ATLAS.

  8. Index Fossils

    Indian Academy of Sciences (India)

    Permanent link: http://www.ias.ac.in/article/fulltext/reso/011/10/0069-0077. Keywords. Index fossil; guide fossil; correlation; age determination; Dicroidium; Glossopteris. Author Affiliations. Dipanjan Ghosh1. Biological Science Department Kirnahar Shib Chandra High School Kirnahar, Birbhum 731302, West Bengal, India.

  9. An evaluation of MES (2(N-Morpholino)ethanesulfonic acid) and Amberlite IRC-50 as pH buffers for nutrient solution studies

    Science.gov (United States)

    Bugbee, B. G.; Salisbury, F. B.

    1985-01-01

    All buffering agents used to stabilize pH in hydroponic research have disadvantages. Inorganic buffers are absorbed and may become phytotoxic. Solid carbonate salts temporarily mitigate decreasing pH but provide almost no protection against increasing pH, and they alter nutrient absorption. Exchange resins are more effective, but we find that they remove magnesium and manganese from solution. We have tested 2(N-Morpholino)ethanesulfonic acid (MES) as a buffering agent at concentrations of 1 and 10 mol m-3 (1 and 10 mM) with beans, corn, lettuce, tomatoes, and wheat. MES appears to be biologically inert and does not interact significantly with other solution ions. Relative growth rates among controls and MES treatments were nearly identical for each species during the trial period. The pH was stabilized by 1 mol m-3 MES. This buffer warrants further consideration in nutrient research.

  10. Indexes to Nuclear Regulatory Commission issuances, January--June 1995. Volume 41, Index 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    Digests and indexes for issuances of the Commission (CLI), the Atomic Safety and Licensing Board Panel (LBP), the Administrative Law Judges (ALJ), the directors` Decisions (DD), and the Denials of Petitions for rulemaking (DPRM) are presented in this document. These digests and indexes are intended to serve as a guide to the issuances. The information elements are displayed in one or more of five separate formats arranged as follows: Case name index; digests and headers; legal citations index; subject index; and facility index.

  11. Indexes to Nuclear Regulatory Commission Issuances, July--December 1993. Volume 38, Index 2

    Energy Technology Data Exchange (ETDEWEB)

    1994-04-01

    Digests and indexes for issuances of the Commission (CLI), the Atomic Safety and Licensing Board Panel (LBP), the Administrative Law Judges (ALJ), the Directors` Decisions (DD), and the Denials of Petitions for Rulemaking (DPRM) are presented in this document. These digests and indexes are intended to serve as a guide to the issuances. These information elements are displayed in one or more of five separate formats arranged as follows: Case Name Index; Digests and Headers; Legal Citations Index; Subject Index, and Facility Index.

  12. Comparative Genomic Analysis of Sulfurospirillum cavolei MES Reconstructed from the Metagenome of an Electrosynthetic Microbiome.

    Directory of Open Access Journals (Sweden)

    Daniel E Ross

    Full Text Available Sulfurospirillum spp. play an important role in sulfur and nitrogen cycling, and contain metabolic versatility that enables reduction of a wide range of electron acceptors, including thiosulfate, tetrathionate, polysulfide, nitrate, and nitrite. Here we describe the assembly of a Sulfurospirillum genome obtained from the metagenome of an electrosynthetic microbiome. The ubiquity and persistence of this organism in microbial electrosynthesis systems suggest it plays an important role in reactor stability and performance. Understanding why this organism is present and elucidating its genetic repertoire provide a genomic and ecological foundation for future studies where Sulfurospirillum are found, especially in electrode-associated communities. Metabolic comparisons and in-depth analysis of unique genes revealed potential ecological niche-specific capabilities within the Sulfurospirillum genus. The functional similarities common to all genomes, i.e., core genome, and unique gene clusters found only in a single genome were identified. Based upon 16S rRNA gene phylogenetic analysis and average nucleotide identity, the Sulfurospirillum draft genome was found to be most closely related to Sulfurospirillum cavolei. Characterization of the draft genome described herein provides pathway-specific details of the metabolic significance of the newly described Sulfurospirillum cavolei MES and, importantly, yields insight to the ecology of the genus as a whole. Comparison of eleven sequenced Sulfurospirillum genomes revealed a total of 6246 gene clusters in the pan-genome. Of the total gene clusters, 18.5% were shared among all eleven genomes and 50% were unique to a single genome. While most Sulfurospirillum spp. reduce nitrate to ammonium, five of the eleven Sulfurospirillum strains encode for a nitrous oxide reductase (nos cluster with an atypical nitrous-oxide reductase, suggesting a utility for this genus in reduction of the nitrous oxide, and as a

  13. Pour un partage du visible: Mes Algéries en France , de Leila Sebbar

    Directory of Open Access Journals (Sweden)

    Jean-Pierre Montier

    2014-08-01

    Full Text Available Dans Mes Algéries en France, Leïla Sebbar use de la forme de l’iconotexte pour son hybridité, miroir de sa propre «bigarrure» généalogique. Tel un gant que l’on retournerait, elle se sert de ce genre «bâtard» pour affirmer la nécessité conjointe de suturer les blessures que l’histoire a ouvertes entre les familles des deux rives de la Méditerranée, et de penser le récit d’une vie singulière comme lié, «cousu», à celui de toutes les autres vies. Dès lors l’écriture de l’Histoire et l’autobiographie littéraire convergent-elles dans ce livre singulier pour inventer une nouvelle formule de l’autobiographie, que je nomme ici «alterégotiste», qui est peut-être particulière à la figure de la femme écrivain, mais qui est peut-être également liée à un usage singulier de la photographie, dont le potentiel de conservation du passé ne concerne pas exclusivement la personne ou la famille, puisqu’on voit Leïla Sebbar l’utiliser de manière à circonscrire un véritable «lieu de mémoire» collectif, au sens où l’historien Pierre Nora emploie ce terme.

  14. International Energy: Subject Thesaurus

    Energy Technology Data Exchange (ETDEWEB)

    Raridon, M.H. (ed.)

    1990-01-01

    The International Energy Subject Thesaurus contains the standard vocabulary to indexing terms (descriptors) developed and structured to build and maintain energy information databases. Involved in this cooperative task are (1) the technical staff of the USDOE Office of Scientific and Technical Information (OSTI) in cooperation with the member countries of the Energy Technology Data Exchange (ETDE) and (2) the International Nuclear Information System (INIS) staff representing the more than ninety countries and organizations recording and indexing information for the international nuclear information community. ETDE member countries are also members of the International Nuclear Information System (INIS). Nuclear information indexed and recorded for INIS by these ETDE member countries is also included in the ETDE Energy Data Base, and indexing terminology is therefore cooperatively standardized for use in both information systems. This structured vocabulary reflects the scope of international energy research, development, and technological programs and encompasses terminology derived not only from the basic sciences but also from the areas of energy resources, conservation, safety, environmental impact, and regulation.

  15. Beyond the floor effect on the Wechsler Intelligence Scale for Children--4th Ed. (WISC-IV): calculating IQ and Indexes of subjects presenting a floored pattern of results.

    Science.gov (United States)

    Orsini, A; Pezzuti, L; Hulbert, S

    2015-05-01

    It is now widely known that children with severe intellectual disability show a 'floor effect' on the Wechsler scales. This effect emerges because the practice of transforming raw scores into scaled scores eliminates any variability present in participants with low intellectual ability and because intelligence quotient (IQ) scores are limited insofar as they do not measure scores lower than 40. Following Hessl et al.'s results, the present authors propose a method for the computation of the Wechsler Intelligence Scale for Children--4th Ed. (WISC-IV)'s IQ and Indexes in intellectually disabled participants affected by a floored pattern of results. The Italian standardization sample (n = 2200) for the WISC-IV was used. The method presented in this study highlights the limits of the 'floor effect' of the WISC-IV in children with serious intellectual disability who present a profile with weighted scores of 1 in all the subtests despite some variability in the raw scores. Such method eliminates the floor effect of the scale and therefore makes it possible to analyse the strengths and weaknesses of the WISC-IV's Indexes in these participants. The Authors reflect on clinical utility of this method and on the meaning of raw score of 0 on subtest. © 2014 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

  16. Energy data base: subject thesaurus

    Energy Technology Data Exchange (ETDEWEB)

    Redford, J.S. (ed.)

    1981-10-01

    The technical staff of the DOE Technical Information Center, during its subject indexing activities, develops and structures a vocabulary that allows consistent machine storage and retrieval of information necessary to the accomplishment of the DOE mission. This thesaurus incorporates that structured vocabulary. The terminology of this thesaurus is used for the subject control of information announced in DOE Energy Research Abstracts, Energy Abstracts for Policy Analysis, and various update journals and bulletins in specialized areas. This terminology also facilitates subject searching of the DOE Energy Data Base on the DOE/RECON on-line retrieval system and on other commercial retrieval systems. The rapid expansion of the DOE's activities will result in a commitant thesaurus expansion as information relating to new activities is indexed. Only the terms used in the indexing of documents at the Technical Information Center to date are included. (JSR)

  17. A toolkit for clinical statisticians to fix problems based on biomarker measurements subject to instrumental limitations: from repeated measurement techniques to a hybrid pooled-unpooled design.

    Science.gov (United States)

    Vexler, Albert; Tao, Ge; Chen, Xiwei

    2015-01-01

    The aim of this chapter is to review and examine different methods in order to display correct and efficient statistical techniques based on complete/incomplete data subject to different sorts of measurement error (ME) problems. Instrument inaccuracies, biological variations, and/or errors in questionnaire-based self-report data can lead to significant MEs in various clinical experiments. Ignoring MEs can cause bias or inconsistency of statistical inferences. The biostatistical literature well addresses two categories of MEs: errors related to additive models and errors caused by the limit of detection (LOD). Several statistical approaches have been developed to analyze data affected by MEs, including the parametric/nonparametric likelihood methodologies, Bayesian methods, the single and multiple imputation techniques, and the repeated measurement design of experiment. We present a novel hybrid pooled-unpooled design as one of the strategies to provide correct statistical inferences when data is subject to MEs. This hybrid design and the classical techniques are compared to show the advantages and disadvantages of the considered methods.

  18. Index to Selected Outdoor Recreation Literature. Volume I.

    Science.gov (United States)

    Bureau of Outdoor Recreation (Dept. of Interior), Washington, DC.

    A partial index to selected outdoor recreation literature received by the Department of the Interior Library during 1966 provides 991 abstracts retrievable by subject index, name index, geographic index, and publications appendices. Subject categories include outdoor recreation resources, administration of resources and programs, recreation users'…

  19. Problèmes entomologiques en replantation des palmeraies et des cocoteraies

    Directory of Open Access Journals (Sweden)

    Mariau Dominique

    2000-03-01

    Full Text Available C’est aux alentours de la vingt-cinquième année que l’on envisage de replanter une palmeraie. C’est en effet vers cet âge que commencent à se poser des problèmes de récolte en raison de la taille des palmiers. En un quart de siècle, l’amélioration génétique aura suffisamment fait de progrès pour escompter un gain de production de l’ordre de 20%. Enfin, dans certaines situations, plusieurs maladies ont pu affecter les vieilles palmeraies. Avec de 15 à 25% d’arbres manquants, principalement lorsque ceux-ci se présentent sous la forme de taches, une diminution de la production se fait nettement sentir. Cela peut, par exemple, être le cas avec les maladies de la fusariose en Afrique de l’Ouest, lorsque la palmeraie n’a pas été plantée avec du matériel végétal tolérant, ou du ganoderma en Malaisie. Le renouvellement des cocoteraies se fait avec un espace de temps beaucoup plus long. En effet, la récolte des noix peut se faire au sol et la hauteur des cocotiers n’est donc pas un facteur limitant. Par ailleurs, la majorité des cocoteraies étant sous la forme de petites plantations villageoises, les agriculteurs rechignent toujours à abattre leurs cocotiers, même si des semences potentiellement plus productives leurs sont proposées. Ce sont les raisons pour lesquelles les cocoteraies de 50 ans et plus représentent la règle. L’abattage d’une plantation de palmiers à huile ou de cocotiers constitue naturellement un changement brutal de l’environnement, ce qui a des conséquences importantes notamment sur l’entomofaune, parmi laquelle des ravageurs majeurs ainsi que leurs ennemis naturels.

  20. The epidemiology of alcohol utilization during pregnancy: an analysis of the Canadian Maternity Experiences Survey (MES

    Directory of Open Access Journals (Sweden)

    Islam Farah

    2011-07-01

    Full Text Available Abstract Background Maternal alcohol consumption during pregnancy may potentially constitute a major public health concern in Canada but despite this, the available epidemiological data on both rates and predictors of alcohol consumption during pregnancy is limited. The present study assessed the prevalence and predictors of maternal alcohol consumption during pregnancy of women living in Canada from 2005-2006 who had a singleton live birth and whose child remained in their care 5-9 months following birth. Prevalence of maternal alcohol consumption was examined across the Canadian provinces. Methods The analysis was based on the Maternity Experience Survey (MES, a population-based survey that assessed pregnancy, delivery and postnatal experiences of mothers and their children between November 2005 and May 2006. The main outcome variable assessed was ever drinking alcohol during pregnancy. The sample of mothers who drank during pregnancy consisted mainly of low to moderate level-alcohol drinkers (95.8%, while only 1.7% of the sample were heavy drinkers (>1 drink per day. Socio-economic factors, demographic factors, maternal characteristics, and pregnancy related factors that proved to be significant at the bivariate level were considered for a logistic regression analysis. Bootstrapping was performed to account for the complex sampling design. Results Analysis of 5882 mothers, weighted to represent 72,767 Canadian women, found that 10.8% of women drank alcohol at some point during their pregnancies. This mainly reflects prevalence of low to moderate maternal alcohol consumption. Prevalence of drinking alcohol during pregnancy was 13.8% in Eastern-Central provinces, 7.8% in Western Provinces-British Columbia, 4.1% in Eastern-Atlantic provinces and 4.0% in Western-Prairie Provinces. Utilizing alcohol during gestation was significantly associated with several important factors including marital status, smoking status, reaction to the pregnancy and

  1. Microbiota mesófila aeróbia contaminante do leite UHT

    Directory of Open Access Journals (Sweden)

    Juliana Ramos Pereira

    2013-10-01

    Full Text Available A produção nacional de leite tratado por ultra-alta temperatura (UHT em 2011 foi de 5,81 bilhões de litros, representando assim 78% do leite fluido consumido no Brasil. O presente trabalho teve como objetivo estudar a contaminação por aeróbios mesófilos (AM em leite UHT, verificando o atendimento a padrões microbiológicos legais, classificando os grupos encontrados segundo suas características morfo-tintoriais e discutindo a metodologia de enumeração determinada pela Instrução Normativa 62 do Ministério da Agricultura, Pecuária e Abastecimento (MAPA. Das 60 amostras estudadas, 23 (38,3% apresentaram resultados acima do padrão de 100 UFC/mL estabelecido pela IN 370 do MAPA para micro-organismos AM. Quando o Bacillus sporothermodurans foi considerado, as contagens máximas aumentaram 71,2% nas amostras integrais e 31,0% nas amostras desnatadas. Considerando-se as maiores diluições semeadas em que se obteve crescimento, foi possível o isolamento de 462 colônias de AM que, na coloração de Gram representaram 64,3% de bactérias Gram positivas e 9,5%, de bactérias Gram negativas. Fungos filamentosos e leveduras somaram 26,2%. Entre os Gram positivos predominaram cocos, B. sporothermodurans e, outros bacilos. Entre os Gram negativos predominaram os cocobacilos e os bacilos. Como as amostras representam lotes de leite UHT de importantes marcas do sul do país, os resultados demonstram que 11 das 15 marcas estudadas apresentaram excesso de AM, quando comparadas com o parâmetro legal. Os grupos de microrganismos presentes, sobretudo os Gram negativos que são sensíveis à temperatura, indicam possíveis falhas no processamento e/ou contaminação pós-processamento.

  2. Incidencia de microorganismos mesófilos en la producción del agua de bebida envasada

    Directory of Open Access Journals (Sweden)

    Y. R. Corredor

    1994-09-01

    Full Text Available Con el fin de determinar una posible incidencia de microorganismos mesófilos en la producción del agua de bebida envasada, se analizaron los factores más importantes implicados en la producción. Para determinar la calidad del agua, se almacenó en diferentes tipos de envases (policarbonato, vidrio, polietileno de alta densidad (PAD, polietileno de baja densidad (PBD y polipropileno coextruído con polietileno (PCP, y posteriormente se realizaron recuentos totales para microorganismos mesófilos y número más probable paracoliformes totales y Pseudomona aeruginosa obteniéndose menores recuentos en el agua envasada  en vidrio. Posteriormente, se compararon los tratamientos de descontaminación del agua (cloraciónozonización utilizando dos tipos de envase (PBD y PCP, para determinar el material y tratamiento que conservan mejor las características organolépticas-fisicoquimicas y la menor incidencia de microorganismos mesófilos durante el tiempo de almacenamiento del producto. El envase más adecuado es el de PCP de calibre 2,5 con el tratamiento de cloro 0,6 pm; también se demostró que el crecimiento bacteria no fue un producto más del almacenamiento y el tipo de envase, ya que al realizar el muestre0 de los sistemas de producción, el agua fue siempre potable. Finalmente, se realizó un panel de saboreo, obteniéndose una preferencia del 80% de los encuestados, hacia el envase de PCP con el tratamiento de cloro.

  3. CONSIDERACIONES PRÁCTICAS PARA LA GESTIÓN DEL CAPITAL DE TRABAJO EN LAS PyMES INNOVADORAS

    OpenAIRE

    Arévalo, Hugo Alfonso Vargas

    2013-01-01

    Las PyMES se presentan en la actualidad como las principales empresas generadoras de empleo en Colombia. Son además un segmento empresarial de gran importancia por su contribución al PIB. Sin embargo, muchas de ellas adolecen de la gestión necesaria para convertirlas en unidades innovadoras, autosostenibles y en crecimiento. Hay, por ejemplo, una gran dificultad para obtener financiación, para vender, para generar estrategias de asociación, para gestionar recursos humanos. Este artícu...

  4. Gestión de calidad en PyMEs manufactureras certificadas con ISO 9001-2000

    OpenAIRE

    María del Rosario Demuner Flores; Patricia Mercado Salgado

    2011-01-01

    A las PyMEs se les exige contar con gestión de calidad para ser parte de la cadena de proveeduría de la industria automotriz; sin embargo, parece que se certifican con ISO solamente para cumplir el requisito, sin considerar otros beneficios. Por ello el objetivo de esta investigación de corte cualitativo es identificar las manifestaciones de la gestión de calidad en la organización, de acuerdo con los criterios que establece el modelo EFQM1, mediante un estudio de caso múltiple que integra ci...

  5. A experi?ncia de cantar para beb?s: um estudo fenomenol?gico com m?es

    OpenAIRE

    BRISOLA,Elizabeth Brown Vallim

    2017-01-01

    As pesquisas que abordam o cantar materno preocupam-se em investigar como e por que as can??es s?o facilitadoras da comunica??o m?e-beb?, dando aten??o principalmente aos aspectos ac?sticos e socioculturais. Esta pesquisa, qualitativa e de natureza explorat?ria, foi desenvolvida com base na fenomenologia de Edmund Husserl e em norteadores te?ricos da psicologia humanista, mais especificamente da Abordagem Centrada na Pessoa, de Carl Rogers. Objetivou apreender a experi?ncia de 13 m?es que tiv...

  6. Info UPCT: Boletín de las noticias más destacadas del mes agosto

    OpenAIRE

    Universidad Politécnica de Cartagena

    2015-01-01

    Agosto ha sido un mes de grandes noticias para la UPCT. Recopilamos lo que seguramente te perdiste durante estas vacaciones. Investigadores y estudiantes de la universidad siguen sorprendiendo con sus trabajos. Una estudiante de la escuela de Teleco ha conseguido 25 matrículas de honor en la carrera. Además, un Trabajo Fin de Grado saca a la luz que la mayoría de las entidades bancarias rectifican un pequeño porcentaje de las reclamaciones que el Banco de España resuelve a favor del cliente. ...

  7. Factores Psicosociales para la Gestión de Calidad de las PyMEs: Un estudio de campo

    OpenAIRE

    Ventura, Mercedes; Salanova Soria, Marisa; Llorens Gumbau, Susana

    2006-01-01

    Dotzenes Jornades de Foment de la Investigació de la FCHS (Any 2006-2007) Este estudio fue desarrollado en el marco de un proyecto de investigación subvencionado por la Fundació Valenciana de la Qualitat (FVQ), teniendo por objetivo mostrar los factores psicosociales ‘críticos’ en la optimización de la salud ocupacional y la mejora de la gestión de la calidad de vida laboral en las PyMEs de la Comunidad Valenciana utilizando una metodología de evaluación de factores psicosociales ...

  8. Étude phytoécologique des adventices dans les agro- écosystèmes ...

    African Journals Online (AJOL)

    SARAH

    8 août 2016 ... Méthodes et résultats : L'étude a donné lieu à un échantillonnage stratifié dans quatre agro-écosystèmes élaeicoles à La Mé et à Dabou, en basse ..... La première consiste à calculer p régressions multiples simultanées dans une métrique D ...... Écologie numérique. 1 : le traitement multiple des données ...

  9. Mes soixante ans y sus referentes políticos y literarios: las memorias en verso de Constance de Salm

    Directory of Open Access Journals (Sweden)

    Ángela Magdalena Romera Pintor

    2015-04-01

    Full Text Available This article studies Constance de Salm’s memoirs, published in 1833 and entitled Mes soixante ans. In her memoirs composed in verse the author recallsher feminist discourse in support of women’s rights, as she did all her life. We will unveil the political and literary references of the poetic discourse, which recalls the moresignificant events in France in a period of great change: from the end of the 18thcentury and through the early part of the 19thcentury. We will pay particular attention to the Empire period, with which Constance de Salm’s works have been consistently associated

  10. Sistemas de Información Gerencial en los procesos de negocio de las PyMEs de Jujuy

    OpenAIRE

    Castillo, César A.; Herrera Cognetta, Analía; Rico, Lía G.; Salva, Sergio; Sarmiento, Julián; Tejerina, Mario; Villarrubia, Laura R.

    2013-01-01

    El equipo de investigación ha planteado como fundamento para estudio e investigación, la siguiente hipótesis: “la implementación de Sistemas de Información Gerencial en las Pequeñas y Medianas Empresas de la provincia de Jujuy, aportará grandes ventajas para su eficiente administración y crecimiento”. A fin de refutar o confirmar ésta, se ha iniciado el correspondiente relevamiento en las PyMEs de la provincia, en lo concerniente a su situación actual, analizando además, sus necesidades de in...

  11. Browse Title Index

    African Journals Online (AJOL)

    Vol 21, No 1 (2015), Troubles du sommeil, symptômes anxio-dépressifs et risque cardio-vasculaire chez les hypertendus noirs africains: étude transversale de 414 hypertendus suivis en ambulatoire au CHU de Ouagadougou (Burkina Faso), Abstract. N.V. Yaméogo, A Samadoulougou, L.J. Kagambèga, A.A. Yaméogo, ...

  12. Vitamin D Deficiency is Associated with the Metabolic Syndrome in Subjects with Type 2 Diabetes

    Directory of Open Access Journals (Sweden)

    Bahareh Nikooyeh

    2014-09-01

    Conclusions: Our data showed that firstly higher vitamin D status is inversely associated with fasting glycemia, and secondly serum 25(OHD3 predicts MeS risk in the subjects with T2D. Demonstrating the association of hypovitaminosis D with disorders of glucose metabolism and higher risk for development of further complications, notably CVD, may lead to a new target for preventive efforts at the population level. Keywords: Vitamin D, Type 2 diabetes, Metabolic syndrome, Cardiovascular disease

  13. Automatic inference of indexing rules for MEDLINE

    Directory of Open Access Journals (Sweden)

    Shooshan Sonya E

    2008-11-01

    Full Text Available Abstract Background: Indexing is a crucial step in any information retrieval system. In MEDLINE, a widely used database of the biomedical literature, the indexing process involves the selection of Medical Subject Headings in order to describe the subject matter of articles. The need for automatic tools to assist MEDLINE indexers in this task is growing with the increasing number of publications being added to MEDLINE. Methods: In this paper, we describe the use and the customization of Inductive Logic Programming (ILP to infer indexing rules that may be used to produce automatic indexing recommendations for MEDLINE indexers. Results: Our results show that this original ILP-based approach outperforms manual rules when they exist. In addition, the use of ILP rules also improves the overall performance of the Medical Text Indexer (MTI, a system producing automatic indexing recommendations for MEDLINE. Conclusion: We expect the sets of ILP rules obtained in this experiment to be integrated into MTI.

  14. Automatic inference of indexing rules for MEDLINE.

    Science.gov (United States)

    Névéol, Aurélie; Shooshan, Sonya E; Claveau, Vincent

    2008-11-19

    Indexing is a crucial step in any information retrieval system. In MEDLINE, a widely used database of the biomedical literature, the indexing process involves the selection of Medical Subject Headings in order to describe the subject matter of articles. The need for automatic tools to assist MEDLINE indexers in this task is growing with the increasing number of publications being added to MEDLINE. In this paper, we describe the use and the customization of Inductive Logic Programming (ILP) to infer indexing rules that may be used to produce automatic indexing recommendations for MEDLINE indexers. Our results show that this original ILP-based approach outperforms manual rules when they exist. In addition, the use of ILP rules also improves the overall performance of the Medical Text Indexer (MTI), a system producing automatic indexing recommendations for MEDLINE. We expect the sets of ILP rules obtained in this experiment to be integrated into MTI.

  15. Inactive methyl indole-3-acetic acid ester can be hydrolyzed and activated by several esterases belonging to the AtMES esterase family of Arabidopsis.

    Science.gov (United States)

    Yang, Yue; Xu, Richard; Ma, Choong-Je; Vlot, A Corina; Klessig, Daniel F; Pichersky, Eran

    2008-07-01

    The plant hormone auxin (indole-3-acetic acid [IAA]) is found both free and conjugated to a variety of carbohydrates, amino acids, and peptides. We have recently shown that IAA could be converted to its methyl ester (MeIAA) by the Arabidopsis (Arabidopsis thaliana) enzyme IAA carboxyl methyltransferase 1. However, the presence and function of MeIAA in vivo remains unclear. Recently, it has been shown that the tobacco (Nicotiana tabacum) protein SABP2 (salicylic acid binding protein 2) hydrolyzes methyl salicylate to salicylic acid. There are 20 homologs of SABP2 in the genome of Arabidopsis, which we have named AtMES (for methyl esterases). We tested 15 of the proteins encoded by these genes in biochemical assays with various substrates and identified several candidate MeIAA esterases that could hydrolyze MeIAA. MeIAA, like IAA, exerts inhibitory activity on the growth of wild-type roots when applied exogenously. However, the roots of Arabidopsis plants carrying T-DNA insertions in the putative MeIAA esterase gene AtMES17 (At3g10870) displayed significantly decreased sensitivity to MeIAA compared with wild-type roots while remaining as sensitive to free IAA as wild-type roots. Incubating seedlings in the presence of [(14)C]MeIAA for 30 min revealed that mes17 mutants hydrolyzed only 40% of the [(14)C]MeIAA taken up by plants, whereas wild-type plants hydrolyzed 100% of absorbed [(14)C]MeIAA. Roots of Arabidopsis plants overexpressing AtMES17 showed increased sensitivity to MeIAA but not to IAA. Additionally, mes17 plants have longer hypocotyls and display increased expression of the auxin-responsive DR5:beta-glucuronidase reporter gene, suggesting a perturbation in IAA homeostasis and/or transport. mes17-1/axr1-3 double mutant plants have the same phenotype as axr1-3, suggesting MES17 acts upstream of AXR1. The protein encoded by AtMES17 had a K(m) value of 13 microm and a K(cat) value of 0.18 s(-1) for MeIAA. AtMES17 was expressed at the highest levels in shoot

  16. Cross-cultural adaptation of the Brazilian version of the 'Questionnaire Des Symptômes Vocaux'.

    Science.gov (United States)

    Krohling, Lívia Lima; Behlau, Mara; Verduyckt, Ingrid

    2016-01-01

    This article aims to present the cultural equivalence of the Brazilian version of the 'Questionnaire des Symptômes Vocaux' (QSV). The questionnaire was translated into Portuguese by two Brazilian bilingual speech-language pathologists who were informed about the purpose of this research. The back translation was performed by a third bilingual Brazilian speech-language pathologist, who was also a French teacher and had not participated in the previous stage. After the comparison of translations, a final version of the questionnaire was produced and called 'Questionário de Sintomas Vocais Pediátrico (QSV-P)', which was administered to 32 individuals (16 children/adolescents with vocal complaints and their parents). The inclusion criterion was the vocal complaint and/or vocal quality altered on the perceptual auditory evaluation. The option "not applicable" was added to each item of the protocol. During the process of translation and cultural adaptation, no item was changed and/or eliminated from the questions. The QSV-P kept the same structure as the original French version with 31 questions, which can be responded by children/adolescents (6-18 years) and their parents, regarding the physical, emotional and social functioning of the vocal problem. The cultural equivalence of the Brazilian version of the 'Questionnaire des Symptômes Vocaux', entitled 'Questionário de Sintomas Vocais Pediátrico', was demonstrated. The QSV-P validation is currently being done.

  17. Brāļu Koenu filmu kinematogrāfiskā stila iezīmes

    OpenAIRE

    Zeps, Artūrs

    2015-01-01

    Šī bakalaura darba mērķis ir noskaidrot kādas ir brāļu Ītana un Džoela Koenu (Ethan and Joel Coen) autoriskās un režisoriskās iezīmes; kas ir tās stila iezīmes, kas atšķir šos brāļus no citiem pasaules slaveniem režisoriem. Brāļi Koeni ir slavens Holivudas režisoru/scenāristu tandēms, kritiķi un fani raksturo šos autorus kā vienus no ietekmīgākajiem šīs paaudzes režisoriem, kuru filmas atšķirās ar izteiktu stilu režijā un naratīvā. Šī darba mērķis ir analizēt Koenu filmas, lai noteiktu šīs...

  18. Évaluation des services rendus par les écosystèmes  en France

    Directory of Open Access Journals (Sweden)

    Philippe Blancher

    2011-12-01

    Full Text Available Cet article rend compte de la méthode d’évaluation des services écosystémiques appliquée au territoire français dans le cadre d’une approche exploratoire. S’inscrivant dans le sillage du ‘‘Millennium Ecosystem Assessment’’ (MA lancé par l’ONU, l’application de la démarche du MA à un territoire donné a conduit à l’élaboration de nouveaux outils d’analyse et de mesure des interactions entre nature et activités humaines à plusieurs échelles territoriales, à travers une projection cartographique des écosystèmes sur l’ensemble du territoire, un recensement des services rendus par les écosystèmes en France et une méthodologie pour leur quantification.This article introduces a method for the assessment of ecosystem services on the French territory. Following the U.N.-initiated Millennium Ecosystem Assessment framework, the implementation of an ecosystem assessment on a specific territory led to the conception of new tools for the analysis and the measurement of interactions between nature and human activities at different territorial scales, through the mapping of ecosystems, an identification of ecosystem services on the French territory and a methodology for their quantification.

  19. Relations between a novel, reliable, and rapid index of arterial compliance (PP-HDI) and well-established inidices of arterial blood pressure (ABP) in a sample of hypertensive elderly subjects.

    Science.gov (United States)

    Bergamini, L; Finelli, M E; Bendini, C; Ferrari, E; Veschi, M; Neviani, F; Manni, B; Pelosi, A; Rioli, G; Neri, M

    2009-01-01

    Hypertension is a risk factor for a long-lasting arterial wall-remodelling leading to stiffness. The rapid method measuring the pulse pressure (PP) by means of the tool of Hypertension Diagnostic Instruments (HDI) called PP-HDI, overcomes some of the problems arising with more-time consuming methods, like ambulatory blood pressure monitoring (ABPM), and give information about the elasticity of the arterial walls. We studied the relationship between the PP-HDI, the large artery compliance (LA-C) and small artery compliance (SA-C) and few well-established indices of arterial blood pressure (ABP) in a sample of 75 hypertensive subjects, aged 65 years and over. Significant correlations between LA-C and heart rate (HR), PP-ABPM and PP-HDI were found. SA-C relates with HR and systolic blood pressure (SBP) measured in lying and standing positions. Applying a stepwise regression analysis, we found that LA-C variance stems from PP-HDI and HR, while SA-C variance stems from SBP in lying position. Receiver operator characteristic (ROC) curves for thresholds of PP showed that PP-HDI reached levels of sensitivity/specificity similar to PP-ABPM. In conclusion, surveillance of ABP through hemo-dynamic indices, in particular of SBP, is essential, nevertheless the advantage of this control is not known in an elderly population where the organ damage is already evident. PP needs necessarily an instrumental measurement. The PP-HDI result is similar in reliability with respect to PPABPM, but is more rapid and well applicable in an elderly population.

  20. Neural substrates of normal and impaired preattentive sensory discrimination in large cohorts of nonpsychiatric subjects and schizophrenia patients as indexed by MMN and P3a change detection responses.

    Science.gov (United States)

    Takahashi, Hidetoshi; Rissling, Anthony J; Pascual-Marqui, Roberto; Kirihara, Kenji; Pela, Marlena; Sprock, Joyce; Braff, David L; Light, Gregory A

    2013-02-01

    Schizophrenia (SZ) patients have information processing deficits, spanning from low level sensory processing to higher-order cognitive functions. Mismatch negativity (MMN) and P3a are event-related potential (ERP) components that are automatically elicited in response to unattended changes in ongoing, repetitive stimuli that provide a window into abnormal information processing in SZ. MMN and P3a are among the most robust and consistently identified deficits in SZ, yet the neural substrates of these responses and their associated deficits in SZ are not fully understood. This study examined the neural sources of MMN and P3a components in a large cohort of SZ and nonpsychiatric control subjects (NCS) using Exact Low Resolution Electromagnetic Tomography Analyses (eLORETA) in order to identify the neural sources of MMN and P3a as well as the brain regions associated with deficits commonly observed among SZ patients. 410 SZ and 247 NCS underwent EEG testing using a duration-deviant auditory oddball paradigm (1-kHz tones, 500ms SOA; standard p=0.90, 50-ms duration; deviant tones P=0.10, 100-ms duration) while passively watching a silent video. Voxel-by-voxel within- (MMN vs. P3a) and between-group (SZ vs. NCS) comparisons were performed using eLORETA. SZ had robust deficits in MMN and P3a responses measured at scalp electrodes consistent with other studies. These components mapped onto neural sources broadly distributed across temporal, frontal, and parietal regions. MMN deficits in SZ were associated with reduced activations in discrete medial frontal brain regions, including the anterior-posterior cingulate and medial frontal gyri. These early sensory discriminatory MMN impairments were followed by P3a deficits associated with widespread reductions in the activation of attentional networks (frontal, temporal, parietal regions), reflecting impaired orienting or shifts of attention to the infrequent stimuli. MMN and P3a are dissociable responses associated with broadly

  1. Neural substrates of normal and impaired preattentive sensory discrimination in large cohorts of nonpsychiatric subjects and schizophrenia patients as indexed by MMN and P3a change detection responses☆

    Science.gov (United States)

    Takahashi, Hidetoshi; Rissling, Anthony J.; Pascual-Marqui, Roberto; Kirihara, Kenji; Pela, Marlena; Sprock, Joyce; Braff, David L.; Light, Gregory A.

    2013-01-01

    Objective Schizophrenia (SZ) patients have information processing deficits, spanning from low level sensory processing to higher-order cognitive functions. Mismatch negativity (MMN) and P3a are event-related potential (ERP) components that are automatically elicited in response to unattended changes in ongoing, repetitive stimuli that provide a window into abnormal information processing in SZ. MMN and P3a are among the most robust and consistently identified deficits in SZ, yet the neural substrates of these responses and their associated deficits in SZ are not fully understood. This study examined the neural sources of MMN and P3a components in a large cohort of SZ and nonpsychiatric control subjects (NCS) using Exact Low Resolution Electromagnetic Tomography Analyses (eLORETA) in order to identify the neural sources of MMN and P3a as well as the brain regions associated with deficits commonly observed among SZ patients. Methods 410 SZ and 247 NCS underwent EEG testing using a duration-deviant auditory oddball paradigm (1-kHz tones, 500 ms SOA; standard p=0.90, 50-ms duration; deviant tones P=0.10, 100-ms duration) while passively watching a silent video. Voxel-by-voxel within- (MMN vs. P3a) and between-group (SZ vs. NCS) comparisons were performed using eLORETA. Results SZ had robust deficits in MMN and P3a responses measured at scalp electrodes consistent with other studies. These components mapped onto neural sources broadly distributed across temporal, frontal, and parietal regions. MMN deficits in SZ were associated with reduced activations in discrete medial frontal brain regions, including the anterior–posterior cingulate and medial frontal gyri. These early sensory discriminatory MMN impairments were followed by P3a deficits associated with widespread reductions in the activation of attentional networks (frontal, temporal, parietal regions), reflecting impaired orienting or shifts of attention to the infrequent stimuli. Conclusions MMN and P3a are

  2. Una arquitectura basada en XML para la integración de negocios de pequeñas y medianas empresas (PyMEs)

    OpenAIRE

    Aldo R. Vecchietti; Vittori, César; Amadío, Marcelo

    2001-01-01

    Las Pequeñas y Medianas Empresas (PyMEs) deben hacer grandes esfuerzos para sobrevivir en una economía globalizada que las obliga a ser más competentes y eficientes. En muchos casos estas empresas deben trabajar en conjunto para lograr ventajas que individualmente no les sería posible conseguir. En este trabajo presentamos una arquitectura basada en agentes XML mediante la cual los sistemas de información de las PyMEs, que son heterogéneos por lo general, pueden interactuar entre sí para llev...

  3. Ranking solvent interactions and dielectric constants with [Pt(mesBIAN)(tda)]: A cautionary tale for polarity determinations in ionic liquids.

    Science.gov (United States)

    Baker, Gary A; Rachford, Aaron A; Castellano, Felix N; Baker, Sheila N

    2013-04-02

    The solvatochromic properties of [Pt(mesBIAN)(tda)] are studied in traditional molecular solvents and ionic liquids and duly compared along established empirical solvent parameter scales. The charge-transfer absorption band of [Pt(mesBIAN)(tda)] is determined to be primarily dependent upon solvent acidity and dipolarity. Notably, ionic liquids do not obey the same well-behaved trend as molecular solvents, highlighting the complexity and domain (nano)segregation inherent to ionic liquids. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  4. Scientific Journal Indexing

    Directory of Open Access Journals (Sweden)

    Getulio Teixeira Batista

    2007-08-01

    Full Text Available It is quite impressive the visibility of online publishing compared to offline. Lawrence (2001 computed the percentage increase across 1,494 venues containing at least five offline and five online articles. Results shown an average of 336% more citations to online articles compared to offline articles published in the same venue. If articles published in the same venue are of similar quality, then they concluded that online articles are more highly cited because of their easier access. Thomson Scientific, traditionally concerned with printed journals, announced on November 28, 2005, the launch of Web Citation Index™, the multidisciplinary citation index of scholarly content from institutional and subject-based repositories (http://scientific.thomson. com/press/2005/8298416/. The Web Citation Index from the abstracting and indexing (A&I connects together pre-print articles, institutional repositories and open access (OA journals (Chillingworth, 2005. Basically all research funds are government granted funds, tax payer’s supported and therefore, results should be made freely available to the community. Free online availability facilitates access to research findings, maximizes interaction among research groups, and optimizes efforts and research funds efficiency. Therefore, Ambi-Água is committed to provide free access to its articles. An important aspect of Ambi-Água is the publication and management system of this journal. It uses the Electronic System for Journal Publishing (SEER - http://www.ibict.br/secao.php?cat=SEER. This system was translated and customized by the Brazilian Institute for Science and Technology Information (IBICT based on the software developed by the Public Knowledge Project (Open Journal Systems of the British Columbia University (http://pkp.sfu.ca/ojs/. The big advantage of using this system is that it is compatible with the OAI-PMH protocol for metadata harvesting what greatly promotes published articles

  5. VENTAJAS ARANCELARIAS OTORGADAS POR ESTADOS UNIDOS POR MEDIO DEL ATPDEA, APROVECHABLES PARA LAS PyMES DE BOGOTA Y CUNDINAMARCA

    Directory of Open Access Journals (Sweden)

    Mario Ernesto

    2003-07-01

    Full Text Available En medio de la crisis de desempleo, pobreza y desigualdad que afronta Colombia, las pequeñas y medianas empresas se han convertido en una alternativa importante de generación de trabajo y valor agregado. Sin embargo, éstas deben aprovechar las ventajas que se otorgaron al país en el marco del ATPDEA, por medio del cual los Estados Unidos concedió preferencias arancelarias a más de cinco mil seiscientos productos que estuvieron vigentes durante más de diez años, y que luego, a partir de septiembre del 2002, se ampliaron en más de seiscientos productos. En este trabajo se presentan los rubros de la lista adicional, que presentan posibilidades de exportación a los Estados Unidos por parte de las PyMES de Bogotá y Cundinamarca.

  6. Arnaut de Tintinhac, "Lo joi comens’en un bel mes" (BdT 34.2

    Directory of Open Access Journals (Sweden)

    Caterina Menichetti

    2015-05-01

    Full Text Available The paper proposes a new critical edition, followed by a comment, of "Lo joi comens’en un bel mes", the text by Arnaut de Tintinhac with the widest manuscript tradition. The vers, which can be dated to the middle of the 12th century, consists in a broad reflection on fin’amor, presented as a discipline leading to individual refinement requiring of the lover the right behaviour and the ability to understand correctly. The paper presents a close reading of "Lo joi comensa", in which the methods of literary investigation as well as critical edition are brought into play. The poem’s manuscript tradition is quite corrupt: the vers is complete in only four manuscripts (CERc, which nonetheless offer two different stanza orders and a large amount of indifferent variants. The new edition is based on the western tradition represented by CER, but systematically confronts this with the text transmitted by the c-DaIK group.

  7. Automatisation de la Certification Formelle de Systèmes Critiques par Instrumentation d'Interpréteurs Abstraits

    OpenAIRE

    Garnacho, Manuel

    2010-01-01

    Mes travaux de doctorat ont porté sur la certification de programmes impératifs utilisés dans des applications critiques. Les certificats établissent la validité des propriétés sémantiques des programmes et sont produits sous forme de preuves déductives vérifiables par machine. Le défi relevé dans cette thèse est d'automatiser la construction des preuves de correction de programmes. Nous avons suivie l'approche de Floyd-Hoare pour prouver que les propriétés sémantiques sont des invariants du ...

  8. Systèmes multi-robots aériens : architecture pour la planification, la supervision et la coordination

    OpenAIRE

    Gancet, Jérémi

    2005-01-01

    Les robots aériens (UAV, pour Unmanned Aerial Vehicles) font l'objet d'un intérêt croissant dans la communauté robotique. Ils offrent un large champ d'applications, mais introduisent des modalités d'opération particulières (contraintes logistiques, capacités de déplacement...). Dans ce travail, nous nous intéressons aux systèmes multi-UAV : l'opération conjointe d'un certain nombre d'UAV nécessite de bâtir une architecture multi-robot qui puisse prendre en compte le potentiel et les contraint...

  9. Electromagnétisme fondements et applications : avec 300 exercices et problèmes résolus

    CERN Document Server

    Pérez, José-Philippe; Fleckinger, Robert

    1997-01-01

    Cet ouvrage fait partie de ceux qui l'on acquiert dès le début de ses études et que l'on conserve comme ouvrage de référence. Il rassemble en un seul volume les notions fondamentales de l'électromagnétisme et des diverses applications en physique. Il est construit en 30 chapîtres très structurés et illustrés de nombreux exercices et problèmes résolus. Le public Etudiants des DEUG Sciences (SM, MIAS, ST et SV) Etudiants des classes préparatoires (MP, PC, PSI) Etudiants des licences de physique Candidats aux concours d'enseignement.

  10. Indexes to Nuclear Regulatory Commission Issuances, January 1996--June 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-09-01

    Digests and indexes for issuances of the Commission, the Atomic Safety and Licensing Board Panel, The Administrative Law Judges, the Director`s Decisions, and the Decisions on Petitions for Rulemaking are presented in this document. The digests and indexes are intended to serve as a guide to the issuances. Information elements common the cases hear and ruled upon are displayed in one or more of five formats: case name index, headers and digests, legal citations index, subject index, and facility index.

  11. Thermodynamique statistique résumés de cours et problèmes résolus

    CERN Document Server

    Chahine, C

    1976-01-01

    Le présent ouvrage est conçu pour une initiation à la thermodynamique statistique en présentant un très grand nombre d'applications sous forme de problèmes résolus, et en donnant des résumés de cours constitués de l'essentiel des résultats théoriques nécessaires pour traiter les applications chaque fois qu'est abordé un nouveau domaine. Partant d'un niveau élémentaire et rédigé de façon très progressive, ce livre qui se suffit à lui-même, permet de saisir l'aspect physique des phénomènes, et de faire le lien entre les statistiques élémentaires et les statistiques de Gibbs. Le lecteur pourra, soit résoudre effectivement les problèmes sans avoir recours à la solution et tirer alors tout le bénéfice d'une recherche personnelle, soit lire l'ensemble de l'énoncé et de la solution qui sont très détaillés, et forment ainsi un exposé très clair. L'ouvrage, qui développe principalement l'aspect physique des phénomènes, intéresse les étudiants en physique dès la 1ère année ...

  12. Red de proyectos de fomento a la integración productiva entre PyMEs en América Latina y el Caribe

    OpenAIRE

    Maria Oslecy Rocha Garcia

    2006-01-01

    Presentación sobre el IV taller del clúster de proyectos FOMIN sobre la Red de proyectos de fomento a la integración productiva entre PyMEs en América Latina y el Caribe. Da a conocer los principales obstáculos, las estrategias de gobernabilidad y los resultados alcanzados.

  13. Production of butyrate and caproate from a coculture of Sporomusa ovata and Clostridium kluyveri during MES

    DEFF Research Database (Denmark)

    Ammam, Fariza; Tremblay, Pier-Luc; Faraghi Parapari, Neda

    2014-01-01

    Microbial electrosynthesis (MES) is the process in which microorganisms use electrons derivedfrom an electrode to reduce carbon dioxide via the Wood-Ljungdahl pathway to form organiccompounds. S. ovata, a Gram-negative acetogenic bacterium is the best electrotroph organismreported to date. The la...

  14. Problèmes résolus sur les ondes électromagnétiques dans le vide et les conducteurs : propagation et rayonnement

    CERN Document Server

    Lumbroso, H

    1991-01-01

    Cet ouvrage propose 61 problèmes consacrés aux ondes électromagnétiques dans le vide et les conducteurs tous complètement résolus. Chaque chapitre s'ouvre par un rappel des principaux résultats du cours.

  15. Jean Aicard et les Poèmes de Provence. Lecture rhétorique du poème liminaire

    Directory of Open Access Journals (Sweden)

    Michèle Gorenc

    2003-09-01

    Full Text Available Insistant sur l’influence de l’art oratoire sur l’œuvre poétique de Jean Aicard, l’article propose une lecture rhétorique du poème liminaire de son recueil Poèmes de Provence.

  16. Page 1 Subject Index 727 Periodic density distribution Periodic ...

    Indian Academy of Sciences (India)

    Precession photography of fibres: Prediction of patterns 415. Proton linear accelerator. Design studies of a 100 MeV proton linear accel- erator 257. Proximity effect. Structural instability and superconductivity in niobium-titanium alloys 555. Pseudo-random sequences. Implementation and comparative study of ran-.

  17. S¯adhan¯a Vol. 35, 2010 Subject Index

    Indian Academy of Sciences (India)

    for commercial vehicle clutch system. 585. CNC end milling. Optimization in CNC end milling of UNS ... Electric field effects. Influence of unbalanced voltages on the movement of metallic particle in a three phase common enclosure gas insulated busduct. 393. Electromagnet. Design, fabrication, and characterization of a.

  18. S¯adhan¯a Vol. 33, 2008 Subject Index

    Indian Academy of Sciences (India)

    Elasto-plastic strain analysis. Elasto-plastic strain analysis by a semi- analytical method. 403. Electric vehicle drive. The differential induction machine: Theory and performance. 663. Electronic packaging. A study aimed at characterizing the interfacial structure in a tin-silver solder on nickel-coated copper plate during aging.

  19. S¯adhan¯a Vol. 38, 2013 Subject Index

    Indian Academy of Sciences (India)

    variable DOF. 247. Gas–liquid phase separation. Entrainment phenomenon in gas–liquid two- phase flow: A review. 1173. Gasification. Biomass-based gasifiers for internal combus- tion (IC) engines—A review. 461. Gauss–Newton method. Flexibility-based structural damage identifica- tion using Gauss–Newton method.

  20. S¯adhan¯a Vol. 30, 2005 Subject Index

    Indian Academy of Sciences (India)

    colony optimization (ACO). Allocation of advertising space by a web ser- vice provider using combinatorial auctions. 213. Association rules. Interestingness of association rules in data mining: Issues relevant to e-commerce 291. Bearing damage.

  1. S¯adhan¯a Vol. 31, 2005 Subject Index

    Indian Academy of Sciences (India)

    Automatic recognition. New method for a person identification sys- tem. 259. Bearing damage. Detection of bearing defects in three-phase induction motors using Park's transform and radical basis function neural networks 235. Bending vibrations. Natural frequencies of a flat viaduct road part simply supported on two ends.

  2. Ax-Ax_12038_Subject index.indd

    Indian Academy of Sciences (India)

    gpc000018295

    H S Gupta, New Delhi. P K Gupta, Meerut. Sanjay Gupta, Navi Mumbai. Stefan T Hertwig, Bern. Thomas H Hintze, Valhalla. Anneli Hoikkala, Jyvaskyla. Judith Humphries, Appleton. Laura A Hyatt, Lawrenceville. Maneesha Inamdar, Bangalore ... Neelam Shirsat, Navi Mumbai. S Shivaji, Hyderabad. K R Shivanna, Bangalore.

  3. S¯adhan¯a Vol. 26, 2001 Subject Index

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    projectile. 379. Automation. A second-order autocorrelator for single-shot measurement of femtosecond laser pulse durations. 603. Axially symmetric bodies. Axial symmetric rotation of a partically immersed body in a liquid with a surfacetant layer. 353. Backpropagation algorithm. Application of chaotic noise reduction tech-.

  4. A Subject Index to Comic Books and Related Material.

    Science.gov (United States)

    Scott, Randall W.

    The original problem of the Special Collections division of the Michigan State University Library (MSU) was to establish a direction for the comic book section of the popular culture collection, and to state the holdings in the chosen area. The comics chosen as the target collection were the superhero comics of the 1960's through 1975, as this was…

  5. Subject Index to Databases Available from Computer Search Service.

    Science.gov (United States)

    Atkinson, Steven D., Comp.; Knee, Michael, Comp.

    The University Libraries Computer Search Service (State University of New York at Albany, SUNYA) provides access to databases from many vendors including BRS, Dialog, Wilsonline, CA Search, and Westlaw. Members of the Computer Search Service, Collection Development, and Reference Service staffs select vendor services and new databases for their…

  6. Page 1 Subject Index Xi Molecular structure Study of microwave ...

    Indian Academy of Sciences (India)

    controlled atmosphere 3. Potassium hexacyanoferrate. Interaction of potassium hexacyano- ferrate (II) with histidine 199. Potentiometric determination. Potentiometric determination of ther- modynamic parameters for the com- plex formation of Arsenazo I and. Spadins with ytterium (III), zirco- nium (IV) and cerium (IV) 531.

  7. Subject Index S¯adhan¯a Vol. 37, 2012

    Indian Academy of Sciences (India)

    Damage tolerant evaluation of cracked stiffened panels under fatigue loading. 171. De-bond growth. Fatigue de-bond growth in adhesively bonded single lap joints. 79. Decentralized controller. A set of decentralized PID controllers for an n - link robot manipulator. 405. DeConverter. Punjabi to UNL enconversion system.

  8. Page 1 Subject Index Large amplitude Effects of transverse shear ...

    Indian Academy of Sciences (India)

    Effects of transverse shear and rotatory inertia on large amplitude vibration of composite plates and shells 367. Loss of coolant accident. Safety of nuclear power plants 263. Markov chains. Computer-aided reliability analysis of fault- tolerant systems 209. Metal matrix composites. Recent research and development, future ...

  9. ASCUS Directory of Membership and Subject Field Index, 1980.

    Science.gov (United States)

    Association for School, College, and University Staffing, Madison, WI.

    The membership of the Association for School, College, and University Staffing (ASCUS) includes representatives of major educational institutions that prepare personnel for positions in schools, colleges, universities, school districts, and other educational agencies. This directory provides listings of those people on college campuses who are…

  10. Subject Index S¯adhan¯a Vol. 36, 2011

    Indian Academy of Sciences (India)

    for determining cutting force model in turning hardened AISI H11 hot work tool steel 109. Allophone. Salient phonetic features of Indian languages in speech technology. 587. Aluminum alloy 5083. An investigation of the microstructures and properties of metal inert gas and friction stir welds in aluminum alloy 5083. 505.

  11. S¯adhan¯a Vol. 28, 2003 Subject Index

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    review of diamond-cutting glasses. 945. Bulk material glass. Bulk metallic glasses: A new class of engi- neering materials. 783. Carbon doping. Superconductivity in MgB2:Phonon modes and influence of carbon doping. 263. Carbon equilvant. Influence of alloying on hydrogen-assisted cracking and diffusable hydrogen ...

  12. S¯adhan¯a Vol. 34, 2009 Subject Index

    Indian Academy of Sciences (India)

    Gas turbine. Entropy generation in a channel resembling gas turbine cooling passage: Effect of rota- tion number and density ratio on entropy generation. 439 ... Hot filament CVD. High vacuum tribology of polycrystalline dia- mond coatings. 811. Hotwire CVD. Bio-functionalization of silicon nitride-based piezo-resistive ...

  13. S¯adhan¯a Vol. 27, 2002 Subject Index

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    Extra Deep drawn steel sheets. Experimental and finite element analysis of fracture criterion in general yielding fracture mechanics. 631. Fast breeder ... Modelling and control of broad band traf- fic using multiplative multifractual cascades. 699. Human computer interaction. Indian accent text-to-speech system for web.

  14. S¯adhan¯a Vol. 32, 2007 Subject Index

    Indian Academy of Sciences (India)

    Influence of various acids on the physico- mechanical properties of pozzolanic mortars. 683. Prediction scenarios. Prediction of traffic fatalities and prospects for mobility becoming sustainable-safe. 365. Pressure-sensitive paint. Resection methodology for PSP data processing: Recent experiences in NAL 19. Public health.

  15. S¯adhan¯a Vol. 29, 2004 Subject Index

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    Abutments. Velocity and turbulence at a wing-wall abut- ment. 35. Acoustic noise. Application of holography in jet acoustic studies. 389. Air-fuel combustion. Numerical study of effect of oxygen fraction on local entropy generation in a methane-air burner. 641. All solid-state exciter. A compact spark pre-ionized pulser ...

  16. Energy Data Base: Subject Thesaurus

    Energy Technology Data Exchange (ETDEWEB)

    Raridon, M.H. (ed.)

    1987-09-01

    This seventh edition of the subject thesaurus contains the standard vocabulary of indexing terms (descriptors) developed and structured by the technical staff of the Office of Scientific and Technical Information as part of its subject indexing activities for building and maintaining the Energy Data Base (EDB) and other energy information data bases for the Department of Energy (DOE). The purpose of this thesaurus is to enhance the efficiency of information retrieval from these data bases. This structured vocabulary reflects the scope of DOE's research, development, and technological programs and encompasses terminology derived not only from the basic sciences for also from areas of energy resources, conservation, safety, environmental impact, and regulation. There are 21,080 valid descriptors and 5683 forbidden terms in this edition of the Thesaurus. These descriptors are listed alphabetically.

  17. Electromyographic and neuromuscular variables in unstable postpolio subjects, stable postpolio subjects, and control subjects.

    Science.gov (United States)

    Rodriquez, A A; Agre, J C; Franke, T M

    1997-09-01

    To compare strength and endurance variables obtained in the quadriceps muscles of postpolio and control subjects over a 7-year interval with macro and single fiber electromyography (EMG) variables. A controlled inception cohort study. Neuromuscular research laboratory of a university hospital. A cohort of 23 postpolio and 14 control subjects. All postpolio subjects had a history, physical examination, and EMG consistent with previous poliomyelitis, and had greater than antigravity strength in the quadriceps muscle tested. Unstable postpolio subjects acknowledged new quadriceps weakness over the 7-year period of the study (n = 11), and stable postpolio subjects denied new weakness of the quadriceps over the same period (n = 12). All subjects had tests of neuromuscular function of the quadriceps muscles at the onset of this study and yearly over a 7-year period. EMG variables were determined on a separate day after the seventh year of neuromuscular measurements. Neuromuscular variables measured were isometric knee extension peak torque, isometric endurance (time to inability to maintain knee extensor contraction at 40% of maximal torque), tension time index (TTI) (product of isometric endurance time and 40% of maximal torque), and recovery of torque at 10 minutes after the endurance test. EMG variables were macro EMG and single fiber EMG (jitter, fiber density, and percent blocking). Unstable postpolio subjects did not lose strength more rapidly than stable postpolio subjects or control subjects. Unstable postpolio subjects were significantly weaker, had decreased TTI, larger macro EMG amplitude, greater jitter, blocking, and fiber density in comparison with stable postpolio subjects (all p postpolio group (p .05) with neuromuscular or EMG variables in control, stable, or unstable postpolio subjects.

  18. Air University Library Index to Military Periodicals. Cumulative Issue January - December 1988. Volume 39, Number 4

    National Research Council Canada - National Science Library

    Adams, Emily

    1988-01-01

    The Air University Library Index to Military Periodicals is a subject index to significant articles, news items, and editorials appearing in 77 English language military and aeronautical periodicals...

  19. Air University Library Index to Military Periodicals. Cumulative Issue January - December 1985. Volume 36, Number 4

    National Research Council Canada - National Science Library

    Goodman, A

    1985-01-01

    The Air University Library Index to Military Periodicals is a subject index to significant articles, news items, and editorials appearing in 76 English language military and aeronautical periodicals...

  20. EJSCREEN Indexes 2016 Public

    Data.gov (United States)

    U.S. Environmental Protection Agency — There is an EJ Index for each environmental indicator. There are eleven EJ Indexes in EJSCREEN reflecting the 11 environmental indicators. The EJ Index names are:...

  1. EJSCREEN Indexes 2015 Public

    Data.gov (United States)

    U.S. Environmental Protection Agency — There is an EJ Index for each environmental indicator. There are eight EJ Indexes in EJSCREEN reflecting the 8 environmental indicators. The EJ Index names are:...

  2. Relativité fondements et applications : avec 150 exercices et problèmes résolus

    CERN Document Server

    Pérez, José-Philippe

    1999-01-01

    Cet ouvrage rassemble, en un seul volume, les fondements de la relativité auxquels ont été ajoutés quelques compléments, de nombreux exemples d'illustration et 150 exercices et problèmes résolus. Il est structuré en dix chapitres, dont les trois derniers (physique nucléaire, électromagnétisme et relativité, gravitation et relativité) peuvent être considérés comme des prolongements culturels. Il s'adresse aux étudiants des trois premières années d'études supérieures : DEUG, ENSI-DEUG et licences. En effet leurs connaissances, que ce soit en mathématiques, en mécanique, en électromagnétisme ou en optique, suffisent largement pour comprendre les fondements et les applications physiques de cette théorie du XXe siècle. En raison de son découpage en leçons structurées, quasi autonomes, et de l'accent mis sur le développement des idées, ce livre devrait également intéresser les candidats aux concours d'enseignement (CAPES et agrégation).

  3. Les pensions dans les pays de l'OCDE 2009 panorama des systèmes de retraite

    CERN Document Server

    Organisation for Economic Cooperation and Development. Paris

    2009-01-01

    Les politiques menées en matière de pensions et de retraite ont connu des évolutions considérables au cours des dernières années, les pouvoirs publics s’efforçant de concilier deux objectifs : assurer des revenus suffisants aux retraités et garantir la viabilité financière à long terme des systèmes de retraite face au vieillissement de la population. Panorama des Pensions 2009 propose un cadre de référence cohérent permettant de comparer les politiques adoptées dans ce domaine par les différents pays de l’OCDE, ainsi qu’un ensemble de données fiables. Cette troisième édition renferme des informations actualisées sur les principales caractéristiques des pensions versées au sein des pays de l’OCDE et contient des projections relatives aux revenus que percevront demain les salariés d’aujourd’hui. Elle offre également une gamme élargie d’indicateurs, parmi lesquels figurent des données chiffrées concernant les actifs, les performances des investissements, l’ampleur des...

  4. Mécanique fondements et applications : avec 300 exercices et problèmes résolus

    CERN Document Server

    Pérez, José-Philippe

    1997-01-01

    Cet ouvrage fait partie de ceux que l'on acquiert dès le début de ses études et que l'on conserve comme ouvrage de référence. Ce cours rassemble en un seul volume les notions fondamentales de la mécanique. Il est construit en 32 chapitres volontairement assez courts mais très pédagogiques, illustrés d'environ 300 exercices et problèmes corrigés. La première partie concerne la mécanique du point matériel soumis à des forces. La seconde présente la mécanique des N points matériels en interaction. La troisième, plus technique, développe la mécanique générale des solides indéformables. Enfin la quatrième porte sur les bases de la mécanique des fluides.

  5. Determinando los factores del capital relacional en la interacción de cliente proveedor en MiPyMES

    Directory of Open Access Journals (Sweden)

    José Gerardo Álvarez-Hernández

    2016-01-01

    Full Text Available El objetivo de esta investigación ha sido determinar y analizar los factores que caracterizan el capital relacional en la interacción cliente-pro - veedor en pequeñas y medianas empresas en una región específica de México. Con fundamento en la revisión de literatura se identifican las perspectivas de análisis de la variable de capital relacional en el trato con los proveedores. Se desarrolló y aplicó un cuestionario para recabar datos en 258 micro, pequeñas y medianas empresas (MiPyMES del noreste de México. Se utilizó la técnica de análisis factorial exploratorio para la determinación de los factores que mejor reflejan la estructura subyacente de las variables de estudio. Se obtuvieron tres dimensiones importantes mediante lo cual se puede afirmar que la comunicación y el compromiso, la integración y la socialización son los factores que caracterizan la relación cliente - proveedor, en las micro, pequeñas y medianas empresas estudiadas.

  6. Nucleic acid indexing

    Science.gov (United States)

    Guilfoyle, Richard A.; Guo, Zhen

    1999-01-01

    A restriction site indexing method for selectively amplifying any fragment generated by a Class II restriction enzyme includes adaptors specific to fragment ends containing adaptor indexing sequences complementary to fragment indexing sequences near the termini of fragments generated by Class II enzyme cleavage. A method for combinatorial indexing facilitates amplification of restriction fragments whose sequence is not known.

  7. Indexing executive compensation contracts

    NARCIS (Netherlands)

    Dittmann, I.; Maug, E.; Spalt, O.G.

    2013-01-01

    We analyze the efficiency of indexing executive pay by calibrating the standard compensation model to a large sample of U.S. CEOs. The benefits from indexing the strike price of options are small, and fully indexing all options would increase compensation costs by 50% for most firms. Indexing has

  8. La lógica interna y los dominios de acción motriz de las situaciones motrices de expresión (SME (The internal logic and action domain of motor skills in motor expression situations (MES

    Directory of Open Access Journals (Sweden)

    Marco Antonio Coelho Bortoleto

    2011-01-01

    communicative coding (language body, and its maximum specialization is constituted by the artistic practices (scenic body. Therefore, the expressive dimension is implicit in every motor practice and explicit in motor expression situations in which the practical effectiveness of the action is subject to its expressive effectiveness. The present essay intends to reveal the motor goal and the dominant features that characterize the internal logic of the motor expression situations (MES. Once recognized the structural features that express this class of motor situations, the article proposes to locate them in the variety of motor action domains proposed by Parlebas (2001. The reflections presented in this article indicate that the MES extend from those in which the goal is the pure pattern of the movement by itself – in which the actions are the message per se (poetic function – to those situations in which the pattern refers to a subject, an external reference (referential function, covering a wide range of practices that goes from spontaneity to maximum coding; motor situations characterized by an intentional communicative expression (otherness. Moreover, the article highlights that the MES may have a cooperative psychomotor and/or sociomotor logic, and may be developed both in stable and unstable (with an informational uncertainty environments. For this reason, these practices may take place in the eight subdomains of the motor practice classification devised by Parlebas. Finally, considering their expressive nature, it is observed the need to develop a specific subdomain to these practices, one that allows them to be gathered and distinguished from other ones.

  9. CLASSIFIED BY SUBJECT IN SPORT SCIENCES

    Directory of Open Access Journals (Sweden)

    Petar Protić

    2007-05-01

    Full Text Available High school and academic libraries users need precise classifi cation and subject access review of printed and electronic resources. In library catalogue since, Universal Decimal Classifi cation (UDC -similar to Dewey system - ex classifi es research and scientifi c areas. in subject areas of 796 Sport and 371 Teaching. Nowadays, users need structure of subjects by disciplines in science. Full-open resources of library must be set for users in subject access catalogue, because on the example of bachelors degree thesis in Faculty of Physical Education in Novi Sad they reaches for disciplines in database with 36 indexes sort by fi rst letters in names (Athletics, Boxing, Cycling, etc. This database have single and multiplied index for each thesis. Users in 80% cases of research according to the subject access catalogue of this library.

  10. Primary Index Term Secondary Index Term Tertiary Index term ...

    Indian Academy of Sciences (India)

    chaubey

    Tertiary Index term. Geosciences. Solid earth. Tectonics. Structural Geology. Geodynamics. Seismology. Exploration geophysics. Seismic hazards. Geomagnetism. Mineralogy. Petrology. Metamorphic. Igneous. Sedimentary. Fossil fuels. Petroleum and coal. Isotope geology. Geochronology. Isotope geology. Landform and.

  11. Systèmes de production mixtes lait-viande. Exemple de la région de Neufchâteau, Vosges

    OpenAIRE

    Roux, M.; Tridon, A.L.; Tridon, A.

    1988-01-01

    Dans la région de Neufchâteau (Vosges), essentiellement laitière, il existe des systèmes de production mixtes lait-viande (25 % des exploitations) peu connus. A partir d’une enquête effectuée sur 59 exploitations nous avons réalisé une typologie pour essayer de décrire les différentes trajectoires d’évolution et les logiques de fonctionnement de ces systèmes mixtes. Sept groupes d’exploitations ont été constitués selon les motivations de l’éleveur (intensification de la production laitière, m...

  12. Adaptation de maillage non structuré 3D pour les problèmes instationnaires.Application à la mécanique des fluides

    OpenAIRE

    Alauzet, Frédéric; Frey, Pascal; George, Paul-Louis; Mohammadi, Bijan

    2003-01-01

    Ce rapport aborde le thème de l'adaptation de maillage non structuré en trois dimensions pour les problèmes instationnaires et son application à la mécanique des fluides. On y montre en particulier que l'algorithme classique d'adaptation est inapproprié pour traiter ce type de problèmes. Par conséquent, on propose ici une autre approche basée sur un nouvel algorithme d'adaptation et sur une procédure d'intersection de métriques en temps, permettant de capturer de tels phénomènes. Plus précisé...

  13. Éléments pour l’évaluation de la qualité environnementale des systèmes d’assainissement urbains1

    OpenAIRE

    Bonierbale, Thomas

    2013-01-01

    Note portant sur l’auteur Les villes existent notamment par les systèmes socio-techniques qui fournissent les services. Ces systèmes ont dû et ont su s’adapter à l’évolution des contextes économiques, techniques, scientifiques, sociaux ou encore culturels. Si l’héritage des infrastructures de l’assainissement date principalement du xixe siècle et de la vision hygiéniste, les années 1980 et 1990 ont été marquées par l’apparition d’évolutions nombreuses. D’ordre technique (par exemple : bassin ...

  14. Édification de systèmes de santé équitables en Amérique latine ...

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

    3 juil. 2013 ... Pour assurer la prestation plus équitable des soins de santé et un accès universel aux soins de santé primaires en Amérique latine, il importe de restructurer et de réformer les systèmes de santé. Le Red de Investigación en Sistemas y Servicios de Salud en el Cono Sur (REDE) dirige un projet qui examine ...

  15. Protective Effects of an Ancient Chinese Kidney-Tonifying Formula against H2O2-Induced Oxidative Damage to MES23.5 Cells.

    Science.gov (United States)

    Xu, Yihui; Lin, Wei; Ye, Shuifen; Wang, Huajin; Wang, Tingting; Su, Youyan; Wu, Liangning; Wang, Yuanwang; Xu, Qian; Xu, Chuanshan; Cai, Jing

    2017-01-01

    Oxidative damage plays a critical role in the etiology of neurodegenerative disorders including Parkinson's disease (PD). In our study, an ancient Chinese kidney-tonifying formula, which consists of Cistanche, Epimedii, and Polygonatum cirrhifolium, was investigated to protect MES23.5 dopaminergic neurons against hydrogen peroxide- (H2O2-) induced oxidative damage. The damage effects of H2O2 on MES23.5 cells and the protective effects of KTF against oxidative stress were evaluated using MTT assay, transmission electron microscopy (TEM), immunocytochemistry (ICC), enzyme-linked immunosorbent assay (ELISA), and immunoblotting. The results showed that cell viability was dramatically decreased after a 12 h exposure to 150 μM H2O2. TEM observation found that the H2O2-treated MES23.5 cells presented cellular organelle damage. However, when cells were incubated with KTF (3.125, 6.25, and 12.5 μg/ml) for 24 h after H2O2 exposure, a significant protective effect against H2O2-induced damage was observed in MES23.5 cells. Using ICC, we found that KTF inhibited the reduction of the tyrosine hydroxylase (TH) induced by H2O2, upregulated the mRNA and protein expression of HO-1, CAT, and GPx-1, and downregulated the expression of caspase 3. These results indicated that KTF may provide neuron protection against H2O2-induced cell damage through ameliorating oxidative stress, and our findings provide a new potential strategy for the prevention and treatment of Parkinson's disease.

  16. Renforcer les systèmes de cybersanté en vue de réduire la mortalité ...

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

    La bonne information se rend donc aux groupes les plus vulnérables et améliore l'intégration des systèmes d'information sur la santé à l'échelle du pays. Dans le ... Dans la province montagneuse Thái Nguyên du Vietnam, 95 % des 820 femmes mal desservies appartenant à des minorités ethniques qui se sont inscrites au ...

  17. PSA de radio Mes de Concientización sobre las ETS PSA de radio (30 seg) (STD Awareness Month PSA (:30))

    Centers for Disease Control (CDC) Podcasts

    2011-04-19

    Abril es el Mes Nacional de Concientización sobre las Enfermedades de Transmisión Sexual (ETS). Las ETS pueden afectar a cualquier persona. Muchas ETS no tienen síntomas, por lo que es importante hacerse pruebas de detección.  Created: 4/19/2011 by National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention.   Date Released: 4/20/2011.

  18. Funcionamento diferencial dos itens na Escala de Motivos para Evasão do Ensino Superior (M-ES = Differential item functioning in the Higher Education Dropout Reasons Scale (M-ES = Funcionamiento diferencial del ítem en la Escala de Razones para Deserción de la Educación Superior (m-es

    Directory of Open Access Journals (Sweden)

    Ambiel, Rodolfo Augusto Matteo

    2016-01-01

    Full Text Available O estudo visou verificar a adequação da Escala de Motivos para Evasão do Ensino Superior via rating scale model e investigar a presença de funcionamento diferencial dos itens (DIF de acordo com o tipo das instituições dos participantes da pesquisa, pública ou particular. Participaram da pesquisa 327 estudantes universitários, de universidades públicas e particulares, de todos os estados brasileiros, incluindo o Distrito Federal. As idades variaram entre 17 e 58 anos, sendo 80,1% do sexo feminino. O instrumento utilizado foi a Escala de Motivos para Evasão do Ensino Superior (M-ES. Os resultados apontaram que em relação à adequação do instrumento as análises foram satisfatórias e que houve a presença de funcionamento diferencial em alguns itens, sendo que a maior parte dos itens com presença de DIF tiveram como grupo privilegiado os alunos de instituição pública. Os resultados são discutidos de acordo com a literatura e novos estudos são sugeridos

  19. Dealing with Communicative Problems in English as a Lingua Franca | Traiter les problèmes communicatifs en anglais considéré comme lingua franca

    Directory of Open Access Journals (Sweden)

    Agnieszka Nowicka

    2008-01-01

    Full Text Available De nos jours, l’anglais est l’une des langues les plus utilisées dans la communication internationale. Les locuteurs qui recourent à l’anglais en tant que lingua franca maîtrisent cette langue de façon inégale. Cependant, dans ce type d’échanges les locuteurs ne sont pas confrontés uniquement à des problèmes d’origine linguistique. Notre but, dans le présent article, est de réfléchir, tout d’abord, à la question de comment les différences socio-culturelles, au niveau des styles d’interaction, peuvent influencer la communication. Ensuite, on se focalisera sur les différentes façons dont les locuteurs réagissent aux problèmes de cette nature lorsqu’ils apparaissent dans l’interaction et, finalement, on démontrera comment ces problèmes sont négociés par les locuteurs. Nous recourrons à l’analyse conversationnelle afin d’analyser des extraits d’interactions en anglais qui serviront d’illustration.

  20. A STUDY OF ANTICONVULSANT EFFECT OF FLUNARIZINE AND NIFEDIPINE IN COMPARISON WITH SODIUM VALPROATE ON MES AND PTZ MODELS OF EPILEPSY IN ALBINO RATS

    Directory of Open Access Journals (Sweden)

    Umesh G.

    2015-03-01

    Full Text Available BACKGROUND : CA +2 ions are involved in initiation as well as spread of seizures. Hence current study was undertaken to evaluate the anticonvulsant effect of calcium channel blockers flunarizine, nifedipine and compare their efficacy with that of sodium valproate, the broad spectrum anticonvulsant in MES and PTZ induced seizures in albino rats. MATERIALS AND METHODS : Albino rats were treated with nife dipine 2.5mg/kg, 5mg/kg, flunarizine 7.5mg/kg,15mg/kg and sodium valproate 250mg/kg bodyweight intraperitoneally and the effects were observed in MES and PTZ models of epilepsy. The parameters observed in MES model was , duration of HLTE phase . Convulsive p hase, and post ictal depressive phase. In PTZ model duration of seizure latency, duration of convulsion , and duration post ictal depression were observed. RESULTS : our study demonstrated that both calcium channel blockers afford protection against convulsi ons induced in both models, and flunarizine affords higher degree of protection than nifedipine, with its efficacy almost approaching that of sodium valproate. CONCLUSION : Flunarizine has significant, while nifedipine has moderate degree of anticonvulsant activity as compared to sodium valproate

  1. COMPETITIVIDAD DE LAS PyMES: ¿CÓMO PUEDEN LAS PEQUENAS Y MEDIANAS EMPRESAS DE COSTA RICA COMPETIR EN EL MERCADO LOCAL E INTERNACIONAL?

    Directory of Open Access Journals (Sweden)

    Álvaro Martín Parada Gómez

    2002-12-01

    Full Text Available Muchas investigaciones han estudiado en los últimos años el tema de competitividad en las Pequeñas y Medianas Empresas conocidas como PyMES. Múltiples factores son los que explican la competitividad de éstas empresas, así como la competitividad de sectores productivos y naciones. En economías pequeñas como la de Costa Rica factores internos (empresa tales como: limitada capacidad tecnológica, tradicionales técnicas de mercadeo, recurso humano poco calificado, incipiente gestión gerencial, entre otros, explican el bajo nivel competitivo de las PyMES. Además, un conjunto de factores externos como la política macroeconómica, conflictos y pugnas entre diferentes grupos sociales así como presencia de mercados imperfectos se han constituido en elementos condicionantes de la competitividad. El presente artículo ofrece un marco de referencia, el cual pretende clarificar el concepto de competitividad, desde diferentes referentes teóricos y sugiere modestos lineamientos estratégicos para el mejoramiento de la productividad, eficiencia y calidad de las PyMES en el mercado local e internacional.

  2. Les séries de problèmes, un genre au carrefour des cultures : une première synthèse1

    Directory of Open Access Journals (Sweden)

    Bernard Alain

    2015-01-01

    Full Text Available Cet article propose une présentation du volume « les séries de problèmes, un genre au carrefour des cultures »  et une vue d'ensemble des principales questions qui y sont abordées. La première partie décrit le contexte du projet qui y a donné naissance au sein du labex HASTEC, ainsi que l'objectif du volume et les conditions dans lesquelles il a été préparé. La seconde partie décrit le coeur du projet scientifique. On présente d'abord (2.1 une définition de son thème directeur, les problèmes qu'elle pose et les différentes manières dont il a été compris par les contributeurs ou contributrices. On résume ensuite (2.2 quatre grandes directions d'interprétation possibles des « séries de problèmes »  en termes d'histoire culturelle : en lien à des visées encyclopédiques ; en lien à des fins pédagogiques ; comme objet de transformation et de réappropriation permanente ; comme support de légitimité savante.

  3. Sensibility and Subjectivity: Levinas’ Traumatic Subject

    Directory of Open Access Journals (Sweden)

    Rashmika Pandya

    2011-02-01

    Full Text Available The importance of Levinas’ notions of sensibility and subjectivity are evident in the revision of phenomenological method by current phenomenologists such as Jean-Luc Marion and Michel Henry. The criticisms of key tenants of classical phenomenology, intentionality and reduction, are of a particular note. However, there are problems with Levinas’ characterization of subjectivity as essentially sensible. In “Totality and Infinity” and “Otherwise than Being”, Levinas criticizes and recasts a traditional notion of subjectivity, particularly the notion of the subject as the first and foremost rational subject. The subject in Levinas’ works is characterized more by its sensibility and affectedness than by its capacity to reason or affect its world. Levinas ties rationality to economy and suggests an alternative notion of reason that leads to his analysis of the ethical relation as the face-to-face encounter. The ‘origin’ of the social relation is located not in our capacity to know but rather in a sensibility that is diametrically opposed to the reason understood as economy. I argue that the opposition in Levinas’ thought between reason and sensibility is problematic and essentially leads to a self-conflicted subject. In fact, it would seem that violence characterizes the subject’s self-relation and, thus, is also inscribed at the base of the social relation. Rather than overcoming a problematic tendency to dualistic thought in philosophy Levinas merely reverses traditional hierarchies of reason/emotion, subject/object and self/other. 

  4. Analysis in indexing

    DEFF Research Database (Denmark)

    Mai, Jens Erik

    2005-01-01

    The paper discusses the notion of steps in indexing and reveals that the document-centered approach to indexing is prevalent and argues that the document-centered approach is problematic because it blocks out context-dependent factors in the indexing process. A domain-centered approach to indexing...... is presented as an alternative and the paper discusses how this approach includes a broader range of analyses and how it requires a new set of actions from using this approach; analysis of the domain, users and indexers. The paper concludes that the two-step procedure to indexing is insufficient to explain...... the indexing process and suggests that the domain-centered approach offers a guide for indexers that can help them manage the complexity of indexing....

  5. CENDI Indexing Workshop

    Science.gov (United States)

    1994-01-01

    The CENDI Indexing Workshop held at NASA Headquarters, Two Independence Square, 300 E Street, Washington, DC, on September 21-22, 1994 focused on the following topics: machine aided indexing, indexing quality, an indexing pilot project, the MedIndEx Prototype, Department of Energy/Office of Scientific and Technical Information indexing activities, high-tech coding structures, category indexing schemes, and the Government Information Locator Service. This publication consists mostly of viewgraphs related to the above noted topics. In an appendix is a description of the Government Information Locator Service.

  6. Regulatory and technical reports (abstract index journal): Annual compilation for 1994. Volume 19, Number 4

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-03-01

    This compilation consists of bibliographic data and abstracts for the formal regulatory and technical reports issued by the US Nuclear Regulatory Commission (NRC) Staff and its contractors. It is NRC`s intention to publish this compilation quarterly and to cumulate it annually. The main citations and abstracts in this compilation are listed in NUREG number order. These precede the following indexes: secondary report number index, personal author index, subject index, NRC originating organization index (staff reports), NRC originating organization index (international agreements), NRC contract sponsor index (contractor reports), contractor index, international organization index, and licensed facility index. A detailed explanation of the entries precedes each index.

  7. Equilibres de phases dans les systèmes fluides petroliers-eau Phase Equilibria in Oil-Water Systems

    Directory of Open Access Journals (Sweden)

    Peneloux A.

    2006-11-01

    Full Text Available Nous présentons quelques résultats obtenus à partir du logiciel FHYD qui permet le traitement des mélanges eau-fluides pétroliers, avec la détermination de la nature des phases (huile-gaz-eau-hydrate thermodynamiquement stables dans des conditions données de température et de pression, ainsi que de la quantité, de la composition de ces différentes phases et de leurs propriétés. Ce logiciel permet le tracé automatique des diagrammes de phases et nous présentons des exemples, depuis les systèmes binaires (eau-éthane, ternaires (eau-méthane-propane jusqu'aux fluides les plus complexes. La présence de sels (chlorure de sodium dissous est envisagée, ainsi que le calcul des conditions de dépôt du sel solide. Des exemples de problèmes pétroliers sont cités (gaz de séparateur saturé en eau, huile saturée en eau dans les conditions de gisement, huile en présence d'eau salée. Les estimations sur les quantités d'hydrate formées et leurs compositions sont comparées à des données expérimentales et aux résultats obtenus par d'autres logiciels. Le programme FHYD pourrait permettre une représentation plus réaliste de l'évolution des fluides pétroliers et des propriétés de transport de leurs différentes phases dans les modèles de simulation des conduites polyphasiques. This article presents a selection of results obtained with the FHYD program. This software allows simulation of mixtures composed of petroleum fluids and water, with determination of the nature of thermodynamically stable phases (oil-gas-water-hydrate under given conditions of temperature and pressure, along with the quantity, composition and properties of these different phases. Additionally, the program can automatically produce phase diagrams. Several examples of these have been included here, ranging from binary systems (water-ethane and ternary systems (water-methane-propane to the most complex petroleum fluids. The presence of dissolved salts

  8. [Co(η5-P5){η2-P2H(mes)}]2-: a phospha-organometallic complex obtained by the transition-metal-mediated activation of the heptaphosphide trianion.

    Science.gov (United States)

    Knapp, Caroline M; Westcott, Bethan H; Raybould, Melissa A C; McGrady, John E; Goicoechea, Jose M

    2012-09-03

    A carbon copy: The chemical activation of the heptaphosphide trianion with [Co(PEt(2)Ph)(2)(mes)(2)] (see picture; 1) yields the novel phospha-organometallic complex [Co(η(5)-P(5)){η(2)-P(2)H(mes)}](2-) (2). The reaction product maintains the nuclearity of the parent cluster, but extensive cage fragmentation takes place to yield a diamagnetic "inorganometallic" cobalt complex. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  9. Indexing and Classification: A Selected and Annotated Bibliography.

    Science.gov (United States)

    Desmond, Winifred F.; Barrer, Lester A.

    Subjects covered in this bibliography include manual, mechanized and automated techniques, evaluation of systems, standards, storage and retrieval systems, research, vocabularies, author participation, permuted title indexing, citation indexing, and specialized indexing requirements, i.e. chemistry, medicine, patents, engineering drawing, and…

  10. Index to Selected Outdoor Recreation Literature. Volume II.

    Science.gov (United States)

    Bureau of Outdoor Recreation (Dept. of Interior), Washington, DC.

    A partial index to selected outdoor recreation literature received by the Department of the Interior Library during late 1966 and the first six months of 1967 provides 847 abstracts which are retrievable by subject, name, and geographic indexes. Subject categories include outdoor recreation resources, administration of resources and programs,…

  11. American Samoa ESI: INDEX (Index Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains vector polygons representing the boundaries of all the hardcopy cartographic products produced as part of the Environmental Sensitivity Index...

  12. North Slope, Alaska ESI: INDEX (Index Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains vector polygons representing the boundaries used for the production of the hardcopy maps as part of the Environmental Sensitivity Index (ESI)...

  13. IndexCat

    Data.gov (United States)

    U.S. Department of Health & Human Services — IndexCat provides access to the digitized version of the printed Index-Catalogue of the Library of the Surgeon General's Office; eTK for medieval Latin texts; and...

  14. Human Use Index (Future)

    Data.gov (United States)

    U.S. Environmental Protection Agency — Human land uses may have major impacts on ecosystems, affecting biodiversity, habitat, air and water quality. The human use index (also known as U-index) is the...

  15. Human Use Index

    Data.gov (United States)

    U.S. Environmental Protection Agency — Human land uses may have major impacts on ecosystems, affecting biodiversity, habitat, air and water quality. The human use index (also known as U-index) is the...

  16. Master Veteran Index (MVI)

    Data.gov (United States)

    Department of Veterans Affairs — As of June 28, 2010, the Master Veteran Index (MVI) database based on the enhanced Master Patient Index (MPI) is the authoritative identity service within the VA,...

  17. The glycemic index: methodology and use.

    Science.gov (United States)

    Kendall, Cyril W C; Augustin, Livia S A; Emam, Azadeh; Josse, Andrea R; Saxena, Nishta; Jenkins, David J A

    2006-01-01

    The glycemic index concept owes much to the dietary fiber hypothesis that fiber would reduce the rate of nutrient absorption and increase the value of carbohydrate foods in the maintenance of health and treatment of disease. However, properties and components of food other than its fiber content contribute to the glycemic and endocrine responses postprandially. The aim of the glycemic index classification of foods was therefore to assist in the physiological classification of carbohydrate foods which, it was hoped, would be of relevance in the prevention and treatment of chronic diseases such as diabetes. Over the past two decades low glycemic index diets have been reported to improve glycemic control in diabetic subjects, to reduce serum lipids in hyperlipidemic subjects and possibly to aid in weight control. In large cohort studies, low glycemic index or glycemic load diets (glycemic index multiplied by total carbohydrate) have also been associated with higher levels of high-density lipoprotein cholesterol, reduced C-reactive protein concentrations and with a decreased risk of developing diabetes and cardiovascular disease. More recently, some case-control and cohort studies have also found positive associations between the dietary glycemic index and the risk of colon, breast and other cancers. While the glycemic index concept continues to be debated and there remain inconsistencies in the data, sufficient positive findings have emerged to suggest that the glycemic index is an aspect of diet of potential importance in the treatment and prevention of chronic diseases.

  18. Indexes to Nuclear Regulatory Commission Issuances, January--June 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-10-01

    This report indexes the issuances heard and ruled upon from January through June 1997. Issuances are from the Commission, the Atomic Safety and Licensing Boards, the Administrative Law Judges, the Directors` Decisions, and the Decisions on Petitions for Rulemaking. Information provided for each case includes the case name, full test reference, issuance number, issues raised by appellants, legal citations, facility name and docket number, subject matter of issues and/or rulings, type of hearing, and type of issuance. Each issuance is displayed in one or more of five separate formats: (1) case name index, (2) headers and digests, (3) legal citations index, (4) subject index, and (5) facility index.

  19. Poèmes

    Directory of Open Access Journals (Sweden)

    Beryl Schlossman

    2012-10-01

    Full Text Available Video Senegal (From Some Night Traduction par l’auteur Victor’s home movies from Senegalaspire to the stasis of postcardsbut the women turn away and hideunder veils, their long legs stalkacross the screen and run fasterthan birds: migrating herons andindifferent pink flamingosstep toward the edge of the coast. Victor fait des films au Sénégal,ce pays qu’il aimerait figer commeun papillon de nuit ou une cartepostalemais les femmes se détournentse voilent, traversent l’écranrapidement se mette...

  20. Poèmes

    Directory of Open Access Journals (Sweden)

    Jean-Charles Vegliante

    2012-10-01

    Full Text Available 1. Tout recommencer eine reine Sprache(W. Benjamin Tout le reste est rien. Rien ne peut plus te fairedu mal. Tu es en moi. En toi je me tournesur notre retour au recommencement :la rose, la reine, le bonheur premiernous soulèvent, remplis de paroles d’air,pour la dernière fois engoulés de vent,glorieux sur le socle serpent-sirènequi est le monde-d’en-bas, le pur espritde la matière : il n’y a rien à comprendre,hors de toi douce rien : notre seule mêmeimpure Reine qui déçoit et compenseplus q...

  1. Poèmes

    Directory of Open Access Journals (Sweden)

    Andrea Moorhead

    2012-10-01

    Full Text Available From The Snows of Troy Niagara womb of cold river and iceblack where the night risesperfumed in plumand sweet applecut against the grainand fires along the river a wombstill in daywhere the sun lingeringstillremembersbloodwhere now formand the still rootsflickering along the sunwomb of ice and flowerwomb of perfect lightand mud, clay, silt, sand,where the river cuts snowand the heavy saltalong the rim of day. The Snows of Troy close to the breath of daymoving as the ground movesshifting as th...

  2. Components of the leaf area index of marandu palisadegrass swards subjected to strategies of intermittent stocking Componentes do índice de área foliar de pastos de capim-marandu submetidos a estratégias de lotação intermitente

    Directory of Open Access Journals (Sweden)

    Alessandra Aparecida Giacomini

    2009-12-01

    Full Text Available Leaf area index is the main sward characteristic related to the processes of light interception and competition in plant communities. The objective of this experiment was to quantify and evaluate the composition of the leaf area on tillers of marandu palisadegrass (Brachiaria brizantha cv. Marandu subjected to strategies of intermittent stocking. The experiment was carried out in Piracicaba, state of São Paulo, Brazil, from October/2004 to December/2005. Swards were grazed at 95 and 100% canopy light interception (LI to post-grazing heights of 10 and 15 cm, following a 2 ' 2 factorial arrangement with four replications in a randomised complete block design. Estimates were made of sward leaf area index, site filling, specific leaf area and the dimensionless ratio between tiller leaf area and volume (R, as well as the relative contribution of basal and aerial tillers to these variables. In early spring, values of leaf area index and specific leaf area were low when compared to the other seasons, and swards grazed at 95% LI presented higher site filling and specific leaf area than those grazed at 100% LI. This resulted in higher tillering activity and increase in leaf area index in late spring, indicating quick recovery and early return of swards grazed at 95% LI to growing conditions. Aerial tillers corresponded to an important morphological adaptation of marandu palisadegrass to increase its competitive ability. Treatment 100/10 resulted in the highest and 95/15 in the lowest R values throughout the experiment, suggesting an allometric pattern of growth of tillers during regrowth in order to compensate low tiller population and optimise the leaf area index. Grazing management practices can benefit from this knowledge by promoting ideal sward conditions to maximise and accelerate growth.O índice de área foliar é a principal característica do dossel relacionada com os processos de interceptação e competição por luz em comunidades de

  3. Changements climatiques au Maroc: quels systèmes de culture et quelles biotechnologies pour s’y adapter ?

    Directory of Open Access Journals (Sweden)

    Abdelhadi AIT HOUSSA

    2017-09-01

    scale use of seawater in agriculture or finding new salinity tolerant cultivars. In Morocco, we should think of desalinization with renewable energies (solar, wind and the use of this water mainly in coastal areas where climate, land quality, sun and wind are adequate to these projects. To anticipate the future of food security of the country, attention should be given to the use of readily available resources to overcome the structural deficit in wheat starch and animal protein. The study suggests the use of other starch sources that Morocco can produce easily such as potato. For animal protein, we suggest fisheries resources which are still underused by the population. Résumé On présente une étude prospective concernant l’impact probable des changements climatiques sur les systèmes de culture et d’élevage au Maroc. D’après le constat de terrain et dans les limites de ce que signifie ce genre d’étude, l’effet direct du réchauffement climatique peut conduire à terme (et c’est déjà le cas dans certaines contrées à la nécessité d’une redistribution variétale pour des espèces exigeantes en froid comme les rosacées. Des variétés de pomme, telle que le groupe des Golden, risquent de disparaître des montagnes pour laisser la place à d’autres moins exigeantes comme le groupe des Gala. Le bananier et l’avocatier risquent de migrer vers les régions un peu plus continentales, l’olivier et les agrumes un peu plus vers le pied de la montagne. Le réchauffement climatique peut aussi obliger à faire évoluer les systèmes d’élevage et de culture en faisant déplacer la frontière de la sécheresse un peu plus vers le centre et le nord du pays; l’aride serait peut-être envahi par la désertification, le semi-aride passerait en partie à l’étage aride et le Bour dit favorable en partie dans le semi-aride. Comme corollaire à ce changement, il faudrait s’attendre à une perte de potentiel de ressources en eau qui obligerait

  4. Index medicus for the Eastern Mediterranean region

    Directory of Open Access Journals (Sweden)

    Al-Shorbaji Najeeb

    2008-09-01

    Full Text Available Abstract The study provides the rationale, history and current status of the Index Medicus for the World Health Organization Eastern Mediterranean Region. The Index is unique in combining the geographic coverage of peer-reviewed health and biomedical journals (408 titles from the 22 countries of the Region. Compiling and publishing the Index coupled with a document delivery service is an integral part of the WHO Regional Office's knowledge management and sharing programme. In this paper, bibliometric indicators are presented to demonstrate the distribution of journals, articles, languages, subjects and authors as well as availability in printed and electronic formats. Two countries in the Region (Egypt and Pakistan contribute over 50% of the articles in the Index. About 90% of the articles are published in English. Epidemiology articles represent 8% of the entire Index. 15% of the journals in the Index are also indexed in MEDLINE, while 7% are indexed in EMBASE. Future developments of the Index will include covering more journals and adding other types of health and biomedical literature, including reports, theses, books and current research. The challenges and lessons learnt are discussed.

  5. Indexes to Nuclear Regulatory Commission issuances, July--September 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This digest and index lists the Nuclear Regulatory Commission (NRC) issuances for July to September 1997. Issuances are from the Commission, the Atomic Safety and Licensing Boards, the Administrative Law Judges, the Directors` Decisions, and the Decisions on Petitions for Rulemaking. There are five sections to this index: (1) case name index, (2) headers and digests, (3) legal citations index, (4) subject index, and (5) facility index. The digest provides a brief narrative of the issue, including the resolution of the issue and any legal references used for resolution.

  6. Microvascular retinopathy in subjects without diabetes

    DEFF Research Database (Denmark)

    Munch, Inger Christine; Kessel, Line; Borch-Johnsen, Knut

    2012-01-01

    tolerance testing, clinical and laboratory examinations, non-invasive ocular lens fluorometry and seven-field fundus photography. Results: Retinopathy was present in 8.3% (CI(95) 6.3-10.3%) of subjects. Higher systolic blood pressure (SBP) (p = 0.032), increasing body mass index (BMI) (p = 0.014) and wider...

  7. Glycemic index, insulinemic index, and satiety index of kefir.

    Science.gov (United States)

    Kong, Kai Ling; Hendrich, Suzanne

    2012-08-01

    To determine glycemic, insulinemic, and satiety indices of 3 types of kefir. This study was divided into 3 phases. In phase 1, 50 g of available carbohydrate from low-fat strawberry kefir or orange kefir was tested, and in phase 2, low-fat plain kefir containing 25 g of available carbohydrates was tested for glycemic index (GI), in both cases compared with an equivalent amount of glucose. In phase 3, 1000-kJ portions of all 3 types of kefirs were compared with white bread with the same energy content to determine the insulinemic index (II) and satiety index (SI) of all 3 kefirs. In all phases, a single-meal, randomized crossover design was performed in which the test meals were given to healthy adults, 5 men and 5 women. The total incremental plasma glucose area under the curve (iAUC) for strawberry, orange, and plain kefirs was significantly lower compared with the respective high-GI control food, which was glucose solution. However, the IIs and SIs of kefir did not differ significantly from the white bread. Kefir is a low- to moderate-GI food; however, its II was high. Although kefir had higher water content, the SI of kefir was not significantly different from white bread.

  8. A subjective scheduler for subjective dedicated networks

    Science.gov (United States)

    Suherman; Fakhrizal, Said Reza; Al-Akaidi, Marwan

    2017-09-01

    Multiple access technique is one of important techniques within medium access layer in TCP/IP protocol stack. Each network technology implements the selected access method. Priority can be implemented in those methods to differentiate services. Some internet networks are dedicated for specific purpose. Education browsing or tutorial video accesses are preferred in a library hotspot, while entertainment and sport contents could be subjects of limitation. Current solution may use IP address filter or access list. This paper proposes subjective properties of users or applications are used for priority determination in multiple access techniques. The NS-2 simulator is employed to evaluate the method. A video surveillance network using WiMAX is chosen as the object. Subjective priority is implemented on WiMAX scheduler based on traffic properties. Three different traffic sources from monitoring video: palace, park, and market are evaluated. The proposed subjective scheduler prioritizes palace monitoring video that results better quality, xx dB than the later monitoring spots.

  9. İstahrî ve Mesâlikü’l-Memâlik’i / Al-Istakhri and his Masalik al-Mamalik

    Directory of Open Access Journals (Sweden)

    Murat Ağarı

    2015-12-01

    Full Text Available İstahrî ve Mesâlikü’l-Memâlik’i Öz Tarihî Coğrafya olarak adlandırdığımız alanda verilen eserler, içeriklerinin çeşitliliği ve verdiği bilgilerin geniş bir alana hitâbetmesi sebebiyle Ortaçağ tarihi ve tarihçiliği açısından önemli kaynaklardır. Bu alanda telif edilen eserlerde coğrafî bilgiler ağırlıklı olmasına rağmen tarihî bilgiler de bulunmaktadır. Ayrıca kültürel, ekonomik, etnolojik, antropolojik, demografik ve folklorik bilgi türlerine de rastlanmaktadır. Bu eserlerden birisi İstahrî’nin Mesâlikü’l-Memâlik adlı eseridir. Bu çalışmada, çok geniş bir bilgi ağına sahip olan Mesâlik’teki bilgileri değerlendireceğiz.   Al-Istakhri and his Masalik al-Mamalik Abstract Works written at historical geography area are rich for their information. So, these information are important sources for Middle Ages history works. Historical geography Works especially includes geographic and historical information. Besides they have cultural, ethnologic, antropologic, demographic and folkloric information too. One of these works is Masalik al-Mamalik of Istakhri. We would appreciate information at Masalik.

  10. Approche structurée en pratique familiale pour les patients ayant des problèmes de mémoire

    Science.gov (United States)

    Lee, Linda; Weston, W. Wayne; Heckman, George; Gagnon, Micheline; Lee, F. Joseph; Sloka, Scott

    2013-01-01

    Résumé Objectif Présenter aux médecins de famille une approche structurée pour les patients qui présentent des problèmes de mémoire. Sources des données Cette approche se fonde sur un programme agréé de formation clinique sur la mémoire, élaboré par le Centre for Family Medicine Memory Clinic en partenariat avec le Collège des médecins de famille de l’Ontario. Message principal Le recours à une approche structurée de raisonnement clinique peut aider les médecins à poser un diagnostic exact chez des patients qui présentent des problèmes de mémoire. Le délirium, la dépression et les causes réversibles doivent être exclus, pour ensuite faire une différenciation entre le vieillissement cognitif normal, la déficience cognitive légère et la démence. Il est essentiel de procéder à une anamnèse collatérale et à une évaluation fonctionnelle exacte. Les formes courantes de la démence peuvent être cliniquement différenciées par la séquence dans laquelle les symptômes apparaissent et par la façon dont les déficits cognitifs évoluent avec le temps. Habituellement, les signes précoces de la démence d’Alzheimer comportent une déficience de la mémoire épisodique, tandis que la démence due principalement à des causes vasculaires peut se présenter par une perte précoce de la fonction exécutive et de la fonction visuospatiale, ainsi que des caractéristiques cliniques particulières. Conclusion Une approche de raisonnement clinique peut aider les médecins à poser des diagnostics précoces et exacts qui peuvent orienter une prise en charge appropriée et améliorer les soins aux patients qui ont des problèmes de mémoire.

  11. Ruissellement et risque majeur, crue centennale en milieu urbanisé. Etudes de cas : le Grand-Bornand, Nîmes, Paris et Vaison-la-Romaine

    OpenAIRE

    Guiton, Martine

    1994-01-01

    The report analyses four cases of new French disasters: le Grand-Bornand (1987), Nîmes (1988), Paris (1990) and Vaison-La-Romaine (1992).Chapter 1 deals with run-off waters definition in agricultural, forest and urban environment . Chapter 2 describes the four disasters, cited above, and some new foreseeable disasters. Chapter 3 is an attempt to analyse the reasons for aggravation or limitation of the impacts of rains and to describe techniques against run-off waters in urban site. At the end...

  12. Proposition de hiérarchisation des 45 graphèmes de base de l’orthographe du français

    Directory of Open Access Journals (Sweden)

    Pérez Manuel

    2014-07-01

    L’association de ces trois variables nous a conduit à établir une hiérarchisation des 45 graphèmes de base du français tels que délimités par Catach et al. (1995. Cette hiérarchisation pourrait nous permettre de mieux comprendre les difficultés empiriques rencontrées par des élèves aux connaissances orthographiques non encore automatisées, et constituer ainsi une aide pour les enseignants dans leur réflexion sur la nécessaire progression des apprentissages orthographiques lexicaux.

  13. Supervision en ligne de propriétés temporelles dans les systèmes distribués temps-réel

    OpenAIRE

    Baldellon, Olivier

    2014-01-01

    Les systèmes actuels deviennent chaque jour de plus en plus complexe; à la distribution s’ajoutent les contraintes temps réel. Les méthodes classiques en charge de garantir la sûreté de fonctionnement, comme le test, l’injection de fautes ou les méthodes formelles ne sont plus suffisantes à elles seules. Afin de pouvoir traiter les éventuelles erreurs lors de leur apparition dans un système distribué donné, nous désirons mettre en place un programme, surveillant ce système, capable de lancer ...

  14. Synthèse d’arômes et désacidification d’une huile acide en milieu sans solvant

    Directory of Open Access Journals (Sweden)

    Karra-chaabouni Maha

    2002-07-01

    Full Text Available La neutralisation partielle de l’huile de grignon a été réalisée par estérification des acides gras libres, catalysé par le lipozyme™ en milieu sans solvant organique et à 40 °C. Le taux d’acidité de cette huile est passé alors de 30 à 13%. Le même enzyme a été utilisé pour synthétiser des arômes naturels en absence de solvant organique.

  15. The Glycemic Index

    OpenAIRE

    Williams, Pauline

    2004-01-01

    The glycemic index is a ranking of carbohydrate containing foods. Foods are ranked according to their immediate effect on blood sugar levels. The higher a f ood raises blood sugar, the higher its glycemic index. Scientists published the first index in 1981 when they were researching diet therapy for diabetes. This first list contained 51 foods, and the list has continued to expand, with the most recent official list containing 750 foods. Fruits, grains, dairy products, some vegetables, pastas...

  16. Supplement: Commodity Index Report

    Data.gov (United States)

    Commodity Futures Trading Commission — Shows index traders in selected agricultural markets. These traders are drawn from the noncommercial and commercial categories. The noncommercial category includes...

  17. Indexing mergers and acquisitions

    OpenAIRE

    Gang, Jianhua; Guo, Jie (Michael); Hu, Nan; Li, Xi

    2017-01-01

    We measure the efficiency of mergers and acquisitions by putting forward an index (the ‘M&A Index’) based on stochastic frontier analysis. The M&A Index is calculated for each takeover deal and is standardized between 0 and 1. An acquisition with a higher index encompasses higher efficiency. We find that takeover bids with higher M&A Indices are more likely to succeed. Moreover, the M&A Index shows a strong and positive relation with the acquirers’ post-acquisition stock perfo...

  18. The glycemic index issue.

    Science.gov (United States)

    Brand-Miller, Jennie; Buyken, Anette E

    2012-02-01

    In recent years, many of the concerns surrounding the glycemic index have been addressed by methodological studies and clinical trials comparing diets carefully matched for other nutrients. These findings are reviewed together with new observational evidence for the role of the dietary glycemic index in the etiology of cardiovascular disease. The determination and classification of the glycemic index of a food product is now standardized by the International Standards Organization. Systematic studies using isoenergetic single and mixed meals have shown that glycemic index and/or glycemic load are stronger predictors of postprandial glycemia and insulinemia than carbohydrate content alone. In overweight individuals, a diet that combined modestly higher protein and lower glycemic index carbohydrates was the most effective diet for prevention of weight regain. New observational studies have reported increased risks of coronary heart disease associated with higher intakes of carbohydrates from high glycemic index foods. Epidemiological evidence has emerged linking dietary glycemic index to visceral fat and inflammatory disease mortality. There is growing recognition that replacing saturated fat with refined, high glycemic index carbohydrates increases postprandial glycemia and may be detrimental for weight control and predisposition to cardiovascular and inflammatory disease. In contrast, low glycemic index carbohydrates reduce risk.

  19. EJSCREEN Supplementary Indexes 2015 Public

    Data.gov (United States)

    U.S. Environmental Protection Agency — There are 40 supplementary EJSCREEN indexes that are divided into 5 categories: EJ Index with supplementary demographic index, Supplementary EJ Index 1 with...

  20. INDEXING OF MAPING SCIENCE JOURNALS

    Directory of Open Access Journals (Sweden)

    Jadranka Stojanovski

    2015-01-01

    Full Text Available Bibliometric analyses based on citations are most often at the forefront where scientific publications are concerned. A fact often neglected is that the visibility and availability of scientific publications are basic prerequisites for future reading, citation and influence. Journal visibility can be significantly improved by providing open access and availability through popular online databases. In this study, we investigated 112 mapping science journals to determine the visibility of scientific publications in a smaller interdisciplinary field. In addition to other data, we collected data on open access, indexing, subject areas within the Web of Science and Scopus bibliographic databases and the number of journals in these databases. The coverage of mapping science journals in 14 bibliographic databases was analyzed. Only 11% of the titles from the journals analyzed were indexed in 10 or more databases. Google Scholar, Scopus, Bibliotheca Cartographica and GEOBASE include most mapping science journals, while only 19 are included in Web of Science. A comparison indicates more thorough coverage of an individual journal in Web of Science than in Scopus. Only a few mapping science journals appear in the Directory of Open Access Journals, despite the large number of open access mapping science journals available. Adding subject categories within databases does not facilitate finding mapping science journals, which are dispersed among numerous, mostly inadequate categories in the Web of Science and Scopus databases.

  1. Global Ecosystem Restoration Index

    DEFF Research Database (Denmark)

    Fernandez, Miguel; Garcia, Monica; Fernandez, Nestor

    2015-01-01

    The Global ecosystem restoration index (GERI) is a composite index that integrates structural and functional aspects of the ecosystem restoration process. These elements are evaluated through a window that looks into a baseline for degraded ecosystems with the objective to assess restoration...

  2. EMMSE Media Index.

    Science.gov (United States)

    Hewitt, Clifford A., Comp.; McKinstry, Herbert A., Comp.

    This index provides a topical taxonomy of media which have been selected for their relevance in the teaching of materials science and engineering. The index is keyed to a matrix which matches topical and/or class material with six classifications of media: print, 16mm film, super 8 film, slide/tape, videotape, and other (including interactive…

  3. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 93 ... Vol 11, No 2 (2016), Asymptotic normality of non-parametric estimator for the FGT poverty index with when the parameter is strictly between 0 and 1, Abstract PDF. Youssou Ciss, Aboubakary Diakhaby. Vol 12, No 2 (2017), Asymptotic normality of non-parametric estimator for the FGT poverty index with ...

  4. Rethinking image indexing?

    DEFF Research Database (Denmark)

    Christensen, Hans Dam

    2017-01-01

    Hans Dam Christensen, ”Rethinking image indexing?”, in: Journal of the Association for Information Science and Technology, vol. 68, no. 7, 2017, 1782-1785......Hans Dam Christensen, ”Rethinking image indexing?”, in: Journal of the Association for Information Science and Technology, vol. 68, no. 7, 2017, 1782-1785...

  5. Publicisation contrôlée de problèmes territoriaux autour de l’eau

    Directory of Open Access Journals (Sweden)

    Valérie Deldrève

    2012-01-01

    Full Text Available Dans les Pertuis charentais sur le littoral atlantique, la répartition de la ressource en eau est publicisée tandis que la qualité des eaux arrivant sur les zones ostréicoles semble aujourd’hui occultée. La comparaison de ces deux enjeux, à partir de travaux relatifs à la construction des problèmes publics, fait apparaître que la publicisation d’un problème territorial ne se réduit ni à sa prise en charge par l’action publique ni à sa médiatisation, pas plus qu’à sa discussion sur une scène locale. Ces différentes voies interfèrent lors d’un processus rendu fragile par le contrôle que peuvent exercer certains acteurs. Il est aussi rendu incertain par le travail de signification à l’œuvre au moment de la mise en relation de divers champs sociaux structurant arènes ou médias.Publicizinga territorial problem about water in a controlled way. The case of the Charente Pertuis in FranceIn the Charente Pertuis site on the Atlantic coast, the issue of water resources distribution is publicized whereas the problem of water quality entering the oyster farming areas seems to be hidden. Based on the theoretical perspective of the social construction of public problems, the comparison of these two issues shows that publicizing a territorial issue can not be reduced to its public action, its media coverage or its discussion in a local scene. These different paths interfere in a process that can be weakened by stakeholders’ control. The end of the process becomes uncertain and depends on the work of significance that is produced when the different social fields of public arenas and medias meet each other.Organizar el debato publico de los problemas territoriales respeto al aguaEn los Pertuis de Charente, situados en el litoral atlàntico, el tema de la distribución del recurso de la cantidad de agua es del dominio pùblico mientras que el de la calidad de las aguas que llegan a las zonas ostrícolas parece hoy día ocultado

  6. Systèmes multimatériaux – Assemblage par collage Multimaterial systems – Adhesive bonding

    Directory of Open Access Journals (Sweden)

    Zuanna C. Dalla

    2013-11-01

    Full Text Available L'assemblage par collage multimatériaux (métal/composite, métal/verre, métal/plastiques, verre/plastiques… offre de nombreux avantages par rapport aux techniques d'assemblages traditionnelles (pas d'affaiblissement des matériaux par la température, tenues en fatigue et à la corrosion améliorées, esthétisme, étanchéité…. Cependant la qualité et la durabilité à long terme des assemblages collés dépendent d'une bonne conception de ces assemblages : Le choix de préparations de surfaces efficaces, robustes, facilement industrialisables et respectueuses de l'environnement, Le choix d'adhésifs aptes à répondre au cahier des charges fonctionnel de l'assemblage (performances mécaniques, thermiques, chimiques… dont la mise en œuvre est compatible avec les contraintes d'industrialisation (cadences, temps de manipulation des pièces, environnement du poste collage…, Le dessin et le dimensionnement de la liaison de façon à transmettre les efforts mécaniques spécifiés dans la plage de températures de fonctionnement des pièces collées (en tenant compte des dilatations différentielles des matériaux assemblés. Cette démarche sera développée en donnant l'état de l'art actuel et les avancées les plus récentes sur les trois thèmes cités ci-dessus. Adhesive-bonding offers many advantages over traditional joining techniques (no weakening of materials by temperature, required fatigue and improved corrosion resistance, aesthetics, sealing… for multimaterial assembly (metal/composite, metal/glass, metal/plastic, glass/plastic…. However the quality and long term durability of bonded assemblies depend on a correct design of the joint: Choice of eco-efficient surfaces preparations, robust, and easily processed, Choice of adhesive in good adequation with the functional specifications of the assembly (mechanical performance, thermal, chemical… whose implementation is compatible with industrialization constraints

  7. Postmodernisma iezīmes Andželas Kārteres stāstu izlasē "Asiņainais kambaris"

    OpenAIRE

    Mierkalne, Laura

    2016-01-01

    Šajā pētījumā aplūkotas postmodernisma iezīmes Andželas Kārteres stāstu izlasē Asiņainais kambaris. Padziļināti tiek apskatīta intertekstualitāte, stilizācija, un fragmentācija, un to izpausmes, lai secinātu kā šīs iezīmes veido postmodernisma stāstu. Šis pētījums izstrādāts veicot ar postmodernisma tēmu saistīto teorētisko materiālu un A.Kārteres stāstu analīzi. Pētījuma aktualitāti ietekmē, pirmkārt, postmodernisma literatūras problemātika – sarežģītā literatūras perioda definīcijas izstrād...

  8. L'interdépendance entre les sous-systèmes conjugal et parental: une analyse personne-processus-contexte

    Directory of Open Access Journals (Sweden)

    Bigras Marc

    2000-01-01

    Full Text Available Dans le présent article nous étudions les mécanismes de transmission des difficultés socioaffectives entre les systèmes conjugal et parental sous l'effet d'une part de stress contextuels comme la pauvreté des familles et, d'autre part, des caractéristiques personnelles des membres de ces familles comme le sexe et l'âge de l'enfant. Un échantillon de couples avec ou sans enfant permet dans une première étude d'estimer l'impact de la présence de l'enfant sur le couple alors que deux autres études posent la question complémentaire de l'impact du couple sur l'enfant. Les résultats de ces études contribuent à démontrer l'interdépendance entre le couple et l'enfant alors que chaque membre de la famille peut-être une source d'influence sur les autres. Nous argumentons qu'une réponse aversive à des problèmes extrafamiliaux favorise des stress intrafamiliaux mais que cela se révèle surtout selon les caractéristiques des membres de la famille.

  9. Methodological development for 87Sr/86Sr measurement in olive oil and preliminary discussion of its use for geographical traceability of PDO Nîmes (France).

    Science.gov (United States)

    Medini, Salim; Janin, Myriam; Verdoux, Patrick; Techer, Isabelle

    2015-03-15

    The lack of a geographical identification protocol for olive oils can lead to fraud and health risks. As some works call for Sr isotopes for the geographical identification of agri-food products, this study focus on the feasibility of extracting Sr from olive oils for isotopic measurements by TIMS. In fact, existing protocols for purification of Sr are unsuitable for lipid matrix. The defined protocol is applied to samples of PDO Nîmes olive oil. The accuracy of the extraction procedure is tested against isotopic standards. The values obtained are in conformity with NIST certified values. This consistency demonstrates that no modification of (87)Sr/(86)Sr ratio is brought about by this protocol. Consequently, the method is preliminary used on PDO Nîmes and Moroccan oils to evaluate the feasibility of a discriminant Sr signature on the two geographical products. This study provides promising results for the geographical discrimination and identification of PDO olive oils. Copyright © 2014 Elsevier Ltd. All rights reserved.

  10. Introductions de macrophytes aquatiques et riverains dans les hydrosystèmes français métropolitains : essai de bilan

    Directory of Open Access Journals (Sweden)

    DUTARTRE A.

    1997-01-01

    Full Text Available Les introductions de macrophytes aquatiques et riverains sur le territoire métropolitain restent difficiles à évaluer, dans la mesure où les agents d'introduction sont multiples. Le devenir de ces introductions reste extrêmement variable, entre une régression rapide et une expansion génératrice de nuisances. Un premier bilan est néanmoins présenté pour les espèces aquatiques. Tous les types de milieux aquatiques sont concernés par ces introductions. La plupart des types biologiques végétaux, des algues aux arbres, sont susceptibles d'être introduits. Les facteurs potentiellement responsables lors d'expansions importantes de macrophytes sont discutés en regard de leurs caractéristiques biologiques et des hydrosystèmes récepteurs. Dans les cas d'expansions importantes, la gestion des milieux touchés est complexe. L'absence de réglementation adaptée aux risques environnementaux encourus est patente. Elle s'ajoute à un manque d'analyse globale des systèmes, à la méconnaissance et à l'imperfection des moyens adéquats permettant de limiter les risques environnementaux induits par ces introductions.

  11. Jauno reliģisko kustību iezīmes Intas Blūmas "Sirds Ceļa" skolā

    OpenAIRE

    Kalēja, Dārta

    2017-01-01

    Darba mērķis ir izpētīt Intas Blūmas Sirds Ceļa skolu un noskaidrot vai tajā ir atrodamasjauno reliģisko kustību iezīmes un tās aprakstīt. Kā tēze tiek izvirzīts apgalvojumu, ka Intas Blūmas Sirds Ceļa skolā ir saskatāmas jauno reliģisko kustību iezīmes. Tā kā pati Inta Blūma savu darbību nedefinē kā kustību, un tai nav nosaukuma, tad šī darba izstrādes nolūkos visa Intas Blūmas darbība tiks apzīmēta, lietojot jēdzienu “ Sirds Ceļa” skola. Darbā ir apskatītas jaunās reliģiskās kustības, to r...

  12. Quality Indexing with Computer-Aided Lexicography.

    Science.gov (United States)

    Buchan, R. L.

    1992-01-01

    Discussion of computer-aided indexing activity focuses on examples from projects at the National Aeronautics and Space Administration (NASA). Standardization and quality in providing subject access to databases are considered; and computer-aided lexicography, including thesaurus construction, access vocabulary, definitions preparation,…

  13. Estimating Subjective Probabilities

    DEFF Research Database (Denmark)

    Andersen, Steffen; Fountain, John; Harrison, Glenn W.

    Subjective probabilities play a central role in many economic decisions, and act as an immediate confound of inferences about behavior, unless controlled for. Several procedures to recover subjective probabilities have been proposed, but in order to recover the correct latent probability one must...

  14. Estimating Subjective Probabilities

    DEFF Research Database (Denmark)

    Andersen, Steffen; Fountain, John; Harrison, Glenn W.

    2014-01-01

    Subjective probabilities play a central role in many economic decisions and act as an immediate confound of inferences about behavior, unless controlled for. Several procedures to recover subjective probabilities have been proposed, but in order to recover the correct latent probability one must ...

  15. Subjective meaning: an introduction

    NARCIS (Netherlands)

    van Wijnbergen-Huitink, Janneke; van Wijbergen-Huitink, Janneke; Meier, Cécile

    This introductory chapter traces some of the considerations on the basis of which relativistic approaches to subjective meaning became en vogue. In doing so, the chapter provides an overview of the relevant linguistic and philosophical issues when developing a treatment of subjectivity. In addition,

  16. Subjective safety in traffic.

    NARCIS (Netherlands)

    2012-01-01

    The term ‘subjective safety in traffic’ refers to people feeling unsafe in traffic or, more generally, to anxiety regarding being unsafe in traffic for oneself and/or others. Subjective safety in traffic can lead to road users limiting their mobility and social activities, which is one of the

  17. Subjective poverty line definitions

    NARCIS (Netherlands)

    J. Flik; B.M.S. van Praag (Bernard)

    1991-01-01

    textabstractIn this paper we will deal with definitions of subjective poverty lines. To measure a poverty threshold value in terms of household income, which separates the poor from the non-poor, we take into account the opinions of all people in society. Three subjective methods will be discussed

  18. PyMEs y crecimiento económico : Estado de situación de Argentina y su comparación con Brasil y Canadá

    OpenAIRE

    De Simone Martin, Mara

    2017-01-01

    Descripción del estado de situación en Argentina, Brasil y Canadá respecto de la contribución de las PyMES al PBI y Empleo. Organismos o políticas de Apoyo a las PyMES. Incubadoras de Negocios. Durante los últimos 15 años, Argentina muestra muy pocas PyMES y bajo PBI comparada con Brasil y Canadá aún cuando se contemplen paralelismos geopolíticos, similitudes en PBI per Cápita (Argentina-Brasil) o PEA (Argentina-Canadá), entre otras muchas otras variables. Argentina no cuenta con una red f...

  19. Unifying Subjectivity and Objectivity

    Directory of Open Access Journals (Sweden)

    Murugesan Chandrasekaran

    2016-10-01

    Full Text Available The contribution of modern science to the progress of civilization is immeasurable. Even its tendency toward exclusive concentration on the objective world has had salutary effects of great value. Modern science has wiped away much that was merely superstitious or speculative. Its rejection of unfounded opinions and prejudices has helped the thinking mind question conventional beliefs, shed preferences and prejudices, and challenge established authority. But modern systems thinking inherited from natural science is the suppression of the subjective dimension of reality. Many complex systems are an attempt to define and represent all subjective experience in physical terms. The modern man has a bias towards objectivity. The powerful influence of sense impressions on his mind and thinking makes him ignore the subjective experience and consider only objective facts as a valid, legitimate and representation of reality. Observing objective factors that are physical is easier than observing subjective factors that are subtle. The mechanistic view of reality has led to the rejection of the role of the individual in social development as insignificant. The individuals determine the development of society. Their social power has its roots both in subjective factors and objective factors. Economy, politics, society, and culture are inseparable dimensions of a single integrated reality. Subject and object constitute an integrated whole. The mind sees them as separate and independent. Or it views one as completely subordinate to the other. Unbiased approach to the study of all human experiences may prove that subject and object are interdependent dimensions or elements of reality.

  20. RUSSIAN LAW SUBJECTS

    Directory of Open Access Journals (Sweden)

    D.N. Bakhrakh

    2006-03-01

    Full Text Available The question about the subjects of law branches is concerning the number of most important and difficult in law science. Its right decision influences on the subject of law regulation, precise definition of addressees of law norms, the volume of their rights and duties, the limits of action of norms of Main part of the branch, its principles. Scientific investigations, dedicated to law subjects system, promote the development of recommendations for the legislative and law applying activity; they are needed for scientific work organization and student training, for preparing qualified lawyers.

  1. National Death Index

    Data.gov (United States)

    U.S. Department of Health & Human Services — The National Death Index (NDI) is a centralized database of death record information on file in state vital statistics offices. Working with these state offices, the...

  2. Palmer Drought Severity Index

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — PDSI from the Dai dataset. The Palmer Drought Severity Index (PDSI) is devised by Palmer (1965) to represent the severity of dry and wet spells over the U.S. based...

  3. Browse Title Index

    African Journals Online (AJOL)

    Items 5051 - 5100 of 11090 ... Journal Home > Advanced Search > Browse Title Index .... Vol 10, No 84 (2011), Fatty acid elongase 1 (FAE1) promoter as a candidate for genetic engineering of fatty acids to .... V Jalasutram, A Jetty, GR Anupoju.

  4. TOMS Absorbing Aerosol Index

    Data.gov (United States)

    Washington University St Louis — TOMS_AI_G is an aerosol related dataset derived from the Total Ozone Monitoring Satellite (TOMS) Sensor. The TOMS aerosol index arises from absorbing aerosols such...

  5. ParkIndex

    DEFF Research Database (Denmark)

    Kaczynski, Andrew T; Schipperijn, Jasper; Hipp, J Aaron

    2016-01-01

    A lack of comprehensive and standardized metrics for measuring park exposure limits park-related research and health promotion efforts. This study aimed to develop and demonstrate an empirically-derived and spatially-represented index of park access (ParkIndex) that would allow researchers...... using ArcGIS 9.3 and the Community Park Audit Tool. Four park summary variables - distance to nearest park, and the number of parks, amount of park space, and average park quality index within 1 mile were analyzed in relation to park use using logistic regression. Coefficients for significant park...... of park use across all cells in KCMO ranged from 17 to 77 out of 100. ParkIndex represents a standardized metric of park access that combines elements of both park availability and quality, was developed empirically, and can be represented spatially. This tool has both practical and conceptual...

  6. Glycemic index in diabetes

    National Research Council Canada - National Science Library

    Rahelić, Dario; Jenkins, Alexandra; Bozikov, Velimir; Pavić, Eva; Jurić, Klara; Fairgrieve, Christopher; Romić, Dominik; Kokić, Slaven; Vuksan, Vladimir

    2011-01-01

    The Glycemic Index (GI) is a rating system that ranks carbohydrate-containing foods according to their postprandial blood glucose response relative to the same quantity of available carbohydrate of a standard such as white bread or glucose...

  7. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 490 ... Journal Home > Advanced Search > Browse Title Index ... to the extraction and purification of pectin from inferior shaddock using .... Vol 4, No 4 (2008), Assessment of heavy metals concentrations in water from borehole at ...

  8. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 34 of 34 ... Journal Home > Advanced Search > Browse Title Index ... Vol 17 (2007), Application of wastewater treatment by algae in irrigation of some economic ... and physiological behavior of drinking water-borne pathogenic bacteria.

  9. Browse Title Index

    African Journals Online (AJOL)

    Items 101 - 150 of 444 ... Journal Home > Advanced Search > Browse Title Index ... Vol 60 (2007), Determination of Phenols in Water Samples using a ... Silver on Nano-ZnO for the Environmental Purification of Dye Pollutants, Abstract PDF.

  10. Glycemic index and diabetes

    Science.gov (United States)

    ... with lower GI foods. For many people with diabetes, carbohydrate counting along with choosing healthy foods and maintaining ... and-fitness/food/what-can-i-eat/understanding-carbohydrates/glycemic-index-and-diabetes.html?loc=ff-slabnav . Accessed July 21, 2016. ...

  11. Regional Snowfall Index (RSI)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA's National Climatic Data Center is now producing the Regional Snowfall Index (RSI) for significant snowstorms that impact the eastern two thirds of the U.S. The...

  12. Reflective random indexing for semi-automatic indexing of the biomedical literature.

    Science.gov (United States)

    Vasuki, Vidya; Cohen, Trevor

    2010-10-01

    The rapid growth of biomedical literature is evident in the increasing size of the MEDLINE research database. Medical Subject Headings (MeSH), a controlled set of keywords, are used to index all the citations contained in the database to facilitate search and retrieval. This volume of citations calls for efficient tools to assist indexers at the US National Library of Medicine (NLM). Currently, the Medical Text Indexer (MTI) system provides assistance by recommending MeSH terms based on the title and abstract of an article using a combination of distributional and vocabulary-based methods. In this paper, we evaluate a novel approach toward indexer assistance by using nearest neighbor classification in combination with Reflective Random Indexing (RRI), a scalable alternative to the established methods of distributional semantics. On a test set provided by the NLM, our approach significantly outperforms the MTI system, suggesting that the RRI approach would make a useful addition to the current methodologies.

  13. Un repaso de los principales aspectos de la NIIF para las PyMEs y su estado de adopción en países de América Latina y Europa

    OpenAIRE

    Rondi, Gustavo R.; de Vega, Raúl Ernesto; Casal, María del Carmen; Galante, Marcelo Javier; Gómez, Melisa

    2014-01-01

    En este trabajo presentaremos los principales aspectos de las NIIF para las PyMEs, incluyendo las principales diferencias con los criterios de las resoluciones técnicas de la FACPCE, haremos referencia a las cuestiones a ser tenidas en cuenta en el ejercicio en que se decida aplicar la NIIF para las PyMEs por primera vez y nos referimos al estado de proceso de adopción de la misma en países de América Latina.

  14. Evaluation multicritère de la durabilité de systèmes de culture bananiers innovants en Guadeloupe : Adaptation et utilisation de l’outil MASC

    OpenAIRE

    Tirolien, Jérôme; Blazy, Jean-Marc

    2011-01-01

    Face à la multiplication des pressions économiques, sociales et environnementales s’exerçant sur la production de banane aux Antilles françaises, la durabilité des exploitations bananières est remise en cause. Pour améliorer cette situation, les organisations de producteurs ont développé en partenariat avec les organismes de recherche agronomique (CIRAD et INRA) un programme de conception de systèmes de culture innovants. Ces systèmes sont basés sur des techniques de culture agro-écologiques...

  15. Efectividad del uso tópico de Salvia officinalis en la disminución del índice gingival en sujetos con gingivitis Effectiveness of topical use of Salvia officinalis in the gingival index decrease in subjects with gingivitis

    Directory of Open Access Journals (Sweden)

    R Valenzuela Melgarejo

    2011-12-01

    Full Text Available Introducción: La gingivitis es el problema periodontal de mayor prevalencia en la población, por lo que deben buscarse más alternativas de tratamiento y prevención. Objetivo: Evaluar efecto del uso de Salvia officinalis en disminución del índice gingival modificado (IG en alumnos de Odontología de la Universidad del Desarrollo diagnosticados con gingivitis, año 2010. Sujetos y Método: Fue realizado un estudio cuantitativo, ciego, experimental del tipo ensayo clínico controlado con placebo, sobre la acción de extracto de S. officinalis en dentífrico y colutorios para gingivitis inducida por placa bacteriana, en 33 alumnos de odontología de la Universidad del Desarrollo, Concepción; 13 mujeres y 20 hombres entre 21 y 29 años. Fueron divididos en tres grupos; placebo, colutorio y dentífrico. Luego del inicio del tratamiento fueron citados a los 7, 14 y 28 días, finalizando el tratamiento el día 14. Resultados: En el control no se encontró diferencias significativas (p=0.061 la primera semana, mientras que en los grupos con colutorio o dentífrico si hubo diferencias significativas (p=0.000 y p=0.002. La última semana al retirar el placebo, el IG se mantuvo, por otro lado en los grupos con S. officinalis no continuó el descenso. La disminución del IG fue mayor para los grupos colutorio y dentífrico que para el control. Discusión: El uso de S. officinalis es efectivo en la disminución del IG. El colutorio y dentífrico logran disminuir con mayor rapidez el IG. El colutorio logró la mayor disminución del IG.Background: Gingivitis is the most prevalent periodontal problem in people, so we need to find new alternatives for treatment and prevention. Aim: To evaluate the effects of Salvia officinalis in the declining modified gingival index (GI in dentistry students of the Universidad del Desarrollo diagnosed with gingivitis, year 2010. Subjects and Methods: This was a quantitative study, blinded, experimental type of placebo

  16. Braille character discrimination in blindfolded human subjects.

    Science.gov (United States)

    Kauffman, Thomas; Théoret, Hugo; Pascual-Leone, Alvaro

    2002-04-16

    Visual deprivation may lead to enhanced performance in other sensory modalities. Whether this is the case in the tactile modality is controversial and may depend upon specific training and experience. We compared the performance of sighted subjects on a Braille character discrimination task to that of normal individuals blindfolded for a period of five days. Some participants in each group (blindfolded and sighted) received intensive Braille training to offset the effects of experience. Blindfolded subjects performed better than sighted subjects in the Braille discrimination task, irrespective of tactile training. For the left index finger, which had not been used in the formal Braille classes, blindfolding had no effect on performance while subjects who underwent tactile training outperformed non-stimulated participants. These results suggest that visual deprivation speeds up Braille learning and may be associated with behaviorally relevant neuroplastic changes.

  17. The Data Subject

    DEFF Research Database (Denmark)

    Blume, Peter

    2015-01-01

    This article considers whether it is fortunate that data protection rules, as a starting point, apply to all physical persons as data subjects, or whether it would be better to differentiate between kinds of persons on grounds of their ability to act as a data subject. In order to protect all...... persons, it is argued that a principle of care should be part of data protection law....

  18. Indexes to Nuclear Regulatory Commission issuances, July-December 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-05-01

    Digests and indexes for issuances of the Commission, the Atomic Safety and Licensing Board Panel, the Administrative Law Judges, the Directors` Decisions, and the Decisions on Petitions for Rulemaking are presented in this document. These digests and indexes are intended to serve as a guide to the issuances. Information elements common to the cases heard and ruled upon are: Case name (owner(s) of facility); Full text reference (volume and pagination); Issuance number Issues raised by appellants; Legal citations (cases, regulations, and statutes); Name of facility, Docket number; Subject matter of issues and/or rulings; Type of hearing (operating license, operating license amendment, etc); Type of issuance (memorandum, order, decision, etc.). These information elements are displayed in one or more of five separate formats: Case Name Index, Headers and Digests, Legal Citations Index, Subject Index, and Facility Index.

  19. Coronary heart disease index based on longitudinal electrocardiography

    Science.gov (United States)

    Townsend, J. C.; Cronin, J. P.

    1977-01-01

    A coronary heart disease index was developed from longitudinal ECG (LCG) tracings to serve as a cardiac health measure in studies of working and, essentially, asymptomatic populations, such as pilots and executives. For a given subject, the index consisted of a composite score based on the presence of LCG aberrations and weighted values previously assigned to them. The index was validated by correlating it with the known presence or absence of CHD as determined by a complete physical examination, including treadmill, resting ECG, and risk factor information. The validating sample consisted of 111 subjects drawn by a stratified-random procedure from 5000 available case histories. The CHD index was found to be significantly more valid as a sole indicator of CHD than the LCG without the use of the index. The index consistently produced higher validity coefficients in identifying CHD than did treadmill testing, resting ECG, or risk factor analysis.

  20. The study of glycemic index of Gen-Premium.

    Science.gov (United States)

    Boonyavarakul, Apussanee

    2013-08-01

    To determine the glycemic index of Gen-Premium. Ten healthy volunteers were included for testing glycemic index of Gen-Premium. After the overnight fast, the subjects consumed 50 grams of glucose (reference food) within five minutes. The blood samples were collected at 0, 30, 60, 90, and 120 minutes for measuring of plasma glucose. One day later the same subjects consumed 50 grams of carbohydrate from Gen-Premium (test food) within five minutes. After complete the data, the glycemic index was calculated by the standard method. The glycemic index of Gen-Premium was 27.29, which classify in low GI food. According to the methodology of glycemic index determination, the glycemic index of Gen-Premium is 27.29, which is considered to be favorably low.

  1. Índice de massa corporal e hipertensão arterial em indivíduos adultos no Centro-Oeste do Brasil Índice de masa corporal e hipertensión arterial en individuos adultos en el Centro Oeste del Brasil Body mass index and hypertension in adult subjects in Brazil's Midwest

    Directory of Open Access Journals (Sweden)

    Nadia Mohamed Amer

    2011-01-01

    . OBJETIVO: Investigar posibles factores asociados a las alteraciones en el índice de masa corporal (IMC. MÉTODOS: Estudio desarrollado en Nova Andradina - Mato Grosso do Sul, con 369 individuos registrados en el programa Estrategia Salud de la Familia en el año 2007. Los datos fueron colectados en los domicilios, por medio de entrevista semiestructurada y evaluación antropométrica. En el análisis de los datos, fueron utilizados los tests chi-cuadrado y Mantel Haensel, para respuestas categóricas, y ANOVA y Tukey, para las continuas. RESULTADOS: Las prevalencias de sobrepeso y obesidad fueron de 33,3% y 23,0%, respectivamente. En su mayoría, los individuos presentaban las siguientes características: sexo femenino (85,4%, inactivos (89,7%, relación cintura-cadera (RCC inadecuada (83,7% y portaban algún problema de salud crónico (31,9%, especialmente la hipertensión arterial. Los factores de riesgo para sobrepeso y obesidad pueden ser relacionados a las variables estado civil viudo, RCC inadecuada, renta más baja y problemas de salud. Ya la hipertensión arterial puede ser asociada apenas a la obesidad. CONCLUSIÓN: El porcentual de personas que se encontraban encima del peso y de aquellas que no practicaban actividad física en Nova Andradina indica que esas cuestiones constituyen desafío importante para el sector salud también en las pequeñas ciudades. Por eso, es urgente la implantación de programas de intervención multidisciplinares en el ámbito de la atención básica.BACKGROUND: Overweight and obesity are an important public health problem in society, due to the growth in all age groups and their association with various chronic diseases, especially hypertension OBJECTIVE: To investigate possible factors associated with changes in body mass index (BMI. METHODS: Study developed in the city of Nova Andradina, State of Mato Grosso do Sul, with 369 subjects registered in the Family Health Strategy Program in 2007. Data were collected at the subjects

  2. Transactional support for adaptive indexing

    NARCIS (Netherlands)

    G. Graefe; F Halim; S. Idreos (Stratos); H. Kuno; S. Manegold (Stefan); J.N. de Sa (Joao); B. Seeger

    2014-01-01

    textabstractAdaptive indexing initializes and optimizes indexes incrementally, as a side effect of query processing. The goal is to achieve the benefits of indexes while hiding or minimizing the costs of index creation. However, index-optimizing side effects seem to turn read-only queries into

  3. Anthropometric Study of Nasal Index of the Kosovo Albanian Population

    OpenAIRE

    Gloria Staka; Fatmir Dragidella; Metush Disha

    2012-01-01

    Human nose occurs in many shapes and sizes and ethnic influences my results in different appearances of the nose. Nasal index is an ethnic sensitive anthropometric index. It is an important athropometric parameter for classifying the race and sex of the individual whose identity is unknown. This study was undertaken to determine the nasal index of the Kosovo Albanian population. The study sample comprised 204 subjects (101 males and 103 females) aged 18-25 years. Nasal height and nasal width ...

  4. No association between body mass index and sperm DNA integrity

    DEFF Research Database (Denmark)

    Bandel, I; Bungum, Mona; Richtoff, J

    2015-01-01

    STUDY QUESTION: Is overweight associated with impaired sperm DNA integrity? SUMMARY ANSWER: High body mass index (BMI) is not associated with impaired sperm DNA integrity as assessed by the DNA Fragmentation Index (DFI). WHAT IS KNOWN ALREADY: Previous studies, based on fewer subjects and including...

  5. U.S. Periodical Price Index for 1994.

    Science.gov (United States)

    Carpenter, Kathryn Hammell; Alexander, Adrian W.

    1994-01-01

    Presents the 1994 periodical price index, based on subscription price information supplied and compiled by the Faxon Company to measure changes in average U.S. periodical prices. Highlights include subject categories, rates of increase, price index comparisons, prices by Library of Congress Classification, and comparative information from 1977…

  6. ERDA energy information data base subject thesaurus

    Energy Technology Data Exchange (ETDEWEB)

    1977-06-01

    The technical staff of the ERDA Technical Information Center, during its subject indexing activities, develops and structures a vocabulary that allows consistent machine storage and retrieval of information necessary to the accomplishment of the ERDA mission. This thesaurus incorporates that structured vocabulary. Terms in the thesaurus are listed alphabetically; each alphabetic entry is accompanied by a ''word block'' containing all the terms associated with the entry. (RWR)

  7. ERDA energy information data base: subject thesaurus

    Energy Technology Data Exchange (ETDEWEB)

    1976-06-01

    The technical staff of the ERDA Technical Information Center, as part of its subject indexing activities, develops and structures a vocabulary which allows consistent machine storage and retrieval of information. This thesaurus incorporates that structured vocabulary. Terms in the thesaurus are listed alphabetically; each entry is accompanied by a ''word block'' containing all the terms associated with the entry. There are 15,905 approved terms and 4198 forbidden terms in this edition. (RWR)

  8. Phénomènes pionniers et problèmes de frontières : quelques remarques en guise de conclusion

    OpenAIRE

    Dollfus, Olivier

    2014-01-01

    Phénomènes pionniers et problèmes de frontières dans la zone intertropicale ont retenu notre attention au cours de ces journées. Les auteurs des communications ont montré la diversité des situations selon les continents, les époques, les objectifs poursuivis : incorporation de « nouvelles » terres pour l’agriculture vivrière ou commerciale, exploitation de gisements miniers, mise en valeur de « sites touristiques », « remplissage humain » par occupation de zones vides ou faiblement peuplées e...

  9. Les techniques de filtrage statistique dans l'amélioration de la précision des systèmes GNSS

    OpenAIRE

    NAHIMANA, F

    2006-01-01

    Dans le but de proposer une nouvelle approche de résolution des problèmes liés à la réception des signaux satellites en milieu urbain, les caractéristiques d'un récepteur GNSS ont été décrits pour comprendre et situer les différentes étapes de traitement du signal. Ensuite, le principe de base du filtrage statistique utilisé dans les récepteurs GNSS est donné. Nous avons également mis en évidence l'intérêt et l'avantage du filtrage particulaire pour un système non linéaire à bruits non gaussi...

  10. Les chorèmes comme outil d’analyse des besoins exprimés par des gestionnaires du territoire

    Directory of Open Access Journals (Sweden)

    Florence Brau

    2002-12-01

    Full Text Available La construction d’un référentiel spatial commun à différents gestionnaires du territoire nécessite une harmonisation des définitions et modes de découpages spécifiques de ces territoires. L’utilisation des chorèmes facilite la modélisation de ces perceptions et des besoins souvent complexes exprimés par les acteurs. Elle permet d’identifier, parmi les structures et processus mis en évidence, ceux qui résument le mieux l’intérêt général des parties prenantes d’un projet de gestion de l’espace afin de poser les bases du référentiel.

  11. Circulation des virus en milieu tropical, socio-écologie des primates et équilibre des écosystèmes

    OpenAIRE

    Galat, Gérard; Galat Luong, Anh

    1997-01-01

    Nos études sur le rôle des singes dans la transmission de la fièvre jaune et des VIS (virus de l'immunodéficience simienne) dans la nature illustrent les conséquences de la modification des écosystèmes sur l'apparition de viroses nouvelles ou sur la résurgence de celles que l'on croyait disparues. En forêt primaire, le cycle selvatique de la fièvre jaune est normalement circonscrit aux singes et aux moustiques vivant en haut des arbres. Le passage à l'homme est une anomalie nécessitant des ci...

  12. Evaluation of anti-epileptic activity of fresh fruit juice of Moringa oleifera against maximal electroshock (M.E.S and Picrotoxin (PTX induced convulsions in mice.

    Directory of Open Access Journals (Sweden)

    Quazi Emadoddin

    2016-08-01

    Full Text Available Moringa oleifera (Moringaecea are used in Indian traditional medicine and in folklore for many diseases and extensively used as CNS depressant traditionally. The interesting things of this plant are each part of Moringa oleifera is used as medicines. The present work has been carried out to evaluate the anti-epileptic activity of fresh fruit juice of Moringa oleifera against maximal electroshock (M.E.S and Picrotoxin (PTX induced convulsions in mice at different dose level (100ml/kg. p.o & 50ml/kg. p.o. Diazepam (5mg/kg. p.o and Phenytoin (25mg/kg. i.p were used as reference standard drugs. The data obtained indicates that the fresh fruit juice of Moringa oleifera at the dose of (50ml/kg p.o & 100ml/kg p.o shows anticonvulsant activity against Maximal electroshock and Picrotoxin induced convulsion in mice.

  13. Comportement des systèmes sols/géosynthétiques en couverture decentres de stockage de déchets

    OpenAIRE

    Gourc, Jean-Pierre; Ple, Olivier; Villard, Pascal; Mehrez, Jamei

    2003-01-01

    International audience; Le stockage de surface des déchets solides non ra-dioactifs (déchets ménagers et déchets industriels banals en centres de stockage de classe 2, déchets industriels spéciaux en centres de stockage de classe 1) suit une réglementation stricte, même s'il vient d'être décidé de surseoir à la loi française de juillet 1992 – loi qui limitait le stockage aux déchets ulti-mes à partir du 1 er juillet 2002. Les caractéristiques physico-chimiques des déchets stockables ainsi que...

  14. L'égalité dans les systèmes scolaires : effet école ou effet société ?

    OpenAIRE

    Dupriez, Vincent; Dumay, Xavier

    2004-01-01

    Dupriez, V., & Dumay, X. (2004). L'égalité dans les systèmes scolaires : effet école ou effet société ? Les Cahiers de Recherche du Girsef, 31.; Un des modes de travail de l'éducation comparée est d'étudier les structures scolaires de différents pays et d'essayer de rapporter les différences observées à des variations dans les performances scolaires des pays étudiés. De manière assez classique, cette comparaison de performances est étudiée en référence à des critères d'efficacité, d'efficienc...

  15. INTEGRATION PROCESSES IN WORK OF EDUCATIONAL LIBRARIES BELONGING TO THE MES OF UKRAINE AND THE NAPS OF UKRAINE IN INFORMATISATION CONDITIONS

    Directory of Open Access Journals (Sweden)

    Pavla I. Rogova

    2013-12-01

    Full Text Available The article is focused on analyzing the state and prospects of forming a branch segment of psychological, pedagogical and educational issues in the information space of Ukraine, and the participation of the network of educational libraries belonging to the MES of Ukraine and the NAPS of Ukraine in this procedure. The author of the article elucidates the basic notions of forming a capacious information space by the state libraries of Ukraine, viz.: information space, integration, corporatism, cooperation, an integrated branch information resource (IBIR. The efficient instruments of innovative library activities are defined, first of all as far as the creation of electronic resources is concerned. The researcher also highlights the results of scientific work at V. Sukhomlynskyi State Scientific and Pedagogical Library of Ukraine as to the formation of IBIR together with the leading libraries of the network at present stage. The perspective activities of the above-mentioned libraries in this direction are defined for the future.

  16. Energy information data base: subject thesaurus

    Energy Technology Data Exchange (ETDEWEB)

    1979-10-01

    The technical staff of the DOE Technical Information Center, during its subject indexing activities, develops and structures a vocabulary that allows consistent machine storage and retrieval of information necessary to the accomplishment of the DOE mission. This thesaurus incorporates that structured vocabulary. The terminology of this thesaurus is used for the subject control of information announced in DOE Energy Research Abstracts, Energy Abstracts for Policy Analysis, Solar Energy Update, Geothermal Energy Update, Fossil Energy Update, Fusion Energy Update, and Energy Conservation Update. This terminology also facilitates subject searching of the DOE energy information data base, a research in progress data base, a general and practical energy information data base, power reactor docket information data base, nuclear science abstracts data base, and the federal energy information data base on the DOE on-line retrieval system, RECON. The rapid expansion of the DOE's activities will result in a concomitant thesaurus expansion as information relating to new activities is indexed. Only the terms used in the indexing of documents at the Technical Information Center to date are included. (RWR)

  17. Energy information data base. Subject thesaurus

    Energy Technology Data Exchange (ETDEWEB)

    1978-06-01

    The technical staff of the DOE Technical Information Center, during its subject indexing activities, develops and structures a vocabulary that allows consistent machine storage and retrieval of information necessary to the accomplishment of the DOE mission. This thesaurus incorporates that structured vocabulary. The terminology of this thesaurus is used for the subject control of information announced in DOE Energy Research Abstracts, Energy Abstracts for Policy Analysis, Solar Energy Update, Geothermal Energy Update, Fossil Energy Update, Fusion Energy Update, Energy Conservation Update, and Power Reactor Docket Information (published for the Nuclear Regulatory Commission). This terminology also facilitates subject searching of the DOE technical information data base, a research in progress data base describing energy-related research, and a general and practical energy information data base on the DOE on-line retrieval system, RECON. The rapid expansion of DOE's activities will result in a concomitant thesaurus expansion as information relating to new activities is indexed. Only the terms used in indexing documents at the Technical Information Center to date are included. (RWR)

  18. Ultrasonographic staging of cutaneous malignant tumors: an ultrasonographic depth index.

    Science.gov (United States)

    Crisan, Maria; Crisan, Diana; Sannino, Gianpaolo; Lupsor, Monica; Badea, Radu; Amzica, Florin

    2013-05-01

    The objective of this paper is to assess the role of conventional and high-frequency ultrasound in the evaluation of the depth of cutaneous skin cancer. The study was performed on 46 subjects, divided into 3 categories, according to their skin pathology [basal cell carcinoma (BCC), 18 subjects; superficial spreading melanoma (SSM), 8 subjects; nodular melanoma (NM), 20 subjects]. Conventional and high-frequency ultrasonographic measurements were performed in order to assess the thickness of the tumors and the vascularization degree. We compared the mean values of the tumoral thickness obtained by using ultrasound (ultrasonographic depth index) with the histological depth index, obtained after performing histological sections stained with hematoxylin-eosin, and specific monoclonal antibodies in case of pigmented tumors. We established a correlation index between the histological and ultrasonographic values of the tumoral thickness. We found a strong correlation between the ultrasonographic index (measured by high-frequency sonography) and the histological index for nodular BCC (correlation of 98.4 %), NM subjects (correlation of 98.4 %), and SSM subjects (correlation of 99.4 %). An increase of the blood supply was noticed in nodular lesions only. Ultrasonography allows a very accurate assessment of skin cancer. The ultrasonographic depth index can be considered an objective, non-invasive marker for cutaneous tumors, comparable to the histological one, with a very good sensitivity (98-99 %).

  19. Subject (of documents)

    DEFF Research Database (Denmark)

    Hjørland, Birger

    2017-01-01

    such as concepts, aboutness, topic, isness and ofness are also briefly presented. The conclusion is that the most fruitful way of defining “subject” (of a document) is the documents informative or epistemological potentials, that is, the documents potentials of informing users and advance the development......This article presents and discuss the concept “subject” or subject matter (of documents) as it has been examined in library and information science (LIS) for more than 100 years. Different theoretical positions are outlined and it is found that the most important distinction is between document......-oriented views versus request-oriented views. The document-oriented view conceive subject as something inherent in documents, whereas the request-oriented view (or the policy based view) understand subject as an attribution made to documents in order to facilitate certain uses of them. Related concepts...

  20. Science of the subjective.

    Science.gov (United States)

    Jahn, R G; Dunne, B J

    2007-01-01

    Over the greater portion of its long scholarly history, the particular form of human observation, reasoning, and technical deployment we properly term "science" has relied at least as much on subjective experience and inspiration as it has on objective experiments and theories. Only over the past few centuries has subjectivity been progressively excluded from the practice of science, leaving an essentially secular analytical paradigm. Quite recently, however, a compounding constellation of newly inexplicable physical evidence, coupled with a growing scholarly interest in the nature and capability of human consciousness, are beginning to suggest that this sterilization of science may have been excessive and could ultimately limit its epistemological reach and cultural relevance. In particular, an array of demonstrable consciousness-related anomalous physical phenomena, a persistent pattern of biological and medical anomalies, systematic studies of mind/brain relationships and the mechanics of human creativity, and a burgeoning catalogue of human factors effects within contemporary information processing technologies, all display empirical correlations with subjective aspects that greatly complicate, and in many cases preclude, their comprehension on strictly objective grounds. However, any disciplined re-admission of subjective elements into rigorous scientific methodology will hinge on the precision with which they can be defined, measured, and represented, and on the resilience of established scientific techniques to their inclusion. For example, any neo-subjective science, while retaining the logical rigor, empirical/theoretical dialogue, and cultural purpose of its rigidly objective predecessor, would have the following requirements: acknowledgment of a proactive role for human consciousness; more explicit and profound use of interdisciplinary metaphors; more generous interpretations of measurability, replicability, and resonance; a reduction of ontological